A top stop zipper device and a garment

Abstract

The present invention discloses a top-stop zipper device and a piece of clothing. The top-stop zipper device comprises: a cloth belt, a long top stop provided on the ribs of one cloth belt, a short top stop provided on the ribs of another cloth belt, chain teeth provided along the length direction of the ribs, and a pull head. The pull head can move along the chain teeth. The pull head is provided with a cavity for facilitating the insertion of the long top stop and the short top stop. Both the long top stop and the short top stop are elastic parts, and the sides are provided with protruding clamping parts. The side of the pull head is provided with a groove for fixing the clamping part. By using the top-stop zipper device provided by the present invention, the passive opening of the zipper in harsh environments and intense sports can be effectively avoided. The device has a simple structure and is easy to use, and can be promoted for use.

Description

Technical Field

[0001] The present invention relates to the technical field of zippers, and more specifically, to a top stop zipper device. In addition, it also relates to a garment comprising the top stop zipper device. Background Art

[0002] In the prior art, zippers on outdoor sports and mountaineering (extreme sports, etc.) clothing are prone to fall off in harsh environments. Although existing locking spring heads have a certain locking force, the locking force of the locking spring heads cannot completely lock the zipper and prevent it from sliding down in extreme environments and intense sports.

[0003] In summary, how to prevent the zipper from being passively opened in harsh environments and during intense exercise is a problem that needs to be urgently solved by those skilled in the art. Summary of the invention

[0004] In view of this, an object of the present invention is to provide a top stop zipper device which can effectively prevent the zipper from being passively opened in harsh environments and during intense exercise, and the device has a simple structure, is easy to use, and can be promoted for use.

[0005] Another object of the present invention is to provide a garment comprising the above-mentioned top stop zipper device, wherein the zipper of the garment will not be passively opened.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A top-stop zipper device comprises: a cloth tape, a long top stop provided on a rib of one of the cloth tapes, a short top stop provided on a rib of another of the cloth tapes, chain teeth provided along the length direction of the ribs, and a slider, wherein the slider can move along the chain teeth, the slider is provided with a cavity for facilitating the insertion of the long top stop and the short top stop, the long top stop and the short top stop are both elastic parts, and the sides are both provided with protruding clamping parts, and the sides of the slider are correspondingly provided with grooves for fixing the clamping parts.

[0008] Preferably, the slider includes an upper base plate, a lower base plate arranged parallel to the upper base plate, and a base core arranged between the upper base plate and the lower base plate, the cavity is formed between the upper base plate and the lower base plate, and the base core is used to separate the cavity; the long upper stop and the short upper stop are correspondingly provided with front end arc portions, and the two front end arc portions are clamped with the base core.

[0009] Preferably, the upper base plate and the lower base plate are arc-shaped plates, and the tops of the long upper stop and the short upper stop are correspondingly provided with corner portions that fit with the arc-shaped grooves of the arc-shaped plates.

[0010] Preferably, the sides of the upper base plate and the lower base plate are both provided with edge portions for connecting with the cloth tape, the edge portions are provided with the groove, and the clamping portion includes a first stop tail portion provided at the long upper stop bottom portion and a second stop tail portion provided at the short upper stop bottom portion.

[0011] Preferably, the first stop tail portion is longer than the second stop tail portion, and the number of chain elements on the same side as the long upper stop is less than the number of chain elements on the same side as the short upper stop.

[0012] Preferably, the sides of the first stop portion and the second stop portion are both laterally provided with recessed portions, the recessed portions are connected to the protruding portions for hand-held control by the user, and the edge portion can slide along the recessed portions to unlock the slider.

[0013] Preferably, a traction portion is provided on the outer side of the upper base plate to facilitate the passage of the traction rope.

[0014] Preferably, the elastic member is an integrated plastic member or rubber member.

[0015] Preferably, the upper base plate, the lower base plate and the core are an integrated structure.

[0016] A garment comprises any one of the top stop zipper devices described above.

