Spine correction auxiliary device

Abstract

The utility model discloses a spine correction auxiliary device, which belongs to the technical field of spine correction and comprises two symmetrically arranged shoulder cushions, the two shoulder cushions are fixedly connected with each other, a mounting component is arranged at the joint of the two shoulder cushions, and a plurality of spine supporting components are arranged at the outer end of the mounting component. Two buffering assemblies are arranged in each spine supporting assembly, each spine supporting assembly comprises a first supporting plate and a second supporting plate, the first supporting plates and the second supporting plates are arranged in an arc shape, the shoulder cushions are placed on a chair, when a user leans on the chair, the shoulder cushions on the two sides of the chair can support the shoulders on the two sides, and therefore the user can feel comfortable. The spine supporting assemblies arranged in the middle and the first supporting plate on the outermost side are arc-shaped and protrude outwards, so that the spine supporting assemblies can support the spine part and assist in correcting the spine, the spine supporting assemblies do not need to be worn on the body and only need to sit down, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinal correction, and more specifically to a spinal correction auxiliary device. Background Art

[0002] A spinal correction assistive device is a specific type of spinal correction equipment designed to help correct kyphosis (also known as rounded shoulders) posture and promote proper alignment of the spine. Kyphosis is a common posture problem that is often caused by long-term poor sitting, standing or exercise habits. It may lead to abnormal spinal curvature, muscle tension and discomfort. By providing support and pressure, it helps train muscles and adjust the spine to maintain correct posture, helping to strengthen the back and shoulder muscles and improve posture.

[0003] A Chinese patent publication number CN215739723U discloses a full spine correction device that can adjust the positions of a waist support, a first shoulder strap, and a second shoulder strap. When a user wears the device, the device can be adjusted to a suitable position and is suitable for people of different body shapes. The first shoulder strap and the second shoulder strap are both provided with cushioning sleeves, and the spine support and the waist support are both provided with ventilation holes and a cushioning layer, so that the device is comfortable and breathable when worn. Each component is detachably connected, and the storage level is relatively high; and damaged components can be replaced individually, reducing the cost of use.

[0004] Office workers or students need to sit on chairs nearly half of the day, so they are prone to hunchbacks caused by spinal curvature, as well as spinal diseases such as lumbar disc herniation. The correction devices in the above scheme are the same as the wearable types on the market. They all need to be worn on the body, not only covering the spine, but also restraining the abdomen and shoulders, which not only affects the aesthetics, but also easily causes discomfort in wearing and affects daily activities.

[0005] Therefore, it is necessary to provide a spinal correction auxiliary device to solve the above problems. Utility Model Content

[0006] The utility model provides a spinal correction auxiliary device, which can improve the existing wearable spinal correction devices in the related art, which need to be worn on the body, not only need to cover the spine, but also need to restrain the abdomen and shoulders, which not only affects the aesthetics, but also easily causes discomfort in wearing and affects daily activities.

[0007] An embodiment of the present application provides a spinal correction auxiliary device, comprising two symmetrically arranged shoulder pads, the two shoulder pads are fixedly connected to each other, a mounting assembly is arranged at the connection between the two shoulder pads, a plurality of spinal support assemblies are arranged at the outer end of the mounting assembly, two buffer assemblies are arranged inside the plurality of spinal support assemblies, the spinal support assembly comprises a first support plate and a second support plate, the first support plate and the second support plate are both arranged in an arc shape, the second support plate is located on the inner side of the first support plate, the hardness of the first support plate is less than that of the second support plate, and a buffer airbag is fixedly installed near the middle between the first support plate and the second support plate.

[0008] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0009] (1) By placing the shoulder cushion on the chair, when the user leans on it, the shoulder cushions on both sides will support the shoulders on both sides. The multiple spine support components are arranged in the middle. The outermost first support plate is arc-shaped and protrudes outward, so that it can support the spine part, which can assist in correcting the sitting posture and make the spine less likely to bend significantly, thereby assisting in correcting the spine. There is no need to wear it on the body, just sit down, which improves the convenience of use.

[0010] (2) Through the cooperation of the first support plate and the second support plate, a double-layer support can be formed, wherein the first support plate is located at the outermost side and has a lower hardness than the second support plate. When the spine squeezes the first support plate, the first support plate will first deform and compress the buffer airbag to form a first layer of support. Then, the buffer airbag squeezes the second support plate, and the second support plate will compress the buffer component arranged on the inner side, thereby forming a secondary support. Through the cooperation of the first support plate and the second support plate, the support strength can be changed from soft to hard, thereby improving comfort while providing sufficient support force.

[0011] In some embodiments, the shoulder pad is filled with sponge, and the outer end of the shoulder pad is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a lifting plate, a buffer rod is installed on the outer end of the lifting plate, a neck support is installed on the end of the buffer rod away from the lifting plate, and the outer end of the neck support is concave near the middle.

[0012] In some embodiments, the mounting assembly includes two mounting plates, the two mounting plates are respectively fixedly connected to the outer ends of the two shoulder pads, and a plurality of equidistantly distributed connecting plates are fixedly connected between the two mounting plates, and sliding grooves are provided at both ends of the connecting plates.

[0013] In some embodiments, a plurality of through holes are opened at the outer end of the first support plate, and both ends of the first support plate are fixedly connected with fixing blocks, and the first support plate is fixedly mounted on the outer end of the mounting plate through the fixing blocks.

[0014] In some embodiments, both ends of the second support plate are fixedly connected with sliding rods, the sliding rods are adapted to the sliding grooves, and both ends of the second support plate are slidably connected to the sliding grooves through the sliding rods.

[0015] In some embodiments, the buffer assembly includes a mounting shaft, one end of the mounting shaft is rotatably connected to a first rotating block, the mounting shaft is fixedly mounted on the outer end of the connecting plate through the first rotating block, the other end of the mounting shaft is rotatably connected to a second rotating block, the mounting shaft passes through the second support plate, and the second rotating block abuts against the outer end of the second support plate.

[0016] In some embodiments, the buffer assembly also includes a telescopic spring, which is sleeved on the outer end of the mounting shaft, the outer end of the mounting shaft is fixedly connected to a fixed top plate, and the outer end of the mounting shaft is slidably connected to a movable top plate, the telescopic spring is located between the movable top plate and the fixed top plate, and both ends of the telescopic spring are respectively connected to the fixed top plate and the movable top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0019] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the spine support assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the buffer component of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Shoulder pad;

[0025] 2. Fixed plate;

[0026] 3. Lifting board;

[0027] 4. Neck brace;

[0028] 5. Buffer rod;

[0029] 6. Mounting assembly; 61. Mounting plate; 62. Connecting plate; 63. Slideway;

[0030] 7. Spine support assembly; 71. First support plate; 72. Fixing block; 73. Through hole; 74. Buffer airbag; 75. Second support plate; 76. Sliding rod;

[0031] 8. Buffer assembly; 81. Mounting shaft; 82. Movable top plate; 83. Fixed top plate; 84. First rotating block; 85. Second rotating block; 86. Telescopic spring. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] Based on this, the wearable spinal correction device existing in the related technology can be improved. It needs to be worn on the body, which not only needs to cover the spine, but also needs to restrain the abdomen and shoulders. It not only affects the aesthetics, but also easily causes discomfort when wearing and affects daily activities.

[0034] See also Figure 1 - Figure 5 A spinal correction auxiliary device comprises two symmetrically arranged shoulder pads 1, the two shoulder pads 1 are fixedly connected to each other, a mounting assembly 6 is arranged at the connection between the two shoulder pads 1, a plurality of spinal support assemblies 7 are arranged at the outer end of the mounting assembly 6, two buffer assemblies 8 are arranged inside the plurality of spinal support assemblies 7, the spinal support assembly 7 comprises a first support plate 71 and a second support plate 75, the first support plate 71 and the second support plate 75 are both arranged in an arc shape, the second support plate 75 is located on the inner side of the first support plate 71, the hardness of the first support plate 71 is less than that of the second support plate 75, and a buffer airbag 74 is fixedly installed near the middle between the first support plate 71 and the second support plate 75.

[0035] The shoulder pad 1 is filled with sponge, and the outer end of the shoulder pad 1 is fixedly connected to a fixing plate 2, the top of the fixing plate 2 is fixedly connected to a lifting plate 3, a buffer rod 5 is installed on the outer end of the lifting plate 3, and a neck support 4 is installed on the end of the buffer rod 5 away from the lifting plate 3, and the outer end of the neck support 4 is concave near the middle.

[0036] Since office workers or students need to sit on chairs for nearly half of the day, they are prone to hunchbacks caused by spinal curvature and spinal diseases such as lumbar disc herniation. The device in this solution is mainly installed on a chair and can be installed on the backrest of the chair through an elastic band, so that when the person sits on the chair, the spine can be corrected. If the backrest is relatively flat, it can also be placed directly. The two shoulder cushions 1 are symmetrically connected to each other. The shoulder cushion 1 is mainly composed of three layers. The outermost layer is made of leather or mesh cloth, and the middle filling layer is flexible sponge, which can improve the comfort and wrapping of leaning, and the back is Made of hard plastic, the mounting assembly 6 is arranged at the connection between the two shoulder pads 1, so that when the two shoulder pads 1 support the back shoulders, the multiple spine support assemblies 7 arranged on the mounting assembly 6 can face the spine. By placing the shoulder pads 1 on the chair, when the user leans on it, the shoulder pads 1 on both sides will support the shoulders on both sides. The multiple spine support assemblies 7 arranged in the middle, the outermost first support plate 71 is arc-shaped and protrudes outward, so that it can support the spine part and assist in correcting the sitting posture. Compared with traditional wearable correction devices, the device of this scheme does not need to be worn on the body, and only needs to be sat on, which improves the convenience of use.

[0037] A fixing plate 2 is fixed on the back of the shoulder rest pad 1, a lifting plate 3 is fixed on the top of the fixing plate 2, and a buffer rod 5 is fixed on the front of the lifting plate 3. The buffer rod 5 is mainly composed of a telescopic rod and a buffer spring, and the lifting plate 3 is fixed on the other end of the buffer rod 5. The structure of the lifting plate 3 is the same as that of the shoulder rest pad 1, and the inside is also filled with sponge. The middle part of the outer end of the lifting plate 3 is concave inward. When the back of the user's neck leans on the lifting plate 3, the concave part can just support the neck. At the same time, the buffer rod 5 can also improve the comfort of the neck when leaning on it through its telescopic and buffering characteristics.

[0038] Optionally, in some embodiments, see Figure 3 and Figure 4 The mounting assembly 6 includes two mounting plates 61, which are respectively fixedly connected to the outer ends of the two shoulder pads 1, and a plurality of equidistantly distributed connecting plates 62 are fixedly connected between the two mounting plates 61, and slide grooves 63 are provided at both ends of the connecting plates 62.

[0039] A plurality of through holes 73 are formed at the outer end of the first support plate 71 . Both ends of the first support plate 71 are fixedly connected with fixing blocks 72 . The first support plate 71 is fixedly mounted on the outer end of the mounting plate 61 through the fixing blocks 72 .

[0040] Both ends of the second support plate 75 are fixedly connected with sliding rods 76 , and the sliding rods 76 are adapted to the sliding grooves 63 . Both ends of the second support plate 75 are slidably connected with the sliding grooves 63 through the sliding rods 76 .

[0041] The two mounting components 6 in this solution are symmetrically arranged and fixed on the two shoulder pads 1 respectively. A plurality of connecting plates 62 are fixed between the two mounting plates 61. The number of connecting plates 62 is the same as the number of spinal support components 7 and can be customized according to specific age and height.

[0042] At both ends of the first support plate 71 are fixed fixing blocks 72, which are fixed to the mounting plate 61 by bolts or rivets, so that the first support plate 71 can be fixed to the mounting plate 61. A plurality of through holes 73 are provided at the outer end of the first support plate 71. Since the first support plate 71 is in direct contact with the back, the through holes 73 can improve its air permeability and improve the comfort of use. The second support plate 75 is located on the inner side of the first support plate 71. The first support plate 71 and the second support plate 75 are both arranged in an arc shape and protrude outward. The hardness of the second support plate 75 is greater than that of the first support plate 71, so that the second support plate 75 can cooperate with the first support plate 71 to form a The second support plate 75 is supported in two sections, and the length of the second support plate 75 is smaller than the first support plate 71, so that the first support plate 71 can completely cover the second support plate 75. Slide rods 76 are fixed at both ends of the bottom of the second support plate 75, and slide grooves 63 are provided at both ends of the connecting plate 62. The slide rod 76 and the slide groove 63 are slidably connected, so that the slide rod 76 can slide in the slide groove 63 when the second support plate 75 is deformed. Since the second support plate 75 has a greater hardness, its elasticity is poor. If it is the same as the first support plate 71 and only resists pressure by its own deformation, it is easy to break. Therefore, the second support plate 75 can be prevented from being damaged by the slide rod 76 sliding in the slide groove 63.

[0043] A buffer airbag 74 is arranged between the first support plate 71 and the second support plate 75. The buffer airbag 74 is similar to the first support plate 71 and is easier to be compressed than the buffer assembly 8. The two ends of the buffer airbag 74 are respectively fixed at the middle of the first support plate 71 and the second support plate 75. Through the cooperation of the first support plate 71 and the second support plate 75, a double-layer support can be formed. When the spine squeezes the first support plate 71, the first support plate 71 will first be deformed. The inward deformation of the first support plate 71 will compress the buffer airbag 74 to form a first layer of support. When the buffer airbag 74 is compressed to a certain extent, the buffer airbag 74 will squeeze the second support plate 75, and the second support plate 75 will compress the buffer assembly 8 arranged on the inside, thereby forming a secondary support. Through the cooperation of the first support plate 71 and the second support plate 75, the support force can be changed from soft to hard, which can improve the comfort while providing sufficient support force to correct the spine.

[0044] Optionally, in some embodiments, see Figure 4 and Figure 5The buffer assembly 8 includes a mounting shaft 81, one end of which is rotatably connected to a first rotating block 84, and the mounting shaft 81 is fixedly mounted on the outer end of the connecting plate 62 through the first rotating block 84, and the other end of the mounting shaft 81 is rotatably connected to a second rotating block 85, and the mounting shaft 81 passes through the second support plate 75, and the second rotating block 85 abuts against the outer end of the second support plate 75.

[0045] The buffer assembly 8 also includes a telescopic spring 86, which is sleeved on the outer end of the mounting shaft 81. The outer end of the mounting shaft 81 is fixedly connected to a fixed top plate 83, and the outer end of the mounting shaft 81 is slidably connected to a movable top plate 82. The telescopic spring 86 is located between the movable top plate 82 and the fixed top plate 83, and the two ends of the telescopic spring 86 are respectively connected to the fixed top plate 83 and the movable top plate 82.

[0046] The buffer assembly 8 in this scheme is mainly installed between the second support plate 75 and the connecting plate 62, wherein the two ends of the mounting shaft 81 are rotatably connected to the second rotating block 85 and the first rotating block 84, wherein the first rotating block 84 is fixed on the connecting plate 62, so that the mounting shaft 81 can be rotated slightly. Since the second support plate 75 is not perpendicular to the mounting shaft 81 when deforming inward, the mounting shaft 81 can be rotated to cooperate with the second support plate 75 through the first rotating block 84. The other end of the mounting shaft 81 passes through the second support plate 75, and the second rotating block 85 plays a limiting role to prevent the mounting shaft 8 1 dislocation, and can be more closely fitted to the outer surface of the second support plate 75 by rotating. A fixed top plate 83 is fixed to the outer end of the mounting shaft 81, and is slidably connected to the movable top plate 82. The telescopic spring 86 is sleeved on the outer end of the mounting shaft 81, and is located between the fixed top plate 83 and the movable top plate 82. Both ends are just connected to the movable top plate 82 and the fixed top plate 83. When the second support plate 75 is deformed inwardly, the second support plate 75 will compress the movable top plate 82, so that the movable top plate 82 squeezes the telescopic spring 86. The second layer of support is formed by the force of the telescopic spring 86, which cooperates with the buffer airbag 74 to provide two-stage changes in the support strength.

[0047] Working principle: when using the device, you only need to install it on the backrest of the seat, and then align the spine with the middle of the spine support assembly 7 to lean against it, so that the shoulder pads 1 on both sides will support the shoulders on both sides. The outermost first support plate 71 is arc-shaped, protruding outward to support the spine part, and the first support plate 71 will be deformed. The inward deformation of the first support plate 71 will compress the buffer airbag 74 to form a first layer of support. When the buffer airbag 74 is compressed to a certain extent, the buffer airbag 74 will squeeze the second support plate 75. When the second support plate 75 is deformed inward, the second support plate 75 will compress the movable top plate 82, so that the movable top plate 82 squeezes the telescopic spring 86, and the second layer of support is formed by the action force of the telescopic spring 86, which cooperates with the buffer airbag 74 to provide two-stage changes in support strength to form secondary support. Through the cooperation of the first support plate 71 and the second support plate 75, the support strength can be changed from soft to hard.

Claims

1. A spinal correction auxiliary device, comprising two symmetrically arranged shoulder pads (1), characterized in that: The two shoulder pads (1) are fixedly connected to each other, a mounting assembly (6) is provided at the connection between the two shoulder pads (1), a plurality of spine support assemblies (7) are provided at the outer end of the mounting assembly (6), and two buffer assemblies (8) are provided inside each of the plurality of spine support assemblies (7); The spinal support assembly (7) comprises a first support plate (71) and a second support plate (75); the first support plate (71) and the second support plate (75) are both arranged in an arc shape; the second support plate (75) is located on the inner side of the first support plate (71); the first support plate (71) has a lower hardness than the second support plate (75); and a buffer airbag (74) is fixedly installed near the middle between the first support plate (71) and the second support plate (75).

2. A spinal correction auxiliary device according to claim 1, characterized in that: The shoulder pad (1) is filled with sponge, and the outer end of the shoulder pad (1) is fixedly connected to a fixing plate (2), the top of the fixing plate (2) is fixedly connected to a lifting plate (3), a buffer rod (5) is installed at the outer end of the lifting plate (3), and a neck support (4) is installed at one end of the buffer rod (5) away from the lifting plate (3), and the outer end of the neck support (4) is concave near the middle.

3. A spinal correction auxiliary device according to claim 1, characterized in that: The mounting assembly (6) comprises two mounting plates (61), the two mounting plates (61) being fixedly connected to the outer ends of the two shoulder pads (1) respectively, and a plurality of equidistantly distributed connecting plates (62) are fixedly connected between the two mounting plates (61), and both ends of the connecting plates (62) are provided with sliding grooves (63).

4. A spinal correction auxiliary device according to claim 3, characterized in that: A plurality of through holes (73) are provided at the outer end of the first support plate (71), and both ends of the first support plate (71) are fixedly connected to fixing blocks (72). The first support plate (71) is fixedly mounted on the outer end of the mounting plate (61) via the fixing blocks (72).

5. A spinal correction auxiliary device according to claim 4, characterized in that: Both ends of the second support plate (75) are fixedly connected to sliding rods (76), the sliding rods (76) are adapted to the sliding grooves (63), and both ends of the second support plate (75) are slidably connected to the sliding grooves (63) via the sliding rods (76).

6. The spinal correction auxiliary device according to claim 3, characterized in that: The buffer assembly (8) comprises a mounting shaft (81), one end of the mounting shaft (81) is rotatably connected to a first rotating block (84), the mounting shaft (81) is fixedly mounted on the outer end of the connecting plate (62) via the first rotating block (84), the other end of the mounting shaft (81) is rotatably connected to a second rotating block (85), the mounting shaft (81) passes through the second supporting plate (75), and the second rotating block (85) abuts against the outer end of the second supporting plate (75).

7. A spinal correction auxiliary device according to claim 6, characterized in that: The buffer assembly (8) further comprises a telescopic spring (86), wherein the telescopic spring (86) is sleeved on the outer end of the mounting shaft (81), the outer end of the mounting shaft (81) is fixedly connected to a fixed top plate (83), and the outer end of the mounting shaft (81) is slidably connected to a movable top plate (82), the telescopic spring (86) is located between the movable top plate (82) and the fixed top plate (83), and the two ends of the telescopic spring (86) are respectively connected to the fixed top plate (83) and the movable top plate (82).

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