CN210809537U - Quick-release nylon double-open tail chain with upper and lower stop structures - Google Patents
Quick-release nylon double-open tail chain with upper and lower stop structures Download PDFInfo
- Publication number
- CN210809537U CN210809537U CN201921502982.9U CN201921502982U CN210809537U CN 210809537 U CN210809537 U CN 210809537U CN 201921502982 U CN201921502982 U CN 201921502982U CN 210809537 U CN210809537 U CN 210809537U
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- China
- Prior art keywords
- quick
- pull head
- chain belt
- chain
- head
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- Expired - Fee Related
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 16
- 229920001778 nylon Polymers 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000013016 damping Methods 0.000 claims abstract description 18
- 239000002390 adhesive tape Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model provides a quick-release nylon double-open tail chain with an upper stop structure and a lower stop structure, which comprises a left chain belt, a right chain belt, chain teeth, an inserting pipe, a lower quick-release mechanism, a pull head mechanism, an upper quick-release mechanism and a rubber belt, the pull head mechanism of the utility model, the upper quick-release mechanism and the lower quick-release mechanism are arranged, a pull head is pulled to move on the chain teeth, a pull ring is pressed when the pull head is pulled to a certain position, a draw head is clamped between the chain teeth, a damping sleeve limits the shake of the pull ring, the phenomenon that the pull head slides down when the pull head is pulled to the position is avoided, the normal use of the zipper is ensured, the pull head can be taken out from a quick-release groove, the pull head is convenient to be quickly taken down, the replacement operation of the pull head is facilitated, a socket can limit the displacement of the pull head, the pull head is prevented from sliding out from two ends, the functions of an upper stop and, the stability of the fixing of the zipper teeth is improved, and the phenomenon that the zipper teeth fall off in the using process is avoided.
Description
Technical Field
The utility model belongs to the technical field of two tail chains that open of formula nylon take off soon, especially, relate to a two tail chains that open of formula nylon take off soon with end structure from top to bottom.
Background
The zipper is widely applied to life and production, articles such as clothes, bags and the like provided with the zipper are always favored by consumers, the zipper is convenient to use and attractive in appearance, and has the forms of a closed-end zipper, a split-end zipper and the like, and the zipper on the clothes which can be worn on the front side and the back side is usually in the form that a knob of a zipper head can slide towards the two sides along a slide rail of the zipper head, or two knobs which can be respectively pulled and pulled along the front side and the back side are arranged on the zipper head.
Current two open tail chain pull heads of nylon can be down gliding when pulling a certain position, influence the normal use of zip fastener, reduce user's comfort level, lack quick release mechanism, be not convenient for take off the pull head fast, be unfavorable for changing the pull head, the fixed mode of chain tooth is single, causes the phenomenon that drops easily, reduces the life's of zip fastener problem.
Therefore, the invention discloses a quick-release type nylon double-open tail chain with an upper stop structure and a lower stop structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a two tail chains of taking off formula nylon with end structure from top to bottom to solve current two tail chain pull heads of taking off of nylon and can down when pulling a certain position, influence the normal use of zip fastener, reduce user's comfort level, lack quick release mechanism, be not convenient for take off the pull head fast, be unfavorable for changing the pull head, the fixed mode of chain tooth is single, causes the phenomenon that drops easily, reduces the life's of zip fastener problem. A quick release type nylon double-open tail chain with an upper stop structure and a lower stop structure comprises a left chain belt, a right chain belt, chain teeth, an insertion pipe, a lower quick release mechanism, a puller mechanism, an upper quick release mechanism and an adhesive tape, wherein the left chain belt and the right chain belt are symmetrically arranged; a plurality of chain teeth are uniformly clamped in the middle positions of the inner sides of the left chain belt and the right chain belt; the two insertion tubes are clamped above the inner side of the left chain belt and below the inner side of the right chain belt and are positioned at the tail ends of the chain teeth; the lower quick-release mechanism is arranged below the inner side of the left chain belt; the upper quick-release mechanism is arranged above the inner side of the right chain belt; the two pull head mechanisms are respectively clamped at the outer sides of the zipper teeth and are symmetrically arranged; the adhesive tape is adhered to the tail end of the zipper teeth, and the outer side of the adhesive tape is positioned on the inner sides of the left zipper belt and the right zipper belt.
