CN104070474A - Slip-joint pliers with replaceable teeth - Google Patents
Slip-joint pliers with replaceable teeth Download PDFInfo
- Publication number
- CN104070474A CN104070474A CN201410288624.8A CN201410288624A CN104070474A CN 104070474 A CN104070474 A CN 104070474A CN 201410288624 A CN201410288624 A CN 201410288624A CN 104070474 A CN104070474 A CN 104070474A
- Authority
- CN
- China
- Prior art keywords
- slip
- joint pliers
- pincers
- replaceable
- pincers tooth
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/02—Jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses split-joint pliers with replaceable set teeth, and the split-joint pliers are composed of set teeth, and pincers slices symmetrically arranged and mutually hinged, wherein the pincers slices are in detachable connection with the set teeth. The split-joint pliers with replaceable set teeth have the advantages of simple and stable structure, easy maintenance and low cost.
Description
Technical field
The present invention relates to a kind of hardware & tools, relate in particular to a kind of slip-joint pliers.
Background technology
Slip-joint pliers pincers tooth of the prior art and clamp piece are generally one, and pincers tooth directly contacts harder thing surface in the time of operation, is very easy to wearing and tearing, affects interlock tightness degree, and then affects construction quality.And when pincers odontotripsis to a certain extent slip-joint pliers just can not re-use, can only scrap processing.In the larger place of operation intensity, slip-joint pliers are very large consumptive material spendings, and use cost is high.
Summary of the invention
Goal of the invention: for above problem, the invention provides a kind of slip-joint pliers of replaceable pincers tooth, long service life, maintenance cost is low.
Technical scheme: the invention provides a kind of slip-joint pliers of replaceable pincers tooth, be made up of the clamp piece that clamps tooth, is arranged symmetrically with and is hinged, clamp piece removably connects with pincers tooth.
The slip-joint pliers of described a kind of replaceable pincers tooth, with pincers tooth contact clamp piece front end be polygon.
The slip-joint pliers of described a kind of replaceable pincers tooth, pincers tooth is the tubular structure adapting with clamp piece.
The slip-joint pliers of described a kind of replaceable pincers tooth, pincers tooth is tubular structure, has crack at non-dentation position.
The slip-joint pliers of described a kind of replaceable pincers tooth, clamp piece end is provided with nut fixing device.
The slip-joint pliers of described a kind of replaceable pincers tooth, the pincers tooth dentation position of pincers tooth surface is zigzag.
Beneficial effect:
The slip-joint pliers of a kind of replaceable pincers tooth provided by the invention, have simple in structure firm, easily maintenance, advantage with low cost.
1, polygon is more fixing, in use clamps tooth and is not easy slippage.
2, the tubular structure adapting makes clamp piece high with the goodness of fit of pincers tooth, is not easy slippage.
3, open at non-dentation position in crack, does not affect normal use, for a long time need not prevent, and the situation of getting rusty and cannot take off, also provides space for object expands with heat and contract with cold, and prevents that deformation effect from using.
4, nut fixing device can prevent that slip-joint pliers from clamping tooth clamp piece while taking out operation and be separated drawing.
5, serrated teeth interlock is effective, is not easy slippage.
Brief description of the drawings
Fig. 1 is a kind of slip-joint pliers structural representation of replaceable pincers tooth;
Fig. 2 is a kind of slip-joint pliers pincers tooth profile structural representation of replaceable pincers tooth
1-clamp piece; 2-clamps tooth; 3-tubular structure; 4-nut fixing device; 5-clamps tooth dentation position.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
Embodiment 1
The slip-joint pliers of a kind of replaceable pincers tooth as shown in Figure 1 and Figure 2, are made up of the clamp piece 1 that clamps tooth 2, is arranged symmetrically with and is hinged, and clamp piece 1 removably connects with pincers tooth 2.Clamp piece 1 front end contacting with pincers tooth 2 is polygon.Pincers tooth 2 is the tubular structure adapting with clamp piece 1.Pincers tooth 2 tubular structures 3 are provided with crack at non-dentation position.Clamp piece 1 end is provided with nut fixing device 4.The pincers tooth dentation position 5 on pincers tooth 2 surfaces is zigzag.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. slip-joint pliers for replaceable pincers tooth, is characterized in that, by clamp piece (1) formation that clamps teeth (2) and be arranged symmetrically with and be hinged, clamp piece (1) removably connects with pincers teeth (2).
2. the slip-joint pliers of a kind of replaceable pincers tooth according to claim 1, is characterized in that, the clamp piece front end contacting with pincers teeth (2) is polygon.
3. the slip-joint pliers of a kind of replaceable pincers tooth according to claim 1, is characterized in that, pincers teeth (2) are the tubular structure adapting with clamp piece (1).
4. the slip-joint pliers of a kind of replaceable pincers tooth according to claim 1, is characterized in that, pincers teeth (2) are tubular structure (3), are provided with crack at non-dentation position.
5. the slip-joint pliers of a kind of replaceable pincers tooth according to claim 1, is characterized in that, clamp piece (1) end is provided with nut fixing device (4).
6. the slip-joint pliers of a kind of replaceable pincers tooth according to claim 1, is characterized in that, the pincers tooth dentation position (5) on pincers teeth (2) surface is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288624.8A CN104070474A (en) | 2014-06-26 | 2014-06-26 | Slip-joint pliers with replaceable teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288624.8A CN104070474A (en) | 2014-06-26 | 2014-06-26 | Slip-joint pliers with replaceable teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070474A true CN104070474A (en) | 2014-10-01 |
Family
ID=51592294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288624.8A Pending CN104070474A (en) | 2014-06-26 | 2014-06-26 | Slip-joint pliers with replaceable teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759996A (en) * | 2015-04-24 | 2015-07-08 | 张甲进 | Pliers special for trimming steel wire butt welding spot |
| CN106890696A (en) * | 2017-03-21 | 2017-06-27 | 卧龙电气集团股份有限公司 | A kind of crushing tongs of replaceable pincers tooth |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594029A (en) * | 1945-06-22 | 1947-10-31 | Ernest Myers Dignan | Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools |
| DE19725597A1 (en) * | 1997-03-25 | 1998-10-01 | Iwata Denko Co | Pliers to fit or remove circlips for shafts and bores |
| CN2480107Y (en) * | 2001-05-22 | 2002-03-06 | 杨磊 | Pliers with long service life |
| CN202200200U (en) * | 2011-06-24 | 2012-04-25 | 江中友 | Improved structure of clamp head part |
| CN202607513U (en) * | 2012-06-01 | 2012-12-19 | 博爱县电业公司 | Pincer pliers |
| CN204036285U (en) * | 2014-06-26 | 2014-12-24 | 张家港市星星工具制造有限公司 | A kind of slip-joint pliers of replaceable pincers tooth |
-
2014
- 2014-06-26 CN CN201410288624.8A patent/CN104070474A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594029A (en) * | 1945-06-22 | 1947-10-31 | Ernest Myers Dignan | Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools |
| DE19725597A1 (en) * | 1997-03-25 | 1998-10-01 | Iwata Denko Co | Pliers to fit or remove circlips for shafts and bores |
| CN2480107Y (en) * | 2001-05-22 | 2002-03-06 | 杨磊 | Pliers with long service life |
| CN202200200U (en) * | 2011-06-24 | 2012-04-25 | 江中友 | Improved structure of clamp head part |
| CN202607513U (en) * | 2012-06-01 | 2012-12-19 | 博爱县电业公司 | Pincer pliers |
| CN204036285U (en) * | 2014-06-26 | 2014-12-24 | 张家港市星星工具制造有限公司 | A kind of slip-joint pliers of replaceable pincers tooth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759996A (en) * | 2015-04-24 | 2015-07-08 | 张甲进 | Pliers special for trimming steel wire butt welding spot |
| CN106890696A (en) * | 2017-03-21 | 2017-06-27 | 卧龙电气集团股份有限公司 | A kind of crushing tongs of replaceable pincers tooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |