CN216991664U

CN216991664U - T-shaped socket wrench used by one hand

Info

Publication number: CN216991664U
Application number: CN202123248444.1U
Authority: CN
Inventors: 苏兆阳; 苏本雷; 李娟�; 韩杨杨; 范晓羽; 杨光辉; 韩镕锴
Original assignee: Dongying Junchen Petroleum Equipment Co ltd
Current assignee: Dongying Junchen Petroleum Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-19
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a T-shaped socket wrench used by one hand, which relates to the technical field of wrenches and comprises a connecting rod, a nut socket, a handle and a button, wherein the bottom of the connecting rod is movably connected with the top of the nut socket, the handle is movably connected to the position, close to the top, of the outer wall of the connecting rod, the button is fixedly installed at the top of the connecting rod, a motor is fixedly connected to the position, close to the bottom, inside the connecting rod, and a placing groove is formed in the position, close to the top, of the outer wall of the connecting rod. The utility model solves the problem of one-hand operation of workers through the use of the motor, is convenient for the two hands of the workers to do other things, improves the efficiency when the nut is fastened and unscrewed, does not fracture the handle when the force of the T-shaped rod is not uniform, reduces the damage of the wrench, is convenient to use, is convenient to collect and release the handle in the placing groove by the fixed pin and the placing groove, ensures that the handle is convenient to store when the wrench is not used, reduces the occupied space of the wrench, is convenient to mount in a tool box when being carried, and does not occupy the position.

Description

T-shaped socket wrench used by one hand

Technical Field

The utility model relates to a socket wrench, relates to the technical field of wrenches, and particularly relates to a T-shaped socket wrench used by one hand.

Background

The sleeve is short for the socket wrench. Because the sleeve is sleeved on various wrenches and is in a cylindrical shape, the sleeve is commonly called as a sleeve and is a common tool for production, maintenance and living. The socket spanner is composed of a plurality of sockets with hexagonal holes or dodecagonal holes, and a plurality of accessories such as handles, connecting rods and the like, and is particularly suitable for screwing bolts or nuts with very narrow or deep recesses.

The following problems exist in the prior art:

1. when the T-shaped sleeve wrench is used, the nut is inconvenient to unscrew due to the work of hands, and sometimes even the wrench is damaged due to single-hand operation;

2. t type sleeve spanner's T type handle is too long, and is inconvenient to accomodate and carry, takes too much space when accomodating.

SUMMERY OF THE UTILITY MODEL

The utility model provides a T-shaped socket wrench used by one hand, which aims to provide a motor and solve the problem of one-hand operation; wherein another purpose is in order to solve and accomodate the problem to reach and accomodate the effect of economizing on space.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a T type socket spanner that one hand used, includes connecting rod, nut sleeve, handle and button, the bottom and the telescopic top swing joint of nut of connecting rod, the outer wall of connecting rod is close to top department swing joint and is had the handle, the top fixed mounting of connecting rod has the button.

The connecting rod comprises a motor, a placing groove and a column supporting mechanism, the motor is fixedly connected to the inner portion of the connecting rod close to the bottom, the placing groove is formed in the outer wall of the connecting rod close to the top, and the column supporting mechanism is movably connected to the inner wall of the placing groove.

The technical scheme of the utility model is further improved as follows: the inside of connecting rod is by bottom department fixedly connected with battery, the bottom of battery and the top fixed connection of motor, the bottom fixedly connected with hexagonal prism of motor.

The technical scheme of the utility model is further improved as follows: the outer wall of the connecting rod is movably connected with an outer sleeve close to the bottom, the inner wall of the outer sleeve is provided with two grooves, and the inner wall of the outer sleeve is connected with an inner sleeve in a sliding mode.

The technical scheme of the utility model is further improved as follows: the outer wall fixedly connected with lug of inner skleeve, the outer wall of lug and the inner wall swing joint of recess, the nut groove has been seted up to the bottom of inner skleeve, hexagonal groove has been seted up at the top of inner skleeve, the inner wall in hexagonal groove and hexagonal prism's outer wall sliding connection.

The technical scheme of the utility model is further improved as follows: the inner wall of standing groove leans on top department fixedly connected with fixed pin, the outer wall of handle is close to one side department and has seted up the rotation hole, the inner wall in rotation hole and the outer wall sliding connection of fixed pin, the outer wall of handle and the inner wall sliding connection of standing groove, just the quantity of standing groove and handle is two.

The technical scheme of the utility model is further improved as follows: the handle is characterized in that movable grooves are formed in the inner wall of the placing groove, the number of the movable grooves is four, the inner wall of each movable groove is connected with a supporting block in a sliding mode, one end of each supporting block is fixedly connected with a spring, the other end of each spring is fixedly connected with the inner wall of one side of each movable groove, and the outer wall of each supporting block is close to the other side and is connected with the outer wall of the handle in a sliding mode.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a T-shaped sleeve wrench used by one hand, wherein a motor drives an inner sleeve to rotate through a hexagonal prism when in use, so that a nut can be unscrewed, the problem of one-hand operation of workers is solved, the two hands of the workers can conveniently do other things, the efficiency is improved when the nut is fastened and unscrewed, the handle cannot be broken when the force of a T-shaped rod is not uniform, the damage of the wrench is reduced, the outer sleeve can be replaced according to the difference of the nut, the head and the rod are not replaced, the manufacturing resource is saved, and the use is convenient.

2. The utility model provides a T-shaped socket wrench used by one hand, wherein the fixed pin and the placing groove can enable a handle to rotate around the fixed pin, the handle is conveniently folded and unfolded in the placing groove, the handle is convenient to store when the wrench is not used, the occupied space of the wrench is reduced, the handle can be conveniently put into a tool box when the wrench is carried, the position is not occupied, the folding and unfolding handle can be limited by the prop mechanism, the handle is prevented from running out of the placing groove due to shaking, the handle is firmly placed, and the use and the placement are not influenced.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the nut socket and the connecting rod according to the present invention;

FIG. 3 is a schematic view of the connecting rod and handle connection structure of the present invention;

FIG. 4 is a side cross-sectional view of the connection of the link to the handle of the present invention.

In the figure: 1. a connecting rod; 2. a nut socket; 3. a handle; 4. a button; 11. a motor; 12. a placement groove; 13. a prop mechanism; 14. a fixing pin; 21. an outer sleeve; 22. an inner sleeve; 31. rotating the hole; 41. a storage battery; 111. a hexagonal prism; 121. a movable groove; 131. a resisting block; 132. a spring; 211. a groove; 221. a bump; 222. a nut groove; 223. hexagonal groove.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a T-shaped socket wrench used by one hand, which comprises a connecting rod 1, a nut socket 2, a handle 3 and a button 4, wherein the bottom of the connecting rod 1 is movably connected with the top of the nut socket 2, the handle 3 is movably connected with the outer wall of the connecting rod 1 close to the top, and the button 4 is fixedly installed at the top of the connecting rod 1.

In this embodiment, the connecting rod 1 includes a motor 11, a placing groove 12 and a support column mechanism 13, the motor 11 is fixedly connected to the inner portion of the connecting rod 1 near the bottom, the motor 11 can drive the nut sleeve 2 to rotate, the placing groove 12 is formed in the outer wall of the connecting rod 1 near the top, the handle 3 can be placed in the placing groove 12, the support column mechanism 13 is movably connected to the inner wall of the placing groove 12, the support column mechanism 13 can support the handle 3 to be fixed in position, the storage battery 41 is fixedly connected to the inner portion of the connecting rod 1 near the bottom, the bottom of the storage battery 41 is fixedly connected to the top of the motor 11, the storage battery 41 provides power to the motor 11, the hexagonal prism 111 is fixedly connected to the bottom of the motor 11, the internal sleeve 22 can be driven to rotate by the hexagonal prism 111, the outer sleeve 21 is movably connected to the outer wall of the connecting rod 1 near the bottom, the outer sleeve 21 is movably connected to the connecting rod 1, the nut sleeve 2 can be conveniently replaced, the groove 211 is formed in the inner wall of the outer sleeve 21, and the quantity of recess 211 is two, the inner wall sliding connection of outer sleeve 21 has inner sleeve 22, the outer wall fixedly connected with lug 221 of inner sleeve 22, the outer wall swing joint of lug 221 and the inner wall of recess 211, lug 221 and recess 211 guarantee that inner sleeve 22 and outer sleeve 21 can rotate and can not drop separately again, nut groove 222 has been seted up to the bottom of inner sleeve 22, hexagonal groove 223 has been seted up at the top of inner sleeve 22, the inner wall of hexagonal groove 223 and hexagonal prism 111's outer wall sliding connection, hexagonal prism 111 and hexagonal groove 223 can make inner sleeve 22 rotate, and the outer sleeve 21 is not influenced.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a fixed pin 14 is fixedly connected to the inner wall of the placing groove 12 near the top, a rotating hole 31 is formed in the outer wall of the handle 3 near one side, the inner wall of the rotating hole 31 is slidably connected to the outer wall of the fixed pin 14, the handle 3 can rotate around the fixed pin 14, the outer wall of the handle 3 is slidably connected to the inner wall of the placing groove 12, the number of the placing groove 12 and the number of the handle 3 are two, the handle 3 can be placed in the placing groove 12, a movable groove 121 is formed in the inner wall of the placing groove 12, the number of the movable grooves 121 is four, a resisting block 131 is slidably connected to the inner wall of the movable groove 121, a spring 132 is fixedly connected to one end of the resisting block 131, the other end of the spring 132 is fixedly connected to the inner wall of one side of the movable groove 121, the spring 132 enables the resisting block 131 to automatically reset back and forth, the handle 3 is conveniently limited and fixed, and the outer wall of the resisting block 131 near the other side is slidably connected to the outer wall of the handle 3, the stopper 131 can support and fix the handle 3.

The working principle of the single-handed T-socket wrench will be described in detail below.

As shown in fig. 1-4, a wrench is placed on a nut, a button 4 is pressed, a motor 11 rotates, the motor 11 drives a hexagonal prism 111 to rotate, an inner sleeve 22 is driven to rotate under the matching of a hexagonal groove 223 and the hexagonal prism 111, the nut is fastened and loosened, the outer sleeve 21 can be separated from a connecting rod 1 by rotating the outer sleeve 21, a nut sleeve 2 is convenient to replace, a handle 3 is taken out of a placing groove 12, the handle 3 rotates around a fixing pin 14, a resisting block 131 is pressed into a movable groove 121 under the extrusion of the handle 3, after the handle 3 rotates to a preset position, the resisting block 131 pops up under the action of a spring 132 to limit the handle 3, the handle 3 is prevented from falling back into the placing groove 12, after the wrench is used, the handle 3 extrudes the resisting block 131, the handle 3 returns to the placing groove 12, and the box is convenient to carry.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a T type socket spanner that one-hand used, includes connecting rod (1), nut socket (2), handle (3) and button (4), its characterized in that: the bottom of the connecting rod (1) is movably connected with the top of the nut sleeve (2), a handle (3) is movably connected to the position, close to the top, of the outer wall of the connecting rod (1), and a button (4) is fixedly installed at the top of the connecting rod (1);

the connecting rod (1) comprises a motor (11), a placing groove (12) and a column abutting mechanism (13), the motor (11) is fixedly connected to the position, close to the bottom, inside the connecting rod (1), the placing groove (12) is formed in the position, close to the top, of the outer wall of the connecting rod (1), and the column abutting mechanism (13) is movably connected to the inner wall of the placing groove (12).

2. A single-handed T-socket wrench as claimed in claim 1, wherein: the inside of connecting rod (1) is by bottom department fixedly connected with battery (41), the top fixed connection of the bottom of battery (41) and motor (11), the bottom fixed connection of motor (11) has hexagonal prism (111).

3. A single-handed T-socket wrench as claimed in claim 1, wherein: the outer wall of the connecting rod (1) is movably connected with an outer sleeve (21) close to the bottom, the inner wall of the outer sleeve (21) is provided with two grooves (211), and the inner wall of the outer sleeve (21) is connected with an inner sleeve (22) in a sliding mode.

4. A single-handed T-socket wrench as claimed in claim 3, wherein: the outer wall of the inner sleeve (22) is fixedly connected with a bump (221), the outer wall of the bump (221) is movably connected with the inner wall of the groove (211), the bottom of the inner sleeve (22) is provided with a nut groove (222), the top of the inner sleeve (22) is provided with a hexagonal groove (223), and the inner wall of the hexagonal groove (223) is in sliding connection with the outer wall of the hexagonal prism (111).

5. A single-handed T-socket wrench as claimed in claim 1, wherein: the handle is characterized in that the inner wall of the placing groove (12) is fixedly connected with a fixing pin (14) close to the top, the outer wall of the handle (3) is close to one side, a rotating hole (31) is formed in the position, the inner wall of the rotating hole (31) is connected with the outer wall of the fixing pin (14) in a sliding mode, the outer wall of the handle (3) is connected with the inner wall of the placing groove (12) in a sliding mode, and the number of the placing groove (12) and the number of the handle (3) are two.

6. A single-handed T-socket wrench as claimed in claim 1, wherein: the inner wall of the placing groove (12) is provided with four movable grooves (121), the inner wall of each movable groove (121) is connected with a supporting block (131) in a sliding mode, one end of each supporting block (131) is fixedly connected with a spring (132), the other end of each spring (132) is fixedly connected with the inner wall of one side of each movable groove (121), and the outer wall of each supporting block (131) is close to the other side and is connected with the outer wall of the handle (3) in a sliding mode.