A portable air wave massage therapeutic device

Abstract

The present application discloses a portable air wave massage therapeutic instrument, which relates to the technical field of therapeutic instruments, including a body and a multi-cavity airbag; a mounting cavity is formed in the body, a brushless air pump is arranged in the body, the brushless air pump is provided with an air inlet pipe, an air inlet hole is formed in the body, and the air inlet pipe is inserted into the air inlet hole; a control unit is arranged in the body, and the brushless air pump is provided with an air outlet pipe; a storage bag is formed with a storage groove, and the middle outer wall of the multi-cavity airbag is connected with the groove wall of the storage groove away from the groove; a connecting component, the connecting component connects the inner wall of the bottom of the storage bag and the outer wall of the bottom of the body; a sealing component, the sealing component seals the gap between the inner wall of the peripheral side of the storage bag and the outer wall of the bottom of the body; an air extraction hole is formed at the bottom of the body, and the body is provided with a one-way air inlet valve; the air inlet pipe is connected with an air extraction pipe connected with the air extraction hole, and the body is provided with an opening and closing component, and the opening and closing component controls the start and closing of the air inlet hole. The present application can conveniently carry the therapeutic instrument.

Description

Technical Field

[0001] The present application relates to the technical field of therapeutic apparatus, and in particular to a portable air wave massage therapeutic apparatus. Background Art

[0002] Air wave therapy device, also known as air wave pressure circulation therapy device or air wave pressure therapy device, is a physical therapy device.

[0003] At present, the air wave therapy device includes a device body and an air bag, the air bag is provided with a connecting tube, and the device body is provided with a plug interface. When in use, the air bag is wrapped around the limb, and the connecting tube is connected to the plug interface; then the device body is started, at which time the device body draws in external air, and through the connecting tube, the air flow is input into the air bag tightly bound on the treatment part of the limb, and the air bag squeezes and massages a large area of ​​the limb as the pressure rises.

[0004] However, there are a large number of airbags and they all have a certain volume. When carrying, they need to be wrapped and loaded in a packaging bag first. At this time, the total volume of the packaged airbags and the device body is large, which is inconvenient to carry. Summary of the invention

[0005] In order to facilitate carrying of the therapeutic device, the present application provides a portable air wave massage therapeutic device.

[0006] The present application provides a portable air wave massage therapeutic device, which adopts the following technical solution:

[0007] A portable air wave massage therapeutic device,

[0008] It includes a body and a multi-chamber airbag;

[0009] An installation cavity is formed in the machine body, a brushless air pump is arranged in the machine body, the brushless air pump is provided with an air inlet pipe, an air inlet hole is formed in the machine body, and the air inlet pipe is inserted into the air inlet hole;

[0010] A control unit is provided in the machine body, and an air outlet pipe is provided in the brushless air pump, and the air outlet pipe is connected to the control unit at a side away from the brushless air pump;

[0011] A storage bag is formed with a storage groove for folding and storing the multi-cavity airbag, and the middle outer wall of the multi-cavity airbag is connected to the groove wall of the storage groove away from the groove opening;

[0012] A connecting component is arranged at the bottom of the machine body, and the connecting component connects the inner wall of the bottom of the storage bag and the outer wall of the bottom of the machine body;

[0013] A sealing component is disposed on the body, and the sealing component seals the gap between the inner wall of the storage bag and the outer wall of the bottom of the body;

[0014] An air extraction hole is formed at the bottom of the machine body, and the machine body is provided with a one-way air intake valve located in the air extraction hole;

[0015] The air inlet pipe is provided with an air extraction pipe connected to the air extraction hole, and the machine body is provided with an opening and closing component, and the opening and closing component controls the opening and closing of the air inlet hole.

[0016] By adopting the above technical solution, when storing, the multi-cavity airbag is folded toward the middle, so that the multi-cavity airbag is folded and stored in the storage groove, and then the storage bag and the bottom end surface of the body are connected by the connecting component, and then the side wall of the storage bag and the bottom end surface of the body are sealed by the sealing component. After that, the air inlet hole is blocked by the opening and closing component, and then the brushless air pump is started to extract the air in the storage bag, so that the storage bag enters a vacuum state. At this time, the storage bag and the multi-cavity airbag are contracted, reducing the occupied space, which greatly facilitates the carrying of the therapeutic device.

[0017] Optionally, the connecting component includes a hair surface portion and a hook surface portion;

[0018] The fur surface is arranged on the inner wall of the storage bag and surrounds the storage slot;

[0019] The hook surface portion is arranged at the bottom of the machine body and is matched with the hair surface portion, and the hair surface portion and the hook surface portion are adhered when they abut against each other.

[0020] By adopting the above technical solution, the hairy surface part and the hook surface part are adhered to each other, so as to realize the connection between the storage bag and the machine body. The hairy surface part and the hook surface part have simple structures and are easy to use.

[0021] Optionally, the opening and closing assembly includes an opening and closing column and an opening and closing block;

[0022] A slide groove is formed in the side wall of the machine body for the opening and closing column to slide up and down and is connected to the air inlet hole. The width of the opening and closing column is greater than the diameter of the air inlet hole, and a vent hole is formed on the opening and closing column.

[0023] The opening and closing block is arranged on the opening and closing column and is slidably connected to the machine body, and the opening and closing block protrudes out of the machine body;

[0024] The opening and closing block is pushed upward until the vent hole is misaligned with the air inlet hole, and the opening and closing column blocks the air inlet hole;

[0025] When the opening and closing block is pushed downward until the vent hole is connected to the air inlet hole, the air inlet hole is opened.

[0026] By adopting the above technical solution, the opening and closing column is driven to move up and down by toggling the opening and closing block, so as to facilitate the control of the opening and closing of the air inlet.

[0027] Optionally, a connecting ring is slidably provided in the side wall of the machine body, and the connecting ring is connected to the opening and closing column;

[0028] A tightening strip is slidably connected up and down in the bottom wall of the body, and there are a plurality of tightening strips arranged around the hook surface portion;

[0029] A connecting column connected to the abutting strip is provided at the bottom of the connecting ring, and the connecting column is slidably connected to the abutting strip;

[0030] The pressing strip is provided with an elastic driving member, and when the connecting column drives the pressing strip to slide out of the machine body, the elastic driving member drives the pressing strip to be directly below the hook surface portion;

[0031] The pressing bar is inclined to form a guiding surface. When the pressing bar slides to the bottom of the hook surface, the guiding surface guides the hair surface to slide to the side wall of the bottom of the body toward the pressing bar. At this time, the pressing bar and the body clamp the hair surface and the hook surface.

[0032] By adopting the above technical solution, when the tightening strip slides out of the body, the elastic driving member drives the tightening strip to move toward the hook surface portion, so that the tightening strip can cooperate with the body to clamp the hook surface portion and the fur surface portion, thereby improving the connection strength between the storage bag and the body.

[0033] Optionally, the elastic driving member is a driving spring, the abutting strip is formed with a connecting groove for the connecting column to slide, and the driving spring is installed in the connecting groove;

[0034] One end of the driving spring abuts against a side wall of the connecting column close to the hook surface portion, and the other end abuts against a wall of the connecting groove.

[0035] By adopting the above technical solution, when the elasticity of the driving spring is released, the driving pressing strip moves toward the hook surface, and the driving spring has a simple structure and is easy to use.

[0036] Optionally, the sealing assembly includes an upper sealing strip and a lower sealing strip;

[0037] The lower sealing strip is arranged on the inner wall of the storage bag and surrounds the storage groove, and the upper sealing strip is arranged on the bottom of the body;

[0038] When the hair surface portion is adhered to the hook surface portion, the upper sealing strip is in contact with the lower sealing strip.

[0039] By adopting the above technical solution, when the upper sealing strip and the lower sealing strip abut against each other, the storage bag and the machine body are sealed, which facilitates vacuuming the storage bag.

[0040] Optionally, a receiving groove is formed at the bottom of the body for the upper sealing strip to slide up and down, and the body is provided with an expansion airbag located in the receiving groove, and the peripheral outer wall of the expansion airbag and the part close to the top are connected to the peripheral groove wall of the receiving groove;

[0041] The upper sealing strip is connected to the bottom of the inflatable airbag, and the air outlet pipe includes a first tube body, a second tube body and a connecting block;

[0042] The connecting block is arranged on the inner wall of the machine body, the connecting block is formed with a connecting hole, the first tube body is connected to the brushless air pump and a hole on one side of the connecting hole, and the second tube body is connected to the control unit and a hole on the other side of the connecting hole;

[0043] A connecting hole connected to the connecting hole is formed at the bottom of the connecting block, and an air supply pipe connected to the inflatable airbag and the connecting hole is provided at the bottom of the connecting block;

[0044] The body is provided with a control component, and when the tightening strip slides toward the outside of the body, the control component closes the second tube body and opens the air delivery pipe;

[0045] When the pressing strip slides toward the body, the control component opens the second tube body and closes the air delivery pipe.

