An electrostatic mopping belt installation structure

Abstract

The utility model is an electrostatic mopping belt installation structure, which includes an L-shaped piece, which is fixedly connected to a fixed adjustment piece in the middle of the electrostatic mopping belt body, and the L-shaped piece is fixed to the vertical beam of the car. The horizontal part of the L-shaped piece is fixed by a fixing bolt threaded in a threaded hole on the vertical beam of the car, and a grounding gasket is provided on the fixing bolt between the top surface of the horizontal part of the L-shaped piece and the vertical beam of the car. In the case where there is a threaded hole on the vertical beam of the car, there is no need to grind the car paint around the threaded hole. Or the horizontal plate is connected through a special-shaped bolt through a reserved hole on the vertical beam of the car. In the case where there is a reserved hole on the vertical beam of the car but it is not a threaded hole, the horizontal part of the L-shaped piece and the vertical beam of the car are fixed by a special-shaped bolt. The advantages of the present invention: the structural design is simple and reasonable, and the installation structure of the electrostatic mopping belt is optimized, which can not only ensure the use effect, but also can be flexibly installed on the frame.

Description

Technical Field

[0001] The utility model relates to an electrostatic mopping belt installation structure, belonging to the technical field of electrostatic mopping belts. Background Art

[0002] The static electricity mop belt is used to conduct the static electricity generated by various frictions of the car to the ground for release, thus preventing malfunctions or spontaneous combustion caused by static electricity.

[0003] The prior art electrostatic mopping belt installation structure is generally as follows Figure 1 , 2 As shown, a U-shaped clip fixed by fixing screws is installed on the main body of the electrostatic mopping belt, and the U-shaped clip clamps the middle part of the U-shaped plate, and the U-shaped plate is installed on the rear skirt of the car by installing bolts.

[0004] The above structure of the prior art has the following problems: the connection between the U-shaped clip and the U-shaped plate will rotate, causing the electrostatic mopping belt body to rotate as well, and it cannot return to the original angle, which will affect the use effect; and it is only clamped on the frame by installing bolts and pads, which has the problem of insufficient connection stability. Utility Model Content

[0005] The utility model provides an electrostatic mopping belt installation structure, which aims to overcome the above-mentioned shortcomings of the prior art, improve the use effect and enhance the connection reliability.

[0006] The technical solution of the utility model is an electrostatic mopping belt installation structure, which comprises an L-shaped piece, which is fixedly connected to a fixed adjustment piece in the middle of the electrostatic mopping belt body, and the L-shaped piece is fixed on a vertical beam of a car.

[0007] Preferably, the vertical portion of the L-shaped piece is fixed to the fixed adjustment member by means of connecting bolts and connecting nuts.

[0008] Preferably, a grounding gasket is provided on the connecting bolt between the connecting nut and the L-shaped piece.

[0009] Preferably, a plurality of connection holes for connecting bolts to pass through are evenly spaced at the center of the vertical portion of the L-shaped sheet along the height direction. Appropriate connection holes can be selected according to the distance from the ground.

[0010] Preferably, the edges of both sides of the vertical portion of the L-shaped sheet are also provided with reinforcing ribs to improve the structural strength.

[0011] Preferably, the horizontal portion of the L-shaped sheet is fixed by a fixing bolt threadedly connected to a threaded hole on the vertical beam of the automobile, and a grounding pad is provided on the fixing bolt between the top surface of the horizontal portion of the L-shaped sheet and the vertical beam of the automobile. In the case where there is a threaded hole on the vertical beam of the automobile, there is no need to grind off the paint around the threaded hole.

[0012] Or, preferably, it also includes a special-shaped bolt, which includes an integrally formed screw rod and a horizontal plate, the screw rod is located near one end of the bottom of the horizontal plate, a chamfer is provided at the top of the shorter end of the horizontal plate relative to the screw rod, the screw rod passes through the horizontal portion of the L-shaped sheet, the horizontal plate is located above the horizontal portion of the L-shaped sheet, the horizontal plate passes through the reserved hole on the vertical beam of the automobile and is placed above the reserved hole of the vertical beam of the automobile, and a nut is threadedly connected on the screw rod below the horizontal portion of the L-shaped sheet. In the case where there is a reserved hole on the vertical beam of the automobile but it is not a threaded hole, the horizontal portion of the L-shaped sheet and the vertical beam of the automobile are fixed by a special-shaped bolt. This structure does not require a grounding gasket because there is no car paint above the reserved hole of the vertical beam of the automobile.

[0013] The invention has the advantages of simple and reasonable structural design, optimized electrostatic mopping belt installation structure, which can not only ensure the use effect but also be flexibly installed on the vehicle frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the electrostatic mopping belt installation structure in the prior art.

[0015] Figure 2 yes Figure 1 Side view of.

[0016] Figure 3 It is a structural schematic diagram of the electrostatic mopping belt installation structure of the present invention.

[0017] Figure 4 yes Figure 3 Side view of.

[0018] Figure 5 yes Figure 4 A schematic structural diagram of another embodiment of the electrostatic mopping belt installation structure.

[0019] Figure 6 yes Figure 4 , 5 Side view of the middle L-shaped piece.

[0020] In the figure, 1 is the electrostatic mopping belt body, 2 is the U-shaped clip, 21 is the fixing screw, 3 is the U-shaped plate, 31 is the mounting bolt, 32 is the pad, 4 is the fixing adjustment part, 5 is the L-shaped piece, 51 is the connecting bolt, 52 is the connecting nut, 53 is the connecting hole, 54 is the reinforcing rib, 6 is the grounding gasket, 7 is the fixing bolt, 8 is the special-shaped bolt, 81 is the screw rod, 82 is the horizontal plate, 83 is the chamfer, 84 is the nut, and A is the vertical beam of the car. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with embodiments and specific implementation methods.

[0022] like Figure 3 , 4As shown, an electrostatic mopping belt installation structure includes an L-shaped piece 5, which is fixedly connected to a fixed adjustment member 4 in the middle of an electrostatic mopping belt body 1, and the L-shaped piece 5 is fixed on a vertical beam A of a car (close to the exhaust pipe).

[0023] The vertical portion of the L-shaped piece 5 is fixed to the fixed adjustment member 4 through a connecting bolt 51 and a connecting nut 52 . A grounding gasket 6 is also provided on the connecting bolt 51 between the connecting nut 52 and the L-shaped piece 5 .

[0024] like Figure 6 As shown, a plurality of connection holes 5 for connecting bolts 51 to pass through are evenly spaced in the center of the vertical portion of the L-shaped sheet 5 along the height direction. Appropriate connection holes 5 can be selected according to the distance from the ground. Reinforcement ribs 54 are also provided on both sides of the vertical portion of the L-shaped sheet 5 to improve the structural strength.

[0025] When there is a threaded hole on the automobile vertical beam A, the horizontal portion of the L-shaped sheet 5 is fixed by a fixing bolt 7 threadedly connected to the threaded hole on the automobile vertical beam A, and a grounding pad 6 is preferably provided on the fixing bolt 7 between the top surface of the horizontal portion of the L-shaped sheet 5 and the automobile vertical beam A. There is no need to grind off the paint around the threaded hole.

[0026] like Figure 5 As shown, as another embodiment, when there is a reserved hole on the automobile vertical beam A but it is not a threaded hole, the horizontal part of the L-shaped sheet 5 and the automobile vertical beam A are fixed by a special-shaped bolt 8. Specifically, the special-shaped bolt 8 includes an integrally formed screw rod 81 and a horizontal plate 82, the screw rod 81 is located near one end of the bottom of the horizontal plate 82, and a chamfer 83 is provided at the top of the shorter end of the horizontal plate 82 relative to the screw rod 81, the screw rod 81 passes through the horizontal part of the L-shaped sheet 5, the horizontal plate 82 is located above the horizontal part of the L-shaped sheet 5, the horizontal plate 82 passes through the reserved hole on the automobile vertical beam A and is placed above the reserved hole of the automobile vertical beam A, and a nut 84 is threadedly connected to the screw rod 81 below the horizontal part of the L-shaped sheet 5. This structure does not need to be provided with a grounding gasket 6, because there is no car paint above the reserved hole of the automobile vertical beam A. Example

[0027] Figure 5 The reserved hole diameter of the automobile vertical beam A is shown to be 20-22 mm. The screw rod 81 has a diameter of 10 mm.

[0028] All the components mentioned above are prior art, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. An electrostatic mopping belt installation structure, characterized in that: The invention comprises an L-shaped piece (5), the L-shaped piece (5) being fixedly connected to a fixed adjustment piece (4) in the middle of an electrostatic mopping belt body (1), and the L-shaped piece (5) being fixed on a vertical beam of a vehicle; the vertical portion of the L-shaped piece (5) being fixed to the fixed adjustment piece (4) by means of a connecting bolt (51) and a connecting nut (52).

2. An electrostatic mopping belt installation structure as claimed in claim 1, characterized in that: A grounding gasket (6) is provided on the connecting bolt (51) between the connecting nut (52) and the L-shaped sheet (5).

3. The electrostatic mopping belt installation structure according to claim 1, characterized in that: A plurality of connection holes (53) for the connection bolts (51) to pass through are evenly spaced at the center of the vertical portion of the L-shaped sheet (5) along the height direction.

4. The electrostatic mopping belt installation structure according to claim 1, characterized in that: The L-shaped piece (5) is also provided with reinforcing ribs (54) on both side edges of the vertical portion.

5. An electrostatic mopping belt installation structure according to any one of claims 1 to 4, characterized in that: The horizontal portion of the L-shaped sheet (5) is fixed by a fixing bolt (7) threadedly connected to a threaded hole on the vertical beam of the automobile.

6. The electrostatic mopping belt installation structure according to claim 5, characterized in that: A grounding pad (6) is provided on the fixing bolt (7) between the top surface of the horizontal portion of the L-shaped sheet (5) and the vertical beam of the automobile.

7. An electrostatic mopping belt installation structure according to any one of claims 1 to 4, characterized in that: The invention also comprises a special-shaped bolt (8), the special-shaped bolt (8) comprising an integrally formed screw rod (81) and a horizontal plate (82), the screw rod (81) being located near one end of the bottom of the horizontal plate (82), a chamfer (83) being provided at the top of the shorter end of the horizontal plate (82) relative to the screw rod (81), the screw rod (81) passing through the horizontal portion of the L-shaped sheet (5), the horizontal plate (82) being located above the horizontal portion of the L-shaped sheet (5), the horizontal plate (82) passing through a reserved hole on the vertical beam of the automobile and being placed above the reserved hole on the vertical beam of the automobile, and a nut (84) being threadedly connected to the screw rod (81) below the horizontal portion of the L-shaped sheet (5).

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