AIRBAG MODULE

03-06-2015 дата публикации
Номер:
KR1020150060033A
Принадлежит:
Контакты:
Номер заявки: 01-13-102043937
Дата заявки: 25-11-2013

[1]

The present invention refers to air bag airbag when it is inflated and method capable of preventing damaging the improved flap relates air-bag module in a.

[2]

Front seat of a vehicle for a steering-wheel mounted air the airbag for protecting the driver that the driver air bag module, and an instrument panel is located in front of the passenger is provided to the airbag module is from a passenger in assistant driver seat shipping container is representative.

[3]

Instrument panel an airbag module has a passenger airbag housing and fixing bracket is fixed to an inside, to said airbag housing received in a of the airbag in a folded state, provided to the bottom portion of airbag housing collisions, device and method of producing a in high-pressure gas to the airbag gushes a includes the shell shaped.

[4]

Airbag housing of an airbag opening side a rupture due to that counterbalances the air bag door comprises the rectangular plate like nut 3.

[5]

Is formed from fracturing air bag door and passing through the air bag during air bag inflation of air bag airbag rupture department and. resin, which is disposed at a contact damage to the element.

[6]

In order to solve this problem an airbag conventional air bag is the inflating direction of the hole a variety of to prevent invention relates to flap.

[7]

Patent publication number 2005-0121291 25th which

[8]

The present invention refers to the above-mentioned contains specific information including a sender address for, upon airbag deployment of the air bag door from front, flank department , flank front and and such as to cover at least these of an edge part of the rectangular contact upon airbag deployment deployed rupture department and main planes uniformalized and 44 contact with the airbag thereby preventing damage to the provides an airbag module that in.

[9]

The above-mentioned end of the one in the embodiment of the present invention a housing having a opening an airbag module has a along the; said and in a folded state within the housing, air a front panel and said front panel and face gas injection hole is formed air bag including surface panel and a back surface; said unit has one end of the air-bag is connected, said top and side surfaces of the air bag in a folded state is disposed the front upon airbag deployment, flank and the front lateral and said box has a U-like edge covering the. flap which contains the lapping is configured to.

[10]

One in the embodiment of the present invention along the an airbag module has said a cover an open of the housing may further include any flap.

[11]

Said wrapping the flap upon airbag deployment said front side of said air bag which develops extending flap; and said flap extending is walls narrow width of lateral which develops both sides of said housing may include a flap.

[12]

Said wrapping the flap can take the "T" shaped.

[13]

Said flap extending at least 1 times/or bioactive non-metallic material are folded on the upper surface of said folded air bag can be constructed to be placed.

[14]

Said wrapping of the flaps the inflating direction non air bag said said lateral the flap of the air-bag folded said said side and. may be interposed between a of the housing.

[15]

Said one end of the flap cover of the air-bag is connected to said, said said cover flap/or bioactive non-metallic material and connected to the housing, the central part of the flap cover said tier line can be formed.

[16]

Wrapping said one and the other end parts said said cover of the flaps of the flaps the sewed, which one end said one side of said air bag may be connected to together.

[17]

Said cover has said of the flaps to expose a part of an upper hook the other end, a hook inserted the housing said said hook hole is installed at the.

[18]

Extending said said cover-side flap and right roof side rails of the flaps capable of breaking upon airbag deployment sewn in said through which the line can be.

[19]

Said cover of the flaps of the flaps wrapping said one and the other end parts said reaction end said said rear of the air-bag may be connected to panel.

[20]

the one end of the flaps cover said section has a provided, said extension the rear panel of gas injection hole and corresponding cover and then, an said provided about the hole cover said through the sewing line may be connected to said to the back panel.

[21]

Said flaps and extending said lateral flap can be formed are one-storied, are made.

[22]

Said flaps and extending said a separate formed with the lateral flap, said flaps and extending said lateral flap for a sewing line may be connected to through.

