The toy hull
Technical field
The utility model relates to toy, is specifically related to a kind of toy hull.
Background technology
Present all kinds of toys for children mostly adopt simulation means to be made, as toy airplane, toy car or the like, these toys are all very similar to real-life genuine piece on general shape, structure and local detail, and the knowledge thing ability that can cultivate children helps the exploitation of children's early intelligence.
Though existing toy car is of a great variety on the market; different; but agent structure is nothing more than vehicle body; the chassis; wheel and driving mechanism; the product that has is around driving; drive mechanism is done further improvement; make it have remarkable more driving performance; the product that has is then worked hard on vehicle body shape and color; improve the attraction of product; just as real-life automobile; the rear and front end of most of toy car all is provided with different baffle plate; these baffle plates are when the protection vehicle body is avoided damaged in collision; can also play the excellent decoration effect; but existing toy car baffle plate mostly is made into integration with vehicle body; not only difficulty of processing is big; assembling inconvenience, and when baffle plate damages because of collision, often need whole vehicle body is changed, very big waste caused.
The utility model content
The purpose of this utility model is, at above-mentioned deficiency, provides a kind of reasonable in design, and front and rear baffle is detachable, the toy hull of replacing.
For achieving the above object, technical scheme provided by the utility model is:
A kind of toy hull, it comprises a chassis body, and it also comprises a front apron and a backboard, and this backboard and front apron are arranged on the rear end and the front end of described chassis body by the detachable correspondence of screw.
The front portion of described front apron is provided with crashproof projection, and afterbody is provided with a location division at least, and is provided with and corresponding department of assembly, this location division in described chassis body.
Described location division quantity is two, and it is symmetricly set on the tail end both sides of described front apron.Reasonable in design, stability is high.
The appearance profile of described location division is the paxilla that a top is provided with screwed hole, the appearance profile of described department of assembly is a big cylinder, its bottom be provided with one with the suitable jack of appearance profile of described location division, the top vertically is provided with a through hole that is connected with this jack, the jack of described department of assembly is inserted in described location division, and the screwed hole on it aligns mutually with described through hole.
The afterbody of described backboard is provided with crashproof projection, and the front portion is provided with a location division at least, and is provided with and corresponding department of assembly, this location division in described chassis body.Be provided with crashproof projection, strengthen structural strength, improve impact resistance, prolong working life.
Described location division quantity is two, and it is symmetricly set on the front end both sides of described front apron.Reasonable in design, stability is high.
The appearance profile of described location division is the paxilla that a top is provided with screwed hole, the appearance profile of described department of assembly is a big cylinder, its bottom be provided with one with the suitable jack of appearance profile of described location division, the top vertically is provided with a through hole that is connected with this jack, the jack of described department of assembly is inserted in described location division, and the screwed hole on it aligns mutually with described through hole.
The middle part of described backboard is provided with connecting portion.The effect of this connecting portion is conveniently to be connected with shell, and the toy car of the multiple moulding of can arranging in pairs or groups out is for the user provides more enjoyment.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, forward and backward baffle plate is separate with the chassis and be connected by screw, when baffle plate is damaged because of collision, only need turns screw and it is pulled down replacing get final product, need not to change whole chassis, avoid unnecessary waste.And since baffle plate and chassis be separated, so the impulsive contact force that baffle plate bears can not be directly passed to the chassis, thereby it is impaired to guarantee that the chassis is difficult for, split-type structural also can reduce the difficulty of processing and the assembling difficulty of chassis and baffle plate greatly, in addition, and also can arrange in pairs or groups out the toy car of multiple moulding of chassis and different baffle plates, for the user provides more enjoyment, recreational height, forward and backward baffle plate can effectively reduce windage simultaneously, improves toy car stationarity in the process of moving.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
The specific embodiment
Embodiment, referring to Fig. 1 and Fig. 2, a kind of toy hull, it comprises a chassis body 1, and it also comprises a front apron 2 and a backboard 3, and this backboard 3 and front apron 2 are arranged on the rear end and the front end of described chassis body 1 by screw 4 detachable correspondences.
The front portion of described front apron 2 is provided with crashproof protruding 5, and afterbody is provided with a location division 6 at least, and is provided with and 6 corresponding departments of assembly 7, this location division in described chassis body 1.Described location division 6 quantity are two, and it is symmetricly set on the tail end both sides of described front apron 2.Reasonable in design, stability is high.The appearance profile of described location division 6 is the paxilla that a top is provided with screwed hole, the appearance profile of described department of assembly 7 is a big cylinder, its bottom be provided with one with the suitable jack of appearance profile of described location division 6, the top vertically is provided with a through hole that is connected with this jack, the jack of described department of assembly 7 is inserted in described location division 6, and the screwed hole on it aligns mutually with described through hole.
The afterbody of described backboard 3 is provided with crashproof protruding 5, and the front portion is provided with a location division 6 at least, and is provided with and 6 corresponding departments of assembly 7, this location division in described chassis body 1.Be provided with crashproof protrudingly 5, strengthen structural strength, improve impact resistance, prolong working life.Described location division 6 quantity are two, and it is symmetricly set on the front end both sides of described front apron 2.Reasonable in design, stability is high.The appearance profile of described location division 6 is the paxilla that a top is provided with screwed hole, the appearance profile of described department of assembly 7 is a big cylinder, its bottom be provided with one with the suitable jack of appearance profile of described location division 6, the top vertically is provided with a through hole that is connected with this jack, the jack of described department of assembly 7 is inserted in described location division 6, and the screwed hole on it aligns mutually with described through hole.The middle part of described backboard 3 is provided with connecting portion 8.The effect of this connecting portion 8 is conveniently to be connected with shell, and the toy car of the multiple moulding of can arranging in pairs or groups out is for the user provides more enjoyment.
When front apron 2 and/or backboard 3 are damaged because of collision, only need the corresponding screw 4 that turn it is pulled down replacing to get final product, need not to change whole chassis, avoid unnecessary waste.And since baffle plate and chassis be separated, so the impulsive contact force that baffle plate bears can not be directly passed to the chassis, thereby it is impaired to guarantee that the chassis is difficult for, split-type structural also can reduce the difficulty of processing and the assembling difficulty of chassis and baffle plate greatly, in addition, and also can arrange in pairs or groups out the toy car of multiple moulding of chassis and different baffle plates, for the user provides more enjoyment, recreational height, forward and backward baffle plate can effectively reduce windage simultaneously, improves toy car stationarity in the process of moving.
As described in the utility model the foregoing description, adopt structure same or analogous and other toy of obtaining, all in the utility model protection domain with it.