Zipper head capable of stabilizing zipper pull and zipper

Abstract

The utility model discloses a zipper puller capable of stabilizing a zipper pull and a zipper, which relate to the technical field of zipper manufacturing and comprise a puller body, a zipper pull and a pull tab body, the puller body comprises a base and a cap arranged on the base; the pull piece comprises a first hole and a second hole, the cap is embedded in the first hole, and the first hole is used for being connected with the pull head body; a first buckle capable of being clamped with the first hole is arranged at one end of the pull tab body, a second buckle used for being clamped with the first hole is arranged on the bottom surface of the pull tab body, the first buckle and the second buckle are located on the same side face of the pull tab body, and the first buckle can be tightly attached to the cap when the pull tab body rotates to be flush with the base so as to prevent the pull tab from shaking. Through the arrangement, the pull tab body can be assembled after the pull tab is connected with the puller body, so that the production efficiency of the zipper puller can be improved, the pull tab is stabilized through the first buckle of the pull tab body when the pull tab body is pressed downwards to be flush with the base, and the pull tab cannot shake at will.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper manufacturing, in particular to a zipper head and a zipper capable of stabilizing a pull piece. Background Art

[0002] Zippers are an important part of clothing accessories. Generally, zippers are composed of teeth, cloth tape, upper and lower stops, and pullers. The puller is the part on the puller used for pulling, and the pull tab is the part assembled on the puller. It is easy to grab and pull the zipper more labor-saving, convenient and quick. Currently, many clothes on the market, such as zipper pullers of assault jackets and sportswear, use rear-assembled pullers and pull tabs. Compared with conventional one-piece injection-molded pullers and pull tabs, rear-assembled pullers and pull tabs are replaceable and more convenient in production. In addition, the puller will swing freely with the pull tab without external force.

[0003] Therefore, how to provide a zipper head that is easy and quick to assemble and can stabilize the pull tab is a technical problem that technical personnel in this field currently need to solve. Utility Model Content

[0004] The utility model aims to provide a zipper head which is convenient and quick to assemble and can stabilize a pull piece.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A zipper puller capable of stabilizing a pull tab, comprising:

[0007] The slider body comprises a base and a cap disposed on the base;

[0008] The pull tab includes a first hole and a second hole, the cap is embedded in the first hole, and the first hole is used to connect the slider body;

[0009] The pull tab body has a first buckle at one end thereof which can be engaged with the first hole, and a second buckle is provided on the bottom surface of the pull tab body for engaging with the first hole. The first buckle and the second buckle are located on the same side of the pull tab body. The first buckle can fit tightly with the cap when the pull tab body is rotated to be flush with the base to prevent the pull tab from shaking.

[0010] Preferably, the first buckle includes a first abutting surface, a second abutting surface and a clamping portion, the first abutting surface is used to abut against the side of the first hole away from the slider body, the second abutting surface is used to abut against the outer end surface of the cap when the pull tab body is rotated to be flush with the base, and the clamping portion is used to clamp with the pull tab to ensure the stability of the pull tab body and the connection.

[0011] Preferably, the first abutting surface is perpendicular to the pull tab body to fix the pull tab.

[0012] Preferably, the second abutting surface is an inclined surface inclined away from the slider body.

[0013] Preferably, the second buckle comprises:

[0014] A connecting post is vertically disposed on the pull tab body and corresponds to the second hole;

[0015] The clamping plate is vertically arranged on the connecting column, and is used to prevent the pull tab from falling off the side wall of the connecting column.

[0016] Preferably, the clamping plate comprises: a first end and a second end, and the distance between the first end and the connecting column is greater than the distance between the second end and the connecting column.

[0017] Preferably, the connecting column is a hollow structure for facilitating the clamping of the pull tab.

[0018] Preferably, the distance between the first end and the connecting column is greater than the distance between the end of the pull tab away from the slider body and the connecting column.

[0019] Preferably, the pull tab body is an integrally formed part formed by injection molding.

[0020] A zipper comprising any one of the above zipper heads.

[0021] Compared with the above-mentioned background technology, the utility model provides a zipper head with a stable pull tab, comprising: a pull tab body, a pull tab and a pull tab body; the pull tab body comprises a base and a cap provided on the base; the pull tab comprises a first hole and a second hole, the cap is embedded in the first hole, and the first hole is used to connect the pull tab body; a first buckle capable of being engaged with the first hole is provided at one end of the pull tab body, and a second buckle for being engaged with the first hole is provided on the bottom surface of the pull tab body, the first buckle and the second buckle are located on the same side of the pull tab body, and the first buckle can be tightly fitted with the cap when the pull tab body is rotated to be flush with the base to prevent the pull tab from shaking.

[0022] Specifically, the pull tab body and the pull piece are a split structure. The pull tab body can be assembled after the pull piece is connected to the slider body. The assembled pull tab body can be snapped onto the pull piece. This can significantly improve the production efficiency of the zipper head, and only the corresponding parts need to be replaced when the pull tab body or the pull piece is damaged. In addition, the utility model also stabilizes the pull piece through the first buckle of the pull tab body when the pull tab body is pressed down to be flush with the base, so that it cannot shake at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model 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 in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of the pull tab body provided in an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the pull-tab structure provided by an embodiment of the utility model;

[0026] Figure 3 A cross-sectional view of a pull tab body provided in an embodiment of the utility model;

[0027] Figure 4 A schematic diagram of the assembly structure of the pull tab body and the pull piece provided in the embodiment of the utility model;

[0028] Figure 5 A schematic diagram of the structure of the zipper puller provided by the embodiment of the utility model when the pull tab is not fixed;

[0029] Figure 6 This is a schematic structural diagram of a zipper pull tab provided by an embodiment of the utility model when being fixed.

[0030] in:

[0031] 110-base, 120-cap;

[0032] 200-pull tab, 210-first hole, 220-second hole;

[0033] 300 - pull tab body, 310 - first buckle, 311 - first abutting surface, 312 - second abutting surface, 313 - clamping portion, 320 - second buckle, 321 - connecting column, 322 - clamping plate, 323 - first end, 324 - second end. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] In the description of the present invention, it should be understood that the terms "up", "down", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0037] The utility model aims to provide a zipper head which is convenient and quick to assemble and can stabilize a pull piece.

[0038] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0039] See also Figures 1 to 6 The present embodiment provides a zipper head with a stable pull tab, comprising: a pull tab body, a pull tab 200 and a pull tab body 300; the pull tab body comprises a base 110 and a cap 120 arranged on the base 110; the pull tab 200 comprises a first hole 210 and a second hole 220, the cap 120 is embedded in the first hole 210, and the first hole 210 is used to connect the pull tab body; a first buckle 310 capable of being engaged with the first hole 210 is provided at one end of the pull tab body 300, and a second buckle 320 for being engaged with the first hole 210 is provided on the bottom surface of the pull tab body 300, the first buckle 310 and the second buckle 320 are located on the same side of the pull tab body 300, and the first buckle 310 can be tightly fitted with the cap 120 when the pull tab body 300 is rotated to be flush with the base 110 to prevent the pull tab 200 from shaking.

[0040] Specifically, the zipper head provided by the utility model includes a slider body, a pull tab 200 and a pull tab body 300, wherein the three are connected together by assembly, that is, the three can be independently manufactured and then assembled to produce a complete zipper head; the pull tab 200 is provided with a first hole 210 and a second hole 220, the first hole 210 is used to connect the slider body, and the second hole 220 is used to install the pull tab body 300, and the pull tab body 300 in this embodiment is made of elastic material; it should be noted that in this embodiment, the first hole 210 is a square hole, and the second hole 220 is an elliptical hole, specifically as shown in FIG. Figure 2 As shown, therefore, the structures of the first buckle 310 and the second buckle 320 that cooperate therewith also need to be adjusted according to the shape of the hole, so that the pull tab body 300 can be stably installed on the pull tab 200 .

[0041] That is to say, the pull tab body 300 and the pull tab 200 are of a split structure, and the pull tab body 300 can be assembled after the pull tab 200 is connected to the slider body, and the assembled pull tab body 300 can be snapped onto the pull tab 200, so that the production efficiency of the zipper head can be significantly improved, and only the corresponding parts need to be replaced when the pull tab body 300 or the pull tab 200 is damaged; in addition, the utility model also stabilizes the pull tab 200 through the first buckle 310 of the pull tab body 300 when the pull tab body 300 is pressed down to be flush with the base 110, so that it cannot shake at will.