The lower quick-release mechanism and the upper quick-release mechanism adopt the same structure and are symmetrically arranged; the dimensions of the cannula match the dimensions of the receptacle socket.
The lower quick-release mechanism comprises a clamping plate, a quick-release groove, a socket and a reinforcing adhesive tape, and the clamping plate is clamped below the inner side of the left chain belt; the quick release groove is formed above the clamping plate; the socket is clamped at the outer side below the clamping plate, and the right end of the socket penetrates through the right side of the clamping plate; the reinforcing adhesive tape is bonded between the clamping plate and the left chain belt.
The clamping plate is in a square strip shape; the quick release groove is obliquely arranged, and the left end is higher than the right end; the socket is provided with a slot; the size of the reinforcing adhesive tape is matched with that of the clamping plate.
The puller mechanism comprises a puller, a fixing ring, a shaft pin, a pull ring, a clamping head and a damping sleeve, and the puller is clamped on the outer side of the zipper teeth; the fixing ring is arranged in the middle of the front side of the pull head; the damping sleeve is clamped between the fixing ring and the pull head; the shaft pin is clamped in the damping sleeve, and two ends of the shaft pin penetrate through the outer side of the damping sleeve; the pull ring is arranged on the outer side of the shaft pin; the dop sets up the below at the pull ring.
The size of the pull head is matched with that of the quick-release groove, and a clamping groove is formed in the pull head; the fixing ring and the pull head are integrally arranged; the shaft pin, the clamping head and the pull ring are integrally arranged; the size of the chuck is matched with that of the pull head clamping groove, and the height of the chuck is larger than the thickness of the pull head; the size of the damping sleeve is matched with that of the shaft pin.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a phenomenon that the gliding appears when pulling a certain position in pull head mechanism is avoided in pull head mechanism's setting, guarantees zip fastener normal use, and improves user's comfort level.
2. The utility model discloses a lower quick release mechanism and last quick release mechanism's setting is convenient for take off the pull head fast, is favorable to carrying out the change operation of pull head, and restricts the displacement of pull head, play and end with the effect that ends down.
3. The utility model discloses a setting of sticky tape is compared the mode that single adoption joint was fixed, improves the fixed stability of chain tooth, avoids the phenomenon that drops to appear in the chain tooth in the use, improves the life of zip fastener.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lower quick release mechanism of the present invention.
Fig. 3 is a schematic structural view of the slider mechanism of the present invention.
FIG. 4 is a schematic structural view of another view angle of the slider mechanism of the present invention
In the figure:
1-left chain belt, 2-right chain belt, 3-chain teeth, 4-inserting tube, 5-lower quick release mechanism, 51-clamping plate, 52-quick release groove, 53-socket, 54-reinforced adhesive tape, 6-pull head mechanism, 61-pull head, 62-fixing ring, 63-shaft pin, 64-pull ring, 65-clamp head, 66-damping sleeve, 7-upper quick release mechanism and 8-adhesive tape.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 4
The utility model provides a quick-release type nylon double-open tail chain with an upper stop structure and a lower stop structure, which comprises a left chain belt 1, a right chain belt 2, chain teeth 3, an inserting pipe 4, a lower quick-release mechanism 5, a pull head mechanism 6, an upper quick-release mechanism 7 and an adhesive tape 8, wherein the left chain belt 1 and the right chain belt 2 are symmetrically arranged; a plurality of chain teeth 3 are uniformly clamped in the middle positions of the inner sides of the left chain belt 1 and the right chain belt 2; the two insertion tubes 4 are clamped above the inner side of the left chain belt 1 and below the inner side of the right chain belt 2 and are positioned at the tail ends of the chain teeth 3; the lower quick-release mechanism 5 is arranged below the inner side of the left chain belt 1; the upper quick-release mechanism 7 is arranged above the inner side of the right chain belt 2; the two pull head mechanisms 6 are respectively clamped at the outer sides of the zipper teeth 3 and are symmetrically arranged; the tape 8 is adhered to the end of the fastener element 3, and the outer side thereof is positioned inside the left and right fastener tapes 1 and 2.
