CN218605596U

CN218605596U - Turnover reading rack

Info

Publication number: CN218605596U
Application number: CN202220721257.6U
Authority: CN
Inventors: 潜亮
Original assignee: Wuhan Jianqiaoshu Business Co ltd
Current assignee: Wuhan Jianqiaoshu Business Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-03-14
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a turnover reading rack, belonging to the field of reading and writing auxiliary devices, comprising a panel, wherein the panel comprises a first panel and a second panel which are arranged in a way of deviating from each other; a support bar connected to the panel and rotatable in a radial direction thereof so that the first panel or the second panel faces a user. This application passes through the both sides panel of panel and carries different functions for a reading frame can realize reading simultaneously and write the work, and the accessible bracing piece realizes reading and the fast switch-over of writing, whole device overall structure is simple, and convenient to use.

Description

Turnover reading rack

Technical Field

The utility model belongs to the reading and writing auxiliary device field, concretely relates to convertible reading frame.

Background

Along with the development of society, the spiritual life receives more and more attention from people, and the vision of people can be influenced to a great extent to long-time use of electronic products for reading and watching, and eye fatigue is caused more easily. In addition, in the process of using the electronic product, a user is often in the process of unilateral acceptance, and effective recording and analysis feedback are difficult to form.

Paper reading is therefore also becoming an accepted form for the general population. When studying and working aiming at paper materials, a reading board is usually needed for placing reading publications and the like, when recording or analysis is needed, white paper is usually placed on a table top or a desktop for recording, according to the reading and working habits of general users, two hands are usually needed for reading and writing, the back-and-forth switching of the reading and writing states of the users is easily caused, and the working and reading efficiency of the users is influenced.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a convertible reading frame for solve the user and read and write the problem that the efficiency is low when working.

In order to achieve the above object, the utility model provides a convertible reading frame, it includes:

a panel comprising a first panel and a second panel disposed apart from each other;

a support bar connected to the panel and rotatable in a radial direction thereof to face the first panel or the second panel toward a user.

As a further improvement of the present invention, the support rod includes a first connecting member and a second connecting member which are arranged along the axial direction, the first connecting member is connected to the panel, the second connecting member is connected to the outer member, and the first connecting member and the second connecting member can rotate relatively in the radial direction.

As a further improvement of the present invention, a rotation axis is further provided between the first connecting member and the second connecting member, one end of the rotation axis is partially embedded into the first connecting member, and the other end thereof is partially embedded into the second connecting member, and at least one end of the rotation axis can be rotated relative to the first connecting member or the second connecting member.

As a further improvement, the utility model discloses a first connecting piece with still be equipped with joint spare between the second connecting piece, joint spare one end with first connecting piece or the second connecting piece links to each other, and its other end activity is inserted and is established the second connecting piece or on the first connecting piece.

As a further improvement of the utility model, the first connecting piece or still be equipped with the push button on the second connecting piece, the push button with the joint spare links to each other, is used for driving the expansion end of joint spare with the second connecting piece or first connecting piece separation.

As a further improvement of the present invention, the joint member is provided with an elastic member at one end connected to the first connecting member or the second connecting member.

As a further improvement of the utility model, the movable end face of the joint part is one of a semi-spherical surface, a conical surface and a conical table surface.

As a further improvement of the utility model, the joint piece sets up in pairs and the symmetric distribution is in the both sides of rotation axis.

As a further improvement of the utility model, first connecting piece is "T" shape setting, just the horizontal end of first connecting piece inlays to be established in the panel.

As a further improvement of the present invention, the horizontal end level of the first connecting member is set and the panel is rotated to be set.

As a further improvement of the present invention, the support rod deviates from the one end of the panel is further provided with a placing plate, which is used for placing on the desktop or the table-board.

As a further improvement of the present invention, the placing plate is connected to the support rod.

As a further improvement of the utility model, the support rod can be extended and retracted along the axial direction of the support rod.

As a further improvement of the utility model, a book clamp for clamping and fixing reading articles is arranged on the panel.

As a further improvement of the utility model, the book end slides and sets up the both ends of panel can be followed panel terminal surface reciprocating sliding.

As a further improvement of the present invention, the book holder includes a clamping portion and a connecting portion, the clamping portion is located outside the panel, the connecting portion is slidably embedded inside the panel.

As a further improvement of the utility model, the book end sets up in pairs, the panel corresponds two the book end is equipped with adjusting gear, two the connecting portion correspondence of book end is equipped with the rack, two the rack meshes respectively adjusting gear's upper and lower both ends make two the book end accessible adjusting gear is synchronous in opposite directions or the motion of leaving mutually.

As a further improvement, the panel bottom is further provided with a bearing structure, which is a plate-shaped structure with protrusions.

As a further improvement of the utility model, the first panel and the second panel are integrally arranged.

As a further improvement of the utility model, the first panel is for placing the reading board of reading article, the second panel is for being used for the handwriting pad of writing.

As a further improvement of the utility model, the handwriting pad is one of an electronic handwriting pad, a blackboard and a white board.

The above-described improved technical features may be combined with each other as long as they do not conflict with each other.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

(1) The utility model discloses a convertible book stand, its relative rotation through bracing piece and panel realizes that the panel is towards the conversion of user's terminal surface, uses through the different function of giving first panel and second panel, realizes the different fast switch-over of using the scene.

(2) The utility model discloses a turnover reading rack, it realizes the stable rotation of this bracing piece through the rotation axis through setting up rotation axis and joint spare between first connecting piece and second connecting piece, ensures the stable switching of first panel and second panel orientation; through rotation axis and joint spare cooperation, realize first connecting piece and second connecting piece at the ascending fixed of footpath, avoid the reading frame to appear the problem that the panel rotated the skew in the use.

(3) The utility model discloses a convertible reading frame, it sets up the promotion button through corresponding the cooperation with joint spare, the elastic component, and set up the activity terminal surface of joint spare into the sphere, one kind in the conical surface or the awl mesa, make the promotion button promote joint spare and first connecting piece or second connecting piece after separating, when aiming at once more, the elastic component can correspond with the cooperation of joint spare activity terminal surface and slide in the recess of seting up on first connecting piece or the second connecting piece, and need not make first connecting piece and second connecting piece adjust well completely, improve this reading frame and adjust efficiency well after the upset.

(4) The utility model discloses a convertible reading frame, it links two book ends through adjusting gear, and the user is when adjusting one of them book end, and another book end also can contract thereupon or expand for but the reading frame singlehanded position that changes both sides book end when pressing from both sides and reading article makes things convenient for the manipulation of reading frame to use.

(5) The utility model discloses a convertible reading frame, it is through setting up bearing structure bottom the panel to set up the arch on bearing structure, when making this reading frame's bearing structural place audio playback device, the play sound hole of its bottom can not blockked, makes the sound of audio playback device can perfectly give off the outside and not blockked.

Drawings

Fig. 1 is a schematic view of the overall structure of a turnover reading rack in an embodiment of the present invention;

fig. 2 is an exploded view of the convertible reading stand according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention;

fig. 4 is a schematic view of the matching structure of the book holder and the panel in the embodiment of the present invention.

In all the figures, the same reference numerals denote the same features, in particular:

1. a panel; 2. a support bar; 3. placing a plate; 4. a book end;

101. an adjusting gear; 102. a support structure;

201. a first connecting member; 202. a second connecting member; 203. a rotating shaft; 204. a clamping piece; 205. pushing the button; 206. an elastic member;

401. a clamping part; 402. a connecting portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example (b):

referring to fig. 1 to 4, the convertible reading rack in the preferred embodiment of the present invention includes a panel 1, the panel 1 includes a first panel and a second panel which are separated from each other; the support rod 2, the support rod 2 is connected with the panel 1, and the support rod 2 can rotate along the radial direction thereof, so that the panel 1 rotates along with the support rod, and the first panel or the second panel of the panel 1 faces a user. Convertible reading frame in this application, in the use, the user can be through this bracing piece 2 structures of knob for panel 1 rotates thereupon, and then makes first panel or second panel towards the user, realizes the switching between the different panels 1.

Specifically, the first panel in the present application is a reading board structure, that is, the first panel is used for fixing and placing reading objects, so as to facilitate reading work of a user; the second panel is a writing pad, which is mainly used for the user to write directly. Preferably, the writing pad is one of an electronic writing pad, a blackboard and a whiteboard. Alternatively, the writing pad may have a hard panel structure similar to the first panel, and may be formed by fixing a writing paper to the second panel by a fixing structure or the like.

This application is through utilizing panel 1's both sides to carry out different functions for a reading frame can realize reading article centre gripping simultaneously and write the function, and can realize the fast switch-over of first panel and second panel through 2 structures on the bracing piece, realizes the fast switch-over of different functions, and overall structure is comparatively simple and switch the convenience.

Optionally, the panel 1 in this application is provided as an integral body, that is, the first panel and the second panel are respectively the front and back sides of the panel 1, wherein one side is used for reading articles and placing, and the other side is used for writing. Preferably, the thickness of the panel 1 is between 0.2cm and 0.8cm, so that the panel 1 is relatively beautiful and the overall weight of the reading stand is relatively light and thin. Further preferably, the panel 1 is a separate body, and has a frame structure, the frame structure is connected to the support rod 2, and a first panel is embedded in one side of the frame structure, and a second panel is embedded in the other side of the frame structure, so as to realize material selection and replacement of different panels 1. Alternatively, the support rods 2 in the present application include, but are not limited to, cylindrical rod-like structures, which may also be square cylindrical structures or other polygonal cylindrical structures.

Further, as the preferred embodiment of the present invention, the support rod 2 in the present application includes the first connecting member 201 and the second connecting member 202 disposed along the axial direction thereof, wherein the first connecting member 201 is connected to the panel 1, the second connecting member 202 is connected to the outer member, and the two connecting members can rotate radially along the connection portion thereof to realize the turning of the panel 1 relative to the outer member. Alternatively, the supporting rod 2 is of an integral structure, the joint of the supporting rod 2 and the panel 1 is set to be rotatable, and different surfaces of the panel 1 are opposite to a user by realizing the relative rotation of the supporting rod 2 and the panel 1.

Further, as a preferred embodiment of the present invention, a rotating shaft 203 is further disposed between the first connecting member 201 and the second connecting member 202 in the present application, a part of one end of the rotating shaft 203 is embedded in the first connecting member 201, a part of the other end thereof is embedded in the second connecting member 202, and at least one end of the rotating shaft 203 can rotate relative to the first connecting member 201 or the second connecting member 202. When the relative rotation of the first connecting piece 201 and the second connecting piece 202 is realized, although the relative rotation of the first connecting piece 201 and the second connecting piece 202 can be realized by corresponding nesting the first connecting piece 201 and the second connecting piece 202, the first connecting piece 201 and the second connecting piece 202 need higher matching precision in the manufacturing process, so that the connection joint between the first connecting piece 201 and the second connecting piece is avoided by external impurities, and the abrasion problem of the first connecting piece 201 and the second connecting piece 202 in the relative rotation process is caused. Therefore, a rotating shaft 203 is disposed between the first connecting member 201 and the second connecting member 202, and the panel 1 is driven to rotate by the relative rotation between the first connecting member 201 or the second connecting member 202 and the rotating shaft 203. Optionally, both ends of the rotating shaft 203 are movably connected with the first connecting member 201 or the second connecting member 202, so that the two can rotate freely. Of course, one end of the rotating shaft 203 may be fixed to the first connecting member 201 or the second connecting member 202, and the other end thereof is movably connected to the other connecting member, so as to realize the relative rotation therebetween. Preferably, the rotating shaft 203 is disposed at the axial centers of the first connecting member 201 and the second connecting member 202, and the radial dimensions of the first connecting member 201 and the second connecting member 202 are the same, so that when the two members rotate relatively, no gap is generated at the joint, and the overall aesthetic appearance of the flip reading stand is ensured.

Further, as the preferred embodiment of the present invention, a clamping member 204 is further disposed between the first connecting member 201 and the second connecting member 202 in the present application, one end of the clamping member 204 is connected to the first connecting member 201 or the second connecting member 202, and the other end thereof is inserted into the second connecting member 202 or the first connecting member 201 in a corresponding manner. When the first connecting piece 201 and the second connecting piece 202 are rotatably guided by the rotating shaft 203, the first connecting piece 201 and the second connecting piece 202 rotate relatively freely, the structure of the panel 1 connected with the end of the first connecting piece 201 is larger in size and mass relative to the supporting rod 2, and when a reading object is placed on the first panel or writing is performed on the second panel, the force applied to the supporting rod 2 by the panel 1 is further increased, so that the panel 1 easily drives the first connecting piece 201 and the second connecting piece 202 to rotate relatively, and inconvenience in writing and reading is caused. Therefore, the clamping member 204 is correspondingly arranged between the first connecting member 201 and the second connecting member 202, the setting direction of the clamping member 204 is parallel to the axial direction of the support rod 2, two ends of the clamping member 204 are also embedded in the first connecting member 201 and the second connecting member 202, and the clamping member 204 becomes an obstacle for the axial rotation of the first connecting member 201 and the second connecting member 202, so that the rotation of the first connecting member 201 and the second connecting member 202 in the radial direction is limited. When the orientation of the first panel and the second panel needs to be changed, the clamping piece 204 only needs to be separated from one of the first connecting piece 201 or the second connecting piece 202, so that the first connecting piece 201 and the second connecting piece 202 can be rotated relatively.

Further, as the preferred embodiment of the present invention, the first connecting part 201 or the second connecting part 202 in this application is further provided with a push button 205 correspondingly, the push button 205 is connected to the joint part 204, and the movable end of the joint part 204 can be driven to separate from the second connecting part 202 or the first connecting part 201. Since one end of the clamping member 204 is connected to the first connecting member 201 or the second connecting member 202, and the other end thereof is movably inserted into the other connecting member, the movable end refers to the end of the clamping member 204 which is movably inserted. Because the both ends of joint spare 204 all insert and establish inside first connecting piece 201 and second connecting piece 202 for it is comparatively difficult in the separation that realizes joint spare 204 and one of them connecting piece. For this reason, it promotes button 205 to correspond to set up on first connecting piece 201 or second connecting piece 202, correspond on first connecting piece 201 or the second connecting piece 202 and set up the sliding groove mouth along the axial, it is connected with joint piece 204 through the sliding groove mouth to promote button 205, when needing joint piece 204 and the separation of one of them connecting piece, only need promote this button, make to promote button 205 and drive the direction that joint piece 204 orientation deviates from and move, can realize the separation of joint piece 204 and corresponding connecting piece. Preferably, for convenience of description, one end of the clamping member 204 is connected to the first connecting member 201, and the other end of the clamping member 204 is movably inserted into the second connecting member 202, in order to separate the movable end of the clamping member 204 from the second connecting member 202, the length of the slot in the first connecting member 201 is greater than or equal to the length of the clamping member 204, so that the first connecting member 201 can correspondingly accommodate all the clamping members 204, and further separate the movable end of the first connecting member 201 from the second connecting member 202.

Further, as a preferred embodiment of the present invention, an elastic member 206 is further disposed at one end of the clip member 204 connected to the first connecting member 201 or the second connecting member 202. In the use process of the turnover reading frame, the turnover reading frame is in a fixed state and belongs to a normal state, and the relative rotation of the first connecting piece 201 and the second connecting piece 202 is realized only when the turnover reading frame needs to be turned over. Therefore, in order to ensure that the movable end of the clamping member 204 is always abutted against the connecting member on the other side, the elastic member 206 is correspondingly connected to the connecting end of the clamping member 204, and the movable end of the clamping member 204 is abutted into the connecting member through the elastic member 206, so as to ensure that the clamping member 204 is matched with the rotating shaft 203 to limit and fix the first connecting member 201 and the second connecting member 202. Preferably, the elastic member 206 here may be an elastic rubber or a spring structure.

Furthermore, as a preferred embodiment of the present invention, the movable end surface of the clip member 204 in the present application is one of a hemispherical surface, a conical surface, and a conical table surface. When needs upset panel 1, the expansion end of this joint spare 204 need with correspond the connecting piece separation, after the upset of realizing panel 1, in joint spare 204 expansion end will the secondary card go into the connecting piece, match in order to ensure the correspondence of joint spare 204 and connecting piece, need first connecting piece 201 to adjust well completely with second connecting piece 202, just can realize the smooth card of joint spare 204 and go into, the joint degree of difficulty of joint spare 204 has been improved greatly, the upset that has improved this convertible reading frame is adjusted well the time. Therefore, the movable end face of the clamping piece 204 is set to be one of a hemispherical surface, a conical surface and a conical table surface, when the clamping piece 204 is approximately matched with the through hole on the connecting piece, the elastic piece 206 at the connecting end of the clamping piece is elastically extruded, so that the clamping piece 204 can be quickly embedded into the connecting piece, the auxiliary alignment of the first connecting piece 201 and the second connecting piece 202 is realized, and the overturning adjustment time of the reading stand is shortened. Preferably, the clamping members 204 are arranged in pairs and symmetrically distributed on two sides of the rotating shaft 203, the two clamping members 204 can be connected and controlled by the same push button 205, and the design of the two clamping members 204 can improve the stability of the reading stand in use.

Further, as the preferred embodiment of the present invention, the first connecting member 201 in the present application is "T" shaped, and the transverse end of the first connecting member 201 is embedded in the panel 1, and the transverse end of the first connecting member 201 is horizontally disposed and is rotatably disposed with the panel 1. In the use of convertible reading frame, according to different users' height and use habit, probably need panel 1 to be different angle settings to reach the best and read and write and experience. In order to ensure that the angle of the panel 1 is adjustable, the first connecting member 201 is configured as a "T" shape, and the transverse end thereof is rotatably embedded in the panel 1. Meanwhile, a certain amount of deflection is provided between the panel 1 and the first connecting member 201, so that the panel 1 can be set at different angles with the user.

Further, as the preferred embodiment of the present invention, the one end of the support rod 2 deviating from the panel 1 in the present application is further provided with a placing plate 3, and the placing plate 3 is used for placing on a desktop or a table top. Because the bracing piece 2 is shaft-like structure for this reading frame can not stand vertically and place on planar structure, for the convenience of this reading frame placing on the plane, stand board 3 in the one end setting that this bracing piece 2 deviates from panel 1, stand board 3 preferably with the platelike structure of plane laminating mutually, make the reading frame can stably place. Optionally, the end of the supporting rod 2 facing away from the panel 1 may be provided with a triangular bracket or other table-clamping structure to ensure stable placement of the reading stand.

Optionally, in order to facilitate the use of the reading stand, the supporting rod 2 is provided with a telescopic structure, which may be the first connecting member 201, the second connecting member 202, or both, so that the height of the panel 1 relative to the user is adjustable. As another alternative, the supporting rod 2 and the placing plate 3 can rotate relatively, so that the front-back distance and the up-down height between the panel 1 and the user can be changed to adapt to the requirements of different occasions.

Further, as the preferred embodiment of the present invention, the panel 1 in the present application is further provided with a book holder 4 for holding and fixing the reading object. Preferably, the book clips 4 are slidably disposed at both ends of the panel 1 and can slide back and forth along the end surfaces of the panel 1. When reading articles need to be clamped, the book clamps 4 are vertically arranged at two ends of the panel 1 in a sliding manner, so that the reading articles with different sizes can be clamped.

Further, as a preferred embodiment of the present invention, the book holder 4 in the present application includes a clamping portion 401 and a connecting portion 402, wherein the clamping portion 401 is a portion covering the surface of the reading object when clamping the reading object, and the connecting portion 402 is a portion connecting the book holder 4 and disposed on the panel 1. Preferably, in order to avoid the blocking of the reading part by the clamping part 401 of the book holder 4, the clamping part 401 in this application is preferably made of a transparent material, and the light transmittance of the clamping part 401 is not less than 90%.

Further, as the preferred embodiment of the utility model discloses, book end 4 in this application is for setting up in pairs, and the connecting portion 402 of two book ends 4 is all just to setting up along the horizontal direction, it is equipped with adjusting gear 101 to correspond on this panel 1, be equipped with the rack on two book ends 4, and the rack of two book ends 4 matches respectively on adjusting gear 101, the pulling groove has been seted up to corresponding on panel 1, two book ends 4 and adjusting gear 101 correspond and set up in the pulling inslot, two book ends 4 of pulling groove lateral wall butt respectively, make book end 4 correspond to mate this adjusting gear 101 of meshing, when one of them book end 4 of pulling, drive another book end 4 synchronous motion through this adjusting gear 101, in order to realize the regulation of one hand to book end 4 lateral distance, in order to adapt to the not centre gripping of equidimension and thickness reading article. Preferably, the pulling grooves are correspondingly arranged inside the panel 1, and after the two book clips 4 are embedded in the pulling grooves, the peripheries of the two book clips are abutted by the panel 1, so that the book clips 4 can move along the opening direction of the pulling grooves.

Further, as the preferred embodiment of the present invention, the bottom of the panel 1 in the present application is further provided with a supporting structure 102, and the supporting structure 102 is a plate structure with protrusions. The reading rack in the application can be used for placing electronic audio and video equipment such as a tablet personal computer or a mobile phone and the like according to requirements besides reading objects. According to the design of current electronic equipment, its sound outlet all sets up the bottom at lateral wall all around, and when placing electronic equipment on the reading frame, this bearing structure 102 will go out the sound hole and block up easily, causes tone quality damage or cuts down, influences the seeing and hearing and experiences, sets up this bearing structure 102 for this reason to have bellied platelike structure for electronic equipment's play sound hole can correspond and contact the outside, ensures that tone quality is not influenced.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A flip reading stand, comprising:

a support bar connected to the panel and rotatable in a radial direction thereof so that the first panel or the second panel faces a user;

the support rod comprises a first connecting piece and a second connecting piece which are arranged along the axial direction, the first connecting piece is connected with the panel, and the second connecting piece is connected with the outer part;

a rotating shaft is arranged between the first connecting piece and the second connecting piece, one end part of the rotating shaft is embedded into the first connecting piece, the other end part of the rotating shaft is embedded into the second connecting piece, and at least one end of the rotating shaft can rotate relative to the first connecting piece or the second connecting piece;

a clamping piece is further arranged between the first connecting piece and the second connecting piece, one end of the clamping piece is connected with the first connecting piece, and the other end of the clamping piece is movably inserted in the second connecting piece;

and the first connecting piece or the second connecting piece is also provided with a push button, and the push button is connected with the clamping piece and used for driving the movable end of the clamping piece to be separated from the second connecting piece.

2. The flip reading stand of claim 1 wherein said snap member is further provided with a resilient member at the end connected to said first connecting member or said second connecting member.

3. The flip reading stand of claim 1 or 2 wherein the movable end surface of the snap member is one of a hemispherical surface, a conical surface and a conical surface.

4. The flip top reading stand of claim 1 or 2 wherein the clips are arranged in pairs and symmetrically disposed on either side of the pivot axis.

5. The flip top reading stand of claim 1 or claim 2 wherein the first connector is "T" shaped and the transverse end of the first connector is embedded in the panel.

6. The flip top reading stand of claim 5 wherein the lateral end of the first link is horizontally disposed and pivotally disposed relative to the panel.

7. The flip-top reading stand of claim 1 or 2 wherein the end of the support bar facing away from the panel is further provided with a placement plate for placement on a desktop or table top.

8. The flip top reading stand of claim 7 wherein the placement plate is pivotally connected to the support bar.

9. The flip reader stand of claim 1 or claim 2 wherein the support bar is extendable and retractable in its axial direction.

10. The flip-top reading stand according to claim 1 or 2, wherein a book holder for holding and fixing the reading item is further provided on the panel.

11. The flip top reading stand of claim 10 wherein said book holder is slidably disposed at both ends of said panel and is reciprocally slidable along said panel end surfaces.

12. The flip top reading stand of claim 10 wherein the book holder includes a clamping portion disposed on the exterior of the panel and a connecting portion slidably nested within the interior of the panel.

13. The convertible reading rack of claim 12, wherein the book holders are arranged in pairs, the panel is provided with adjusting gears corresponding to the two book holders, the connecting portion of the two book holders is provided with racks corresponding to the two book holders, and the racks are respectively engaged with the upper and lower ends of the adjusting gears, so that the two book holders can synchronously move toward or away from each other through the adjusting gears.

14. The flip reading stand of claim 1 or 2 wherein the bottom panel is further provided with a support structure, the support structure being a raised plate structure.

15. The flip top reading stand of claim 1 wherein the first and second panels are integrally formed.

16. The convertible reading stand of claim 1 wherein the first panel is a reading board on which reading items are placed and the second panel is a writing board for writing.

17. The flip reader stand of claim 16 wherein said writing tablet is one of an electronic writing tablet, a blackboard, and a whiteboard.