JP3082190U - Jumping toy - Google Patents

Abstract

(57) [Summary] [Problem] To be able to jump continuously without swinging the main body, while the elasticity of the mainspring is not released during jumping, it is possible to jump continuously for a long time, and a floating body is mounted on the main body. To provide a jumping toy that can stay in the air for a long time. A toy body 2 of a jumping toy 1 is provided with a mainspring unit 12, and an output shaft of the main unit 12 is provided with a rotating member 15 having an eccentric shaft 16. A leg member 30 is rotatably attached to the rear portions 24, 28 of a pair of first link members 22 and a pair of second link members 26, which are rotatably attached to the toy body 2. The leg member 30
It is urged downward by the elastic member 40. An engagement hole 25 with which the eccentric shaft 16 is engaged is formed in the pair of first link members 22.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 TECHNICAL FIELD The present invention relates to a jumping toy that kicks and jumps on a contact surface.

[0002]

[Prior art]

 Conventionally, as described in Japanese Utility Model Publication No. 57-8879, a jumping toy that kicks and jumps off a contact surface is provided with a mainspring unit in an animal-shaped main body. It swings greatly and jumps.

[0003]

[Problems to be solved by the invention]

 The conventional jumping toy has a problem that the spring cannot be jumped unless the main body is largely swung due to the elasticity of the mainspring of the mainspring unit. In addition, there was no one that attached a floating body to the main body so that it could stay in the air for a long time.

The present invention was devised in view of the above-described problems, and it is possible to continuously jump without swinging the main body, and to jump continuously for a long time because the elasticity of the mainspring is not released during jumping. It is also an object of the present invention to provide a jumping toy which is capable of attaching a floating body to a main body and capable of staying in the air for a long time.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the jumping toy according to claim 1 includes a toy main body including a mainspring unit for winding a mainspring by a hoisting shaft, an output shaft provided on the mainspring unit, and an end of the output shaft. A rotating member provided on the rotating member, an eccentric shaft provided on the rotating member, a pair of first link members provided on the toy body, and a tip of the pair of first link members. A first support shaft that is freely connected, a pair of second link members provided on the toy main body, and a second shaft that rotatably connects the tips of the pair of second link members. A support shaft, a leg member rotatably attached to a rear portion of the pair of first link members and a rear portion of the pair of second link members via a spacing shaft, and One link member or the pair of second link members in the longitudinal direction. An engaging hole formed so as to extend and engages with the eccentric shaft, a locking shaft provided substantially horizontally on the toy body, and one end connected to the spacing shaft and the other end connected to the locking shaft. And a floating body attached to the toy body and filled with a gas lighter than air.

[0006]

[Embodiment of the invention]

 An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is an overall perspective view showing one embodiment of a jumping toy. FIG. 2 is a perspective view showing the internal mechanism of FIG. FIG. 3 is a side sectional view illustrating the movement of the jumping toy of FIG. FIG. 4 is a side view showing a usage form of the jumping toy of FIG.

The jumping toy 1 has a toy main body 2. The main body 2 is provided with a Zenmai unit 12 having an output shaft. At the end of the output shaft, a rotating member 15 having an eccentric shaft 16 is provided. In the toy main body 2, the tip portions 23, 23 of the pair of first link members 22, 22 are formed by the first support shaft 20, and the tip portions 27, 27 of the pair of second link members 26, 26 are formed. The second support shaft 21 is rotatably connected to the pair of first link members 22, 22 at the rear portions 24, 24 and the pair of second link members 26, 26 at the rear portions 28, 28. , 35, the leg member 30 is rotatably mounted.

The pair of first link members 22, 22 or the pair of second link members 26, 26 have engaging holes 25, 25 with which the eccentric shafts 16, 16 extend in the longitudinal direction. A locking shaft 39 is provided on the toy main body 2 substantially horizontally, and an elastic member 40 is connected at one end to the spacing holding shaft 34 and at the other end to the locking shaft 39. ing. Further, in order to make the jumping toy 1 jump high and stay in the air for a long time, the toy body 2 is provided with a floating body 41 in which gas lighter than air is sealed.

Further, the jumping toy 1 will be described in detail. The toy body 2 constitutes the body of the robot, and comprises a front wall 3, a left wall 5, a right wall 6, and an upper wall 7, and a head 9 is fixedly attached to the upper wall 7, 5, a left arm 10 is fixedly attached, and a right arm 11 is fixedly attached to the right wall 6. A mainspring unit 12 is provided in the toy body 2.

The mainspring unit 12 is a well-known mainspring unit. The mainspring unit 12 is provided with a winding shaft 13 for winding the mainspring on the left side, and an output shaft that rotates by the elasticity of the wound mainspring. A rotating member 15 having an eccentric shaft 16 is provided in the portion. The mainspring unit 12 is fixedly mounted on the left wall 5 and the right wall 6 of the toy main body 2 with mounting bosses 19 and screws.

A first support shaft 20 is rotatably mounted near the front wall 3 of the toy main body 2 and at an upper portion between the left wall 5 and the right wall 6, and at a lower portion between the left wall 5 and the right wall 6. The second support shaft 21 is attached to the rotation itself. On both sides of the first support shaft 20, tip portions 23 of a pair of first link members 22, 22 are rotatably mounted so as to sandwich the mainspring unit 12. On both sides of the second support shaft 21, tips 27, 27 of a pair of second link members 26, 26 are rotatably mounted so as to sandwich the mainspring unit 12.

The leg member 30 includes a pair of support plates 31, 31 and a ground plate 32 fixed to lower ends of the pair of support plates 31, 31. Spacing shafts 33, 34, 35 are provided at the upper, middle, and lower portions between the pair of support plates 31, 31, respectively. The rear portions 24, 24 of the pair of first link members 22, 22, and the rear portions 28, 28 of the pair of second link members 26, 26 are the first link members 22, 22, and the second link member. 26, 26 are attached to the pair of support plates 31, 31 so as to be rotatable such that they are substantially parallel to each other.

The pair of first link members 22, 22 are formed with engaging holes 25, 25 for engaging the eccentric shafts 16, 16 of the rotating members 15, 15 so as to extend in the longitudinal direction. Have been. An insertion hole 17 through which the hoisting shaft 13 is inserted is formed in the left wall 5. Bearing pieces 5a and 6a are formed at the rear lower end of the left wall 5 and the rear lower end of the right wall 6, and a locking shaft 39 is provided between the bearing pieces 5a and 6a. The locking shaft 39 is provided substantially horizontally on the toy body 2. An elastic member 40 such as a spring member is provided between the locking shaft 39 and the middle interval maintaining shaft 34.

The jumping toy 1 has the above-described configuration. When the winding shaft 13 is turned to wind up the mainspring of the mainspring unit 12, and when the winding shaft 13 is released, the output shaft and the rotating member are rotated by the elasticity of the spring of the mainspring unit 12. 3 rotates clockwise as shown in FIG. 3A, and when the eccentric shaft 16 reaches the lower part, the front end 24 of the pair of first link members 22 , 24 try to push the leg member 30 upward about the first support shaft 20, but at the same time extend the elastic member 40, so that the elastic force of the spring and the elastic restoring force of the elastic member 40 are balanced. At this point, the rotation of the rotating member 15 stops.

In this state, when the jumping toy 1 is dropped from an appropriate height from the ground surface, and the jumping toy 1 lands, as shown in FIG. Since the leg member 30 is pushed upward against the elastic force of the elastic member 40, the rear portion 24 of the first link member 22 is pushed upward about the first support shaft 20 to engage. The eccentric shaft 16 is moved upward through the hole 25.

When the eccentric shaft 16 reaches the upper part, the eccentric shaft 16 of the rotating member 15 is moved through the engagement hole 25 by the elasticity of the mainspring, and the rear portions 24, 24 of the pair of first link members 22, 22 are moved to the first position. When the direction in which the leg member 30 is pushed downward about the support shaft 20 of the toe coincides with the direction of the elastic restoring force of the elastic member 40, the leg member 30 is pushed down vigorously. On the contrary, the toy body 2 is urged upwardly vigorously because of being supported by 30, and jumps upward as shown in FIG. 3 (a).

During the jump, when the eccentric shaft 16 reaches the lower portion again, similarly, the elasticity of the mainspring trying to push up the leg member 30 and the elastic restoring force of the elastic member 40 are balanced. Since the rotation of the rotating member 15 is stopped, the elasticity of the mainspring is not released during jumping. Subsequently, when the jumping toy 1 lands, the leg member 40 is similarly pushed upward against the elastic restoring force of the elastic member 40, so that the eccentric shaft 16 of the rotating member 15 is moved upward and reaches the upper portion. Similarly, the direction in which the leg member 30 is pushed down by the elasticity of the mainspring coincides with the direction of the elastic restoring force of the elastic member 40, and the leg member 30 is pushed down vigorously downward, causing the toy body 2 to jump upward. . In this manner, the jumping toy 1 can jump continuously. Since the toy main body 2 and the leg member 30 are connected by the pair of first link members 22 and 22 and the pair of second link members 26 and 26, the toy main body 30 is true without swinging. Leap up.

When a floating body 41 is attached to one side of the toy main body 2 as shown in FIG. In addition, it can be moved in a desired direction by blowing the wind. The floating body 41 is an air sac such as a balloon, and a gas lighter than air such as helium gas is sealed therein.

[0019]

[Effect of the invention]

 As described above, in the invention of claim 1 of the present application, the toy body and the leg member are connected by the pair of first link members and the pair of second link members, so that the toy body swings. It is possible to jump continuously without jumping, and during the jump, the elasticity of the Zenmai is not released, so it is possible to jump continuously for a long time.Furthermore, by attaching a floating body to the main body, it can stay in the air for a long time. There is an effect that it is possible to provide a jumping toy that is possible and has never been interesting.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing one embodiment of a jumping toy according to the present invention.

FIG. 2 is a perspective view showing an internal mechanism of FIG. 1;

FIG. 3 is a side sectional view illustrating the movement of the jumping toy in FIG. 1;

FIG. 4 is a side view showing a usage form of the jumping toy of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Jumping toy 2 Toy body 3 Front wall 5 Left wall 5a Bearing piece 6 Right wall 6a Bearing piece 7 Upper wall 9 Head 10 Left arm 11 Right arm 12 Spring unit 13 Hoisting shaft 15 Rotating member 16 Eccentric shaft 17 Insertion hole 19 Mounting boss 20 1st support shaft 21 2nd support shaft 22 1st link member 23 front part 24 rear part 25 engagement hole 26 second link member 27 front part 28 rear part 30 leg member 31 support plate 32 ground plate 33 spacing maintaining shaft 34 spacing holding shaft 35 spacing holding shaft 39 locking shaft 40 elastic member 41 floating body

Claims (1)

[Utility model registration claims] 1. A jumping toy comprising a mainspring unit for winding a mainspring by a hoisting shaft, comprising: a toy main body; an output shaft provided on the mainspring unit; and a rotating member provided at an end of the output shaft. An eccentric shaft provided on the rotating member, a pair of first link members provided on the toy main body, and a first support rotatably connecting the tips of the pair of first link members. A shaft; a pair of second link members provided on the toy body;
A second support shaft rotatably connecting the leading ends of the link members, a rear portion of the pair of first link members, and a rear portion of the pair of second link members via a spacing shaft. A leg member freely attached, an engagement hole formed to extend in the longitudinal direction to the pair of first link members or the pair of second link members, and engaged with the eccentric shaft; A locking shaft provided substantially horizontally on the toy body, an elastic member having one end connected to the spacing holding shaft and the other end connected to the locking shaft, and a gas lighter than air is attached to the toy body. And a floating body.