[0017] When using the top-stop zipper device provided by the present invention, when the slider moves along the chain teeth to the top of the long top stop and the short top stop, the long top stop and the short top stop are both inserted into the cavity of the slider, and the clamping parts of the long top stop and the short top stop side parts are clamped and fixed with the groove of the slider, thereby effectively improving the clamping effect between the long top stop, the short top stop and the slider, effectively preventing the slider from sliding downward, and avoiding the passive opening of the zipper in harsh environments and intense sports. When the slider needs to be pulled downward, the clamping parts of the long top stop and the short top stop can be pressed to deform the long top stop and the short top stop so that the clamping parts are not blocked by the groove of the slider, and then the slider can move along the chain teeth to achieve the unlocking operation of the slider.

[0018] In summary, the top stop zipper device provided by the present invention can effectively prevent the zipper from being passively opened in harsh environments and during intense exercise, and the device has a simple structure and is easy to use, and can be promoted for use.

[0019] In addition, the present invention also provides a garment comprising the above-mentioned top stop zipper device, and the zipper of the garment will not be passively opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the top stop zipper device provided by the present invention;

[0022] Figure 2 It is an enlarged schematic diagram of the junction between the long top stop and the short top stop and the slider;

[0023] Figure 3 It is a structural schematic diagram of a long top stop and a short top stop;

[0024] Figure 4 It is a structural schematic diagram of the pull head;

[0025] Figure 5 Schematic diagram of the use of the top stop zipper device.

[0026] Figure 1-Figure 5 middle:

[0027] 1 is a cloth tape, 2 is a long upper stop, 3 is a short upper stop, 4 is a chain tooth, 5 is a slider, 51 is a groove, 52 is an upper base plate, 53 is a lower base plate, 54 is a core, 55 is an edge portion, 56 is a traction portion, 6 is a front end arc portion, 7 is a corner portion, 8 is a first tail stop portion, 9 is a second tail stop portion, 10 is a recessed portion, and 11 is a protruding portion. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The core of the present invention is to provide a top stop zipper device which can effectively prevent the zipper from being passively opened in harsh environments and during intense exercise, and the device has a simple structure and is easy to use, and can be promoted for use.

[0030] Another core of the present invention is to provide a garment comprising the above-mentioned top stop zipper device, wherein the zipper of the garment will not be passively opened.

[0031] Please refer to Figures 1 to 5 , Figure 1 This is a schematic diagram of the overall structure of the top stop zipper device provided by the present invention; Figure 2 It is an enlarged schematic diagram of the junction between the long top stop and the short top stop and the slider; Figure 3 It is a structural schematic diagram of a long top stop and a short top stop; Figure 4 It is a structural schematic diagram of the pull head; Figure 5 Schematic diagram of the use of the top stop zipper device.

[0032] The present specific embodiment provides a top-stop zipper device, comprising: a cloth tape 1, a long top stop 2 provided on the ribs of one cloth tape 1, a short top stop 3 provided on the ribs of another cloth tape 1, a chain tooth 4 provided along the length direction of the ribs, and a slider 5, wherein the slider 5 can move along the chain tooth 4, and the slider 5 is provided with a cavity for facilitating the insertion of the long top stop 2 and the short top stop 3, wherein the long top stop 2 and the short top stop 3 are both elastic parts, and the sides are both provided with protruding clamping parts, and the sides of the slider 5 are correspondingly provided with a groove 51 for fixing the clamping part.

[0033] It should be noted that when the slider 5 is driven along the chain tooth 4 to the top of the long top stop 2 and the short top stop 3, the long top stop 2 and the short top stop 3 will be inserted into the cavity of the slider 5, and the clamping parts of the long top stop 2 and the short top stop 3 can be effectively clamped and fixed with the groove 51 of the slider 5 to realize the locking operation of the slider 5 and effectively prevent the slider 5 from sliding down.

