CN214165192U

CN214165192U - High-efficient crashproof device of children's electric motor car

Info

Publication number: CN214165192U
Application number: CN202023115411.5U
Authority: CN
Inventors: 陆利平
Original assignee: Zhejiang Jiajia Ride On Co ltd
Current assignee: Zhejiang Jiajia Ride On Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-10
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a high-efficient crashproof device of children's electric motor car, including electric motor car body, electric motor car body's locomotive end fixed mounting has first fixing base, one side that electric motor car body was kept away from to first fixing base is equipped with the apron plate, one side fixed mounting that the apron plate is close to first fixing base has two articulated seats, one side that the apron plate was kept away from to two articulated seats all articulates there is the connecting rod, the spout has been seted up to one side that first fixing base was close to the apron plate, sliding mounting has two slides in the spout, one side of two slides all extends outside the spout, the one end that corresponding articulated seat was kept away from to two connecting rods is articulated mutually with one side of corresponding slide respectively. The utility model relates to a rationally, the practicality is good, can carry out effectual protection to the locomotive position and the rear of a vehicle position of electric motor car body, has good crashproof function, can protect children, avoids children to be hurt, great reduction the potential safety hazard.

Description

High-efficient crashproof device of children's electric motor car

Technical Field

The utility model relates to a children's electric motor car technical field specifically is a high-efficient crashproof device of children's electric motor car.

Background

The children electric vehicle mainly refers to a type of motor-driven toy vehicle which can be driven and sat by children, and the children electric vehicle mainly comprises the following types in the market: electric automobile, electric motorcycle car, electric machineshop car etc, wherein electric automobile is the biggest children electric motor car kind of sales volume in the market, children electric automobile majority has the remote controller, owing to there is the seat of enclosed, generally be difficult to fall off from the car, children that can take alone but still do not understand control more than 1 year old can use the remote controller to control by the head of a family, when waiting that children to have reached about 3 years old can self-actuated control, just can use children electric motor car's accelerator pedal self-actuated control by children, still need the head of a family to look after on one side, in order to ensure safety, children electric automobile hourly speed is moderate, driving safety, relatively be fit for children and play, good interest has.

However, in the prior art, the collision avoidance mechanism is lacked in the head part and the rear of a vehicle part of the children electric automobile commonly used, and the collision avoidance function is not good, and when children sit on the electric automobile and collide in the driving process, most of the impact force can be transmitted to the children in the automobile through the automobile body, so that the children are easily injured, and the potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient crashproof device of children's electric motor car has solved current children's electric automobile's headstock position and rear of a vehicle position and lacks crashproof mechanism, does not have good crashproof function, when children sit on electric automobile and go the in-process and bump, can pass through the automobile body with most impact and transmit children in the car, cause children injured easily, have the problem of potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency anti-collision device of a children electric vehicle comprises an electric vehicle body, wherein a first fixed seat is fixedly installed at the head end of the electric vehicle body, a front guard plate is arranged at one side, away from the electric vehicle body, of the first fixed seat, two hinged seats are fixedly installed at one side, close to the first fixed seat, of the front guard plate, one sides of the two hinged seats are hinged with connecting rods, a sliding groove is formed in one side, close to the front guard plate, of the first fixed seat, two sliding seats are slidably installed in the sliding groove, one sides of the two sliding seats extend out of the sliding groove, one ends, away from the corresponding hinged seats, of the two connecting rods are respectively hinged with one sides of the corresponding sliding seats, first shock-absorbing pads are fixedly installed on the inner wall of the top and the inner wall of the bottom of the sliding groove, one sides, close to each other, of the two first shock-absorbing pads are respectively and fixedly connected with one sides, away from each other, of the two sliding seats, two slides are close to one side fixed mounting each other has two second springs, two guide ways have been seted up to one side that first fixed seat is close to the backplate, equal slidable mounting has the guide bar in two guide ways, the one end of two guide bars extends to outside corresponding guide way respectively, the one end that two guide bars are located outside the corresponding guide way all with one side fixed connection of backplate, the rear of a vehicle end fixed mounting of electric motor car body has the second fixing base, one side that electric motor car body was kept away from to the second fixing base is equipped with the backplate, one side fixed mounting that backplate is close to the second fixing base has the third spring, one side fixed mounting that the second fixing base is close to the backplate has the second shock pad, the one end that backplate was kept away from to the third spring and one side fixed connection of second shock pad, the equal fixed mounting in both sides of backplate and backplate has oblique backplate.

Preferably, the equal fixed mounting in one side that preceding backplate and backplate kept away from each other has a plurality of crashproof rubber strips, and a plurality of crashproof rubber strips are equidistant and arrange.

Preferably, a sliding rod is fixedly installed in the sliding groove, the two sliding seats are slidably sleeved on the sliding rod, and the two first springs are sleeved on the sliding rod.

Preferably, the ball is nested in one side of the corresponding connecting rod is kept away from by the two sliding seats, and the two balls are in rolling contact with the inner wall of one side of the sliding groove.

Preferably, the top inner wall and the bottom inner wall of the guide groove are both provided with a limiting groove, the top and the bottom of the guide rod are both fixedly provided with a limiting rod, and the limiting rods are slidably arranged in the corresponding limiting grooves.

Preferably, the number of the third springs is multiple, and the multiple third springs are arranged symmetrically in pairs at equal intervals.

(III) advantageous effects

The utility model provides a high-efficient crashproof device of children's electric motor car. The method has the following beneficial effects:

(1) this high-efficient anti-collision device of children's electric motor car, when fixed objects such as wall are collided through the front fender when electric motor car body headstock end, make the front fender drive two articulated seats and remove to the direction of being close to first fixing base, two connecting rods rotate with its respective articulated department respectively, two connecting rods promote to move corresponding slide and slide, two first springs and two second spring atress warp and produce elasticity, the front fender drives two guide bars and slides respectively in corresponding guide way, thereby utilize the elastic action that two first springs and two second springs produced, and a plurality of crashproof rubber strips of installation on the cooperation front fender, can carry out effectual buffering to the impact that electric motor car body headstock end received, good shock attenuation effect has.

(2) This high-efficient anti-collision device of children's electric motor car, when fixed objects such as wall are collided through the backplate when electric motor car body rear end, a plurality of third springs receive extrusion deformation and produce elasticity, thereby utilize the elastic force effect that a plurality of third springs produced, and a plurality of crashproof rubber strips of installation on the backplate after the cooperation, can carry out effectual buffering to the impact that electric motor car body rear end received, good shock attenuation effect has, thereby can carry out effectual protection to the locomotive position and the rear of a vehicle position of electric motor car body, good crashproof function has, can protect children, avoid children's injury, great reduction the potential safety hazard.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the front and bevel shields.

In the figure: 1. an electric vehicle body; 2. a first fixed seat; 3. a front guard plate; 4. an inclined guard plate; 5. a hinged seat; 6. a connecting rod; 7. a chute; 8. a slide base; 9. a first cushion pad; 10. a first spring; 11. a second spring; 12. a guide groove; 13. a guide bar; 14. a second fixed seat; 15. a rear guard plate; 16. a third spring; 17. a second cushion pad; 18. the anticollision rubber strip.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a high-efficiency anti-collision device of a children electric vehicle comprises an electric vehicle body 1, a first fixed seat 2 is fixedly installed at the head end of the electric vehicle body 1, a front guard plate 3 is arranged at one side, away from the electric vehicle body 1, of the first fixed seat 2, two hinged seats 5 are fixedly installed at one side, close to the first fixed seat 2, of the front guard plate 3, connecting rods 6 are hinged at one sides, away from the front guard plate 3, of the two hinged seats 5, a sliding groove 7 is formed at one side, close to the front guard plate 3, of the first fixed seat 2, two sliding seats 8 are slidably installed in the sliding groove 7, one sides of the two sliding seats 8 extend out of the sliding groove 7, one ends, away from the corresponding hinged seats 5, of the two connecting rods 6 are respectively hinged with one side of the corresponding sliding seats 8, first shock-absorbing pads 9 are fixedly installed on the inner wall of the top and the inner wall of the bottom of the sliding groove 7, and one side, close to each other of the two first shock-absorbing pads 9, is fixedly connected with a first spring 10, one end of each first spring 10, which is close to each other, is fixedly connected with one side of each slide carriage 8, which is far away from each other, respectively, one side of each slide carriage 8, which is close to each other, is fixedly provided with two second springs 11, one side of each first fixing seat 2, which is close to the front guard plate 3, is provided with two guide grooves 12, guide rods 13 are slidably arranged in the two guide grooves 12, one end of each guide rod 13 extends out of the corresponding guide groove 12, one end of each guide rod 13, which is positioned outside the corresponding guide groove 12, is fixedly connected with one side of the front guard plate 3, a second fixing seat 14 is fixedly arranged at the tail end of the electric vehicle body 1, one side of each second fixing seat 14, which is far away from the electric vehicle body 1, is provided with a rear guard plate 15, one side of the rear guard plate 15, which is close to the second fixing seat 14, is fixedly provided with a third spring 16, and one side of the second fixing seat 14, which is close to the rear guard plate 15, is fixedly provided with a second shock absorption pad 17, one end of the third spring 16 far away from the rear guard plate 15 is fixedly connected with one side of the second shock pad 17, and the inclined guard plates 4 are fixedly mounted on two sides of the front guard plate 3 and two sides of the rear guard plate 15.

Equal fixed mounting in one side that preceding backplate 3 and backplate 15 kept away from each other has a plurality of anticollision rubber strips 18, a plurality of anticollision rubber strips 18 are equidistant arranging, fixed mounting has the slide bar in the spout 7, two slide 8 all slip cap establish on the slide bar, two first springs 10 all establish on the slide bar, two slide 8 keep away from one side of corresponding connecting rod 6 all nested there is the ball, two balls all with one side inner wall rolling contact of spout 7, the spacing groove has all been seted up on the top inner wall of guide way 12 and the bottom inner wall, the top of guide bar 13 and the equal fixed mounting in bottom have the gag lever post, gag lever post slidable mounting is in corresponding gag lever post, the quantity of third spring 16 is a plurality ofly, a plurality of third spring 16 are equidistant two bisymmetry settings.

When the electric vehicle is used, a child sits in the electric vehicle body 1 to travel, when the front guard plate 3 at the vehicle head end of the electric vehicle body 1 collides with a wall and other fixed objects, the front guard plate 3 drives the two hinge seats 5 to move towards the direction close to the first fixing seat 2, the two connecting rods 6 respectively rotate at the respective hinge positions, the two connecting rods 6 push the corresponding sliding seats 8 to slide, the two sliding seats 8 drive the corresponding balls to roll on the inner wall of one side of the sliding groove 7, the two first springs 10 and the two second springs 11 deform under stress to generate elastic force, the front guard plate 3 drives the two guide rods 13 to respectively slide in the corresponding guide grooves 12, the guide rods 13 drive the corresponding limiting rods to respectively slide in the corresponding limiting grooves, and the elastic force generated by the two first springs 10 and the two second springs 11 is utilized to cooperate with the plurality of anti-collision rubber strips 18 installed on the front guard plate 3, can effectively buffer the collision force applied to the head end of the electric vehicle body 1, has good shock absorption effect, when the rear guard plate 15 at the tail end of the electric vehicle body 1 collides with a fixed object such as a wall, the rear guard plate 15 moves towards the direction close to the second fixed seat 14, the plurality of third springs 16 are extruded and deformed to generate elastic force, thereby utilizing the elastic force generated by the plurality of third springs 16, and matching with the plurality of anti-collision rubber strips 18 arranged on the rear guard plate 15, can effectively buffer the impact force applied to the tail end of the electric vehicle body 1, has good shock absorption effect, thereby effectively protecting the head part and the tail part of the electric vehicle body 1, having good anti-collision function, protecting children, avoiding the children from being hurt, greatly reducing the potential safety hazard, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, the high-efficiency anti-collision device for the children electric vehicle can be obtained, when the front guard plate 3 at the vehicle head end of the electric vehicle body 1 collides with a wall and other fixed objects, the front guard plate 3 drives the two hinged seats 5 to move towards the direction close to the first fixed seat 2, the two connecting rods 6 respectively rotate at the respective hinged positions, the two connecting rods 6 push the corresponding sliding seats 8 to slide, the two first springs 10 and the two second springs 11 are stressed and deformed to generate elastic force, the front guard plate 3 drives the two guide rods 13 to respectively slide in the corresponding guide grooves 12, so that the elastic force generated by the two first springs 10 and the two second springs 11 is utilized, and the collision force applied to the vehicle head end of the electric vehicle body 1 can be effectively buffered by matching with the plurality of anti-collision rubber strips 18 arranged on the front guard plate 3, the high-efficiency anti-collision device has a good damping effect, when the rear guard plate 15 at the vehicle tail end of the electric vehicle body 1 collides with the, a plurality of third springs 16 receive extrusion deformation and produce elasticity to utilize the elastic action that a plurality of third springs 16 produced, and a plurality of crashproof rubber strips 18 of installation on the cooperation backplate 15, can carry out effectual buffering to the impact that 1 rear of a vehicle end of electric motor car body received, have good shock attenuation effect, the utility model relates to a rationally, the practicality is good, can carry out effectual protection to the locomotive position and the rear of a vehicle position of electric motor car body 1, has good crashproof function, can protect children, avoids children to be hurt, great reduction the potential safety hazard.

Claims

1. The utility model provides a high-efficient crashproof device of children's electric motor car, includes electric motor car body (1), its characterized in that: the electric vehicle comprises an electric vehicle body (1), wherein a first fixing seat (2) is fixedly installed at the head end of the electric vehicle body (1), a front guard plate (3) is arranged on one side, away from the electric vehicle body (1), of the first fixing seat (2), two hinged seats (5) are fixedly installed on one side, close to the first fixing seat (2), of the front guard plate (3), connecting rods (6) are hinged to one sides, away from the front guard plate (3), of the two hinged seats (5), a sliding groove (7) is formed in one side, close to the front guard plate (3), of the first fixing seat (2), two sliding seats (8) are installed in the sliding groove (7), one sides of the two sliding seats (8) extend out of the sliding groove (7), one ends, away from the corresponding hinged seats (5), of the two connecting rods (6) are hinged to one side of the corresponding sliding seats (8), first shock absorption pads (9) are fixedly installed on the inner wall of the top and the inner wall of the bottom of the sliding groove (7), one side of each first shock pad (9) close to each other is fixedly connected with a first spring (10), one end of each first spring (10) close to each other is fixedly connected with one side of each sliding seat (8) far away from each other, one side of each sliding seat (8) close to each other is fixedly provided with two second springs (11), one side of each first fixing seat (2) close to the front guard plate (3) is provided with two guide grooves (12), guide rods (13) are slidably arranged in the two guide grooves (12), one ends of the two guide rods (13) extend out of the corresponding guide grooves (12), one ends of the two guide rods (13) positioned outside the corresponding guide grooves (12) are fixedly connected with one side of the front guard plate (3), the tail end of the electric vehicle body (1) is fixedly provided with a second fixing seat (14), one side of the second fixing seat (14) far away from the electric vehicle body (1) is provided with a rear guard plate (15), one side fixed mounting that backplate (15) are close to second fixing base (14) has third spring (16), one side fixed mounting that second fixing base (14) are close to backplate (15) has second shock pad (17), the one end that backplate (15) were kept away from in third spring (16) and one side fixed connection of second shock pad (17), the equal fixed mounting in both sides of the both sides of preceding backplate (3) and backplate (15) has inclined guard plate (4).

2. The efficient anti-collision device for the children's electric vehicle as claimed in claim 1, wherein: the front guard plate (3) and the rear guard plate (15) are respectively fixedly mounted on one sides far away from each other, a plurality of anti-collision rubber strips (18) are arranged at equal intervals, and the anti-collision rubber strips (18) are arranged at equal intervals.

3. The efficient anti-collision device for the children's electric vehicle as claimed in claim 1, wherein: a sliding rod is fixedly installed in the sliding groove (7), the two sliding seats (8) are sleeved on the sliding rod in a sliding mode, and the two first springs (10) are sleeved on the sliding rod.

4. The efficient anti-collision device for the children's electric vehicle as claimed in claim 1, wherein: the ball is nested on one side of each sliding seat (8) far away from the corresponding connecting rod (6), and the two balls are in rolling contact with the inner wall of one side of the sliding groove (7).

5. The efficient anti-collision device for the children's electric vehicle as claimed in claim 1, wherein: the limiting grooves are formed in the inner wall of the top of the guide groove (12) and the inner wall of the bottom of the guide groove, limiting rods are fixedly mounted at the top and the bottom of the guide rod (13), and the limiting rods are slidably mounted in the corresponding limiting grooves.

6. The efficient anti-collision device for the children's electric vehicle as claimed in claim 1, wherein: the number of the third springs (16) is multiple, and the multiple third springs (16) are arranged in a pairwise symmetrical mode at equal intervals.