CN219047594U

CN219047594U - Slide chain and raincoat

Info

Publication number: CN219047594U
Application number: CN202222988796.9U
Authority: CN
Inventors: 黄治敏
Original assignee: Zhuhai Hongda E Commerce Co ltd
Current assignee: Zhuhai Hongda E Commerce Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-23
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a clothing accessory, in particular to a slide chain. The slide chain comprises a chain seat base cloth, a chain tooth structure and a chain seat arranged on the chain seat base cloth, wherein the chain seat comprises a plurality of chain teeth internally provided with slide ways, the chain tooth structure slides reciprocally in the slide ways, the end part of the chain seat is provided with a chain seat head, the chain seat head comprises a first seat head and a second seat head, and the second seat head is closer to the central shaft of the slide ways than the first seat head; in the length direction of the slide chain, the orthographic projection of the slide rail and the chain seat head at least partially overlap, the orthographic projection of the slide rail and the first seat head is not overlapped, and the first seat head is in buckling connection with the second seat head. The utility model can improve the convenience of disassembling and assembling the slide chain.

Description

Slide chain and raincoat

Technical Field

The utility model relates to a clothing accessory, in particular to a slide chain and a raincoat.

Background

In order to increase the functions of the clothing for shielding wind, rain and heat on the head, the hat connected with the clothing has wide application. In order to facilitate the rotation of the coat-connecting cap, the coat-connecting cap is generally connected with the clothes through the slide chain, so that the coat-connecting cap can rotate through the slide chain, and therefore, when the head of a person rotates, the cap can simultaneously follow the rotation, thereby greatly facilitating the use of a user.

The slide chain comprises a chain seat with chain teeth and a chain tooth structure which are connected in a sliding way, and the end part of the slide chain is usually provided with a chain seat head for preventing the chain tooth structure from being completely separated from the chain seat to cause falling off in the use of the slide chain. In the use process, one of the chain tooth structure or the chain seat is worn and needs to be replaced, and the problems of difficult disassembly and difficult reassembly exist.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and the embodiment of the utility model provides a slide chain, which can improve the convenience of disassembling and assembling the slide chain.

In order to solve the above problems, an embodiment of the present utility model provides a slide chain, including a chain seat base fabric, a tooth structure, and a chain seat disposed on the chain seat base fabric, where the chain seat includes a plurality of teeth with a slide way disposed therein, the tooth structure slides reciprocally in the slide way, a chain seat head is disposed at an end of the chain seat, and the chain seat head includes a first seat head and a second seat head, and the second seat head is closer to a central axis of the slide way than the first seat head; in the length direction of the slide chain, the orthographic projection of the slide rail and the chain seat head at least partially overlaps, and the orthographic projection of the slide rail and the first seat head is not overlapped, and the first seat head is in buckling connection with the second seat head.

As an improvement of the above technical solution, the slide includes a first slide and a second slide, and central axes of the first slide and the second slide are perpendicular to each other; in the length direction of the slide chain, the first slide rail penetrates through the front side and the rear side of the sprocket and forms a first front slide rail opening and a first rear slide rail opening respectively; one end of the second slideway is communicated with the first slideway, and the other end of the second slideway penetrates through one side of the sprocket close to the tooth structure to form a second slideway opening.

As an improvement of the technical scheme, a first propping surface is arranged on one side surface of the chain seat, which is close to the chain tooth structure, and the second slideway opening is arranged on the first propping surface, a second propping surface is arranged on one side surface of the chain seat, which is close to the chain seat, and the first propping surface and the second propping surface can be in propping fit.

As an improvement of the above technical solution, the first supporting top surface and the second supporting top surface are both planes, and the first supporting top surface and the second supporting top surface are parallel to each other and both are perpendicular to the horizontal plane.

As the improvement of the technical scheme, the chain tooth structure comprises a chain tooth base cloth, a plurality of first chain teeth and a plurality of second chain teeth arranged on the chain tooth base cloth, wherein a connecting piece is arranged between the first chain teeth and the second chain teeth, the first chain teeth are arranged in the first slideway in a sliding manner, one end of the connecting piece is connected with the first chain teeth and is arranged in the second slideway, and the other end of the connecting piece penetrates through an opening of the second slideway to be arranged outside the chain seat and is connected with the second chain teeth.

