CN112472554A

CN112472554A - Massage chair with external counterpulsation function

Info

Publication number: CN112472554A
Application number: CN202011417545.4A
Authority: CN
Inventors: 温晓玲; 翁一岚; 肖锡蔚; 孙涛; 袁菁; 陈诚钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-03-12

Abstract

The invention discloses a massage chair with an external counterpulsation function, which does not influence the normal massage use of the massage chair and is convenient for realizing the household and community popularization; the massage can be performed after the counterpulsation is finished, so that the conditions of numbness, discomfort and the like of the legs after the counterpulsation can be overcome or reduced, and a better blood circulation effect can be achieved; in addition, for a few patients with fast heart rate and high blood pressure, the heart can be massaged and relaxed first, and external counterpulsation can be carried out after the blood pressure is stable and the heart rate is reduced; and when the counter pulsation is performed, the waist massage function of the massage chair can be selectively started, and the massage health care of the muscle groups of the waist and the back and the spine can be better performed by combining the blood circulation during the counter pulsation. The combination of the two is not only the superposition of functions, but also has better complementary effect.

Description

Massage chair with external counterpulsation function

Technical Field

The invention relates to the field of health care and auxiliary exercise devices, in particular to a massage chair with an external counterpulsation function.

Background

The purpose of the exercise is to dilate the blood vessels and increase the blood flow, but this exercise also increases the heart load, which is not always beneficial for the elderly and infirm, and excessive exercise sometimes counteracts this.

One of the effects of external counterpulsation is that the burden of the heart is not increased but reduced, the blood supply requirement of the heart is improved while the amount of returned blood is increased, and each beating is more powerful and effective. Physical exercises such as walking and running generally accelerate the heart beat frequency, increase the heart burden, and easily strain muscles and joint abrasion damage, while external counterpulsation is exercise without exercise, not only does not increase the heart beat frequency to increase the heart burden, but also reduces the heart rate to reduce the heart load, simultaneously enables muscles to exercise passively, solves the problems of blood circulation, joint damage and easy fatigue of conventional exercise, and has the massage effect.

However, to achieve this purpose, it is necessary to use the device for a long time or frequently, and it is also easy for family members to operate the device by themselves to achieve the family or community, so as to really exert the health care and lossless exercise effects. External counterpulsation is preferably performed once to twice a day, each for forty minutes.

However, the simple external counterpulsation function is single, and the legs of some people are slightly numb or uncomfortable after external counterpulsation due to the fact that the air bags are restrained for dozens of minutes; in addition, it is not suitable for the direct external counterpulsation of a few users with fast heart rate and high blood pressure.

Disclosure of Invention

In order to overcome at least one of the defects of the prior art, the invention provides a massage armchair with an external counterpulsation function.

The technical scheme adopted by the invention for solving the problems is as follows:

a massage chair with external counterpulsation function comprises:

a massage chair body;

the counterpulsation main machine body is arranged at the rear lower part of the massage chair body and comprises an air pump, an air storage tank and an electromagnetic valve group, and the air pump is connected with the air storage tank;

the air bag assembly is detachably connected with the air storage tank through an air inlet pipeline, and the electromagnetic valve group controls the on-off of the air inlet pipeline;

the main control module is electrically connected with the air pump and the electromagnetic valve group;

the control display screen is electrically connected with the main control module;

and the signal acquisition module is used for acquiring human body signals and is electrically connected with the main control module.

Further, the air intake duct bypasses the outside of the massage chair body to be connected between the air tank and the air bag module.

Furthermore, the air bag assembly comprises two shank air bags and two thigh air bags, and the air inlet pipeline comprises a shank air inlet pipe and a thigh air inlet pipe; the air outlet end of the shank air inlet pipe is detachably connected to the inner sides of the two shank air bags; the air outlet end of the thigh air inlet pipe is detachably connected to the inner sides of the thigh air bags.

Further, the air bag assembly further comprises a hip air bag, and the air inlet pipeline further comprises a hip air inlet pipe; the buttock air inlet pipe is Y-shaped and comprises a main air pipe detachably connected with the air storage tank and two air distribution pipes connected to the same end of the main air pipe, and the two air distribution pipes are detachably connected to two outer sides of the buttock air bag respectively.

Further, the air bag assembly comprises two shank air bags and two thigh air bags, and the air inlet pipeline comprises two shank air inlet pipes and two thigh air inlet pipes; the air outlet ends of the two shank air inlet pipes are detachably connected to the inner sides of the two shank air bags respectively, and the air outlet ends of the two thigh air inlet pipes are detachably connected to the inner sides of the two thigh air bags respectively.

Furthermore, the air bag component also comprises a hip air bag, the air inlet pipeline also comprises two hip air inlet pipes, and the two hip air inlet pipes are respectively detachably connected to two outer sides of the hip air bag.

Furthermore, a plurality of air pipe connecting pieces are arranged on the massage armchair body, the air pipe connecting pieces are respectively connected with an air storage tank through different output air pipes, the output air pipes are arranged inside the massage armchair body, the electromagnetic valve group controls the output air pipes to be switched off or switched on, and the air inlet pipeline is detachably connected with the air pipe connecting pieces; during external counterpulsation, high-pressure gas is output by the gas storage tank and sequentially enters the airbag assembly through the output gas pipe, the gas pipe connecting piece and the gas inlet pipeline.

Furthermore, the trachea connecting piece is arranged on the sitting cavity of the massage armchair body in a concave mode, and a shielding part used for sealing the trachea connecting piece is further arranged at the position, corresponding to the trachea connecting piece, of the massage armchair body.

Furthermore, the air bag assembly comprises two shank air bags and two thigh air bags, the air inlet pipeline comprises a shank air inlet pipe connected with the inner sides of the shank air bags and a thigh air inlet pipe connected with the inner sides of the thigh air bags, and the shank air inlet pipe and the thigh air inlet pipe are respectively detachably connected with different air pipe connecting pieces; the trachea connecting piece connected with the shank air inlet pipe and the trachea connecting piece connected with the thigh air inlet pipe are positioned between two legs of a human body.

Furthermore, the air bag component further comprises a hip air bag, the air inlet pipeline further comprises a hip air inlet pipe connected with the hip air bag, the hip air inlet pipe is detachably connected with the air pipe connecting piece, and the air pipe connecting piece connected with the hip air inlet pipe is located on the side edge of the human hip.

Furthermore, one shank air inlet pipe is arranged, and the air outlet end of the shank air inlet pipe is detachably connected to the inner sides of the two shank air bags; one thigh air inlet pipe is arranged, and the air outlet end of the thigh air inlet pipe is detachably connected to the inner sides of the two thigh air bags; the buttock air inlet pipes are arranged in two numbers and are respectively detachably connected to two outer sides of the buttock air bag.

Furthermore, two shank air inlet pipes are arranged, and air outlet ends of the two shank air inlet pipes are detachably connected to the inner sides of the two shank air bags respectively; the number of the thigh air inlet pipes is two, and the air outlet ends of the two thigh air inlet pipes are detachably connected to the inner sides of the two thigh air bags respectively; the buttock air inlet pipes are arranged in two numbers and are respectively detachably connected to two outer sides of the buttock air bag.

Furthermore, the control display screen is connected to the side edge of the massage armchair body through a folding rotary support, and the folding rotary support bears the control display screen to be transferred between the interaction position which is easy to operate by oneself in front of the head of a human body and the storage position of the side edge of the massage armchair body.

Furthermore, the device also comprises an emergency switch electrically connected with the main control module, wherein the emergency switch bears the emergency control of the user on the external counterpulsation function in emergency.

Furthermore, the signal acquisition module comprises an electrocardiosignal acquisition module for acquiring electrocardiosignals, a finger pulse signal acquisition module for acquiring finger pulse signals and a blood pressure detection module for acquiring blood pressure signals.

Furthermore, the massage armchair body is a folding and leaning structure which can enable a user to lie.

In conclusion, the massage armchair with the external counterpulsation function provided by the invention has the following technical effects:

by combining the external counterpulsation function on the massage armchair without influencing the normal massage use of the massage armchair, after the counterpulsation is finished, the massage armchair is directly utilized for massage, thereby not only overcoming or reducing the conditions of numbness, discomfort and the like of the legs after the counterpulsation, but also playing a better blood circulation effect; in addition, for a few patients with fast heart rate and high blood pressure, the heart can be massaged and relaxed first, and external counterpulsation can be carried out after the blood pressure is stable and the heart rate is reduced; and when the counter pulsation is performed, the waist massage function of the massage chair can be selectively started, and the massage health care of the muscle groups of the waist and the back and the spine can be better performed by combining the blood circulation during the counter pulsation. The combination of the two is not only the superposition of functions, but also has better complementary effect. Other advantageous effects of the present invention will be exhibited in the detailed description.

Drawings

FIG. 1 is a schematic structural diagram of a massage chair in accordance with the first embodiment of the present invention in counterpulsation;

fig. 2 is a side view of the massage chair shown in fig. 1;

FIG. 3 is a schematic structural diagram of a massage chair in the second embodiment of the invention in counterpulsation;

FIG. 4 is a schematic structural view of a massage chair in counterpulsation according to the first embodiment of the present invention

Fig. 5 is a side view of the massage chair shown in fig. 4;

FIG. 6 is a perspective view of the massage chair of FIG. 4 with the air bag module removed;

fig. 7 is a schematic structural view of the connection between the air tube connector and the massage chair body in embodiment 2 of the invention;

fig. 8 is a schematic structural diagram of a massage chair in the second embodiment of the invention in counterpulsation.

Wherein the reference numerals have the following meanings:

1. a massage chair body; 11. a seat cavity; 12. a shielding portion; 121. magic tape; 13. an accommodating groove; 2. a counterpulsation host body; 21. an air pump; 22. a gas storage tank; 23. an electromagnetic valve group; 24. an air output pipe; 25. a sound-insulating housing; 3. an airbag module; 31. a shank airbag; 32. a thigh bladder; 33. a hip airbag; 4. an air intake duct; 41. a shank air inlet pipe; 42. a thigh air inlet pipe; 43. a hip air inlet pipe; 431. a main air pipe; 432. a gas distributing pipe; 5. a trachea connector; 6. a main control module; 7. controlling the display screen; 8. and folding the rotating bracket.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Counterpulsation is an auxiliary circulation method for reducing the systolic blood pressure and increasing the diastolic blood pressure in the aorta in a mechanical way so as to assist the heart to do work, improve blood circulation and increase blood perfusion of organs such as heart, brain, kidney and the like. The counterpulsation can increase the blood supply of coronary artery by increasing the diastolic pressure of aorta, rescue ischemic myocardium and improve the blood pumping function of heart. Commonly used counterpulsation methods include intra-aortic balloon counterpulsation and extra-corporeal counterpulsation. External Counterpulsation (ECP) is a method for non-invasively pressing the lower half of the body in vitro to relieve and eliminate the symptoms of angina pectoris and improve the anoxic and ischemic states of important organs of the body, and is also a medical device for preventing and treating cardiovascular and cerebrovascular diseases. The air bags are wrapped on the lower limbs and the buttocks, and the air bags are inflated and pressurized in the diastole of the heart to promote the blood of the artery of the limbs to return to the aorta, so that the diastolic pressure is obviously increased, the blood flow is increased for the heart, and the afterload of the heart is reduced; the air bag can exhaust air rapidly in the systole, the pressure is relieved, the systolic pressure in the aorta is reduced, the resistance in the cardiac ejection period is relieved to the maximum extent, and the blood flows to the far end in an accelerated way, thereby achieving the counterpulsation effect. The external counterpulsation treatment is unique in that it is a non-invasive treatment, avoiding the side effects of invasive treatment. Has wide application prospect in the fields of prevention and cure and rehabilitation of cardiovascular and cerebrovascular diseases, has the functions of massage and passive movement, and is beneficial to fatigue recovery.

Example 1

Referring to fig. 1 to 3, the present invention discloses a massage chair with external counterpulsation function, comprising: the massage armchair comprises a massage armchair body 1, a counterpulsation main machine body 2, an air bag component 3 for sequentially pressing the buttocks and the legs, a main control module 6, a control display screen 7 and a signal acquisition module for acquiring human body signals. The counterpulsation host body 2 comprises an air pump 21, an air storage tank 22 and an electromagnetic valve group 23, the air pump 21 is connected with the air storage tank 22, the air bag assembly 3 is detachably connected with the air storage tank 22 through an air inlet pipeline 4, the electromagnetic valve group 23 is used for controlling the on/off of the air inlet pipeline 4, and the air pump 21, the electromagnetic valve group 23, the control display screen 7 and the signal acquisition module are respectively and electrically connected with the main control module 6.

Preferably, the counterpulsation host body 2 is arranged at the rear lower part of the massage armchair body 1 so as to fully utilize the space and reduce the space occupied by the counterpulsation host body 2 and the massage armchair body 1; in addition, when the air pump 21 operates, a vibration feeling is not transmitted to the user to enhance the comfort of the user. Indeed, according to specific needs, the counterpulsation host machine body 2 is also movably arranged at the peripheral position of the massage chair body 1.

In the invention, the external counterpulsation function is combined on the massage armchair, the normal massage use of the massage armchair is not influenced, and after the counterpulsation is finished, the massage armchair is directly utilized for massage, so that the conditions of numbness, discomfort and the like of legs after the counterpulsation can be overcome or reduced, and a better blood circulation effect can be achieved; in addition, for a few patients with fast heart rate and high blood pressure, the heart can be massaged and relaxed first, and external counterpulsation can be carried out after the blood pressure is stable and the heart rate is reduced; and when the counter pulsation is performed, the waist massage function of the massage chair can be selectively started, and the massage health care of the muscle groups of the waist and the back and the spine can be better performed by combining the blood circulation during the counter pulsation.

On the other hand, the user can know the electrocardiogram and the finger pulse chart of the user through the control display screen 7, and can actively operate the control display screen 7, so that the human-computer interaction function is realized, the problem that a professional person needs to operate is solved, the household and community popularization is convenient to realize, the massage chair with the external counterpulsation technology is enabled to go to the home of common people, and more groups are benefited.

Because the air inlet pipeline 4 and the air storage tank 22 are detachable, the air bag component 3 and the air inlet pipeline 4 can be detached after counterpulsation is finished, the air bag component 3 and the air inlet pipeline 4 cannot cause obstruction to a human body, and the human body can be directly in normal contact with the massage armchair body 1, so that the normal use of the massage function of the massage armchair is not influenced; after the counterpulsation is finished, the air bag component 3 and the air inlet pipeline 4 can be contained in a cavity between the rear lower part of the massage armchair body 1 and the counterpulsation main machine body 2.

In the present embodiment, the massage chair body 1 has a folding and tilting structure that enables a user to lie down, and thus the massage chair can be unfolded substantially in a bed shape, so that the user can perform external counterpulsation better on the massage chair.

It can be understood that, in the massage chair, the signal acquisition module comprises an electrocardiosignal acquisition module, a finger pulse signal acquisition module and a blood pressure detection module, the electrocardiosignal acquisition module is used for acquiring electrocardiosignals and converting the electrocardiosignals into digital electrocardiosignals, the finger pulse signal acquisition module is used for acquiring finger pulse signals and converting the finger pulse signals into digital finger pulse signals, and the blood pressure detection module is used for acquiring blood pressure signals and converting the blood pressure signals into digital blood pressure signals; the main control module 6 is configured to process the digital cardiac electric signals and the digital finger pulse signals, output control parameters and start commands, and convert the control parameters and the start commands into electric signals for driving the air pump 21 and the electromagnetic valve group 23; the main control module 6 can also judge and process the digital blood pressure signal, when the systolic pressure of the digital blood pressure signal is more than 150mmHg and/or the diastolic pressure is more than 100mmHg (namely, the current state of the user is judged to be a high blood pressure state), the main control module 6 actively controls the machine halt to stop the counterpulsation operation, so as to protect the safety of the user; the control display screen 7 is used for displaying electrocardiosignal data and finger pulse signal data and setting working duration parameters, working pressure parameters of the air bag component 3 and the like. The main control module 6 is a computer or a single chip microcomputer. It should be noted that the main control module 6 is a conventional technology, and can implement functions of processing, calculating, outputting data, controlling instructions, and the like of all relevant data of the external counterpulsation apparatus.

In the present embodiment, the air intake duct 4 bypasses the outside of the massage chair body 1 to be connected between the air tank 22 and the air bag module 3, thereby eliminating the need for running inside the massage chair body 1. The pipe-passing mode can enable a family who has bought a massage chair to independently purchase the counterpulsation host body 2, the air bag component 3 and the air inlet pipeline 4, and the massage chair with the external counterpulsation function is formed by being matched with the existing massage chair, so that the cost is reduced, and the household and community popularization is further facilitated.

Referring to fig. 1 and fig. 3, this embodiment discloses two external piping schemes, which are as follows:

the air bag assembly 3 comprises two lower leg air bags 31, two upper leg air bags 32 and a hip air bag 33, and the air inlet pipeline 4 comprises a lower leg air inlet pipe 41, a thigh air inlet pipe 42 and a hip air inlet pipe 43; the air outlet end of the lower leg air inlet pipe 41 is detachably connected to the inner sides of the two lower leg air bags 31; the air outlet end of the thigh air inlet pipe 42 is detachably connected to the inner sides of the two thigh air bags 32; the hip air inlet pipe 43 is Y-shaped and includes a main air pipe 431 detachably connected to the air tank 22 and two branch air pipes 432 connected to the same end of the main air pipe 431, and the two branch air pipes 432 are detachably connected to both outer sides of the hip air bag 33, respectively. When in use, the shank air inlet pipe 41, the thigh air inlet pipe 42 and the hip air inlet pipe 43 can be simultaneously piped from one side of the massage armchair body 1; the shank air inlet pipe 41 bypasses the shank part of the human body and is connected to the inner sides of the two shank air bags 31 from top to bottom, the thigh air inlet pipe 42 bypasses the thigh part of the human body and is connected to the inner sides of the two thigh air bags 32 from top to bottom, one air distribution pipe 432 of the hip air inlet pipe 43 is connected to one outer side of the hip air bag 33 along the side edge of the sitting cavity 11 of the massage armchair body 1, and the other air distribution pipe 432 bypasses the human body and is connected to the other outer side of the hip air bag 33 from top to bottom.

(II) the air bag component 3 comprises two lower leg air bags 31, two upper leg air bags 32 and a hip air bag 33, and the air inlet pipeline 4 comprises two lower leg air inlet pipes 41, two upper leg air inlet pipes 42 and two hip air inlet pipes 43; the air outlet ends of the two shank air inlet pipes 41 are respectively detachably connected to the inner sides of the two shank air bags 31, the air outlet ends of the two thigh air inlet pipes 42 are respectively detachably connected to the inner sides of the two thigh air bags 32, and the two hip air inlet pipes 43 are respectively detachably connected to the two outer sides of the hip air bags 33. When in use, the six air inlet pipes are divided into two groups and respectively run from the two sides of the massage armchair body 1, and each group of air inlet pipes comprises a shank air inlet pipe 41, a thigh air inlet pipe 42 and a hip air inlet pipe 43; the shank air inlet pipe 41 bypasses the shank part of the human body and is connected to the inner side of the corresponding shank air bag 31 from top to bottom, the thigh air inlet pipe 42 bypasses the thigh part of the human body and is connected to the inner side of the corresponding thigh air bag 32 from top to bottom, and the hip air inlet pipe 43 is connected to the corresponding outer side of the hip air bag 33 along the side edge of the seating cavity 11 of the massage armchair body 1.

Indeed, in the first and second solutions, the specific pipe-moving manner at the connection end of each air inlet pipe and each air bag may be adjusted according to the actual situation, and the present invention is not limited to this.

Indeed, in the present embodiment, there are two combinations for the application of the airbag module 3: firstly, only the shank airbag 31 and the thigh airbag 32 can be selected to sequentially press the legs of the human body; secondly, the lower leg air bag 31, the upper leg air bag 32 and the hip air bag 33 are selected to sequentially press the hip of the human body.

Preferably, each air inlet pipe of the air inlet pipeline 4 is detachably connected with each air bag of the air bag assembly 3, and each air inlet pipe of the air inlet pipeline 4 is detachably connected with the air storage tank 22 through a quick connector; and each air inlet pipe of the air inlet pipeline 4 is a flexible pipe.

It can be understood that, in the first solution, three sets of the electromagnetic valve sets 23 are provided, the calf air inlet pipe 41, the thigh air inlet pipe 42 and the hip air inlet pipe 43 are respectively controlled to be turned off or turned on by one set of the electromagnetic valve sets 23, and in operation, the main control module 6 can respectively control the calf air inlet pipe 41, the thigh air inlet pipe 42 and the hip air inlet pipe 43 to be turned off or turned on by the three sets of the electromagnetic valve sets 23, so as to sequentially inflate and deflate the calf air bag 31, the thigh air bag 32 and the hip air bag 33, thereby implementing the counterpulsation function.

It can be understood that, in the second scheme, the electromagnetic valve group 23 is provided with six groups, the two calf air inlet pipes 41, the two thigh air inlet pipes 42 and the two hip air inlet pipes 43 are respectively controlled to be turned off or turned on through one group of the electromagnetic valve group 23, and when the main control module 6 works, the six groups of the electromagnetic valve group 23 can respectively control the turn-off or the turn-on of the calf air inlet pipes 41, the thigh air inlet pipes 42 and the hip air inlet pipes 43, so that the calf air bags 31, the thigh air bags 32 and the hip air bags 33 are sequentially inflated and exhausted, and a counterpulsation function is realized.

It is understood that the lower leg airbag 31, the upper leg airbag 32, and the hip airbag 33 each include a bag portion and a strap. One of the bag parts of the lower leg air bag 31 is fixed at a part where blood vessels on the inner side of the lower leg are relatively concentrated through a binding band, and the lower leg air inlet pipe 41 is communicated with the bag part; the thigh air bag 32 is provided with one bag part, the bag part is fixed at a position where blood vessels on the inner sides of thighs are relatively concentrated through a binding belt, and the thigh air inlet pipe 42 is communicated with the bag part; the hip air bag 33 has two bag portions, which are fixed to the respective portions of the hip where the blood vessels are relatively concentrated on both sides of the hip by means of a binding band, and the two hip air inlet tubes 43 are connected to the two bag portions, respectively. It is true that the above description is not limited to the calf airbag 31, the thigh airbag 32 and the hip airbag 33, and the calf airbag 31, the thigh airbag 32 and the hip airbag 33 may also adopt a known structure.

In this embodiment, the counterpulsation main unit body 2 further includes a sound insulation casing 25, the air pump 21, the air storage tank 22 and the electromagnetic valve group 23 are all disposed on the frame of the counterpulsation main unit body 2, and the sound insulation casing 25 covers the air pump 21, the air storage tank 22 and the electromagnetic valve group 23, so as to achieve the effects of noise reduction and noise reduction.

It can be understood that, in order to facilitate the detachable connection of the air inlet pipes of the air inlet pipeline 4 and the air storage tank 22, in this embodiment, air outlet ports for connecting the calf air inlet pipe 41, the thigh air inlet pipe 42 and the hip air inlet pipe 43 in a one-to-one correspondence are provided on the outer side wall of the sound-proof housing 25.

Referring to fig. 2, in this embodiment, the control display 7 is connected to the side of the massage chair body 1 through a foldable rotating bracket 8, and the foldable rotating bracket 8 supports the control display 7 to move between an interaction position where the control display is easy to operate by itself in front of the head of a human body and a storage position of the side of the massage chair body 1. The front part comprises the right front part, the left front part and the right front part of the head of the human body. Therefore, a user can conveniently know own electrocardiogram and finger pulse pictures through the control display screen 7, and can actively operate the control display screen 7 to set working time length parameters, working pressure parameters of the air bag component 3 and the like so as to realize a man-machine interaction function; simultaneously, through folding runing rest 8 can accomodate control display screen 7 in the side of massage armchair body 1 avoids the user to collide with at the in-process that couches or get up control display screen 7 facilitates the use.

It should be noted that the folding rotary bracket 8 is an existing structure, for example, a folding rotary bracket structure applied to a desk lamp is detachably mounted on a side edge of the massage chair body 1, and a specific structure of the folding rotary bracket 8 is not described herein.

Preferably, the main control module 6, the control display 7 and the control panel of the massage chair body 1 are integrated, so that the number of parts of the massage chair is reduced, and the structure is kept neat.

In this embodiment, the massage chair further comprises an emergency switch electrically connected to the main control module 6, wherein the emergency switch carries emergency control of the external counterpulsation function by the user in case of emergency. In the use process, the emergency switch can be held on the hand of a user or placed at a position which is convenient for the hand of the user to easily touch, and when emergency conditions such as discomfort, stroke and the like occur, the user can conveniently and actively shut down the equipment directly to stop counterpulsation.

Example 2

Referring to fig. 4 to 8, the present embodiment is different from embodiment 1 in that the air tube connecting the air storage tank 22 and the air bag module 3 passes through the inner tube of the massage chair body 1. The concrete structure is as follows:

the massage armchair comprises a massage armchair body 1, wherein a plurality of air pipe connecting pieces 5 are arranged on the massage armchair body 1, the air pipe connecting pieces 5 are respectively connected with an air storage tank 22 through different output air pipes 24, the output air pipes 24 are arranged inside the massage armchair body 1, an electromagnetic valve group 23 controls the output air pipes 24 to be turned off or turned on, and an air inlet pipeline 4 is detachably connected with the air pipe connecting pieces 5; during external counterpulsation, high-pressure gas is output from the gas storage tank 22 and sequentially enters the airbag module 3 through the output gas pipe 24, the gas pipe connecting piece 5 and the gas inlet pipeline 4.

Specifically, the counterpulsation main machine body 2 is fixedly connected to the rear lower part of the massage armchair body 1, the output air pipe 24 is a flexible air pipe, one end of the output air pipe 24 is connected to the air storage tank 22, and the other end of the output air pipe 24 extends inside the massage armchair body 1 and is connected to the air pipe connecting piece 5.

Therefore, the output air pipe 24 runs inside the massage armchair body 1, the air pipe connecting piece 5 is arranged on the massage armchair body 1, the detachable connection between the air bag assembly 3 and the air pipe connecting piece 5 is realized through the air inlet pipeline 4, and the whole pipeline layout is simple and attractive; the air inlet pipeline 4 that needs to be dismantled is shorter, the occupation space is little, makes things convenient for accomodating of air inlet pipeline 4 and gasbag subassembly 3.

When external counterpulsation is needed, a user can lie on the massage chair, then the air bag component 3 is bound on the body, meanwhile, the air bag component 3 is connected to the air pipe connecting piece 5 through the air inlet pipeline 4, and then the control display screen 7 is operated to control the counterpulsation work of the massage chair; because the air inlet pipeline 4 and the air pipe connecting piece 5 are detachable, the air bag component 3 and the air inlet pipeline 4 can be detached after counterpulsation is finished, the air bag component 3 and the air inlet pipeline 4 cannot obstruct a human body, and the human body can be directly in normal contact with the massage chair body 1, so that the normal use of the massage function of the massage chair is not influenced.

Referring to fig. 6 and 7, in the present embodiment, the air tube connector 5 is concavely disposed on the seating cavity 11 of the massage chair body 1, and a shielding portion 12 for covering the air tube connector 5 is further disposed at a position of the massage chair body 1 corresponding to the air tube connector 5. Therefore, when in normal massage, the user lies in the seat cavity 11, and no foreign body feeling is generated; meanwhile, the shielding part 12 also prevents dust and impurities from entering the air pipe connecting piece 5, so that the pipeline is prevented from being blocked or polluted.

Specifically, an accommodating groove 13 is formed in the sitting cavity 11 of the massage chair body 1 in a recessed manner, the air tube connector 5 is installed in the accommodating groove 13, the shielding portion 12 is made of a flexible fabric, one end of the shielding portion 12 is sewn to one side of the accommodating groove 13, and the other end of the shielding portion 12 is adhered to the other side of the accommodating groove 13 through a hook and loop fastener 121, so that the air tube connector 5 is sealed in the accommodating groove 13.

In this embodiment, the airbag module 3 includes two calf airbags 31, two thigh airbags 32 and a hip airbag 33, the air inlet duct 4 includes a calf air inlet duct 41 connected to the inner side of the calf airbag 31, a thigh air inlet duct 42 connected to the inner side of the thigh airbag 32 and a hip air inlet duct 43 connected to the hip airbag 33, and the calf air inlet duct 1, the thigh air inlet duct 42 and the hip air inlet duct 43 are detachably connected to different air duct connectors 5; wherein, the trachea connecting piece 5 connected with the shank air inlet pipe 41 and the trachea connecting piece 5 connected with the thigh air inlet pipe 42 are positioned between two legs of a human body, and the trachea connecting piece 5 connected with the hip air inlet pipe 43 is positioned at the side of the hip of the human body.

Preferably, each air inlet pipe of the air inlet pipeline 4 is detachably connected with each air bag of the air bag assembly 3, and each air inlet pipe of the air inlet pipeline 4 is detachably connected with the air pipe connecting piece 5 through a quick connector.

Therefore, the air bag module 3, the air inlet pipeline 4 and the air pipe connecting piece 5 can be detachably connected, so that each part is further disassembled and is convenient to store; on the other hand, through the position layout of the air pipe connecting piece 5, the layout of each air inlet pipe of the air inlet pipeline 4 is more reasonable, concise and convenient, and each air inlet pipe can directly apply pressure to the parts of the human body, on which blood and blood vessels are relatively concentrated, so that the counterpulsation effect is better.

Referring to fig. 4 and 8, in the present embodiment, there are two specific quantity matching schemes for the air inlet pipes of the air inlet pipeline 4 and the air pipe connectors 5:

one lower leg air inlet pipe 41 is arranged, and the air outlet end of the lower leg air inlet pipe 41 is detachably connected to the inner sides of the two lower leg air bags 31; one thigh air inlet pipe 42 is arranged, and the air outlet end of the thigh air inlet pipe 42 is detachably connected to the inner sides of the two thigh air bags 32; two hip air inlet pipes 43 are arranged, and the two hip air inlet pipes 43 are respectively detachably connected to two outer sides of the hip air bag 33; it can be understood that there are four corresponding trachea connectors 5, two of the trachea connectors 5 are located between two legs of the human body and are respectively connected with the shank inlet tube 41 and the thigh inlet tube 42, and the other two trachea connectors 5 are located at two sides of the hip of the human body and are respectively connected with the two hip inlet tubes 43. When the pneumatic control device works, the main control module 6 can respectively control the turn-off or turn-on of the four air pipe connecting pieces 5 through the four groups of electromagnetic valve groups 23, so that the calf air bags 31, the thigh air bags 32 and the hip air bags 33 can be sequentially inflated and exhausted, and the counterpulsation function is realized.

Two shank air inlet pipes 41 are arranged, and the air outlet ends of the two shank air inlet pipes 41 are respectively detachably connected to the inner sides of the two shank air bags 31; two thigh air inlet pipes 42 are arranged, and the air outlet ends of the two thigh air inlet pipes 42 are respectively detachably connected to the inner sides of the two thigh air bags 32; two hip air inlet pipes 43 are arranged, and the two hip air inlet pipes 43 are respectively detachably connected to two outer sides of the hip air bag 33; it can be understood that six trachea connectors 5 are correspondingly arranged, four trachea connectors 5 are positioned between two legs of a human body and are respectively connected with two calf air inlet pipes 41 and two thigh air inlet pipes 42, and the other two trachea connectors 5 are correspondingly positioned at two sides of the hip of the human body and are respectively connected with two hip air inlet pipes 43. When the pneumatic control device works, the main control module 6 can respectively control the turn-off or turn-on of the four air pipe connecting pieces 5 through six groups of electromagnetic valve groups 23, so that the calf air bags 31, the thigh air bags 32 and the hip air bags 33 can be sequentially inflated and exhausted, and the counterpulsation function is realized.

Indeed, in this embodiment, the same two combinations as in embodiment 1 are applied to the airbag module 3: firstly, only the shank airbag 31 and the thigh airbag 32 can be selected to sequentially press the legs of the human body; secondly, the lower leg air bag 31, the upper leg air bag 32 and the hip air bag 33 are selected to sequentially press the hip of the human body.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. A massage armchair with external counterpulsation function is characterized by comprising:

a massage chair body;

2. The massage chair with external counterpulsation function according to claim 1, wherein said air intake duct bypasses the outside of the massage chair body to connect between said air storage tank and air bag module.

3. The massage chair with external counterpulsation function according to claim 2, wherein said air bag assembly comprises two calf air bags and two thigh air bags, said air intake duct comprises a calf air intake duct and a thigh air intake duct; the air outlet end of the shank air inlet pipe is detachably connected to the inner sides of the two shank air bags; the air outlet end of the thigh air inlet pipe is detachably connected to the inner sides of the thigh air bags.

4. The massage chair with external counterpulsation function according to claim 3, wherein said air bag module further comprises a hip air bag, said air intake duct further comprises a hip air intake duct; the buttock air inlet pipe is Y-shaped and comprises a main air pipe detachably connected with the air storage tank and two air distribution pipes connected to the same end of the main air pipe, and the two air distribution pipes are detachably connected to two outer sides of the buttock air bag respectively.

5. The massage armchair with external counterpulsation function according to claim 2, wherein said air cell assembly comprises two calf air cells and two thigh air cells, and said air intake duct comprises two calf air intake ducts and two thigh air intake ducts; the air outlet ends of the two shank air inlet pipes are detachably connected to the inner sides of the two shank air bags respectively, and the air outlet ends of the two thigh air inlet pipes are detachably connected to the inner sides of the two thigh air bags respectively.

6. The massage chair with the external counterpulsation function according to claim 5, wherein said air bag module further comprises a buttocks air bag, said air inlet duct further comprises two buttocks air inlet pipes, and said two buttocks air inlet pipes are detachably connected to two outer sides of said buttocks air bag respectively.

7. The massage armchair with the external counterpulsation function according to claim 1, wherein a plurality of air pipe connectors are arranged on the massage armchair body, the air pipe connectors are respectively connected with an air storage tank through different output air pipes, the output air pipes are arranged inside the massage armchair body, the electromagnetic valve group controls the output air pipes to be turned off or turned on, and the air inlet pipeline is detachably connected with the air pipe connectors; during external counterpulsation, high-pressure gas is output by the gas storage tank and sequentially enters the airbag assembly through the output gas pipe, the gas pipe connecting piece and the gas inlet pipeline.

8. The massage armchair with external counterpulsation function according to claim 7, wherein said air tube connector is concavely arranged on the seat cavity of said massage armchair body, and a shielding part for covering said air tube connector is further arranged at the position of said massage armchair body corresponding to said air tube connector.

9. The massage chair with the external counterpulsation function according to claim 7, wherein said air bag assembly comprises two calf air bags and two thigh air bags, said air inlet duct comprises a calf air inlet pipe connected to the inner side of said calf air bag and a thigh air inlet pipe connected to the inner side of said thigh air bag, said calf air inlet pipe and thigh air inlet pipe are detachably connected to different said air pipe connectors, respectively; the trachea connecting piece connected with the shank air inlet pipe and the trachea connecting piece connected with the thigh air inlet pipe are positioned between two legs of a human body.

10. The massage chair with the external counterpulsation function according to claim 9, wherein said air bag module further comprises a buttocks air bag, said air inlet pipe further comprises a buttocks air inlet pipe connected with said buttocks air bag, said buttocks air inlet pipe is detachably connected with an air pipe connector, and said air pipe connector connected with said buttocks air inlet pipe is positioned at the side of the buttocks of the human body.

11. The massage armchair with the external counterpulsation function according to claim 10, wherein one of the shank air inlet pipes is arranged, and the air outlet end of the shank air inlet pipe is detachably connected to the inner sides of the two shank air bags at the same time; one thigh air inlet pipe is arranged, and the air outlet end of the thigh air inlet pipe is detachably connected to the inner sides of the two thigh air bags; the buttock air inlet pipes are arranged in two numbers and are respectively detachably connected to two outer sides of the buttock air bag.

12. The massage armchair with the external counterpulsation function according to claim 10, wherein there are two shank air inlet pipes, and the air outlet ends of the two shank air inlet pipes are respectively detachably connected to the inner sides of the two shank air bags; the number of the thigh air inlet pipes is two, and the air outlet ends of the two thigh air inlet pipes are detachably connected to the inner sides of the two thigh air bags respectively; the buttock air inlet pipes are arranged in two numbers and are respectively detachably connected to two outer sides of the buttock air bag.

13. The massage chair with external counterpulsation function according to any one of claims 1 to 12, wherein said control display screen is connected to the side of the massage chair body by means of a folding swivel support carrying the transition of said control display screen between an interaction position in front of the human head, easy to operate by itself, and a stowed position at the side of the massage chair body.

14. The massage chair with external counterpulsation function according to any of claims 1 to 12, further comprising an emergency switch electrically connected with said master control module, said emergency switch carrying the user's emergency control of the external counterpulsation function in case of emergency.

15. The massage chair with the external counterpulsation function according to any one of claims 1 to 12, wherein said signal acquisition module comprises an electrocardiosignal acquisition module for acquiring electrocardiosignals, a finger pulse signal acquisition module for acquiring finger pulse signals and a blood pressure detection module for acquiring blood pressure signals.

16. The massage armchair with external counterpulsation function according to claims 1 to 12, characterized in that said massage armchair body is of a folding and leaning structure enabling a user to lie.