Rotary type quick mounting structure for bicycle handle

Abstract

The utility model discloses a bicycle handle rotation type rapid installation structure, which comprises a DNA module end and a clamp end, the DNA module end is inserted into the clamp end, the end part of the DNA module end is provided with a guide boss, the guide boss is provided with a golden finger array, two sides of the end part of the clamp end are respectively provided with an anti-misplug positioning clamping groove, and the clamp end is provided with an anti-misplug positioning clamping groove. The top of the clamp end is provided with an installation sheet, the bottom of the installation sheet is provided with a gold hand conductive contact sheet, and the gold hand conductive contact sheet penetrates through the anti-misplug positioning clamping groove and is matched with the gold finger array. According to the utility model, mechanical fixation and circuit conduction are synchronously completed through a single rotation action; a fool-proof design is adopted, so that the misoperation rate is reduced; an elastic anti-misplug positioning clamping groove is adopted to ensure the connection stability in a vibration environment; the service life of golden finger surface contact is prolonged by 200% compared with that of a traditional plug-in type; the rotating angle is less than or equal to 30 degrees to realize quick assembly and disassembly; and a contact pressure self-adjusting mechanism is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bicycle accessories, in particular to a bicycle handle rotating type quick mounting structure. BACKGROUND

[0002] Bicycle, also known as pedal car or bicycle, is usually a small land vehicle with two wheels, and is a green and environmental protection traffic tool when people ride the vehicle and pedal with feet.

[0003] The traditional bicycle handle modular assembly generally adopts plug-in wire connection, and has the following defects:

[0004] 1. Repeated plugging leads to interface wear and reduced conductivity;

[0005] 2. Installation needs to be accurately aligned with the jack, and the operation efficiency is low;

[0006] 3. Lack of physical fixing structure, there is a risk of accidental falling;

[0007] 4. Exposed lines affect the appearance and are prone to aging. SUMMARY

[0008] The utility model aims at providing a bicycle handle rotating type quick mounting structure to solve the problems in the background art.

[0009] To achieve the above object, the utility model provides the following technical scheme: a bicycle handle rotating type quick mounting structure, comprising a DNA module end and a clamp end, the DNA module end is inserted into the clamp end, a guide boss is installed at the end of the DNA module end, a gold finger array is installed on the guide boss, a mistaken insertion prevention positioning slot is formed on both sides of the end of the clamp end, an installation sheet is installed on the top of the clamp end, a gold hand conductive contact sheet is arranged at the bottom of the installation sheet, and the gold hand conductive contact sheet penetrates through the mistaken insertion prevention positioning slot and is matched with the gold finger array.

[0010] Preferably, a guide inclined surface structure is arranged on the guide boss.

[0011] Preferably, the mistaken insertion prevention positioning slot is an elastic reset structure.

[0012] Preferably, a buckle is installed on the top of the clamp end, a clamping hole is formed on the installation sheet, and the clamping hole is matched with the buckle.

[0013] Preferably, the clamp end is a hollow structure with an opening at one end, and notches are arranged on both sides of the opening end of the clamp end.

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

[0015] 1. Single rotation action synchronously completes mechanical fixation and circuit conduction;

[0016] 2. Mistake-proof design is adopted to reduce the misoperation rate;

[0017] 3. Elastic mistake-proof insertion positioning slot is adopted to ensure the connection stability in a vibration environment;

[0018] 4. The service life of the gold finger surface is improved by 200% compared with the traditional plug-in type;

[0019] 5. The rotation angle is less than or equal to 30° to realize quick assembly and disassembly;

[0020] 6. The structure has a contact pressure self-adjusting mechanism (elastic contact piece). BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an explosion structure schematic view of the utility model;

[0022] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 3 It is a front view structure schematic view of the utility model;

[0024] Figure 4 It is a side view structure schematic view of the utility model.

[0025] In the drawing: 1, DNA module end; 2, clamp end; 3, gold finger array; 4, mounting sheet; 5, mistake-proof insertion positioning slot; 6, guide boss; 7, gold hand conductive contact piece. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: single handle rotary quick installation structure, including DNA module end 1 and clamp end 2, DNA module end 1 is inserted into clamp end 2, the end of DNA module end 1 is equipped with guide boss 6, and gold finger array 3 is installed on guide boss 6, mistake-proof insertion positioning slot 5 is set on the both sides of the end of clamp end 2, and mounting sheet 4 is installed on the top of clamp end 2, gold hand conductive contact piece 7 is arranged on the bottom of mounting sheet 4, and gold hand conductive contact piece 7 is adapted with gold finger array 3 by penetrating mistake-proof insertion positioning slot 5.

[0028] In this utility model, the guide boss 6 is provided with a guide inclined surface structure.

[0029] In this utility model, the anti-misinsertion positioning slot 5 is an elastic reset structure.

[0030] In this utility model, a buckle is installed on the top of the clamp end 2, and a locking hole is opened on the mounting plate 4, and the locking hole is compatible with the buckle, which facilitates the stable installation of the mounting plate 4.

[0031] In this utility model, the clamp end 2 is a hollow structure with one end open, and notches are provided on both sides of the open end of the clamp end 2.

[0032] When this utility model is implemented:

[0033] Alignment stage: The guide boss 6 of DNA module end 1 aligns with the base anti-misinsertion groove (anti-misinsertion positioning slot 5);

[0034] Axial insertion: The gold finger conductive contact 7 and the gold finger array 3 are in an insulated and separated state;

[0035] Clockwise rotation: The spiral groove guides the module to rotate and descend, and the gold finger conductive contact piece 7 establishes surface contact and conduction with the gold finger array 3;

[0036] Disassembly by rotating counterclockwise: the machine automatically lifts and separates when rotated in the opposite direction.

[0037] Installation of this utility model: DNA module end 1 is inserted into clamp end 2 along the axial direction. After the guide boss 6 is aligned, it is rotated clockwise by 15-30°. The gold finger conductive contact piece 7 forms surface contact with the gold finger array 3. The guide boss 6 slides into the anti-misinsertion positioning slot 5 to complete the mechanical locking.

[0038] Disassembly of this utility model: Rotate counterclockwise, the handle rubber sleeve opens to release the guide boss 6, achieving separation without damage.

[0039] The contents not described in detail in this specification are prior art known to those skilled in the art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bicycle handlebar rotary quick-installation structure, characterized in that: Includes a DNA module end (1) and a clamp end (2). The DNA module end (1) is inserted into the clamp end (2). A guide boss (6) is installed at the end of the DNA module end (1), and a gold finger array (3) is installed on the guide boss (6). Anti-misinsertion positioning slots (5) are opened on both sides of the end of the clamp end (2), and an installation piece (4) is installed on the top of the clamp end (2). A gold finger conductive contact piece (7) is provided at the bottom of the installation piece (4), and the gold finger conductive contact piece (7) passes through the anti-misinsertion positioning slot (5) and is adapted to the gold finger array (3).

2. The single-bike handlebar rotary quick-installation structure according to claim 1, characterized in that: The guide boss (6) is provided with a guide inclined surface structure.

3. The single-bike handlebar rotary quick-installation structure according to claim 1, characterized in that: The anti-misinsertion positioning slot (5) is an elastic reset structure.

4. The single-bike handlebar rotary quick-installation structure according to claim 1, characterized in that: The top of the clamp end (2) is equipped with a buckle, and the mounting plate (4) has a locking hole that is compatible with the buckle.

5. The single-bike handlebar rotary quick-installation structure according to claim 1, characterized in that: The clamp end (2) is a hollow structure with one end open, and notches are provided on both sides of the opening end of the clamp end (2).

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