Book support assembly and book box

Abstract

The invention discloses a book support assembly which is used for storing and exhibiting books and comprises a book support and a bottom support. The book support comprises a bearing area and an adjusting area, and the bearing area comprises a first supporting plate and a second supporting plate which are connected in a foldable mode. The adjusting areas are located on the two sides of the bearing area in the unfolding direction respectively and connected with the bearing area in a bendable mode. And the bottom support is positioned below the book support. The book support has a first unfolding state, in the first unfolding state, an unfolding angle formed by unfolding the first supporting plate and the second supporting plate is opposite to the bottom support, the adjusting area and the bearing area are bent to form a bent angle, the bent angle faces the bottom support, and the bottom support fixes the bent angle formed by the adjusting area and the bearing area by fixing the edge, in the unfolding direction, of the adjusting area. And the unfolding angle formed by the first supporting plate and the second supporting plate is further fixed. By the adoption of the technical scheme, the problem of friction loss caused by frequent taking and placing of books in a traditional display mode is avoided to a great extent, and physical damage of external force to the books is effectively avoided. The invention further discloses a book box.

Description

Technical Field

[0001] The invention belongs to the technical field of book display and storage, and particularly relates to a book support assembly and a book box. Background Art

[0002] Books currently used in exhibition settings such as historical museums and libraries are typically stored in book boxes. During exhibition, they must be removed from their boxes and placed on display shelves for readers to browse. However, frequent handling and placement can easily cause wear and tear on books. This wear and tear has a limited impact on ordinary books. However, for non-renewable books with high cultural value and historical significance, especially ancient books, once damaged, they often rely on restoration. This process is not only time-consuming and labor-intensive, but also difficult to restore to their original quality. Summary of the Invention

[0003] The present invention provides the following technical solutions to solve the above technical problems.

[0004] The present invention provides a book support assembly for storing and displaying books, the book support assembly comprising:

[0005] Book support, including:

[0006] The carrying area includes a first support plate and a second support plate that are foldably connected, wherein the first support plate and the second support plate can be unfolded and folded along an unfolding direction, and inner sides of the first support plate and the second support plate form a space for accommodating books;

[0007] The adjustment areas are located on both sides of the load-bearing area along the expansion direction and are bendably connected to the load-bearing area;

[0008] The bottom support is located below the book support;

[0009] The book rest has a first unfolded state. In the first unfolded state, the unfolding angle formed by the first and second support plates is facing away from the bottom support, the adjustment area and the bearing area are bent to form a bending angle, and the bending angle is facing the bottom support. The bottom support fixes the bending angle formed by the adjustment area and the bearing area by fixing the edge of the adjustment area along the unfolding direction, thereby fixing the unfolding angle formed by the first and second support plates.

[0010] The above-mentioned book support assembly provided by the present invention always follows the principle of "minimum intervention" whether in exhibition or storage state, avoids direct contact with books, significantly reduces the risk of wear and tear of books, especially ancient books, and effectively reduces the high cost and time investment required for subsequent repair and maintenance.

[0011] Optionally, the base includes multiple plates and flexible transition zones between adjacent plates, the multiple plates are bendably connected via the flexible transition zones, and the edges of the adjustment zones along the unfolding direction are embedded in the flexible transition zones to fix the bending angles.

[0012] Optionally, the board is cardboard, the flexible transition zone is cloth, and the cloth is located on the bottom surface of the board and is respectively connected to adjacent boards.

[0013] Optionally, the base tray includes a plurality of bendably connected plates, and the book tray also has a second unfolded state. In the second unfolded state, at least a portion of the plurality of plates is bent to form one or more protrusions relative to the base tray, and the protrusions support the bearing area to fix the unfolding angle.

[0014] Optionally, in the second unfolded state, the adjustment area is folded to the outside of the first support plate and the second support plate and fits in with the first support plate and the second support plate, and the raised portion supports the bearing area by abutting against the adjustment area.

[0015] Optionally, the geometric structure of the protrusion is a triangular prism.

[0016] Optionally, each raised portion is formed by three plates being bent and surrounded in sequence along a circumferential direction, and the circumferential direction is perpendicular to the length direction of the book tray.

