CN205254823U - Keep silent - Google Patents
Keep silent Download PDFInfo
- Publication number
- CN205254823U CN205254823U CN201521125955.6U CN201521125955U CN205254823U CN 205254823 U CN205254823 U CN 205254823U CN 201521125955 U CN201521125955 U CN 201521125955U CN 205254823 U CN205254823 U CN 205254823U
- Authority
- CN
- China
- Prior art keywords
- pincers
- piece
- pieces
- pincers piece
- another
- 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
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a keep silent includes left side pincers piece and right side pincers piece, left side pincers piece all includes two pincers pieces, a torsional spring and a set screw with right side pincers piece, one of them tail end that clamps the piece is articulated with the middle department of another pincers piece, and tail end of another pincers piece is used for the pincers handle of connection clamp, the torsional spring is installed in the articulated department of two pincers pieces so that two pincers pieces separate to the external rotation all the time, thereby set screw passes one of them pincers piece back and clamps the rotation angle that piece threaded connection can fix two pincers pieces with another. The utility model discloses a keep silent centre gripping object is stable, is difficult for dropping, has strengthened functionally.
Description
Technical field
The utility model belongs to a kind of field of test instrument, is specifically related to a kind of jaw.
Background technology
Traditional clamp is generally all provided with a jaw, and described jaw generally all can only clamp of a caught object place, and in the time running into strip-shaped object, clamping is not to stablize especially, easily drops.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to propose the stable adjustable jaw again of a kind of clamping.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of jaw, include left pincers piece and right pincers piece, described left pincers piece and right pincers piece all include two pincers piece, a torsion spring and dog screws, the middle of the tail end of described one of them pincers piece and another pincers piece is hinged, and the tail end of another pincers piece is for the clamp handle of connecting clamp; Described torsion spring is arranged on the hinged place of two pincers pieces so that two pincers pieces outside rotating separation all the time, thereby described dog screw is threaded and can fixes the anglecs of rotation of two pincers pieces with another pincers piece after through one of them pincers piece.
In above-mentioned jaw, one of them pincers piece is provided with two screwed holes, in the time that dog screw is connected with one of them screwed hole, the angle of described two pincers piece rotating contacts fixing contact condition, in the time that dog screw is connected with another screwed hole, the angle of described two pincers piece rotating separations fixedly separated state.
In above-mentioned jaw, described two screwed holes intersect.
In above-mentioned jaw, the specification of described dog screw is M4 soket head cap screw.
In above-mentioned jaw, the length of described dog screw is 20mm.
In above-mentioned jaw, described another pincers piece is provided with through hole, and described screw is through through hole.
(3) beneficial effect
Jaw of the present utility model, left pincers piece and right pincers piece are all made up of two pincers pieces, a torsion spring and a dog screw, described two pincers pieces are articulated structure, therefore can be by pincers piece rotating separation in order to clamp the diverse location of caught object, thereby the stability that has improved clamping, makes caught object be difficult for dropping, another external clamp block can pass through rotating contact, from and can remain with the advantage of original jaw, improved the functional of jaw.
Brief description of the drawings
Fig. 1 is the structural representation of jaw of the present utility model;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the use state diagram in Fig. 2;
In figure, 1 is that torsion spring, 3 is that dog screw, 4 is that screwed hole, 5 is through hole for clamping piece, 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail. Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of jaw as shown in Figure 1-Figure 3, include left pincers piece and right pincers piece, described left pincers piece and right pincers piece all include two pincers pieces 1, torsion spring 2 and a dog screw 3, the middle of the tail end of described one of them pincers piece 1 and another pincers piece 1 is hinged, and the tail end of another pincers piece 1 is for the clamp handle of connecting clamp; Described torsion spring 2 is arranged on the hinged place of two pincers pieces 1 so that two pincers pieces 1 outside rotating separation all the time, thereby described dog screw 3 is threaded and can fixes two anglecs of rotation that clamp pieces 1 with another pincers piece 1 after through one of them pincers piece 1.
Specifically, one of them pincers piece 1 is provided with two screwed holes 4, and described two screwed holes 4 intersect. Described another pincers piece 1 is provided with through hole 5, when described screw 3 passes through hole 5 and is connected with one of them screwed hole 4, the angle of described two pincers piece 1 rotating contacts fixing contact condition, in the time that dog screw 3 is connected with another screwed hole 4, the angle of described two pincers piece 1 rotating separations fixedly separated state.
