Supporting and protecting structure for flat plate

Abstract

The utility model discloses a supporting and protecting structure for a flat plate, which comprises a connecting part, at least part of the connecting part is connected with a non-screen side of the flat plate, the connecting part comprises a first connecting part and a second connecting part, and the first connecting part and the second connecting part are connected through a bending part. The second connecting part is rotationally connected with the first connecting part around the bending part; the shielding part is connected with the second connecting part through the transition part, the shielding part bypasses the side edge of the flat plate through the transition part to cover the screen side of the flat plate, and the width of the bending part is smaller than that of the transition part. The shielding part rotates towards the connecting part around the transition part, meanwhile, the second connecting part rotates towards the first connecting part around the bending part, the first connecting part is attached to the flat plate, so that the first connecting part, the second connecting part and the shielding part form a triangle, the flat plate is supported, and a user can operate and watch the flat plate conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of protective sleeves, in particular to a supporting and protecting structure for a flat panel. Background Art

[0002] Usually, a tablet needs to be equipped with an additional protective cover to prevent the tablet from being worn out and to protect the tablet when it is dropped, so as to ensure the service life of the tablet. However, the existing protective cover only has the function of a protective cover and cannot support the tablet. When the tablet is used, the tablet still needs to be laid flat or supported by other brackets, which is inconvenient for users to operate and watch the tablet. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] In view of this, the utility model provides a support and protection structure for a tablet, wherein the shielding part rotates around the transition part toward the connecting part, and the second connecting part rotates around the bending part toward the first connecting part. The first connecting part fits the tablet, so that the first connecting part, the second connecting part and the shielding part form a triangle, thereby supporting the tablet and facilitating the user to operate and view the tablet.

[0005] Specifically, the following technical solutions are included:

[0006] The utility model provides a support and protection structure for a flat plate, the support and protection structure comprising:

[0007] A connecting portion, at least part of which is connected to the non-screen side of the tablet, the connecting portion comprising a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion being connected via a bending portion, and the second connecting portion being configured to be rotatably connected to the first connecting portion around the bending portion;

[0008] The shielding portion is connected to the second connecting portion through a transition portion, the shielding portion passes through the transition portion to bypass the side of the flat panel and covers the screen side of the flat panel, and the width of the bent portion is smaller than the width of the transition portion.

[0009] Optionally, the first connecting portion is fixedly connected to the non-screen side of the tablet.

[0010] Optionally, the supporting and protecting structure further comprises:

[0011] A first magnetic attraction portion, disposed on the shielding portion;

[0012] The second magnetic attraction portion is disposed at an end of the first connection portion away from the second connection portion, and the second magnetic attraction portion and the first magnetic attraction portion are attracted to each other.

[0013] Optionally, the first magnetic attraction portion is arranged in the length direction of the shielding portion, and the shielding portion includes a plurality of first magnetic attraction portions arranged in parallel.

[0014] Optionally, the supporting and protecting structure further comprises:

[0015] A third magnetic attraction portion is disposed on a side of the first connection portion facing a non-screen side of the tablet;

[0016] The fourth magnetic attraction portion is disposed on a side of the tablet other than the screen side, and the fourth magnetic attraction portion and the third magnetic attraction portion are attracted to each other.

[0017] Optionally, an elastic clamping piece is provided on one end of the first connecting portion away from the bending portion, and the elastic clamping piece is arranged in the length direction of the first connecting portion; or a pair of the elastic clamping pieces are respectively arranged at two corners of the first connecting portion away from the bending portion, and the elastic clamping pieces are arranged obliquely with the first connecting portion;

[0018] Wherein, the elastic clamping member is arranged at a position that limits the flat plate.

[0019] Optionally, the supporting and protecting structure further comprises a joint portion, the joint portion comprising an insert and a socket assembly, the insert being arranged at an end of the first connecting portion away from the bending portion, a plurality of socket assembly are arranged on a side of the shielding portion away from the screen side of the flat panel, the insert and the socket assembly cooperate so that the first connecting portion, the second connecting portion and the shielding portion form a triangle.

