CN219946010U

CN219946010U - Portable pneumatic wrench

Info

Publication number: CN219946010U
Application number: CN202321588191.9U
Authority: CN
Inventors: 李剑; 周士杰; 张桃花; 谢小标; 陆全
Original assignee: Zhejiang Jinyi Electric Tools Co ltd
Current assignee: Zhejiang Jinyi Electric Tools Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-03
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a portable pneumatic wrench, relates to the technical field of pneumatic wrench structures, and aims to solve the problem that the use efficiency of the pneumatic wrench is affected because the conventional pneumatic wrench cannot be conveniently placed and carried when being used. The pneumatic wrench power box comprises a pneumatic wrench power box body, wherein a transmission device is arranged on one side of the pneumatic wrench power box body, a rear end cover is arranged on the other side of the pneumatic wrench power box body, a hanging seat is arranged at the upper end of the pneumatic wrench power box body, rope threading seats are arranged at two ends of the hanging seat, a hook is arranged on one side of the pneumatic wrench power box body, the hook comprises a mounting seat, a limiting clamping seat and an arc-shaped seat, a limiting clamping seat is arranged at one end of the mounting seat, an arc-shaped seat is arranged at one end of the limiting clamping seat, a handheld handle is arranged at the lower end of the pneumatic wrench power box body, a switch button is arranged at one end of the handheld handle, and a connecting seat is arranged at the lower end of the handheld handle.

Description

Portable pneumatic wrench

Technical Field

The utility model relates to the technical field of pneumatic wrench structures, in particular to a portable pneumatic wrench.

Background

Pneumatic wrenches, also known as ratchet wrenches and power tools, are generally tools that provide high torque output with minimal consumption, which are capable of achieving relatively large torque output by accelerating rotation of an object of a certain mass by a continuous power source and then momentarily striking the output shaft, and are widely used in many industries, such as automobile repair, heavy equipment maintenance, product assembly, and any other high torque output requirement.

Through retrieving, authorized bulletin number CN217345283U, a simple pneumatic wrench is disclosed, comprising: quick detach portion, power storehouse and connecting portion, quick detach portion includes cutting and spring assembly, spring assembly is including pressing piece, spring and telescopic link, in the spring was worn to locate by the telescopic link, power storehouse was provided with quick detach groove, the bottom in quick detach groove is connected to the one end of telescopic link, the other end of telescopic link is connected and is pressed the briquetting, presses the piece to connect the cutting, power storehouse is provided with the cutting groove, the cutting is worn to locate the cutting groove, the connecting portion is provided with the cutting hole, the cutting is worn to locate the cutting hole, connecting portion and power storehouse hub connection. The simple pneumatic wrench is simple in integral structure, the power bin and the connecting part can be connected through the cutting connection mode, the disassembly and the assembly are convenient, the pneumatic wrench is easy to carry, and the use efficiency can be effectively improved.

However, the existing pneumatic wrench cannot be placed and carried conveniently when being used, so that the service efficiency of the pneumatic wrench is affected, and therefore, a convenient pneumatic wrench is urgently needed in the market to solve the problems.

Disclosure of Invention

The utility model aims to provide a portable pneumatic wrench, which solves the problem that the use efficiency of the pneumatic wrench is affected because the conventional pneumatic wrench cannot be conveniently placed and carried when being used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable pneumatic wrench, includes pneumatic wrench power box, transmission is installed to one side of pneumatic wrench power box, the rear end cap is installed to the opposite side of pneumatic wrench power box, pneumatic wrench power box's upper end is provided with hangs the seat, the both ends of hanging the seat all are provided with the wire rope holder, couple is installed to one side of pneumatic wrench power box, the couple includes mount pad, spacing cassette and arc seat, the one end of mount pad is provided with spacing cassette, the one end of spacing cassette is provided with the arc seat, pneumatic wrench power box's lower extreme is provided with handheld handle, shift knob is installed to the one end of handheld handle, the lower extreme of handheld handle is provided with the connecting seat.

Preferably, a fixed seat is arranged at one end of the transmission device, the fixed seat is fixedly connected with the pneumatic wrench power box through a fixing screw, and a square head is arranged at one side of the transmission device.

Preferably, the inside of rear end cover is provided with the mounting groove, through mounting screw fixed connection between rear end cover and the pneumatic wrench power case.

Preferably, the hanging seat and the pneumatic wrench power box are of an integrated structure, the rope threading seat and the pneumatic wrench power box are of an integrated structure, two rope threading seats are arranged, the two rope threading seats are symmetrical with respect to the vertical center line of the pneumatic wrench power box, and through holes are formed in the rope threading seats.

Preferably, the mounting seat and the limiting clamping seat are of an integrated structure, the limiting clamping seat and the arc-shaped seat are of an integrated structure, and the mounting seat is fixedly connected with the pneumatic wrench power box through a fixing screw.

Preferably, the handheld handle and the pneumatic wrench power box are of an integrated structure, a limiting mounting groove is formed in the handheld handle, an anti-slip pad is mounted in the limiting mounting groove, and the anti-slip pad is connected with the limiting mounting groove through gluing.

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

1. this kind of portable pneumatic wrench, hang pneumatic wrench power case that can be convenient through the mount pad that sets up, place this kind of pneumatic wrench that like this can be convenient, the wire rope is passed through to the wire rope mount pad that sets up, carry this kind of pneumatic wrench that like this can be convenient, when using the clearance, make this kind of pneumatic wrench manual can hang in the waist in the clearance of using through the couple that sets up, convenience that can be more when using again like this, this kind of pneumatic wrench can portable and use like this.

2. This kind of portable pneumatic wrench, the inside of handheld handle is provided with spacing mounting groove, and the internally mounted of spacing mounting groove has the slipmat, and the slipmat through the installation can improve the friction effect between handheld handle and the hand, and handheld that like this can be convenient makes this kind of pneumatic wrench use more convenient, avoids the condition that appears skidding in the use.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a side view of a hanger of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present utility model;

fig. 4 is an enlarged view of a portion of the area B of fig. 1 in accordance with the present utility model.

In the figure: 1. a pneumatic spanner power box; 2. a transmission device; 201. a fixing seat; 3. a fixing screw; 4. a square head; 5. a rear end cover; 501. a mounting groove; 6. installing a screw; 7. a hanging seat; 8. a rope threading seat; 801. a through hole; 9. a hook; 10. a mounting base; 11. a limit clamping seat; 12. an arc-shaped seat; 13. a set screw; 14. a handle; 1401. a limit mounting groove; 15. a switch button; 16. an anti-slip pad; 17. and a connecting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a portable pneumatic wrench, including pneumatic wrench power box 1, transmission 2 is installed to one side of pneumatic wrench power box 1, rear end cap 5 is installed to the opposite side of pneumatic wrench power box 1, the upper end of pneumatic wrench power box 1 is provided with hangs seat 7, the both ends of hanging seat 7 all are provided with wire rope seat 8, couple 9 is installed to one side of pneumatic wrench power box 1, couple 9 includes mount pad 10, spacing cassette 11 and arc seat 12, the one end of mount pad 10 is provided with spacing cassette 11, the one end of spacing cassette 11 is provided with arc seat 12, the lower extreme of pneumatic wrench power box 1 is provided with handheld handle 14, shift knob 15 is installed to the one end of handheld handle 14, the lower extreme of handheld handle 14 is provided with connecting seat 17, it is to be noted, in order to save the space, outstanding this patent elements, such as pneumatic wrench's theory of operation and working process, and how through shift knob control pneumatic wrench carries out the principle of working, it is not described in this patent.

During the use, hang the pneumatic wrench power case 1 that can be convenient through the mount pad 7 that sets up, place this kind of pneumatic wrench that like this can be convenient, through the wire rope of wire rope seat 8 that sets up, can be convenient carry this kind of pneumatic wrench like this, when using the clearance, it can hang in the waist to make this kind of pneumatic wrench manual at the clearance that uses through the couple 9 that sets up, can be more convenient when using again like this, can this kind of pneumatic wrench can portable and use like this, the inside of holding handle 14 is provided with spacing mounting groove 1401, the internally mounted of spacing mounting groove 1401 has slipmat 16, frictional effect between holding handle 14 and the hand can be improved through the slipmat 16 of installation, hand that carries that like this can be convenient, make this kind of pneumatic wrench use more convenient, the condition that appears skidding in the avoiding the use.

Referring to fig. 1, a fixing seat 201 is disposed at one end of a transmission device 2, the fixing seat 201 is fixedly connected with a pneumatic wrench power box 1 through a fixing screw 3, a square head 4 is mounted on one side of the transmission device 2, and the transmission device 2 and the pneumatic wrench power box 1 can be conveniently mounted and fixed, so that the transmission device 2 and the pneumatic wrench power box 1 can be conveniently detached.

Referring to fig. 1 and 3, a mounting groove 501 is formed in the rear end cover 5, the rear end cover 5 is fixedly connected with the pneumatic wrench power box 1 through a mounting screw 6, the rear end cover 5 and the pneumatic wrench power box 1 can be conveniently mounted and fixed, the rear end cover 5 can be conveniently dismounted through the arrangement, and therefore the pneumatic wrench power box 1 can be conveniently overhauled.

Referring to fig. 1, a hanging seat 7 and a pneumatic wrench power box 1 are of an integrated structure, a rope threading seat 8 and the pneumatic wrench power box 1 are of an integrated structure, two rope threading seats 8 are arranged, the two rope threading seats 8 are symmetrical with respect to the vertical center line of the pneumatic wrench power box 1, through holes 801 are formed in the rope threading seats 8, the hanging seat 7 and the pneumatic wrench power box are firmer in structure, the pneumatic wrench power box 1 can be hung conveniently through the hanging seat 7, the pneumatic wrench can be placed conveniently, the structure between the rope threading seats 8 and the pneumatic wrench power box is firmer, and the pneumatic wrench can be conveniently carried through ropes through the rope threading seats 8.

