CN218737548U - Multifunctional silent zipper - Google Patents
Multifunctional silent zipper Download PDFInfo
- Publication number
- CN218737548U CN218737548U CN202223458061.1U CN202223458061U CN218737548U CN 218737548 U CN218737548 U CN 218737548U CN 202223458061 U CN202223458061 U CN 202223458061U CN 218737548 U CN218737548 U CN 218737548U
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- China
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- pull head
- recess
- fixedly connected
- card strip
- connecting band
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Abstract
The utility model relates to a zip fastener field discloses a multi-functional silence zip fastener, including first connecting band, first pull head, first recess has been seted up to surface one side of first connecting band, the first card strip of inside one side middle part fixedly connected with of first recess, the outer wall meshing of first card strip is at the inner wall of second recess, the second recess is seted up on surface one side of second connecting band, inside one side middle part fixedly connected with second card strip of second recess, the outer wall meshing of second card strip is in the inside of first recess. The utility model discloses in, through with first card strip meshing in the second recess to make second card strip meshing in first draw-in groove, because first connecting band, first card strip, second card strip are the rubber setting with the second connecting band, and then can effectual elimination draw the produced noise of zip fastener in-process when the pulling draws zipper head, make the people use more comfortable.
Description
Technical Field
The utility model relates to a zip fastener field especially relates to a multi-functional silence zip fastener.
Background
At present, the zip fastener is more and more extensively used by people, and the zip fastener can all be used in various places, for example when needing outdoor activities, carries out the tent and builds, also can use the zip fastener at this moment, because outdoor tent uses mostly ordinary zip fastener, at the in-process that draws the zip fastener, draws tapered end and zip fastener can take place the friction to send the noise of different degree, more harsh, make people's mood fidget.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional silent zipper.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional silence zip fastener, includes first connecting band, first pull head, first recess has been seted up to surface one side of first connecting band, the first card strip of inside one side middle part fixedly connected with of first recess, the outer wall meshing of first card strip is at the inner wall of second recess, the surface one side at the second connecting band is seted up to the second recess, inside one side middle part fixedly connected with second card strip of second recess, the outer wall meshing of second card strip is in the inside of first recess, the equal sliding connection in zip fastener in surface one side of first connecting band and second connecting band.
As a further description of the above technical solution:
the thickness of the first clamping strip is one third of that of the first groove, and the thickness of the second clamping strip is one third of that of the second groove.
As a further description of the above technical solution:
one side of the first pull head is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with one side of the second pull head, and a pull locking opening is formed between the first pull head and the second pull head.
As a further description of the above technical solution:
the inner side upper part of the first pull head is fixedly connected with a first clamping block, the inner side lower part of the first pull head is fixedly connected with a second clamping block, the inner side upper part of the second pull head is fixedly connected with a second clamping block, the inner side lower part of the second pull head is fixedly connected with a first clamping block, and the thickness of the first clamping block is smaller than that of the second clamping block.
As a further description of the above technical solution:
one end of the first pull head and the second pull head is smaller than the other end of the first pull head and the second pull head, and the first pull head and the second pull head are in a trapezoidal shape.
As a further description of the above technical solution:
pull handles are fixedly connected to the outer sides of the first pull head and the second pull head.
As a further description of the above technical solution:
the first connecting belt and the second connecting belt are made of rubber.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through with first card strip meshing in the second recess to make second card strip meshing in first draw-in groove, because first connecting band, first card strip, second card strip are the rubber setting with the second connecting band, and then can effectual elimination draw the produced noise of zip fastener in-process when the pulling draws zipper head, make the people use more comfortable.
2. The utility model discloses in, first connecting band, first card strip, second card strip and second connecting band use rubber materials to make it can prevent to draw when using and split, can improve life, and used material is few, and the cost is very low, and the both sides of pull head all are provided with the pull handle, thereby realized no matter outside the tent or in the tent all conveniently stimulate the pull head.
Drawings
Fig. 1 is a perspective view of a multifunctional silent zipper of the present invention;
fig. 2 is an expanded view of the multifunctional silent zipper of the present invention;
fig. 3 is a schematic structural view of the multifunctional silent zipper of the present invention.
Illustration of the drawings:
1. a first connecting belt; 2. a first groove; 3. a first clip strip; 4. a second groove; 5. a second connecting band; 6. a second card strip; 7. a first slider; 8. a second slider; 9. a first clamping block; 10. a second clamp block; 11. connecting blocks; 12. and (5) pulling a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional silent zipper comprises a first connecting belt 1 and a first pull head 7, wherein a first groove 2 is formed in one side of the surface of the first connecting belt 1, a first clamping strip 3 is fixedly connected to the middle of one side inside the first groove 2, the outer wall of the first clamping strip 3 is meshed with the inner wall of a second groove 4, the second groove 4 is formed in one side of the surface of a second connecting belt 5, a second clamping strip 6 is fixedly connected to the middle of one side inside the second groove 4, the outer wall of the second clamping strip 6 is meshed inside the first groove 2, one side of the surface of each of the first connecting belt 1 and the second connecting belt 5 is slidably connected in a zipper opening, and the first groove 2 and the second groove 4 are divided into two clamping grooves by the first clamping strip 3 and the second clamping strip 6, thereby make first card strip 3 card in one of them draw-in groove of second recess 4, the one end card of first connecting band 1 is in another draw-in groove of second recess 4, second card strip 6 card is in one of them draw-in groove of first recess 2, the one end card of second connecting band 5 is in another draw-in groove of first recess 2, thereby make it demonstrate the state of crisscross meshing each other, because first connecting band 1, first card strip 3, second card strip 6 is the rubber setting with second connecting band 5, and then can effectually eliminate when the pulling draws the zipper head and draw the produced noise of zip fastener in-process, make the people use more comfortable.
The thickness of the first clamping strip 3 is one third of that of the first groove 2, the thickness of the second clamping strip 6 is one third of that of the second groove 4, one side of the first pull head 7 is fixedly connected with a connecting block 11, one side of the connecting block 11 is fixedly connected with one side of the second pull head 8, a pull lock opening is formed between the first pull head 7 and the second pull head 8, the upper part of the inner side of the first pull head 7 is fixedly connected with a first clamping block 9, the lower part of the inner side of the first pull head 7 is fixedly connected with a second clamping block 10, the upper part of the inner side of the second pull head 8 is fixedly connected with a second clamping block 10, the lower part of the inner side of the second pull head 8 is fixedly connected with a first clamping block 9, the thickness of the first clamping block 9 is smaller than that of the second clamping block 10, one end of the first pull head 7 and the second pull head 8 is smaller than the other end of the first pull head 7 and the second pull head 8, the first slider 7 and the second slider 8 are trapezoidal, pull handles 12 are fixedly connected to the outer sides of the first slider 7 and the second slider 8, the first connecting belt 1 and the second connecting belt 5 are made of rubber, because the first connecting belt 1 and the second connecting belt 5 are mutually engaged in a staggered way through the grooves and the clamping strips, the pull head is clamped at the parts of the first grooves 2 and the second grooves 4 and slides by means of the pull tab, the zipper teeth on the two sides can be mutually engaged or disengaged, so that when the first connecting belt 1 and the second connecting belt 5 need to be pulled apart, the pull handle 12 is pulled to enable the pull head and the connecting block 11 to move together, the pulling force of the hand generates two component forces on the triangular object, under the condition of small included angle, the force acting on the sharp corner is large, the two divided forces apply force to the first connecting belt 1 and the second connecting belt 5, the component force is larger than the vertical downward resultant force, i.e., the component force is greater than the pulling force of the hand, so that the first connecting band 1 and the second connecting band 5 are easily separated by the triangle.
The working principle is as follows: when the device is needed to be used, the first pull head 7 and the second pull head 8 are fixedly connected through the connecting block 11, one end of each of the first pull head 7 and the second pull head 8 is larger than the other end, then the first connecting belt 1 is placed at one side between the first slider 7 and the second slider 8, the first clamping block 9 and the second clamping block 10 at one side of the first slider 7 and the second slider 8 are used for clamping, the second connecting belt 5 is placed at the other side between the first slider 7 and the second slider 8, the first block 9 and the second block 10 on the other side of the first slider 7 and the second slider 8 are used for clamping, thereby engaging the first holding strip 3 in the second recess 4, and thereby engaging the second holding strip 6 in the first recess 2, because the first connecting belt 1 and the second connecting belt 5 are mutually engaged in a staggered way through the grooves and the clamping strips, the pull head is clamped at the parts of the first grooves 2 and the second grooves 4 and slides by means of the pull tab, the zipper teeth on the two sides can be mutually engaged or disengaged, so that when the first connecting belt 1 and the second connecting belt 5 need to be pulled apart, the pull handle 12 is pulled to enable the pull head and the connecting block 11 to move together, the pulling force of the hand generates two component forces on the triangular object, under the condition of small included angle, the force acting on the sharp corner is large, the two divided forces apply force to the first connecting belt 1 and the second connecting belt 5, the component force is larger than the vertical downward resultant force, i.e., the component force is greater than the pulling force of the hand, so that the first connecting band 1 and the second connecting band 5 are easily separated by the triangle, because the first connecting belt 1, the first clamping strip 3, the second clamping strip 6 and the second connecting belt 5 are all arranged by rubber, and then can effectually eliminate the noise that produces in the zip fastener process of drawing when pulling and draw the zipper head, make the people use more comfortable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a multi-functional silence zip fastener, includes first connecting band (1), first pull head (7), its characterized in that: first recess (2) have been seted up to surface one side of first connecting band (1), the first card strip (3) of inside one side middle part fixedly connected with of first recess (2), the outer wall meshing of first card strip (3) is at the inner wall of second recess (4), the surface one side at second connecting band (5) is seted up in second recess (4), inside one side middle part fixedly connected with second card strip (6) of second recess (4), the outer wall meshing of second card strip (6) is in the inside of first recess (2), the equal sliding connection in zip lock mouth in surface one side of first connecting band (1) and second connecting band (5).
2. The multifunctional silent zipper of claim 1, wherein: the thickness of the first clamping strip (3) is one third of that of the first groove (2), and the thickness of the second clamping strip (6) is one third of that of the second groove (4).
3. The multifunctional silent zipper of claim 1, wherein: one side of the first pull head (7) is fixedly connected with a connecting block (11), one side of the connecting block (11) is fixedly connected with one side of the second pull head (8), and a pull lock opening is formed between the first pull head (7) and the second pull head (8).
4. A multi-functional silent zipper according to claim 3, characterized in that: the inner side upper portion of the first pull head (7) is fixedly connected with a first clamping block (9), the inner side lower portion of the first pull head (7) is fixedly connected with a second clamping block (10), the inner side upper portion of the second pull head (8) is fixedly connected with a second clamping block (10), the inner side lower portion of the second pull head (8) is fixedly connected with the first clamping block (9), and the thickness of the first clamping block (9) is smaller than that of the second clamping block (10).
5. The multifunctional silent zipper of claim 1, wherein: one end of the first slider (7) and one end of the second slider (8) are smaller than the other end of the first slider (7) and the other end of the second slider (8), and the first slider (7) and the second slider (8) are trapezoidal.
6. The multifunctional silent zipper of claim 1, wherein: pull handles (12) are fixedly connected to the outer sides of the first pull head (7) and the second pull head (8).
7. The multifunctional silent zipper of claim 1, wherein: the first connecting belt (1) and the second connecting belt (5) are both made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223458061.1U CN218737548U (en) | 2022-12-23 | 2022-12-23 | Multifunctional silent zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223458061.1U CN218737548U (en) | 2022-12-23 | 2022-12-23 | Multifunctional silent zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218737548U true CN218737548U (en) | 2023-03-28 |
Family
ID=85683092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223458061.1U Active CN218737548U (en) | 2022-12-23 | 2022-12-23 | Multifunctional silent zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218737548U (en) |
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2022
- 2022-12-23 CN CN202223458061.1U patent/CN218737548U/en active Active
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| GR01 | Patent grant | ||
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