CN211298642U - Prevent zipper structure that pinches and hinder - Google Patents
Prevent zipper structure that pinches and hinder Download PDFInfo
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- CN211298642U CN211298642U CN201922011926.1U CN201922011926U CN211298642U CN 211298642 U CN211298642 U CN 211298642U CN 201922011926 U CN201922011926 U CN 201922011926U CN 211298642 U CN211298642 U CN 211298642U
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Abstract
The utility model discloses a prevent zipper structure that pinch wound, including the strap, the downside integration of strap is provided with the metal and ends down, and the inside left side through connection that the metal ends down has the lower extreme of spacing plunger, the upside that the metal ended down is fixed with the lower extreme of fixed block, spacing plunger is pasted and is connected on the strap, the outside integration of strap is provided with the tooth, the top of strap is installed on the top right side and is stopped at first metal, and the right side that the first metal ended closely the laminating has the second metal to end, the rear side of strap is fixed with prevents pinch wound stereoplasm cloth, and prevents pinch wound stereoplasm cloth and keep away from one side of strap and be fixed with the floorcloth, the upper end of strap is fixed with the supporting shoe. This prevent pressing from both sides zip fastener structure of hindering can effectively avoid pressing from both sides skin and press from both sides chin or hair when reacing the top at the in-process of pulling, and convenient alignment can improve the use of zip fastener and experience the sense to can guarantee that the head pulling is smooth.
Description
Technical Field
The utility model relates to a zip fastener correlation technique field specifically is a prevent pressing from both sides zip fastener structure of hindering.
Background
The zipper is a connector which can enable articles to be stably combined, and is widely applied to the fields of clothes, packaging and the like due to the flexible characteristic, and the zippers on the market are various and are divided into nylon zippers, invisible zippers, resin zippers and the like, but still have some defects.
The zipper structure used at present is easy to clamp the skin and the chin or the hair when reaching the top end in the pulling process, is inconvenient to align, and is inconvenient to ensure that the head is pulled smoothly, so that a zipper structure for preventing clamping injury is provided, so that the problems provided in the above are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent zip fastener structure that presss from both sides wounded to solve the zip fastener structure of the present use that proposes in the above-mentioned background art, easily press from both sides chin or hair when pressing from both sides skin and reacing the top easily at the in-process of pulling, inconvenient alignment, and inconvenient assurance head pulls smooth problem.
In order to achieve the above object, the utility model provides a following technical scheme: a zipper structure capable of preventing clamping injury comprises a cloth belt, wherein the lower side of the cloth belt is integrally provided with a metal lower stopper, the left side of the interior of the metal lower stopper is in penetrating connection with the lower end of a limiting insert rod, the upper side of the metal lower stopper is fixed with the lower end of a fixed block, the upper side of the fixed block is provided with the lower side surface of a plastic guide block, a right side clamping groove of the interior of the metal lower stopper is connected with a box rod, the limiting insert rod is connected to the cloth belt in a sticking manner, the outer side of the cloth belt is integrally provided with a toothed wheel, the outer side clamping groove of the toothed wheel is connected with a pull head, the front side of the pull head is in penetrating connection with a pull piece, a first metal upper stopper is installed on the right side of the upper side of the cloth belt, a second metal upper stopper is tightly attached to the right side of the first metal upper stopper, hard cloth is fixed on the rear side, and the right side integration of supporting shoe is provided with the stopper to the outside of stopper is closely laminated with the connecting block.
Preferably, the fixed blocks are symmetrically distributed about a vertical central axis of the metal lower stop, the fixed blocks and the plastic guide blocks form an integrated structure, and the plastic guide blocks are connected with the limiting plunger in a clamping groove connection mode.
Preferably, the cross section of the plastic guide block is in a U-shaped structure, and the length of the cross section of the plastic guide block is larger than that of the metal bottom stop.
Preferably, the first metal upper stop and the second metal upper stop are connected in a clamping groove connection mode, and the longitudinal section of the first metal upper stop is of an L-shaped structure.
