Improved structure of cervical adjustment pillow

Abstract

The present invention provides an improved structure of a cervical vertebra adjustment cushion, comprising a cushion, a vibration device, a base, a positioning assembly and a traction belt. The cushion has a first supporting part and a second supporting part that are connected to each other, a vibration device is buried inside, and the bottom is connected to the base. The neck rests on the first supporting part, the head rests on the second supporting part, and the side wings are used for positioning to avoid shaking. The middle section of the traction belt covers the lower jaw, and the butt joints at both ends are respectively connected to the connecting parts, so that the cervical vertebrae segment is at a natural ergonomic angle, and the vibration device is synchronously cooperated to massage the trapezius muscle and the cervical vertebrae segment to achieve relaxation of the intervertebral disc, tendons and ligaments.

Description

Technical Field

[0001] The invention relates to the technical field of cushions and pillows, and in particular to an improved structure of a cervical vertebra adjustment cushion and pillow, which can massage the trapezius muscle and cervical vertebrae of a human body and relax intervertebral discs, tendons or ligaments. Background Art

[0002] Long-term abnormal cervical spine posture causes the trapezius muscles at the back of the neck to work at high intensity for a long time, resulting in the following consequences:

[0003] 1. The trapezius muscles at the back of the neck and shoulders are tense (the trapezius muscles of people with neck and shoulder pain will be stiff);

[0004] 2. Strain causes certain muscles in the front and back of the neck to be passively strengthened or stretched, making them unable to contract, which in turn causes compression of nerves and blood vessels, affecting the normal oxygen and blood supply to the brain;

[0005] 3. Frequent bad postures can cause bone deformation and form bad body postures, such as thoracic spine curvature, scoliosis, hunchback, uneven shoulders, etc. Medical institutions often use stretching or traction equipment to correct or rehabilitate patients, such as the "three-dimensional vector spine rehabilitation device" disclosed in the patent announcement No. I324511 and the patent application No. ZL200710034811.3 proposed by the applicant in this case. However, for the muscle groups around the neck and shoulders, a more supportive and soothing device is needed to achieve the full relief of the symptoms of cervical and lumbar disc syndrome.

[0006] For example, the existing patent announcement No. 201031393, No. I542306, or No. 201031393, etc., these patents cannot be fully integrated into the aforementioned stretching or traction devices (such as the aforementioned patents), because these patents are pillows for home use, and the functions or structures are designed for static and lying states, and cannot be easily combined with stretching or traction devices in dynamic use; furthermore, when the stretching or traction device is in motion, the head, neck, shoulder or lumbar spine is used as the axis respectively, and after being driven by other parts, for example, the cervical spine is used as the axis, and the lumbar spine drives the entire spine to relax, therefore, these patents cannot be directly combined with the stretching or traction device. In view of the above shortcomings, the inventor studied ways to improve the above shortcomings, and finally the present invention was produced. Summary of the invention

[0007] The main purpose of the present invention is to provide an improved structure of a cervical vertebra adjustment pillow that can be combined with existing stretching or traction equipment.

[0008] The secondary purpose of the present invention is to provide an improved structure of a cervical vertebra adjustment cushion for massaging the trapezius muscle and cervical vertebrae.

[0009] Another object of the present invention is to provide an improved structure of a cervical vertebra adjustment pillow that can relax intervertebral discs, tendons or ligaments.

[0010] To achieve the above-mentioned purpose and effect, the present invention provides an improved structure of a cervical vertebra adjustment pillow, comprising: a pillow, having a first supporting portion and a second supporting portion connected to each other, a first inclined surface and a second inclined surface extending from both sides of the first supporting portion respectively, and symmetrical side wings at both ends of the second supporting portion and a third inclined surface extending toward the second inclined surface;

[0011] A vibration device, embedded in the cushion and electrically connected to the control circuit board and the controller;

[0012] A base, disposed at the bottom of the pillow, having a symmetrical connecting portion and bounded at the connecting portion between the first supporting portion and the second supporting portion;

[0013] A positioning assembly, having a strap of adjustable length, wherein a first fixing plate and a second fixing plate are respectively sleeved at both ends of the strap, wherein the first fixing plate is connected to the base, and the second fixing plate is connected to the sleeve; and,

[0014] A traction belt, wherein the ends of both sides of the traction belt are respectively provided with a butt joint;

[0015] The neck rests on the first supporting part, the head rests on the second supporting part, and the side wing parts are used for positioning to prevent shaking. The middle section of the traction belt covers the lower jaw, and the docking parts at both ends are respectively connected to the connecting parts, so that the cervical vertebrae are at a natural ergonomic angle, and synchronously cooperate with the vibration device to massage the trapezius muscle and cervical vertebrae to achieve relaxation of the intervertebral disc, tendons and ligaments.

[0016] According to the improved structure of the cervical vertebra adjustment cushion provided by the present invention, the docking portion and the connecting portion are connected to the boss via a Velcro or buckle connection.

[0017] According to an improved structure of a cervical vertebra adjustment pillow provided by the present invention, the top of the first supporting portion has a first recess.

[0018] According to an improved structure of a cervical vertebra adjustment pillow provided by the present invention, the top of the second supporting portion has a second recess.

[0019] According to the improved structure of the cervical vertebra adjustment cushion provided by the present invention, the middle section of the traction belt has a lower jaw covering portion.

[0020] According to an improved structure of a cervical vertebra adjustment cushion provided by the present invention, first side panels are respectively provided on both sides of the base, and a second side panel is provided between the first side panels.

[0021] According to the improved structure of the cervical vertebra adjustment cushion provided by the present invention, the connecting portion is connected to the first side plate, or is formed integrally with the first side plate.

[0022] According to an improved structure of a cervical vertebra adjustment pillow provided by the present invention, the first fixing plate is connected to the second side plate, or is formed integrally with the second side plate.

[0023] According to the improved structure of the cervical vertebra adjustment pillow provided by the present invention, the sleeve has a fixing hole and is locked into the positioning rod.

[0024] According to an improved structure of a cervical adjustment pillow provided by the present invention, the bottom surface of the base is provided with a first sliding member and a second sliding member that are connected and can slide relative to each other, and the contact surface between the first sliding member and the second sliding member is a low-friction sliding structure.

[0025] The improved structure of the cervical adjustment pillow provided by the present invention can make the cervical segment at a natural ergonomic angle, synchronously cooperate with the vibration device to massage the trapezius muscle and the cervical segment, and achieve relaxation of the intervertebral disc, tendons and ligaments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 This is one of the structural schematic diagrams of the improved structure of the cervical vertebra adjustment pillow provided by the present invention;

[0028] Figure 2 This is the second structural schematic diagram of the improved structure of the cervical vertebra adjustment pillow provided by the present invention;

[0029] Figure 3 It is a schematic diagram of the exploded structure of the improved structure of the cervical vertebra adjustment pillow provided by the present invention;

[0030] Figure 4 This is one of the schematic diagrams of the use of the improved structure of the cervical vertebra adjustment pillow provided by the present invention;

[0031] Figure 5 This is the second schematic diagram of the use of the improved structure of the cervical vertebra adjustment pillow provided by the present invention;

[0032] Figure 6 This is the third structural schematic diagram of the improved structure of the cervical vertebra adjustment pillow provided by the present invention.

[0033] Reference numerals:

[0034] 1: pillow; 11: first support portion; 111: first recess; 112: first inclined surface; 113: second inclined surface; 12: second support portion; 121: second recess; 122: wing portion; 123: third inclined surface;

[0035] 2: vibration device; 21: control circuit board; 22: controller;

[0036] 3: base; 31: first side plate; 32: second side plate; 33: connecting part; 34: first sliding member; 35: second sliding member;

[0037] 4: positioning assembly; 41: strap; 42: first fixing plate; 43: second fixing plate; 44: sleeve; 441: fixing hole; 442: positioning rod;

[0038] 5: traction belt; 51: lower jaw covering part; 52: docking part;

[0039] 6: rehabilitation device; 61: upper section; 611: positioning column; 62: middle section; 63: lower section. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Combine the following Figure 1-Figure 6 The invention describes an improved structure of a cervical vertebra adjustment pillow.

[0042] like Figures 1 to 3 As shown, this embodiment provides an improved structure of a cervical vertebra adjustment cushion, comprising: a cushion 1, a vibration device 2, a base 3, a positioning component 4 and a traction belt 5.

[0043] The pillow 1 has a first supporting portion 11 and a second supporting portion 12 connected to each other. The top of the first supporting portion 11 has a first recess 111, and a first inclined surface 112 and a second inclined surface 113 extend from both sides respectively; the top of the second supporting portion 12 has a second recess 121, and both ends have symmetrical side wing portions 122, and a third inclined surface 123 extends toward the second inclined surface 113.

[0044] The vibration device 2 is embedded in the pillow 1 and electrically connected to the control circuit board 21 and the controller 22 . The vibration intensity and vibration frequency of the vibration device 2 can be adjusted by operating the control circuit board 21 through the controller 22 .

[0045] The base 3 is arranged at the bottom of the pillow 1, and first side panels 31 are respectively provided on both sides, and a second side panel 32 is provided between the first side panels 31, and the first side panels 31 have symmetrical connecting portions 33, and the symmetrical connecting portions 33 are bounded at the connecting portion of the first supporting portion 11 and the second supporting portion 12. It should be noted that the connecting portion 33 is connected to the first side panel 31, or is formed integrally with the first side panel 31. Furthermore, the bottom surface of the base 3 is provided with a first sliding member 34 and a second sliding member 35 that are connected and can slide relative to each other, and the contact surface of the first sliding member 34 and the second sliding member 35 is a low-friction sliding structure.

[0046] In a preferred embodiment, the surface connecting the first sliding member 34 and the second sliding member 35 is coated with a coating with a low friction coefficient, such as Teflon; or the first sliding member 34 and the second sliding member 35 are a combination of linear pulleys and linear guide rails; or, the first sliding member 34 and the second sliding member 35 are a combination of ball guide rails and ball bearings. Any structure that is combined in the base 3 of the present invention, connects the first sliding member 34 and the second sliding member 35, and allows sliding displacement between the first sliding member 34 and the second sliding member 35 should fall within the scope of the present invention.

[0047] The positioning assembly 4 has a strap 41 of adjustable length, and the two ends of the strap 41 are respectively sleeved with a first fixing plate 42 and a second fixing plate 43, the first fixing plate 42 is connected to the base 3, and the second fixing plate 43 is connected to a sleeve 44, and the sleeve 44 has a fixing hole 441 and is locked into a positioning rod 442. It should be noted that the first fixing plate 42 is connected to the second side plate 32, or is formed integrally with the second side plate 32.

[0048] The middle section of the traction belt 5 has a lower jaw covering portion 51, and the ends of both sides have a docking portion 52, and the docking portion 52 and the connecting portion 33 are connected to the protruding column (such as Velcro or buckle) by a Velcro or buckle. Figure 6 The buckle connecting boss comprises a buckle and a connecting post, the buckle is arranged on the docking portion 52, the connecting post is arranged on the connecting portion 33, and the buckle is hung on the connecting post.

[0049] Thereby, the human body's neck is against the first support part 11, the head is against the second support part 12, and the side wing part 122 is used to position to prevent shaking. Then the middle section of the traction belt 5 covers the lower jaw, and the two end docking parts 52 are respectively connected to the connecting part 33, so that the cervical vertebrae are at a natural ergonomic angle, and synchronously cooperate with the vibration device 2 to massage the trapezius muscle and the cervical vertebrae, so as to relax the intervertebral disc, tendons and ligaments.

[0050] like Figures 4 to 5As shown, the present invention can be further combined with a rehabilitation device 6. It should be noted that the rehabilitation device 6 refers to a rehabilitation bed with traction or stretching structures, or a "three-dimensional vector spinal rehabilitation device" as disclosed in the patent announcement No. I324511 and the patent application No. ZL200710034811.3 proposed by the applicant of this case. The structure of the rehabilitation device 6 is not a technical feature of this case and will not be repeated here.

[0051] The rehabilitation device 6 is divided into at least an upper section 61, a middle section 62 and a lower section 63. One end of the upper section 61 has a positioning column 611. The sleeve of the positioning assembly 4 is sleeved on the positioning column 611, and the positioning rod 442 is locked in, so that the sleeve 44 is fixed to the positioning column 611. The base 3 is placed on the surface of the upper section 61 of the rehabilitation device 6, and the first sliding member 34 is fixed on the bottom surface of the base 3. The second sliding member 35 is fixed on the surface of the upper section 61 with a high friction coefficient.

[0052] When the user lies on the rehabilitation device 6, the neck is against the first recessed portion 111 of the first supporting portion 11, and the head lies along the second inclined surface 113 into the second recessed portion 121 of the second supporting portion 12, and the side wing portions 122 prevent the head from shaking, and the shoulders are against the first inclined surface 112. Then, after the jaw covering portion 51 of the traction belt 5 covers the jaw of the user, the butt joints 52 at both ends are connected to the connecting portion 33, and the body and legs lie on the middle section 62 and the lower section 63 of the rehabilitation device 6 respectively; when the lower section 63 of the rehabilitation device 6 swings downward, the intervertebral disc of the lumbar vertebra is naturally loosened, and the linked force loosens the intervertebral disc of the cervical vertebra; when the lower section 63 swings back upward, the whole body is retracted toward the head, and the cushion 1 of the present invention can offset the retraction force.

[0053] At the same time, the cervical vertebrae section is against the first support part 11, and swings up and down at a natural angle that is most ergonomic. The first sliding member 34 and the second sliding member 35 provided on the surface of the upper section 61 of the rehabilitation device 6 and the bottom of the base 3 have the characteristics of sliding friction. When the friction between the surface of the upper section 61 of the rehabilitation device 6 is greater than the friction between the contact surfaces of the first sliding member 34 and the second sliding member 35, the first sliding member 34 and the second sliding member 35 produce a gentler sliding movement, and synchronously cooperate with the vibration device 2 to massage the trapezius muscle and the cervical vertebrae section, which has a relaxing effect on the collagen of the intervertebral disc, tendons and ligaments. The vibration intensity of the vibration device 2 is transmitted to the first inclined surface 112 and the second inclined surface 113 through the pillow 1, which is a very gentle vibration effect, and leads to the reduction of the corresponding lower back pain and other problems of the neck, and more comprehensively, quickly and effectively solves the soreness and numbness syndrome.

[0054] In summary, the improved structure of the cervical vertebra adjustment pillow of the present invention is a novel and creative invention, and thus an invention patent application is filed in accordance with the law.

[0055] It should be pointed out here that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An improved structure of a cervical vertebra adjustment pillow, characterized in that: include: A pillow, comprising a first supporting portion and a second supporting portion connected to each other, wherein a first inclined surface and a second inclined surface are respectively extended from two sides of the first supporting portion, and two ends of the second supporting portion have symmetrical side wings and a third inclined surface extending toward the second inclined surface; A vibration device, embedded in the cushion and electrically connected to the control circuit board and the controller; A base, disposed at the bottom of the pillow, and having a symmetrical connecting portion and bounded at the connecting portion between the first supporting portion and the second supporting portion; A positioning assembly, having a strap of adjustable length, wherein two ends of the strap are respectively sleeved with a first fixing plate and a second fixing plate, wherein the first fixing plate is connected to the base, and the second fixing plate is connected to the sleeve; and, The traction belt has a butt joint at the ends of both sides; The neck is against the first supporting part, the head is against the second supporting part, and the side wings are used to position and prevent shaking. The middle section of the traction belt covers the lower jaw, and the butt joints at both ends are respectively connected to the connecting parts, so that the cervical vertebrae are at a natural ergonomic angle, and the vibration device is used to massage the trapezius muscle and cervical vertebrae synchronously, so as to relax the intervertebral disc, tendons and ligaments. The improved structure of the cervical adjustment cushion is combined with a rehabilitation device, which is divided into at least an upper section, a middle section and a lower section. The upper section, the middle section and the lower section are arranged in sequence, and one end of the upper section has a positioning column, and the sleeve of the positioning assembly is sleeved on the positioning column; the bottom surface of the base is provided with a first sliding member and a second sliding member that are connected and can slide relative to each other, the first sliding member is fixed on the bottom surface of the base, and the second sliding member is arranged on the surface of the upper section, and the lower section can swing up and down.

2. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The docking portion and the connecting portion are connected via a Velcro or buckle connection boss.

3. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The top of the first supporting portion has a first recessed portion.

4. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The second supporting portion has a second recessed portion on its top.

5. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The middle section of the traction belt is provided with a lower jaw covering portion.

6. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The base is provided with first side panels on both sides respectively, and a second side panel is provided between the first side panels.

7. The improved structure of the cervical vertebra adjustment pillow according to claim 6, characterized in that: The connecting portion is connected to the first side plate, or is formed integrally with the first side plate.

8. The improved structure of the cervical vertebra adjustment pillow according to claim 6, characterized in that: The first fixing plate is connected to the second side plate, or is formed integrally with the second side plate.

9. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The sleeve has a fixing hole and is locked into the positioning rod.

10. The improved structure of the cervical vertebra adjustment pillow according to claim 1, characterized in that: The contact surface between the first sliding member and the second sliding member is a low-friction sliding structure.

Images