Neck posture nursing and correcting device

Abstract

The utility model provides a neck posture nursing and correcting device which comprises a supporting assembly, a fixing assembly and a fixing assembly. The supporting assembly comprises a thoracic cavity supporting part and a lower jaw supporting part fixedly connected to one end of the thoracic cavity supporting part; the traction device comprises a traction belt, a first air bag and a second air bag, the two ends of the traction belt are connected with the thoracic cavity supporting part, the first air bag is installed on the traction belt, the second air bag is installed on the first air bag, and a plurality of massage heads are distributed on the second air bag; the fluid control device is respectively communicated with the first air bag and the second air bag through a first pipeline and a second pipeline, and is used for controlling the first air bag and the second air bag to charge and discharge fluid. The problem that the lower cervical vertebra is stressed excessively is solved, it is guaranteed that the sight of a user is in a horizontal state all the time, daily life, study and work are basically not affected, the use requirements of the user in all aspects are met, the structure is simple, carrying is convenient, regular massage can be conducted on the rear cervical vertebra of the human body, and the use effect is good. And the inconvenience of manual massage is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of health equipment, and in particular relates to a neck posture nursing and correction device. Background Art

[0002] With the progress of the information age, the excessive use of electronic products, especially mobile phones and computers, and the increasing severity of cervical spine diseases caused by people sitting for long periods of time or sitting in improper postures at work and school. People are paying more and more attention to cervical spine health, but the correct neck posture is not ideal if it is controlled manually, which requires equipment to guide and care.

[0003] There are two main types of cervical support devices on the market. One type has a nursing function, and its nursing principle is mainly to provide nursing through an upward force acting on the bottom of the mandible; the airbag is set to cover the skull and neck, and the injection molded parts are used to support the mandible in front to play the role of neck traction. The nursing effect of this type of neck support device is not ideal, and it is large in size and inconvenient to operate. In particular, the airbag has too strong coverage of the back of the head, which not only greatly reduces the user's comfort, but also the support force of the airbag on the back of the head and the support force of the support device on the mandible will offset each other to some extent, which has a poor effect on the upper part of the cervical spine, or may cause excessive force on the lower cervical spine, and because the support frame at the mandible lifts the user's head upward, it will cause the user's line of sight to look up, which will cause a lot of inconvenience to the user's daily life. Since this type of neck support device has no force point in the chest area, it cannot maintain the neck care to a certain posture for a long time, and the user can still lower his head, resulting in an insignificant nursing effect. Another type of neck support device has a relatively simple structure. Because it is too simple, it can only ensure that the user does not lower his head when wearing it, but does not provide good traction and protection for the cervical spine. Long-term use may also cause cervical deformity and cause inestimable harm to the user. The above two cervical support devices cannot perform cervical massage while providing cervical care, and their functions are relatively single. Utility Model Content

[0004] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a neck posture care device which can adjust the angle of cervical vertebra support, can massage the cervical vertebra, and has a simple structure and is easy to use and carry.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a neck posture care and correction device, comprising:

[0006] A support assembly, the support assembly comprising a mandibular support portion and a thoracic support portion, the mandibular support portion being attached to the bottom, front end and / or face of the mandibular portion of the human body and being connected to one end of the thoracic support portion, the thoracic support portion being attached to the thoracic portion of the human body;

[0007] A traction device, the traction device is connected to the chest support part and is mounted on the human neck. The traction device comprises a traction belt, a first airbag and a second airbag. Both ends of the traction belt are connected to the chest support part. The first airbag is installed on the traction belt, and the second airbag is installed on the first airbag. A plurality of massage heads are distributed on the second airbag.

[0008] A fluid control device, wherein the fluid control device is connected to the first airbag and the second airbag through a first pipeline and a second pipeline respectively, and the fluid control device controls the filling and releasing of fluids of the first airbag and the second airbag.

[0009] In one embodiment of the present invention, the surface of the thoracic support portion is wrapped with an elastic layer.

[0010] In one embodiment of the present invention, a connecting portion is provided on the chest support portion, and at least one end of the traction belt is detachably connected to the connecting portion.

[0011] In one embodiment of the present invention, the first airbag and the second airbag, and / or the massage head and the second airbag are detachably connected.

[0012] In one embodiment of the present invention, the fluid control device comprises:

[0013] A pump body, the pump body controlling the filling and releasing of fluids of the first airbag and the second airbag;

[0014] Solenoid valves, which respectively control the opening and closing of the first pipeline and the second pipeline;

[0015] A pressure sensor, used for detecting the pressure in the first airbag and the second airbag;

[0016] A control panel is connected to the pump body, the solenoid valve, and the pressure sensor, and controls the pump body and the solenoid valve.

[0017] In one embodiment of the present invention, the frequency of filling and discharging fluid of the second airbag is higher than the frequency of filling and discharging fluid of the first airbag.

[0018] In one embodiment of the present invention, a chest support adjustment device is further included, wherein the chest support adjustment device is connected to one end of the chest support portion away from the mandibular support portion to adjust the support distance between the chest support portion and the chest cavity.

[0019] In one embodiment of the utility model, the chest support adjustment device includes an adjustment knob and a support base, the chest support portion is provided with a thread that cooperates with the adjustment knob, the adjustment knob is threadedly connected to the chest support portion, and the support base is connected to the adjustment knob and fits the chest.

[0020] In an embodiment of the present invention, an elastic layer is provided on the side of the support base that contacts the chest.

[0021] In one embodiment of the present invention, the thoracic cavity supporting portion is an arc-shaped structure, and the arc-shaped structure fits the thoracic cavity of the human body.

[0022] The utility model proposes a neck posture care and correction device, which can provide a horizontal backward pulling force to the neck support by setting a traction device, and the horizontal backward thrust is transmitted to the support component to the user's mandibular area, so as to care for the human cervical spine to a more reasonable position. At the same time, the fluid control device regularly charges and discharges the first airbag and the second airbag through the pipeline, which solves the inaccuracy and inconvenience caused by manual charging and discharging of the fluid.

[0023] The utility model provides a neck posture care and correction device, which helps to stretch the cervical vertebra, pulls the neck muscles to reduce nerve compression, improves the physiological curvature of the cervical vertebra, and thus relieves neck spasm. At the same time, a massage head is arranged to regularly fill and discharge fluid in the first airbag and the second airbag to massage the back of the human neck. The device is simple and easy to carry.

[0024] The utility model proposes a neck posture care and correction device, which provides an upward supporting force for the human neck by arranging a chest support adjustment device, so as to prevent the user's head from bending downward, so as to eliminate the torque generated by the bending of the user's neck, thereby keeping the user's head in a horizontal state at all times, and basically has no influence on daily life, study and work. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The utility model is a schematic structural diagram of a neck posture care and correction device in one embodiment.

[0027] Figure 2 It is a schematic structural diagram of a support assembly in one embodiment of the utility model.

[0028] Figure 3 The utility model is a schematic diagram of the structure of a traction device in one embodiment.

[0029] Figure 4 The figure is a schematic structural diagram of a fluid control device in one embodiment of the utility model.

[0030] Figure 5 The figure is a schematic structural diagram of a chest support adjustment device in one embodiment of the utility model.

[0031] Description of labels:

[0032] 100. Neck posture care and correction device; 10. Support assembly; 20. Traction device; 30. Fluid control device; 40. Chest support adjustment device; 11. Mandibular support part; 12. Chest support part; 21. Traction belt; 120. Third airbag; 121. Connecting part; 22. First airbag; 23. Second airbag; 24. Massage head; 301. First pipeline; 302. Second pipeline; 303. First interface; 304. Second interface; 41. Adjustment knob; 42. Support base; 122. Thread. DETAILED DESCRIPTION

