Wire harness protection structure of electric scooter

Abstract

The utility model relates to an electric scooter wire harness protection structure which comprises a frame, a front wheel and a rear wheel, the front wheel and the rear wheel are arranged on the frame, the frame comprises a scooter rod body arranged in the vertical direction, and the scooter rod body is a cylinder with a certain length and two open ends. The rear side of the vehicle rod body is provided with a wiring harness groove with openings in the upper end and the lower end in the length direction of the vehicle rod body, the vehicle rod further comprises a first wiring harness protection part and a second wiring harness protection part, the first wiring harness protection part is detachably arranged on the outer side wall of the opening in the upper end of the wiring harness groove, and the second wiring harness protection part is arranged on the outer side wall of the opening in the lower end of the wiring harness groove. The wire harness groove and the limiting groove are used for wire harnesses such as a power supply line and a brake cable to penetrate, the first wire harness protection portion and the second wire harness protection portion are arranged at the upper end and the lower end of the side wall of the wire harness groove respectively, the bolt limiting portion is arranged in the limiting groove, and the effects of wire harness cutting prevention, abrasion prevention and electric leakage prevention are achieved; and the durability and the safety of the electric scooter are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric scooter technical field especially is related to a kind of electric scooter wire harness protection structure. BACKGROUND

[0002] With the progress of society, in order to adapt to people's faster and faster pace of life, meet the needs of users for short distance travel, the popular use of electric scooter greatly facilitates the daily life of consumers, because of the advantages such as convenient operation, convenient storage and is loved by consumers.

[0003] Most of the existing electric scooters have exposed wire harnesses, such as exposed wires and brake lines, which can affect the electric scooter, be cut off or worn by external factors, or be wet by liquid to cause electrical leakage, thereby reducing the sensitivity and life of the wire harness. In order to improve the durability and safety of electric scooters, further optimization and improvement are needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the above-mentioned prior art, providing a kind of electric scooter wire harness protection structure with strong durability and good safety, wire harness slot and limit slot are set to shield wire harness, avoid the situation that wire harness is exposed, protection structure is set at the upper and lower ends of wire harness slot, wire harness in limit slot is limited, wire harness is avoided to be cut off and worn.

[0005] The utility model aims to achieve the following technical solutions:

[0006] An electric scooter wire harness protection structure includes a frame, a front wheel and a rear wheel arranged on the frame, the frame includes a vertical car pole body, the car pole body is a column with a certain length and two open ends, the rear side of the car pole body is provided with a wire harness slot with two open ends along the length direction, and the wire harness slot includes a first wire harness protection part and a second wire harness protection part, the first wire harness protection part is detachably arranged on the outer side wall of the upper end opening of the wire harness slot, and the second wire harness protection part is arranged on the outer side wall of the lower end opening of the wire harness slot.

[0007] Further, the first wire harness protection part includes a first arc-shaped clamping part attached to the upper end of the inner side of the side wall of the wire harness slot, a second arc-shaped clamping part attached to the upper end of the outer side of the side wall of the wire harness slot, and a first connecting part attached to the upper end surface of the side wall of the wire harness slot.

[0008] Further, the inner side of the first connecting part is integrally formed with the upper end of the first arc-shaped clamping part, the outer side of the first connecting part is integrally formed with the upper end of the second arc-shaped clamping part, and the first clamping groove is formed between the first arc-shaped clamping part and the second arc-shaped clamping part.

[0009] Further, the second wire harness protection part comprises a first arc-shaped fixing part abutting with the lower end of the inner side of the side wall of the wire harness groove, a second arc-shaped fixing part abutting with the lower end of the outer side of the side wall of the wire harness groove, and a second connecting part abutting with the lower end of the side wall of the wire harness groove.

[0010] Further, the inner side of the second connecting part is integrally formed with the lower end of the first arc-shaped fixing part, the outer side of the second connecting part is integrally formed with the lower end of the second arc-shaped fixing part, and the second clamping groove is formed between the first arc-shaped fixing part and the second arc-shaped fixing part.

[0011] Further, the first arc-shaped fixing part is provided with a first screw hole, the second arc-shaped fixing part is provided with a second screw hole, and the lower end of the side wall of the wire harness groove is provided with a third screw hole, and the lower end of the side wall of the wire harness groove is inserted into the second clamping groove, and the second wire harness protection part and the side wall of the wire harness groove are fixedly connected by screws in sequence through the second screw hole, the third screw hole and the first screw hole.

[0012] Further, the left and right sides of the rear wheel are fixedly connected with the frame through a rear left swing arm and a rear right swing arm respectively, and the rear right swing arm is internally provided with a limiting groove which is open to one side of the rear wheel.

[0013] Further, the outer side of the limiting groove is provided with a bolt limiting part connecting the upper and lower ends of the rear right swing arm.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Firstly, the utility model discloses a wire harness groove is arranged on the frame along the length direction of the frame body, and the wire harness groove is used for shielding the wire harness, so that the wire harness is prevented from being exposed, meanwhile, the first wire harness protection part and the second wire harness protection part are arranged on the upper and lower ends of the side wall of the wire harness groove, so that the wire harness in the wire harness groove is prevented from being cut and abraded by the upper end edge and the lower end edge of the side wall of the wire harness groove, the durability of the wire harness is improved, the wire harness is prevented from being electrified, and the safety is improved.

[0016] Second, the right rear swing arm is internally provided with a limiting slot opening to the side of the rear wheel, for the wire harness to pass through to play a shielding effect, avoiding the situation of wire harness exposed, and the bolt limiting part is provided outside the limiting slot, ensuring that the wire harness passing into the limiting slot will not be exposed, playing a limiting effect of wire harness position. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional schematic of the electric scooter wire harness protection structure of the utility model Figure One .

[0018] Figure 2 is a three-dimensional schematic of the electric scooter wire harness protection structure of the utility model Figure Two .

[0019] Figure 3 is a three-dimensional schematic of the utility model car lever main body.

[0020] Figure 4 is a three-dimensional schematic of the first wire harness protection part of the utility model.

[0021] Figure 5 is a three-dimensional schematic of the first wire harness protection part of the utility model.

[0022] Figure 6 is a three-dimensional schematic of the second wire harness protection part of the utility model.

[0023] Figure 7 is a three-dimensional schematic of the second wire harness protection part of the utility model.

[0024] Figure 8 is a three-dimensional schematic of the right rear swing arm of the utility model.

[0025] Figure 9 is an explosion schematic of the electric scooter wire harness protection structure of the utility model. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail in combination with the embodiments given below.

[0027] As Figures 1 to 9As shown, the electric scooter wire harness protection structure provided by the embodiment comprises a vehicle frame 1, a front wheel 2 and a rear wheel 3 arranged on the vehicle frame 1, the vehicle frame 1 comprises a vehicle pole body 11 arranged in a vertical direction, the vehicle pole body 11 is a column with a certain length and open at both ends, a wire harness groove 12 open at both upper and lower ends is arranged on the rear side of the vehicle pole body 11 along the length direction thereof, the wire harness groove 12 is used for the wire harness to pass through the wire harness groove 12, which firstly reduces the contact of the wire harness with the external air, reduces the exposed area of the wire harness, and has the effect of protecting the wire harness; secondly, the wire harness passing through the wire harness groove 12 plays a role of regularizing the wire harness, improves the appearance of the electric scooter, and further comprises a first wire harness protection part 4 and a second wire harness protection part 5, which are made of materials such as plastic and rubber with ductility, the first wire harness protection part 4 is detachably arranged on the outer side wall of the upper end opening of the wire harness groove 12, and the second wire harness protection part 5 is arranged on the outer side wall of the lower end opening of the wire harness groove 12.

[0028] In the embodiment, the first wire harness protection part 4 comprises a first arc-shaped clamping part 41 attached to the upper end of the inner side of the side wall of the wire harness groove 12, a second arc-shaped clamping part 42 attached to the upper end of the outer side of the side wall of the wire harness groove 12, and a first connecting part 43 attached to the upper end surface of the side wall of the wire harness groove 12.

[0029] In the embodiment, the inner side of the first connecting part 43 is integrally formed with the upper end of the first arc-shaped clamping part 41, the outer side of the first connecting part 43 is integrally formed with the upper end of the second arc-shaped clamping part 42, and a first clamping groove 44 is arranged between the first arc-shaped clamping part 41 and the second arc-shaped clamping part 42, the upper end of the side wall of the wire harness groove 12 is inserted into the first clamping groove 44, so that the first wire harness protection part 4 and the side wall of the wire harness groove 12 are clamped and fixed, which is convenient for users to install, disassemble and replace.

[0030] When the wire harness passes out of the upper end opening of the wire harness groove 12, the wire harness is protected by the first wire harness protection part 4 and does not directly contact the upper end edge of the side wall of the wire harness groove 12, so that the surface of the wire harness is not worn due to long-term contact and friction, the wire harness is prevented from being cut, worn and electrically leaked, and the durability and safety of the wire harness are improved.

[0031] In the embodiment, the second wire harness protection part 5 comprises a first arc-shaped fixing part 51 attached to the lower end of the inner side of the side wall of the wire harness groove 12, a second arc-shaped fixing part 52 attached to the lower end of the outer side of the side wall of the wire harness groove 12, and a second connecting part 53 attached to the lower end surface of the side wall of the wire harness groove 12.

[0032] In the embodiment, the inner side of the second connecting part 53 is integrally formed with the lower end of the first arc-shaped fixing part 51, the outer side of the second connecting part 53 is integrally formed with the lower end of the second arc-shaped fixing part 52, and a second clamping groove 54 is arranged between the first arc-shaped fixing part 51 and the second arc-shaped fixing part 52.

[0033] In the embodiment, the first arc-shaped fixing part 51 is provided with a first screw hole 511, the second arc-shaped fixing part 52 is provided with a second screw hole 521, and the lower end of the side wall of the wire harness groove 12 is provided with a third screw hole 121. The lower end of the side wall of the wire harness groove 12 is inserted into the second clamping groove 54, and the second wire harness protection part 5 is fixedly connected with the side wall of the wire harness groove 12 by sequentially penetrating the second screw hole 521, the third screw hole 121 and the first screw hole 511 through a screw, so that the second wire harness protection part 5 cannot fall off from the side wall of the wire harness groove 12.

[0034] When the wire harness is inserted from the lower end opening of the wire harness groove 12, the wire harness is protected by the second wire harness protection part 5 and does not directly contact the lower end edge of the side wall of the wire harness groove 12, so that the surface of the wire harness is not worn due to long-term contact and friction. The wire harness is prevented from being cut, worn and electrically leaked, and the durability and safety of the wire harness are improved.

[0035] In the embodiment, the left and right sides of the vehicle frame 1 and the rear wheels 3 are fixedly connected through the rear left swing arm 61 and the rear right swing arm 62, respectively. The rear right swing arm 62 is provided with a limiting groove 621 opening to one side of the rear wheel 3. The outer side of the limiting groove 621 is provided with a bolt limiting part 622 connecting the upper and lower ends of the rear right swing arm 62. When the wire harness at the rear end of the electric scooter passes through the limiting groove 621, the bolt limiting part 622 limits the wire harness, avoiding the exposure of the wire harness.

[0036] The above is only a preferred embodiment of the present application, and cannot limit the scope of the present application. Any simple equivalent changes and modifications made according to the patent application scope and the utility model description of the present application are still within the scope of the present application.

Claims

1. An electric scooter wiring harness protection structure, comprising a vehicle frame, a front wheel and a rear wheel arranged on the vehicle frame, characterized in that: The frame comprises a pole body arranged in a vertical direction, the pole body being a column with a length and open ends, the rear side of the pole body being provided with a wire harness groove open at both upper and lower ends along the length direction, and further comprising a first wire harness protection part and a second wire harness protection part, the first wire harness protection part being detachably arranged on the outer side wall of the upper end opening of the wire harness groove, and the second wire harness protection part being arranged on the outer side wall of the lower end opening of the wire harness groove.

2. The electric kick scooter wiring harness protection structure according to claim 1, characterized in that: The first wire harness protection part comprises a first arc-shaped clamping part attached to the upper end of the inner side of the side wall of the wire harness groove, a second arc-shaped clamping part attached to the upper end of the outer side of the side wall of the wire harness groove, and a first connecting part attached to the upper end surface of the side wall of the wire harness groove.

3. The electric kick scooter wiring harness protection structure according to claim 2, characterized in that: The inner side of the first connecting part is integrally formed with the upper end of the first arc-shaped clamping part, the outer side of the first connecting part is integrally formed with the upper end of the second arc-shaped clamping part, and the first arc-shaped clamping part and the second arc-shaped clamping part form a first clamping groove, and the upper end of the side wall of the wire harness groove is inserted into the first clamping groove to achieve clamping and fixation of the first wire harness protection part and the side wall of the wire harness groove.

4. The electric kick scooter wiring harness protection structure of claim 1, wherein: The second wire harness protection part comprises a first arc-shaped fixing part attached to the lower end of the inner side of the side wall of the wire harness groove, a second arc-shaped fixing part attached to the lower end of the outer side of the side wall of the wire harness groove, and a second connecting part attached to the lower end surface of the side wall of the wire harness groove.

5. The electric kick scooter wiring harness protection structure according to claim 4, characterized in that: The inner side of the second connecting part is integrally formed with the lower end of the first arc-shaped fixing part, and the outer side of the second connecting part is integrally formed with the lower end of the second arc-shaped fixing part, and the first arc-shaped fixing part and the second arc-shaped fixing part form a second clamping groove.

6. The electric kick scooter wiring harness protection structure according to claim 5, characterized in that: The first arc-shaped fixing part is provided with a first screw hole, the second arc-shaped fixing part is provided with a second screw hole, and the lower end of the side wall of the wire harness groove is provided with a third screw hole, and the lower end of the side wall of the wire harness groove is inserted into the second clamping groove, and the second wire harness protection part and the side wall of the wire harness groove are fixedly connected by screws successively penetrating the second screw hole, the third screw hole and the first screw hole.

7. The electric kick scooter wiring harness protection structure of claim 1, wherein: The frame and the left and right sides of the rear wheel are fixedly connected by a rear left swing arm and a rear right swing arm, and the rear right swing arm is provided with a limiting groove open toward one side of the rear wheel.

8. The electric kick scooter wiring harness protection structure of claim 7, wherein: The outer side of the limiting groove is provided with a bolt limiting part connecting the upper and lower ends of the rear right swing arm.

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