As an improvement of the technical scheme, all the first teeth are distributed at equal intervals, a guide piece is arranged between every two adjacent first teeth, the first teeth and the guide piece are slidably arranged in the first slideway, and the length extension direction of the guide piece is consistent with the length extension direction of the slideway.

As an improvement of the technical scheme, all the second teeth are distributed at equal intervals, one side, far away from the connecting piece, of each second tooth is connected with the tooth base cloth, and the adjacent first teeth and the adjacent second teeth are in one-to-one correspondence and are connected through one connecting piece.

As an improvement of the technical scheme, the first zipper teeth are matched with the slideway in shape, and the cross section of the first zipper teeth and/or the cross section of the second zipper teeth are triangular.

As an improvement of the technical scheme, the chain seat head is a push button, one of the first seat head and the second seat head is a female button, and the other is a male button.

In order to solve the above problems, the present embodiment further provides a raincoat, including the above-mentioned slide chain structure, a rain collar and a rain cap; the chain seat base cloth is connected with the raincoat collar and the chain tooth base cloth is connected with the bottom of the raincoat cap, or the chain seat base cloth is connected with the bottom of the raincoat cap and the chain tooth base cloth is connected with the raincoat collar.

The embodiment of the utility model has the following beneficial effects:

when the slide chain is applied to a raincoat, when one of the chain tooth structure or the chain seat is worn and needs to be replaced in the use process, the slide chain is easy to assemble and disassemble and convenient to use; the first propping surface and the second propping surface which are parallel to each other are arranged to have guiding function, so that the slide chain slides smoothly; the connecting piece is arranged between the first chain tooth and the second chain tooth, and can buffer the sliding or rotating process of the first chain tooth, so that the abrasion to the first chain tooth and the chain tooth is reduced, and the durability of the slide chain is improved; the guide piece is arranged to play a guiding and traction role on the chain teeth, so that sliding is smoother and more convenient.

Drawings

FIG. 1 is a schematic perspective view of a slide chain (with a chain seat head removed) according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a slide chain according to an embodiment of the utility model;

FIG. 3 is a schematic cross-sectional view of a slider chain (chain base fabric integrated) according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a slide chain according to an embodiment of the utility model;

FIG. 5 is a schematic view of a top view of a tooth structure of a slide chain in accordance with an embodiment of the utility model;reference numerals

1. A chain base cloth; 11. a left base cloth; 12. a right base cloth;

2. a fastener element structure; 21. a first element; 22. a second element; 23. a connecting piece; 24. a guide member; 25. a second abutting surface; 26. a fastener element base cloth;

3. a chain seat; 31. sprocket teeth; 32. a chain seat head; 321. a first seat head; 322. a second seat head; 33. a slideway; 331. a first slideway; 332 a first front slide opening; 333. a second slideway; 334. a second slide opening; 34. the first supporting surface.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a slide chain, the slide chain includes a chain base cloth 1, a tooth structure 2, and a chain base 3 disposed on the chain base cloth 1, the chain base 3 includes a plurality of teeth 31 with a sliding track 33 therein, the tooth structure 2 slides reciprocally in the sliding track 33, a chain base head 32 is disposed at an end of the chain base 3, the chain base head 32 includes a first base head 321 and a second base head 322, and the second base head 322 is closer to a central axis of the sliding track 33 than the first base head 321; in the length direction of the slide chain, the front projection of the slide rail 33 and the front projection of the chain seat head 32 are at least partially overlapped, while the front projection of the slide rail 33 and the front projection of the first seat head 321 are not overlapped, and the first seat head 321 is in buckling connection with the second seat head 322. By adopting the structure, when the second seat head is detached from the first seat head, the first seat head does not block the slideway, and the tooth structure can be completely separated from the slideway; when the second seat head is in buckle connection with the first seat head, the second seat head at least blocks part of the slideway to limit the tooth structure from completely falling off from the slideway; the buckle is connected and applied to the slide chain, and is convenient to assemble and disassemble.

Specifically, the slide 33 includes a first slide 331 and a second slide 333, and central axes of both the first slide 331 and the second slide 333 are perpendicular to each other; the first slide 331 penetrates through the front and rear sides of the sprocket 31 in the length direction of the slide chain and forms a first front slide opening 332 and a first rear slide opening 33, respectively; one end of the second slide 333 is communicated with the first slide 331, and the other end of the second slide 333 penetrates through one side of the sprocket 31, which is close to the tooth structure 2, to form a second slide opening 334. By adopting the structures of the first slide way and the second slide way, the sliding of the tooth structure can be guided, so that the sliding of the slide chain is smooth.

Further, a side surface of the chain seat 3, which is close to the chain tooth structure 2, is provided with a first abutting surface 34, the second slideway opening 334 is arranged on the first abutting surface 34, a side surface of the chain tooth structure 2, which is close to the chain seat 3, is provided with a second abutting surface 25, and the first abutting surface 34 and the second abutting surface 25 can be in abutting fit. By adopting the structure, the sliding of the tooth element structure can be further guided, so that the sliding of the slide chain is smoother.

Further, referring to fig. 3-4, the first abutting surface 34 and the second abutting surface 25 are both planar, and the first abutting surface 34 and the second abutting surface 25 are parallel to each other and both are perpendicular to the horizontal plane. By adopting the structure, the sliding of the tooth element structure can be further guided, so that the sliding of the slide chain is smoother.

Specifically, the element structure 2 includes an element base 26, a plurality of first elements 21, a plurality of second elements 22 provided on the element base 26, a connecting piece 23 provided between the first elements 21 and the second elements 22, the first elements 21 slidably provided in the first slide 331, one end of the connecting piece 23 connected with the first elements 21 and provided in the second slide 333, and the other end of the connecting piece 23 passing through the second slide opening 334 outside the seat 3 and connected with the second elements 22. By adopting the structure, the connecting piece can play a buffering role when the first chain teeth slide or are carelessly twisted, so that the abrasion to the first chain teeth and the chain teeth is reduced, and the durability of the slide chain is improved.

Specifically, all the first fastener elements 21 are equally spaced, a guide piece 24 is disposed between two adjacent first fastener elements 21, the first fastener elements 21 and the guide piece 24 are slidably disposed in the first slideway 331, and the length extension direction of all the guide pieces 24 is consistent with the length extension direction of the slideway 33. The guide piece is arranged to play a guiding and traction role on the chain teeth, so that sliding is smoother and more convenient. The guide piece can be made of plastic or string such as cotton thread used in clothing, and can be made of inelastic material or material with small elasticity.

Specifically, all the second fastener elements 22 are equally spaced apart, one side of the second fastener element 22 away from the connecting member 23 is connected with the fastener element base cloth 26, and the adjacent first fastener elements 21 and second fastener elements 22 are in one-to-one correspondence and are connected through the connecting member 23.

Specifically, the first fastener element 21 is in shape fit with the slideway 33, and the cross section of the first fastener element 21 and/or the second fastener element 22 is triangular. By adopting the structure, the triangle is of a stable structure, so that the sliding stress of the slide chain is more balanced, the abrasion is reduced, and the durability is improved. The triangle with the cross section is preferably an equilateral triangle, more preferably a triangle with rounded corners, and has an arc-shaped surface, so that the sliding is smoother.

Specifically, referring to fig. 2, the chain seat head 32 is a push button, one of the first seat head 321 and the second seat head 322 is a female button and the other is a male button. The push button is adopted, so that the push button is simple to manufacture, low in production cost and convenient to assemble and disassemble. The material of the chain seat head comprises, but is not limited to, plastics. Referring to fig. 2, the chain seat head may be directly disposed on the chain seat base fabric, specifically, the first seat head is directly fixedly disposed on the chain seat base fabric; of course, the first seat head is not required to be arranged on the chain seat base cloth, and the first seat head is connected with the outer surface of the chain tooth at the end part of the chain seat, and the connection mode is preferably integrated.

The chain seat base fabric 1 includes a left base fabric 11 and a right base fabric 12, wherein, please refer to fig. 4, the left base fabric 11 and the right base fabric 12 are mutually broken and respectively connected with the left side and the right side of the chain seat 3, please refer to fig. 3, or the left base fabric 11 and the right base fabric 12 are mutually connected into a whole to be connected with the chain seat 3, preferably, the chain seat base fabric 1 and the chain seat 3 are connected in a hot-melt connection mode, more preferably, an ultrasonic hot-melt connection mode is adopted.

The embodiment also provides a raincoat, which comprises the slide chain structure, a rain collar and a rain cap; the chain seat base cloth 1 is connected with the raincoat collar and the chain tooth base cloth 26 is connected with the bottom of the raincoat cap, or the chain seat base cloth 1 is connected with the bottom of the raincoat cap and the chain tooth base cloth 26 is connected with the raincoat collar.

The above examples are merely illustrative of preferred embodiments for implementing the technology of the present application, and are not intended to limit the implementation of the technology of the present application in any way, and any person skilled in the art should consider the technology or the embodiments substantially the same as the present application, when a few changes or modifications are possible without departing from the scope of the technical means disclosed in the present application.

Claims

1. The chain comprises a chain seat base cloth, a chain tooth structure and a chain seat arranged on the chain seat base cloth, wherein the chain seat comprises a plurality of chain teeth internally provided with a slideway, the chain tooth structure slides reciprocally in the slideway, and the end part of the chain seat is provided with a chain seat head, and the chain seat is characterized in that the chain seat head comprises a first seat head and a second seat head, and the second seat head is closer to the central shaft of the slideway than the first seat head; in the length direction of the slide chain, the orthographic projection of the slide rail and the chain seat head at least partially overlaps, and the orthographic projection of the slide rail and the first seat head is not overlapped, and the first seat head is in buckling connection with the second seat head.

2. The slide chain of claim 1, wherein the slide comprises a first slide and a second slide, the central axes of both the first slide and the second slide being perpendicular to each other; in the length direction of the slide chain, the first slide rail penetrates through the front side and the rear side of the sprocket and forms a first front slide rail opening and a first rear slide rail opening respectively; one end of the second slideway is communicated with the first slideway, and the other end of the second slideway penetrates through one side of the sprocket close to the tooth structure to form a second slideway opening.

3. The slide chain of claim 2, wherein a side surface of the chain seat adjacent to the tooth structure has a first abutment surface, the second slideway opening is provided on the first abutment surface, a side surface of the tooth structure adjacent to the chain seat has a second abutment surface, and the first abutment surface and the second abutment surface are in abutting engagement.

4. The slide chain of claim 3, wherein the first abutment surface and the second abutment surface are planar, the first abutment surface and the second abutment surface being parallel to each other and both being perpendicular to a horizontal plane.

5. The slide chain according to claim 2, wherein the element structure comprises an element base cloth, a plurality of first elements and a plurality of second elements arranged on the element base cloth, a connecting piece is arranged between the first elements and the second elements, the first elements are arranged in the first slide way in a sliding manner, one end of the connecting piece is connected with the first elements and is arranged in the second slide way, and the other end of the connecting piece passes through an opening of the second slide way, is arranged outside the chain seat and is connected with the second elements.

6. The slide chain of claim 5, wherein all the first teeth are equally spaced apart, a guide member is disposed between two adjacent first teeth, the first teeth and the guide member are slidably disposed in the first slide track, and all the guide members have a length extending direction that is consistent with a length extending direction of the slide track.

7. The slide chain of claim 6, wherein all the second teeth are equally spaced apart, one side of the second teeth away from the connecting member is connected to the tooth base cloth, and adjacent first teeth and second teeth are in one-to-one correspondence and connected by one connecting member.

8. The slide chain according to any one of claims 5-7, wherein the first element is in form-fit with the slideway, and the cross section of the first element and/or the second element is triangular.

9. The slide chain of any one of claims 1-6, wherein the chain seat head is a push button, one of the first seat head and the second seat head is a female button and the other is a male button.

10. A raincoat, characterized in that it comprises a slide chain structure according to any one of claims 1-9, a rain collar and a rain cap; the chain seat base cloth is connected with the raincoat collar and the chain tooth base cloth is connected with the bottom of the raincoat cap, or the chain seat base cloth is connected with the bottom of the raincoat cap and the chain tooth base cloth is connected with the raincoat collar.