CN217851646U - Slide chain and dress - Google Patents

Abstract

The application discloses a slide chain and clothes, wherein the sub-assembly further comprises a second limiting piece, the second limiting piece is arranged on the sub-assembly base band, the second limiting piece is arranged in the sub-assembly tooth queue and is arranged at intervals, and the first limiting piece is positioned between the second limiting pieces; when the sub-assembly is located at the second position, the second limiting part at the other end of the sub-assembly base belt is abutted to the adjacent first limiting part. The utility model discloses a this technical scheme has reduced the length difference of son tooth queue and mother's tooth queue to make up with the avris of cap in the son queue, make under any kind of moving state, the cap can both have good parcel nature, and then no matter be the protection against the cold or keep off the rain, all have good effect, promote user's use impression.

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 number: CN 114468483A) discloses a slide chain, which realizes smooth sliding through the matching of a female component, a male component, female teeth and a male tooth shape structure, but when the slide chain is used, such as applied to a coat with a hat or a raincoat, the two ends of the female component are required to be provided with closing parts to block a slide way formed by the female component, such as the slide chain disclosed in the Chinese utility model (publication number: CN 214547725U), so as to play a fixing effect and prevent the female component from being separated from the male component;

in the application of clothes, the angle between the normal turning of human head is about 175 degrees, so the free relative sliding allowance applied to clothes and hats is about 12cm, when the two schemes are utilized, the female part component is connected to the clothes, the secondary part component is connected to the hat, the slide way formed by the teeth of the female part is generally 54cm in length, and the slide rail formed by the teeth of the secondary part is generally 40cm in length, namely, under the condition of no turning of the head, the allowance of 7cm at the left end and the right end is not limited by connection, so that the wrapping performance of the hat is insufficient, when the raincoat is used, the heat insulation performance of the hat is poor, or rain is easy to leak when the raincoat is used, so that the using effect of a client is poor;

meanwhile, when the child hat is used, the independent length of the child component and the parent component and the matching length of the child component and the parent component need to be considered, people of different sizes need collars of different sizes, for example, when the child clothes are matched, under the condition that the length of the child collar is 45cm, the upper limit of the parent tooth array is 43cm, the child tooth array needs to be 14cm smaller than 43cm, and therefore the child tooth array is only 29cm, namely, the connection amount of the hat and the clothes is only 29cm, the hat is easy to loosen and not good in style, when a child wears the hat, the child needs to extend the hand backwards for a long distance to grasp the hat, and the child hat is very inconvenient to use.

In summary, the conventional slide chains and clothes have problems of loose sides of the hat, poor wrapping property and poor clothes connection strength, so that the slide chains and clothes need to be designed 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 slide chain comprises a female component assembly and a sub 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 parts, a plurality of the tooth inner cavities and the main sliding parts form a slide way, the sub component assembly comprises a sub component base belt and sub component teeth arranged on the sub component base belt at intervals, and the sub component teeth are in sliding connection with the slide way;

the slideway extends along a first direction, the child component is movable relative to the parent component between a first position and a second position, and the first position is positioned at one side of the second position in the first direction;

the first limiting piece is arranged on the base band of the female piece, and the first limiting pieces are arranged in the tooth queue of the female piece at intervals;

the sub-assembly further comprises a second limiting piece, the second limiting piece is arranged on the sub-assembly base band, the second limiting piece is arranged in the sub-assembly tooth queue and is arranged at intervals, and the first limiting piece is located between the second limiting pieces;

when the sub assembly is located at the first position, the second limiting part at one end of the sub base belt is abutted against the adjacent first limiting part, and when the sub assembly is located at the second position, the second limiting part at the other end of the sub base belt is abutted against the adjacent first limiting part.

Preferably, the first limiting parts are arranged at two end parts of the tooth queue of the female part.

Preferably, the second limiting members are symmetrically arranged on the tooth queue of the sub-member.

Preferably, female tooth still includes female base and tooth arm spare, female base connection female baseband, tooth arm spare includes basal portion and arm, the basal portion is connected female base one end, the arm extends in order to form tooth inner chamber and main smooth portion with the cooperation of female base to female base other end.

