CN211050077U - Multifunctional massage chair - Google Patents

Abstract

A multifunctional massage chair comprises a vehicle body, wherein a foot supporting plate is arranged at one end of the vehicle body and connected with the vehicle body through a rotating shaft, a backrest is arranged at the other end of the vehicle body and divided into an upper backrest and a lower backrest, the upper backrest and the lower backrest are connected through an upper backrest connecting shaft and a lower backrest connecting shaft, a headrest is arranged at the top of the upper backrest, and the bottom of the lower backrest is connected with the vehicle body through a lower backrest rotating shaft; side baffles are fixedly arranged on two sides of the vehicle body, the side baffles are of a hollow shell structure with an opening in the bottom surface, a swing frame is arranged in each side baffle, an adjusting screw rod vertically penetrates through each side baffle, the adjusting screw rods penetrate through the top surfaces of the side baffles and are arranged with the upper cross rod section of the swing frame, the swing frame is in threaded connection with the adjusting screw rods, and the lower cross rod section of the swing frame is an arc rod section with a convex arc surface facing; the two ends of the vehicle body are respectively provided with a rear wheel and a front wheel. Adopt above-mentioned structure, realize the folding of massage armchair and accomodate, be convenient for massage armchair's removal.

Description

Multifunctional massage chair

technical field

The utility model relates to the field of massage chairs, in particular to a multifunctional massage chair.

Background technique

The massage chair is an indispensable fitness method in modern life, but everyone must have encountered that the massage chair is fixed there, which is inconvenient to move, occupies too much space, and has a single function, which is not conducive to the relaxation of modern people. People do not have a good relaxation device when they are tired from playing, because traditional massage chairs are inconvenient to carry.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a multifunctional massage chair, which can solve the problems in the prior art, realize the folding and storage of the massage chair, and facilitate the movement of the massage chair.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is: a multifunctional massage chair, comprising a body, one end of the body is provided with a foot support plate, and the foot support plate and the body are connected by a rotating shaft, There is a backrest at the other end of the body. The backrest is divided into an upper backrest and a lower backrest. The upper backrest and the lower backrest are connected by the upper and lower backrest connecting shafts. The top of the upper backrest is provided with a headrest. ;

The side baffles are fixed on both sides of the vehicle body, the side baffles are hollow shell structures with an open bottom surface, a swing frame is arranged inside the side baffles, and the side baffles are also vertically penetrated with adjustment The screw, the adjusting screw is arranged through the top surface of the side baffle and the upper cross bar section of the swing frame, the swing frame and the adjusting screw are screwed together, and the lower cross bar section of the swing frame is an arc bar section facing the convex arc surface;

There are also rear wheels and front wheels at both ends of the body.

In a preferred solution, a vertical plate is arranged in the middle of the top surface of the foot support plate, and a pedal is arranged on the vertical plate.

In a preferred solution, the lower backrest is of a hollow structure, and a rotating shaft is arranged in the lower backrest.

In a preferred solution, a backrest adjusting mechanism is provided on the side wall of one end of the lower backrest close to the body, the backrest adjusting mechanism includes a toggle rod and a fixed plate, one end of the fixed plate is hingedly provided with a toggle lever, and the pin axis is located on the toggle lever. In the middle, the lower end of the lever is provided with a locking tooth, the lower backrest rotating shaft is arranged through the other end of the fixed plate, the fixed plate on one side of the lower backrest rotating shaft is fixed with a scroll spring box, and a scroll spring is arranged in the scroll spring box. The inner end of the scroll spring is fixedly connected with the lower backrest rotating shaft, the outer end is fixedly connected with the inner wall of the scroll spring box, and a gear is fixed on the lower backrest rotating shaft, and the gear and the locking teeth are arranged on the same vertical plane.

In a preferred solution, a cushion plate is provided on the top surface of the vehicle body, and the cushion plate includes two upper and lower plate parts and a plurality of springs arranged between the two plate parts.

In a preferred solution, the spring adopts a multi-strand coil spring structure.

The multifunctional massage chair provided by the utility model has the following beneficial effects by adopting the above structure:

(1) The massage chair can be folded to reduce the space occupied by the massage chair and achieve the purpose of easy storage and portability;

(2) The side of the body is provided with a swing frame that can be adjusted up and down. When the massage chair needs to be moved, the swing frame can be folded to realize the convenient movement of the massage chair through the rollers. For the use type, the swing frame can be adjusted to move down, and the rollers are suspended after the rollers are suspended. , it is convenient to fix the massage chair on the ground, and the massage chair can be used as a rocking chair;

(3) The front wheel of the massage chair adopts a planetary wheel structure, and the device can realize the function of climbing stairs.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic side view of the structure of the utility model.

3 is a schematic diagram of the internal structure of the backrest of the present invention.

4 is a schematic cross-sectional structural diagram of a side baffle and a swing frame of the present invention.

FIG. 5 is a schematic diagram of the structure of the cushion plate of the present invention.

6 is a schematic diagram of the overall bottom structure of the present invention.

7-8 are schematic diagrams of the structure of the backrest adjusting mechanism of the present invention.

In the figure: body 1, foot support plate 2, vertical plate 201, pedal 3, backrest 4, upper backrest 401, lower backrest 402, spring cushion 5, headrest 6, upper and lower backrest connecting shaft 7, rocker arm 8, lower backrest Rotating shaft 9, rear wheel 10, front wheel 11, swing frame 12, adjusting screw 13, back massage mechanism 14, cover plate 15, massage knob 16, backrest adjustment mechanism 17, lever 171, pin shaft 172, fixed plate 173, Gear 174, locking teeth 175, scroll spring case 176, side baffle 18, seat plate 19, spring 20.

Detailed ways

As shown in Figures 1-8, a multifunctional massage chair includes a body 1. One end of the body 1 is provided with a foot support plate 2. The foot support plate 2 and the body 1 are connected by a rotating shaft. The other end is provided with a backrest 4, the backrest 4 is divided into an upper backrest 401 and a lower backrest 402, the upper backrest 401 and the lower backrest 402 are connected by the upper and lower backrest connecting shafts 7, the top of the upper backrest 401 is provided with a headrest 6, and the bottom of the lower backrest 402 It is connected with the body 1 through the lower backrest rotating shaft 9;

The side baffles 18 are fixedly provided on both sides of the vehicle body 1. The side baffles 18 are hollow shell structures with an open bottom surface. The side baffles 18 are provided with a swing frame 12. The adjustment screw 13 is vertically penetrated, and the adjustment screw 13 is arranged through the top surface of the side baffle 18 and the upper cross bar section of the swing frame 12. The swing frame 12 and the adjustment screw 13 are threadedly connected. The rod segment is an arc-shaped rod segment facing the convex arc surface;

Both ends of the vehicle body 1 are also provided with rear wheels 10 and front wheels 11 respectively.

In a preferred solution, a vertical plate 201 is arranged in the middle of the top surface of the foot support plate 2 , and a pedal 3 is arranged on the vertical plate 201 .

In a preferred solution, the lower backrest 402 is of a hollow structure, and the lower backrest 402 is provided with a rotating shaft. A rocker arm 8 is provided.

In a preferred solution, the side wall of one end of the lower backrest 402 close to the body 1 is provided with a backrest adjusting mechanism 17 . The lever 171 and the pin shaft 172 are located in the middle of the lever 171. The lower end of the lever 171 is provided with a locking tooth 175. There is a scroll spring box 176, a scroll spring is arranged in the scroll spring box 176, the inner end of the scroll spring is fixedly connected with the lower backrest rotating shaft 9, and the outer end is fixedly connected with the inner wall of the scroll spring box 176, and also on the lower backrest rotating shaft 9. A gear 174 is fixedly provided, and the gear 174 and the locking teeth 175 are arranged on the same vertical plane.

In a preferred solution, a cushion plate 19 is provided on the top surface of the vehicle body 1, and the cushion plate 19 includes two upper and lower plates and a plurality of springs 20 arranged between the two plates.

In a preferred solution, the spring 20 adopts a multi-strand coil spring structure.

In a preferred solution, the front wheel 11 adopts a planetary wheel.

The massage chair adopts an assembled structure as a whole, and the mobile structure adopts the planetary wheel, and the mechanical design structure of the planetary wheel is simple in structure, economical in cost, and suitable for indoor and outdoor stairs and steps. The device is mainly composed of four parts: body, mechanical transmission mechanism, executive motor and drive control system. When the ground is flat, it can ensure that the two wheels touch the ground at the same time, which facilitates the movement and reduces the vibration during driving and prevents the internal parts from loosening. The rear wheel is an auxiliary wheel for climbing stairs, which is composed of a rim and a hub. The device's stair-climbing function is achieved through a centrifugal drive shaft connected to the rear wheel hub. When climbing and running stairs, the planetary wheel of the front wheel can play a role, which can effectively replace the porter to move to the floor. It has great social value for social needs. The massage chair adopts a foot-operated structure, mainly considering the operation performance, environmental protection performance and structural manufacturing cost of the product from the perspective of practicality and cost performance. By stepping on the foot pedal, the sprocket is driven to rotate, and the chain drives the chain to drive a series of transmission mechanisms such as the four-bar mechanism and the driving wheel. By driving the motor to charge the battery, the battery can provide power to the massage chair, thereby achieving massage and fitness. Effect. In the massage process, it not only has a fitness effect, but also has a massage effect, which has a double effect on the body. It is also equipped with a motor, which transmits power through the pedal, and the power is converted into electrical energy through the motor, which can charge electronic devices during the pedal massage process, providing people with an entertainment experience. The rocking mechanism used in the massage chair can make people fall asleep better by rocking back and forth, and is suitable for infants to fall asleep at the same time, which can reduce the use of cribs and save family expenses. A large number of massage chairs use adjustment mechanisms and slide rail mechanisms. The adjustment mechanism enables people to reach a comfortable position, while the slide rail mechanism can just adjust the appropriate position according to the length of the person's legs. The use of the screw mechanism can ensure the lifting and lowering of the swing mechanism, which can be adjusted according to the environment and personal habits.

By adopting the above structure, the massage chair can be folded, so as to reduce the occupied space of the massage chair, and realize the purpose of being convenient for storage and portability; the side of the body is provided with a swing frame capable of lifting and lowering adjustment, and when the massage chair needs to be moved, it can be stowed away. The swing frame can realize the convenient movement of the massage chair through the rollers, and the use type can adjust the swing frame to move down. After the roller is suspended, it is convenient to fix the massage chair on the ground, and the massage chair can be used as a rocking chair; the front wheel of the massage chair adopts Planetary gear structure, the device can realize the function of climbing stairs.

Claims (7)

1. The utility model provides a multi-functional massage armchair, includes automobile body (1), characterized by: one end of the car body (1) is provided with a foot supporting plate (2), the foot supporting plate (2) is connected with the car body (1) through a rotating shaft, the other end of the car body (1) is provided with a backrest (4), the backrest (4) is divided into an upper backrest (401) and a lower backrest (402), the upper backrest (401) and the lower backrest (402) are connected through an upper backrest connecting shaft and a lower backrest connecting shaft (7), the top of the upper backrest (401) is provided with a headrest (6), and the bottom of the lower backrest (402) is connected with the car body (1) through a lower backrest rotating shaft (9);

the side baffles (18) are fixedly arranged on two sides of the vehicle body (1), the side baffles (18) are of a hollow shell structure with an opening in the bottom surface, a swing frame (12) is arranged inside the side baffles (18), an adjusting screw rod (13) vertically penetrates through the side baffles (18), the adjusting screw rod (13) penetrates through the top surface of the side baffles (18) and is arranged with an upper cross rod section of the swing frame (12), the swing frame (12) is in threaded connection with the adjusting screw rod (13), and a lower cross rod section of the swing frame (12) is an arc rod section towards which a convex arc surface faces;

the two ends of the vehicle body (1) are respectively provided with a rear wheel (10) and a front wheel (11).

2. The multifunctional massage chair as claimed in claim 1, wherein: the middle of the top surface of the foot supporting plate (2) is provided with a vertical plate (201), and the vertical plate (201) is provided with a pedal (3).

3. The multifunctional massage chair as claimed in claim 1, wherein: the lower backrest (402) is of a hollow structure, a rotating shaft is arranged in the lower backrest (402), one end of the rotating shaft penetrates through the side wall of the lower backrest (402) and extends out of the lower backrest (402), and a rocker arm (8) is arranged at the end part of the rotating shaft positioned outside the lower backrest (402).

4. The multifunctional massage chair as claimed in claim 1, wherein: a backrest adjusting mechanism (17) is arranged on the side wall of one end, close to the car body (1), of the lower backrest (402), the backrest adjusting mechanism (17) comprises a shifting rod (171) and a fixing plate (173), one end of the fixing plate (173) is hinged with the shifting rod (171) through a pin shaft (172), the pin shaft (172) is located in the middle of the shifting rod (171), a latch (175) is arranged at the lower end of the shifting rod (171), a lower backrest rotating shaft (9) penetrates through the other end of the fixing plate (173), a volute spiral spring box (176) is fixedly arranged on the fixing plate (173) on one side of the lower backrest rotating shaft (9), a volute spiral spring is arranged in the volute spiral spring box (176), the inner end of the volute spiral spring is fixedly connected with the lower backrest rotating shaft (9), and the outer, a gear (174) is also fixedly arranged on the lower backrest rotating shaft (9), and the gear (174) and the latch (175) are arranged on the same vertical surface.

5. The multifunctional massage chair as claimed in claim 1, wherein: the automobile seat cushion is characterized in that a seat cushion plate (19) is arranged on the top surface of the automobile body (1), and the seat cushion plate (19) comprises an upper plate, a lower plate and a plurality of springs (20) arranged between the two plates.

6. The multifunctional massage chair as claimed in claim 5, wherein: the spring (20) adopts a multi-strand spiral spring structure.

7. The multifunctional massage chair as claimed in claim 1, wherein: the front wheel (11) adopts a planet wheel.

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