[0034] During actual use, the shape, structure, size, position, material, etc. of the tape 1, the long top stop 2, the short top stop 3, the chain teeth 4 and the slider 5 can be determined according to actual conditions and actual needs.

[0035] It should also be noted that when the top-stop zipper device provided by the present invention is used, when the slider 5 moves along the chain teeth 4 to the top of the long top stop 2 and the short top stop 3, the long top stop 2 and the short top stop 3 are both inserted into the cavity of the slider 5, and the clamping parts of the long top stop 2 and the short top stop 3 are clamped and fixed with the groove 51 of the slider 5, thereby effectively improving the clamping effect between the long top stop 2, the short top stop 3 and the slider 5, and effectively preventing the slider 5 from sliding downward, so as to avoid the passive opening of the zipper in a harsh environment or during intense exercise. When the slider 5 needs to be pulled downward, the clamping parts of the long top stop 2 and the short top stop 3 can be pressed to deform the long top stop 2 and the short top stop 3, so that the clamping parts are not blocked by the groove 51 of the slider 5, and then the slider 5 can move along the chain teeth 4 to achieve the unlocking operation of the slider 5.

[0036] In summary, the top stop zipper device provided by the present invention can effectively prevent the zipper from being passively opened in harsh environments and during intense exercise, and the device has a simple structure and is easy to use, and can be promoted for use.

[0037] On the basis of the above embodiments, preferably, the slider 5 includes an upper bottom plate 52, a lower bottom plate 53 arranged parallel to the upper bottom plate 52, and a base core 54 arranged between the upper bottom plate 52 and the lower bottom plate 53, a cavity is formed between the upper bottom plate 52 and the lower bottom plate 53, and the base core 54 is used to separate the cavity; the long top stop 2 and the short top stop 3 are correspondingly provided with front end arc portions 6, and the two front end arc portions 6 are clamped with the base core 54.

[0038] It should be noted that the long upper stop 2 and the short upper stop 3 are respectively provided with front end arc portions 6, and the two front end arc portions 6 are respectively in contact with the two side surfaces of the base core 54 of the slider 5, so as to effectively clamp and fix the slider 5 to prevent the slider 5 from flying out. The front end arc portions 6 are set as an arc structure, which is conducive to better deformation between the front end arc portions 6 of the long upper stop 2 and the short upper stop 3 and the base core 54 of the slider 5 when the operator presses the clamping portion, so as to facilitate the locking and unlocking of the slider 5.

[0039] In actual use, the shape, structure, size, position, etc. of the upper base plate 52, the lower base plate 53, the base core 54 and the front end arc portion 6 can be determined according to actual conditions and actual needs.

[0040] Preferably, the upper bottom plate 52 and the lower bottom plate 53 are arc-shaped plates, and the tops of the long top stop 2 and the short top stop 3 are correspondingly provided with corner portions 7 that fit with the arc-shaped grooves of the arc-shaped plates.

[0041] In this embodiment, when the slider 5 moves to the top of the long top stop 2 and the short top stop 3, the arc groove formed by the upper base plate 52 and the lower base plate 53 will fit with the corner portion 7 of the long top stop 2 and the short top stop 3, and the corner portion 7 of the long top stop 2 and the short top stop 3 can effectively clamp and fix the slider 5 to prevent the slider 5 from continuing to move upward and flying out of the chain tooth 4.

[0042] In actual use, the shape, structure, size, position, etc. of the arc plate and the corner portion 7 can be determined according to actual conditions and actual needs.

[0043] Preferably, the sides of the upper base plate 52 and the lower base plate 53 are both provided with an edge portion 55 for connecting with the cloth tape 1, the edge portion 55 is provided with a groove 51, and the clamping portion includes a first tail stop portion 8 provided at the bottom of the long upper stop 2 and a second tail stop portion 9 provided at the bottom of the short upper stop 3.

[0044] It should be noted that when the slider 5 moves along the chain element 4, the edge portion 55 can move along the tape 1, and the base core 54 of the slider 5 can drive the chain element 4 to close or open, so as to realize the closing or opening operation of the zipper. When the slider 5 moves to the long upper stop 2 and the short upper stop 3, the long upper stop 2 and the short upper stop 3 will enter the chamber of the slider 5, and the first stop tail portion 8 and the second stop tail portion 9 will be respectively engaged and fixed with the groove 51 of the edge portion 55, so as to realize the locking operation of the slider 5 and prevent the slider 5 from being passively pulled open in a harsh environment or during intense exercise.

[0045] In addition, it should be noted that the structures of the long top stop 2 and the short top stop 3 are as follows: Figure 4 As shown, the long top stop 2 and the short top stop 3 are both made of elastic material. When the slider 5 needs to be unlocked, the long top stop 2 and the short top stop 3 can be deformed by squeezing the clamping portion to separate the clamping portion and the groove 51 of the slider 5, thereby finally achieving the unlocking operation of the slider 5.

[0046] Preferably, the first tail stop portion 8 is longer than the second tail stop portion 9 , and the number of the four chain elements on the same side as the long top stop 2 is less than the number of the four chain elements on the same side as the short top stop 3 .

[0047] It should be noted that the first stop portion 8 and the second stop portion 9 can both be set to an arc-shaped structure. Since the first stop portion 8 is longer than the second stop portion 9, the number of 4 chain teeth on the same side of the first stop portion 8 will be less than the number of 4 chain teeth on the same side of the second stop portion 9. This setting can effectively prevent the slider 5 from bursting at the chain tooth 4.

[0048] During actual use, the shape, structure, size, position, etc. of the first stop portion 8 and the second stop portion 9 can be determined according to actual conditions and actual needs.

[0049] Preferably, the first stop portion 8 and the second stop portion 9 are laterally provided with a recessed portion 10 , the recessed portion 10 is connected to a protruding portion 11 for user handheld control, and the edge portion 55 can slide along the recessed portion 10 to unlock the slider 5 .

[0050] It should be noted that the recessed portion 10, the protruding portion 11, the corner portion 7 and the front end arc portion 6 of the long top stop 2 and the short top stop 3 can be set to the same structure, but the shapes and sizes of the first tail stop portion 8 and the second tail stop portion 9 of the long top stop 2 and the short top stop 3 are different.

[0051] In addition, it should be noted that when using the present device, the user can press the protrusion 11 by hand to deform the long top stop 2 and the short top stop 3, thereby separating the first tail stop 8 and the second tail stop 9 from the groove 51 of the slider 5, and making the recessed portion 10 of the long top stop 2 and the short top stop 3 parallel to the edge portion 55 and the groove 51 of the upper base plate 52 and the lower base plate 53, and then by pulling the slider 5 downward, the grooves 51 of the upper base plate 52 and the lower base plate 53 can slide downward through the recessed portion 10 of the long top stop 2 and the short top stop 3, thereby realizing the unlocking operation of the slider 5.

[0052] In actual use, the shape, structure, size, position, etc. of the recessed portion 10 and the protruding portion 11 can be determined according to actual conditions and actual needs.

[0053] Based on the above embodiment, preferably, a traction portion 56 for facilitating the passage of the traction rope is provided on the outer side of the upper base plate 52. First, the traction rope can be passed through the traction portion 56, and then the user can pull the pull head 5 along the chain element 4 by pulling the traction rope to realize the opening or closing operation of the zipper.

[0054] Preferably, the elastic member is an integrated plastic or rubber member, so the long upper stop 2 and the short upper stop 3 can be deformed during use to facilitate the unlocking operation of the slider 5, and to ensure that the long upper stop 2 and the short upper stop 3 will not be damaged during use.

[0055] Preferably, the upper bottom plate 52, the lower bottom plate 53 and the base core 54 are an integrated structure to simplify the assembly steps of the slider 5 and improve the usability of the device.

[0056] It should also be noted that the top stop zipper device provided by the present invention can well enhance the locking force of the long top stop 2 and the short top stop 3 on the slider 5, effectively solving the problem of the slider 5 automatically sliding down in harsh environments or during strenuous exercise. In addition, the device has certain anti-theft and anti-pulling functions, and is suitable for use in extreme sports clothing such as outdoor sports and mountaineering.

[0057] It should be noted that the first stop portion 8 and the second stop portion 9 mentioned in the present application document, wherein the first and the second are only used to distinguish the different positions, have no order of precedence.

[0058] In addition, it should be noted that the orientation or position relationship indicated by "upper" and "lower" in the present application is based on the orientation or position relationship shown in the drawings, and is only for the convenience of simplifying the description and facilitating understanding, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0059] In addition to the above-mentioned top stop zipper device, the present invention also provides a garment comprising the above-mentioned top stop zipper device, the zipper of the garment will not be passively opened. In addition, the structures of other parts of the garment can be referred to the prior art, which will not be described in detail herein.

[0060] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. Any combination of all embodiments provided by the present invention is within the protection scope of this invention and will not be described in detail here.

[0061] The above is a detailed introduction to the top stop zipper device and clothing provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A top stop zipper device, characterized in that: include: A cloth tape (1), a long upper stop (2) provided on the ribs of one cloth tape (1), a short upper stop (3) provided on the ribs of another cloth tape (1), a chain tooth (4) provided along the length direction of the ribs, and a slider (5), wherein the slider (5) can move along the chain tooth (4), the slider (5) is provided with a cavity for facilitating the insertion of the long upper stop (2) and the short upper stop (3), the long upper stop (2) and the short upper stop (3) are both elastic parts, and the sides of the long upper stop (2) and the short upper stop (3) are both provided with a protruding clamping part, and the side of the slider (5) is provided with a corresponding A groove (51) is provided for fixing the clamping portion; the slider (5) comprises an upper bottom plate (52), a lower bottom plate (53) arranged parallel to the upper bottom plate (52), and a base core (54) arranged between the upper bottom plate (52) and the lower bottom plate (53); the cavity is formed between the upper bottom plate (52) and the lower bottom plate (53); the base core (54) is used to separate the cavity; the long upper stop (2) and the short upper stop (3) are correspondingly provided with front end arc portions (6); the two front end arc portions (6) are connected to the The base core (54) is clamped; the upper base plate (52) and the lower base plate (53) are arc-shaped plates, and the tops of the long upper stop (2) and the short upper stop (3) are respectively provided with corner portions (7) that fit with the arc-shaped grooves of the arc-shaped plates; the sides of the upper base plate (52) and the lower base plate (53) are both provided with edge portions (55) for connecting with the cloth belt (1), and the edge portions (55) are provided with the groove (51); the clamping portion comprises a first stop tail portion (8) provided at the bottom of the long upper stop (2) and a first stop tail portion (8) provided at the bottom of the short upper stop (3) a second stop portion (9) at the bottom; the first stop portion (8) is longer than the second stop portion (9), and the number of chain teeth (4) on the same side as the long upper stop (2) is less than the number of chain teeth (4) on the same side as the short upper stop (3); the first stop portion (8) and the second stop portion (9) are both laterally provided with a recessed portion (10) on the side surface, the recessed portion (10) is connected to a protruding portion (11) for a user to control by hand, and the edge portion (55) can slide along the recessed portion (10) to unlock the slider (5).

2. The top stop zipper device according to claim 1, characterized in that: A traction portion (56) is provided on the outer side of the upper base plate (52) for facilitating the passage of a traction rope.

3. The top stop zipper device according to claim 1, characterized in that: The elastic member is an integrated plastic member or a rubber member.

4. The top stop zipper device according to claim 1, characterized in that: The upper base plate (52), the lower base plate (53) and the base core (54) are an integrated structure.

5. A kind of clothing, characterized in that: The invention comprises the top stop zipper device according to any one of claims 1 to 4.

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