The specification of described dog screw 3 is M4 soket head cap screw, and length is 20mm.
Jaw of the present utility model, left pincers piece and right pincers piece are all made up of two pincers pieces 1, a torsion spring 2 and a dog screw 3, described two pincers pieces 1 are articulated structure, therefore can be by pincers piece rotating separation in order to clamp the diverse location of caught object, thereby the stability that has improved clamping, makes caught object be difficult for dropping, another external clamp block can pass through rotating contact, from and can remain with the advantage of original jaw, improved the functional of jaw.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a jaw, it is characterized in that, described jaw includes left pincers piece and right pincers piece, described left pincers piece and right pincers piece all include two pincers pieces (1), a torsion spring (2) and a dog screw (3), the middle of the tail end of described one of them pincers piece (1) and another pincers pieces (1) is hinged, and the tail end of another pincers pieces (1) is for the clamp handle of connecting clamp; Described torsion spring (2) is arranged on the hinged place of two pincers pieces (1) so that two pincers pieces (1) outside rotating separation all the time, described dog screw (3) through one of them pincers piece (1) after with another pincers pieces (1) thus be threaded and can fix two anglecs of rotation that clamp pieces (1).
2. jaw according to claim 1, it is characterized in that, one of them pincers piece (1) is provided with two screwed holes (4), in the time that dog screw (3) is connected with one of them screwed hole (4), the angle of described two pincers piece (1) rotating contacts fixing contact condition, in the time that dog screw (3) is connected with another screwed hole (4), the angle of described two pincers piece (1) rotating separations fixedly separated state.
3. jaw according to claim 2, is characterized in that, described two screwed holes (4) intersect.
4. jaw according to claim 3, is characterized in that, the specification of described dog screw (3) is M4 soket head cap screw.
5. jaw according to claim 4, is characterized in that, the length of described dog screw (3) is 20mm.
6. jaw according to claim 2, is characterized in that, described another pincers pieces (1) are provided with through hole (5), and described screw (3) is through through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125955.6U CN205254823U (en) | 2015-12-29 | 2015-12-29 | Keep silent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125955.6U CN205254823U (en) | 2015-12-29 | 2015-12-29 | Keep silent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254823U true CN205254823U (en) | 2016-05-25 |
Family
ID=55996374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125955.6U Expired - Fee Related CN205254823U (en) | 2015-12-29 | 2015-12-29 | Keep silent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI734561B (en) * | 2020-07-16 | 2021-07-21 | 寶昌金屬工業有限公司 | Clamp with adjustable angle |
-
2015
- 2015-12-29 CN CN201521125955.6U patent/CN205254823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI734561B (en) * | 2020-07-16 | 2021-07-21 | 寶昌金屬工業有限公司 | Clamp with adjustable angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104440681A (en) | Cam clamping mechanism | |
| CN105665061A (en) | Portable foldable test tube clamp | |
| CN207912735U (en) | A kind of gynemetrics's laparoscopic forceps | |
| CN205254823U (en) | Keep silent | |
| CN204913725U (en) | Antiskid silk and laborsaving screwdriver | |
| CN202775628U (en) | Novel convenient food clip | |
| CN205465909U (en) | Screwdriver with structure of being locked | |
| CN204086400U (en) | Circuit resistance tester | |
| CN204616913U (en) | Fish head-clamp | |
| CN204364095U (en) | Control the safety obstetric forceps to fetal head oppressive force | |
| CN203228131U (en) | Novel tweezers | |
| CN202285799U (en) | Livestock ear tag pliers | |
| CN208926589U (en) | Dissector in a kind of art of interchangeable bit | |
| CN202607516U (en) | Manicure clamp structure | |
| CN206124481U (en) | Seal clamping jaw | |
| CN205817132U (en) | A kind of temperature control noble metal room temperature pad soldering equipment | |
| CN202079547U (en) | Screwdriver | |
| CN205852578U (en) | A kind of Crucible tongs | |
| CN210968518U (en) | Direction-adjustable vice | |
| CN205284573U (en) | Animal doctor clamps with domestic animals ear tag | |
| CN203471669U (en) | Screw driver | |
| CN105691043A (en) | Two-way lengthening connector for pencil stud | |
| CN203254345U (en) | Assistant screwdriver | |
| CN202825607U (en) | Tool clamp | |
| CN204588663U (en) | A kind of bottle cap cap screwing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191229 |