[0033] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0034] It should be noted that the illustrations provided in this embodiment are only used to schematically illustrate the basic concept of the present invention. Therefore, the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0035] See also Figure 1As shown, the neck support device in the prior art generally has the following problems: First, due to its large size, it is inconvenient to operate, especially the airbag has too strong coverage on the back of the head, which not only greatly reduces the comfort of the user, but also the support force of the airbag on the back of the head and the support force of the support device on the mandible will offset each other to a certain extent, resulting in a poor effect on the upper part of the cervical spine; Second, it may cause excessive force on the lower cervical spine, and because the support frame at the mandible lifts the user's head upward, it will cause the user's line of sight to look upward, causing a lot of inconvenience to the user's daily life; Third, since there is no force point in the chest area, the neck cannot be maintained for a long time after being cared for to a certain posture, and the user can still lower his head, resulting in an unobvious nursing effect; Fourth, the existing neck support device can only ensure that the user does not lower his head when wearing it, and does not provide good traction and protection for the cervical spine. Long-term use may also cause cervical deformity, causing inestimable damage to the user; and Fifth, the existing neck support device cannot perform cervical massage while performing cervical care, and has a relatively single function. Therefore, in order to solve the above problems and achieve other related purposes, the present application proposes a neck posture care and correction device, which can adjust the angle of cervical vertebra support and massage the cervical vertebra, and at the same time has a simple structure and is easy to use and carry. Specifically, the neck posture care and correction device 100 includes a support assembly 10, a traction device 20, a fluid control device 30 and a chest support adjustment device 40, wherein the support assembly 10 is used to support the neck of a human body, the traction device 20 is connected to the support assembly 10, the fluid control device 30 is connected to the traction device 20, and is used to control the traction device 20, and the chest support adjustment device 40 is connected to the support assembly 10, which is used to fit the chest of a human body and to adjust the support distance between the support assembly 10 and the chest cavity.

[0036] See also Figure 1 As shown, in this embodiment, the support assembly 10 includes a mandibular support portion 11 and a thoracic support portion 12, wherein the mandibular support portion 11 is attached to the bottom, front end and / or face of the mandibular portion of the human body, and the mandibular support portion 11 is fixedly connected to one end of the thoracic support portion 12, and the thoracic support portion 12 is used to attach to the thoracic portion of the human body. In this embodiment, the mandibular support portion 11 is, for example, configured as a skeleton support plate structure with a U-shaped structure, which is used to attach to and support the mandibular portion of the human body and provide an upward supporting force to the mandibular portion; the thoracic support portion 12 is an arc-shaped structure, which is attached to the thoracic portion of the human body, that is, the thoracic support portion 12 is designed as an ergonomic arc-shaped skeleton support plate, and its arc-shaped structure is staggered with the clavicle portion of the human body, so that it can effectively avoid the clavicle portion of the human body, improve the user's comfort, and is used to attach to the thoracic portion of the human body to support the mandibular support portion 11 and provide an upward supporting force.

[0037] See also Figure 1 As shown, in this embodiment, the surface of the mandibular support portion 11 is wrapped with a third airbag 120 that fits the mandible. From the perspective of cervical vertebra force analysis, the mandibular support portion 11 makes the force of cervical vertebra care more reasonable, the mandibular support portion 11 has a small force on the human body, and it is more comfortable and convenient to use. The surface of the thoracic support portion 12 is wrapped with an elastic layer, and the elastic layer is preferably made of sponge material, that is, the surface of the thoracic support portion 12 is wrapped with sponge material, so that it can better fit and support the mandible and thoracic cavity of the human body, and avoid the device material being too hard to squeeze the mandible or thoracic cavity, causing discomfort to the user. Further, in this embodiment, the mandibular support portion 11 and the thoracic support portion 12 are composed of an integral structure. For example, the mandibular support portion 11 and the thoracic support portion 12 are one-piece cast injection molded parts to improve their structural strength.

