CN209757378U

CN209757378U - Three-wheel scooter with anti-collision protection function for old people

Info

Publication number: CN209757378U
Application number: CN201920414392.4U
Authority: CN
Inventors: 张自福
Original assignee: Wuxi Huafu Automobile Co Ltd
Current assignee: Wuxi Huafu Automobile Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-10
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a tricycle car of riding instead of walk old age with anticollision protect function, including main part and servo motor, be provided with fixed case in the main part, and install the base on the fixed case to install the seat on the base, be provided with the safety belt on the seat moreover, install the spring in the main part, and be provided with safety shield on the spring, and the safety shield rear side is provided with the buffer beam, and the buffer beam setting is in the dead lever moreover, servo motor sets up in fixed incasement, and the servo motor front end installs first gear to first gear is installed in the rack. This tricycle car of riding instead of walk with anticollision protect function, the main part front end left and right sides has all set up the dead lever, is convenient for support safety shield's stability, and the spring is provided with 2 departments, is provided with the spring between buffer column and the fixed column, can kick-back when being convenient for bump the impulsive force of bringing, prevents that the vehicle from damaging in the collision.

Description

Three-wheel scooter with anti-collision protection function for old people

Technical Field

The utility model relates to an old car technical field that rides instead of walk specifically is a tricycle old car that rides instead of walk with anticollision protect function.

Background

Now in order to make things convenient for old person's trip, can use old person's car of riding instead of walk now, and the car of riding instead of walk of tricycle more stable when going, and can avoid the collision at the in-process of going, and the tricycle on the market is ridden instead of walk and is preceding all not set up safety device, makes the injury that makes adult and car when the collision takes place.

Therefore, the three-wheel scooter for the old with the anti-collision protection function is provided, so that the problem that the injury of people and the injury of a scooter are caused when collision occurs due to the fact that no safety device is arranged in front of the three-wheel scooter in the general market is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tricycle car of riding instead of walk old with anticollision protect function to solve the preceding safety device that does not all set up of tricycle car of riding instead of walk on the general market that above-mentioned background art provided, make the problem of the injury of adult and the damage of car when bumping.

In order to achieve the above object, the utility model provides a following technical scheme: a three-wheel scooter for old people with an anti-collision protection function comprises a main body and a servo motor, wherein a fixed box is arranged on the main body, a base is arranged on the fixed box, a seat is arranged on the base, a safety belt is arranged on the seat, a spring is arranged on the main body, a safety baffle is arranged on the spring, a buffer rod is arranged on the rear side of the safety baffle and is arranged in a fixed rod, the servo motor is arranged in the fixed box, a first gear is arranged at the front end of the servo motor and is arranged in a rack, second gears are arranged at the left end and the right end of the rack, a rotating rod is arranged on the second gear, a third gear is arranged above the rack, the third gear is arranged on the rotating rod, rollers are arranged on two sides of the rotating rod and are arranged in sliding rails, a sealing plate is arranged on the rear side of the base, and a sliding block is arranged above the sealing plate, and a sliding groove is arranged at the bottom of the sealing plate.

Preferably, the buffer rod and the fixed rod are connected in a nested manner, and the buffer rod and the safety baffle are connected in a welded manner.

Preferably, the fixed box and the base form a sliding structure, and the base and the seat form a detachable structure.

Preferably, the rack is shaped in such a way that the inner side and the outer side of the rack are both provided with a toothed sheet, and the second gear in the rack is connected with the rotating rod in a hot melting way.

Preferably, the closing plates are provided with 4 groups, and the 4 groups of closing plates are arranged in an up-and-down overlapping manner.

