CN108639206B

CN108639206B - Bicycle handlebar structure

Info

Publication number: CN108639206B
Application number: CN201810448166.8A
Authority: CN
Inventors: 杨玉峰
Original assignee: Tianjin Ailunde Bicycle Co ltd
Current assignee: Tianjin Ailunde Bicycle Co ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2020-06-02
Anticipated expiration: 2038-05-11
Also published as: CN108639206A

Abstract

The invention relates to a bicycle handlebar structure, which is characterized in that: comprises a handlebar body and a bracket component; the bracket component comprises a fixed block, a cover plate, a supporting plate and a ball; the fixed block is fixed on the transverse frame, and a groove is formed in the upper part of the fixed block; the cover plate is mounted on the fixing block through a fastener; a slot is formed between the fixing block and the cover plate; the supporting pressing plate is inserted into the slot and positioned in the groove, the upper end of the supporting pressing plate is provided with an L-shaped hook part opposite to the groove, and the lower end of the supporting pressing plate is provided with a counterweight part; the ball is embedded on the cover plate in a rolling mode, the cover plate is embedded with two balls, and the balls are located in the slots. The bracket assembly is simple in structure, and under the condition that the bracket assembly is not used when being folded, the space above the handlebar is small, the normal use of the bicycle is not influenced, and the appearance of the bicycle is less influenced.

Description

Bicycle handlebar structure

Technical Field

The invention belongs to the technical field of bicycle accessories, and particularly relates to a bicycle handlebar structure.

Background

The bicycle has the characteristics of environmental protection, energy conservation, convenience and quickness. In recent years, with the increasing awareness of environmental protection and the prevalence of sharing a bicycle, bicycles become the first choice of transportation for short trips. Smart phones have become electronic appliances that people need to use in life, and the navigation function of the mobile phones plays an increasingly important role in people's life.

Currently, people need to navigate to reach a destination many times while riding. Although a plurality of supports capable of fixing the mobile phone on the bicycle exist in the network mall, the mobile phone is rarely popularized and used on the existing bicycle, the main reasons of the supports are that the existing mobile phone support is too large in size and complex in structure, occupies the space above the handlebar after being installed on the bicycle, seriously influences the sight line and brings inconvenience to the use of the bicycle.

Disclosure of Invention

The invention aims to solve the technical problem that a mobile phone support on a bicycle in the prior art is inconvenient to use, and provides a bicycle handlebar structure with a bracket, which is simple in structure and small in occupied space.

The technical scheme adopted by the invention for solving the technical problems in the prior art is as follows: a bicycle handlebar which characterized in that: comprises a handlebar body and a bracket component; the handlebar body comprises a cross frame, supports and a vertical pipe, the cross frame is fixed on the vertical pipe through the two supports, and the two supports and the cross frame form a triangular structure;

the bracket component comprises a fixed block, a cover plate, a supporting plate and a ball; the fixed block is fixed on the transverse frame, and a groove is formed in the upper part of the fixed block; the cover plate is mounted on the fixing block through a fastener; a slot is formed between the fixing block and the cover plate; the supporting pressing plate is inserted into the slot and positioned in the groove, the upper end of the supporting pressing plate is provided with an L-shaped hook part opposite to the groove, and the lower end of the supporting pressing plate is provided with a counterweight part; the width of the slot in the front-back direction is 3-7mm larger than the thickness of the supporting and pressing plate; the ball bearings are embedded in the middle of the cover plate in a rolling mode, and protrude into the slots; the back surface of the supporting pressing plate is provided with a clamping tooth part, and the upper end of the cover plate, which is positioned at the inner side of the slot, is provided with a convex clamping part which can be clamped with the clamping tooth part; after the mobile phone is taken away from the bracket assembly, the counterweight part and the ball at the lower end of the supporting and pressing plate act together, the clamping tooth part of the supporting and pressing plate is separated from the convex clamping part of the cover plate, and the supporting and pressing plate can automatically slide down and be completely contained in the slot until the L-shaped hook part of the supporting and pressing plate is contacted with the groove of the fixed block.

The invention can also adopt the following technical measures:

the fixed block comprises two half-ring bodies which can be connected through a fastener.

And rubber wedge-shaped cushion blocks are respectively fixed on the inner side of the groove and the inner side of the L-shaped hook part, and one end, close to the supporting plate, of each rubber wedge-shaped cushion block is lower than one end, far away from the supporting plate, of each rubber wedge-shaped cushion block.

The invention has the advantages and positive effects that:

the handlebar provided by the invention is provided with the mobile phone bracket component, the bracket component is simple in structure, and occupies small space above the handlebar in a folded and unused state, so that the normal use of the bicycle is not influenced, and the influence on the appearance of the bicycle is small. The bracket assembly is locked by the gravity of the mobile phone, and can be automatically folded after the mobile phone is taken out, so that the mobile phone bracket is convenient and fast to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a bracket assembly of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a handlebar body; 1-1, a transverse frame; 1-2, a bracket; 1-3, a vertical pipe; 2. a bracket assembly; 2-1, fixing blocks; 2-1-1, a groove; 2-2, a cover plate; 2-2-1, a convex card part; 2-3, supporting a pressing plate; 2-3-1, an L-shaped hook part; 2-3-2, a counterweight; 2-3-3, a clamping tooth part; 2-4, rolling balls; 2-5, inserting grooves; 2-6, and a rubber wedge-shaped cushion block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:

referring to fig. 1-3, a bicycle handlebar structure includes a handlebar body 1 and a bracket assembly 2. The handlebar body 1 comprises a cross frame 1-1, supports 1-2 and a vertical pipe 1-3, wherein the cross frame 1-1 is fixed on the vertical pipe 1-3 through the two supports 1-2, and the two supports 1-2 and the cross frame 1-1 form a triangular structure.

The bracket assembly 2 comprises a fixed block 2-1, a cover plate 2-2, a supporting and pressing plate 2-3 and balls 2-4. The fixed block 2-1 is fixed on the transverse frame 1-1.

The upper part of the fixed block 2-1 is provided with a groove 2-1-1. The cover plate 2-2 is mounted on the fixing block 2-1 through a fastener, and in this embodiment, the cover plate 2-2 is mounted on the fixing block 2-1 through two bolts. And a slot 2-5 is formed between the fixing block 2-1 and the cover plate 2-2. The supporting plate 2-3 is inserted into the slot 2-5, and the supporting plate 2-3 is positioned in the groove 2-1-1. The upper end of the supporting and pressing plate 2-3 is provided with an L-shaped hook part 2-3-1 opposite to the groove 2-1-1, and the lower end of the supporting and pressing plate 2-3 is provided with a counterweight part 2-3-2.

The width of the slot 2-5 in the front-back direction is 3-7mm larger than the thickness of the pressure supporting plate 2-3, the front-back direction of the slot 2-5 is the vertical distance direction from the fixed block 2-1 to the cover plate 2-2, and the thickness of the pressure supporting plate 2-3 is the vertical thickness from the pressure supporting plate 2-3 for supporting the mobile phone to the back. The ball bearings 2-4 are embedded in the middle of the cover plate 2-2 in a rolling mode, and the ball bearings 2-4 protrude into the slots 2-5. The back of the supporting pressing plate 2-3 is provided with a clamping tooth part 2-3-3, and the clamping tooth part 2-3-3 is a clamping tooth which extends along the length direction of the supporting pressing plate 2-3 and prevents the supporting pressing plate 2-3 from being drawn out of the slot 2-5. The upper end of the cover plate 2-2, which is positioned at the inner side of the slot 2-5, is provided with a convex clamping part 2-2-1 which can be clamped with the clamping tooth part 2-3-3.

The slot 2-5 is internally provided with a space gap in which the pressure supporting plate 2-3 can move back and forth, and the pressure supporting plate 2-3 can swing in the slot 2-5 by taking the ball 2-4 as a fulcrum. The swinging action can realize the clamping and the separation of the clamping tooth part 2-3-3 of the supporting and pressing plate 2-3 and the convex clamping part 2-2-1 of the cover plate 2-2.

The using method comprises the following steps:

the mobile phone is placed in the groove 2-1-1 of the fixed block 2-1, and the L-shaped hook part 2-3-1 of the supporting and pressing plate 2-3 and the groove 2-1-1 of the fixed block 2-1 play a role in clamping the upper end and the lower end of the mobile phone. The angle of the mobile phone is inclined, and the supporting and pressing plate 2-3 bears most of the weight of the mobile phone, so that the mobile phone is clamped and supported. The counterweight part 2-3-2 at the lower end of the pressure supporting plate 2-3 ensures reliable clamping force for the mobile phone. The mobile phone is pressed against the upper end of the supporting and pressing plate 2-3, and the clamping tooth part 2-3-3 of the supporting and pressing plate 2-3 is clamped with the convex clamping part of the cover plate 2-2 due to the cylinder rod principle, so that the self-locking of the supporting and pressing plate 2-3 can be realized by the dead weight of the mobile phone, and the mobile phone is prevented from falling off due to the fact that the supporting and pressing plate 2-3 slides upwards from the slot 2-5 in a state of clamping the mobile phone.

