CN215043401U

CN215043401U - Walking aid vehicle convenient to disassemble

Info

Publication number: CN215043401U
Application number: CN202121539113.0U
Authority: CN
Inventors: 谢小明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a help driving convenient to dismantle, including frame and activity jack-post, the left bottom of frame is buckled through first quick removal and the second is torn soon to be buckled and is connected with the axostylus axostyle, and both ends all rotate around the axostylus axostyle and be connected with the front wheel, the activity jack-post runs through the left top of frame and is connected with the barrel holder, and the top of barrel holder runs through there is the car tap, the top on frame right side runs through there is the saddle, and the saddle is fixed on the frame through supporting the pole. This help capable car convenient to dismantle, the frame accessible is first to be torn open soon and is detained, the second is torn open soon and is detained and first bolt and axostylus axostyle be connected fixedly together, barrel holder accessible second bolt is connected fixedly together with the activity jack-post, later usable connecting rod links together front wheel and activity jack-post, the tap can be fixed on the barrel holder under the effect of third bolt, the saddle can be fixed on the frame under the effect of supporting the pole, the rear wheel can be connected with the bottom on frame right side under stud's effect, convenient assembly and disassembly.

Description

Walking aid vehicle convenient to disassemble

Technical Field

The utility model relates to a help the relevant technical field of driving, specifically be a help driving convenient to dismantle.

Background

A power-assisted bicycle, referred to as a "power-assisted bicycle" for short, is equipped with an engine-driven bicycle. The structure form is between that of a motorcycle and a bicycle, and the motorcycle is assisted by two powers of an internal combustion engine or an electric motor.

The inconvenient assembly and disassembly of current rollator, occupation space is great, and inconvenient packing is carried, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a help capable car convenient to dismantle to the current that proposes in solving above-mentioned background art helps the inconvenient equipment and dismantlement of capable car, occupation space is great, the inconvenient problem of packing and carrying.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-disassemble rollator, which comprises a frame and a movable shaft column,

the bottom of the left side of the frame is connected with the shaft lever through a first quick-release buckle and a second quick-release buckle, and the front end and the rear end of the shaft lever are rotatably connected with front wheels;

the movable shaft column penetrates through the top of the left side of the frame and is connected with the barrel frame, a vehicle faucet penetrates through the top of the barrel frame, the vehicle faucet is fixed to the top of the barrel frame through a third bolt, a vehicle seat penetrates through the top of the right side of the frame, the vehicle seat is fixed to the frame through a support rod, and the bottom of the right side of the frame is connected with the rear wheel through a stud bolt.

Preferably, the first quick release buckle is fixed at the bottom of the left side of the frame, the first quick release buckle and the second quick release buckle are clamped and placed on the outer side of the shaft rod, and the second quick release buckle is fixed at the bottom of the first quick release buckle through a first bolt.

Preferably, the front wheel is connected with the movable shaft column through a connecting rod.

Preferably, the barrel frame is fixed at the top of the movable shaft column through a second bolt, and the movable shaft column is rotatably connected to the frame.

Preferably, the handlebar and the barrel frame form a telescopic structure, and the saddle and the frame form a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the easy-to-detach walking-aid vehicle,

(1) the bicycle frame can be fixedly connected with the shaft lever through the first quick-release buckle, the second quick-release buckle and the first bolt, the barrel frame can be fixedly connected with the movable shaft column through the second bolt, then the front wheel can be connected with the movable shaft column through the connecting rod, the handlebar can be fixed on the barrel frame under the action of the third bolt, the saddle can be fixed on the bicycle frame under the action of the abutting rod, and the rear wheel can be connected with the bottom of the right side of the bicycle frame under the action of the stud bolt, so that the assembly and the disassembly are convenient;

(2) before the device is used, the third bolt can be unscrewed, then the vehicle tap can be manually moved up and down or rotated, and after the abutting rod is unscrewed, the vehicle seat can be manually moved up and down or rotated, so that the heights of the vehicle tap and the vehicle seat and the directions of the vehicle tap and the vehicle seat can be conveniently adjusted according to personal requirements;

(3) people can ride the device after sitting on the saddle and holding the handlebar, when the handlebar is rotated manually, the movable shaft column and the barrel frame are both rotated, the front wheel is connected with the movable shaft column through the connecting rod, the front wheel rotates along with the movable shaft column, and the driving direction of the device is conveniently controlled.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the first quick release buckle, the second quick release buckle and the first bolt of the present invention;

fig. 5 is a schematic structural view of the second quick release buckle, the first bolt, the shaft rod, the front wheel, the movable shaft column and the connecting rod of the present invention.

In the figure: 1. the bicycle comprises a bicycle frame, 2, a first quick-release buckle, 3, a second quick-release buckle, 4, a first bolt, 5, a shaft rod, 6, a front wheel, 7, a movable shaft column, 8, a connecting rod, 9, a barrel frame, 10, a second bolt, 11, a handlebar, 12, a third bolt, 13, a bicycle seat, 14, a support rod, 15, a rear wheel, 16 and a stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a conveniently-disassembled rollator is characterized in that the left bottom of a frame 1 is connected with a shaft rod 5 through a first quick-disassembly buckle 2 and a second quick-disassembly buckle 3, front wheels 6 are rotatably connected with the front end and the rear end of the shaft rod 5, the first quick-disassembly buckle 2 is fixed at the left bottom of the frame 1, the first quick-disassembly buckle 2 and the second quick-disassembly buckle 3 are clamped at the outer side of the shaft rod 5, the second quick-disassembly buckle 3 is fixed at the bottom of the first quick-disassembly buckle 2 through a first bolt 4, the first bolt 4 can be screwed after the first quick-disassembly buckle 2 and the second quick-disassembly buckle 3 are clamped at the outer side of the shaft rod 5, the connection operation of the shaft rod 5 and the frame 1 is conveniently completed, the front wheels 6 are connected with a movable shaft column 7 through a connecting rod 8, the connecting rod 8 is composed of a plurality of rotating rods, the rotating rods are rotatably connected together, the connecting rod 8 plays a role in connecting the role of connecting the front wheels 6 with the movable shaft column 7, when the steering wheel 11 is rotated manually, the movable shaft column 7 and the barrel frame 9 are rotated, and the front wheel 6 rotates along with the rotation, so that the driving direction of the device is convenient to adjust.

According to the drawings of fig. 1, 2, 4 and 5, the movable shaft column 7 penetrates through the top of the left side of the frame 1 to be connected with the barrel frame 9, the top of the barrel frame 9 penetrates through a handlebar 11, the handlebar 11 is fixed on the top of the barrel frame 9 through a third bolt 12, the barrel frame 9 is fixed on the top of the movable shaft column 7 through a second bolt 10, the movable shaft column 7 is rotatably connected with the frame 1, the barrel frame 9 and the movable shaft column 7 can be fixedly connected together by screwing the second bolt 10, the assembly and disassembly are convenient, the saddle 13 penetrates through the top of the right side of the frame 1, the saddle 13 is fixed on the frame 1 through a support rod 14, the bottom of the right side of the frame 1 is connected with a rear wheel 15 through a stud 16, the handlebar 11 and the barrel frame 9 form a telescopic structure, the saddle 13 and the frame 1 form a telescopic structure, the saddle 11 can be manually moved up and down or rotated after the third bolt 12 is unscrewed, the height and the direction of the vehicle faucet 11 can be conveniently adjusted according to personal requirements.

The working principle is as follows: when the easy-to-detach walking aid is used, the first quick-detaching buckle 2 and the second quick-detaching buckle 3 are clamped on the outer side of the shaft lever 5, the second quick-detaching buckle 3 and the first quick-detaching buckle 2 are fixed together by the first bolt 4, so that the connection operation of the shaft lever 5 and the frame 1 is completed, the barrel frame 9 and the movable shaft post 7 are connected and fixed together by the second bolt 10, the front wheel 6 and the movable shaft post 7 are connected together by the connecting rod 8, the handlebar 11 is arranged on the barrel frame 9, the third bolt 12 can be screwed to fix the handlebar 11 after the height and the direction of the handlebar 11 are adjusted, the seat 13 is arranged on the frame 1, the abutting rod 14 can be screwed to fix the seat 13 after the height and the direction of the frame 1 are adjusted, the rear wheel 15 is connected with the bottom of the right side of the frame 1 by the stud bolt 16, the rear wheel 15 is rotatably connected with the frame 1 by the stud bolt 16, people can ride the device after sitting on the seat 13 and holding the handlebar 11, when the handlebar 11 is rotated manually, the movable shaft column 7 and the barrel frame 9 are rotated, the front wheel 6 is rotated under the pulling action of the connecting rod 8, the driving direction of the device is convenient to control, and the whole work is finished, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a capable driving convenient to dismantle, includes frame (1) and activity jack-post (7), its characterized in that:

the bottom of the left side of the frame (1) is connected with a shaft lever (5) through a first quick-release buckle (2) and a second quick-release buckle (3), and the front end and the rear end of the shaft lever (5) are rotatably connected with front wheels (6);

the movable shaft column (7) penetrates through the top of the left side of the frame (1) and is connected with the barrel frame (9), a vehicle tap (11) penetrates through the top of the barrel frame (9), the vehicle tap (11) is fixed to the top of the barrel frame (9) through a third bolt (12), a vehicle seat (13) penetrates through the top of the right side of the frame (1), the vehicle seat (13) is fixed to the frame (1) through a support rod (14), and meanwhile the bottom of the right side of the frame (1) is connected with a rear wheel (15) through a double-headed bolt (16).

2. A rollator convenient to disassemble as claimed in claim 1, wherein: the first quick-release buckle (2) is fixed at the bottom of the left side of the frame (1), the first quick-release buckle (2) and the second quick-release buckle (3) are clamped on the outer side of the shaft rod (5), and the second quick-release buckle (3) is fixed at the bottom of the first quick-release buckle (2) through the first bolt (4).

3. A rollator convenient to disassemble as claimed in claim 1, wherein: the front wheel (6) is connected with the movable shaft column (7) through a connecting rod (8).

4. A rollator convenient to disassemble as claimed in claim 1, wherein: the barrel frame (9) is fixed at the top of the movable shaft column (7) through a second bolt (10), and the movable shaft column (7) is rotatably connected to the frame (1).

5. A rollator convenient to disassemble as claimed in claim 1, wherein: the handlebar (11) and the barrel frame (9) form a telescopic structure, and the saddle (13) and the frame (1) form a telescopic structure.