CN207889899U - Changeable children toy car - Google Patents

Abstract

The utility model discloses a kind of changeable children toy cars, it includes car body, handlebar, foot-operated, hind axle, front wheel carrier, front-wheel and variable trailing wheel, the variable trailing wheel includes hemispherical wheel body and locking switch, which has spherical convex surface and sagittal plane；The utility model overall construction design is reasonable, it is ingenious variable trailing wheel is designed to it is hemispherical, it positive and negative can install, can make its spherical convex surface or sagittal plane towards outside, different visual effects can not only be reached, it is interesting strong, the touchdown point spacing of two variable trailing wheels is also just changed simultaneously, to reach different stability of equilibrium, the personalization for meeting children is played demand, flexibility is high, rich in enjoyment, and it is foot-operated using detachable structure design, it can play as bicycle or sleigh, effectively enhance the playability and interest of toy, player is avoided to generate feeling dry as dust, conducive to being widely popularized.

Description

Changeable children toy car

Technical field

The utility model is related to toys, and in particular to a kind of changeable children toy car.

Background technology

With the development of economy, the raising of life, requirement of the people to toy is higher and higher, the object for appreciation then sold on the market It is varied to have vehicle, each has different design concepts, makes every effort to the playability for Toy vehicle that can reach different players And interesting requirement.

It is always the dream that each children is intended to possess to possess a toy car, at present the global annual output of toy car Amount all reaches tens million of, and the toy car of wherein domestic production occupies dominant contribution.At present the changeable of seat is ridden for children Children toy car is mainly including vehicle body and the front vehicle wheel and rear wheel that are arranged on vehicle body, since its structural modeling is solid Fixed pattern, i.e. shape are immutable, after children play for a long time, easy to produce dull feeling, have also just lacked many enjoyment, it is difficult to inhale Draw the attention of children.And its two trailing wheels spacing is non-adjustable, cannot according to children ride sit qualification come accordingly adjust two after For the touchdown point of wheel to reach required stability of equilibrium, flexibility is poor.

Utility model content

Against the above deficiency, the purpose of the utility model is to provide a kind of smart structural designs, simple, interesting strong, The easy changeable children toy car of operation.

To achieve the above object, technical solution provided by the utility model is：A kind of changeable children toy car comprising Car body, handlebar, foot-operated, hind axle, front wheel carrier, front-wheel and variable trailing wheel, the upper front end of the car body extend horizontally forward shape At vehicle bar portion, which is equipped with wheel carrier mounting hole, and the upper end of the front wheel carrier is arranged on wheel carrier mounting hole, and with it is described Handlebar is connected to each other；The front-wheel is arranged by front axle at the lower end of front wheel carrier, the two foot-operated both ends for being detachably arranged at front axle；Afterwards Wheel shaft, which is arranged on the tail end lower part of car body, the both ends of the hind axle, is respectively provided with an annular slot, and the variable trailing wheel includes half Spherical wheel body and locking switch, the hemispherical wheel body have spherical convex surface and sagittal plane, which inwardly concaves to be formed Cavity, the center of cavity be equipped with the installation axle portion, be axially arranged in the installation axle portion and run through the entire trailing wheel that can be changed Axis hole, the hind axle is inserted into axis hole, and the locking switch setting can be stuck in the ring of the hind axle in installation axle portion On shape card slot.

As a kind of improvement of the utility model, the locking switch includes press cover, deck, card, resetting spring and leads Positive axis, the middle part of the deck are equipped with through-hole compatible with the hind axle, and the top surface of the deck, which is equipped with, allows the card It is inserted into it and extends to the slot of through-hole lower position, the middle part of the card, which is equipped with, makes the hind axle that its is perforative logical Slot, the bottom surface of the straight slot are equipped with the screens that can be caught in the annular slot, and correcting axis is arranged in the lower end of card, and in the card Seat is equipped with vertical sliding slot compatible with the correcting axis, and the resetting spring is arranged in the bottom of slot, and the resetting spring Upper end top pressure in the bottom surface of card, lower end top pressure is arranged in the bottom surface of slot, the press cover in the upper end of card.

As a kind of improvement of the utility model, the peripheral position of the installation axle portion is arranged with three hollow outs in the center of circle Portion.

As a kind of improvement of the utility model, the peripheral position of the installation axle portion is arranged with three reinforcements in the center of circle Muscle, three reinforcing ribs are staggered with three hollow-out parts.

It as a kind of improvement of the utility model, rides and uses detachable structure, be equipped on the end face of the front axle more The center of side shape dress distribution, the polygon pilot hole is equipped with hollow inserting column, and the inner wall of polygon pilot hole is equipped with limit Slot, the peripheral surface of hollow inserting column, which is equipped with, avoids slot, and the corresponding position for avoiding slot on front axle in being radially provided with and polygon assembles The lock hole that hole is connected, rides and is equipped with intubation compatible with the polygon pilot hole, and the outer wall of the intubation is equipped with Limit raised line compatible with the limiting slot, which, which is equipped with, can be caught in the lock hole, and can be from the lock when being pressurized Determine to exit in hole and is reduced to the elastic force claw avoided in slot.

As a kind of improvement of the utility model, the upper surface of the front wheel carrier is equipped with mutually fits with the lower end of the handlebar The upper jack matched.

The beneficial effects of the utility model are：The utility model overall construction design is reasonable, ingenious to design variable trailing wheel It at hemispherical, positive and negative can install, you can so that its spherical convex surface or sagittal plane can not only reach different regard towards outside Feel effect, it is interesting strong, while the touchdown point spacing of two variable trailing wheels is also just changed, to reach different stability of equilibrium, The personalization for meeting children is played demand, and flexibility is high, rich in enjoyment, and it is foot-operated designed using detachable structure, Ke Yizuo It plays for bicycle or sleigh, effectively enhances the playability and interest of toy, avoid player from generating dry as dust Feeling, conducive to being widely popularized.

Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.

Description of the drawings

Status architecture schematic diagram one when Fig. 1 is the use of the utility model.

Status architecture schematic diagram two when Fig. 2 is the use of the utility model.

Fig. 3 is the decomposition texture schematic diagram of the utility model.

Fig. 4 is the structural schematic diagram of locking switch in the utility model.

Specific implementation mode

Embodiment, referring to Fig. 1 to Fig. 4, a kind of changeable children toy car comprising car body 1, rides 3, hind axle at handlebar 2 4, front wheel carrier 5, front-wheel 6 and variable trailing wheel 7, the upper front end of the car body 1 extend horizontally forward to form vehicle bar portion, the vehicle bar portion It is equipped with wheel carrier mounting hole, the upper end setting of the front wheel carrier 5 is connected to each other on wheel carrier mounting hole, and with the handlebar 2, specifically , the upper surface of the front wheel carrier 5 is equipped with upper jack compatible with the lower end of the handlebar 2；The front-wheel 6 passes through front axle It is arranged and is detachably arranged at the both ends of front axle in the lower end of front wheel carrier 5, two foot-operated 3；Hind axle 4 is arranged under the tail end of car body 1 Portion, an annular slot 41 is respectively provided on the both ends of the hind axle 4, and the variable trailing wheel 7 includes that hemispherical wheel body 71 and locking are opened 72 are closed, which has spherical convex surface and sagittal plane, which inwardly concaves to form cavity, in cavity Heart position be equipped with the installation axle portion, be axially arranged in the installation axle portion and can be changed 7 perforative axis hole of trailing wheel by entire, after described Wheel shaft 4 is inserted into axis hole, and the setting of the locking switch 72 can be stuck in the annular slot 41 of the hind axle 4 in installation axle portion On.

Specifically, the locking switch 72 includes press cover 721, deck 722, card 723, resetting spring 724 and correcting axis 725, the middle part of the deck 722 is equipped with through-hole 7221 compatible with the hind axle 4, and the top surface of the deck 722 is equipped with It allows the card 723 to be inserted into it and extends to the slot 7222 of 7221 lower position of through-hole, the middle part of the card 723 is equipped with Allow the hind axle 4 by its perforative straight slot 7231, the bottom surface of the straight slot 7231 is equipped with the card that can be caught in the annular slot 41 Position 7232, correcting axis 725 is arranged in the lower end of card 723, and is equipped on the deck 722 and is adapted with the correcting axis 725 Vertical sliding slot 7223, i.e., the lower end of card 723 be equipped with pilot hole compatible with the correcting axis 725 7233.It is described multiple Position spring 724 is arranged in the bottom of slot 7222, and the upper end top pressure of the resetting spring 724 is on the bottom surface of card 723, lower end top It is pressed in the bottom surface of slot 7222, the press cover 721 is arranged in the upper end of card 723.

Preferably, the peripheral position in the installation axle portion is arranged with three hollow-out parts in the center of circle.In the installation axle The peripheral position in portion is arranged with three reinforcing ribs in the center of circle, which is staggered with three hollow-out parts.It closes Reason is equipped with hollow-out parts and reinforcing rib, has both functional and aesthetics.

In the present embodiment, rides 3 and use detachable structure, polygon pilot hole is equipped on the end face of the front axle, it should The center of polygon pilot hole is equipped with hollow inserting column, and the inner wall of polygon pilot hole is equipped with limiting slot, hollow inserting column Peripheral surface is equipped with and avoids slot, and the corresponding position for avoiding slot is in being radially provided with the locking being connected with polygon pilot hole on front axle Hole rides 3 and is equipped with intubation compatible with the polygon pilot hole, and the outer wall of the intubation is equipped with and the limiting slot phase The limit raised line of adaptation, which, which is equipped with, can be caught in the lock hole, and can exit and be reduced to from the lock hole when being pressurized The elastic force claw avoided in slot.

When playing, since variable trailing wheel 7 is whole at hemispherical, positive and negative it can install, you can so that its spherical convex surface Or sagittal plane referring to Fig. 1 and Fig. 2, can not only reach different visual effects towards outside, it is interesting strong, while also just changing The touchdown point spacing of two variable trailing wheels 7, to reach different stability of equilibrium, the personalization for meeting children is played demand, spirit Active high, rich in enjoyment, and foot-operated 3 are designed using detachable structure, can be played as bicycle or sleigh, effectively Enhance the playability and interest of toy.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model Any restrictions are constituted, using same or similar other toys, in scope of protection of the utility model.

Claims (3)

1. a kind of changeable children toy car, it is characterised in that：It include car body, handlebar, foot-operated, hind axle, front wheel carrier, front-wheel and Variable trailing wheel, the upper front end of the car body extend horizontally forward to form vehicle bar portion, which is equipped with wheel carrier mounting hole, institute The upper end setting for stating front wheel carrier is connected to each other on wheel carrier mounting hole, and with the handlebar；The front-wheel is arranged by front axle preceding The lower end of wheel carrier, the two foot-operated both ends for being detachably arranged at front axle；Hind axle is arranged in the tail end lower part of car body, the hind axle An annular slot is respectively provided on both ends, the variable trailing wheel includes hemispherical wheel body and locking switch, which has Spherical convex surface and sagittal plane, the sagittal plane inwardly concave to form cavity, and the center of cavity is equipped with and the installation axle Portion is axially arranged with the perforative axis hole of entire variable trailing wheel in the installation axle portion, and the hind axle is inserted into axis hole, and the locking is opened Setting is closed in installation axle portion, and can be stuck on the annular slot of the hind axle.

2. changeable children toy car according to claim 1, it is characterised in that：The locking switch include press cover, deck, The middle part of card, resetting spring and correcting axis, the deck is equipped with through-hole compatible with the hind axle, the top of the deck Face is equipped with the slot for allowing the card to be inserted into it and extending to through-hole lower position, the middle part of the card be equipped with allow it is described after For wheel shaft by its perforative straight slot, the bottom surface of the straight slot is equipped with the screens that can be caught in the annular slot, and correcting axis is arranged in card Lower end, and vertical sliding slot compatible with the correcting axis is equipped on the deck, the resetting spring is arranged in slot Bottom, and the upper end top pressure of the resetting spring, in the bottom surface of card, lower end top pressure is arranged in the bottom surface of slot, the press cover in card The upper end of piece.

3. changeable children toy car according to claim 1 or 2, it is characterised in that：It is set on the upper surface of the front wheel carrier There is upper jack compatible with the lower end of the handlebar.