Air bag pillow for supporting thoracic vertebra

Abstract

The application provides a thoracic vertebra supporting air bag pillow, which comprises a base, a shell arranged on the base, a positioning groove and a first supporting part on the shell, the positioning groove is used for supporting a human head, the first supporting part is arranged on a groove wall of the positioning groove and is used for supporting a human neck, a first driving mechanism is arranged between the base and the shell and is used for supporting the shell to ascend and descend on the base, a guide assembly is connected between the base and the shell and is used for guiding the shell to displace in a direction perpendicular to the base, and a second supporting part is arranged on the base and is located on a side, away from the positioning groove, of the first supporting part and is used for supporting a thoracic vertebra of a human body. The air bag pillow can solve the problems of position deviation or shaking and the problem that the air bag pillow cannot be extended to the thoracic vertebra position to achieve the supporting purpose, can avoid the position deviation or shaking phenomenon caused by the redistribution of air, can fill the blank of the air bag pillow in the spine support, and can effectively relieve the pressure of the thoracic vertebra region.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sleep aid devices, and in particular to a gas bag pillow supporting the thoracic vertebrae. BACKGROUND

[0002] Traditional pillows are mostly fixed in height and hardness, which are difficult to meet the needs of different people for sleeping posture and personal preferences. The gas bag pillow provides unprecedented flexibility through the design of the built-in inflatable gas bag. Users can adjust the height and softness of the pillow according to their preferences and needs. This personalized adjustment capability has quickly gained widespread recognition and has become the first choice for many people seeking to improve sleep quality. The softness of the gas bag can be changed by increasing or decreasing the amount of gas, thereby adapting to different pressure point distributions to ensure that users can obtain the best support and comfort in any sleeping position.

[0003] With the development of technology, modern gas bag pillows have not only simple inflatable structures, but also integrated more humanized design elements. For example, a specially designed pit is formed on the surface of the gas bag pillow. The shape and depth of the pit are carefully designed according to ergonomic principles to better accommodate the head, while forming an area around the periphery specifically for supporting the neck. Such a design not only helps to maintain the natural curvature of the cervical spine, but also effectively distributes pressure to prevent neck muscle strain. In addition, it also enhances the stability and comfort of the user, improves sleep quality, and helps to relieve fatigue and prevent the occurrence of neck-related diseases such as cervical spondylosis when used for a long time.

[0004] Although the current gas bag pillow technology has made significant progress, there are still some deficiencies in practical application. First, when the height of the gas bag pillow is adjusted, due to the redistribution of gas inside the gas bag, the position of the gas bag may shift or vibrate, which may cause the pillow to deform or the support area to shift, affecting the user experience. Second, when people lie flat, the thoracic vertebrae part may also need appropriate support in addition to the head and neck, but the existing design of the gas bag pillow often ignores this, resulting in this part of the spine being suspended and not effectively supported. Therefore, it is particularly urgent to develop a new generation of gas bag pillows that can solve the above problems while maintaining existing advantages. CONTENT OF THE INVENTION

[0005] The embodiment of the present application provides a gas bag pillow supporting the thoracic vertebrae to solve the technical problems of the shift or vibration of the gas bag due to the change of the position of the gas bag after the redistribution of the gas inside the gas bag, and the failure to extend to the position of the corresponding part of the thoracic vertebrae to achieve the purpose of support. The technical solution is as follows:

[0006] The embodiment of the present application provides a gas pillow for supporting thoracic vertebrae, which comprises a base, a shell arranged on the base, a positioning slot and a first supporting part on the shell, the positioning slot is used for supporting a human head, the first supporting part is arranged on a slot wall of the positioning slot and is used for supporting a human neck, a first driving mechanism arranged between the base and the shell and used for supporting the shell to ascend and descend on the base, and a guide assembly connected between the base and the shell and used for guiding the shell to displace in a direction perpendicular to the base.

[0007] The second supporting part is located on a side, away from the first supporting part, of the positioning slot, and is used for supporting a thoracic vertebra part of the human body.

[0008] In an embodiment, the second supporting part extends in a direction away from the first supporting part, and a slope surface is arranged on the second supporting part and gradually inclines downward in the direction away from the first supporting part.

[0009] In an embodiment, the shell comprises a first force receiving part arranged on a slot wall adjacent to the first supporting part of the positioning slot, and a second force receiving part arranged on a slot wall away from the first force receiving part of the positioning slot.

[0010] In an embodiment, the guide assembly comprises a first guide part connected between the first force receiving part and the base, a second guide part connected between the second force receiving part and the base, and a third guide part connected between the first supporting part and the base.

[0011] The first guide part and the second guide part are used for limiting the shell to displace in a front-rear direction, and the third guide part is used for limiting the shell to displace in a left-right direction; or the first guide part, the second guide part and the third guide part are all used for limiting the shell to displace in the front-rear direction and the left-right direction.

[0012] In an embodiment, the first driving mechanism comprises a first gas bag having an expansion and contraction function, and the first gas bag is arranged between the base and the first force receiving part; and a second gas bag having an expansion and contraction function, and the second gas bag is arranged between the base and the second force receiving part.

[0013] In an embodiment, the second driving mechanism has a jacking function, is arranged in the positioning slot, and is used for jacking the human head.

[0014] In an embodiment, the second driving mechanism comprises a third gas bag having an expansion and contraction function, and the third gas bag is arranged on the base; and a first cushion layer having a flexible buffering function, and the first cushion layer is arranged on a side, away from the base, of the third gas bag and is used for supporting the human head.

[0015] The first cushion layer is driven to ascend or descend in the accommodation slot by the third air bag to adjust the depth of the accommodation slot.

[0016] In an embodiment, further comprising: a second cushion layer having a flexible cushioning function, the second cushion layer covering the outer surface of the first stress part, the outer surface of the second stress part, and the outer surface of the first support part; the second cushion layer is provided with an accommodation gap corresponding to the accommodation slot.

[0017] In an embodiment, further comprising: a third cushion layer having a flexible cushioning function, the third cushion layer covering the outer surface of the second support part.

[0018] In an embodiment, the base comprises: a bottom plate, the second support part is arranged on the bottom plate, and the guide assembly is connected between the bottom plate and the shell; a support seat is arranged on the bottom plate, and the support seat is located between the first driving mechanism and the bottom plate, so that the support seat abuts against the first driving mechanism.

[0019] Compared with the prior art, the air bag pillow supporting the thoracic vertebrae in the above technical solution adopts a split structure design, which significantly improves the use performance and user experience. Specifically, by arranging the guide assembly between the base and the shell, the application ensures that the shell can complete stable lifting operation on the base, avoiding the position deviation or shaking phenomenon caused by gas redistribution. This not only improves the height adjustment accuracy of the air bag pillow, but also enhances the safety and comfort of the user when adjusting the height of the pillow. The shell is provided with an accommodation slot and a first support part to adapt to the natural curve of the head and neck, providing more ergonomic support. This design helps to maintain the health of the cervical spine and prevent long-term use from causing neck problems, while improving sleep quality. Unlike existing air bag pillows, the application also adds a second support part on the base, which is located on the side of the first support part away from the accommodation slot, for supporting the thoracic vertebrae that are partially suspended in a lying state. This improvement fills the gap in the support of the traditional air bag pillow, providing a more complete and comfortable support experience for the user, effectively relieving the pressure on the thoracic vertebrae and further promoting the relaxation and recovery of the body. The air bag pillow of the application can provide more detailed body support, especially for the thoracic vertebrae, reducing physical discomfort such as muscle tension and fatigue caused by long-term maintenance of an improper sleeping position.

[0020] In summary, the air bag pillow provided by the application not only overcomes the defects in the prior art, but also significantly improves the comfort of the air bag pillow during use, which is an important innovation in the field of sleep assistance equipment.

[0021] The above summary is intended to illustrate, but not limit, the present application. Further aspects, embodiments and features of the present application will be readily apparent to those skilled in the art from the following detailed description, taken in conjunction with the accompanying drawings and the claims. BRIEF DESCRIPTION OF DRAWINGS

[0022] In the drawings, like numerals refer to like elements throughout the various drawings. The drawings are not necessarily to scale, the emphasis instead being placed on illustrating the principles of the application. It should be understood that the drawings are merely intended to depict some embodiments of the application and should not be considered limiting of its scope.

[0023] Figure 1 A perspective view of a gas pillow for supporting a thoracic vertebra according to an embodiment of the present application;

[0024] Figure 2 An exploded view of a gas pillow for supporting a thoracic vertebra according to an embodiment of the present application;

[0025] Figure 3 A perspective view of a housing according to an embodiment of the present application;

[0026] Figure 4 A distribution view of a first driving mechanism, a guide assembly and a second driving mechanism according to an embodiment of the present application;

[0027] Figure 5 A perspective view of a second cushion layer according to an embodiment of the present application;

[0028] Figure 6 A perspective view of a base according to an embodiment of the present application.

[0029] REFERENCE NUMERALS:

[0030] 1. A base;

[0031] 11. A bottom plate; 12. A support seat; 13. A second support portion;

[0032] 130. A ramp surface;

[0033] 2. A housing;

[0034] 21. A first force receiving portion; 22. A second force receiving portion; 23. A first support portion; 24. A clearance slot;

[0035] 3. A first driving mechanism;

[0036] 31. A first gas pillow; 32. A second gas pillow;

[0037] 4. A second driving mechanism;

[0038] 41, third air bag; 42, first cushion layer;

[0039] 5, guide assembly;

[0040] 51, first guide component; 52, second guide component; 53, third guide component;

[0041] 6, second cushion layer;

[0042] 60, accommodation notch;

[0043] 7, third cushion layer. DETAILED DESCRIPTION

[0044] Hereinafter, only certain exemplary embodiments are described simply. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0045] Reference Figures 1 to 6 As shown in the drawings, the present application proposes an air bag pillow for supporting thoracic vertebrae, which can include a base 1; a shell 2 arranged on the base 1; the shell 2 has an accommodation slot 24 for supporting a human head and a first support portion 23 arranged on a slot wall of the accommodation slot 24 for supporting a human neck; a first driving mechanism 3 arranged between the base 1 and the shell 2 for supporting the shell 2 to ascend and descend on the base 1; and a guide assembly 5 connected between the base 1 and the shell 2 for guiding the shell 2 to displace in a direction perpendicular to the base 1.

[0046] In the present application, the base 1 is provided with a second support portion 13 located on a side opposite to the first support portion 23 of the accommodation slot 24, and the second support portion 13 is used for supporting a thoracic vertebrae of a human body.

[0047] Specifically, in the technical scheme adopted in the present application, a split type air bag pillow is proposed, which has the function of adjusting the support height and is suitable for different groups of people. The air bag pillow can include: a base 1 and a shell 2 covering the base 1, the shell 2 is made of rigid material, so that the shell 2 can be lifted on the base 1 by a first driving mechanism 3 with lifting function; a displacement slot 24 and a first support part 23 are arranged on the shell 2, the displacement slot 24 is used to accommodate the human head, and the first support part 23 can be formed on one side of the slot wall of the displacement slot 24 and is used to support the human neck, so that the part supporting the head on the shell 2 is lower than the part supporting the neck, so as to meet the ergonomic requirements, so that the air bag pillow is more in line with the human body structure, and the user's experience is improved. The first driving mechanism 3 is supported between the base 1 and the shell 2, so as to drive the shell 2 to complete the lifting operation above the base 1, so as to adjust the height of the shell 2 supporting the human neck. The first technical point of the present application is that a guide assembly 5 is arranged between the base 1 and the shell 2, which can guide the shell 2 to displace in one direction, so that when the first driving mechanism 3 supports the shell 2 by the jacking function, the shell 2 will not deviate in other directions; for example: the guide assembly 5 guides the shell 2 to displace in the up-down direction, which can be understood as: the guide assembly 5 limits the shell 2 to deviate in other directions except the up-down direction, the other directions can be the front-back direction and the left-right direction, so that in the process of adjusting the height of the air bag pillow, the air bag pillow can be prevented from shaking and deviating in the front-back direction and / or the left-right direction. The second technical point of the present application is that a second support part 13 is arranged on the base 1, which is located on the side of the first support part 23 away from the displacement slot 24, which can be understood as an extension of the first support part 23, and in use, the second support part 13 can support the thoracic spine of the human body, so that the part of the thoracic spine close to the neck is not in a suspended state, so as to achieve a more relaxed lying experience.

[0048] In some embodiments, since the age or physical fitness of the people using the product is different, the corresponding spine length is also different, so the air bag pillow supporting the thoracic spine in the present application can be divided into different sizes to adapt to different groups of people. For example: the air bag pillow can be divided into large, medium and small sizes by changing the length of the second support part 13, so that it can be selected according to the age, height and other physical conditions of the user. In some embodiments, the second support part 13 can also be provided with a length-adjustable mechanism, so as to achieve the purpose of adapting to different groups of people. It should be noted that the technical point of the present application is to propose an air bag pillow that can extend to the corresponding part of the spine, and the structure that can support the second support part 13 to stretch and contract can be proposed in other application files, so it will not be repeated here.

[0049] Further, with reference toFigure 1 , Figure 2 and Figure 6 As shown, in some embodiments, the second support portion 13 extends in a direction away from the first support portion 23, and a ramp surface 130 is provided on the second support portion 13, the ramp surface 130 gradually slopes downward in a direction away from the first support portion 23.

[0050] Specifically, in the technical solution adopted in this application, it was experimentally determined that when the human body enters a supine position, the first to fifth thoracic vertebrae are supported, resulting in a more relaxed supine experience. Therefore, in this application, the length of the second support portion 13 is extended to correspond to the fifth thoracic vertebra. The second support portion 13 is provided with a gradually downward sloping surface 130. This slope surface 130 gradually slopes downward in the direction away from the first support portion 23, until it is level with the bottom surface of the base 1. This allows the second support portion 13 to gradually transition to a height close to the supine area, avoiding an abrupt feeling of unsupported space on the back during use, which would lead to a poor user experience.

[0051] Furthermore, refer to Figure 3 As shown, in some embodiments, the housing 2 includes: a first force-bearing part 21 disposed on the groove wall adjacent to the first support part 23 of the relief groove 24; and a second force-bearing part 22 disposed on the groove wall of the relief groove 24 away from the first force-bearing part 21.

[0052] Specifically, in the technical solution adopted in this application, in order to enable the housing 2 with the relief groove 24 to meet the conditions for being supported and lifted, the housing 2 may further include: a first force-bearing part 21 and a second force-bearing part, located on the opposite side walls of the relief groove 24, for attaching to the side of the first drive mechanism 3 away from the base 1, so as to realize the lifting operation of the housing 2 on the base 1 by the lifting function of the first drive mechanism 3. It should be noted that the first support part 23 in this application is an integrally formed structure with the housing 2, or the first support part 23 is fixedly connected to the housing 2, for example, by welding. The first support part 23 is set on the side wall of the relief groove adjacent to the first force-bearing part 21 and the second force-bearing part 22. Therefore, the first support part 23 can be lifted and lowered together with the housing 2 by the support of the first drive mechanism 3 to adjust the height of the support for the human neck.

[0053] Furthermore, refer to Figure 2 and Figure 4 As shown, in some embodiments, the guide assembly 5 includes: a first guide member 51 connected between the first force-receiving part 21 and the base 1; a second guide member 52 connected between the second force-receiving part and the base 1; and a third guide member 53 connected between the first support part 23 and the base 1.

[0054] The first guide component 51 and the second guide component 52 are used to limit the shell 2 from being offset in the front-rear direction, and the third guide component 53 is used to limit the shell 2 from being offset in the left-right direction; or the first guide component 51, the second guide component 52 and the third guide component 53 are all used to limit the shell 2 from being offset in the front-rear direction and the left-right direction.

[0055] Specifically, in the technical scheme adopted in the present application, the first guide component 51, the second guide component 52 and the third guide component 53 are respectively arranged in three regions of the shell 2 to ensure the smoothness of the shell 2 in the lifting process. The first guide component 51 is connected between the first stress part 21 and the base 1, the second guide component 52 is symmetrically arranged with the first guide component 51 and connected between the second stress part and the base 1, and the third guide component 53 is connected between the first support part 23 and the base 1, thereby effectively improving the reliability of the shell 2 in the lifting process and stably guiding the shell 2 to move in the up-down direction, avoiding the displacement of the support position caused by the offset of the shell 2 in the lifting process.

[0056] In one embodiment, the first guide component 51, the second guide component 52 and the third guide component 53 can be selected as the guide assembly 5 for limiting the shell 2 from being offset, specifically, the first guide component 51 is connected between the first stress part 21 and the base 1, the second guide component 52 is connected between the second stress part and the base 1, the first guide component 51 and the second guide component 52 are folded in the left-right direction, so that the first guide component 51 and the second guide component 52 can limit the shell 2 from being offset in the front-rear direction, and the third guide component 53 is connected between the first support part 23 and the base 1, the third guide component 53 can be folded in one of the front-rear directions, so that the third guide component 53 can limit the shell 2 from being offset in the left-right direction. In this embodiment, through the limitation of the three folding parts, the shell 2 can be stably guided to move in the up-down direction.

[0057] In one embodiment, the first guide component 51, the second guide component 52 and the third guide component 53 can be telescopic rods, the first guide component 51 is connected between the first force receiving part 21 and the base 1, and the telescopic direction is adjusted to be close to the vertical up-down direction of the base 1, the second guide component 52 is connected between the second force receiving part and the base 1, and the telescopic direction is adjusted to be close to the vertical up-down direction of the base 1, and the third guide component 53 is connected between the first supporting part 23 and the base 1, and the telescopic direction is adjusted to be close to the vertical up-down direction of the base 1, so that the shell 2 is displaced along the up-down direction close to the vertical direction of the base 1 through the guidance of the three telescopic rods, thereby effectively avoiding the deviation or shaking of the shell 2 during the lifting process, and the supporting positions of the three telescopic rods are close to different sides of the shell 2, so as to ensure the smoothness of the shell 2 during the lifting operation.

[0058] Further, referring to Figure 2 and Figure 4 , in some embodiments, the first driving mechanism 3 includes: a first air bag 31 having an inflation and contraction function, the first air bag 31 being arranged between the base 1 and the first force receiving part 21; and a second air bag 32 having an inflation and contraction function, the second air bag 32 being arranged between the base 1 and the second force receiving part.

[0059] Specifically, in the technical scheme adopted in the present application, in order to improve the stability of the air bag pillow during the lifting process, the first driving mechanism 3 adopts a symmetrical design, which can include: a first air bag 31 and a second air bag 32 connected with a gas supply device, having an inflation and contraction function, the first air bag 31 being arranged between the base 1 and the first force receiving part 21, and the second air bag 32 being arranged opposite to the first air bag 31, the second air bag 32 being arranged between the base 1 and the second force receiving part. In this embodiment, the inflation and contraction functions of the first air bag 31 and the second air bag 32 are preferably set to be synchronous, which can effectively improve the stability of the shell 2 during the lifting operation, and avoid the deviation of the flatness.

[0060] Further, referring to Figure 1 and Figure 2 , in some embodiments, the first driving mechanism 3 includes: a first air bag 31 having an inflation and contraction function, the first air bag 31 being arranged between the base 1 and the first force receiving part 21; and a second air bag 32 having an inflation and contraction function, the second air bag 32 being arranged between the base 1 and the second force receiving part.

[0061] Specifically, in the technical scheme adopted in the present application, in the process of lifting the shell 2, on the one hand, the height of the support for the human neck is raised, and on the other hand, the overall height of the air bag pillow is also raised, that is, the pillow height of the user, so in some cases, the depth of the accommodation slot 24 needs to be adjusted, which also becomes an important condition for whether the air bag pillow experience is comfortable. The embodiment is to provide the second driving mechanism 4 in the accommodation slot 24, so as to have the jacking function while supporting the human head, so as to adjust the height of the support for the human head, so as to be used in cooperation with the first driving mechanism 3, so that the first support part 23 on the shell 2 is more matched with the accommodation slot 24.

[0062] Further, referring to Figure 4 , in some embodiments, the second driving mechanism 4 comprises: a third air bag 41 having an inflation and contraction function, the third air bag 41 being installed on the base 1; a first cushion layer 42 having a flexible buffering function, the first cushion layer 42 being arranged on the side of the third air bag 41 away from the base 1, the first cushion layer 42 being used for supporting the human head;

[0063] , wherein the first cushion layer 42 is driven to rise and fall in the accommodation slot 24 by the third air bag 41, so as to adjust the depth of the accommodation slot 24.

[0064] Specifically, in the technical scheme adopted in the present application, in one embodiment, the second driving mechanism 4 can comprise: a third air bag 41 connected with a gas supply device and a first cushion layer 42, the third air bag 41 having an inflation and contraction function, and the third air bag 41 being arranged between the first cushion layer 42 and the bottom plate 11, so that the first cushion layer 42 can be driven to rise and fall in the accommodation slot 24 by the third air bag 41; in the present embodiment, the first cushion layer 42 is a flexible layer made of memory sponge material, so it has a buffering function and is used for supporting the human head, so as to improve the comfort of the human head. In use, the inflation and contraction of the third air bag 41 can be independently controlled according to actual needs, so as to drive the first cushion layer 42 to be located at a target height in the accommodation slot 24, so that a high-degree-of-freedom adjustment mode is realized, which is suitable for people with different living habits, and the practicality of the air bag pillow of the present application is improved.

[0065] Further, referring to Figure 5 , in some embodiments, further comprising: a second cushion layer 6 having a flexible buffering function, the second cushion layer 6 being arranged on the outer surface of the first stress part 21, the outer surface of the second stress part, and the outer surface of the first support part 23; the second cushion layer 6 is provided with an accommodation gap 60 corresponding to the accommodation slot 24.

[0066] Specifically, in the technical scheme adopted in the present application, the second cushion layer 6 is used to wrap the outer surface of the shell 2, so that a flexible cushion is formed on the shell 2 of the air bag pillow, and the second cushion layer 6 can be made of memory sponge material. Thus, a protective layer is formed on the shell 2 in use. In the air bag pillow product in the present application, because the first cushion layer 42 is arranged on the outer surface of the shell 2, the part of the shell 2 that is easy to contact the human body has a flexible property, effectively avoiding the discomfort caused by the contact between the human body and the hard shell 2 in use. In the embodiment, because the second cushion layer 6 is attached to the outer surface of the first stress receiving portion 21, the second stress receiving portion and the first supporting portion 23, the first cushion layer 42 is provided with a clearance gap 60 at the position corresponding to the clearance groove 24 of the shell 2, so that after the second cushion layer 6 is attached to the outer surface of the shell 2, the outer surface of the first stress receiving portion 21, the second stress receiving portion and the first supporting portion 23 still exposes the original structural features of the shell 2, for example, the clearance groove 24 between the first stress receiving portion 21 and the second stress receiving portion can be exposed after the second cushion layer 6 is attached to the shell 2.

[0067] Further, as shown in Figure 1 and Figure 2 In some embodiments, a third cushion layer 7 having a flexible cushion function is further included, and the third cushion layer 7 covers the outer surface of the second supporting portion 13.

[0068] Specifically, in the technical scheme adopted in the present application, the third cushion layer 7 can be attached to the outer surface of the second supporting portion 13, and the third cushion layer 7 can be made of memory sponge having a flexible cushion function, so that the outer surface of the second supporting portion 13 that contacts the human body has a cushion layer, which can effectively improve the comfort of the second supporting portion 13 when supporting the thoracic spine of the human body.

[0069] Further, as shown in Figure 6 In some embodiments, the base 1 includes a bottom plate 11, the second supporting portion 13 is arranged on the bottom plate 11, and the guide assembly 5 is connected between the bottom plate 11 and the shell 2; a supporting seat 12 is arranged on the bottom plate 11, and the supporting seat 12 is located between the first driving mechanism 3 and the bottom plate 11, so that the supporting seat 12 abuts against the first driving mechanism 3.

[0070] Specifically, in the technical scheme adopted in the present application, the base 1 can include a bottom plate 11 and support seats 12, in the embodiment, the bottom plate 11 is provided with at least the second driving mechanism 4 in the above embodiment, and the guide assembly 5 is connected between the bottom plate 11 and the shell 2; the number of the support seats 12 is two, the support seats 12 are symmetrically arranged on the bottom plate 11, and are used for mounting the first air bag 31 and the second air bag 32 in the first driving mechanism 3, in the embodiment of the present application, the height of the support seat 12 can be determined according to actual requirements, so that the minimum height of the air bag pillow in the present application can be limited through the support seat 12, and it can also be understood that: the support seat 12 is arranged on the bottom plate 11 and the first driving mechanism 3 is arranged on the support seat 12, so that the minimum supporting height of the first driving mechanism 3 supporting the shell 2 can be improved.

[0071] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0072] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one feature. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0073] Any process or method descriptions in flow charts or otherwise described herein can be understood as representing code modules, segments, or portions of code that include one or more executable instructions for implementing specific logic functions or other processes. And the scope of the preferred embodiments of the present application includes additional implementation in which the functions can be performed in different orders, including substantially simultaneously or in reverse order, according to the functions involved.

[0074] The logic and / or steps represented in the flow diagrams and / or otherwise described herein, for example, can be embodied in non-transitory computer-readable media, executed by an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions, or in conjunction with which the instructions can be executed.

[0075] It should be understood that each of the portions of the present application can be realized in hardware, software, firmware, or a combination thereof. In the above-described embodiments, a plurality of steps or methods can be realized in software or firmware stored in a memory and executed by a suitable instruction execution system. All or part of the steps of the above-described embodiment methods can be instructed by a program to the relevant hardware, and the program can be stored in a computer-readable storage medium and includes one of the steps of the method embodiments or a combination thereof when executed.

[0076] In addition, each functional unit in each embodiment of the present application can be integrated in one processing module, or each unit can be physically present separately, or two or more units can be integrated in one module. The above-mentioned integrated module can be realized in the form of hardware or in the form of a software functional module. The above-mentioned integrated module, if realized in the form of a software functional module and sold or used as an independent product, can also be stored in a computer-readable storage medium. The storage medium can be a read-only memory, a magnetic disk or an optical disk, etc.

[0077] The above is merely specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various changes or replacements within the technical scope disclosed in the present application, and these should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An air bag pillow for supporting thoracic vertebrae, characterized by, The airbag pillow for supporting thoracic vertebrae comprises: a base; a shell arranged on the base; a positioning slot and a first supporting part are arranged on the shell, the positioning slot is used for supporting the head of a human body, and the first supporting part is arranged on the slot wall of the positioning slot and used for supporting the neck of the human body; a first driving mechanism arranged between the base and the shell and used for supporting the shell to ascend and descend on the base; a guiding assembly connected between the base and the shell and used for guiding the shell to displace in a direction perpendicular to the base; wherein a second supporting part is arranged on the base, the second supporting part is located on the side of the first supporting part away from the positioning slot, and the second supporting part is used for supporting the thoracic vertebrae of the human body.

2. The airbag pillow for supporting thoracic vertebrae according to claim 1, wherein the second supporting part extends in a direction away from the first supporting part, and a slope surface is arranged on the second supporting part and gradually inclines downward in the direction away from the first supporting part. The shell comprises:

3. The thoracic disc-bearing air bag pillow according to claim 1, wherein, a first force receiving part arranged on the slot wall adjacent to the first supporting part; a second force receiving part arranged on the slot wall away from the first force receiving part. The guiding assembly comprises:

4. The thoracic disc-bearing air bag pillow according to claim 3, wherein, a first guiding part connected between the first force receiving part and the base; a second guiding part connected between the second force receiving part and the base; a third guiding part connected between the first supporting part and the base; wherein the first guiding part and the second guiding part are used for limiting the displacement of the shell in the front-rear direction, and the third guiding part is used for limiting the displacement of the shell in the left-right direction; or the first guiding part, the second guiding part and the third guiding part are all used for limiting the displacement of the shell in the front-rear direction and the left-right direction. The first driving mechanism comprises:

5. The thoracic disc-bearing air bag pillow according to claim 3, wherein, a first airbag having an inflation and contraction function, the first airbag being arranged between the base and the first force receiving part; a second airbag having an inflation and contraction function, the second airbag being arranged between the base and the second force receiving part. Further comprising:

6. The thoracic disc-bearing air bag pillow according to claim 1, wherein, a second driving mechanism having a jacking function, the second driving mechanism being located in the positioning slot and used for jacking the head of the human body. The second driving mechanism comprises:

7. The thoracic disc-bearing air bag pillow according to claim 6, characterized in that a third airbag having an inflation and contraction function, the third airbag being mounted on the base; a first cushion layer having a flexible buffering function, the first cushion layer being arranged on the side of the third airbag away from the base and used for supporting the head of the human body; wherein the first cushion layer is driven to ascend and descend in the positioning slot by the third airbag to adjust the depth of the positioning slot. Further comprising:

8. The thoracic disc-bearing air bag pillow according to claim 3, wherein, a second cushion layer having a flexible buffering function, the second cushion layer covering the outer surfaces of the first force receiving part, the second force receiving part and the first supporting part; the second cushion layer is provided with a positioning notch corresponding to the positioning slot. Further comprising:

9. The thoracic disc-bearing air bag pillow of claim 1, wherein, ​ A third cushion layer having a flexible buffering function is covered on an outer surface of the second support portion.

10. The thoracic disc-bearing air bag pillow of claim 1, wherein, The base comprises: A bottom plate, the second support portion is arranged on the bottom plate, and the guide assembly is connected between the bottom plate and the shell; A support seat is arranged on the bottom plate, and the support seat is located between the first driving mechanism and the bottom plate, so that the support seat abuts against the first driving mechanism.

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