[0038] See also Figure 1 As shown, in this embodiment, the traction device 20 is connected to the chest support part 12 and is mounted on the neck of the human body. Specifically, the traction device 20 includes a traction belt 21, both ends of which are connected to the chest support part 12, and a connecting part 121 is provided on the chest support part 12, and at least one end of the traction belt 21 is detachably connected to the connecting part 121. The neck posture care and correction device 100 is very convenient to use. After the user puts the device on the neck, the user fixes the detachable end of the traction belt 21 to the connecting part 121 of the chest support part 12 to complete the wearing of the device. When disassembling, the device can be taken off by simply untying the traction belt 21 at the connecting part 121, making it easier to wear and take off. Furthermore, the traction belt 21 and the connecting portion 121 can be connected by Velcro, for example, the Velcro can be passed through the connecting portion 121 and bonded together to achieve a fixed connection, and the tightness of the traction belt 21 can be adjusted by adjusting the sticking position of the Velcro. The user can control the tightness of the traction belt 21 according to different personal conditions to adjust it to the best comfort. It should also be noted that the traction belt 21 can pull the mandibular support portion 11, and the mandibular support portion 11 pushes the user's head backward to adjust the user's neck posture.

[0039] See also Figure 1As shown, in the present embodiment, the traction device 20 further includes a first airbag 22 and a second airbag 23, the first airbag 22 is mounted on the traction belt 21, the second airbag 23 is mounted on the first airbag 22, a plurality of massage heads 24 are distributed on the second airbag 23, the traction belt 21 will fix the first airbag 22 to the cervical vertebrae and / or thoracic vertebrae below the skull, the first airbag 22 covers the back of the head and fixes the head to prevent the harm of incorrect posture to the cervical spine, in addition, it can also have a good tightening effect on the mandibular support part 11, and can also effectively avoid covering the back of the user's head, giving the user's head a large free space, and more in line with the human body's force habits. The second airbag 23 fits the back of the human neck, and the massage head 24 distributed thereon can play a role in massaging the cervical vertebra. Specifically, the first airbag 22, the second airbag 23 and the massage head 24 perform regular massage on the back of the human neck in cooperation with the fluid control device 30. Compared with the traditional cervical vertebra care device on the market, it has more comprehensive functions, and can perform regular massage and relaxation of the cervical vertebra while correcting and caring for the cervical vertebra. In this embodiment, the first airbag 22 and the second airbag 23 are both configured to be, for example, a U-shaped structure, and the opening of the U-shaped structure is toward the end of the chest support part 12 away from the mandibular support part 11, that is, the opening of the U-shaped structure faces downward, so that the first airbag 22 and the second airbag 23 in the traction device 20 can better fit the back of the neck, improve its correction, care and massage effects, and at the same time, the U-shaped structure of the second airbag 23 can also enable the massage head 24 to massage both sides of the cervical vertebra more accurately.

[0040] See also Figure 1 As shown, in this embodiment, the first airbag 22 and the second airbag 23 are detachably connected, and / or the massage head 24 and the second airbag 23 are detachably connected. For example, the first airbag 22 and the second airbag 23 and the massage head 24 and the second airbag 23 are respectively connected by Velcro to achieve detachability, and the second airbag 23 can change its position as needed, and the number or distribution position of the massage head 24 on the second airbag 23 can be changed as needed, so that it can adaptably change the massage position as needed, and improve the effect of corrective care and massage of the cervical spine. Of course, in some other embodiments, one or both of the first airbag 22 and the second airbag 23 and the massage head 24 and the second airbag 23 can be set as a detachable connection, and the rest can be set as a fixed connection.

[0041] See also Figure 1As shown, in this embodiment, the fluid control device 30 is connected to the first airbag 22 and the second airbag 23 through the first pipeline 301 and the second pipeline 302 respectively, and the fluid control device 30 controls the filling and discharging of the first airbag 22 and the second airbag 23. For example, the fluid control device 30 is provided with a first interface 303 and a second interface 304, and the two ends of the first pipeline 301 are respectively connected to the first interface 303 and the first airbag 22, and the two ends of the second pipeline 302 are respectively connected to the second interface 304 and the second airbag 23. Specifically, the fluid control device 30 includes a pump body, a solenoid valve, a pressure sensor and a control panel. The pump body controls the filling and discharge of fluid in the first airbag 22 and the second airbag 23. The solenoid valve is used to control the on-off of the first pipeline 301 and the second pipeline 302. For example, the solenoid valve can be respectively arranged at the first interface 303 and the second interface 304. The pressure sensor is used to detect the pressure in the first airbag 22 and the second airbag 23 to avoid excessive pressure therein. The control panel is connected to the pump body, the solenoid valve and the pressure sensor, and controls the pump body and the solenoid valve. The filling and discharge of fluid in the first airbag 22 and the second airbag 23 are controlled by the fluid control device 30, so that both hands can be freed, and precise control and massage effects can be achieved.

[0042] See also Figure 1 As shown, in this embodiment, the control panel sets and manages the device, sets the default values ​​and properties of the environmental parameters. For example, the control panel can set the maximum pressure and the minimum pressure in the first airbag 22 and the second airbag 23, and can also be used to set the flow rate of the fluid filled in the first airbag 22 and the second airbag 23. It can also be used to set the frequency of filling and discharging the fluid in the first airbag 22 and the second airbag 23. For example, when the pressure in the first airbag 22 and / or the second airbag 23 reaches the minimum pressure, the control panel controls the corresponding solenoid valve to open to connect the corresponding first pipeline 301 and / or the second pipeline 302, and at the same time controls the pump body to rush the fluid into the first airbag 22 and / or the second airbag 23. When the pressure reaches the maximum pressure or reaches the preset fluid flow rate, the corresponding solenoid valve is controlled to close and the pump body is closed; and it can also be controlled to control the filling and discharging of the fluid in the first airbag 22 and the second airbag 23 according to the preset frequency of filling and discharging the fluid. That is, the fluid control device 30 controls the filling and discharging of the fluid in the first airbag 22 and the second airbag 23 according to the preset filling and discharging circulation time and flow rate, so as to avoid discomfort caused by long-term neck restraint, and at the same time, the massage head 24 can be controlled to massage and relax the posterior cervical vertebra of the human body. It can be understood that the fluid control device 30 is a pneumatic control device, and the fluid is preferably gas.

[0043] It can be understood that, in this embodiment, the frequency of filling and discharging the fluid of the second airbag 23 is higher than the frequency of filling and discharging the fluid of the first airbag 22. For example, the first airbag 22 adopts a lower frequency intermittent inflation and deflation to avoid discomfort caused by long-term restraint of the neck, and the second airbag 23 adopts a higher frequency intermittent inflation and deflation to drive the massage head 24 to massage the human body.

[0044] It can also be understood that the mandibular support portion 11 in the utility model can provide good support for the neck under the action of the traction belt 21. The front end design of the mandibular support portion 11 can push the head horizontally backward when the first airbag 22 is filled with fluid. In addition, the second airbag 23 acts at the height of the second cervical vertebra, so that the mandibular support portion 11 and the second airbag 23 cooperate to pull the user's cervical vertebra to a normal state to ensure its corrective care effect.

[0045] See also Figure 1 As shown, in this embodiment, the chest support adjustment device 40 is connected to one end of the chest support part 12 away from the mandibular support part 11 to adjust the support distance between the chest support part 12 and the chest. Specifically, the chest support adjustment device 40 includes an adjustment knob 41 and a support base 42. The chest support part 12 is provided with a thread 122 that cooperates with the adjustment knob 41. The adjustment knob 41 is threadedly connected to the chest support part 12, and the support base 42 is connected to the adjustment knob 41. For example, the outer side of the support base 42 is rotatably connected to the adjustment knob 41 and fits the chest, so as to support the chest area of ​​the human body.

[0046] See also Figure 1 As shown, in this embodiment, the support base 42 is configured as a disc-shaped structure, preferably a circular disc. When the support base 42 is attached to the chest, its disc-shaped design can increase the contact area with the user's chest and increase the comfort of the user experience. The angle of the support assembly 10 can be adjusted upward by adjusting the threaded knob 41 to ensure that the user's line of sight remains horizontal and does not affect the user's work and study. The user can keep wearing it to take care of his neck posture and protect the health of his neck. Furthermore, an elastic layer is provided on the side of the support base 42 that fits the chest. The elastic layer can be a protective layer of soft material attached to the inner side of the disc-shaped support base 42, preferably a sponge material, to increase comfort and friction.

