CN101961863B - Prying handle capable of being used as clamp - Google Patents

Abstract

The present invention is a pry handle that can be used as a clamp, comprising a handle, a clamping piece, a prying piece and an angle adjustment device. The clamping piece is laterally displaced in the handle, the prying piece includes a prying end, and the prying piece can be pivoted relative to the handle. The angle adjustment device provides the function of selecting an angle. The prying end of the prying piece is close to the clamping piece, and the prying end and the clamping piece can be used as a clamp.

Description

Pry handle that can be used as a clamp

technical field

The invention relates to a hand tool, in particular to a tool in which the angle of a pry head and a handle can be adjusted relative to each other.

Background technique

Referring to Figure 9, it is an existing angle-adjusting pry handle, which discloses a pry head and a handle that can adjust the angle relatively. The side of one end of the pry head is provided with several positioning grooves near the peripheral edge, and one side of the handle is provided with a Positioning the pressure plate, the positioning pressure plate snaps into the positioning groove of the pry head, so that the angle of the pry head and the handle can be adjusted.

The applicant feels that the pivotal connection between the pry head and the handle of this kind of angle-adjusting pry handle must form a larger area, and there are problems of high material cost and heavy weight. Therefore, the applicant thinks that it is very necessary to add The need for improvement.

In addition, the applicant also found that users who use prying tools often need to use clamps. If the prying tool can be integrated with the clamps, it will definitely improve the inconvenience of the operator carrying two tools at the same time, and the operator It saves the time of looking for tools when using it, and it is indeed a design that meets expectations.

The present invention therefore seeks to obviate or at least alleviate the problems encountered in the prior art.

Contents of the invention

Aiming at the deficiencies of the prior art, the object of the present invention is to provide a prying handle that can be used as a clamp, which can simultaneously provide prying and clamping functions to meet the needs of users and solve the problem that users need to carry two different tools at the same time. Inconvenient; at the same time, the structure design is simple and the requirements of light weight are met, so as to reduce the production cost and production time.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A pry handle that can be used as a clamp is characterized in that it includes:

A handle, including a handle body, the two ends of the handle body are respectively a pivot end and a grip end, and the pivot end is provided with a first limit hole;

a chuck member located on the shank of the handle;

A prying head piece, including a pivoting end and a prying end, the pivoting end includes a second limiting hole, a containing groove and a containing hole, the second limiting hole, the The container is in communication with the hole, the container is placed on the pivot end of the handle, and the second limiting hole corresponds to the first limiting hole; and,

An angle adjusting device is provided in the first limiting hole, the second limiting hole and the containing hole, and the angle adjusting device can provide the pivoting end of the prying head Pivoting relative to the pivoting end of the handle.

Compared with the prior art, the present invention adopting the above-mentioned technical solution has the advantages of:

1. The present invention can be used as a prying handle of a clamp, providing prying and clamping functions at the same time, meeting the needs of users, and solving the inconvenience that users need to carry two different tools at the same time.

2. The present invention can be used as a pry handle of a fixture, and has a simple structure design and meets the requirement of light weight, and can indeed reduce production cost and production time.

Description of drawings

Fig. 1 is the three-dimensional exterior view of the pry handle that can be used as a clamp in the present invention;

Fig. 2 is the three-dimensional exploded view of the pry handle that can be used as a clamp in the present invention;

Fig. 3 is the cross-sectional view taken by the 3-3 section line of Fig. 1 of the present invention, and the schematic diagram of the table positioning device positioning the chuck member on the handle body;

Fig. 4 is a cross-sectional view of the present invention taken from the section line 4-4 in Fig. 1, and a schematic diagram of the angle adjustment device pivotally connecting the pry head and the handle;

Fig. 5 is a schematic diagram of the angle adjustment device of the present invention at an adjustment position;

Fig. 6 is a continuation of Fig. 3 of the present invention, a schematic diagram of the positioning device described in table manipulation;

Fig. 7 is a schematic diagram of the present invention to manipulate the positioning device to adjust the chuck;

Fig. 8 is a continuation of Fig. 7 of the present invention, a schematic diagram of the chuck member described in the table moving on the handle;

Fig. 9 is the pry handle of existing angle adjustment.

Explanation of reference signs: 10 handle; 11 handle body; 111 positioning part; 12 pivot end; 121 first limit hole; 13 grip end; Section; 222 second section; 23 clip; 30 positioning device; 31 control piece; 311 head; 312 body; 313 capacity; Pivot end; 402 prying end; 41 second limit hole; 42 capacity slot; 43 capacity hole; 50 angle adjustment device; 51 shaft; 511 head; 512 adjustment part; 513 connection part; Joint; 52 elastic parts; 53 control parts.

Detailed ways

Regarding the technology, means and effects used in the present invention, a preferred embodiment is given and described in detail below with drawings, which are for illustration purposes only, and are not limited by this structure in the patent application.

Referring to FIG. 1 , it is a three-dimensional appearance view of a pry handle that can be used as a clamp according to the present invention. The pry handle that can be used as a clamp in the present invention includes a handle 10, a chuck part 20, a positioning device 30, a pry head part 40 and an angle adjustment device 50. The handle 10 includes a handle body 11, so The two ends of the handle body 11 are respectively a pivot end 12 and a grip end 13, and the grip end 13 provides grip function. The positioning device 30 is provided between the chuck member 20 and the handle 10, and the chuck member 20 can move laterally on the handle 11 of the handle 10, by virtue of the The positioning device 30 achieves positioning effect. The prying head 40 includes a pivoting end 401 and a prying end 402, and the angle adjustment device 50 provides the pivotal connection of the pivoting end 401 of the prying head 40 relative to the handle 10 The end 12 pivots, and when the prying end 402 of the prying head 40 is close to the collet 20, the prying end 402 and the collet 20 can be used as a clamp.

Referring to FIG. 2 , it is an exploded perspective view of a pry handle that can be used as a clamp according to the present invention. The section of the handle 11 of the handle 10 is hexagonal, and the handle 11 is provided with several positioning parts 111 implemented as broken grooves, and the positioning parts 111 are arranged in parallel. The pivot end 12 of the handle body 11 is flat, and the pivot end 12 is provided with a first limiting hole 121 , and the first limiting hole 121 is a hexagonal hole.

The chuck member 20 includes a socket hole 21 and a through hole 22 , the socket hole 21 is perpendicular to the through hole 22 and partially communicates with it, and the socket hole 21 is a polygonal hole. The perforation 22 includes a first section 221 and a second section 222, the aperture diameter of the first section 221 is larger than the aperture diameter of the second section 222, and a clamping portion 23 protrudes from the periphery of the chuck member 20, The zigzag shape of the clip portion 23 has a better snapping effect.

Referring to FIG. 3 at the same time, it is a schematic diagram of the positioning device of the present invention positioning the collet on the handle. The positioning device 30 includes a control member 31, an elastic body 32 and a positioning member 33, the control member 31 includes a head 311 and a body 312, and the body 312 is further provided with a container 313 With a positioning part 314, the positioning part 314 is adjacent to the container part 313, the body part 312 passes through the elastic body 32, and the elastic body 32 is connected to the head 311 is located in the first segment 221 of the perforation 22, the container 313 and the positioning butt 314 accommodate the positioning member 33 and are located at the second segment 222 of the perforation 22, the positioning member 33 implements In order for the steel ball to selectively fall into the positioning portion 111 of the handle 11 and the accommodating portion 313, when the positioning member 33 is located at the positioning portion 111, the positioning abutting portion 314 presses against the positioning portion 313. The positioning member 33 described above further produces a positioning function.

Also refer to FIG. 4 , which is a schematic diagram of the pivotal connection between the pry head and the handle of the angle adjustment device of the present invention, and a schematic diagram of the angle adjustment device not in the selected position. The prying head piece 40 includes a second limiting hole 41, a housing groove 42 and a housing hole 43 and form a communication, the housing groove 42 is located between the second limiting hole 41 and the housing Between the holes 43 , the accommodating groove 42 is formed by extending the end of the pivoting end 401 toward the prying end 402 , and the accommodating groove 42 is sleeved on the pivot joint of the handle 10 Behind the end 12, the second limiting hole 41 corresponds to the first limiting hole 121, and the second limiting hole 41 forms a ratchet hole, and the containing hole 43 is a circular hole.

The angle adjusting device 50 is disposed in the first limiting hole 121 , the second limiting hole 41 and the receiving hole 43 . The angle adjustment device 50 includes a shaft member 51 , an elastic member 52 and a control member 53 . The shaft member 51 includes a head portion 511 , an adjusting portion 512 , a connecting portion 513 , a body portion 514 and a combining portion 515 . The shaft 51 passes through the pivoting end 401 of the prying head 40 and the pivoting end 12 of the handle 10 to pivot the prying head 40 and the handle 10 connected together. The head 511 is located outside the second limiting hole 41, the adjusting part 512 is ratchet-shaped and selectively located in the second limiting hole 41, and the section of the connecting part 513 Located in the first limiting hole 121 in a hexagonal shape, the body portion 514 passes through the elastic member 52, and the joint portion 515 and the control member 53 are bonded or screw-locked. In combination, the manipulation member 53 is located in the receiving hole 43 , and the manipulation member 53 can prevent the shaft member 51 from falling out of the pry head member 40 .

The angle adjustment device 50 can move between the selected position and the adjustment position, when the angle adjustment device 50 is located at the selected position, the angle adjustment device 50 restricts the handle 10 and the The pry head 40 produces relative positioning. The adjustment part 512 of the shaft member 51 is engaged with the second limiting hole 41 of the pry head part 40, so that the handle 10 and the pry head part 40 form a position. The connecting portion 513 is connected to the first limiting hole 121 of the handle 10 and the two cannot rotate relative to each other. The elastic member 52 and the operating member 53 are restricted in the accommodating hole 43 . One end of the angle adjustment device 50 is provided with the head 511 of the shaft member 51, and the other end is provided with the control member 53, and the head 511 and the control member 53 can limit the angle adjustment device. 50 does not escape from the handle 10 and the prying head 40.

Referring to FIG. 5 , it is a schematic diagram of the angle adjustment device of the present invention at an adjustment position. When the angle adjusting device 50 is in the adjusting position, the handle 10 and the prying head 40 can rotate relatively. Pressing the control member 53 compresses the elastic member 52, further pushes the shaft member 51, and the adjustment portion 512 of the shaft member 51 disengages from the second limiting hole 41 of the pry head member 40, The handle 10 and the pry head part 40 can rotate relatively, the operator can freely select the angle of the pry head part 40 relative to the handle 10, and the operator releases the control part 53 , the adjusting portion 512 is positioned in the second limiting hole 41 again.

Referring to FIG. 6 to FIG. 8 , it is a schematic diagram of adjusting the clamp member by manipulating the positioning device according to the present invention. Press the head 311 of the control part 31 of the positioning device 30, the container part 313 of the body part 312 produces a displacement corresponding to the positioning part 111 of the handle 11 of the handle 10, and the positioning part 33 falls Inserting into the accommodating portion 313 further enables the chuck member 20 to be laterally displaced on the handle body 11 of the handle 10 . Remove the power of manipulating the positioning device 30, the control member 31 is elastically released by the elastic body 32 to move in the perforation 22 of the chuck member 20, and the positioning member 33 falls into the The positioning part 111 is pressed by the positioning abutment part 314 to restrict the positioning of the chuck member 20 to the handle 11 of the handle 10, and the positioning device 30 can be manipulated to further adjust the The chuck piece 20 is located at the position of the handle 10, and at the same time, the angle adjustment device 50 controls the pivoting of the pry head piece 40 relative to the handle 10, so that the pry head piece 40 The prying end 402 of the prying end 402 is close to the chuck member 20, and the prying end 402 and the clamping portion 23 of the chuck member 20 can hold objects and be further used as a clamp.

