JPH0737676Y2 - Telescopic equipment for play, etc. - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telescopic device for play or the like, which is used not only for play but also as a support good used for supporting baseball, soccer, etc.

[0002]

2. Description of the Related Art Conventionally, FIG.
The base end of the winding of the elastic member a formed by winding a long sheet having a predetermined width as shown in FIG. The operating member b made of a rod-shaped body is attached to the side, and the operating member b is shaken to extend the elastic member a toward the distal end side of the operating member b, while the elastic member tries to return to its original state due to the loss of its force. It is known that the elastic force of a causes the elastic member to contract to its original state. However, since this one only expands / contracts the expansion / contraction member, it is not so interesting at present. On the other hand, various cheering goods such as flags have been conventionally used for cheering baseball and soccer, but there are few things that are interesting and suitable for cheering. As a result, there is a lack of excitement for cheering, and it is sometimes difficult to support. Under these circumstances, it is the current situation that development of new cheering goods that can enliven cheering is desired.

[0003]

[Problems to be Solved by the Invention] The present invention has been proposed in view of the above circumstances. The purpose of the present invention is to have an interesting point when it is used. Another object is to provide a telescopic device for play or the like that can also be used as a game.

[0004]

The present invention solves the above-mentioned problems by providing a telescopic device for play or the like having the following features. The support goods of the present invention include an elastic member 3 and
An operation member 2 for operating the elastic member 3 and a rotating member 4 connected to the elastic member are provided. The elastic member 3 is composed of a long sheet having a predetermined width, which is wound a plurality of times from the base end side 3a to the tip end side 3b so as to be wound in a normal state. ,
As the force in the width direction is applied, the wound part rubs in the width direction in sequence and expands in the axial direction of the winding, and when the force disappears, it returns to its original length by the elastic force that tries to return to the original. It is a thing. The operation member 2 has an elastic member 3 on one end side.
The elastic member attachment portion 22 having a rod shape for attaching the operation grip portion 21 is provided on the other end side. The elastic member attachment portion 22 forms a core for winding the elastic member 3 by being attached to the base end side 3a of the elastic member 3 and the elastic member 3 is operated by the operation grip portion 21. Mounting part 2
It can be expanded and contracted along the axial direction of 2. Rotating member 4
Is rotatably connected to the front end side 3b of the winding of the elastic member 3 so that the elastic member 3 can be rotated and moved as the elastic member 3 expands and contracts.

[0005]

In the present invention, in order to rotatably connect the rotating member 4 to the winding tip side 3b of the elastic member 3 which is elastic along the axial direction of the elastic member mounting portion 22 of the operating member 2. When the expansion / contraction member 3 is expanded / contracted by operating the operation grip portion 21 of the operation member 2, the rotating member 4 can be moved along with its movement. Further, when the rotating member 4 moves, the rotating member 4 can be rotated by receiving a resistance such as wind. As a result, the movement as a whole can be made interesting.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a front view of an embodiment of the elastic device of the present invention.

The telescopic device 1 of the present invention comprises a telescopic member 3, an operating member 2 for operating the telescopic member 3, and a rotating member 4 connected to the telescopic member 3.

The elastic member 3 is composed of a sheet-like member formed in a long shape with a predetermined width. The elastic member 3 is wound in advance a plurality of times from the base end side 3a to the tip end side 3b, and is molded so as to exhibit the wound state in a normal state. In this molding, for example, after brazing a sheet-shaped material formed in a predetermined shape, the sheet is sequentially wound from the base end side 3a to the tip end side 3b, and the wound state is kept at a predetermined temperature for a certain time. It can be done by Therefore, as shown in FIG. 3, when the elastic member 3 receives a force in the axial direction of the winding (X direction in the drawing), the wound portion is sequentially rubbed in the width direction and expanded in the axial direction of the winding. ,
On the other hand, the original length is restored due to the elastic force that tries to return to the original with the disappearance of the force.

The operating member 2 is made of a single cylindrical body, and has an operating grip portion 21 on the rear end side and an elastic member mounting portion 22 for mounting the elastic member 3 on the front end side. The elastic member mounting portion 22 is passed through the center hole of the elastic member 3 formed by winding so as to form the axis of winding of the elastic member 3, and the base end side of the elastic member 3 is wound. It is attached to 3a.

