CN202212006U

CN202212006U - Toy vehicle

Info

Publication number: CN202212006U
Application number: CN2011202946749U
Authority: CN
Inventors: 陈绍文
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-15
Filing date: 2011-08-15
Publication date: 2012-05-09
Anticipated expiration: 2021-08-15

Abstract

The utility model discloses a toy vehicle, which comprises a vehicle body, wherein an operating circuit is arranged in the vehicle body, and a movable vehicle door is hinged with the vehicle body; and a vehicle door triggering opening and closing mechanism is arranged between the movable vehicle door and the operating circuit. The toy vehicle is characterized in that the vehicle door triggering opening and closing mechanism comprises a contact, a linear motion mechanism and a blade switch, wherein the contact is arranged on the movable vehicle door and makes rotary motion with the movable vehicle door; the movement locus of the linear motion mechanism is interfered with that of the contact, and the linear motion mechanism is driven by the contact to make linear reciprocating motion; and the blade switch is electrically connected with the operating circuit, the movement locus of a blade is interfered with that of the linear motion mechanism, and the blade is driven by the linear motion mechanism to be opened or closed. Due to the adoption of the structure, the toy vehicle which is provided with the vehicle door triggering opening and closing mechanism, and has a simple, complete and stable structure is provided. The toy vehicle can emit light and produce sound according to the opening or closing of the vehicle door, and has playability.

Description

A kind of toy car

Technical field

The utility model has related to a kind of toy, refers in particular to a kind of toy car.

Background technology

Along with the improvement of The development in society and economy and people's life, toy miscellaneous arises at the historic moment, and has enriched particularly children's free life of people, and people are also increasingly high to the requirement of toy.Toy car is an important kind of toy, and the perfect of outward appearance and walking function relatively paid attention in the design of toy car in the past, has ignored other function development of vehicle, makes the function of use of toy car show slightly dull.

But existing a kind of toy car that adopts car door to trigger the luminous and sounding type of opening device is opened operating circuit and then control luminous and sounding type device according to the switch of car door.Its car door triggers opening device and has used movable contact spring and static contact, through control movable contact spring and being connected with disconnection of static contact coming the open and close operating circuit.Because movable contact spring and static contact all are movable elastic components, movable contact spring combines with the static contact electricity and is communicated with operating circuit, this kind mode complex structure, and cause loose contact easily, influence result of use.

The utility model content

The purpose of the utility model is to provide a kind of toy car, and its car door opening trigger switch mechanism structure is simple, perfect, can stablize the open and close operating circuit.

For achieving the above object, the utility model adopts following technical scheme.

A kind of toy car comprises car body, is provided with operating circuit in the car body, and has a movable car door and car body hinged, between movable car door and operating circuit, is provided with car door opening trigger switch mechanism, it is characterized in that, said car door opening trigger switch mechanism comprises:

One contact is arranged on the movable car door and with movable car door and rotates;

One straight-line motion mechanism, the movement locus interference of its movement locus and contact and by contact web action straight reciprocating motion; With

One leaf switch electrically connects with operating circuit, and the movement locus of its blade and straight-line motion mechanism interference are also made ON/OFF by straight-line motion mechanism drive blade and moved.

Further, said straight-line motion mechanism comprises a motion bar and a back-moving spring, and said back-moving spring is installed in the mount pad of being located in the car body and is set on the end of motion bar; The other end and the contact of said motion bar interfere, and its body of rod is provided with push pedal, and said push pedal and said blade interfere.

Further, said straight-line motion mechanism also comprises a limited block, is arranged in the car body between the push pedal and the said motion bar other end, which is provided with in order to support the support slot of the said motion bar body of rod.

Further, be provided with the blade resetting-mechanism in the said leaf switch.

Further, be provided with light-emitting device and/or sound-producing device in the said operating circuit.

The utility model adopts above structure, can provide a kind of car door opening trigger switch mechanism structure simple, perfect and stable toy car.This toy car can or be closed and luminous and sounding type according to car door opening, has playability.

Description of drawings

Fig. 1 is the circuit theory sketch map of the utility model.

Fig. 2 is the structural representation at the bottom of a kind of toy car car of the utility model.

Fig. 3 is the structural representation of the car door opening trigger switch mechanism of the utility model, at this moment car door opening.

Fig. 4 is the structural representation of the car door opening trigger switch mechanism of the utility model, at this moment closing of the door.

Among the figure: the 1-power supply; The 2-operating circuit; The 3-sound-producing device; The 4-light-emitting device; 5-car door opening trigger switch mechanism; The 51-motion bar; The 52-push pedal; The 53-spring; The 54-position-limiting drum; The 55-leaf switch; The 56-contact; The 57-support slot.

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

The specific embodiment

Like the embodiment of Fig. 1 to a kind of toy car of the utility model shown in Figure 4; Comprise car body, be provided with operating circuit in the car body, and have a movable car door and car body hinged; Between movable car door and operating circuit, be provided with car door opening trigger switch mechanism 5; It is characterized in that said car door opening trigger switch mechanism 5 comprises: a contact 56 is arranged on the movable car door and with movable car door and rotates; One straight-line motion mechanism, the movement locus interference of its movement locus and contact 56 is also driven by contact 56 and to do straight reciprocating motion; One leaf switch 55 electrically connects with operating circuit 2, and the movement locus of its blade and straight-line motion mechanism interference are also made ON/OFF by straight-line motion mechanism drive blade and moved.

The car door inwall is located near the car body bottom in contact 56.Straight-line motion mechanism, operating circuit 2 place the car body bottom.

Straight-line motion mechanism comprises motion bar 51, is sheathed on the push pedal 52 of motion bar, position-limiting drum 54, support slot 57, be installed in the position-limiting drum 54 and be set in the back-moving spring 53 on the end of motion bar 51.The other end of motion bar 51 stretches out the car body edge slightly, and this end cross-sectional is circular arc, and motion bar 51 interferes with the movement locus of contact 56.Be arranged with push pedal 52 on the body of rod of motion bar 51, push pedal 52 interferes with the movement locus of leaf switch 55.Push pedal 52 also can be made of one piece with motion bar 51.Position-limiting drum 54 back gauges are littler than push pedal 52, and motion bar 51 and spring 53 can translations this position-limiting drum 54 in, thereby and push pedal and position-limiting drum conflict have limited the displacement of push pedal.Spring 53 1 ends and push pedal 52 are affixed, and it is affixed with car body that the other end passes position-limiting drum 54.Motion bar 51 stretches out in the end and the car body between the push pedal 52 of car body, is provided with the support slot 57 in order to the support movable club shaft, motion bar 51 can translation in this support slot 57, prevent motion bar 51 skews.

Operating circuit 2 comprises light-emitting device 4 and/or sound-producing device 3, and it also is provided with leaf switch 55, and this leaf switch 55 is provided with flexible restoring organ.The movement locus of the movement locus of leaf switch 55 and push pedal 52 has interference.Under situation about not stressing, can automatically reset to open position, place the outside of push pedal 52 inconsistent with it, move along with the push pedal displacement.When push pedal 52 is outwards passed, leaf switch 55 is applied the power effect and makes it dial to closure state, this moment, operating circuit started; When push pedal 52 was inwardly passed, the power that leaf switch 55 is applied disappeared, and leaf switch 55 is owing to the effect of flexible restoring organ resets to open position, and this moment, operating circuit stopped.Also flexibly connect relation in the track between push pedal 52 and the switch 55, can need not at leaf switch and operating circuit junction flexible restoring organ to be set this moment.

Motion bar 51 has interference with the movement locus of contact 56.When car door was in closed condition, 56 ends, contact and motion bar 51 were conflicted, and motion bar 51 is applied the pressure in car, and motion bar 51 drives push pedal 52 simultaneously to the car intrinsic displacement and in car, moves, compression spring 53.Leaf switch 55 resets to open mode along with moving of push pedal 52 under the effect of flexible restoring organ at this moment, and operating circuit 2 cuts out, and luminous and sound-producing device is closed.When car door is in closed condition; Because contact 56 no longer props up motion bar 51; Under the restoring force effect of spring 53, push pedal 52 is moved outside car with motion bar 51, and leaf switch 55 receives active force and the closure state that is struck of push pedal 52; This moment, operating circuit started, luminous and sound-producing device work.

Light-emitting device comprises car light, roof lamp, the instrument board that is arranged on the car body and is arranged on light emitting diode that reaches under the car bottom plate in the car body or the like in the present embodiment.Sound-producing device comprises pronunciation loudspeaker that are installed on the car body or the like.

The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and modification.

Claims

1. a toy car comprises car body, is provided with operating circuit in the car body, and has a movable car door and car body hinged, between movable car door and operating circuit, is provided with car door opening trigger switch mechanism, it is characterized in that, said car door opening trigger switch mechanism comprises:

2. a kind of toy car according to claim 1 is characterized in that, said straight-line motion mechanism comprises a motion bar and a back-moving spring, and said back-moving spring is installed in the mount pad of being located in the car body and is set on the end of motion bar; The other end and the contact of said motion bar interfere, and its body of rod is provided with push pedal, and said push pedal and said blade interfere.

3. a kind of toy car according to claim 2 is characterized in that said straight-line motion mechanism also comprises a limited block, is arranged in the car body between the push pedal and the said motion bar other end, which is provided with in order to support the support slot of the said motion bar body of rod.

4. according to the arbitrary described a kind of toy car of claim 1 to 3, it is characterized in that, be provided with the blade resetting-mechanism in the said leaf switch.

5. a kind of toy car according to claim 1 is characterized in that, is provided with light-emitting device and/or sound-producing device in the said operating circuit.