CN216830604U

CN216830604U - Multifunctional socket wrench

Info

Publication number: CN216830604U
Application number: CN202122961699.6U
Authority: CN
Inventors: 李玉龙; 查连蓬; 李振; 陈伟; 田秩玮; 吴天昊
Original assignee: Shanghai Yiou Metal Products Co ltd
Current assignee: Shanghai Yiou Metal Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a multifunctional socket wrench, relates to the technical field of socket wrenches, and aims to solve the problems that most of existing socket wrenches in the prior art are simple in structure and single in function, only have a concave hexagonal cylinder for sleeving a bolt or a nut, and are not beneficial to the practicability of the socket wrench. First lag is installed in the outside of cover barrel head, and cover barrel head and first lag pass through glue fixed connection, the connection handle is installed to one side of cover barrel head, and cover barrel head and connection handle welded connection, the bayonet joint is installed to one side of connection handle, and connects handle and bayonet joint welded connection, one side of bayonet joint is provided with plum blossom screwdriver bit, and plum blossom screwdriver bit inserts the inside of bayonet joint, the second lag is installed in the outside of connection handle, and connects handle and second lag and pass through glue fixed connection.

Description

Multifunctional socket wrench

Technical Field

The utility model relates to the technical field of socket wrenches, in particular to a multifunctional socket wrench.

Background

In the process of assembling and connecting different products, bolts are often needed for fixing, when the products are disassembled, a socket wrench is needed for loosening and taking down the bolts, the socket wrench is generally called as a socket and comprises 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 small rotating positions or very deep recesses, the socket has metric and English systems, although the socket is the same in concave shape, the outer diameter, the length and the like are designed according to the shape and the size of corresponding equipment, a set of socket heads with various specifications and the handle, the connecting rod, a universal joint, a screwing tool joint, an elbow handle and the like are generally attached to the socket wrench for sleeving a hexagon nut, and the socket head of the socket wrench is a concave hexagonal cylinder.

However, most of the existing socket wrenches are simple in structure and single in function, and only have concave hexagonal cylinders for sleeving bolts or nuts, so that the practicability of the socket wrench is not facilitated; therefore, the market urgently needs to develop a multifunctional socket wrench to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional socket wrench, which aims to solve the problems that most of the existing socket wrenches proposed in the background art are simple in structure and single in function, and only a concave hexagonal cylinder for sleeving a bolt or a nut is not beneficial to the practicability of the socket wrench.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional socket spanner, includes cover barrel head, first lag is installed in cover barrel head's the outside, and cover barrel head and first lag pass through glue fixed connection, the connection handle is installed to one side of cover barrel head, and cover barrel head and connection handle welded connection, the bayonet joint is installed to one side of connecting the handle, and connects handle and bayonet joint welded connection, one side of bayonet joint is provided with the plum blossom screwdriver bit, and the plum blossom screwdriver bit inserts the inside of bayonet joint.

Preferably, the second lag is installed in the outside of connecting the handle, and connects handle and second lag and pass through glue fixed connection, one side of second lag is provided with the fender ring, and keeps off ring and connection handle welded connection, the inside of bayonet joint is provided with the inserting groove, the outside of inserting groove is provided with the rubber sleeve, and the rubber sleeve passes through glue fixed connection with the bayonet joint.

Preferably, the inside of bayonet joint is provided with the hexagonal slot along one side of inserting groove, and hexagonal slot and inserting groove intercommunication, the inside of bayonet joint is provided with the board groove along one side of hexagonal slot, and board groove and hexagonal slot intercommunication, the inside rectangular groove that is provided with of bayonet joint, and rectangular groove runs through the board groove.

Preferably, the inside of rectangular groove is provided with the limiting plate, the both sides of rectangular groove all are provided with the block rubber, and the block rubber passes through glue fixed connection with the bayonet joint, the inside of bayonet joint is provided with circular recess along the top of rectangular groove, and circular recess and rectangular groove intercommunication.

Preferably, hexagonal head is installed to plum blossom screwdriver bit's one side, and plum blossom screwdriver bit sets up structure as an organic whole with hexagonal head, insert the board in hexagonal head's one side is installed, and hexagonal head and insert board welded connection, the inside of inserting the board is provided with the restriction groove, the restriction board runs through the restriction groove.

Preferably, the inside of cover barrel head is provided with first hexagonal recess and second hexagonal recess respectively, the inside of cover barrel head is provided with first circular slot along the below of first hexagonal recess, and first circular slot and first hexagonal recess intercommunication, the inside of cover barrel head is provided with the second circular slot along the top of second hexagonal recess, and second circular slot and second hexagonal recess intercommunication.

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

1. the utility model discloses a through the setting of bayonet joint and box screw driver head, increased the box screw driver head that can be used for twisting the screw on box spanner, increased box spanner's function, improved box spanner's practicality and flexibility, box screw driver head sets up on the bayonet joint for the activity simultaneously, uses wearing and tearing seriously or when twisting the screw of moving different at box screw driver head for a long time, can change, has improved box spanner's practicality.

2. The utility model discloses a through the setting of first lag and second lag, wherein first lag and second lag all set up to sweat-absorbing soft cover, when using box spanner, through the effect of first lag and second lag, can increase the frictional force between palm and the box spanner, prevent that the palm of the hand from perspiring and leading to holding and get tight palm and slide, increased the practicality that box spanner used.

Drawings

FIG. 1 is a schematic view of a multi-function socket wrench of the present invention;

FIG. 2 is a cross-sectional view of a multi-function socket wrench of the present invention;

FIG. 3 is an enlarged view of the portion A of the present invention;

fig. 4 is a cross-sectional top view of the connector of the present invention.

In the figure: 1. a sleeve head; 2. a first protective cover; 3. a first hexagonal groove; 4. a connecting handle; 5. a baffle ring; 6. a second protective cover; 7. a plug-in connector; 8. a plum blossom screwdriver bit; 9. a limiting plate; 10. a first circular groove; 11. a second hexagonal groove; 12. a second circular groove; 13. a hexagonal head; 14. an insert plate; 15. inserting grooves; 16. a rubber sleeve; 17. a hexagonal socket; 18. a plate groove; 19. a limiting groove; 20. a rectangular groove; 21. a rubber block; 22. a circular groove.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a multifunctional socket spanner, including cover barrel head 1, first lag 2 is installed in cover barrel head 1's the outside, and cover barrel head 1 passes through glue fixed connection with first lag 2, first lag 2 adopts water-absorbing material to make, can absorb the sweat, improve the power of holding tightly of palm, connection handle 4 is installed to one side of cover barrel head 1, and cover barrel head 1 and connection handle 4 welded connection, connection handle 4's setting, sleeve barrel head 1 pivoted convenience has been improved, connector 7 is installed to one side of connection handle 4, and connection handle 4 and connector 7 welded connection, one side of connector 7 is provided with plum blossom screwdriver bit 8, and plum blossom screwdriver bit 8 inserts the inside of connector 7, plum blossom screwdriver bit 8's setting, make socket spanner can be used for twisting the screw, socket spanner's function has been increased.

Further, connect the outside of handle 4 and install second lag 6, and connect handle 4 and second lag 6 and pass through glue fixed connection, second lag 6 adopts the material that absorbs water to make, can absorb the sweat, improve the grip of palm, one side of second lag 6 is provided with fender ring 5, and keep off ring 5 and connect handle 4 welded connection, keep off ring 5's setting, can prevent that second lag 6 from taking place to slide, the stability of second lag 6 has been improved, the inside of bayonet joint 7 is provided with inserting groove 15, the outside of inserting groove 15 is provided with rubber sleeve 16, and rubber sleeve 16 passes through glue fixed connection with bayonet joint 7, rubber sleeve 16's setting, the stability that plum blossom screwdriver bit 8 inserted bayonet joint 7 has been improved.

Further, the inside of bayonet joint 7 is provided with hexagonal slot 17 along one side of inserting groove 15, and hexagonal slot 17 and inserting groove 15 intercommunication, hexagonal slot 17's setting, be convenient for insert of hexagonal head 13, thereby restrict plum blossom screwdriver bit 8, improve plum blossom screwdriver bit 8 job stabilization nature, one side of hexagonal slot 17 is provided with board groove 18 along the inside of bayonet joint 7, and board groove 18 and hexagonal slot 17 intercommunication, inside rectangular groove 20 that is provided with of bayonet joint 7, and rectangular groove 20 runs through board groove 18, the setting of rectangular groove 20, be convenient for restrict inserting of board 9.

Further, the inside of rectangular groove 20 is provided with limiting plate 9, the both sides of rectangular groove 20 all are provided with rubber block 21, and rubber block 21 passes through glue fixed connection with bayonet joint 7, the setting of rubber block 21, the stability that limiting plate 9 inserted rectangular groove 20 has been improved, prevent limiting plate 9 slippage, the inside of bayonet joint 7 is provided with circular slot 22 along the top of rectangular groove 20, and circular slot 22 and rectangular groove 20 intercommunication, the setting of circular slot 22, the convenience of pulling out limiting plate 9 has been improved.

Further, hexagonal head 13 is installed to one side of plum blossom screwdriver head 8, and plum blossom screwdriver head 8 sets up as a body structure with hexagonal head 13, hexagonal head 13 sets up in hexagonal slot 17, one side of hexagonal head 13 is installed and is inserted board 14, and hexagonal head 13 with insert board 14 welded connection, it sets up in board groove 18 to insert board 14, the inside of inserting board 14 is provided with restriction groove 19, restriction board 9 runs through restriction groove 19, pass through to insert board 14 through restriction board 9, can restrict inserting board 14, the stability of plum blossom screwdriver head 8 installation has been improved.

Further, the sleeve head 1 is internally provided with a first hexagonal groove 3 and a second hexagonal groove 11 respectively, the first hexagonal groove 3 and the second hexagonal groove 11 are hexagonal grooves of two sizes, the practicability of the sleeve wrench is improved, the sleeve head 1 is internally provided with a first circular groove 10 along the lower part of the first hexagonal groove 3, the first circular groove 10 is communicated with the first hexagonal groove 3, the sleeve head 1 is internally provided with a second circular groove 12 along the upper part of the second hexagonal groove 11, the second circular groove 12 is communicated with the second hexagonal groove 11, and the first circular groove 10 and the second circular groove 12 are arranged, so that when the sleeve wrench screws the nut, a screw part extending out of the nut can be arranged in the first circular groove 10 and the second circular groove 12, and the practicability of the sleeve wrench is improved.

The working principle is as follows: when the screw cap or nut is used, the second protective sleeve 6 is held when the bolt or nut is screwed, the first hexagonal groove 3 or the second hexagonal groove 11 is selected to face the nut or nut of the bolt according to the size of the nut or nut of the bolt, then the sleeve head 1 is covered on the nut or nut of the bolt, the sleeve head 1 is rotated to enable the bolt or nut to be screwed, when the screw is screwed, the first protective sleeve 2 is held, the plum blossom screw cutter head 8 is inserted into the head of the screw to be screwed, when the plum blossom screw cutter head 8 is seriously worn after long-term use or different screws need to be screwed, an iron strip is inserted into the circular groove 22 to enable the limiting plate 9 to be ejected out of the rectangular groove 20, then the limiting plate 9 is pulled out, the plum blossom screw cutter head 8 which needs to be replaced is taken out, the plum blossom screw cutter head 8 which needs to be replaced is inserted into the inserting groove 15 of the inserting head 7, then the limiting plate 9 is inserted through the inserting plate 14, restrict plum blossom screwdriver bit 8, make plum blossom screwdriver bit 8 installation stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multi-functional box spanner, includes cover barrel head (1), its characterized in that: first lag (2) are installed in the outside of cover barrel head (1), and cover barrel head (1) and first lag (2) pass through glue fixed connection, connection handle (4) are installed to one side of cover barrel head (1), and cover barrel head (1) and connection handle (4) welded connection, bayonet joint (7) are installed to one side of connection handle (4), and connect handle (4) and bayonet joint (7) welded connection, one side of bayonet joint (7) is provided with plum blossom screwdriver bit (8), and plum blossom screwdriver bit (8) insert the inside of bayonet joint (7).

2. A multi-function socket wrench as claimed in claim 1, wherein: second lag (6) are installed in the outside of connecting handle (4), and connect handle (4) and second lag (6) and pass through glue fixed connection, one side of second lag (6) is provided with keeps off ring (5), and keeps off ring (5) and be connected handle (4) welded connection, the inside of bayonet joint (7) is provided with inserting groove (15), the outside of inserting groove (15) is provided with rubber sleeve (16), and rubber sleeve (16) and bayonet joint (7) pass through glue fixed connection.

3. A multi-function socket wrench as claimed in claim 1, wherein: the novel socket is characterized in that a hexagonal slot (17) is formed in the socket (7) along one side of the socket (15), the hexagonal slot (17) is communicated with the socket (15), a plate groove (18) is formed in the socket (7) along one side of the hexagonal slot (17), the plate groove (18) is communicated with the hexagonal slot (17), a rectangular groove (20) is formed in the socket (7), and the rectangular groove (20) penetrates through the plate groove (18).

4. A multi-function socket wrench as claimed in claim 3, wherein: the rubber plug is characterized in that a limiting plate (9) is arranged inside the rectangular groove (20), rubber blocks (21) are arranged on two sides of the rectangular groove (20), the rubber blocks (21) are fixedly connected with the plug connector (7) through glue, a circular groove (22) is arranged inside the plug connector (7) along the upper portion of the rectangular groove (20), and the circular groove (22) is communicated with the rectangular groove (20).

5. A multi-function socket wrench as claimed in claim 4, wherein: hexagonal head (13) are installed to one side of plum blossom screwdriver bit (8), and plum blossom screwdriver bit (8) and hexagonal head (13) set up to a body structure, insert board (14) are installed to one side of hexagonal head (13), and hexagonal head (13) with insert board (14) welded connection, the inside of inserting board (14) is provided with restriction groove (19), restriction groove (19) are run through in restriction board (9).

6. A multi-function socket wrench as claimed in claim 1, wherein: the sleeve is characterized in that a first hexagonal groove (3) and a second hexagonal groove (11) are respectively arranged inside the sleeve head (1), a first circular groove (10) is arranged inside the sleeve head (1) along the lower portion of the first hexagonal groove (3), the first circular groove (10) is communicated with the first hexagonal groove (3), a second circular groove (12) is arranged inside the sleeve head (1) along the upper portion of the second hexagonal groove (11), and the second circular groove (12) is communicated with the second hexagonal groove (11).