CN202964444U - Crimping tool - Google Patents
Crimping tool Download PDFInfo
- Publication number
- CN202964444U CN202964444U CN 201220693816 CN201220693816U CN202964444U CN 202964444 U CN202964444 U CN 202964444U CN 201220693816 CN201220693816 CN 201220693816 CN 201220693816 U CN201220693816 U CN 201220693816U CN 202964444 U CN202964444 U CN 202964444U
- Authority
- CN
- China
- Prior art keywords
- handle
- crimping tool
- pin joint
- caliper
- tool body
- 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 - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a crimping tool which has a self-locking function and accordingly plays a role in saving labor. The crimping tool comprises a left crimping tool body and a right crimping tool body, wherein the middle portion of the left crimping tool body and the middle portion of the right crimping tool body are hinged together; a left handle and a right handle are respectively hinged on the tail portion of the left crimping tool body and the tail portion of the right crimping tool body; a left crimping tool opening and a right crimping tool opening are respectively arranged on the head portion of the left crimping tool and the head portion of the right crimping tool; one end of the left handle is hinged with one end of the right handle; and when the left crimping tool body and the right crimping tool body are tightly clamped, and the hinged point of the left handle and the right handle is closer to the hinged point of the left crimping tool and the right crimping tool when being compared with the hinged point of the left handle and the left crimping tool body and the hinged point of the right handle and the right crimping tool body. The crimping tool has the advantages that when the left crimping tool body is tightly clamped with the right crimping tool body, through the utilization of the characteristic that the hinged point of the left handle and the right handle is closer to the hinged point of the left crimping tool and the right crimping tool when being compared with the hinged point of the left handle and the left crimping tool body and the hinged point of the right handle and the right crimping tool body, the crimping tool has the self-locking function and therefore plays the role in saving labor.
Description
Technical field
The utility model relates to a kind of Press Plier.
Background technology
The general structure of existing Press Plier comprises left caliper and the right caliper body that the middle part is hinged, the bottom of left caliper and right caliper body is hinged with respectively left handle and right handle, the head of left caliper and right caliper body is respectively arranged with left jaw and right jaw, and left jaw and right jaw form the pressure contact portion position.This Press Plier is in when work, needs to compress left handle and right handle is pressed knot to article by manpower fully, without any the place, labour-saving.
The utility model content
Technical problem to be solved in the utility model is: thus a kind of Press Plier that auto-lock function plays power-saving function that has is provided.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Press Plier, comprise left caliper and right caliper body that the middle part is hinged, the afterbody of left caliper and right caliper body is hinged with respectively left handle and right handle, the head of left caliper and right caliper body is respectively arranged with left jaw and right jaw, one end of described left handle and right handle is also hinged, and when left caliper and right caliper body clamping, the pin joint of left handle and right handle is than pin joint and the more close left caliper of pin joint of right handle and right caliper body and the pin joint of right caliper body of left handle and left caliper.
Be respectively arranged with left projection and right projection on described left handle and right handle, and after the pin joint of left handle and the right handle pin joint than the more close left caliper of pin joint of the pin joint of left handle and left caliper and right handle and right caliper body and right caliper body, left projection and right projection contact.
The beneficial effects of the utility model are: when left caliper and right caliper body clamping, utilize the pin joint of left handle and right handle than pin joint and the more close left caliper of pin joint of right handle and right caliper body and these characteristics of pin joint of right caliper body of left handle and left caliper, make Press Plier have auto-lock function, thereby play the labour-saving effect.
Description of drawings
Fig. 1 is the structural representation of the utility model Press Plier handle when opening;
Structure chart when Fig. 2 is the utility model Press Plier compression.
In figure: 1, left caliper, 2, right caliper body, 3, left handle, 4, right handle, 5, left jaw, 6, right jaw, the 7, first pin joint, the 8, second pin joint, the 9, the 3rd pin joint, the 10, the 4th pin joint, 11, left projection, 12, right projection.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
as shown in Figure 1, a kind of Press Plier, comprise left caliper 1 and right caliper body 2 that the middle part is hinged, the afterbody of left caliper 1 and right caliper body 2 is hinged with respectively left handle 3 and right handle 4, the head of left caliper 1 and right caliper body 2 is respectively arranged with left jaw 5 and right jaw 6, the upper end of described left handle 3 and right handle 4 is also hinged, and when left caliper 1 and right caliper body 2 clamping, the first pin joint 7 of left handle 3 and right handle 4 is than the second pin joint 8 and right handle 4 and the 3rd more close left caliper 1 of pin joint 9 of right caliper body 2 and the 4th pin joint 10 of right caliper body 2 of left handle 3 and left caliper 1.
Be respectively arranged with left protruding 11 and right protruding 12 on described left handle 3 and right handle 4, and after the first pin joint 7 of left handle 3 and right handle 4 the 4th pin joint 10 than the 3rd more close left caliper 1 of pin joint 9 of the second pin joint 8 of left handle 3 and left caliper 1 and right handle 4 and right caliper body 2 and right caliper body 2, left protruding 11 and right protruding 12 contact.
the course of work of the present utility model is: as shown in Figure 1, at first left handle 3 and right handle 4 open, be that left jaw 5 and right jaw 6 also open, then compress left handle 3 and right handle 4, when left jaw 5 and right jaw 6 rigidly connect when touching, the first pin joint 7 still is positioned at the below of the second pin joint 8 and the 3rd pin joint 9, then continue to compress left handle 3 and right handle 4, left jaw 5 and right jaw 6 continue to compress, because left jaw 5 and right jaw 6 kill this process fully from rigidly connecting to contact, left handle 3 and right handle 4 still have (toughness of metal) of some compression surpluses, and in the process of this compression surplus, the first pin joint 7 just moves to the top of the second pin joint 8 and the 3rd pin joint 9 from the below of the second pin joint 8 and the 3rd pin joint 9, when in case the first pin joint 7 has just surpassed the second pin joint 8 and the 3rd pin joint 9 and has been positioned at both tops, operating personnel just need not left handle 3 and right handle 4 are exerted pressure, the first pin joint 7 will be moved upward rapidly under left jaw 5 and the compression bounce effect between the two of right jaw 6 until left protruding 11 contact with right protruding 12, place and continue bounce-back between left jaw 5 and right jaw 6, the first pin joint 7, the second pin joint 8, the 3rd pin joint 9, form a quadrangle between contact point between left jaw 5 and right jaw 6, whole Press Plier is fixed, play the effect of self-locking---shown in Figure 2.Even unclamp both hands this moment, left handle 3 and right handle 4 can not open automatically yet, and namely left jaw 5 and right jaw 6 clamp product firmly.
Claims (2)
1. Press Plier, comprise left caliper and right caliper body that the middle part is hinged, the afterbody of left caliper and right caliper body is hinged with respectively left handle and right handle, the head of left caliper and right caliper body is respectively arranged with left jaw and right jaw, it is characterized in that: an end of described left handle and right handle is also hinged, and when left caliper and right caliper body clamping, the pin joint of left handle and right handle is than pin joint and the more close left caliper of pin joint of right handle and right caliper body and the pin joint of right caliper body of left handle and left caliper.
2. Press Plier according to claim 1, it is characterized in that: be respectively arranged with left projection and right projection on described left handle and right handle, and after the pin joint of left handle and the right handle pin joint than the more close left caliper of pin joint of the pin joint of left handle and left caliper and right handle and right caliper body and right caliper body, left projection and right projection contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693816 CN202964444U (en) | 2012-12-14 | 2012-12-14 | Crimping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693816 CN202964444U (en) | 2012-12-14 | 2012-12-14 | Crimping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964444U true CN202964444U (en) | 2013-06-05 |
Family
ID=48505573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693816 Expired - Fee Related CN202964444U (en) | 2012-12-14 | 2012-12-14 | Crimping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975140A (en) * | 2012-12-14 | 2013-03-20 | 张家港天达特种刀具有限公司 | Crimping clamp |
| CN105855613A (en) * | 2016-05-13 | 2016-08-17 | 张家港中天达工具有限公司 | Wire clippers |
-
2012
- 2012-12-14 CN CN 201220693816 patent/CN202964444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975140A (en) * | 2012-12-14 | 2013-03-20 | 张家港天达特种刀具有限公司 | Crimping clamp |
| CN105855613A (en) * | 2016-05-13 | 2016-08-17 | 张家港中天达工具有限公司 | Wire clippers |
| CN105855613B (en) * | 2016-05-13 | 2018-03-27 | 张家港中天达工具有限公司 | Bolt clipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANGJIAGANG TIANDA TOOL CO., LTD. Free format text: FORMER OWNER: ZHANGJIAGANG TIANDA SPECIFIC CUTTER CO., LTD. Effective date: 20131118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215600 SUZHOU, JIANGSU PROVINCE TO: 215636 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: 215636 Daxin village, Daxin Town, Suzhou, Jiangsu, Zhangjiagang Patentee after: Zhangjiagang Tianda Tool Co., Ltd. Address before: 215600, Suzhou, Jiangsu, Zhangjiagang province Daxin Town East Street Zhangjiagang Tianda special cutter Co., Ltd. Patentee before: Zhangjiagang Tianda Special Knife Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |