Correcting device for preventing youngsters from humpback and myopia

Abstract

The utility model provides a correction device for preventing youngsters from humpback and myopia, which comprises a seat plate, a seat cushion, a backrest, a receding area, a base, a connecting seat, a fitting framework and a power structure, the seat cushion is fixedly mounted on the surface of the seat plate, the backrest is fixedly mounted at the rear end of the seat plate, and the base is fixedly mounted at the rear end of the seat plate; the connecting seat is fixedly installed on the surface of the base, the attaching framework is located above the connecting seat, and the power structure is fixedly installed on the inner wall of the backrest on the outer side of the receding area; due to the arrangement of the attached framework and the power structure, the dynamic adjusting function is achieved, the comfort is high, and the adaptability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of preventing humpback and shortsightedness with correction device, especially to a kind of correction device for preventing humpback and shortsightedness of adolescent. BACKGROUND

[0002] With the change of modern social lifestyle, especially the popularity of electronic products, the sitting posture problem of adolescent gradually becomes one of the important factors affecting their physical health. Long time of crouching learning, using electronic equipment and lack of enough exercise lead to a large number of adolescents to have humpback, spine curvature, shortsightedness and other problems. According to medical research, the spine and vision health of adolescent is the key factor in the growth process, not only affects the quality of daily life, but also can lead to long-term health risks.

[0003] Although traditional adolescent spine correction device and shortsightedness protection equipment provide emergency solutions for health problems to some extent, they still have some limitations, which are difficult to meet the diversified needs of modern adolescents in posture correction and vision protection. The main limitations include the following aspects:

[0004] 1. Lack of dynamic adjustment function

[0005] Traditional spine correction device usually adopts fixed support structure or mechanical support design, which cannot be adjusted in real time according to the posture or body shape change of user

[0006] 2. Poor comfort

[0007] Because the design of traditional equipment mostly focuses on physical support, the ergonomic needs are often ignored, resulting in uncomfortable equipment wearing. Traditional spine correction device or shortsightedness protection device usually adopts hard material or single support structure

[0008] 3. Poor adaptability

[0009] The spine and vision of adolescent are in the stage of continuous development and change, and traditional equipment usually cannot be adjusted with the growth or body shape change of adolescent. Especially in the aspect of spine correction, adolescent will experience different development stages of body, with the increase of height, the change of spine shape, traditional equipment often cannot provide accurate individual adjustment

[0010] Therefore, it is very necessary to invent a kind of correction device for preventing humpback and shortsightedness of adolescent. UTILITY MODEL CONTENT

[0011] In order to solve the above technical problems, the utility model provides a kind of correction device for preventing humpback and myopia of teenager, to solve the existing correction device for preventing humpback and myopia of teenager still lacks dynamic adjustment function, poor comfort, poor adaptability problem.One kind of correction device for preventing humpback and myopia of teenager, including seat plate, cushion, backrest, accommodation area, base, connecting seat, fit skeleton and power structure, wherein: cushion is fixedly installed on the surface of seat plate, and backrest is fixedly installed on the rear end of seat plate, and the base is fixedly installed on the rear end of seat plate;Connecting seat is fixedly installed on the surface of base, and fit skeleton is located above connecting seat, and power structure is fixedly installed on the inner wall of backrest outside accommodation area.

[0012] Power structure includes fixed frame, support shaft, positioning wheel and support steel cable, and fixed frame is fixedly installed on the inner wall of backrest outside accommodation area, and both ends of support shaft are fixedly installed in the inside of fixed frame, and positioning wheel is rotatably installed on support shaft;One end of support steel cable is fixedly installed above connecting seat, and support steel cable passes positioning wheel and extends to the lower portion of seat plate, and the other end of support steel cable is connected to the power shaft of traction motor on the bottom of seat plate.

[0013] Fit skeleton includes horizontal support, vertical support, extension support, force receiving seat, protective soft pad, contact sensor and expansion interface, and horizontal support is slidably installed on support steel cable, and vertical support is fixedly installed above horizontal support;Extension support is fixedly installed at the front end of horizontal support, and force receiving seat is fixedly installed at the front end of extension support, and protective soft pad is fixedly installed on force receiving seat and is provided with small hole;Contact sensor is fixedly installed on force receiving seat and is not blocked by the small hole on the surface of protective soft pad;Expansion interface is fixedly installed at both ends of force receiving seat.

[0014] The fitting skeleton adopts several groups, and the extension supports of each group of the fitting skeleton are not of the same length, the rear ends of the extension supports are on the same straight line, and the positions of the top points of the front section are consistent with the shape of the spine of the teenager; the extension supports are slidably installed on the supporting steel cable through the vertical supports, and the force receiving seats adopt a plurality of plastic bases, the number of the force receiving seats is consistent with the number of the extension supports; the force receiving seats are formed in the shape of the spine of the teenager due to the support of the extension supports, and the expansion interfaces can be connected with the binding belts; the force receiving seats are all provided with contact sensors, and the contact sensors adopt a plurality of groups of infrared distance sensors, and have the following effects: ①spine support: the fitting skeleton accurately simulates and supports the shape of the spine of the teenager through the designed extension supports and force receiving seats. It supports according to the natural curve of the spine of the teenager, so that the spine is kept in a healthy and correct posture. Through the support of the force receiving seats, the skeleton can directly contact and correct the back of the teenager, preventing the spine from being hunched or having other shape problems due to long-term bad posture; ②monitoring the contact condition: the fitting skeleton is provided with contact sensors, which evaluate the correction effect of the device by detecting the contact condition with the back of the teenager. The sensors can real-time feedback the contact state of the back, helping to ensure that the supporting force is uniform, appropriate, and does not cause discomfort during the adjustment process.

[0015] The supporting steel cable in the power structure can be in a tightened and loosened state through the forward and reverse rotation of the traction motor at one end, and the force receiving seats are supported in the shape of the spine of the teenager and contact the back of the teenager when the supporting steel cable is in the tightened state; the force receiving seats are not fixed when the supporting steel cable is in the loosened state, and have the following effects: ①adjusting the supporting tension: the core function of the power structure is to adjust the tension of the supporting steel cable to control the intensity of the back support. The two ends of the supporting steel cable are connected with the connecting seat and the traction motor at the bottom of the seat plate respectively. Through the forward and reverse rotation of the traction motor, the supporting steel cable is tightened or loosened, so as to adjust the intensity of the back support; the tightened state: when the supporting steel cable is in the tightened state, the force receiving seats are forced to be kept on the back of the teenager, supporting and correcting the back posture, ensuring that the spine maintains the correct bending angle and preventing hunchback; the loosened state: when the supporting steel cable is in the loosened state, the force receiving seats no longer apply force, thereby releasing the pressure on the back, allowing the teenager to rest and be in a comfortable state; ②dynamic adjustment of spine correction: the power structure can dynamically adjust the tension of the supporting steel cable to ensure that the spine is continuously and dynamically corrected. The contact sensor will monitor the contact condition of the back of the teenager in real time and feed back the data to the power structure. According to the data, the power structure will adjust the tension of the supporting steel cable in time to ensure that the back is always kept in the correct posture.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model discloses the setting of the fitting skeleton has the following effect, ①Ridge back support: fitting skeleton is accurate through the extension support and force receiving seat of its design Simulation and support the spine shape of adolescent. It supports according to the natural curve of adolescent spine, makes the spine keep in a healthy, correct posture. Through the support of force receiving seat, the skeleton can directly contact and correct the back of adolescent, prevent the humpback or other shape problem of spine because of long-term bad posture;②Monitor contact situation: fitting skeleton is installed with contact sensor, these sensors assess the correction effect of device through the detection of the contact situation with the back of adolescent. Sensor can real-time feedback the contact state of back, help to ensure that the supporting force is uniform, appropriate, and will not cause discomfort in the adjustment process.