Preferably, the sliding block on the sealing plate and the sliding groove are arranged up and down correspondingly, and the sealing plate and the sliding block are of an integrated structure.

compared with the prior art, the beneficial effects of the utility model are that: the three-wheel scooter with the anti-collision protection function for the old people;

1. The left side and the right side of the front end of the main body are respectively provided with a fixed rod, so that the safety baffle is convenient to support and stabilize, the springs are arranged at 2 positions, and the springs are arranged between the buffer columns and the fixed columns, so that impact force caused by collision can be rebounded when collision occurs, and the vehicle is prevented from being damaged when collision occurs;

2. Because the height of each person is different, the base on the fixing seat can be adjusted back and forth, so that the old people with different heights can conveniently sit and lean against the base, and during adjustment, the servo motor can drive the third gear on the rack to rotate, so that the seat can be driven to move back and forth;

3. When the seat is adjusted forwards, a gap can be exposed between the base and the fixed box, and in order to prevent equipment in the fixed box from being exposed, the base can pull the sealing plate on the rear side when moving forwards, and after the 4 groups of sealing plates are pulled open, the fixed box can be isolated from being contacted with the outside.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

Fig. 2 is a schematic structural view of the rack and the first gear of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the fixing box and the base of the present invention;

FIG. 4 is a schematic top view of the fixing box and the sealing plate of the present invention;

Fig. 5 is the utility model discloses the profile structure schematic diagram is looked sideways at to fixed case and shrouding.

In the figure: 1. a main body; 2. a fixed box; 3. a base; 4. a seat; 5. a seat belt; 6. a spring; 7. a safety barrier; 8. a buffer rod; 9. fixing the rod; 10. a servo motor; 11. a first gear; 12. a rack; 13. a second gear; 14. rotating the rod; 15. a third gear; 16. a rotating rod; 17. a roller; 18. a slide rail; 19. closing the plate; 20. a slider; 21. a chute.

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 three-wheel scooter for old people with an anti-collision protection function comprises a main body 1, a fixed box 2, a base 3, a seat 4, a safety belt 5, a spring 6, a safety baffle 7, a buffer rod 8, a fixed rod 9, a servo motor 10, a first gear 11, a rack 12, a second gear 13, a rotating rod 14, a third gear 15, a rotating rod 16, a roller 17, a sliding rail 18, a sealing plate 19, a sliding block 20 and a sliding groove 21, wherein the fixed box 2 is arranged on the main body 1, the base 3 is arranged on the fixed box 2, the seat 4 is arranged on the base 3, the safety belt 5 is arranged on the seat 4, the spring 6 is arranged on the main body 1, the safety baffle 7 is arranged on the spring 6, the buffer rod 8 is arranged on the rear side of the safety baffle 7, the buffer rod 8 is arranged in the fixed rod 9, the servo motor 10 is arranged in the fixed box 2, the first gear 11 is arranged at the, and first gear 11 is installed in rack 12, and both ends all are provided with second gear 13 about rack 12, and are provided with dwang 14 on the second gear 13 to rack 12 installs third gear 15 in the top, and third gear 15 installs on the dwang 16, and gyro wheel 17 is installed to the dwang 16 both sides, and gyro wheel 17 sets up in slide rail 18, and shrouding 19 is installed to base 3 rear side, and installs slider 20 above shrouding 19, and shrouding 19 bottom is provided with spout 21.

the buffer rod 8 and the fixed rod 9 are connected in a nested mode, the buffer rod 8 and the safety baffle 7 are connected in a welded mode, and the buffer rod 8 can rebound impact force when being subjected to impact force.

Fixed case 2 constitutes sliding construction with base 3, and base 3 constitutes detachable construction with seat 4, the dismantlement and the installation in the later stage of being convenient for.

The rack 12 is shaped such that both the inner side and the outer side are provided with a toothed sheet, and the second gear 13 in the rack 12 is connected with the rotating rod 14 by hot melting, so that when the rack 12 is driven by the servo motor 10, the rack 12 drives the seat 4 to move forward and backward.

shrouding 19 is provided with 4 groups, and 4 groups of shrouding 19 overlap the setting from top to bottom, and shrouding 19 can stack together when not using, and occupation space is not.

