CN209862512U - Double-opening metal zipper - Google Patents
Double-opening metal zipper Download PDFInfo
- Publication number
- CN209862512U CN209862512U CN201920404964.0U CN201920404964U CN209862512U CN 209862512 U CN209862512 U CN 209862512U CN 201920404964 U CN201920404964 U CN 201920404964U CN 209862512 U CN209862512 U CN 209862512U
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- CN
- China
- Prior art keywords
- double
- tailed
- metal zipper
- square
- tail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Slide Fasteners (AREA)
Abstract
The utility model relates to a double-open metal zipper, which comprises a left metal zipper and a right metal zipper; the upper ends or the lower ends of the left metal zipper and the right metal zipper are respectively and correspondingly provided with a double-opening-tail square block and a double-opening-tail plug pin; two sliders are sleeved between the left metal zipper and the right metal zipper, and the square plugs of the double-tailed square block are symmetrically distributed along the symmetrical center of the double-tailed square block body; the slots of the double-open-tail plug pin are symmetrically distributed along the symmetrical center of the double-open-tail plug pin body; the slider comprises a slider cavity; when the slider cavity can sleeve a left metal zipper and a right metal zipper, the square plugs of the double-tailed square blocks are inserted into the slots on the corresponding double-tailed inserting pins, so that the double-tailed square blocks, the double-tailed inserting pins and the corresponding sliders are locked relatively; the utility model discloses only need two open the tail squares, two open the tail bolt and the pull head of a corresponding specification, the spare part kind that has significantly reduced has avoided the emergence of pairing the mistake.
Description
Technical Field
The utility model relates to a two that only need a kind of corresponding specification open the tail square, two open the tail bolt and the pull head just can accomplish double-end locking function, the spare part kind that has significantly reduced has avoided the emergence of pairing the mistake, and it is more convenient to assemble, the two division of metal slide fastener of the production management of also being convenient for.
Background
In the prior art, a double-opening metal zipper comprises a left metal zipper and a right metal zipper; when the upper end part of the left metal zipper is provided with a double-opening block, the corresponding upper end part of the right metal zipper is provided with a double-opening bolt, and an existing right plug pull head comprises a pull head cavity; the zipper is characterized in that the left metal zipper and the right metal zipper can be sleeved by the zipper head cavity, the right inserting zipper head can be sleeved by the double-tailed-opening bolt and the double-tailed-opening square block, the hook of the double-tailed-opening square block hooks the upper end portion of the left side of the zipper head cavity of the right inserting zipper head to prevent the right inserting zipper head from being separated, and meanwhile, the square plug of the double-tailed-opening square block is inserted into the corresponding slot on the double-tailed-opening bolt to enable the double-tailed-opening square block, the double-tailed-opening bolt and the corresponding right inserting zipper head.
When the upper end part of the left metal zipper is provided with the double-tailed inserting pin and the corresponding upper end part of the right metal zipper is provided with the double-tailed block, the block plug of the existing double-tailed block and the slots on the double-tailed inserting pin are not symmetrically distributed, and the matched puller needs to be replaced by the existing left inserted puller; in order to adapt to the knot hook of the left inserted pull head, the double-split-tail inserted pin and the double-split-tail square block are also adjusted, so that the existing double-split metal zipper needs two types of double-split-tail inserted pins and corresponding split-tail square blocks, and different pull heads are adopted for each type of pull heads, such as a left inserted pull head and a right inserted pull head.
The existing double-open metal zipper has various accessories, needs to be matched for use, is easy to make mistakes during assembly, and is not convenient for production management.
Therefore, the double-opening metal zipper which can complete the double-end locking function only by the double-opening block, the double-opening bolt and the pull head with the corresponding specifications is developed, the types of parts are greatly reduced, the occurrence of pairing errors is avoided, the assembly is more convenient, and the production management is facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and providing one kind and only need two of specification open the tail square, two open the tail bolt and the pull head just can accomplish double-end locking function, the spare part kind that has significantly reduced has avoided the emergence of pairing mistake, and the equipment is more convenient, the two metal zipper that open of also being convenient for production management.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-open metal zipper comprises a left metal zipper and a right metal zipper; the upper ends or the lower ends of the left metal zipper and the right metal zipper are respectively and correspondingly provided with a double-opening-tail square block and a double-opening-tail plug pin; two sliders are sleeved between the left metal zipper and the right metal zipper, wherein the sliders positioned at the upper parts lock the left metal zipper and the right metal zipper when being pulled upwards, and unlock the left metal zipper and the right metal zipper when being pulled downwards; the slider positioned at the lower part unlocks the left metal zipper and the right metal zipper when being pulled upwards, and locks the left metal zipper and the right metal zipper when being pulled downwards; the double-tailed square block comprises a double-tailed square block body, wherein a square groove and a hook are arranged on one side of the double-tailed square block body, and a square plug is arranged on the opposite side of the double-tailed square block body; the hook is positioned at the top of the double-tail square body and is arranged in parallel with the square groove; the double-open-tail bolt comprises a double-open-tail bolt body; one side of the double-open-tail bolt body is provided with a bolt groove, and the opposite side of the double-open-tail bolt body is provided with a slot; the square plugs are symmetrically distributed along the symmetrical center of the double-tail square body; the slots are symmetrically distributed along the symmetrical center of the double-opening tail plug pin body; the slider comprises a slider cavity; when the pull head cavity can sleeve the left metal zipper and the right metal zipper, when the double-tailed pin is positioned at the end part of the right metal zipper, the double-tailed square block is positioned at the corresponding end part of the left metal zipper, the pull head positioned at the upper part can be sleeved with the double-tailed pin and the double-tailed square block, the hook hooks the upper end part at the left side of the pull head cavity of the pull head, and meanwhile, the square plug of the double-tailed square block is inserted into the slot on the corresponding double-tailed pin, so that the double-tailed square block, the double-tailed pin and the corresponding pull head are relatively locked; when the double-tailed bolt is positioned at the end part of the left metal zipper, the double-tailed square block is positioned at the end part corresponding to the right metal zipper, the puller positioned at the upper part can be sleeved into the double-tailed bolt and the double-tailed square block, the hook hooks the upper end part on the right side of the puller cavity of the puller, and meanwhile, the square plug of the double-tailed square block is inserted into the slot on the corresponding double-tailed bolt, so that the double-tailed square block, the double-tailed bolt and the corresponding puller are locked relatively.
