Smart writing product cover and smart writing product

Abstract

The present disclosure provides a smart writing product cover and a smart writing product, belonging to the field of smart writing technology. The smart writing product cover includes a handwriting board cover, the handwriting board cover includes a handwriting board lining, the handwriting board lining is provided with a handwriting board fixing area; a paper cover, the paper cover includes a paper cover body and a connector, the paper cover is connected to the handwriting board lining through the connector and is located on one side of the handwriting board fixing area; the paper cover is bendable relative to the handwriting board cover. The smart writing product cover provided in the present disclosure includes a handwriting board cover and a paper cover. Among them, the handwriting board cover is used to fix the handwriting board, and the paper cover is used to fix the paper. The paper cover is connected to the handwriting board cover through a connector, thereby realizing an indirect connection between the paper and the handwriting board. In practical applications, applying it to smart writing products helps to realize a dual writing mode of paper and handwriting board.

Description

Technical Field

[0001] The present disclosure relates to the field of smart writing technology, and in particular to a smart writing product cover and a smart writing product. Background Art

[0002] As the pace of life accelerates, people have higher and higher requirements for office efficiency or learning efficiency. Smart writing products are increasingly widely used in people's work, study and life. Smart writing products can directly convert handwritten content into electronic files and store them in display terminal devices.

[0003] However, the current smart writing products have only a single writing method and cannot meet people's needs.

[0004] The above information disclosed in the Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may include information that does not constitute the prior art that is already known to one of ordinary skill in the art. Summary of the invention

[0005] The purpose of the present disclosure is to provide a smart writing product cover and a smart writing product, wherein the smart writing product cover realizes an indirect connection between paper and a handwriting board. In practical applications, the smart writing product cover is applied to the smart writing product to help realize a dual writing mode of paper and a handwriting board.

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

[0007] According to a first aspect of the present disclosure, there is provided a smart writing product cover, comprising:

[0008] A handwriting tablet cover, wherein the handwriting tablet cover comprises a handwriting tablet lining, and the handwriting tablet lining is provided with a handwriting tablet fixing area;

[0009] The paper cover comprises a paper cover body and a connecting piece, wherein the paper cover is connected to the inner lining of the handwriting board through the connecting piece and is located at one side of the fixing area of ​​the handwriting board; the paper cover can be bent relative to the handwriting board cover.

[0010] In an exemplary embodiment of the present disclosure, the handwriting board lining includes:

[0011] An inner lining substrate, wherein the handwriting board fixing area is arranged on the inner lining substrate;

[0012] A fixing groove, the fixing groove is connected to the lining substrate and the fixing groove is located at one side of the handwriting board fixing area;

[0013] The connecting piece is plugged into the fixing groove.

[0014] In an exemplary embodiment of the present disclosure, the fixing slot comprises:

[0015] a first fixing plate connected to the lining substrate;

[0016] a second fixing plate, the second fixing plate being located at one side of the first fixing plate, a gap being left between the second fixing plate and the first fixing plate, the gap forming an accommodating cavity for accommodating the connecting member, and the second fixing plate being connected to the lining substrate;

[0017] The first clamping portion is arranged on a side of the second fixing plate close to the first fixing plate.

[0018] In an exemplary embodiment of the present disclosure, the first clamping portion is a clamping protrusion, and the clamping protrusion protrudes from the surface of the second fixing plate.

[0019] In an exemplary embodiment of the present disclosure, the second fixing plate includes:

[0020] A second fixing plate body, wherein the first clamping portion is disposed on the second fixing plate body;

[0021] The limiting plate is formed by bending and extending the two ends of the second fixing plate body toward the handwriting board fixing area.

[0022] In an exemplary embodiment of the present disclosure, the first fixing plate is provided with an opening, the opening corresponds to the position of the latching protrusion, and the opening communicates with the handwriting board fixing area and the accommodating cavity.

[0023] In an exemplary embodiment of the present disclosure, the clamping protrusion comprises:

[0024] A snap-fit ​​surface, the snap-fit ​​surface is formed by a surface of one side of the snap-fit ​​protrusion close to the lining substrate, the snap-fit ​​surface forms a first angle with the surface of the second fixing plate, and the angle of the first angle is not greater than 90°;

[0025] An insertion surface, the insertion surface is formed by a surface of the clamping protrusion away from the lining substrate, the insertion surface forms a second angle with the surface of the second fixing plate, and the angle of the second angle is greater than 90°;

[0026] A transition surface connects the engagement surface and the insertion surface.

[0027] In an exemplary embodiment of the present disclosure, the connecting member is provided with a second clamping portion for engaging with the first clamping portion.

[0028] In an exemplary embodiment of the present disclosure, the connecting member is provided with a reinforcing end, and the thickness of the reinforcing end is greater than the thickness of the paper cover body.

[0029] In an exemplary embodiment of the present disclosure, the paper cover body comprises:

[0030] A main body substrate, the connecting member being connected to the main body substrate;

[0031] a paper fixing film connected to the body substrate;

[0032] The paper fixing area is surrounded by the paper fixing film and the main body substrate, and the paper fixing area includes a closed end and an open end. The connection between the paper fixing film and the main body substrate forms the closed end, and the paper fixing area is connected to the outside through the open end.

[0033] In an exemplary embodiment of the present disclosure, the handwriting tablet cover further includes a cover outer shell, and the handwriting tablet lining is connected to the cover outer shell.

[0034] According to a second aspect of the present disclosure, there is provided a smart writing product, comprising a handwriting board and the smart writing product cover according to the first aspect, wherein the handwriting board is detachably fixed to the handwriting board fixing area.

[0035] In an exemplary embodiment of the present disclosure, the handwriting board fixing area is provided with at least one positioning post, and the handwriting board is provided with at least one positioning hole for inserting the positioning post.

[0036] In an exemplary embodiment of the present disclosure, the diameter of the positioning hole decreases from the outer insertion end to the inner root end.

[0037] In an exemplary embodiment of the present disclosure, the outer diameter of the top end of the positioning column is 0.05-0.1 mm larger than the maximum hole diameter of the positioning hole.

[0038] In an exemplary embodiment of the present disclosure, an opening is provided in the middle of the positioning column.

[0039] In an exemplary embodiment of the present disclosure, the smart writing product also includes a smart writing pen, and the inner lining of the handwriting board is also provided with a fixing part, the fixing part is located on one side of the handwriting board fixing area, the fixing part is provided with a groove, and the smart writing pen is detachably fixed in the groove.

[0040] According to a third aspect of the present disclosure, there is provided a smart writing product, comprising:

[0041] The cover of the smart writing product includes a handwriting board lining, wherein the handwriting board lining is provided with a handwriting board fixing area, the middle part of the handwriting board lining is recessed to form the handwriting board fixing area, and the handwriting board fixing area is provided with at least one positioning column;

[0042] A handwriting board is fixed to the handwriting board fixing area, and the handwriting board is provided with at least one positioning hole for the positioning column to be inserted.

[0043] In an exemplary embodiment of the present disclosure, the diameter of the positioning hole decreases from the outer insertion end to the inner root end.

[0044] In an exemplary embodiment of the present disclosure, the outer diameter of the top end of the positioning column is 0.05-0.1 mm larger than the maximum hole diameter of the positioning hole.

[0045] In an exemplary embodiment of the present disclosure, an opening is provided in the middle of the positioning column.

[0046] In an exemplary embodiment of the present disclosure, the smart writing product also includes a smart writing pen, and the inner lining of the handwriting board is also provided with a fixing part, the fixing part is located on one side of the handwriting board fixing area, the fixing part is provided with a groove, and the smart writing pen is detachably fixed in the groove.

[0047] The cover of the smart writing product provided by the present disclosure includes a handwriting board cover and a paper cover. The handwriting board cover is used to fix the handwriting board, and the paper cover is used to fix the paper. The paper cover is connected to the handwriting board cover through a connector, thereby realizing an indirect connection between the paper and the handwriting board. In practical applications, it is applied to smart writing products to help realize a dual writing mode of paper and handwriting board. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The above and other features and advantages of the present disclosure will become more apparent by describing in detail example embodiments thereof with reference to the attached drawings.

[0049] Figure 1 is a schematic diagram of the decomposition structure of the smart writing product in an exemplary embodiment of the present disclosure;

[0050] Figure 2 is a schematic diagram of the cover structure of the smart writing product in an exemplary embodiment of the present disclosure;

[0051] Figure 3 is a schematic diagram of a cover structure of a handwriting tablet in an exemplary embodiment of the present disclosure;

[0052] Figure 4 is a schematic diagram of a paper cover structure in one state in an exemplary embodiment of the present disclosure;

[0053] Figure 5 is a schematic diagram of another state of the paper cover structure in the exemplary embodiment of the present disclosure;

[0054] Figure 6 yes Figure 2 Section view in the AA direction;

[0055] Figure 7 yes Figure 5 Cross-sectional view in the middle BB direction;

[0056] Figure 8 yes Figure 3 The enlarged structural diagram of the middle C part;

[0057] Fig. 9 yes Figure 6 The enlarged structural diagram of the middle D part;

[0058] Fig.10 yes Figure 4 The enlarged structural diagram of part E in the middle;

[0059] Fig.11 yes Figure 3 Enlarged view of part F in the middle;

[0060] The main component reference numerals in the figure are explained as follows.

[0061] 1-intelligent writing product; 10-intelligent writing product cover; 100-handwriting board cover; 110-handwriting board lining; 111-lining substrate; 1111-handwriting board fixing area; 11a-recessed area; 11b-positioning column; 11b1-opening; 112-fixing groove; 1121-first fixing plate; 21a-opening; 1122-second fixing plate; 22a-second fixing plate body; 22b-limiting plate; 1123-first clamping portion; 23a-locking surface; 23b-insertion surface; 23c-transition surface; 1124-accommodating cavity; 113-fixing piece; 1131-groove; 200-paper cover; 210-paper cover body; 211-body substrate; 212-paper fixing film; 213-paper fixing area; 13a-closed end; 13b-open end; 220-connecting piece; 221-second clamping part; 222-reinforced end; 20-smart writing pen; 30-handwriting board. DETAILED DESCRIPTION

[0062] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the disclosure will be more comprehensive and complete and the concepts of the example embodiments are fully conveyed to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure.

[0063] In the drawings, the thickness of regions and layers may be exaggerated for clarity. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

[0064] The described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be adopted. In other cases, known structures, materials or operations are not shown or described in detail to avoid blurring the main technical ideas of the present disclosure.

[0065] When a structure is “on” another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is “directly” disposed on the other structure, or that the structure is “indirectly” disposed on the other structure via another structure.

[0066] The terms "a", "an", "the" are used to indicate the presence of one or more elements / components / etc.; the terms "including" and "having" are used to indicate an open-ended inclusive meaning and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc. The terms "first" and "second" etc. are used only as labels and are not intended to limit the quantity of their objects.

[0067] In the related art, the writing method of smart writing products is single. Users can usually generate electronic files by directly writing on a handwriting board; or write on paper, generate electronic files from the user's writing on paper through a variety of transmission methods, and transmit them to the corresponding display terminal device.

[0068] The present disclosure provides a smart writing product cover 10 and a smart writing product 1 having the smart writing product cover 10, wherein the smart writing product cover 10 includes a handwriting board cover 100, the handwriting board cover 100 includes a handwriting board lining 110, and the handwriting board lining 110 is provided with a handwriting board fixing area 1111; a paper cover 200, the paper cover 200 includes a paper cover body 210 and a connector 220, the paper cover 200 is connected to the handwriting board lining 110 through the connector 220 and is located on one side of the handwriting board fixing area 1111; the paper cover 200 is bendable relative to the handwriting board cover 100.

[0069] The smart writing product cover 10 provided by the present disclosure includes a handwriting board cover 100 and a paper cover 200. The handwriting board cover 100 is used to fix the handwriting board 30, and the paper cover 200 is used to fix the paper. The paper cover 200 is connected to the handwriting board cover 100 through a connector 220, thereby realizing an indirect connection between the paper and the handwriting board 30. In practical applications, it is applied to the smart writing product 1, which helps to realize a dual writing mode of the paper and the handwriting board 30.

[0070] The following describes in detail the components of the smart writing product cover 10 and the smart writing product 1 having the smart writing product cover 10 provided in the embodiment of the present disclosure in conjunction with the accompanying drawings:

[0071] like Figures 1 to 4 As shown, the present disclosure provides a smart writing product 1, including a handwriting board 30 and a smart writing product cover 10. The smart writing product cover 10 includes a handwriting board cover 100, and the handwriting board cover 100 includes a handwriting board lining 110, and the handwriting board lining 110 is provided with a handwriting board fixing area 1111, and the handwriting board 30 can be detachably fixed to the handwriting board fixing area 1111.

[0072] The smart writing product cover 10 also includes a paper cover 200. The handwriting board cover 100 is used to fix the handwriting board 30, and the paper cover 200 is used to fix the paper. The paper cover 200 includes a paper cover body 210 and a connector 220, and the paper cover 200 is connected to the handwriting board cover 100 through the connector 220.

[0073] In the present disclosure, the handwriting board 30 refers to a type of electronic device with input function. The handwriting board 30 can be an electronic ink handwriting board, a liquid crystal handwriting board or a cholesteric liquid crystal handwriting board. The content written by the user on the paper can be converted into an electronic file and transmitted to the handwriting board 30, and stored and displayed in the handwriting board, etc., which is not limited in the present disclosure. Preferably, the handwriting board 30 also has display and storage functions. The content written by the user on the paper can be converted into an electronic file and transmitted to the handwriting board 30 and stored and displayed in the handwriting board 30. In addition, in the present disclosure, the user can write directly on the handwriting board 30, and the written content can be directly displayed in the handwriting board 30, and can also be further transmitted to a display terminal device, such as a computer, for storage and display. The present disclosure provides a smart writing product cover 10, which uses a paper cover 200 and a handwriting board cover 100 to combine paper and a handwriting board 30, providing users with a dual writing method of writing on paper and writing on a handwriting board.

