CN215876235U

CN215876235U - Interesting tail wing of toy car for children

Info

Publication number: CN215876235U
Application number: CN202122224680.3U
Authority: CN
Inventors: 陈艺娟
Original assignee: Kalee Children's Products Co ltd
Current assignee: Kalee Children's Products Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an interesting empennage of a children toy car, which belongs to the technical field of children toys and comprises a car body and wheels, wherein the wheels rotate on the car body through a rotating shaft, the car body is rotatably connected with the empennage, the car body is provided with an expansion part, the expansion part comprises an expansion element, a sliding sleeve and a sliding rod, the expansion element is arranged in the sliding sleeve, the sliding sleeve is sleeved on the outer side of the sliding rod, the expansion element is connected with the sliding sleeve and the sliding rod, the sliding sleeve and the sliding rod are respectively rotatably connected with the car body and the empennage, and a control assembly for controlling the expansion element to expand is arranged in the car body. According to the interesting empennage of the children toy car, the position of the empennage can be changed due to the walking of the toy car, so that the interestingness of the toy car can be increased, and the attraction degree of children is increased.

Description

Interesting tail wing of toy car for children

Technical Field

The utility model relates to the technical field of children toys, in particular to an interesting empennage of a children toy car.

Background

The children toy car is used for exercising the body of a child and improving the intelligence of the child, various children toy cars such as a children tricycle, a children quadricycle and the like are available on the market, and the structure of the children quadricycle is basically the same as the appearance of a small car.

The existing toy car for children has a single structure, can only run, and has low attraction degree for children, thereby influencing the sale of toy cars.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides an interesting empennage of a children toy car.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a children's toy car's taste fin, includes the automobile body and rotates the wheel at the automobile body through the pivot, the automobile body rotates and is connected with the fin, the extensible member that the automobile body was provided with, the extensible member includes inflation component, sliding sleeve and slide bar, the inflation component is installed in the sliding sleeve, the sliding sleeve cover is established in the slide bar outside, the inflation component is connected with sliding sleeve and slide bar, sliding sleeve and slide bar rotate with automobile body and fin respectively and are connected, be provided with the control expansion component in the automobile body and carry out expanded control assembly.

Through adopting above-mentioned technical scheme, under the initial condition, the fin can make the slide bar keep being located the slip cover because of the gravity of self, when the toy car was walked, control assembly can make the inflation component expand, make the slide bar slide along the slip cover, make the whole length of extensible member increase, the fin can take place to rotate because of the atress like this, and the fin rotates when certain angle, the fin can keep at this angle, when the toy car stops to walk, the inflation component can reset, and then make the fin reset, the position of fin can change because the walking of toy car like this, can increase the interest of toy car like this, increase the attraction degree to children.

The utility model is further configured to: the expansion element comprises a support air column, and an air leakage opening is formed in the support air column.

Through adopting above-mentioned technical scheme, when the toy car was walked, it can be continuously aerifyd to support the gas column, owing to be provided with disappointing mouthful for can not propped when supporting the gas column and can keeping certain volume and explode, make the position of fin remain unchanged, and when the toy car parks, it can lose heart through disappointing mouthful to support the gas column, makes the fin can reset.

The utility model is further configured to: the control assembly comprises an inflatable air bag connected with the supporting air column and a cam, the cam is installed on the rotating shaft, and a protruding portion of the cam is abutted to the inflatable air bag.

Through adopting above-mentioned technical scheme, when the toy car was walked, the cam can rotate along with the pivot together for the intermittent type promotion of inflatable air bag is to the cam, thereby realizes continuously aerifing to supporting the gas column when the toy car was walked.

The utility model is further configured to: the inflatable airbag is provided with a butt joint block, and the butt joint block is provided with a butt arc surface.

Through adopting above-mentioned technical scheme, utilize the butt cambered surface can carry out certain guide to the rotation of cam to reduce the wearing and tearing that the cam produced when promoting inflatable airbag.

The utility model is further configured to: the sliding sleeve is characterized in that a limiting block is installed at the opening of the sliding sleeve, a sliding block extends from one end of the sliding rod, which is located in the sliding sleeve, and the sliding block is abutted to the limiting block.

Through adopting above-mentioned technical scheme, the stopper can restrict the sliding position of slide bar to can restrict the position of fin and the deformation degree of supporting the air column.

The utility model is further configured to: and a pressure release valve is arranged on the supporting gas column.

Through adopting above-mentioned technical scheme, when stopper and sliding block looks butt, when supporting the gas column and can not continue the inflation, the gas of supporting the gas column can be discharged through disappointing mouth and relief valve for gas can in time discharge and support the gas column, avoids causing the damage of supporting the gas column, and can reduce the cam and press the required power of aerifing the gasbag, reduces the hindrance of aerifing the gasbag when walking to the toy car.

In conclusion, the utility model has the following beneficial effects:

when the toy car walks, the cam can be along with pivot intermittent type presses down and aerifys the gasbag, it can be inflation under aerifing of gasbag to support the gas column, make the slide bar slide, the turned angle of fin can change under the extensible member supports, until sliding block and stopper looks butt, gas in the support gas column can flow through disappointing mouth and relief valve, make the position of fin keep certain, when the toy car stops walking, the gas that supports the gas column can flow through disappointing the mouth, make the reseing of fin, the position of fin can change because the walking of toy car like this, can increase the interest of toy car like this, increase the attraction degree to children.

Drawings

FIG. 1 is a schematic structural view of an interesting tail wing of a children's toy car according to the present invention;

FIG. 2 is a schematic view of the structure of the tail of the present invention;

FIG. 3 is a schematic view of the construction of the telescoping member of the present invention;

FIG. 4 is a schematic structural diagram of a control assembly according to the present invention.

In the figure: 1. a vehicle body; 2. a rotating shaft; 3. a wheel; 4. a tail wing; 5. a sliding sleeve; 6. a slide bar; 7. supporting the gas column; 8. an inflatable air bag; 9. a cam; 10. a butting block; 11. a slider; 12. a limiting block; 13. a pressure relief valve; 14. and an air leakage opening.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

An interesting tail wing of a children toy car, as shown in figures 1, 2 and 3, comprises a car body 1 and wheels 3 rotating on the car body 1 through a rotating shaft 2, wherein the car body 1 is provided with a tail wing 4 and a telescopic part, the tail wing 4 is rotatably connected with the car body 1, the telescopic part comprises an expansion element, a sliding sleeve 5 and a sliding rod 6, the expansion element is installed in the sliding sleeve 5, the sliding sleeve 5 is sleeved outside the sliding rod 6, the expansion element is connected with the sliding sleeve 5 and the sliding rod 6, the sliding sleeve 5 and the sliding rod 6 are respectively rotatably connected with the car body 1 and the tail wing 4, the expansion element comprises a supporting air column 7, an air leakage opening 14 is arranged on the supporting air column 7, in an initial state, the supporting air column 7 cannot play a supporting effect because of no air is filled, the tail wing 4 can enable the sliding rod 6 to be kept in the sliding sleeve 5 because of self gravity, when the supporting air column 7 is inflated, the volume of the supporting air column 7 can be increased because the inflation speed is higher than the speed of the air leaking out through the air leakage opening 14, the sliding rod 6 can slide along the sliding sleeve 5 under the action of the supporting air column 7, the whole length of the telescopic part is increased, the tail wing 4 can rotate under stress, when the supporting air column 7 is not inflated, the air in the supporting air column 7 can gradually leak out through the air leakage opening 14, and the tail wing 4 can reset because the air cannot be supported.

As shown in fig. 2, 3 and 4, a control assembly for controlling the support air column 7 to inflate and expand is arranged in the vehicle body 1, wherein the control assembly comprises an inflatable airbag 8 connected with the support air column 7 and a cam 9, the cam 9 is installed on the rotating shaft 2, a protruding portion of the cam 9 abuts against the inflatable airbag 8, a abutting block 10 is installed on the inflatable airbag 8, the abutting block 10 is provided with an abutting arc surface, when the toy vehicle travels, the cam 9 rotates along with the rotating shaft 2, the cam 9 abuts against the abutting block 10 along the abutting arc surface, so that the cam 9 intermittently pushes the inflatable airbag 8, the support air column 7 is continuously inflated when the toy vehicle travels, the position of the tail 4 changes due to the traveling of the toy vehicle, the interestingness of the toy vehicle can be increased, the attraction degree of children can be increased, a limit block 12 is installed at an opening of the sliding sleeve 5, slide bar 6 is located the one end extension of sliding sleeve 5 and has sliding block 11, when supporting gas column 7 and reacing maximum deformation degree, sliding block 11 can with stopper 12 looks butt, stopper 12 can restrict the sliding position of slide bar 6, thereby can restrict the position of fin 4 and the deformation degree of supporting gas column 7, wherein install relief valve 13 on supporting gas column 7, when stopper 12 and sliding block 11 looks butt, when supporting gas column 7 can not continue the inflation, the gas of supporting gas column 7 can be discharged through disappointing mouth 14 and relief valve 13, gaseous can in time discharge supporting gas column 7, avoid causing supporting gas column 7 to damage, and can reduce the cam 9 and press the required power of inflatable air bag 8, reduce the hindrance of inflatable air bag 8 when walking to the toy car.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a taste fin of children's toy car, includes automobile body (1) and rotates wheel (3) at automobile body (1) through pivot (2), its characterized in that: automobile body (1) rotates and is connected with fin (4), the extensible member that automobile body (1) was provided with, the extensible member includes inflation component, sliding sleeve (5) and slide bar (6), the inflation component is installed in sliding sleeve (5), sliding sleeve (5) cover is established in the slide bar (6) outside, the inflation component is connected with sliding sleeve (5) and slide bar (6), sliding sleeve (5) and slide bar (6) rotate with automobile body (1) and fin (4) respectively and are connected, be provided with the control expansion component that the control inflation component carries out inflation in automobile body (1).

2. The interesting tail for children's toy vehicles as set forth in claim 1, wherein: the expansion element comprises a support gas column (7), and a gas leakage opening (14) is formed in the support gas column (7).

3. The interesting tail for children's toy vehicles as set forth in claim 2, wherein: the control assembly comprises an inflatable air bag (8) and a cam (9), the inflatable air bag is connected with the supporting air column (7), the cam (9) is installed on the rotating shaft (2), and the protruding part of the cam (9) is abutted to the inflatable air bag (8).

4. The interesting tail for children's toy vehicles as set forth in claim 3, wherein: the inflatable air bag (8) is provided with a butt joint block (10), and the butt joint block (10) is provided with a butt arc surface.

5. The interesting tail for children's toy vehicles as set forth in claim 3, wherein: stopper (12) are installed to sliding sleeve (5) opening part, the one end that slide bar (6) are located sliding sleeve (5) extends there is sliding block (11), sliding block (11) and stopper (12) looks butt.

6. The interesting tail for children's toy vehicles as set forth in claim 3, wherein: and a pressure release valve (13) is arranged on the supporting gas column (7).