CN218697810U - Improved tweezers capable of achieving double-clamping function - Google Patents
Improved tweezers capable of achieving double-clamping function Download PDFInfo
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- CN218697810U CN218697810U CN202221571333.6U CN202221571333U CN218697810U CN 218697810 U CN218697810 U CN 218697810U CN 202221571333 U CN202221571333 U CN 202221571333U CN 218697810 U CN218697810 U CN 218697810U
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- connecting rod
- clamping arm
- main body
- rod
- clamping
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Abstract
The utility model discloses an improved tweezers capable of realizing double-clamping function, which comprises a hinge rod main body internally provided with a channel, wherein a connecting rod capable of reciprocating is arranged in the channel, one end of the connecting rod is connected with an operating rod through a hinge connecting rod, one end of the operating rod is in a free state, and the other end is rotatably connected outside the main body; one end of the connecting rod, penetrating out of the main body, is provided with a first clamping arm, the rod section of the connecting rod is provided with a second clamping arm parallel to the connecting rod, and the main body is provided with a plurality of fixed arms separated by the first clamping arm and the second clamping arm. The utility model discloses practicality and functional strong, but wide application in tweezers technical field.
Description
Technical Field
The utility model relates to a tweezers technical field specifically indicates an improvement type tweezers that can realize two clamping function.
Background
Tweezers in the prior art generally only have one clamping position, and the function of clamping, fixing and moving is realized by applying acting force in the clamping process, however, the structure has the defects that the service life of the tweezers cannot be prolonged, and the clamping position is loosened after long-time use so that the function of continuously and stably clamping cannot be realized, thereby causing certain defects. Moreover, because there is only one clamping point, the clamping device also has the problems that the clamping device cannot clamp in multiple directions in the clamping process and cannot realize the clamping function in different states.
Therefore, a device capable of realizing multiple clamping points is to be provided.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a can realize the device of different article of simultaneous in different position centre gripping.
The utility model provides a technical scheme does:
an improved tweezers capable of realizing double-clamping function comprises a hinge rod main body with a channel arranged therein, wherein a connecting rod capable of reciprocating is arranged in the channel, one end of the connecting rod is connected with an operating rod through a hinge connecting rod, one end of the operating rod is in a free state, and the other end of the operating rod is rotatably connected to the outside of the main body; one end of the connecting rod, penetrating out of the main body, is provided with a first clamping arm, the rod section of the connecting rod is provided with a second clamping arm parallel to the connecting rod, and the main body is provided with a plurality of fixed arms separated by the first clamping arm and the second clamping arm.
Preferably, the channel extends leftwards from the right end of the main body to a position close to the left end, the left end of the main body is provided with a thickened section, and the channel extends to the position of the thickened section; the connecting rod penetrates out of the thickening section, and one end of the operating rod is hinged to the thickening section.
Preferably, the thickening section is provided with a first rotating shaft movably connected with the operating rod, one end of the connecting rod is hinged with the operating rod through a hinge shaft, and the other end of the connecting rod is rotatably connected with the connecting rod.
Preferably, the connecting rod is connected with the connecting rod through a second rotating shaft, the first clamping arm and the second clamping arm are both designed into a strip shape, and the first clamping arm and the second clamping arm are both vertically connected to the connecting rod.
Preferably, the lower ends of the adjacent first clamping arm and the fixed arm and the lower ends of the adjacent second clamping arm and the other fixed arm are provided with bent hook parts with opposite directions.
Preferably, the free end of the operating rod is provided with an arc-shaped pressing section, and the pressing section is fixedly connected with the operating rod; the fixed arms are respectively and fixedly connected between the end part of the main body and the two ends of the main body.
Preferably, the lower ends of the fixing arm, the first clamping arm and the second clamping arm are flush.
Compared with the prior art, the utility model the advantage lie in:
through providing a combined mechanism with connecting rod, arm lock one, arm lock two and fixed arm etc. and the combination sets up the main part that supplies the connecting rod to make a round trip to move about to not only realized convenience of customers's centre gripping different article function, thereby prolonged the life of this device, functional strong, it is nimble to use.
Drawings
Fig. 1 is a first perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a rear view of an embodiment of the invention;
fig. 4 is a second perspective view of the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-4.
An improved tweezers capable of realizing double clamping functions comprises a hinge rod main body 2 with a channel 1 arranged therein, a connecting rod 3 capable of reciprocating motion is arranged in the channel 1, one end of the connecting rod 3 is connected with an operating rod 5 through a hinge connecting rod 4, one end of the operating rod 5 is in a free state, and the other end of the operating rod 5 is rotatably connected to the outside of the main body 2; one end of the connecting rod 3 penetrating through the main body 2 is provided with a first clamping arm 6, the rod section of the connecting rod 3 is provided with a second clamping arm 7 parallel to the connecting rod, and the main body 2 is provided with a plurality of fixed arms 8 separated by the first clamping arm 6 and the second clamping arm 7.
