CN211752473U

CN211752473U - Direction control device of children toy car

Info

Publication number: CN211752473U
Application number: CN201922103706.1U
Authority: CN
Inventors: 梅伟东
Original assignee: Anyuan Santongxing Plastic Electronic Toy Factory
Current assignee: Anyuan Santongxing Plastic Electronic Toy Factory
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-27
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a direction control device of children's toy car, including wheel body, connecting rod, solid fixed cylinder, carousel and lamp area, the both ends of solid fixed cylinder all are fixed with the connecting rod, and the connecting rod keeps away from the one end of solid fixed cylinder and is fixed with the wheel body to the inside of solid fixed cylinder is provided with flexible chamber, the top of solid fixed cylinder is provided with movable vaulting pole, and the bottom of activity vaulting pole extends to the inside in flexible chamber to all be provided with adjustment mechanism on the solid fixed cylinder outer wall of activity vaulting pole both sides, the top of activity vaulting pole is fixed with the base, and the top of base is fixed with the carousel to the inside central point of carousel puts the department and is fixed with the music box. The utility model discloses not only realize the altitude mixture control function when direction control device uses, recreational and interesting when having increased direction control device and using has reduced the condition of smooth hand moreover and has protected the children palm not to be hurt.

Description

Direction control device of children toy car

Technical Field

The utility model relates to a children's toy car technical field specifically is a direction control device of children's toy car.

Background

The main effect of children's toy car is that help children take exercise the health, also can improve children's intelligence simultaneously, there are various children's toy car on the market, for example children's tricycle, children's four-wheel car etc., children's toy car's structure is the same basically with the appearance of car, some children's toy car have electric drive mechanism, some children's toy car simple structure do not have electric drive mechanism, promote and advance by the head of a family, in-process that children's toy car gos forward, children hold the steering wheel, just can control children's toy car's direction of advance.

The direction control devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) When the existing direction control device is used, the height of the direction control device is usually difficult to adjust according to the height of a child, so that the direction control device has certain limitation when being used;

(2) when the existing direction control device is used, the structure and the function are single, the entertainment is not strong, and the attraction to children is not large enough;

(3) the existing direction control device is generally smooth and not easy to rotate when in use, and the texture of the handle is hard and easily hurts the palm of a child.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direction control device of children's toy car to provide direction control device in solving above-mentioned background art and be not convenient for height-adjusting when using, the function is more single and appeal is big enough and the smooth and harder problem of texture in handle surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a direction control device of children's toy car, includes wheel body, connecting rod, solid fixed cylinder, carousel and lamp area, the both ends of solid fixed cylinder all are fixed with the connecting rod, and the connecting rod keeps away from the one end of solid fixed cylinder and is fixed with the wheel body to the inside of solid fixed cylinder is provided with flexible chamber, the top of solid fixed cylinder is provided with movable vaulting pole, and the bottom of activity vaulting pole extends to the inside in flexible chamber to all be provided with adjustment mechanism on the solid fixed cylinder outer wall of activity vaulting pole both sides, the top of activity vaulting pole is fixed with the base, and the top of base is fixed with the carousel to the inside central point of carousel puts the department and is fixed with the music box.

Preferably, the lamp strip is wound on the outer wall of the base, and bells are fixed at the bottom end of the base below the lamp strip.

Preferably, all be fixed with equidistant handle on the outer wall of carousel, and be fixed with the sponge layer on the outer wall of handle one side to equidistant protruding pearl has all been pasted on the top of handle.

Preferably, the inside of adjustment mechanism has set gradually thread groove, threaded rod and arc clamping piece, and the flexible intracavity portion of activity vaulting pole both sides all is provided with the arc clamping piece, and the arc clamping piece is mutually supported with the activity vaulting pole.

Preferably, be provided with the thread groove on the fixed cylinder outer wall of arc clamping piece position department, and the inside of thread groove is provided with the threaded rod, threaded rod and thread groove threaded connection, the one end of threaded rod extends to the outer wall of fixed cylinder, the other end of threaded rod extend to the inside in flexible chamber and with arc clamping piece fixed connection.

Preferably, a loudspeaker is fixed inside the music box, and a switch is installed at the top end of the music box on one side of the loudspeaker.

Compared with the prior art, the beneficial effects of the utility model are that: the direction control device of the children toy car not only realizes the height adjusting function when the direction control device is used, increases the entertainment and interest when the direction control device is used, but also reduces the condition of hand slip and protects the palm of a child from being injured;

(1) by arranging the telescopic cavity, the thread groove, the threaded rod and the arc-shaped clamping piece, the threaded rod is rotated to move to one side in the thread groove, the threaded rod drives the arc-shaped clamping piece to be away from the movable stay bar, then the movable stay bar is pulled to a proper position according to the height of a child, and the threaded rod is rotated reversely to push the arc-shaped clamping piece to move to one side until the movable stay bar is clamped and fixed, so that the height adjusting function of the direction control device during use is realized, and the direction control device is suitable for children with different heights;

(2) by arranging the small bell, the lamp strip, the music box, the switch and the loudspeaker, the music sound in the music box is played through the loudspeaker, the small bell sounds along with the movement of the direction control device, and the lamp strip on the outer wall of the base emits light under poor illumination conditions or at night, so that the entertainment and the interest of the direction control device during use are increased, and the direction control device is more attractive;

(3) through being provided with carousel, handle and protruding pearl, children hold the handle and rotatory carousel adjusts the advancing direction of wheel body, the sponge layer on the handle outer wall and the soft contact of children's palm, protruding pearl has played the effect of increasing friction simultaneously to reduce the smooth condition of hand and protected children's palm not to be hurt.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the turntable of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a wheel body; 2. a connecting rod; 3. a fixed cylinder; 4. a telescoping chamber; 5. a movable stay bar; 6. a base; 7. a turntable; 8. a handle; 9. a sponge layer; 10. an adjustment mechanism; 1001. a thread groove; 1002. a threaded rod; 1003. an arc-shaped clamping piece; 11. a music box; 12. a switch; 13. a convex bead; 14. a speaker; 15. a bell; 16. a light 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.

Referring to fig. 1-4, the present invention provides an embodiment: a direction control device of a children toy car comprises a wheel body 1, a connecting rod 2, a fixed cylinder 3, a rotary disc 7 and a lamp strip 16, wherein the connecting rod 2 is fixed at two ends of the fixed cylinder 3, the wheel body 1 is fixed at one end, far away from the fixed cylinder 3, of the connecting rod 2, a telescopic cavity 4 is arranged inside the fixed cylinder 3, a movable support rod 5 is arranged above the fixed cylinder 3, the bottom end of the movable support rod 5 extends into the telescopic cavity 4, and adjusting mechanisms 10 are arranged on the outer walls of the fixed cylinders 3 at two sides of the movable support rod 5;

a thread groove 1001, a threaded rod 1002 and arc-shaped clamping pieces 1003 are sequentially arranged in the adjusting mechanism 10, the arc-shaped clamping pieces 1003 are arranged in the telescopic cavities 4 on the two sides of the movable stay bar 5, the arc-shaped clamping pieces 1003 and the movable stay bar 5 are matched with each other, the thread groove 1001 is arranged on the outer wall of the fixed cylinder 3 at the position of each arc-shaped clamping piece 1003, the threaded rod 1002 is arranged in each thread groove 1001, the threaded rod 1002 is in threaded connection with the thread groove 1001, one end of the threaded rod 1002 extends to the outer wall of the fixed cylinder 3, and the other end of the threaded rod 1002 extends into the telescopic cavity 4 and is fixedly connected with;

firstly, rotating the threaded rod 1002 to enable the threaded rod 1002 to move to one side in the threaded groove 1001, driving the arc-shaped clamping piece 1003 to be far away from the movable supporting rod 5 by the threaded rod 1002, then pulling the movable supporting rod 5 to a proper position according to the height of a child, and reversely rotating the threaded rod 1002 to enable the arc-shaped clamping piece 1003 to move to one side until the movable supporting rod 5 is clamped and fixed, so that the height adjusting function of the direction control device during use is realized, and the direction control device is suitable for children with different heights;

a base 6 is fixed at the top end of the movable support rod 5, a rotary table 7 is fixed at the top end of the base 6, and a music box 11 is fixed at the center position inside the rotary table 7;

a loudspeaker 14 is fixed inside the music box 11, and a switch 12 is installed at the top end of the music box 11 on one side of the loudspeaker 14 and used for playing music;

handles 8 with equal intervals are fixed on the outer wall of the rotary table 7, a sponge layer 9 is fixed on the outer wall of one side of each handle 8, and convex beads 13 with equal intervals are adhered to the top ends of the handles 8, so that the condition of hand slip is reduced, and the palms of children are protected from being injured;

the outer wall of the base 6 is wound with a lamp strip 16, and the bottom end of the base 6 below the lamp strip 16 is fixed with a small bell 15 for increasing the interestingness of the direction control device when in use.

The working principle is as follows: when the direction control device is used, a user firstly rotates the threaded rod 1002 to enable the threaded rod 1002 to move to one side in the threaded groove 1001, the threaded rod 1002 drives the arc-shaped clamping piece 1003 to be far away from the movable supporting rod 5, then the movable supporting rod 5 is pulled to a proper position according to the height of a child, the threaded rod 1002 reversely rotates to enable the arc-shaped clamping piece 1003 to push the arc-shaped clamping piece 1003 to move to one side until the movable supporting rod 5 is clamped and fixed, so that the height adjusting function of the direction control device in use is achieved, the direction control device is suitable for children with different heights, then, in the using process of the direction control device, the child holds the handle 8 and rotates the rotary disc 7 to adjust the advancing direction of the wheel body 1, the sponge layer 9 on the outer wall of the handle 8 is in soft contact with the palm of the child, meanwhile, the convex beads 13 play a role in increasing friction force, so that the condition of hand slip is reduced and, meanwhile, the small bell 15 makes a sound along with the movement of the direction control device, and the lamp strip 16 on the outer wall of the base 6 makes a light under poor illumination conditions or at night, so that the entertainment and the interest of the direction control device during use are improved, the attraction is better, and the work of the direction control device of the children toy car is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a direction control device of children's toy car, includes wheel body (1), connecting rod (2), fixed section of thick bamboo (3), carousel (7) and lamp area (16), its characterized in that: the both ends of a fixed cylinder (3) all are fixed with connecting rod (2), and the one end that fixed cylinder (3) was kept away from in connecting rod (2) is fixed with wheel body (1) to the inside of a fixed cylinder (3) is provided with flexible chamber (4), the top of a fixed cylinder (3) is provided with movable vaulting pole (5), and the bottom of activity vaulting pole (5) extends to the inside in flexible chamber (4) to all be provided with adjustment mechanism (10) on the fixed cylinder (3) outer wall of activity vaulting pole (5) both sides, the top of activity vaulting pole (5) is fixed with base (6), and the top of base (6) is fixed with carousel (7) to the inside central point of carousel (7) puts the department of putting and is fixed with music box (11).

2. The directional control device of a children's toy vehicle according to claim 1, wherein: the lamp belt (16) is wound on the outer wall of the base (6), and the bottom ends of the bases (6) below the lamp belt (16) are all fixed with bells (15).

3. The directional control device of a children's toy vehicle according to claim 1, wherein: the outer wall of the rotary table (7) is fixedly provided with equally spaced handles (8), the outer wall of one side of each handle (8) is fixedly provided with a sponge layer (9), and the top ends of the handles (8) are respectively adhered with equally spaced convex beads (13).

4. The directional control device of a children's toy vehicle according to claim 1, wherein: threaded groove (1001), threaded rod (1002) and arc clamping piece (1003) have set gradually in the inside of adjustment mechanism (10), flexible chamber (4) inside of activity vaulting pole (5) both sides all is provided with arc clamping piece (1003), and arc clamping piece (1003) mutually supports with activity vaulting pole (5).

5. The directional control device of a children's toy vehicle according to claim 4, wherein: be provided with thread groove (1001) on the fixed section of thick bamboo (3) outer wall of arc clamping piece (1003) position department, and the inside of thread groove (1001) is provided with threaded rod (1002), threaded rod (1002) and thread groove (1001) threaded connection, the one end of threaded rod (1002) extends to the outer wall of fixed section of thick bamboo (3), the other end of threaded rod (1002) extend to the inside in flexible chamber (4) and with arc clamping piece (1003) fixed connection.

6. The directional control device of a children's toy vehicle according to claim 1, wherein: the music box is characterized in that a loudspeaker (14) is fixed inside the music box (11), and a switch (12) is installed at the top end of the music box (11) on one side of the loudspeaker (14).