CN211103660U

CN211103660U - Sleeve type wrench

Info

Publication number: CN211103660U
Application number: CN201921308631.4U
Authority: CN
Inventors: 包中碧
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-28
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to the technical field of wrench tools, in particular to a sleeve type wrench, which comprises a sleeve wrench, wherein a handle is fixedly arranged on the sleeve wrench, one end of a first sleeve fixing frame, which is far away from a first connecting column, is fixedly connected with a second connecting column, the first connecting column and the second connecting column are fixedly connected with a first sleeve main body, a first connecting column fixing ring is arranged at the joint of the first connecting column and the second connecting column with the first sleeve fixing frame, one end of the second sleeve fixing frame, which is far away from the third connecting column, is connected with a fourth connecting column, the third connecting column and the fourth connecting column are fixedly connected with a second sleeve main body, the first sleeve main body and the second sleeve main body are provided with sleeves, and the first powerful magnet and the second powerful magnet can enable the rotatable first sleeve main body and the second sleeve main body to be in a balanced state through the attractive force of the first powerful magnet and the second powerful magnet, the stability of the first sleeve body and the second sleeve body is improved.

Description

Sleeve type wrench

Technical Field

The utility model relates to a spanner instrument technical field specifically is a sleeve type spanner.

Background

The socket wrench is generally called as a socket, and is composed of a plurality of sockets with hexagonal holes or dodecagonal holes, a handle, a connecting rod and other accessories, and is particularly suitable for screwing bolts or nuts with very narrow or deep recesses. The sleeve is divided into metric system and English system, although the sleeve has the same concave shape, the outer diameter, the length and the like are designed according to the shape and the size of corresponding equipment, and the country does not have unified regulations, so the sleeve is relatively flexible in design and meets the requirements of the public. Socket wrenches are generally provided with a socket head with various specifications, a swing handle, a connecting rod, a universal joint, a screwdriver joint, an elbow handle and the like for being sleeved with a hexagonal nut. The sleeve head of the socket wrench is a concave hexagonal cylinder; the wrench is usually made of carbon structural steel or alloy structural steel, the head portion of the wrench has a predetermined hardness, and the middle and handle portions are resilient.

The existing socket wrench has a specification socket model, can be detached or installed for a screw, needs different socket wrenches for screws of different models, causes great waste for manufacturing materials, or the socket can be replaced, the socket of the socket wrench is easy to fall off, has certain potential safety hazard, and therefore the sleeve type wrench is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sleeve type spanner to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme:

a sleeve type wrench comprises a sleeve wrench, wherein a handle is fixedly arranged on the sleeve wrench, a handle anti-skid sleeve is sleeved on the outer wall of the middle of the handle, a first sleeve fixing frame is fixedly arranged on the left side of the handle, a first connecting column is fixedly connected to the left lower side of the upper end of the first sleeve fixing frame, a second connecting column is fixedly connected to one end, away from the first connecting column, of the first sleeve fixing frame, the first connecting column and the second connecting column are symmetrically arranged, a first sleeve main body is fixedly connected to the first connecting column and the second connecting column, a first connecting column fixing ring is fixedly arranged at the connecting position of the first connecting column and the second connecting column and the first sleeve fixing frame, a second sleeve fixing frame is fixedly arranged at one end, away from the first sleeve fixing frame, of the handle, a third connecting column is fixedly connected to the right lower side of the upper end of the second sleeve fixing, the one end fixedly connected with fourth spliced pole that the third spliced pole was kept away from to second sleeve mount, third spliced pole and fourth spliced pole symmetry set up, third spliced pole and fourth spliced pole fixedly connected with second sleeve main part, first sleeve main part and second sleeve main part are provided with the sleeve, the fixed solid fixed ring of second spliced pole that is provided with in junction of third spliced pole and fourth spliced pole and second sleeve mount, the handle is close to the fixed first powerful magnet that is provided with of one end of first sleeve mount, the handle is close to the fixed second powerful magnet that is provided with of one end of second sleeve mount, telescopic inner wall is fixed and is provided with the profile of tooth interface.

Preferably, the first sleeve body and the second sleeve body are both fixedly provided with 4 sleeves.

Preferably, the sleeve is provided with 8 models which are respectively 8-10-11-13-14-16-17-19 mm.