[0017] Optionally, the base support includes one or more groups of plate groups, wherein each group of plate groups includes four bendably connected plates, and along the expansion direction, each group of plate groups includes a first plate, a second plate, a third plate and a fourth plate arranged in sequence from the outside to the inside, wherein the first plate is located at the outermost side of the base support, and a flexible transition zone is provided between the third plate and the fourth plate, and the third plate and the fourth plate are bendably connected through the flexible transition zone, and each protrusion is formed by the first plate, the second plate and the third plate being bent and surrounded in sequence along the circumferential direction, and the edge of the first plate along the expansion direction is embedded in the flexible transition zone between the third plate and the fourth plate.

[0018] Optionally, a flexible transition zone is provided between the first plate and the second plate, and between the second plate and the third plate, and the first plate, the second plate and the third plate are bendably connected via the flexible transition zone.

[0019] Optionally, the book has a width W1 and a thickness H1, and the book support has a thickness T2, wherein the width of the connection between the first support plate and the second support plate is H1+2T2 to H1+4T2, and the widths of the first support plate and the second support plate are the same and are both W1+T2 to W1+2T2.

[0020] The present invention further provides a book box, comprising a book support assembly in any one of the above embodiments and a box body, wherein the book support assembly is located in the box body.

[0021] By adopting the above technical solution, the box body can provide a safe and stable storage environment for the internal book support assembly, effectively isolating it from interference from external environmental factors (such as moisture, dust, external force impact, etc.), preventing it from being damaged, and thus ensuring the quality and integrity of the book support assembly.

[0022] Optionally, the box body is a flip-top structure. When the box body is in the unfolded state, the book support has a third unfolded state. In the third unfolded state, the bottom support is located between the book support and the box body. The box body has relatively opposite side walls along the unfolding direction. The bottom support forms a gap with the side walls along the unfolding direction. The edge of the adjustment area along the unfolding direction is inserted into the gap to fix the bending angle, thereby fixing the unfolding angle of the load-bearing area. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a book support assembly in a first unfolded state according to an embodiment of the present invention is shown;

[0024] Figure 2 A schematic plan view of the unfolded structure of a book rest according to an embodiment of the present invention is shown;

[0025] Figure 3 A schematic plan view of the unfolded structure of the base in one embodiment of the present invention is shown;

[0026] Figure 4 A schematic diagram of the disassembled structure of a book support assembly according to an embodiment of the present invention is shown;

[0027] Figure 5 Schematic diagram showing the three-dimensional structure of a book support assembly loaded with books in one embodiment of the present invention Figure 1 ;

[0028] Figure 6 A schematic diagram showing the three-dimensional structure of a book support assembly in a second unfolded state according to another embodiment of the present invention is shown;

[0029] Figure 7 A schematic plan view of the unfolded structure of a base in another embodiment of the present invention is shown;

[0030] Figure 8 A schematic diagram showing the three-dimensional structure of a book;

[0031] Figure 9 A schematic diagram showing the three-dimensional structure of a book support is shown;

[0032] Figure 10 Schematic diagram showing the three-dimensional structure of a book support assembly loaded with books in one embodiment of the present invention Figure 2 ;

[0033] Figure 11 A schematic diagram showing the three-dimensional structure of a book support assembly in a third unfolded state according to another embodiment of the present invention is shown;

[0034] Figure 12 A schematic diagram of the three-dimensional structure of a book box according to an embodiment of the present invention is shown;

[0035] Figure 13 A schematic plan view of the unfolded structure of a box body in one embodiment of the present invention is shown.

[0036] (Explanation of Symbols)

[0037] 1-book support assembly, 2-book, 3-book support, 4-bearing area, 4.1-first support plate, 4.2-second support plate, 5-adjustment area, 5.1-edge of the adjustment area along the expansion direction, 6-bottom support, 7-expansion angle, 8-plate, 8.1-first plate, 8.1.1-edge of the first plate along the expansion direction, 8.2-second plate, 8.3-third plate, 8.4 fourth plate, 8.5-bottom surface of the plate, 9-flexible transition zone, 10-raised part, 11-book box, 12-box body, 12.1-side wall of the box body, 13-bending angle, 14.1-second side plate, 14.2-fourth side plate, 15-top plate, 16-third side panel, 17-bottom panel, 18.1-sixth side panel, 18.2-seventh side panel, 19.1-eighth side panel, 19.2-ninth side panel, 20.1-first side panel, 20.2-fifth side panel, A-mountain fold line, B-valley fold line, X-unfolding direction, Y-length direction of the box body, Z-circumferential direction, L1-length of the book, L2-length of the adjustment area, W1-width of the book, H1-thickness of the book, d1-width of the connection between the first tray and the second tray, d2-width of the first tray and the width of the second tray, d3-width of the adjustment area, m1-width of the connection between the adjustment area and the first tray. DETAILED DESCRIPTION

[0038] The following is an explanation of the embodiments of the present invention by specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this invention are limited to this embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiment is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will contain many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0039] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0040] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0041] To make the objectives, 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.

[0042] Reference Figure 1 Combined with Figure 2 The present invention provides a book support assembly 1 for storing and displaying books 2. The book support assembly 1 includes a book support 3 and a bottom support 6, and the bottom support 6 is located below the book support 3. The book support 3 includes a carrying area 4 and an adjustment area 5. The carrying area 4 includes a first support plate 4.1 and a second support plate 4.2 that are foldably connected. The first support plate 4.1 and the second support plate 4.2 can be folded along the unfolding direction (such as Figure 1-3 , 6-7 and Figure 11 The first support plate 4.1 and the second support plate 4.2 form a space for accommodating the book 2. The adjustment area 5 is located on both sides of the support area 4 along the expansion direction X and is bendably connected to the support area 4.

[0043] Continue to refer to Figure 1 Combined with Figure 2-Figure 3 The book rest 3 has a first unfolded state. In the first unfolded state, the unfolding angle 7 formed by the first support plate 4.1 and the second support plate 4.2 is facing away from the bottom support 6, and the adjustment area 5 and the bearing area 4 are bent to form a bending angle 13, and the bending angle 13 faces the bottom support 6. The bottom support 6 fixes the bending angle formed by the adjustment area 5 and the bearing area 4 (that is, the angle of the bending angle 13) by fixing the edge 5.1 of the adjustment area 5 along the unfolding direction X, thereby fixing the unfolding angle formed by the first support plate 4.1 and the second support plate 4.2 (that is, the angle of the unfolding angle 7).

[0044] With the above technical solution, when it is necessary to display books, it is only necessary to unfold the adjustment area 5 along the unfolding direction X. The movement of the adjustment area 5 will simultaneously drive the first support plate 4.1 and the second support plate 4.2 to unfold along the unfolding direction X. Then, by fixing the edge 5.1 of the adjustment area 5 along the unfolding direction X through the bottom support 6, the bending angle formed by the adjustment area 5 and the bearing area 4 can be fixed, thereby fixing the unfolding angle formed by the first support plate 4.1 and the second support plate 4.2, thereby ensuring that the book 2 remains stable during the exhibition. When the exhibition is over and the book 2 needs to be stored, it is only necessary to close the adjustment area 5 along the unfolding direction X. The movement of the adjustment area 5 will simultaneously drive the first support plate 4.1 and the second support plate 4.2 to close along the unfolding direction X. Figure 5The entire operation process requires almost no direct contact with the book 2, which greatly avoids the friction loss problem caused by frequent taking and placing of the book 2 in traditional display methods and effectively avoids physical damage to the book 2 caused by external forces.

[0045] The above-mentioned technical solution is particularly important for the preservation of books of high cultural value and historical significance, especially ancient books. Specifically, due to the traditional handmade paper and paste binding, ancient books have loose fiber structures, fragile physical structures, and easily aged adhesives. Conventional repeated handling can easily cause irreversible and serious damage such as tearing pages and loosening spines. The book support assembly 1 provided by the present invention, whether in exhibition display or storage, always adheres to the principle of "minimum intervention", avoiding direct contact with the book, significantly reducing the risk of wear and tear on ancient books, and effectively reducing the high cost and time required for subsequent repair and maintenance.

[0046] Further, refer to Figure 1 Combined with Figure 3 In the above embodiment, the base support 6 includes a plurality of plates 8 and flexible transition zones between adjacent plates 8. The plurality of plates 8 are bendably connected through the flexible transition zones 9, and the edge 5.1 of the adjustment zone 5 along the unfolding direction X is embedded in the flexible transition zone 9 to fix the bending angle. With this arrangement, on the one hand, the flexible transition zone 9 has good flexibility and can effectively buffer the direct pressure and impact of the book support 3 on the base support 6. This avoids wear and deformation caused by rigid contact and significantly improves the service life of the base support 6. On the other hand, by providing a plurality of flexible transition zones 9, it is convenient to flexibly adjust the exhibition angle. Specifically, when the exhibition angle needs to be changed, it is only necessary to shift the edge 5.1 of the adjustment zone 5 along the unfolding direction X from one flexible transition zone 9 to another flexible transition zone 9. Figure 1 For example, if the display angle needs to be reduced, the edge 5.1 of the adjustment area 5 along the unfolding direction X can be transferred from the transition area 9 between the first plate 8.1 and the second plate 8.2 to the flexible transition area 9 between the second plate 8.2 and the third plate 8.3. In this way, the display angle of the book 2 can be adjusted easily and quickly to meet diverse display needs. On the other hand, the easy-bending characteristics of the flexible transition area 9 give the base 6 a flexible and convenient folding ability. When the book needs to be stored after the exhibition, the base 6 can be folded along the flexible transition area 9 to Figure 4In the compact storage state shown, the entire process relies on the natural deformation of the flexible material to easily complete the bending, achieving efficient operation of "instant unfolding, instant folding." This not only avoids the stress concentration and fatigue damage caused by repeated folding of traditional rigid structures, but also ensures that the base 6 can maintain stable functional integrity after long-term and high-frequency folding, significantly improving the practicality and durability of the base. The above technical solution not only meets diverse exhibition needs and realizes multi-angle exhibition functions, but also ensures that the entire adjustment process requires almost no direct contact with the book 2, providing better protection for the book 2 and thus ensuring the integrity of the book.

[0047] It should be noted that Figure 2 and Figure 3 The following are schematic diagrams of the unfolded structures of the book support 3 and the bottom support 6. The dotted line A represents the mountain fold line, and the dotted line B represents the valley fold line. By folding along these fold lines, a book support 3 and a bottom support 6 can be formed. Figure 4 The structural form shown.

[0048] Furthermore, in each of the above embodiments, the plate 8 is cardboard, and the flexible transition zone 9 is fabric, which is located on the bottom surface 8.5 of the plate 8 and is connected to the adjacent plates 8 respectively. With this arrangement, on the one hand, in the exhibition state, when the adjustment zone 5 is embedded in the flexible transition zone 9, the fabric with good flexibility and ductility generates elastic wrapping force due to slight deformation, and forms a locking effect similar to a "flexible snap" under the rigid support of the cardboards on both sides, thereby achieving a good fixing effect on the bending angle 13 formed by the adjustment zone 5 and the bearing zone 4, thereby achieving effective fixation of the unfolding angle 7, and on the other hand, preventing the edge of the book support 3 from being worn or indented. On the other hand, when storage is required, the bottom support 6 can be folded to Figure 4 In the compact storage state shown, the entire process relies on the natural deformation of the flexible material to easily complete the bending process. This not only avoids the stress concentration and fatigue damage caused by repeated folding of traditional rigid structures, but also ensures that the base 6 can maintain stable functional integrity after long-term and high-frequency folding, significantly improving the practicality and durability of the base 6.

[0049] Furthermore, the cardboard in the above embodiment is a corrugated cardboard or a cardboard. Furthermore, the cardboard is preferably an acid-free material, specifically including acid-free corrugated cardboard or acid-free cloth-mounted cardboard. Among them, acid-free cloth-mounted cardboard refers to a composite board with acid-free cardboard as the base material and cloth, such as pure cotton cloth or linen cloth, pasted on the surface. In particular, when the cardboard adopts acid-free cloth-mounted cardboard, the width d6 of the cloth attached to the bottom surface of the cardboard along the unfolding direction X is 20mm to 30mm (including the end point value, reference Figure 3Acidic sizing agents such as aluminum sulfate are often used in the production of conventional cardboard, resulting in a finished product with a pH value below 7 (acidic). Acidic environments catalyze the hydrolysis of cellulose in the cardboard, reducing fiber strength and causing brittle fracture. The acid-free fabric used in the present invention is chemically stable and contains no acidic substances. This ensures that the book rest 3, base 6, and ancient book 2 are protected from acidic corrosion during long-term storage, significantly improving the durability of the book rest 3 and base 6, as well as the integrity of the ancient book 2.