[0047] It should be noted that the overall structure of the neck posture care and correction device 100 of the present invention is mainly injection molded parts, which are very light and firm. The user will not feel any weight when wearing it, and wearing it for a long time will not increase the burden on the neck and shoulders, giving the user a better experience and feeling. The neck posture care and correction device 100 of the present invention has obvious care and protection effects on the first, second, third, and fourth cervical vertebrae of the human body, while avoiding the problem of excessive force on the lower cervical vertebrae. In addition, due to the coordinated use of the support component 10, the first airbag 22 and the traction belt 21 with the chest support adjustment device 40, the user's entire head is pushed horizontally backward, ensuring that the user's line of sight is always in a horizontal state, which basically has no effect on daily life, study, and work, and meets the user's various needs.

[0048] It should be noted that the neck posture care and correction device 100 of the present invention has many features that the neck care devices currently on the market do not have. It has a simple structure and is easy to carry. It can achieve regular massage of the posterior cervical vertebrae of the human body through the coordinated action of the fluid control device 30, the second airbag 23 and the massage head 24, which solves the inconvenience of manual massage. The design is also more humane and ergonomic. At the same time, the care effect is effective. It can care for the wrong cervical posture of the human body to a large extent, and give the user a good and comfortable product experience.

[0049] The utility model proposes a neck posture care and correction device, which can provide a horizontal backward pulling force to the neck support by setting a traction device, and the horizontal backward thrust is transmitted to the support component to the user's mandibular area, so as to care for the human cervical spine to a more reasonable position. At the same time, the fluid control device regularly charges and discharges the first airbag and the second airbag through the pipeline, which solves the inaccuracy and inconvenience caused by manual charging and discharging of the fluid.

[0050] The utility model provides a neck posture care and correction device, which helps to stretch the cervical vertebra, pulls the neck muscles to reduce nerve compression, improves the physiological curvature of the cervical vertebra, and thus relieves neck spasm. At the same time, a massage head is arranged to regularly fill and discharge fluid in the first airbag and the second airbag to massage the back of the human neck. The device is simple and easy to carry.

[0051] The utility model proposes a neck posture care and correction device, which provides an upward supporting force for the human neck by arranging a chest support adjustment device, so as to prevent the user's head from bending downward, so as to eliminate the torque generated by the bending of the user's neck, thereby keeping the user's head in a horizontal state at all times, and basically has no influence on daily life, study and work.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

[0053] In the description herein, many specific details, such as examples of components and / or methods, are provided to provide a complete understanding of the embodiments of the present invention. However, those skilled in the art will recognize that embodiments of the present invention may be practiced without one or more specific details or by other devices, systems, components, methods, components, materials, parts, etc. In other cases, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of the embodiments of the present invention.

[0054] References throughout the specification to "one embodiment," "an embodiment," or "a specific embodiment" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment is included in at least one embodiment of the present invention, and not necessarily in all embodiments. Thus, various appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in different places throughout the specification do not necessarily refer to the same embodiment. In addition, the particular features, structures, or characteristics of any specific embodiment of the present invention may be combined with one or more other embodiments in any suitable manner. It should be understood that other variations and modifications of the embodiments of the present invention described and illustrated herein may be based on the teachings herein and will be considered part of the spirit and scope of the present invention.

[0055] It should also be understood that one or more of the elements shown in the figures may also be implemented in a more separate or more integrated manner, or even removed because they are inoperable in certain circumstances or provided because they may be useful depending on the application.

[0056] In addition, unless otherwise explicitly indicated, any marking arrows in the drawings should be regarded as exemplary only and not limiting. In addition, unless otherwise indicated, the term "or" used herein is generally intended to mean "and / or". In the case where the term is not clear because it is anticipated that the ability to separate or combine is provided, the combination of components or steps will also be regarded as indicated.

[0057] As used in the description herein and throughout the claims that follow, "a", "an", and "the" include plural references unless otherwise indicated. Likewise, as used in the description herein and throughout the claims that follow, the meaning of "in" includes "in" and "on" unless otherwise indicated.

