JPH0315100Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial field of application and purpose of the invention) The present invention relates to an engagement mechanism for a shape-changing toy that changes into the form of a crane truck and a robot. The members constituting the head in the crane-car-like form are the members constituting the driver's cab in the crane-car-like form and the body part in the robot-like form, and the chassis in the crane-car-like form and the legs in the robot-like form in the case of the robot-like form. The object is to provide an engagement mechanism that can be stably coupled to the members constituting the.

(Means for Achieving the Object) That is, the engagement mechanism of the shape-changing toy according to the present invention is characterized in that the shape-changing toy that changes into the shapes of a crane truck and a robot has the following requirements.

(b) The members constituting the driver's cab in the crane car-like form and the body part in the robot-like form are rotatably provided with the members constituting the chassis in the crane car-like form and the legs in the robot-like form; The members constituting the crane stand in the robot-like form and the head in the robot-like form are movable via an arm.

(b) The members constituting the chassis in the crane vehicle-like form and the legs in the robot-like form are composed of two members that rotate independently of each other.

(c) The members constituting the crane stand in the above-mentioned crane-car-like form and the head in the robot-like form are the members forming the driver's cab in the crane-car-like form and the body part in the robot-like form when in the above-mentioned crane car-like form. When in the robot-like form, it is fitted to the rear end of each member constituting the chassis in the crane truck-like form and the legs in the robot-like form.

(Operations and effects of the invention) According to the above configuration, the members constituting the crane stand in the crane car-like form and the head in the robot-like form are the same as the driver's cab in the crane car-like form and the robot-like member in the crane car-like form. In the case of the robot-like form, the crane is fitted to the upper part of the body part in the above-mentioned form, and to the respective rear ends of the members forming the chassis in the crane-car-like form and the legs in the robot-like form. The members constituting the crane base in the car-like form and the head in the robot-like form remain stable in both the robot-like form and the crane car-like form. In particular, in the case of the crane truck-like form, the two parts that rotate independently, the chassis in the crane car-like form and the members constituting the legs in the robot-like form, are integrally connected by engagement.
The crane truck-like form is stabilized.

(Example) An example of implementing this invention will be described below with reference to the drawings.

In the figure, symbol A indicates a shape-changing toy. This toy A can mutually change from a crane truck-like form to a robot-like form, and in the crane truck-like form, toy A has a member 1 constituting a driver's cab and a member 2 constituting a chassis. ,2
and a member 3 that constitutes a crane stand. The member 1 has an engaging convex portion 1a at the rear end of the roof, and holds members 4 constituting an auxiliary machine on both sides of the rear part via links (not shown).
This member 4 is formed so as to be able to protrude from both sides of the member 1 by means of links. The members 2, 2 are formed separately from each other, one end of each member 2 is pivoted to the base of the member 1, and the other end has engaging parts 7, 7 formed at opposing positions, and a crane base holding part. The members 10, 10 constituting the are pivoted. The shaft attachment part 13 between the member 2 and the member 10 is as shown in FIG.
It is provided inside the engaging portion 7, so that the shaft attachment portion 13 does not appear on the outside. Further, the member 3 is pivotally connected to the base of the member 1 via arms 5 and 6, and a holding member 8 provided with a robot head 12 is pivotally attached to the front part of the member 3, and a pair of engaging members are attached to the lower part. Coupling protrusion 9,
9 is formed. When the toy A has a crane truck shape, the robot head holding member 8 is
Rotate around the hinge 11 and store the robot head on the back side. Further, the engaging protrusions 9, 9 are formed so as to be able to engage with the opposing engaging parts 7, 7 of the members 2, 2, and when the toy A has a crane truck shape, as shown in FIG. As shown, the engagement protrusions 9, 9 of the members 3 engage the engagement portions 7, 7 of the members 2, 2, thereby connecting the members 2, 2 together.

When the above-mentioned toy A changes into a robot-like form, the member 3 is moved backward to release the engagement with the members 2, 2, and then the members 2, 2 are connected to the member 1 as shown by the dotted line in FIG. Rotate downward, members 10, 10
are formed perpendicular to the lengths of the members 2, 2. Also, the arms 5 and 6 are moved to move the member 3 to the upper part of the member 1, and the engagement protrusion 9 at the lower part,
9 is engaged with the engagement convex portion 1a at the rear end of the roof portion of the member 1. At this time, the robot head 12 is exposed to the outside. Further, the members 4, 4 are made to protrude from both sides of the member 1. By moving each member of toy A in this manner, toy A changes its form into a robot-like shape. That is, in this case, the member 3 is the head,
Member 1 constitutes a body part, member 4 constitutes an arm part, members 2, 2 constitute a leg part, and members 10, 10 constitute a leg part.
will constitute the foot. At this time, since the members 2 and 2 are separated from each other, they can be moved in different directions with the shaft attachment portion as the center.

When changing the toy A from a robot-like form to a crane truck-like form, the toy A can be moved in the reverse order as described above. The members 2, 2 can be integrally connected by engaging the engaging protrusions 9, 9 of the member 3 with the engaging portions 7, 7 of the members 2, 2.
In this case, while rotating the leg members 2, 2,
The arms 5, 6 can be moved to continuously connect these parts 2, 2 together. Further, when changing the toy A from a crane truck-like form to a robot-like form, the above-mentioned engagement is released and the arms 5 and 6 are immediately moved to move the member 3 to the engaging protrusion 1 of the member 1.
Since it can be engaged with a, the change will be smooth.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an example of the shape-changing toy according to this invention, Fig. 2 is an explanatory view of main parts showing a state in which two separated members are engaged and connected by a connecting member, and Fig. 3 is a diagram of the connecting member. FIG. 6 is an explanatory diagram showing another engagement state;
FIG. 4 is a summary side view showing the positional relationship between the engaging part and the pivoting part. Code A: a shape-changing toy; 1: a driver's cab in a crane-car-like form; a member constituting a torso in a robot-like form; 2: a member forming a chassis in a crane-car-like form; a member forming legs in a robot-like form. , 3... Crane stand in crane car-like form, member constituting the head in robot-like form, 5, 6... Arm, 7... Engagement part,
9... Engaging protrusion.

Claims (1)

[Claims for Utility Model Registration] An engagement mechanism for a shape-changing toy that changes into the shapes of a crane truck and a robot, characterized by meeting the following requirements. (b) The members constituting the driver's cab in the crane car-like form and the body part in the robot-like form are rotatably provided with the members constituting the chassis in the crane car-like form and the legs in the robot-like form; The members constituting the crane stand in the robot-like form and the head in the robot-like form are movable via an arm. (b) The members constituting the chassis in the crane vehicle-like form and the legs in the robot-like form are composed of two members that rotate independently of each other. (c) The members constituting the crane stand in the above-mentioned crane-car-like form and the head in the robot-like form are the members forming the driver's cab in the crane-car-like form and the body part in the robot-like form when in the above-mentioned crane car-like form. When in the robot-like form, it is fitted to the rear end of each member constituting the chassis in the crane truck-like form and the legs in the robot-like form.