CN211810029U

CN211810029U - Old-age scooter capable of preventing children from opening

Info

Publication number: CN211810029U
Application number: CN201922342125.3U
Authority: CN
Inventors: 夏晓; 王森; 陈晓伟; 黄川山; 张克勤
Original assignee: Zhejiang Hand In Hand Intelligent Health Technology Co ltd
Current assignee: Zhejiang Hand In Hand Intelligent Health Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a prevent old vehicle of riding instead of walk that children opened, include: the chassis, the setting is used for controlling the whole car of riding instead of walk to remove the controlling means who turns to the brake in chassis top, the setting is used for the seat that the user took in chassis top, the setting is used for providing the power device of power and setting in the chassis below for the whole car of riding instead of walk and is used for the arresting gear that wall children opened by mistake, and the chassis below sets up the front wheel, and the chassis below sets up arresting gear, the utility model discloses simple structure, convenient to use, through design footboard and arresting gear, when the car of riding instead of walk stops not using, the front wheel can't remove when arresting gear and front wheel laminating, because the footboard is apart from the seat distance and far away, the footboard is trampled to children's height, presses the strength that the footboard needs to remove simultaneously, so solved when the car of riding instead of walk and parked children easy miss start lead to the car of riding instead of walk to remove.

Description

Old-age scooter capable of preventing children from opening

Technical Field

The utility model relates to a vehicle technical field specifically is a car of riding instead of walk old age that prevents children from opening.

Background

An old people scooter is a tool for riding instead of walk, which is more for the old people at present. Most of the old people mobility scooter is an electric scooter which is small in size, simple in structure and low in cost, and is popular with the old people. However, the scooter for the old has great potential safety hazard, too high speed, thin body, poor stability, small contact area of wheels, low friction coefficient and long braking distance, and if an accident happens, the scooter for the old often has too much time to brake, and the traffic accident caused by the scooter for the old sometimes happens, so that the personal injury and death are caused. There are many safety accidents because children mistakenly start the old scooter: for example, an adult carries a child, and when riding a red light such as an old-age scooter, the power supply is not closed frequently, the child rotates the handle because of being good at, the old-age scooter can be suddenly washed out to cause an accident, and the adult leaves the old-age scooter to forget to close the power supply, and the child starts the electric bicycle to cause a traffic accident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent old vehicle of riding instead of walk that children opened to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a child-resistant mobility scooter for the elderly, comprising: the device comprises a chassis, a control device arranged above the chassis and used for controlling the whole scooter to move, steer and brake, a seat arranged above the chassis and used for a user to sit, a power device arranged above the chassis and used for providing power for the whole scooter and a brake device arranged below the chassis and used for wall children to open by mistake, wherein the chassis is a bearing device made of aluminum alloy material, the control device is arranged above the chassis, the seat is fixedly arranged above the chassis through bolts, the power device is arranged above the chassis, the power device is positioned at the rear part of the seat, three brake devices are fixedly arranged below the chassis and are arranged in an isosceles triangle shape, the two rear brake devices correspond to each other left and right, rear wheels which can be linked with the power device are movably arranged below the two rear brake devices respectively, and front wheels which can be linked with the control device to steer are movably arranged below the front brake device;

a fixed plate is fixedly arranged below the chassis, a pulling column is arranged on the right side of the fixed plate and is an L-shaped pulling device, a vertical structure of the pulling column penetrates through the chassis, a torsion spring column is fixedly arranged at the corner of the pulling column, the left side wall surface of the torsion spring column is fixedly connected with the fixed plate, the upper side wall surface of the pulling column is hinged with a pedal through a hinge, the pedal is positioned above the chassis, a pulling column is fixedly arranged on the lower side wall surface of the pedal and is an elastic cylinder, the lower side wall surface of the pulling column is fixedly connected with the chassis, a transmission column is fixedly arranged on the rear side wall surface of the pulling column, a sliding block is fixedly arranged on the left side wall surface of the transmission column, a sliding groove capable of limiting the transmission column is formed in the right side wall surface of the fixed plate, the sliding groove corresponds to the sliding block in the left and right side, the sliding block is movably clamped in the sliding, the braking device is composed of an arc braking piece and a friction pad arranged inside the braking piece, a fixing column is fixedly installed on the left side wall face of the fixing plate and is a cuboid, a braking rod limiting column can be fixed through fixed installation on the wall face below the fixing column, and the wall face below the limiting column is fixedly connected with the braking rod.

Preferably, the control device is composed of a direction adjusting handle, a speed control system and a brake control system, and when the control device is used, the control system can control various moving and stopping actions of the whole scooter.

Preferably, the seat is a seating device covered with a sponge cushion and having guard rails at left and right sides, and a user can sit on the seat to control the control device.

Preferably, the power device is composed of a storage battery and a transmission device, and when the power device is used, the power device can provide energy required by movement for the scooter.

Preferably, the braking device is a device capable of fixing the roller to prevent the roller from rotating, and the braking device can be controlled by the control device, and the existing structure of the braking device is not described herein.

Preferably, the fixing plate is a rectangular flat plate, the fixing plate is made of an aluminum alloy material, and the fixing plate and the chassis are welded and fixed.

Preferably, the sliding block can only move up and down in the sliding groove, and the transmission column is prevented from being deviated when moving up and down.

Preferably, the brake pad is a semicircular arc-shaped plate made of a metal material, a friction pad capable of generating friction force by being attached to the front wheel is fixedly mounted on the inner side wall surface of the brake pad, the friction pad is made of an abrasion-resistant rubber material, and the front wheel cannot rotate when the friction pad is attached to the front wheel in use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, convenient to use, through design footboard and arresting gear, when the scooter stops not using, the front wheel can't move when arresting gear and front wheel laminating, step on hard and press the footboard and make arresting gear leave the front wheel through lever principle during traveling, let the front wheel can rotate the scooter freely and can move, because the footboard is apart from the seat distance and far away, children's height is not enough to trample the footboard, press the footboard simultaneously and need the strength of removal, so solved when the scooter parks children and easily miss the start and lead to the problem that the scooter removes and produce danger;

2. the utility model discloses still trample the arresting gear who opens always when going owing to being provided with simultaneously, when going on riding instead of walk the car, run suddenly and come untimely when braking, can directly put aside the foot of stepping on the pressure footboard, arresting gear can reset and the front wheel produces the friction like this to produce the brake effect, can make the car of riding instead of walk run on the way and run and meet emergency and can park as early as possible, increased the security that the car of riding instead of walk went.

Drawings

FIG. 1 is a right side view of the scooter for the elderly to prevent opening by children;

FIG. 2 is a rear view of the scooter for the elderly to prevent opening by children;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of the brake apparatus.

In the figure: 1. a chassis; 2. a control device; 3. a seat; 4. a power plant; 5. a braking device; 6. a rear wheel; 7. a front wheel; 8. a brake device; 9. a pedal; 10. a tension column; 11. pulling the column; 12. a drive post; 13. a fixing plate; 14. fixing a column; 15. a brake lever; 16. a limiting column; 17. a slider; 18. a chute; 19. a brake pad; 20. a friction pad.

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. 1-4, the present invention provides a technical solution: a child-resistant mobility scooter for the elderly, comprising: the device comprises a chassis 1, a control device 2 arranged above the chassis 1 and used for controlling the whole scooter to move, turn and brake, a seat 3 arranged above the chassis 1 and used for a user to sit, a power device 4 arranged above the chassis 1 and used for providing power for the whole scooter and a brake device 5 arranged below the chassis 1 and used for wall children to open by mistake, wherein the chassis 1 is a bearing device made of aluminum alloy material, the control device 2 is arranged above the chassis 1, the control device 2 consists of a direction adjusting handle, a speed control system and a brake control system, when in use, the control system can be used for controlling various moving and stopping actions of the whole scooter, the seat 3 is fixedly arranged above the chassis 1 through bolts, the seat 3 is a sitting device which is covered with a sponge cushion and is provided with guard rails at the left side and the right side, and the user can sit on the seat 3 to control the control device 2, the power device 4 is arranged above the chassis 1, the power device 4 is positioned behind the seat 3, the power device 4 is composed of a storage battery and a transmission device, the power device 4 can provide energy required by movement for the scooter when in use, three brake devices 8 are fixedly arranged below the chassis 1, each brake device 8 is a device capable of fixing the roller to prevent the roller from rotating, the brake devices 8 can be controlled by the control device 2, the brake devices 8 are the existing structures and are not repeated, the three brake devices 8 are arranged in an isosceles triangle shape, the two brake devices 8 at the rear correspond to each other left and right, rear wheels 6 capable of being linked with the power device 4 are movably arranged below the two brake devices 8 at the rear respectively, the power device 4 drives the two rear wheels 6 to rotate to push the whole scooter to move when in use, front wheels 7 capable of being linked with the control device 2 to steer are movably arranged below the brake devices 8 at the front, when in use, the control device 2 drives the front wheels 7 to rotate left and right, so as to draw the moving scooter to steer left and right;

a fixed plate 13 is fixedly arranged below a chassis 1, the fixed plate 13 is a rectangular flat plate, the fixed plate 13 is made of aluminum alloy material, the fixed plate 13 is welded and fixed with the chassis 1, the right side of the fixed plate 13 is provided with a pulling column 11, the pulling column 11 is an L-shaped pulling device, the vertical structure of the pulling column 11 penetrates through the chassis 1, a torsional spring column is fixedly arranged at the L-shaped corner of the pulling column 11, the left side wall surface of the torsional spring column is fixedly connected with the fixed plate 13, the upper side wall surface of the pulling column 11 is hinged with a pedal 9 through a hinge, the pedal 9 is positioned above the chassis 1, a pulling column 10 is fixedly arranged on the lower side wall surface of the pedal 9, the pulling column 10 is an elastic column, the lower side wall surface of the pulling column 10 is fixedly connected with the chassis 1, a transmission column 12 is fixedly arranged on the rear side wall surface of the pulling rod, the transmission column 12 is a cuboid, when the, the pulling column 11 drives the transmission column 12 to move upwards through a lever principle, a sliding block 17 is fixedly arranged on the left side wall surface of the transmission column 12, a sliding groove 18 capable of limiting the transmission column 12 is formed in the right side wall surface of the fixing plate 13, the sliding groove 18 corresponds to the sliding block 17 in the left-right direction, the sliding block 17 is movably clamped in the sliding groove 18 and can only move up and down in the sliding groove 18, the deviation of the transmission column 12 in up-and-down displacement is avoided, a brake rod 15 is fixedly arranged on the front side wall surface of the transmission column 12, the brake rod 15 is positioned below the pulling column 11, a brake device 5 capable of braking the front wheel 7 is fixedly arranged in front of the brake rod 15, the brake device 5 consists of an arc brake piece 19 and a friction pad 20 arranged in the brake piece 19, the brake piece 19 is a semicircular arc-shaped plate made of a metal material, the friction pad 20 capable of being attached to the, the friction pad 20 is made of wear-resistant rubber, when the scooter is used, the front wheel 7 cannot rotate when the friction pad 20 is attached to the front wheel 7, when the scooter stops not being used, the front wheel 7 cannot move when the braking device 5 is attached to the front wheel 7, when the scooter runs, the pedal 9 is pressed forcibly, the braking device 5 is separated from the front wheel 7 through the lever principle, the front wheel 7 can freely rotate the scooter to move, because the pedal 9 is far away from the seat 3, the height of a child is not enough to step on the pedal 9, and the pedal 9 is pressed with the force required to move, so that the problem that the scooter is easy to start by mistake when the scooter is parked to cause the danger when the scooter moves is solved, the fixing column 14 is fixedly installed on the left side wall surface of the fixing plate 13, the fixing column 14 is a cuboid, the limiting column 16 capable of fixing the brake rod 15 is fixedly installed on the wall surface below the fixing column 14, and the limiting column, the lower wall surface of the limit column 16 is fixedly connected with the brake rod 15.

The working principle is as follows: when the utility model is used, the scooter is arranged on a seat 3, a power device 4 is started through a control device 2, the power device 4 drives two rear wheels 6 to rotate so as to push the whole scooter to move, the control device 2 drives a front wheel 7 to rotate left and right in the moving process so as to pull the scooter in the moving process to steer left and right and control a brake device 8 to brake and stop, when the scooter stops not being used, the front wheel 7 can not move when the brake device 5 is attached to the front wheel 7, the brake device 5 is separated from the front wheel 7 through the lever principle when the scooter runs, the front wheel 7 can freely rotate the scooter to move, because the pedal 9 is far away from the seat 3, the height of a child is not enough to tread the pedal 9, and the pedal 9 is required to move by pressing simultaneously, the problem that the scooter is easy to be started by mistake to cause the movement of the scooter to generate danger when the scooter is parked is solved, has the advantages of simple structure, convenient use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent old age car of riding instead of walk that children opened which characterized in that: the method comprises the following steps: the device comprises a chassis (1), a control device (2) arranged above the chassis (1) and used for controlling the whole scooter to move, turn to a brake, a seat (3) arranged above the chassis (1) and used for a user to take, a power device (4) arranged above the chassis (1) and used for providing power for the whole scooter and a brake device (5) arranged below the chassis (1) and used for wall-surface child to open by mistake, wherein three brake devices (8) are fixedly arranged below the chassis (1), rear wheels (6) which can be linked with the power device (4) are respectively and movably arranged below two rear brake devices (8), front wheels (7) which can be linked with the control device (2) to turn are movably arranged below the front brake devices (8), a fixing plate (13) is fixedly arranged below the chassis (1), and a pulling column (11) is arranged on the right side of the fixing plate (13), the wall surface above the pulling column (11) is hinged with the pedal (9) through a hinge, the pedal (9) is located above the chassis (1), the wall surface behind the pulling rod is fixedly provided with the transmission column (12), the wall surface in front of the transmission column (12) is fixedly provided with the brake rod (15), the brake rod (15) is located below the pulling column (11), and the brake device (5) capable of braking the front wheel (7) is fixedly arranged in front of the brake rod (15).

2. The child-resistant mobility scooter as claimed in claim 1, wherein: the braking device (5) is composed of an arc-shaped brake pad (19) and a friction pad (20) arranged inside the brake pad (19).

3. The child-resistant mobility scooter as claimed in claim 1, wherein: the three brake devices (8) are arranged in an isosceles triangle, and the two brake devices (8) at the rear part correspond to each other left and right.

4. The child-resistant mobility scooter as claimed in claim 1, wherein: pulling post (11) are an L type pulling device, and pull post (11) vertical structure passes chassis (1), and pulling post (11) corner fixed mounting torsional spring post, and torsional spring post left side wall and fixed plate (13) fixed connection.

5. The child-resistant mobility scooter as claimed in claim 1, wherein: the wall surface below the pedal (9) is fixedly provided with a tension column (10), and the wall surface below the tension column (10) is fixedly connected with the chassis (1).

6. The child-resistant mobility scooter as claimed in claim 1, wherein: a sliding block (17) is fixedly installed on the left side wall face of the transmission column (12), a sliding groove (18) capable of limiting the transmission column (12) is formed in the right side wall face of the fixing plate (13), the sliding groove (18) corresponds to the sliding block (17) in the left-right direction, and the sliding block (17) is movably clamped inside the sliding groove (18).

7. The child-resistant mobility scooter as claimed in claim 1, wherein: the left side wall surface of the fixing plate (13) is fixedly provided with a fixing column (14), the lower side wall surface of the fixing column (14) is fixedly provided with a limiting column (16) capable of fixing a brake rod (15), and the lower side wall surface of the limiting column (16) is fixedly connected with the brake rod (15).