CN204361647U - There is the cable fixed joint of strong retaining torsion - Google Patents
There is the cable fixed joint of strong retaining torsion Download PDFInfo
- Publication number
- CN204361647U CN204361647U CN201420720684.8U CN201420720684U CN204361647U CN 204361647 U CN204361647 U CN 204361647U CN 201420720684 U CN201420720684 U CN 201420720684U CN 204361647 U CN204361647 U CN 204361647U
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- retaining
- fixed joint
- cable fixed
- locknut
- nylon
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to one, and both to have had good retaining merit good, can not occur again rotate not inversion due to retaining boss and cause locknut and the semi-locking cable fixed joint with strong retaining torsion of annular clamp clip, comprise cable fixed joint, in described cable fixed joint, locknut adopts nylon 6 and the injection mo(u)lding of nylon66 fiber blend composition and the cap mouth inwall of locknut is marked with the retaining boss that a nylon 6 and nylon 66 material are formed, and the clamping calvus precession curved structure matched, screws out the rectangular structure of head with retaining boss.
Description
Technical field
The utility model relates to one, and both to have had good retaining merit good, locknut and the semi-locking cable fixed joint with strong retaining torsion of annular clamp clip can not occur again to cause because retaining boss rotates not inversion, belong to cable fixed joint and manufacture field.
Background technology
CN102856857A, title " a kind of cable fixing head ", comprise nut, water proof ring, locknut and tubulose and there is externally threaded main body, the pinching end of described main body has and to extend along described main body axis direction and to have the clamp jaw in gap, the outer peripheral face of described main body has outwardly fixed lobe, described nut coordinates with the stiff end of described main body, it is characterized in that, the inner side of described clamp jaw has positioning convex, and described main body inner wall has the limited impression of opening direction towards described positioning convex; One end of described water proof ring has the detent coordinated with described positioning convex, and the other end of described water proof ring inserts in described limited impression; Described locknut is tightened against the pinching end of described main body.
Utility model content
Purpose of design: avoid the weak point in background technology, both to have had good retaining merit good for design one, and locknut and the semi-locking cable fixed joint with strong retaining torsion of annular clamp clip can not occur again to cause because retaining boss rotates not inversion.
Design: in order to realize above-mentioned purpose of design.The utility model is on the basis of background technology, in cable fixed joint, locknut adopts nylon 6 and the injection mo(u)lding of nylon66 fiber blend composition and the cap mouth inwall of locknut is marked with the design of the retaining boss that a nylon 6 and nylon66 fiber batch mixing are formed, and is technical characteristics of the present utility model.The object of such design is: because the precession face of the boss face of the application's retaining boss is from low toward high and highest portion is arcwall face, and the precession curved structure between the multi-disc clamping calvus of looping, screw out the rectangular structure of head, therefore when the locknut matched with retaining boss screws, the arc precession head of clamp clip can pass through retaining boss smoothly, locking until wherein there is a slice to clamp calvus and retaining boss---it clamps calvus and screws out head right-angle structure and retaining boss forms ratchet snap-fit engagement, ensure that locknut cannot exit in the scope of the torsional forces of setting.
Technical scheme: a kind of cable fixed joint with strong retaining torsion, comprise cable fixed joint, in described cable fixed joint, locknut adopts nylon 6 and the injection mo(u)lding of nylon66 fiber blend composition and the cap mouth inwall of locknut is marked with the retaining boss that a nylon 6 and nylon 66 material are formed, and the clamping calvus precession curved structure matched, screws out the rectangular structure of head with retaining boss.
The utility model is compared with background technology, locknut adopts the single retaining boss structure be made up of nylon 6 and the injection moulding of nylon66 fiber batch mixing, the matching precision in injection mold between retaining boss and clamp clip is made to require not exist, not only be convenient to the processing of injection mold, and reduce manufacture difficulty and manufacturing cost, fundamentally avoid many retaining boss once generation card to deviation simultaneously, the generation of locknut and the semi-locking phenomenon of annular clamp clip, the more important thing is that the retaining boss structure be made up of nylon 6 and the injection moulding of nylon66 fiber batch mixing can reach the object of retaining in setting retaining torque range, again can outside the scope of setting retaining torsion, exit, secondary uses.
Accompanying drawing explanation
Fig. 1 is the cable fixed joint structural representation with strong retaining torsion.
Fig. 2 is the structural representation of calvus one of in annular clamping calvus in Fig. 1.
Embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.A kind of cable fixed joint with strong retaining torsion, comprise cable fixed joint, in described cable fixed joint, locknut 1 adopts nylon 6 and the injection mo(u)lding of nylon66 fiber blend composition and the cap mouth inwall of locknut is marked with the retaining boss 6 that a nylon 6 and nylon 66 material are formed, and clamping calvus 7 precession matched a curved structure 8, screws out the rectangular structure 9 of head with retaining boss 6.The precession face of the boss face of described retaining boss 6 is from low toward high and highest portion is arcwall face.The retaining boss structure be made up of nylon 6 and the injection moulding of nylon66 fiber batch mixing can reach the object of retaining in setting retaining torque range, the prerequisite that can exit outside the scope of setting retaining torsion has again depended on elasticity and the resilience of nylon 6 and nylon66 fiber batch mixing, thus reaches the object of secondary use.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection range of the present utility model.
Claims (2)
1. one kind has the cable fixed joint of strong retaining torsion, comprise cable fixed joint, it is characterized in that: in described cable fixed joint, locknut (1) adopts nylon 6 and the injection mo(u)lding of nylon66 fiber blend composition and the cap mouth inwall of locknut is marked with the retaining boss (6) that a nylon 6 and nylon 66 material are formed, clamping calvus (7) precession matched with retaining boss (6) curved structure (8), screw out the rectangular structure of head (9).
2. the cable fixed joint with strong retaining torsion according to claim 1, is characterized in that: the precession face of the boss face of described retaining boss (6) is from low toward high and highest portion is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720684.8U CN204361647U (en) | 2014-11-27 | 2014-11-27 | There is the cable fixed joint of strong retaining torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720684.8U CN204361647U (en) | 2014-11-27 | 2014-11-27 | There is the cable fixed joint of strong retaining torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361647U true CN204361647U (en) | 2015-05-27 |
Family
ID=53263094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720684.8U Active CN204361647U (en) | 2014-11-27 | 2014-11-27 | There is the cable fixed joint of strong retaining torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082573A (en) * | 2019-04-30 | 2019-08-02 | 深圳市银河表计股份有限公司 | Waterproof connector for ammeter box |
| CN111092399A (en) * | 2018-10-24 | 2020-05-01 | 康而富控股股份有限公司 | Cable retention device with sealing assembly |
-
2014
- 2014-11-27 CN CN201420720684.8U patent/CN204361647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092399A (en) * | 2018-10-24 | 2020-05-01 | 康而富控股股份有限公司 | Cable retention device with sealing assembly |
| CN110082573A (en) * | 2019-04-30 | 2019-08-02 | 深圳市银河表计股份有限公司 | Waterproof connector for ammeter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 311422 Yuhang Economic Development Zone, Tang Mei Road No. 1 Patentee after: Electric Technology (Hangzhou) Limited by Share Ltd Address before: Hangzhou City, Zhejiang province 311100 Yuhang District of Yuhang Economic Development Zone, Tang Mei Road No. 1 Patentee before: Times electric (Hangzhou) Co., Ltd. |