CN116919791A - Massage system and contain its car massage armchair - Google Patents
Massage system and contain its car massage armchair Download PDFInfo
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- CN116919791A CN116919791A CN202311006647.0A CN202311006647A CN116919791A CN 116919791 A CN116919791 A CN 116919791A CN 202311006647 A CN202311006647 A CN 202311006647A CN 116919791 A CN116919791 A CN 116919791A
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- 238000013016 damping Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000007664 blowing Methods 0.000 claims description 24
- 230000003993 interaction Effects 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 11
- 210000002414 leg Anatomy 0.000 claims description 9
- 239000012798 spherical particle Substances 0.000 claims description 9
- 210000001217 buttock Anatomy 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/976—Details or parts not otherwise provided for massaging systems
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- Engineering & Computer Science (AREA)
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- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
Abstract
The application provides a massage system and an automobile massage seat comprising the same, wherein the massage system comprises an air pump, an electromagnetic valve component, a control component and a plurality of air bag components, the air bag components comprise a plurality of layers of mutually communicated air bags, the air bags of each layer are communicated through an air flow damping structure, the air flow damping structure is arranged in an air passage of two adjacent layers of air bags, a plurality of air holes are formed in two ends of the air flow damping structure, and the air holes at the two ends are communicated through a tortuous air passage penetrating through the air flow damping structure. Through the air flow damping structure, the application can realize the layer-by-layer inflation and deflation processes of the multi-layer air bag by utilizing the single air pump, greatly saves the use of components such as the air pump and the like while guaranteeing the massage effect, and reduces the technical problems of manufacturing cost and difficult pipeline layout of the automobile massage seat. In addition, the automobile massage seat provided by the application has a plurality of massage modes, and can meet a plurality of massage requirements of users.
Description
Technical Field
The application belongs to the technical field of massage devices, and particularly relates to a massage system and an automobile massage seat comprising the same.
Background
With the rapid development of the automobile industry, automobiles are developed to be energy-saving, environment-friendly, safe, comfortable, multifunctional and highly integrated, and the demands of consumers on the built-in functions of the automobiles are also more and more diversified, humanized and personalized. The requirements of people on automobiles are not only a single riding tool, but also a multifunctional seat for enjoying life. In the daily driving and riding processes, when the fixed posture is kept for a long time and the attention is focused on road conditions, the body stiffness and fatigue feeling are often accompanied, and particularly, the waist of the lower limbs and the trunk is supported. According to the fatigue of drivers and passengers, the popularity of lumbar support systems and massage systems corresponding to the fatigue is increasing in automobile seats.
In the existing pneumatic massage seat, a plurality of air bags which are arranged in the seat and air pumps corresponding to the number of the air bags are inevitably arranged, and the air bags are inflated or deflated simultaneously or gradually by controlling the air pumps, so that the massage function for drivers and passengers is realized. The air bags are not enough, each air bag needs to be provided with an independent air pump and an independent air flow pipeline, so that a large amount of space inside the seat or the automobile is occupied, the layout of the air flow pipelines also brings difficulty to the structural design of the seat, and the manufacturing cost of the massage seat is increased.
Disclosure of Invention
In order to solve the technical problems, the application provides a massage system and an automobile massage seat comprising the same, and the specific technical scheme is as follows:
the massage system comprises an air pump, an electromagnetic valve component, a control component and a plurality of air bag components, wherein the electromagnetic valve component is arranged on an air passage between the air pump and the air bag components and is electrically connected with the control component, and is used for closing or opening the air passage between the air pump and the air bag components according to a control signal of the control component; the air pump is electrically connected with the control module and is used for inflating or deflating the air bag module through an air passage between the air pump and the air bag module according to a control signal of the control module; the air bag module comprises a plurality of layers of air bags which are communicated with each other, the air bags of each layer are communicated through an air flow damping structure, the air flow damping structure is arranged in an air passage of two adjacent layers of air bags, a plurality of air holes are formed in two ends of the air bag module, and the air holes at the two ends are communicated through a tortuous air passage penetrating through the air flow damping structure.
Further, the air flow damping structure comprises a damping tube and air receiving tubes respectively connected to two ends of the damping tube, the air receiving tubes are respectively connected with the upper air bag and the lower air bag in an airtight mode, the damping tube comprises a tube body and a plurality of damping particles fixedly arranged in the tube body, and gaps exist among the damping particles to form a tortuous air channel penetrating through the tube body.
Preferably, the damping particles are spherical particles having a diameter of 100 μm, the spherical particles are sintered and connected to each other with gaps between adjacent spherical particles.
Further, the control assembly comprises an air pump driving module, a central control module and a man-machine interaction module which are sequentially connected, wherein the man-machine interaction module is used for receiving control instructions of a user and transmitting the control instructions to the central control module, the central control module is used for converting the received control instructions into control signals and transmitting the control signals to the air pump driving module and the electromagnetic valve assembly, and the air pump driving module is used for switching the working state of the air pump according to the control signals and adjusting the supply voltage output to the air pump.
Further, an air pressure sensor is arranged in the air bag layer connected with the air pump through the electromagnetic valve component and used for feeding the air pressure value in the air bag layer back to the central control module in real time, so that the supply voltage output to the air pump is regulated.
The automobile massage seat comprises a sitting and lying part and a backrest part which is arranged horizontally and is arranged at a certain angle with the sitting and lying part, wherein a plurality of air bag modules are arranged in the backrest part from bottom to top, a man-machine interaction module of the massage system is used for setting a massage mode of the automobile massage seat, a central control module is used for generating control signals corresponding to the massage mode and transmitting the control signals to an air pump driving module and an electromagnetic valve module, and the air pump driving module is used for switching the working state of an air pump according to the control signals and adjusting the supply voltage output to the air pump so that each air bag module can be inflated or deflated according to corresponding sequence and strength.
Further, a plurality of air bag modules are further arranged in the sitting and lying part of the automobile massage seat and are used for massaging buttocks and legs of a user.
The massage control method of the automobile massage seat comprises three massage modes of shoulder massage, waist massage and wave massage, wherein in a plurality of air bag modules arranged from bottom to top in a backrest part of the automobile massage seat, M air bag modules are opposite to shoulder positions of a user, N air bag modules are opposite to waist positions of the user, each air bag module is provided with S layers of air bags, and a unique air inlet of each air bag module is positioned at the lowest layer of air bags, and the three air bag modules are arranged in the backrest part of the automobile massage seat:
when a user sets the massage mode as shoulder massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing gas passages between other gas bag modules of the backrest part and the gas pump except for M gas bag modules which are opposite to the shoulder positions of the user; for the M air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, the inflation of the M air bag modules is sequentially completed; sequentially adjusting the air pumps corresponding to the M air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the lower air bag modules and adjusting the corresponding air pumps to the air suction state, when the lower air bag modules complete air discharge, opening the electromagnetic valve modules corresponding to the upper air bag modules and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of the M air bag modules; repeating the above-described inflation and deflation processes for the M airbag modules;
when a user sets the massage mode as waist massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing the gas passages between the other gas bag modules of the backrest part and the gas pump except for N gas bag modules which are opposite to the waist position of the user; for the N air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, and the N air bag modules are sequentially inflated; sequentially adjusting the air pumps corresponding to the N air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the air bag modules at the lower layer, adjusting the corresponding air pumps to the air suction state, opening the electromagnetic valve modules corresponding to the air bag modules at the upper layer and adjusting the corresponding air pumps to the air suction state when the air bag modules at the lower layer are completely deflated, and the like, and sequentially completing deflation of the N air bag modules; repeating the above-described inflation and deflation processes for the N airbag modules;
when a user sets the massage mode as wave massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing the gas passages between all the air bag modules of the backrest part and the air pump; for all the air bag components in the backrest part, the corresponding air pumps are sequentially adjusted to be in an air blowing state from bottom to top, when all the air bags of the air bag components positioned at the lower layer are full, the electromagnetic valve components and the air pumps corresponding to the air bag components are closed, the air pumps corresponding to the air bag components positioned at the upper layer are adjusted to be in an air blowing state, and the like, so that all the air bag components of the backrest part are sequentially inflated; sequentially adjusting the air pumps corresponding to all the air bag modules of the backrest part from bottom to top to an air suction state, opening the electromagnetic valve modules corresponding to the air bag modules of the lower layer and adjusting the corresponding air pumps to the air suction state, when the air bag modules of the lower layer complete air discharge, opening the electromagnetic valve modules corresponding to the air bag modules of the upper layer and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of all the air bag modules of the backrest part; the above-described inflation and deflation processes for all the air bag modules of the backrest portion are repeated.
Further, the massage device also comprises a buttock and leg massage mode, and when a user sets the massage mode to buttock and leg massage through the human-computer interaction module: initializing an air bag state, opening electromagnetic valve components corresponding to all air bag components of the sitting and lying part, and enabling a corresponding air pump to work in an air suction state so as to complete air discharge of all the air bag components; closing the gas passages between all the air bag modules and the air pump of the sitting and lying part; for all the air bag components in the sitting and lying part, the corresponding air pumps are sequentially adjusted to be in an air blowing state, and the air inflation of all the air bag components in the sitting and lying part is sequentially completed; sequentially adjusting the air pumps corresponding to all the air bag components of the sitting and lying part to an air suction state, and sequentially completing the air release of all the air bag components of the sitting and lying part; the above inflation and deflation process for all the air bag modules of the sitting and lying portion is repeated.
Further, in the inflation process of the air bag module, if the air pressure value of the air bag module is greater than the set inflation pressure threshold value P1, the supply voltage output by the corresponding air pump driving module to the corresponding air pump is reduced so as to slow down the inflation speed, and if the air pressure value of the air bag module is greater than the set inflation pressure threshold value P2, P2 > P1, the air bag module is completely inflated.
The application has the beneficial effects that:
the application provides a massage system and an automobile massage seat comprising the same, which can realize successive/layer-by-layer inflation and deflation processes of a plurality of layers of air bags by utilizing a single air pump through the design and the use of an air flow damping structure in an air bag module, thereby greatly saving the use of the air pump and other modules while guaranteeing the massage effect, and reducing the technical problems of manufacturing cost and difficult pipeline layout of the automobile massage seat. In addition, the automobile massage seat provided by the application has a plurality of massage modes, can massage the shoulders, the waist, the legs and other parts of the user according to the massage requirement of the user, and greatly relieves the physical fatigue of drivers and passengers caused by sitting and lying for a long time.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application.
FIG. 1 is a schematic view of a massage system module according to an embodiment of the present application;
FIG. 2 is a schematic view of an air bag module according to an embodiment of the present application;
FIG. 3 is a schematic view of a massage armchair for a vehicle according to an embodiment of the present application;
FIG. 4 is a schematic illustration of the inflation and deflation of the air bag module in the shoulder massage mode according to an embodiment of the present application;
FIG. 5 is a schematic illustration of inflation and deflation of the air bag module in a lumbar massage mode according to an embodiment of the present application;
FIG. 6 is a schematic illustration of the inflation of the air bag module in a wave massage mode according to one embodiment of the present application;
fig. 7 is a schematic view showing a deflation process of the air bag module in the wave massage mode according to an embodiment of the present application.
Wherein each reference numeral is expressed as: 10-automobile massage seat, 11-sitting and lying part, 12-back rest part, 13-man-machine interaction module, 20-air bag module, 200-air passage of air bag module, 201-lower air bag of air bag module, 202-upper air bag of air bag module, 203-air flow damping structure, 2031-air receiving pipe, 2032-damping pipe and 2033-damping particle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 and 2, the present application provides a massage system, which mainly includes an air pump, a solenoid valve assembly, a control assembly, and a plurality of air bag assemblies. The electromagnetic valve assembly is disposed on the air passage 200 between the air pump and the air bag assembly 20 and electrically connected to the control assembly, and is used for closing or opening the air passage 200 between the air pump and the air bag assembly according to a control signal of the control assembly. The air pump is electrically connected with the control module, and is used for inflating or deflating the air bag module 20 through the air passage 200 between the air pump and the air bag module 20 according to the control signal of the control module. The air bag module 20 includes a plurality of layers of air bags in communication with each other through an air flow damping structure 203. Only one air bag module having two layers of air bags (including a lower layer air bag 201 and an upper layer air bag 202) is shown in fig. 2. The airflow damping structure 203 is disposed in the air passage of the two adjacent air bags, and has a plurality of air holes at both ends, and the air holes at both ends are communicated with each other by a tortuous air passage penetrating the airflow damping structure. Due to the tortuous and elongated gas passages in the gas flow damping structure 203, the lower air bag 201 will be inflated at a greater rate than the upper air bag 202 when the air bag module 20 is inflated, and the gas pressure in the lower air bag 201 will be gradually increased when the lower air bag 201 is gradually filled, thereby accelerating the gas entering the upper air bag 202. Similarly, when the airbag module 20 is deflated, the lower airbag 201 will have a greater rate of gas discharge than the upper airbag 202. Accordingly, the air bag module 20 can realize the layer-by-layer/successive inflation and deflation of the multi-layer air bag by using a single air pump, and the massage function is realized by the undulation of the multi-layer air bag.
In some embodiments, as shown in fig. 2, the airflow damping structure 203 includes a damping tube 2032 and air receiving tubes 2031 connected to both ends of the damping tube 2032, and the air receiving tubes 2031 are respectively connected with the upper air bag 202 and the lower air bag 201 in an airtight manner. The damping tube 2032 further specifically includes a tube body and a plurality of damping particles 2033 fixedly disposed in the tube body, and gaps exist between the damping particles 2033 to form a tortuous gas passage penetrating through the tube body.
In some embodiments, the damping particles 2033 are spherical particles having a diameter of 100 μm, the spherical particles are sintered to each other with gaps between adjacent ones of the spherical particles. Sintering is particularly well established in that sintering is a process in which powder or particulate matter is heated to a temperature below the melting point of the essential components thereof and then cooled to room temperature in a certain manner and at a certain rate. As a result of sintering, bonding occurs between powder particles, and the strength of the sintered body increases. Generally, a polycrystalline material is obtained by sintering, the microstructure of which consists of crystals, glass bodies and pores, the sintering process directly affecting the grain size and pore size in the microstructure.
As shown in fig. 1, the control assembly further specifically includes an air pump driving module, a central control module, and a man-machine interaction module 13, which are sequentially connected, the man-machine interaction module 13 is configured to receive a control instruction of a user and transmit the control instruction to the central control module, the central control module is configured to convert the received control instruction into a control signal and transmit the control signal to the air pump driving module and the electromagnetic valve assembly, and the air pump driving module is configured to switch an operating state of the air pump according to the control signal and adjust a supply voltage output to the air pump. The air pump adopts a blowing and sucking dual-purpose air pump, not only can work in a blowing state to inflate the air bag, but also can work in a sucking state to discharge the air in the air bag, and the magnitude of the supply voltage output to the air pump by the air pump driving module is used for adjusting the blowing or sucking strength of the air pump.
