CN208447016U - A lumbar massage chair - Google Patents

Abstract

The utility model discloses a waist massage chair, which comprises a base, wherein the bottom of the base is provided with a mounting seat, one side of the mounting seat, which is far away from the base, is provided with a pulley, the mounting seat is connected with a pulley sleeve through screw thread screwing, a first connecting seat is connected between the two bases, a second connecting seat is fixed on one side of the first connecting seat, a mounting rod is fixed on one side of the first connecting seat, a foot massager is fixed between the two mounting rods, the utility model is provided with a slidable backrest plate, when the waist massage of the old is finished, the bolt for fixing the sliding sleeve is loosened to push the sliding sleeve to slide towards the lower end of the fixing rod, thereby the back-rest plate moves downwards, when the back-rest plate moves to the upper part of the back massager and shields the back massager, the bolt of fixed sliding sleeve is screwed up again, fixes the sliding sleeve on the dead lever, and the old man sits back on the cushion and leans on the back-up plate to have a rest can.

Description

A lumbar massage chair

technical field

The utility model belongs to the technical field of massage chairs, in particular to a waist massage chair.

Background technique

The principle of the massage chair is to use the mechanical rolling force and the mechanical force to squeeze to massage.

However, the traditional waist massage chairs on the market currently do not have a slidable backrest. When the old man rests on the back of the massage chair after massaging his waist, the back massager squeezes the old man's back, which makes the old man's back feel uncomfortable. , It is not conducive to the rest of the elderly. The traditional waist massage chair does not have a pulley for storage, which is not convenient for the elderly to move the position of the waist massage chair. When using the waist massage chair, the stability of the waist massage chair cannot be ensured.

Utility model content

The purpose of this utility model is to provide a waist massage chair, in order to solve the problem that the traditional waist massage chair is not provided with a slidable backrest board and a pulley for storage, which is not convenient for the elderly to move the position of the waist massage chair. When using a lumbar massage chair, the stability of the lumbar massage chair cannot be ensured.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waist massage chair, comprising a base, a mounting seat is arranged at the bottom of the base, a pulley is installed on the side of the mounting seat away from the base, and the mounting seat is threaded A pulley sleeve is screwed and connected, a first connecting seat is connected between the two bases, a second connecting seat is fixed on one side of the first connecting seat, and a mounting rod is fixed on one side of the first connecting seat , a foot massager is fixed between the two installation rods, a hydraulic pump is installed above the second connecting seat, a hydraulic cylinder is arranged above the hydraulic pump, and the other end of the hydraulic cylinder is connected with an upward extension A telescopic rod, a support rod is fixed above the base, an AT89S52 controller is installed inside the base, a fixing frame is installed at the top of the support rod, and a handle is installed on the side of the fixing frame away from the support rod. One side of the support rod is fixed with a fixed seat, a seat cushion is installed above the fixed seat, and fixed rods are fixed on both sides of one end of the fixed seat, two of the fixed rods are installed with cross rods, and bolts are passed on the fixed rods A sliding sleeve is fixed, the sliding sleeve is fixed with a backrest plate through a connecting rod, a vertical rod is fixed on one side of the horizontal rod, a rod seat is connected between the two vertical rods, and the front surface of the rod seat is A back massager is installed on the wall, and the hydraulic pump is electrically connected with the AT89S52 controller.

Preferably, the outside of the handle is wrapped with a non-slip cover.

Preferably, there are four pulleys in total, and two sides of the four pulleys are respectively fixed on the bottoms of the two bases.

Preferably, the base and two support rods form a triangular structure.

Preferably, there are four back massagers in total, and the four back massagers are respectively fixed on the two rod seats in two groups.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model is provided with a slidable backrest board. When the old man's waist massage is finished, loosen the bolts that fix the sliding sleeve, and push the sliding sleeve to slide toward the lower end of the fixing rod, so that the backrest board moves downwards. After the backboard is moved to the top of the back massager and the back massager is covered, re-tighten the bolts that fix the sliding sleeve, and fix the sliding sleeve on the fixing rod. The old man sits on the seat cushion and rests against the backrest board That is, it avoids the problem that the old man leans on the back massager to rest comfortably after the waist massage, which is not conducive to the old man's rest.

(2) The utility model is provided with a retractable pulley. When the waist massage chair needs to be moved, the pulley cover at the bottom of the base is rotated, so that the pulley cover is rotated from the mounting seat through the thread, and then the waist massage chair is pushed on the level ground through the pulley. Move up, after moving to the placement position, re-screw the pulley sleeve on the fixed seat through the thread, which is beneficial to the stability of the waist massage chair.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the structural representation of the fixing seat of the present invention;

Fig. 4 is the bottom view of the utility model base;

In the picture: 1-base, 2-AT89S52 controller, 3-pulley sleeve, 4-hydraulic pump, 5-hydraulic cylinder, 6-telescopic rod, 7-sliding sleeve, 8-fixed rod, 9-connecting rod, 10- Backrest board, 11-back massager, 12-handle, 13-fixed frame, 14-seat cushion, 15-fixed seat, 16-support rod, 17-installation rod, 18-foot massager, 19-pulley, 20 - Mounting seat, 21-vertical rod, 22-rod seat, 23-cross rod, 24-first connecting seat, 25-second connecting seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a waist massage chair, comprising a base 1, a mounting seat 20 is arranged at the bottom of the base 1, and a pulley 19 is installed on the side of the mounting seat 20 away from the base 1, It is convenient for the waist massage chair to move on the level ground, and the mounting seat 20 is connected with the pulley sleeve 3 by screwing, the first connecting seat 24 is connected between the two bases 1, and one side of the first connecting seat 24 is fixed with a second connecting seat 24. The connecting seat 25 has a mounting rod 17 fixed on one side of the first connecting seat 24 , and a foot massager 18 is fixed between the two mounting rods 17 . For massage, a hydraulic pump 4 is installed above the second connecting seat 25 , a hydraulic cylinder 5 is arranged above the hydraulic pump 4 , and the other end of the hydraulic cylinder 5 is connected with an upwardly extending telescopic rod 6 , and a support rod is fixed above the base 1 16, and an AT89S52 controller 2 is installed inside the base 1, a fixing frame 13 is installed on the top of the support rod 16, and a handle 12 is installed on the side of the fixing frame 13 away from the support rod 16, and one side of the support rod 16 is fixed with a fixed The seat 15, the seat cushion 14 is installed above the fixed seat 15, and the back can be massaged by sitting on the seat cushion 14, and a fixing rod 8 is fixed on both sides of one end of the fixing seat 15, and the two fixing rods 8 are installed with a cross bar 23, And the sliding sleeve 7 is fixed on the fixing rod 8 by bolts, and the sliding sleeve 7 is fixed with the backrest board 10 through the connecting rod 9. After the massage is finished, it can rest on the backrest board 10 reliably. One side of the horizontal bar 23 is fixed with a vertical The rod 21, a rod seat 22 is connected between the two vertical rods 21, the back massager 11 is installed on the front wall of the rod seat 22, and the hydraulic pump 4 is electrically connected with the AT89S52 controller 2.

In order to increase the friction between the hand and the handle 12, in this embodiment, preferably, the outside of the handle 12 is wrapped with a non-slip cover.

In order to facilitate the movement of the waist massage chair on a horizontal ground, in this embodiment, preferably, there are four pulleys 19 in total, and two sides of the four pulleys 19 are respectively fixed on the bottoms of the two bases 1 .

For the stability of the support of the lumbar massage chair, in this embodiment, preferably, the base 1 and the two support rods 16 form a triangular structure.

In order to facilitate massaging more areas on the back, in this embodiment, preferably, there are four back massagers 11 in total, and the four back massagers 11 are respectively fixed on the two rod seats 22 in pairs.

The working principle and use process of the utility model: when the utility model is in use, firstly adjust the inclination of the fixing rod 8 of the waist massage chair, turn on the switch button, the AT89S52 controller 2 controls the hydraulic pump 4 to change the air pressure in the hydraulic cylinder 5 to push the expansion and contraction The rod 6 extends upward to push one end of the fixed rod 8 to lift up. After adjusting to a proper inclination angle, turn off the switch button, the AT89S52 controller 2 controls the hydraulic pump 4 to stop working, and fixes the sliding sleeve 7 on the upper end of the fixed rod 8 and Located above the back massager 11, the old man sits on the seat cushion 14, his feet are placed above the foot massager 18 installed on the installation rod 17, the back and the back massager 11 generate friction to massage the back, while the feet are The foot massager 18 slides back and forth to massage the feet. When the massage needs to rest, loosen the bolts that fix the sliding sleeve 7 and push the sliding sleeve 7 to slide to the lower end of the fixing rod 8, so that the backrest plate 10 moves downward. , when the backrest plate 10 is moved to the top of the back massager 11 and the back massager 11 is covered, re-tighten the bolts that fix the sliding sleeve 7, fix the sliding sleeve 7 on the fixing rod 8, and the old man sits on the cushion 14 again. The upper back can rest on the backrest board 10. When the waist massage chair needs to be moved, turn the pulley cover 3 at the bottom of the base 1 to make the pulley cover 3 rotate from the mounting seat 20 through the thread, and then push the waist massage. The chair moves on the horizontal ground through the pulley 19. After moving to the placement position, the pulley cover 3 can be screwed on the fixed seat 20 again through the thread, which is beneficial to the stability of the waist massage chair.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of waist massage chair, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is provided with mounting base (20), the mounting base (20) is equipped with pulley (19) far from the side of pedestal (1), and mounting base (20) is connected by threaded engagement It is connected to pulley sleeve (3), is connected with the first attachment base (24) between two pedestals (1), the one of first attachment base (24) Side is fixed with the second attachment base (25), and the side of first attachment base (24) is fixed with mounting rod (17), two installations It is fixed between bar (17) foot massage device (18), hydraulic pump (4), the liquid is installed above second attachment base (25) It is provided with above press pump (4) hydraulic cylinder (5), and the other end of hydraulic cylinder (5) is connected with the telescopic rod (6) upwardly extended, institute Being fixedly arranged above support rod (16) for pedestal (1) is stated, and the inside of pedestal (1) is equipped with AT89S52 controller (2), the branch The top of strut (16) is equipped with fixed frame (13), and fixed frame (13) is equipped with handle far from the side of support rod (16) (12), the side of the support rod (16) is fixed with fixing seat (15), is equipped with cushion (14) above the fixing seat (15), And the two sides of fixing seat (15) one end are respectively and fixedly provided with fixed link (8), two fixed links (8) are equipped with cross bar (23), and solid It has been bolted in fixed pole (8) sliding sleeve (7), the sliding sleeve (7) is fixed with backrest plate (10) by connecting rod (9), described The side of cross bar (23) is fixed with vertical bar (21), is connected with pole socket (22) between two vertical bars (21), the pole socket (22) Preceding table wall on be equipped with back massager (11), the hydraulic pump (4) and AT89S52 controller (2) are electrically connected.

2. a kind of waist massage chair according to claim 1, it is characterised in that: the outside of the handle (12) is enclosed with Anti-slip cover.

3. a kind of waist massage chair according to claim 1, it is characterised in that: the pulley (19) is provided with four altogether It is a, and side is separately fixed at the bottoms of two pedestals (1) to four pulleys (19) two-by-two.

4. a kind of waist massage chair according to claim 1, it is characterised in that: the pedestal (1) and two support rods (16) triangular structure is formed.

5. a kind of waist massage chair according to claim 1, it is characterised in that: the back massager (11) is arranged altogether There are four, and four back massagers (11) are separately fixed in pairs on two pole sockets (22).