An electrostatic disinfecting gun

Abstract

The utility model provides an electrostatic disinfection gun, which relates to the technical field of electrostatic disinfection guns. It includes a high-voltage generator and a disinfection gun body, a connecting wire is provided at the bottom of the handle of the disinfection gun body, a connector is fixedly provided at one end of the connecting wire, and a connecting port adapted to the connector is provided on one side of the high-voltage generator; an electrode head is fixedly installed at the gun head end of the disinfection gun body, and the connector on the connecting wire and the connecting hole on the high-voltage generator can be auxiliaryly fixed by setting a screw hole frame and a threaded cover, thereby avoiding easy separation, and at the same time, under the action of the fixed round block and the upper part of the sliding ring, the connecting wire and the high-voltage generator can be further fixed, and under the action of the round clamp block and the round clamp frame, in cooperation with the sliding cylinder and the fixed rod, the connecting wire can be buffered when it is subjected to force, avoiding breakage caused by excessive external force, thereby making the connection between the connecting wire and the high-voltage generator safer and firmer.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic disinfecting guns, in particular to an electrostatic disinfecting gun. Background Art

[0002] Static electricity from the human body to an object or between two objects can sometimes generate voltages of up to thousands of volts, which may cause circuit failures or even damage to electrical and electronic equipment. The static electricity disinfecting gun can neutralize the static electricity ions on the human body and the outer surface of objects by releasing a large number of charged ions, thereby eliminating static electricity.

[0003] In actual work, the functions of the electrostatic disinfection guns in the prior art are relatively complete and can meet the basic electrostatic disinfection work, but there are still the following two problems:

[0004] 1. In actual use, the electrostatic disinfection gun must ensure that the ground connection between the electrostatic disinfection gun and the high-voltage generator is fixed to ensure safety. However, the connection between the electrostatic disinfection gun and the high-voltage generator is often fixed by plugging, that is, friction fixation, which is easily caused by external forces to separate the plug from the high-voltage generator, thereby affecting the safety of the working environment;

[0005] 2. The connection between the connecting wire and the connector (plug) inserted into the high-voltage generator is prone to breakage when subjected to a large pulling force, thereby damaging the high-voltage generator and making it unable to be used normally, increasing repair and maintenance costs.

[0006] Therefore, the utility model provides an electrostatic disinfecting gun. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art and provide an electrostatic disinfecting gun.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an electrostatic disinfection gun, comprising a high-voltage generator and a disinfection gun body, a connecting wire is provided at the bottom of the handle of the disinfection gun body, a connecting head is fixedly provided at one end of the connecting wire, and a connecting port adapted to the connecting head is provided on one side of the high-voltage generator; an electrode head is fixedly installed at the gun head end of the disinfection gun body, and a protective fixing structure is provided on the outer surface of the electrode head; an anti-detachment buffer structure is provided between the high-voltage generator and the connecting wire; the anti-detachment buffer structure comprises a screw hole frame and a threaded cover, the screw hole frame is fixedly connected to one side of the high-voltage generator at the connecting port, the threaded cover consists of a threaded end and a frustum shell end, the threaded end of the threaded cover is threadedly connected to the inner wall of the screw hole frame, and the frustum shell end of the threaded cover is slidably connected to the outer surface of the connecting wire.

[0009] As a preferred embodiment, the outer surface of the connecting line is fixedly connected with a fixed round block, the outer surface of the fixed round block is fixedly connected with a Z-shaped connecting rod, one end of the Z-shaped connecting rod is fixedly connected with a sliding ring, one side of the outer surface of the high-voltage generator is fixedly connected with an auxiliary screw, the sliding ring is sleeved on the outer surface of the auxiliary screw, one end of the auxiliary screw is threadedly connected with a nut, the outer surface of the fixed round block is fixedly connected with a connecting round block, one side of the outer surface of the connecting round block is fixedly connected with a connecting round rod, one end of the connecting round rod is fixedly connected with a round clamping block, one side of the outer surface of the high-voltage generator is fixedly connected with a fixing rod, the outer surface of the fixing rod is slidably connected with a sliding cylinder, one side of the outer surface of the sliding cylinder is fixedly connected with a round clamping frame, the round clamping block can be clamped into the inner wall of the round clamping frame, the outer surface of the fixing rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected to the sliding cylinder and the high-voltage generator, the inner wall of the round clamping frame is inserted with a round clamping rod, the inner wall of the round clamping block is provided with a round clamping hole, and the round clamping rod can be clamped into the inner wall of the round clamping hole.

[0010] The technical effect of adopting the above further scheme is: under the action of the sliding ring in conjunction with the auxiliary screw and the nut, the connecting wire can be directly fixed to the housing of the high-voltage generator. At this time, the external force will not directly act on the connecting head, and the connecting head will not be easily separated from the high-voltage generator. Under the action of the circular clamp block and the circular clamp frame, the connecting wire can be fixed to the sliding cylinder and other components. At this time, when subjected to a large external force, it can be buffered by the sliding cylinder and other components.

[0011] As a preferred embodiment, the protective fixing structure includes a rectangular frame, one side of the outer surface of the rectangular frame is fixedly connected to one side of the outer surface of the electrode head, a fixed round rod is fixedly connected between the two sides of the inner wall of the rectangular frame, the outer surface of the fixed round rod is slidably connected to a sliding block, the outer surface of the fixed round rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the outer surface of the sliding block and the inner wall of the rectangular frame, one side of the outer surface of the sliding block is rotatably connected to a U-shaped connecting rod, one end of the U-shaped connecting rod is fixedly connected to a protective shell, and the protective shell is provided with a protective hole for inserting the head rod part of the electrode head.

[0012] The technical effect of adopting the above further solution is that the sliding block can slide on the outer surface of the fixed round rod, thereby causing the second spring to deform, thereby driving the protective shell to move, so that it can protect the electrode head.

[0013] As a preferred embodiment, a rectangular plate is fixedly connected to the top of the outer surface of the protective shell, a locking rod is inserted into the inner wall of the rectangular plate, a locking hole is opened on the top of the electrode head, and the locking rod can be locked into the inner wall of the locking hole.

[0014] The technical effect of adopting the above further solution is: under the action of the locking rod and the locking hole, the protective shell and the electrode head can be fixed, so that when the electrode head is in use, the protective shell will not shake left and right to affect it.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] By providing a screw hole frame and a threaded cover, the connector on the connecting line and the connecting hole on the high-voltage generator can be auxiliary fixed to avoid easy separation. At the same time, under the action of the fixed round block and the upper part of the sliding ring, the connecting line and the high-voltage generator can be further fixed. Under the action of the round clamping block and the round clamping frame, in conjunction with the sliding cylinder and the fixing rod, the connecting line can be buffered when it is stressed to avoid breakage caused by excessive external force, thereby making the connection between the connecting line and the high-voltage generator safer and more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of an electrostatic disinfection gun provided by the utility model;

[0018] Figure 2 The utility model provides an electrostatic disinfecting gun Figure 1 A magnified view of the structure in the middle;

[0019] Figure 3 A schematic diagram of the structure of a protective shell of an electrostatic disinfection gun provided by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the structure of an electrostatic disinfection gun body.

[0021] Legend:

[0022] 1. High voltage generator; 2. Disinfection gun body; 3. Connecting wire; 4. Electrode head;

[0023] 5. Anti-drop buffer structure; 51. Screw hole frame; 52. Threaded cover; 53. Fixed round block; 54. Z-shaped connecting rod; 55. Auxiliary screw; 56. Sliding ring; 57. Nut; 58. Connecting round block; 59. Fixed rod; 510. Sliding cylinder; 511. First spring; 512. Round clamp frame; 513. Connecting round rod; 514. Round clamp block; 515. Round clamp rod; 516. Round clamp hole;

[0024] 6. Protective fixing structure; 61. Rectangular frame; 62. Fixed round rod; 63. Sliding block; 64. Second spring; 65. U-shaped connecting rod; 66. Protective shell; 67. Rectangular plate; 68. Positioning rod; 69. Positioning hole. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-Figure 4 As shown, this embodiment provides a technical solution: an electrostatic disinfection gun, an electrostatic disinfection gun, comprising a high-voltage generator 1 and a disinfection gun body 2, a connecting wire 3 is provided at the bottom of the handle of the disinfection gun body 2, a connector is fixedly provided at one end of the connecting wire 3, and a connecting port adapted to the connector is provided on one side of the high-voltage generator 1; an electrode head 4 is fixedly installed at the gun head end of the disinfection gun body 2, and a protective fixing structure 6 is provided on the outer surface of the electrode head 4; an anti-detachment buffer structure 5 is provided between the high-voltage generator 1 and the connecting wire 3; the anti-detachment buffer structure 5 comprises a screw hole frame 51 and a threaded cover 52, the screw hole frame 51 is fixedly connected to one side of the high-voltage generator 1 at the connecting port, the threaded cover 52 consists of a threaded end and a conical shell end, the threaded end of the threaded cover 52 is threadedly connected to the inner wall of the screw hole frame 51, and the conical shell end of the threaded cover 52 is slidably connected to the outer surface of the connecting wire 3.

[0027] Further, such as Figure 2As shown: the outer surface of the connecting line 3 is fixedly connected with a fixed round block 53, the outer surface of the fixed round block 53 is fixedly connected with a Z-shaped connecting rod 54, one end of the Z-shaped connecting rod 54 is fixedly connected with a sliding ring 56, one side of the outer surface of the high-voltage generator 1 is fixedly connected with an auxiliary screw 55, the sliding ring 56 is sleeved on the outer surface of the auxiliary screw 55, one end of the auxiliary screw 55 is threadedly connected with a nut 57, the outer surface of the fixed round block 53 is fixedly connected with a connecting round block 58, one side of the outer surface of the connecting round block 58 is fixedly connected with a connecting round rod 513, one end of the connecting round rod 513 is fixedly connected with a round clamping block 514, one side of the outer surface of the high-voltage generator 1 is fixedly connected with a fixing rod 59, the outer surface of the fixing rod 59 is slidably connected with a sliding cylinder 510, one side of the outer surface of the sliding cylinder 510 is fixedly connected with a round clamping frame 512, and the round clamping block 514 can be clamped into The inner wall of the circular clamping frame 512 and the outer surface of the fixing rod 59 are sleeved with a first spring 511, and the two ends of the first spring 511 are fixedly connected to the sliding cylinder 510 and the high-voltage generator 1 respectively. A circular clamping rod 515 is inserted into the inner wall of the circular clamping frame 512, and a circular clamping hole 516 is opened on the inner wall of the circular clamping block 514. The circular clamping rod 515 can be clamped into the inner wall of the circular clamping hole 516. Under the action of the sliding ring 56, the auxiliary screw 55 and the nut 57, the connecting line 3 can be directly fixed to the shell of the high-voltage generator 1. At this time, the external force will not directly act on the connecting head, and the connecting head will not be easily separated from the high-voltage generator 1. Under the action of the circular clamping block 514 and the circular clamping frame 512, the connecting line 3 can be fixed to the sliding cylinder 510 and other components. At this time, when subjected to a large external force, it can be buffered by the sliding cylinder 510 and other components.

[0028] The above solution still has the problem that the electrode head 4 is exposed and easily damaged by external impact, such as Figure 3 As shown: in the present scheme, the protective fixing structure 6 includes a rectangular frame 61, one side of the outer surface of the rectangular frame 61 is fixedly connected to one side of the outer surface of the electrode head 4, a fixed round rod 62 is fixedly connected between the two sides of the inner wall of the rectangular frame 61, the outer surface of the fixed round rod 62 is slidably connected to a sliding block 63, the outer surface of the fixed round rod 62 is sleeved with a second spring 64, the two ends of the second spring 64 are respectively fixedly connected to the outer surface of the sliding block 63 and the inner wall of the rectangular frame 61, one side of the outer surface of the sliding block 63 is rotatably connected to a U-shaped connecting rod 65, one end of the U-shaped connecting rod 65 is fixedly connected to a protective shell 66, the protective shell 66 is provided with a protective hole for inserting the head rod part of the electrode head, the sliding block 63 can slide on the outer surface of the fixed round rod 62, thereby causing the second spring 64 to deform, thereby driving the protective shell 66 to move, so that it can protect the electrode head 4.

[0029] The above solution also has the problem that the protective shell 66 will shake when the electrode head 4 is used, thereby affecting the use of the electrode head 4. Figure 3 and Figure 4As shown, in the present embodiment, a rectangular plate 67 is fixedly connected to the top of the outer surface of the protective shell 66, a locking rod 68 is inserted into the inner wall of the rectangular plate 67, and a locking hole 69 is opened on the top of the electrode head 4. The locking rod 68 can be inserted into the inner wall of the locking hole 69. Under the action of the locking rod 68 and the locking hole 69, the protective shell 66 and the electrode head 4 can be fixed, so that when the electrode head 4 is in use, the protective shell 66 will not shake left and right to affect it.

[0030] Working principle:

[0031] like Figure 1-4 As shown:

[0032] When in use: the threaded cover 52 is rotated and screwed into the screw hole frame 51, and the sliding ring 56 is inserted into the auxiliary screw 55, and then the nut 57 is fixed to the auxiliary screw 55. At this time, when the connecting line 3 is subjected to external force, the connecting head will not be separated from the connecting port under the action of the sliding ring 56 and other components;

[0033] At this time, the round clamping block 514 is clamped into the round clamping frame 512, and the round clamping rod 515 is clamped into the round clamping hole 516. At this time, the connecting wire 3 is subjected to external force, which drives the sliding cylinder 510 to slide on the outer surface of the fixing rod 59, thereby driving the first spring 511 to deform, so that the pulling force can be buffered;

[0034] When the electrode head 4 needs to be protected, the locking rod 68 is pulled to separate the locking rod 68 from the locking hole 69. The protective shell 66 is rotated to a horizontal position. During the rotation, the protective shell 66 is pulled so that the sliding block 63 can slide on the outer surface of the fixed round rod 62, thereby driving the U-shaped connecting rod 65 to move, thereby causing the second spring 64 to deform. When the protective hole on the protective shell 66 is aligned with the head rod on the electrode head 4, the protective shell 66 is released so that the reaction force of the second spring 64 drives the electrode head 4 to be clamped into the protective shell 66, thereby playing a protective role.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electrostatic disinfection gun, comprising a high voltage generator (1) and a disinfection gun body (2), characterized in that: A connecting wire (3) is provided at the bottom of the handle of the disinfection gun body (2), a connecting head is fixedly provided at one end of the connecting wire (3), and a connecting port adapted to the connecting head is provided at one side of the high-voltage generator (1); An electrode head (4) is fixedly mounted on the gun head end of the disinfection gun body (2), and a protective fixing structure (6) is provided on the outer surface of the electrode head (4); An anti-drop buffer structure (5) is provided between the high voltage generator (1) and the connecting line (3); The anti-dropping buffer structure (5) comprises a screw hole frame (51) and a threaded cover (52); the screw hole frame (51) is fixedly connected to one side of the high-voltage generator (1) at a connection port; the threaded cover (52) consists of a threaded end and a truncated cone shell end; the threaded end of the threaded cover (52) is threadedly connected to the inner wall of the screw hole frame (51); and the truncated cone shell end of the threaded cover (52) is slidably connected to the outer surface of the connecting line (3).

2. The electrostatic disinfecting gun according to claim 1, characterized in that: The outer surface of the connecting line (3) is fixedly connected to a fixed round block (53), the outer surface of the fixed round block (53) is fixedly connected to a Z-shaped connecting rod (54), and one end of the Z-shaped connecting rod (54) is fixedly connected to a sliding ring (56).

3. The electrostatic disinfecting gun according to claim 2, characterized in that: An auxiliary screw (55) is fixedly connected to one side of the outer surface of the high-voltage generator (1), the sliding ring (56) is sleeved on the outer surface of the auxiliary screw (55), and a nut (57) is threadedly connected to one end of the auxiliary screw (55).

4. The electrostatic disinfecting gun according to claim 2, characterized in that: The outer surface of the fixed circular block (53) is fixedly connected to a connecting circular block (58), one side of the outer surface of the connecting circular block (58) is fixedly connected to a connecting circular rod (513), and one end of the connecting circular rod (513) is fixedly connected to a circular clamping block (514).

5. The electrostatic disinfecting gun according to claim 4, characterized in that: A fixing rod (59) is fixedly connected to one side of the outer surface of the high-voltage generator (1), and a sliding cylinder (510) is slidably connected to the outer surface of the fixing rod (59). A circular clamping frame (512) is fixedly connected to one side of the outer surface of the sliding cylinder (510), and the circular clamping block (514) can be clamped into the inner wall of the circular clamping frame (512). A first spring (511) is sleeved on the outer surface of the fixing rod (59), and the two ends of the first spring (511) are respectively fixedly connected to the sliding cylinder (510) and the high-voltage generator (1). A circular clamping rod (515) is inserted into the inner wall of the circular clamping frame (512), and a circular clamping hole (516) is opened on the inner wall of the circular clamping block (514), and the circular clamping rod (515) can be clamped into the inner wall of the circular clamping hole (516).

6. The electrostatic disinfecting gun according to claim 1, characterized in that: The protective fixed structure (6) comprises a rectangular frame (61), one side of the outer surface of the rectangular frame (61) is fixedly connected to one side of the outer surface of the electrode head (4), a fixed round rod (62) is fixedly connected between the two sides of the inner wall of the rectangular frame (61), the outer surface of the fixed round rod (62) is slidably connected to a sliding block (63), the outer surface of the fixed round rod (62) is sleeved with a second spring (64), and the two ends of the second spring (64) are respectively fixedly connected to the outer surface of the sliding block (63) and the inner wall of the rectangular frame (61).

7. The electrostatic disinfecting gun according to claim 6, characterized in that: One side of the outer surface of the sliding block (63) is rotatably connected to a U-shaped connecting rod (65), one end of the U-shaped connecting rod (65) is fixedly connected to a protective shell (66), and the protective shell (66) is provided with a protective hole for the head rod part of the electrode head to be inserted.

8. The electrostatic disinfecting gun according to claim 7, characterized in that: A rectangular plate (67) is fixedly connected to the top of the outer surface of the protective shell (66), a locking rod (68) is inserted into the inner wall of the rectangular plate (67), and a locking hole (69) is opened on the top of the electrode head (4), and the locking rod (68) can be locked into the inner wall of the locking hole (69).

Images