CN215021593U

CN215021593U - Massage chair convenient to adjust back cushion position

Info

Publication number: CN215021593U
Application number: CN202120669718.5U
Authority: CN
Inventors: 李超; 缪晓斌; 邱孟梅
Original assignee: Fu'an Qifeng Health Technology Co ltd
Current assignee: Fu'an Qifeng Health Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-07
Anticipated expiration: 2031-04-01

Abstract

The utility model belongs to the technical field of the massage armchair, especially, be a massage armchair convenient to adjust back cushion position, including massage armchair base and back, massage armchair base is inside to be provided with the motor, and the outside of motor installs the flabellum to the left side of flabellum is provided with the air outlet, iron plate is installed to the top of flabellum, the back is fixed in the top of massage armchair base, and the outside of back installs the pinion rack to the right side of pinion rack is provided with the gear, the intermediate position of gear is fixed with the connecting axle, and the end department of connecting axle installs the rocking arm to the outside of connecting axle is provided with the support, fixed frame is installed on the right side of back, and the intermediate position of fixed frame is connected with the spring to the end department of spring installs the stopper, the intermediate position of support is fixed with the back cushion body. The massage armchair convenient for adjusting the position of the back cushion is convenient for dissipating heat generated by the work of the massage armchair, is convenient for adjusting the position of the back cushion, and improves the comfort of the massage armchair.

Description

Massage chair convenient to adjust back cushion position

Technical Field

The utility model relates to a massage armchair technical field specifically is a massage armchair convenient to adjust back cushion position.

Background

Massage armchair utilizes the rolling force effect of machinery and mechanical force extrusion to massage, and artifical massage can dredge the main and collateral channels, makes qi and blood circulation, keeps the yin-yang balance of organism, so can feel muscle after the massage and relax, the joint is nimble, makes people's spirit excitement, eliminates fatigue, has important effect to guaranteeing that the health is healthy, but current massage armchair has following several problems:

1. the massage armchair can generate huge heat when working, and can cause damage to the service life and human body of the massage armchair;

2. the position of the back cushion is not convenient for a user to adjust, and the back cushion has higher limitation to the requirements of different crowds.

In order to solve the problems, innovative design is urgently needed on the basis of the original massage chair convenient for adjusting the position of the back cushion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a massage armchair convenient to adjust back cushion position to propose current massage armchair in solving above-mentioned background art, inconvenient heat dissipation is not convenient for adjust the problem of back cushion position.

In order to achieve the above object, the utility model provides a following technical scheme: a massage chair convenient for adjusting the position of a back cushion comprises a massage chair base and a back cushion, wherein a motor is arranged in the massage chair base, fan blades are arranged on the outer side of the motor, an air outlet is arranged at the left side of the fan blade, an iron plate is arranged above the fan blade, the backrest is fixed above the massage chair base, a toothed plate is arranged at the outer side of the backrest, a gear is arranged on the right side of the toothed plate, a connecting shaft is fixed in the middle of the gear, a rocker arm is arranged at the end of the connecting shaft, a bracket is arranged on the outer side of the connecting shaft, a fixed frame is arranged on the right side of the backrest, a spring is connected in the middle of the fixed frame, and the end of the spring is provided with a limit block, the middle position of the bracket is fixed with a back cushion body, and the chuck is installed in the outside of back cushion body to the inside of chuck is provided with the gyro wheel, the intermediate position of gyro wheel is fixed with the pivot.

Preferably, the fan blades and the massage chair base form a rotating installation structure through a motor, and the center line of the motor coincides with the center line of the air outlet.

Preferably, the gear is in meshed connection with the toothed plate, and 2 gears are symmetrically arranged on the center line of the connecting shaft.

Preferably, the connecting shaft and the support form a rotating installation structure through a rocker arm, and the connecting shaft and the gear are coaxially connected.

Preferably, the limiting block is connected with the connecting shaft in a clamping manner, and the limiting block and the fixing frame form a sliding installation structure through a spring.

Preferably, the number of the rollers is 2, and the rollers and the backrest form a rolling installation structure through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the massage chair convenient for adjusting the position of the back cushion is convenient for dissipating heat generated by the work of the massage chair, is convenient for adjusting the position of the back cushion and improves the comfort of the massage chair;

1. when the massage chair works, the motor is turned on, the motor drives the fan blades to rotate, heat generated by the work of the massage chair is absorbed by the iron plate, and the fan blades transmit the heat absorbed by the iron plate out through the air outlet, so that the human body and the massage chair are prevented from being damaged by the heat;

2. when the user needs to adjust the position of back cushion body, pull the stopper, manual rotation rocking arm, the rocking arm is installed in the connecting axle outside, the connecting axle outside is fixed with the gear, the gear is connected with the pinion rack meshing, the gear rolls on the pinion rack, the support that drives the connecting axle outside slides in the back outside, intermediate position when the support is fixed with the back cushion body, when the back cushion body removes suitable position, release another stopper on back cushion body right side, another stopper receives the spring action and will reset, it is fixed with the connecting axle, the position of back cushion body is also fixed this moment, position through adjusting the back cushion, be convenient for satisfy different crowds' different demands, reduce the limitation of massage armchair, improve the travelling comfort of massage armchair.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of a partial top view of the present invention;

fig. 3 is a schematic view of the connection structure of the fixing frame and the backrest of the present invention.

In the figure: 1. a massage chair base; 2. a motor; 3. a fan blade; 4. an air outlet; 5. an iron plate; 6. a backrest; 7. a toothed plate; 8. a gear; 9. a connecting shaft; 10. a rocker arm; 11. a support; 12. a fixing frame; 13. a spring; 14. a limiting block; 15. a headrest body; 16. a chuck; 17. a roller; 18. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a massage chair convenient for adjusting the position of a back cushion comprises a massage chair base 1, a motor 2, fan blades 3, an air outlet 4, an iron plate 5, a backrest 6, a toothed plate 7, a gear 8, a connecting shaft 9, a rocker arm 10, a support 11, a fixing frame 12, a spring 13, a limiting block 14, a back cushion body 15, a chuck 16, a roller 17 and a rotating shaft 18, wherein the motor 2 is arranged inside the massage chair base 1, the fan blades 3 are arranged outside the motor 2, the air outlet 4 is arranged on the left side of the fan blades 3, the iron plate 5 is arranged above the fan blades 3, the backrest 6 is fixed above the massage chair base 1, the toothed plate 7 is arranged outside the backrest 6, the gear 8 is arranged on the right side of the toothed plate 7, the connecting shaft 9 is fixed in the middle of the gear 8, the rocker arm 10 is arranged at the end of the connecting shaft 9, the support 11 is arranged outside the connecting shaft 9, the fixing frame 12 is arranged on the right side of the backrest 6, a spring 13 is connected to the middle of the fixed frame 12, a limit block 14 is installed at the end of the spring 13, a headrest body 15 is fixed to the middle of the bracket 11, a chuck 16 is installed on the outer side of the headrest body 15, a roller 17 is arranged inside the chuck 16, and a rotating shaft 18 is fixed to the middle of the roller 17;

further, the fan blade 3 and the massage chair base 1 form a rotary mounting structure through the motor 2, the center line of the motor 2 is overlapped with the center line of the air outlet 4, the fan blade 3 blows heat on the surface of the iron plate 5 to the outside through the air outlet 4, and the center line of the motor 2 is overlapped with the center line of the air outlet 4 to facilitate air circulation;

furthermore, the gears 8 are in meshed connection with the toothed plates 7, 2 gears 8 are symmetrically arranged on the center line of the connecting

shaft

9, and 2 gears are arranged on the outer side of the connecting shaft 9, so that two sides of the support 11 on the outer side of the connecting shaft 9 are stressed uniformly, and the support 11 can move stably;

furthermore, the connecting shaft 9 and the bracket 11 form a rotating installation structure through the rocker arm 10, the connecting shaft 9 and the gear 8 are coaxially connected, the connecting shaft 9 is driven to rotate through rotating the rocker arm 10, the gear 8 rolls on the toothed plate 7, the bracket 11 slides on the outer side of the backrest 6, and the difficulty of equipment operation is reduced;

furthermore, a limiting block 14 is connected with the connecting shaft 9 in a clamping manner, the limiting block 14 and the fixing frame 12 form a sliding installation structure through a spring 13, and after the headrest body 15 moves to a specified position, the connecting shaft 9 is clamped through the limiting block 14 to prevent the connecting shaft 9 from rotating, so that a user can fix the headrest body 15 conveniently;

further, 2 rollers 17 are symmetrically arranged about the center line of the rotating shaft 18, the rollers 17 and the backrest 6 form a rolling installation structure through the rotating shaft 18, and the headrest body 15 can move on the backrest 6 conveniently by arranging 2 rollers 17 on the outer side of the headrest body 15.

The working principle is as follows: when the massage chair convenient for adjusting the position of the back cushion is used, when the massage chair works, the motor 2 is turned on, the motor 2 drives the fan blades 3 to rotate, heat generated by the work of the massage chair is absorbed by the iron plates 5, the fan blades 3 transmit the heat absorbed by the iron plates 5 out through the air outlet 4, so that the human body and the massage chair are prevented from being damaged by the heat, when a user needs to adjust the position of the back cushion body 15, the limit blocks 14 are pulled, the rocker arms 10 are manually rotated, the rocker arms 10 are installed on the outer side of the connecting shaft 9, the outer side of the connecting shaft 9 is fixedly provided with the gear 8, the gear 8 is in meshed connection with the toothed plate 7, the gear 8 rolls on the toothed plate 7 to drive the support 11 on the outer side of the connecting shaft 9 to slide on the outer side of the back cushion 6, when the middle position of the support 11 is fixedly provided with the back cushion body 15, when the back cushion body 15 moves to a proper position, the other limit block 14 on the right side of the back cushion body 15 is released, the other limit block 14 is reset under the action of the spring 13, fix connecting axle 9, the position of back cushion body 15 is also fixed this moment, and through the position of adjustment back cushion body 15, be convenient for satisfy different crowds' different demands, reduce the limitation of massage armchair, improve the travelling comfort of massage armchair.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a massage armchair convenient to adjust back cushion position, includes massage armchair base (1) and back (6), its characterized in that: the massage armchair is characterized in that a motor (2) is arranged inside a massage armchair base (1), fan blades (3) are installed on the outer side of the motor (2), an air outlet (4) is formed in the left side of each fan blade (3), an iron plate (5) is installed above each fan blade (3), a backrest (6) is fixed above the massage armchair base (1), a toothed plate (7) is installed on the outer side of the backrest (6), a gear (8) is arranged on the right side of the toothed plate (7), a connecting shaft (9) is fixed in the middle of the gear (8), a rocker arm (10) is installed at the end of the connecting shaft (9), a support (11) is arranged on the outer side of the connecting shaft (9), a fixed frame (12) is installed on the right side of the backrest (6), a spring (13) is connected to the middle of the fixed frame (12), and a limiting block (14) is installed at the end of the spring (13), the middle position of support (11) is fixed with back cushion body (15), and chuck (16) are installed to the outside of back cushion body (15) to the inside of chuck (16) is provided with gyro wheel (17), the middle position of gyro wheel (17) is fixed with pivot (18).

2. A massage chair for facilitating adjustment of a position of a headrest according to claim 1, wherein: fan blade (3) pass through motor (2) with massage armchair base (1) and constitute and rotate mounting structure, and the central line of motor (2) and the coincidence of the central line of air outlet (4).

3. A massage chair for facilitating adjustment of a position of a headrest according to claim 1, wherein: the gear (8) is in meshed connection with the toothed plate (7), and 2 gears (8) are symmetrically arranged around the center line of the connecting shaft (9).

4. A massage chair for facilitating adjustment of a position of a headrest according to claim 1, wherein: the connecting shaft (9) and the support (11) form a rotating installation structure through the rocker arm (10), and the connecting shaft (9) is coaxially connected with the gear (8).

5. A massage chair for facilitating adjustment of a position of a headrest according to claim 1, wherein: the limiting block (14) is connected with the connecting shaft (9) in a clamping mode, and the limiting block (14) and the fixing frame (12) form a sliding installation structure through a spring (13).

6. A massage chair for facilitating adjustment of a position of a headrest according to claim 1, wherein: the number of the rollers (17) is 2, and the rollers (17) and the backrest (6) form a rolling mounting structure through the rotating shaft (18).