Windproof zipper and windproof clothing

Abstract

The present invention discloses a windproof zipper and windproof clothing, which relate to the field of clothing. The zipper comprises two chain belts and a slider for connecting the two chain belts. The zipper is characterized in that: a plurality of chain teeth are arranged on both chain belts, and the chain teeth on the two chain belts are staggered with each other. The chain teeth comprise upper teeth and lower teeth superimposed on each other, and the upper teeth and lower teeth are staggered; the chain teeth on the two chain belts are staggered with each other, and each chain tooth comprises upper teeth and lower teeth that are staggered with each other. When the chain teeth of the two chain belts are matched, the lower teeth of the lower layer are staggered with the upper teeth of the upper layer, so that the lower teeth of the lower layer are located in the gap between the upper teeth, which can block wind from entering the inside through the gap between the upper teeth, thereby achieving a windproof effect. The windproof effect is good and the production cost of the windproof clothing is reduced.

Description

Technical Field

[0001] The present invention relates to the field of clothing, and in particular to a windproof zipper and windproof clothing. Background Art

[0002] When the weather is cold, you need to wear windproof clothing to keep out the wind and keep warm. However, currently windproof clothing usually has a windshield on the front or back side of the zipper to prevent the wind from blowing. The windshield is used to prevent the wind from blowing. However, the addition of the windshield not only increases the production cost, but also makes it easy for the windshield to get stuck in the zipper when the zipper is pulled, causing the zipper to malfunction. Therefore, in response to the above problems, we have invented and improved it. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a windproof zipper and windproof clothing.

[0004] On the one hand, the present invention discloses a windproof zipper, comprising two chain belts and a slider for connecting the two chain belts. A plurality of chain teeth are arranged on both chain belts, and the chain teeth on the two chain belts are staggered with each other. The chain teeth include upper teeth and lower teeth that are superimposed on each other, and the upper teeth and lower teeth are staggered.

[0005] Preferably, the tops of the two chain belts are both provided with upper stops, and the tops of the upper stops are both provided with limiting plates adapted to the chain teeth.

[0006] Preferably, the limiting piece is arc-shaped.

[0007] Preferably, a connecting device is provided between each adjacent sprocket, and both ends of the connecting device are elastically connected to the corresponding sprocket respectively.

[0008] Preferably, the connecting device includes a flexible sleeve and a telescopic spring sleeved in the flexible sleeve, one end of the telescopic spring is connected to the chain tooth, and the other end is connected to another chain tooth.

[0009] Preferably, both chain belts are longitudinally provided with guide belts, and the guide belts are provided with guide grooves.

[0010] Preferably, the slider is provided with a drawstring, which is made of metal material.

[0011] Preferably, a static-eliminating chipset is installed in the drawstring.

[0012] Preferably, the slider includes a slider body, a chain splitting core arranged in the slider body for separating the two chain belts, and rollers are rotatably arranged on both sides of the chain splitting core.

[0013] Another aspect of the present invention discloses a windproof garment made according to the windproof zipper, comprising a windproof garment body and a windproof zipper arranged on the windproof garment body.

[0014] By adopting the above technical solution, the beneficial effects of the present invention are:

[0015] The sprockets on the two chain belts are staggered with each other, and each sprocket includes staggered upper and lower teeth. When the sprockets of the two chain belts are matched, the lower teeth of the lower layer are staggered with the upper teeth of the upper layer, so that the lower teeth of the lower layer are located in the gap between the upper teeth, which can block the wind from entering the inside through the gap between the upper teeth, thereby achieving a windproof effect. It not only has a good windproof effect, but also reduces the production cost of windproof clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the windproof zipper structure of Example 1 of the present invention;

[0017] Figure 2 This is a schematic diagram of the windproof zipper structure of Example 2 of the present invention;

[0018] Figure 3 This is a schematic diagram of the sprocket structure of Example 1 of the present invention;

[0019] Figure 4 This is a schematic diagram of the distribution structure of the connection device in Example 2 of the present invention;

[0020] Figure 5 This is a schematic diagram of the split-chain core structure of Example 2 of the present invention;

[0021] Figure 6 This is a schematic structural diagram of a windproof garment according to the present invention.

[0022] Explanation of main reference numerals: 1 chain belt, 2 pull head, 21 pull head body, 22 chain core, 3 chain teeth, 31 upper teeth, 32 lower teeth, 4 limiting plate, 5 connecting device, 51 flexible sleeve, 52 telescopic spring, 6 guide belt, 7 guide groove, 8 anti-static chipset, 9 roller, 10 pull belt, 11 windproof clothing body, 111 windproof clothing front piece, 112 windproof clothing back piece, 113 sleeve. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings and examples, so that the present invention can fully understand how to apply technical means to solve technical problems and achieve technical effects, and thus implement the invention accordingly. It should be noted that, as long as no conflict exists, the various embodiments of the present invention and the various features of the embodiments can be combined with each other, and the resulting technical solutions are all within the scope of protection of the present invention.

[0024] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be implemented without the specific details or the particular manner described herein.

[0025] In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are merely relational words determined for the convenience of describing the structural relationships of the various parts or elements of the present disclosure, and do not specifically refer to any part or element in the present disclosure, and should not be understood as limitations on the present disclosure.

[0026] Example 1

[0027] This embodiment discloses a windproof clothing, referring to Figure 1 and Figure 6 , including a windproof suit body 11 and a windproof zipper arranged on the windproof suit body 11. The entire windproof zipper is made of corrosion-resistant high-strength engineering plastic, so that the entire windproof zipper is not easy to wear and damage. The windproof suit body 11 includes a windproof suit front piece 111 and a windproof suit back piece 112 connected to each other, and two sleeves 113 arranged on both sides of the windproof suit front piece 111 and the windproof suit back piece 112. The two sleeves 113 are detachably connected to the windproof suit front piece 111 and the windproof suit back piece 112 respectively through windproof zippers, which is convenient for cleaning the sleeves 113. Therefore, there are mainly three windproof zippers, which are respectively located on the windproof suit front piece 111 and on both sides of the windproof suit front piece 111 and the windproof suit back piece 112.

[0028] The specific windproof zipper includes two chain belts 1, a slider 2 for connecting the two chain belts 1, a plurality of chain teeth 3 are arranged on each of the two chain belts 1, and the chain teeth 3 on the two chain belts 1 are staggered. The chain teeth 3 include upper teeth 31 and lower teeth 32 that are superimposed on each other. The upper teeth 31 and the lower teeth 32 are staggered. The chain teeth 3 on the two chain belts 1 are staggered. Figure 3 , and each chain tooth 3 includes staggered upper teeth 31 and lower teeth 32. When the chain teeth 3 of the two chain belts 1 are matched, the lower teeth 32 of the lower layer are staggered with the upper teeth 31 of the upper layer, so that the lower teeth 32 of the lower layer are located in the gap position of the upper teeth 31, which can prevent wind from entering the inside through the gap between the upper teeth 31, thereby achieving a windproof effect. Not only is the windproof effect good, but the production cost of windproof clothing is also reduced. An upper stop is provided at the top of each of the two chain belts 1. The top of the upper stop is provided with a limiting piece 4 that is adapted to the chain teeth 3. The specific limiting piece 4 is in the shape of an arc and is adapted to the slider 2, which can prevent the slider 2 from being dislodged when it is pulled to the top of the chain belt 1. A drawstring 10 is provided on the slider 2. The drawstring 10 is made of metal material. A static electricity removal chip group 8 is provided inside the drawstring 10. The static electricity generated by the human body can be conducted to the static electricity removal chip group 8 through the drawstring 10. The static electricity removal chip group 8 can consume static electricity (mainly through the electronic components in the chipset), remove static electricity, and effectively avoid the discomfort caused by static electricity on the human body.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that: Figure 4 A connecting device 5 is provided between each of the two adjacent sprockets 3, and the two ends of the connecting device 5 are elastically connected to the corresponding sprockets 3. Specifically, the connecting device 5 includes a flexible sleeve 51 and a telescopic spring 52 sleeved in the flexible sleeve 51. One end of the telescopic spring 52 is connected to the sprocket 3, and the other end is connected to the other sprocket 3. During the pulling process of the slider 2, if the chain belt 1 is not flat and bends too much, the slider 2 is likely to get stuck during the pulling process, and the pulling is not smooth. Under the action of the telescopic spring 52, the telescopic spring 52 has a rebound effect, so that the adjacent sprockets 3 will not bend excessively. At the same time, under the further restriction of the flexible sleeve 51, it effectively ensures that the two chain belts 1 are flat and not bent, so that the slider 2 is smoother during the pulling process and is not easy to get stuck. Figure 2 and Figure 5 The slider 2 includes a slider body 21 and a chain splitting core 22 provided in the slider body 21 for separating the two chain belts 1. Rollers 9 are arranged on both sides of the chain splitting core 22 so as to rotate. When the chain splitting core 22 separates the two chain belts 1, it will contact the sprockets 3 on the corresponding chain belts 1. When the sprockets 3 contact the chain splitting core 22, they can directly contact the rollers 9, so that the sliding friction between the sprockets 3 and the chain splitting core 22 is converted into rolling friction with the rollers 9, reducing the friction between the sprockets 3 and the chain splitting core 22, making the slider 2 more smoothly pulled down, and at the same time slowing down the wear of the sprockets 3, thereby extending their service life. Figure 2 A guide belt 6 is longitudinally arranged on both chain belts 1, and a guide groove 7 is provided on the guide belt 6. When rainwater falls on the zipper, it can be diverted through the guide groove 7, and the rainwater can be quickly discharged from the guide groove 7, effectively preventing rainwater from gathering on the drawstring 10 and then penetrating into the windproof clothing.

[0031] It should be noted that many specific details are set forth in the above description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed above.

Claims

1. A windproof zipper comprising two chain straps and a slider for connecting the two chain straps, characterized in that: A number of sprockets are arranged on both chain belts, and the sprockets on the two chain belts are staggered with each other. The sprockets include upper teeth and lower teeth superimposed on each other, and the upper teeth and lower teeth are staggered. A connecting device is provided between each adjacent sprocket. The two ends of the connecting device are elastically connected to the corresponding sprockets respectively. The connecting device includes a flexible sleeve and a telescopic spring sleeved in the flexible sleeve. One end of the telescopic spring is connected to the sprocket, and the other end is connected to the other sprocket.

2. The windproof zipper according to claim 1, characterized in that: The tops of the two chain belts are both provided with upper stops, and the tops of the upper stops are both provided with limiting pieces that are matched with the chain teeth.

3. The windproof zipper according to claim 2, characterized in that: The limiting piece is in an arc shape.

4. The windproof zipper according to claim 1, characterized in that: Both chain belts are longitudinally provided with guide belts, and the guide belts are provided with guide grooves.

5. The windproof zipper according to claim 1, characterized in that: The slider is provided with a drawstring which is made of metal material.

6. The windproof zipper according to claim 5, characterized in that: The drawstring is equipped with a static-eliminating chipset.

7. The windproof zipper according to claim 5, characterized in that: The slider comprises a slider body and a chain splitting core arranged in the slider body for separating two chain belts. Rollers are rotatably arranged on both sides of the chain splitting core.

8. A windproof garment made of the windproof zipper according to any one of claims 1 to 7, characterized in that: The utility model comprises a windproof clothing body and a windproof zipper arranged on the windproof clothing body.

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