The lower quick-release mechanism 5 and the upper quick-release mechanism 7 adopt the same structure and are symmetrically arranged; the dimensions of the cannula 4 match the dimensions of the socket 53 slot.
The lower quick-release mechanism 5 comprises a clamping plate 51, a quick-release groove 52, a socket 53 and a reinforcing adhesive tape 54, wherein the clamping plate 51 is clamped below the inner side of the left chain belt 1; the quick-release groove 52 is formed above the clamping plate 51; the socket 53 is clamped at the outer side below the clamping plate 51, and the right end of the socket penetrates through the right side of the clamping plate 51; the reinforcing tape 54 is bonded between the chuck plate 51 and the left link belt 1.
The clamping plate 51 is in a square strip shape; the quick release groove 52 is obliquely arranged, and the left end is higher than the right end; the socket 53 is provided with a slot; the reinforcing tape 54 is sized to match the size of the card 51.
The puller mechanism 6 comprises a puller 61, a fixing ring 62, a shaft pin 63, a pull ring 64, a clamping head 65 and a damping sleeve 66, and the puller 61 is clamped on the outer side of the zipper teeth 3; the fixing ring 62 is provided at an intermediate position on the front side of the slider 61; the damping sleeve 66 is clamped between the fixed ring 62 and the pull head 61; the shaft pin 63 is clamped inside the damping sleeve 66, and two ends of the shaft pin penetrate through the outer side of the damping sleeve 66; the pull ring 64 is arranged on the outer side of the shaft pin 63; the chuck 65 is disposed below the pull ring 64.
The size of the pull head 61 is matched with that of the quick release groove 52, and a clamping groove is formed; the fixing ring 62 and the slider 61 are integrally arranged; the shaft pin 63, the clamping head 65 and the pull ring 64 are integrally arranged; the size of the clamping head 65 is matched with that of the clamping groove of the pull head 61, and the height of the clamping head is larger than the thickness of the pull head 61; the damping sleeve 66 is sized to match the size of the axle pin 63.
Principle of operation
In the utility model, when pulling the pull ring 64, the pull head 61 moves on the zipper teeth 3, when pulling to a certain position, the pull ring 64 is pressed, the clamping head 65 is clamped between the zipper teeth 3, the damping sleeve 66 limits the pull ring 64 to swing, the phenomenon that the pull head 61 slides down when pulling to a certain position is avoided, the normal use of the zipper is ensured, and improve user's comfort level, pull head 61 can be taken out from quick-release groove 52, be convenient for take off pull head 61 fast, be favorable to carrying out the change operation of pull head 61, socket 53 can restrict the displacement of pull head 61, avoid pull head 61 from both ends roll-off, play the effect of ending and ending down, adopt the mode that joint and sticky tape 8 pasted to fix chain tooth 3 on left chain belt 1 and right chain belt 2, compare the mode that singly adopts the joint to fix, improve the stability that chain tooth 3 is fixed, avoid the phenomenon that chain tooth 3 appears droing in the use, improve the life of zip fastener.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. Two tail chains of opening of formula nylon that take off soon with end structure from top to bottom, its characterized in that: the zipper comprises a left chain belt (1), a right chain belt (2), chain teeth (3), an insertion pipe (4), a lower quick-release mechanism (5), a puller mechanism (6), an upper quick-release mechanism (7) and an adhesive tape (8), wherein the left chain belt (1) and the right chain belt (2) are symmetrically arranged; a plurality of chain teeth (3) are uniformly clamped in the middle positions of the inner sides of the left chain belt (1) and the right chain belt (2); the two insertion tubes (4) are clamped above the inner side of the left chain belt (1) and below the inner side of the right chain belt (2) and are positioned at the tail ends of the chain teeth (3); the lower quick-release mechanism (5) is arranged below the inner side of the left chain belt (1); the upper quick-release mechanism (7) is arranged above the inner side of the right chain belt (2); the two pull head mechanisms (6) are respectively clamped at the outer sides of the zipper teeth (3) and are symmetrically arranged; the adhesive tape (8) is adhered to the tail end of the zipper teeth (3), and the outer side of the adhesive tape is positioned on the inner sides of the left zipper tape (1) and the right zipper tape (2).