The invention provides a pry handle which can be used as a clamp. The handle is provided with a chuck part and a pry head part. The chuck part can move laterally on the handle, and the pry head part can pivot relative to the handle. The head piece is positioned on the handle, and the angle adjustment device allows the pry head to select an angle on the handle, which can simultaneously provide the prying function and the clamping function to meet the needs of users.

Can conclude that the present invention has the following advantages with regard to the above:

1. The present invention can be used as a prying handle of a clamp, providing prying and clamping functions at the same time, meeting the needs of users, and solving the inconvenience that users need to carry two different tools at the same time.

2. The present invention can be used as a pry handle of a fixture, and has a simple structure design and meets the requirement of light weight, and can indeed reduce production cost and production time.

The above description is only illustrative of the present invention, rather than restrictive. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims, but All will fall within the protection scope of the present invention.

Claims (10)

1. A pry handle that can be used as a fixture, is characterized in that, comprising: A handle, including a handle body, the two ends of the handle body are respectively a pivot end and a grip end, and the pivot end is provided with a first limit hole; a chuck member located on the shank of the handle; A prying head piece, including a pivoting end and a prying end, the pivoting end includes a second limiting hole, a containing groove and a containing hole, the second limiting hole, the The container is in communication with the hole, the container is placed on the pivot end of the handle, and the second limiting hole corresponds to the first limiting hole; and, An angle adjusting device is provided in the first limiting hole, the second limiting hole and the containing hole, and the angle adjusting device can provide the pivoting end of the prying head Pivoting relative to the pivoting end of the handle. 2. The pry handle that can be used as a clamp according to claim 1, characterized in that: a positioning device is provided between the chuck piece and the handle, and the chuck piece can be positioned between the The handle moves laterally on the handle, and the positioning effect is achieved by virtue of the positioning device. 3. The pry handle that can be used as a clamp according to claim 2, characterized in that: the handle body is provided with several positioning parts, the chuck member includes a set of joint holes and a through hole, and the sleeve The connecting hole is partially communicated with the through hole, the socket hole is set on the handle body, the positioning device is arranged on the through hole, and the collet is selectively positioned on the on the positioning unit. 4. The pry handle that can be used as a clamp according to claim 3, characterized in that: the socket hole is perpendicular to the perforation, the socket hole is a hexagonal hole, and the section of the handle body is hexagonal. 5. The pry handle that can be used as a clamp according to claim 3, wherein the positioning device includes a control member, an elastic body and a positioning member, and the perforation includes a first segment and a second segment , the control part and the elastic body are located in the first section of the perforation, the positioning part is located in the second section of the perforation, and the positioning part falls into the positioning part to achieve positioning effect . 6. The pry handle that can be used as a clamp according to claim 5, characterized in that: the control member includes a head and a body, and the body is further provided with a container and a positioning part, so The positioning part is adjacent to the container, the positioning part is located in the container, the chuck part can move relative to the handle, and the positioning part is located in the positioning part. part, the positioning abutment part and presses the positioning part, restricts the positioning of the chuck part on the handle body, and a clamping part protrudes from the periphery of the chuck part, and the clamping part The part is serrated. 7. The pry handle which can be used as a clamp according to claim 5 or 6, characterized in that: the positioning parts are groove-shaped and arranged in parallel, and the positioning parts are steel balls. 8. The pry handle that can be used as a clamp according to claim 1, wherein the angle adjustment device includes an adjustment part and a connecting part, and the adjustment part is selectively located at the second limit position hole, and the connecting portion is located in the first limiting hole. 9. The pry handle that can be used as a clamp according to claim 8, characterized in that: the adjustment part is in the shape of a ratchet, the second limiting hole is in the form of a ratchet hole, and the section of the connecting part is It is hexagonal, and the first limiting hole is a hexagonal hole. 10. The pry handle that can be used as a clamp according to claim 8, characterized in that: said angle adjustment device comprises a shaft member, an elastic member and a control member, said adjustment part and said connecting part Located on the shaft part, the elastic part and the control part are arranged in the cavity, and the shaft part passes through the elastic part and combines with the control part.

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