In this embodiment, the rotating member 4 is composed of a sheet-like member formed in a rectangular shape having the same width as the elastic member 3 as shown in FIG. The material of the rotating member 4 is not particularly limited, but if it is a light material such as paper, cloth, vinyl or the like, it can be made to blow in the wind and can be made more interesting. The rotating member 4 is
The sheet is not limited to the sheet-like one, but may be a three-dimensional cylinder as shown in FIG. 4, for example. You can make it happen.

Further, on one or both sides of the rotating member 4, pictures, figures, characters or the like relating to a favorite person or a team are drawn, so that an atmosphere for cheering can be created. It should be noted that, when drawing a picture or the like, it is convenient if it is drawn on one side of the rotating member 4 and appears on the other side.

The rotating member 4 is rotatably attached to the expandable member 3 through a separate connecting member 5. Specifically, as shown in FIG. 2, the connecting member 5 is made of a flexible material made of synthetic resin,
It is H-shaped with locking pieces 51, 51 at both left and right ends.
On the other hand, locking piece insertion holes 41 and 31 are formed in the left end portion of the rotating member 4 and the winding front end portion 3b of the elastic member 3, respectively. Then, both locking pieces 51, 51 of the connecting member 5 have locking piece insertion holes 41, 3 of the rotating member 4 and the elastic member 3.
1 is rotatably connected by being passed through each. In this way, by connecting the rotating member 4 and the elastic member 3, the rotating member 4 can be appropriately exchanged with respect to the elastic member 3. Reinforcing members 42 and 32 having a thickness are attached to the peripheral portions of the locking piece insertion holes 41 and 31 of the rotating member 4 and the elastic member 3, respectively.
Even if it is pulled by the locking piece 51, it does not break.

The connecting member 5 is not limited to being rotatable by both the rotating member 4 and the elastic member 3, but one end side of the connecting member 5 is attached to the rotating member 4 or the elastic member 3. The other side of the rotating member 4 is as described above.
Alternatively, the elastic member 3 may be rotatable. Further, the method of connecting the rotating member 4 and the expansion / contraction member 3 is not limited to the connecting member 5, and the rotating member 4 is connected by connecting them with a string member such as a thread and twisting the string member. The connector 7 may be rotated, or, as shown in FIG. 7, the connector 7 may be rotatably connected to each other, and both ends of the connector 7 may be attached to the elastic member 3 and the rotating member 4. Alternatively, the connection may be made rotatably by another method.

Further, the core members 8, 8 are provided on both or one of the left end portion of the rotating member 4 and the winding tip portion 3b of the elastic member 3 along the width direction as shown by the one-dot chain line in FIG. May be provided, and by doing so, the rotating member 4
It is possible to prevent the left end portion or the tip end portion 3b of the elastic member 3 from being bent in the width direction, so that the rotation member 4 can be smoothly rotated.

The elastic device 1 of the present invention constructed as above.
Holds the operation grip portion 21 of the operation member 2, and, for example, as shown in FIG. 1, when the tip end side of the operation member 2 is swung so as to rotate the rear end of the operation grip portion 21 as an axis, the elastic member 3 rotates. The centrifugal force due to the movement is received in the axial direction of the winding (the X direction in the drawing), and the wound portion slips, and the tip end direction of the operating member 2 (X
Direction). Further, the rotating member 4 is movable together with the expanding / contracting member 3, but at that time, since the connecting member 5 moves inside the locking member insertion holes 41, 31 of the rotating member 4 or the expanding / contracting member 3, the rotating member 4 is It receives the resistance of wind or the like and rotates with respect to the elastic member 3. Therefore, with the extension movement of the elastic member 3, the rotating member 4 can be rotated while fluttering in the wind, which is suitable for cheering and can be interesting.

On the other hand, after the expansion / contraction member 3 is stretched, the elastic force of the expansion / contraction member 3 returning to the original state causes the elastic member 3 to return to the original state shown in FIG. Also in this case, the rotating member 4 can be rotated while fluttering in the wind as the elastic member 3 moves.

Further, the rotating member 4 can be easily replaced by removing the connecting member 5, and various appropriate members can be attached, for example, depending on the support.

Next, another embodiment will be described. In the telescopic tool 1 shown in FIG. 5, the distal end side of the operating member 2 is formed into a bifurcated portion, and two telescopic member mounting portions 22 and 22 are provided.
The expandable member 3 and the rotating member 4 are attached to each of them. The operation member 2 in this embodiment includes an operation grip portion 21, two elastic member attachment portions 22,
22 and each of them are constituted by separate rod-shaped bodies, and are connected and assembled by inserting each into a Y-shaped connecting pipe 6, and two elastic member attaching portions 22, 22 are also provided.
The angle A is about 30 to 40 °. The elastic member 3 and the rotating member 4 are attached in the same manner as in the previous embodiment, so that the rotating member 4 can rotate while fluttering in the wind as the elastic member 3 expands and contracts. ing.

By doing so, as shown in FIG. 6, each of the elastic members 3 moves along the axial direction (Y and Z directions in the drawing) of the elastic member mounting portions 22, 22 to indicate "Victory (Vikt)."
ory) ”can be stretched into a V shape, which makes it more interesting and more effective for support.

In this embodiment, the operating member 2 shown in FIGS. 5 and 6 has the operating grip portion 21 and the two elastic member attaching portions 22 and 22 each formed of a separate rod-shaped body. Each of the elastic member mounting portions 22 can be used as a single piece as appropriate, and the molding operation of the operating member 2 and the elastic member mounting portion 22 can be performed.
Although the work of attaching the elastic member 3 to the above is made easy, the present invention is not limited to this aspect, and the whole or the forked portion may be integrally formed, and can be appropriately changed. or,
Three or more elastic member attachment portions 22 may be provided. The rotating member 4 of the present invention is not limited to the one described in the embodiment, but is formed by attaching a resistance member for receiving wind resistance to both side surfaces of a sheet as shown in FIG. 1, for example. The rotating member 4 may be provided so that the rotating member 4 can easily rotate as the elastic member 3 expands and contracts.

[0021]

As described above in the embodiments, the present invention is
The rotating member can be caused to rotate with the expansion and contraction of the expansion and contraction member, and the overall movement can be interesting. As a result, in addition to being pleasing to children and the like, when used for supporting baseball, soccer, etc., for example, the support can be enlivened and suitable for support.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a connection state between a stretchable member and a rotating member.

FIG. 3 is a front view of the stretchable member in a stretched state.

FIG. 4 is a front view of another embodiment of the rotating member.

FIG. 5 is a front view of another embodiment of the operating member.

FIG. 6 is a front view of the stretchable member of FIG. 4 in a stretched state.

FIG. 7 is an explanatory view of another method of connecting the elastic member and the rotating member.

FIG. 8 is a front view of a conventional example in which an elastic member is extended.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Telescopic tool 2 Operation member 3 Telescopic member 4 Rotating member 5 Connection member 21 Operation grip portion 22 Telescopic member mounting portion

Claims (1)

[Scope of utility model registration request] 1. An elastic member (3) comprising: an elastic member (3); an operating member (2) for operating the elastic member (3); and a rotating member (4) connected to the elastic member (3). 3) is formed by winding a long sheet having a predetermined width from the base end side (3a) to the tip end side (3b) a plurality of times so as to be in a wound state in a normal state. As a result, as the axial force of the winding is applied, the wound part rubs sequentially and expands in the axial direction of the winding, and when the force disappears, the elastic force that tries to return to the original length The operation member (2) is provided with an elastic member attaching portion (22) consisting of a rod-like portion for attaching the elastic member (3) on one end side and an operation gripping portion (21) on the other end side, respectively. The elastic member mounting part (22) is
The elastic member (3) is attached to the winding base end side (3a) of the elastic member (3) so as to form the winding axis of (3).
Is movable along the axial direction of the elastic member mounting portion (22), and the rotating member (4) is the leading end side (3b) of the winding of the elastic member (3).
An expansion / contraction device for play, etc., characterized in that the expansion / contraction device (3) is configured to be movable while rotating together with the expansion / contraction motion of the expansion / contraction member (3).