Health-care chair for exercising neck muscles, stretching cervical vertebra and treating cervical spondylosis

Abstract

The utility model discloses a health care chair for exercising neck muscle, stretching cervical vertebra and treating cervical spondylosis, which comprises a seat and a base for supporting the seat, the lower part of a headrest is provided with a first rotating shaft penetrating through the left side surface and the right side surface, and the open end of a U-shaped pressing rod is respectively and fixedly connected with the extending end of the first rotating shaft; a magnetic control flywheel is arranged on the bottom face of the seat, a transmission assembly is arranged on the back face of the seat, the transmission assembly is connected with the magnetic control flywheel and the first rotating shaft, the U-shaped pressing rod is pressed downwards to drive the first rotating shaft to rotate, and the magnetic control flywheel is driven to rotate through the transmission assembly; the seat is further provided with an electronic load adjusting device used for conducting multi-section adjustment on resistance of the magnetic control flywheel. The magnetic control flywheel is adopted as a load assembly, the resistance of the magnetic control flywheel is subjected to multi-section adjustment through the electronic load adjusting device on the side face of the seat, non-contact, friction-free and noise-free effects are achieved, the resistance can be adjusted when a user sits on the seat, the user does not need to get up, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of body -building apparatus, concretely relates to a health care chair for exercising neck muscle, stretching cervical vertebra, treating cervical spondylosis. BACKGROUND

[0002] Long time watches TV, uses computer, or long time office work with head down, can cause neck fatigue and discomfort, and further cause cervical spondylosis.

[0003] For this reason, Chinese utility model patent CN202314174U discloses a seat with the functions of exercising face and neck muscle and stretching cervical vertebra. The seat is provided with a rotating shaft on the back of the chair back, and the rotating shaft is provided with a first supporting arm and a second supporting arm at both ends, and the extending ends of the two supporting arms are fixed by supporting arms, and a traction wire is fixed on the rotating shaft, and the traction wire is connected with a load device. The user can press the supporting arm with the lower jaw during the work interval, and the rotating shaft is rotated through the first supporting arm and the second supporting arm, and the load device is driven to move up and down, so as to achieve the purpose of exercising face and neck muscle group and stretching cervical vertebra, and prevent the occurrence of cervical spondylosis or relieve the symptoms of cervical spondylosis.

[0004] However, the load device in this scheme includes a vertical shaft arranged along the vertical direction and a plurality of U-shaped load blocks inserted on the vertical shaft. When the load size needs to be adjusted, the user needs to go around to the back of the seat to increase or decrease the U-shaped load blocks, and the load adjustment is not convenient. UTILITY MODEL CONTENT

[0005] In view of the above defects, the technical problem to be solved by the utility model is to provide a health care chair for exercising neck muscle, stretching cervical vertebra and treating cervical spondylosis, so as to solve the problem of inconvenient load adjustment in the prior art.

[0006] Therefore, the application provides a health care chair for exercising neck muscle, stretching cervical vertebra and treating cervical spondylosis, which comprises a seat and a base supporting the seat, and the upper end of the backrest of the seat is provided with a headrest, and further comprises:

[0007] A U-shaped pressure rod is arranged, and the lower part of the headrest is provided with a first rotating shaft penetrating through the left and right sides of the headrest, and the open ends of the U-shaped pressure rod are fixedly connected with the extending ends of the first rotating shaft;

[0008] A load assembly is arranged, which adopts a magnetic control flywheel and is rotatably arranged on the bottom surface of the seat;

[0009] A transmission assembly is arranged on the back of the backrest of the seat, and the transmission assembly is connected with the magnetic control flywheel and the first rotating shaft, and is configured to rotate the first rotating shaft by pressing the U-shaped pressure rod, and drive the magnetic control flywheel to rotate through the transmission assembly;

[0010] An electronic load adjusting device is arranged on the seat and connected with the control panel of the magnetic controlled flywheel for adjusting the resistance of the magnetic controlled flywheel in multiple stages.

[0011] Based on the above technical scheme, the magnetic controlled flywheel is adopted as the load component, the resistance of the magnetic controlled flywheel is adjusted in multiple stages by the electronic load adjusting device arranged on the side of the seat, and the non-contact, frictionless and noiseless adjustment can be realized. The resistance can be adjusted while sitting on the seat without getting up, and the use is convenient.

[0012] In the above technical scheme, preferably, the transmission assembly comprises:

[0013] A second rotating shaft is arranged on the bottom surface of the seat, and a worm is arranged on the shaft rod of the second rotating shaft;

[0014] A pulling belt is connected with the first rotating shaft and the second rotating shaft at two ends thereof;

[0015] A worm wheel and a double-layered belt wheel are arranged on the bottom surface of the seat, the worm wheel is selected to have a large lead angle, and the worm wheel is matched with the worm to realize bidirectional transmission, the top surface of the worm wheel is provided with a coaxial first belt wheel, the first belt wheel is connected with the upper belt wheel of the double-layered belt wheel through a first annular belt, and the lower belt wheel of the double-layered belt wheel is connected with the magnetic controlled flywheel through a second annular belt.

[0016] In the above technical scheme, preferably, at least one end of the pulling belt is arranged in a winding mode with the first rotating shaft or the second rotating shaft, so that the rotating function of the first rotating shaft 12 or the second rotating shaft 52 can be realized by pulling the pulling belt 51.

[0017] In the above technical scheme, preferably, the electronic load adjusting device comprises a touch screen and a mounting seat, the mounting seat is provided with a vertical strip-shaped groove, the back surface of the touch screen is fixedly provided with a supporting rod, the lower end of the supporting rod is inserted and arranged on a rotating rod to be rotationally connected, the lower end of the rotating rod is inserted into the strip-shaped groove of the mounting seat and rotationally connected with the side wall of the strip-shaped groove. In this way, when not exercising, the touch screen can be rotated downward to be attached to the outer side surface of the seat, so as to avoid unintentional collision and damage to the touch screen.

[0018] In the above technical scheme, preferably, the middle part of the U-shaped pressing rod is provided with a bearing part, the width of the bearing part is greater than the width of the U-shaped pressing rod, and the top surface of the bearing part is provided with a pit. The disposable paper towel can be placed in the pit for use, which is clean and sanitary, and the disposable paper towel is not easy to move and slide.

[0019] In the technical scheme, preferably, the back of the seat is provided with a plurality of groups of rolling shafts from top to bottom, and the pulling belt is attached to the rolling shafts to play a guiding and friction-reducing role.

[0020] In the technical scheme, preferably, the back of the seat is provided with a vertical groove, and the plurality of groups of rolling shafts are arranged in the groove.

[0021] In the technical scheme, preferably, a cover plate is arranged on the groove.

[0022] In the technical scheme, preferably, the seat comprises a backrest and side plates arranged on both sides of the backrest, and the side plates are provided with notches used as armrests.

[0023] In the technical scheme, preferably, the base comprises a ring-shaped frame and an elastic plate, the ring-shaped frame is provided with a long arc-shaped plate on the top surface, and the elastic plate is arranged in an inclined manner and fixedly connected with the arc-shaped plate and the bottom surface of the seat at both ends.

[0024] According to the technical scheme, the health care chair for exercising neck muscles, stretching cervical vertebrae and treating cervical spondylosis solves the problem of inconvenient load adjustment in the prior art.

[0025] The magnetic control flywheel is used as the load component, the resistance of the magnetic control flywheel is adjusted in multiple sections by the electronic load adjustment device on the side of the seat, non-contact, no friction and no noise are generated, and the resistance can be adjusted while sitting on the seat without getting up, so that the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical schemes in the prior art, the following will briefly introduce and describe the drawings needed in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 Fig. 1 is a schematic view of the health care chair for exercising neck muscles, stretching cervical vertebrae and treating cervical spondylosis provided by the present application;

[0028] Figure 2 Fig. 2 is a schematic view of the health care chair from the front direction, and the cover plate is hidden in the schematic view; Figure 1

[0029] Figure 3 Fig. 4 is an assembly relationship schematic view of the load component and the transmission component in the present application.​

[0030] Figure 4 It is a schematic view of the U-shaped pressing rod and the electronic load adjusting device after being stored in the utility model.

[0031] Figures 1-4 In the utility model, the corresponding relationship of the parts is as follows:

[0032] Seat 10, base 20, U-shaped pressing rod 30, magnetic control flywheel 40, transmission assembly 50, electronic load adjusting device 60, rolling shaft 70;

[0033] Headrest 11, first rotating shaft 12, backrest 13, side plate 14, notch 15, groove 16, cover plate 17;

[0034] Annular frame 21, elastic plate 22, rolling wheel 23, arc-shaped plate 24;

[0035] Crater 31;

[0036] Pulling belt 51, second rotating shaft 52, worm wheel 53, double-layer pulley 54, first annular belt 55, second annular belt 56, worm 521;

[0037] Touch screen 61, supporting rod 62, rotating rod 63, mounting seat 64. DETAILED DESCRIPTION

[0038] The technical solutions of the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. Obviously, the following described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0039] In order to make the technical solutions and implementation modes of the utility model clearer and more understandable, the following introduces several preferred specific embodiments for realizing the technical solutions of the utility model.

[0040] It should be noted that the orientation words such as "inner, outer", "front, back" and "left, right" in this paper are described based on the product use state as the reference object. Obviously, the use of corresponding orientation words does not constitute a limitation on the protection scope of the scheme.

[0041] The utility model provides a health care chair for exercising neck muscle, stretching cervical vertebra, treating cervical spondylosis, as shown in the figure, the health care chair includes seat 10 and the base 20 of supporting seat 10, the base 20 is provided with rolling wheel, and the position of the health care chair is moved conveniently. Figure 1 、 Figure 2 、 Figure 3 The health care chair includes seat 10 and the base 20 of supporting seat 10, the base 20 is provided with rolling wheel, and the position of the health care chair is moved conveniently.

[0042] The upper end of the backrest of the seat 10 is provided with a headrest 11, and the lower part of the headrest 11 is provided with a first rotating shaft 12 penetrating through the left and right sides of the headrest 11, and the open end of a U-shaped pressing rod 30 is fixedly connected with the extending end of the first rotating shaft 12. The U-shaped pressing rod 30 can be flipped forward or backward, and when it is flipped forward to a horizontal state, the U-shaped pressing rod 30 is in an exercise position, as shown in Figure 1 ; and when it is flipped backward to the back side of the headrest 11, the U-shaped pressing rod 30 is in a storage position, as shown in Figure 4 When the U-shaped pressing rod 30 is in the storage position, the health care chair can be conveniently used as a leisure chair without exercise, and the design is convenient to use.

[0043] The middle part of the U-shaped pressing rod 30 is provided with a bearing part, which has a width wider than that of the rod body of the U-shaped pressing rod 30, and the top surface of the bearing part is provided with a pit 31, in which a disposable paper towel can be placed, so that it is clean and sanitary, and the disposable paper towel is not easy to move and fall off. When in use, the chin is placed in the pit 31, and the U-shaped pressing rod 30 is pressed down through the chin, so as to drive the first rotating shaft 12 to rotate.

[0044] The bottom surface of the seat 10 is provided with a load assembly, which adopts a magnetic control flywheel 40 rotatably arranged on the bottom surface of the seat 10. The back surface of the seat 10 is provided with a transmission assembly 50. The transmission assembly 50 connects the magnetic control flywheel 40 and the first rotating shaft 12. When the U-shaped pressing rod 30 is pressed down, the first rotating shaft 12 is driven to rotate, and the rotation of the first rotating shaft 12 is converted into the rotation of the magnetic control flywheel 40 through the transmission assembly 50. The magnetic control flywheel 40 is used to provide resistance to the pressing down of the U-shaped pressing rod 30.

[0045] The side surface of the seat 10 is provided with an electronic load adjusting device 60 connected with the control panel of the magnetic control flywheel 40, and the resistance of the magnetic control flywheel 40 can be adjusted in multiple stages through the electronic load adjusting device 60. The magnetic control flywheel 40 is a mature product, and the resistance is adjusted by increasing or decreasing the magnetic force, which has the characteristics of non-contact, no friction and no noise, and has 16-stage electronic magnetic control and reset functions.

[0046] The electronic load adjusting device 60 comprises a touch screen 61, a supporting rod 62, a rotating rod 63 and a mounting base 64. The mounting base 64 is fixed on the outer side of the seat 10, the supporting rod 62 is fixed on the back of the touch screen 61, and the lower end of the supporting rod 62 is inserted into the rotating rod 63 to realize the rotating connection. Thus, the touch screen 61 can rotate in the horizontal plane to adjust the angle, so as to adjust to the optimal use position of the user. The mounting base 64 is provided with a vertical strip-shaped slot, the lower end of the rotating rod 63 is inserted into the strip-shaped slot and is in rotating connection with the side wall of the strip-shaped slot. Thus, when not exercising, the touch screen 61 can be rotated downward to be attached to the outer side of the seat 10, so as to avoid affecting the rest of the person sitting on the chair or unintentionally colliding and damaging the touch screen 61.

[0047] The transmission assembly 50 comprises a pulling belt 51, a second rotating shaft 52, a worm gear 53, a double-layer belt wheel 54 and a first annular belt 55 and a second annular belt 56. The second rotating shaft 52, the worm gear 53 and the double-layer belt wheel 54 are respectively arranged in rotation on the bottom surface of the seat 10. The two ends of the pulling belt 51 are respectively connected with the first rotating shaft 12 and the second rotating shaft 52, and at least one end of the pulling belt 51 is arranged in a winding manner with the first rotating shaft 12 or the second rotating shaft 52, so that the rotating function of the first rotating shaft 12 or the second rotating shaft 52 can be realized by pulling the pulling belt 51.

[0048] The shaft rod of the second rotating shaft 52 is provided with a worm 521, and the worm 521 is selected to have a large lead angle, which cooperates with the worm gear 53 to realize the bidirectional transmission. The top surface of the worm gear 53 is provided with a coaxial first belt wheel, the first belt wheel is connected with the upper belt wheel of the double-layer belt wheel 54 through the first annular belt 55, and the lower belt wheel of the double-layer belt wheel 54 is connected with the magnetic control flywheel 40 through the second annular belt 56.

[0049] The back of the seat 10 is provided with a plurality of groups of rolling shafts 70 from top to bottom, and the pulling belt 51 is attached to the rolling shafts 70 to play a guiding and friction-reducing role.

[0050] The working principle of the present application is as follows:

[0051] Firstly, according to the needs of the user, the resistance of the magnetic control flywheel 40 can be adjusted by means of the touch screen 61.

[0052] Then, the user presses the U-shaped pressing rod 30 with the chin, so as to drive the first rotating shaft 12 to rotate, and drive the second rotating shaft 52 to rotate through the pulling belt 51.

[0053] Then, the worm 521 on the second rotating shaft 52 drives the worm gear 53 to rotate.

[0054] Then, the first annular belt 55 drives the double-layer belt wheel 54 to rotate.

[0055] Finally, the magnetic control flywheel 40 is driven to rotate by the second annular belt 56, and the magnetic control flywheel 40 generates resistance to achieve the effects of exercising the neck muscles, stretching the cervical vertebrae and treating cervical spondylosis.

[0056] The seat 10 in the application includes a backrest 13 and side plates 14 arranged on both sides of the backrest 13, and the side plates 14 are provided with notches 15 used as handrails to improve comfort.

[0057] In the application, the back of the seat 10 is provided with vertical grooves 16, a plurality of rolling shafts 70 are arranged in the grooves 16, and the grooves 16 are further provided with cover plates 17, so that the rolling shafts 70 and the traction belts 51 are hidden in the grooves 16, thereby avoiding dust and sundries from falling on the rolling shafts 70 and the traction belts 51, reducing abrasion and prolonging the service life, as shown in Figure 4 .

[0058] Please refer to Figure 2 , the base 20 includes an annular frame 21 and an elastic plate 22, the annular frame 21 is provided with a plurality of rolling wheels 23 on the bottom surface and an arc-shaped plate 24 on the top surface, and the elastic plate 22 is arranged obliquely and fixedly connected to the arc-shaped plate 24 and the bottom surface of the seat 10 at both ends. This base structure has good elasticity and improves the comfort of sitting.

[0059] As shown in Figure 4 , when not exercising, the U-shaped pressing rod 30 can be flipped backward to the rear of the headrest 11, and the touch screen 61 can be turned downward to be attached to the outer side of the seat 10, thereby being used as a leisure chair.

[0060] In the application, after a long time of keeping a fixed posture when watching TV, using a computer or reading, the user can sit on the health care chair at any time to exercise and stretch the neck, cheek muscles and chin muscles, prevent and treat cervical spondylosis, and achieve the effects of slimming the face and chin. By pulling the joint space of the cervical vertebrae, the stiffness of the cervical vertebrae is relieved, the range of motion of the cervical vertebrae is improved, the cervical muscles are contracted and relaxed, the strength and endurance of the cervical muscles are enhanced, the elasticity of the cervical muscles is improved, the local blood circulation is promoted, the inflammatory reaction is reduced, and the cervical vertebrae are helped to restore the normal physiological curvature, thereby achieving the treatment effect.

[0061] In combination with the description of the above specific embodiments, the health care chair for exercising the neck muscles, stretching the cervical vertebrae and treating cervical spondylosis has the following advantages compared with the prior art.

[0062] First, the magnetic control flywheel is used as a load component, the resistance of the magnetic control flywheel is adjusted in multiple stages by the electronic load adjusting device on the side of the seat, and the non-contact, frictionless and noiseless generation is achieved, and the resistance can be adjusted while sitting on the seat without getting up, which is convenient to use.

[0063] Second, the rotation of the first rotating shaft is transmitted to the second rotating shaft by the pulling belt, and the structure is simple.

[0064] Third, the back of the seat is provided with a plurality of groups of rolling shafts from top to bottom, and the pulling belt is attached to the rolling shafts to realize the guiding and friction reducing effects.

[0065] Fourth, the middle part of the U-shaped pressing rod is provided with a pit, and a disposable paper towel can be placed in the pit, which is clean and sanitary, and the disposable paper towel is not easy to move and slide.

[0066] Finally, it should be noted that the terms "comprising", "including" or any other variation thereof used in this text are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "includes one" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0067] The utility model is not limited to the above-mentioned best mode, any person should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model.

Claims

1. A health care chair for exercising neck muscles, stretching cervical vertebrae, treating cervical spondylosis, comprising a seat and a base supporting the seat, an upper end of a backrest of the seat being provided with a headrest, characterized in that, Also comprising: A U-shaped pressing rod, a lower part of the headrest is provided with a first rotating shaft penetrating through left and right sides of the headrest, open ends of the U-shaped pressing rod are fixedly connected with protruding ends of the first rotating shaft respectively; A load assembly, a magnetic control flywheel is arranged rotatably on a bottom surface of the seat; A transmission assembly, arranged on a back surface of a backrest of the seat, the transmission assembly connects the magnetic control flywheel and the first rotating shaft, and is configured to: press down the U-shaped pressing rod to drive the first rotating shaft to rotate, and drive the magnetic control flywheel to rotate via the transmission assembly; An electronic load adjusting device, arranged on the seat, connected with a control panel of the magnetic control flywheel, used for adjusting resistance of the magnetic control flywheel in multiple stages.

2. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 1, wherein The transmission assembly comprises: A second rotating shaft, arranged rotatably on the bottom surface of the seat, a worm is arranged on a shaft rod of the second rotating shaft; A pulling belt, two ends of the pulling belt are connected with the first rotating shaft and the second rotating shaft respectively; A worm wheel and a double-layered belt wheel, arranged rotatably on the bottom surface of the seat respectively, the worm is selected to have a large lead angle, and the worm and the worm wheel are configured to realize bidirectional transmission, the worm wheel has a coaxial first belt wheel arranged on a top surface of the worm wheel, the first belt wheel is connected with an upper belt wheel of the double-layered belt wheel via a first annular belt, and a lower belt wheel of the double-layered belt wheel is connected with the magnetic control flywheel via a second annular belt.

3. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 2, wherein At least one end of the pulling belt is arranged in a winding manner with the first rotating shaft or the second rotating shaft.

4. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 1, wherein The electronic load adjusting device comprises a touch screen and a mounting seat, the mounting seat is provided with a vertical strip-shaped slot, a back surface of the touch screen is fixedly provided with a supporting rod, a lower end of the supporting rod is inserted into a rotating rod to be connected rotatably, a lower end of the rotating rod is inserted into the strip-shaped slot of the mounting seat and connected rotatably with a side wall of the strip-shaped slot.

5. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 1, wherein A middle part of the U-shaped pressing rod is provided with a bearing part, a width of the bearing part is greater than a width of the U-shaped pressing rod, and a top surface of the bearing part is provided with a pit.

6. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 2, wherein A back surface of the seat is provided from top to bottom with a plurality of rolling shafts, and the pulling belt is attached to the rolling shafts.

7. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 6, wherein The back surface of the seat is provided with a vertical groove, and the plurality of rolling shafts are arranged in the groove.

8. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 7, wherein A cover plate is arranged on the groove.

9. The health care chair for exercising neck muscles, stretching cervical vertebrae, treating cervical spondylosis according to claim 1, wherein The seat comprises a backrest and side plates arranged on both sides of the backrest, and the side plates are provided with notches serving as armrests.

10. The health care chair for exercising the neck muscle, stretching the cervical vertebrae, treating cervical spondylosis according to claim 1, wherein The base comprises an annular frame and an elastic plate, a long arc-shaped plate is arranged on a top surface of the annular frame, and the elastic plate is arranged obliquely and fixedly connected with the arc-shaped plate and a bottom surface of the seat at two ends.

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