Massage device, seat and vehicle

Abstract

The embodiment of the invention provides a massage device, a seat and a vehicle, the massage device comprises an air bag assembly and a massage assembly, the air bag assembly comprises at least one deformation part, the deformation part is provided with an inner cavity, and the deformation part can deform when the inner cavity is inflated or deflated and drives the massage assembly connected with the air bag assembly to move. The massage assembly is arranged on the outer side of the air bag assembly and does not stretch into the inner cavity. According to the massage device, the relatively independent massage assembly is arranged on the air bag assembly, the massage effect of the massage device can be improved, compared with direct massage through the air bag assembly, the massage strength can be improved by additionally arranging the massage assembly on the outer side of the air bag assembly, and the massage assembly and the air bag assembly are mutually independent parts; no matter whether the air bag assembly is inflated or deflated, the massage assembly can massage in a balanced and force balanced state, so that the massage experience of a user is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a massage device, a seat and a vehicle. Background Art

[0002] With the development of technology, consumers live and work in cars more and more frequently. In order to relieve the fatigue caused by sitting in the car for a long time, massage air bags are usually provided on the vehicle seats. The massage air bags are inflated and deflated to massage the occupants. However, the massage strength and massage range of existing massage air bags are relatively small, and the massage experience is poor. Summary of the invention

[0003] The present application provides a massage device, a seat and a vehicle, which are used to improve the massage effect of the massage device.

[0004] The present application provides a massage device, comprising:

[0005] Air bag components;

[0006] A massage component, the massage component is connected to the air bag component;

[0007] Wherein, the air bag assembly includes at least one deformation part, the deformation part has an inner cavity, and the deformation part is used to deform when the inner cavity is filled with or released with gas. The massage component is located outside the air bag assembly and does not extend into the inner cavity.

[0008] The solution provided in the embodiment of the present application can help improve the massage effect of the massage device by providing a relatively independent massage component in the air bag component. Compared with massaging directly through the air bag component, adding a massage component on the outside of the air bag component can help increase the massage intensity, thereby enhancing the user's massage experience.

[0009] In a possible implementation, the massage component includes a massage tentacle and a connecting portion, the massage tentacle is mounted on the connecting portion, and the connecting portion is connected to the deformation portion.

[0010] The massage tentacle is used to contact the user, and the connecting part is used to connect the massage tentacle and the deformation part. By providing the massage tentacle, the massage effect of the massage device can be further improved, thereby improving the user's experience. The connecting part is used to connect the massage tentacle and the deformation part, so that when the deformation part is deformed, the massage tentacle can be driven to move, thereby massaging the user.

[0011] In a possible implementation, the massage component includes a plurality of the massage tentacles, and the massage tentacles are arranged at intervals on the connecting portion.

[0012] Such a design can help improve the massage effect of the massage device and enhance the user experience.

[0013] In a possible implementation manner, the massage tentacle is detachably connected to the connecting portion.

[0014] Such a design makes it easy to install and replace the massage tentacles. When in use, the massage device can be equipped with massage tentacles of different structures. When massage tentacles of different structures are installed on the connecting part, different massage effects can be achieved, which is conducive to enriching the user's massage experience, increasing massage modes, and better meeting actual usage needs.

[0015] In a possible embodiment, the massage device includes a guide portion and a connecting section, the guide portion is connected to the massage component, the connecting section is connected to the air bag component, the connecting section has a guide cavity, the guide cavity is connected to the inner cavity, at least part of the guide portion is located in the guide cavity, and the guide portion can move along the guide cavity.

[0016] Through such a design, a piston mechanism can be added to the massage device. By controlling the frequency and time of inflation and deflation, the massage mode of the installed device can be changed. At the same time, the piston mechanism can also be used to increase the stroke of the massage component, which is beneficial to improve the massage strength of the massage device and enhance the user's massage experience.

[0017] In a possible implementation, the guide portion is provided with a first thread, and the inner wall of the guide cavity is provided with a second thread, the first thread cooperates with the second thread, and when the guide portion moves along the guide cavity, the guide portion can rotate around the axial direction of the guide cavity.

[0018] Through such a design, the massage modes of the massage device can be enriched, which is beneficial to increasing the user's massage experience, relieving fatigue, and better meeting actual usage needs.

[0019] In a possible embodiment, the connecting section is provided with at least one exhaust hole, which is connected to the guide cavity. Along the axial direction of the connecting section, when at least part of the guide portion is located between the exhaust hole and the airbag assembly, the exhaust hole is closed; when the guide portion is located on the side of the exhaust hole away from the airbag assembly, the exhaust hole is connected to the inner cavity through the guide cavity.

[0020] Through such a design, the guide part can drive the massage component to reciprocate without changing the inflation and deflation state, which is conducive to enriching the massage mode of the massage device and improving the massage experience of the user. Compared with the scheme of realizing the reciprocating motion of the massage device by inflation and deflation, the scheme of setting the exhaust hole in the connecting section can drive the guide part to realize reciprocating motion without changing the inflation and deflation state, which is easier to operate. Moreover, such a design can make the guide part reciprocate around the exhaust hole with a shorter stroke, so that the guide part drives the massage component to perform high-frequency reciprocating motion, so as to improve the massage experience of the user, enrich the massage mode, and better meet the actual use needs.

[0021] In a possible implementation, the connecting section is provided with at least two exhaust holes, and the exhaust holes are arranged at intervals along the circumference of the connecting section.

[0022] Such a design can facilitate outward exhaust when the exhaust hole is opened, which can increase the exhaust efficiency, thereby facilitating the movement of the guide part, improving the massage effect, and better meeting actual usage needs.

[0023] In a possible implementation manner, the guide portion is detachably connected to the connecting section.

[0024] Such a design can facilitate the connection or disassembly of the massage component and the guide part, and the user can replace different massage components according to different massage needs, thereby enriching the massage modes of the massage device and enhancing the user's massage experience.

[0025] In a possible implementation, the airbag assembly includes at least two deformation parts, and inner cavities of adjacent deformation parts are connected.

[0026] Such a design can make the airbag assembly form a multi-level airbag structure, which is beneficial to increase the deformation of the airbag assembly, and then increase the movement range of the massage assembly, which is beneficial to increase the massage intensity, enhance the user experience, and better meet actual usage needs.

[0027] In a possible implementation, the airbag assembly includes a connecting section, the connecting section is located between adjacent deformation parts, and the inner cavities of adjacent deformation parts are connected through the connecting section;

[0028] Along the radial direction of the airbag assembly, the size of the connecting section is smaller than the size of the deformation portion.

[0029] Such a design can increase the flow rate of gas by changing the cross-sectional area of ​​the circulation channel, thereby helping to increase the inflation efficiency and better meet actual usage requirements.

[0030] In a possible implementation, the air bag assembly includes a communication port, the communication port is located on a side of the deformation portion away from the massage assembly, and the communication port is connected to an inner cavity of the deformation portion.

[0031] The user can inflate and deflate the inner cavity of the deformation part through the communication port, so that the deformation part is deformed to drive the massage component to move and massage the user.

[0032] In a possible implementation, the massage device further includes a cylinder, which is connected to the communication port and is used to inflate or deflate the inner cavity.

[0033] The deformation of the deformation part can be controlled by the cylinder, and different massage modes can be achieved by adjusting the charging and discharging efficiency and charging and discharging time of the cylinder, which is beneficial to improving the user experience and better meeting actual usage needs.

[0034] The present application also provides a seat, comprising:

[0035] Seat body;

[0036] at least one massage device, the massage device being mounted on the seat body;

[0037] Wherein, the massage device is any one of the massage devices described above.

[0038] The present application also provides a vehicle, which includes the seat described above.

[0039] The present application provides a massage device, a seat and a car. The massage device includes an air bag assembly and a massage assembly. The air bag assembly includes at least one deformable part. The deformable part has an inner cavity. The deformable part can deform when the inner cavity is filled with or released with gas, and drive the massage assembly connected to the air bag assembly to move. The massage assembly is arranged on the outside of the air bag assembly and does not extend into the inner cavity. By arranging a relatively independent massage assembly on the air bag assembly, it can be helpful to improve the massage effect of the massage device. Compared with massaging directly through the air bag assembly, adding a massage assembly on the outside of the air bag assembly can help increase the massage intensity, thereby improving the massage experience of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A schematic diagram of a first embodiment of a massage device provided by an embodiment of the present application in a first state;

[0041] Figure 2 A schematic diagram of the first embodiment of the massage device provided in the embodiment of the present application in the second state;

[0042] Figure 3A schematic diagram of a second embodiment of the massage device provided by an embodiment of the present application in a first state;

[0043] Figure 4 A schematic diagram of a second embodiment of the massage device provided in an embodiment of the present application in a second state;

[0044] Figure 5 A schematic diagram of a third embodiment of the massage device provided in an embodiment of the present application in a first state;

[0045] Figure 6 A schematic diagram of a third embodiment of the massage device provided by the embodiment of the present application in a second state;

[0046] Figure 7 A schematic diagram of a fourth embodiment of a massage device provided by an embodiment of the present application;

[0047] Figure 8 A schematic diagram of a fourth embodiment of the massage device provided by the embodiment of the present application in a first state;

[0048] Fig. 9 for Figure 8 A partial enlarged view of the middle Ⅰ position;

[0049] Fig.10 A schematic diagram of a fourth embodiment of the massage device provided by the present application in a second state;

[0050] Fig.11 for Fig.10 A partial enlarged view of the middle II position.

[0051] Reference numerals

[0052] 1-air bag assembly, 11-deformation part, 111-inner cavity, 12-connecting section, 13-connecting port; 2-massage assembly, 21-massage tentacle, 22-connecting part; 3-guide part; 4-connecting section, 41-guide cavity, 42-exhaust hole. DETAILED DESCRIPTION

[0053] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0054] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0055] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0056] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0057] With the development of technology, mobile vehicles such as cars are becoming more and more important in daily life. People live and work in cars more and more frequently. When people sit in cars for a long time, their backs, waists, legs and other parts will become tired, leading to physical discomfort. In order to relieve the fatigue and discomfort caused by sitting for a long time, the seats of vehicles are usually equipped with massage airbags. The massage airbags can be inflated and deflated, and the passengers can be massaged through the deformation of the massage airbags. The massage airbags are usually single-chamber structures, with low massage force and short deformation stroke, and the massage mode is single, resulting in a poor overall massage experience.

[0058] In view of this, the present application provides a massage device, a seat and a vehicle, which are used to improve the massage effect of the massage device.

[0059] like Figure 1 As shown, the embodiment of the present application provides a massage device, the massage device includes an air bag component 1 and a massage component 2. Figure 1 In the illustrated embodiment, the airbag module 1 is in a state where it is not filled with gas.

[0060] like Figure 2 As shown, the air bag assembly 1 is in an inflated state, wherein the massage assembly 2 is connected to the air bag assembly 1. As the air bag assembly 1 is inflated and deflated, the massage assembly 2 can move accordingly, thereby playing a massage role.

[0061] The air bag assembly 1 has a deformation part 11. In this embodiment, the number of the deformation parts 11 is two. In other embodiments, the number of the deformation parts 11 may be three or more. The deformation part 11 has an inner cavity 111. When the inner cavity 111 is filled with gas or released with gas, the deformation part 11 can expand or flatten to change the shape and volume of the deformation part 11, thereby driving the massage assembly 2 to move to achieve massage.

[0062] Compared with massaging directly through the air bag assembly 1, the massage device provided in the embodiment of the present application can help increase the massage intensity by adding a massage assembly 2 outside the air bag assembly 1, thereby improving the user's massage experience.

[0063] The massage component 2 is located outside the air bag component 1 and does not extend into the inner cavity 111. That is, the air bag component 1 and the massage component 2 are relatively independent components, wherein the massage component 2 can be a solid part or a separate component that is inflated. In the related art, the two are integrally injection molded, and such a massage process requires both to be inflated or deflated at the same time, which will result in insufficient massage force of the massage component. In the massage device provided in the embodiment of the present application, the massage component 2 and the air bag component 1 are independent components. Regardless of whether the air bag component 1 is inflated or deflated, the massage component 2 can always maintain a balanced and balanced force state for massage, thereby further improving the massage effect of the massage device. In this embodiment, the massage component 2 is an independent component, and the massage component 2 can be relatively fixedly connected to the air bag component 1 by injection molding, welding, bonding or detachable connection.