[0050] Furthermore, in each of the above embodiments, the base 6 includes a plurality of bendable plates 8, and the book support 3 also has a second unfolded state. In the second unfolded state (see Figure 6 ), at least a portion of the plurality of plates 8 is bent to form one or more raised portions 10 relative to the base 6, and the raised portions 10 support the bearing area 4 to maintain a fixed unfolding angle. Thus, in the second unfolded state of the book holder 3, the raised portions 10 with a stable support structure can effectively bear the weight of the book 2 and maintain the preset unfolding angle. Specifically, as Figure 6 As shown, the raised portion 10 includes at least a first raised portion 10.1 and a second raised portion 10.2 disposed opposite each other along the unfolding direction. The first raised portion 10.1 supports the first support plate 4.1, while the second raised portion 10.2 supports the second support plate 4.2. This not only provides reliable support for the book 2 but also significantly enhances the structural stability when displayed, allowing readers to read at a comfortable viewing angle.

[0051] Further, refer to Figure 6 Combined with Figure 2 In the above embodiment, in the second unfolded state, the adjustment area 5 is folded to the outside of the first support plate 4.1 and the second support plate 4.2 and is in contact with the first support plate 4.1 and the second support plate 4.2. The raised portion 10 supports the load-bearing area 4 by contacting the adjustment area 5. Specifically, the first adjustment area 5.1 is folded to the outside of the first support plate 4.1 and is in contact with the first support plate 4.1, and the second adjustment area 5.2 is folded to the outside of the second support plate 4.2 and is in contact with the second support plate 4.2. With the above solution, in the second unfolded state, the adjustment area 5, which is folded to the outside of the first support plate 4.1 and the second support plate 4.2 and is in close contact with them, is located between the raised portion 10 and the support plates, thereby acting as a buffer, thereby providing effective support for the book 2 while reducing the rigid impact on the book 2.

[0052] Further, if Figure 6 As shown, in the above embodiment, the geometric structure of the raised portion 10 is a triangular prism, thereby ensuring that the book remains stable during exhibition.

[0053] Furthermore, in the above embodiment, each raised portion 10 is formed by three plates 8 along the circumferential direction (e.g. Figure 6The circumferential direction Z is perpendicular to the length direction of the book holder 3 (for example Figure 6 The folding method is quick and easy to operate and can form a reliable support structure. The three plates used to form the raised portion 10 can be folded in a direction away from the supporting area 4 or in a direction toward the supporting area 4. Preferably, the three plates (e.g. Figure 1 、 3 and Figure 6 The first plate 8.1, the second plate 8.2 and the third plate 8.3 in the embodiment are folded in the direction toward the carrying area 4 (eg Figure 6 Compared with the folding method in the direction away from the carrying area 4, the raised portion 10 obtained by folding in the direction toward the carrying area 4 has better stability.

[0054] Further, refer to Figure 7 Combined with Figure 6 In the above embodiment, the base 6 includes one or more groups of plate groups, wherein each group of plate groups includes four bendably connected plates. Along the expansion direction X, each group of plate groups includes a first plate 8.1, a second plate 8.2, a third plate 8.3 and a fourth plate 8.4 arranged in sequence from the outside to the inside, wherein the first plate 8.1 is located at the outermost side of the base 6, and a flexible transition zone 9 is provided between the third plate 8.3 and the fourth plate 8.4. The third plate 8.3 and the fourth plate 8.4 are bendably connected through the flexible transition zone 9, and each raised portion 10 is formed by the first plate 8.1, the second plate 8.1 and the third plate 8.3 by bending and surrounding them in sequence along the circumferential direction Z. The edge 8.1.1 of the first plate 8.1 along the expansion direction X is embedded in the flexible transition zone 9 between the third plate 8.3 and the fourth plate 8.4. The first plate edge 8.1.1 embedded in the flexible transition zone will drive the fabric to produce adaptive deformation, which not only avoids the material fatigue and deformation problems caused by rigid collision, significantly extends the service life of the base, but also forms a locking effect similar to the "flexible buckle" mentioned in the above part through the wrapping effect of the fabric on the edge.

[0055] Furthermore, if Figure 7 As shown, in the above embodiment, a flexible transition zone 9 is provided between the first plate 8.1 and the second plate 8.2, and between the second plate 8.2 and the third plate 8.3, and the first plate 8.1, the second plate 8.2 and the third plate 8.3 are bendably connected via the flexible transition zone 9. With this arrangement, on the one hand, the presence of the flexible transition zone 9 effectively reduces the frictional resistance between adjacent plates, making the folding process smoother and more fluent. On the other hand, it can also avoid the problem of breakage or deformation that is prone to occur in traditional rigid connection structures after long-term and high-frequency folding, thereby ensuring that the bottom bracket 6 always maintains stable functional integrity. On the other hand, it also has the above-mentioned "instant unfolding, instant folding" effect.

[0056] Furthermore, if Figure 2 and Figure 8 As shown, the book 2 has a length L1, a width W1, and a thickness H1, and the book rest 3 has a thickness T2. Specifically, the book rest 3 is made of acid-free corrugated cardboard or acid-free hardboard. T2 is the thickness of the book rest cardboard. The width d1 at the junction of the first and second support plates 4.1, 4.2 is H1+2T2 to H1+4T2, and the widths d2 of the first and second support plates 4.1, 4.2 are the same and are both W1+T2 to W1+2T2. In particular, the width d3 of the adjustment area 5 is the same as the width W1 of the book 2, and the length L2 of the adjustment area 5 is the same as the length L1 of the book 2, i.e., d3=W1, L1=L2. The width d1 at the junction of the first and second support plates 4.1, 4.2 is H1+3T2, and the widths d2 of the first and second support plates 4.1, 4.2 are both W1+1.5T2. This arrangement ensures that the dimensions of the book rest 3 and the book 2 are optimally matched. Specifically, when the book rest 3 is unfolded, the height adaptation of the width of the support plate (first support plate 4.1 or second support plate 4.2) to the width of the book 2 ensures that the book 2 is stably placed in the load-bearing area 4, thereby avoiding tipping over due to a too narrow support plate or visual redundancy caused by an overly wide support plate, thereby improving the aesthetics of the display. When the book 2 is not needed for display and needs to be stored, the width d1 of the connection between the first support plate 4.1 and the second support plate 4.2 just accommodates the space after the thickness of the book 2 is added to the thickness of the first support plate 4.1 and the second support plate 4.2, forming a compact and shake-free packaging structure, effectively avoiding displacement and wear caused by collisions during storage, and effectively protecting the book 2 (especially ancient books).

[0057] Furthermore, in the above embodiment, the width m of the connection between the adjustment area 5 and the bearing area 4 is 2T2~4T2. Specifically, the adjustment area 5 includes a first adjustment area 5.1 and a second adjustment area 5.2. Among them, the first adjustment area 5.1 is located on one side of the first support plate 4.1, and the second adjustment area 5.2 is located on one side of the second support plate 4.2. Among them, the width m1 of the connection between the first adjustment area 5.1 and the first support plate 4.1 is 2T2~4T2, and the width m2 of the connection between the second adjustment area 5.2 and the second support plate 4.2 is also 2T2~4T2. In this way, it can ensure that there is a reasonable degree of bending freedom between the adjustment area 4 and the support plate (such as achieving smooth folding during exhibition and storage), and retain sufficient connection area to maintain structural strength, avoiding the risk of breakage due to too narrow width.

[0058] Furthermore, in order to ensure the precise matching effect between the base 6 and the book rest 3, the present invention has carried out a targeted design of the size of the base 6 based on the specification parameters of the book rest 3. Figure 3 and Figure 9 The thickness of the book holder 3 is H2, the length of the book holder is L2, the width of the book holder is W1, and the thickness of the base 6 is T3. Specifically, the base 6 is an acid-free cloth-mounted cardboard. T3 is the thickness of the base 6 cardboard.

[0059] Along the expansion direction X, the base includes a first plate 8.1, a second plate 8.2, and a third plate 8.3. A flexible transition zone 9 is provided between the first and second plates 8.1, 8.2, and between the second and third plates 8.2, 8.3. The width d6 of the fabric attached to the bottom surface of the cardboard along the expansion direction X is controlled to be between 20 mm and 30 mm. The width d4 of the first and second plates 8.1, 8.2 is (W2-6T3) / 2 to (W2-10T3) / 2. The width d5 of the junction between the first and second plates 8.1, 8.2 (i.e., the width of the flexible transition zone 9) is 3T3 to 5T3. The width d7 of the third plate 8.3 is W2+T3 to W2+2T3. The width d8 of the junction between adjacent third plates 8.3 is H2+2T3 to H2+4T3. In particular, the width d4 of the first plate 8.1 and the second plate 8.2 are both (W2-8T3) / 2, the width d5 of the connection between the first plate 8.1 and the second plate 8.2 is 4T3, the width d7 of the third plate 8.3 is W2+1.5T3, and the width d8 of the connection between adjacent third plates 8.3 is H2+3T3. This design can ensure that the size matching between the base 6 and the book rest 3 reaches the optimal state. Specifically, when the book rest 3 and the base 6 are in the unfolded state, the above-mentioned adjustment method can be used to meet various exhibition angle requirements. In the stored state, the width d8 of the connection between the two third plates 8.3 just accommodates the book rest 3, forming a compact and shake-free packaging structure, effectively avoiding displacement wear caused by collision during storage, and achieving effective protection for the base 6.

[0060] The present invention further provides a book box 11 , which includes the book support assembly 1 in any of the above embodiments and a box body 12 , wherein the book support assembly 1 is located inside the box body 12 .

[0061] The box body 12 can provide a safe and stable storage environment for the internal book support assembly 1, effectively isolating it from external environmental factors (such as moisture, dust, external impact, etc.) to prevent it from being damaged, thereby ensuring the quality and integrity of the book support assembly 1.

[0062] Furthermore, in the above embodiment, referring to Figure 11 Combined with Figure 12 The box body 12 has a clamshell structure. When the box body 12 is unfolded, the book holder 3 has a third unfolded state. In this third unfolded state, the base 6 is located between the book holder 3 and the box body 12. The box body 12 has opposing side walls 12.1 along the unfolding direction X. The base 6 forms a gap with the side walls 12.1 along the unfolding direction X. The edge 5.1 of the adjustment area 5 along the unfolding direction X is inserted into the gap to fix the bending angle, thereby fixing the unfolding angle of the support area 4. This design utilizes the inherent structure of the box body 12 to achieve the display and storage functions of the book 2, eliminating the need for additional placement and handling operations, minimizing physical contact with the book 2 and reducing the risk of wear.

[0063] Furthermore, in order to ensure the precise matching between the book support assembly 1 and the box body 12 , the present invention specifically designs the size of the box body 12 according to the specification parameters of the book support assembly 1 .

[0064] like Figure 4 As shown, the book 2 is inserted into the book holder 3, and then the book holder 3 assembled with the book 2 is inserted into the bottom holder 6, thereby forming a book holder assembly 1 including the book 2, the book holder 3 and the bottom holder 6. Figure 5 and 10 As shown, the book support assembly 1 (containing the book 2, the book support 3 and the base 6) has a thickness of H2, a length of L3 and a width of W3. The box body 12 is made of acid-free cardboard, and the thickness of the box body 12 is T3 (that is, the thickness of the box body 12 cardboard).

[0065] The unfolded structure of the box body 12 is as follows Figure 13 As shown, along the unfolding direction X, the box body 12 is provided with a first side panel 20.1, a second side panel 14.1, a top panel 15, a third side panel 16, a bottom panel 17, a fourth side panel 14.2 and a fifth side panel 20.2 which are foldably connected. Figure 13 A sixth side panel 18.1 and a seventh side panel 18.2 are respectively provided on both sides of the top panel 15 and are foldably connected thereto. An eighth side panel 19.1 and a ninth side panel 19.2 are respectively provided on both sides of the bottom panel 17 and are foldably connected thereto.

[0066] Among them, along the expansion direction X, the width d9 of the first side panel 13.1 is H3+2T3, the width d11 of the second side panel 14.1 is H3+2.5T3, the width d10 at the connection between the first side panel 13.1 and the second side panel 13.2 is 2T3, the width d12 of the top panel 15 is W3+6T3, the width d15 of the third side panel 16 is H3+2.5T3, the width of the bottom surface 17 is W3+2.5T3, the width d19 of the fourth side panel 14.2 is H3+1.5T3, the width d20 of the fifth side panel 13.2 is H3+1T3, and the width d21 at the connection between the fourth side panel and the fifth side panel is 2T3.

[0067] Along the length direction Y of the box body, the width d14 of the sixth side panel 18.1 and the width d14 of the seventh side panel 18.2 are both H3+2.5T3, the length d13 of the top surface 15 is L3+3.5T3, the width d14 of the eighth side panel 19.1 and the width d14 of the ninth side panel 19.2 are both H3+2.5T3, and the length of the bottom panel 17 is L3+1.5T3. The position pointed by the arrow G indicates that cutting is required here to facilitate the folding and forming of the cardboard. Specifically, the length of the cutting is 1T. This arrangement ensures that the box body and the book support assembly are highly adapted to each other, and can effectively avoid the problem that the book support assembly 1 shakes inside the box body 12 due to being too large, or the book support assembly 1 is difficult to insert due to being too small.

[0068] Although the present invention has been illustrated and described with reference to certain preferred embodiments thereof, it should be understood by those skilled in the art that the above description is provided as a further detailed description of the present invention in conjunction with specific embodiments thereof, and that the specific implementation of the present invention is not limited to these descriptions. Those skilled in the art may make various changes in form and details, including simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A book support assembly for storing and displaying books, characterized in that: include: Book support, including: The carrying area includes a first support plate and a second support plate that are foldably connected, wherein the first support plate and the second support plate can be expanded and folded along an expansion direction, and the first support plate and the second support plate form a space for accommodating the books inside; Adjustment areas, respectively located on both sides of the carrying area along the expansion direction and bendably connected to the carrying area; A bottom support, located below the book support; The book rest has a first unfolded state. In the first unfolded state, the unfolding angle formed by the first support plate and the second support plate is facing away from the base support. The adjustment area and the bearing area are bent to form a bending angle, and the bending angle is facing the base support. The base support fixes the bending angle formed by the adjustment area and the bearing area by fixing the edge of the adjustment area along the unfolding direction, thereby fixing the unfolding angle formed by the first support plate and the second support plate.

2. The book support assembly according to claim 1, wherein: The base includes a plurality of plates and a flexible transition zone between adjacent plates. The plurality of plates are bendably connected via the flexible transition zone. The edge of the adjustment zone along the unfolding direction is embedded in the flexible transition zone to fix the bending angle.

3. The book support assembly according to claim 2, wherein: The board is made of cardboard, and the flexible transition zone is made of cloth. The cloth is located on the bottom surface of the board and is respectively connected to adjacent boards.

4. The book support assembly according to claim 1, wherein: The base includes a plurality of bendably connected plates, and the book support also has a second unfolded state. In the second unfolded state, at least a portion of the plurality of plates is bent to form one or more protrusions relative to the base, and the protrusions fix the unfolding angle by supporting the bearing area.

5. The book support assembly according to claim 4, characterized in that: In the second unfolded state, the adjustment area is folded to the outside of the first and second support plates and is in contact with the first and second support plates, and the raised portion supports the bearing area by abutting against the adjustment area.

6. The book support assembly according to claim 4, wherein: The geometric structure of the raised portion is a triangular prism.

7. The book support assembly according to claim 6, wherein: Each of the raised portions is formed by three plates being bent and surrounded in sequence along a circumferential direction, and the circumferential direction is perpendicular to the length direction of the book support.

8. The book support assembly according to claim 7, wherein: The base support includes one or more groups of plate groups, wherein each group of plate groups includes four bendable connected plates, and along the expansion direction, each group of plate groups includes a first plate, a second plate, a third plate and a fourth plate arranged in sequence from the outside to the inside, wherein the first plate is located at the outermost side of the base support, and a flexible transition zone is provided between the third plate and the fourth plate, and the third plate and the fourth plate are bendably connected through the flexible transition zone, and each of the raised portions is formed by the first plate, the second plate and the third plate being bent and surrounded in sequence along the circumferential direction, and the edge of the first plate along the expansion direction is embedded in the flexible transition zone between the third plate and the fourth plate.

9. The book support assembly according to claim 8, wherein: A flexible transition zone is provided between the first plate and the second plate, and between the second plate and the third plate. The first plate, the second plate and the third plate are bendably connected via the flexible transition zone.

10. The book support assembly according to claim 1, wherein: The book has a width W1 and a thickness H1, and the book support has a thickness T2, wherein the width of the connection between the first support plate and the second support plate is H1+2T2 to H1+4T2, and the width of the first support plate and the second support plate are the same and are both W1+T2 to W1+2T2.

11. A book box, characterized in that: The invention comprises the book support assembly and the box body according to any one of claims 1 to 10, wherein the book support assembly is located in the box body.

12. The book box according to claim 11, characterized in that: The box body is a clamshell structure. In the unfolded state of the box body, the book support has a third unfolded state. In the third unfolded state, the bottom support is located between the book support and the box body. The box body has oppositely arranged side walls along the unfolding direction. The bottom support forms a gap with the side walls along the unfolding direction. The edge of the adjustment area along the unfolding direction is inserted into the gap to fix the bending angle, thereby fixing the unfolding angle of the bearing area.

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