Referring to fig. 1 and 2, the mounting seat 10 and the limiting clamping seat 11 are of an integral structure, the limiting clamping seat 11 and the arc-shaped seat 12 are of an integral structure, the mounting seat 10 and the pneumatic wrench power box 1 are fixedly connected through the fixing screw 13, the structure between the mounting seat 10 and the limiting clamping seat 11 can be firmer, the structure between the limiting clamping seat 11 and the arc-shaped seat 12 can be firmer, the mounting seat 10 and the pneumatic wrench power box 1 can be conveniently and fixedly installed through the fixing screw 13, and the pneumatic wrench can be hung at the waist through the arranged hook 9 in a use gap, so that the pneumatic wrench is more convenient to use again.

Referring to fig. 1 and 4, the structure of the handle 14 and the pneumatic wrench power box 1 is integrated, a limit mounting groove 1401 is formed in the handle 14, an anti-slip pad 16 is mounted in the limit mounting groove 1401, the anti-slip pad 16 is connected with the limit mounting groove 1401 through adhesion, the structure between the handle 14 and the pneumatic wrench power box 1 is firmer, the friction effect between the handle 14 and the hand can be improved through the mounted anti-slip pad 16, and thus the handle can be conveniently held, so that the pneumatic wrench is more convenient to use, and the slipping condition in the use process is avoided.

Working principle: during the use, hang the pneumatic wrench power case 1 that can be convenient through the mount pad 7 that sets up, place this kind of pneumatic wrench that like this can be convenient, through the wire rope of wire rope seat 8 that sets up, can be convenient carry this kind of pneumatic wrench like this, when using the clearance, it can hang in the waist to make this kind of pneumatic wrench manual at the clearance that uses through the couple 9 that sets up, can be more convenient when using again like this, can this kind of pneumatic wrench can portable and use like this, the inside of holding handle 14 is provided with spacing mounting groove 1401, the internally mounted of spacing mounting groove 1401 has slipmat 16, frictional effect between holding handle 14 and the hand can be improved through the slipmat 16 of installation, hand that carries that like this can be convenient, make this kind of pneumatic wrench use more convenient, the condition that appears skidding in the avoiding the use.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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. The utility model provides a portable pneumatic wrench, includes pneumatic wrench power case (1), its characterized in that: the novel pneumatic wrench is characterized in that one side of the pneumatic wrench power box (1) is provided with a transmission device (2), the other side of the pneumatic wrench power box (1) is provided with a rear end cover (5), the upper end of the pneumatic wrench power box (1) is provided with a hanging seat (7), two ends of the hanging seat (7) are provided with a rope penetrating seat (8), one side of the pneumatic wrench power box (1) is provided with a hook (9), the hook (9) comprises an installation seat (10), a limiting clamping seat (11) and an arc-shaped seat (12), one end of the installation seat (10) is provided with the limiting clamping seat (11), one end of the limiting clamping seat (11) is provided with an arc-shaped seat (12), the lower end of the pneumatic wrench power box (1) is provided with a handheld handle (14), one end of the handheld handle (14) is provided with a switch button (15), and the lower end of the handheld handle (14) is provided with a connecting seat (17).

2. The portable pneumatic wrench of claim 1, wherein: one end of the transmission device (2) is provided with a fixed seat (201), the fixed seat (201) is fixedly connected with the pneumatic wrench power box (1) through a fixing screw (3), and one side of the transmission device (2) is provided with a square head (4).

3. The portable pneumatic wrench of claim 1, wherein: the inside of rear end cap (5) is provided with mounting groove (501), through mounting screw (6) fixed connection between rear end cap (5) and pneumatic wrench power case (1).

4. The portable pneumatic wrench of claim 1, wherein: the pneumatic wrench is characterized in that the hanging seat (7) and the pneumatic wrench power box (1) are of an integrated structure, the rope threading seat (8) and the pneumatic wrench power box (1) are of an integrated structure, two rope threading seats (8) are arranged, the two rope threading seats (8) are symmetrical with respect to the vertical center line of the pneumatic wrench power box (1), and through holes (801) are formed in the rope threading seats (8).

5. The portable pneumatic wrench of claim 1, wherein: the mounting seat (10) and the limiting clamping seat (11) are of an integrated structure, the limiting clamping seat (11) and the arc-shaped seat (12) are of an integrated structure, and the mounting seat (10) is fixedly connected with the pneumatic wrench power box (1) through a fixing screw (13).

6. The portable pneumatic wrench of claim 1, wherein: the novel pneumatic wrench is characterized in that the handle (14) and the pneumatic wrench power box (1) are of an integrated structure, a limiting installation groove (1401) is formed in the handle (14), an anti-slip pad (16) is arranged in the limiting installation groove (1401), and the anti-slip pad (16) is connected with the limiting installation groove (1401) through gluing.