[23]

Said wrapping flap the joint can be formed.

[24]

Said wrapping the flap the wider portion of the center of the wider portion and said vertical extending including dl, said edge and side horizontally wide said dl portion's direction of longitudinal side edge sewed, which line may be connected to through.

[25]

Said wide portion of said gas injection holes and corresponding flap can be formed to expose a part of an upper.

[26]

Said wrapping the flap dl member "U" a-shape; and said around origin round member dl arranged and attached along the sewing line that are connected to a wide member may comprise an.

[27]

Said wide member the center of the gas injection holes and corresponding flap can be formed to expose a part of an upper.

[28]

Along one of the present invention in the embodiment according to the airbag module, wrapping flap is air bag hole front and constantly controlling, front and flank connected deployed to cover the portions from being lost at to effectively prevent the formation of can be.

[29]

Also one of the present invention Figure 1 shows a configuration of air-bag module along the in the embodiment shown is a perspective view. Also one of the present invention in the embodiment for Figure 2 shows a configuration of an air-bag assembly is shown in the plane. Figure 3 shows a ray II-II is along the cross-sectional drawing of Figure 2. Also Figure 4 shows a one in the embodiment of the present invention for an air-bag assembly of the flap unit is unfolded that is as planar as shows the state that the.. Figure 5 shows a IV-IX is along the cross-sectional drawing of Figure 4. Figure 6 shows a lapping along one of the present invention also in the embodiment shown in the configuration of the flaps is plane. Figure 7 shows a lapping along other of the present invention also in the embodiment shown in the configuration of the flaps is plane. Also Figure 8 shows a one in the embodiment of the present invention for an air-bag assembly airbag is contained within the housing that is as planar as shows the state that the.. Figure 9 shows a ray IX-IX is along the cross-sectional drawing of Figure 8. Also Figure 10 shows a one in the embodiment of the present invention for an air-bag assembly cover flap coupled to the housing that is as planar as shows the state that the.. Figure 11 shows a ray XI-XI is along the cross-sectional drawing of Figure 10. One of the present invention in the embodiment for an air-bag assembly also Figure 12 shows a wrapping of both sides of the flaps is inserted into the housing that is as planar as shows the state that the.. Figure 13 shows a ray XIII-XIII is along a cross-sectional drawing of Figure 12. Figure 14 shows a one in the embodiment of the present invention also the airbag module is along the passenger side is mounted in the housing to guide in a section shows the state that the.. Also Figure 15 shows a one in the embodiment of the present invention for an air-bag assembly expanded state of it is shown a. whose cross section. Also Figure 16 shows a one in the embodiment of the present invention for an air-bag assembly expanded state of it is shown a is a perspective view. Figure 17 shows a also other in the embodiment of the present invention for an air-bag assembly wrapping of the flaps is a perspective view shown configuration. Figure 18 shows a wrapping of the flaps is development view of Figure 17. Also Figure 19 shows a another in the embodiment of the present invention for an air-bag assembly wrapping of the flaps is a perspective view shown configuration. Figure 20 shows a wrapping of the flaps is development view of Figure 19.

[30]

Hereinafter, reference to drawing with an of the present invention in the embodiment to illustrate the time as large as that of a pulsating current is. However the present invention refers to hereinafter in a disclosure in the embodiment is supported by the upper case and limited to various different, will embodied in the form, only the present embodiment of the present invention disclosure is completely to examples, of the invention executable commands for transmitting the clock radio person with skill in the art to completely intenna is to be provided for.

[31]

Also one of the present invention Figure 1 shows a configuration of air-bag module along the in the embodiment shown is a perspective view.

[32]

Also 1 with a, airbag module (1) the housing (3) and air bag assembly (100) includes.

[33]

Housing (3) one openings (3a) in the form a box is formed, the most the ground probe in its position hook (3b) comprises the rectangular plate like nut 3.

[34]

Air bag assembly (100) the air bag (110), wrapping flap (130, wrapping flap), and a cover flap (150, cover flap) includes.

[35]

Air bag (110) the housing (3) in ., is introduced into in a folded state.

[36]

Wrapping flap (130) an airbag (110) is connected to front side of housing upon airbag deployment (3c) and side (3d) and, front side (3c) and side (3d) is adjacent to the capacitor insulating layer edge side (3e) is evolved so as to covers the airbag (110) the inflating direction (110) prevents from being lost.

[37]

Cover flap (150) the wrapping flap (130) and air bag (100) the housing (3) retained in housing to (3) opening (3a) consists of such as to cover at least these. Cover flap (150) at an intermediate section almost air bag (100) the inflating direction breaching tier line (151) is formed, at at least one end thereof with the housing (3) of hook (3b) the fitting protrusion 46 is fixed to.

[38]

Also one of the present invention Figure 2 shows a configuration of an air-bag assembly a in the embodiment shown in the plane view and, Figure 3 shows a ray II-II along the cross section is of Figure 2.

[39]

Also 2 and 3 with a, air bag assembly (100) the air bag (110), wrapping flap (130), and a cover flap (150) includes.

[40]

Air bag (110) has passenger that faces the side front panel (111) and a front panel (111) face and, gas injection holes (113a) is formed a back panel (113) includes. Gas injection holes (113a) the rear panel (113) is formed on generally central portion of the.

[41]

Rear panel (113) at the lower part of the cloth wrapping flap (130) one and the other end parts of cover flap (150) one end of the sewing line (161) are connected through.

[42]

Wrapping flap (130) the housing (3) width of (W, also 1 reference) having a width approximately corresponding an extended flap (131, extension flap) and extension flap (131) projecting from both sides of a lateral flap (133, lateral flap) includes. I.e., wrapping flap (130) approximately "T" have a-shaped.

[43]

Cover flap (150) the housing (3) approximately corresponding width and comprising a width of (W1) (W2) is formed such that they have a. Cover flap (150) the vicinity of the second housing (3) of hook (3b) which is inserted a hook hole (153) is formed, an airbag its intermediate (110) the inflating direction being attached opposed tier line (151, tear line) is formed. Cover flap (150) one end of the extension (155) is formed, extension (155) the rear panel (113) of gas injection hole (113a) and corresponding cover hole (155a) is formed. Extension (155) of a cover hole (155a) rotates in contact with the of sewing line (163) through rear panel (113) is connected to.

[44]

Wrapping flap (130) a portion of cover flap (150) and rear panels (113) mounted on is disposed, wrapping flap (130) one and the other end parts of cover flap (150) one end of the sewing line (161) through the rear panel (113) is connected to.

[45]

Also Figure 4 shows a one in the embodiment of the present invention for an air-bag assembly of the flap unit is unfolded and plane view a shows the state that the, Figure 5 shows a IX-IX is along the cross section of Figure 4.

[46]

Also 4 and 5 refers to surface, wrapping flap (130) are folded cover flap at least 1 times (150) and air bag (110) of rear panel (113) between the folds (137) is the.

[47]

Folds (137) a lateral flap (133) lower end of (133a) an airbag and (110) such that some toward top of after folding, fixed length, and the jig to have (L) times to zag is formed central hinge portion.

[48]

Folds (137) capable of breaking upon airbag deployment the sewing line (165) through covered flap (150) the fitting protrusion 46 is fixed to. Sewing line (165) the airbag formed at an interval on the constant (110) is the inflating direction breakage folds (137) the passenger toward the front a soft material to be easily.

[49]

Figure 6 shows a lapping along one of the present invention also in the embodiment shown in the configuration of the flaps is plane. Also 6 with a, wrapping flap (130) extension of flap (131) and lateral flap (133) is provided the liquid food.

[50]

Figure 7 shows a lapping along other of the present invention also in the embodiment shown in the configuration of the flaps is plane. Also with a 7, wrapping flap (130A) extension of flap (131A) and lateral flap (133A) which is provided in the a separate sewing line (167) is connected to each other by means of. When the air bag (110) a portion discarded automatic sewing device of wrist end and can be used contact point is turned off.

[51]

Next-up message to the base station of the airbag assembly (100) the housing (3) describes a in the first.

[52]

Also Figure 8 shows a one in the embodiment of the present invention for an air-bag assembly airbag is contained within the housing a plane view and shows the state that the, Figure 9 shows a ray IX-IX along the cross section is of Figure 8.

[53]

Also refers to surface 8 and 9, air bag (100) for a folded after housing (3) the contact is inserted in. Wrapping flap (130) and a cover flap (150) the housing (3). a maximum diameter of 2 mm. a is drawn out of a. Cover flap (150) one and the other end parts of wrapping flap (130) one end of the sewing line (161) air bag through an (110) of rear panel (113) is connected to the airbag (110) rim medal to. is maintained.

[54]

Housing (3) bottom part of a inflator (5) in case of collision of car is provided with bag (110) feed gas into a.

[55]

Also Figure 10 shows a one in the embodiment of the present invention for an air-bag assembly cover flap shows the state that the coupled to the housing and a plane view, Figure 11 shows a ray XI-XI is a corresponding single-sided 1 a of Figure 10.

[56]

Also 10 and 11 with a, housing (3) is drawn out of a lapping flap (130) and a cover flap (150) for arrow (A) toward a paper distribution stacker folded air bag (110) on the upper surface of portion where, cover flap (150) of hook hole (153, also 8 reference) housing (3) of hook (3b) is extrapolated into. As a result, wrapping flap (130) of folds (137) the folded air bag (110) lateral walls, wrapping flap (130) lateral flap (133) the housing (3) of, or extends.

[57]

One of the present invention in the embodiment for an air-bag assembly also Figure 12 shows a wrapping of both sides of the flaps shown in the state that is inserted into a housing and plane view, Figure 13 shows a ray XIII-XIII is along a cross section of Figure 12.

[58]

With a 13 also to 12 also, wrapping flap (13) lateral flap (133) housing (3) are folded second side being opposite said first gear housing (3) side of (3d) and folded air bag (110) between the side surfaces of the contact is inserted. As a result, wrapping flap (13) in a folded air bag (110) of the upper surface and the side surface cover are arranged of the squeegees are configured to move.

[59]

Next one in the embodiment of the present invention along the airbag module (1) operation of the described.

[60]

Figure 14 shows a one in the embodiment of the present invention also the airbag module is along the passenger side is mounted in the housing to guide in a section shows the state that the..

[61]

Also refers to surface 14, along the airbag module in the embodiment one of the present invention (1) instrument panel side a subsidiary seat (7) is provided within the. Instrument panel (7) an airbag, when inflated, being attached opposed air bag door (7a) comprises the rectangular plate like nut 3.

[62]

Also Figure 15 shows a one in the embodiment of the present invention for an air-bag assembly expanded state of it is shown a. whose cross section.

[63]

Also refers to surface 15, in case of collision of car inflator (5) adapted to pump the gas from the air bag, and the gases device and method of producing a is generated (110) supplied rapidly into the interior of, air bag (110) a flash unexpanded, ..

[64]

Flap covered by that counterbalances the air bag (150) tier line (151) is meting of the, wrapping flap (130) of folds (137), and display apparat US using the sewing line (165) are meting of the air bag door (8) is instrument panel (7) is breakage from window shield (10) the free surfaces sliced side.

[65]

Air bag door (8) is formed from fracturing air bag hole (9) through the wrapping flap (130) and air bag (110) is withdrawn indoor of a vehicle by using the features. deployed toward the front.

[66]

Wherein, cover flap (150) tier line (151) is separated by a meting of the a cover flap (150) portion of (154) an airbag hole (9) covers a of the front edges. As a result, cover flap (150) portion of (154) on wrapping flap (130) is, wrapping flap (130) above, and an air bag (110) of rear panel (113) is provided to locate a at (110) is air bag hole (9) of contact with the rupture department and is damage to the inserts.

[67]

Also Figure 16 shows a deployment of one of the present invention for an air-bag assembly [...] in the embodiment shown is a perspective view.

[68]

With a 16 also, upon airbag deployment wrapping flap (130) extension of flap (131) and lateral flap (133) is air bag hole (9) the airbag cover an edge of the (110) is air bag hole (9) of is operation units fixed to the rupture department and.

[69]

The, wrapping flap (130) extension of flap (131) and lateral flap (133) the "T" air through the integrally-shaped it will conceive hole (9) of the corner portions (9d) also simultaneously covering the airbag (110) is air bag hole (9) of the corner portions (9d) and contacted to is damage to the inserts.

[70]

Figure 17 shows a also other in the embodiment of the present invention for an air-bag assembly wrapping of the flaps is a perspective view shown configuration.

[71]

Also 17 with a, lapping flap along other in the embodiment of the present invention (230) is formed with the joint.

[72]

Box-type wrapping flap (230) the base portion (231) and cover part (233) includes. Base portion (231) the housing (3) is adapted to be secured to an air bag bottom of (110) for injecting gas of hole (113a) thereof in communication with flap hole (231a) is formed.

[73]

Cover part (233) comprises a base portion (231) and is connected to the insulator base portion (231) folded be loaded by a on the upper surface of the upper surface and the side surface of the air-bag the cover. I.e., cover part (233) the air bag (110) the inflating air bag being attached opposed front and lateral sides of the airbag cover fractures (110) is air bag hole front and lateral sides rupture department and contact prevents plunger is.

[74]

Figure 18 shows a wrapping of the flaps is development view of Figure 17. Also 18 with a, box-type wrapping flap (230) to form the wider portion (2324) and the wider portion (234) of the center of vertical extending dl part (235) a wound flap is provided for treating keratin fiber using the manufacturing. Won stage the wider portion (234) and dl part (235) is a "T" is provided-shaped manner.

[75]

The wider portion (234) of side edges (234a) and dl part (235) the longitudinal sides of the edge (235a) against each other with a sewing by connecting to the base portion (231) and cover part (233) a including wrapping flap (230) is made to be greater than about is.

[76]

Figure 19 shows a lapping along another of the present invention also in the embodiment shown is a perspective view of the flaps configuration.

[77]

19 also refers to surface, wrapping flap (330) the base portion (331) and cover part (333) includes. Base portion (331) the housing (3) is adapted to be secured to an air bag bottom of (110) for injecting gas of hole (113a) thereof in communication with flap hole (331a) is formed.

[78]

Cover part (333) comprises a base portion (331) and is connected to the insulator base portion (331) folded be loaded by a on the upper surface of the upper surface and the side surface of the air-bag the cover.

[79]

Figure 20 shows a wrapping flap (330) is of development view of Figure 19.

[80]

Wrapping flap (330) in order to produce a a-shape "U" dl member (334) and dl member (334) than is wide member (335) is is separately provided.

[81]

Is provided together and a wide member (335) edge one side of (335a) a dl member (334) arranged and attached along the around origin round after facing each other, sewing by connecting to the wrapping flap (330) complete a.

[82]

In to standardize the, air bag in expanded state non wrapping flap (130,130,330) reflecting layer is formed on the top of a cover flap (150) erasable optionally the..

[83]

Accompanying drawing of the present invention by referring to the aforementioned and described but preferred embodiment, the present invention refers to the same which not limited to, refers to is defined by claim. Therefore, usual the art refers to grow with knowledge the idea claim within such a range that causes no the current source from deviating from the present invention section side receiving channel and various. can be modified.

[84]

1: passenger airbag module 3: housing 3b: hook 7: instrument panel 100: air bag assembly 110: air bag 113: rear panel 130 ; wrapping flap 131: extending flap 133: lateral flap 150: cover flap 151: tier line 153: hook hole 161,163: sewing line



[1]

An airbag module is provided. The airbag module comprises: a housing; an airbag; and a wrapping flap. The housing has an opening. The airbag is accepted in the opening of the housing while folded. The airbag includes a front panel facing a passenger and a rear panel which faces the front panel and includes a gas injection hole. The wrapping flap is connected to one side of the airbag by one end and is arranged on the top and the side of the folded airbag, thereby covering the front and the side of the housing and the edge part where the front and the side of the housing meet when the airbag inflates.

[2]

COPYRIGHT KIPO 2015

[3]



A housing having a opening; and in a folded state within the housing said, air a front panel and said front panel and face gas injection hole is formed air bag including surface panel and a back surface; and said unit has one end of the air-bag is connected, said air bag in a folded state is disposed the top and side surfaces of the said opening upon airbag deployment said front side of the housing, and the front lateral and said flank configured to meet an edge covering the airbag module including lapping flap.

According to Claim 1, said opening of the housing the cover flap further including airbag module.

According to Claim 1, said wrapping the flap, said front side of said air bag upon airbag deployment which develops extending flap; and said flap extending is walls narrow width of said lateral flap which develops both sides of housing including airbag module.

According to Claim 3, said wrapping the flap rod of the steel plate of a the airbag module "T".

According to Claim 4, said flap extending at least 1 times/or bioactive non-metallic material are folded on the upper surface of air bag folded said constitution: the airbag module.

According to Claim 5, said wrapping of the flaps the inflating direction non air bag said said said lateral the flap folded air bag portion of the housing-ring inserted between a CVD reaction the airbag module.

According to Claim 6, said one end of the flap cover of the air-bag is connected to said, said said cover flap/or bioactive non-metallic material and connected to the housing, the central part of the flap cover said tier line forming method the airbag module.

According to Claim 7, of the flaps cover said one and the other end parts said said wrapping of the flaps the sewed, which one end said one side of said air bag connected together to the airbag module.

According to Claim 7, said cover has said of the flaps to expose a part of an upper hook the other end, said housing said hook hole is inserted with the airbag module.

According to Claim 5, said cover-side flap extending said and right roof side rails of the flaps capable of breaking upon airbag deployment said sewing line is fitted with the airbag module.

According to Claim 8, said cover of the flaps of the flaps wrapping said one and the other end parts said reaction end said said rear panel of the air-bag is connected downstream of the airbag module.

According to Claim 11, said one end of the flaps cover the section has a provided, said extension the rear panel of gas injection hole and corresponding cover and then, an said said cover hole provided about the through the sewing line connected to the back panel the airbag module.

According to Claim 4, said flaps and extending said lateral flap has an integrally formed airbag module.

According to Claim 4. Said flaps and extending said a separate formed with the lateral flap, said flaps and extending said lateral flap for a sewing line are connected via the airbag module.

According to Claim 1. Said wrapping the flap box end in the form of a triangular the airbag module.

According to Claim 15, said wrapping the flap the wider portion of the center of the wider portion and said vertical extending including dl, said edge and side horizontally wide said dl portion's direction of longitudinal side edge sewed, which line are connected via the airbag module.

According to Claim 16, said wide portion of said gas injection holes and corresponding flap to expose a part of an upper the airbag module.

According to Claim 15, said wrapping the flap dl member "U" a-shape; and said around origin round member dl arranged and attached along the sewing line that are connected to a wide member; including a airbag module.

According to Claim 18, said wide member the center of the gas injection holes and corresponding flap to expose a part of an upper the airbag module.