Wrench for quickly disassembling and assembling barrel cover

Abstract

The utility model relates to the field of wrenches, and discloses a wrench capable of quickly disassembling and assembling a barrel cover, which comprises a wrench seat, a plurality of clamping grooves I are formed in the wrench seat, a connecting assembly is arranged in the wrench seat, the top end of the connecting assembly is fixedly connected with a top seat, and a push block is slidably connected in the wrench seat. A push block is fixedly connected to the top end of the top seat, a button is fixedly connected to the top end of the push block, a reset spring is fixedly connected to the top end of the push block, a plurality of placement grooves are formed in the wrench seat, fixing assemblies are arranged in the placement grooves, a connecting column is fixedly connected to the top end of the top seat, and a second clamping groove is formed in the connecting column. According to the cover opening device, the cover can be opened by rotating the wrench seat by 360 degrees, and an electric tool can be used for assisting, so that the cover opening time is shortened, the use flexibility is improved, meanwhile, the cover is prevented from clamping the interior of the wrench seat, and the operation process is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the field of wrenches, in particular to a wrench for quickly disassembling and assembling a barrel cover. Background Art

[0002] A wrench for quickly disassembling and installing a barrel cover is a wrench specially used for opening stacked barrels. This wrench is usually designed to be a simple, practical, easy-to-carry and easy-to-operate tool, and is used to conveniently and efficiently open the barrel cover for operations such as loading and unloading of goods.

[0003] When opening the lid of a stacking barrel, some existing quick barrel cover wrenches need to first put the wrench on the barrel cover, turn the wrench by hand, and rotate the barrel cover to open the lid, but the wrench can only be rotated about 30° each time. After rotation, the wrench needs to be removed and reinstalled before rotation, which makes the opening time longer and cannot be assisted by electric tools to open the lid, which reduces the flexibility of use. In addition, the lid is easily stuck on the wrench, making the operation process more cumbersome. Therefore, a wrench for quickly disassembling and assembling barrel covers is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wrench for quickly disassembling and assembling a barrel cover, aiming to improve the problem that some quick barrel cover wrenches in the prior art can only rotate the barrel cover to open it by about 30° each time. After rotation, the wrench needs to be removed and reinstalled before rotation, which makes the opening time longer and cannot be assisted by electric tools to open the cover, reducing the flexibility of use. In addition, the cover is easily stuck on the wrench, making it inconvenient to operate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wrench for quickly disassembling and assembling a barrel cover, comprising a wrench seat, a plurality of first card slots are provided inside the wrench seat, a connecting assembly is provided inside the wrench seat, a top end of the connecting assembly is fixedly connected to a top seat, a push block is slidably connected inside the wrench seat, a button is fixedly connected to the top end of the push block, a reset spring is fixedly connected to the top end of the push block, a plurality of placement slots are provided inside the wrench seat, a fixing assembly is provided inside each of the plurality of placement slots, a connecting column is fixedly connected to the top end of the top seat, a second card slot is provided inside the connecting column, and a T-shaped rotator is slidably connected inside the second card slot;

[0007] As a further description of the above technical solution:

[0008] The connecting assembly comprises a fixing groove 1, four fixing blocks 1, a fixing block 2 and four fixing grooves 2, wherein the fixing groove 1 is arranged inside the wrench seat, the four fixing blocks 1 are fixedly connected inside the fixing groove 1, the outer side of the fixing block 2 is slidably connected inside the fixing groove 1, and the inner sides of the four fixing grooves 2 are respectively slidably connected to the outer sides of the four fixing blocks 1;

[0009] As a further description of the above technical solution:

[0010] Each of the fixing components comprises a push spring and a clamping ball, wherein the push spring is arranged inside the placement groove, and the clamping ball is slidably connected inside the placement groove;

[0011] As a further description of the above technical solution:

[0012] The outer side of the button is slidably connected to the inside of the top seat, and the outer side of the button is slidably connected to the inside of the wrench seat;

[0013] As a further description of the above technical solution:

[0014] The top end of the wrench seat is in contact with the bottom end of the top seat, and the top end of the return spring is fixedly connected to the bottom end of the top seat;

[0015] As a further description of the above technical solution:

[0016] The inner part of the button is slidably connected to the outer side of the connecting column, and the material of the wrench seat and the top seat are both steel;

[0017] As a further description of the above technical solution:

[0018] The connecting column is in a column shape, and the T-shaped rotator is in a T shape;

[0019] As a further description of the above technical solution:

[0020] The material of the clamping ball is polyethylene, and the outer side of the clamping ball is fixedly connected to one end of the push spring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the cover can be opened by rotating the spanner seat 360 degrees through the cooperation of the top seat, the spanner seat, the button and the push block, and an electric tool can be used for assistance, so that the cover opening time is shortened and the flexibility of use is improved. At the same time, it also avoids the cover from getting stuck inside the spanner seat, making the operation process simpler.