After the mobile phone is taken away from the bracket assembly 2, the counterweight part 2-3-2 at the lower end of the pressure supporting plate 2-3 and the balls 2-4 play a role together, so that the clamping tooth part 2-3-3 of the pressure supporting plate 2-3 is separated from the convex clamping part of the cover plate 2-2, the pressure supporting plate 2-3 automatically slides downwards and is completely accommodated into the slot 2-5 until the L-shaped hook part 2-3-1 of the pressure supporting plate 2-3 is contacted with the groove 2-1-1 of the fixed block 2-1. The space occupied above the transverse frame 1-1 in the folding state of the bracket component 2 is minimized.

In this embodiment, the fixing block 2-1 includes two half-ring bodies that can be coupled by a fastener, and the two half-ring bodies surround the cross frame 1-1 and are locked by the fastener. And rubber wedge-shaped cushion blocks 2-6 are respectively fixed on the inner sides of the grooves 2-1-1 and the L-shaped hook parts 2-3-1, and one end, close to the pressure supporting plate 2-3, of each rubber wedge-shaped cushion block 2-6 is lower than one end, far away from the pressure supporting plate 2-3, of each rubber wedge-shaped cushion block 2-6. Therefore, the upper end and the lower end of the mobile phone can be protected, scratch and rubbing are avoided, in addition, the back of the mobile phone can be abutted against the supporting and pressing plate 2-3 through the rubber wedge-shaped cushion blocks 2-6, and the clamping of the mobile phone is more stable.

Claims

1. A bicycle handlebar structure which characterized in that: comprises a handlebar body (1) and a bracket component (2); the handlebar body (1) comprises a cross frame (1-1), supports (1-2) and a vertical pipe (1-3), wherein the cross frame (1-1) is fixed on the vertical pipe (1-3) through the two supports (1-2), and the two supports (1-2) and the cross frame (1-1) form a triangular structure;

the bracket component (2) comprises a fixed block (2-1), a cover plate (2-2), a supporting and pressing plate (2-3) and balls (2-4); the fixed block (2-1) is fixed on the transverse frame (1-1), and a groove (2-1-1) is formed in the upper portion of the fixed block (2-1); the cover plate (2-2) is mounted on the fixing block (2-1) through a fastener; a slot (2-5) is formed between the fixing block (2-1) and the cover plate (2-2); the supporting pressure plate (2-3) is inserted into the slot (2-5), the supporting pressure plate (2-3) is positioned in the groove (2-1-1), the upper end of the supporting pressure plate (2-3) is provided with an L-shaped hook part (2-3-1) opposite to the groove (2-1-1), and the lower end of the supporting pressure plate (2-3) is provided with a counterweight part (2-3-2); the width of the slot (2-5) in the front-back direction is 3-7mm larger than the thickness of the supporting and pressing plate (2-3); the balls (2-4) are embedded in the middle of the cover plate (2-2) in a rolling mode, and the balls (2-4) protrude into the slots (2-5); the back of the supporting pressure plate (2-3) is provided with a clamping tooth part (2-3-3), and the upper end of the cover plate (2-2) positioned at the inner side of the slot (2-5) is provided with a convex clamping part (2-2-1) which can be clamped with the clamping tooth part (2-3-3);

after the mobile phone is taken away from the bracket assembly (2), the counterweight part (2-3-2) at the lower end of the supporting plate (2-3) and the balls (2-4) play a role together, so that the clamping tooth part (2-3-3) of the supporting plate (2-3) is separated from the convex clamping part of the cover plate (2-2), and the supporting plate (2-3) can automatically slide downwards and be completely accommodated in the slot (2-5) until the L-shaped hook part (2-3-1) of the supporting plate (2-3) is contacted with the groove (2-1-1) of the fixed block (2-1).

2. The bicycle handlebar structure of claim 1, wherein: the fixing block (2-1) comprises two half ring bodies which can be connected through a fastener.

3. The bicycle handlebar structure of claim 1, wherein: rubber wedge-shaped cushion blocks (2-6) are respectively fixed on the inner sides of the grooves (2-1-1) and the L-shaped hook parts (2-3-1), and one ends, close to the supporting and pressing plates (2-3), of the rubber wedge-shaped cushion blocks (2-6) are lower than one ends, far away from the supporting and pressing plates (2-3), of the rubber wedge-shaped cushion blocks.