[0046] By adopting the above technical solution, when the second tube body is closed, the airflow transmitted by the first tube body can enter the expansion airbag, causing the expansion airbag to expand, driving the first sealing strip to move out of the body, so that the upper sealing strip is pressed against the lower sealing strip. At the same time, during the continuous expansion of the expansion airbag, the degree of pressure between the upper sealing strip and the lower sealing strip is improved.

[0047] Optionally, the control assembly includes a control column and a linkage column;

[0048] A control hole connected to the connecting hole and aligned with the connecting hole is formed on the top of the connecting block, the control column slides up and down in the control hole, and the linkage column connects the control column and the connecting ring;

[0049] A transmission hole is formed on the control column, and when the abutting strip slides into the body, the transmission hole is aligned with and connected to the connection hole;

[0050] The control column is formed with a first through groove on one side close to the first tube body, and the communication hole is formed with a first pipe groove connected to the gas transmission pipe on the hole wall close to the first tube body. When the abutting strip slides out of the body until the transmission hole and the connecting hole are misaligned, the first through groove is connected to the first pipe groove.

[0051] The control column is formed with a second through groove on one side close to the second tube body, and the connecting hole is formed with a second pipe groove connected to the air pipe on the hole wall close to the second tube body. When the tightening strip slides into the body until the transmission hole is aligned with the connecting hole, the first through groove connects the first pipe groove and the transmission hole.

[0052] By adopting the above technical solution, the linkage column drives the control column and the connecting ring to achieve linkage, so that the control column slides up and down in the control hole, which is beneficial to controlling the connection between the first tube body and the second tube body or controlling the connection between the first tube body and the gas pipe.

[0053] In summary, the present application includes at least one of the following beneficial effects:

[0054] 1. When storing the multi-chamber airbag, connect the storage bag to the bottom of the machine body, and then use a brushless air pump to evacuate the storage bag to reduce the space occupied by the storage bag and the multi-chamber airbag, making it easier to tie the shoelaces of the therapeutic device;

[0055] 2. When the second tube body is closed, the airflow transmitted by the first tube body can enter the expansion airbag, causing the expansion airbag to expand, driving the first sealing strip to move out of the body, so that the upper sealing strip is pressed against the lower sealing strip. At the same time, as the expansion airbag continues to expand, the degree of contact between the upper sealing strip and the lower sealing strip is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 is a schematic diagram of the external structure of an embodiment of the present application;

[0057] Figure 2 is a schematic diagram of the state when the blocked air inlet hole is opened and closed in the embodiment of the present application;

[0058] Figure 3 is a schematic diagram of an internal cross-section of an embodiment of the present application;

[0059] Figure 4 yes Figure 3 A magnified schematic diagram of part A;

[0060] Figure 5 Schematic diagram of the connection structure between the brushless air pump and the control unit in the embodiment of the present application;

[0061] Figure 6 yes Figure 5 An enlarged schematic diagram of part B.

[0062] Figure numerals: 1, body; 11, mounting cavity; 12, brushless air pump; 121, air inlet pipe; 13, air inlet hole; 131, slide groove; 14, control unit; 15, air outlet pipe; 151, first pipe body; 152, second pipe body; 153, connecting block; 1531, connecting hole; 1532, connecting hole; 1533, air delivery pipe; 1534, control hole; 1535, first pipe groove; 1536, second pipe groove; 16, air extraction hole; 161, one-way air inlet valve; 17, air extraction pipe; 18, connecting ring; 19, receiving groove; 2 , storage bag; 21, multi-chamber airbag; 22, storage slot; 3, connecting component; 31, fur surface; 32, hook surface; 4, sealing component; 41, upper sealing strip; 42, lower sealing strip; 5, opening and closing component; 51, opening and closing column; 511, vent hole; 52, opening and closing block; 6, tightening strip; 61, connecting column; 62, driving spring; 63, guiding surface; 64, connecting slot; 7, inflation airbag; 8, control component; 81, control column; 811, transmission hole; 812, first through slot; 813, second through slot; 82, linkage column. DETAILED DESCRIPTION

[0063] The following is combined with Figure 1-6 This application is described in further detail.

[0064] The embodiment of the present application discloses a portable air wave massage therapeutic device.

[0065] See also Figure 1 and Figure 2 The therapeutic device comprises a body 1 and a multi-cavity airbag 21, wherein a mounting cavity 11 is formed in the body 1. A brushless air pump 12 and a control unit 14 are fixedly mounted on the body 1, and the brushless air pump 12 and the control unit 14 are located in the mounting cavity 11.

[0066] An air inlet pipe 121 is fixedly connected to one side of the air inlet of the brushless air pump 12, and the body 1 is formed with an air inlet hole 13 connected to the installation cavity 11. The air inlet pipe 121 is inserted into the air inlet hole 13, and the air inlet pipe 121 is fixedly connected to the body 1. An air outlet pipe 15 is fixedly connected to one side of the air outlet of the brushless air pump 12, and the side of the air outlet pipe 15 away from the brushless air pump 12 is fixedly connected to the control unit 14. When in use, the brushless air pump 12 draws outside air through the air inlet pipe 121, and then the brushless air pump 12 transmits the air to the control unit 14 through the air outlet pipe 15. The multi-cavity airbag 21 is connected and fixed with an air pipe, and the air pipe can be plugged into the control unit 14. Then the control unit 14 inputs air into the multi-cavity airbag 21 through the air pipe, so that the multi-cavity airbag 21 expands, and the control unit 14 can also control the multi-cavity airbag 21 to shrink. In the embodiment of the present application, the control unit 14 controls the expansion and contraction of the multi-chamber airbag 21, which is a prior art and will not be described in detail here.

[0067] The therapeutic device also includes a storage bag 2, which is formed with a storage groove 22. A sealing layer is fixedly connected to the inner wall of the storage groove 22. The lower groove wall of the storage groove 22 away from the groove opening is fixedly connected to the outer wall of the middle part of the multi-cavity airbag 21. When in use, the multi-cavity airbag 21 is folded toward the middle position, and then the folded multi-cavity airbag 21 is stored in the storage groove 22.

[0068] See also Figure 3 and Figure 4 The therapeutic device also includes a connecting component 3 and a sealing component 4. The connecting component 3 includes a hairy surface 31 and a hook surface 32. The hairy surface 31 is fixedly connected to the inner wall of the peripheral side of the storage bag 2. The hairy surface 31 is annular and surrounds the notch of the storage groove 22. The hook surface 32 is fixedly connected to the bottom of the body 1. The hook surface 32 is annular, and the hook surface 32 is adapted to the hairy surface 31. When in use, the inner wall of the peripheral side of the storage bag 2 close to the notch is turned over to the outside, and then the hairy surface 31 is aligned with the hook surface 32, and the hairy surface 31 is abutted against the hook surface 32. At this time, the hairy surface 31 and the hook surface 32 are adhered to each other, so that the storage bag 2 is connected to the body 1.

[0069] The sealing assembly 4 includes an upper sealing strip 41 and a lower sealing strip 42. The lower sealing strip 42 is fixedly connected to the inner wall of the storage bag 2 and surrounds the notch of the storage groove 22. The upper sealing strip 41 is fixedly connected to the bottom of the body 1, and the hook surface portion 32 surrounds the upper sealing strip 41. When the hair surface portion 31 and the hook surface portion 32 are adhered to each other, the upper sealing strip 41 abuts against the lower sealing strip 42, and the gap between the side wall of the storage bag 2 and the body 1 is sealed.

[0070] See also Figure 2 The bottom side wall of the body 1 is formed with an air extraction hole 16, which is connected to the installation cavity 11. The body 1 is fixed with a one-way air intake valve 161, which is located in the air extraction hole 16. When in use, the outside air flows into the installation cavity 11 in one direction through the one-way air intake valve 161.

[0071] The air inlet pipe 121 is connected to the exhaust pipe 17, and the exhaust pipe 17 is fixed to the inner wall of the bottom of the body 1 at one side away from the air inlet pipe 121 and is connected to the exhaust hole 16. The body 1 is provided with an opening and closing component 5, which controls the opening and closing of the air inlet hole 13.

[0072] The opening and closing assembly 5 includes an opening and closing column 51 and an opening and closing block 52. A slide groove 131 is formed in the side wall of the body 1, and the slide groove 131 is connected to the air inlet 13. The opening and closing column 51 slides up and down in the slide groove 131, and the width of the opening and closing column 51 is greater than the diameter of the air inlet 13. A vent hole 511 is formed on the opening and closing column 51, and the diameter of the vent hole 511 is equal to the diameter of the air inlet 13.

[0073] The opening and closing block 52 is fixedly connected to the opening and closing column 51, and a toggle hole is formed on the side wall of the body 1, and the toggle hole is connected to the slide groove 131. The opening and closing block 52 is connected to the toggle hole by sliding up and down, and the opening and closing block 52 protrudes out of the toggle hole. When the opening and closing block 52 is pushed downward until it abuts against the hole wall at the bottom of the toggle hole, the vent hole 511 and the air inlet hole 13 are misaligned, and the opening and closing column 51 blocks the air inlet hole 13 at this time; when the opening and closing block 52 is pushed upward until it abuts against the hole wall at the top of the toggle hole, the vent hole 511 is connected to the air inlet hole 13, and the air inlet hole 13 enters the open state.

[0074] When the air inlet 13 enters a closed state, the brushless air pump 12 is started, so that the air in the storage bag 2 is drawn out through the one-way air inlet valve 161. At this time, the amount of air in the storage bag 2 is reduced, and the storage bag 2 enters a vacuum state. The space occupied by the storage bag 2 and the multi-chamber airbag 21 continues to decrease, which greatly facilitates the carrying of the therapeutic device.

[0075] See also Figure 3 and Figure 4 A connecting ring 18 is slid up and down in the side wall of the machine body 1, and the connecting ring 18 is connected to the opening and closing column 51 (the opening and closing column 51 is Figure 2 Four long strip-shaped abutting strips 6 are slidably connected up and down in the bottom wall of the machine body 1. The abutting strips 6 are arranged along the circumferential direction and around the hook surface 32, and adjacent abutting strips 6 are perpendicular to each other.

[0076] Four groups of connecting columns 61 are fixedly connected to the bottom of the connecting ring 18, each group of connecting columns 61 corresponds to a tightening strip 6, and each group of connecting columns 61 has multiple connecting columns 61 and are evenly spaced along the length direction of the tightening strip 6. A connecting groove 64 of an inverted "T"-shaped structure is formed on the side of the tightening strip 6 facing the connecting ring 18, and the connecting column 61 is an inverted "T"-shaped structure. The bottom of the connecting column 61 is slidably connected to the connecting groove 64, so that the tightening strip 6 and the corresponding connecting column 61 are slidably connected.

[0077] The pressing strip 6 is provided with an elastic driving member, which is a driving spring 62, and the driving spring 62 is installed in the connecting groove 64. One end of the driving spring 62 abuts against a side wall of the connecting column 61 close to the hook surface 32, and the other end abuts against the groove wall of the connecting groove 64. When the driving spring 62 is elastically released, it pushes the pressing strip 6 to move toward the hook surface 32.

[0078] When the opening and closing column 51 (the opening and closing column 51 is Figure 2When the upper and lower parts of the storage bag 2 (marked in the middle) move downward, the opening and closing column 51 drives the connecting ring 18 to move downward. At this time, the connecting column 61 drives the tightening strip 6 to slide out of the machine body 1. At this time, the driving spring 62 is elastically released, driving the tightening strip 6 to move toward the hook surface portion 32 until the tightening strip 6 moves to the bottom of the hook surface portion 32. The tightening strip 6 is inclined to form a guide surface 63 on the side close to the hook surface portion 32. When the tightening strip 6 slides to the bottom of the hook surface portion 32, the guide surface 63 guides the hair surface portion 31 to slide to the side wall of the tightening strip 6 facing the bottom of the machine body 1. At this time, the tightening strip 6 and the machine body 1 cooperate with each other, so that the hair surface portion 31 and the hook surface portion 32 are clamped, thereby improving the connection strength of the storage bag 2.

[0079] The bottom of the body 1 is formed with a receiving groove 19, and the upper sealing strip 41 is slidably connected in the receiving groove 19. The body 1 is provided with an inflatable airbag 7, which is located in the receiving groove 19, and the bottom outer wall of the inflatable airbag 7 is connected and fixed to the abutting strip 6, and the peripheral outer wall of the inflatable airbag 7 and the part close to the top are fixedly connected to the peripheral groove wall of the receiving groove 19.

[0080] See also Figure 5 and Figure 6 The air outlet pipe 15 includes a first tube body 151, a second tube body 152 and a connecting block 153. The connecting block 153 is fixedly connected to the inner wall of the body 1. The connecting block 153 is formed with a connecting hole 1531, and the connecting hole 1531 extends in the horizontal direction. The first tube body 151 is fixedly connected to the air outlet side of the brushless air pump 12 and is connected. The first tube body 151 is connected to a hole on one side of the connecting hole 1531 and the first tube body 151 is connected to the connecting hole 1531. The second tube body 152 is fixedly connected to the control unit 14 and is connected. The second tube body 152 is connected to a hole on the other side of the connecting hole 1531, and the second tube body 152 is connected to the connecting hole 1531.

[0081] A connecting hole 1532 extending in the vertical direction is formed at the bottom of the connecting block 153, and the connecting hole 1532 is connected to the connecting hole 1531. An air supply pipe 1533 is fixedly connected to the bottom of the connecting block 153, and the air supply pipe 1533 is connected to the connecting hole 1532. The side of the air supply pipe 1533 away from the connecting block 153 is fixedly connected and connected to the inflatable airbag 7.

[0082] The body 1 is provided with a control component 8. When the pressing strip 6 slides toward the outside of the body 1, the control component 8 closes the second tube body 152 and opens the air pipe 1533; when the pressing strip 6 slides toward the inside of the body 1, the control component 8 opens the second tube body 152 and closes the air pipe 1533.

[0083] The control assembly 8 includes a control column 81 and a linkage column 82. A control hole 1534 extending in the vertical direction is formed at the top of the connection block 153. The control hole 1534 is connected to the connection hole 1531. The control hole 1534 and the connecting hole 1532 are on the same vertical line and aligned with each other. The control column 81 slides up and down in the control hole 1534 and the top of the control column 81 protrudes out of the control hole 1534. The linkage column 82 is fixedly connected to the top of the control column 81. One end of the linkage column 82 away from the control column 81 is fixedly connected to the connection ring 18, and the linkage column 82 slides up and down on the body 1.

[0084] A transmission hole 811 extending in the horizontal direction is formed on the control column 81, and the transmission hole 811 is located at a position where the control column 81 is away from the linkage column 82. When the abutting strip 6 completely slides into the body 1, the transmission hole 811 is aligned with and connected to the connecting hole 1531. At this time, the first tube body 151 and the second tube body 152 are connected, and the connecting hole 1532 is blocked and closed by the control column 81, so that the air supply pipe 1533 enters a closed state. When the brushless air pump 12 is started, the extracted air flows from the first tube body 151 into the connecting hole 1531, then flows into the second tube body 152 through the transmission hole 811, and finally flows into the control unit 14 through the second tube body 152.

[0085] A first through slot 812 is formed on one side of the first tube body 151 of the control column 81. The first through slot 812 extends upward in the vertical direction, and there is a gap between the top slot wall of the first through slot 812 and the top end of the control column 81. A first tube slot 1535 extending in the vertical direction is formed on the hole wall of the communication hole 1532 near the first tube body 151. The first tube slot 1535 penetrates downward to the outside of the connection block 153, so that the first tube slot 1535 is connected to the gas delivery pipe 1533.

[0086] A second through groove 813 is formed on the side of the control column 81 close to the second tube body 152. The second through groove 813 extends downward in the vertical direction. There is a gap between the bottom groove wall of the second through groove 813 and the bottom end of the control column 81. A second pipe groove 1536 extending in the vertical direction is formed on the hole wall of the communication hole 1532 close to the second tube body 152. The second pipe groove 1536 penetrates downward to the outside of the connection block 153. The second pipe groove 1536 and the gas delivery pipe 1533 are connected to each other.

[0087] See also Figure 4 and Figure 6 When the transmission hole 811 is aligned with and connected to the connection hole 1531, the first through groove 812 is located above the connection hole 1531, the second through groove 813 is located below the connection hole 1531, and the second through groove 813 is connected to the connection hole 1531 and the second tube groove 1536. At this time, the air in the first tube body 151 flows into the second tube body 152. Figure 3When the control column 81 moves downward until the pressing strip 6 slides out of the machine body 1, the linkage strip drives the control column 81 to move downward until the transmission hole 811 and the connecting hole 1531 are misaligned with each other. At this time, the transmission hole 811 is located below the connecting hole 1531, and the control column 81 blocks the opening of the connecting hole 1531 near the second tube body 152. The first through groove 812 communicates with the opening of the connecting hole 1531 near the first tube body 151 and the first tube groove 1535, and the second through groove 813 is located below the connecting hole 1531. When the first tube body 151 transports airflow, the airflow flows from the first through groove 812 into the second through groove 813. The airflow then flows into the expansion airbag 7 through the air delivery pipe 1533. At this time, the expansion airbag 7 expands, driving the upper sealing strip 41 to protrude outside the body 1, so that the upper sealing strip 41 can abut against the lower sealing strip 42. The continuous expansion of the expansion airbag 7 can continue to squeeze the upper sealing strip 41, improving the tightness between the upper sealing strip 41 and the lower sealing strip 42. On the other hand, the expansion airbag 7 overflows from the gap between the upper sealing strip 41 and the body 1 to abut against the side wall of the storage bag 2, further improving the sealing effect between the storage bag 2 and the body 1. Afterwards, the storage bag 2 needs to be removed and the multi-chamber airbag 21 (the multi-chamber airbag 21 is in Figure 3 When the control column 81 is driven to move upward, the pressing strip 6 is pushed in the direction away from the hook surface portion 32, so that the pressing strip 6 slides into the body 1 until the transmission hole 811 is aligned with and connected with the connecting hole 1531. The expansion airbag 7 contracts, so that the air in the expansion airbag 7 flows through the second tube groove 1536, the second tube groove 1536 and then flows into the second tube body 152 through the connecting hole 1531. At this time, the expansion airbag 7 drives the upper sealing strip 41 to slide into the body 1.

[0088] The implementation principle of a portable air wave massage therapeutic device in the embodiment of the present application is:

[0089] When storing, the multi-chamber airbag 21 is folded toward the middle so that the multi-chamber airbag 21 is folded and stored in the storage groove 22, and then the top side wall of the storage bag 2 is turned outward so that the hair surface 31 is turned outward. Then the hair surface 31 is aligned with the hook surface 32 and abutted, and then the control column 81 is driven to move downward so that the tightening strip 6 slides into the outside of the body 1. At this time, the driving spring 62 drives the tightening strip 6 to move toward the hook surface 32, and then the tightening strip 6 cooperates with the body 1 to clamp the hair surface 31 and the hook surface 32. Then the brushless air pump 12 is started to extract the air in the storage bag 2, so that the storage bag 2 shrinks, reduces the occupied space, and is convenient for carrying the therapeutic device.

[0090] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable air wave massage therapeutic device, characterized in that: It comprises a body (1) and a multi-chamber airbag (21); An installation cavity (11) is formed in the machine body (1), a brushless air pump (12) is arranged in the machine body (1), the brushless air pump (12) is provided with an air intake pipe (121), an air intake hole (13) is formed in the machine body (1), and the air intake pipe (121) is inserted into the air intake hole (13); A control unit (14) is provided in the machine body (1), and an air outlet pipe (15) is provided in the brushless air pump (12); the air outlet pipe (15) is connected to the control unit (14) at a side away from the brushless air pump (12); The storage bag (2) is formed with a storage groove (22) for folding and storing the multi-cavity airbag (21), and the middle outer wall of the multi-cavity airbag (21) is connected to the groove wall of the storage groove (22) away from the groove opening; A connecting component (3) is arranged at the bottom of the body (1), and the connecting component (3) connects the inner wall of the bottom of the storage bag (2) and the outer wall of the bottom of the body (1); A sealing component (4) is arranged on the machine body (1), and the sealing component (4) seals the gap between the inner wall of the peripheral side of the storage bag (2) and the outer wall of the bottom of the machine body (1); An air extraction hole (16) is formed at the bottom of the machine body (1), and the machine body (1) is provided with a one-way air intake valve (161) located in the air extraction hole (16); The air intake pipe (121) is provided with an air extraction pipe (17) connected to the air extraction hole (16); the machine body (1) is provided with an opening and closing component (5); the opening and closing component (5) controls the opening and closing of the air intake hole (13); The opening and closing assembly (5) comprises an opening and closing column (51) and an opening and closing block (52); A slide groove (131) is formed in the side wall of the machine body (1) for the opening and closing column (51) to slide up and down and is connected to the air inlet hole (13); the width of the opening and closing column (51) is greater than the diameter of the air inlet hole (13); and a vent hole (511) is formed on the opening and closing column (51); The opening and closing block (52) is arranged on the opening and closing column (51) and is slidably connected to the machine body (1), and the opening and closing block (52) protrudes out of the machine body (1); The opening and closing block (52) is pushed upward until the vent hole (511) and the air inlet hole (13) are misaligned, and the opening and closing column (51) blocks the air inlet hole (13); When the opening and closing block (52) is pushed downward until the vent hole (511) is connected to the air inlet hole (13), the air inlet hole (13) is opened.

2. A portable air wave massage therapeutic device according to claim 1, characterized in that: The connecting component (3) comprises a hair surface portion (31) and a hook surface portion (32); The fur surface (31) is arranged on the inner wall of the peripheral side of the storage bag (2) and surrounds the notch of the storage groove (22); The hook surface portion (32) is arranged at the bottom of the body (1) and is matched with the hair surface portion (31); the hair surface portion (31) and the hook surface portion (32) are adhered to each other when they are in contact.

3. A portable air wave massage therapeutic device according to claim 2, characterized in that: A connecting ring (18) is provided in the side wall of the machine body (1) so as to slide up and down, and the connecting ring (18) is connected to the opening and closing column (51); A tightening strip (6) is slidably connected up and down inside the bottom wall of the machine body (1), and a plurality of the tightening strips (6) are arranged along and around the hook surface portion (32); A connecting column (61) connected to the abutting strip (6) is provided at the bottom of the connecting ring (18), and the connecting column (61) is slidably connected to the abutting strip (6); The pressing strip (6) is provided with an elastic driving member, and when the connecting column (61) drives the pressing strip (6) to slide out of the machine body (1), the elastic driving member drives the pressing strip (6) to be directly below the hook surface portion (32); The pressing strip (6) is inclined to form a guide surface (63). When the pressing strip (6) slides to the position directly below the hook surface portion (32), the guide surface (63) guides the hair surface portion (31) to slide to the side wall of the pressing strip (6) facing the bottom of the machine body (1). At this time, the pressing strip (6) and the machine body (1) clamp the hair surface portion (31) and the hook surface portion (32).

4. A portable air wave massage therapeutic device according to claim 3, characterized in that: The elastic driving member is a driving spring (62), the abutting strip (6) is formed with a connecting groove (64) for the connecting column (61) to slide, and the driving spring (62) is installed in the connecting groove (64); One end of the driving spring (62) abuts against a side wall of the connecting column (61) close to the hook surface portion (32), and the other end abuts against a groove wall of the connecting groove (64).

5. A portable air wave massage therapeutic device according to claim 4, characterized in that: The sealing assembly (4) comprises an upper sealing strip (41) and a lower sealing strip (42); The lower sealing strip (42) is arranged on the inner wall of the storage bag (2) and surrounds the storage groove (22), and the upper sealing strip (41) is arranged on the bottom of the machine body (1); When the hair surface portion (31) and the hook surface portion (32) are adhered to each other, the upper sealing strip (41) and the lower sealing strip (42) are in contact with each other.

6. A portable air wave massage therapeutic device according to claim 5, characterized in that: The bottom of the machine body (1) is formed with a receiving groove (19) for the upper sealing strip (41) to slide up and down, and the machine body (1) is provided with an expansion air bag (7) located in the receiving groove (19), and the peripheral outer wall of the expansion air bag (7) and the part close to the top are connected to the peripheral groove wall of the receiving groove (19); The upper sealing strip (41) is connected to the bottom of the expansion airbag (7), and the air outlet pipe (15) comprises a first tube body (151), a second tube body (152) and a connecting block (153); The connecting block (153) is arranged on the inner wall of the body (1), and a connecting hole (1531) is formed on the connecting block (153); the first tube body (151) is connected to the brushless air pump (12) and a hole on one side of the connecting hole (1531), and the second tube body (152) is connected to the control unit (14) and a hole on the other side of the connecting hole (1531); A communicating hole (1532) connected to the connecting hole (1531) is formed at the bottom of the connecting block (153), and an air delivery pipe (1533) connected to the expansion airbag (7) and the communicating hole (1532) is provided at the bottom of the connecting block (153); The machine body (1) is provided with a control component (8), and when the abutting strip (6) slides toward the outside of the machine body (1), the control component (8) closes the second tube body (152) and opens the air delivery pipe (1533); When the pressing strip (6) slides toward the inside of the machine body (1), the control component (8) opens the second tube body (152) and closes the air delivery pipe (1533).

7. A portable air wave massage therapeutic device according to claim 6, characterized in that: The control assembly (8) comprises a control column (81) and a linkage column (82); A control hole (1534) connected to the connection hole (1531) and aligned with the communication hole (1532) is formed on the top of the connection block (153); the control column (81) slides up and down in the control hole (1534); and the linkage column (82) connects the control column (81) and the connection ring (18); A transmission hole (811) is formed on the control column (81), and when the abutting strip (6) slides into the body (1), the transmission hole (811) is aligned with and communicates with the connection hole (1531); A first through groove (812) is formed on a side of the control column (81) close to the first tube body (151); a first tube groove (1535) connected to the gas transmission pipe (1533) is formed on a hole wall of the communication hole (1532) close to the first tube body (151); when the abutting strip (6) slides out of the machine body (1) until the transmission hole (811) and the connection hole (1531) are misaligned, the first through groove (812) is connected to the first tube groove (1535); A second through groove (813) is formed on a side of the control column (81) close to the second tube body (152); a second pipe groove (1536) connected to the air delivery pipe (1533) is formed on a hole wall of the connecting hole (1532) close to the second tube body (152); when the abutting strip (6) slides into the body (1) until the transmission hole (811) and the connecting hole (1531) are aligned, the first through groove (812) connects the first pipe groove (1535) and the transmission hole (811).

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