2. The quick release type nylon double-open tail chain with the upper and lower stop structures as claimed in claim 1, wherein: the lower quick-release mechanism (5) comprises a clamping plate (51), a quick-release groove (52), a socket (53) and a reinforcing adhesive tape (54), and the clamping plate (51) is clamped below the inner side of the left chain belt (1); the quick-release groove (52) is formed above the clamping plate (51); the socket (53) is clamped at the outer side below the clamping plate (51), and the right end of the socket penetrates through the right side of the clamping plate (51); the reinforcing adhesive tape (54) is adhered between the clamping plate (51) and the left chain belt (1).
3. The quick release type nylon double-open tail chain with the upper and lower stop structures as claimed in claim 2, wherein: the clamping plate (51) is in a square strip shape; the quick release groove (52) is obliquely arranged, and the left end is higher than the right end; the socket (53) is provided with a slot; the size of the reinforcing tape (54) is matched with that of the clamping plate (51).
4. The quick release type nylon double-open tail chain with the upper and lower stop structures as claimed in claim 1, wherein: the puller mechanism (6) comprises a puller (61), a fixing ring (62), a shaft pin (63), a pull ring (64), a clamping head (65) and a damping sleeve (66), and the puller (61) is clamped on the outer side of the zipper teeth (3); the fixing ring (62) is arranged at the middle position of the front side of the slider (61); the damping sleeve (66) is clamped between the fixed ring (62) and the pull head (61); the shaft pin (63) is clamped in the damping sleeve (66), and two ends of the shaft pin penetrate through the outer side of the damping sleeve (66); the pull ring (64) is arranged on the outer side of the shaft pin (63); the clamping head (65) is arranged below the pull ring (64).
5. The quick release type nylon double-open tail chain with the upper and lower stop structures as claimed in claim 4, wherein: the size of the pull head (61) is matched with that of the quick release groove (52), and a clamping groove is formed in the pull head; the fixing ring (62) and the pull head (61) are arranged integrally; the shaft pin (63), the clamping head (65) and the pull ring (64) are integrally arranged; the size of the clamping head (65) is matched with that of the clamping groove of the pull head (61), and the height of the clamping head is larger than the thickness of the pull head (61); the damping sleeve (66) is sized to match the size of the axle pin (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502982.9U CN210809537U (en) | 2019-09-11 | 2019-09-11 | Quick-release nylon double-open tail chain with upper and lower stop structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502982.9U CN210809537U (en) | 2019-09-11 | 2019-09-11 | Quick-release nylon double-open tail chain with upper and lower stop structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210809537U true CN210809537U (en) | 2020-06-23 |
Family
ID=71267048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921502982.9U Expired - Fee Related CN210809537U (en) | 2019-09-11 | 2019-09-11 | Quick-release nylon double-open tail chain with upper and lower stop structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210809537U (en) |
-
2019
- 2019-09-11 CN CN201921502982.9U patent/CN210809537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |