CN111803341A

CN111803341A - Improved massage chair capable of realizing large-area massage

Info

Publication number: CN111803341A
Application number: CN202010721114.0A
Authority: CN
Inventors: 陈鹏
Original assignee: Yehu Network Information Technology Shanghai Co ltd
Current assignee: Yehu Network Information Technology Shanghai Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-10-23

Abstract

The invention relates to the technical field of massage chairs, in particular to an improved massage chair capable of realizing large-area massage; adopt servo motor drive output shaft to rotate, make the back shaft area through driving pulley on the one hand and rotate No. one the carousel, a kind of sand grip along with a carousel removal and with buttock massage subassembly effect: the buttock massage component contacted with the convex strips is jacked up firstly and then loses the function and falls down again under the restoring force of gravity and the springs. The first rotating disc continuously rotates to enable the massage balls of the hip massage assembly to massage the hip; the output shaft also drives the piston assembly to work to drive the moving plate to reciprocate along the slide rail, so that the second type of convex strips are matched with the back massage assembly, the principle is similar to that of the hip massage assembly, and the massage balls of the back massage assembly massage the back; the massage action area is large, and the use effect is good.

Description

Improved massage chair capable of realizing large-area massage

Technical Field

The invention relates to the technical field of massage chairs, in particular to an improved massage chair capable of realizing large-area massage.

Background

The massage chair utilizes the mechanical rolling force action and the mechanical force extrusion to carry out massage, and the manual massage can dredge channels and collaterals, lead qi and blood to circulate and keep the yin-yang balance of the organism, so that people can feel relaxed muscles after massage, have flexible joints, excite people, eliminate fatigue and play an important role in ensuring the health.

With the continuous improvement of scientific and technological progress, as the living standard of people in China is continuously improved, people pay more and more attention to health, massage chairs are also more and more selected by people, and for people who sit for a long time for work and study, the massage enables blood circulation to be smooth, waist soreness and backache are improved, diseases are prevented, sleep quality can be improved, whole body fatigue is relieved, postures are improved, and healthy bodies are exercised.

With the continuous development of economy and the continuous acceleration of life rhythm of people, people pay more and more attention to physical and mental health. The proportion of the Chinese sub-health population reaches about 70 percent and exceeds 9 hundred million people, and the massage for health care is the traditional item of Chinese medicine, so the Chinese sub-health population is suitable for all ages and has wide application range. With the emergence of various massage appliances with health care functions, such as massage chairs, massage bathtubs, massage footbaths and other products, the products have remarkable effects on relieving pressure, relieving fatigue and the like, and are popular with consumers in a sub-health living state. Huge demand and development space can lead various household massage appliances to develop vigorously and become a new growth point of the health industry.

Chinese utility model patent No. CN201821439386.6 discloses a back vibration massage armchair, belong to the massage armchair field, including the massage armchair main part, it places the foam-rubber cushion to be equipped with the neck in the massage armchair main part, massage armchair main part upper end fixedly connected with cushion, massage armchair main part lower extreme rotates and is connected with the bracing piece, bracing piece lower extreme fixedly connected with base, it has the operation groove to open in the massage armchair main part, and the notch in operation groove is located the one end of keeping away from the cushion, operation inslot side is equipped with two pairs of motor rotation ends, the motor rotates to serve fixedly connected with pinion half, a pair of pinion outside is equipped with the rack, and the rack is connected with pinion engagement, fixedly connected with extension spring between the inner bottom in rack and operation groove, fixedly connected with elasticity stay cord between the inner top in rack and operation groove, it is connected with a plurality of dwangs.

The patent only can massage the back, does not have the massage work of other parts of the body such as the buttocks, the legs, the head and the like, and has single function.

Therefore, the application designs an improved massage chair capable of realizing large-area massage, and solves the problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provide an improved massage chair capable of realizing large-area massage.

(II) technical scheme

An improved massage chair capable of realizing large-area massage comprises a frame body, a driving component, a piston component, a moving component, a hip massage component and a back massage component;

the frame body comprises a bottom plate, a left support rod, a right support rod, a hollow seat plate and a hollow backrest, the hollow seat plate is arranged above the bottom plate, the left end and the right end of the bottom plate are respectively connected with the hollow bottom plate through the left support rod, the right support rod and the hollow backrest, and the right end of the hollow seat plate is connected with the bottom end of the hollow backrest;

a driving assembly is arranged below the hollow seat plate, the top end of the driving assembly extends into the hollow bottom plate and is connected with a first turntable with a type of convex strip on the top surface; the top of the hollow seat board is provided with a plurality of hip massage components in a dispersed manner, and the hip massage components are positioned in a circular area corresponding to the first rotating disc;

a plurality of back massage components are dispersedly arranged on the left side plate of the hollow backrest, and the back massage components are arranged in a square matrix; a moving component is arranged in the hollow backrest and is matched with the back massage component; the driving assembly is connected with the moving assembly through the piston assembly.

Preferably, the hip massage component and the back massage component have the same structure and comprise massage balls, moving rods, springs, end plates and convex balls;

the outer end of the movable rod is provided with a massage ball, the inner end of the movable rod is provided with an end plate, and the inner side of the end plate is provided with a convex ball; one type of spring is sleeved on the movable rod;

the movable rod of the hip massage component penetrates through the top plate of the hollow seat plate, one end of a spring of the hip massage component is connected with the end plate, and the other end of the spring of the hip massage component is connected with the top plate of the hollow seat plate; the movable rod of the back massage component penetrates through the left side plate of the hollow backrest, one end of a spring of the back massage component is connected with the end plate, and the other end of the spring of the back massage component is connected with the left side plate of the hollow backrest.

Preferably, the driving assembly comprises a servo motor, a first driving wheel, a driving belt, a second driving wheel, a supporting shaft, a first turntable and a first convex strip;

a power box is arranged below the hollow seat plate, a servo motor is arranged at the top of the power box, and an output shaft of the servo motor extends downwards and is provided with a first driving wheel; the supporting shaft is vertically and rotatably arranged in the power box, and the top end of the supporting shaft extends into the hollow seat plate and is coaxially connected with the first rotating disc; the top surface of the first rotary disc is in lap joint with the convex balls of the hip massage component; at least one convex strip is arranged and is superposed with the radius line of the first turntable.

Preferably, the moving assembly comprises a slide rail, a slide block, a moving plate and a second type of convex strips;

a slide block is arranged on the right side of the moving plate, a slide rail in the vertical direction is arranged on the right side wall of the hollow backrest, and the slide block is connected with the slide rail in a sliding manner; the convex balls of the left side surface of the movable plate and the back massage component are in lap joint; the left side surface of the movable plate is also provided with a plurality of second-type convex strips at intervals along the vertical direction.

Preferably, the piston assembly comprises a crank, a first sleeve, a first piston rod, a first piston plate, a first piston cylinder, a connecting pipe, a second piston cylinder, a fixing rod, a second piston plate and a second piston rod;

the output shaft of the servo motor is also connected with a crank, the crank is provided with a first sleeve, and the first sleeve is connected with a first piston rod rightwards; the first piston cylinder is arranged on the right side of the servo motor; the second piston cylinder is arranged below the moving assembly and is fixedly connected in the hollow backrest through a fixed rod; the first piston cylinder is communicated with the second piston cylinder through a connecting pipe; a first piston plate moving left and right is arranged in the first piston cylinder, and the right end of the first piston rod is hinged with the first piston plate; a second piston plate moving up and down is arranged in the second piston cylinder; one end of the second piston rod is connected with the top of the second piston plate, and the other end of the second piston rod is connected with the bottom end of the moving plate; liquid is filled between the first piston plate and the second piston plate.

Preferably, the leg-shaking assembly is further included; the leg-shaking assembly comprises a second turntable, a mounting rod, a second sleeve, a first pull rope, a J-shaped plate and a third type of spring;

the top end of the J-shaped plate is hinged with the left end of the hollow seat plate, and the right side of the J-shaped plate and the bottom surface of the hollow seat plate are connected with three types of springs; an output shaft of the servo motor extends out of the power box and is connected with a second turntable; the eccentric position of the bottom surface of the second turntable is connected with an installation rod, and the bottom end of the installation rod is provided with an anti-falling plate; be provided with the sleeve No. two on the installation pole, No. two sleeves are connected through stay cord and J-shaped plate left.

Preferably, the right side of the J-shaped plate is provided with a first rope tying ring, and the left end of the first pull rope is tied on the first rope tying ring; a foot placing plate is further arranged on the left side of the J-shaped plate, and four types of springs are connected between the foot placing plate and the bottom end of the J-shaped plate.

Preferably, the top end of the left support rod is hinged with the bottom surface of the hollow seat plate; the right support rod comprises an inner rod, an outer cylinder and a second-class spring; the inner rod is inserted in the outer barrel, the bottom end of the inner rod is connected with the inner bottom of the outer barrel through a second type of spring, and the top end of the inner rod is fixedly connected with the hollow seat plate; the inner rod and the outer cylinder are both arc-shaped pieces, and the circle center of a circle where the inner rod and the outer cylinder are located coincides with the hinge point at the top end of the left supporting rod.

Preferably, a wobble assembly is also included; the shaking assembly comprises a second pull rope, a first wire guide wheel, a second wire guide wheel and a second rope tying ring;

the right side of the second sleeve is connected with a second pull rope; the right end of the power box is provided with a first wire guide wheel, and the right end of the hollow seat plate is provided with a second wire guide wheel; a second rope tying ring is arranged at the right end of the bottom plate; the second pull rope is wound around the first wire guide wheel and the second wire guide wheel and is connected with the second tether ring.

Preferably, a head massage assembly is further included; the head massage component comprises a third pull rope, a third wire guide wheel, a lifting rod, a guide plate, five types of springs, a head grabber and a third tether ring;

the upper section of the right side of the hollow backrest is provided with a plurality of guide plates; the lifting rod penetrates through the guide plate, the bottom end of the lifting rod is connected with a third tether ring, and the top end of the lifting rod is higher than the top of the hollow backrest; the top end of the lifting rod is bent leftwards, five types of springs are connected between the bending section and the top of the hollow backrest, and a head grabber is arranged below the left end of the bending section; a third wire guide wheel is arranged at the lower section of the right side of the hollow backrest, a strand of rope is separated from a second pull rope to serve as a third pull rope, and the third pull rope bypasses the third wire guide wheel and is connected with a third rope tying ring.

(III) advantageous effects

The invention provides an improved massage chair capable of realizing large-area massage, which has the following advantages:

1, adopt servo motor drive output shaft to rotate, make the back shaft area No. one the carousel rotate through driving pulley on the one hand, a kind of sand grip along with a carousel removal and with buttock massage subassembly effect: the buttock massage component contacted with the convex strips is jacked up firstly and then loses the function and falls down again under the restoring force of gravity and the springs. The first rotary disc continuously rotates, so that the massage balls of the buttock massage assembly massage the buttock, the massage action area is large, and the use effect is good.

2, the output shaft also drives the crank to rotate, and drives the first piston plate to move left and right in the first piston cylinder through the first sleeve and the first piston rod; because a piston cylinder, No. two piston cylinder internal pressure keep balance, No. two piston plates follow and reciprocate to drive the movable plate through No. two piston rods along slide rail reciprocating motion, make two types of sand grips and back massage subassembly cooperations, principle and buttock massage subassembly are similar, make the massage ball of back massage subassembly massage the back, and massage effect area is big, excellent in use effect.

3, still set up and shake the leg subassembly, the output shaft drives the carousel and rotates No. two, and the installation pole area is followed to rotate No. two sleeves, and through a stay cord to the effect of J shaped plate, three types of springs of cooperation make the J shaped plate produce and sway to wave the shank, avoid sitting for a long time and lead to the stiff scheduling problem of shank.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of one embodiment of the present invention;

FIG. 3 is a structural view of a hollow seat plate;

FIG. 4 is a top view of the hollow base plate;

FIG. 5 is a block diagram of the turntable I;

FIG. 6 is a structural view of a hollow back;

FIG. 7 is a side view of a hollow back;

FIG. 8 is a view of the movable plate;

FIG. 9 is a block diagram of a leg swing assembly;

FIG. 10 is a block diagram of another embodiment of a leg swing assembly;

figure 11 is a block diagram of the head massage assembly;

in the drawings, the components represented by the respective reference numerals are listed below:

1-frame body, 101-bottom plate, 102-left support rod, 103-right support rod, 1031-inner rod, 1032-outer cylinder, 1033-class II spring, 104-hollow seat plate, 105-hollow backrest and 106-power box;

2-driving component, 201-servo motor, 202-first driving wheel, 203-driving belt, 204-second driving wheel, 205-supporting shaft, 206-first turntable, 207-type raised strip;

3-piston component, 301-crank, 302-sleeve, 303-piston rod, 304-piston plate, 305-piston cylinder, 306-connecting pipe, 307-piston cylinder, 308-fixing rod, 309-piston plate, 310-piston rod;

4-moving assembly, 401-sliding rail, 402-sliding block, 403-moving plate, 404-type convex strip;

5-hip massage assembly, 501-massage ball, 502-moving rod, 503-type spring, 504-end plate, 505-convex ball;

6-shaking component, 601-second pull rope, 602-first wire guide wheel, 603-second wire guide wheel and 604-second rope tying ring;

7-leg-swinging component, 701-second turntable, 702-mounting rod, 703-second sleeve, 704-first pull rope, 705-first tether ring, 706-J plate, 707-third type spring, 708-fourth type spring and 709-foot-placing plate;

8-head massage component, 801-third pull rope, 802-third guide wire wheel, 803-lifting rod, 804-guide plate, 805-five types of springs, 806-head gripper and 807-third rope tying ring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to the attached drawings, an improved massage chair capable of realizing large-area massage comprises a frame body 1, a driving assembly 2, a piston assembly 3, a moving assembly 4, a hip massage assembly 5 and a back massage assembly;

the frame body 1 comprises a bottom plate 101, a left support rod 102, a right support rod 103, a hollow seat plate 104 and a hollow backrest 105, wherein the hollow seat plate 104 is arranged above the bottom plate 101, the left end and the right end of the bottom plate 101 are respectively connected with the hollow bottom plate 101 through the left support rod 102, the right support rod 103, and the right end of the hollow seat plate 104 is connected with the bottom end of the hollow backrest 105;

a driving assembly 2 is arranged below the hollow seat plate 104, the top end of the driving assembly 2 extends into the hollow bottom plate 101 and is connected with a first turntable 206 with a convex strip 207 on the top surface; a plurality of hip massage assemblies 5 are dispersedly arranged at the top of the hollow seat plate 104, and the hip massage assemblies 5 are positioned in a circular area corresponding to the first rotating disc 206;

a plurality of back massage components are dispersedly arranged on the left side plate of the hollow backrest 105, and the back massage components are arranged in a square matrix; the hollow backrest 105 is internally provided with a moving component 4, and the moving component 4 is matched with the back massage component; the driving assembly 2 is connected with the moving assembly 4 through the piston assembly 3.

Example 2

Wherein, the hip massage component 5 and the back massage component have the same structure and comprise a massage ball 501, a moving rod 502, a spring 503, an end plate 504 and a convex ball 505;

the outer end of the movable rod 502 is fixedly connected with a massage ball 501, the inner end is fixedly connected with an end plate 504, and the inner side of the end plate 504 is fixedly connected with a convex ball 505; a type of spring 503 is sleeved on the moving rod 502;

the movable rod 502 of the hip massage assembly 5 penetrates through the top plate of the hollow seat plate 104, one end of a spring 503 of the hip massage assembly 5 is connected with an end plate 504, and the other end is connected with the top plate of the hollow seat plate 104; the travel bar 502 of the back massage assembly extends through the left side plate of the hollow back 105 and a spring 503 of the type of back massage assembly is connected at one end to the end plate 504 and at the other end to the left side plate of the hollow back 105.

The driving assembly 2 comprises a servo motor 201, a first driving wheel 202, a driving belt 203, a second driving wheel 204, a supporting shaft 205, a first turntable 206 and a first convex strip 207;

a power box 106 is fixedly connected below the hollow seat plate 104, a servo motor 201 is fixed at the top of the power box 106, and an output shaft of the servo motor 201 extends downwards and is provided with a first driving wheel 202; the supporting shaft 205 is vertically and rotatably arranged in the power box 106, and the top end of the supporting shaft extends into the hollow seat plate 104 and is coaxially connected with the first rotating disc 206; the top surface of the first rotating disc 206 is overlapped with the convex ball 505 of the hip massage component 5; one type of protruding strip 207 is provided at least one, and coincides with the radius line of the first turntable 206.

The moving assembly 4 includes a slide rail 401, a slider 402, a moving plate 403 and a second type of protruding strip 404;

a sliding block 402 is fixedly connected to the right side of the moving plate 403, a sliding rail 401 in the vertical direction is arranged on the right side wall of the hollow backrest 105, and the sliding block 402 is connected with the sliding rail 401 in a sliding manner; the convex balls 505 of the left side of the moving plate 403 and the back massage component are overlapped; a plurality of second type convex strips 404 are processed at intervals along the up-down direction on the left side surface of the moving plate 403.

The piston assembly 3 comprises a crank throw 301, a first sleeve 302, a first piston rod 303, a first piston plate 304, a first piston cylinder 305, a connecting pipe 306, a second piston cylinder 307, a fixing rod 308, a second piston plate 309 and a second piston rod 310;

the output shaft of the servo motor 201 is also connected with a crank 301, the crank 301 is provided with a first sleeve 302, and the first sleeve 302 is connected with a first piston rod 303 rightwards; the first piston cylinder 305 is arranged on the right side of the servo motor 201; the second piston cylinder 307 is arranged below the moving assembly 4 and is fixedly connected in the hollow backrest 105 through a fixing rod 308; the first piston cylinder 305 and the second piston cylinder 307 are communicated through a connecting pipe 306; a first piston plate 304 moving left and right is arranged in the first piston cylinder 305, and the right end of the first piston rod 303 is hinged with the first piston plate 304; a second piston plate 309 which moves up and down is arranged in the second piston cylinder 307; one end of the second piston rod 310 is connected with the top of the second piston plate 309, and the other end is connected with the bottom end of the moving plate 403; the first piston plate 304 and the second piston plate 309 are filled with a liquid.

Specifically, when the massage chair is used, a user sits on the massage chair, the buttocks of the user are pressed on the top surface of the hollow seat board 104, and the back of the user is pressed on the left side surface of the hollow backrest 105.

When massage is needed, the servo motor 201 is started to drive the output shaft to rotate, on one hand, the supporting shaft 205 is driven by the driving belt wheel to rotate with the first turntable 206, and one type of convex strips 207 move along with the first turntable 206 and act with the hip massage component 5: the hip massage unit 5 contacting the ribs 207 is lifted up and then lost and falls down again by gravity and the restoring force of the springs 503. The first rotating disc 206 continuously rotates to enable the massage ball 501 of the hip massage component 5 to massage the hip;

the output shaft also drives the crank throw 301 to rotate, and drives the first piston plate 304 to move left and right in the first piston cylinder 305 through the first sleeve 302 and the first piston rod 303; because the pressures in the first piston cylinder 305 and the second piston cylinder 307 are kept balanced, the second piston plate 309 moves up and down along with the first piston cylinder, and the second piston rod 310 drives the moving plate 403 to move back and forth along the sliding rail 401, so that the second convex strips 404 are matched with the back massage component, the principle is similar to that of the hip massage component 5, and the massage ball 501 of the back massage component massages the back.

Example 3

On the basis of the example 2, the method comprises the following steps of,

also comprises a leg-shaking component 7; the leg-shaking assembly 7 comprises a second turntable 701, a mounting rod 702, a second sleeve 703, a first pull rope 704, a J-shaped plate 706 and a third type spring 707;

the top end of the J-shaped plate 706 is hinged with the left end of the hollow seat plate 104, and the right side of the J-shaped plate 706 and the bottom surface of the hollow seat plate 104 are connected with a three-type spring 707; an output shaft of the servo motor 201 extends out of the power box 106 and is connected with a second turntable 701; an eccentric position of the bottom surface of the second turntable 701 is connected with an installation rod 702, and the bottom end of the installation rod 702 is fixedly connected with an anti-falling plate; a second sleeve 703 is arranged on the mounting rod 702, and the second sleeve 703 is connected with a J-shaped plate 706 leftwards through a first pull rope 704.

Specifically, when a person sits on the device, the legs can rest on the J-shaped plate 706.

The output shaft drives No. two carousel 701 rotations, and installation pole 702 takes No. two sleeves 703 and then rotates, acts on J-shaped plate 706 through stay cord 704, and three types of springs 707 of cooperation make J-shaped plate 706 produce and sway to wave the shank, avoid sitting for a long time and lead to the stiff scheduling problem of shank.

In another embodiment, the right side of the J-shaped plate 706 is connected with a first tether ring 705, and the left end of the first pull rope 704 is tied on the first tether ring 705, so that whether the first pull rope 704 is connected or not and the connection amount can be changed conveniently, and further function increase, decrease and adjustment can be performed.

A foot placing plate 709 is further arranged on the left side of the J-shaped plate 706, four types of springs 708 are connected between the foot placing plate 709 and the bottom end of the J-shaped plate 706, the foot placing plate 709 can serve as a pedal, and the four types of springs 708 are used for supporting and adapting to different leg length changes, so that the applicability is improved.

Example 4

On the basis of the example 3, the method comprises the following steps,

the top end of the left strut 102 is hinged with the bottom surface of the hollow seat plate 104; the right strut 103 comprises an inner rod 1031, an outer cylinder 1032 and a second-class spring 1033; the inner rod 1031 is inserted in the outer barrel 1032, the bottom end of the inner rod 1031 is connected with the inner bottom of the outer barrel 1032 through a second-class spring 1033, and the top end of the inner rod 1031 is fixedly connected with the hollow seat plate 104; the inner rod 1031 and the outer cylinder 1032 are both arc-shaped pieces, and the circle centers of circles of the arc-shaped pieces coincide with the hinge point at the top end of the left support rod 102.

The massage chair in this embodiment can be swung, and the user can press the inner bar 1031 and the outer tube 1032 relatively by applying force to the massage chair, so that the massage chair swings with the hinge point at the top end of the left support bar 102 as the origin.

Considering the inconvenience of manual use, a shaking assembly 6 is also arranged; the shaking assembly 6 comprises a second pull rope 601, a first wire guide wheel 602, a second wire guide wheel 603 and a second rope tying ring 604;

the right side of the second sleeve 703 is connected with a second pull rope 601; a first wire guide wheel 602 is arranged at the right end of the power box 106, and a second wire guide wheel 603 is arranged at the right end of the hollow seat plate 104; the right end of the bottom plate 101 is connected with a second tether ring 604; the second pull rope 601 is wound around the first wire guide wheel 602 and the second wire guide wheel 603 and connected to the second tether ring 604.

Specifically, the second sleeve 703 also drives the second pull rope 601, and the second tether ring 604 is fixed in position, so that the second pull rope 601 intermittently pulls the hollow base 104, and the massage chair automatically shakes.

Example 5

On the basis of the example 4, the method comprises the following steps of,

also comprises a head massage component 8; the head massage component 8 comprises a third pull rope 801, a third guide wire wheel 802, a lifting rod 803, a guide plate 804, a fifth spring 805, a head gripper 806 and a third tether ring 807;

the upper section of the right side of the hollow backrest 105 is fixedly connected with a plurality of guide plates 804; the lifting rod 803 penetrates through the guide plate 804, the bottom end of the lifting rod is connected with a third tether ring 807, and the top end of the lifting rod is higher than the top of the hollow backrest 105; the top end of the lifting rod 803 is bent leftwards, a five-class spring 805 is connected between the bending section and the top of the hollow backrest 105, and a head gripper 806 is connected below the left end of the bending section; a third wire guide wheel 802 is arranged at the lower right section of the hollow backrest 105, a strand of the second pull rope 601 is used as a third pull rope 801, and the third pull rope 801 bypasses the third wire guide wheel 802 and is connected with a third tether ring 807.

Specifically, the second pull rope 601 also acts on the third tether ring 807 through the third pull rope 801, and cooperates with the fifth spring 805 to enable the lifting rod 803 to carry the head grabber 806 to reciprocate up and down, so that the head grabber 806 can massage the head of the user.

It should be noted that the electrical components are provided with power supplies, and the control method is the prior art, and is unified here for avoiding the redundancy of description; and the present invention is primarily intended to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An improved massage chair capable of realizing large-area massage is characterized by comprising a frame body (1), a driving component (2), a piston component (3), a moving component (4), a hip massage component (5) and a back massage component;

the frame body (1) comprises a bottom plate (101), a left support rod (102), a right support rod (103), a hollow seat plate (104) and a hollow backrest (105), the hollow seat plate (104) is arranged above the bottom plate (101), the left end and the right end of the bottom plate (101) are respectively connected with the hollow bottom plate (101) through the left support rod (102) and the right support rod (103), and the right end of the hollow seat plate (104) is connected with the bottom end of the hollow backrest (105);

a driving assembly (2) is arranged below the hollow seat plate (104), the top end of the driving assembly (2) extends into the hollow bottom plate (101) and is connected with a first turntable (206) with a convex strip (207) on the top surface; a plurality of hip massage components (5) are arranged at the top of the hollow seat plate (104) in a scattered manner, and the hip massage components (5) are positioned in a circular area corresponding to the first turntable (206);

a plurality of back massage components are dispersedly arranged on the left side plate of the hollow backrest (105), and the back massage components are arranged in a square matrix; a moving component (4) is arranged in the hollow backrest (105), and the moving component (4) is matched with the back massage component; the driving assembly (2) is connected with the moving assembly (4) through the piston assembly (3).

2. The improved massage chair for large area massage according to claim 1, wherein the hip massage unit (5) and the back massage unit are the same structure, comprising massage balls (501), moving rods (502), springs (503), end plates (504) and convex balls (505);

the outer end of the movable rod (502) is provided with a massage ball (501), the inner end of the movable rod is provided with an end plate (504), and the inner side of the end plate (504) is provided with a convex ball (505); the spring (503) is sleeved on the moving rod (502);

the moving rod (502) of the hip massage component (5) penetrates through the top plate of the hollow seat plate (104), one end of a spring (503) of the hip massage component (5) is connected with the end plate (504), and the other end of the spring is connected with the top plate of the hollow seat plate (104); the moving rod (502) of the back massage assembly penetrates through the left side plate of the hollow backrest (105), one end of a spring (503) of the back massage assembly is connected with the end plate (504), and the other end of the spring is connected with the left side plate of the hollow backrest (105).

3. The improved massage chair capable of massaging large areas according to claim 2, wherein the driving assembly (2) comprises a servo motor (201), a first driving wheel (202), a driving belt (203), a second driving wheel (204), a supporting shaft (205), a first rotating disc (206) and a type of raised strips (207);

a power box (106) is arranged below the hollow seat plate (104), a servo motor (201) is arranged at the top of the power box (106), and an output shaft of the servo motor (201) extends downwards and is provided with a first transmission wheel (202); the supporting shaft (205) is vertically and rotatably arranged in the power box (106), and the top end of the supporting shaft extends into the hollow seat plate (104) and is coaxially connected with the first rotating disc (206); the top surface of the first rotating disc (206) is overlapped with a convex ball (505) of the hip massage component (5); at least one convex strip (207) is arranged and is coincided with the radius line of the first turntable (206).

4. The improved massage chair capable of massaging large area according to claim 3, wherein the moving assembly (4) comprises a sliding rail (401), a sliding block (402), a moving plate (403) and two types of ribs (404);

a sliding block (402) is arranged on the right side of the moving plate (403), a sliding rail (401) in the vertical direction is arranged on the right side wall of the hollow backrest (105), and the sliding block (402) is connected with the sliding rail (401) in a sliding mode; the left side surface of the moving plate (403) is overlapped with a convex ball (505) of the back massage component; the left side surface of the moving plate (403) is also provided with a plurality of second-type convex strips (404) at intervals along the vertical direction.

5. The improved massage chair capable of realizing large-area massage as claimed in claim 4, wherein the piston assembly (3) comprises a crank (301), a sleeve (302), a piston rod (303), a piston plate (304), a piston cylinder (305), a connecting pipe (306), a piston cylinder (307), a fixing rod (308), a piston plate (309) and a piston rod (310);

the output shaft of the servo motor (201) is also connected with a crank (301), the crank (301) is provided with a first sleeve (302), and the first sleeve (302) is connected with a first piston rod (303) rightwards; the first piston cylinder (305) is arranged on the right side of the servo motor (201); the second piston cylinder (307) is arranged below the moving assembly (4) and is fixedly connected in the hollow backrest (105) through a fixing rod (308); the first piston cylinder (305) is communicated with the second piston cylinder (307) through a connecting pipe (306); a first piston plate (304) moving left and right is arranged in the first piston cylinder (305), and the right end of the first piston rod (303) is hinged with the first piston plate (304); a second piston plate (309) moving up and down is arranged in the second piston cylinder (307); one end of the second piston rod (310) is connected with the top of the second piston plate (309), and the other end of the second piston rod is connected with the bottom end of the moving plate (403); and liquid is filled between the first piston plate (304) and the second piston plate (309).

6. An improved massage chair capable of large area massage according to claim 5, further comprising a leg-swing assembly (7); the leg-shaking assembly (7) comprises a second turntable (701), a mounting rod (702), a second sleeve (703), a first pull rope (704), a J-shaped plate (706) and a third type spring (707);

the top end of the J-shaped plate (706) is hinged with the left end of the hollow seat plate (104), and the right side of the J-shaped plate (706) and the bottom surface of the hollow seat plate (104) are connected with three types of springs (707); an output shaft of the servo motor (201) extends out of the power box (106) and is connected with a second turntable (701); an eccentric position of the bottom surface of the second turntable (701) is connected with an installation rod (702), and the bottom end of the installation rod (702) is provided with an anti-falling plate; the mounting rod (702) is provided with a second sleeve (703), and the second sleeve (703) is connected with the J-shaped plate (706) leftwards through a first pull rope (704).

7. The improved massage chair capable of realizing large-area massage as claimed in claim 6, wherein the right side of the J-shaped plate (706) is provided with a first tether ring (705), and the left end of the first tether (704) is tied on the first tether ring (705); a foot placing plate (709) is further arranged on the left side of the J-shaped plate (706), and four types of springs (708) are connected between the foot placing plate (709) and the bottom end of the J-shaped plate (706).

8. The improved massage chair capable of massaging large area according to claim 7, wherein the top end of the left supporting rod (102) is hinged with the bottom surface of the hollow seat plate (104); the right support rod (103) comprises an inner rod (1031), an outer cylinder (1032) and a second-class spring (1033); the inner rod (1031) is inserted into the outer barrel (1032), the bottom end of the inner rod is connected with the inner bottom of the outer barrel (1032) through a second-class spring (1033), and the top end of the inner rod is fixedly connected with the hollow seat plate (104); the inner rod (1031) and the outer cylinder (1032) are both arc-shaped pieces, and the circle centers of circles where the arc-shaped pieces are located coincide with the hinge point at the top end of the left support rod (102).

9. An improved massage chair capable of large area massage according to claim 8, further comprising a shaking assembly (6); the shaking assembly (6) comprises a second pull rope (601), a first wire guide wheel (602), a second wire guide wheel (603) and a second rope fastening ring (604);

a second pull rope (601) is connected to the right side of the second sleeve (703); a first wire guide wheel (602) is arranged at the right end of the power box (106), and a second wire guide wheel (603) is arranged at the right end of the hollow seat plate (104); a second rope tying ring (604) is arranged at the right end of the bottom plate (101); the second pull rope (601) bypasses the first wire guide wheel (602) and the second wire guide wheel (603) and is connected with the second rope tying ring (604).

10. An improved massage chair for massage of large areas according to claim 9, further comprising a head massage assembly (8); the head massage component (8) comprises a third pull rope (801), a third wire guide wheel (802), a lifting rod (803), a guide plate (804), a fifth spring (805), a head grabber (806) and a third rope tying ring (807);

the upper section of the right side of the hollow backrest (105) is provided with a plurality of guide plates (804); the lifting rod (803) penetrates through the guide plate (804), the bottom end of the lifting rod is connected with a third rope tying ring (807), and the top end of the lifting rod is higher than the top of the hollow backrest (105); the top end of the lifting rod (803) is bent leftwards, five types of springs (805) are connected between the bending section and the top of the hollow backrest (105), and a head gripper (806) is arranged below the left end of the bending section; a third wire guide wheel (802) is arranged at the lower section of the right side of the hollow backrest (105), a strand of rope is divided from the second pull rope (601) to serve as a third pull rope (801), and the third pull rope (801) bypasses the third wire guide wheel (802) and is connected with a third rope tying ring (807).