Neck correction instrument

Abstract

A neck correction instrument comprises a shoulder seat, supporting assemblies are arranged at the positions, on the two sides of the neck, of the shoulder seat, a bearing ring surrounding the neck is assembled on the supporting assemblies, and the bearing ring comprises a front supporting piece attached to the jaw and a rear supporting piece attached to the rear neck. A first attaching cushion layer is arranged on the side, facing the rear neck, of the rear supporting piece, an inflation area is arranged on the surface, facing the rear neck, of the first attaching cushion layer, inflation bags are distributed in the inflation area, and the inflation bags are connected through inflation pipelines. A plurality of electrode plates are further arranged in the inflation area and distributed in a plurality of areas defined by the inflation pipeline and the inflation bag in a matched mode. Compared with the prior art, the utility model has the following beneficial effects: through the combined application of concentrated bearing, adjustable supporting pressure and an electrotherapy function, not only can the neck discomfort of a wearer be improved in time, but also bad neck postures can be gradually corrected after long-term use, cervical vertebra lesions can be prevented, and the life quality can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of neck correction instruments, and particularly relates to a neck corrector. Background Art

[0002] In modern society, with the acceleration of the pace of life and the change of working methods, more and more people are in a bad sitting posture for a long time. Especially when using electronic devices such as computers and mobile phones, incorrect neck postures are likely to increase the burden on the cervical vertebrae and cause a series of health problems such as cervical spondylosis. To solve this common health hazard, a variety of neck correction products aiming to improve neck postures and relieve cervical vertebra pressure have emerged on the market.

[0003] Most traditional neck correction devices adopt a fixed structure design, such as neck collars, cervical traction devices, etc. They mainly reduce the burden on the cervical vertebrae by physical support and help users maintain correct neck postures. These products often adopt a "one-size-fits-all" model in terms of size and shape, lacking the ability to adaptively fit the neck, and unable to accurately adapt to the unique neck curves of different users, resulting in a significant reduction in the comfort and correction effect during wearing.

[0004] In addition, existing neck correction devices usually only provide basic support functions and mostly ignore the electrotherapy function that has been increasingly emphasized in modern rehabilitation medicine. Electrotherapy, especially low-frequency electrical stimulation, has been proven to be effective in promoting blood circulation, relieving muscle tension and pain, and accelerating the rehabilitation process. However, products that combine electrotherapy technology with neck correction devices are relatively rare in the market, which limits the additional benefits that users can enjoy from electrotherapy while performing neck correction. Content of the Utility Model

[0005] To solve the above technical problems, the utility model is solved by the following technical solutions.

[0006] A neck corrector includes a shoulder seat. Support components are arranged at positions on both sides of the neck of the shoulder seat. A supporting ring surrounding the neck is assembled on the support components. The supporting ring includes a front support member fitting the chin and a rear support member fitting the back of the neck. A first fitting cushion layer is arranged on the side of the rear support member facing the back of the neck. An inflation area is arranged on the surface of the first fitting cushion layer facing the back of the neck. Inflatable bags are distributed in the inflation area. The inflatable bags are connected by inflation pipelines. A plurality of electrode plates are also arranged in the inflation area. The electrode plates are distributed in a plurality of areas formed by the cooperation of the inflation pipelines and the inflatable bags.

[0007] Preferably, the front support member includes two sets of connecting pieces and two sets of supporting pieces. The two sets of connecting pieces are respectively assembled on the support components on both sides of the neck, and the two sets of supporting pieces are connected between the two sets of connecting pieces. The two sets of supporting pieces are distributed vertically. During use, the upper supporting piece supports at the edge of the chin, and the lower supporting piece supports at the place between the chin and the Adam's apple.

[0008] Preferably, the support component includes a first column member. An internal gear ring groove is provided at the top end of the first column member facing the neck, and a fixed tooth column detachably engaged with the internal gear ring groove is provided on the connecting piece.

[0009] Preferably, the support component further includes a second column member. A sliding groove for a first rod member to slide is provided inside the second column member. A second adjusting member penetrating the sliding groove is assembled on the second column member. A number of adjusting grooves are arranged linearly at equal intervals on one side of the first column member. Two adjusting columns symmetrically distributed about the axis are provided on the part of the second adjusting member located inside the sliding groove, and the adjusting columns are adapted to the adjusting grooves.

[0010] Preferably, the rear support member includes a connecting band. The two ends of the connecting band are respectively rotatably connected to the two ends of the front support member. A mounting plate is provided on the side of the connecting band facing the back of the neck. The first fitting cushion layer is fixed on the mounting plate. A first adjusting member is assembled on the back of the mounting plate. The first adjusting member adjusts the tightness of the support ring by adjusting the length of the connecting band.

[0011] Preferably, the connecting band includes a first connecting piece and a second connecting piece. The first connecting piece is provided with a first long slot, and a first tooth row is provided on the lower side of the first long slot. The second connecting piece is provided with a second long slot, and a second tooth row is provided on the upper side of the second long slot. The first adjusting member includes an adjusting tooth shaft. The upper part of the adjusting tooth shaft meshes with the first tooth row, and the lower part of the adjusting tooth shaft meshes with the second tooth row. By rotating the adjusting tooth shaft, the first connecting piece and the second connecting piece move towards or away from each other.

[0012] Preferably, the first adjusting member further includes an adjusting seat and an adjusting knob. An adjusting piece is provided on the adjusting tooth shaft. A number of circular arc-shaped first limiting grooves are provided on the adjusting piece in a ring shape. A number of circular arc-shaped first limiting pieces are provided on the adjusting knob. The first limiting pieces are assembled in the first limiting grooves, and the radian of the first limiting pieces is smaller than the radian of the first limiting grooves. An internal ratchet gear ring is provided on the adjusting seat, and the adjusting piece is assembled inside the internal ratchet gear ring. A number of ratchet teeth pieces are provided on the adjusting piece. One end of the ratchet teeth piece is fixed on the adjusting piece, and the other end of the ratchet teeth piece is a free end. A protrusion capable of cooperating with the ratchet teeth of the internal ratchet gear ring is provided on the free end. A second limiting groove is provided on the ratchet teeth piece, and a second limiting piece is provided on the adjusting knob. The second limiting piece is located in the second limiting groove.

[0013] Preferably, an inflation port communicating with the inflation area is provided on the first fitting cushion layer, and the inflation port is detachably connected with an electric air pump.

[0014] Compared with the prior art, the utility model has the following beneficial effects: By combining centralized support, adjustable support pressure and electrotherapy function, it can not only immediately improve the neck discomfort of the wearer, but also help to gradually correct bad neck postures, prevent cervical spine diseases and improve the quality of life in the long term. Description of the Drawings

[0015] Figure 1 It is a three-dimensional schematic diagram of the neck corrector.

[0016] Figure 2 It is an exploded view of the structure of the neck corrector.

[0017] Figure 3 It is a plan view of the first fitting cushion layer.

[0018] Figure 4 It is a schematic diagram of the structure of the support assembly.

[0019] Figure 5 It is a three-dimensional schematic diagram of the connecting piece.

[0020] Figure 6 It is a schematic diagram of the structure of the first adjusting member and the connecting belt.

[0021] Figure 7 It is an exploded view of the structure of the first adjusting member.

[0022] The following is the mark description in the drawings of the specification;

[0023] 100, shoulder seat;

[0024] 200, support assembly; 210, first column member; 211, internal gear ring groove; 212, adjustment groove; 220, second column member; 230, second adjusting member; 231, adjustment column;

[0025] 300, front support member; 310, connecting piece; 311, fixed tooth column; 320, supporting piece; 330, second fitting cushion layer;

[0026] 400, Rear support member; 410, mounting plate; 420, first adjusting member; 421, adjusting gear shaft; 422, adjusting seat; 423, adjusting knob; 424, first limiting piece; 425, first limiting groove; 426, adjusting piece; 427, internal ratchet ring; 428, ratchet piece; 429, protrusion; 430, second limiting piece; 431, second limiting groove; 440, first connecting piece; 441, first long slot; 442, first tooth row; 450, second connecting piece; 451, second long slot; 452, second tooth row;

[0027] 500, First fitting cushion layer; 510, air inflation bag; 520, air inflation pipeline; 530, electrode patch;

[0028] 600, Electric air pump. Detailed implementation manners

[0029] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0030] In the following implementation manners, the same or similar reference numerals throughout represent the same or similar components or components with the same or similar functions. The implementation manners described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0031] In the description of the present utility model, it should be understood that the terms: center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise, etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and thus should not be construed as a limitation of the present utility model. In addition, the terms: first, second, etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. In the description of the present utility model, unless otherwise clearly specified and limited, the terms: installation, connection, connection, etc. should be understood in a broad sense, and those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific circumstances.

[0032] Refer to Figures 1 to 7, A neck corrector, comprising a shoulder seat 100. Support components 200 are arranged at positions on both sides of the neck on the shoulder seat 100. A neck-supporting ring is assembled on the support components 200. The neck-supporting ring includes a front support member 300 that fits the chin and a rear support member 400 that fits the back of the neck. A first fitting cushion layer 500 is arranged on the side of the rear support member 400 facing the back of the neck. An inflation area is arranged on the surface of the first fitting cushion layer 500 facing the back of the neck. Inflatable bags 510 are distributed in the inflation area. The inflatable bags 510 are connected by an inflation pipeline 520. An inflation port communicating with the inflation area is arranged on the first fitting cushion layer 500. The inflation port is detachably connected to an electric air pump 600. The inflatable bags 510 in the inflation area can be inflated or deflated by the electric air pump 600. The user can adjust the inflation degree according to personal comfort to achieve precise pressure on the neck, which helps to improve the neck posture, promote blood circulation, and relieve cervical fatigue and pain.

[0033] Specifically, a plurality of electrode plates 530 are further arranged in the inflation area. The electrode plates 530 are distributed in a plurality of areas surrounded by the cooperation of the inflation pipeline 520 and the inflatable bags 510. The electrode plates 530 can release microcurrent stimulation by being connected to an external device (such as a controller) to assist muscle relaxation or perform physical therapy. This way that combines physical support and electrotherapy can more effectively promote the recovery and correction process of neck muscles and improve the correction efficiency.

[0034] Among them, the front support member 300 includes two groups of connecting pieces 310 and two groups of supporting pieces 320. The two groups of connecting pieces 310 are respectively assembled on the support components 200 on both sides of the neck. The two groups of supporting pieces 320 are connected between the two groups of connecting pieces 310. The two groups of supporting pieces 320 are arranged vertically. When in use, the upper supporting piece 320 supports at the edge of the chin, and the lower supporting piece 320 supports between the chin and the Adam's apple. Through the two groups of connecting pieces 310, segmented and refined support for the chin area is achieved. Such a design can better fit the complex anatomical structure of the chin, provide more accurate positioning support, avoid discomfort or pressure concentration caused by single support, and improve the comfort and safety of wearing. To improve the wearing comfort, the front support member 300 may further include a second fitting cushion layer 330, and the second fitting cushion layer 330 covers the area from the chin to the throat.

[0035] Among them, the support component 200 includes a first column member 210. An internal gear ring groove 211 is provided at the top of the first column member 210 facing the neck. A fixed tooth column 311 detachably engaged with the internal gear ring groove 211 is provided on the connecting piece 310. Through the engagement design of the internal gear ring groove 211 and the fixed tooth column 311 between the first column member 210 and the supporting piece 320, the flexible adjustment and precise locking of the position of the supporting piece 320 are realized. Users can easily adjust the height and angle of the supporting piece 320 according to their own neck size and comfort requirements, ensuring that the corrector closely fits the neck shapes of different users and achieving the best correction effect.

[0036] The support component 200 further includes a second column member 220. A sliding groove for the first rod member to slide is provided inside the second column member 220. A second adjusting member 230 penetrating the sliding groove is assembled on the second column member 220. A number of adjusting grooves 212 are arranged equidistantly and linearly on one side of the first column member 210. Two sets of adjusting columns 231 symmetrically distributed about the axis are provided on the part of the second adjusting member 230 located inside the sliding groove. The adjusting columns 231 are adapted to the adjusting grooves 212. The cooperation of the second column member 220, the first column member 210 and the second adjusting member 230 enables the entire support component 200 to slide smoothly in the vertical direction and be locked at any position. Such a design not only facilitates the rapid adjustment before wearing but also ensures the stable support during the correction process, avoiding the corrector from slipping or shifting during use.

[0037] Among them, the rear support member 400 includes a connecting belt, and both ends of the connecting belt are rotatably connected to both ends of the front support member 300. On one side of the connecting belt facing the back of the neck, a mounting plate 410 is provided. The first fitting cushion layer 500 is fixed on the mounting plate 410. A first adjusting member 420 is assembled on the back of the mounting plate 410. The first adjusting member 420 adjusts the tightness of the support ring by adjusting the length of the connecting belt. The connecting belt includes a first connecting piece 440 and a second connecting piece 450. The first connecting piece 440 is provided with a first long slot 441, and a first tooth row 442 is provided on the lower side of the first long slot 441. The second connecting piece 450 is provided with a second long slot 451, and a second tooth row 452 is provided on the upper side of the second long slot 451. The first adjusting member 420 includes an adjusting tooth shaft 421. The upper part of the adjusting tooth shaft 421 meshes with the first tooth row 442, and the lower part of the adjusting tooth shaft 421 meshes with the second tooth row 452. By rotating the adjusting tooth shaft 421, the first connecting piece 440 and the second connecting piece 450 move towards or away from each other. The cooperation of the first adjusting member 420 with the first connecting piece 440 and the second connecting piece 450 enables the tightness of the support ring to be finely adjusted according to personal neck size and preference, achieving a high degree of personalized adaptation. While ensuring the correction effect, it also improves the wearing comfort. Moreover, this design adjusts the length through mechanical meshing. Compared with traditional elastic materials or simple buckle designs, it provides more stable support and a longer service life. During the adjustment process, the tight combination of each component ensures the stability of the overall structure, reduces wear, and extends the service life of the product.

[0038] Further, the first adjusting member 420 further includes an adjusting seat 422 and an adjusting knob 423. An adjusting piece 426 is provided on the adjusting tooth shaft 421. A number of arc-shaped first limiting grooves 425 are provided in a ring on the adjusting piece 426. A number of arc-shaped first limiting pieces 424 are provided on the adjusting knob 423. The first limiting pieces 424 are assembled in the first limiting grooves 425, and the radian of the first limiting pieces 424 is smaller than the radian of the first limiting grooves 425. An internal ratchet ring 427 is provided on the adjusting seat 422. The adjusting piece 426 is assembled in the internal ratchet ring 427. A number of ratchet pieces 428 are provided on the adjusting piece 426. One end of the ratchet piece 428 is fixed on the adjusting piece 426, and the other end of the ratchet piece 428 is a free end. A protrusion 429 capable of cooperating with the ratchet teeth of the internal ratchet ring 427 is provided on the free end. A second limiting groove 431 is provided on the ratchet piece 428. A second limiting piece 430 is provided on the adjusting knob 423. The second limiting piece 430 is located in the second limiting groove 431.

[0039] The internal ratchet ring 427 provided inside the adjustment seat 422 and the ratchet piece 428 on the adjustment piece 426 form a set of safety locking systems. When the adjustment knob 423 is rotated, the protrusion 429 of the ratchet piece 428 engages with the ratchets of the internal ratchet ring 427, generating a reliable mechanical locking effect, preventing accidental sliding or changing the set state due to external forces during use, and ensuring stability and safety during wearing. Moreover, the intuitive operation method of the adjustment knob 423 enables users to easily complete the adjustment without professional knowledge, reducing the usage difficulty and enhancing the usability of the product. Users only need to simply rotate the adjustment knob 423 to feel the clear gear feedback and quickly achieve the tightening or loosening of the support ring, optimizing the user experience.

[0040] The protection scope of the present utility model includes but is not limited to the above embodiments. The protection scope of the present utility model shall be subject to the claims, and any substitutions, deformations, and improvements that are easily conceivable by those skilled in the art for this technology shall fall within the protection scope of the present utility model.

Claims

1. A neck corrector, comprising a shoulder seat (100), wherein the shoulder seat (100) is provided with support components (200) at positions on both sides of the neck, wherein the support components (200) are equipped with a support ring surrounding the neck, wherein the support ring comprises a front support member (300) fitting the chin and a rear support member (400) fitting the back of the neck; wherein: A first fitting pad layer (500) is provided on the side of the rear support (400) facing the back neck, an inflatable area is provided on the surface of the first fitting pad layer (500) facing the back neck, inflatable bags (510) are distributed in the inflatable area, and the inflatable bags (510) are connected to each other via inflatable pipes (520); A plurality of electrode sheets (530) are also arranged in the inflation area, and the electrode sheets (530) are distributed in a plurality of areas surrounded by the inflation pipe (520) and the inflation bag (510).

2. A neck correction device according to claim 1, characterized in that: The front support member (300) comprises two groups of connecting plates (310) and two groups of supporting plates (320); the two groups of connecting plates (310) are respectively mounted on the supporting components (200) on both sides of the neck; the two groups of supporting plates (320) are connected between the two groups of connecting plates (310); the two groups of supporting plates (320) are distributed up and down; when in use, the supporting plate (320) located at the top is supported on the edge of the chin, and the supporting plate (320) located at the bottom is supported between the chin and the Adam's apple.

3. A neck correction device according to claim 2, characterized in that: The support assembly (200) comprises a first column member (210), the top end of the first column member (210) being provided with an inner gear ring groove (211) facing the neck, and the connecting piece (310) being provided with a fixed gear column (311) detachably engaged with the inner gear ring groove (211).

4. A neck correction device according to claim 3, characterized in that: The support assembly (200) further comprises a second column member (220), wherein a slide groove for sliding the first column member is arranged in the second column member (220), and a second adjustment member (230) penetrating the slide groove is mounted on the second column member (220), and a plurality of adjustment grooves (212) arranged linearly and equidistantly are arranged on one side of the first column member (210), and a portion of the second adjustment member (230) located in the slide groove is provided with two groups of adjustment columns (231) symmetrically distributed about the axis, and the adjustment columns (231) are adapted to the adjustment grooves (212).

5. The neck corrector according to claim 1, characterized in that: The rear support member (400) comprises a connecting belt, the two ends of which are rotatably connected to the two ends of the front support member (300) respectively; a mounting plate (410) is provided on the side of the connecting belt facing the back neck, the first fitting cushion layer (500) is fixed on the mounting plate (410), and a first adjusting member (420) is mounted on the back of the mounting plate (410); the first adjusting member (420) adjusts the tightness of the supporting ring by adjusting the length of the connecting belt.

6. A neck correction device according to claim 5, characterized in that: The connecting belt comprises a first connecting piece (440) and a second connecting piece (450); the first connecting piece (440) is provided with a first long groove (441), and a first tooth row (442) is provided on the lower side of the first long groove (441); the second connecting piece (450) is provided with a second long groove (451), and a second tooth row (452) is provided on the upper side of the second long groove (451); The first adjusting member (420) comprises an adjusting gear shaft (421), the upper surface of the adjusting gear shaft (421) meshes with the first gear row (442), and the lower surface of the adjusting gear shaft (421) meshes with the second gear row (452); when the adjusting gear shaft (421) is rotated, the first connecting piece (440) and the second connecting piece (450) move towards or away from each other.

7. A neck correction device according to claim 6, characterized in that: The first adjustment member (420) further comprises an adjustment seat (422) and an adjustment knob (423); an adjustment sheet (426) is arranged on the adjustment gear shaft (421); a plurality of arc-shaped first limiting grooves (425) are arranged on the adjustment sheet (426); a plurality of arc-shaped first limiting sheets (424) are arranged on the adjustment knob (423); the first limiting sheets (424) are assembled in the first limiting grooves (425); and the curvature of the first limiting sheets (424) is smaller than the curvature of the first limiting grooves (425); The adjusting seat (422) is provided with an inner ratchet ring (427), and the adjusting plate (426) is assembled in the inner ratchet ring (427); the adjusting plate (426) is provided with a plurality of ratchet plates (428), one end of each ratchet plate (428) is fixed to the adjusting plate (426), and the other end of each ratchet plate (428) is a free end, and a protrusion (429) capable of cooperating with the ratchet teeth of the inner ratchet ring (427) is provided on the free end; The ratchet piece (428) is provided with a second limiting groove (431), the adjusting knob (423) is provided with a second limiting piece (430), and the second limiting piece (430) is located in the second limiting groove (431).

8. The neck correction device according to claim 1, characterized in that: The first fitting cushion layer (500) is provided with an inflation port connected to the inflation area, and the inflation port is detachably connected to an electric air pump (600).

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