When the device is used for clamping articles, at least the following two clamping modes are included:
1) The operating rod 5 is lifted, the operating rod 5 drives the connecting rod 4 to incline, the connecting rod 4 drives the connecting rod 3 to move leftwards, and then the first clamping arm 6 and the second clamping arm 7 are driven to move leftwards, so that the first clamping arm 6 is gradually close to a fixed arm 8 (the fixed arm 8 is close to the end of the main body 2) on the main body 2, and the function of clamping articles is realized through the gradual close of the first clamping arm 6 and the fixed arm 8; in addition, the function of clamping articles at another position can be realized through the mutual matching of the other clamping arm I6 and the fixing arm 8;
2) Push down action bars 5, drive connecting rod 3 through connecting rod 4 and move right to make two 7 arm lock that are located on connecting rod 3 be close to the fixed arm 8 that is located 2 tip positions of main part gradually, thereby utilize being close to each other and the extrusion of the two to come centre gripping article, reached then the effect that the homoenergetic reached centre gripping article under the different operating condition of this device, realized the function of multistation centre gripping article.
The channel 1 extends leftwards from the right end of the main body 2 to a position close to the left end, the left end of the main body 2 is provided with a thickened section 9, and the channel 1 extends to the position of the thickened section 9; the connecting rod 4 penetrates out of the thickened section 9, and one end of the operating rod 5 is hinged on the thickened section 9.
In order to conveniently realize the function that different positions homoenergetic centre gripping article were realized to mutually supporting before arm lock 6, arm lock two 7 and the fixed arm 8, set up the spout 15 that supplies arm lock two 7 to make a round trip unimpeded motion on main part 2, specifically for setting up the lower part at main part 2 to guarantee that connecting rod 3 drives arm lock 6 and arm lock two 7 homoenergetic unimpeded reciprocating motion.
The thickening section 9 is provided with a rotating shaft I10 movably connected with the operating rod 5, one end of the connecting rod 4 is hinged with the operating rod 5 through a hinged shaft 11, and the other end of the connecting rod 4 is rotatably connected with the connecting rod 3.
The connecting rod 4 is connected with the connecting rod 3 through a second rotating shaft 12, the first clamping arm 6 and the second clamping arm 7 are both in a shape of a lath, and the first clamping arm 6 and the second clamping arm 7 are both vertically connected to the connecting rod 3.
The lower ends of the adjacent first clamping arm 6 and the adjacent fixed arm 8 and the lower ends of the adjacent second clamping arm 7 and the adjacent fixed arm 8 are provided with hook pieces 13 in opposite directions.
The free end of the operating rod 5 is provided with an arc-shaped pressing section 14, and the pressing section 14 is fixedly connected with the operating rod 5; the fixing arms 8 are respectively fixedly connected between the end of the main body 2 and the two ends of the main body 2.
The lower ends of the fixing arm 8, the first clamping arm 6 and the second clamping arm 7 are flush.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. An improved tweezers capable of realizing double-clamping function is characterized by comprising a hinge rod main body, wherein a channel is arranged in the hinge rod main body, a connecting rod capable of reciprocating is arranged in the channel, one end of the connecting rod is connected with an operating rod through a hinge connecting rod, one end of the operating rod is in a free state, and the other end of the operating rod is rotatably connected to the outside of the main body; one end of the connecting rod, penetrating out of the main body, is provided with a first clamping arm, the rod section of the connecting rod is provided with a second clamping arm parallel to the connecting rod, and the main body is provided with a plurality of fixed arms separated by the first clamping arm and the second clamping arm.
2. The improved forceps for realizing double-holding function as claimed in claim 1, wherein the channel extends leftwards from the right end of the main body to a position close to the left end, the left end of the main body is provided with a thickened section, and the channel extends to the position of the thickened section; the connecting rod penetrates out of the thickening section, and one end of the operating rod is hinged to the thickening section.
3. The improved tweezers capable of achieving the double-clamping function according to claim 2, wherein the enlarged section is provided with a first rotating shaft movably connected with the operating rod, one end of the connecting rod is hinged with the operating rod through a hinge shaft, and the other end of the connecting rod is rotatably connected with the connecting rod.
4. The improved tweezers of claim 3, wherein the connecting rod is connected to the connecting rod through a second rotating shaft, the first clamping arm and the second clamping arm are both in the form of a strip, and the first clamping arm and the second clamping arm are both vertically connected to the connecting rod.
5. The improved tweezers of claim 4, wherein the adjacent first clamping arm and the lower end of the fixed arm, and the adjacent second clamping arm and the lower end of the other fixed arm are provided with oppositely oriented hook members.
6. The improved tweezers capable of realizing double clamping functions as claimed in claim 5, wherein the free end of the operating rod is provided with an arc-shaped pressing section, and the pressing section is fixedly connected with the operating rod; the fixed arms are respectively and fixedly connected between the end part of the main body and the two ends of the main body.
7. An improved pair of tweezers capable of performing a double clamping function according to any one of claims 1 to 6, wherein the lower ends of the fixing arm, the first clamping arm and the second clamping arm are flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221571333.6U CN218697810U (en) | 2022-06-22 | 2022-06-22 | Improved tweezers capable of achieving double-clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221571333.6U CN218697810U (en) | 2022-06-22 | 2022-06-22 | Improved tweezers capable of achieving double-clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218697810U true CN218697810U (en) | 2023-03-24 |
Family
ID=85606410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221571333.6U Active CN218697810U (en) | 2022-06-22 | 2022-06-22 | Improved tweezers capable of achieving double-clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218697810U (en) |
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2022
- 2022-06-22 CN CN202221571333.6U patent/CN218697810U/en active Active
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