CN217658447U

CN217658447U - Slide chain and dress

Info

Publication number: CN217658447U
Application number: CN202221984342.8U
Authority: CN
Inventors: 杨玉立; 冯泉泉
Original assignee: Shaoxing Keqiao Mingtai Textile Co ltd
Current assignee: Shaoxing Keqiao Mingtai Textile Co ltd; Zhejiang Weixing Industrial Development Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-28
Anticipated expiration: 2032-07-29
Also published as: WO2024022187A1

Abstract

The application discloses slide chain and dress, including female component subassembly and sub-component subassembly, the female component subassembly includes that female component baseband and interval set up in the female tooth of female component baseband, female component tooth is formed with tooth inner chamber and main smooth portion, a plurality of tooth inner chambers and main smooth portion form the slide, the sub-component subassembly includes that sub-component baseband and interval set up in the sub-component tooth of sub-component baseband, sub-component tooth includes tooth portion, connecting portion and sub-component base, sub-component base coupling sub-component baseband, tooth portion and tooth inner chamber looks adaptation, connecting portion and main smooth portion looks adaptation, so that tooth portion slides along the tooth inner chamber that arranges in proper order, the side of main smooth portion side arm is hidden to the sub-component base. The utility model discloses in, the right flank sliding connection of the left surface of son base and mother tooth. Through being connected with the sub-piece base at the right flank of female member tooth, the border that the sub-piece base replaced the cloth takes place the friction with female member tooth, has reduced total frictional force greatly, has effectively promoted holistic smooth degree, has reduced the friction noise.

Description

Slide chain and dress

Technical Field

The utility model belongs to the technical field of dress accessory and dress technique and specifically relates to a slide chain and dress.

Background

The slide chain generally comprises a female element assembly and a male element assembly, wherein relative sliding of the female element and the male element is realized through a continuous arrangement of zipper teeth, the slide chain is widely used for clothes, packages, pockets, tents and the like, and the male element teeth of the male element assembly usually slide in the female element teeth of the female element assembly; for example, the hat is applied to the connecting position of clothes and the hat, wherein one component is connected with the clothes, and the other component is connected with the hat, so that the hat can easily rotate along with the head.

For example, the chinese utility model patent (publication No. CN 114468483A) discloses a slide chain, which realizes smooth sliding through the matching of the shape structures of the female component, the sub component, the female component teeth and the sub component teeth, but when the slide chain is used, in order to ensure good smooth effect, the female component or the sub component needs to be exposed, because the female component and the sub component are installed at intervals between the teeth, air leakage and water leakage are easy to occur, and the aesthetic effect of the clothes is seriously affected;

in order to open a good market, the clothing needs to be provided with an edge on the cap for shielding, when the cap rotates, the edge rotates along with the cap, the edge can rub against the outer side face of the female element teeth, so that under the condition that the male element teeth and the female element teeth have friction force, the external friction force is increased, the smoothness of a slide chain is reduced during head turning, noise is easy to generate, the cap is close to the ears of a person and is located in a closed channel of the cap, clothes and the edge, and a wearer is very uncomfortable during head turning.

In view of the above, the conventional slide chains and clothes have problems of large rotational friction and large noise, and therefore, it is necessary to design a slide chain and clothes according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a slide chain and dress.

The utility model provides a its technical problem take following technical scheme to realize:

a sliding chain comprises a female component assembly and a male component assembly, wherein the female component assembly comprises a female component base belt and female component teeth arranged on the female component base belt at intervals, the female component teeth are provided with tooth inner cavities and main sliding portions, a plurality of the tooth inner cavities and the main sliding portions form sliding ways, and the male component assembly comprises a male component base belt and male component teeth arranged on the male component base belt at intervals;

the female tooth comprises a female base and tooth arms, the female base is connected with the female base band, the tooth arms are arranged at two ends of the female base, the tooth arms comprise a base part and an arm part which are connected with each other, the base part is connected with the female base, and the arm part of the tooth arm part at one end extends towards the other tooth arm part to form a tooth inner cavity and a main sliding part;

the sub-element tooth comprises a tooth part, a connecting part and a sub-element base, the sub-element base is connected with the sub-element base band, the tooth part is matched with the tooth inner cavity, the connecting part is matched with the main sliding part, so that the tooth part slides along the tooth inner cavity which is sequentially arranged, and the sub-element base covers the side face of the side arm of the main sliding part.

Preferably, the direction of the main sliding part towards the female element base is perpendicular to the plane of the female element base band, and the adjacent surfaces of the female element base band and the male element base band are both provided with cambered surfaces.

Preferably, the child element base is formed with a fin portion extending in the extension direction of the parent element teeth.

Preferably, the tooth arm parts at two ends of the female part base are symmetrically arranged.

Preferably, still including spacing tooth, spacing tooth set up in son tooth queue and interval set up, spacing tooth one end is provided with the convex part, in order to reduce the area of contact of the adjacent son tooth of spacing tooth and female tooth.