[0018] 2. The utility model discloses the setting of power structure has the following effect, ①Adjust the support tension: the core function of power structure is through the tension adjustment of support cable, control the intensity of back support. The both ends of support cable are connected with connecting seat and the traction motor of seat plate bottom respectively. Through the positive and negative rotation of traction motor, support cable will be tightened or released, thereby adjusting the intensity of back support;Tighten state: when support cable is in the tighten state, force receiving seat will be forced to keep on the back of adolescent, support and correct the back posture, ensure that the spine maintains the correct bending angle, prevent humpback;Release state: when support cable is in the release state, force receiving seat no longer exerts force, thereby releasing the pressure of back, let adolescent get rest and comfortable state;②Dynamic adjustment of spine correction: power structure can dynamically adjust the tension of support cable, ensure that the spine gets continuous, dynamic correction, contact sensor will real-time monitoring the back contact situation of adolescent, and the data is fed back to power structure, according to these data, power structure will adjust the tension of support cable in time, ensure that the back always keeps in the correct posture. ACCURACY

[0019] Figure 1 It is the structure schematic diagram of the utility model.

[0020] Figure 2 It is the A place enlarged view of the utility model.

[0021] Figure 3 It is the B place enlarged view of the utility model.

[0022] In the drawing,

[0023] Seat plate 1, cushion 2, backrest 3, give way area 4, base 5, connecting seat 6, fitting skeleton 7, horizontal support 71, vertical support 72, extension support 73, force receiving seat 74, protective soft pad 75, contact sensor 76, expansion interface 77, power structure 8, fixed frame 81, support shaft 82, positioning wheel 83, support cable 84. SPECIFIC IMPLEMENTATION

[0024] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0025] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown in the accompanying

[0026] The utility model provides a kind of teenager prevents humpback and myopia with correction device, including seat plate 1, cushion 2, backrest 3, give way area 4, pedestal 5, connecting seat 6, fit skeleton 7 and power structure 8, wherein: cushion 2 is fixedly installed on the surface of seat plate 1, and backrest 3 is fixedly installed at the rear end of seat plate 1, and the pedestal 5 is fixedly installed at the rear end of seat plate 1;The connecting seat 6 is fixedly installed on the surface of pedestal 5, and fit skeleton 7 is located above connecting seat 6, and the power structure 8 is fixedly installed on the inner wall of backrest 3 outside give way area 4.

[0027] Power structure 8 includes fixed frame 81, support shaft 82, positioning wheel 83 and support steel cable 84, and fixed frame 81 is fixedly installed on the inner wall of backrest 3 outside give way area 4, and the both ends of support shaft 82 are fixedly installed in fixed frame 81, and positioning wheel 83 is rotatably installed on support shaft 82;One end of the support steel cable 84 is fixedly installed above connecting seat 6, and the support steel cable 84 passes positioning wheel 83 and extends towards the bottom of seat plate 1, and the other end of the support steel cable 84 is connected to the power shaft of traction motor at the bottom of seat plate 1.

[0028] Fit skeleton 7 includes transverse support 71, vertical support 72, extension support 73, force receiving seat 74, protective soft pad 75, contact sensor 76 and expansion interface 77, and the transverse support 71 is slidably installed on support steel cable 84, and the vertical support 72 is fixedly installed above transverse support 71;The extension support 73 is fixedly installed at the front end of transverse support 71, and the force receiving seat 74 is fixedly installed at the front end of extension support 73, and the protective soft pad 75 is fixedly installed on force receiving seat 74 and is provided with small holes;The contact sensor 76 is fixedly installed on force receiving seat 74 and is not blocked through the small hole on the surface of protective soft pad 75;The expansion interface 77 is fixedly installed at both ends of force receiving seat 74.

[0029] The fitting skeleton 7 adopts several groups, and the extension supports 73 of each group of the fitting skeleton 7 are of different lengths, the rear ends of the extension supports 73 are on the same straight line, and the positions of the top points of the front section are consistent with the shape of the spine of a teenager; the extension supports 73 are slidingly installed on the support steel cable 84 through the vertical supports 72, and the force receiving seats 74 adopt a plurality of plastic bases, the number of the force receiving seats 74 is consistent with the number of the extension supports 73; the force receiving seats 74 form the shape of the spine of a teenager due to the support of the extension supports 73, and the expansion interfaces 77 can be connected with the restraint belts; the force receiving seats 74 are all provided with contact sensors 76, and the contact sensors 76 adopt a plurality of groups of infrared distance sensors.

[0030] The support steel cable 84 inside the power structure 8 can form a tight and loose state through the forward and reverse rotation of the traction motor at one end, and when the support steel cable 84 is in the tight state, the force receiving seats 74 are supported into the shape of the spine of a teenager and are in contact with the back of the teenager; when the support steel cable 84 is in the loose state, the force receiving seats 74 are not fixed.

[0031] Compared with the prior art, the device has the following several obvious advantages:

[0032] 1. Dynamic adjustment function

[0033] The biggest feature of the device is that the power structure 8 can realize dynamic adjustment of the supporting force of the spine by adjusting the tension of the support steel cable 84, and through the forward and reverse rotation of the traction motor, the device can adjust the back support in real time according to the posture changes of the teenager, not only providing continuous correction force, but also being able to adapt to individual changes according to the body shape. This dynamic adjustment function greatly improves the adaptability of the device, ensures that the correction process always remains effective, and avoids the problem that the traditional device in the prior art can only provide single static support.

[0034] 2. Intelligent feedback and perception

[0036] The contact sensors 76 in the device can monitor the contact between the back and the device in real time, and adjust the supporting force according to the feedback data. This intelligent feedback mechanism enables the device to automatically adjust according to the actual needs of the user, avoiding the dependence on manual adjustment or simple mechanical fixing of traditional devices. This technology not only enhances comfort, but also improves the accuracy and reliability of the correction effect.

[0037] 3. Individualized correction

[0038] The fitting skeleton 7 of the device adopts adjustable extension supports 73 and vertical supports 72, which can be individually adjusted according to the different spine shapes of teenagers, ensuring that the device is suitable for users of different body shapes. This individualized design is relatively rare in the prior art, as most existing devices cannot accurately adjust to the body shape of the user, resulting in unsatisfactory correction effect.

[0038] 4. Comfort for long-term use

[0039] The device adopts a protective cushion 75 and monitors the contact between the back and the device through a contact sensor 76, ensuring comfort during long-term wear. Since the support steel cable 84 can be adjusted according to the posture changes of adolescents, it avoids the situation of excessive or insufficient support, making the device more comfortable during long-term use. Traditional support devices often cause discomfort due to uneven force distribution or unreasonable design.

[0040] 5. Multifunctional integration and intelligent design

[0041] The device integrates functions such as power adjustment, feedback, and personalized adjustment, while traditional devices are mostly simple physical support devices, lacking intelligent adjustment. This makes the device more comprehensive and efficient in adolescent health correction. Through intelligent design, the device can automatically adapt to the morphology and posture of the spine, ensuring the continuity and effectiveness of the correction process.

[0042] 6. Precise spine correction

[0043] The cooperation of the power structure 8 and the fitting skeleton 7 of the device makes the support force and correction direction very precise, better simulating the natural curvature of the spine. This precise spine correction not only effectively prevents the occurrence of hunchback, but also corrects posture problems that may occur during the growth of adolescents. Traditional devices mostly use fixed support and lack such fine and dynamic adjustment capabilities.

[0044] 7. Enhanced safety

[0045] Due to the intelligent adjustment mechanism of the power structure 8, the support steel cable 84 can adjust the tension according to actual needs, avoiding the problems of excessive correction or insufficient force. This mechanism ensures the safety of the device during the correction process, reducing the health risks that may occur in traditional devices, such as excessive traction or excessive local pressure.

[0046] 8. Convenient use and maintenance

[0047] Unlike traditional manual adjustment or complex mechanical devices, the device simplifies the user's operation steps through intelligent power structure 8 and feedback mechanism. Adolescents can simply wear the device, and the device will automatically adjust to the optimal state, reducing complex operations or manual adjustment steps. In terms of maintenance, the device has a simple structure, mainly through motors and steel cables to realize power transmission, reducing the complexity of mechanical parts and maintenance difficulty in traditional devices.

[0048] 9. Adapt to growth changes

[0049] Teenagers are in a developmental stage, and their bodies will change over time, and the spinal column morphology may change. Through the dynamic adjustment of the dynamic structure 8 and the personalized design of the skeleton 7, the device can provide timely support adjustment as the height and body shape of the teenager change. This ability to adapt to growth changes makes the device not only effective in short-term posture correction, but also provides continuous health support as the teenager grows.

[0050] Summary

[0051] Overall, compared with the prior art, the device has advantages in intelligent dynamic adjustment, personalized adaptation, long-term comfort, precise spine correction, and safety, etc. The innovative design makes it more suitable for teenagers, providing more effective, comfortable and continuous correction effect.

[0052] Any similar technical solution that achieves the above technical effects, designed by the technical solution of the utility model or inspired by the technical solution of the utility model, falls within the protection scope of the utility model.

Claims

1. A corrective device for preventing hunchback and myopia in adolescents, characterized in that: The utility model provides a kind of adolescent backrest, including seat plate (1), cushion (2), backrest (3), let place area (4), pedestal (5), connecting seat (6), fit skeleton (7) and power structure (8), wherein: cushion (2) is fixedly installed on the surface of seat plate (1), and backrest (3) is fixedly installed on the rear end of seat plate (1), and the pedestal (5) is fixedly installed on the rear end of seat plate (1);Connecting seat (6) is fixedly installed on the surface of pedestal (5), and fit skeleton (7) is located above connecting seat (6), and power structure (8) is fixedly installed on the inner wall of backrest (3) outside let place area (4).

2. The corrective device for preventing hunchback and myopia in adolescents as described in claim 1, characterized in that: The power structure (8) includes fixed frame (81), support shaft (82), positioning wheel (83) and support steel cable (84), and the fixed frame (81) is fixedly installed on the inner wall of backrest (3) outside let place area (4), and the both ends of support shaft (82) are fixedly installed in the inside of fixed frame (81), and the positioning wheel (83) is rotatably installed on support shaft (82);One end of the support steel cable (84) is fixedly installed above connecting seat (6), and the support steel cable (84) passes through positioning wheel (83) and extends to the bottom of seat plate (1), and the other end of the support steel cable (84) is connected to the power shaft of the traction motor at the bottom of seat plate (1).

3. The corrective device for preventing hunchback and myopia in adolescents as described in claim 1, characterized in that: The fit skeleton (7) includes transverse support (71), vertical support (72), extension support (73), force receiving seat (74), protective soft pad (75), contact sensor (76) and expansion interface (77), and the transverse support (71) is slidably installed on the support steel cable (84), and the vertical support (72) is fixedly installed above the transverse support (71);The extension support (73) is fixedly installed at the front end of the transverse support (71), and the force receiving seat (74) is fixedly installed at the front end of the extension support (73), and the protective soft pad (75) is fixedly installed on the force receiving seat (74) and is provided with a small hole;The contact sensor (76) is fixedly installed on the force receiving seat (74) and is not blocked by the small hole on the surface of the protective soft pad (75);The expansion interface (77) is fixedly installed at both ends of the force receiving seat (74).

4. A device for preventing humpback and myopia of teenagers as claimed in claim 2 wherein: The fit skeleton (7) is used in several groups, and the lengths of the extension supports (73) of each group of fit skeletons (7) are different, the rear ends of the extension supports (73) are on the same straight line, and the positions of the top points of the front sections are consistent with the shape of adolescent spine;The extension supports (73) are slidably installed on the support steel cable (84) through the vertical supports (72), and the force receiving seats (74) are made of several plastic bases, and the number of the force receiving seats (74) is consistent with the number of the extension supports (73);The force receiving seats (74) form the shape of adolescent spine under the support of the extension supports (73), and the expansion interfaces (77) can be connected with restraint belts;The force receiving seats (74) are all provided with contact sensors (76), and the contact sensors (76) are made of several groups of infrared distance sensors.

5. A device for preventing humpback and myopia in teenagers as claimed in claim 3 wherein: The support steel cable (84) inside the power structure (8) can be in a tight state and a loose state by the positive and negative rotation of the traction motor at one end, and the force bearing seat (74) is supported in the shape of a teenager's spine and contacts the teenager's back when the support steel cable (84) is in the tight state; the force bearing seat (74) is not fixed when the support steel cable (84) is in the loose state.

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