Preferably, when a slider is inserted into the double-tailed dice and the double-tailed latch, another slider can also be partially inserted into the double-tailed dice and the double-tailed latch.
Preferably, the structure of the pull heads is completely the same; the two sliders are arranged oppositely.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
two division metal zip fasteners only need one kind to correspond two division of tail squares, two division of tail bolts and the pull head of complex and just can accomplish double-end locking function, the spare part kind that has significantly reduced has avoided pairing mistake's emergence, it is more convenient to assemble, the production management of also being convenient for.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a front view of a double-opening block of the double-opening metal zipper of the present invention;
FIG. 2 is a left side view of a double-opening-tail block of the double-opening metal zipper of the present invention;
FIG. 3 is a bottom view of the double-opening block of the double-opening metal zipper of the present invention;
FIG. 4 is a front view of a double open end pin of the double open metal zipper of the present invention;
FIG. 5 is a left side view of the double open end pin of the double open metal zipper of the present invention;
FIG. 6 is a bottom view of the double-split latch of the double-split metal zipper of the present invention;
FIG. 7 is a schematic view of the right side-inserted combination structure of the double-open metal zipper of the present invention;
FIG. 8 is a schematic view of the left-hand side-inserted combination structure of the double-open metal zipper of the present invention;
FIG. 9 is a schematic diagram illustrating the application of the components of the double-open metal zipper of the present invention;
wherein: 1. double-tail-opening square blocks; 2. a double-open-tail bolt; 3. a slider; 11. a hook; 12. a square groove; 13. a square plug; 21. a bolt groove; 22. a slot; 31. a slider cavity.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Fig. 1-9 show a double-open metal zipper of the present invention, which comprises a left metal zipper (not shown) and a right metal zipper (not shown); the upper ends or the lower ends of the left metal zipper and the right metal zipper are respectively and correspondingly provided with a double-open-tail square 1 and a double-open-tail plug pin 2; two sliders 3 are sleeved between the left metal zipper and the right metal zipper; the structure of the slider 3 is completely the same; the two sliders 3 are arranged oppositely; the slider 3 positioned at the upper part locks the left metal zipper and the right metal zipper when being pulled upwards, and unlocks the left metal zipper and the right metal zipper when being pulled downwards; the slider 3 positioned at the lower part unlocks the left metal zipper and the right metal zipper when being pulled upwards, and locks the left metal zipper and the right metal zipper when being pulled downwards; the double-tailed square 1 comprises a double-tailed square body (not shown), wherein one side of the double-tailed square body is provided with a square groove 12 and a hook 11, and the opposite side of the double-tailed square body is provided with a square plug 13; the square plugs 13 are symmetrically distributed along the symmetrical center of the double-tail square body; the hook 11 is located the top of two tail square body of opening, hook 11 and square recess 12 parallel arrangement.
The double-open-end bolt 2 comprises a double-open-end bolt body (not marked); one side of the double-open-end bolt body is provided with a bolt groove 21, and the opposite side is provided with a slot 22; the slots 22 are symmetrically distributed along the symmetry center of the double-opening tail plug body.
The slider 3 comprises a slider cavity 31; when the slider cavity 31 can be sleeved on the left metal zipper and the right metal zipper, when the double-tailed insert pin 2 is positioned at the end part of the right metal zipper, the double-tailed block 1 is positioned at the corresponding end part of the left metal zipper, the slider 3 positioned at the upper part can be sleeved on the double-tailed insert pin 2 and the double-tailed block 1, the hook 11 hooks the upper end part at the left side of the slider cavity 31 of the slider 3 to prevent the slider 3 from being separated, and meanwhile, the block plug 13 of the double-tailed block 1 is inserted into the slot 22 on the corresponding double-tailed insert pin 2 to relatively lock the double-tailed block 1, the double-tailed insert pin 2 and the corresponding slider 3, and at the moment, the slider 3 positioned at the lower part can also be inserted into the double-tailed block 1 and the double-tailed insert pin 2; as shown in fig. 7.
The slider 3 comprises a slider cavity 31; when the slider cavity 31 can be sleeved on the left metal zipper and the right metal zipper, when the double-tailed split pin 2 is positioned at the end part of the left metal zipper, the double-tailed split block 1 is positioned at the corresponding end part of the right metal zipper, the slider 3 positioned at the upper part can be sleeved on the double-tailed split pin 2 and the double-tailed split block 1, the hook 11 hooks the upper end part of the right side of the slider cavity 31 of the slider 3 to prevent the slider 3 from being separated, and meanwhile, the block plug 13 of the double-tailed split block 1 is inserted into the slot 22 on the corresponding double-tailed split pin 2 to relatively lock the double-tailed split block 1, the double-tailed split pin 2 and the corresponding slider 3, and at the same time, the slider 3 positioned at the lower part can also be inserted into the double-tailed split block 1 and the double-tailed; as shown in fig. 8.
In this embodiment, left side metal zipper and right metal zipper's both ends adopt the same two tail squares 1 of opening and two tail cotters 2 of opening, and two tail cotters 2 of opening can be located left metal zipper, also can be located right metal zipper, as long as two tail cotters 2 and two tail squares 1 of opening pair set up can, only need a pull head 3 simultaneously, therefore the spare part kind has significantly reduced, the emergence of pairing mistake has been avoided, it is more convenient to assemble, also be convenient for production management.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
two division metal zipper only need one to correspond two division of complex tail square 1, two division of tail cotter 2 and pull head 3 and just can accomplish double-end locking function, the spare part kind that has significantly reduced has avoided the emergence of pairing the mistake, it is more convenient to assemble, the production management of also being convenient for.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. A double-open metal zipper comprises a left metal zipper and a right metal zipper; the upper ends or the lower ends of the left metal zipper and the right metal zipper are respectively and correspondingly provided with a double-opening-tail square block and a double-opening-tail plug pin; two sliders are sleeved between the left metal zipper and the right metal zipper, wherein the sliders positioned at the upper parts lock the left metal zipper and the right metal zipper when being pulled upwards, and unlock the left metal zipper and the right metal zipper when being pulled downwards; the slider positioned at the lower part unlocks the left metal zipper and the right metal zipper when being pulled upwards, and locks the left metal zipper and the right metal zipper when being pulled downwards; the double-tailed square block comprises a double-tailed square block body, wherein a square groove and a hook are arranged on one side of the double-tailed square block body, and a square plug is arranged on the opposite side of the double-tailed square block body; the hook is positioned at the top of the double-tail square body and is arranged in parallel with the square groove; the double-open-tail bolt comprises a double-open-tail bolt body; one side of the double-open-tail bolt body is provided with a bolt groove, and the opposite side of the double-open-tail bolt body is provided with a slot; the method is characterized in that: the square plugs are symmetrically distributed along the symmetrical center of the double-tail square body; the slots are symmetrically distributed along the symmetrical center of the double-opening tail plug pin body; the slider comprises a slider cavity; when the pull head cavity can sleeve the left metal zipper and the right metal zipper, when the double-tailed pin is positioned at the end part of the right metal zipper, the double-tailed square block is positioned at the corresponding end part of the left metal zipper, the pull head positioned at the upper part can be sleeved with the double-tailed pin and the double-tailed square block, the hook hooks the upper end part at the left side of the pull head cavity of the pull head, and meanwhile, the square plug of the double-tailed square block is inserted into the slot on the corresponding double-tailed pin, so that the double-tailed square block, the double-tailed pin and the corresponding pull head are relatively locked; when the double-tailed bolt is positioned at the end part of the left metal zipper, the double-tailed square block is positioned at the end part corresponding to the right metal zipper, the puller positioned at the upper part can be sleeved into the double-tailed bolt and the double-tailed square block, the hook hooks the upper end part on the right side of the puller cavity of the puller, and meanwhile, the square plug of the double-tailed square block is inserted into the slot on the corresponding double-tailed bolt, so that the double-tailed square block, the double-tailed bolt and the corresponding puller are locked relatively.
2. The double-opening metal zipper according to claim 1, wherein: when a pull head is inserted into the double-tailed square block and the double-tailed bolt, the other pull head can also be partially inserted into the double-tailed square block and the double-tailed bolt.
3. The double-opening metal zipper according to claim 1, wherein: the structures of the sliders are completely the same; the two sliders are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404964.0U CN209862512U (en) | 2019-03-28 | 2019-03-28 | Double-opening metal zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404964.0U CN209862512U (en) | 2019-03-28 | 2019-03-28 | Double-opening metal zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209862512U true CN209862512U (en) | 2019-12-31 |
Family
ID=68956990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404964.0U Expired - Fee Related CN209862512U (en) | 2019-03-28 | 2019-03-28 | Double-opening metal zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209862512U (en) |
-
2019
- 2019-03-28 CN CN201920404964.0U patent/CN209862512U/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 |
Granted publication date: 20191231 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |