Hat brim spring support for big lip cap

The utility model relates to a hat brim spring support for a big lip cap, which is characterized in that the hat brim spring support for a big lip cap comprises an upper spring support slice (3), a middle spring support slice (6), and a lower spring support slice (7); the lower end part of the upper spring support piece (3) is connected with the upper end of the middle spring support piece (6), and the part od connection is bended; the lower end part of the middle spring support piece (6) is connected with the upper end of the lower spring support piece (7) and the part of connection is bended; the upper spring support slice (3), the middle spring support slice (6) and the lower spring support slice (7) are connected together; the middle spring support slice (6) is provided with a cap badge fixing hole (5); the utility model has the advantages of good elasticity, simple manufacturing process and low cost.

Transformer voltage wireless measurement device

The invention provides a transformer voltage wireless measurement device, belongs to the technical field of power transformation, and mainly solves the problems that the cost and the loss are high and potential safety hazards exist to operating personnel when a mutual inductor is used for measurement in the prior art. The transformer voltage wireless measurement device comprises a transformer magnetic circuit and is characterized by further comprising a voltage sampling device, and the voltage sampling device comprises a solitary turn coil, an analog-digital conversion device and a wireless transmitter; the magnetic circuit is wound with the solitary turn coil, the solitary turn coil is close to a tested primary side or auxiliary side coil, the analog-digital conversion device is connected between two ends of the solitary turn coil, an output end of the analog-digital conversion device is connected with the wireless transmitter, and an induction voltage value in the solitary turn coil is ...

Viscous oil tank car

A railway tank car for loading and transporting the media like viscous oil comprises a tank body (1), traction bolsters (2), a heating device (3), an end ladder, and a guard rail (5) for a running board. The heating device (3) is provided on the exterior of the tank body (1), and comprises heating pipes and a heat-insulating sleeve thereof. The heat-insulating sleeve is provided on the exterior of the heating pipes. The heating pipe is composed of a tubular object with an opening and the tank body (1) welded together, and the tank body (1) is also a component part of the heating pipes. The heating pipe comprises a gas inlet joint and a water outlet. The tank car has a lighter self-weight by using the heating device with the external heating pipes, can meet the loading requirement of the viscous oil tank car of 80 ton class, and also avoids the technical defect of the heating structure of internal heating pipes type in terms of technology.

Making process of ornaments for clothing or hat

一种饰品的制作工艺

... 一种饰品的制作工艺，其特征在于：以单层塑料片作为基材，以金属箔及塑料保护膜复合形成复合膜，所述的复合膜的金属箔的一面贴在基材的表面，基材、金属箔、塑料保护膜构成复合材料后，再用高频熔接机或超声波熔接机对复合材料进行模具热压成型。由于采用了金属箔，表面覆盖有保护膜，因此饰品具有与金属制的饰品相同的金属光泽，并且透明的保护膜可使金属光泽及印刷的图案在长久使用后象新的一样。适用于作为商标之类的饰品。 ...

Making process of ornaments for clothing or hat

A technique for making articles for personal adornment on clothing or cap is characterized as following: multi-layer pressed polyvinyl chloride films as backing material, on which a layer of metal foil is covered then a protecting film with patterns printed was laid on. The backing material, foil, and protecting film form a complex film that is shaped by hot pressing via model and using an impulse sealer or supersonic sealer. The invented article has metallic luster like that made from real metals, and the transparent protecting film let metallic luster and printed patterns like new new one after long time using. The complex film can be washed with clothing together, since its material is soft, corrosion proof and lightweight.

Ornament making process

The ornament making process features using single plastic sheet as base material and composite film formed by metal foil and protecting plastic film. After the composite film is adhered to the surface of the base material to constitute composite material, the composite material is hot pressed to form inside mold in a HF welding machine or a supersonic welding machine. The metal foil and the protecting film make the ornament possess metal luster and lasting printed pattern. The present invention is suitable for making trademark and other ornament.

Railway flatcar underframe accessory positioning device

The utility model relates to a positioning device, in particular to a railway flatcar underframe accessory positioning device. The utility model aims to solve the problems of poor position precision, low efficiency, poor position relevance, time and labor waste caused by repeated adjustment of the position of a lifting support in the assembly process when the existing scribing method is used for positioning the accessories of the railway flatcar chassis. The utility model provides a positioning device for the accessories of the railway flatcar chassis. The device comprises a mounting platform, a first-position center plate supporting seat, a second-position center plate and derailment valve hanging support seat assembly, a first-position derailment valve hanging support seat, a second-position derailment valve hanging support seat and a plurality of supporting seats, wherein the first-position center plate supporting seat, the second-position center plate and the derailment valve hanging ...

Production of artificial leather for big brim of cap

The production process of artificial leather brim includes the steps of soaking the base cloth with polyurethane resin pulp; passing the base cloth through the liquid mixture of N,N-dimethyl formamide and water to form artificial polyurethane resin leather; water washing; shaping and drying. The said polyurethane resin pulp includes polyurethane resin in 8-10% and succinate dicapryl sodium carbonate as anion surfactant 12-14% other than N,N-dimethyl formamide. The artificial leather of the present invention has high hydroscopicity and it can replace sheep leather with low cost.

Liquid conductor shaking power generation device

The invention provides a liquid conductor shaking power generation device, belongs to the technical field of power generation equipment and mainly solves the problems of complex structure, high cost and popularization difficulty in the prior art. The liquid conductor shaking power generation device comprises magnetic poles, a housing, a wire and a rectifying unit and is characterized by further comprising a liquid conductor and a diversion slope. The magnetic poles comprise an upper magnetic pole and a lower magnetic pole, a gap is arranged between the upper magnetic pole and the lower magnetic pole, the upper magnetic pole is fixed to the side wall of the housing, and the lower magnetic pole is embedded in the middle portion of the diversion slope. The diversion slope is arranged at the bottom of the housing and made of an electrically insulating material. The housing is made of an electrically insulating material. The outside of the magnetic poles is wrapped with an electrically insulating ...