CN209970560U

CN209970560U - Multifunctional clamp

Info

Publication number: CN209970560U
Application number: CN201920865782.3U
Authority: CN
Inventors: 朱宸捷; 潘灏; 王宇轩
Original assignee: Third Research Institute of the Ministry of Public Security
Current assignee: Third Research Institute of the Ministry of Public Security
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-01-21
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a multifunctional clamp, including the chucking base, the inside of chucking base is provided with the tight piece in top, PMKD's top is fixed with the fixed block, the below of connecting axle is provided with the commentaries on classics piece, and the rear side of commentaries on classics piece is connected with the connecting rod, the top of commentaries on classics piece is fixed with the adjusting block, the upper surface front side of adjusting block is connected with first adjusting lever, and the end-to-end connection of first adjusting lever has the tight piece of second clamp, the upper surface front side of adjusting block is connected with the second adjusting lever, the left side of the tight piece of first clamp is fixed with the stopper, and the internal connection of stopper has the pressure panel, the left side below of pressure panel is connected with reset spring, the upper right side bolted connection who presses the panel has the handle. This multifunctional clamp can effectually fix on the workstation, and can effectually press from both sides tightly the cell-phone of different models, can effectually prevent moreover that the cell-phone from droing.

Description

Multifunctional clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a multifunctional clamp.

Background

In the maintenance process of the mobile phone, if the inside of the mobile phone is in fault, the screen needs to be opened in the first step, and the replacement of the mobile phone screen is a very common maintenance project, but the mobile phone is very easy to shake in the maintenance process, so that the fixation of the mobile phone becomes very critical;

however, a common clamp cannot be effectively fixed on a workbench, and cannot effectively clamp mobile phones of different models, and cannot effectively prevent the mobile phones from falling off, so that a multifunctional clamp is provided, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional clamp to propose common anchor clamps in solving above-mentioned background art and can not effectually fix on the workstation, and can not effectually press from both sides tightly the cell-phone of different models, can not effectually prevent the problem that the cell-phone drops moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional clamp comprises a clamping base, wherein a jacking block is arranged inside the clamping base, the top end of the clamping base is connected with a fixed base plate, a fixed block is fixed above the fixed base plate, the middle part of the fixed block is provided with a connecting shaft, a rotating block is arranged below the connecting shaft, the rear side of the rotating block is connected with a connecting rod, the top end of the rotating block is fixed with an adjusting block, the front side of the upper surface of the adjusting block is connected with a first adjusting rod, the tail end of the first adjusting rod is connected with a second clamping block, the front side of the upper surface of the adjusting block is connected with a second adjusting rod, the tail end of the second adjusting rod is connected with a first clamping block, the inner surface of the first clamping block is provided with an anti-falling block, the left side of the first clamping block is fixed with a limiting block, the inside of the limiting block is connected with a pressing plate, and the left lower part of, and the lower surface of pressing the board is provided with first sucking disc to the below of first sucking disc is provided with the second sucking disc, the upper right bolted connection who presses the board has the handle.

Preferably, the connection mode of chucking base and puller block is threaded connection, and the connection mode of chucking base and PMKD is the block connection.

Preferably, the rotating blocks are symmetrically arranged about the central axis of the connecting shaft, the connecting mode of the rotating blocks and the connecting rod is bevel gear meshing connection, and the central axis of the rotating blocks and the central axis of the adjusting block are overlapped.

Preferably, the second adjusting rod is hinged to the adjusting block and the first clamping block, and the first clamping block and the second clamping block slide in opposite directions in the fixing block.

Preferably, the inner surfaces of the first clamping block and the second clamping block are uniformly provided with anti-falling blocks, and the anti-falling blocks are connected with the second clamping block in an adhesion mode.

Preferably, the pressing plate and the limiting block form a rotating structure, and the first suction disc is symmetrically arranged about the central axis of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional clamp can be effectively fixed on a workbench, can effectively clamp mobile phones of different models, and can effectively prevent the mobile phones from falling off;

1. the clamping base is connected with the jacking block in a threaded manner, the jacking block is used for jacking the clamping base on the edge of a table top, the operation can be facilitated by effectively utilizing the gravity of the table, and the jacking block is connected with the fixed base plate in a clamping manner, so that the fixed base plate can be conveniently taken down and can be effectively fixed on the working table;

2. the second clamping block and the connecting rod are arranged, the rotating block rotates under the rotating action of the connecting rod, and the rotating block rotates, so that the sliding directions of the first clamping block and the second clamping block in the fixed block are opposite, and mobile phones of different models can be effectively clamped;

3. be provided with first tight piece of clamp and anticreep piece, the internal surface that first tight piece of clamp and the tight piece of second clamp all evenly is provided with the anticreep piece, and the anticreep piece is for bonding with the connected mode that the tight piece of second clamp, and the inside material of anticreep piece is rubber, and its inside surface is dull polish column structure to can effectually prevent that the cell-phone from droing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. clamping the base; 2. a jacking block; 3. fixing the bottom plate; 4. a fixed block; 5. a connecting shaft; 6. rotating the block; 7. a connecting rod; 8. an adjusting block; 9. a first adjusting lever; 10. a second adjusting lever; 11. a first clamping block; 12. a second clamping block; 13. an anti-drop block; 14. a limiting block; 15. a pressing plate; 16. a return spring; 17. a first suction cup; 18. a handle; 19. and a second suction cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional clamp comprises a clamping base 1, a jacking block 2, a fixed base plate 3, a fixed block 4, a connecting shaft 5, a rotating block 6, a connecting rod 7, an adjusting block 8, a first adjusting rod 9, a second adjusting rod 10, a first clamping block 11, a second clamping block 12, an anti-falling block 13, a limiting block 14, a pressing plate 15, a reset spring 16, a first sucker 17, a handle 18 and a second sucker 19, wherein the jacking block 2 is arranged inside the clamping base 1, the top end of the clamping base 1 is connected with the fixed base plate 3, the fixed block 4 is fixed above the fixed base plate 3, the connecting shaft 5 is arranged in the middle of the fixed block 4, the rotating block 6 is arranged below the connecting shaft 5, the connecting rod 7 is connected to the rear side of the rotating block 6, the adjusting block 8 is fixed to the top end of the rotating block 6, the first adjusting rod 9 is connected to the front side of the upper surface of the adjusting block 8, and the second clamping block 12 is connected to the tail end of the first, the upper surface front side of adjusting block 8 is connected with second adjusting lever 10, and the end-to-end connection of second adjusting lever 10 has first tight piece 11 of clamp, and the internal surface of first tight piece 11 of clamp is provided with anticreep piece 13, the left side of first tight piece 11 of clamp is fixed with stopper 14, and the internal connection of stopper 14 has press plate 15, the left side below of press plate 15 is connected with reset spring 16, and the lower surface of press plate 15 is provided with first sucking disc 17, and the below of first sucking disc 17 is provided with second sucking disc 19, the upper right side bolted connection of press plate 15 has handle 18.

As shown in fig. 1 and 2, the clamping base 1 and the jacking block 2 are connected in a threaded manner, and the clamping base 1 and the fixed base plate 3 are connected in a clamping manner, so that a workpiece can be effectively fixed on a workbench, the rotating blocks 6 are symmetrically arranged about the central axis of the connecting shaft 5, the rotating blocks 6 are connected with the connecting rod 7 in a bevel gear meshing manner, and the central axis of the rotating blocks 6 is overlapped with the central axis of the adjusting block 8, so that the rotating blocks 6 can rotate conveniently;

as shown in fig. 3, the connection modes of the second adjusting rod 10, the adjusting block 8 and the first clamping block 11 are both hinged, the sliding directions of the first clamping block 11 and the second clamping block 12 in the fixing block 4 are opposite, so that different types of mobile phones can be effectively clamped, the anti-falling blocks 13 are uniformly arranged on the inner surfaces of the first clamping block 11 and the second clamping block 12, the connection modes of the anti-falling blocks 13 and the second clamping block 12 are bonding, so that the mobile phones can be effectively prevented from falling off, the pressing plate 15 and the limiting block 14 form a rotating structure, and the first suction disc 17 is symmetrically arranged about the central axis of the pressing plate 15, so that the fixed mobile phone screen can be conveniently taken down.

The working principle is as follows: when the multifunctional clamp is used, firstly, a clamping base 1 as shown in fig. 1 is clamped and installed inside a fixed base plate 3, then the fixed base plate 3 is tightly propped against the edge of a table top through a propping block 2, the pressing plate 15 can be conveniently and reversely rotated by means of the gravity of the table, the clamp is prevented from falling off, the multifunctional clamp can be conveniently operated, the propping block 2 is connected with the fixed base plate 3 in a clamping manner, the fixed base plate 3 is conveniently taken down, so that the multifunctional clamp can be effectively fixed on a workbench, and then a mobile phone to be maintained is placed on a second clamping block 12;

then, the connecting rod 7 is rotated by hand, the rotating block 6 meshed and connected with the connecting rod 7 is rotated by the rotation of the connecting rod 7, the adjusting block 8 fixed with the rotating block 6 is rotated by the rotation of the rotating block 6, the first adjusting rod 9 and the second adjusting rod 10 are rotated reversely by the rotation of the adjusting block 8, so that the first clamping block 11 and the second clamping block 12 can reversely slide in the fixing block 4, mobile phones of different models can be effectively clamped, the anti-falling blocks 13 are uniformly arranged on the inner surfaces of the first clamping block 11 and the second clamping block 12, the anti-falling blocks 13 and the second clamping block 12 are connected in a bonding mode, the anti-falling blocks 13 are made of rubber, the inner surfaces of the anti-falling blocks are of a frosted structure, and accordingly the mobile phones can be effectively prevented from falling off;

after the mobile phone is fixed, the handle 18 is held by a hand and is pressed downwards, so that the pressing plate 15 rotates around a hinge point of the limiting block 14, the screen of the mobile phone is convenient to adsorb under the action of the first sucking disc 17, the pressing plate 15 rotates reversely, the screen of the mobile phone is convenient to take down under the action of instant pulling force, and therefore maintenance is convenient, and a series of operations of the multifunctional clamp are completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multifunctional clamp, includes chucking base (1), its characterized in that: the clamping device is characterized in that a jacking block (2) is arranged inside the clamping base (1), the top end of the clamping base (1) is connected with a fixed base plate (3), a fixed block (4) is fixed above the fixed base plate (3), the middle part of the fixed block (4) is provided with a connecting shaft (5), a rotating block (6) is arranged below the connecting shaft (5), the rear side of the rotating block (6) is connected with a connecting rod (7), the top end of the rotating block (6) is fixed with an adjusting block (8), the front side of the upper surface of the adjusting block (8) is connected with a first adjusting rod (9), the tail end of the first adjusting rod (9) is connected with a second clamping block (12), the front side of the upper surface of the adjusting block (8) is connected with a second adjusting rod (10), the tail end of the second adjusting rod (10) is connected with a first clamping block (11), and the inner surface of the first clamping block (11) is provided with an anti-falling, the left side of first clamp piece (11) is fixed with stopper (14), and the internal connection of stopper (14) presses clamp plate (15), the left side below of pressing clamp plate (15) is connected with reset spring (16), and presses clamp plate (15)'s lower surface to be provided with first sucking disc (17), and the below of first sucking disc (17) is provided with second sucking disc (19), the upper right bolted connection of pressing clamp plate (15) has handle (18).

2. The multi-purpose clamp of claim 1, wherein: the clamping base (1) is in threaded connection with the jacking block (2), and the clamping base (1) is in clamping connection with the fixed bottom plate (3).

3. The multi-purpose clamp of claim 1, wherein: the rotating blocks (6) are symmetrically arranged about the central axis of the connecting shaft (5), the connecting mode of the rotating blocks (6) and the connecting rod (7) is bevel gear meshing connection, and the central axis of the rotating blocks (6) is overlapped with the central axis of the adjusting block (8).

4. The multi-purpose clamp of claim 1, wherein: the second adjusting rod (10) is hinged to the adjusting block (8) and the first clamping block (11), and the sliding directions of the first clamping block (11) and the second clamping block (12) in the fixing block (4) are opposite.

5. The multi-purpose clamp of claim 1, wherein: the inner surfaces of the first clamping block (11) and the second clamping block (12) are uniformly provided with anti-falling blocks (13), and the anti-falling blocks (13) are connected with the second clamping block (12) in an adhesion mode.

6. The multi-purpose clamp of claim 1, wherein: the pressing plate (15) and the limiting block (14) form a rotating structure, and the first suckers (17) are symmetrically arranged around the central axis of the pressing plate (15).