[0020] Optionally, the insert comprises:

[0021] A fixed shaft hole is provided at an end of the first connecting portion away from the bending portion;

[0022] A connecting shaft, the connecting shaft is tightly connected with the fixed shaft hole, the connecting shaft is configured to rotate in the fixed shaft hole, and an insert plate is provided on the connecting shaft;

[0023] The socket is arranged in the length direction of the shielding part, and both ends of the socket in the length direction are fixedly connected to the shielding part. The socket and the shielding part form a receiving space, and the insertion plate is inserted into the receiving space.

[0024] Optionally, a side of the connecting portion facing the shielding portion, and a side of the shielding portion facing the connecting portion are both provided with a wear-resistant layer.

[0025] Optionally, both the transition portion and the bending portion are flexible connecting portions.

[0026] The support and protection structure for a tablet provided by the embodiment of the utility model includes a connecting portion and a shielding portion connected to the connecting portion, wherein the connecting portion is connected to the shielding portion through a transition portion, and the transition portion can bypass one long side of the tablet, so that after the connecting portion is fixedly connected to the non-screen side of the tablet, the shielding portion can shield the screen side of the tablet, thereby protecting the tablet. At the same time, due to the setting of the transition portion, the shielding portion can also rotate in the opposite direction, that is, rotate in the direction away from the screen side of the tablet, at this time, the second connecting portion rotates around the bending portion in the direction away from the tablet, and the first connecting portion is always in contact with the non-screen side of the tablet, so that the first connecting portion, the second connecting portion and the shielding portion form a triangular area, and the triangle can achieve stable support, thereby achieving support for the tablet, which is convenient for users to operate and view the content on the tablet.

[0027] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of a support and protection structure for a flat plate according to one embodiment of the utility model;

[0030] Figure 2 A schematic diagram of a closed supporting and protecting structure according to an embodiment of the utility model;

[0031] Figure 3 A schematic diagram of an open support and protection structure according to an embodiment of the utility model;

[0032] Figure 4 It is a schematic diagram of a first direction of support of a supporting protection structure according to an embodiment of the utility model;

[0033] Figure 5 A schematic diagram of a second direction of support of a supporting protection structure according to an embodiment of the utility model;

[0034] Figure 6 It is a schematic diagram of a third direction of a support protection structure according to an embodiment of the utility model;

[0035] Figure 7 It is a front view of the combination of the joint parts according to one embodiment of the utility model;

[0036] Figure 8a A schematic diagram of the position of an elastic clamping member according to an embodiment of the utility model;

[0037] Figure 8b Schematic diagram of the position of an elastic clamping member according to another embodiment of the utility model.

[0038] in, Figures 1 to 8b The corresponding relationship between the reference numerals and the component names is as follows:

[0039] 100 supporting protection structure, 110 connecting part, 111 first connecting part, 112 second connecting part, 113 bending part, 120 shielding part, 130 transition part, 140 first magnetic part and second magnetic part, 150 third magnetic part and fourth magnetic part, 160 joint part, 161 insert, 1611 fixed shaft hole, 1612 connecting shaft, 1613 insert plate, 162 socket, 170 elastic clamping part, 200 flat plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Before further describing the embodiments of the present invention in detail, the directional terms involved in the embodiments of the present invention, such as "upper part", "lower part" and "side part", do not have the meaning of limiting the protection scope of the present invention.

[0042] In order to make the technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0043] Figure 1 It is a schematic diagram of a support and protection structure for a flat plate according to one embodiment of the utility model; Figure 2 A schematic diagram of a closed supporting and protecting structure according to an embodiment of the utility model; Figure 3 This is a schematic diagram of an opened supporting and protecting structure according to an embodiment of the utility model.

[0044] like Figures 1 to 3As shown, one embodiment of the utility model provides a support and protection structure 100 for a flat plate, and the support and protection structure 100 includes:

[0045] The connecting portion 110, at least a part of the connecting portion 110 is connected to the non-screen side of the tablet 200, the connecting portion 110 includes a first connecting portion 111 and a second connecting portion 112, the first connecting portion 111 and the second connecting portion 112 are connected via a bending portion 113, and the second connecting portion 112 is configured to be rotatably connected to the first connecting portion 111 around the bending portion 113;

[0046] The shielding portion 120 is connected to the second connecting portion 112 via the transition portion 130 . The shielding portion 120 passes through the transition portion 130 and goes around the side of the tablet 200 to cover the screen side of the tablet 200 . The width of the bent portion 113 is smaller than the width of the transition portion 130 .

[0047] Among them, the supporting protection structure 100 includes a connecting portion 110 and a shielding portion 120 connected to the connecting portion 110. The connecting portion 110 is connected to the shielding portion 120 through a transition portion 130. The transition portion 130 can bypass one long side of the tablet 200, so that after the connecting portion 110 is fixedly connected to the non-screen side of the tablet 200, the shielding portion 120 can shield the screen side of the tablet 200, thereby protecting the tablet 200. At the same time, due to the setting of the transition part 130, the shielding part 120 can also rotate in the opposite direction, that is, rotate in the direction away from the screen side of the tablet 200. At this time, the second connecting part 112 rotates around the bending part 113 in the direction away from the tablet 200, and the first connecting part 111 is always in contact with the non-screen side of the tablet 200. In this way, the first connecting part 111, the second connecting part 112 and the shielding part 120 form a triangular area. The triangle can achieve stable support, thereby achieving support for the tablet 200, which is convenient for users to operate and view the content on the tablet 200.

[0048] It is understandable that the bending portion 113 is usually formed integrally with the first connection portion 111 and the second connection portion 112, and the bending edge is formed by thinning a position of the connection portion 113, so that the first connection portion 111 and the second connection portion 112 are convenient for rotation and folding. Therefore, the length of the bending portion 113 is the same as the length of the first connection portion 111 and the second connection portion 112, and the shielding portion 120, and the transition portion 130 can be set shorter than the length of the shielding portion 120, which is more convenient for the smooth rotation of the shielding portion 120. At the same time, since the flat plate 200 has a certain thickness, the width of the transition portion 130 must be greater than the width of the bending portion 113 to ensure the smoothness and reliability of the flipping of the shielding portion 120.

[0049] In a feasible implementation manner, the first connection portion 111 is fixedly connected to the non-screen side of the tablet 200 .

[0050] It should be noted that, usually, the first connection portion 111 is fixedly connected to the non-screen side of the tablet 200, which makes it easier for the second connection portion 112 to rotate around the first connection portion 111 through the bending portion 113, and for the shielding portion 120 to rotate around the second connection portion 112 through the transition portion 130, so that the first connection portion 111, the second connection portion 112 and the shielding portion 120 form a triangle, thereby realizing the support of the tablet 200 by the supporting protection structure 100.

[0051] Specifically, when the tablet 200 is not in use, the first connection part 111 and the second connection part 112 are both attached to the non-screen side of the tablet 200, and the shielding part 120 rotates toward the screen side of the tablet 200 through the transition part 130, so that the shielding part 120 is attached to the screen side of the tablet 200, thereby achieving coverage and protection of the tablet 200. When the tablet 200 is in use, the shielding part 120 is first opened, and the shielding part 120 rotates around the transition part 130 toward the direction of the first connection part 111 and the second connection part 112, and at the same time, the second connection part 112 rotates around the bending part 113 away from the non-screen side of the tablet 200, and finally the first connection part 111 is in contact with the shielding part 120, and the first connection part 111, the second connection part 112 and the shielding part 120 form a triangular area to achieve support for the tablet 200, and at this time, the screen side of the tablet 200 can be exposed, which is convenient for operation. At the same time, by moving the position of the first connection portion 111 on the shielding portion 120 , the tilt angle of the tablet 200 can be adjusted, and different operating angles can be adjusted according to different user habits, thereby improving the user experience.

[0052] Figure 4 It is a schematic diagram of a first direction of support of a supporting protection structure according to an embodiment of the utility model; Figure 6 It is a schematic diagram of the third direction of the support of the protection structure according to an embodiment of the utility model.

[0053] In a possible implementation, Figure 4 and Figure 6 As shown, the supporting protection structure 100 also includes:

[0054] A first magnetic attraction portion is disposed on the shielding portion 120;

[0055] The second magnetic attraction portion is disposed at one end of the first connection portion 111 away from the second connection portion 112 , and the second magnetic attraction portion and the first magnetic attraction portion are attracted to each other.

[0056] Among them, the first magnetic attraction part is arranged on the shielding part 120, and the shielding part 120 is a multi-layer structure. The first magnetic attraction part is arranged in the interlayer of the multi-layer structure to avoid the first magnetic attraction part being exposed to the outside. On the one hand, it can ensure the cleanliness of the first magnetic attraction part and avoid exposure to the outside to affect the adsorption effect. On the other hand, it can also improve the aesthetics of the support and protection structure 100 and improve the user's experience. Similarly, the first connecting part 111 is also a multi-layer structure, and the second magnetic attraction part is arranged in the interlayer of the multi-layer structure to avoid the second magnetic attraction part being exposed to the outside. On the one hand, it can ensure the cleanliness of the second magnetic attraction part and avoid exposure to the outside to affect the adsorption effect. On the other hand, it can also improve the aesthetics of the support and protection structure 100 and improve the user's experience.

[0057] In a feasible implementation manner, the first magnetic attraction portion is arranged in the length direction of the shielding portion 120 , and the shielding portion 120 includes a plurality of first magnetic attraction portions arranged in parallel.

[0058] Among them, the first magnetic attraction part is usually arranged in the length direction of the shielding part 120. In the entire length direction, the first magnetic attraction part and the second magnetic attraction part 140 are adsorbed to improve the reliability of the connection between the shielding part 120 and the first connecting part 111, that is, to improve the stability of the support of the supporting protection structure 100, thereby improving the reliability of the support for the tablet 200, and avoiding the occurrence of the tablet 200 being pushed down due to operation on the screen during use. In this embodiment, multiple first magnetic attraction parts can be arranged on the shielding part 120, and the multiple first magnetic attraction parts are arranged in parallel along the width direction of the shielding part 120. Through the adsorption connection between the second magnetic attraction part and the first magnetic attraction parts at different positions, the angle of the tablet 200 can be adjusted, thereby being suitable for different usage habits, and at the same time, it can be convenient for users at different heights to use it, thereby improving the user experience.

[0059] It should be noted that, generally, the length of the first magnetic attraction portion is at least half of the length of the shielding portion 120, and the first magnetic attraction portion is located in the middle of the length direction of the shielding portion 120. Correspondingly, the second magnetic attraction portion is at least 1 / 3 of the length of the shielding portion 120, and the second magnetic attraction portion is located in the middle of the length direction of the first connecting portion 111, so as to ensure that the first magnetic attraction portion and the second magnetic attraction portion 140 can contact each other, improve the adsorption effect of the first magnetic attraction portion and the second magnetic attraction portion 140, and thus ensure the reliability and stability of the support of the protective structure 100. It can be understood that the length of the shielding portion 120 is equal to the length of the first connecting portion 111 (the second connecting portion 112).

[0060] Figure 5 It is a schematic diagram of a second direction of support of a supporting protection structure according to an embodiment of the utility model.

[0061] In a possible implementation, Figure 5 and Figure 6As shown, the supporting protection structure 100 also includes:

[0062] The third magnetic attraction portion is disposed on a side of the first connection portion 111 facing the non-screen side of the tablet 200;

[0063] The fourth magnetic attraction portion is disposed on a side of the tablet 200 that is not the screen side, and the fourth magnetic attraction portion and the third magnetic attraction portion are attracted to each other.

[0064] Among them, in order to ensure the reliability of the fixed connection between the first connecting part 111 and the non-screen side of the tablet 200, a third magnetic attraction part can also be set on the side of the first connecting part 111 facing the non-screen side of the tablet 200. Similarly, the first connecting part 111 is a multi-layer structure, and the third magnetic attraction part is set in the interlayer of the first connecting part 111 to avoid the third magnetic attraction part being exposed to the outside. On the one hand, it can ensure the cleanliness of the third magnetic attraction part and avoid exposure to the outside to affect the adsorption effect. On the other hand, it can also improve the aesthetics of the supporting protection structure 100 and improve the user's experience. Usually, the fourth magnetic attraction part can be a magnetic attraction strip configured together with the supporting fixed structure 100. After the magnetic attraction strip is attached to the non-planar side of the tablet 200 through adhesive, it is adsorbed by the magnetic attraction strip and the third magnetic attraction part to achieve a fixed connection between the tablet and the first connecting part 111. After the first connection part 111 is fixedly connected to the tablet 200, the second connection part 112 and the shielding part 120 are easily flipped due to the certain weight of the tablet 200, so that the first connection part 111, the second connection part 112 and the shielding part 120 form a triangular area structure, thereby ensuring the reliability of the support protection structure 100 supporting the tablet 200. It can be understood that the positions of the third magnetic attraction part and the fourth magnetic attraction part 150 are as follows: Figure 5 shown.

[0065] Figure 8a A schematic diagram of the position of an elastic clamping member according to an embodiment of the utility model; Figure 8b Schematic diagram of the position of an elastic clamping member according to another embodiment of the utility model.

[0066] In a possible implementation, Figure 8a and Figure 8b As shown, an elastic clamping member 170 is provided on one end of the first connecting portion 111 away from the bending portion 113, and the elastic clamping member 170 is arranged in the length direction of the first connecting portion 111; or a pair of elastic clamping members 170 are respectively arranged at two corners of the first connecting portion 111 away from the bending portion 113, and the elastic clamping members 170 are arranged obliquely with the first connecting portion 111;

[0067] The elastic clamping member 170 is disposed at a position that limits the flat plate 200 .

[0068] It should be noted that the plate 200 and the first connecting portion 111 may also be fixedly connected by means of the elastic clamping member 170. Figure 8a As shown, the elastic clamping member 170 can be arranged in the length direction of the first connecting portion 111, and the elastic clamping member 170 is located at the end of the first connecting portion 111 away from the bending portion 113, and the flat plate 200 is placed between the elastic clamping member 170 and the first connecting portion 111, and the flat plate 200 is clamped by the elastic force of the elastic clamping member 170, so as to achieve a fixed connection between the flat plate 200 and the first connecting portion 111. It can also be, as Figure 8b As shown, a pair of elastic clamping members 170 are provided, and the pair of elastic clamping members 170 are located at two corners of the first connecting portion 111 away from the bending portion 113, and the elastic clamping members 170 are inclinedly arranged. By inserting the two corners of the flat plate 200 between the elastic clamping members 170 and the first connecting portion 111, the flat plate 200 is clamped by the elastic force of the two elastic clamping members 170, thereby achieving a fixed connection between the flat plate 200 and the first connecting portion 111.

[0069] Figure 7 It is a front view of a joint part combination according to an embodiment of the utility model.

[0070] In a possible implementation, Figure 7 As shown, the supporting protection structure 100 also includes a joint part 160, which includes an insert 161 and a socket 162. The insert 161 is arranged at an end of the first connecting part 111 away from the bending part 113, and a plurality of sockets 162 are provided on the side of the shielding part 120 away from the screen side of the flat panel 200. The insert 161 cooperates with the socket 162 so that the first connecting part 111, the second connecting part 112 and the shielding part 120 form a triangle.

[0071] In addition to the connection between the first connecting portion 111 and the shielding portion 120 through the first magnetic attraction portion and the second magnetic attraction portion 140 , the first connecting portion 111 and the shielding portion 120 may also be fixedly connected through the joint portion 160 .

[0072] It should be noted that the joint part 160 includes an insert 161 and a socket 162. The insert 161 is usually arranged on one end of the first connection part 111 away from the bending part 113, and the socket 162 is arranged on the side of the shielding part 120 away from the screen side of the tablet 200. By inserting the insert 161 into the socket 162, the shielding part 120 and the first connection part 111 are fixedly connected, so that the first connection part 111, the second connection part 112 and the shielding part 120 form a stable triangular structure to support the tablet 200. It is understandable that a plurality of sockets 162 can be arranged in parallel on the shielding part 120, and the support angle of the tablet 200 can be adjusted by inserting the insert 161 into different sockets 162, thereby improving the application range of the support protection structure 100 and improving the user experience.

[0073] In a possible implementation, the insert 161 includes:

[0074] The fixed shaft hole 1611 is disposed at one end of the first connecting portion 111 away from the bending portion 113;

[0075] A connecting shaft 1612, the connecting shaft 1612 is tightly connected with the fixed shaft hole 1611, the connecting shaft 1612 is configured to rotate in the fixed shaft hole 1611, and an insert plate 1613 is provided on the connecting shaft 1612;

[0076] Among them, the socket 162 is arranged in the length direction of the shielding part 120, and both ends of the socket 162 in the length direction are fixedly connected to the shielding part 120. The socket 162 and the shielding part 120 form a receiving space, and the insertion plate 1613 is inserted into the receiving space.

[0077] It should be noted that the insert 161 includes a pair of fixed shaft holes 1611, which are arranged at both ends of the length direction of the first connecting part 111, and the pair of fixed shaft holes 1611 are located at one end of the first connecting part 111 away from the bending part 113, and the holes of the fixed shaft holes 1611 are arranged oppositely, and the two ends of the connecting shaft 1612 are inserted into the fixed shaft holes 1611, and the connecting shaft 1612 can rotate in the fixed shaft holes 1611, and the connecting shaft 1612 is connected to the insert plate 1613, and the connecting shaft 1612 and the fixed shaft hole 1611 are tightly connected, so that the user can adjust the insert plate 1613 to any angle through the connecting shaft 1612, so that the insert plate 1613 is inserted into the socket 162 to achieve the fixed connection between the first connecting part 111 and the shielding part 120. It can be understood that the tight fit connection is the same as the principle of adjusting the angle of the computer screen and the beauty mirror, and will not be repeated. When the tablet 200 is not in use, the shielding portion 120 covers the screen side, and the inserting plate 1613 rotates around the connecting shaft 1612 to a direction close to the first connecting portion 111, which will not affect the storage of the tablet 200. The fixing shaft hole 1611 and the first connecting portion 111 can be fixedly connected by adhesive.

[0078] The socket 162 is a strip-shaped object, and the length of the socket 162 matches the insertion plate 1613, which can be a clearance fit, so that the insertion plate 1613 can be smoothly inserted into the socket 162 plug. At the same time, the two ends of the socket 162 in the length direction are fixedly connected to the side of the shielding part 120 away from the screen side, so that a accommodating space in the length direction is formed between the socket 162 and the shielding part 120, which is convenient for the insertion of the insertion plate 1613 to achieve a fixed connection between the first connection part 111 and the shielding part 120, so that the first connection part 111, the second connection part 112 and the shielding part 120 form a stable triangular area to support the tablet 200. It can be understood that a plurality of sockets 162 can be arranged in parallel on the shielding part 120, so as to adjust the inclination angle of the tablet 200 to meet different user needs and improve the user experience. It is understandable that the schematic diagram enlarges the accommodating space for ease of understanding. In reality, the socket component 162 is basically in contact with the shielding portion 120. Since the support of the fixed shaft hole 1611 can achieve stable support of the triangular area, the insertion plate 1613 and the socket component 162 are subjected to less force. Therefore, the insertion plate 1613 and the socket component 162 are both made of plastic and can be folded, so that the insertion plate 1613 can be inserted into the accommodating space formed by the socket component 162 and the shielding portion 120 at any position.

[0079] In a feasible implementation manner, a side of the connecting portion 110 facing the shielding portion 20 and a side of the shielding portion 120 facing the connecting portion 110 are both provided with a wear-resistant layer.

[0080] It is understandable that a wear-resistant layer is provided on the side of the shielding portion 120 facing the connecting portion 110, that is, the side where the shielding portion 120 contacts the screen side of the tablet 200, so as to avoid friction between the shielding portion 120 and the screen side. Similarly, a wear-resistant layer is provided on the side of the connecting portion 110 facing the shielding portion 120, that is, the side where the connecting portion 110 contacts the non-screen side, so as to avoid friction between the connecting portion 110 and the non-screen side. The provision of the wear-resistant layer can ensure the aesthetic appearance of the tablet 200, and avoid blurring of the screen side caused by wear and tear, which affects the use of the user.

[0081] The wear-resistant layer can usually be made of a flexible material without limitation.

[0082] In a feasible implementation manner, the transition portion 130 and the bending portion 113 are both flexible connecting portions.

[0083] Among them, the transition part 130 and the bending part 113 are both flexible connecting parts, that is, the transition part 130 and the bending part 113 are made of flexible materials, so that it is easy to flip the shielding part 120 and the second connecting part 112, ensuring that the first connecting part 111, the second connecting part 112 and the shielding part 120 form a stable triangular structure.

[0084] In the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless otherwise clearly defined.

[0085] Those skilled in the art will readily conceive of other embodiments of the present invention after considering the specification and practicing the present invention disclosed herein. The present invention is intended to cover any variation, use, or adaptation of the present invention that follows the general principles of the present invention and includes common knowledge or customary technical means in the art that are not disclosed in the present invention. The specification and examples are to be regarded as exemplary only.

[0086] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support and protection structure for a flat plate, characterized in that: The supporting and protecting structure comprises: A connecting portion, at least part of which is connected to the non-screen side of the tablet, the connecting portion comprising a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion being connected via a bending portion, and the second connecting portion being configured to be rotatably connected to the first connecting portion around the bending portion; The shielding portion is connected to the second connecting portion through a transition portion, the shielding portion passes through the transition portion to bypass the side of the flat panel and covers the screen side of the flat panel, and the width of the bent portion is smaller than the width of the transition portion.

2. The support and protection structure for a flat plate according to claim 1, characterized in that: The first connection portion is fixedly connected to the non-screen side of the tablet.

3. The support and protection structure for a flat plate according to claim 1, characterized in that: The supporting protection structure also includes: A first magnetic attraction portion, disposed on the shielding portion; The second magnetic attraction portion is disposed at an end of the first connection portion away from the second connection portion, and the second magnetic attraction portion and the first magnetic attraction portion are attracted to each other.

4. The support and protection structure for a flat plate according to claim 3, characterized in that: The first magnetic attraction portion is arranged in the length direction of the shielding portion, and the shielding portion includes a plurality of first magnetic attraction portions arranged in parallel.

5. The support and protection structure for a flat plate according to claim 2, characterized in that: The supporting protection structure also includes: A third magnetic attraction portion is disposed on a side of the first connection portion facing a non-screen side of the tablet; The fourth magnetic attraction portion is disposed on a side of the tablet other than the screen side, and the fourth magnetic attraction portion and the third magnetic attraction portion are attracted to each other.

6. The support and protection structure for a flat plate according to claim 2, characterized in that: An elastic clamping piece is provided on one end of the first connecting portion away from the bending portion, and the elastic clamping piece is arranged in the length direction of the first connecting portion; or a pair of the elastic clamping pieces are respectively arranged at two corners of the first connecting portion away from the bending portion, and the elastic clamping pieces are arranged obliquely with the first connecting portion; Wherein, the elastic clamping member is arranged at a position that limits the flat plate.

7. The support and protection structure for a flat plate according to claim 1, characterized in that: The supporting and protecting structure also includes a joint part, which includes an insert and a socket. The insert is arranged at an end of the first connecting part away from the bending part. A plurality of sockets are arranged on a side of the shielding part away from the screen side of the flat panel. The insert cooperates with the socket so that the first connecting part, the second connecting part and the shielding part form a triangle.

8. The support and protection structure for a flat plate according to claim 7, characterized in that: The insert comprises: A fixed shaft hole is provided at an end of the first connecting portion away from the bending portion; A connecting shaft, the connecting shaft is tightly connected with the fixed shaft hole, the connecting shaft is configured to rotate in the fixed shaft hole, and an insert plate is provided on the connecting shaft; The socket is arranged in the length direction of the shielding part, and both ends of the socket in the length direction are fixedly connected to the shielding part. The socket and the shielding part form a receiving space, and the insertion plate is inserted into the receiving space.

9. The supporting and protecting structure for a flat plate according to any one of claims 1 to 8, characterized in that: A side of the connecting portion facing the shielding portion and a side of the shielding portion facing the connecting portion are both provided with a wear-resistant layer.

10. The supporting and protecting structure for a flat plate according to any one of claims 2 to 8, characterized in that: The transition portion and the bending portion are both flexible connecting portions.

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