Preferably, the cross section of the anti-pinch hard cloth is of an L-shaped structure, the length of the cross section of the anti-pinch hard cloth is greater than two times of that of the cross section of a rodent, and the anti-pinch hard cloth is connected with the cloth liner in a sticking connection mode.
Preferably, the right side of supporting shoe and the left side of connecting block closely laminate, and the supporting shoe adopts the mode of block connection to be connected through stopper and connecting block to the stopper is elastic structure, and the right side longitudinal section length of stopper is less than left side longitudinal section length moreover.
Compared with the prior art, the beneficial effects of the utility model are that: the zipper structure capable of preventing clamping injury can effectively avoid clamping skin and chin or hair when reaching the top end in the pulling process, is convenient to align, can improve the use experience of the zipper, and can ensure that the head is pulled smoothly;
1. the anti-pinch hard cloth, the padding cloth and the first metal upper stop are arranged, the skin can be effectively prevented from being pinched in the pulling process through the anti-pinch hard cloth with the cross section fixed on the rear side of the cloth belt larger than that of a rodent tooth and the padding cloth which is connected with the rear side of the anti-pinch hard cloth in a sticking way, the first metal upper stop with the cross section in an L-shaped structure is connected with a clamping groove of the second metal upper stop, and the lower jaw or hair is pinched when the upper stop reaches the top end;
2. the zipper is provided with the metal lower stop, the fixing block and the plastic guide block, and the limiting insertion rod arranged at the lower end of the cloth belt is aligned with the fixing block fixed on the metal lower stop, so that the limiting insertion rod is connected with the plastic guide block clamping groove with the cross section length larger than that of the metal lower stop, the alignment is convenient, and the use experience of the zipper can be improved;
3. be provided with supporting shoe, connecting block and stopper, through closely laminating supporting shoe and connecting block, make the stopper that is elastic construction be connected with the connecting block, make 2 strap guarantee certain stability, can guarantee that the head pulling is smooth.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the connection structure of the plastic guide block and the limiting plunger of the present invention;
FIG. 4 is a schematic view of the connection structure of the cloth liner and the anti-pinch hard cloth according to the present invention;
fig. 5 is the utility model discloses connecting block and stopper are connected and are looked section structure schematic diagram just.
In the figure: 1. a cloth belt; 2. a metal lower stop; 3. limiting the inserting rod; 4. a fixed block; 5. a plastic guide block; 6. a rodent; 7. a slider; 8. a pull tab; 9. a first metal top stop; 10. a second metal top stop; 11. the hard cloth is prevented from being damaged by clamping; 12. laying cloth; 13. a box bar; 14. a support block; 15. connecting blocks; 16. and a limiting block.
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. 1-5, the present invention provides a technical solution: a zipper structure capable of preventing clamping injury comprises a cloth belt 1, a metal lower stop 2, a limiting insert rod 3, a fixing block 4, a plastic guide block 5, a tooth 6, a pull head 7, a pull piece 8, a first metal upper stop 9, a second metal upper stop 10, a hard cloth 11 capable of preventing clamping injury, a cloth liner 12, a box rod 13, a supporting block 14, a connecting block 15 and a limiting block 16, wherein the metal lower stop 2 is integrally arranged on the lower side of the cloth belt 1, the lower end of the limiting insert rod 3 is connected to the left side of the inside of the metal lower stop 2 in a penetrating manner, the lower end of the fixing block 4 is fixed on the upper side of the metal lower stop 2, the lower side surface of the plastic guide block 5 is installed on the upper side of the fixing block 4, the box rod 13 is connected to the right side clamping groove in the inside of the metal lower stop 2, the limiting insert rod 3 is connected to the cloth belt 1 in a sticking manner, the tooth 6 is integrally arranged, first metal is installed on strap 1's top right side and is stopped 9, and the right side that stops 9 on the first metal closely laminates and has the second metal to stop 10, and strap 1's rear side is fixed with prevents pressing from both sides and hinders stereoplasm cloth 11, and prevents pressing from both sides and hinder stereoplasm cloth 11 and keep away from strap 1's one side and be fixed with floorcloth 12, and strap 1's upper end is fixed with supporting shoe 14, and supporting shoe 14's right side integration is provided with stopper 16 to stopper 16's outside closely laminates and has connecting block 15.
As shown in fig. 1 and 2, the first metal top stop 9 and the second metal top stop 10 are connected in a clamping groove connection mode, and the longitudinal section of the first metal top stop 9 is of an L-shaped structure, so that the situation that the top end of the first metal top stop 9 is clamped to the chin can be avoided, as shown in fig. 1 and 5, the right side of the supporting block 14 is tightly attached to the left side of the connecting block 15, the supporting block 14 is connected with the connecting block 15 in a clamping connection mode through the limiting block 16, the limiting block 16 is of an elastic structure, and the length of the longitudinal section of the right side of the limiting block 16 is smaller than that of the longitudinal section of the left side, so that the;
if in fig. 3 fixed block 4 about the vertical axis symmetric distribution of metal end down 2, and fixed block 4 and plastics guide block 5 constitute the integral structure, and plastics guide block 5 and spacing plunger 3 adopt the mode of draw-in groove connection to be connected, convenient quick location, it is effective spacing, if in fig. 3 the cross section of plastics guide block 5 personally submits "U" font structure, and the cross section length of plastics guide block 5 is greater than the cross section length of metal end down 2, can guarantee the installation of spacing plunger 3 and strap 1, if in fig. 4 prevent pressing from both sides the cross section of hindering stereoplasm cloth 11 and personally submit "L" font structure, and prevent pressing from both sides the length of the cross section of hindering stereoplasm cloth 11 and be greater than twice of the cross section length of rodent 6, and prevent pressing from both sides the connection mode of hindering stereoplasm cloth 11 and floorcloth 12 and adopting and paste the connection and be connected, can effectively avoid pressing from both sides.
The working principle is as follows: when the zipper structure capable of preventing clamping damage is used, as shown in the attached drawing 5, firstly, a supporting block 14 is tightly attached to a connecting block 15, a limiting block 16 integrally arranged on the supporting block 14 is connected with the connecting block 15 in a clamping mode, the distance between 2 cloth belts 1 is kept unchanged, then as shown in the attached drawings 1, 2 and 3, a limiting inserting rod 3 arranged at the lower end of each cloth belt 1 is aligned to a fixing block 4 fixed on a metal bottom stop 2, and the limiting inserting rod 3 is connected with a clamping groove of a plastic guiding block 5 with the cross section length larger than that of the metal bottom stop 2, so that the zipper structure is convenient to fix quickly;
insert metal 2 down with spacing inserted bar 3 after that, rotate pulling-on piece 8 and upwards stimulate pull head 7, the rodent 6 intermeshing that makes the draw-in groove connect in the pull head 7, stimulate pull head 7 to the top, make first metal go up stop 9 and second metal go up stop 10 and closely laminate, 2 strap 1 is fixed, when pull head 7 stimulates, as shown in figure 4, the strap 1 rear side installation prevent pressing from both sides and hinder stereoplasm cloth 11 and can avoid pull head 7 to press from both sides and hinder skin, prevent pressing from both sides and hinder on the stereoplasm cloth 11 and paste pad cloth 12 of connecting and can avoid pressing from both sides and hinder stereoplasm cloth 11 direct contact skin and cause wearing and tearing scheduling problem, this is exactly the whole process that the zip fastener structure who prevents pressing from both sides and hinder uses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent zip fastener structure of pinching, includes strap (1), its characterized in that: the lower side of the cloth belt (1) is integrally provided with a metal lower stop (2), the left side of the inside of the metal lower stop (2) is in through connection with the lower end of a limiting insert rod (3), the upper side of the metal lower stop (2) is fixed with the lower end of a fixed block (4), the upper side of the fixed block (4) is provided with the lower side of a plastic guide block (5), a clamping groove at the right side of the inside of the metal lower stop (2) is connected with a box rod (13), the limiting insert rod (3) is connected to the cloth belt (1) in a pasting manner, the outer side of the cloth belt (1) is integrally provided with a mesh (6), a clamping groove at the outer side of the mesh (6) is connected with a pull head (7), the front side of the pull head (7) is in through connection with a pull piece (8), a first upper metal upper stop (9) is installed at the right side of the upper side of the cloth belt, the rear side of strap (1) is fixed with prevents pressing from both sides and hinders stereoplasm cloth (11), and prevents pressing from both sides and hinder stereoplasm cloth (11) and keep away from one side of strap (1) and be fixed with floorcloth (12), the upper end of strap (1) is fixed with supporting shoe (14), and the right side integration of supporting shoe (14) is provided with stopper (16) to the outside of stopper (16) is closely laminated and is had connecting block (15).
2. The anti-pinch zipper structure according to claim 1, characterized in that: the fixing blocks (4) are symmetrically distributed about a vertical central axis of the metal lower stopper (2), the fixing blocks (4) and the plastic guide blocks (5) form an integrated structure, and the plastic guide blocks (5) are connected with the limiting insertion rods (3) in a clamping groove connection mode.
3. The anti-pinch zipper structure according to claim 1, characterized in that: the cross section of the plastic guide block (5) is of a U-shaped structure, and the length of the cross section of the plastic guide block (5) is larger than that of the cross section of the metal lower stop (2).
4. The anti-pinch zipper structure according to claim 1, characterized in that: the first metal upper stop (9) and the second metal upper stop (10) are connected in a clamping groove connection mode, and the longitudinal section of the first metal upper stop (9) is of an L-shaped structure.
5. The anti-pinch zipper structure according to claim 1, characterized in that: the cross section of the anti-pinch hard cloth (11) is of an L-shaped structure, the length of the cross section of the anti-pinch hard cloth (11) is greater than two times of that of the cross section of the rodent (6), and the anti-pinch hard cloth (11) is connected with the laying cloth (12) in a sticking connection mode.
6. The anti-pinch zipper structure according to claim 1, characterized in that: the right side of supporting shoe (14) and the left side of connecting block (15) closely laminate, and supporting shoe (14) adopt the mode of block connection to be connected through stopper (16) and connecting block (15), and stopper (16) are elastic structure, and the right side longitudinal section length of stopper (16) is less than left side longitudinal section length moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011926.1U CN211298642U (en) | 2019-11-20 | 2019-11-20 | Prevent zipper structure that pinches and hinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011926.1U CN211298642U (en) | 2019-11-20 | 2019-11-20 | Prevent zipper structure that pinches and hinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211298642U true CN211298642U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011926.1U Active CN211298642U (en) | 2019-11-20 | 2019-11-20 | Prevent zipper structure that pinches and hinder |
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| Country | Link |
|---|---|
| CN (1) | CN211298642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4176754A1 (en) | 2021-11-09 | 2023-05-10 | KCC Zipper Co., Ltd. | Anti-pinch zipper |
| EP4275542A1 (en) | 2022-05-09 | 2023-11-15 | KCC Zipper Co., Ltd. | Lower stop device of an anti-pinch zipper and its assembly structure |
| EP4410143A1 (en) | 2023-02-04 | 2024-08-07 | KCC Zipper Co., Ltd. | Bottom stop device of double-open end zipper and assembly structure thereof |
-
2019
- 2019-11-20 CN CN201922011926.1U patent/CN211298642U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4176754A1 (en) | 2021-11-09 | 2023-05-10 | KCC Zipper Co., Ltd. | Anti-pinch zipper |
| US11653725B1 (en) | 2021-11-09 | 2023-05-23 | Kcc Zipper Co., Ltd. | Anti-pinch zipper |
| EP4275542A1 (en) | 2022-05-09 | 2023-11-15 | KCC Zipper Co., Ltd. | Lower stop device of an anti-pinch zipper and its assembly structure |
| EP4410143A1 (en) | 2023-02-04 | 2024-08-07 | KCC Zipper Co., Ltd. | Bottom stop device of double-open end zipper and assembly structure thereof |
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