The sliding blocks 20 and the sliding grooves 21 on the sealing plate 19 are arranged vertically and correspondingly, and the sealing plate 19 and the sliding blocks 20 are in an integrated structure, so that the sealing plate 19 can be conveniently stretched out when in use, and the shielding effect is achieved.

the working principle is as follows: when the three-wheel scooter with the anti-collision protection function for the old is used, firstly, the fixing rods 9 are arranged on two sides of the front end of the main body 1, the buffer rods 8 are embedded in the fixing rods 9, when the main body 1 collides, the safety baffle 7 contacts with an object firstly, so that the main body 1 is isolated from the object, the damage of the main body 1 is reduced, when the safety baffle 7 contacts with the colliding object, pressure is generated, the safety baffle 7 can press the spring 6 backwards, the spring 6 can rebound the applied pressure, the buffer rods 8 also press backwards in an impacting state and are retracted into the fixing rods 9, and the fixing rods 9 enable the safety baffle 7 to be more stable when being pressed;

When the seat 4 needs to be adjusted, the servo motor 10 can be started through an external switch, the servo motor 10 can drive the first gear 11 to rotate, the first gear 11 can drive the rack 12 to rotate, the 2 groups of second gears 13 play a role in stabilizing the rack 12, the rack 12 can drive the third gear 15 to rotate when rotating, the third gear 15 is arranged on the rotating rod 16, the rotating rod 16 rotates along with the rotating rod, the rollers 17 at two ends of the rotating rod 16 can slide in the sliding rails 18, the seat 4 can slide conveniently, the seat 4 can move back and forth, when the seat 4 moves forwards, the inside of the fixed box 2 below the rear side of the seat 4 can leak, when the seat 4 moves, the seat 4 can pull the 4 groups of sealing plates 19 to move, and the 4 groups of sealing plates 19 can shield the fixed box 2.

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 tricycle car of riding instead of walk old age with anticollision protect function, includes main part (1) and servo motor (10), its characterized in that: the safety seat is characterized in that a fixing box (2) is arranged on a main body (1), a base (3) is arranged on the fixing box (2), a seat (4) is arranged on the base (3), a safety belt (5) is arranged on the seat (4), a spring (6) is arranged on the main body (1), a safety baffle (7) is arranged on the spring (6), a buffer rod (8) is arranged on the rear side of the safety baffle (7), the buffer rod (8) is arranged in a fixing rod (9), a servo motor (10) is arranged in the fixing box (2), a first gear (11) is arranged at the front end of the servo motor (10), the first gear (11) is arranged in a rack (12), second gears (13) are arranged at the left end and the right end of the rack (12), a rotating rod (14) is arranged on the second gears (13), and a third gear (15) is arranged above the rack (12), third gear (15) are installed on bull stick (16), and gyro wheel (17) are installed to bull stick (16) both sides to gyro wheel (17) set up in slide rail (18), shrouding (19) are installed to base (3) rear side, and shrouding (19) top installs slider (20), and shrouding (19) bottom is provided with spout (21).

2. The three-wheeled scooter with anti-collision protection function as claimed in claim 1, wherein: the buffer rod (8) and the fixing rod (9) are connected in a nested mode, and the buffer rod (8) and the safety baffle (7) are connected in a welded mode.

3. The three-wheeled scooter with anti-collision protection function as claimed in claim 1, wherein: the fixed box (2) and the base (3) form a sliding structure, and the base (3) and the seat (4) form a detachable structure.

4. The three-wheeled scooter with anti-collision protection function as claimed in claim 1, wherein: the rack (12) is shaped in such a way that the inner side and the outer side are both provided with tooth sheets, and the second gear (13) in the rack (12) is connected with the rotating rod (14) in a hot melting way.

5. The three-wheeled scooter with anti-collision protection function as claimed in claim 1, wherein: the closing plates (19) are provided with 4 groups, and the 4 groups of closing plates (19) are arranged in an up-and-down overlapping mode.

6. the three-wheeled scooter with anti-collision protection function as claimed in claim 1, wherein: the sliding blocks (20) on the sealing plates (19) are vertically arranged in a corresponding mode with the sliding grooves (21), and the sealing plates (19) and the sliding blocks (20) are in an integrated structure.