JPH04834Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention can be used, for example, inside a car or indoors.
This invention relates to a simple pine surge device that is easy to use.

[Prior Art] Conventionally, this type of simple massage device incorporates a vibration source motor, its power source, an automatic switch, etc. inside a cushion member having an appropriate shape, and has a part protruding from the front of the cushion member.
Various types of body massagers are known in which the body parts are brought into contact with the human body to perform pine surgery.

[Problems to be solved by the invention] However, as mentioned above, these conventional simple massage devices incorporate a separately manufactured vibration source inside the cushion member, so The generated vibrations are transmitted to the pads via the cushion member, and therefore the vibrations are not efficiently transmitted to the pads, resulting in a problem that the massaging effect is not very good.

An object of the present invention is to provide a pine surge device that can efficiently transmit vibrations generated by a vibration source to the parts, thereby increasing the pine surge effect.

[Means for Solving the Problems] In order to achieve the above object, the pine surge device according to the present invention includes a frame portion on which a motor that generates vibration is attached, and a frame portion that extends horizontally from both sides of the frame portion. The motor frame is constructed by combining a flexible support part and a plurality of arms extending radially from the frame part, and two upper and lower holding plates. A shell portion that holds the frame and motor in a floating state;
It is characterized by comprising a part attached to the tip of the arm part and projecting upwardly above the shell part, and an outer ring part having cushioning properties fitted into the outer edge of the shell part.

[Function] In the pine surge device having the above configuration, the motor frame to which the vibration source is attached is supported by a flexible support part, so when vibration occurs, the support part elastically curves to suppress the vibration. The vibration is converted into motion in the curved direction and efficiently transmitted to the parts directly attached to the motor frame.

[Example] The present invention will be described in detail based on the illustrated example.

As shown in FIGS. 1 and 2, the pine surge device according to the present invention consists of an outer ring portion 1 made of a cushion member for contacting the human body, and a vibration source 2 mounted inside the outer ring portion 1. is covered by a shell 3 from both upper and lower sides, and inside the shell 3 is a motor frame 5 holding a motor 4 that generates vibrations.
Supported by The motor frame 5 is made of a flexible material such as synthetic resin, and the motor frame 5 is made of a flexible material such as synthetic resin.
As illustrated in FIGS. 4 and 4, there is a frame part 6 for attaching the motor 4, a flexible support part 7 extending horizontally from both sides of the frame part 6, and a support part 7 extending in the radial direction for attaching the parts 8. For example, the four arm portions 9 are integrally molded. Each support portion 7 has a loop shape, and a mounting shaft 10 that protrudes in the vertical direction is integrally provided at the center of the support portion 7, and the mounting shaft 10 is fitted into the mounting hole 11 of the shell portion 3. As a result, the entire motor frame 5 is supported in a floating state in the space within the shell portion 3. however,
The support portion 7 does not necessarily have to be loop-shaped as shown in the figure, but may be simply arm-shaped. In other words, when vibration is caused by the motor 4, the support part 7 elastically bends and vibrates in the vertical direction as shown in FIG.
The vibration may be transmitted in the vertical direction, which is the axial direction of the part 8. The motor 4 has an eccentric weight 4a on its rotating shaft, and is attached with a mounting screw 14 via a supporter rubber 12 and a mounting bracket 13, and vibrations are generated by swinging the eccentric weight 4a in space. ing. In addition, in the embodiment, as shown in FIG. 3, a screw hole 15 is provided at the tip of the arm part 9, and the screw shaft of a separately prepared part 8 is screwed into the screw hole 15 to attach the part 8. , the pad 8 may be integrally molded on the tip of the arm portion 9.

The shell portion 3 is constructed by combining two upper and lower holding plates 3a and 3b molded from a synthetic resin material, etc., and these are connected by a holding screw 16. A convex body 18 having a mounting hole 17 for fitting the mounting shaft 10 is integrally molded inside the holding plates 3a and 3b, and a switch button 19 is provided in the center of the upper holding plate 3a. A contact piece 20 that is attached and pressed by the switch button 19 and a switch receiving piece 21 that receives the contact piece 20 are provided inside the contact piece 20 . These contact pieces 20 and 21 are connected to the motor 4
It is inserted into the circuit that connects the power supply and the power supply. In addition, a hole is made in the holding plate 3a for passing the shaft part 8a of the part 8 attached to the motor frame 5, and the part 8 is screwed into the screw hole of the arm part 9 from the outside of the holding plate 3a. ing. In addition, a receiving part 22 is attached to the opposite side corresponding to the part 8, and this receiving part 22 is attached to the other retaining plate 3b, but like the part 8, it is attached to the arm part 9 and the retaining plate It may be made to protrude outside of 3b. Note that the tips of the pads 8 and the receiving pads 22 are in positions retracted inward from the outer ring portion 1.

Further, the outer ring portion 1 is covered with a cushion material 23 such as urethane resin and an exterior cover 24,
For example, there are two battery cases 25a and 25 inside.
battery cases 25a, 2 are built-in, and the chucks 26a, 26b provided on the exterior cover 24 are opened to open the battery cases 25a, 2.
A battery 27 serving as a power source can be loaded into the interior of the battery 5b. The outer circumferential surfaces 28 of the retaining plates 3a and 3b are formed into concave surfaces when they are combined.
It is designed to prevent accidental escape if it is engaged inside. Note that 29 indicates a cushion when the pad 8 is pressed, and 30 indicates a cushion spacer.

When using this simple pine serge device to pine surge the back of a human body, for example, place the part 8 against the back and insert it between the backrest of a chair, tilt the back a little backwards, and press the switch button 19.
is pressed, the contact piece 20 comes into contact with the switch receiving piece 21, the motor 4 starts rotating, and vibrations are generated. This vibration is transmitted to the part 8 via the motor frame 5, but is mainly converted into vertical movement as shown in FIG. 2 by elastically bending the flexible support part 7. Vibration is efficiently transmitted to the parts 8, and the pine surge effect can be increased.

In addition, in the above-mentioned example, the case where the whole was made into a ring shape imitating a car tire was shown, but the outer ring part 1
The shape of the vibration source 2, the means for attaching the vibration source 2, the structure of the motor frame 5, etc. can be changed as appropriate.

[Effects of the invention] As explained above, in the pine surge device according to the present invention, the parts for pine surgery of the human body are directly attached to the motor frame which is the vibration source, and the motor frame is supported by a flexible support part. Therefore, the vibration from the vibration source can be efficiently transmitted to the parts, increasing the pine surge effect, and generating less noise.

[Brief explanation of the drawing]

The drawings show an embodiment of the pine surge device according to the present invention, FIG. 1 is an overall external view, and FIG. 2 is A of FIG. 1.
3 is a plan view of the motor frame, and FIG. 4 is a front view thereof. 1 is the outer ring part, 2 is the vibration source, 3 is the shell part, 3
a and 3b are holding plates, 4 is a motor, 4a is an eccentric weight, 5 is a motor frame, 6 is a frame part, 7 is a support part, 8 is a part, 9 is an arm part, 10 is a mounting shaft, 1
5 is a screw hole, 19 is a switch button, 22 is a receiving part, 23 is a cushion material, and 24 is an exterior cover.

Claims (1)

[Scope of utility model registration request] A motor that integrates a frame portion with a motor that generates vibrations attached, a flexible support portion extending horizontally from both sides of the frame portion, and a plurality of arms extending radially from the frame portion. The frame is constructed by combining a frame and two upper and lower holding plates, and the shell part holds the motor frame and motor in a floating state between these holding plates, and the shell part is attached to the tip of the arm part. 1. A pine surge device comprising: a part projecting upwardly above the shell; and an outer ring part having cushioning properties fitted into the outer edge of the shell part.