Reading stand detachable posture correcting device

Abstract

The utility model discloses a posture correcting device with a detachable reading stand, which belongs to the technical field of sitting posture correcting appliances and comprises a bearing mechanism, the reading stand and a limiting mechanism. The bearing mechanism comprises a bearing plate arranged on the bearing platform, and the bearing plate is provided with a plane area and a storage area. The reading frame is detachably arranged on the bearing plate, part or all of the reading frame extends out of the top end face of the plane area during use, and the reading frame is detached and stored in the storage area during non-use; the limiting mechanism is arranged on the side, close to a user, of the bearing plate. The utility model provides a posture correcting device with a detachable reading rack, which can adapt to users in different postures, not only can correct the sitting postures of the users, but also can provide a platform suitable for reading and writing for the users in the correct sitting postures, and can finish the reduction of the occupied space of the posture correcting device in the non-use period, so that the posture correcting device is convenient to use. And the packaging and transportation cost is reduced, and meanwhile, the use convenience of the posture correcting device can be remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sitting posture correction appliances, and particularly relates to a posture corrector with a detachable reading rack. Background Art

[0002] During the learning process, students often bend their waists, necks or lie on the table to read and write. If they maintain such incorrect sitting postures for a long time, it will cause problems such as spinal deformity or myopia, which will affect the students' eyesight and normal physical development in the long run. Therefore, it is particularly important to ensure the correct sitting posture of students during the learning process.

[0003] Currently, there are already relevant posture correction devices on the market. The posture corrector includes a supporting plate laid on the tabletop, and a correction structure and a reading rack respectively arranged on both sides of the supporting plate. During actual use, the supporting plate is usually directly placed on the tabletop, the reading rack bears the reading books, the supporting plate is used to provide a flat writing bearing surface for the user, and the correction structure is used to limit the user's posture to improve the user's sitting posture.

[0004] Although the existing posture correction devices can correct the user's writing sitting posture, the existing posture correction devices in the prior art usually cannot be conveniently stored during non-use periods, which is not only not conducive to the packaging and transportation of the posture correction devices, but also will occupy a large amount of space of the user during non-use periods, thereby increasing the packaging and transportation costs while also affecting the use convenience of the posture corrector. Summary of the Utility Model

[0005] In view of one or more of the above-mentioned defects or improvement requirements in the prior art, the utility model provides a posture corrector with a detachable reading rack, which can adapt to users with different body postures, can not only correct the user's sitting posture, but also provide a platform suitable for reading and writing for users in the correct sitting posture, and during non-use periods, can reduce the occupied space of the posture corrector, while reducing the packaging and transportation costs and significantly improving the use convenience of the posture corrector.

[0006] To achieve the above object, the utility model provides a posture corrector with a detachable reading rack, which is used to correct the user's sitting posture and provide a supporting platform for the user to write and read documents, and includes:

[0007] A supporting mechanism, the supporting mechanism includes a supporting plate arranged on a bearing platform, and at least one flat area and at least one storage area are arranged on the supporting plate, and each flat area is used to provide support for the user to write;

[0008] At least one reading stand, each of the reading stands is detachably arranged on the supporting plate, and each of the reading stands is configured to: during use, part or all of at least one of the reading stands extends above the top surface of the planar area for providing support for document reading; during non-use, each of the reading stands is disassembled and stored in the storage area;

[0009] At least one limiting mechanism, each of the limiting mechanisms is arranged on the side of the supporting plate close to the user, and each of the limiting mechanisms extends along the first direction for correcting the sitting posture of the user.

[0010] As a further preference of the present utility model, a folding plate area is arranged on the side of the supporting plate close to the user, and the folding plate area abuts against the edge of the carrying platform for limiting the supporting plate on the carrying platform.

[0011] As a further preference of the present utility model, a planar area is arranged on the supporting plate, the planar area is an inclined surface, and the height of the inclined surface gradually rises in the first direction from the side close to the user to the side away from the user.

[0012] As a further preference of the present utility model, an arc area is arranged between the planar area and the folding edge area, and the top surface of the arc area is of an arc structure.

[0013] As a further preference of the present utility model, the supporting mechanism further includes at least one wedge-shaped bracket, the wedge-shaped surface of the wedge-shaped bracket is fixed on the bottom end surface of the supporting plate corresponding to the planar area, and the bottom end surface of the wedge-shaped bracket is horizontal for providing support for the supporting plate on the carrying platform.

[0014] As a further preference of the present utility model, at least one anti-slip pad is arranged on the bottom end surface of the wedge-shaped bracket.

[0015] As a further preference of the present utility model, at least one support groove extending along the third direction is arranged in the planar area.

[0016] As a further preference of the present utility model, the storage area is arranged on the bottom end surface of the supporting plate, and at least one storage limiting component is arranged in the storage area.

[0017] As a further preference of the present utility model, the storage limiting component includes one or more of a magnetic limiting member, a buckle limiting member, and an embedded groove limiting member.

[0018] As a further preference of the present utility model, the storage limiting component is a buckle limiting member, and the buckle limiting member includes buckle columns with protrusions arranged at the ends, and each of the buckle columns is arranged on the bottom end surface of the supporting plate corresponding to the shape of the reading stand.

[0019] As a further preferred embodiment of the present invention, each of the reading racks is arranged on a side of the supporting plate away from the limiting mechanism, and at least one detachable connecting component is arranged between each of the reading racks and the supporting plate for detachable connection between each of the reading racks and the supporting plate.

[0020] As a further preferred embodiment of the present invention, the detachable connecting component is a slide slot and slider component, a magnetic component or a block and slot component.

[0021] As a further preferred embodiment of the present invention, the detachable connection assembly is a slide slot and slider assembly, and the slide slot and slider assembly includes a slide slot and a slider;

[0022] The slider is arranged on the bottom surface of the reading rack, and the slide groove is arranged on the top surface of the supporting plate;

[0023] Alternatively, the sliding block is arranged on the top end surface of the supporting plate, and the sliding groove is arranged on the bottom end surface of the reading rack.

[0024] As a further preferred embodiment of the present invention, the slider is a T-shaped slider, and the slide groove is a T-shaped slide groove matched with the T-shaped slider;

[0025] Alternatively, the slider is a trapezoidal slider, and the slide groove is a trapezoidal slide groove matching the trapezoidal slider.

[0026] As a further preferred embodiment of the present invention, at least one first adjustment component is further provided between the slider and the slide groove, for limiting the position between the slider and the slide groove.

[0027] As a further preferred embodiment of the present invention, the first adjustment component includes at least one first limiting protrusion and a plurality of first limiting grooves, each of the first limiting protrusions is arranged on the bottom surface of the slide groove, and each of the first limiting grooves is arranged at intervals along the extending direction of the slide groove on the end surface corresponding to the bottom surface of the slide groove;

[0028] Alternatively, each of the first limiting grooves is arranged at intervals on the bottom surface of the slide groove along the extension direction of the slide groove, and each of the first limiting protrusions is arranged on the end surface of the sliding block corresponding to the bottom surface of the groove.

[0029] As a further preferred embodiment of the present invention, the slider is a shell structure, an opening is provided on one side of the slider facing the bottom end surface of the slide groove, and a first reinforcing rib extending along the extension direction of the slide groove and a plurality of second reinforcing ribs perpendicular to the first reinforcing rib are provided in the shell structure.

[0030] As a further preference of the present utility model, the slider is arranged on the bottom end surface of the reading stand, the sliding groove is arranged on the top end surface of the supporting plate, and at least one locking component is further arranged between the slider and the sliding groove for locking the relative position between the slider and the sliding groove.

[0031] As a further preference of the present utility model, each locking component includes a first elastic arm, the first elastic arm includes a first rod and a second rod which are vertically connected in sequence, one end of the first rod is parallelly embedded on the groove bottom plate of the sliding groove, and at least one first convex block is arranged on the top end of the first rod for abutting against the second reinforcing rib to lock the slider and the sliding groove; the second rod extends in the direction away from the slider and is vertically fixed at the other end of the first rod for the user to conveniently pull the first convex block to move.

[0032] As a further preference of the present utility model, the reading stand includes a supporting plate and a book supporting plate, the book supporting plate is fixedly arranged on the supporting plate in parallel, the supporting plate is fixed on the top of the book supporting plate, and the included angle between the supporting plate and the book supporting plate in the vertical plane is an obtuse angle.

[0033] As a further preference of the present utility model, at least one book supporting frame is arranged on the book supporting plate, and a book supporting groove is arranged on the top end surface of the book supporting frame for bottom limiting of the document.

[0034] As a further preference of the present utility model, at least one page limiting component is further arranged on the book supporting plate, the page limiting component includes at least one elastic limiting rod, one end of the elastic limiting rod is fixed on the top end surface of the book supporting plate, and the other end of the elastic limiting rod extends towards the middle of the supporting plate for pressing down the document.

[0035] As a further preference of the present utility model, a limiting mounting seat is arranged between the elastic limiting rod and the top end surface of the book supporting plate for fixed mounting of the elastic limiting rod.

[0036] As a further preference of the present utility model, at least one sunken area is further arranged on the top end surface of the book supporting plate, each limiting mounting seat is arranged in the sunken area, and the top end surfaces of all the limiting mounting seats are located below the opening of the sunken area.

[0037] As a further preference of the present utility model, at least one anti-slip groove is arranged on the supporting plate.

[0038] As a further preferred embodiment of the present invention, the limiting mechanism includes a limiting member and a support rod member, one end of the support rod member is arranged on the supporting plate, the other end of the support rod member extends along the first direction, and the limiting member is fixed to the other end of the support rod member for limiting the user's sitting posture.

[0039] As a further preferred embodiment of the present invention, the limiting component includes a transverse limiting rod extending along the second direction and two limiting parts symmetrically arranged on the transverse limiting rod.

[0040] As a further preferred embodiment of the present invention, a second adjustment component is provided between the limiting portion and the limiting rod, for adjusting the relative position between the limiting portion and the transverse limiting rod.

[0041] As a further preferred embodiment of the present invention, the support rod component is a multi-stage rod that can be extended and retracted along the first direction.

[0042] As a further preferred embodiment of the present invention, a support rod mounting seat is provided at one end of the support rod member away from the limiting member, and a receiving cavity is provided on the top end surface of the support rod mounting seat for receiving part or all of the support rod member.

[0043] As a further preferred embodiment of the present invention, the end of the support rod member facing away from the limiting member can be detachably fixed in the accommodating cavity.

[0044] As a further preferred embodiment of the utility model, a U-shaped notch is provided at one end of the folding plate area facing the user, and the support rod mounting seat is rotatably connected in the U-shaped notch, so as to flip the space between the top end surface and the bottom end surface of the support rod component.

[0045] As a further preferred embodiment of the present invention, two side walls of the support rod mounting seat along the second direction respectively abut against two side walls of the U-shaped notch along the second direction.

[0046] As a further preferred embodiment of the present invention, a rotating shaft is arranged on the side wall surface of the support rod mounting seat, and the end of the rotating shaft away from the support rod mounting seat passes through the side wall surface of the U-shaped notch and is rotatably positioned on a rotating support arranged on the side of the folding plate area away from the user.

[0047] As a further preferred embodiment of the utility model, at least one positioning groove extending along the axial direction is provided on the rotating shaft, and at least one second elastic arm is provided on the rotating support. The end of the second elastic arm is provided with a second protrusion embedded in the positioning groove for limiting the rotation between the rotating shaft and the rotating support.

[0048] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0049] (1) The reading stand detachable correct posture device of the present utility model includes a supporting mechanism, a reading stand and a limiting mechanism. The supporting mechanism includes a supporting plate arranged on a bearing platform, and a flat area and a storage area are arranged on the supporting plate. The reading stand is detachably arranged on the supporting plate. During use, part or all of the reading stand extends above the top surface of the flat area. During non-use, the reading stand is detachably stored in the storage area; the limiting mechanism is arranged on the side of the supporting plate close to the user. This correct posture device can adapt to users with different postures, not only can correct the sitting postures of users, but also can provide a suitable platform for reading and writing for users in the correct sitting posture. Moreover, during non-use, it can reduce the occupied space of the correct posture device, significantly improving the usability of this correct posture device while reducing packaging and transportation costs.

[0050] (2) The reading stand detachable correct posture device of the present utility model, by adopting a flat area of the supporting plate in the form of an inclined plane and combining with an arc area arranged between the flat area and the bending area, can not only ensure the smoothness of the top surface of the supporting plate, but also form an inclined flat area facing the user's line of sight on the supporting plate, reducing the angle of the user's head down during the writing process with the help of the flat area and protecting the user's spine during writing. At the same time, since the included angle between the support plate and the book support plate in the vertical plane along the second direction is an obtuse angle, the book placed on the reading stand can directly face the user's face, further reducing the inclination angle of the user's head during reading.

[0051] (3) The reading stand detachable correct posture device of the present utility model has a simple structure, is easy to use and has a wide range of applications. Through the detachable connection component between the reading stand and the supporting plate and the storage limiting component arranged in the storage area on the back of the supporting plate, users can assemble the reading stand onto the supporting plate during use, and can store the reading stand in the storage area during non-use, thereby reducing the space occupied by the correct posture device during non-use while ensuring the convenient use of users, and significantly improving the usability of this correct posture device. At the same time, through the first adjustment component and the first elastic arm with protrusions arranged in the detachable connection component, the controllable positioning of the relative position between the reading stand and the limiting plate is realized. And by using a strut member prepared from a multi-stage telescopic rod and a limiting part and a transverse limiting rod provided with a second adjustment component, users can adjust the limiting space formed by the limiting mechanism according to their own postures, thereby forming a stable sitting posture limiting area, further expanding the applicable range of this correct posture device, and having good promotion prospects and application value. Description of the Drawings

[0052] Figure 1 is a three-dimensional view of the reading stand detachable correct posture device installing a reader in an embodiment of the present utility model;

[0053] Figure 2 It is another perspective three-dimensional view of the reader installed with the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0054] Figure 3 It is a three-dimensional view of the reader received by the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0055] Figure 4 It is another perspective three-dimensional view of the reader received by the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0056] Figure 5 It is a three-dimensional view of the first adjusting component of the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0057] Figure 6 It is a three-dimensional view of the T-shaped sliding groove of the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0058] Figure 7 It is a three-dimensional view of the T-shaped sliding block of the posture corrector that can be detached from the reading stand in the embodiment of the present utility model;

[0059] Figure 8 It is a three-dimensional view of the hidden part of the limiting mechanism of the posture corrector that can be detached from the reading stand, including the limiting part and the upper shell.

[0060] In all the drawings, the same reference numerals represent the same technical features, specifically:

[0061] 1. Support plate; 12. Flat area; 13. Support groove; 14. Arc area; 15. Anti-slip groove; 16. Folding plate area; 17. Upper shell; 18. Lower shell; 19. Rotating support; 110. Second elastic arm; 111. Receiving area; 112. Limit post; 113. Buckle post; 114. Wedge-shaped bracket; 115. Weight-reducing hole; 116. Anti-slip pad; 117. First elastic arm; 118. First convex block; 119. First limit protrusion; 120. T-shaped sliding groove;

[0062] 2. Reading stand; 21. T-shaped sliding block; 22. First reinforcing rib; 23. Second reinforcing rib; 24. Support plate; 25. Book support plate; 26. Book support groove; 27. Sunken area; 28. Elastic limit rod; 29. Limit mounting seat; 210. First limit groove;

[0063] 3. Limiting mechanism; 31. Horizontal limit rod; 32. Limiting part; 33. Second limit groove; 34. Embedding sliding groove; 35. Multi-stage rod; 36. Rod mounting seat; 37. Rotating shaft; 38. Positioning groove. Detailed implementation manners

[0064] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0065] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

[0066] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0067] In the present utility model, unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0068] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0069] Embodiment:

[0070] Please refer to Figures 1 to 8 , the detachable posture corrector of the reading stand 2 in the preferred embodiment of the present utility model can adapt to users with different postures. It can not only correct the sitting postures of users, but also provide a suitable platform for users to read and write in the correct sitting posture. Moreover, during the non-use period, it can reduce the occupied space of the posture corrector, which can significantly improve the convenience of use of the posture corrector while reducing the packaging and transportation costs.

[0071] Specifically, referring to Figure 1 , in the preferred embodiment of the present application, the posture corrector is placed on the bearing platform and is used to provide a stable support platform for users to write and read documents while correcting the sitting postures of users. The posture corrector includes a supporting mechanism, at least one reading stand 2 and at least one limiting mechanism 3. Among them, the supporting mechanism includes a supporting plate 1 arranged on the bearing platform. At least one flat area 12 and at least one storage area 111 are arranged on the supporting plate 1. By arranging at least one flat area 12, users can use this flat area 12 as a support basis, which is convenient for users to carry out writing work. Each reading stand 2 is detachably arranged on the supporting plate 1, and each reading stand 2 is configured such that during the use period, part or all of at least one reading stand 2 extends above the top surface of the flat area 12, so that users can use the part or all of the reading stand 2 extending above the top surface of the flat area 12 to support the documents read by the users. During the non-use period, each reading stand 2 can be detached from the supporting plate 1 and stored in the storage area 111 to reduce the space occupied by the posture corrector, which can significantly improve the convenience of use of the posture corrector while reducing the packaging and transportation costs. Each limiting mechanism 3 is arranged on the supporting plate 1 close to the user's side, and each limiting mechanism 3 extends along the first direction to limit the sitting postures of users.

[0072] It should be noted that in each preferred embodiment of the present application, the first direction is the direction of human height, the second direction is the width direction of the support plate 1, and the third direction is parallel to the second direction in the horizontal plane, that is, the third direction is the length direction of the support plate 1. It can also be considered that the third direction is the direction where the user's two shoulders are located.

[0073] Furthermore, in the preferred embodiment of the present application, in order to facilitate the placement of the support mechanism on the bearing platform, a folding plate area 16 is provided on the side of the support plate 1 close to the user. The folding plate area 16 extends away from the support plate 1 along the first direction, and thus a folding angle that bends downward is formed on the outer side of the support plate 1, so that the support plate 1 can be directly and stably buckled on the edge of the bearing platform, so that the weight of the human body carried by the limiting mechanism 3 can be stably transmitted to the bearing platform.

[0074] More preferably, in the preferred embodiment of the present application, a flat area 12 is provided on the support plate 1. Preferably, the flat area 12 is an inclined surface. Specifically, the height of the inclined surface gradually increases along the first direction from the side close to the user to the side away from the user, and thus an inclined plane area 12 facing the user's line of sight is formed on the support plate 1, which can reduce the amplitude of the user's head lowering while not affecting the user's writing.

[0075] More specifically, in the preferred embodiment of the present application, an arc area 14 is further provided between the flat area 12 and the folding plate area 16, and the top surface of the arc area 14 is of an arc structure. Preferably, at least one anti-slip groove 15 is provided in the arc area 14.

[0076] Furthermore, in the preferred embodiment of the present application, the support mechanism further includes at least one wedge-shaped bracket 114. The wedge-shaped surface of the wedge-shaped bracket 114 is fixed on the bottom end surface of the support plate 1 corresponding to the flat area 12. At the same time, the bottom end surface of the wedge-shaped bracket 114 is horizontal, so as to stably support the support mechanism on the bearing platform by means of the horizontal bottom end surface of the wedge-shaped bracket 114. Preferably, the support mechanism includes two wedge-shaped brackets 114 symmetrically arranged on both sides of the bottom end surface of the support plate 1, so as to provide stable support for the support plate 1. More preferably, at least one anti-slip pad 116 is provided on the bottom end surface of the wedge-shaped bracket 114. Preferably, a plurality of anti-slip pads 116 are arranged at intervals along the second direction at both ends of the bottom end surface of the wedge-shaped bracket 114.

[0077] More preferably, in the preferred embodiment of the present application, in order to reduce the weight of the wedge-shaped bracket 114, at least one weight-reducing hole 115 is provided in the wedge-shaped bracket 114.

[0078] More specifically, in a preferred embodiment of the present application, at least one support groove 13 extending in the third direction is provided in the flat area 12 for accommodating the limiting flat plate, further improving the applicability of the correct posture device. Preferably, the included angle between the depth direction of the accommodating groove and the horizontal plane is an obtuse angle, facilitating the user to directly view the content on the flat plate and further reducing the amplitude of the user's head lowering. Preferably, the support groove 13 is provided on the side of the flat area 12 facing away from the user.

[0079] Furthermore, in a preferred embodiment of the present application, the storage area 111 is provided on the bottom end surface of the support plate 1. At the same time, at least one storage limiting component is provided in the storage area 111 for detachably fixing the disassembled reading stand 2 in the storage area 111. Preferably, the storage limiting component includes one or more of a magnetic limiting member, a buckle limiting member, an embedded groove limiting member, etc.

[0080] Specifically, in a preferred embodiment of the present application, the storage limiting component only includes a magnetic limiting member. The magnetic limiting member includes two magnetic attracting members respectively provided on the storage area 111 and the reading stand 2. By the mutual attraction between the two magnetic attracting members, the reading stand 2 is detachably adsorbed in the storage area 111. Preferably, the two magnetic attracting members are mutually attracting magnets, or one can be a single magnetic body and the other can be a metal plate.

[0081] Furthermore, in another preferred embodiment of the present application, the storage limiting component only includes a buckle limiting member. The buckle limiting member includes a buckle post 113 with a protrusion at the end. Each buckle post 113 is arranged on the bottom end surface of the support plate 1 corresponding to the shape of the reading stand 2, and each buckle is arranged on the bottom end surface of the support plate 1 corresponding to the shape of the reading stand 2. During actual use, by directly snapping the reading stand 2 into the limiting space formed by several buckle posts 113, the storage positioning of the reading stand 2 is completed. During the process of taking out the reading stand 2, by bending the buckle post 113, the buckle post 113 deforms, thereby releasing the limitation on the reading stand 2 and facilitating the taking out of the reading stand 2. Preferably, on each side of the two sides of the reading stand 2 along the third direction, two buckle posts 113 are provided, and on each side of the two sides of the reading stand 2 along the second direction, two limiting posts 112 are provided.

[0082] Furthermore, in another preferred embodiment of the present application, the storage limiting component includes an embedded groove limiting member. The embedded groove limiting member is an embedded groove opened in the storage area 111. At the same time, the size of the limiting groove corresponds to the size of the reading stand 2, so that the reading stand 2 can be snapped into the embedded groove to facilitate the flexible storage of the reading stand 2.

[0083] Further, in the preferred embodiment of the present application, each reading stand 2 is disposed on the side of the supporting plate 1 away from the limiting mechanism 3, and at least one detachable connection component is provided between each reading stand 2 and the supporting plate 1 for the detachable connection between the reading stand 2 and the supporting plate 1. Preferably, the posture corrector is provided with a single reading stand 2, and two detachable connection components are provided at intervals between the single reading stand 2 and the supporting plate 1 along the third direction. Further preferably, the detachable connection component is a chute-slider component, a magnetic component or a block-groove component.

[0084] Further, in the preferred embodiment of the present application, the detachable connection component is a chute-slider component, and the chute-slider component includes a chute and a slider. The slider is disposed on the bottom end surface of the reading stand 2, and the chute is disposed on the top end surface of the supporting plate 1, or the slider is disposed on the top end surface of the supporting plate 1, and the chute is disposed on the bottom end surface of the reading stand 2.

[0085] Further preferably, in the preferred embodiment of the present application, the slider is disposed on the bottom end surface of the reading stand 2, and the chute is disposed on the top end surface of the supporting plate 1. Specifically, the chute extends along the second direction, and its open end is located on the side wall surface of the supporting plate 1 away from the user, and the other end extends along the second direction and is located inside the supporting plate 1. Preferably, the slider is a T-shaped slider 21, and the chute is a T-shaped chute 120 that matches the T-shaped slider 21; or the slider is a trapezoidal slider, and the chute is a trapezoidal chute that matches the trapezoidal slider, so that the reading stand 2 can be installed through the slider and the chute.

[0086] More specifically, in the preferred embodiment of the present application, at least one first adjustment component is provided between the slider and the chute for restricting the position between the slider and the chute. Specifically, in the preferred embodiment of the present application, the first adjustment component includes at least one first limiting protrusion 119 and several first limiting grooves 210. Each first limiting protrusion 119 is disposed on the bottom surface of the chute, and each first limiting groove 210 is disposed at intervals along the extending direction of the chute on the end surface of the corresponding bottom surface of the slider. During actual use, the slider is embedded in the chute 34, and the first limiting protrusion 119 is sequentially embedded in each first limiting groove 210 as the slider moves. After the position of the reading stand 2 is adjusted accurately, the first limiting protrusion 119 is also embedded in the corresponding first limiting groove 210 to achieve the preliminary positioning of the slider and the chute. Of course, each first limiting groove 210 can also be disposed on the bottom surface of the chute along the extending direction of the chute, and each first limiting protrusion 119 is disposed on the end surface of the corresponding bottom surface of the slider.

[0087] Further, in the preferred embodiment of the present application, the slider is of a housing structure, and an opening is provided on the side of the slider facing the bottom end surface of the chute. Correspondingly, a first reinforcing rib 22 extending along the extending direction of the chute and several second reinforcing ribs 23 perpendicular to the first reinforcing rib 22 are provided inside the housing.

[0088] Further, in order to achieve further controllable locking between the slider and the chute, at least one locking component is further provided between the slider and the chute. Preferably, the locking component includes a first elastic arm 117. The first elastic arm 117 includes a first rod, a second rod, and a third rod that are vertically connected in sequence. One end of the first rod is parallelly embedded on the bottom plate of the chute 34, and at least one first protrusion 118 is provided on the top end of the first rod for abutting against the second reinforcing rib 23 to lock the slider and the chute. The second rod extends in a direction away from the slider and is vertically fixed at the other end of the first rod for pulling the first protrusion 118 to move up and down. Preferably, the first elastic arm 117 further includes a third rod. The third rod is provided at one end of the second rod away from the first rod, and the third rod extends along the second direction or the third direction to facilitate the user to easily pull the first elastic arm 117.

[0089] Further preferably, in the preferred embodiment of the present application, the reading stand 2 includes a support plate 24 and a book support plate 25. Among them, the book support plate 25 is fixedly parallel to the supporting plate 1, and the support plate 24 is fixed on the top of the book support plate 25. Preferably, in order to facilitate personnel to read the documents placed on the reading stand 2, the included angle between the support plate 24 and the book support plate 25 in the vertical plane along the second direction is an obtuse angle, so that the books placed on the reading stand 2 can directly face the user's face, and further reduce the tilting angle of the user's head during the reading process. Further preferably, the support plate 24 is rotatably connected to the book support plate 25, and a positioning structure is correspondingly provided for the rotation between the support plate 24 and the book support plate 25, so as to facilitate the flexible adjustment of the inclination angle of the support plate 24 while providing stable support for the documents.

[0090] More specifically, in the preferred embodiment of the present application, at least one book support is further provided on the top end surface of the book support plate 25. At least one book slot 26 is provided on the top end surface of the book support. Preferably, the book slot 26 extends along the third direction, and the bottom end surface of the book slot 26 is a horizontal plane, so that the bottom of the document can be inserted into the book slot 26 to facilitate stable limiting of the document.

[0091] Further, in the preferred embodiment of the present application, at least one page limiting component is further provided on the book support plate 25. The page limiting component includes at least one elastic limiting rod 28. One end of each elastic limiting rod 28 is fixedly provided on the top end surface of the book support plate 25, and the other end of the elastic limiting rod 28 extends towards the middle of the support plate 24, and the other end of the elastic limiting rod 28 is spaced from the surface of the support plate 24 for pressing down the document.

[0092] Further preferably, in the preferred embodiment of the present application, a limiting mounting seat 29 is provided between the elastic limiting rod 28 and the top surface of the book supporting plate 25 for fixedly mounting the elastic limiting rod 28.

[0093] More specifically, in order to avoid the influence of the installation of the limiting mounting seat 29 on the placement of documents on the book supporting plate 25, in the preferred embodiment of the present application, at least one sunken area 27 is further provided on the top surface of the book supporting plate 25, and each limiting mounting seat 29 is arranged in the sunken area 27, and the top surface of each limiting mounting seat 29 is located below the opening of the sunken area 27. Preferably, the limiting mounting seat 29 is fixedly connected to the bottom surface of the sunken area 27 through a bolt connection assembly.

[0094] Furthermore, in the preferred embodiment of the present application, at least one anti-slip groove is further provided on the support plate 24 to reduce the probability of accidental sliding of documents on the support plate 24.

[0095] Further preferably, in the preferred embodiment of the present application, the limiting mechanism 3 includes a limiting member and a support rod member. One end of the support rod member is fixed on the supporting plate 1, and the other end of the support rod member extends along the first direction, and the limiting member is fixed on the other end of the support rod member to limit the sitting posture of the user.

[0096] More specifically, in the preferred embodiment of the present application, the limiting member includes a transverse limiting rod 31 extending along the second direction and two limiting portions 32 symmetrically arranged on the transverse limiting rod 31 for forming a limit to the sitting posture of the user. Preferably, a second adjustment assembly and an embedded sliding assembly are provided between the limiting portion 32 and the limiting rod for adjusting the relative position between the limiting portion 32 and the transverse limiting rod 31. Further preferably, the second adjustment assembly includes a plurality of second limiting protrusions arranged at intervals along the third direction and a plurality of second limiting grooves 33 arranged at intervals along the third direction on the transverse limiting member, and the embedded sliding assembly includes an embedded slider respectively arranged on the limiting portion 32 and an embedded sliding groove 34 arranged on the transverse limiting rod 31. The relative position between the limiting portion 32 and the limiting block is adjusted through the embedded slider and the embedded sliding groove 34, and the locking of the limiting portion 32 after adjustment is completed through the second limiting protrusions and the second limiting grooves 33.

[0097] Furthermore, in the preferred embodiment of the present application, the support rod member is a multi-stage rod 35 that can be telescopically extended along the first direction to facilitate flexible adjustment of the spatial position of the limiting portion 32, thereby adapting to the use of users with different body postures.

[0098] Further preferably, in the preferred embodiment of the present application, a rod mounting seat 36 is provided at one end of the rod member facing away from the limiting member. A receiving cavity is formed in the rod mounting seat 36, so that during the non-use period, part or all of the rod member can pass through the receiving cavity. Preferably, the end of the rod member is detachably fixed in the receiving cavity. Specifically, at least an elastic buckle is provided between the rod member and the receiving cavity for detachable connection between the two.

[0099] More specifically, in the preferred embodiment of the present application, a U-shaped notch is provided at one end of the folding plate area 16 facing the user. Preferably, an upper housing 17 and a lower housing 18 each with a half U-shaped notch are provided at the position of the U-shaped notch. The two are assembled and installed through a bolt connection assembly to form a complete U-shaped notch located in the folding plate area 16. Further preferably, the rod mounting seat 36 is rotatably connected in the U-shaped notch for the rod member to flip between the top surface and the bottom surface of the bearing platform.

[0100] Furthermore, in the preferred embodiment of the present application, the two side wall surfaces of the rod mounting seat 36 along the second direction respectively abut against the two side wall surfaces of the U-shaped notch along the second direction.

[0101] Further preferably, in the preferred embodiment of the present application, a rotating shaft 37 is provided on the side wall surface of the rod mounting seat 36. One end of the rotating shaft 37 facing away from the rod mounting seat 36 penetrates through the side wall surface of the U-shaped notch and is rotationally positioned on a rotating support 19 provided on the side of the folding plate area 16 away from the user.

[0102] More specifically, in the preferred embodiment of the present application, at least one axially extending positioning groove 38 is provided on the rotating shaft 37, and at least one is provided on the rotating support 19. The end of the second elastic arm 110 is provided with a second convex block embedded in the positioning groove 38 for limiting the rotation between the rotating shaft 37 and the rotating support 19.

[0103] The reading stand 2 of the present utility model is a detachable posture-correcting device, which has a simple structure, is convenient to use, and has a wide range of applications. Through the detachable connection component between the reading stand 2 and the supporting plate 1 and the storage limiting component arranged in the storage area 111 on the back of the supporting plate 1, users can assemble the reading stand 2 onto the supporting plate 1 during use, and can store the reading stand 2 in the storage area 111 during non-use periods. Thus, while ensuring the convenient use of users, it can also reduce the space occupied by the posture-correcting device during non-use periods, significantly improving the convenience of use of the posture-correcting device. At the same time, through the first adjustment component and the first elastic arm 117 with protrusions arranged in the detachable connection component, the controllable positioning of the relative position between the reading stand 2 and the limiting plate is realized. And by using the rod member prepared by the multi-stage telescopic rod and the limiting part 32 and the lateral limiting rod 31 provided with the second adjustment component, users can adjust the limiting space formed by the limiting mechanism 3 according to their own body postures, thereby forming a stable sitting posture limiting area, further expanding the scope of application of the posture-correcting device, and having good prospects for promotion and use value.

[0104] It is easy for those skilled in the art to understand that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A reading stand with a detachable posture corrector, which is used to correct the user's sitting posture and provide a support platform for the user to write and read documents, and is characterized in that, Comprising: A supporting mechanism, the supporting mechanism includes a supporting plate disposed on a bearing platform, and at least one flat area and at least one storage area are provided on the supporting plate, and each of the flat areas is used to provide support for a user to write; At least one reading stand, each of the reading stands is detachably disposed on the supporting plate, and each of the reading stands is configured to: during use, part or all of at least one of the reading stands extends above the top surface of the flat area for providing support for document reading; during non-use, each of the reading stands is disassembled and stored in the storage area; At least one limiting mechanism, each of the limiting mechanisms is disposed on the side of the supporting plate close to the user, and each of the limiting mechanisms extends along a first direction for correcting the sitting posture of the user.

2. The posture corrector with detachable reading stand according to claim 1, wherein, A folding plate area is provided on the side of the supporting plate close to the user, and the folding plate area abuts against the edge of the bearing platform for limiting the supporting plate on the bearing platform.

3. The posture corrector with detachable reading stand according to claim 2, wherein, One flat area is provided on the supporting plate, the flat area is an inclined surface, and the height of the inclined surface gradually increases in the first direction from the side close to the user to the side away from the user.

4. The reading stand detachable posture corrector according to claim 3, wherein, An arc area is provided between the flat area and the folded edge area, and the top surface of the arc area is in an arc structure.

5. The posture corrector detachable from the reading stand according to claim 4, wherein, The supporting mechanism further includes at least one wedge-shaped bracket, the wedge-shaped surface of the wedge-shaped bracket is fixed on the bottom end surface of the supporting plate corresponding to the flat area, and the bottom end surface of the wedge-shaped bracket is horizontal for providing support for the supporting plate on the bearing platform.

6. The reading stand detachable correct posture device according to claim 5, wherein, At least one anti-slip pad is provided on the bottom end surface of the wedge-shaped bracket.

7. The reading stand detachable correct posture device according to claim 6, wherein, At least one support groove extending in a third direction is provided in the flat area.

8. The reading stand detachable correct posture device according to any one of claims 1 to 7, wherein, The storage area is provided on the bottom end surface of the supporting plate, and at least one storage limiting component is provided in the storage area.

9. The reading stand detachable sitting posture corrector according to claim 8, wherein, The storage limiting component includes one or more of a magnetic limiting member, a buckle limiting member, and an embedded groove limiting member.

10. The posture corrector detachable from the reading stand according to claim 9, wherein, The storage limiting component is a buckle limiting member, and the buckle limiting member includes a buckle post with a protrusion at the end, and each of the buckle posts is disposed on the bottom end surface of the supporting plate corresponding to the shape of the reading stand.

11. The reading stand detachable correct sitting posture device according to any one of claims 2 to 7, 9, and 10, wherein, Each of the reading stands is disposed on the side of the supporting plate away from the limiting mechanism, and at least one detachable connection component is provided between each of the reading stands and the supporting plate for detachable connection between each of the reading stands and the supporting plate.

12. The posture corrector detachable from the reading stand according to claim 11, wherein, The detachable connection component is a chute-slider component, a magnetic component or a block-slot component.

13. The reading stand detachable correct posture device according to claim 12, wherein, The detachable connection component is a chute-slider component, and the chute-slider component includes a chute and a slider; The slider is disposed on the bottom end surface of the reading stand, and the chute is disposed on the top end surface of the supporting plate; Alternatively, the slider is disposed on the top end surface of the supporting plate, and the chute is disposed on the bottom end surface of the reading stand.

14. The orthopedic device with a detachable reading stand according to claim 13, wherein The slider is a T-shaped slider, and the chute is a T-shaped chute matching the T-shaped slider; Alternatively, the slider is a trapezoidal slider, and the chute is a trapezoidal chute matching the trapezoidal slider.

15. The reading stand detachable sitting posture corrector according to claim 14, wherein, At least one first adjustment component is further arranged between the slider and the chute for limiting the position between the slider and the chute.

16. The reading stand detachable correct sitting posture device according to claim 15, wherein, The first adjustment component includes at least one first limiting protrusion and a plurality of first limiting grooves. Each of the first limiting protrusions is arranged on the bottom surface of the chute, and each of the first limiting grooves is arranged at intervals along the extending direction of the chute on the end surface corresponding to the bottom surface; Alternatively, each of the first limiting grooves is arranged at intervals along the extending direction of the chute on the bottom surface of the chute, and each of the first limiting protrusions is arranged on the end surface of the slider corresponding to the bottom surface.

17. The reading stand detachable correct sitting posture device according to claim 16, wherein, The slider is of a shell structure. An opening is arranged on one side of the slider facing the bottom end surface of the chute, and a first reinforcing rib extending along the extending direction of the chute and a plurality of second reinforcing ribs perpendicular to the first reinforcing rib are arranged inside the shell structure.

18. The reading stand detachable correct sitting posture device according to claim 17, wherein, The slider is arranged on the bottom end surface of the reading stand, the chute is arranged on the top end surface of the supporting plate, and at least one locking component is further arranged between the slider and the chute for locking the relative position between the slider and the chute.

19. The reading rack removable correct posture device according to claim 18, wherein, Each locking component includes a first elastic arm. The first elastic arm includes a first rod and a second rod which are vertically connected in sequence. One end of the first rod is parallelly embedded on the bottom plate of the chute, and at least one first convex block is arranged on the top end of the first rod for abutting against the second reinforcing rib to lock the slider and the chute; the second rod extends in the direction away from the slider and is vertically fixed at the other end of the first rod for the user to conveniently pull the first convex block to move.

20. The reading stand detachable correct sitting posture device according to any one of claims 2 to 7, 9 to 19, wherein, The reading stand includes a supporting plate and a book supporting plate. The book supporting plate is fixedly arranged parallel to the supporting plate, the supporting plate is fixed on the top of the book supporting plate, and the included angle between the supporting plate and the book supporting plate in the vertical plane is an obtuse angle.

21. The reading stand detachable correct posture device according to claim 20, wherein, At least one book supporting frame is arranged on the book supporting plate. A book supporting groove is arranged on the top end surface of the book supporting frame for limiting the bottom of the document.

22. The reading stand detachable correct posture device according to claim 21, wherein, At least one page limiting component is further arranged on the book supporting plate. The page limiting component includes at least one elastic limiting rod. One end of the elastic limiting rod is fixed on the top end surface of the book supporting plate, and the other end of the elastic limiting rod extends towards the middle of the supporting plate for pressing down the document.

23. The reading stand detachable correct sitting posture device according to claim 22, wherein, A limiting mounting seat is arranged between the elastic limiting rod and the top end surface of the book supporting plate for fixedly mounting the elastic limiting rod.

24. The reading stand detachable correct sitting posture device according to claim 23, wherein, At least one sunken area is further arranged on the top end surface of the book supporting plate. Each of the limiting mounting seats is arranged in the sunken area, and the top end surface of each of the limiting mounting seats is located below the opening of the sunken area.

25. The reading stand detachable correct posture device according to any one of claims 21 to 24, wherein, At least one anti-slip groove is arranged on the supporting plate.

26. The reading stand detachable correct sitting posture device according to any one of claims 2 to 7, 9 to 19, and 21 to 24, wherein, The limiting mechanism includes a limiting member and a rod member. One end of the rod member is arranged on the supporting plate, the other end of the rod member extends along the first direction, and the limiting member is fixed at the other end of the rod member for limiting the sitting posture of the user.

27. The reading stand detachable correct posture device according to claim 26, wherein, The limiting component includes a transverse limiting rod extending along the second direction and two limiting parts symmetrically arranged on the transverse limiting rod.

28. The reading stand detachable correct posture device according to claim 27, wherein, A second adjustment component is provided between the limiting portion and the limiting rod, and is used to adjust the relative position between the limiting portion and the transverse limiting rod.

29. The reading stand detachable correct sitting posture device according to claim 27 or 28, wherein, The support rod component is a multi-stage rod that can be extended and retracted along a first direction.

30. The reading stand detachable correct posture device according to claim 29, wherein, A support rod mounting seat is arranged at one end of the support rod component away from the limiting component, and a receiving cavity is arranged on the top end surface of the support rod mounting seat for receiving part or all of the support rod component.

31. The reading stand detachable correct posture device according to claim 30, wherein, The end of the support rod member away from the limiting member is detachably fixed in the accommodating cavity.

32. The reading stand detachable correct posture device according to claim 31, wherein, A U-shaped notch is arranged at one end of the folding plate area facing the user, and the support rod mounting seat is rotatably connected in the U-shaped notch, so as to be used for the support rod component to flip the space between the top end surface and the bottom end surface of the bearing platform.

33. The reading stand detachable correct posture device according to claim 32, wherein, The two side walls of the support rod mounting seat along the second direction respectively abut against the two side walls of the U-shaped notch along the second direction.

34. The reading stand detachable correct posture device according to claim 33, wherein, A rotating shaft is arranged on the side wall surface of the support rod mounting seat, and one end of the rotating shaft away from the support rod mounting seat passes through the side wall surface of the U-shaped notch and is rotatably positioned on a rotating support arranged on the side of the folding plate area away from the user.

35. The reading stand detachable correct sitting posture device according to claim 34, wherein, The rotating shaft is provided with at least one positioning groove extending in the axial direction, the rotating support is provided with at least one second elastic arm, and the end of the second elastic arm is provided with a second protrusion embedded in the positioning groove for limiting the rotation between the rotating shaft and the rotating support.

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