Preferably, the tooth arm parts are oppositely arranged at two ends of the female part base, the arm part of the tooth arm part at one end extends towards the arm part of the other tooth arm part, the female part base is matched with the tooth arm parts at the two ends to form a tooth cavity, and a main sliding part is formed in a middle notch of the opposite arm part.

Preferably, the first limiting part comprises a limiting seat body, the limiting seat body is connected with the mother piece baseband, the limiting seat body is further connected with an elastic part, and the elastic part is located at two ends of the slide way;

the second limiting piece comprises limiting teeth and a convex part, the limiting teeth are connected with the sub-piece base belt, and the convex part is formed on the limiting teeth;

the convex part at one end of the sub-piece base band is abutted against one end of the elastic piece, and when a force greater than the deformation force of the elastic piece is applied to the sub-piece base band along the direction of the mother piece base band, the elastic piece deforms to enable the second limiting piece to be separated from the slide way from the elastic piece.

Preferably, first locating part includes spacing pedestal, female member baseband is connected to spacing pedestal, spacing pedestal is formed with spacing inner chamber and vice smooth portion, the elastic component is located spacing inner chamber, the secondary tooth includes connecting portion and tooth portion, connecting portion connection secondary baseband, connecting portion and main smooth portion and vice smooth portion adaptation, tooth portion with tooth inner chamber, spacing inner chamber looks adaptation, so that tooth portion can slide in tooth inner chamber, the spacing inner chamber, connecting portion can slide in main smooth portion and vice smooth portion.

Preferably, the elastic element comprises an elastic sheet connected with the limiting seat body, and a first inclined plane is formed on the elastic sheet along the extension direction of the base band of the female element.

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

Preferably, the limiting teeth are sub-element teeth, and the convex part is formed on the second inclined plane along the extending direction of the sub-element base band.

Preferably, in the tooth array of the sub-part, an array from the second limiting part to the base band section of the sub-part is a first section, and an array between the second limiting parts is a second section;

in the extension direction of the base band of the first section part, the ratio of the limiting length of the limiting inner cavity to the tooth part in the female part component to the length of the tooth part is not less than 1.2, and the interval between the tooth parts is not more than 0.5mm.

Preferably, the first section of the middle part teeth are uniformly arranged, the second section of the middle part teeth are uniformly arranged, and the spacing distance of the first section of the middle part teeth is smaller than that of the second section of the middle part teeth.

The clothes comprise the slide chain and further comprise 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 between a first position and a second position.

The utility model has the advantages that:

1. the utility model realizes the relative movement amount of about 12cm under the condition that the total length of the queue formed by the female part teeth and the queue formed by the sub part teeth is basically consistent through the mutual matching of the slide way, the female part teeth, the female part base band, the sub part teeth, the sub part base band, the first limiting part and the second limiting part, thereby meeting the requirement of a user for turning around at 175 degrees; through this technical scheme, reduced the length difference of son tooth queue and mother tooth queue to the avris of son queue and cap is made up, makes no matter under any kind moving state, the cap can both have good parcel nature, and then no matter be the protection against cold or keep off the rain, all has good effect, promotes user's use impression.

2. The utility model discloses owing to reduced the length difference of son tooth array and mother's tooth array, even on children's clothing, be 45 cm's the circumstances under total collarband length, 43-44 cm's connection length also can be realized to the cap with the clothes, not only makes whole pattern good and more beautiful, and the cap is connected with the clothes more stably moreover, and it is more convenient to use, has promoted user's happiness greatly.

3. The utility model discloses a set up the elastic component in first locating part for the second elastic component can break away from slide and spacing base, also is exactly that the son subassembly can break away from the mother's subassembly, and installs and removes the mode and simply effectively, is favorable to improving production efficiency, is favorable to the user to operate simultaneously.

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 middle partial tooth of the present invention;

fig. 6 is an isometric view of a first stop member in 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 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;

FIG. 11 is a diagram of the state of the present invention in which the limit teeth are disengaged;

fig. 12 is an implementation state diagram of the middle limit teeth of the utility model.

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

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 as used herein are for illustrative purposes 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 a slide way, 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, and the male component teeth 220 are connected with the slide way in a sliding mode; that is to say, female component 100 and sub-component 200 sliding connection, a plurality of female tooth 120 are in proper order and are listed as the queue and set up on female baseband 110, form the slide rail, female component 100 still includes tooth inner chamber 130 and the main portion of sliding 140 of female tooth 120, a plurality of tooth inner chambers 130 and main portion of sliding 140 cooperate in proper order, form the slide, sub-component tooth 220 is in proper order and is listed as the queue and arranges and set up on sub-component baseband 210, the one end of sub-component tooth 220 slides in the slide rail, the other end is connected with sub-component baseband 210 to make on the dress.

The slide way extends along a first direction, the first direction is a left-right direction, the sub-assembly 200 is movable relative to the main assembly 100 between a first position and a second position, and the first position is located at one side of the second position in the first direction;

the first limiting piece 300 is arranged on the female base band 110, and the first limiting piece 300 is arranged in the queue of the female teeth 120 and spaced apart from each other; that is, the base band 110 is further connected to the first stoppers 300, the first stoppers 300 are disposed at intervals in the array of the female teeth 120, so that the female teeth 120 form a slide way, and the first stoppers 300 at two ends of the slide way limit the sub teeth 220 to prevent the sub assembly 200 from separating from the female assembly 100.

The subassembly 200 further comprises a second limiting member 400, the second limiting member 400 is arranged on the subassembly base band 210, the second limiting member 400 is arranged in the queue of the subassembly teeth 220 and spaced apart from each other, and the first limiting member 300 is positioned between the second limiting members 400; that is, more than one second limiting member 400 is included, the second limiting members 400 are disposed 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 disposed on the left and right sides of at least 2 second limiting members 400, the second limiting members 400 are connected to 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.

When the daughter board assembly 200 is located at the first position, the second limiting member 400 at one end of the daughter board base band 210 abuts against the adjacent first limiting member 300, and when the daughter board assembly 200 is located at the second position, the second limiting member 400 at the other end of the daughter board base band 210 abuts against the adjacent first limiting member 300. That is to say, 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 other second limiting member 400 are outside the slide way;

through the mutual matching of the slide way, the female tooth 120, the female base band 110, the sub-tooth 220, the sub-base band 210, the first limiting member 300 and the second limiting member 400, under the condition that the total length of the queue formed by the female tooth 120 and the total length of the queue formed by the sub-tooth 220 are basically consistent, the relative movement amount of about 12cm is realized, and the requirement of a user for a head turning angle of about 175 degrees is further met; through the technical scheme, the length difference between the rows of the secondary teeth 220 and the rows of the primary teeth 120 is reduced, so that the secondary rows and the sides of the hat can be sewn conveniently, the hat can have good wrapping performance no matter in any moving state, and further has good effects no matter in cold protection or rain protection, and the use feeling of a user is improved; meanwhile, the length difference between the child element tooth 220 queue and the parent element tooth 120 queue is reduced, so that the connection length of 43-44cm can be realized between the hat and the clothes under the condition that the total neckline length is 45cm even on children clothes, the integral style is good, the connection between the hat and the clothes is more stable, the use is more convenient, and the happiness of a user is greatly improved.

Specifically, as shown in fig. 1, the female component 100 includes female teeth 120 and 2 female base bands 110, in the left-right direction, the plurality of female teeth 120 are arranged between the 2 female base bands 110 in a single row, a certain distance is left between every two female teeth 120, the edge of the female base band 110 forms a bar 111, the female teeth 120 are arranged on the bar 111, the connection structure is disclosed in the utility model with the publication number of CN215958629U, and further description is not repeated, in other embodiments, the connection structure can also include one female base band 110, and the female teeth 120 are connected with one female 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 array of female teeth 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 side 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;

in 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 sub-assembly 200 to continue moving leftward, at this time, the sub-assembly tooth 220 on the left side of the second limiting member 400a is already located on the outer side of the slide way, and the sub-assembly tooth 220 on the right side of the second limiting member 400a is located in 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.

In addition, in other embodiments, the second limiting members 400 are symmetrically disposed on the queue of the sub-teeth 220, as shown in fig. 4, the queue of the sub-teeth 220 is arranged in the left-right direction, the second limiting members 400a and the second limiting members 400b are symmetrically disposed in the queue of the sub-teeth 220, in this embodiment, the total length of the queue of the female teeth 120 is 52cm, the total length of the queue of the sub-teeth 220 on the left side of the second limiting member 400a is 7cm, and the total length of the queue of the sub-teeth 220 on the right side of the second limiting member 400b is 7cm.

