JPH074873Y2 - Electric cord-operated switch for toys - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drawstring actuating electric switch for a toy that is mounted on an animal toy or the like.

[0002]

2. Description of the Related Art Conventionally, a knob switch is generally attached to a toy body.

[0003]

[Problems to be Solved by the Invention] With a conventional knob switch that is generally attached, it is necessary to directly touch the toy body to operate the switch, so that the player can walk and play like a dog toy, for example. Then, it was necessary to operate it independently of the drawstring. The invention lies firstly in an improvement with respect to its operability. Secondly, there is smoothness, certainty, productivity and durability of the switching operation in the switch itself.

[0004]

A rotation switching element is rotatably supported by a frame body, and a peripheral surface of the rotation switching element is partitioned and formed on a side surface of a regular polygon having a feed pawl receiving portion. A pair of connecting electrode pieces is provided on the surface corresponding to the frame body, and the connecting electrode piece is connected to the battery electrode piece connected to the battery provided on the inner surface of the frame body and the motor electrode piece to be connected to the motor at a required angle It is provided so as to be in contact with each rotation of the, the up-and-down feed plate is supported on the frame body so as to be slidable up and down, and is provided so as to hook the tension spring hooked on the frame body and stop it in a predetermined manner, A feed spring claw is integrally provided on the lower edge thereof, and the feed spring claw is engaged with the feed claw receiver on the side surface of the rotation switching element by the raising operation by the drawstring connected to the upper end thereof to move the rotation switching element to the side. The feed angle of the surface rotates, and the lifting feed plate returns downward with a tension spring. Holding the state of locking the spring pawl has rotated the rotary Kirikaeko engages, in the pull cord actuated electrical switch for toys.

The frame body may be provided from a box-shaped main frame body and a lid frame body, and the feed claw receiver of the rotation switching element projects from one edge of the regular polygonal side surface to the other side. Formed, the pair of connection electrode pieces may be arranged on the surface corresponding to the lid frame body in association with the feed claw receiving centering on the spindle.
The bent legs formed by bending both ends to the back side of the required width are inserted into the support holes provided in the rotation switching element, and the center of the back surface is also inserted into the accommodation hole provided in the rotation switching element to form the compression coil spring. A battery electrode piece connected to and connected to the battery and connected to the battery and a motor electrode piece connected to the motor are provided on the inner surface of the lid frame body so as to come into contact with each other at each rotation of the connection electrode required angle.

The elevator feed plate is fitted in a guide groove formed in the main frame, slidably supported up and down, and the lower end of the pull spring is hooked to the main frame. Is provided so as to be abutted and stopped in a predetermined manner, and a feed spring claw is integrally provided on the lower edge of the inner surface side thereof, and the feed spring claw of the rotation switching element is lifted by a lifting operation connected to the upper end of the feed spring claw. The rotation selector is engaged with the side feed pawl receiver to rotate the side surface by the feed angle, and when the elevating feed plate returns to the lower side by the tension spring, the reverse rotation stop spring pawl of the frame is engaged to rotate the rotation selector. May be held in a rotated state.

[0007]

Since the present invention is constructed as described above, the elevating feed plate 18 is raised to the upper limit by pulling the draw string 26 at that time, and at that time, the feed spring pawl 24 is engaged with the feed pawl receiver 8 of the rotation switching element 5. Then, the rotation selector 5 is rotated by the rising width. Therefore, the connection electrode pieces 9 and 10 on the rotation switching element 5 are connected to the battery 12
When each of the battery electrode pieces 13 and 14 connected to the motor or the motor electrode pieces 16 and 17 connected to the motor 15 individually comes into contact, the electric circuit is opened, and the battery electrode pieces 13 and 14,
Alternatively, when it contacts with the motor electrode pieces 16 and 17 by making a contact, the electric circuit is closed, the polarity of the battery is changed depending on the way of the connection, and the motor 15 is rotated forward or backward.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings showing an example of an embodiment. A frame 2 of an electric switch 1 is provided with a box-shaped main frame 3 and a lid frame 4.

