Massage device with multi-valve and multi-airbag

Abstract

We offer a massage device with multiple valves and multiple airbags. [Solution] A massage device with multiple valves and multiple airbags, including a massage control system and a mattress, wherein the massage control system includes a user command module, a signal receiving module, a control module, an execution module, and a noise reduction module. The user command module generates control instructions in response to user operation. The signal receiving module is connected to the user command module and receives control instructions. The control module is connected to the signal receiving module and generates control signals based on the control instructions. The execution module includes an air pump 9, a control air passage, and a group of massage airbags. The air pump is connected to the control module and performs opening and closing operations after receiving control signals. The control air passage includes an air passage control box 30 and a group of branch air passages 40.

Description

Technical Field

[0001] The present invention relates to the technical field of massage beds, and particularly to a massage device with multi-valves and multi-airbags.

Background Art

[0002] Conventional massage devices, especially massage beds, have several common drawbacks. 1. Most commercially available massage beds use mechanical rollers for massage. These massage devices are too hard, exert strong pressure on the body, resulting in a reduced massage effect. Moreover, due to limited function modes, they cannot meet the needs of individual users. 2. For massage means employing airbags, due to the inadequate design of their air passage systems, significant airflow noise occurs during the inflation and deflation of the airbags, interfering with the user's rest and relaxation. 3. Conventional airbag massage beds usually have only a single massage function and lack body care methods such as heat therapy, so they cannot provide users with comprehensive physiotherapy and health management effects.

Summary of the Invention

Means for Solving the Problems

[0003] To solve the drawbacks of the prior art, the present invention provides a massage device with multi-valves and multi-airbags, which has multi-mode massage, low-noise operation, and heat therapy functions.

[0004] To achieve the above object, the present invention provides the following technical solutions.

[0005] A massage device with multi-valves and multi-airbags, comprising a massage control system and a mattress, The massage control system includes a user command module, a signal reception module, a control module, and an execution module. The user command module generates control instructions in response to user operations. The signal receiving module is connected to the user command module and receives control instructions. The control module is connected to the signal receiving module and generates control signals according to control instructions. The execution module includes an air pump, a control air passage, and a group of massage airbags. The air pump is connected to a control module and performs opening and closing operations after receiving a control signal. The control air passage is connected to a control module and a group of massage airbags, and after receiving a control signal, it performs a communication / disconnection operation to inflate or deflate the group of massage airbags. Each of the aforementioned massage airbag groups is characterized by being positioned within the mattress and above the mattress corresponding to the headboard position.

[0006] Preferably, the multiple massage airbag groups within the mattress are divided into a back airbag group, a lumbar airbag group, a buttock airbag group, and a leg airbag group, and the massage airbag group located above the mattress corresponding to the headboard position is the neck airbag group, and each airbag group includes a support pad and a left-side airbag and a right-side airbag provided on the support pad.

[0007] Preferably, a pillow is provided above the mattress corresponding to the headboard position, and the neck airbag group is provided inside the pillow.

[0008] Preferably, both the neck airbag group and the lumbar airbag group are equipped with bottom airbags located below the left airbag and the right airbag.

[0009] Preferably, the lumbar airbag group further includes an intermediate airbag positioned between the left airbag and the right airbag.

[0010] Preferably, the control air passage includes an air passage control box and a plurality of branch air passages connected to the air passage control box. The aforementioned airway control box is connected to the air pump. The intake ends of each of the multiple branched air passages are connected to the air passage control box, and the exhaust ends are connected to each of the multiple massage airbag groups.

[0011] Preferably, the massage control system further includes a silencing module, the silencing module comprising a silencing box and a silencing nozzle, wherein the silencing box is located at the exhaust port of the air pump and the silencing nozzle is located at the intake port of the massage airbag group.

[0012] Preferably, the massage control system further includes a thermotherapy module, the thermotherapy module being connected to a control module, and having a lumbar heating pad and a foot heating pad.

[0013] Preferably, the mattress includes an upper layer, a middle layer, and a lower layer, the middle layer includes memory foam and support sponges arranged vertically, and the back airbag group, lumbar airbag group, buttock airbag group, and leg airbag group are all positioned below the memory foam.

