Handlebar assembly with transmission adjusting effect

Abstract

The utility model discloses a handlebar assembly with a transmission adjusting effect, relates to the technical field of riding vehicle transmission, and provides the following scheme that the handlebar assembly comprises a frame, the outer wall of the frame is detachably connected with a connecting handrail, and the inner wall of the frame is rotationally connected with a rotating disc connected with the outer wall of the connecting handrail in a clamped mode. When a child rides the bicycle for exercise, in order to improve the convenience of a guardian to control the riding direction of the child when the child rides the bicycle and prevent safety accidents caused by random riding of the child, before the bicycle is used, the guardian can conveniently control the riding direction of the child; a connecting handrail and an operating handle are connected with a rotating disc and a rotating block in a frame in a clamped mode correspondingly, the connecting handrail is rotated, under rotating connection of the rotating disc, a positioning column is driven to slide along the inner wall of a limiting groove, two sets of pulling rods are driven to pull left and right correspondingly, and the effect of driving the rotating block to rotate left and right is achieved; and the effect of conveniently adjusting the riding direction of the operating handle is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of riding vehicle transmission, in particular to a handlebar assembly with a transmission adjustment effect. Background Technique

[0002] Riding can improve memory. Whether for people with stronger or weaker memory, cycling can enhance memory and relieve Parkinson's disease. Cycling can improve the activity of brain areas related to movement. During children's growth, they also need to carry out daily outdoor exercise through cycling. When cycling, the riding direction needs to be adjusted through the handlebar.

[0003] However, when the existing riding handlebars are in use, although children can adjust the direction of the riding handlebars by themselves, when adults follow, the control effect of the riding direction of the riding handlebars through the armrest is not high, and the transmission convenience of the angle of the riding handlebars is not high. When children control by themselves, the riding direction will deviate, which poses a certain safety hazard and does not meet people's usage requirements. Therefore, a handlebar assembly with a transmission adjustment effect is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a handlebar assembly with a transmission adjustment effect, which solves the problems of low control effect of the riding direction of the riding handlebars through the armrest and low transmission convenience of the angle of the riding handlebars in the existing technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A handlebar assembly with a transmission adjustment effect includes a vehicle frame. The outer wall of the vehicle frame is detachably connected with a connecting armrest. The inner wall of the vehicle frame is rotatably connected with a turntable that is snap-fitted with the outer wall of the connecting armrest. The outer wall of the turntable is slidably connected with a positioning column fixedly connected to the inner wall of the vehicle frame. A limiting groove is opened at the connecting part of the outer wall of the turntable and the positioning column. A pulling rod is rotatably connected to the outer wall of the turntable. One end of the pulling rod is rotatably connected with a rotating block that is rotatably connected to the inner wall of the vehicle frame. The outer wall of the rotating block is detachably connected with an operating handle.

[0006] Preferably, the outer wall contour of the limiting groove is arc-shaped.

[0007] Preferably, two groups of pulling rods are provided, and the positions of the two groups of pulling rods are symmetric about the central axis of the turntable.

[0008] Preferably, the pulling rod and the turntable are detachably connected, and the pulling rod and the rotating block are also detachably connected.

[0009] Compared with the existing technology, the beneficial effects of the utility model are:

[0010] By setting the pulling rod, when a child uses it for exercise through a riding vehicle, in order to improve the convenience of the guardian's control of the child's riding direction during riding and prevent safety accidents caused by the child riding randomly, before using the vehicle, the connecting armrest and the operating handle can be respectively snap-connected to the turntable and the rotating block inside the frame, and the connecting armrest is rotated. Under the rotating connection of the turntable, the positioning column is driven to slide along the inner wall of the limiting groove, and the two pulling rods are respectively pulled left and right, playing a role in driving the rotating block to rotate left and right, achieving the effect of conveniently adjusting the riding direction of the operating handle. Description of the Drawings

[0011] Figure 1 Figure 1 is a schematic diagram of the overall structure of a handlebar assembly with a transmission adjustment effect proposed by the present invention;

[0012] Figure 2 Figure 2 is a schematic diagram of the overall internal sectional structure of a handlebar assembly with a transmission adjustment effect proposed by the present invention;

[0013] Figure 3 Figure 3 is a schematic diagram of the connection structure between the turntable and the pulling rod of a handlebar assembly with a transmission adjustment effect proposed by the present invention;

[0014] Figure 4 Figure 4 is a schematic diagram of the connection structure between the rotating block and the pulling rod of a handlebar assembly with a transmission adjustment effect proposed by the present invention.

[0015] In the figures: 1, frame; 2, connecting armrest; 3, turntable; 4, positioning column; 5, limiting groove; 6, pulling rod; 7, rotating block; 8, operating handle. Detailed Embodiment

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment

[0018] As Figures 1-4As shown in the figure, a handlebar assembly with a transmission adjustment effect includes a frame 1. A connecting armrest 2 is detachably connected to the outer wall of the frame 1. A turntable 3 that is rotatably connected to the inner wall of the frame 1 and is snap-fitted to the outer wall of the connecting armrest 2. A positioning post 4 that is fixedly connected to the inner wall of the frame 1 is slidably connected to the outer wall of the turntable 3. A limiting groove 5 is formed at the connecting portion between the outer wall of the turntable 3 and the positioning post 4. A pull rod 6 is rotatably connected to the outer wall of the turntable 3. One end of the pull rod 6 is rotatably connected to a rotating block 7 that is rotatably connected to the inner wall of the frame 1. An operating handle 8 is detachably connected to the outer wall of the rotating block 7.

[0019] Among them, as Figure 3 shown, the outer wall contour of the limiting groove 5 is arc-shaped. By setting the outer wall contour of the limiting groove 5 to be arc-shaped, it is beneficial to effectively limit the rotation angle of the turntable 3.

[0020] Among them, as Figure 2 shown, two groups of pull rods 6 are provided. The position distributions of the two groups of pull rods 6 are symmetrical about the central axis of the turntable 3. By setting two groups of pull rods 6 with position distributions symmetrical about the central axis of the turntable 3, it is beneficial to conveniently adjust the left and right riding directions of the operating handle 8.

[0021] Among them, as Figure 4 shown, the connection between the pull rod 6 and the turntable 3 is a detachable connection setting, and the connection between the pull rod 6 and the rotating block 7 is also a detachable connection setting. By setting the connection between the pull rod 6 and the turntable 3 to be a detachable connection, and by setting the connection between the pull rod 6 and the rotating block 7 to also be a detachable connection, it is beneficial to drive the rotating block 7 to rotate left and right, achieving the effect of conveniently adjusting the riding direction of the operating handle 8.

[0022] During use: When a child is exercising by riding a vehicle, in order to improve the convenience of the guardian's control of the child's riding direction during the child's riding and prevent the occurrence of safety accidents due to the child's random riding, before using the vehicle, the connecting armrest 2 and the operating handle 8 can be respectively snap-fitted to the turntable 3 and the rotating block 7 inside the frame 1, and the connecting armrest 2 is rotated. Under the rotational connection of the turntable 3, the positioning post 4 is driven to slide along the inner wall of the limiting groove 5, and the two groups of pull rods 6 are respectively pulled left and right, driving the rotating block 7 to rotate left and right, achieving the effect of conveniently adjusting the riding direction of the operating handle 8.

[0023] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations 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 handlebar assembly with a transmission adjustment effect, comprising a vehicle frame (1), characterized in that: A connecting armrest (2) is detachably connected to the outer wall of the vehicle frame (1). A turntable (3) that is rotatably connected to the inner wall of the vehicle frame (1) and is snap-fitted to the outer wall of the connecting armrest (2) is provided. A positioning post (4) that is fixedly connected to the inner wall of the vehicle frame (1) is slidably connected to the outer wall of the turntable (3). A limiting groove (5) is formed at the connecting portion between the outer wall of the turntable (3) and the positioning post (4). A pull rod (6) is rotatably connected to the outer wall of the turntable (3). One end of the pull rod (6) is rotatably connected to a rotating block (7) that is rotatably connected to the inner wall of the vehicle frame (1). An operating handle (8) is detachably connected to the outer wall of the rotating block (7).

2. The handlebar assembly with a transmission adjustment effect according to claim 1, wherein: The outer wall contour of the limiting groove (5) is arc-shaped.

3. The handlebar assembly with a transmission adjustment effect according to claim 1, characterized in that: Two groups of the pull rods (6) are provided, and the positions of the two groups of the pull rods (6) are symmetric about the central axis of the turntable (3).

4. The handlebar assembly with a transmission adjustment effect according to claim 1, characterized in that: The pull rod (6) is detachably connected to the turntable (3), and the pull rod (6) is also detachably connected to the rotating block (7).

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