CN2897561Y - Miniature dental-tube pliers - Google Patents
Miniature dental-tube pliers Download PDFInfo
- Publication number
- CN2897561Y CN2897561Y CN 200620083257 CN200620083257U CN2897561Y CN 2897561 Y CN2897561 Y CN 2897561Y CN 200620083257 CN200620083257 CN 200620083257 CN 200620083257 U CN200620083257 U CN 200620083257U CN 2897561 Y CN2897561 Y CN 2897561Y
- Authority
- CN
- China
- Prior art keywords
- block
- rubber layer
- clamp
- pincers
- teeth
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A micro-teeth pipe clamp comprises a clamp handle and a clamp head, a handrail, an engagement block and a support plate. The clamp head is an annular structure, 2 to 4 pieces clamp heads are connected each other and are provided with a rubber layer and a teeth block as artificial denture, the clamp handle is arranged on the support plate, the front end of the clamp handle is engaged with the engagement block, the rear end of the clamp handle is a hollow or solid structure. The utility model has the characteristics of protecting pipe surface, large torque force and non-slide. The clamp is widely applicable for assembly and disassembly engineering of various pipes.
Description
One, technical field
The utility model relates to pipe wrench, particularly a kind of miniature tooth alligator wrench.
Two, background technology
As everyone knows, the pincers tooth of tradition pipe wrench is a metal derby strip dental structure, the pincers tooth is line face formula and acts on the pipe fitting during use, reach the purpose of unloading, but the pipe wrench of this structure exists: 1. firmly big slightly, will cause the large tracts of land damage of pipe fitting surface, and cause the pipe fitting permanent damage, easily be corroded, damage, reduce its service life; 2. for smooth pipe fitting, when using on the pipe fittings such as stainless steel, fiberglass, but non-slip, be difficult for killing, what influence installment work shortcoming or deficiency such as carries out smoothly.
Three, summary of the invention
The purpose of this utility model provides a kind of improved miniature tooth alligator wrench, and shortcoming or deficiency that it can overcome effectively or avoid existing in the above-mentioned prior art are protected pipe fitting effectively, prolong its service life, and speed speeds operations.
Miniature tooth alligator wrench described in the utility model, comprise that pincers are, binding clip and install handle, gear block and gripper shoe on it, described binding clip is a circulus, interconnective by the 2-4 piece, the rubber layer and the block teeth that are installed on it as denture fixing device constitute, described pincers are installing on gripper shoe, and its front end is meshed with described gear block, and the rear end is hollow or solid construction.
Wherein, described denture fixing device is the arc block structure, interconnects by axle sleeve and rotating shaft therebetween, and its head end is installed on gripper shoe, and tail end is installed on handle and gear block.Described denture fixing device inner surface is equipped with rubber layer, is installed at least 2 block teeth on the rubber layer.Described pincers are front end chi shape structure, are meshed with described gear block, install boosting-rod when the rear end is hollow.Described block teeth are installed on the rubber layer, and its inner surface is tiny bar shaped toothing.
The utility model has following advantage compared with prior art:
1, adopts thin bar shaped teeth, contact for the large tracts of land point-like with pipe fitting, thereby protect the pipe fitting surface injury-free effectively;
2, have and the equal moment of traditional pipe wrench, use capable, convenient.
3, wide adaptability not only adapts to common pipe fitting, and is also very suitable to ganoid pipe fitting such as coating pipe, stainless steel tube, glass reinforced plastic pipe etc.
Four, description of drawings
Fig. 1 is a kind of miniature tooth alligator wrench structural representation;
Fig. 2 is for pressing structure A-A cross-sectional schematic shown in Figure 1;
Fig. 3 is for launching schematic diagram by structure binding clip inner surface shown in Figure 1.
Five, the specific embodiment
Consult Fig. 1 one Fig. 3, a kind of miniature tooth alligator wrench, comprise pincers 5, binding clip 1 and install handle 8, gear block 9 and gripper shoe 7 on it, binding clip 1 is a circulus, interconnected by the 2-4 piece, be installed on rubber layer 10 and block teeth 11 as denture fixing device on it, pincers are installed 5 on gripper shoe 7, its front end is meshed with described gear block 9, and the rear end is hollow or solid construction.
The arc block structure interconnects by axle sleeve and rotating shaft therebetween, and its head end is installed on gripper shoe, and tail end is installed on handle and gear block.The denture fixing device inner surface is equipped with rubber layer, is installed at least 2 block teeth on the rubber layer.Pincers are front end chi shape structure, are meshed with described gear block, install boosting-rod when the rear end is hollow.Block teeth are installed on the rubber layer, and its inner surface is tiny bar shaped toothing.
Claims (5)
1, a kind of miniature tooth alligator wrench, comprise that pincers are, binding clip and install handle, gear block and gripper shoe on it, it is characterized in that described binding clip is a circulus, interconnective by the 2-4 piece, the rubber layer and the block teeth that are installed on it as denture fixing device constitute, described pincers are installing on gripper shoe, and its front end is meshed with described gear block, and the rear end is hollow or solid construction.
2, miniature tooth alligator wrench according to claim 1 is characterized in that described denture fixing device is the arc block structure, interconnects by axle sleeve and rotating shaft therebetween, and its head end is installed on gripper shoe, and tail end is installed on handle and gear block.
3, miniature tooth alligator wrench according to claim 1 and 2 is characterized in that described denture fixing device inner surface is equipped with rubber layer, is installed at least 2 block teeth on the rubber layer.
4, miniature tooth alligator wrench according to claim 1 is characterized in that described pincers are chi shape structure to front end, is meshed with described gear block, installs boosting-rod when the rear end is hollow.
5, miniature tooth alligator wrench according to claim 1 is characterized in that described block teeth are installed on the rubber layer, and its inner surface is tiny bar shaped toothing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083257 CN2897561Y (en) | 2006-04-13 | 2006-04-13 | Miniature dental-tube pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083257 CN2897561Y (en) | 2006-04-13 | 2006-04-13 | Miniature dental-tube pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897561Y true CN2897561Y (en) | 2007-05-09 |
Family
ID=38072901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620083257 Expired - Fee Related CN2897561Y (en) | 2006-04-13 | 2006-04-13 | Miniature dental-tube pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141951A (en) * | 2015-04-14 | 2016-11-23 | 洪正清 | Adjustable clamp |
| CN106272200A (en) * | 2016-10-31 | 2017-01-04 | 佛山市华燃能燃气工程有限公司 | A kind of being exclusively used in clamps clamping without floral tube of pipeline surface |
-
2006
- 2006-04-13 CN CN 200620083257 patent/CN2897561Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141951A (en) * | 2015-04-14 | 2016-11-23 | 洪正清 | Adjustable clamp |
| CN106272200A (en) * | 2016-10-31 | 2017-01-04 | 佛山市华燃能燃气工程有限公司 | A kind of being exclusively used in clamps clamping without floral tube of pipeline surface |
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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 |
Owner name: SHENGLI XINDA INDUSTRIAL GROUP CO., LTD. Free format text: FORMER NAME: SHENGLI XINDA INDUSTRIAL GROUP CO., LTD., SHANDONG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 257094 No. 59, North Road, Shandong, Dongying Patentee after: Shengli Xinda Industrial Group Co., Ltd. Address before: 257094 No. 59, North Road, Shandong, Dongying Patentee before: Shandong Shengli Xinda Industrial Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20130413 |