CN202702057U - Plier - Google Patents
Plier Download PDFInfo
- Publication number
- CN202702057U CN202702057U CN 201220419016 CN201220419016U CN202702057U CN 202702057 U CN202702057 U CN 202702057U CN 201220419016 CN201220419016 CN 201220419016 CN 201220419016 U CN201220419016 U CN 201220419016U CN 202702057 U CN202702057 U CN 202702057U
- Authority
- CN
- China
- Prior art keywords
- handle
- taper knob
- pliers
- prevention structure
- projection
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a plier which comprises a plier mouth and a hand, wherein a handle sleeve is installed at the outside of the handle in sleeved manner, an anti-off structure is arranged between the handle and the handle sleeve to prevent the handle sleeve from falling off. The anti-off structure increases the friction force between the handle and the handle sleeve, reduces the dropping probability of the handle sleeve, and is beneficial for maximum use of the plier.
Description
Technical field
The utility model relates to a kind of pliers, relates in particular to the durable pliers of a kind of anticreep.
Background technology
The taper knob of present pliers is directly to be enclosed within on the handle, and taper knob is easy to come off in use for some time, and the pliers after taper knob comes off has not only affected the feel that grips, but also can't carry out hot line job again, has affected the normal use of pliers.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can effectively prevent the pliers that taper knob comes off.
For solving the problems of the technologies described above, the technical solution of the utility model is: pliers, comprise jaw and handle, and the outer cover of handle is equipped with taper knob, is provided with the disconnecting prevention structure that prevents that taper knob from coming off between described handle and the taper knob.
As a kind of preferred scheme, described disconnecting prevention structure comprises a plurality of projections that are arranged at the handle outside, and described taper knob and each projection fit.
As a kind of preferred scheme, the number of projections on handle outside is four or five, and the gap between each projection is suitable for finger grip; Projection is two on the another one handle, and the gap between two projections is suitable for thumb and grasps.
As a kind of preferred scheme, described disconnecting prevention structure comprises the pawl that is arranged on the handle, and described pawl tilts to the direction of jaw, and correspondingly, described taper knob and each pawl fit.
As a kind of preferred scheme, arbitrary tooth of described pawl all thorny handle annular arranges.
After having adopted technique scheme, effect of the present utility model is: handle is provided with the disconnecting prevention structure that prevents that taper knob from coming off, described disconnecting prevention structure has increased the frictional force between handle and the taper knob, so that the probability that taper knob comes off reduces greatly, is conducive to pliers and utilizes to greatest extent.
Because described disconnecting prevention structure comprises a plurality of projections that are arranged at the handle outside, described taper knob and each projection fit again.Number of projections on handle outside is four or five, and the gap between each projection is suitable for finger grip; Projection is two on the another one handle, and the gap between two projections is suitable for thumb and grasps, and this kind disconnecting prevention structure is preventing having improved the feel that grips when pliers uses when taper knob from coming off.
In addition, described disconnecting prevention structure comprises the pawl that is arranged on the handle, and described pawl tilts to the direction of jaw, described taper knob and each pawl fit, this kind structure is easy to be set in handle outer adding the man-hour taper knob, and taper knob is difficult to come off during use, both also convenient use of convenient processing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
In the accompanying drawing: 1. jaw; 2. handle; 3. taper knob; 4. protruding.
The specific embodiment
Below by specific embodiment the utility model pliers is described in further detail.
Embodiment 1
As shown in Figure 1, pliers comprises jaw 1 and handle 2, the outer cover of handle 2 is equipped with taper knob 3, be provided with the disconnecting prevention structure that prevents that taper knob 3 from coming off between described handle 2 and the taper knob 3, disconnecting prevention structure comprises and is arranged at a plurality of protruding 4 of handle 2 outsides that described taper knob 3 fits with each projection 4.In the present embodiment, projection 4 numbers on handle 2 outside are four, and the gap between each projection 4 is suitable for finger grip; Projection 4 is two on the another one handle 2, and the gap between two projections 4 is suitable for thumb and grasps.
Disconnecting prevention structure in the present embodiment is easy to grasp, and improved the feel that grips when pliers uses, and projection 4 frictional force that increased between handle 2 and the taper knob 3 so that the probability that taper knob 3 comes off reduces greatly, is conducive to pliers and uses to greatest extent.
Certainly, can also be provided with simultaneously other projections 4 at other positions of handle 2, prevent that the effect that taper knob 3 comes off also can be more obvious.Its protrusions 4 is spherical surface hill, and it is convenient that taper knob 3 is inserted in.
As shown in Figure 2, pliers comprises jaw 1 and handle 2, and the outer cover of handle 2 is equipped with taper knob 3, is provided with the disconnecting prevention structure that prevents that taper knob 3 from coming off between described handle 2 and the taper knob 3, and disconnecting prevention structure comprises and is arranged at a plurality of protruding 4 of handle 2 outsides.In the present embodiment, projection 4 numbers on one of them handle 2 outside are two, and the gap between two projections 4 is suitable for all the other finger grips except thumb; Projection 4 is not set on the another one handle 2, and described taper knob 3 fits with each projection 4.
Certainly, can also be provided with simultaneously other projections 4 at other positions of handle 2, prevent that the effect that taper knob 3 comes off also can be more obvious.
As shown in Figure 3, pliers, comprise jaw 1 and handle 2, the outer cover of handle 2 is equipped with taper knob 3, be provided with the disconnecting prevention structure that prevents that taper knob 3 from coming off between described handle 2 and the taper knob 3, described disconnecting prevention structure comprises the pawl that is arranged on the handle 2, and described pawl tilts to the direction of jaw 1, arbitrary tooth of described pawl all thorny handle 2 annulars arranges, and this kind disconnecting prevention structure has increased frictional force between handle 2 and the taper knob 3 greatly.
Pawl is less in the present embodiment, pawl can not occur when using pliers and pierce through taper knob 3, stabs the situation of staff.
Claims (5)
1. pliers comprises jaw and handle, and the outer cover of handle is equipped with taper knob, it is characterized in that: be provided with the disconnecting prevention structure that prevents that taper knob from coming off between described handle and the taper knob.
2. pliers as claimed in claim 1, it is characterized in that: described disconnecting prevention structure comprises a plurality of projections that are arranged at the handle outside, and described taper knob and each projection fit.
3. pliers as claimed in claim 2 is characterized in that: the number of projections on handle outside is four or five, and the gap between each projection is suitable for finger grip; Projection on the another one handle is two, and the gap between two projections is suitable for thumb and grasps.
4. pliers as claimed in claim 1, it is characterized in that: described disconnecting prevention structure comprises the pawl that is arranged on the handle, and described pawl tilts to the direction of jaw, and correspondingly, described taper knob and each pawl fit.
5. pliers as claimed in claim 4, it is characterized in that: each tooth of described pawl all thorny handle annular arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419016 CN202702057U (en) | 2012-08-23 | 2012-08-23 | Plier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419016 CN202702057U (en) | 2012-08-23 | 2012-08-23 | Plier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702057U true CN202702057U (en) | 2013-01-30 |
Family
ID=47582396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419016 Expired - Fee Related CN202702057U (en) | 2012-08-23 | 2012-08-23 | Plier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794721A (en) * | 2012-08-23 | 2012-11-28 | 张家港市新谊五金工具有限公司 | Pincers |
| CN107717768A (en) * | 2017-09-30 | 2018-02-23 | 泉州天诚机电设备有限公司 | A kind of anticreep clamp |
-
2012
- 2012-08-23 CN CN 201220419016 patent/CN202702057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794721A (en) * | 2012-08-23 | 2012-11-28 | 张家港市新谊五金工具有限公司 | Pincers |
| CN107717768A (en) * | 2017-09-30 | 2018-02-23 | 泉州天诚机电设备有限公司 | A kind of anticreep clamp |
| CN107717768B (en) * | 2017-09-30 | 2019-11-01 | 中科数字健康科学研究院（南京）有限公司 | A kind of anticreep clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130823 |