In some embodiments, an air pressure sensor is further disposed in the lower air bag of the air bag module 20, for feeding back the air pressure value in the air bag layer to the central control module in real time, thereby adjusting the supply voltage output from the air pump driving module to the air pump. If the lower air bag 201 is about to be filled during the inflation process, the air in the lower air bag 201 is difficult to enter the upper air bag 202 in a short time due to the action of the air flow damping structure 203 between the upper and lower air bags, and if the inflation strength of the air pump is continuously maintained or the air flow damping structure 203 is abnormally blocked, the lower air bag 201 may burst. Therefore, for safety, it is necessary to monitor the air pressure in the lower air bag 201, and when the air pressure exceeds a certain threshold value, immediately decrease the operation strength of the air pump or turn off the air pump.
As shown in fig. 3, the present application further provides an automobile massage seat 10 including the above massage system, which includes a sitting and lying part 11 horizontally arranged and a backrest part 12 arranged at an angle to the sitting and lying part 11. The back rest 12 is internally provided with a plurality of air bag modules 20 from bottom to top, the human-computer interaction module of the massage system is arranged at the armrest position and used for setting the massage mode of the automobile massage seat, the central control module of the massage system is used for generating control signals corresponding to the massage mode and transmitting the control signals to the air pump driving module and the electromagnetic valve module, and the air pump driving module switches the working state of the air pump according to the control signals and adjusts the supply voltage output to the air pump so as to enable each air bag module to be inflated or deflated in corresponding sequence and strength.
The application comprises three massage modes of shoulder massage, waist massage and wave massage, wherein, in a plurality of air bag modules arranged from bottom to top in the back part of the automobile massage seat, M air bag modules are opposite to the shoulder position of a user, N air bag modules are opposite to the waist position of the user, each air bag module is provided with S layers of air bags, and the unique air inlets of the air bag modules are positioned at the lowest layer of air bags, the control flow under each mode is as follows:
(1) When the user sets the massage mode to shoulder massage through the man-machine interaction module
Initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components;
closing gas passages between other gas bag modules of the backrest part and the gas pump except for M gas bag modules which are opposite to the shoulder positions of the user;
for the M air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, the inflation of the M air bag modules is sequentially completed;
sequentially adjusting the air pumps corresponding to the M air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the lower air bag modules and adjusting the corresponding air pumps to the air suction state, when the lower air bag modules complete air discharge, opening the electromagnetic valve modules corresponding to the upper air bag modules and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of the M air bag modules;
the above-described inflation and deflation processes for the M airbag modules are repeated.
As shown in fig. 4, a schematic inflation/deflation process of the air bag module in the shoulder massage mode according to an embodiment of the present application is provided, wherein m=2 and s=2, that is, there are 2 air bag modules facing the shoulder position of the user, and each air bag module has 2 layers of air bags. In fact, a single air bag module can be adopted, the same massage function can be realized only by arranging the air bag layers of the air bag module into multiple layers, and the use of an air pump can be further saved.
(2) When the user sets the massage mode to massage the waist through the man-machine interaction module
Initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components;
closing the gas passages between the other gas bag modules of the backrest part and the gas pump except for N gas bag modules which are opposite to the waist position of the user;
for the N air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, and the N air bag modules are sequentially inflated;
sequentially adjusting the air pumps corresponding to the N air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the air bag modules at the lower layer, adjusting the corresponding air pumps to the air suction state, opening the electromagnetic valve modules corresponding to the air bag modules at the upper layer and adjusting the corresponding air pumps to the air suction state when the air bag modules at the lower layer are completely deflated, and the like, and sequentially completing deflation of the N air bag modules;
the above-described inflation and deflation processes for the N airbag modules are repeated.
As shown in fig. 5, a schematic inflation/deflation process of the air bag module in the lumbar massage mode according to an embodiment of the present application is shown, wherein n=2 and s=2, that is, there are 2 air bag modules facing the lumbar position of the user, and each air bag module has 2 layers of air bags. Similarly, a single air bag module can be adopted, and the same massage function can be realized only by arranging the air bag layers of the air bag module into multiple layers, so that the use of an air pump can be further saved.