[0023] 2. In the utility model, the lid is fixed by using a fixing device through the cooperation of the placement groove, the push spring, the card ball and the wrench seat, so that the lid will not fall to the ground and roll around, eliminating the need for workers to manually pick up the lid, thereby improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a wrench for quickly disassembling and assembling a barrel cover proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a return spring of a wrench for quickly disassembling and assembling a barrel cover proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a push block of a wrench for quickly disassembling and assembling a barrel cover proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a wrench seat of a wrench for quickly disassembling and assembling a barrel cover proposed by the utility model;

[0028] Figure 5 for Figure 2 The enlarged view of point A in the middle;

[0029] Figure 6 The utility model is a schematic structural diagram of a second clamping slot of a wrench for quickly disassembling and assembling a barrel cover.

[0030] Legend:

[0031] 1. Wrench seat; 2. Slot 1; 3. Fixed slot 1; 4. Fixed block 1; 5. Fixed block 2; 6. Fixed slot 2; 7. Top seat; 8. Push block; 9. Button; 10. Reset spring; 11. Placement slot; 12. Push spring; 13. Card ball; 14. Connecting column; 15. Slot 2; 16. T-shaped rotator. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3 and Figure 6The utility model provides an embodiment: a wrench for quickly disassembling and assembling a barrel cover, comprising a wrench seat 1, a plurality of card slots 2 are provided inside the wrench seat 1, the card slots 2 are designed to engage with the protrusions on the stacking barrel cover, a connecting component is provided inside the wrench seat 1, a top seat 7 is fixedly connected to the top of the connecting component, the top seat 7 is designed to facilitate the installation of a button 9, and a fixed connecting column 14 is provided, a push block 8 is slidably connected to the inside of the wrench seat 1, the push block 8 is designed to cooperate with the button 9 to push the unscrewed cover out of the inside of the wrench seat 1, a button 9 is fixedly connected to the top of the push block 8, a reset spring 10 is fixedly connected to the top of the push block 8, and the reset spring 10 is designed to facilitate the reset of the push block 8.

[0034] A plurality of accommodating grooves 11 are provided inside the wrench seat 1. The accommodating grooves 11 are designed to conveniently accommodate the push spring 12 and the card ball 13. Fixed components are arranged inside the plurality of accommodating grooves 11. A connecting column 14 is fixedly connected to the top of the top seat 7. The connecting column 14 is designed to cooperate with the second card slot 15 and connect a T-shaped rotator 16. The connecting column 14 is provided with a second card slot 15. The second card slot 15 is slidably connected with a T-shaped rotator 16. The design of the T-shaped rotator 16 is to facilitate the rotation of the connecting column 14 through the second card slot 15, thereby rotating the top seat 7 and the wrench seat 1. The connecting column 14 is columnar in shape. The connecting column 14 is designed to cooperate with the second card slot 15 and connect the T-shaped rotator 16. The shape of the T-shaped rotator 16 is T-shaped. The design of the T-shaped rotator 16 is to facilitate the rotation of the connecting column 14 through the second card slot 15, thereby rotating the top seat 7 and the wrench seat 1.

[0035] like Figure 1 - Figure 3 and Figure 4 - Figure 5 As shown, the connecting assembly includes a fixing groove 1 3, four fixing blocks 1 4, a fixing block 2 5 and four fixing grooves 2 6. The fixing groove 1 3 is opened inside the wrench seat 1, and the four fixing blocks 1 4 are fixedly connected inside the fixing groove 1 3. The outer side of the fixing block 2 5 is slidably connected inside the fixing groove 1 3, and the inner sides of the four fixing grooves 2 6 are respectively slidably connected to the outer sides of the four fixing blocks 1 4. The design of the fixing groove 1 3 and the fixing groove 2 6 is to respectively engage with the fixing block 1 4 and the fixing block 2 5 to make the connection between the top seat 7 and the wrench seat 1 more firmly. These four structures will be fixed with glue during installation to make the connection between the wrench seat 1 and the top seat 7 more tightly.

[0036] The outer side of button 9 is slidably connected to the inside of top seat 7, and the outer side of button 9 is slidably connected to the inside of spanner base 1. Button 9 is designed to push push block 8 so that push block 8 pushes out the cover in spanner base 1. The top end of spanner base 1 contacts the bottom end of top seat 7. Spanner base 1 is designed to cooperate with card slot 1 2 to open the cover. The top end of reset spring 10 is fixedly connected to the bottom end of top seat 7. Reset spring 10 is designed to pull push block 8 to reset push block 8. The inner side of button 9 is slidably connected to the outer side of connecting column 14. Button 9 is designed to push push block 8 so that push block 8 pushes out the cover in spanner base 1. Both spanner base 1 and top seat 7 are made of steel. Steel is harder and more wear-resistant than other materials.

[0037] like Figure 5 As shown, each fixing component includes a push spring 12 and a locking ball 13. The push spring 12 is arranged inside the accommodating groove 11. The push spring 12 is designed to push the locking ball 13 so that the locking ball 13 fixes the cover inside the wrench seat 1 to prevent the cover from falling to the ground. The locking ball 13 is slidably connected to the inside of the accommodating groove 11. The material of the locking ball 13 is polyethylene. The outer side of the locking ball 13 is fixedly connected to one end of the push spring 12. The locking ball 13 is designed to fix the cover inside the wrench seat 1 under the push of the push spring 12 to prevent the cover from falling to the ground.

[0038] Working principle: When the lid of the stacking barrel needs to be opened, the device is placed on the lid, the lid is embedded in the inside of the wrench seat 1, the protrusion of the lid is engaged with the card slot 1 2, and the T-shaped rotator 16 is rotated. The T-shaped rotator 16 will drive the connecting column 14 through the card slot 2 15, thereby driving the top seat 7 and the wrench seat 1 to disassemble and assemble the lid. When an electric tool is needed to assist in opening the lid, the T-shaped rotator 16 is taken out from the card slot 2 15, and the driving component of the electric tool is inserted into the inside of the card slot 2 15. It should be noted that the shape of the driving component must match the shape of the card slot 2 15. After the lid is opened, press the button 9 by hand, and the button 9 will push the push block 8 , thereby pushing the lid out of the inside of the wrench seat 1. After pushing out the lid, release your hand, and the reset spring 10 will pull the push block 8 to return the push block 8 to its original position. The lid can be opened by rotating the wrench seat 1 360°, and an electric tool can be used to assist, which shortens the opening time and improves the flexibility of use. At the same time, it also prevents the lid from getting stuck in the inside of the wrench seat 1, making the operation process simpler. When the lid is removed from the stacking barrel, the push spring 12 will push the card ball 13 to fix the lid to prevent the lid from falling off. By using a fixing device to fix the lid, the lid will not fall on the ground and roll around, eliminating the need for workers to manually pick up the lid, thereby improving operating efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wrench for quickly disassembling and assembling a barrel cover, comprising a wrench seat (1), characterized in that: The wrench base (1) is provided with a plurality of first card slots (2) inside, the wrench base (1) is provided with a connecting assembly inside, the top end of the connecting assembly is fixedly connected to a top base (7), the wrench base (1) is slidably connected to a push block (8) inside, the top end of the push block (8) is fixedly connected to a button (9), the top end of the push block (8) is fixedly connected to a reset spring (10), the wrench base (1) is provided with a plurality of placement slots (11), the plurality of placement slots (11) are all provided with a fixing assembly inside, the top end of the top base (7) is fixedly connected to a connecting column (14), the connection column (14) is provided with a second card slot (15), the second card slot (15) is slidably connected to a T-shaped rotator (16) inside.

2. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: The connecting assembly comprises a fixing groove one (3), four fixing blocks one (4), a fixing block two (5) and four fixing grooves two (6); the fixing groove one (3) is arranged inside the wrench seat (1); the four fixing blocks one (4) are fixedly connected inside the fixing groove one (3); the outer side of the fixing block two (5) is slidably connected inside the fixing groove one (3); the inner sides of the four fixing grooves two (6) are respectively slidably connected to the outer sides of the four fixing blocks one (4).

3. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: Each of the fixing components comprises a pushing spring (12) and a locking ball (13), wherein the pushing spring (12) is arranged inside the placement groove (11), and the locking ball (13) is slidably connected inside the placement groove (11).

4. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: The outer side of the button (9) is slidably connected to the inside of the top seat (7), and the outer side of the button (9) is slidably connected to the inside of the wrench seat (1).

5. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: The top end of the wrench seat (1) contacts the bottom end of the top seat (7), and the top end of the return spring (10) is fixedly connected to the bottom end of the top seat (7).

6. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: The interior of the button (9) is slidably connected to the outside of the connecting column (14), and the spanner seat (1) and the top seat (7) are both made of steel.

7. A wrench for quickly disassembling and assembling a barrel cover according to claim 1, characterized in that: The connecting column (14) is column-shaped, and the T-shaped rotator (16) is T-shaped.

8. The wrench for quickly disassembling and assembling a barrel cover according to claim 3, characterized in that: The material of the locking ball (13) is polyethylene, and the outer side of the locking ball (13) is fixedly connected to one end of the pushing spring (12).

Images