[0064] In actual use, the frequency and time of inflation and deflation of the deformation part 11 can be controlled to cause the deformation part 11 to deform and drive the massage component 2 to contact the user, thereby achieving massage for the user.

[0065] like Figure 3 As shown, in a possible implementation, the massage component 2 may include a massage tentacle 21 and a connecting portion 22, wherein the massage tentacle 21 is connected to the connecting portion 22, and the connecting portion 22 is connected to the deformation portion 11. The massage tentacle 21 may be located on a side of the connecting portion 22 away from the deformation portion 11. Figure 3 In the embodiment shown, the airbag assembly 1 is not filled with gas. Figure 4 In the illustrated embodiment, the airbag assembly 1 is in an inflated state.

[0066] The massage tentacle 21 is used to contact the user, and the connecting portion 22 is used to connect the massage tentacle 21 and the deformation portion 11. By providing the massage tentacle 21, the massage effect of the massage device can be further improved, thereby improving the user experience. The connecting portion 22 is used to connect the massage tentacle 21 and the deformation portion 11, so that when the deformation portion 11 is deformed, the massage tentacle 21 can be driven to move, thereby massaging the user. Compared with the integrated structure of the massage component 2, in this embodiment, the massage component 2 includes the massage tentacle 21 and the connecting portion 22. The connecting portion 22 can achieve a stable connection between the massage tentacle 21 and the air bag component 1. The massage tentacle 21 is not an integrated structure and occupies a smaller space.

[0067] And if Figure 4 As shown, the massage component 2 may include a plurality of massage tentacles 21, and each massage tentacle 21 is arranged at intervals on the connecting portion 22. Specifically, the massage tentacles 21 may be arranged in a square array, a circular array, or a radial array.

[0068] Through such a design, the massage tentacles 21 form a scattered structure to form a multi-point massage. Moreover, there are multiple massage tentacles 21, and a corresponding control mode can be set for each massage tentacle 21. For example, the massage force of an individual massage tentacle 21 is relatively strong, so the massage tentacle 21 with relatively strong force can be set at a specific position on the seat. For example, for people who sit for a long time and are prone to waist pain, the tentacle 21 with relatively strong force can be more accurately matched to the waist position of the human body, so as to achieve a more accurate massage, which is beneficial to improve the massage effect of the massage device and further enhance the user experience.

[0069] In a possible implementation manner, the massage tentacle 21 is detachably connected to the connecting portion 22 .

[0070] Such a design can facilitate the installation and replacement of the massage tentacles 21. When in use, the massage device can be equipped with massage tentacles 21 of different structures. When the massage tentacles 21 of different structures are installed on the connecting portion 22, different massage effects can be achieved, which is conducive to enriching the user's massage experience, increasing the massage mode, and more in line with actual use needs. For example, corresponding to positions that require greater massage force, such as the waist and neck, massage tentacles 21 with sharp corners can be used, and for positions with less massage force, shapes with a gentle surface shape can be used. Since the massage tentacles 21 are detachably connected to the connecting portion 22, the massage tentacles 21 can also be not set at some positions of the seat according to the personalized requirements of the user, so that the structure of the seat takes into account both simplicity and personalized massage needs.

[0071] like Figure 5 As shown, in a possible embodiment, the massage device further includes a guide portion 3 and a connecting section 4, wherein the guide portion 3 is connected to the massage component 2. Figure 5 In the illustrated embodiment, the guide portion 3 is connected to the connecting portion 22 . Figure 5 The state shown is that the airbag assembly 1 of this embodiment is not inflated. Figure 6 The state shown is that the airbag assembly 1 of the embodiment of the present application is in an inflated state, and the deformation portion 11 expands and deforms.

[0072] The connecting section 4 is connected to the airbag assembly 1 and has a guide cavity 41 . The guide cavity 41 is communicated with the inner cavity 111 of the deformation portion 11 . At least part of the guide portion 3 is located in the guide cavity 41 and can move along the guide cavity 41 .

[0073] As a specific implementation, the guide portion 3 can be integrally formed with the connecting portion 22 of the massage component 2 , and the connecting section 4 can be integrally formed with the air bag component 1 .

[0074] When in use, by inflating the deformable part 11, the gas filled into the inner cavity 111 can reach the guide cavity 41 connected to the inner cavity 111. As the gas is continuously filled, the air pressure inside the deformable part 11 increases, which can be used to drive the guide part 3 to move along the guide cavity 41 in a direction away from the airbag assembly 1, thereby driving the massage assembly 2 to move relative to the airbag assembly 1. When the deformable part 11 is deflated, the air pressure in the inner cavity 111 decreases. Under the influence of the pressure difference between the inside and outside of the deformable part 11, the guide part 3 can move along the guide cavity 41 in a direction close to the airbag assembly 1, thereby driving the massage assembly 2 to move relative to the airbag assembly 1.

[0075] Through such a design, the guide part 3 forms a piston-like mechanism. By controlling the frequency and time of inflation and deflation, the massage mode of the massage device can be changed. At the same time, the piston mechanism can also be used to increase the stroke of the massage component 2, thereby increasing the massage strength of the massage device and enhancing the user's massage experience.

[0076] In a possible implementation, the guide portion 3 may be provided with a first thread, and the inner wall of the guide cavity 41 may be provided with a second thread. The first thread cooperates with the second thread, and when the guide portion 3 moves along the guide cavity 41, the guide portion 3 can rotate around the axis of the guide cavity 41.

[0077] When the deformable part 11 is inflated or deflated, the air pressure inside the deformable part 11 changes, which can be used to drive the guide part 3 to move relative to the connecting section 4. Since the guide part 3 cooperates with the guide cavity 41 through the thread, the guide part 3 can also rotate while axially displacing relative to the connecting section 4. For the user, a way of "rotating massage" can be added to the body part.

[0078] Through such a design, the massage modes of the massage device can be enriched, which is beneficial to increasing the user's massage experience, relieving fatigue, and better meeting actual usage needs.

[0079] like Figure 7 As shown, in a possible implementation manner, the connecting section 4 is provided with at least one exhaust hole 42 , and the exhaust hole 42 is communicated with the guide cavity 41 .

[0080] exist Figure 7 In the illustrated embodiment, the airbag assembly 1 is in an uninflated state, and the guide portion 3 blocks the exhaust hole 42. That is, along the axial direction of the connecting section 4, when at least a portion of the guide portion 3 is located between the exhaust hole 42 and the airbag assembly 1, the guide portion 3 is used to block the exhaust hole 42 so that the exhaust hole 42 is closed. At this time, the exhaust hole 42 cannot communicate with the inner cavity 111 of the deformation portion 11 through the guide cavity 41.

[0081] like Figure 8As shown, as the inflation proceeds, when the guide portion 3 is located at the side of the exhaust hole 42 away from the airbag assembly 1, the exhaust hole 42 is in an open state, which can be referred to Fig. 9 As shown, one end of the exhaust hole 42 is connected to the inner cavity 111 through the guide cavity 41, and the other end is connected to the outside. The gas in the inner cavity 111 of the deformation part 11 can enter the guide cavity 41 and be discharged along the exhaust hole 42. At this time, the air pressure inside the airbag assembly 1 decreases, and the guide part 3 falls back. If you want to move in the direction close to the airbag assembly 1, you can refer to Fig.10 As shown, at this time, the guide portion 3 falls back to the side of the exhaust hole 42 close to the airbag assembly 1, which can be referred to Fig.11 As shown, the exhaust hole 42 is closed, and as the inflation continues, the air pressure inside the airbag assembly 1 gradually increases, driving the guide portion 3 to move away from the airbag assembly 1 again to open the exhaust hole 42, forming a reciprocating motion.

[0082] With such a design, when the deformation part 11 is continuously inflated, the air pressure inside the deformation part 11 increases, driving the guide part 3 to move. When the guide part 3 moves until the exhaust hole 42 is opened, the inner cavity 111 of the deformation part 11 is exhausted to the outside through the exhaust hole 42, the internal air pressure of the deformation part 11 is reduced, and the guide part 3 moves in the direction of the expected component to close the exhaust hole 42. Since the deformation part 11 is continuously inflated, when the exhaust hole 42 is closed, the air pressure of the deformation part 11 can be increased again when the air is continued to be inflated, and the guide part 3 is driven again to move in the direction away from the airbag component 1.

[0083] Through such a design, the guide part 3 can drive the massage component 2 to reciprocate without changing the inflation and deflation state, which is conducive to enriching the massage mode of the massage device and improving the massage experience of the user. Compared with the scheme of realizing the reciprocating motion of the massage device by inflation and deflation, the scheme of setting the exhaust hole 42 in the connecting section 12 can drive the guide part 3 to realize reciprocating motion without changing the inflation and deflation state, which is easier to operate. Moreover, such a design can make the guide part 3 reciprocate around the exhaust hole 42 with a shorter stroke, so that the guide part 3 drives the massage component 2 to perform high-frequency reciprocating motion, so as to improve the massage experience of the user, enrich the massage mode, and better meet the actual use needs.

[0084] In actual use, when the user wants to select a massage mode with a lower frequency, the time and flow rate of inflation and deflation can be controlled to make the guide part 3 reciprocate within the travel range without opening the exhaust hole 42. When the user wants to select a massage mode with a higher frequency, air can be continuously inflated into the deformation part 11 to change the switch state of the exhaust hole 42, so that the guide part 3 reciprocates near the exhaust hole 42 to achieve a high-frequency massage mode.

[0085] In a possible implementation, the connecting section 4 is provided with at least two exhaust holes 42 , and the exhaust holes 42 are arranged at intervals along the circumference of the exhaust holes 42 .

[0086] Such a design can facilitate exhaustion when the exhaust hole 42 is opened, thereby increasing the exhaust efficiency, thereby facilitating the movement of the guide part 3 and improving the massage effect, which is more in line with actual usage requirements.

[0087] In a possible implementation manner, the guide portion 3 is detachably connected to the connecting section 4 .

[0088] Such a design can facilitate the connection or disassembly of the massage component 2 and the guide part 3, and the user can replace different massage components 2 according to different massage needs, thereby enriching the massage modes of the massage device and improving the user's massage experience.

[0089] As mentioned above, in a possible embodiment, the airbag assembly 1 includes at least two deformation parts 11, and the inner cavities 111 of adjacent deformation parts 11 are connected. Of course, the airbag assembly 1 can include more deformation parts 11. Through such a design, the airbag assembly 1 can form a multi-stage airbag structure, which is conducive to increasing the deformation amount of the airbag assembly 1, and then can increase the movement stroke of the massage assembly 2, which is conducive to increasing the massage intensity, improving the user experience, and more in line with actual use needs.

[0090] like Figure 1 and Figure 2 As shown, in a possible embodiment, the airbag assembly 1 includes a connecting section 12, which is located between adjacent deformation parts 11 and is used to connect the inner cavities 111 of adjacent deformation parts 11. Along the radial direction of the airbag assembly 1, the size of the connecting section 12 is smaller than the size of the deformation part 11.

[0091] Such a design can increase the flow rate of gas by changing the cross-sectional area of ​​the flow channel, thereby helping to increase the inflation efficiency, reduce the gas consumption, and better meet actual usage needs.

[0092] like Figure 1 and Figure 2 As shown, in a possible implementation, the air bag assembly 1 includes a communication port 13, and the communication port 13 is located on a side of the deformation portion 11 away from the massage assembly 2. The communication port 13 is communicated with the inner cavity 111 of the deformation portion 11.

[0093] The user can inflate and deflate the inner cavity 111 of the deformation portion 11 through the communication port 13, so that the deformation portion 11 is deformed to drive the massage component 2 to move and massage the user.

[0094] In a possible implementation, the massage device further includes a cylinder connected to the communication port 13 for inflating or deflating the inner cavity 111 of the deformation portion 11 .

[0095] The deformation of the deformation part 11 can be controlled by the cylinder, and different massage modes can be achieved by adjusting the charging and discharging efficiency and charging and discharging time of the cylinder, which is beneficial to improving the user experience and better meeting actual usage needs.

[0096] Based on the massage devices involved in the above embodiments, the embodiments of the present application also provide a seat, which includes a seat body and at least one massage device, and the massage device is installed on the seat body, wherein the massage device can be the massage device involved in any of the above items. Since the massage device has the above technical effects, the seat including the massage device also has the corresponding technical effects, which will not be repeated here.

[0097] The embodiment of the present application also provides another vehicle, which includes the seat involved above. Since the seat has a massage device, the vehicle including the seat also has corresponding technical effects, which will not be repeated here.

[0098] The embodiment of the present application provides a massage device, a seat and a car. The massage device includes an airbag assembly 1 and a massage assembly 2. The airbag assembly 1 includes at least one deformation portion 11. The deformation portion 11 has an inner cavity 111. The deformation portion 11 can deform when the inner cavity 111 is filled with or released with gas, and drive the massage assembly 2 connected to the airbag assembly 1 to move. The massage assembly 2 is arranged on the outside of the airbag assembly 1 and does not extend into the inner cavity 111. By arranging a relatively independent massage assembly 2 on the airbag assembly 1, it can be helpful to improve the massage effect of the massage device. Compared with massaging directly through the airbag assembly 1, adding the massage assembly 2 on the outside of the airbag assembly 1 can help to increase the massage intensity, thereby improving the massage experience of the user.

Claims

1. A massage device, It is characterized in that The massage device comprises: Air bag components; A massage component, the massage component is connected to the air bag component; Wherein, the air bag assembly includes at least one deformation part, the deformation part has an inner cavity, and the deformation part is used to deform when the inner cavity is filled with or released with gas. The massage component is located outside the air bag assembly and does not extend into the inner cavity.

2. The massage device according to claim 1, It is characterized in that The massage component comprises a massage tentacle and a connecting portion, wherein the massage tentacle is mounted on the connecting portion, and the connecting portion is connected to the deformation portion.

3. The massage device according to claim 2, It is characterized in that The massage component includes a plurality of massage tentacles, and each of the massage tentacles is arranged at intervals on the connecting portion.

4. The massage device according to claim 2, It is characterized in that The massage tentacles are detachably connected to the connecting portion.

5. The massage device according to claim 1, It is characterized in that The massage device includes a guide portion and a connecting section, wherein the guide portion is connected to the massage assembly, the connecting section is connected to the air bag assembly, the connecting section has a guide cavity, the guide cavity is communicated with the inner cavity, at least part of the guide portion is located in the guide cavity, and the guide portion can move along the guide cavity.

6. The massage device according to claim 5, It is characterized in that The guide portion is provided with a first thread, and the inner wall of the guide cavity is provided with a second thread. The first thread cooperates with the second thread. When the guide portion moves along the guide cavity, the guide portion can rotate around the axial direction of the guide cavity.

7. The massage device according to claim 5, It is characterized in that The connecting section is provided with at least one exhaust hole, which is communicated with the guide cavity. Along the axial direction of the connecting section, when at least part of the guide portion is located between the exhaust hole and the airbag assembly, the exhaust hole is closed. When the guide portion is located on the side of the exhaust hole away from the airbag assembly, the exhaust hole is communicated with the inner cavity through the guide cavity.

8. The massage device according to claim 7, It is characterized in that The connecting section is provided with at least two exhaust holes, and the exhaust holes are arranged at intervals along the circumference of the connecting section.

9. The massage device according to claim 5, It is characterized in that The guide portion is detachably connected to the connecting section.

10. The massage device according to any one of claims 1 to 9, It is characterized in that The airbag assembly comprises at least two deformation parts, and the inner cavities of adjacent deformation parts are connected.

11. The massage device according to claim 10, It is characterized in that The airbag assembly comprises a connecting section, the connecting section is located between adjacent deformation parts, and the inner cavities of adjacent deformation parts are connected through the connecting section; Along the radial direction of the airbag assembly, the size of the connecting section is smaller than the size of the deformation portion.

12. The massage device according to any one of claims 1 to 9, It is characterized in that The air bag assembly comprises a communication port, the communication port is located at a side of the deformation part away from the massage assembly, and the communication port is connected to the inner cavity of the deformation part.

13. The massage device according to claim 12, It is characterized in that The massage device further comprises a cylinder, which is connected to the communication port and is used for inflating or deflating the inner cavity.

14. A seat, It is characterized in that The seat comprises: Seat body; at least one massage device, the massage device being mounted on the seat body; Wherein, the massage device is the massage device according to any one of claims 1 to 13.

15. A vehicle, It is characterized in that The vehicle includes the seat of claim 14.

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