[0014] Preferably, a groove is provided on the lower surface of the memory foam, and the air tube in the control air passage is placed within this groove. [Effects of the Invention]

[0015] The advantages of this invention are as follows: 1. By setting up multiple independently controlled massage airbag groups and combining them with a user command module and a control module, it is possible to achieve precise and diverse massage modes for various parts of the body, satisfying various user needs and providing a gentler and more comfortable massage experience. 2. By adopting the double sound insulation structure of the sound insulation box and the sound insulation nozzle, the noise generated during the air flow delivery and release can be effectively reduced, and the sound insulation performance and comfort can be improved. 3. By integrating the thermotherapy module, i.e., the heating pad, into the massage mattress, thermotherapy can be applied to important parts such as the waist and feet while massaging, realizing the synergistic effect of massage and thermotherapy, and enhancing the physiotherapy and health value of the product.

Brief Description of the Drawings

[0016] [Figure 1] Figure 1 is a schematic diagram showing the arrangement of a plurality of massage air bags in the bed body provided by this embodiment. [Figure 2] Figure 2 is a schematic diagram showing the air passage of the massage control system provided by this embodiment. [Figure 3] Figure 3 is a schematic diagram showing the bed body provided by this embodiment. [Figure 4] Figure 4 is a cross-sectional view of the bed body provided by this embodiment. [Figure 5] Figure 5 is a bottom view of the memory foam provided by this embodiment. [Figure 6] Figure 6 is a schematic diagram of the remote control provided by this embodiment. [Figure 7] Figure 7 is a schematic diagram of the sound insulation box provided by this embodiment. [Figure 8] Figure 8 is a schematic diagram of the sound insulation nozzle provided by this embodiment.

Modes for Carrying Out the Invention

[0017] The massage device with a multi-valve and multi-air bag of the present invention will be further described with reference to FIGS. 1 to 8.

[0018] A massage device with a multi-valve and multi-air bag, characterized by including a massage control system and a mattress 1. The massage control system includes a user command module, a signal receiving module, a control module, and an execution module. The user command module is a remote control 50 for generating a control instruction according to a user operation and transmitting the control instruction via a wireless module. The signal receiving module is connected to the user command module and receives the control instruction. The control module is electrically connected to the signal receiving module and is a single-chip microcomputer that generates a control signal according to the control instruction and a preset program. The execution module includes an air pump 9, a control air passage, and a plurality of massage airbag groups. The air pump 9 is connected to the control module and performs an opening and closing operation after receiving the control signal. The control air passage is connected to the control module and the plurality of massage airbag groups, and performs a communication and blocking operation after receiving the control signal to inflate or deflate the plurality of massage airbag groups. Each of the plurality of massage airbag groups is disposed inside the mattress 1 and above the mattress 1 corresponding to the headboard position.

[0019] Furthermore, the multiple massage airbag groups located within the mattress 1 are arranged along the front-to-back direction of the mattress 1 and are divided into a back airbag group 4, a lumbar airbag group 5, a buttock airbag group 6, and a leg airbag group 7. The massage airbag group located above the mattress 1 corresponding to the headboard position is the neck airbag group 3. Each airbag group includes a support pad 33 and a left airbag 31 and a right airbag 32 positioned on the support pad 33. The support pad 33 is a felt pad for fixing the left airbag 31 and the right airbag 32. A connecting sheet is provided between the left airbag 31 and the right airbag 32, and this connecting sheet is sewn to the felt pad, fixing the relative positions of the left airbag 31 and the right airbag 32 and preventing them from shifting during use. Because the felt pad is relatively firm and has supportive force, the left airbag 31 and the right airbag 32 inflate upward after inflation, providing an effective massage effect. Since the left airbag 31 and the right airbag 32 are installed separately, precise massage can be applied to a single point, improving the comfort of the massage.

[0020] A pillow 2 is provided above the mattress 1 corresponding to the headboard position, and the neck airbag group 3 is installed inside this pillow 2. This structure allows the user to enjoy a neck massage effect while using the pillow 2.

[0021] Both the neck airbag group 3 and the lumbar airbag group 5 are provided with bottom airbags 34. The bottom airbags 34 are positioned below the left airbag 31 and the right airbag 32, that is, below the support pads 33 of the left airbag 31 and the right airbag 32. At the same time, a lower support pad 35 is provided below the bottom airbag 34. The lower support pad 35 and the upper support pad 33 are positioned by sewing their edges together. When the user is lying down, the neck and waist are unsupported, so the bottom airbags 34 lift the left airbag 31 and the right airbag 32, fitting them to the neck and waist, and as the left airbag 31 and the right airbag 32 inflate and deflate, they provide precise, single-point massage on both sides of the cervical and lumbar spine.

