CN215649563U - Zipper structure and pull tab thereof - Google Patents
Zipper structure and pull tab thereof Download PDFInfo
- Publication number
- CN215649563U CN215649563U CN202122240554.7U CN202122240554U CN215649563U CN 215649563 U CN215649563 U CN 215649563U CN 202122240554 U CN202122240554 U CN 202122240554U CN 215649563 U CN215649563 U CN 215649563U
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- pull tab
- hole
- piece
- connecting rod
- pull
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Abstract
The utility model discloses a zipper structure and a pull tab thereof, wherein the pull tab comprises: the pull tab piece is provided with a clamping portion, the pull tab piece, the fixing portion and the connecting rod are all elastic material pieces, one end of the connecting rod is connected with the pull tab piece, the other end of the connecting rod is connected with the fixing portion, and the fixing portion can penetrate through the clamping portion and be fixed on the pull tab piece, so that the connecting rod is bent into an annular structure connected with the pull piece. When the pull tab and the pull tab are required to be fixed, the fixing part can penetrate through the clamping part and be fixed on the pull tab, the connecting rod is bent into an annular structure, and the annular structure can be connected with the pull tab to complete the connection operation of the pull tab and the pull tab. And when needs wash the dress, can separate fixed part and joint portion to make connecting rod and pulling-on piece break away from, accomplish the pulling-on piece and pull-on piece's split operation, avoid the pull-on piece to appear damaging the phenomenon, improve the result of use and the life of pull-on piece.
Description
Technical Field
The utility model relates to the technical field of zippers, in particular to a pull tab. In addition, still relate to a zip fastener structure including above-mentioned pull tab.
Background
In the prior art, a pull tab and a pulling piece which are commonly used for clothes are of an integrated structure, namely the pull tab is directly fixed at the end part of the pulling piece in an injection molding mode, and the pull tab is easy to loose, break and damage in the clothes cleaning process.
In summary, how to improve the use effect of the pull tab is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is to provide a pull tab, which can effectively improve the use effect and prolong the service life of the pull tab, and the device has a simple structure, is convenient to use, and can be popularized and used.
It is another object of the present invention to provide a slide fastener structure including the above pull tab.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a pull tab, comprising: the pull tab piece is provided with a clamping portion, the pull tab piece, the fixing portion and the connecting rod are all elastic material pieces, one end of the connecting rod is connected with the pull tab piece, the other end of the connecting rod is connected with the fixing portion, and the fixing portion can penetrate through the clamping portion and be fixed on the pull tab piece, so that the connecting rod is bent into an annular structure used for being connected with the pull tab.
Preferably, joint portion include first hole and with the second hole of first hole intercommunication, the aperture in second hole is less than the aperture in first hole, the second hole is close to the connecting rod sets up, the fixed part can pass first hole with second hole joint.
Preferably, the size of the connecting rod is greater than or equal to the aperture of the second hole, and the size of the connecting rod is smaller than the aperture of the first hole.
Preferably, the surface of the pull tab is provided with a fine-grained anti-slip strip.
Preferably, the fixing part is of a cylindrical structure, one end of the cylindrical structure is vertically connected with the connecting rod, and the other end of the cylindrical structure is subjected to arc transition treatment.
Preferably, the pull tab piece, the fixing portion and the connecting rod are an integral injection molding piece.
A zipper construction comprising: the pull tab comprises a pull tab and a pull tab piece connected with the pull tab, wherein the pull tab piece is the pull tab in any one of the above items.
Preferably, the pull tab is a piece of alloy material.
Preferably, the pulling-on piece be equipped with be used for with the through-hole of annular structure joint, the size of through-hole is greater than the size of fixed part.
Preferably, the two sides of the through hole are provided with anti-shaking baffles so that the through hole forms a convex hole, the connecting rod is clamped with the small end of the convex hole, and the fixing part can pass through the large end of the convex hole.
When the pull tab provided by the utility model is used, when the pull tab and the pull piece are required to be fixed, the fixing part can penetrate through the clamping part and be fixed on the pull tab, the connecting rod is bent into an annular structure, and the annular structure can be connected and fixed with the pull piece so as to finish the connection operation of the pull piece and the pull tab. And when needs wash the operation to the dress, can separate fixed part and joint portion to make connecting rod and pulling-on piece break away from, thereby accomplish the pulling-on piece and the split operation of pulling-on piece, avoid pulling-on piece to appear damaging the phenomenon in the dress cleaning process, be favorable to improving the result of use and the life of pulling-on piece.
In conclusion, the pull tab provided by the utility model can effectively improve the use effect and prolong the service life of the pull tab, and the device has the advantages of simple structure and convenience in use, and can be popularized and used.
In addition, the utility model also provides a zipper structure comprising the pull tab.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a pull tab according to the present invention;
FIG. 2 is a schematic view showing a structure in which a fixing portion is fixed to a pull tab;
FIG. 3 is a schematic structural view of a zipper structure provided by the present invention;
fig. 4 is a schematic view of the zipper structure from another perspective.
In fig. 1-4:
1 is a pull tab, 11 is a first hole, 12 is a second hole, 13 is an anti-slip strip, 2 is a fixing part, 3 is a connecting rod, 4 is a pull tab, 5 is a through hole, 51 is a small end, 52 is a large end, and 6 is an anti-shaking baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the utility model is to provide a pull tab, which can effectively improve the use effect and prolong the service life of the pull tab, and the device has simple structure and convenient use, and can be popularized and used.
Another core of the present invention is to provide a slide fastener structure including the above pull tab.
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a pull tab according to the present invention; FIG. 2 is a schematic view showing a structure in which a fixing portion is fixed to a pull tab; FIG. 3 is a schematic structural view of a zipper structure provided by the present invention; fig. 4 is a schematic view of the zipper structure from another perspective.
This concrete embodiment provides a pull tab, which characterized in that includes: pull tab 1, fixed part 2 and connecting rod 3, pull tab 1 is equipped with joint portion, and pull tab 1, fixed part 2 and connecting rod 3 are elastic material spare, and the one end of connecting rod 3 is connected with pull tab 1, and the other end and the fixed part 2 of connecting rod 3 are connected, and fixed part 2 can pass joint portion, fix on pull tab 1 to make connecting rod 3 buckle into the annular structure that is used for being connected with pulling-on piece 4.
It should be noted that the fixing portion 2 can pass through the clamping portion and be fixed on the pull tab sheet 1, and the connecting rod 3 is bent into an annular structure for being connected with the pull tab 4. The pull tab piece 1, the fixing portion 2 and the connecting rod 3 are all made of elastic materials, and the pull tab piece 1, the fixing portion 2 and the connecting rod 3 can be made of soft plastic materials.
In the actual application process, the shapes, structures, sizes, materials and the like of the pull tab piece 1, the fixing part 2 and the connecting rod 3 can be determined according to the actual situation and the actual requirement.
When the pull tab provided by the utility model is used and needs to be fixed with the pull tab 4, the fixing part 2 can be fixed on the pull tab sheet 1 through the clamping part, and the connecting rod 3 is bent into an annular structure which can be connected and fixed with the pull tab 4, so that the connection operation of the pull tab 4 and the pull tab is completed. And when needs wash the operation to the dress, can separate fixed part 2 and joint portion to make connecting rod 3 and pulling-on piece 4 break away from, thereby accomplish the split operation of pulling-on piece 4 and pull-on piece, avoid the pull-on piece to appear damaging the phenomenon in the dress cleaning process, be favorable to improving the result of use and the life of pull-on piece.
In conclusion, the pull tab provided by the utility model can effectively improve the use effect and prolong the service life of the pull tab, and the device has the advantages of simple structure and convenience in use, and can be popularized and used.
On the basis of the above embodiment, preferably, the clamping portion includes a first hole 11 and a second hole 12 communicated with the first hole 11, the aperture of the second hole 12 is smaller than that of the first hole 11, the second hole 12 is disposed near the connecting rod 3, and the fixing portion 2 can be clamped with the second hole 12 through the first hole 11. Therefore, after the fixing portion 2 passes through the first hole 11, the user can pull the fixing portion 2 toward the end close to the connecting rod 3, so that the fixing portion 2 moves into the second hole 12 and is fixed by being clamped, and before the fixing portion 2 passes through the first hole 11, the fixing portion 2 can pass through the pull-tab 4, so that the ring-shaped structure and the pull-tab 4 are effectively connected.
Preferably, the size of the connecting rod 3 is greater than or equal to the diameter of the second hole 12, and the size of the connecting rod 3 is smaller than the diameter of the first hole 11. After ensuring that fixed part 2 passes first hole 11, fixed part 2 and connecting rod 3 accessible first hole 11 get into in second hole 12 to, fixed part 2 and connecting rod 3 all are fixed with second hole 12 joint, so that connecting rod 3 bends into annular structure.
Preferably, the surface of the tab sheet 1 is provided with a fine-grained anti-slip strip 13. Therefore, the device can increase the aesthetic feeling of the device, improve the texture and have the function of anti-skid fastening.
Preferably, the fixing part 2 is a cylindrical structure, one end of the cylindrical structure is vertically connected with the connecting rod 3, and the other end of the cylindrical structure is subjected to arc transition treatment.
It should be noted that, the arc transition processing is performed on the other end of the fixing portion 2, which not only can avoid the abrasion phenomenon when the fixing portion 2 passes through the first hole 11, but also is convenient for the user to hold the fixing portion 2 for operation, thereby improving the operation and use feeling. The fixing part 2 has elasticity when passing through the first hole 11, and can be quickly and conveniently clamped into and pushed into the second hole 12 for fixing.
Preferably, the pull tab piece 1, the fixing portion 2 and the connecting rod 3 are an integral injection molding piece, so that the installation process of the device is simplified, and the assembly efficiency of the device is improved.
The shape, structure, size, position and the like of the first hole 11, the second hole 12 and the antislip strip 13 can be determined according to actual conditions and actual requirements in the actual application process.
In addition to the above pull tab, the present invention provides a slide fastener structure including the pull tab disclosed in the above embodiment, the slide fastener structure including: a pull tab 4 and a pull tab member for connection with the pull tab 4, the pull tab member being a pull tab of any of the above. For the structure of other parts of the zipper structure, please refer to the prior art, and the description is omitted here.
Preferably, the pull tab 4 is made of alloy material, so as to ensure the use effect and the service life of the pull tab 4.
On the basis of the above embodiment, it is preferable that the pull tab 4 is provided with a through hole 5 for being clamped with the annular structure, and the size of the through hole 5 is larger than that of the fixing portion 2, so that the fixing portion 2 can pass through the through hole 5 and the first hole 11 successively and smoothly, and then be clamped into the second hole 12, so as to complete the connection and fixation operation of the pull tab 4 and the pull tab.
Preferably, anti-shaking baffles 6 are arranged on two sides of the through hole 5, so that the through hole 5 forms a convex hole, the connecting rod 3 is clamped with the small end 51 of the convex hole, the fixing part 2 can pass through the large end 52 of the convex hole, and the structure of the pull tab 4 is shown in fig. 3.
It should be noted that the size of the big end 52 of the convex hole is set to be about 1.5mm larger than the size of the fixing part 2, so that the fixing part 2 can just penetrate into the through hole 5, and the anti-shaking baffles 6 can be arranged at the lower ends of the two sides of the through hole 5 to form the small end 51, so that the pull tab is effectively fixed after penetrating into the pull tab 4 and does not shake towards the left and right sides.
The shapes, structures, sizes, positions and the like of the pull piece 4, the through hole 5 and the anti-shaking baffle 6 can be determined according to actual conditions and actual requirements in the actual application process.
In addition, when the pull tab provided by the utility model is used, a user can pass the fixing part 2 and the connecting rod 3 through the large end 52 of the convex hole of the pull tab 4 together, then bend the connecting rod 3, so that the fixing part 2 passes through the first hole 11, the user can use fingers to prop against the fixing part 2, confirm that the fixing part 2 passes through the first hole 11, and then pull the fixing part 2 towards one end of the connecting rod 3, so that the fixing part 2 and the connecting rod 3 enter the second hole 12 to be clamped and fixed, and meanwhile, the connecting rod 3 can also be clamped and fixed with the anti-shaking baffle 6 of the pull tab 4, and finally, the connecting and fixing operation of the pull tab 4 and the pull tab is completed. When the pulling-on piece 4 and the pulling-on piece are required to be separated, the fixing part 2 can be pushed towards one end far away from the connecting rod 3, so that the fixing part 2 enters the first hole 11 from the second hole 12 and then is pulled to the fixing part 2, and the fixing part 2 is separated from the first hole 11, the big end 52 of the convex hole and the like, so that the separation operation of the pulling-on piece and the pulling-on piece is completed. Therefore, the user can flexibly mount and dismount the pull piece 4 and the pull tab according to the actual use requirement.
It should be noted that the first hole 11 and the second hole 12 are mentioned in the present application, wherein the first and the second are only for distinguishing the position difference and are not sequentially distinguished.
It should be noted that the directions and positional relationships indicated by "up and down", "left and right" in the present application are based on the directions and positional relationships shown in the drawings, and are only for the convenience of simplifying the description and facilitating the understanding, but do not indicate or imply that the device or element referred to must have a specific direction, be configured and operated in a specific direction, and thus, should not be construed as limiting the present invention.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. Any combination of all the embodiments provided by the present invention is within the scope of the present invention, and will not be described herein.
The structure of the slide fastener and the pull tab thereof according to the present invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A pull tab, comprising: pull tab piece (1), fixed part (2) and connecting rod (3), pull tab piece (1) is equipped with joint portion, pull tab piece (1) fixed part (2) and connecting rod (3) are the elastic material spare, the one end of connecting rod (3) with pull tab piece (1) is connected, the other end of connecting rod (3) with fixed part (2) are connected, fixed part (2) can pass joint portion, fix pull tab piece (1) is last, so that connecting rod (3) are buckled into the annular structure that is used for being connected with pulling-on piece (4).
2. The pull tab according to claim 1, wherein the clamping portion comprises a first hole (11) and a second hole (12) communicating with the first hole (11), the second hole (12) having a smaller diameter than the first hole (11), the second hole (12) being disposed adjacent to the connecting rod (3), the fixing portion (2) being clampable with the second hole (12) through the first hole (11).
3. Pull tab according to claim 2, wherein the size of the connecting rod (3) is larger than or equal to the aperture of the second hole (12) and the size of the connecting rod (3) is smaller than the aperture of the first hole (11).
4. The pull tab according to claim 3, wherein the surface of the pull tab piece (1) is provided with a fine-grained antislip strip (13).
5. The pull tab according to any one of claims 1 to 4, wherein the fixing portion (2) is a cylindrical structure having one end perpendicularly connected to the connecting rod (3) and the other end with a circular arc transition treatment.
6. The pull tab according to any one of claims 1 to 4, wherein the pull tab piece (1), the fixing portion (2) and the connecting rod (3) are a one-piece injection molded part.
7. A zipper construction, comprising: a pull tab (4) and a pull tab member for connection with the pull tab (4), the pull tab member being a pull tab according to any one of the preceding claims 1 to 6.
8. Zipper construction according to claim 7, characterized in that the pull tab (4) is a piece of alloy material.
9. Zipper construction according to claim 7, wherein the pull tab (4) is provided with a through hole (5) for snapping into the loop, the size of the through hole (5) being larger than the size of the fixing portion (2).
10. The zipper structure according to claim 9, wherein anti-shaking baffles (6) are provided at both sides of the through hole (5) so that the through hole (5) forms a convex hole, the connecting rod (3) is engaged with a small end (51) of the convex hole, and the fixing part (2) can pass through a large end (52) of the convex hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240554.7U CN215649563U (en) | 2021-09-15 | 2021-09-15 | Zipper structure and pull tab thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240554.7U CN215649563U (en) | 2021-09-15 | 2021-09-15 | Zipper structure and pull tab thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215649563U true CN215649563U (en) | 2022-01-28 |
Family
ID=79963813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122240554.7U Active CN215649563U (en) | 2021-09-15 | 2021-09-15 | Zipper structure and pull tab thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215649563U (en) |
-
2021
- 2021-09-15 CN CN202122240554.7U patent/CN215649563U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |