JP3003440U - Rotating cup toys - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a rotating cup toy with a simple structure but with a complicated rotating motion just like a rotating cup vehicle in an amusement park. [Structure] A rotary table that can be driven by a handwheel is provided on a base, a cup is provided at the upper end of a rotary shaft that is pierced through the rotary table, and a rubber roller is provided at the lower end. Along the inner and outer circumference of
Roller sliding contact areas are provided complementarily.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rotating cup toy that can easily enjoy the same fun as a rotating cup vehicle in an amusement park on a table, and is particularly suitable for infant doll play.

[0002]

[Prior art]

 Miniature dolls that imitate humans and animals are widely used as indispensable items for playing with children. As the way of playing with this miniature doll develops, not only furniture such as plates, forks, knives, tables, and chairs, but also miniature vehicles such as bicycles and automobiles used outdoors will make the miniature society humanoid. There is an increasing number of ways to play and enjoy the entertainment.

[0003]

[Problems to be solved by the device]

 In the conventional miniature vehicles for dolls described above, there are few kinds of equipment that children can experience outdoors, and in particular, there are very few that realize complicated mechanical operations. For example, miniature vehicles such as miniature swings, seesaws, prams, bicycles, and cars do not create a dynamic sensation because their movements are monotonous. On the other hand, an amusement park vehicle with complicated movements has a dynamic interest in itself, and in addition to being a miniature amusement park with a miniature doll, it can be used in a variety of ways. . Among them, a rotating cup vehicle in which a box sheet imitating a cup makes a complicated rotary motion is a popular amusement vehicle that is as popular as a merry-go-round and a ferris wheel, and is suitable as a miniature game machine.

However, this rotating cup vehicle has a unique motion of revolving around its axis while revolving, and it has been extremely difficult to configure it as a small and inexpensive toy. In view of the above points, the present invention has an object to provide a rotary cup toy that has a simple structure and can realize a complicated rotary motion just like a rotary cup vehicle in an amusement park.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the rotating cup toy according to claim 1 is provided with a rotary table which can be driven by a manual handle on a base, and a rotary shaft which is rotatably supported by the rotary table. A cup is provided at the upper end and a rubber roller is provided at the lower end, and roller sliding contact areas are provided complementarily along the inner and outer circumferences of the revolution track of the rubber roller.

A rotary cup toy according to a second aspect of the invention is provided with a rotary table that can be driven by a handwheel on a base, is rotatable in the center of the rotary table together with the rotary table, and has a coffee pot on the upper portion. A column was erected, and a push-up pin capable of moving up and down by a cam pin engaging with a cam formed in the base to open and close the lid of the pot was inserted into the column.

In the rotating cup toy according to claim 3, a rotating table that can be driven by a handwheel is provided on a base, and a cup is provided at an upper end of a rotating shaft pivotally supported by the rotating table and a lower table is provided at a lower end thereof. Rubber rollers are provided respectively, and roller sliding contact areas are complementarily provided along the inner circumference and the outer circumference of the revolution path of the rubber rollers, and further, the center of the rotary table is rotatable integrally with the rotary table, and the coffee table is provided on the upper part. A support column having a pot was erected, and a push-up pin capable of moving up and down by a cam pin engaging with a cam formed in the base to open and close the lid of the pot was inserted into the support column.

[0008]

[Action]

 2. The rotating cup toy according to claim 1, wherein the cup revolves together with the rotary table and contacts the roller sliding contact area on the outer peripheral side in the forward direction when the rubber roller contacts the roller sliding contact area on the inner peripheral side. Times rotate in the opposite directions, respectively. 3. The rotating cup toy according to claim 2, wherein the pot mounted on the column at the center of the rotary table has a lid that moves up and down in conjunction with a cam so that the lid conforms to the cam shape as the cup revolves. Open and close. In the rotating cup toy according to claim 3, the cup revolves in the forward and reverse directions while revolving, and the lid of the pot placed on the column at the center of the rotating table opens and closes as the cup revolves.

[0009]

【Example】

 Hereinafter, the present invention will be described with reference to an embodiment based on the accompanying drawings. First, the overall appearance is shown. In FIG. 1, reference numeral 1 is a base that imitates the embankment of lawn, and a handle 2 is provided on one side of the base 1 and a turntable 3 is provided on the opposite side. The handle 2 is for manually rotating the rotary table 3, and can be rotationally driven by pinching the knob 2A with a fingertip. On the rotary table 3, three cups 4, 4 and 4 are equally arranged and are rotatably supported by a rotary shaft 4B.

A column 3B is erected at the center of the rotary table 3, and a pot 5 is fixedly mounted on the column 3B. The lid 5A of the pot 5 can be opened and closed by a cam 6C, a cam pin 5C, a push-up pin 5A, etc., which will be described later. Reference numeral 6 denotes an outer cylinder, which has the same outer diameter as that of the rotary table 3 and is disposed below the rotary table 3, and the rotation direction of the cups 4, 4 and 4 is provided therein. A gear mechanism (roller sliding contact area) for regulation is provided.

Next, the operation mechanism of each part will be described. First, the revolution mechanism of the cup 4 will be described. The handle 2 and the rotary table 3 are rotationally driven by the linkage of gears 20, 21, 22. That is, the gear 20 fixed to the lower side of the handle 2 coaxially with the handle 2 is linked to the gear 22 via the relay gear 21. Further, in the central portion of the plate surface of the gear 22, two recesses 22A, 22A for fitting the two pins 3A, 3A provided upright on the lower surface of the rotary table 3 are provided. The gear 3 and the gear 22 are configured to rotate together.

Next, the rotation mechanism of the cup 4 will be described. The cup 4, which rotates integrally with the rotary table 3, is configured to rotate forward and backward by a roller sliding contact area provided in the outer cylinder 6. That is, the cup 4 is provided at the upper end of a rotary shaft 4B that is axially supported by the rotary table 3 in a penetrating manner, and a rubber roller 4A is coaxially fixed to the lower end of the rotary shaft 4B. Inner teeth 6A are provided in the roller sliding contact area that is in sliding contact with the inner circumference of the revolution path of the rubber roller 4A, and outer teeth 6B are provided in the roller sliding contact area that is in sliding contact with the outer circumference.

Here, the inner teeth 6A are formed along the outer peripheral surface of the inner cylinder 61 provided at the center of the outer cylinder 6 and have an intermittent region over a predetermined arc length. On the other hand, the outer teeth 6B are provided with tooth surfaces only along the inner peripheral surface of the outer cylinder 6 in a region corresponding to the intermittent region of the inner teeth 6A. That is, the inner teeth 6A and the outer teeth 6B compliment the roller sliding contact area. Therefore, when the rubber roller 4A revolves, the rubber roller 4A engages with only one of the inner teeth 6A and the outer teeth 6B so that the cup 4 can rotate. As a result, if the rotation direction when the rubber roller 4A contacts the inner teeth 6A is forward, it will reverse when it contacts the outer teeth 6B, and it will rotate in the forward and reverse directions while revolving. It is now possible to realize unique movements.

Next, the opening / closing mechanism of the lid 5A of the pot 5 will be described. The column 3B is provided with opposed pieces 3C and 3C that sandwich the regulation plate 22B that is erected in the center of the plate surface of the gear 22, and is configured so as to rotate integrally with the gear 22. A push-up pin 5B is vertically movably inserted inside the column 3B, and a cam pin 5C is horizontally provided at a lower end portion of the push-up pin 5B. By moving the cam pin 5C up and down along the corrugated cam 6C formed on the inner peripheral surface of the inner cylinder 61, the push-up pin 5B is moved up and down to open and close the lid 5A of the pot 5. I am

The cam pin 5C is attached to the support column 3B in a groove (a groove sandwiched between the opposing pieces 3C and 3C or a groove formed in each of the opposing pieces 3C and 3C) at the lower end of the support column 3B. It is loosely fitted so as to be vertically movable, and is configured to rotate integrally with the column 3B. Here, since the rotary table 3 and the support column 3B are configured to rotate integrally via the gear 22, the relative arrangement of the pot 5 and the cup 4 does not change during rotation.

In the above embodiment, when the handle 2 on the base 1 is manually rotated, the rotation of the gear 20 coaxial with the handle 2 is transmitted to the gear 22 via the gear 21, and the concave portion of the gear 22 is further rotated. The rotary table 3 rotates via the pins 3A, 3A fitted in the 22A, 22A. At this time, the support column 3B also rotates in the same direction and at the same speed via the opposing pieces 3C, 3C that sandwich the restriction plate 22B of the gear 21.

The cup 4 provided at the upper end of the rotary shaft 4B penetrating the rotary table 3 has a normal rotation and an external gear 6B when the rubber roller 4A provided at the lower end of the rotary shaft 4B is in sliding contact with the inner teeth 6A. When it comes into sliding contact with, it revolves in the reverse direction and revolves with the rotary table 3. Further, the push-up pin 5B inserted into the support column 3B moves up and down in response to the cam pin 5C moving along the waveform cam 6C, and presses the lid 5A of the pot 5 from the lower side to open and close it. By placing a miniature doll K (here, an animal doll) on the cup 4 of the rotating cup toy 100 configured as described above, it is possible to create an interest in playing a doll in a miniature amusement park.

[0018]

[Effect of device]

 As described above, the rotating cup toy according to claim 1 is provided with a rotary table that can be driven by a handwheel on the base, and has a cup at the upper end and a lower end at the rotary shaft rotatably supported by the rotary table. Since each rubber roller is provided and the roller sliding contact areas are complementarily provided along the inner circumference and the outer circumference of the revolution track of the rubber roller, it is possible to realize a cup that rotates forward and backward while revolving.

The rotating cup toy according to claim 2 is provided with a rotating table that can be driven by a handwheel on a base, and can rotate integrally with the rotating table at the center of the rotating table and has a coffee pot on the upper part. A stanchion with a vertical axis is installed, and a push-up pin that can open and close the pot lid by moving up and down by a cam pin that engages with a cam formed in the base is inserted into the stanchion. The lid of the pot can be opened and closed in conjunction with the table.

The rotating cup toy according to claim 3 is provided with a rotating table which can be driven by a handwheel on a base, and has a cup at the upper end and a lower end at the lower end of a rotary shaft that is rotatably supported by the rotary table. Rubber rollers are provided respectively, and roller sliding contact areas are complementarily provided along the inner circumference and the outer circumference of the revolution path of the rubber rollers, and further, the center of the rotary table is rotatable integrally with the rotary table, and the coffee table is provided on the upper part. Since a pillar having a pot is erected, and a push-up pin capable of moving up and down by a cam pin engaged with a cam formed in the base to open and close the lid of the pot is inserted into the pillar. , The cup revolves in the forward and reverse directions while revolving, and the lid of the pot placed on the column at the center of the turntable can be opened and closed as the cup revolves.

This allows the miniature doll to experience the same play as a spinning cup vehicle in an outdoor amusement park, and has an excellent effect of dynamically changing the imaginary world.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall configuration of a rotating cup toy of the present application.

FIG. 2 is an exploded perspective view showing an operating mechanism of the present rotating cup toy.

FIG. 3 is an explanatory view showing internal teeth and external teeth that rotate a revolving cup in forward and reverse directions.

FIG. 4 is a sectional view showing an interlocking mechanism of a cup, a pot, and a rotary table.

[Explanation of symbols]

 1 Base 2 Handwheel 3 Rotating Table 3B Support 4 Cup 4A Rubber Roller 4B Rotating Shaft 5 Pot 5A Pot Lid 5B Pushing Pin 5C Cam Pin 6 Outer Cylinder 6A Inner Teeth (Inner Roller Sliding Area) 6B Outer Teeth (Outer Roller Sliding) (Contact area) 6C cam 100 rotating cup toy

Claims (3)

[Scope of utility model registration request] 1. A rotary table that can be driven by a handwheel is provided on a base, a cup is provided at the upper end of a rotary shaft pierced by the rotary table in a penetrating manner, and a rubber roller is provided at the lower end. A rotating cup toy characterized in that roller sliding contact areas are complementarily provided along the inner and outer circumferences of the orbit. 2. A turntable that can be driven by a handwheel is provided on a base, and a column that is rotatable integrally with the turntable and has a coffee pot on the top is provided upright in the center of the turntable. A rotating cup toy, wherein a push-up pin that moves up and down by a cam pin that engages with a cam formed in the base to open and close the lid of the pot is inserted into the column. 3. A rotary table that can be driven by a handwheel is provided on a base, a cup is provided at the upper end of a rotary shaft that is axially supported by the rotary table in a penetrating manner, and a rubber roller is provided at the lower end. A roller sliding contact area is provided complementarily along the inner circumference and the outer circumference of the revolution track, and at the center of the rotary table, a support column that is rotatable integrally with the rotary table and that has a coffee pot on the top is erected. In the pillar,
A rotating cup toy, wherein a push-up pin that moves up and down by a cam pin that engages with a cam formed in the base to open and close the lid of the pot is inserted.