Preferably, the limiting teeth are the sub-tooth teeth, the convex parts are arranged in the sub-tooth array at intervals to form second limiting parts arranged at intervals, and the total length of the convex parts, the tooth parts and the connecting parts is greater than the length from the opening of the main sliding part to the inner side wall of the tooth cavity.

Preferably, the tooth inner cavities comprise a first cavity part and a second cavity part, the first cavity part is communicated with the second cavity part, the first cavity part is matched with the limiting teeth and the sub-part teeth, the second cavity part is matched with the convex parts, so that the limiting teeth and the sub-part teeth slide in the first cavity parts which are arranged in sequence, and the convex parts slide in the second cavity parts which are arranged in sequence.

Preferably, the edge of the convex part is in a circular arc shape.

Preferably, the edge of the tooth part is arc-shaped, a first plane is formed on one side of the tooth part facing the main sliding part, and a second plane matched with the first plane is formed at the joint of the tooth inner cavity and the main sliding part.

The clothes comprise a slide chain, a first clothes and a second clothes, wherein the first clothes is connected with the parent piece base band, and the second clothes is connected with the child piece base band, so that the first clothes and the second clothes can slide relatively.

The utility model discloses an advantage is with positive effect:

1. the utility model discloses in, the right flank sliding connection of the left surface of son's piece base and mother's piece tooth. Through being connected with the sub-piece base at the right flank of female member tooth, the border that the sub-piece base replaced the cloth takes place the friction with female member tooth, has reduced total frictional force greatly, has effectively promoted holistic smooth degree, has reduced the friction noise.

2. The utility model discloses in, sub-base band lug connection is at the cap, and the lower border that forms among the prior art of cap, therefore need not to increase in addition the border and shelter from female tooth, has played good visual effect, and can not ventilate, leak for the leakproofness is better.

3. The utility model discloses in, through the design to sub-tooth and gliding part, tooth chamber size, the cambered surface of cooperation sub-tooth in the slide locks sub-tooth's mobile scope, prevents that the convex part from getting into first chamber portion, avoiding sub-tooth home range too big, and then guarantees good smooth degree.

Drawings

FIG. 1 is a front view of a female component assembly of the present invention;

FIG. 2 is an isometric view of a female tooth of the present invention;

FIG. 3 is a front view of the middle subassembly of the present invention;

fig. 4 is a side view of the middle subassembly of the present invention;

FIG. 5 is an isometric view of a partial sub-tooth of the present invention;

fig. 6 is an isometric view of a first stop member of the present invention;

fig. 7 is a front view of the first position limiting member of the present invention;

FIG. 8 is an isometric view of a first stop member and a female tooth of the present invention;

FIG. 9 is an assembled cross-sectional view of the slide chain in the first position of the present invention;

fig. 10 is a side view of the assembly of the present invention.

In the figure: 100. a female component; 110. a master baseband; 111. forming ribs; 120. female teeth; 120a, a second plane; 121. a master base; 122. a toothed arm member; 122a, a base; 122b, an arm portion; 130. Tooth cavities; 131. a first cavity part; 132. a second cavity part; 140. a main slide portion; 200. a sub assembly; 210. a sub baseband; 220. a sub tooth; 220a, a wing part; 221. a sub base; 222. a connecting portion; 223. a tooth portion; 223a, a first plane; 230. a first section; 240. a second section; 300. a first limit piece; 310. a limiting base body; 311. a limiting wall; 320. an elastic member; 321. an elastic sheet; 322. A first inclined plane; 330. a limiting inner cavity; 331. an upper cavity part; 332. a lower cavity part; 340. an auxiliary slide part; 350. A receiving part; 400. a second limit piece; 410. limiting teeth; 420. a convex portion; 421. a second inclined surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

a slide chain comprises a female component assembly 100 and a male component assembly 200, wherein the female component assembly 100 comprises a female component base band 110 and female component teeth 120 arranged on the female component base band 110 at intervals, the female component teeth 120 are provided with tooth inner cavities 130 and main sliding parts 140, the tooth inner cavities 130 and the main sliding parts 140 form sliding ways, and the male component assembly 200 comprises a male component base band 210 and male component teeth 220 arranged on the male component base band 210 at intervals; that is to say, the female component 100 and the male component 200 are slidably connected, the plurality of female teeth 120 are sequentially arranged on the female component base band 110 in an array to form a sliding rail, the female component 100 further comprises tooth inner cavities 130 and main sliding parts 140 of the female teeth 120, the tooth inner cavities 130 and the main sliding parts 140 are sequentially matched to form a sliding rail, the male teeth 220 are sequentially arranged on the male component base band 210 in an array, one end of the male teeth 220 slides in the sliding rail, and the other end of the male teeth 220 is connected with the male component base band 210 so as to be sewn on the garment.

The female tooth 120 includes a female base 121 and a tooth arm 122, the female base 121 is connected to the female base band 110, the tooth arm 122 is disposed at both ends of the female base 121, the tooth arm 122 includes a base portion 122a and an arm portion 122b connected to each other, the base portion 122a is connected to the female base 121, and the arm portion 122b of the tooth arm 122 at one end extends toward the other tooth arm 122 to form a tooth cavity 130 and a main sliding portion 140; specifically, as shown in fig. 2, a tooth arm 122 is disposed on an upper side of the female element seat 121, the female element seat 121 and the tooth arm 122 are integrally formed, front and rear sides of the female element seat 121 are connected to the female element base band 110, the tooth arm 122 includes a base portion 122a connected to the female element seat 121, and an arm portion 122b on an upper side of the base portion 122a, the base portion 122a is connected to a front end of the female element seat 121, the arm portion 122b is connected to the base portion 122a and extends toward a rear end of the female element seat 121, and a tooth cavity 130 and a main sliding portion 140 are formed between the arm portion 122b and the female element seat 121.

As shown in fig. 2, the front arm 122b at the front end of the front and rear ends of the upper side of the female member base 121 extends to the rear end, and the rear arm 122b extends forward, so that the tooth arm 122 at the two ends of the female member base 121 forms a surrounding force, and the female member base 121 is symmetrical as a whole; the slot left between the arm portions 122b is a main sliding portion 140, and the tooth arm 122 and the female base 121 enclose a tooth cavity 130, it should be noted that the main sliding portion 140 is at a certain angle with the female base band 110 in the direction plane of the tooth cavity 130, preferably perpendicular to the plane of the female base band 110.

When the main sliding part 140 is perpendicular to the plane of the female element base band 110 in the direction of the tooth inner cavity 130, it can be ensured that after the female element base band 110 is sewn on a garment, the opening of the main sliding part 140 is horizontal, that is, the connecting part 222 is horizontal at this time, based on the prior art, for example, chinese utility model patent (publication No. CN 114468483A), a slide chain is disclosed, which discloses a conventional slide chain manner with a belt body through the connecting part 222 to solve the technical problem of large friction force at the connecting position of the conventional main sliding part 140, so that a good sliding effect can be achieved through the cooperation of the connecting part 222 and the main sliding part 140, but in this embodiment, the sub assembly 200 is connected with a cap, after a person wears the cap, the sub assembly 200 (specifically, the tooth part 223 of the sub tooth 220) can give the main tooth 120a force toward the cap (upward under the wearing condition), so that the 223 can rub against the side edge (including the side edge of the main sliding part 140) of the female element tooth 120 together, and the tooth 120 can not generate a friction force between the main sliding part 140 and the main sliding tooth 120 and the main sliding tooth part 120, and the slide chain can be lifted by the slide chain, so that the sliding chain slide chain can be further friction force generated between the main sliding tooth part 140 and the main sliding tooth part 120 can be increased.

The sub-element tooth 220 comprises a tooth part 223, a connecting part 222 and a sub-element base 221, the sub-element base 221 is connected with the sub-element base band 210, the tooth part 223 is matched with the tooth inner cavity 130, the connecting part 222 is matched with the main sliding part 140, so that the tooth part 223 slides along the tooth inner cavity 130 which is arranged in sequence, and the sub-element base 221 covers the side surface of the side arm part 122b of the main sliding part 140. That is, the tooth 220 includes a base 221, a connecting portion 222 and a tooth portion 223, the tooth portion 223 slides in the tooth cavity 130, the cross section of the tooth portion 223 is larger than that of the main slide portion 140 to ensure that the tooth 220 does not directly separate from the tooth 120, the connecting portion 222 slides in the main slide portion 140, and the base 221 is connected to the base 210.

Specifically, as shown in fig. 10, the secondary tooth 220 includes a secondary base 221, a connecting portion 222 and a tooth portion 223, the secondary base band 210 is connected to both the upper side and the lower side of the secondary base 221, the connecting portion 222 is perpendicular to the secondary base 221, the connecting portion 222 and the tooth portion 223 are arranged in an "i" shape, the connecting portion 222 slides in the main sliding portion 140, and is matched with the main sliding portion 140 in size, it should be noted that the secondary base 221 extends up and down to shield the right side of the primary tooth 120, that is, the left side of the secondary base 221 is connected with the right side of the primary tooth 120 in a sliding manner. Through being connected with sub-piece base 221 at female part tooth 120's right flank, sub-piece base 221 replaces the border and female part tooth 120 of cloth to take place the friction, has reduced total frictional force greatly, has effectively promoted holistic smooth degree, has reduced the friction noise.

In addition, in another embodiment, the direction of the main sliding part 140 towards the female element base 121 is perpendicular to the plane of the female element base band 110, and the adjacent surfaces of the female element base 121 and the female element base 221 are formed with arc surfaces.

As shown in fig. 10, the upper side and the lower side of the female tooth 120 are both connected with the female base band 110, the main sliding part 140 extends towards the tooth cavity 130, the extension line of the main sliding part is perpendicular to the plane of the female base band 110, so that the female tooth 120 vertically arranged can be formed, the opening of the main sliding part 140 is in the horizontal direction, the upper side and the lower side of the sub-base seat 221 are both connected with the sub-base band 210, the female base band 110 is parallel to the sub-base band 210, the right side of the female tooth 120 is formed with a gradually changed folding surface or an arc surface, the rightmost side of the female tooth 120 is formed with a small contact surface, the left side of the sub-base seat 221 is formed with an arc surface, the middle position of the arc surface is a protruding position, and the contact surface between the female tooth 120 and the sub-base seat 221 is reduced.

Under the connection mode, the sub-component base belt 210 is directly connected to the hat, and the lower edge of the hat forms an edge in the prior art, so that the female component teeth 120 are not required to be shielded by additionally adding the edge, a good visual effect is achieved, air and water cannot penetrate, and the sealing performance is better.

In addition, in another embodiment, the child element base 221 is formed with a fin portion 220a, and the fin portion 220a extends in the extending direction of the parent element tooth 120. Specifically, as shown in fig. 10, the fin portion 220a is formed on the sub-base 221 in the up-down direction, so that the total length of the sub-base 221 in the vertical direction is substantially consistent with that of the main base 121, and further, the sub-base 221 can completely surround the open end of the main sliding portion 140 of the main tooth 120, thereby achieving a good smooth function.

In addition, in another embodiment, the tooth arm parts 122 at both ends of the female member base 121 are symmetrically disposed with respect to each other. Specifically, as shown in fig. 10, the central axes of the tooth inner cavity 130 and the main sliding part 140 are overlapped with the central axis of the female tooth 120, so that the connecting part 222 is always in the horizontal direction, which is convenient for the tooth part 223 and the connecting part 222 to move when the cap is moved.

In addition, in another embodiment, the tooth-type tooth further comprises limiting teeth 410, the limiting teeth 410 are arranged in the queue of the secondary teeth 220 at intervals, and one end of each limiting tooth 410 is provided with a convex part 420, so that the contact area between the adjacent secondary teeth 220 of the limiting teeth 410 and the female teeth 120 is reduced.

The base band 110 is further connected to a first limiting member 300, the first limiting members 300 are disposed at intervals in the queue of the female tooth 120, so that the female tooth 120 forms a slide way, and the first limiting members 300 at two ends of the slide way limit the secondary tooth 220 to prevent the secondary assembly 200 from separating from the female assembly 100.

The number of the second limiting members 400 is more than one, the second limiting members 400 are arranged in the queue of the sub-member teeth 220 at intervals, that is, in the queue of the sub-member teeth 220 in a single row, the sub-member teeth 220 are arranged on the left and right sides of at least 2 second limiting members 400, the second limiting members 400 are connected with the sub-member base band 210, and the sub-member base band 210 drives the sub-member teeth 220 and the second limiting members 400 to move together.

Under the cooperation of the first limiting member 300 and the second limiting member 400, the child element assembly 200 slides in the slide way formed by the parent element teeth 120 between the 2 first limiting members 300, when the child element assembly 200 slides to the first position, the first limiting member 300 and the second limiting member 400 abut against each other, so that the child element assembly 200 is limited to slide, when the child element assembly 200 slides to the first position, the child element teeth 220 on one side of the second limiting member 400 are in the slide way, the child element teeth 220 on the other side of the second limiting member 400 are outside the slide way, and when the child element teeth 220 on one side of the other second limiting member 400 are in the slide way and the child element teeth 220 on the other side of the second limiting member 400 are outside the slide way;

as shown in fig. 1, the female component 100 includes female teeth 120 and 2 female component base bands 110, in the left-right direction, a plurality of female teeth 120 are arranged between 2 female component base bands 110 in a single row, a certain distance is left between every two female teeth 120, a strip rib 111 is formed at the edge of the female component base band 110, the female teeth 120 are arranged on the strip rib 111, this connection structure is disclosed in the utility model with the publication number of CN215958629U, and details are not described herein again, in other embodiments, the connection structure may further include one female component base band 110, and the female component teeth 120 are connected with one female component base band 110.

As shown in fig. 2, the front and rear sides of each female tooth 120 are connected to the female base band 110, the left and right directions of the tooth cavity 130 penetrate through the female teeth 120, the main sliding part 140 extends upwards from the tooth cavity 130 and penetrates through the female teeth 120, the aperture of the main sliding part 140 is smaller than that of the tooth cavity 130, so as to perform a limiting function, referring to fig. 1, a plurality of female teeth 120 arranged in sequence, that is, a plurality of tooth cavities 130 and main sliding parts 140 arranged in sequence form a left and right slide way, so that the female teeth 220 slide.

As shown in fig. 3, the sub-component assembly 200 includes sub-component teeth 220 and 2 sub-component base tapes 210, in the left-right direction, a plurality of sub-component teeth 220 are arranged between the 2 sub-component base tapes 210 in a single row and in a staggered manner, a certain distance is left between every two sub-component teeth 220, the edge of the sub-component base tape 210 forms a bar 111, the sub-component teeth 220 are arranged on the bar 111, as shown in fig. 4, the sub-component teeth 220 include a sub-component base 221, a connecting portion 222 and a tooth portion 223, the tooth portion 223 slides in the tooth cavity 130, the cross section of the tooth portion 223 is larger than that of the main sliding portion 140 to ensure that the sub-component teeth 220 do not directly separate from the sub-component teeth 120, the connecting portion 222 slides in the main sliding portion 140, and the sub-component base 221 is connected with the sub-component base tape 210.

As shown in fig. 1, the first limiting members 300 are disposed at the left and right ends of the queue of the female tooth 120, referring to fig. 9, the first limiting member 300 includes a limiting base 310 and an elastic member 320, and the first limiting member 300 and the second limiting member 400 on the left are combined as an example: the right vertical surface of the elastic member 320 is higher than the bottom surface of the slideway of the female tooth 120, the upper surface of the elastic member 320 is not higher than the lower surface of the secondary tooth 220, so that the secondary tooth 220 directly slides out of the first stopper 300a on the left side of the slideway, and the lower surface of the second stopper 400a is lower than the upper surface on the right side of the elastic member 320;

at the first position, the left side surface of the second limiting member 400a abuts against the right side surface of the first limiting member 300a, so that the first limiting member 300a limits the component subassembly 200 to continue moving leftward, at this time, the component tooth 220 on the left side of the second limiting member 400a is already located outside the slide way, and the component tooth 220 on the right side of the second limiting member 400a is located inside the slide way;

in the second position, the right side surface of the second limiting member 400b abuts against the left side surface of the first limiting member 300b, and then the first limiting member 300b limits the mechanical rightward movement of the sub-assembly 200, at this time, the right side of the second limiting member 400b is already located outside the slide way, and the sub-assembly tooth 220 on the left side of the second limiting member 400b is located inside the slide way.

As shown in fig. 4, the tooth rows of the sub-parts 220 are arranged in the left-right direction, the second limiting members 400a and the second limiting members 400b are symmetrically disposed in the tooth rows of the sub-parts 220, in this embodiment, the total length of the tooth rows of the parent-part 120 is 52cm, the total length of the tooth rows of the sub-parts 220 on the left side of the second limiting member 400a is 7cm, and the total length of the tooth rows of the sub-parts 220 on the right side of the second limiting member 400b is 7cm.

The limiting seat body 310 is connected with the elastic member 320, the elastic member 320 is located at two ends of a slide way formed by the female tooth 120, and the elastic member 320 is abutted against the second limiting member 400 to limit the secondary member assembly 200.

The limiting teeth 410 of the second limiting member 400 and the sub-member teeth 220 are connected to the sub-member base band 210 in a queue, and a convex portion 420 is formed at one end of the limiting teeth 410, so that one end of the limiting teeth 410 protrudes out of the sub-member teeth 220, and the convex portion 420 abuts against the elastic member 320, thereby limiting the sub-member assembly 200.

As shown in fig. 10, the convex portion 420 of the spacing tooth 410 extends toward the left side surface of the tooth cavity 130, and it can be understood that the convex portion 420 of the spacing tooth 410 reduces the contact surface between the adjacent secondary tooth 220 and the female tooth 120, thereby reducing the total contact area of the queue of the secondary teeth 220 and further reducing the total friction probability.

As shown in fig. 4, the array of the spacing teeth 410 formed in the array of the sub teeth 220 may be disposed at both left and right ends of the array of the sub teeth 220.

The surface of the convex part 420 contacting with the tooth cavity 130 is an arc surface, so as to reduce the friction force, specifically, as shown in fig. 3, the four peripheral parts of the convex part 420 are arc chamfers, similarly, the four peripheral parts of the tooth part 223 of the sub tooth 220 are arc chamfers, as shown in fig. 4, the corner positions of the front edge and the rear edge of the convex part 420 are arcs, and the corner positions of the front edge and the rear edge of the tooth part 223 of the sub tooth 220 are arcs;

the elastic member 320 seals two ends of the slide way, and when the elastic member is in the first position or the second position, the convex portion 420 of the second limiting member 400 abuts against the elastic member 320 to prevent the sub-assembly 200 from separating from the main assembly 100, however, the elastic member 320 itself has a deformation capability and can deform when receiving a certain stress, that is, when the second limiting member 400 gives a force exceeding the deformation of the elastic member 320, the limiting teeth 410 can separate from the slide way and the limiting base.

By arranging the elastic member 320 in the first limiting member 300, the second elastic member 320 can be separated from the slide and the limiting base, that is, the sub-assembly 200 can be separated from the main assembly 100, and the assembly and disassembly method is simple and effective, which is beneficial to improving the production efficiency and the operation of a user.

As shown in fig. 1, the upper and lower ends of the limiting seat body 310 are connected to the female base band 110 and arranged in a row with the female teeth 120, and a certain distance is left between the limiting seat body 310 and the adjacent female teeth 120, as shown in fig. 6, a limiting inner cavity 330 is formed in the limiting seat body 310 along the left-right direction, the limiting inner cavity 330 penetrates through the limiting seat body 310 in the left-right direction, the limiting inner cavity 330 penetrates through the limiting seat body 310 upwards to form an auxiliary sliding portion 340 extending in the left-right direction, the aperture of the limiting inner cavity 330 is larger than that of the auxiliary sliding portion 340 to prevent the tooth portion 223 from disengaging from the auxiliary sliding portion 340, an elastic member 320 is disposed in the limiting seat body 310 and connected to the limiting seat body 310, the elastic member 320 divides the limiting inner cavity 330 into an upper cavity portion 331 and a lower cavity portion 332, the upper cavity portion 331 is communicated with the auxiliary sliding portion 340, and both sides of the sub-base band 221 are connected to the sub-base band 210, so that the connection portion 222, which has better stability of the overall structure of the slide chain, slides out from the main sliding portion 140, enters the limiting inner cavity 330, and then comes out of the limiting base band 330.

As shown in fig. 6, the elastic element 320 includes an elastic piece 321, the elastic piece 321 is disposed in the limiting inner cavity 330, the elastic piece 321 and the limiting seat body 310 are integrally formed, the limiting inner cavity 330 is divided into an upper cavity portion 331 and a lower cavity portion 332 by the elastic piece 321, as shown in fig. 7, the limiting seat body 310 extends along the left-right direction, the elastic piece 321 extends along the left-right direction, the right end of the elastic piece 321 is located at the right end of the limiting seat body 310, and the right end of the limiting seat body 310 protrudes rightward to form a receiving portion 350, so as to reduce the distance between the elastic piece 321 and the right female tooth 120, as shown in fig. 8, the upper surface of the elastic piece 321 forms a gradually increasing first inclined surface 322 from left to right, the first inclined surface 322 facilitates the limiting tooth 410 to enter the slide way, and also facilitates the limiting tooth 410 to rapidly slide out of the limiting inner cavity 330 after the elastic element 320 deforms; as shown in fig. 8, the elastic piece 321 extends in the left-right direction, the left end of the elastic piece 321 is spaced from the left side of the limit seat body 310 by 1/4-1/3, the vertical surface of the right side of the elastic piece 321 is thicker, the upper side surface of the right end of the elastic piece 321 is higher than the bottom surface of the tooth cavity 130, and the lower side surface of the right end of the elastic piece 321 is lower than the bottom surface of the tooth cavity 130.

The limit teeth 410 are the sub-teeth 220, and the convex portion 420 is formed on the second inclined surface 421 along the extending direction of the sub-base strip 210. Specifically, as shown in fig. 4, the limiting teeth 410 are arranged in the daughter teeth 220 array, a second inclined plane 421 is formed on the upper surface of the limiting teeth 410, the second inclined plane 421 gradually decreases from the end of the daughter base band 210 to the middle position of the daughter base band 210, and the first inclined plane 322 is matched with the second inclined plane 421, so that the daughter base band 210 is conveniently installed into the mother base band 110, and when the daughter base band 210 is separated from the mother base band 110, the required stress is consistent with that without the inclined plane, thereby improving the operation experience.

As shown in fig. 4, the queue of the sub-element teeth 220 on the left side of the second limiting member 400a is a first segment 230a, the queue of the sub-element teeth 220 on the right side of the second limiting member 400b is a first segment 230b, and the queue of the sub-element teeth 220 between two second limiting members 400 is a second segment 240;

as shown in fig. 8, the length of the limiting wall 311 of the limiting tooth 410 extending in the left-right direction is the same as the length of the limiting seat body 310 extending in the left-right direction, as shown in fig. 4, the tooth portion 223 extends in the left-right direction, the ratio of the length of the limiting wall 311 of the limiting seat body 310 to the length of the limiting wall of the tooth portion 223 extending in the left-right direction is 1.2, the interval between every two adjacent tooth portions 223 of the sub-part tooth 220 is 0.5mm, and the proportional fit ensures that the limiting seat body 310 cannot enter the gap between the adjacent tooth portions 220 when the tooth portions 220 of the sub-part of the first section 230 slide in the slide way, thereby ensuring the smoothness.

In other embodiments, the ratio of the length of the limiting wall 311 of the limiting seat body 310 to the length of the tooth part 223 extending in the left-right direction is 1.3, 1.4, 1.5, 1.6, the interval between every two adjacent tooth parts 220 of the sub-part is 0.5mm, 0.45mm, 0.4mm, 0.35mm, 0.3mm, 0.25mm, 0.2mm, and each embodiment can be any group of rows of the above values;

in other embodiments, the ratio of the length of the limiting wall 311 of the limiting seat body 310 to the length of the tooth part 223 extending in the left-right direction is 1.5, and the interval between every two adjacent tooth parts 220 and the tooth part 223 is 0.3mm.

The sub-part teeth 220 in the first section 230 are equidistantly arranged on the sub-part base belt 210, the sub-part teeth 220 in the second section 240 are equidistantly arranged on the sub-part base belt 210, the distance between the sub-part teeth 220 in the first section 230 is smaller than the distance between the adjacent sub-part teeth 220 in the second section 240, the distance between the sub-part teeth 220 in the second section 240 is 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm and 1.4mm, and the sub-part assembly 200 can be bent to a greater extent at the position of the second section 240 through the arrangement of the second section 240 at a large interval, so that the sub-part assembly can be folded and stored conveniently.

In addition, in another embodiment, the limiting teeth 410 are the sub-teeth 220, the convex portions 420 are disposed at intervals on the tooth array of the sub-teeth 220 to form the second limiting members 400 disposed at intervals, and a total length of the convex portions 420, the tooth portions 223 and the connecting portion 222 is greater than a length from the opening of the main sliding portion 140 to an inner side wall of the tooth cavity 130.

The limiting teeth 410 are the sub-part teeth 220, the second limiting member 400 is formed by forming convex parts 420 on one side of the sub-part teeth 220, that is, in the queue of the sub-part teeth 220, the convex parts 420 are formed on the spaced sub-part teeth 220, specifically, as shown in fig. 4, the limiting teeth 410 include a sub-part base 221, a connecting part 222 and a tooth part 223, and the shape and the position of the limiting teeth correspond to the queue of the sub-part teeth 220, the convex parts 420 are formed on the upper sides of the tooth parts 223 of the limiting teeth 410, referring to fig. 5, the cross-sectional areas of the tooth parts 223 of the sub-part teeth 220 decrease from bottom to top, the four peripheral surfaces are a house chamfer, the upper sides of the tooth parts 223 of the limiting teeth 410 protrude upwards to form the convex parts 420, and any surface of the convex parts 420 is an arc surface;

it should be noted that, as shown in fig. 10, the total length of the convex portion 420, the tooth portion 223 and the connecting portion 222 is greater than the length from the opening of the main sliding portion 140 to the inner side wall of the tooth cavity 130, that is, the distance from the contact point of the leftmost side of the convex portion 420 with the female tooth 120 to the sub base 221 is greater than the distance from the contact point of the tooth cavity 130 with the convex portion 420 to the position of the main sliding portion 140 on the right side of the female tooth 120, that is, during the sliding process of the female tooth 120 and the sub tooth 220, the left side of the sub base 221 does not contact with the right side of the female tooth 120, so as to further reduce the friction force, and the stable connection effect is achieved by the matching of the connecting portion 222 and the main sliding portion 140.

In addition, in another embodiment, the tooth inner cavity 130 includes a first cavity portion 131 and a second cavity portion 132, the first cavity portion 131 is communicated with the second cavity portion 132, the first cavity portion 131 is matched with the spacing tooth 410 and the sub-component tooth 220, the second cavity portion 132 is matched with the convex portion 420, so that the spacing tooth 410 and the sub-component tooth 220 slide in the first cavity portion 131 arranged in sequence, and the convex portion 420 slides in the second cavity portion 132 arranged in sequence. As shown in fig. 10, the female tooth 120 has 2 horizontal wall surfaces at the sliding portion, the upper and lower wall surfaces of the first cavity portion 131 are both arc-shaped, and when the male tooth 220 is located in the female tooth 120, the upper and lower thickness of the connecting portion 222 and the vertical distance between the female tooth 120 and the sliding portion are different, and the difference is not less than 0.2mm and not more than 0.5mm, in this embodiment, 0.3mm is adopted, and in other embodiments, 0.25mm, 2.35mm, 0.4mm, and 0.45mm may also be adopted; similarly, in the same vertical plane, the left-right thickness of the tooth portion 223 and the distance between the upper wall surface and the lower wall surface of the first cavity portion 131 form a difference value, the difference value is not less than 0.2mm and not more than 0.8mm, in this embodiment, 0.4mm is adopted, in other embodiments, 0.3mm, 0.5mm, 0.6mm and 0.7mm can also be used, and through the design of the sizes of the tooth chamber of the sub-component tooth 220, the sliding portion and the tooth chamber, the arc surface of the tooth chamber of the sub-component 220 in the slide way is matched, the movable range of the tooth chamber 220 of the sub-component is locked, the convex portion 420 is prevented from entering the first cavity portion 131, the movable range of the tooth chamber of the sub-component 220 is prevented from being too large, and good smoothness is further ensured.

In another embodiment, the edge of the tooth portion 223 is arc-shaped, a first plane 223a is formed on the tooth portion 223 facing the main sliding portion 140, and a second plane 120a adapted to the first plane 223a is formed at the connection portion of the tooth cavity 130 and the main sliding portion 140. Specifically, as shown in fig. 10, the convex portion 420 is formed on the side of the tooth portion 223 opposite to the main sliding portion 140, referring to fig. 10, the main sliding portion 140 of the female tooth 120 faces to the right side, the convex portion 420 is formed on the left side of the tooth portion 223, the convex portion 420 gradually decreases in an arc shape from the tooth portion 223 to the left, so that the left side of the convex portion 420 is linearly connected to the left side of the tooth cavity 130, and the left side of the tooth portion 223 is a plane and is connected to the plane of the elastic piece 321 with a gap; as shown in fig. 10, the tooth inner cavity 130 includes a first cavity portion 131 and a second cavity portion 132, the first cavity portion 131 is communicated with the main sliding portion 140, the upper and lower side wall surfaces of the first cavity portion 131 gradually change in an arc shape, the second cavity portion 132 gradually changes in a flaring shape from left to right to be connected with the first cavity portion 131, so that the side of the sub-part tooth 220 is linearly connected with the wall surface of the first cavity portion 131, and the side of the convex portion 420 is linearly connected with the wall surface of the second cavity portion 132.

The upper side and the lower side of the tooth part 223 are cambered surfaces which are matched with the cambered surfaces of the first cavity part 131, a first plane 223a is formed on the right side of the tooth part 223, a second plane 120a is formed at the position where the tooth inner cavity 130 is matched with the first plane 223a, and through the matching of the first plane 223a and the second plane 120a and the matching of the tooth part 223 and the cambered surfaces of the first cavity part 131, the tooth 220 of the sub-part is enabled to be matched with the cambered surfaces to form a good connection relation under the action of stress, and the smoothness of the slide chain is further guaranteed.

A clothes comprises a slide chain, a first clothes and a second clothes, wherein the first clothes is connected with a mother part base band 110, and the second clothes is connected with a daughter part base band 210, so that the first clothes and the second clothes can slide relatively. Specifically, the garment connecting mother base band 110 and the hat connecting daughter base band 210 are arranged such that the mother assembly 100 and the daughter assembly 200 are in the same plane, as shown in fig. 10, so that the garment and the hat can slide relative to each other.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. A slide chain, which comprises a female component assembly (100) and a female component assembly (200), wherein the female component assembly (100) comprises a female component base belt (110) and female teeth (120) arranged on the female component base belt (110) at intervals, the female teeth (120) are formed with tooth inner cavities (130) and main sliding parts (140), a plurality of the tooth inner cavities (130) and the main sliding parts (140) form a slide way, and the female component assembly (200) comprises a female component base belt (210) and female teeth (220) arranged on the female component base belt (210) at intervals;

the method is characterized in that:

the female tooth (120) comprises a female base (121) and tooth arm pieces (122), the female base (121) is connected with the female base belt (110), the tooth arm pieces (122) are arranged at two ends of the female base (121), the tooth arm pieces (122) comprise a base part (122 a) and an arm part (122 b) which are connected with each other, the base part (122 a) is connected with the female base (121), and the arm part (122 b) of one end of the tooth arm piece (122) extends towards the other tooth arm piece (122) to form a tooth inner cavity (130) and a main sliding part (140);

the sub-part tooth (220) comprises a tooth part (223), a connecting part (222) and a sub-part base (221), the sub-part base (221) is connected with the sub-part base band (210), the tooth part (223) is matched with the tooth inner cavity (130), the connecting part (222) is matched with the main sliding part (140) so that the tooth part (223) can slide along the tooth inner cavities (130) which are sequentially arranged, and the sub-part base (221) covers the side face of the side arm part (122 b) of the main sliding part (140).

2. A slide chain according to claim 1, wherein: the direction of the main sliding part (140) towards the parent element base (121) is perpendicular to the plane of the parent element base band (110), and arc surfaces are formed on the adjacent surfaces of the child element base (221) and the parent element base (121).

3. A slide chain according to claim 2, wherein: the child base (221) is formed with a fin portion (220 a), and the fin portion (220 a) extends in the extending direction of the parent tooth (120).

4. A slide chain according to claim 3, wherein: the tooth arm parts (122) at the two ends of the female part base (121) are arranged symmetrically.

5. A slide chain according to claim 1 or 4, wherein: still including spacing tooth (410), spacing tooth (410) set up in sub tooth (220) queue and interval set up, spacing tooth (410) one end is provided with convex part (420), in order to reduce the area of contact of the adjacent sub tooth (220) of spacing tooth (410) and female tooth (120).

6. A slide chain according to claim 5, wherein: spacing tooth (410) do sub tooth (220), convex part (420) interval set up in sub tooth (220) tooth array is in order to form second locating part (400) that the interval set up, the total length of convex part (420), tooth portion (223) and connecting portion (222) is greater than main smooth portion (140) opening is to the length of tooth inner chamber (130) inside wall.

7. A slide chain according to claim 5, wherein: the tooth inner cavity (130) comprises a first cavity part (131) and a second cavity part (132), the first cavity part (131) is communicated with the second cavity part (132), the first cavity part (131) is matched with the limiting teeth (410) and the sub-part teeth (220), the second cavity part (132) is matched with the convex part (420), so that the limiting teeth (410) and the sub-part teeth (220) slide in the first cavity parts (131) which are arranged in sequence, and the convex part (420) slides in the second cavity parts (132) which are arranged in sequence.

8. A slide chain according to claim 7, wherein: the edge of the convex part (420) is in an arc shape.

9. A slide chain according to claim 8, wherein: the edge of the tooth part (223) is arc-shaped, a first plane (223 a) is formed on one side, facing the main sliding part (140), of the tooth part (223), and a second plane (120 a) matched with the first plane (223 a) is formed at the connection position of the tooth inner cavity (130) and the main sliding part (140).

10. A garment, comprising the slide chain of any of claims 1-9, further comprising a first garment and a second garment, the first garment being connected to the parent base strip (110), the second garment being connected to the child base strip (210) to enable the first garment and the second garment to slide relative to each other.