Novel back correction belt

Abstract

The utility model relates to the field of health care, and discloses a novel back correcting belt which comprises a back cushion, a plurality of layers of liners are arranged outside the back cushion and used for improving wearing comfort, shoulder straps are fixedly connected to the left side and the right side of the back cushion respectively, a waistband is fixedly connected to the bottom of the back cushion, a shell is fixedly connected to the front side of the waistband, and the shell is fixedly connected to the right side of the back cushion. A fixing plate is fixedly connected to the front side of the shell, a knob is rotatably connected to the interior of the fixing plate, a ratchet wheel is fixedly connected to one side of the knob, a rotating wheel is fixedly connected to the rear side of the knob, a belt sleeves the periphery of the rotating wheel, and a connecting rod is slidably connected to the interior of the fixing plate. According to the back correcting belt, the rotary knob is rotated to drive the rotating wheel to rotate and adjust the tightness of the belt, the ratchet wheel is locked when the rotary knob rotates, looseness is prevented, the effect of rapid adjustment is achieved, the convenience of the back correcting belt is improved, and a user can easily adjust the tightness, avoid tedious operation and rapidly find proper supporting force.

Description

Technical Field

[0001] The utility model relates to the field of health care, in particular to a novel back correction belt. Background Art

[0002] Corrective braces are wearable devices that help users correct poor posture, support the body, or assist in rehabilitation. Back correction braces are wearable assistive devices that are primarily used to help improve poor posture, relieve pain and discomfort caused by spinal problems, and promote healthy spinal alignment.

[0003] The back correction belt includes an airbag and a waist belt. The airbag is used to provide additional support or pressure adjustment in specific areas, and the alarm is used to remind users that the posture is incorrect or the wearer has been wearing it for too long, helping users stay alert during the correction process to ensure the correction effect.

[0004] The existing back correction belt relies on the Velcro or buckle adjustment of multiple shoulder straps and waist belts. The adjustment process is complicated and not intuitive. Users need to adjust the tightness one by one, which is time-consuming and difficult to quickly find the right tightness. It increases the difficulty of wearing and affects the user experience. Therefore, a new back correction belt is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a new back correction belt, which aims to improve the problem of poor user experience caused by inconvenient adjustment in the prior art.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A novel back correction belt comprises a back pad, wherein a multi-layer padding is provided on the outside of the back pad, and the multi-layer padding is used to increase wearing comfort, shoulder straps are fixedly connected to the left and right sides of the back pad, a waist belt is fixedly connected to the bottom of the back pad, the front side of the waist belt is fixedly connected to a shell, the front side of the shell is fixedly connected to a fixing plate, a knob is rotatably connected to the inside of the fixing plate, one side of the knob is fixedly connected to a ratchet, the rear side of the knob is fixedly connected to a rotating wheel, a belt is sleeved on the outer periphery of the rotating wheel, a connecting rod is slidably connected to the inside of the fixing plate, a button is fixedly connected to the front side of the connecting rod, one end of the connecting rod is fixedly connected to a clamping block, the clamping block abuts against one side of the ratchet, the front side of the shell is fixedly connected to the fixing rod, and one side of the connecting rod is slidably connected to the inside of the fixing rod;

[0008] As a further description of the above technical solution:

[0009] The front side of the back pad is provided with a breathable layer, and the back side of the back pad is provided with a buffer layer;

[0010] As a further description of the above technical solution:

[0011] Grooves are provided on both sides of the shell, and the belt is slidably connected in the grooves of the shell;

[0012] As a further description of the above technical solution:

[0013] The front side of the back pad is fixedly connected to an air bag, and the periphery of the shoulder strap is fixedly connected to a shoulder pad;

[0014] As a further description of the above technical solution:

[0015] An alarm is fixedly connected to one side of the waist belt;

[0016] As a further description of the above technical solution:

[0017] The material of the breathable layer is high elastic polyurethane foam, and the material of the buffer layer is polyester fiber;

[0018] As a further description of the above technical solution:

[0019] The rear side of the connecting rod is fixedly connected to a limiting block, and the side of the limiting block away from the clamping block is fixedly connected to a spring;

[0020] As a further description of the above technical solution:

[0021] A sliding groove is provided inside the fixing rod, and the outer periphery of the limiting block is slidably connected to the groove of the fixing rod.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the belt tightness is adjusted by turning the knob to drive the wheel to rotate. The ratchet is locked when the knob is turned to prevent loosening. When the button is pressed, the block leaves the ratchet, releasing the locked state and allowing the tightness to be readjusted. After releasing the button, the block is pushed back to its position by the spring and re-locks the belt, achieving a quick adjustment effect and improving the convenience of the back correction belt. The user can easily adjust the tightness, avoid tedious operations, quickly find the appropriate support force, reduce adjustment time, increase wearing frequency, and thus enhance the posture correction effect.

[0024] 2. In the present invention, the breathable layer is made of high-elasticity polyurethane foam, which has excellent breathability and can effectively discharge heat and moisture to keep the skin dry. At the same time, it is soft and elastic, providing cushioning support and reducing local pressure, thereby improving wearing comfort. The buffer layer is made of polyester fiber, which has good elasticity and shock absorption effect, can effectively reduce back pressure. At the same time, it is wear-resistant and durable, and is not easily deformed after long-term use, ensuring its long-lasting functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1This is a three-dimensional schematic diagram of a new back correction belt proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of the shoulder straps of a new back correction belt proposed in the present invention;

[0027] Figure 3 This is a schematic structural diagram of the shell of a new back correction belt proposed in the present invention;

[0028] Figure 4 This is a schematic structural diagram of a fixing plate of a new back correction belt proposed in the present invention;

[0029] Figure 5 This is a schematic structural diagram of a connecting rod of a new back correction belt proposed in the present invention;

[0030] Figure 6 The utility model is a schematic structural diagram of a back pad of a novel back correction belt proposed by the present invention.

[0031] Legend:

[0032] 1. Shoulder pad; 2. Shoulder strap; 3. Knob; 4. Alarm; 5. Airbag; 6. Back pad; 7. Waist belt; 8. Leather belt; 9. Button; 10. Fixing plate; 11. Housing; 12. Connecting rod; 13. Block; 14. Rotating wheel; 15. Fixing rod; 16. Ratchet; 17. Spring; 18. Limit block; 19. Breathable layer; 20. Cushioning layer. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1-Figure 5, an embodiment provided by the utility model: a new type of back correction belt, including a back pad 6, the back pad 6 is used to fix the shoulder strap 2 and the waist belt 7 to provide back support, the shoulder straps 2 are fixed on both sides of the back pad 6, the shoulder straps 2 are used to fix the back correction belt on the user's shoulders, help correct the upper body posture, and prevent the shoulders from leaning forward or hunching. The shoulder strap 2 is made of nylon fiber with high wear resistance and elasticity. The outer periphery of the shoulder strap 2 is covered with a shoulder pad 1, and the shoulder pad 1 is made of high-density foam to increase the comfort of the shoulders and reduce the pressure on the shoulders when worn for a long time. The bottom of the back pad 6 is fixedly connected to the waist belt 7, which is responsible for providing support for the waist, helping the user to maintain the natural curve of the lumbar spine and prevent lumbar problems caused by bad sitting posture. The belt 7 is made of nylon fabric, which has good elasticity and durability. An alarm 4 is fixed on one side of the belt 7. When the belt is worn for too long or the posture is incorrect, the alarm 4 will sound a reminder to help the user maintain the correct posture and prevent long-term incorrect use. The front side of the belt 7 is fixedly connected to a shell 11. The shell 11 is used to protect the internal adjustment structure. The material is high-strength plastic, which is light and durable to ensure the stability of the overall structure. The front side of the shell 11 is fixedly connected to a fixing plate 10. The fixing plate 10 provides support for the knob 3 system. The material is aluminum alloy or stainless steel, which has sufficient strength and pressure resistance. The fixing plate 10 is rotatably connected to the inside of the fixing plate 10. The knob 3 is used to adjust the tightness of the belt 7. The user can adjust the tightness by rotating the knob 3 Precisely control the tightness of the belt 7 to ensure appropriate support when worn. The knob 3 is made of high-strength plastic or metal to ensure its durability and smooth use. A ratchet 16 is fixedly connected to one side of the knob 3. The ratchet 16 is used to lock the adjusted tightness of the belt 7 to prevent it from loosening during wearing. The material is stainless steel to ensure wear resistance and reliability for long-term use. The rear side of the knob 3 is fixedly connected to a wheel 14. The wheel 14 adjusts the tightness of the belt 8 by rotation. The belt 8 is made of nylon fiber, which has good elasticity and wear resistance, ensuring smooth and unobstructed adjustment. The fixing plate 10 is internally slidably connected to a connecting rod 12. The connecting rod 12 is used to control the release and locking of the ratchet 16. The material is stainless steel. Or aluminum alloy to ensure smooth sliding operation, a button 9 is fixedly connected to the front side of the connecting rod 12, and the button 9 is used by the user to press to control the release of the ratchet 16. The material used is high-strength plastic to ensure lightness and ease of operation, and a card block 13 is fixedly connected to one end of the connecting rod 12. The card block 13 is used in conjunction with the ratchet 16 to play a locking or releasing role. The material used is metal to ensure the stability of the locking function. The card block 13 abuts against one side of the ratchet 16 to ensure that the tightness of the knob 3 will not loosen after adjustment. A fixing rod 15 is fixedly connected to the front side of the shell 11. The fixing rod 15 is used to provide a sliding guide for the connecting rod 12 to ensure the operational stability of the card block 13. The fixing rod 15 is made of stainless steel to ensure the stability and durability of the overall structure.

[0035] Reference Figure 1 and Figure 6 The back pad 6 is provided with a multi-layer padding on the outside, and the multi-layer padding is used to increase the wearing comfort. The front side of the back pad 6 is provided with a breathable layer 19, and high-elastic polyurethane foam is used as the core material of the breathable layer 19, which has excellent air circulation performance. This material can ensure that air can flow freely inside the back pad 6, quickly discharge excess heat and moisture, and keep the back dry, especially when worn for a long time. The breathability of high-elastic polyurethane foam can prevent discomfort caused by accumulated heat and sweat, and avoid skin irritation or stuffiness. A buffer layer 20 is provided on the back side of the back pad 6, and polyester fiber is used as the main material of the buffer layer 20. Polyester fiber can effectively absorb and disperse the pressure generated during wearing due to its excellent resilience and shock absorption effect, and reduce the direct pressure between the back and the correction belt. The buffer layer 20 acts as a buffer medium during wearing, especially when the user is in a long-term sitting, standing or exercising state, it can continuously provide uniform support, and avoid discomfort or pain caused by long-term pressure concentrated on a certain point.

[0036] Reference Figure 1 、 Figure 4 and Figure 5The outer shell 11 is located on the front side of the waist belt 7, and grooves are opened on both sides. The grooves provide guidance and stability for the sliding connection of the belt 8. The belt 8 is made of nylon material, which has good wear resistance and elasticity. It can slide smoothly when adjusting the tightness of the waist belt 7, ensuring that the user can easily adjust the tightness of the correction belt while maintaining the overall structural stability. The outer shell 11 is made of high-strength plastic, which is lightweight and durable. It can provide effective protection for the internal knob 3 adjustment system to prevent damage to the structure caused by external impact or wear. The shoulder strap 2 is reinforced by the outer periphery of the shoulder pad 1. The shoulder pad 1 is made of high-density foam, which can effectively reduce the direct pressure of the shoulder strap 2 on the shoulder, thereby improving the comfort when wearing, especially when used for a long time, it can avoid shoulder discomfort or fatigue. The front side of the back pad 6 is fixedly connected with an airbag 5. The airbag 5 is used to provide additional support and pressure adjustment, and the comfort is adjusted by inflation. The shoulder strap 2 itself is made of nylon fiber material, which has good elasticity and wear resistance, and can provide a firm fixation while maintaining the flexibility of wearing. Active, an alarm 4 is fixedly connected to one side of the waist belt 7, which is used to monitor the user's posture and wearing time. When the user maintains a bad posture for a long time or wears it for too long, the alarm 4 will issue a reminder to help the user adjust the posture in time and avoid spinal problems caused by improper posture. The alarm 4 is made of electronic components and the shell 11 is waterproof plastic to ensure its stability and durability in different usage scenarios. In the adjustment structure of the back pad 6, the rear side of the connecting rod 12 is fixedly connected to the limit block 18. The limit block 18 is used to limit the sliding range of the connecting rod 12 to ensure the accuracy and stability of the adjustment operation. The limit block 18 is fixedly connected to the side away from the card block 13 with a spring 17. The spring 17 is used to automatically reset after the button 9 is released to ensure that the card block 13 is re-locked after the knob 3 is loosened and adjusted. A sliding groove is provided inside the fixed rod 15, and the outer periphery of the limit block 18 is slidably connected to the groove of the fixed rod 15 to ensure that the connecting rod 12 and the limit block 18 can slide smoothly, thereby improving the accuracy and reliability of the adjustment operation.

[0037] Working principle: A shell 11 is fixed to the front side of the waist belt 7, and a knob 3 and a ratchet 16 are installed inside the shell 11. The knob 3 is used to adjust the tightness of the correction belt. By turning the knob 3, the wheel 14 can be driven to rotate, thereby adjusting the tightness of the belt 8. When the knob 3 is rotated, the ratchet 16 ensures that the adjusted state is locked to prevent loosening. By rotating the wheel 14, the overall tightness of the correction belt can be controlled. The button 9 on the front side of the shell 11 is connected to the connecting rod 12, and the connecting rod 12 cooperates with the ratchet 16 through the card block 13. When the button 9 is pressed, the card block 13 will leave the ratchet 16, releasing the locked state of the ratchet 16, allowing the user to readjust the knob 3 to loosen or tighten the belt 8. After releasing the button 9, the card block 13 is pushed back to its original position by the spring 17 and re-cooperates with the ratchet 16 to lock the tightness of the belt 8, thereby achieving the function of quick adjustment, which can greatly improve the convenience of using the back correction belt and enable the user to quickly adjust the looseness through simple operation. Tightness, avoiding the tediousness of traditional adjustment methods. Users can quickly find the right support force in different scenarios to ensure comfortable and effective wearing. It not only reduces adjustment time, but also increases the frequency of use, prompting users to be more willing to wear it for a long time, and enhancing the effect of posture correction. The breathable layer 19 is made of high-elasticity polyurethane foam, which has excellent breathability and can effectively discharge the heat and moisture generated when worn, keep the skin dry, and improve the comfort when worn for a long time. High-elasticity polyurethane foam has good softness and elasticity. It can adapt to the curve of the human body while providing cushioning support, reduce local pressure and friction, and further enhance the comfort of wearing. The buffer layer 20 is made of polyester fiber. Polyester fiber has good elasticity and softness, can effectively provide support and shock absorption, reduce the pressure on the back during wearing, and improve comfort. Polyester fiber is wear-resistant and durable, and is not easy to deform after long-term use, ensuring that the buffer layer 20 can maintain its functionality.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel back correction belt, comprising a back pad (6), characterized in that: The back pad (6) is provided with a multi-layer padding on the outside, and the multi-layer padding is used to increase the wearing comfort. The left and right sides of the back pad (6) are fixedly connected to the shoulder straps (2). The bottom of the back pad (6) is fixedly connected to the waist belt (7). The front side of the waist belt (7) is fixedly connected to the shell (11). The front side of the shell (11) is fixedly connected to the fixing plate (10). The fixing plate (10) is rotatably connected to the inside of the fixing plate (10). One side of the knob (3) is fixedly connected to the ratchet (16). The rear side of the knob (3) is fixedly connected to the ratchet (16). A rotating wheel (14) is fixedly connected, and a belt (8) is sleeved on the outer periphery of the rotating wheel (14). A connecting rod (12) is slidably connected inside the fixing plate (10), and a button (9) is fixedly connected to the front side of the connecting rod (12). One end of the connecting rod (12) is fixedly connected to a clamping block (13), and the clamping block (13) abuts against one side of the ratchet (16). A fixing rod (15) is fixedly connected to the front side of the housing (11), and one side of the connecting rod (12) is slidably connected to the inside of the fixing rod (15).

2. A new back correction belt according to claim 1, characterized in that: The front side of the back pad (6) is provided with a breathable layer (19), and the rear side of the back pad (6) is provided with a buffer layer (20).

3. The novel back correction belt according to claim 1 is characterized in that: Grooves are provided on both sides of the shell (11), and the belt (8) is slidably connected in the grooves of the shell (11).

4. The novel back correction belt according to claim 1 is characterized in that: The front side of the back pad (6) is fixedly connected to an air bag (5), and the outer periphery of the shoulder strap (2) is fixedly connected to a shoulder pad (1).

5. The novel back correction belt according to claim 1 is characterized in that: An alarm (4) is fixedly connected to one side of the waist belt (7).

6. The novel back correction belt according to claim 2, characterized in that: The material of the air permeable layer (19) is high elastic polyurethane foam, and the material of the buffer layer (20) is polyester fiber.

7. The novel back correction belt according to claim 1, characterized in that: The rear side of the connecting rod (12) is fixedly connected to a limiting block (18), and the side of the limiting block (18) away from the clamping block (13) is fixedly connected to a spring (17).

8. The novel back correction belt according to claim 7, characterized in that: A sliding groove is provided inside the fixing rod (15), and the outer periphery of the limiting block (18) is slidably connected to the groove of the fixing rod (15).

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