JPS5917348A - Massager - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a pine massage machine in which a movable kneading ring is provided on a back support frame of a chair, a chair, etc.

[Background technology]

Conventionally, such a pine surge machine, for example,
There are machines such as those shown in No. 7194 and Japanese Patent Application Laid-Open No. 49-51786, but all of these pine surge machines have a sheet placed on the top of the kneading wheel, and when the sheet is tensed, the sheet will not move. Furthermore, the massaging ring becomes difficult to contact the body, making it impossible to use an effective pine surger. There is also the problem that when the seat is loosened, the body sinks too deeply (particularly those with a pair of massage wheels have a strong tendency to lose weight).

[Purpose of the invention]

The present invention was invented in view of the above points, and its purpose is to provide a ma-sousage machine that prevents the body from sinking too deeply and allows effective ma-sosurges to be performed. .

[Disclosure of the invention]

The massaging machine of the present invention includes a movable kneading wheel (4) provided in a substantially rectangular back support frame (+1), a plurality of tissue members stretched in the moving direction of the kneading wheel, and Massage wheel (
4) can be freely protruded between a plurality of tissue members, and with such a configuration, the above-mentioned object of the present invention is achieved.

The present invention will be explained in detail below with reference to Examples. In Figure 1 (
1) is a back support frame made up of 14 rectangular parts.
6) is a seat part, and (7) is a leg part. (8) Two side belts (9
) and one sector belt (10). The outer edge of each side belt (9) is connected to each bright part (11) of the back support frame ill by a connector 112). Here, the connection 02) is connected to the light part (02) of the back support frame fil as shown in Figure 2.
It consists of a fixed piece (13) welded to the river and a washer (+5) fixed to it with a screw (14)57! i, done, eyelet (16
), the side belt (9) is connected to the washer (punishment).The upper end of each side belt, ) +91 is attached to the lower side (+7) of the back support frame fl) as shown in Figure 1. The lower end is connected to the lower lateral part (+9) of the back support frame 11) via a tension spring holder.

The sector belt (10) is attached to the back support frame (as shown in Figure 5).
1), the upper end is attached to the upper horizontal part (17) of the back support frame 111 with a fixing tool (18) similar to the belt (9).
) [, and its lower end is connected to the lower end of the massage wheel cover (2) by a tension spring (3). Here, each fixing device 118) for the side belt (9) and center belt (10)
may be hook-shaped as shown in FIGS. 7 and 8.

As shown in Fig. 1, the kneading wheel cover (2) covers the back support frame (1) in front of the tissue member 18), and its both side edges extend from each side bevel to the bright part (1) of the back support frame (fl). It is connected to the back support frame fll by sharing the connector (12) that is connected to the back support frame i1, and the upper end is connected to the lower horizontal part 17) of the back support frame i1+ as shown in FIG. The belt (10) is fixed by sharing the respective fixing tools H that fix the belt (10). Both sides of the lower end of the kneading wheel cover 12) are equipped with tension springs +20) connected to the VC + T-id belt (9) as shown in Figure 1! 1) Below (yellow section/+
At the lower end hook (21) that locks on the lower side part (19),
) K is fixed to the IC at the same time as the engagement jF of the tension spring (20). As shown in Figures 1 and 3, the F-lateral part of the back support frame 11) is attached to the center of the lower end of the kneading wheel h-bar 121! A connecting protrusion (22) is extended so as to wrap around the sector belt (19), and this connecting protrusion (22) is connected to the sector belt (10) via the tension spring 13 as described above. .(4
) are a pair of left and right kneading wheels, which are arranged to rotate eccentrically in the gap (4) provided between each side belt (9) and center belt (10).

When performing pine surgery with the above pine surgery chair, press your body against the backrest -A (51) as shown in Figure 3 0)), move the kneading wheel (4) up and down at the required position i, and perform eccentric rocking rotation. When you press your body against the backrest (5), the umbrella and massage wheel cover +2+ try to deform along the curve of your body, and the tension spring (3) stretches with that force, allowing the massage wheel cover 12) to deform. 1. The massaging wheel h-bar 12) does not tighten at the necessary pine surge site, and the pushing and grasping motions of the massaging wheel (4) can be transmitted to the body in a reliable manner. Further, when the chair is not used, the tension spring (3) is compressed as shown in FIG. 5(a), and the massage wheel cover 12) is kept in tension to prevent sagging or wrinkles. Here, the tension member (8) K is
When sitting on the Matusage chair, the belt +91 should be stretched along the line of the body as shown in Figure 4 (b) and Figure 5 (mountain) K.
, 110) is elastic 5 cedar [2 supports the body, massage wheel 1
As the body is pushed and pulled in accordance with #JJ in ゛4), it deforms and stretches (returns to its original state) at the same time. As shown in (a) and Fig. 5 (a), the sector belt (10) is now always straight, and when viewed from the side, the sector belt (10) is pushed out more than the side belt +01. The tension helps adjust the external shape of the kneading wheel cover (2). Since the side belt (9) is fixed with a connector (12) along the curve of the bright part (11) of the back support frame (1), it is the inner edge that deforms according to the movement of the body. The outer edge is not deformed.

Figure 6 shows another real gun Shio O, sector belt + IO +
Cut the tomwheel cover (2) and the tension spring +31.
(20), both are retractably connected to the lower lateral portion (+9) of the back support frame (1). Even in this real-life example,
The expansion and contraction of the expansion spring (3) allows the massage ring cover 12) to sink deeply along the body, and also prevents it from sagging or wrinkling when not in use.

In both of the examples above, the lower end of the kneading wheel cover (2) is connected to the tension lever (the lower lateral part 119 of the back support frame (1) at 31). The upper end of the cover may be connected to the upper lateral part of the backrest piston by a tension spring, or both the upper and lower ends may be connected to the backrest piping via a tension spring.

In addition, the construction of the Teshisho J member 18) is made up of a side belt (9) whose inner edge side is tapered as shown in FIG. For example, if you use a material made of a chemical product with high tensile strength, such as polyester fillet, as the material (1lo), it will have sufficient strength to support the body, and moreover, when you sit on the Ma Resurge Chair VC, the belt f91 ．． I can't feel the tip of the tool touching my body,
It can support one body with a soft touch, and unlike uretashi foam, it does not have a large apparent area in one area, and the massage wheel 14) can be placed close to the body, which improves the massage effect. You will be able to improve your skills.

By the way, the present invention is limited to the chair type, and may also be an r1 base type. Matamemomi (4)
may be eccentrically inclined, eccentric only, or neither eccentric nor inclined.

〔Effect of the invention〕

In the present invention, as described above, a massaging ring is provided in a substantially rectangular back support frame so as to be freely movable, and a plurality of tension members are hung in one direction of movement of the massaging ring, so that the massaging ring 1llIl
Since the il can freely protrude between the plurality of tension members,
The body is supported by the tension members so that it does not sink too deeply, and since the kneading ring can freely protrude between multiple tension members, the tension members do not become bulky and can perform effective pine surges.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a one-day embodiment of the present invention, Fig. 2 is a partially cutaway enlarged perspective view showing an improved tension member, and Fig. 5(a).
(b) is the massaging axial force J during inconvenience and use as above.
Enlarged Moe 1I11 Kyou showing changes in \-, No. Cow (a) (
1)) is a plan view showing changes in the tension member when not in use and in use, Figures 5(a) and (b) are circular diagrams showing changes in the tension member in the same manner as above, and Figure 6 is a plan view showing changes in the tension member when not in use and in use. The schematic diagram of the example, Figure 967 is a perspective view of the Noh Ten example,
FIG. 8 is a -r question diagram showing the failure and failure of the tension member of the improvement, 11+ is the bastard, and (4) is the fir. Agent Masurishi Ishi 1) Moxibustion Seven

Claims (1)

[Claims] (1) A movable kneading ring is provided within the approximately rectangular back support frame,
A pine surge machine characterized in that a plurality of tension members are stretched in the moving direction of the massage wheel, and the massage wheel can freely project between the plurality of reinforcement members.