[0058] The above description of the illustrated embodiments of the present invention (including that described in the Abstract of the Specification) is not intended to be an exhaustive list or to limit the present invention to the precise form disclosed herein. Although specific embodiments of the present invention and examples of the present invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention as will be recognized and understood by those skilled in the art. As noted, these modifications may be made to the present invention in accordance with the above description of the embodiments described in the present invention, and these modifications will be within the spirit and scope of the present invention.

[0059] Systems and methods have been generally described herein as details that are helpful for understanding the present invention. In addition, various specific details have been given to provide an overall understanding of the embodiments of the present invention. However, those skilled in the relevant art will recognize that the embodiments of the present invention can be practiced without one or more specific details, or practiced using other devices, systems, accessories, methods, components, materials, parts, etc. In other cases, well-known structures, materials, and / or operations are not specifically shown or described in detail to avoid confusion with various aspects of the embodiments of the present invention.

[0060] Thus, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the above disclosure, and it should be understood that in some cases, some features of the present invention will be adopted without corresponding use of other features without departing from the scope and spirit of the proposed utility model. Therefore, many modifications can be made to adapt specific environments or materials to the essential scope and spirit of the present utility model. The present utility model is not intended to be limited to the specific terms used in the claims below and / or the specific embodiments disclosed as the best mode for carrying out the present utility model, but the present utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present utility model will be determined solely by the appended claims.

Claims

1. A neck posture care and correction device, characterized in that: include: A support assembly, the support assembly comprising a mandibular support portion and a thoracic support portion, the mandibular support portion being attached to the bottom, front end and / or face of the mandibular portion of the human body and being connected to one end of the thoracic support portion, the thoracic support portion being attached to the thoracic portion of the human body; A traction device, the traction device is connected to the chest support part and is mounted on the human neck. The traction device comprises a traction belt, a first airbag and a second airbag. Both ends of the traction belt are connected to the chest support part. The first airbag is installed on the traction belt, and the second airbag is installed on the first airbag. A plurality of massage heads are distributed on the second airbag. A fluid control device, wherein the fluid control device is connected to the first airbag and the second airbag through a first pipeline and a second pipeline respectively, and the fluid control device controls the filling and releasing of fluids of the first airbag and the second airbag.

2. The neck posture care and correction device according to claim 1, characterized in that: The surface of the thoracic cavity supporting part is wrapped with an elastic layer.

3. The neck posture care and correction device according to claim 1, characterized in that: The thoracic support portion is provided with a connecting portion, and at least one end of the traction belt is detachably connected to the connecting portion.

4. The neck posture care and correction device according to claim 1, characterized in that: The first airbag and the second airbag, and / or the massage head and the second airbag are detachably connected.

5. The neck posture care and correction device according to claim 1, characterized in that: The fluid control device comprises: A pump body, the pump body controlling the filling and releasing of fluids of the first airbag and the second airbag; Solenoid valves, which respectively control the opening and closing of the first pipeline and the second pipeline; A pressure sensor, used for detecting the pressure in the first airbag and the second airbag; A control panel is connected to the pump body, the solenoid valve, and the pressure sensor, and controls the pump body and the solenoid valve.

6. The neck posture care and correction device according to claim 5, characterized in that: The frequency of filling and discharging fluid of the second airbag is higher than the frequency of filling and discharging fluid of the first airbag.

7. The neck posture care and correction device according to claim 1, characterized in that: It also includes a chest support adjustment device, which is connected to one end of the chest support part away from the mandibular support part to adjust the support distance between the chest support part and the chest cavity.

8. The neck posture care and correction device according to claim 7, characterized in that: The chest support adjustment device includes an adjustment knob and a support base. The chest support portion is provided with a thread that cooperates with the adjustment knob. The adjustment knob is threadedly connected to the chest support portion. The support base is connected to the adjustment knob and fits the chest.

9. The neck posture care and correction device according to claim 8, characterized in that: The side of the support base that contacts the chest is provided with an elastic layer.

10. The neck posture care and correction device according to claim 1, characterized in that: The chest support portion is an arc-shaped structure, and the arc-shaped structure fits the chest cavity of the human body.

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