In addition, in other embodiments, the female tooth 120 further includes a female base 121 and a tooth arm 122, the female base 121 is connected to the female base strip 110, the tooth arm 122 includes a base portion 122a and an arm portion 122b, the base portion 122a is connected to one end of the female base 121, and the arm portion 122b extends toward the other end of the female base 121 to form the tooth cavity 130 and the main slider 140 in cooperation with the female base 121. 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, the female element base band 110 is connected to front and rear sides of the female element seat 121, 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 slider 140 are formed between the arm portion 122b and the female element seat 121.

In addition, in other embodiments, the tooth arm members 122 are oppositely disposed at two ends of the female member base 121, the arm portion 122b of one tooth arm member 122 extends toward the other tooth arm member 122, the female member base 121 cooperates with the tooth arm members 122 at the two ends to form a tooth cavity 130, and a middle notch of the opposite arm portion 122b forms a main sliding portion 140. Specifically, 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 rack members 122 at the two ends of the female member base 121 are surrounded, 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 member base band 110 toward the tooth inner cavity 130, it can be ensured that the opening of the main sliding part 140 is horizontal after the female member base band 110 is sewn on the clothes, that is, the connecting part 222 is horizontal at this time, and the main sliding part is installed on the clothes, based on the prior art such as the chinese utility model patent (publication number: CN 114468483A) discloses a slide chain, which discloses a conventional slide chain manner with a connecting portion 222 to solve the technical problem of large friction force at the connecting position of the conventional main slide portion 140, so that a good smooth effect can be achieved by the matching of the connecting portion 222 and the main slide portion 140, but in this embodiment, the sub assembly 200 is connected with a cap, and after the cap is put on, the sub assembly 200 (specifically, the tooth portion 223 of the sub tooth 220) gives a force to the main tooth 120 toward the cap (upward in the wearing condition), so that the tooth portion 223 can rub together with the main slide portion 140 and the side edge of the main tooth 120 (including the side wall surface of the main slide portion 140), whereas in this technical scheme, when the sub tooth 220 receives an upward force, the tooth portion 223 matches with the main slide portion 140 through the connecting portion 222, the tooth portion 223 does not rub with the main slide portion 140, and the friction between the tooth 223 and the side edge of the main slide portion 140 can be reduced, so that only the slide chain distance between the tooth portion 223 and the main tooth 120 (including the side edge of the slide tooth 120) is further increased.

The first limiting member 300 includes a limiting base 310, the limiting base 310 is connected to the mother board 110, the limiting base 310 is further connected to an elastic member 320, and the elastic member 320 is located at two ends of the slide; that is to say, the limiting seat 310 is connected to the elastic element 320, the elastic element 320 is located at two ends of the slide formed by the female tooth 120, and the elastic element 320 abuts against the second limiting element 400 to limit the secondary element assembly 200.

The second limiting member 400 comprises a limiting tooth 410 and a convex portion 420, the limiting tooth 410 is connected with the sub-member base band 210, and the convex portion 420 is formed on the limiting tooth 410; that is to say, 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 row, 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.

The protrusion 420 of one end of the daughter base tape 210 abuts one end of the elastic element 320, and when the second limiting element 400 receives a force greater than the deformation of the elastic element 320 along the direction of the mother base tape 110, the elastic element 320 deforms to separate the second limiting element 400 from the elastic element 320. That is, the elastic member 320 blocks both ends of the slide, and in the first position or the second position, the protrusion 420 of the second limiting member 400 abuts against the elastic member 320 to prevent the sub-assembly 200 from being separated from the main assembly 100, but the elastic member 320 itself has a deformation capability and is deformed 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 tooth 410 can be separated from the slide 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.

In addition, in other embodiments, the first limiting member 300 includes a limiting seat body 310, the limiting seat body 310 is connected to the female member base band 110, the limiting seat body 310 forms a limiting inner cavity 330 and an auxiliary sliding portion 340, the elastic member 320 is located in the limiting inner cavity 330, the male member teeth 220 include a male member base 221, a connecting portion 222 and a tooth portion 223, the male member base 221 is connected to the female member base band 210, the connecting portion 222 is matched with the main sliding portion 140 and the auxiliary sliding portion 340, the tooth portion 223 is matched with the tooth inner cavity 130 and the limiting inner cavity 330, so that the tooth portion 223 can slide in the tooth inner cavity 130 and the limiting inner cavity 330, and the connecting portion 222 can slide in the main sliding portion 140 and the auxiliary sliding portion 340.

Specifically, 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 are 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, and a secondary sliding portion 340 extending in the left-right direction is formed, the aperture of the limiting inner cavity 330 is larger than that of the secondary sliding portion 340, so as to prevent the tooth portions 223 from disengaging from the secondary sliding portion 340, the 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 secondary sliding portion 340, and both sides of the secondary base band 221 are connected to the secondary base band 210, so that the connecting portion 222 with the sliding chain with the limiting seat body 310, which has better stability, slides out from the main sliding portion 140, and then slides out from the limiting inner cavity 330.

In addition, in other embodiments, the elastic element 320 includes an elastic piece 321 connected to the position-limiting seat body 310, and the elastic piece 321 has a first inclined plane 322 formed along the extending direction of the female element base strip 110. Specifically, 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 bearing portion 350, so as to reduce the distance between the elastic piece 321 and the right female tooth 120, as shown in fig. 8, an increasing first inclined surface 322 is formed on the upper surface of the elastic piece 321 from left to right, and 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 edge of the convex portion 420 is arc-shaped. Specifically, as shown in fig. 3, the four peripheral portions of the convex portion 420 are rounded, and similarly, the four peripheral portions of the tooth portion 223 of the sub tooth 220 are rounded, as shown in fig. 4, the corner positions of the front and rear edges of the convex portion 420 are rounded, and the corner positions of the front and rear edges of the tooth portion 223 of the sub tooth 220 are rounded;

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

in addition, in other embodiments, the convex part 420 is formed on the side of the tooth part 223 opposite to the main sliding part 140, referring to fig. 10, the main sliding part 140 of the female tooth 120 faces to the right side, the convex part 420 is formed on the left side of the tooth part 223, the convex part 420 gradually decreases in an arc shape from the tooth part 223 to the left, so that the left side of the convex part 420 is linearly connected with the left side of the tooth cavity 130, and the left side of the tooth part 223 is a plane and is connected with the plane of the elastic sheet 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 are gradually changed in an arc shape, the second cavity portion 132 is gradually changed in a flaring shape from left to right to be connected with the first cavity portion 131, so that the side of the sub-component 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 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.

In addition, in other embodiments, in the sub-element tooth 220 array, an array of segments from the second limiting member 400 to the sub-element base band 210 is a first segment 230, and an array between the second limiting members 400 is a second segment 240; specifically, as shown in fig. 4, the queue of the sub-element teeth 220 on the left side of the second limiting member 400a is the first segment 230a, the queue of the sub-element teeth 220 on the right side of the second limiting member 400b is the first segment 230b, and the queue of the sub-element teeth 220 between two second limiting members 400 is the second segment 240;

in the base band extending direction of the first section 230, the ratio of the limiting length of the limiting inner cavity 330 to the tooth part 223 in the female member assembly 100 to the length of the tooth part 223 is not less than 1.2, and the interval between the tooth parts 223 is not more than 0.5mm. 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 left-right extension of the tooth part 223 is 1.5, and the interval between the tooth parts 223 of every two adjacent sub-tooth 220 is 0.3mm.

The partial teeth 220 in the first section 230 are uniformly arranged, the partial teeth 220 in the second section 240 are uniformly arranged, and the spacing distance between the partial teeth 220 in the first section 230 is smaller than that between the partial teeth 220 in the second section 240. That is to say, the sub-component teeth 220 in the first section 230 are equidistantly installed on the sub-component base band 210, the sub-component teeth 220 in the second section 240 are equidistantly installed on the sub-component base band 210, the distance between the sub-component teeth 220 in the first section 230 is smaller than the distance between the adjacent sub-component teeth 220 in the second section 240, and the distance between the sub-component teeth 220 in the second section 240 is 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, and by the arrangement of the second section 240 with a large distance, the sub-component assembly 200 can be more folded at the position of the second section 240, so that the sub-component assembly can be folded and stored conveniently.

It should be noted that, in the present technical solution, an unexpected problem is solved by the combination of the limiting component, the mother component teeth 120 and the mother component base band 110, and the cooperation of the child component base band 210, the limiting teeth 410 and the child component teeth 220, when the slide chain is sewn on the clothes and the hat need to be separated, a large force needs to be applied to the child component base band 210 along the direction of the sliding way, and whatever is fortunate in the production, the elastic potential energy of the limiting component generally adopts the same level, so that on the clothes and the hat for the child, the child needs to take a large amount of force to separate the child component 200 and the mother component 100, and, not to be noticed, in the case of pulling the hat, the cloth of the hat is easily torn at the sewing position or the child component base band 210/mother component base band 110 is disconnected;

according to the technical scheme, through the matching of structures, when the clothes and the hat are located at a combined position, the female component 100 and the sub component 200 form a structural shape as shown in fig. 11, specifically, when the female component 100 and the sub component 200 are located at a first position, force in opposite directions (in the direction of A, B after bending) is applied to the female component 100 and the sub component 200, and under the action of the limiting teeth 410 and the limiting base, the female component 100 and the sub component 200 can form the shape as shown in fig. 11, at the moment, the upper side end of the sub component base band 210 is bent in the direction of C, and under the combined limiting action of the sub component base 221 and the sub component base band 210, the limiting teeth 410 can easily break through the limitation of the limiting base and can be easily ejected, so that the cap and the clothes can be easily ejected, and the risk of damaging the clothes and the hat can be avoided in the assembling and disassembling process;

similarly, in the process of assembling the daughter board assembly 200 into the mother board assembly 100, based on the force in the opposite direction of the daughter board assembly 200 and the mother board assembly 100 (in the direction of the bent back guard D, E), under the action of the limiting base, the limiting teeth 410 and the daughter board base band 210, the mother board assembly 100 and the daughter board assembly 200 will form the shape of fig. 12, the upper end of the daughter board base band 210 will be as shown in the upper end of fig. 12, and at this time, only based on the force in one F direction of the daughter teeth 220 on the upper end of the daughter board base band 210, the limiting teeth 410 can easily enter the limiting base body 310, and the operation is simple and labor-saving.

An article of apparel includes a slide chain, and further includes a first article of apparel coupled to a master base band 110 and a second article of apparel coupled to a slave base band 210 such that the first article of apparel and the second article of apparel are capable of sliding relative to each other between a first position and a second position. Specifically, the garment attachment mother base strip 110 and the cap attachment daughter base strip 210 are shown in fig. 10, where the mother component 100 and the daughter component 200 are in the same plane, so that the garment and the cap can slide relative to each other.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and therefore the present invention is not limited to the embodiments described in the detailed description, and all other embodiments derived by those skilled in the art according to the technical solution of the present invention, such as a sub-assembly made from clothes, a main assembly made from hat, and only some features of the main assembly and the sub-assembly need to be exchanged, and conventional technical means are added, so that similar technical effects can still be achieved, and such technical solutions also belong to the protection scope of the present invention.

Claims (13)

1. A slide chain comprises a female component assembly (100) and a male component assembly (200), wherein the female component assembly (100) comprises a female base band (110) and female teeth (120) arranged on the female base band (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, the male component assembly (200) comprises a male base band (210) and male teeth (220) arranged on the male base band (210) at intervals, and the male teeth (220) are connected with the slide way in a sliding mode;

the method is characterized in that:

the slide extends along a first direction, the sub-assembly (200) is movable relative to the parent assembly (100) between a first position and a second position, the first position is located to one side of the second position in the first direction;

the gear tooth mechanism is characterized by further comprising a first limiting piece (300), wherein the first limiting piece (300) is arranged on the female base band (110), and the first limiting piece (300) is arranged in the female tooth (120) array and spaced;

the sub-assembly (200) further comprises a second limiting member (400), the second limiting member (400) is arranged on the sub-assembly base band (210), the second limiting member (400) is arranged in the sub-assembly tooth (220) queue and is arranged at intervals, and the first limiting member (300) is positioned between the second limiting members (400);

when the daughter unit (200) is located at the first position, the second limiting member (400) at one end of the daughter base band (210) abuts against the adjacent first limiting member (300), and when the daughter unit (200) is located at the second position, the second limiting member (400) at the other end of the daughter base band (210) abuts against the adjacent first limiting member (300).

2. A slide chain according to claim 1, wherein: the first limiting parts (300) are arranged at two ends of the queue of the female teeth (120).

3. A slide chain according to claim 1, wherein: the second limiting parts (400) are symmetrically arranged in the queue of the sub-part teeth (220).

4. A slide chain according to claim 1, wherein: the female tooth (120) further comprises a female base (121) and a tooth arm (122), the female base (121) is connected with the female base band (110), the tooth arm (122) comprises a base portion (122 a) and an arm portion (122 b), the base portion (122 a) is connected with one end of the female base (121), and the arm portion (122 b) extends towards the other end of the female base (121) to be matched with the female base (121) to form a tooth inner cavity (130) and a main sliding portion (140).

5. A slide chain according to claim 4, wherein: the tooth arm pieces (122) are oppositely arranged at two ends of the female piece base (121), the arm part (122 b) of one end of the tooth arm piece (122) extends towards the other tooth arm piece (122), the female piece base (121) is matched with the tooth arm pieces (122) at the two ends to form a tooth inner cavity (130), and a main sliding part (140) is formed in a middle notch of the opposite arm part (122 b).

6. A slide chain according to claim 1, wherein: the first limiting part (300) comprises a limiting base body (310), the limiting base body (310) is connected with the parent element base band (110), the limiting base body (310) is further connected with an elastic part (320), and the elastic part (320) is located at two ends of the slide way;

the second limiting piece (400) comprises limiting teeth (410) and convex parts (420), the limiting teeth (410) are connected with the sub-piece base band (210), and the convex parts (420) are formed on the limiting teeth (410);

the convex part (420) at one end of the sub-element base band (210) is abutted against one end of the elastic element (320), and when the second limiting element (400) is subjected to a force which is larger than the deformation of the elastic element (320) along the direction of the main element base band (110), the elastic element (320) deforms to enable the second limiting element (400) to be separated from the slide way from the elastic element (320).

7. A slide chain according to claim 6, wherein: the first limiting part (300) comprises a limiting base body (310), the limiting base body (310) is connected with a female part base band (110), a limiting inner cavity (330) and an auxiliary sliding part (340) are formed in the limiting base body (310), the elastic part (320) is located in the limiting inner cavity (330), the secondary part teeth (220) comprise a connecting part (222) and a tooth part (223), the connecting part (222) is connected with the secondary part base band (210), the connecting part (222) is matched with the main sliding part (140) and the auxiliary sliding part (340), the tooth part (223) is matched with the tooth inner cavity (130) and the limiting inner cavity (330), so that the tooth part (223) can slide in the tooth inner cavity (130) and the limiting inner cavity (330), and the connecting part (222) can slide in the main sliding part (140) and the auxiliary sliding part (340).

8. A slide chain according to claim 7, wherein: the elastic piece (320) comprises an elastic piece (321) connected with the limiting seat body (310), and a first inclined plane (322) is formed on the elastic piece (321) along the extending direction of the master base band (110).

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

10. A slide chain according to claim 8 or 9, wherein: the limiting teeth (410) are sub-component teeth (220), and the convex parts (420) are formed on the second inclined surfaces (421) along the extending direction of the sub-component base band (210).

11. A slide chain according to claim 7, wherein: in the tooth (220) array of the sub-element, an array from the second limiting piece (400) to the segment of the sub-element base band (210) is a first segment (230), and an array between the second limiting pieces (400) is a second segment (240);

in the base belt extending direction of the first section (230), the ratio of the limiting length of the limiting inner cavity (330) to the tooth part (223) in the female component (100) to the length of the tooth part (223) is not less than 1.2, and the interval between the tooth parts (223) is not more than 0.5mm.

12. A slide chain according to claim 11, wherein: the first section (230) of the gear rack is provided with uniformly distributed sub-gear teeth (220), the second section (240) of the gear rack is provided with uniformly distributed sub-gear teeth (220), and the spacing distance of the sub-gear teeth (220) in the first section (230) is smaller than that of the sub-gear teeth (220) in the second section (240).

13. An article of apparel comprising the slide chain of any one of claims 1-12, further comprising a first article of apparel coupled to the master piece base strip (110) and a second article of apparel coupled to the slave piece base strip (210) to enable the first article of apparel and the second article of apparel to slide relative to one another between a first position and a second position.

Images