JP3117820U - Massage chair - Google Patents

Abstract

Provided is a massage chair that can comfortably massage the back and waist while sitting and can efficiently massage a wide range of legs such as thighs, knees, calves and ankles in an easy posture.
A backrest 2 in which a massage tool 3 is housed, a seat portion 4 in which the backrest 2 is connected to be adjustable in angle by a motor, and a massage that is attached to the tip of the seat portion 4 so as to be raised and lowered. In a massage chair 1 including a footrest 5 containing a device, a slide device 10 that can move the footrest 5 in the front-rear direction with respect to the seat portion 4 is mounted. The slide device 10 includes a pair of holders 11 provided at the bottom of the footrest 5, a rail 13 accommodated in the holder 11, and the holder 11 attached to one of the holders 11. An operation tool 20 is provided to fix or slide the rail 13.
[Selection] Figure 1

Description

  The present invention relates to a massage chair that massages the back, waist, and legs while sitting, and more particularly, to a massage chair that can massage the legs extensively and effectively.

Conventionally, various types of massage chairs have been proposed, and by attaching a body fat meter to the massage chair, it has been proposed to be able to quantitatively confirm the effect of eliminating obesity by massage. (For example, refer to Patent Document 1).
The massage chair described in the above-mentioned Patent Document 1 includes an actuator that mechanically stimulates and massages the back and waist of a person sitting on the chair, a controller that controls the actuator, and an electrode that should be in conductive contact with the human body. Human body impedance measuring means for measuring human body impedance, personal data means for inputting personal data of gender, age, height and weight, and body fat percentage display means for displaying body fat percentage based on these human body impedance and personal data , Comprising.
JP 2000-342644 A (first page, FIG. 1)

  However, not only the massage chair described in the above-mentioned Patent Document 1, but in a generally known massage chair, when ankles, calves, knees and thighs of the toes are massaged extensively at the footrest portion The body had to be bent in a cramped state and the upper body had to be moved unnaturally, and a comfortable relaxing feeling and an excellent massage effect could not be obtained.

  Therefore, the present invention provides a massage that can comfortably massage the back and hips while sitting, and can massage the thighs, back of the knees, calves, and ankles in a wide range and efficiently. To provide a chair.

  In order to solve the above-mentioned problems, the massage chair of the present invention includes a backrest that houses a massage tool therein, a seat portion in which the backrest is connected by a motor so that the angle can be adjusted, and a seat that can be raised and lowered at the tip of the seat portion. A massage chair equipped with a footrest containing a massager, wherein a slide device capable of moving the footrest in the front-rear direction with respect to the seat is mounted. is there.

  In the massage chair of the present invention, the slide device includes a pair of holders provided at the bottom of the footrest, a rail accommodated in the holder, and the holder attached to one of the holders. And an operating tool for fixing or sliding the rail.

  According to the present invention, the massage chair is equipped with a slide device that can move the footrest in the back-and-forth direction with respect to the seat portion, so that the thigh, the back of the knee, the calf and the ankle can be comfortably placed while sitting. It is possible to efficiently massage the entire leg portion. The slide device fixes a pair of holders provided at the bottom of the footrest, a rail accommodated in the holder, and the holder and the rail attached to one of the holders. Or by providing the operation tool which can be slid freely, a complicated structure is not required and the footrest can be easily slid to a desired position.

Hereinafter, embodiments of a massage chair according to the present invention will be described with reference to the drawings.
The massage chair 1 of the present invention includes a backrest 2, a seat portion 4, and a footrest 5, and the backrest 2 and the seat portion 4 are connected to each other so as to be adjustable in angle by a motor. Curved elbow mounts 6 are installed on both side surfaces of the seat portion 4. In addition, the slide device 10 is attached to the footrest 5.

  By operating the remote controller A, the backrest 2 can be raised and lowered with respect to the seat portion 4 by a motor (not shown) attached to the lower portion of the seat portion 4.

  The backrest 2 contains a massage tool 3. By operating the remote controller A, the roller of the massage tool 3 can be moved up and down or left and right, and the back and waist can be massaged.

  The footrest 5 is connected to the tip of the seat 4 so as to be raised and lowered. A cover material 8 is connected between the seat 4 and the footrest 5. The footrest 5 is for arranging both legs when seated, and is connected to the bottom surface of the seat portion 4 via a connecting member 15. Thereby, the footrest 5 can be freely bent with respect to the seat part 4 by expanding and contracting the gas pressure cylinder 7. In addition, a massage tool (not shown) for massaging the legs with the remote controller A is accommodated in the footrest 5.

  The slide device 10 is mounted on both side surfaces below the footrest 5. A sliding device 10 is mounted below the footrest 5. The slide device 10 is movable in the front-rear direction with respect to the seat portion 4, and manually moves the footrest 5 in the horizontal direction.

  The slide device 10 includes a pair of holders 11 provided at the bottom of the footrest 5, a rail 13 accommodated in the holder 11, and a holder 11 and a rail 13 attached to one of the holders 11. And an operation tool 20 that is fixed or slidable.

  As shown in FIGS. 3 and 4, the holder 11 has a long shape with a U-shaped cross section, and a pair of holders 11 are attached to the bottom of the footrest 5. Further, a notch 12 is provided on one side surface of the holder 11 and in the vicinity of the seat portion 4. Furthermore, the operation tool 20 is fixed to the upper part of the notch 12.

  The rail 13 has a long shape and is accommodated in the holder 11. In addition, a plurality of cuts 14 having the same shape as the holder 11 are provided on one side surface of the rail 13. Although five cuts 14 are preferably provided, the present invention is not limited to this.

  The operating tool 20 includes a fixing member 22 for connecting the operating tool main body 21 to the holding tool 11, a spring 24 for pushing the locking tool 23 into the notches 12 and 14, and the locking tool 23 from the notches 12 and 14. And an operation photograph 25 to be extracted.

Next, a method for moving the footrest 5 in the horizontal direction by the slide device 10 will be described with reference to FIGS.
FIG. 3A shows a state in which the holder 11 and the rail 13 are separated. An operation tool 20 is mounted on the upper portion of the notch 12 of the holder 11. Further, a cut 14 of the rail 13 is provided on a side surface of the rail 13 corresponding to a place where the cut 12 of the holder 11 is provided.

  3 (b) and 4 (a) show a state in which the rail 13 is accommodated in the holder 11. The locking tool 23 of the operating tool 20 is cut by the urging force of the spring 24. FIG. 12 and 14. Therefore, the holding tool 11 and the rail 13 are held in a state of being locked by the locking tool 23, respectively.

  When the footrest 5 is moved in the horizontal direction, as shown in FIG. 4B, the operation photograph 25 is moved upward, and the locking member 23 is extracted from the notches 12 and 14. As a result, the locked state of the holder 11 and the rail 13 is released, and the footrest 5 can be manually moved in the horizontal direction as shown in FIG.

  By moving the footrest 5 in the horizontal direction, as shown in FIG. 2 (b), it is possible to massage to the tip of a leg such as a calf or ankle. Since the rail 13 is provided with a plurality of cuts 14, the footrest 5 is moved to a desired location by moving the footrest 5 and then returning the operation shot 25 to the original state. Can be fixed.

It is a whole perspective view of the massage chair of the present invention. (A) is a side view which shows the use state of the said massage chair, (b) represents the side view which shows the state which moved the footrest in the horizontal direction. (A) is a state where the holder and the rail are separated, (b) is a state where the holder and the rail are locked, and (c) is a state where the footrest is moved. (A) is the state which latched the holder and the rail in a slide apparatus, (b) represents sectional drawing which shows the state which cancelled | released the latch of a holder and a rail.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Massage chair 2 Backrest 3 Massage tool 4 Seat part 5 Footrest device 6 Elbow rest 7 Gas pressure cylinder 8 Cover 10 Slide device 11 Holder 12 Notch 13 Rail 14 Notch 15 Connecting material 20 Operating tool 21 Operating tool main body 22 Fixing material 23 Locking tool 24 Spring 25 Operation shooting

Claims (2)

  A backrest that contains a massage tool inside, a seat that connects the backrest with a motor so that the angle can be adjusted, and a footrest that contains a massage tool that can be raised and lowered at the tip of the seat A massage chair provided with a slide device capable of moving the footrest in the front-rear direction with respect to the seat portion.   The slide device fixes or slides the pair of holders provided at the bottom of the footrest, a rail accommodated in the holder, and the holder and the rail mounted on one of the holders. The massage chair according to claim 1, further comprising a freely operable tool.

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