Protective device for oil gun handle

Abstract

The utility model discloses an oil gun handle protection device which comprises a handle sleeve, one side of the handle sleeve is fixedly connected with a gun body sleeve, one side, far away from the handle sleeve, of the gun body sleeve is fixedly connected with a gun head sleeve, one side of the gun head sleeve is provided with a through hole, the top of the handle sleeve is provided with an adjusting assembly, and the adjusting assembly is fixedly connected with the gun body sleeve. A locking ring is arranged at the other end of the adjusting assembly, the adjusting assembly is used for driving the locking ring to move, and anti-skid pads are fixedly connected to the two sides of the handle sleeve. According to the oil gun protection device, the locking ring is driven by the adjusting assembly to move towards the handle sleeve, the handle sleeve, the gun body sleeve and the gun head sleeve are wrapped on the outer side of the oil gun through matching of the locking ring and the handle sleeve, and therefore the oil gun protection device can be conveniently mounted and dismounted through the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of fueling gun handles, in particular to a protective device for a fueling gun handle. Background Art

[0002] The fuel gun handle technology refers to the use of a fuel gun handle protection device to achieve safer and more convenient refueling operations. This technology can effectively prevent accidents during the use of the fuel gun handle and protect the safety of users. At the same time, the fuel gun handle technology can also improve refueling efficiency and make the refueling process smoother and faster.

[0003] The outside of existing gas pump handles is usually wrapped with a protective cover made of rubber or plastic. However, in actual use, these materials are easily broken when scratched by sharp objects, causing the gas pump handle to be easily damaged. In addition, when removing the existing protective cover, it is usually necessary to use an external lever, but this can easily cause the lever to contact with the gas pump handle, thereby damaging the gas pump handle body. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for a refueling gun handle to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for a refueling gun handle, comprising a handle cover, one side of the handle cover is fixedly connected to a gun body cover, the side of the gun body cover away from the handle cover is fixedly connected to a gun head cover, one side of the gun head cover is provided with a through hole, an adjustment component is provided on the top of the handle cover, a locking ring is provided on the other end of the adjustment component, the adjustment component is used to drive the locking ring to move, and anti-slip pads are fixedly connected to both sides of the handle cover.

[0006] As a further preferred embodiment of the present technical solution, the adjustment assembly includes a first fixed block, the internal thread of the first fixed block is connected to a threaded rod, one end of the threaded rod is rotatably connected to a second fixed block, and the second fixed block is fixedly connected to a locking ring.

[0007] As a further preferred embodiment of the technical solution, one side of the second fixing block is rotatably connected to a screw head, and one end of the screw head passes through the second fixing block and is fixedly connected to the threaded rod.

[0008] As a further preferred embodiment of the present technical solution, one end of the threaded rod away from the screw head is fixedly connected to a limiting block.

[0009] As a further preferred embodiment of the present technical solution, four triangular stoppers are fixedly connected to the inner side of the locking ring.

[0010] As a further preferred embodiment of the present technical solution, two positioning rods are fixedly connected to one side of the locking ring close to the handle sleeve, two positioning holes are provided inside the handle sleeve, and outer sides of the positioning rods are slidably connected to inner walls of the positioning holes.

[0011] As a further preferred embodiment of the present technical solution, the handle cover, gun body cover, gun head cover, locking ring and four triangular stoppers are all composed of an anti-slip and wear-resistant layer and a metal wire reinforcement layer interwoven together.

[0012] The utility model provides a protective device for a refueling gun handle, which has the following beneficial effects:

[0013] (1) The utility model drives the locking ring to move toward the handle cover through the adjustment component, and utilizes the locking ring and the handle cover to cooperate with each other to wrap the handle cover, the gun body cover and the gun head cover on the outside of the refueling gun, thereby facilitating the installation and disassembly of the refueling gun protective device through the adjustment component.

[0014] (2) The utility model comprises a handle cover, a gun body cover, a gun head cover, a locking ring and four triangular blocks, all of which are interwoven with an anti-skid and wear-resistant layer and a metal wire reinforcement layer, so as to increase the external strength of the fueling gun protective device and prevent the protective device from being damaged by contact with sharp objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the back;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the layered structure of the protective cover of the utility model;

[0019] In the figure: 1. handle cover; 2. gun body cover; 3. gun head cover; 4. through hole; 5. locking ring; 6. first fixing block; 7. second fixing block; 8. threaded rod; 9. screw head; 10. limit block; 11. triangular stopper; 12. positioning rod; 13. positioning hole; 14. anti-slip pad; 15. anti-slip and wear-resistant layer; 16. metal wire reinforcement layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-Figure 4As shown, in the present embodiment, a protective device for the handle of a refueling gun comprises a handle cover 1, a gun body cover 2 is fixedly connected to one side of the handle cover 1, a gun head cover 3 is fixedly connected to the side of the gun body cover 2 away from the handle cover 1, a through hole 4 is provided on one side of the gun head cover 3, an adjustment component is provided on the top of the handle cover 1, a locking ring 5 is provided on the other end of the adjustment component, the adjustment component is used to drive the locking ring 5 to move, anti-slip pads 14 are fixedly connected to both sides of the handle cover 1, four triangular blocks 11 are fixedly connected to the inner side of the locking ring 5, two positioning rods 12 are fixedly connected to the side of the locking ring 5 close to the handle cover 1, two positioning holes 13 are provided inside the handle cover 1, the outer side of the positioning rod 12 is slidably connected to the inner wall of the positioning hole 13, the handle cover 1, the gun body cover 2, the gun head cover 3, the locking ring 5 and the four triangular blocks 11 are all composed of an anti-slip and wear-resistant layer 15 and a metal wire reinforcement layer 16 interwoven.

[0022] When installing the refueling gun handle protection device, first insert the gun head of the refueling gun along the through hole 4, so that the inner side of the gun head cover 3 contacts the gun head of the refueling gun, the gun body cover 2 contacts the outer side of the refueling gun body, and the handle cover 1 contacts the outer side of the gun handle. Then, use the adjustment component to drive the locking ring 5 to approach one side of the handle cover 1, so that the triangular block 11 contacts one side of the refueling gun handle. At the same time, the positioning rod 12 cooperates with the positioning hole 13 to make the connection between the locking ring 5 and the handle cover 1 more stable. Because the handle cover 1, the gun body cover 2, the gun head cover 3, the locking ring 5 and the four triangular blocks 11 are all composed of an anti-slip and wear-resistant layer 15 and a metal wire reinforcement layer 16 interwoven, the overall structural strength of the refueling gun handle protection device is higher, and the service life of the refueling gun handle protection device is further extended.

[0023] like Figure 1-Figure 4 As shown, the adjustment assembly includes a first fixed block 6, the internal thread of the first fixed block 6 is connected to a threaded rod 8, one end of the threaded rod 8 is rotatably connected to a second fixed block 7, the second fixed block 7 is fixedly connected to a locking ring 5, one side of the second fixed block 7 is rotatably connected to a screw head 9, one end of the screw head 9 passes through the second fixed block 7 and is fixedly connected to the threaded rod 8, and the end of the threaded rod 8 away from the screw head 9 is fixedly connected to a limiting block 10.

[0024] After wrapping the gun head cover 3, the gun body cover 2 and the handle cover 1 on the outside of the refueling gun, twist the screw head 9 to rotate the threaded rod 8. Since the outer side of the threaded rod 8 is threadedly connected to the first fixed block 6, when the threaded rod 8 rotates, the locking ring 5 approaches and contacts one side of the handle cover 1, thereby facilitating the gun head cover 3, the gun body cover 2 and the handle cover 1 to be tightly connected to the refueling gun through the locking ring 5, which is convenient for the staff to use.

[0025] The utility model provides a protective device for a refueling gun handle, and the specific working principle is as follows: when installing the protective device for the refueling gun handle, first insert the gun head of the refueling gun along the through hole 4, so that the inner side of the gun head cover 3 contacts the gun head of the refueling gun, the gun body cover 2 contacts the outer side of the gun body of the refueling gun, and the handle cover 1 contacts the outer side of the gun handle, and then twist the screw head 9 to rotate the threaded rod 8. Since the outer side of the threaded rod 8 is threadedly connected with the first fixed block 6, while the threaded rod 8 rotates, the locking ring 5 approaches and contacts one side of the handle cover 1, so that the triangular stopper 11 contacts one side of the refueling gun handle, and at the same time, the positioning rod 12 cooperates with the positioning hole 13 to make the connection between the locking ring 5 and the handle cover 1 more stable. Since the handle cover 1, the gun body cover 2, the gun head cover 3, the locking ring 5 and the four triangular stoppers 11 are all composed of an anti-skid and wear-resistant layer 15 and a metal wire reinforcement layer 16 interwoven, the overall structural strength of the refueling gun handle protective device is higher.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for a refueling gun handle, comprising a handle cover (1), characterized in that: One side of the handle cover (1) is fixedly connected to a gun body cover (2), and the side of the gun body cover (2) away from the handle cover (1) is fixedly connected to a gun head cover (3), and one side of the gun head cover (3) is provided with a through hole (4). An adjustment component is provided at the top of the handle cover (1), and a locking ring (5) is provided at the other end of the adjustment component. The adjustment component is used to drive the locking ring (5) to move. Anti-slip pads (14) are fixedly connected to both sides of the handle cover (1).

2. A protective device for a refueling gun handle according to claim 1, characterized in that: The adjustment assembly comprises a first fixed block (6), the internal thread of the first fixed block (6) is connected to a threaded rod (8), one end of the threaded rod (8) is rotatably connected to a second fixed block (7), and the second fixed block (7) is fixedly connected to a locking ring (5).

3. A protective device for a refueling gun handle according to claim 2, characterized in that: A screw head (9) is rotatably connected to one side of the second fixing block (7), and one end of the screw head (9) passes through the second fixing block (7) and is fixedly connected to the threaded rod (8).

4. A protective device for a refueling gun handle according to claim 2, characterized in that: One end of the threaded rod (8) away from the screw head (9) is fixedly connected to a limiting block (10).

5. The protective device for a refueling gun handle according to claim 1, characterized in that: Four triangular stoppers (11) are fixedly connected to the inner side of the locking ring (5).

6. A protective device for a refueling gun handle according to claim 1, characterized in that: Two positioning rods (12) are fixedly connected to one side of the locking ring (5) close to the handle sleeve (1), two positioning holes (13) are provided inside the handle sleeve (1), and the outer sides of the positioning rods (12) are slidably connected to the inner walls of the positioning holes (13).

7. A protective device for a refueling gun handle according to claim 1, characterized in that: The handle cover (1), the gun body cover (2), the gun head cover (3), the locking ring (5) and the four triangular stoppers (11) are all composed of an anti-skid and wear-resistant layer (15) and a metal wire reinforcement layer (16) interwoven together.

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