JPH0245055A - Chair mountable-portable massaging device - Google Patents

Abstract

PURPOSE:To prevent that the hip is kicked by an oscillation at one edge by shaft-supporting one edge to a supporting column which is either provided for one edge of a body approximately orthogonally or fitted to the angle between a seat back and a seat board, oscillating the supported edge through a connecting rod by a motor, and providing a sandwich-massaging part for a diaphragm. CONSTITUTION:While the upper edge of a connecting rod 6 is linked to a shaft element 13 and oscillated by a motor M, either an oscillating motor or a magnetic oscillating body 14 is fitted to either the rear side or the front side of the shaft element 13, and a sub oscillation is obtained by an oscillating motor 14, etc. Two or three stripes of the second diaphragms 15 composed of a leaf spring having the approximately same length as the tip of a massage device body 1 and a slightly bent up curved tip part are fitted to a tip end 12 of the first diaphragm 10 in parallel. An elastic massaging protrusion 19 composed of a material such as rubber is fixed to a plane part 18 of the upper surface of a bending back part 17. The same leaf spring 16 is fitted to the lower surface corresponding to the surface of a swelling 7 of an elastic bed plate 8 of the second diaphragm 15, the massaging protrusion 19 is fixed to the plane part 18 which becomes the lower surface, an interval 20 for inserting an arm, an instep, a leg part, etc., into it is composed between the protrusion 19 and the bulging 7 and made into a sandwich-massaging part.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a chair-mounted and portable-pull type massage device, and when the massage device is attached to the back of a chair, especially for elderly people, the massage device ( The purpose is to prevent the lower end of the diaphragm from kicking the buttocks of the practitioner while sitting on the seat of the chair when the patient is unable to respond to the strength of the vibrating motion.

(Prior art) The mid-length part of the diaphragm, with one end of the board almost matching the other end, is pivoted on a shaft stop protrusion provided at the mid-length part of the massager body, which forms the massage board. The present inventor has completed a porta-pull type massage device that massages the user's back etc. using elastic massage protrusions provided from the vicinity of the axis of the vibration plate to the tip in the longitudinal direction. ,? ! Leap No. 62-204748, JP-A-63-
No. 38458, JP-A-63-81957, JP-A-63
It is disclosed in each publication of No.-143063. All of these can be used by attaching one end of the massaging device body to the back of a chair, but by doing so, one end of the vibration plate is directed downward, and the one end that is downward as it vibrates. Because the massager vibrates back and forth, it is especially difficult for older users to respond well to the strength of the Amma operation. It comes out and assumes an unstable position.

(What the present invention seeks to solve) The present invention aims to improve the above-mentioned drawbacks,
At one end of the massage device body, which forms the base of the massage device, a support column is provided that is approximately perpendicular or at an angle that matches the angle between the backrest of the chair and the seat plate, and one end of the diaphragm is pivotally supported on the support column to generate vibrations. By vibrating the plate around the support column, the buttocks are prevented from being kicked due to the vibration of the one end. (Means for Solving the Problem) The present invention has been made to achieve the above-mentioned object. It is made to match,
A massager body with a motor attached thereto, and a diaphragm with one end pivotally supported on a support column that is provided approximately at right angles to one end of the body or that matches the angle of the backrest and seat plate, and that is vibrated by the motor via a connecting rod. The present invention relates to a porta-pull massager that can be used as a J4 chair, and is characterized in that a diaphragm is provided with a pinching portion. The support column may also be made of an elastic material such as hard rubber.

(Example) A preferred embodiment of the present invention will be described.

In the figure, reference numeral 1 denotes the massager body, with a pair of shaft supports 2 (see Figure 2) at almost right angles at one end, a motor M attached to the front of the one end, and a crank plate of the main wheel 3 of the motor M. The lower end of the connecting rod 6 is connected to the eccentric bin 5 of No. 4 by shaft fitting. The support column 2 can also be adjusted to match the angle of the backrest and seat plate of the chair. On the upper surface of the tip of the massaging device body 1, a downwardly curved ra9.9 at both front and rear ends of an elastic bed @8 made of a thin stainless steel plate corresponding to the bottom surface of the fi2 diaphragm 15 with a bulge 7 described below is attached.6 Elastic bed plate 8 can also be filled with an elastic material such as home rubber.

Reference numeral 10 denotes a first diaphragm in which a layer 11 is supported by a support 2a at the tip of a support column 2, and the upper end of the connecting rod 6 is connected to an axis 13, and a motor M is used to move the diaphragm as indicated by solid lines and chain lines in FIG. At the same time, a vibration motor or a magnetic vibrator 14 is attached to the rear side of the shaft element 13 or any number thereof, and the vibration motor 14 or the like is used to obtain 11 vibrations. On the tip edge 12 of the first diaphragm 10, a second diaphragm 15 made of a spring plate with approximately the same length as the tip of the massager body 1 and slightly curved at the tip is arranged in parallel with two or three strips. Attachment: Attach several thin spring plates 16 each having a curved bent portion 17 to the upper surfaces of the first diaphragm 10 and the second diaphragm 15 in a vertical row at intervals, and attach the flat portion of the upper surface of each bent portion 17 to the upper surface of the first diaphragm 10 and the second diaphragm 15 1
8 is fixed with an elastic massaging projection 19 made of a material such as rubber, and the same spring plate 16 as described above is attached to the lower surface of the second diaphragm 15 corresponding to the bulge 7 of the elastic bed plate 8 described above. The massaging protrusion 19 is fixed to the flat surface 18, and the interval 20 between which the arm or leg lace, shin, etc. is inserted between the bulges 7 is set vt.
This is used as the pinching part. In addition, the upper and lower edges of a bellows-shaped extensible tube 21 are fixed between the tip edge 12 and side edges of the first diaphragm 10 and the corresponding parts of the massager body 1, so that the elastic tube 21 wraps around the motor M, connecting rod, 6, etc. The tube 21 is also provided in contact with the front surface of the support column 2 so as to be continuous (see FIG. 4), but it may also wrap around the support column 2 and the sleeve 2a. The spring plate 16 described above may be attached only to the first vibration asJfi10, and an embodiment may be adopted in which the massaging protrusions 19 are directly attached to the upper and lower surfaces of the rjS2 diaphragm 15 as shown in FIG.

FIG. 4 shows an embodiment in which the massager of the present invention is attached to the backrest of a chair, in which several nut bodies 23 are provided in a vertical row protruding from the back of the massager body 1, and these nuts are attached to the backrest 32 of the chair 31. A vertical groove for inserting the body 23 is provided, and the chair 3
A feed screw 34 screwed into each nut body 23 is provided on the main shaft of a fixed motor 33 installed inside the body 1, and the massager body 1 is moved up and down via the feed screw 34 and the nut body 23 by reversible rotation of the motor 33. let

FIG. 5 illustrates an embodiment in which the massage device body 1 is tied to the backrest 37 of a chair 36 with a band 22, and the heights of the first and second vibration plates 10.15 are adjusted to suit the physique of the massage therapist. If not, the seat plate 38 and the massager body 1
The height is adjusted by inserting an appropriate spacer between the supporting column 2 and the supporting column 2.

When massaging the soles of your feet as shown in figure f56, use the backrest 32.37
Tilt down the chair 31.36 with
0, put the feet on the elastic bed plate 8, and massage the soles of the feet with the massage protrusions 19 attached to the spring plate 16 on the lower surface of the second diaphragm 15.

(Function) The massager of the present invention is provided with a support column 2 at one end of the massager main body 1 constituting the massager base, which is approximately in a direct position or matches the angle of the backrest and seat plate of the chair, and the protruding end of the support column 2 is provided with A diaphragm 10 vibrated by a motor M attached to the massager body 1
Even if it is mounted on the back of a chair with one end of the support column 2 and the vibration plate 1 facing downward, the diaphragm 1
0 does not protrude downward from the support column 2 and vibrate back and forth like in the past, so it does not kick the buttocks of the massage therapist who is sitting on the seat of the chair. The shaft element 13 can be substantially aligned with the shaft element 13.

(Effects) The chair equipment of the present invention: The four-purpose porta-pull massager is provided with a support pillar 2 that is substantially perpendicular to one end of the massager main body 1, as described above, or that matches the angle of the backrest and seat plate of the chair. To,
One end of the diaphragm 10 is pivotally supported, and the motor M of the massager body 1
This prevents one end of the diaphragm 10, which vibrates via the connecting rod 6, from protruding from the support column 2, so unlike the conventional method, one end of the diaphragm 10 bounces back and forth, making it difficult for massage therapists, especially elderly people, to If you are unable to respond well to the strength of the movement, it is effective to generate vibration without kicking the buttocks, and to use it in combination with pinching.

[Brief explanation of the drawing]

The accompanying drawings show embodiments of the invention, FIG. 1 being a side view;
52 is a partially cutaway plan view, FIG. 3 is a side view of the first diaphragm and second diaphragm of another embodiment, FIG. 4 is a side view showing attachment to the backrest of a chair, and FIG. Figure 5 is a side view showing back massage, and Figure 6 is a side view showing sole massage. 1 → Earthenware body 2 → Support column 2a → Axis M → Motor
6→! ! ! Connecting rod 10→diaphragm 11→one end 12→tip edge 13→transporter
19 → Elastic massage protrusion 31 → Chair 32 → Backrest 36 → Chair 37 → Backrest

Claims (1)

[Claims] A massager body equipped with a motor, and a diaphragm whose one end is pivotally supported on a support column that is provided approximately at right angles to one end of the body or that matches the angle of the backrest and seat plate, and which is vibrated by the motor via a connecting rod. A portable massager that can be worn on a chair, and is characterized by having a vibration plate with a pinching part.