(3) When a user sets the massage mode to wave massage through the man-machine interaction module
Initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components;
closing the gas passages between all the air bag modules of the backrest part and the air pump;
for all the air bag components in the backrest part, the corresponding air pumps are sequentially adjusted to be in an air blowing state from bottom to top, when all the air bags of the air bag components positioned at the lower layer are full, the electromagnetic valve components and the air pumps corresponding to the air bag components are closed, the air pumps corresponding to the air bag components positioned at the upper layer are adjusted to be in an air blowing state, and the like, so that all the air bag components of the backrest part are sequentially inflated;
sequentially adjusting the air pumps corresponding to all the air bag modules of the backrest part from bottom to top to an air suction state, opening the electromagnetic valve modules corresponding to the air bag modules of the lower layer and adjusting the corresponding air pumps to the air suction state, when the air bag modules of the lower layer complete air discharge, opening the electromagnetic valve modules corresponding to the air bag modules of the upper layer and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of all the air bag modules of the backrest part;
the above-described inflation and deflation processes for all the air bag modules of the backrest portion are repeated.
As shown in fig. 6 and fig. 7, schematic diagrams of an inflation process and a deflation process of an air bag module in a wave massage mode according to an embodiment of the present application are shown, wherein the total of 4 air bag modules includes 2 air bag modules facing the shoulder position of a user and 2 air bag modules facing the waist position of the user, and a plurality of air bag modules having a plurality of air bags can be provided in combination with specific situations during actual use.
As shown in fig. 3, in some embodiments, a plurality of the air bag modules are also disposed in the sitting and lying portion of the automobile massage seat, so as to achieve massage of buttocks and legs of a user, and the control flow is similar to that described above. When a user sets a massage mode to massage buttocks and legs through a man-machine interaction module, firstly initializing an air bag state, opening electromagnetic valve components corresponding to all air bag components of a sitting and lying part, and enabling a corresponding air pump to work in an air suction state so as to complete air discharge of all the air bag components; then closing the gas passages between all the air bag modules of the sitting and lying part and the air pump; then, for all the air bag components in the sitting and lying part, sequentially adjusting the corresponding air pumps to an air blowing state, and sequentially completing the inflation of all the air bag components in the sitting and lying part; then sequentially adjusting the air pumps corresponding to all the air bag components of the sitting and lying part to an air suction state, and sequentially completing the air release of all the air bag components of the sitting and lying part; and finally repeating the inflation and deflation processes of all the air bag components of the sitting and lying part.
In some embodiments, the man-machine interaction module may be a button, a touch screen or a combined operation module thereof, so that a user can conveniently control the massage system to realize different massage functions. In addition, in the inflation process of the air bag module, if the air pressure value of the air bag module is larger than the set inflation air pressure threshold value P1, the supply voltage output by the corresponding air pump driving module to the corresponding air pump is reduced so as to slow down the inflation speed, and if the air pressure value of the air bag module is larger than the set inflation air pressure threshold value P2, P2 is larger than P1, the air bag module is inflated completely, and the corresponding air pump is closed so as to prevent the air bag from bursting.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; combinations of features of the above embodiments or in different embodiments are possible within the idea of the application, and many other variations of the different aspects of the application as described above exist, which are not provided in detail for the sake of brevity; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (10)
1. The massage system comprises an air pump, an electromagnetic valve component, a control component and a plurality of air bag components, and is characterized in that the electromagnetic valve component is arranged on an air passage between the air pump and the air bag components and is electrically connected with the control component, and is used for closing or opening the air passage between the air pump and the air bag components according to a control signal of the control component; the air pump is electrically connected with the control module and is used for inflating or deflating the air bag module through an air passage between the air pump and the air bag module according to a control signal of the control module; the air bag module comprises a plurality of layers of air bags which are communicated with each other, the air bags of each layer are communicated through an air flow damping structure, the air flow damping structure is arranged in an air passage of two adjacent layers of air bags, a plurality of air holes are formed in two ends of the air bag module, and the air holes at the two ends are communicated through a tortuous air passage penetrating through the air flow damping structure.
