CN203166422U - Water-proof fixing head - Google Patents
Water-proof fixing head Download PDFInfo
- Publication number
- CN203166422U CN203166422U CN 201320071159 CN201320071159U CN203166422U CN 203166422 U CN203166422 U CN 203166422U CN 201320071159 CN201320071159 CN 201320071159 CN 201320071159 U CN201320071159 U CN 201320071159U CN 203166422 U CN203166422 U CN 203166422U
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- CN
- China
- Prior art keywords
- clamp jaw
- hydropexis
- element body
- snouted
- head according
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to a water-proof fixing head, which comprises a base member, clamping claws which are respectively arranged at two ends of the base member, a packing nut which is connected with the base member and used for forcing the clamping claw to shrink, and a long nose water-proof rubber ring which is matched with the base member and the clamping claws. Through the tight fit of the clamping claws and the long nose water-proof rubber ring, the absolute sealing effect is achieved, and perfect water-proof effect can be obtained.
Description
Technical field
The utility model relates to a kind of anti-hydropexis head.
Background technology
The fixing head of cable is a kind of connector, is mainly used in traction and fixed cable or tubular object.That is to say that it not only makes cable or tubular object draw to fixation, and cable or tubular object are fixed on the fixation.This kind connector uses widely in various device and field.
In the prior art, the existing fixed head structure, comprise element body, and be arranged on the clamp jaw of element body one end, and be connected with element body, for the locknut that forces clamp jaw to dwindle, and the long-snouted waterproof apron that matches with clamp jaw, and be arranged on the element body other end, be used for nut that element body is combined with fixation, as the applicant formerly the disclosed patent No. be that the anti-hydropexis head of 201639208U is present more satisfactory waterproof connector.But because its element body other end is provided with the nut that combines with fixation for element body, though be provided with the waterproof plain cushion between nut and the fixation, but sealing effectiveness is not fine, still has water and enters from the clearance leakage between nut and the fixation; And, be provided with the deck that can fix between clamp jaw and the element body, make that the sealing effectiveness between clamp jaw and the element body also is affected, can not give full play to the effect of clamp jaw.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of novel anti-hydropexis head is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of anti-hydropexis head, comprise element body, and be separately positioned on the clamp jaw at element body two ends, and the locknut that is connected with element body, be used for forcing the clamp jaw contraction, reach the long-snouted waterproof apron that matches with element body, clamp jaw.
Described clamp jaw comprises body, and is arranged on the unguiculus more than two on the body, it is characterized in that: described unguiculus displays ringwise and is arranged on the body, and the interface between the described adjacent unguiculus is the inclined-plane.
One end of described long-snouted waterproof apron can pass clamp jaw, and the outer ring edge of the other end is higher than the interior ring edge of described clamp jaw body, equates with the outer ring edge of clamp jaw body.
The two ends of described element body are provided with external screw thread, and the middle part is provided with wrench faces, and wrench faces is provided with anti-skidding striped.
The used material of described long-snouted waterproof apron comprises silica gel or rubber or PVC flexible glue.
Described locknut outer surface is provided with wrench faces, and wrench faces is provided with anti-skidding striped.
Anti-hydropexis head of the present utility model, because the two ends of its element body are provided with clamp jaw and waterproof apron, described unguiculus displays ringwise and is arranged on the body, interface between the described adjacent unguiculus is the inclined-plane, when suffering oppression, be in contact with one another between the adjacent inclined-plane, to reach the effect of sealing; An end outer ring edge of long-snouted waterproof apron is higher than the interior ring edge of described clamp jaw body in addition, even there is low amounts of water to be entered by inflow between the contact-making surface, the long-snouted waterproof apron also can play the effect of blocking-up, thereby reaches waterproof effect completely.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is the front view of the clamp jaw among Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, as shown in Figure 1, a kind of anti-hydropexis head of the utility model comprises element body 1, and be arranged on the clamp jaw 2 at element body 1 two ends, and locknut 31 that is connected with element body, that be used for forcing clamp jaw 2 contractions, reach the long-snouted waterproof apron 4 that matches with clamp jaw 2; As shown in Figure 2, described clamp jaw 2 comprises body 20, and is arranged on the unguiculus more than two 21 on the body 20, and described unguiculus 21 displays ringwise and is arranged on the body 20, and the interface 22 between the described adjacent unguiculus 21 is the inclined-plane.When suffering oppression, be in contact with one another between the adjacent inclined-plane, to reach the effect of sealing, water just can not blocked water by leaking between clamp jaw 2 and the cable by flowing between the contact-making surface, can reach good waterproof effect.
Wherein, described element body 1 two ends are provided with external screw thread, can match with locknut 3 by external screw thread.Described clamp jaw 2 is provided with uniform gap, and clamp jaw 2 can shrink.One end outer ring edge of described long-snouted waterproof apron is higher than the interior ring edge of described clamp jaw body, equate with the outer ring edge of clamp jaw body, block water so effectively and enter from the clearance leakage between locknut 3 and the fixation, match with clamp jaw and play waterproof effect completely.
Clamp jaw 2 separates design with element body 1, can make cable when rope is tight, when locknut 3 rotates inwards, compresses the high end of long-snouted waterproof apron 4 outer ring edges downwards, makes it realize seamless the butt joint with element body 1.In addition, the conventional tight power of rope is arranged, to the tight power of aperture rope, tight by perfect rope up to cable by macropore, in the time of can reaching the cable that is fixed and do breaking test, pulling capacity reaches the UL standard.
The utility model closely cooperates by clamp jaw and long-snouted waterproof apron, reaches the effect of positive confinement, plays waterproof action completely.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. an anti-hydropexis head is characterized in that, comprises element body, and is separately positioned on the clamp jaw at element body two ends, and the locknut that is connected with element body, be used for forcing the clamp jaw contraction, reaches the long-snouted waterproof apron that matches with element body, clamp jaw.
2. anti-hydropexis head according to claim 1, described clamp jaw comprises body, and is arranged on the unguiculus more than two on the body, it is characterized in that: described unguiculus displays ringwise and is arranged on the body, and the interface between the described adjacent unguiculus is the inclined-plane.
3. anti-hydropexis head according to claim 1 and 2, it is characterized in that: an end of described long-snouted waterproof apron can pass clamp jaw, and the outer ring edge of the other end is higher than the interior ring edge of described clamp jaw body, equates with the outer ring edge of clamp jaw body.
4. anti-hydropexis head according to claim 1, it is characterized in that: the two ends of described element body are provided with external screw thread, and the middle part is provided with wrench faces, and wrench faces is provided with anti-skidding striped.
5. anti-hydropexis head according to claim 1, it is characterized in that: the used material of described long-snouted waterproof apron comprises silica gel or rubber or PVC flexible glue.
6. anti-hydropexis head according to claim 1 is characterized in that, described locknut outer surface is provided with wrench faces, and wrench faces is provided with anti-skidding striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071159 CN203166422U (en) | 2013-02-06 | 2013-02-06 | Water-proof fixing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071159 CN203166422U (en) | 2013-02-06 | 2013-02-06 | Water-proof fixing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166422U true CN203166422U (en) | 2013-08-28 |
Family
ID=49027582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320071159 Expired - Lifetime CN203166422U (en) | 2013-02-06 | 2013-02-06 | Water-proof fixing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979683A (en) * | 2014-04-02 | 2015-10-14 | 苏州晟庄电子科技有限公司 | Electric connector connecting line holding and entering-into-water-preventing device |
-
2013
- 2013-02-06 CN CN 201320071159 patent/CN203166422U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979683A (en) * | 2014-04-02 | 2015-10-14 | 苏州晟庄电子科技有限公司 | Electric connector connecting line holding and entering-into-water-preventing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 523000 Guangdong province Dongguan City Furong Zhangmutou Forest Temple Zhangmutou town Furong Road No. 66 building Patentee after: DONGGUAN DEZHI SEALING TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Dalang Zhen Shi Xia Cun yuan tou Fang 2 Lane Street No. 9 first floor Patentee before: Tang Jianfeng |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |