A shared bicycle handlebar that can hide a wire harness

Abstract

A shared bicycle handlebar capable of hiding wire harnesses, comprising a handlebar, plastic protective sleeves, brake handle fixing seats, the handlebar is connected with the plastic protective sleeves at both ends, the plastic protective sleeves are symmetrically arranged, the outer side of the handlebar is connected with two brake handle fixing seats through bolts, the brake handle fixing seats are symmetrically arranged, the brake handle fixing seats are connected with brake handles at the upper part, the brake handles slide in the brake handle fixing seats, the lower part of the handlebar is provided with a handlebar connecting rod, and the handlebar is internally provided with a wire running inner cavity, by hiding the wire harnesses in the main body of the handlebar, the wire harnesses are prevented from being eroded by the outside world, the service life of the wire harnesses is prolonged, the maintenance cost is reduced, the stability of the wire harnesses is further improved, and the normal use of brake shifting and other functions is ensured.

Description

Technical Field

[0001] This utility model relates to the field of bicycles, and more particularly to a shared bicycle handlebar that can conceal the wiring harness. Background Technology

[0002] With the popularization of shared bicycles, the traditional design of shared bicycles is mostly external cable routing. Exposed cables not only affect the appearance but are also susceptible to corrosion from the external environment, leading to cable aging, affecting braking performance, increasing maintenance costs and safety hazards. The structure needs to be improved. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing a shared bicycle handlebar that conceals the wiring harness within the handlebar body. This design prevents the harness from being corroded by external factors, extends its lifespan, reduces maintenance costs, further improves the harness's stability, and ensures the normal operation of functions such as braking and shifting.

[0004] The objective of this utility model is achieved through the following technical solution: A shared bicycle handlebar that can conceal the wiring harness includes a handlebar, a plastic protective cover, and a brake lever mounting bracket. The plastic protective cover is connected to both ends of the handlebar and is symmetrically arranged. Two brake lever mounting brackets are connected to the outside of the handlebar by bolts and are symmetrically arranged. The upper part of the brake lever mounting bracket is connected to the brake lever and the brake lever slides in the brake lever mounting bracket. The lower part of the handlebar has a handlebar connecting rod, and the inside of the handlebar has a No. 1 wiring cavity.

[0005] The handlebar connecting rod of this utility model has a second cable routing cavity inside, and the first cable routing cavity and the second cable routing cavity are connected. The upper part of the first cable routing cavity has two cable routing holes, which are symmetrically arranged. The inner side of the second cable routing cavity has an auxiliary connecting plate.

[0006] The auxiliary connecting plate of this utility model has two wire harness positioning holes inside, which are symmetrically arranged. Two wire harnesses are arranged inside the first wiring cavity, and the lower part of the wire harness is located inside the second wiring cavity. The outer side of the wire harness is connected to the wire harness positioning hole.

[0007] The wiring harness of this invention passes sequentially through a wiring harness positioning hole, a wiring hole, and a brake lever mounting base to connect to the brake lever. The wiring harness slides within the brake lever mounting base, the wiring hole, and the wiring harness positioning hole. Two wiring harness protective sleeves are bolted to the outside of the handlebar. The wiring harness protective sleeves are symmetrically arranged, and the upper part of the wiring harness protective sleeve has an auxiliary protective cover located outside the wiring harness. The lower part of the handlebar has two wiring harness maintenance ports, which are symmetrically arranged. One end of each maintenance port is connected to a maintenance door via a pivot. The maintenance door slides within the maintenance port, and one side of the maintenance door is connected to the handlebar via screws. Beneficial effects

[0008] This invention hides the wiring harness inside the handlebar body, and the wiring harness protective sleeve also wraps the part of the wiring harness exposed on the outside of the handlebar, which prevents the wiring harness from being corroded by the outside, extends the service life of the wiring harness, and reduces maintenance costs.

[0009] With the help of the auxiliary connecting plate, the wires pass through the wire harness positioning hole inside the auxiliary connecting plate, which limits the wire harness and effectively prevents multiple wires from getting tangled in the handlebars. This further improves the stability of the wire harness and ensures the normal use of functions such as braking and shifting. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a shared bicycle handlebar structure that can conceal the wiring harness, as described in this utility model.

[0011] Figure 2 This is a bottom view of a shared bicycle handlebar structure that can hide the wiring harness, as described in this utility model.

[0012] Figure 3 This is a schematic diagram of the handlebar structure of a shared bicycle that can hide the wiring harness, as described in this utility model.

[0013] Figure 4 This is a bottom view of a shared bicycle handlebar structure that can hide the wiring harness, as described in this utility model.

[0014] Figure 5 This is a cross-sectional view of the handlebar structure of a shared bicycle that can conceal the wiring harness, as described in this utility model.

[0015] Figure 6 This is a schematic diagram of a protective sleeve structure for the handlebar harness of a shared bicycle that can conceal the wiring harness, as described in this utility model.

[0016] Figure 7 This is a cross-sectional view of a shared bicycle handlebar harness protective sleeve structure that can conceal the wiring harness, as described in this utility model.

[0017] Figure 8 This is a cross-sectional view of a shared bicycle handlebar structure that can conceal the wiring harness, as described in this utility model. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: A shared bicycle handlebar that can conceal the wiring harness includes a handlebar 01, a plastic protective sleeve 02, and a brake lever mounting base 03. The plastic protective sleeves 02 are connected to both ends of the handlebar 01 and are symmetrically arranged. Two brake lever mounting bases 03 are connected to the outside of the handlebar 01 by bolts and are symmetrically arranged. A brake lever 04 is connected to the upper part of the brake lever mounting base 03 and slides within the brake lever mounting base 03. The lower part of the handlebar 01 has a handlebar connecting rod 09, and the inside of the handlebar 01 has a first-level wiring cavity 14.

[0019] Example 2: The handlebar connecting rod 09 of this utility model has a second cable routing cavity 15 inside, and a first cable routing cavity 14 is connected to the second cable routing cavity 15. The first cable routing cavity 14 has two cable routing holes 10 on its upper part, and the cable routing holes 10 are symmetrically arranged. The second cable routing cavity 15 has an auxiliary connecting plate 11 on its inner side.

[0020] Example 3: The auxiliary connecting plate 11 of this utility model has two wire harness positioning holes 12 inside, which are symmetrically arranged. Two wire harnesses 08 are arranged inside the first wiring cavity 14. The lower part of the wire harnesses 08 is located in the second wiring cavity 15. The outer side of the wire harnesses 08 is connected to the wire harness positioning holes 12. Under the action of the auxiliary connecting plate 11, the wire harnesses 08 pass through the wire harness positioning holes 12 inside the auxiliary connecting plate 11, which limits the wire harnesses 08 and effectively prevents multiple wire harnesses from tangling in the handlebar 01. This further improves the stability of the wire harnesses and ensures the normal use of functions such as braking and shifting.

[0021] Example 4: In this utility model, the upper part of the wiring harness 08 passes through the wiring harness positioning hole 12, the wiring hole 10, and the brake lever fixing seat 03 to connect to the brake lever 04. The wiring harness 08 slides within the brake lever fixing seat 03, the wiring harness 08 slides within the wiring hole 10, and the wiring harness positioning hole 12. Two wiring harness protective sleeves 05 are bolted to the outside of the handlebar 01. The wiring harness protective sleeves 05 are symmetrically arranged, and the upper part of the wiring harness protective sleeves 05 has an auxiliary protective cover 13, which is located outside the wiring harness 08. The lower part of 01 has two wire harness maintenance ports 06, which are symmetrically arranged. One end of the wire harness maintenance port 06 is connected to the maintenance door 07 via a pivot. The maintenance door 07 slides inside the wire harness maintenance port 06. One side of the maintenance door 07 is connected to the handlebar 01 via screws. By hiding the wire harness inside the handlebar body, the wire harness protective sleeve 05 also wraps the part of the wire harness 08 exposed on the outside of the handlebar 01, preventing the wire harness from being corroded by the outside, extending the service life of the wire harness, and reducing maintenance costs.

[0022] Example 5: Installation steps: The handlebar 01 and handlebar connecting rod 09 have a hollow structure, with a first cable routing cavity 14 and a second cable routing cavity 15 inside. The first cable routing cavity 14 and the second cable routing cavity 15 are used to accommodate the brake cable or shift cable, etc., cable harness 08. The cable harness protective sleeve 05 is installed at the connection position between the brake lever 04 cable outlet and the handlebar 01 cable inlet, wrapping the cable harness 08. By hiding the cable harness 08 inside the handlebar body, the cable harness protective sleeve 05 also wraps the part of the cable harness 08 exposed on the outside of the handlebar 01, avoiding external corrosion of the cable harness 08, extending the service life of the cable harness 08, and reducing maintenance costs. Under the action of the auxiliary connecting plate 11, the cable speed passes through the cable harness positioning hole 12 inside the auxiliary connecting plate 11, limiting the cable harness 08, effectively preventing multiple cables 08 from tangling inside the handlebar 01, further improving the stability of the cable harness 08, and ensuring the normal use of braking, shifting and other functions.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A shared bicycle handlebar that can conceal the wiring harness, characterized in that: The device includes a handlebar (01), a plastic protective sleeve (02), and a brake lever mounting base (03). The handlebar (01) is connected to the plastic protective sleeve (02) at both ends. The plastic protective sleeve (02) is symmetrically arranged. The handlebar (01) is connected to two brake lever mounting bases (03) by bolts. The brake lever mounting bases (03) are symmetrically arranged. The upper part of the brake lever mounting base (03) is connected to the brake lever (04). The brake lever (04) slides in the brake lever mounting base (03). The lower part of the handlebar (01) has a handlebar connecting rod (09). The handlebar (01) has a first cable routing cavity (14) inside.

2. A shared bicycle handlebar that can conceal the wiring harness according to claim 1, characterized in that... The handlebar connecting rod (09) has a second cable routing cavity (15) inside. The first cable routing cavity (14) and the second cable routing cavity (15) are connected. The first cable routing cavity (14) has two cable routing holes (10) at the top. The cable routing holes (10) are symmetrically arranged. The second cable routing cavity (15) has an auxiliary connecting plate (11) inside.

3. A shared bicycle handlebar that can conceal the wiring harness according to claim 2, characterized in that... The auxiliary connecting plate (11) has two wire harness positioning holes (12) inside. The wire harness positioning holes (12) are symmetrically arranged. Two wire harnesses (08) are arranged inside the first wiring cavity (14). The lower part of the wire harness (08) is located inside the second wiring cavity (15). The wire harness (08) is connected to the wire harness positioning hole (12) on the outside.

4. A shared bicycle handlebar that can conceal the wiring harness according to claim 3, characterized in that... The upper part of the wire harness (08) passes through the wire harness positioning hole (12), the wiring hole (10), and the brake lever fixing seat (03) to connect to the brake lever (04). The wire harness (08) slides in the brake lever fixing seat (03), the wire harness (08) slides in the wiring hole (10), and the wire harness (08) slides in the wire harness positioning hole (12). Two wire harness protective sleeves (05) are connected to the outside of the handlebar (01) by bolts. The wire harness protective sleeves (05) are symmetrically arranged. The upper part of the wire harness protective sleeves (05) has an auxiliary protective cover (13). The auxiliary protective cover (13) is located outside the wire harness (08). The lower part of the handlebar (01) has two wire harness maintenance ports (06). The wire harness maintenance ports (06) are symmetrically arranged. One end of the wire harness maintenance port (06) is connected to the maintenance door (07) through a pivot. The maintenance door (07) slides in the wire harness maintenance port (06). The side of the maintenance door (07) is connected to the handlebar (01) by screws.

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