CN219127270U - Multi-position movable adjustable massage chair - Google Patents

Abstract

The utility model discloses a multi-position movable adjusting massage chair, which relates to the technical field of massage chairs and aims at solving the problems that the existing massage chair is inconvenient to adjust the position of a massager on a backrest and the inclination angle of a leg rest and a backrest, and the utility model provides a scheme that the massage chair comprises a seat plate with two support frames fixedly arranged on the outer wall of the bottom, wherein one side of the seat plate is hinged with the leg rest, the other side of the seat plate is provided with the backrest, one of the support frames is hinged with an electric push rod, the top end of an output shaft of the electric push rod is hinged to the bottom of the leg rest, and the seat plate is provided with a backrest adjusting structure. The adjustable massage structure is arranged, the massager can conveniently move in the backrest through the control of the first servo motor, and the position of the massager can be changed according to the requirements of different users so as to massage different areas of the back; through the cooperation of electric putter and backrest adjustment structure, be convenient for according to different user's demand to leg rest and backrest inclination adjust.

Description

Multi-position movable adjustable massage chair

Technical Field

The utility model relates to the technical field of massage chairs, in particular to a multi-position movable type adjustable massage chair.

Background

Nowadays, massage chairs are becoming popular, and there are massage chairs meeting the adjustment demands of people in the prior art, for example, patent application No. 202122176979.6 discloses a multi-position movable adjustment massage chair, which comprises a chair body, a headrest, a connecting plate gear, and the like.

The above patent, while capable of adjusting the headrest and the armrest plate thereon, still has the following areas for improvement:

firstly, the position of a massager on the backrest is fixed, so that only partial areas of the back of a user can be massaged, the position of the massager cannot be adjusted to massage other areas of the back, and further the requirements of different users cannot be met;

secondly, when the leg rest and the backrest on the massage armchair are used, the inclination angle of the leg rest and the backrest cannot be flexibly adjusted according to different user requirements.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-position movable adjustable massage chair, which overcomes the defects of the prior art by the cooperation of an adjustable massage structure, a backrest adjusting structure and an electric push rod, and effectively solves the problems that the prior massage chair is inconvenient to adjust the position of a backrest massager and the inclination angles of a leg rest and a backrest.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multi-position movable type adjustable massage chair, includes the bedplate that the bottom outer wall has set firmly two support frames, the one side of bedplate articulates there is the leg to hold in the palm, and the opposite side of bedplate is equipped with the back, one of them the support frame is last to articulate there is electric putter, electric putter's output shaft top articulates in the bottom of leg holds in the palm, and is equipped with back on the bedplate and adjusts the structure;

by adopting the technical scheme, the electric push rod is convenient for flexibly adjusting the inclination angle of the leg rest according to the requirements of different users;

preferably, an adjustable massage structure is arranged in the backrest, and comprises a first servo motor, a threaded rod, an adjusting piece and a massager, wherein the first servo motor is fixed on the inner wall of the bottom of the backrest, the threaded rod is connected with an output shaft of the first servo motor through a coupler, the adjusting piece is in threaded connection with the threaded rod, and the massager is fixed on the adjusting piece;

through adopting above-mentioned technical scheme, be convenient for let the massager remove in the back through the control of first servo motor, and then can realize the change in massager position in order to massage the different regions of back according to different user's demand, improve massage effect.

Preferably, the inner wall of the backrest is fixed with a limit vertical rod, and the adjusting piece is provided with a limit hole matched with the limit vertical rod;

by adopting the technical scheme, the movement of the adjusting piece is convenient to limit, so that the adjusting piece can only do linear movement.

Preferably, the backrest adjusting structure comprises a rotating shaft rotatably arranged on the seat plate, an adjusting block fixedly arranged on the rotating shaft, a connecting plate fixedly arranged on the outer wall of the other support frame, a second servo motor fixedly arranged on the side wall of the connecting plate, a worm connected with the output shaft of the second servo motor through a coupler and a worm wheel fixedly arranged on the rotating shaft;

by adopting the technical scheme, the inclination angle of the backrest can be flexibly adjusted according to the requirements of different users.

Preferably, the worm wheel is meshed with the worm, and an access cover is fixed at the bottom of the backrest;

through adopting above-mentioned technical scheme, utilize worm wheel and worm can carry out the transmission, also can carry out the auto-lock after angle modulation is accomplished, use and dismantle the access cover alright maintain.

Preferably, a bearing seat is fixed on the inner wall of the top of the backrest, and the top end of the threaded rod is connected with the inner wall of the bearing seat through a bearing;

through adopting above-mentioned technical scheme, be convenient for guarantee the stable rotation of threaded rod.

Preferably, the backrest is fixedly arranged on the top outer wall of the adjusting block, and the top outer wall of the seat plate is fixedly provided with two handrail plates.

The beneficial effects of the utility model are as follows:

1. the adjustable massage structure is arranged, the massager can conveniently move in the backrest through the control of the first servo motor, and further the position of the massager can be changed according to the requirements of different users so as to massage different areas of the back, and the massage effect is improved;

2. the electric push rod is convenient to flexibly adjust the inclination angle of the leg support according to the requirements of different users, and the backrest adjusting structure is convenient to flexibly adjust the inclination angle of the backrest according to the requirements of different users.

Drawings

FIG. 1 is a schematic three-dimensional view of a multi-position mobile adjustable massage chair according to the present utility model;

fig. 2 is a schematic three-dimensional structure of an electric push rod in a multi-position mobile adjusting massage armchair according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a multi-position mobile adjustable massage chair according to the present utility model;

fig. 4 is a schematic three-dimensional enlarged structure of a part of a multi-position movable adjustment massage chair according to the present utility model.

In the figure: 1. a seat plate; 2. a support frame; 3. an electric push rod; 4. a leg rest; 5. a backrest; 6. a first servo motor; 7. a threaded rod; 8. an adjusting member; 9. a massage device; 10. a limit vertical rod; 11. a rotating shaft; 12. an adjusting block; 13. a connecting plate; 14. a second servo motor; 15. a worm; 16. a worm wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

1, referring to fig. 1 to 4, a multi-position mobile adjustable massage chair comprises a seat plate 1, two support frames 2, an electric push rod 3, a leg rest 4, a backrest 5 and a backrest adjusting structure;

the two support frames 2 are symmetrically welded on the outer wall of the bottom of the seat board 1, the bottom of the electric push rod 3 is hinged on one support frame 2 on the left side through a hinge, and the electric push rod 3 is obliquely arranged;

the leg support 4 is hinged to the left side of the seat board 1 through a hinge, the top end of an output shaft of the electric push rod 3 is hinged to the bottom of the leg support 4 through a hinge, and two handrail plates are welded on the outer wall of the top of the seat board 1;

the electric push rod 3 is connected with a telescopic control switch through a wire, and the inclination angle of the leg rest 4 can be flexibly adjusted according to the requirements of different users through the electric push rod 3;

the backrest adjusting structure specifically comprises the following components:

a rotating shaft 11 and an adjusting block 12: the rotating shaft 11 is rotatably arranged on the right side of the seat board 1, the adjusting block 12 is fixedly sleeved on the rotating shaft 11, and the backrest 5 is welded on the top outer wall of the adjusting block 12;

a connection plate 13 and a second servomotor 14: the connecting plate 13 is welded on the outer wall of the right support frame 2, and the second servo motor 14 is fixed on the outer wall of the right side of the connecting plate 13 through bolts;

worm 15 and worm wheel 16: the bottom end of the worm 15 is fixedly connected with the output shaft of the second servo motor 14 coaxially through a coupler, a worm wheel 16 is fixedly sleeved on the rotating shaft 11, and the worm wheel 16 is meshed with the worm 15;

in addition, the bottom of the backrest 5 is fixed with an access cover through bolts, and the access cover is detached for maintenance;

in this embodiment, the output shaft of the second servo motor 14 controls the worm 15 to rotate, so that the worm wheel 16 meshed with the worm 15 controls the rotating shaft 11 to rotate, and the adjusting block 12 drives the backrest 5 to rotate, so that the inclination angle of the backrest 5 can be flexibly adjusted according to the requirements of different users.

Example 2, with reference to fig. 3-4, this example is optimized on the basis of example 1, specifically: the utility model provides a massage armchair of multi-position movable regulation, still includes adjustable massage structure, and adjustable massage structure is specifically by following part constitution:

first servo motor 6: the first servo motor 6 is fixed on the inner wall of the bottom of the backrest 5 through bolts;

threaded rod 7: the bottom end of the threaded rod 7 is fixedly connected with the output shaft of the first servo motor 6 coaxially through a coupler;

the bearing seat is fixed on the inner wall of the top of the backrest 5 through bolts, and the top end of the threaded rod 7 is connected with the inner wall of the bearing seat through a bearing, so that stable rotation of the threaded rod 7 is ensured;

adjusting piece 8: the adjusting piece 8 is in threaded connection with the threaded rod 7, a limiting vertical rod 10 is welded on the inner wall of the backrest 5, and a limiting hole matched with the limiting vertical rod 10 is formed in the adjusting piece 8;

the inner wall of the limiting hole is in sliding connection with the outer wall of the limiting vertical rod 10, so that the movement of the adjusting piece 8 is limited conveniently, and only linear movement can be performed;

a massager 9: the massager 9 is fixed on the adjusting piece 8 through a bolt, and the massager 9 is connected with a control switch through a wire;

in this embodiment, the threaded rod 7 is controlled to rotate by the output shaft of the first servo motor 6, the adjusting piece 8 can drive the massager 9 to move in the backrest 5 by limiting the limiting vertical rod 10, and then the position of the massager 9 can be changed according to the requirements of different users to massage different areas of the backrest, so that the massage effect is improved.

Working principle: when the user uses, can adjust the inclination that the leg held in the palm 4 through electric putter 3, the output shaft control worm 15 through second servo motor 14 rotates, and then with worm wheel 16 control pivot 11 rotation of worm 15 meshing, and then regulating block 12 drives back 5 rotation in order to adjust the inclination of back 5, simultaneously through the rotation of the output shaft control threaded rod 7 of first servo motor 6, the spacing below at spacing montant 10 makes regulating part 8 can drive massager 9 and remove in back 5, also can adjust the massage position of massager 9 according to the position of oneself required massage.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a multi-position movable type adjustable massage chair, includes bedplate (1) that has set firmly two support frames (2) bottom outer wall, one side of bedplate (1) articulates has leg rest (4), and the opposite side of bedplate (1) is equipped with back (5), its characterized in that, one of them is articulated on support frame (2) has electric putter (3), and the output shaft top of electric putter (3) articulates in the bottom of leg rest (4), and is equipped with back regulation structure on bedplate (1);

the adjustable massage device is characterized in that an adjustable massage structure is arranged in the backrest (5), and comprises a first servo motor (6) fixed on the inner wall of the bottom of the backrest (5), a threaded rod (7) connected with an output shaft of the first servo motor (6) through a coupler, an adjusting piece (8) screwed on the threaded rod (7) and a massager (9) fixed on the adjusting piece (8).

2. The multi-position movable adjustable massage chair according to claim 1, wherein the inner wall of the backrest (5) is fixed with a limit vertical rod (10), and the adjusting piece (8) is provided with a limit hole adapted to the limit vertical rod (10).

3. The multi-position movable adjustable massage chair according to claim 1, wherein the backrest adjusting structure comprises a rotating shaft (11) rotatably installed on the seat plate (1), an adjusting block (12) fixedly arranged on the rotating shaft (11), a connecting plate (13) fixedly arranged on the outer wall of the other support frame (2), a second servo motor (14) fixedly arranged on the side wall of the connecting plate (13), a worm (15) connected with the output shaft of the second servo motor (14) through a coupler, and a worm wheel (16) fixedly arranged on the rotating shaft (11).

4. A multi-position mobile adjustable massage chair according to claim 3, characterized in that the worm wheel (16) is intermeshed with the worm (15) and that the bottom of the backrest (5) is fixed with an access cover.

5. The multi-position movable adjustable massage chair according to claim 1, wherein the bearing seat is fixed on the top inner wall of the backrest (5), and the top end of the threaded rod (7) is connected with the inner wall of the bearing seat through a bearing.

6. The multi-position movable adjustable massage chair according to claim 1, wherein the backrest (5) is fixedly arranged on the top outer wall of the adjusting block (12), and two armrest plates are fixedly arranged on the top outer wall of the seat plate (1).

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