[0042] Preferably, the first buckle 310 includes a first abutting surface 311, a second abutting surface 312 and a clamping portion 313. The first abutting surface 311 is used to abut against the side of the first hole 210 away from the slider body, the second abutting surface 312 is used to abut against the outer end surface of the cap 120 when the pull tab body 300 is rotated to be flush with the base 110, and the clamping portion 313 is used to clamp with the pull tab 200 to ensure the stability of the pull tab body 300 and the connection.

[0043] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the first buckle 310 includes a first abutting surface 311 perpendicular to the pull tab body 300. When the pull tab body 300 is installed, the first abutting surface 311 will be close to the side of the left side of the first hole 210. At the same time, the clamping portion 313 at the end of the first buckle 310 is also close to the surface of the pull tab 200, so as to strengthen the connection between the pull tab body 300 and the pull tab 200. The side opposite to the first abutting surface 311 is a second abutting surface 312, and the second abutting surface 312 is an inclined surface inclined to the left. In this embodiment, when the pull tab 200 is pressed down, the second abutting surface 312 just contacts the left end of the cap 120, and the gap between the two is not enough for the pull tab 200 to naturally fall to be flush with the base 110. Figure 5 As shown, only when an external force is applied to press the pull tab 200 downward, when the pull tab body 300 and the pull tab 200 rotate downward to a horizontal state, the second abutting surface 312 will slide against the left end surface of the cap 120, and the first buckle 310 and the cap 120 will be squeezed into the first hole 210 at the same time, as shown in FIG. Figure 6 As shown, at this time, under the action of the first buckle 310, the pull tab 200 will be firmly in a horizontal position and will not slide randomly without the action of external force.

[0044] It should be noted that the top of the engaging portion 313 is configured as an inclined surface so that the first buckle 310 of the pull tab body 300 can be smoothly engaged in the first hole 210 when the pull tab 200 and the pull tab body 300 are assembled.

[0045] Preferably, the first abutting surface 311 is perpendicular to the pull tab body 300 to fix the pull tab 200 .

[0046] It is understandable that the first abutting surface 311 directly acts on the left side of the first hole 210 to prevent the pull tab 200 from sliding along the first abutting surface 311 when the pull tab 200 rotates, thereby preventing the connection between the pull tab 200 and the pull tab body 300 from being unstable.

[0047] Preferably, the second abutting surface 312 is an inclined surface inclined away from the slider body.

[0048] Understandable, such as Figure 5 and Figure 6 As shown, such an arrangement can make it easy for the pull tab body 300 to be pressed down to a horizontal state, and such an arrangement can also reduce the force required when the pull tab body 300 is pressed down.

[0049] Preferably, the second buckle 320 includes: a connecting column 321 and a snap-in plate 322; the connecting column 321 is vertically arranged on the pull tab body 300 and corresponds to the second hole 220; the snap-in plate 322 is vertically arranged on the connecting column 321, and the snap-in plate 322 is used to prevent the pull tab 200 from falling off the side wall of the connecting column 321.

[0050] like Figure 3 As shown, the second buckle 320 is used to cooperate with the second hole 220 to further stabilize the connection between the pull tab 200 and the pull tab body 300. When installing the pull tab body 300 on the pull tab 200, it is first necessary to pass the second hole 220 through the clamping plate 322 and sleeve it on the outer periphery of the connecting column 321, and then the first hole 210 of the pull tab 200 slides to the lower side of the clamping portion 313 through the inclined surface at the top of the clamping portion 313, and is clamped by the clamping portion 313, thereby realizing the connection between the pull tab 200 and the pull tab body 300; in this way, the pull tab 200 is supported by the connecting column 321 in cooperation with the first buckle 310, and the pull tab 200 and the pull tab body 300 are firmly connected together through the clamping plate 322 and the clamping portion 313.

[0051] Preferably, the clamping plate 322 includes: a first end 323 and a second end 324 , and the distance between the first end 323 and the connecting column 321 is greater than the distance between the second end 324 and the connecting column 321 .

[0052] It can be understood that in order to facilitate the assembly of the pull tab 200 and the pull tab body 300, the clamping plate 322 is eccentrically arranged at the end of the connecting column 321, that is, the distance between the first end 323 of the clamping plate 322 and the connecting column 321 is greater than the distance between the second end 324 and the connecting column 321. In this way, when installing the pull tab body 300, the pull tab 200 can be installed by first passing the second hole 220 through the first end 323, which can improve the efficiency of assembling the pull tab 200 and the pull tab body 300.

[0053] Preferably, the connecting column 321 is a hollow structure for facilitating the clamping of the pull tab 200 .

[0054] In this embodiment, the pull tab body 300 is made of elastic material, and the pull tab 200 is mainly supported by the connecting column 321 and the first buckle 310. Therefore, in order to further increase the force between the two to support the pull tab 200, the connecting column 321 is set to a hollow structure. In this way, the connecting column 321 can produce greater deformation and greater elastic force, so that the pull tab 200 supported by it will be more stable.

[0055] Preferably, the distance between the first end 323 and the connecting column 321 is greater than the distance between the end of the pull tab 200 away from the slider body and the connecting column 321 .

[0056] It can be understood that this arrangement is to prevent the pull tab 200 from being unable to be lifted from the connecting column 321 along the outer circumferential surface of the connecting column 321 in the assembled state. When the distance between the first end 323 and the connecting column 321 is longer, the pull tab 200 will be fixedly installed between the pull tab body 300 and the clamping plate 322 at the same time.

[0057] Preferably, the pull tab body 300 is an integrally formed part formed by injection molding.

[0058] It can be understood that the pull tab body 300 can improve its processing efficiency through one-piece injection molding, and can also increase the overall structural strength of the pull tab body 300.

[0059] In addition, the present application also provides a zipper, comprising the zipper head described above.

[0060] 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 indicate any actual relationship or order between these entities.

[0061] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0062] The above is a detailed introduction to the embodiments provided by the utility model. This article uses specific examples to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A zipper head capable of stabilizing a pull tab, characterized in that: include: The slider body comprises a base (110) and a cap (120) arranged on the base (110); A pull tab (200), the pull tab (200) comprising a first hole (210) and a second hole (220), the cap (120) being embedded in the first hole (210), the first hole (210) being used to connect to the slider body; A pull tab body (300), wherein one end of the pull tab body (300) is provided with a first buckle (310) capable of being engaged with the first hole (210), and the bottom surface of the pull tab body (300) is provided with a second buckle (320) for being engaged with the first hole (210), the first buckle (310) and the second buckle (320) are located on the same side of the pull tab body (300), and the first buckle (310) can be tightly fitted with the cap (120) when the pull tab body (300) is rotated to be flush with the base (110) to prevent the pull tab (200) from shaking.

2. The zipper slider with a stable pull tab according to claim 1, characterized in that: The first buckle (310) comprises a first abutting surface (311), a second abutting surface (312) and a clamping portion (313); the first abutting surface (311) is used to abut against a side of the first hole (210) facing away from the slider body; the second abutting surface (312) is used to abut against an outer end surface of the cap (120) when the pull tab body (300) is rotated to be flush with the base (110); and the clamping portion (313) is used to clamp with the pull tab (200) to ensure the stability of the pull tab body (300) and the connection.

3. The zipper slider with a stable pull tab according to claim 2, characterized in that: The first abutment surface (311) is perpendicular to the pull tab body (300) to fix the pull tab (200).

4. The zipper slider capable of stabilizing a pull tab according to claim 3, characterized in that: The second abutting surface (312) is an inclined surface inclined away from the slider body.

5. The zipper slider capable of stabilizing a pull tab according to claim 1, characterized in that: The second buckle (320) comprises: A connecting column (321) vertically disposed on the pull tab body (300), and the connecting column (321) corresponds to the second hole (220); A clamping plate (322), the clamping plate (322) being arranged vertically on the connecting column (321), the clamping plate (322) being used to prevent the pull tab (200) from falling off the side wall of the connecting column (321).

6. The zipper slider capable of stabilizing a pull tab according to claim 5, characterized in that: The clamping plate (322) comprises a first end (323) and a second end (324), wherein the distance between the first end (323) and the connecting column (321) is greater than the distance between the second end (324) and the connecting column (321).

7. The zipper slider capable of stabilizing a pull tab according to claim 6, characterized in that: The connecting column (321) is a hollow structure, and is used to facilitate the clamping of the pull tab (200).

8. The zipper slider capable of stabilizing a pull tab according to claim 7, characterized in that: The distance between the first end (323) and the connecting column (321) is greater than the distance between the end of the pull tab (200) facing away from the slider body and the connecting column (321).

9. The zipper slider capable of stabilizing a pull tab according to claim 1, characterized in that: The pull tab body (300) is an integrally formed part made by injection molding.

10. A zipper, characterized in that: The invention comprises a zipper pull as claimed in any one of claims 1 to 9.

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