2. The massage system of claim 1, wherein the air flow damping structure comprises a damping tube and air receiving tubes respectively connected to two ends of the damping tube, the air receiving tubes are respectively connected with the upper air bag and the lower air bag in an airtight manner, the damping tube comprises a tube body and a plurality of damping particles fixedly arranged in the tube body, and gaps exist among the damping particles to form a tortuous air passage penetrating through the tube body.
3. A massaging system as claimed in claim 2, wherein the damping particles are spherical particles having a diameter of 100 μm, the spherical particles being sintered to each other with gaps between adjacent ones of the spherical particles.
4. The massage system of claim 2, wherein the control assembly comprises an air pump driving module, a central control module and a man-machine interaction module which are sequentially connected, the man-machine interaction module is used for receiving control instructions of a user and transmitting the control instructions to the central control module, the central control module is used for converting the received control instructions into control signals and transmitting the control signals to the air pump driving module and the electromagnetic valve assembly, and the air pump driving module is used for switching the working state of the air pump according to the control signals and adjusting the supply voltage output to the air pump.
5. The massage system of claim 4, wherein an air pressure sensor is provided in the air bag layer connected to the air pump through the electromagnetic valve assembly, for feeding back the air pressure value in the air bag layer to the central control module in real time, thereby adjusting the supply voltage outputted to the air pump.
6. An automobile massage seat comprising the massage system of claim 5, characterized by comprising a sitting and lying part horizontally arranged and a back part arranged at a certain angle with the sitting and lying part, wherein a plurality of air bag modules are arranged in the back part from bottom to top, a man-machine interaction module of the massage system is used for setting a massage mode of the automobile massage seat, a central control module is used for generating control signals corresponding to the massage mode and transmitting the control signals to an air pump driving module and an electromagnetic valve module, and the air pump driving module is used for switching the working state of an air pump according to the control signals and adjusting the supply voltage output to the air pump so as to enable each air bag module to be inflated or deflated in corresponding sequence and strength.
7. The vehicle massage seat of claim 6, further comprising a plurality of said air bag modules disposed within the sitting and lying portion of said vehicle massage seat for massaging the buttocks and legs of a user.
8. A massage control method of an automobile massage seat as claimed in claim 6 or 7, characterized by comprising three massage modes of shoulder massage, waist massage and wave massage, wherein assuming that, of a plurality of air bag modules arranged from bottom to top in a backrest portion of the automobile massage seat, there are M air bag modules facing shoulder positions of a user, there are N air bag modules facing waist positions of the user, each air bag module has S-layer air bags and a unique air inlet of the air bag module is located at a lowermost air bag, then:
when a user sets the massage mode as shoulder massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing gas passages between other gas bag modules of the backrest part and the gas pump except for M gas bag modules which are opposite to the shoulder positions of the user; for the M air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, the inflation of the M air bag modules is sequentially completed; sequentially adjusting the air pumps corresponding to the M air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the lower air bag modules and adjusting the corresponding air pumps to the air suction state, when the lower air bag modules complete air discharge, opening the electromagnetic valve modules corresponding to the upper air bag modules and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of the M air bag modules; repeating the above-described inflation and deflation processes for the M airbag modules;
when a user sets the massage mode as waist massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing the gas passages between the other gas bag modules of the backrest part and the gas pump except for N gas bag modules which are opposite to the waist position of the user; for the N air bag modules, corresponding air pumps are sequentially adjusted to an air blowing state from bottom to top, when all the air bags of each layer of the air bag module positioned at the lower layer are full, the electromagnetic valve module and the air pump corresponding to the air bag module are closed, the air pump corresponding to the air bag module positioned at the upper layer is adjusted to the air blowing state, and the like, and the N air bag modules are sequentially inflated; sequentially adjusting the air pumps corresponding to the N air bag modules to an air suction state from bottom to top, opening the electromagnetic valve modules corresponding to the air bag modules at the lower layer, adjusting the corresponding air pumps to the air suction state, opening the electromagnetic valve modules corresponding to the air bag modules at the upper layer and adjusting the corresponding air pumps to the air suction state when the air bag modules at the lower layer are completely deflated, and the like, and sequentially completing deflation of the N air bag modules; repeating the above-described inflation and deflation processes for the N airbag modules;
when a user sets the massage mode as wave massage through the man-machine interaction module: initializing the air bag state, opening the electromagnetic valve components corresponding to all the air bag components of the backrest part and enabling the corresponding air pump to work in the air suction state so as to complete the air discharge of all the air bag components; closing the gas passages between all the air bag modules of the backrest part and the air pump; for all the air bag components in the backrest part, the corresponding air pumps are sequentially adjusted to be in an air blowing state from bottom to top, when all the air bags of the air bag components positioned at the lower layer are full, the electromagnetic valve components and the air pumps corresponding to the air bag components are closed, the air pumps corresponding to the air bag components positioned at the upper layer are adjusted to be in an air blowing state, and the like, so that all the air bag components of the backrest part are sequentially inflated; sequentially adjusting the air pumps corresponding to all the air bag modules of the backrest part from bottom to top to an air suction state, opening the electromagnetic valve modules corresponding to the air bag modules of the lower layer and adjusting the corresponding air pumps to the air suction state, when the air bag modules of the lower layer complete air discharge, opening the electromagnetic valve modules corresponding to the air bag modules of the upper layer and adjusting the corresponding air pumps to the air suction state, and the like, and sequentially completing the air discharge of all the air bag modules of the backrest part; the above-described inflation and deflation processes for all the air bag modules of the backrest portion are repeated.
9. The massage control method of claim 8, further comprising a hip and leg massage mode, when the user sets the massage mode to a hip and leg massage by the human-computer interaction module: initializing an air bag state, opening electromagnetic valve components corresponding to all air bag components of the sitting and lying part, and enabling a corresponding air pump to work in an air suction state so as to complete air discharge of all the air bag components; closing the gas passages between all the air bag modules and the air pump of the sitting and lying part; for all the air bag components in the sitting and lying part, the corresponding air pumps are sequentially adjusted to be in an air blowing state, and the air inflation of all the air bag components in the sitting and lying part is sequentially completed; sequentially adjusting the air pumps corresponding to all the air bag components of the sitting and lying part to an air suction state, and sequentially completing the air release of all the air bag components of the sitting and lying part; the above inflation and deflation process for all the air bag modules of the sitting and lying portion is repeated.
10. The massage control method as set forth in claim 9, wherein during the inflation of the air bag module, if the air pressure value of the air bag module is greater than the set inflation pressure threshold value P1, the supply voltage of the corresponding air pump driving module to the corresponding air pump is reduced to slow down the inflation speed, and if the air pressure value of the air bag module is greater than the set inflation pressure threshold value P2, P2 > P1, the inflation of the air bag module is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311006647.0A CN116919791A (en) | 2023-08-10 | 2023-08-10 | Massage system and contain its car massage armchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311006647.0A CN116919791A (en) | 2023-08-10 | 2023-08-10 | Massage system and contain its car massage armchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116919791A true CN116919791A (en) | 2023-10-24 |
Family
ID=88375378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311006647.0A Pending CN116919791A (en) | 2023-08-10 | 2023-08-10 | Massage system and contain its car massage armchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116919791A (en) |
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2023
- 2023-08-10 CN CN202311006647.0A patent/CN116919791A/en active Pending
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