The rotation switching element 5 includes the main frame 3 and the lid frame 4.
It is rotatably supported by a support shaft 6 which is extended to and, and its peripheral surface is partitioned into regular hexagonal side faces 7 ...
Is formed at the end edge of the feeding claw receiving portion 8 on the other side, and the connecting electrode pieces 9 and 10 are formed on the surface corresponding to the lid frame 4 with the spindle as the center in association with the feeding claw receiving portion 8. It is arranged.

As shown in FIG. 4, the connecting electrode pieces 9 and 10 will be described, for example, in the case of the connecting electrode piece 9. Both ends of the connecting electrode pieces 9 and 10 are bent to the rear side of the required width, and the formed bent legs 9a and 9a are rotated. 5, the center of the back surface of the connecting electrode piece 9 is inserted by the compression coil spring 11 which is also inserted into the accommodation hole 5b provided in the rotation switching element 5, and the outside of the connecting electrode piece 9 is pushed out. It is provided so as to press.

Battery electrode pieces 13 and 14 connected to the battery 12 and motor electrode pieces 16 and 17 connected to the motor 15 are provided on the inner surface of the lid frame 3 corresponding to the rotation switch 5 of the rotation switch 5. The connection electrode pieces 9 and 10 are provided so that the connection can be switched for each rotation of a required angle.

The elevating feed plate 18 is fitted in a guide groove 19 formed in the main frame 3 and is supported by the inner surface of the lid frame 4 so as to be slidable up and down, and the lower end of the plate 18 is the main part. The upper end of the pulling spring 21 hooked on the fixed hook 20 of the frame 3 is hooked on the hook 22, and the whole is pulled down, and the stopper 23 is provided so as to abut against the upper edge of the main frame 3 and stop. A feed spring claw 24 is integrally provided on the lower edge of the inner surface side.

The main frame 3 is provided with a reverse rotation stop spring claw 25 of the rotation switching element 5 corresponding to the feed spring claw 24 of the elevation feed plate 18.

A drawstring 26 is connected to the upper end of the elevating plate 17.

In this electric switch, 1 is a toy, for example, FIG.
As shown in FIG. 2, the toy cord 25 is arranged on the animal toy 27 and the pull string 25 is pulled outward.

[0016]

Since the present invention is constructed as described above, the electric switch can be turned on / off and the polarity of the electric current can be changed by a simple operation of pulling up the drawstring. In particular, with a walking animal toy, it is possible to perform a variety of operations similar to a tow rope.

Further, according to this invention, since the peripheral surface of the rotation switching element is formed in a polygonal shape and the feed claw receiver projecting to the other side is provided at one edge thereof, it is engaged with the feed spring claw of the ascending / descending feed plate. When the elevator feed claws are rotated by the width of the corner side and returned, the reverse rotation stop spring claws that stop the reverse rotation are engaged and the rotated state is maintained to maintain the switch state. In addition, a pair of connection electrode pieces are supported on the rotation switching element, and the corresponding battery electrode pieces and motor electrode pieces are arranged as fixed electrode pieces, and they are connected by passing them in contact with each other, which is reliable. It is possible to perform such switching.

Therefore, the operability of the electric switch is easy, the infant can play easily, the switching operation of the switch itself is smooth, reliable and durable, and the structure is simple, so that it can be produced at low cost.

[Brief description of drawings]

FIG. 1 is a side view of the center of the electric drawstring switch for a toy according to the present invention.

FIG. 2 is likewise an external plan view.

FIG. 3 is an external front view of the same.

FIG. 4 is a transverse sectional view taken along the line AA in FIG.

FIG. 5 is an electrical connection diagram with a battery and a motor in the same toy body.

FIG. 6 is an external side view of an animal toy similarly equipped with this drawstring electric switch.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electric switch 2 Frame 3 Main frame 4 Lid frame 5 Rotation switching element 6 Support shaft 7 Side surface 8 Feed claw receiving 9 Connection electrode piece 10 Connection electrode piece 11 Compression coil spring 12 Battery 13 Battery electrode piece 14 Battery electrode piece 15 Motor 16 Motor Electrode Piece 17 Motor Electrode Piece 18 Elevating Feed Plate 19 Guide Groove 20 Fixed Hook 21 Pull Spring 22 Hook 23 Stopper 24 Feed Spring Claw 25 Reverse Stop Spring Claw 26 Pull String 27 Animal Toy

Claims (2)

[Scope of utility model registration request] 1. A rotation switching element 5 is rotatably supported by a frame body 2, and a peripheral surface of the rotation switching element 5 is sectioned and formed on a regular polygonal side surface on which a feed claw receiver 8 is formed. A pair of connection electrode pieces 9 and 10 are arranged on the surface corresponding to the frame 2 and
Battery electrode piece 1 connected to the battery 12 provided on the inner surface of the
3, 14 and a motor electrode piece 16 connected to the motor 15,
17, the connecting electrode pieces 13 and 14 are provided so as to be in contact with each other at every rotation of a required angle, and the elevating and lowering feed plate 18 is supported by the frame body 2 so as to be slidable up and down and pulled by the frame body 2. The spring 21 is provided so as to be hooked and stopped in a predetermined manner, and a feed spring claw 24 is integrally provided at a lower edge thereof, and the feed spring claw 24 is rotated by the raising operation by a drawstring 26 connected to an upper end thereof. The rotation switching element 5 is engaged with the feed pawl receiver 8 on the side surface of the switching element 5 to rotate the rotation switching element 5 by the feeding angle of the side surface, and when the ascending / descending feed plate 18 returns downward by the pulling spring 21, the reverse rotation stop of the frame body 2 is stopped. A drawstring actuating electric switch for a toy, which retains the rotation switching element 5 in a rotated state by engagement with the spring claw 25. 2. A frame body 2 of an electric switch 1 is provided with a box-shaped main frame body 3 and a lid frame body 4, and a rotation switching element 5 is attached to a support shaft 6 provided on the frame body 2. It is rotatably supported, and its peripheral surface is partitioned and formed into regular polygonal side surfaces 7, 7, and one side edge of each side surface 7, 7 is formed with a feed claw receiver 8 protruding toward the other side. Further, a pair of connection electrode pieces 9, 10 are arranged on the surface corresponding to the lid frame 4 in association with the feed claw receiver 8 about the spindle, and the connection electrode pieces 9, 10 are A compression coil spring in which a bent leg formed by being bent to the rear side of a required width is fitted into a support hole provided in the rotation switching element 5 and the center of the back surface is fitted into an accommodation hole also provided in the rotation switching element 5. Battery electrode pieces 13 and 14 connected to the battery 12 provided on the inner surface of the lid frame 3 and connected to the battery 11 and extruded to the opposite side; Motor electrode piece 1 connected to the motor 15
6, 17, connecting electrode pieces 9 and 10 thereof are provided so as to come into contact with each other at every rotation of a required angle, and an elevating and lowering feed plate 18 is fitted into a guide groove 19 formed in the main frame body 3 to move up and down. It is provided so as to be slidably supported on the main frame and the lower end of which is hooked to the upper end of the pulling spring 21, and the entire lower part is pulled down and abutted and stopped in a predetermined manner. The feed spring claw 24 is integrally provided on the rotation switch 5, and the feed spring claw 24 is engaged with the feed claw receiver 8 on the side surface 7 of the rotation switching element 5 by the raising operation of the drawstring 26 connected to the upper end of the rotation switching element 5. Is rotated by the feed angle of the side face 7, and the elevation feed plate 18 is moved by the tension spring 21.
A pull string actuating electric switch for a toy, characterized in that, when returning downward, the reverse rotation stop spring claw 25 of the frame body 2 is engaged to hold the rotation switching element 5 in a rotated state.