[0022] Preferably, the lumbar airbag group 5 further includes an intermediate airbag 36 positioned between the left airbag 31 and the right airbag 32 for massaging the lumbar spine.

[0023] The control air passage includes an air passage control box 30 and a plurality of branch air passages 40 connected to the air passage control box 30.

[0024] The pneumatic control box 30 has multiple valves, all of which are solenoid valves and connected to a control module. The multiple valves are connected to the air pump 9 via the main air tube. The branch air passages 40 are branch air tubes, and the intake ends of the multiple branch air passages 40 are connected to multiple valves in the air passage control box 30, and the exhaust ends are connected to multiple massage airbag groups. The two bottom airbags 34 are also connected to independent branch air passages 40. During operation, air is supplied from the air pump 9, and by controlling the opening and closing of the valves in the box, the neck airbag group 3, back airbag group 4, waist airbag group 5, buttock airbag group 6, leg airbag group 7, and the two bottom airbags 34 can be controlled to inflate and deflate independently, providing a multi-functional massage effect.

[0025] Specifically, since the principles of neck massage and leg massage are the same, the left airbag 31 and right airbag 32 of the neck airbag group 3 share the same branched air passage 40, and the left airbag 31 and right airbag 32 of the leg airbag group 7 also share the same branched air passage 40. This reduces costs and simplifies control. The left airbag 31, right airbag 32, and the two bottom airbags 34 of the other airbag groups all use separate branched air passages 40. Therefore, in this embodiment, there are a total of 11 branched air passages 40 and 11 valves, and by controlling them individually, a multi-functional massage effect can be achieved.

[0026] To enhance quiet operation, the massage control system is further equipped with a sound-dampening module including a sound-dampening box 10 and sound-dampening nozzles 20. The sound-dampening box 10 is located at the exhaust port of the air pump 9 and is an expandable silencer with a hollow structure consisting of a pipe and a chamber 101. By rapidly expanding or contracting the pipe cross-section, it rapidly changes the acoustic impedance in the channel, preventing sound waves of a specific frequency propagating along the pipe from passing through the silencer and causing them to reflect back to the sound source, thereby achieving the purpose of sound dampening. In addition, the expansion of the hollow structure provides the effects of pressure storage and flow stabilization. The intake end of the main air tube is connected to the exhaust port of the sound-dampening box 10. The sound-dampening nozzles 20 are located at the intake ports of each airbag. The sound-dampening nozzles have an arc-shaped structure, which avoids noise generated by the collision of airflows at right angles as in conventional systems, and significantly reduces airflow noise.

[0027] Preferably, to further enhance user comfort, the massage control system further includes a thermotherapy module, the thermotherapy module being connected to a control module and comprising a lumbar heating pad and a foot heating pad, thereby allowing the user to enjoy thermotherapy while receiving a massage.

[0028] The mattress 1 has an upper layer 12, a middle layer 13, and a lower layer 14. The middle layer 13 has memory foam 131 and support sponges arranged vertically. The back airbag group 4, lumbar airbag group 5, buttock airbag group 6, and leg airbag group 7 are all positioned below the memory foam 131, and when each airbag inflates, it lifts the corresponding part of the memory foam 131, providing a massage effect. The support sponges include soft sponges 132 and hard sponges 133 arranged vertically, and support each airbag group.

[0029] The lumbar heating pad 81 and the foot heating pad 82 are positioned on the upper surface of the upper layer 12, and insulating pads are placed on the lower surfaces of the lumbar heating pad 81 and the foot heating pad 82 to prevent heat conduction downwards.

[0030] A groove 1311 is provided on the underside of the memory foam 131, and the branched air tubes in the control air passage are positioned within the groove 1311, thereby preventing the memory foam 131 from compressing the air tubes and affecting the airflow. Two branched air tubes connected to the neck airbag group 3 pass through the middle layer 13, the upper layer 12 and the pillow 2, and are connected to the left airbag 31, the right airbag 32 and the bottom airbag 34, with the left airbag 31 and the right airbag 32 being connected to the same branched air tube.

[0031] There is a mounting chamber in the lower part of the bed, which is used for mounting components such as the air pump 9, control module, valves, and soundproofing box 10.

[0032] In actual operation, control instructions from the remote control 50 are transmitted via a wireless module to a signal receiving module in the mattress 1. Subsequently, a pre-configured program in the single-chip microcontroller in the mattress 1 is activated. The single-chip microcontroller controls the air pump 9 to pump air and open the valve. The air pump 9 then pumps air into the sound-dampening box 10, and then pumps air into the airbags through the valves of the main air passage and branch air passage 40. After a certain period of time, the valve is closed under the control of the single-chip microcontroller. At this time, the air inside the airbags diffuses from the valve due to the weight of the human body, and the air pressure inside the sound-dampening box 10 begins to rise. The single-chip microcontroller then opens the valve, and the air pump 9 begins to inflate the airbags a second time, and this cycle continues.

[0033] Based on the above structure, this invention can realize both a one-button massage function and a circulating massage function. The one-button massage function individually controls the neck airbag group 3, back airbag group 4, lumbar airbag group 5, buttock airbag group 6, and leg airbag group 7, allowing the user to massage only the areas they require. During operation, the user can activate the corresponding massage function by pressing the corresponding one-button massage function. The circulating massage function can simultaneously control the neck airbag group 3, back airbag group 4, lumbar airbag group 5, buttock airbag group 6, and leg airbag group 7. When the user presses this circulating massage function, each airbag group operates cyclically according to a preset program in a single-chip microcontroller, performing a massage.

[0034] The above description is merely a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments. Any technical solution based on the principles of the present invention is included within the scope of protection. Furthermore, those skilled in the art should consider that several improvements and modifications that can be made without departing from the principles of the present invention are also included within the scope of protection.

Claims

1. A massage device with multiple valves and multiple airbags, comprising a massage control system and a mattress, The massage control system includes a user command module, a signal receiving module, a control module, and an execution module. The user command module generates control instructions in response to user operations. The signal receiving module is connected to the user command module and receives control instructions. The control module is connected to the signal receiving module and generates control signals according to control instructions. The execution module includes an air pump, a control air passage, and a group of massage airbags. The air pump is connected to a control module and performs opening and closing operations after receiving a control signal. The control air passage is connected to a control module and a group of massage airbags, and after receiving a control signal, it performs a communication / disconnection operation to inflate or deflate the group of massage airbags. A massage device with multiple valves and multiple airbags, characterized in that each of the multiple massage airbag groups is positioned within the mattress and above the mattress corresponding to the headboard position.

2. The massage device with multiple valves and multiple airbags according to claim 1, characterized in that the multiple massage airbag groups within the mattress are divided into a back airbag group, a lumbar airbag group, a buttock airbag group, and a leg airbag group, and the massage airbag group positioned above the mattress corresponding to the headboard position is a neck airbag group, and each airbag group includes a support pad and a left airbag and a right airbag provided on the support pad.

3. A massage device with a multi-valve and multi-airbag system according to claim 2, characterized in that a pillow is provided above the mattress corresponding to the headboard position, and the neck airbag group is provided inside the pillow.

4. A massage device with a multi-valve multi-airbag system according to claim 2, characterized in that both the neck airbag group and the lumbar airbag group are equipped with bottom airbags located below the left airbag and the right airbag.

5. The massage device with a multi-valve multi-airbag according to claim 4, characterized in that the lumbar airbag group further includes an intermediate airbag positioned between the left airbag and the right airbag.

6. The control air passage includes an air passage control box and a plurality of branch air passages connected to the air passage control box. The aforementioned airway control box is connected to the air pump. A massage device with multiple valves and multiple airbags according to claim 1, characterized in that the intake ends of multiple branched air passages are all connected to an air passage control box, and the exhaust ends of each are connected to a group of multiple massage airbags.

7. The massage control system further includes a noise reduction module, the noise reduction module includes a noise reduction box and a noise reduction nozzle, the noise reduction box being located at the exhaust port of the air pump and the noise reduction nozzle being located at the intake port of the massage airbag group, as described in claim 1.

8. The massage control system further includes a thermotherapy module, the thermotherapy module is connected to a control module, and the massage device with a multi-valve and multi-airbags is characterized in that it has a lumbar heating pad and a foot heating pad, as described in claim 1.

9. The massage device with a multi-valve and multi-airbag system according to claim 2, characterized in that the mattress includes an upper layer, a middle layer, and a lower layer, the middle layer includes memory foam and support sponges arranged vertically, and the back airbag group, lumbar airbag group, buttock airbag group, and leg airbag group are all located beneath the memory foam.

10. A massage device with a multi-valve and multi-airbag according to claim 9, characterized in that a groove is provided on the lower surface of the memory foam, and the air tube in the control air passage is arranged within this groove.

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