[0074] like Figure 1 and Figure 3 As shown, in some exemplary embodiments of the present disclosure, the handwriting tablet cover 100 includes a handwriting tablet lining 110, and the handwriting tablet lining 110 is provided with a handwriting tablet fixing area 1111. The handwriting tablet fixing area 1111 is used to fix the handwriting tablet 30. The shape and size of the handwriting tablet fixing area 1111 can be designed according to the shape and size of the handwriting tablet 30, and the present disclosure does not limit this. In a specific embodiment of the present disclosure, the handwriting tablet fixing area 1111 is designed according to the shape and size of the back of the handwriting tablet 30. The back of the handwriting tablet 30 refers to the side of the handwriting tablet 30 that is away from its handwriting input surface. Specifically, the handwriting tablet 30 may include a display screen and a back shell. The handwriting tablet fixing area 1111 is designed according to the shape and size of the back shell. Figure 3In the illustrated embodiment, the middle of the handwriting board lining 110 is recessed to form a handwriting board fixing area 1111. Preferably, since convex strips are provided on the edges of the back shell of the handwriting board 30, in this embodiment, the edge of the handwriting board fixing area 1111 is further recessed to form a recessed area 11a matching the convex strips of the handwriting board 30, and the recessed area 11a is used to accommodate the convex strips of the handwriting board 30. The present disclosure sets the shape and size of the handwriting board fixing area 1111 to be consistent with the shape and size of the back shell of the handwriting board 30, which is conducive to reducing the overall thickness of the smart writing product 1 and improving the user experience.

[0075] like Figure 2 and Figure 3 As shown, in some exemplary embodiments of the present disclosure, the handwriting board lining 110 includes a lining substrate 111 and a fixing groove 112. The handwriting board fixing area 1111 is arranged on the lining substrate 111. The material of the lining substrate 111 can be selected from silicone, ABS (Acrylonitrile Butadiene Styrene), PU (Polyurethane), TPU (Thermoplastic Urethane) and PC (Polycarbonate), etc., and the present disclosure does not limit this. Preferably, the lining substrate 111 adopts hard PU. The fixing groove 112 is connected to the lining substrate 111 and is located on one side of the handwriting board fixing area 1111. The fixing groove 112 is used for the connector 220 to be inserted. The connector 220 is plugged into the fixing groove 112. The paper cover 200 is fixed to the fixing groove 112 by the connector 220.

[0076] like Figure 3 and Figure 8As shown, in some exemplary embodiments of the present disclosure, the fixing groove 112 includes a first fixing plate 1121, a second fixing plate 1122 and a first clamping portion 1123. The first fixing plate 1121 is connected to the lining substrate 111, the second fixing plate 1122 is located on one side of the first fixing plate 1121, and a gap is left between the second fixing plate 1122 and the first fixing plate 1121, and the gap forms a receiving cavity 1124 for receiving the connecting member 220. The second fixing plate 1122 is connected to the lining substrate 111. In some specific embodiments of the present disclosure, the shape and size of the receiving cavity 1124 are set according to the shape and size of the connecting member 220. The first fixing plate 1121 and the second fixing plate 1122 can be fixed to the lining substrate 111 by a fixing method such as hot melt adhesive. The materials of the first fixing plate 1121 and the second fixing plate 1122 can be selected from hard plastics, which is not limited by the present disclosure. The first clamping portion 1123 is arranged on one side of the second fixing plate 1122 close to the first fixing plate 1121. The number of the first clamping parts 1123 can be one or more. When the number of the first clamping parts 1123 is multiple, the multiple first clamping parts 1123 are arranged at intervals on the side of the second fixing plate 1122 close to the first fixing plate 1121. The first clamping part 1123 is used to strengthen the connection stability between the connecting member 220 and the fixing groove 112. It should be noted that the first clamping part 1123 can also be arranged on the side of the first fixing plate 1121 close to the second fixing plate 1122, as long as the first clamping part 1123 is located in the accommodating cavity 1124, the stable connection between the connecting member 220 and the fixing groove 112 can be achieved. Preferably, the first clamping part 1123 is a clamping protrusion, and the clamping protrusion protrudes from the surface of the second fixing plate 1122.

[0077] Continue as Figure 3 and Figure 8As shown, in some exemplary embodiments of the present disclosure, the second fixed plate 1122 includes a second fixed plate body 22a and a limiting plate 22b, and the second fixed plate body 22a and the limiting plate 22b are connected to each other. The first clamping portion 1123 is provided on the second fixed plate body 22a, and the two ends of the second fixed plate body 22a are bent and extended toward the handwriting board fixed area 1111 to form the limiting plate 22b. In this embodiment, the limiting plate 22b and the second fixed plate body 22a are an integral structure, and the limiting plate 22b is formed by extending from the two ends of the second fixed plate body 22a. It should be noted that the limiting plate 22b and the second fixed plate body 22a can also be a split structure, and the limiting plate 22b can be connected to the two ends of the second fixed plate body 22a by bonding or other connection methods. In some specific embodiments, the length of the second fixed plate body 22a can be set according to the size of the handwriting board fixed area 1111. Specifically, the length of the second fixing plate body 22a can be equal to or slightly larger than the length of the handwriting board fixing area 1111. At this time, after the handwriting board 30 is fixed to the handwriting board fixing area 1111, the limiting plate 22b can play a certain limiting role on the handwriting board 30 to enhance the stability of the positioning of the handwriting board 30.

[0078] Continue as Figure 3 and Figure 8 As shown, in some exemplary embodiments of the present disclosure, the first fixing plate 1121 is provided with an opening 21a, the opening 21a corresponds to the position of the card convex, and the opening 21a connects the handwriting board fixing area 1111 and the accommodating cavity 1124. In some specific embodiments, the number of openings 21a is multiple, and the openings 21a correspond to the card convex one by one. The opening 21a connects the handwriting board fixing area 1111 and the accommodating cavity 1124. In actual use, the user can observe the fixed position of the connecting member 220 in the fixing groove 112 through the opening 21a, so as to improve the accuracy of the fixed installation of the paper cover 200 and the handwriting board cover 100. The area of ​​the opening 21a can be set according to the size of the card convex. Specifically, the area of ​​the opening 21a is slightly larger than the size of the card convex, that is, the user can fully observe the card convex through the opening 21a.

[0079] like Figure 6 and Fig. 9As shown, in some exemplary embodiments of the present disclosure, the clamping protrusion includes a clamping surface 23a, an insertion surface 23b and a transition surface 23c. The clamping protrusion is close to the inner lining substrate 111 and forms a clamping surface 23a. The clamping surface 23a forms a first angle with the surface of the second fixing plate 1122, and the angle of the first angle is not greater than 90°. The clamping surface 23a is used to prevent the connector 220 from slipping out of the fixing groove 112. The clamping protrusion is away from the inner lining substrate 111 and forms an insertion surface 23b. The insertion surface 23b forms a second angle with the surface of the second fixing plate 1122, and the angle of the second angle is greater than 90°, that is, the insertion surface 23b is an inclined surface, so that the connector 220 can be inserted into the fixing groove 112. The transition surface 23c connects the clamping surface 23a and the insertion surface 23b. It should be noted that the clamping protrusion can also be other shapes, such as a spherical protrusion with small bumps on the surface. Those skilled in the art can set it according to actual needs, and the present disclosure does not limit this.

[0080] like Figure 4 and Figure 5 As shown, in some exemplary embodiments of the present disclosure, the paper cover 200 includes a paper cover body 210 and a connector 220; the paper cover 200 is connected to the handwriting board lining 110 through the connector 220 and is located on one side of the handwriting board fixing area 1111. Furthermore, the paper cover 200 can be bent relative to the handwriting board cover 100. Specifically, in one embodiment of the present disclosure, the connector 220 can be bent at will relative to the paper cover body 210. Figure 4 As shown, the connecting member 220 is bent relative to the paper cover body 210, and the bending angle is approximately 90°. Figure 5 In the embodiment, the connecting member 220 is not bent relative to the paper cover body 210, and the two are substantially in the same plane.

[0081] like Figure 4 , Figure 5 and Fig.10 As shown, in some exemplary embodiments of the present disclosure, the connector 220 is provided with a second clamping portion 221 for engaging with the first clamping portion 1123. The number of the second clamping portions 221 can be multiple, which can be specifically set according to the number of the first clamping portions 1123. The second clamping portion 221 corresponds to the first clamping portion 1123 one by one. In a specific embodiment of the present disclosure, the second clamping portion 221 passes through two opposite surfaces of the connector 220. The number of the second clamping portion 221 and the first clamping portion 1123 can be adjusted according to the required firmness of the fixation. In addition, in practical applications, when the connector 220 is inserted into the fixing groove 112, it can be fixed by glue to strengthen the fixation. In some specific embodiments of the present disclosure, the connector 220 is provided with a reinforcing end 222, and the thickness of the reinforcing end 222 is greater than the thickness of the paper cover body 210. The reinforcing end 222 helps to extend the service life of the connector 220.

[0082] like Figure 4 , Figure 5 and Figure 7 As shown, in some exemplary embodiments of the present disclosure, the paper cover body 210 includes a body substrate 211, a paper fixing film 212 and a paper fixing area 213. The connecting member 220 is connected to the body substrate 211. The connecting member 220 and the body substrate 211 can be an integrally formed structure or a split structure. The materials of the connecting member 220 and the body substrate 211 can be selected from silicone, ABS (Acrylonitrile Butadiene Styrene), PU (Polyurethane), TPU (Thermoplastic Urethane) and PC (Polycarbonate), etc., and the present disclosure does not limit this. Preferably, the connecting member 220 and the body substrate 211 are made of hard PU. In some specific embodiments of the present disclosure, the shape of the body substrate 211 can be set according to the shape and size of commonly used paper on the market. The paper fixing film 212 is connected to the body substrate 211. The paper fixing film 212 can be a flexible film such as a transparent plastic film, and the specific material of the paper fixing film 212 is not limited in the present disclosure. Preferably, the paper fixing film 212 is made of soft PU. The paper fixing film 212 and the main body substrate 211 form a paper fixing area 213, and the paper fixing area 213 includes a closed end 13a and an open end 13b. The connection between the paper fixing film 212 and the main body substrate 211 forms the closed end 13a, and the paper fixing area 213 is connected to the outside world through the open end 13b. The paper fixing area 213 is the gap space between the paper fixing film 212 and the main body substrate 211, and the user can insert the paper into the paper fixing area 213 through the open end 13b. In the specific embodiment of the present disclosure, the paper fixing film 212 and the main body substrate 211 are both rectangular, and the three sides of the paper fixing film 212 are connected to the main body substrate 211 to form a closed end 13a of the paper fixing area 213, and one side of the paper fixing film 212 is not connected to the main body substrate 211 to form an open end 13b of the paper fixing area 213. Figure 7 In order to clearly express the paper fixing film 212 and the main substrate 211, the thickness of the paper cover 200 is exaggerated.

[0083] In some exemplary embodiments of the present disclosure, the handwriting board cover 100 also includes a cover jacket (not shown), and the handwriting board lining 110 is connected to the cover jacket. The handwriting board lining 110 can be connected to the cover jacket by bonding, such as using glue or hot melt adhesive to connect to the cover jacket. In some exemplary embodiments of the present disclosure, the cover jacket can be a leather jacket, a frosted jacket, a cloth jacket, etc., and the present disclosure does not limit this. The cover jacket is a bendable structure, and the cover jacket can include an upper jacket cover and a lower jacket cover, and the upper jacket cover can be bent relative to the lower jacket cover. During the use of the smart writing product 1, the paper and the handwriting board 30 are located between the upper cover jacket and the lower cover jacket, and the upper cover jacket and the lower cover jacket protect the handwriting board 30 and the paper to prevent them from being broken or damaged.

[0084] like Figure 1 and Figure 3 As shown, the smart writing product 1 also includes a smart writing pen 20, and the handwriting board 30 and the smart writing pen 20 are detachably fixed to the handwriting board lining 110. The handwriting board 30 is detachably fixed to the handwriting board fixing area 1111. In some exemplary embodiments of the present disclosure, the handwriting board fixing area 1111 is provided with at least one positioning column 11b, and the handwriting board 30 is provided with at least one positioning hole (not shown) for inserting the positioning column 11b into the positioning hole of the handwriting board 30, so that the handwriting board 30 can be stably fixed to the handwriting board fixing area 1111. The aperture of the positioning hole is gradually changing, specifically decreasing from the outer insertion end to the inner root end, so that the positioning column 11b is gradually tightened when inserted into the positioning hole. In order to further strengthen the firmness of the handwriting board 30 and the handwriting board cover 100, the positioning column 11b and the positioning hole are interference fit, that is, the outer diameter of the top of the positioning column 11b is 0.05-0.1mm larger than the maximum diameter of the positioning hole. In some specific embodiments of the present disclosure, the positioning column 11b and the lining substrate 111 are an integrally formed structure and can be made of materials such as silicone, ABS (Acrylonitrile Butadiene Styrene), TPU (Thermoplastic Urethane) and PC (Polycarbonate).

[0085] like Figure 3 and Fig.11As shown, in some exemplary embodiments of the present disclosure, an opening 11b1 is provided in the middle of the positioning post 11b, and preferably, the opening 11b1 is coaxially arranged with the positioning post 11b. When the positioning post 11b is inserted into the positioning hole of the handwriting board 30, the hole wall of the positioning hole applies a certain pressure to the positioning post 11b, and the opening 11b1 contracts under the pressure to facilitate the insertion of the positioning post 11b into the positioning hole. After the positioning post 11b is fully inserted into the positioning hole, the opening 11b1 will automatically rebound to a certain extent, so that the positioning post 11b is in close contact with the positioning hole, so that the handwriting board 30 can be stably fixed to the handwriting board cover 100. It should be noted here that the size of the opening 11b1 is not limited in the present disclosure.

[0086] like Figure 1 , Figure 3 and Figure 8 As shown, the handwriting board lining 110 is also provided with a fixing part 113, which is located at one side of the handwriting board fixing area 1111, and the fixing part 113 is provided with a groove 1131, and the smart writing pen 20 is detachably fixed to the groove 1131. In some exemplary embodiments of the present disclosure, the smart writing pen 20 is detachably fixed to the fixing part 113 by magnetic attraction. In actual application, the user can write on paper through the smart writing pen 20, and then transmit the written content to the handwriting board 30. In some embodiments, the smart writing pen 20 is an electromagnetic pen, and the written content on the paper is transmitted to the handwriting board 30 by electromagnetic induction. The smart writing pen 20 can be configured with a trajectory tracking module and a communication module. The trajectory tracking module is used to track the motion trajectory of the pen tip and identify the user's writing content on the paper. The communication module is used to send the tracked pen tip motion trajectory to the handwriting board 30. The handwriting board 30 is configured with a receiving module and a display module, which can receive and display the pen tip motion trajectory information. In addition, the smart writing pen 20 can also write directly on the handwriting board 30. The handwriting board 30 can be equipped with a pressure sensing module for sensing the pen tip pressure of the smart writing pen 20. The specific method is not limited in this disclosure.

[0087] The smart writing product 1 provided by the present disclosure includes a smart writing pen 20, a handwriting board 30 and a smart writing product cover 10. The product realizes compatibility between paper writing and handwriting board writing by setting a handwriting board cover 100 and a paper cover 200 on the smart writing product cover 10. On the one hand, it can ensure the hand feeling of writing, and on the other hand, it can solve the problems that paper writing is easy to lose and inconvenient to modify and store. At the same time, the content written on paper can be quickly converted into an electronic file and stored in the handwriting board 30, which is convenient for storage and call, and improves the user experience.

[0088] It should be understood that the present disclosure does not limit its application to the detailed structure and arrangement of the components proposed in this specification. The present disclosure can have other embodiments and can be implemented and executed in a variety of ways. The aforementioned variations and modifications fall within the scope of the present disclosure. It should be understood that the present disclosure disclosed and defined in this specification extends to all alternative combinations of two or more individual features mentioned or apparent in the text and / or the drawings. All these different combinations constitute multiple alternative aspects of the present disclosure. The embodiments of this specification illustrate the best mode known for implementing the present disclosure and will enable those skilled in the art to utilize the present disclosure.

Claims

1. A cover of a smart writing product, characterized in that: include: A handwriting tablet cover, wherein the handwriting tablet cover comprises a handwriting tablet lining, and the handwriting tablet lining is provided with a handwriting tablet fixing area; A paper cover, the paper cover comprising a paper cover body and a connecting piece, the paper cover being connected to the inner lining of the handwriting board through the connecting piece and being located at one side of the fixing area of ​​the handwriting board; the paper cover being bendable relative to the handwriting board cover; The handwriting board lining comprises: An inner lining substrate, wherein the handwriting board fixing area is arranged on the inner lining substrate; A fixing groove, the fixing groove is connected to the lining substrate and the fixing groove is located at one side of the handwriting board fixing area; the connecting member is plugged into the fixing groove, and the fixing groove includes: a first fixing plate connected to the lining substrate; a second fixing plate, the second fixing plate being located at one side of the first fixing plate, a gap being left between the second fixing plate and the first fixing plate, the gap forming an accommodating cavity for accommodating the connecting member, and the second fixing plate being connected to the lining substrate; A first clamping portion, the first clamping portion is arranged on a side of the second fixing plate close to the first fixing plate, the first clamping portion is a clamping protrusion, the clamping protrusion protrudes from the surface of the second fixing plate, and the clamping protrusion includes: A snap-fit ​​surface, the snap-fit ​​surface is formed by a surface of one side of the snap-fit ​​protrusion close to the lining substrate, the snap-fit ​​surface forms a first angle with the surface of the second fixing plate, and the angle of the first angle is not greater than 90°; An insertion surface, the insertion surface is formed by a surface of the clamping protrusion away from the lining substrate, the insertion surface forms a second angle with the surface of the second fixing plate, and the angle of the second angle is greater than 90°; A transition surface, the transition surface connecting the engaging surface and the insertion surface; Wherein, the connecting member is provided with a second clamping portion for clamping with the first clamping portion, and the second clamping portion passes through two opposite surfaces of the connecting member.

2. The smart writing product cover according to claim 1, characterized in that: The second fixing plate comprises: A second fixing plate body, wherein the first clamping portion is disposed on the second fixing plate body; The limiting plate is formed by bending and extending the two ends of the second fixing plate body toward the handwriting board fixing area.

3. The smart writing product cover according to claim 1, characterized in that: The first fixing plate is provided with an opening, the opening corresponds to the position of the clamping protrusion, and the opening communicates with the handwriting board fixing area and the accommodating cavity.

4. The smart writing product cover according to claim 1, characterized in that: The paper cover body comprises: A main body substrate, the connecting member being connected to the main body substrate; a paper fixing film connected to the body substrate; The paper fixing area is surrounded by the paper fixing film and the main body substrate, and the paper fixing area includes a closed end and an open end. The connection between the paper fixing film and the main body substrate forms the closed end, and the paper fixing area is connected to the outside through the open end.

5. The smart writing product cover according to claim 1, characterized in that: The handwriting tablet cover also includes a cover outer shell, and the handwriting tablet lining is connected to the cover outer shell.

6. An intelligent writing product, characterized in that: The invention comprises a handwriting board and a smart writing product cover as claimed in any one of claims 1 to 5, wherein the handwriting board is detachably fixed to the handwriting board fixing area.

7. The smart writing product according to claim 6, characterized in that: The handwriting board fixing area is provided with at least one positioning post, and the handwriting board is provided with at least one positioning hole for inserting the positioning post.

8. The smart writing product according to claim 7, characterized in that: The aperture of the positioning hole decreases from the outer insertion end to the inner root end.

9. The smart writing product according to claim 8, characterized in that: The outer diameter of the top end of the positioning column is 0.05-0.1 mm larger than the maximum diameter of the positioning hole.

10. The smart writing product according to claim 7, characterized in that: An opening is arranged in the middle of the positioning column.

11. The smart writing product according to claim 6, characterized in that: The smart writing product also includes a smart writing pen. The inner lining of the handwriting board is also provided with a fixing part, which is located on one side of the fixing area of ​​the handwriting board. The fixing part is provided with a groove, and the smart writing pen is detachably fixed in the groove.

12. An intelligent writing product, characterized in that: include: The cover of the smart writing product includes a handwriting board lining, wherein the handwriting board lining is provided with a handwriting board fixing area, the middle part of the handwriting board lining is recessed to form the handwriting board fixing area, and the handwriting board fixing area is provided with at least one positioning column; A handwriting board, fixed to the handwriting board fixing area, the handwriting board is provided with at least one positioning hole for the positioning column to be inserted; The handwriting board lining comprises: An inner lining substrate, wherein the handwriting board fixing area is arranged on the inner lining substrate; A fixing groove, the fixing groove is connected to the lining substrate and the fixing groove is located at one side of the handwriting board fixing area; a connecting piece is plugged into the fixing groove, and the fixing groove includes: a first fixing plate connected to the lining substrate; a second fixing plate, the second fixing plate being located at one side of the first fixing plate, a gap being left between the second fixing plate and the first fixing plate, the gap forming an accommodating cavity for accommodating the connecting member, and the second fixing plate being connected to the lining substrate; A first clamping portion, the first clamping portion is arranged on a side of the second fixing plate close to the first fixing plate, the first clamping portion is a clamping protrusion, the clamping protrusion protrudes from the surface of the second fixing plate, and the clamping protrusion includes: A snap-fit ​​surface, the snap-fit ​​surface is formed by a surface of one side of the snap-fit ​​protrusion close to the lining substrate, the snap-fit ​​surface forms a first angle with the surface of the second fixing plate, and the angle of the first angle is not greater than 90°; An insertion surface, the insertion surface is formed by a surface of the clamping protrusion away from the lining substrate, the insertion surface forms a second angle with the surface of the second fixing plate, and the angle of the second angle is greater than 90°; A transition surface, the transition surface connecting the engaging surface and the insertion surface; Wherein, the connecting member is provided with a second clamping portion for clamping with the first clamping portion, and the second clamping portion passes through two opposite surfaces of the connecting member.

13. The smart writing product according to claim 12, characterized in that: The aperture of the positioning hole decreases from the outer insertion end to the inner root end.

14. The smart writing product according to claim 13, characterized in that: The outer diameter of the top end of the positioning column is 0.05-0.1 mm larger than the maximum diameter of the positioning hole.

15. The smart writing product according to claim 12, characterized in that: An opening is arranged in the middle of the positioning column.

16. The smart writing product according to claim 12, characterized in that: The smart writing product also includes a smart writing pen. The inner lining of the handwriting board is also provided with a fixing part, which is located on one side of the fixing area of ​​the handwriting board. The fixing part is provided with a groove, and the smart writing pen is detachably fixed in the groove.

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