TWI740703B - Modularized toy car and modularized method - Google Patents

Abstract

The present invention relates to a modularized toy car and a modularization method. It mainly uses a chassis to connect a front-wheel drive group and a rear-wheel drive group forward and backward; There are several second coupling holes, among which the several second coupling holes correspond to the several first coupling holes of the chassis; through the use of several fasteners, they are respectively sleeved on the first coupling holes of the chassis and the replaceability The second coupling hole of the body cover allows the replaceable body cover to be changed for different vehicle types, so as to enhance the variability, fun or education of the modular toy car.

Description

Modularized toy car and modularized method

The present invention relates to the technical field of a toy vehicle, and particularly refers to the category of modularized toy vehicles and modularization methods.

By the way, there are many kinds of toys on the market, such as cars, houses, etc., which can be used for children to play happily. However, since the usual toy cars are all manufactured and assembled before being sold. Sold to consumers, such as the national model patent No. M268091 "Toy car" patent, which makes it not only high in production cost and sales price, but also can only be used for simple games, and cannot be assembled and combined by children. The sense of participation can easily make children lose their fresh feelings and become bored with it, and can no longer attract children to buy and play, causing them to lose their product competitiveness.

For this reason, in view of the problems of the aforementioned conventional toy car, the inventors have worked hard to develop the modular toy car and the modularization method of the present invention. Therefore, the main purpose of the present invention is to provide a car chassis and car shell. The cover is a modularized toy car and a modularized method of flat structure design to facilitate assembly and disassembly; the secondary purpose of the present invention is to provide a car chassis that can be retained and reused with other modified body models Assembled toy cars and modular methods.

In order to achieve the above-mentioned purpose, the present invention uses the following technical means: The system includes: a front wheel drive group, a front bottom plate equipped with a front wheel group and a front motor; a rear wheel drive group, a rear bottom plate equipped with a rear wheel Group and a rear motor; a chassis, which connects the front-wheel drive group and the rear-wheel drive group to the front and rear; and a replaceable body cover, which connects the replaceable body cover to the chassis with several fasteners superior; By disassembling the several fasteners, the replaceable body cover can be transformed into different vehicle types, so as to enhance the variability, fun or education of the modular toy vehicle.

Wherein the chassis is provided with a battery unit and a remote control assembly, and the remote control assembly is electrically connected to the battery unit, the front-wheel drive group, and the rear-wheel drive group.

The chassis system further includes an upper plate body, a lower plate body, a front bumper, a rear bumper, and two side impact bars, wherein the upper plate and the lower plate form a space, and the front fuse The rod, the rear bumper and the two side impact prevention rods are wrapped around the space.

The space is provided for installing the front-wheel drive group and the rear-wheel drive group, and the battery unit or/and the remote control assembly are installed on the top of the chassis.

The chassis is made of plastic material, and the replaceable body cover is made of paper material.

The replaceable car body cover is a 3D replaceable car body cover structure that is bent from a 2D plane paper material.

Regarding a modularization method of a modular toy car, it includes: a front-wheel drive assembly step, a front bottom plate equipped with a front wheel set and a front motor; a rear-wheel drive assembly step, a construction step A rear base plate is provided with a rear wheel group and a rear motor; another battery unit and a remote control assembly are provided on the front wheel drive group, the rear wheel drive group or the chassis, and the remote control assembly is electrically connected to the battery unit and the front wheel drive group , The rear-wheel drive group; a chassis construction step, which is to build a chassis that connects the front-wheel drive group and the rear-wheel drive group to the front and rear; The replaceable body cover is connected to the chassis; by disassembling the fasteners, the replaceable body cover can be changed for different types of vehicles, so as to enhance the variability, fun or education of the modular toy car.

Among them, the replaceable body cover in the step of constructing the replaceable body cover is a 3D three-dimensional replaceable body cover structure that is bent from a 2D plane paper.

Through the above technical means, the present invention can achieve the following effects:

1. The invention uses rivets or screws to fix the front wheel drive unit, rear wheel drive unit, and chassis structure, and then fixes the essence of the replaceable car body cover and chassis with a minimum of rivets. This is the world's first invention structure method .

2. The present invention connects the chassis to the replaceable body cover with fewer screws, and accordingly provides the replaceable body cover for different vehicle types, so as to enhance the variability, fun or education of the modular toy car , And extend the children’s play period.

3. Both the chassis and the shell cover of the present invention are of flat structure design, which is convenient for assembly, disassembly and flat packaging, reduces transportation costs, is beneficial to export and enhances international competitiveness.

4. The invention uses DIY quick-combination studs as the combination of the chassis and the body, and produces standardized innovative structural design, which is integrated with the electromechanical and remote control system of the dynamic car system, deepens the research foundation of DIDY (Do It as Designed Yourself) innovative products and expands the beauty Laoyizhi teaching materials are diversified creative design application products of various dynamic car series.

A: Modular toy car

1: Front-wheel drive group

11: Front bottom plate

12: Front wheel

13: Front motor

2: Rear-wheel drive group

21: Rear bottom plate

22: rear wheel group

23: Rear motor

3: Chassis

31: The first combination hole

32: Upper board body

33: Lower board

34: Front bumper

35: rear bumper

36: Anti-side collision bar

37: Space

38: binding column

4: Replaceable body cover

41: The second combination hole

5: Fasteners

51: peg

52: bolt cap

53: Screw

6: battery unit

B: Modularization method of modularized toy car

a: steps

b: step

c: steps

Figure 1: is a three-dimensional view of the modular toy car of the present invention.

Figure 2: This is a schematic diagram of most of the modular toy car of the present invention.

Figure 3: is a detailed diagram of the modular toy car of the present invention.

Figure 4: is another detailed view of the modular toy car of the present invention.

Figure 5: This is a solution drawing of most of the general models of the modular toy car of the present invention.

Figure 6: This is the solution drawing of most of the RV models of the modular toy car of the present invention.

Figure 7: This is the solution drawing of most of the sports car models of the modular toy car of the present invention.

Figure 8: This is a solution drawing of most of the jeep models of the modular toy car of the present invention.

Fig. 9 is a flow chart of the steps of the modularization method of the modular toy car of the present invention.

First of all, please refer to Figures 1 to 5 and Figure 9, which are related to a modularized toy car and a modularization method of the present invention, wherein the modularized toy car A series includes: a front-wheel drive unit 1, A rear-wheel drive unit 2, a chassis 3, a replaceable body cover 4, a number of fasteners 5 or/and a battery unit 6 and other components. The aforementioned components are described below in conjunction with the drawings.

The front-wheel drive unit 1, as shown in FIGS. 4 and 5, is provided with a front wheel set 12 and a front motor 13 on a front floor 11, wherein each of the front wheel set 12 has a pair of wheels and the front motor 13 is connected to it. On the front wheel set 12 and drive the front wheel set 12.

The rear-wheel drive group 2, as shown in FIGS. 4 and 5, is connected to a rear bottom plate 21 with a rear wheel group 22 and a rear motor 23, wherein each rear wheel group 22 has a pair of wheels, and the rear wheel group 22 has a pair of wheels. The motor 23 is connected to the rear wheel set 22 and drives the rear wheel set 22.

The chassis 3, as shown in FIGS. 4 and 5, is connected to the front-wheel drive group 1 and the rear-wheel drive group 2 front and rear, and a number of first coupling holes 31 are provided around the chassis 3; further , The chassis 3 is made of plastic material, and the combination of the chassis 3 and the front-wheel drive unit 1 and the rear-wheel drive unit 2 is preferably by riveting, screws, nuts, or fasteners.

The replaceable body cover 4, as shown in FIGS. 4 and 5, is provided with a plurality of second coupling holes 41 around the cover body, wherein the plurality of second coupling holes 41 correspond to the plurality of chassis 3 The first coupling hole 31 or the coupling post 38; further, the replaceable body cover 4 is made of paper material, and the replaceable The car body cover 4 is a 3D replaceable car body cover structure that is bent from a 2D plane paper material, and the plurality of second coupling holes 41 are bent inside the cover body.

Several fasteners 5, as shown in Figures 4 and 5, are respectively sleeved on the first coupling hole 31 of the chassis 3 and the second coupling hole 41 of the replaceable body cover 4, so that the chassis 3 and the optional The replaceable body cover 4 is combined together; the fastener 5 further includes a stud 51 and a bolt cap 52.

The battery unit 6, as shown in FIGS. 4 and 5, is installed on the front wheel drive group 1, the rear wheel drive group 2 or the chassis 3, and the battery unit 6 provides the front wheel drive group 1, rear wheel drive The power of group 2, and the combination of the battery unit 6 and the front wheel drive group 1, the rear wheel drive group 2 or the chassis 3 is best by riveting, screw nuts or fasteners; further, a remote control assembly is provided , And the remote control component is electrically connected to the battery unit 6, the front-wheel drive group 1, the rear-wheel drive group 2, and the remote control component can provide a remote control or an APP in a mobile phone to wirelessly control the modular toy The operation of car A.

In particular, another possible embodiment of the chassis 3 of the present invention, as shown in FIGS. 1 to 3, further includes an upper plate body 32, a lower plate body 33, a front bumper 34, a rear bumper 35, and two The side impact prevention rod 36, wherein the upper plate body 32 and the lower plate body 33 form a space 37, and the front bumper 34, the rear bumper 35 and the two side impact prevention rods 36 are claddingly connected to Around the space 37; where the space 37 provides for the installation of the front-wheel drive group 1, the rear-wheel drive group 2, and the battery unit or/and the remote control assembly are installed on the chassis 3, that is, actually several Fasteners 5 can make the chassis 3 and the front-wheel drive group 1, the rear-wheel drive group 2, the battery unit or/and the remote control assembly sturdy, simple and fast to combine; in other words, only 8 rivets 53 can be used. The upper plate body 32, the lower plate body 33, the front bumper 34, the rear bumper 35, and the two side impact bars 36 are combined, and finally 8 sets of the studs 51 and the bolt cap 52 are connected With the replaceable body cover 4 on the four peripheral sides of the chassis 3, the modular toy vehicle A of the present invention is completed.

Therefore, the modular toy car A of the present invention provides the best solution for the toy car with variability, fun or education. It mainly sets the chassis 3 in a fixed configuration, and is equipped with the front-wheel drive unit 1, the rear wheel The drive unit or/and the battery unit 6, and the replaceable body cover 4 is set as a body of a different shape, as shown in Figs. ...And so on, the bodies of different vehicle types, and then use the studs 51 to align the first coupling hole 31 of the chassis 3 and the second coupling hole 41 of the replaceable body cover 4, and then the replaceable body cover 4 is combined with the chassis 3 and covers the front bottom plate 11, the front motor 13, the rear bottom plate 21, the rear motor 23, the battery unit 6, etc., so that the assembly of the modular toy vehicle A of the present invention can be completed.

Therefore, the modular toy car A of the present invention can achieve the following effects: the present invention mainly uses a plurality of fasteners 5 to be respectively sleeved on the first coupling hole 31 of the chassis 3 and the second coupling of the replaceable body cover 4 The hole 41 allows the replaceable body cover 4 to be changed between different vehicle types, so as to enhance the variability, fun or education of the modular toy vehicle, and extend the play period for children.

In addition, by summarizing the technical means used by the modular toy car A of the present invention, the modularization method B of the modular toy car of the present invention can be obtained. As shown in Figures 4 and 9, it includes: a front-wheel drive assembly Step a is to build a front bottom plate 11 with a front wheel set 12 and a front motor 13; Step b is to build a rear bottom plate 2 with a rear wheel set 22 and a rear motor 23; The front-wheel drive group 1, the rear-wheel drive group 2 or the chassis is provided with a battery unit 6 and a remote control assembly, and the remote control assembly is electrically connected to the battery unit 6, the front-wheel drive group 1, the rear-wheel drive group 2; the chassis The construction step c is to construct a chassis 3 to connect the front-wheel drive group 1 and the rear-wheel drive group 2 front and rear, and to provide a plurality of first coupling holes 31 around the chassis 3; and a replaceable body cover The building step d is to build a replaceable car body cover 4 with a plurality of second coupling holes 41, wherein the plurality of second coupling holes 41 correspond to the plurality of first coupling holes 31 of the chassis; Fasteners 5 are respectively sleeved on the first coupling hole 31 of the chassis 3 and the replaceable body cover 4 The second combination hole 41 allows the replaceable body cover 4 to be changed between different types of vehicles, so as to enhance the variability, fun or education of the modular toy vehicle, and extend the play period of children.

Further, the replaceable body cover 4 in the step d of the replaceable body cover constructing is a 3D three-dimensional replaceable body cover structure that is bent from a 2D plane paper; further, in the replaceable body cover In the building step d, the plurality of second coupling holes 41 are bent inside the cover.

A: Modular toy car

1: Front-wheel drive group

2: Rear-wheel drive group

3: Chassis

4: Replaceable body cover

51: peg

52: bolt cap

Claims (6)

A modular toy car, which includes: a front wheel drive group, a front bottom plate equipped with a front wheel group and a front motor; a rear wheel drive group, a rear bottom plate equipped with a rear wheel group and a rear motor ; A chassis, the front-wheel drive group and the rear-wheel drive group are connected to the front and rear; and a replaceable body cover is connected to the chassis with a plurality of fasteners, wherein the tight The fastener is composed of a peg and a cap; and the replaceable car body cover is a 3D replaceable car body cover structure that is bent from a 2D plane paper material; by removing the fasteners, The replaceable body cover can be changed for different vehicle types to enhance the variability, fun or education of the modular toy vehicle. The modular toy vehicle according to claim 1, wherein a battery unit and a remote control assembly are provided on the chassis, and the remote control assembly is electrically connected to the battery unit, the front-wheel drive group, and the rear-wheel drive group. As described in claim 2, wherein the chassis system further includes an upper plate body, a lower plate body, a front bumper, a rear bumper and two side impact bars, wherein the upper plate body and the The lower board constructs a space, and the front bumper, the rear bumper and the two side impact prevention bars are wrapped around the space. For the modular toy vehicle of claim 3, the space is provided for installing the front-wheel drive group and the rear-wheel drive group, and the battery unit or/and the remote control assembly are installed on the chassis. The modular toy vehicle according to claim 1, wherein the chassis is made of plastic material. A modularization method of a modular toy car includes: a front-wheel drive assembly step, a front bottom plate with a front wheel set and a front motor; A rear-wheel drive assembly step is to build a rear base plate with a rear wheel group and a rear motor; in addition, a battery unit and a remote control assembly are arranged on the front-wheel drive group, the rear-wheel drive group or the chassis, and the remote control assembly Electrically connect the battery unit, the front-wheel drive group, and the rear-wheel drive group; a chassis construction step, in which the front-wheel drive group and the rear-wheel drive group are connected to the front and rear of a chassis; and a replaceable body cover In the construction step, the replaceable body cover is connected to the chassis with several fasteners, wherein the fastener is composed of a stud and a bolt cap; and the replaceable body cover is composed of 2D The plane paper material is bent into a 3D replaceable body cover structure; by removing the fasteners, the replaceable body cover can be changed for different types of vehicles to enhance the variability and fun of the modular toy car Or educational.

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