Pocket zipper and garment

Abstract

The pocket zipper comprises an upper stopper and a puller, the upper stopper is integrally arranged and used for connecting tooth chain belts on the two sides, the upper stopper comprises an upper wing piece and a lower wing piece which are used for clamping the tooth chain belts on the two sides, and a notch is formed in the side, facing the puller, of the upper wing piece and / or the lower wing piece; and the end part of the puller body of the puller is provided with a zipper guide port which is seamlessly propped against the notch. Relative fixation of the tooth chain belts on the two sides is achieved through the upper stopper, the situation that independent movement occurs during sewing is prevented, the notch of the upper stopper abuts against the chain guide opening of the puller in a seamless mode, and therefore a gap is prevented from being generated between the upper stopper and the puller.

Description

Technical Field

[0001] The present application relates to the technical field of zippers, and in particular to a pocket zipper and clothing. Background Art

[0002] A zipper is an accessory used on clothing. It is composed of a slider, a top stop, a tape, chain teeth, etc. The top stop prevents the slider from flying out from the top of the chain teeth.

[0003] At present, the top stop is usually composed of two separate components fixed on the upper teeth of the zipper, and stuck in the inner cavity of the slider and the edge of the slider mouth to prevent the slider from flying out; the conventional top stop adopts a U-shaped or rectangular shape, and the two top stops are separated. After the zipper is sewn, the degree of coordination between the top stop and the slider is not high. In actual use, there is a certain gap between the top stop and the slider, which affects the appearance of the product, and small items will leak from the gap; and during the sewing process of the tooth chain belt, the tooth chain belts on both sides can move independently, affecting the sewing effect and efficiency of the product, resulting in asymmetry of the left and right top stops on both sides.

[0004] Therefore, in response to the above technical problems, how to provide a zipper with good coordination effect and preventing the two side chain belts from moving independently is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this application is to provide a pocket zipper and clothing, which can achieve relative fixation of the chain belts on both sides through the upper stop to prevent independent movement during stitching. The recess of the upper stop is seamlessly connected with the chain guide opening of the pull body, thereby avoiding the formation of a gap between the upper stop and the slider.

[0006] To achieve the above-mentioned purpose, the present application provides a pocket zipper, including a top stop and a slider, wherein the top stop is integrally arranged and used to connect the chain belts on both sides, and the top stop includes an upper wing and a lower wing for clamping the chain belts on both sides, and a notch is provided on the side of the upper wing and / or the lower wing facing the slider, and the end of the pull body of the slider is provided with a chain guide port that seamlessly abuts the notch.

[0007] Preferably, the upper stop also includes a connecting column connecting the upper wing and the lower wing, the connecting column connects the middle part of the upper wing and the middle part of the lower wing, and the upper wing and the lower wing corresponding to both sides of the connecting column are spaced apart.

[0008] Preferably, the pull body includes an upper wing plate corresponding to the upper wing piece, a lower wing plate corresponding to the lower wing piece, and a movement connecting the upper wing plate and the lower wing plate, the movement corresponds to the position of the connecting column, and the width of the movement is less than or equal to the width of the connecting column.

[0009] Preferably, the fastener belt includes a cloth belt and fastener elements fixed on the cloth belt, and the cloth belt and the fastener elements extend into a gap between the upper wing and the lower wing to clamp the fastener belt.

[0010] Preferably, the notch is provided on the upper wing, and the chain guide opening is provided at the end of the upper wing.

[0011] Preferably, the lower wing is a square structure, and the projection of the lower wing on the upper wing has no overlapping portion with the notch.

[0012] Preferably, a protrusion is provided on the upper surface of the upper wing, and the slider further comprises a pull tab assembled on the pull body, the pull tab is provided with a slot, and the protrusion can extend into the slot and have an interference fit with the slot.

[0013] Preferably, the slot wall of the slot hole is interference fit with the outer wall of the protrusion, and the slot hole can be squeezed to the bottom of the protrusion.

[0014] Preferably, the outer wall of the protrusion is provided with a groove, and the pull tab can be squeezed to a position corresponding to the groove, so that the groove wall of the slot hole is engaged with the groove.

[0015] A garment comprises the pocket zipper described above.

[0016] Compared with the prior art, the technical solution provided by this application has at least the following beneficial effects:

[0017] The present application uses an integrated top stop to relatively fix the chain belts on both sides, preventing the chain belts on both sides from moving independently during the sewing process, thereby avoiding the left-right asymmetry of the chain teeth on the chain belt and improving the sewing effect and efficiency; through the notch set on the top stop, the pull body of the slider can be seamlessly connected to the notch, improving the aesthetics of the product and preventing small items from leaking from the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0019] Figure 1 A schematic diagram of the pocket zipper structure provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the first top stop three-dimensional structure provided in an embodiment of the present application;

[0021] Figure 3 A front view of the first top stop provided in an embodiment of the present application;

[0022] Figure 4 Schematic diagram of the slider structure provided in the embodiment of this application

[0023] Figure 5 A schematic diagram of a second top stop three-dimensional structure provided in an embodiment of the present application;

[0024] Figure 6 A schematic diagram of a third top stop three-dimensional structure provided in an embodiment of the present application;

[0025] Figure 7 This is a schematic diagram of the matching structure of the pull tab and the protrusion provided in an embodiment of the present application.

[0026] In the picture:

[0027] 1-top stop; 11-protrusion; 12-upper wing; 13-lower wing; 14-connecting column; 15-notch;

[0028] 2- pull head; 21- pull body; 211- upper wing plate; 212- lower wing plate; 213- chain guide; 214- movement; 22- pull tab; 221- slot;

[0029] 3-chain belt; 31-chain teeth; 32-cloth belt. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] It should be noted that in this embodiment, the directions or positional relationships indicated by "upper," "lower," "front," and "back" are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0033] Please refer to Figure 1In this embodiment, a pocket zipper is provided. The pocket zipper is usually sewn on the fabric at the pocket position of the clothing. The pocket is formed by two strips of fabric to form an opening, and an inner layer of fabric forms a bag. The zipper is sewn on the two strips of fabric.

[0034] The pocket zipper includes a top stop 1, a slider 2, and a tooth chain 3. The tooth chain 3 includes a cloth tape 32 and a chain tooth 31 fixed on the cloth tape 32. The cloth tape 32 can be sewn with two cloth strips at the pocket. The top stop 1 is at the top of the zipper, specifically at the top of the tooth chain 3. Please refer to Figure 2 The top stop 1 of the present application is an integrated structure, which replaces the traditional two-separate assembly-type top stop structure, and the two sides of the top stop are respectively used to connect the tooth chain belts 3 on both sides.

[0035] Please refer to Figure 2 and Figure 3 The top stop 1 includes an upper wing 12 and a lower wing 13 for clamping the chain belts 3 on both sides, so that the top stop 1 is fixed to the chain belts 3 on both sides, and the chain belts 3 on both sides can be relatively fixed through the top stop 1, or a relatively fixed clamping position is obtained through the top stop 1, so that the positions of the two chain belts 3 are relatively fixed according to the clamping position.

[0036] It should be noted that the upper wing 12 and / or the lower wing 13 are provided with a notch 15 on the side facing the slider 2. Figure 2 The end of the pull body 21 of the slider 2 is provided with a chain guide opening 213 that seamlessly abuts against the notch 15. When the slider 2 is pulled upward to the top stop 1 position, the chain guide opening 213 seamlessly abuts against the notch 15, thereby avoiding the formation of a gap between the top stop 1 and the slider 2.

[0037] In summary of the above embodiments, the present application uses an integrated top stop 1 to relatively fix the chain belts 3 on both sides, preventing the chain belts 3 on both sides from moving independently during the sewing process, thereby avoiding the left-right asymmetry of the chain teeth 31 on the chain belt 3 and improving the sewing effect and efficiency; through the notch 15 set on the top stop 1, the pull body 21 of the slider 2 can be seamlessly connected with the notch 15, thereby improving the aesthetics of the product and preventing small items from leaking from the gap.

[0038] It should be noted that the shape of the notch 15 can be arcuate, triangular, quadrilateral, etc., and the chain guide opening 213 of the pull body 21 can also be of a corresponding shape, so that the chain guide opening 213 matches the notch 15. There are no additional restrictions on the shape of the notch 15, and all fall within the scope of protection of this application.

[0039] Please refer to Figure 3The upper stop 1 also includes a connecting column 14 connecting the upper wing 12 and the lower wing 13. The connecting column 14 is located in the middle of the upper wing 12 and the lower wing 13, and under the connecting action of the connecting column 14, the upper wing 12 and the lower wing 13 corresponding to both sides of the connecting column 14 can be spaced apart, so that the interval forms a clamping space for clamping the chain belt 3.

[0040] In some embodiments, the outer contour of the top stop 1 can also be adapted to the shape of the pocket edge ear, thereby reducing the gap between the top stop 1 and the pocket and improving the fit between the two. In addition, the length of the upper wing 12 and the lower wing 13 can be increased according to actual conditions to improve the overall bite force between the top stop 1 and the chain 3, thereby improving the force-bearing effect of the zipper.

[0041] Please refer to Figure 4 The slider body 21 includes an upper wing plate 211 corresponding to the upper wing piece 12, a lower wing plate 212 corresponding to the lower wing piece 13, and a movement 214 connecting the upper wing plate 211 and the lower wing plate 212. The chain guide opening 213 in this application refers to the outer edge of the end of the upper wing plate 211 or the lower wing plate 212, that is, the outer edge of the upper wing plate 11 or the lower wing plate 212 seamlessly abuts the notch 15. The movement 214 corresponds to the position of the connecting post 14. When the slider body 21 seamlessly abuts the notch 15, the movement 214 can also abut the connecting post 14, thereby improving the stability of the slider 2 when it abuts the top stop 1.

[0042] It should be pointed out that the width of the movement 214 of the present application should be less than or equal to the width of the connecting column 14, so that when the slider 2 is pulled to the upper stop 1 position, the chain teeth 31 on both sides of the movement 214 can enter the slider body 21, avoiding the excessive expansion of the chain teeth 31, and also making the slider body 21 unable to press tightly against the upper stop 1, thereby causing a gap between the two.

[0043] As mentioned above, the fastener belt 3 includes a cloth tape 32 and fastener elements 31 fixed on the cloth tape 32 , and the cloth tape 32 and fastener elements 31 can extend into the gap between the upper wing 12 and the lower wing 13 , so that the top stop 1 can clamp the fastener belt 3 .

[0044] In some embodiments, the notch 15 can be provided on the upper wing 12 alone, see Figure 5 and Figure 6 The corresponding chain guide opening 213 is provided at the end of the upper wing plate 211. The lower wing 13 can have the same shape as the upper wing 12, that is, the lower wing 13 is also provided with a notch 15. Of course, the lower wing 13 can also have a different structure from the upper wing 12 to meet different product requirements.

[0045] At the same time, the non-notch position of the upper wing 12 can be set with different shapes, such as setting the upper wing 12 to an animal shape, a trademark shape, etc., which will not be described in detail here. The surface of the upper wing 12 can be made into different shapes, patterns, LOOGs and other related information to increase product descriptions.

[0046] The lower wing 13 can be configured as a square or other structure. Since the lower wing 13 is usually located inside the pocket and cannot be directly observed, its shape and design will not be described in detail here. It is sufficient to ensure that the lower wing 13 can cooperate with the upper wing 12 to clamp the chain stringer 3. At the same time, the projection of the lower wing 13 on the upper wing 12 should not overlap with the notch 15, so as to ensure that the structure of the lower wing 13 does not affect the seamless connection between the notch 15 of the upper wing 12 and the chain guide opening 213 of the slider 21.

[0047] Please refer to Figure 5 and Figure 7 , a protrusion 11 is provided on the upper surface of the upper wing 12, and the slider 2 also includes a pull tab 22 assembled on the slider body 21, the pull tab 22 is movably arranged, and a slot 221 is provided on the pull tab 22; when the slider 2 is pulled to the upper stop 1 position and seamlessly abuts with the upper stop 1, the pull tab 22 flips up so that the protrusion 11 corresponds to the slot 221, and under the action of external force, the protrusion 11 extends into the slot 221; wherein, the protrusion 11 and the slot 221 are interference fit, so that after the protrusion 11 enters the slot 221, a certain friction force is generated between the protrusion 11 and the pull tab 22, thereby making the protrusion 11 and the pull tab 22 relatively fixed to a certain extent, ensuring the relative fixation of the slider 2 and the upper stop 1, and realizing the locking of the position of the slider 2.

[0048] It should be noted that the groove wall of the slot 221 and the outer wall of the protrusion 11 have an interference fit. However, to prevent the pull tab 22 from detaching from the protrusion 11, the slot 221 can be pressed to the bottom of the protrusion 11 by external force. A groove can also be provided on the outer wall of the protrusion 11, and the pull tab 22 can be pressed to the corresponding position of the groove, so that the groove wall of the slot 221 and the groove are engaged, further improving the fixing effect of the pull tab 22 and the protrusion 11 and preventing the pull tab 22 from swinging left and right during daily life and exercise.

[0049] The present application also provides a garment comprising the above-mentioned pocket zipper.

[0050] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0051] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above examples is only intended to help understand the method and core ideas of this application. It should be noted that for those skilled in the art, without departing from the principles of this application, various improvements and modifications can be made to this application, and such improvements and modifications also fall within the scope of protection of the claims of this application.

Claims

1. A pocket zipper, characterized in that: The invention comprises an upper stop (1) and a slider (2), wherein the upper stop (1) is integrally provided and is used to connect the tooth chain belts (3) on both sides, and the upper stop (1) comprises an upper wing (12) and a lower wing (13) for clamping the tooth chain belts (3) on both sides, and a notch (15) is provided on the side of the upper wing (12) and / or the lower wing (13) facing the slider (2), and a chain guide opening (213) is provided at the end of the pull body (21) of the slider (2) so as to be seamlessly connected to the notch (15).

2. The pocket zipper according to claim 1, characterized in that: The upper stop (1) further comprises a connecting column (14) connecting the upper wing (12) and the lower wing (13), wherein the connecting column (14) connects the middle portion of the upper wing (12) and the middle portion of the lower wing (13), and the upper wing (12) and the lower wing (13) corresponding to the two sides of the connecting column (14) are spaced apart.

3. The pocket zipper according to claim 2, characterized in that: The pull body (21) comprises an upper wing plate (211) corresponding to the upper wing piece (12), a lower wing plate (212) corresponding to the lower wing piece (13), and a movement (214) connecting the upper wing plate (211) and the lower wing plate (212), wherein the movement (214) corresponds to the position of the connecting column (14), and the width of the movement (214) is less than or equal to the width of the connecting column (14).

4. The pocket zipper according to claim 2, characterized in that: The tooth chain belt (3) comprises a cloth belt (32) and chain teeth (31) fixed on the cloth belt (32), and the cloth belt (32) and the chain teeth (31) extend into the gap between the upper wing (12) and the lower wing (13) to clamp the tooth chain belt (3).

5. The pocket zipper according to claim 3, characterized in that: The notch (15) is provided on the upper wing (12), and the chain guide opening (213) is provided at the end of the upper wing plate (211).

6. The pocket zipper according to claim 5, characterized in that: The lower wing (13) is a square structure, and the projection of the lower wing (13) on the upper wing (12) has no overlapping portion with the notch (15).

7. The pocket zipper according to claim 2, characterized in that: The upper surface of the upper wing (12) is provided with a protrusion (11), and the slider (2) further comprises a pull tab (22) assembled on the pull body (21), a slot (221) is provided on the pull tab (22), and the protrusion (11) can extend into the slot (221) and form an interference fit with the slot (221).

8. The pocket zipper according to claim 7, characterized in that: The slot wall of the slot hole (221) is interference-fitted with the outer wall of the protrusion (11), and the slot hole (221) can be squeezed to the bottom of the protrusion (11).

9. The pocket zipper according to claim 7, characterized in that: The outer wall of the protrusion (11) is provided with a groove, and the pull tab (22) can be squeezed to a position corresponding to the groove, so that the groove wall of the slot hole (221) is engaged with the groove.

10. A garment, characterized in that: The invention comprises the pocket zipper according to any one of claims 1 to 9.

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