Preferably, the first connecting column and the second connecting column are rotatably connected with the first sleeve fixing frame through a first connecting column fixing ring.

Preferably, the third connecting column and the fourth connecting column are rotatably connected with the second sleeve fixing frame through a second connecting column fixing ring.

Preferably, the handle is integrally arranged with the first sleeve fixing frame and the second sleeve fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with the sleeve of 8 models altogether through the first sleeve main part and the second sleeve main part that set up, the screw of a sleeve corresponding 8 models, 64 kinds of screws can be dismantled theoretically to 8 individual sleeves, can compromise with specification 4 angle through the profile of tooth interface, 5 angles, 6 angles, 8 angles, the screw of 12 angles and flower angle, can realize dismantling many well screw models through a box spanner, not only can save the material of production, can reduce the space that box spanner occupied simultaneously, make box spanner use more simple and convenient.

2. The utility model discloses in, first powerful magnet and the powerful magnet of second through setting up can make rotatable first sleeve main part and second sleeve main part be in a balanced state through the appeal of first powerful magnet and the powerful magnet of second, improve the stability of first sleeve main part and second sleeve main part, can improve the security that box spanner used through handle antiskid cover.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is a structure diagram of the interior of the sleeve of the present invention.

In the figure: 1-socket wrench, 2-handle, 3-handle antiskid sleeve, 4-first sleeve fixing frame, 5-first connecting column, 6-second connecting column, 7-first sleeve main body, 8-first connecting column fixing ring, 9-second sleeve fixing frame, 10-third connecting column, 11-fourth connecting column, 12-second sleeve main body, 13-sleeve, 14-second connecting column fixing ring, 15-first strong magnet, 16-second strong magnet and 17-tooth-shaped interface.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sleeve type wrench comprises a sleeve wrench 1, wherein a handle 2 is fixedly arranged on the sleeve wrench 1, a handle anti-skid sleeve 3 is sleeved on the outer wall of the middle part of the handle 2, a first sleeve fixing frame 4 is fixedly arranged on the left side of the handle 2, a first connecting post 5 is fixedly connected to the left lower side of the upper end of the first sleeve fixing frame 4, a second connecting post 6 is fixedly connected to one end of the first sleeve fixing frame 4 far away from the first connecting post 5, the first connecting post 5 and the second connecting post 6 are symmetrically arranged, a first sleeve main body 7 is fixedly connected to the first connecting post 5 and the second connecting post 6, a first connecting post fixing ring 8 is fixedly arranged at the joint of the first connecting post 5 and the second connecting post 6 and the first sleeve fixing frame 4, a second sleeve fixing frame 9 is fixedly arranged at one end of the handle 2 far away from the first sleeve fixing frame 4, and a third connecting post 10 is fixedly connected to the right lower side of, a fourth connecting column 11 is fixedly connected to one end of the second sleeve fixing frame 9 far away from the third connecting column 10, the third connecting column 10 and the fourth connecting column 11 are symmetrically arranged, a second sleeve main body 12 is fixedly connected to the third connecting column 10 and the fourth connecting column 11, a sleeve 13 is arranged on the first sleeve main body 7 and the second sleeve main body 12, a second connecting column fixing ring 14 is fixedly arranged at the joint of the third connecting column 10 and the fourth connecting column 11 and the second sleeve fixing frame 9, a first powerful magnet 15 is fixedly arranged at one end of the handle 2 close to the first sleeve fixing frame 4, a second powerful magnet 16 is fixedly arranged at one end of the handle 2 close to the second sleeve fixing frame 9, a toothed interface 17 is fixedly arranged on the inner wall of the sleeve 13, the first powerful magnet 15 and the second powerful magnet 16 are arranged to enable the first sleeve main body 7 and the second sleeve main body 12 to be in a balanced state through the attractive forces of the first powerful magnet 15 and the second powerful magnet 16, improve the stability of first sleeve main part 7 and second sleeve main part 12, can improve the security that box spanner 1 used through handle antiskid cover 3, first sleeve main part 7 and second sleeve main part 12 through the setting are provided with the sleeve 13 of 8 kinds of models altogether, a sleeve 13 corresponds the screw of 8 kinds of models, 64 kinds of screws can be dismantled in 8 kinds of sleeves 13 theoretically, can compromise with specification 4 angle through profile of

tooth interface

17, 5 angles, 6 angles, 8 angles, the screw of 12 angles and flower angle, can realize dismantling many well screw models through box spanner 1, not only can save the material of production, can reduce the space that box spanner 1 occupied simultaneously, make box spanner 1 use more simple and convenient.

The utility model discloses work flow: when the socket wrench is used, the first powerful magnet 15 and the second powerful magnet 16 can enable the first socket main body 7 and the second socket main body 12 to be rotatable and to be in a balanced state through the attractive force of the first powerful magnet 15 and the second powerful magnet 16, the stability of the first socket main body 7 and the second socket main body 12 is improved, corresponding screws are sleeved on the corresponding sockets 13, the handle anti-slip cover 3 of the handle 2 is held by a hand to rotate, the safety of the socket wrench 1 in use can be improved through the handle anti-slip cover 3, the sockets 13 of 8 types are arranged on the first socket main body 7 and the second socket main body 12, one socket 13 corresponds to the screws of 8 types, 64 screws can be theoretically disassembled through 8 sockets 13, the screws with the same specification of 4 corners, 5 corners, 6 corners, 8 corners, 12 corners and flower corners can be simultaneously considered through the tooth-shaped interface 17, the multi-screw types can be disassembled through one socket wrench 1, not only can save the material of production, can reduce the space that box spanner 1 occupied simultaneously, make box spanner 1 use more simple and convenient.

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. A socket type wrench, comprising a socket wrench (1), characterized in that: the socket wrench comprises a socket wrench (1), a handle (2) is fixedly arranged on the socket wrench (1), a handle anti-skid sleeve (3) is sleeved on the outer wall of the middle of the handle (2), a first socket fixing frame (4) is fixedly arranged on the left side of the handle (2), a first connecting column (5) is fixedly connected to the lower left side of the upper end of the first socket fixing frame (4), a second connecting column (6) is fixedly connected to one end, far away from the first connecting column (5), of the first socket fixing frame (4), the first connecting column (5) and the second connecting column (6) are symmetrically arranged, a first socket main body (7) is fixedly connected to the first connecting column (5) and the second connecting column (6), a first connecting column fixing ring (8) is fixedly arranged at the connection position of the first connecting column (5) and the second connecting column (6) and the first socket fixing frame (4), a second socket fixing frame (9) is fixedly arranged at one end, far away from the first socket fixing frame (4), of, a third connecting column (10) is fixedly connected to the lower right side of the upper end of the second sleeve fixing frame (9), a fourth connecting column (11) is fixedly connected to one end, far away from the third connecting column (10), of the second sleeve fixing frame (9), the third connecting column (10) and the fourth connecting column (11) are symmetrically arranged, a second sleeve main body (12) is fixedly connected to the third connecting column (10) and the fourth connecting column (11), sleeves (13) are arranged on the first sleeve main body (7) and the second sleeve main body (12), a second connecting column fixing ring (14) is fixedly arranged at the joint of the third connecting column (10) and the fourth connecting column (11) and the second sleeve fixing frame (9), a first powerful magnet (15) is fixedly arranged at one end, close to the first sleeve fixing frame (4), of the handle (2), a second powerful magnet (16) is fixedly arranged at one end, close to the second sleeve fixing frame (9), and a tooth-shaped interface (17) is fixedly arranged on the inner wall of the sleeve (13).

2. A socket type wrench as claimed in claim 1, wherein: the first sleeve main body (7) and the second sleeve main body (12) are both fixedly provided with 4 sleeves (13).

3. A socket type wrench as claimed in claim 1, wherein: the sleeve (13) is provided with 8 models which are respectively 8-10-11-13-14-16-17-19 mm.

4. A socket type wrench as claimed in claim 1, wherein: the first connecting column (5) and the second connecting column (6) are rotatably connected with the first sleeve fixing frame (4) through a first connecting column fixing ring (8).

5. A socket type wrench as claimed in claim 1, wherein: the third connecting column (10) and the fourth connecting column (11) are rotatably connected with the second sleeve fixing frame (9) through a second connecting column fixing ring (14).

6. A socket type wrench as claimed in claim 1, wherein: the handle (2) is integrated with the first sleeve fixing frame (4) and the second sleeve fixing frame (9).