JPH0532158Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a deformable robot toy that automatically changes form from a folded state to an upright state upon unlocking.

[Technical Issues] In general, robots are the result of advanced technology and are dream-like beings that can act like humans in the future, which is why robot toys are extremely popular among children.

However, normal robot toys are either made entirely of one piece and do not change at all, or their hands, hands,
The legs moved and ran, but the degree of change was small.

Therefore, there has been a desire for a robot toy that can change instantaneously from a fixed shape to another unpredictable shape, that is, has a large degree of change and is highly interesting.

[Means for Solving the Problems] The present invention was made by focusing on the above-mentioned conventional problems, and it automatically changes from the folded state to the upright state by unlocking, and changes the shape between the traveling object and the robot. A deformable robot toy that deforms, wherein the legs of the toy robot are supported on a base as a running body and biased in the upright direction by an elastic body, and the body is supported on the legs and the elastic body A fixing hook is provided on the base so as to be movable in the front-rear direction via a spring and is urged forward in a protruding shape, and the body part is attached to and detached from the fixing hook. At the same time, the fixing hook can be freely disengaged from the body by retreating against a spring, and the base has a power shaft using a spring as a power source as a fixing hook release means. A pulley is fixed to the pulley, and a string of a predetermined length is wound around the pulley so that the string can be pulled out from the tip of the fixed hook against the spring force of the mainspring. As it becomes more and more
By attaching a protruding hook member that can come into contact with the tip of a fixed hook to the tip of this string, we aim to provide a deformable robot toy that can instantly change its shape greatly and arouse strong interest. It is something to do.

[Example] The following is an example of the present invention in Figures 1 to 8.
This will be explained with reference to the deformed robot toy shown in the figure.

This deformed robot toy takes the form of a buggy vehicle 1 as shown in FIG. 1 before being deformed, and changes into the form of a toy robot 2 as shown in FIG. 2 after being deformed.

This toy robot 2 stands up on a chassis 3, and its legs 5 are rotatably supported on a cover 4 of the chassis 3 serving as a base, and are supported in the upright direction (arrowed in FIG. 8) via a spring 6 as an elastic body. A direction). Further, a body portion 7 is supported on the leg portion 5, and a spring 8 is attached to the body portion 7.
It is in a state where it is urged in the upright direction (in the direction of arrow B in FIG. 8) through the. In addition, springs 6 and 8
Alternatively, a torsion bar may be used for biasing. Further, a head 9 of the toy robot 2 is fixed to the top of the body 7. Further, an arm portion 10 is rotatably supported on the side of the body portion 7, and is urged outward by a spring 11. By the way, each of the above-mentioned parts constitutes the appearance of the buggy 1 in the folded state before deformation, and the legs 5 are stored in the body 7, and the body 7 forms the body of the buggy 1. The arm portion 10 is pressed against the body portion 7 to form a fender. Moreover, the bonnet part 12 of the buggy 1 is supported on the rear side of the top of the body part 7, and covers and hides the head 9 of the toy robot 2 before deformation, and after the deformation, it falls onto the back of the body part 7 under its own weight and the head part 12 is supported. The portion 9 is exposed.

Furthermore, in order to maintain the shape of the buggy vehicle 1 when each part of the toy robot 2 is folded, the body part 7 is
Engaging protrusions 13 and 14 are provided inside the bonnet part 12 and at the tip of the bonnet part 12, and these engaging protrusions 13 and 14
is engaged with a fixing hook 15 disposed inside the chassis 3. Incidentally, reference numeral 16 is a through hole of the engagement protrusion 13 formed on the cover 4 of the chassis 3. The fixing hook 15 has an engagement hole 17 with the engagement protrusion 13 and a tip engagement portion 18 with the engagement protrusion 14, and is provided so as to be movable in the front and rear direction within the chassis 3, and is engaged with the tip with a spring 19. The portion 18 is biased forward so as to protrude outside the chassis 3, and the engaged state is maintained by this biasing force.

Furthermore, the engagement between the engaging protrusions 13 and 14 and the fixing hook 15 is released by the fixing hook release means, and the configuration of the buggy vehicle 1 shown in FIG. 1 is automatically changed to the toy robot 2 shown in FIG. 2. I am trying to change the shape. This fixing hook release means fixes a pulley 22 to a power shaft 21 using a mainspring 20 as a power source, fixes one end of a string 23 of a predetermined length to the pulley 22, and winds it around the pulley 22. The fixing hook 15 is pulled out from the tip 24, and a hook member 26 is attached to the tip of the pulled-out string 23, which can engage with the external fixing member 25 and can come into contact with the tip 24 of the fixing hook 15.
The fixing hook 15 is pushed in the opposite direction. That is, the string 23 is also used to wind the mainspring 20, and by pulling out the string 23, the mainspring 20 is wound, and by releasing it, the pulley 22 winds the string 23, and at the end of the winding, the hook member 26 is fixed. By abutting the tip of the hook 15 and pushing it in and sliding it backward, the engaging protrusion 1
3, 14 and the fixing hook 15,
It is designed to transform automatically.

Incidentally, 27 is a pseudo engine sound generating device connected to the power shaft 21. Further, reference numeral 28 denotes a wheel which is not connected to the power shaft 21 and is able to idle and run due to the tensile stress caused by winding the string 23.

Next, to explain the operation, first, the hook member 26
The toy robot 2 is folded in such a state that the toy robot 2 does not come into contact with the tip 24 of the fixing hook 15, and the engaging protrusions 13 and 14 of the body part 7 and the bonnet part 12 are inserted into the engaging hole 17 of the fixing hook 15 and the tip engaging part. When engaged with the mating portion 18, the fixing hook 15 is biased by the spring 19 to maintain the engaged state, and the buggy vehicle 1 as shown in FIG. 1 is maintained. In this case, the arm portion 10 is pressed against the side surface of the body portion 7, and the protrusion 29 of the arm portion 10 is engaged in the pocket 30 on the side surface of the chassis 3.

Next, in this state, hook the hook member 26 onto the external fixing member 25, hold the toy, and attach it to the fixing member 25.
When moved further away, the string 23 is pulled out from the pulley 22, and as the pulley 22 rotates, the power shaft 21 rotates and winds the mainspring 20.

In this state, when you let go of the toy, the mainspring 2
The power shaft 21 and pulley 22 rotate with the power of 0,
As the string 23 is wound up, the wheel 28 rotates due to its reaction force, and the toy runs toward the external fixing member 25.

When the string 23 is wound, the hook member 26 comes into contact with the tip 24 of the fixed hook 15, and the fixed hook 1
5 is pushed in against the biasing force of the spring 19 to release the engagement with the engagement protrusions 13 and 14. In this case, the length of the string 23 determines the release time, so it functions as a timer.

Furthermore, the engaging protrusions 13 and 14 and the fixing hook 15
When the engagement with the hood is released, the legs 5 and the body 7 instantaneously stand up due to the urging force of the springs 6 and 8, and the bonnet 12 also releases its cover from the head 9 under its own weight. , the buggy car 1 transforms into a toy robot 2 in an instant, which is very interesting.

[Effects of the invention] As explained above, in the deformable robot toy of the invention, the legs of the toy robot are supported on the base as a running body, biased in the upright direction by an elastic body, and the legs are The torso is supported on the shaft and biased in the upright direction by an elastic body, and the base is provided with a fixing hook and a fixing hook releasing means, and a hook member provided at the tip of the pulley string of the fixing hook releasing means. Since it is linked to the tip of the fixed hook, when the hook member comes into contact with the tip of the fixed hook at the end of travel, the lock is released and the shape changes automatically and instantly from the folded state to the locked state. This has the effect of making the change very interesting due to its rapidity and unpredictability.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the shape of a deformable robot toy before deformation according to an embodiment of the present invention, FIG. 2 is a perspective view showing the state after deformation, and FIG. 3 is a perspective view taken from the direction of the arrow in FIG. 4 is a perspective view of the chassis showing the inside with the cover removed, FIG. 5 is a plan view of the inside of the chassis showing the structure of the power section, FIG. 6 is a longitudinal sectional view of the chassis with the cover removed, and FIG. FIG. 7 is a cutaway side view of the main parts of the deformed robot toy showing the state before deformation, and FIG. 8 is a cutaway side view of the main parts showing the state after deformation. 2... Toy robot, 4... Cover as base, 5... Legs, 6, 8... Spring as elastic body, 7... Body, 15... Fixed hook,
20... Mainspring, 21... Power shaft, 22... Pulley, 23... String, 26... Hook member, A, B
...The standing direction.

Claims (1)

[Claims for Utility Model Registration] A deformable robot toy that is capable of automatically changing from a folded state to an upright state upon unlocking, and that is capable of transforming between a running body form and a robot form, and which has the following requirements. (a) The legs of the toy robot are supported on a base as a running body and biased in the standing direction by an elastic body, and the body is supported on the legs and biased in the standing direction by an elastic body. It will be forced. (b) A fixing hook is provided on the base so as to be movable in the front-rear direction via a spring and biased to project forward, and the body portion is removably engaged with the fixing hook. At the same time, the fixing hook moves back against the spring, thereby making it possible to freely release the engagement with the body. (c) The base is provided with a pulley fixed to a power shaft powered by a mainspring as a fixing hook release means, and a string of a predetermined length is wound around the pulley so as to be freely drawn out. (d) The string can be freely pulled out from the tip of the fixing hook against the spring force of the mainspring, and a hook member that can come into contact with the tip of the fixing hook is attached to the tip of the string in a protruding manner. Become.