Portable Chinese language and literature ancient roll protection device

Abstract

The invention discloses a portable Chinese language and literature ancient roll protection device which comprises a device body, an air bag is arranged at the bottom end of the interior of the device body, a bottom plate is fixedly connected to the top of the air bag, and a partition bar is fixedly connected to the top of the bottom plate. A plurality of evenly-distributed sponge mats are fixedly connected between the separation fences and the two sides of the inner wall of the device body, a storage barrel is fixedly connected to the interior of each sponge mat, and a closing cover is hinged to one end of the top of each storage barrel. Through a center rod and an L-shaped sliding groove, the center rod is firstly pressed down and then rotated, so that a convex block moves to the other end of the L-shaped sliding groove, a second spring is always in a compressed state, a part of a vertical short rod extends into the center rod, at the moment, the whole ancient roll is completely located in a storage barrel, then a closing cover is closed, a fastening block is buckled with the closing cover, and the ancient roll is stored in the storage barrel. Similarly, the closing cover is opened, the center rod is rotated reversely, the roll can be taken out easily, the whole adjusting process is simple and rapid, and the storing and taking efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of protective device technology, specifically relating to a portable protective device for ancient Chinese language and literature scrolls. Background Technology

[0002] The Chinese Language and Literature major cultivates specialized talents with basic theories, knowledge, and skills in Chinese language and literature. Graduates are able to engage in literary criticism, teaching and research in Chinese language and literature, as well as practical work in culture and publicity in news, arts and publishing departments, research institutions, and government and enterprise units. my country has a long history with many ancient scrolls related to Chinese language and literature. The preservation of these scrolls is a valuable cultural asset, and they are often showcased at exchange meetings and exhibitions. Because these scrolls have existed for a long time and are difficult to repair after damage, corresponding protective devices have emerged to facilitate their preservation. Although the technology for protecting ancient Chinese language and literature scrolls is now relatively mature, some problems still exist in their use.

[0003] Traditional Chinese language and literature ancient scroll protection devices are conventional in structure, which makes it inconvenient to store and retrieve the scrolls, resulting in reduced storage and retrieval efficiency. In addition, their simple design cannot provide better protection for the scrolls inside, and their protective performance is generally poor. Therefore, we propose a portable Chinese language and literature ancient scroll protection device. Summary of the Invention

[0004] The purpose of this invention is to provide a portable device for protecting ancient Chinese language and literature scrolls, in order to solve the problems mentioned in the background art, such as the conventional overall structure of existing devices for protecting ancient Chinese language and literature scrolls, which makes it inconvenient to store and retrieve the scrolls, and the simple design which cannot provide better protection for the scrolls inside, resulting in reduced storage and retrieval efficiency and mediocre protection performance.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a portable device for protecting ancient Chinese literature scrolls, comprising a main body, an airbag disposed at the bottom of the main body, a base plate fixedly connected to the top of the airbag, a partition fixedly connected to the top of the base plate, and multiple evenly distributed sponge pads fixedly connected between the partition and the inner walls of the main body, each sponge pad containing a storage cylinder fixedly connected inside, a closing cap hinged to one end of the top of the storage cylinder, a fastening block fixedly connected to the top of the storage cylinder, and the bottom of the inner wall of the storage cylinder... The storage cylinder is rotatably connected to a base block. A second spring and a vertical short rod are fixedly connected to the top of the base block. A circular plate is fixedly connected to the top of the second spring. A central rod is fixedly connected to the top of the circular plate. The bottom end of the central rod passes through the bottom of the circular plate. The outer wall of the vertical short rod is slidably connected to the inside of the central rod. A scroll is provided at the top of the circular plate. Two mutually distant protrusions are fixedly connected to the outer wall of the circular plate. Two mutually distant L-shaped grooves are opened on the inner wall of the storage cylinder. One end of each protrusion is slidably connected to the inside of the L-shaped groove.

[0006] Specifically, through the L-shaped slide, in the default state, the protrusion is at one end of the L-shaped slide. When the ancient scroll is placed inside the storage tube, the bottom of the scroll will contact the circular plate, while the top of the scroll is exposed outside the storage tube. Then, press down on the top of the central rod, compressing the second spring. Rotate the central rod to move the protrusion to the other end of the L-shaped slide, so that the second spring will always be in a compressed state. Part of the vertical short rod will extend into the interior of the central rod. At this time, the entire ancient scroll is completely inside the storage tube. Then, close the lid. One end of the inner wall of the lid will interlock with the fastening block to protect the ancient scroll inside. Similarly, open the lid and rotate the central rod in the opposite direction to facilitate the removal of the ancient scroll. The entire adjustment process is simple and quick, improving storage and retrieval efficiency.

[0007] Preferably, a hollow cylinder is fixedly connected to the top of the receiving base block, an annular column is slidably connected inside the hollow cylinder, the top of the annular column is fixedly connected to the bottom of the circular plate, a plurality of evenly distributed rectangular sliders are fixedly connected to the outer wall of the annular column, and a plurality of evenly distributed rectangular grooves are opened on the inner wall of the hollow cylinder, and the outer wall of the rectangular slider is slidably connected to the inside of the rectangular groove.

[0008] Specifically, when the circular plate rotates with the central rod, the receiving base block will also rotate synchronously due to the setting of the annular column, rectangular slider, rectangular groove and hollow cylinder, which improves the stability of the series of settings inside the storage cylinder when rotating. When the circular plate moves downward, the annular column will also gradually move into the interior of the hollow cylinder, and the rectangular slider will slide along the rectangular groove. This makes the overall displacement process stable, which is conducive to storage and retrieval operations and improves efficiency.

[0009] Preferably, multiple evenly distributed circular sliders are fixedly connected to the outer walls of both sides of the base plate, and elliptical grooves are provided on both sides of the inner wall of the main body of the device. The outer walls of the circular sliders are slidably connected to the interior of the elliptical grooves.

[0010] Specifically, the design incorporates airbags, circular sliders, and elliptical grooves, which enhance the overall protective performance of the device. When the device is subjected to external impact, the force is gradually transferred to the interior of the device. The bottom plate presses down on the airbags, compressing them and generating the same force that acts on the bottom plate, thereby reducing the external force and protecting the ancient scrolls stored inside the device, thus improving its protective performance.

[0011] Preferably, the top of the base plate is fixedly connected to two storage boxes that are far apart from each other, and the top of the storage boxes is provided with a magnetic cover. The two storage boxes are located on both sides of the divider.

[0012] Specifically, the device features storage boxes and magnetic covers, allowing operators to store ancient scrolls in book form inside, thus improving the overall usability of the device.

[0013] Preferably, two shoulder straps are fixedly connected to one side of the outer wall of the device body, and a protective cover is hinged to one top end of the device body. The top of the protective cover has two rectangular openings that are far apart from each other, and a carrying rod is rotatably connected inside each rectangular opening.

[0014] Specifically, after the protective cover is fastened to the top of the main body of the device, the two carrying handles are turned out from the two rectangular openings respectively. Then, the entire device can be lifted by using the two carrying handles. The operator can also carry the two shoulder straps to facilitate the subsequent multi-directional movement of the entire device, thereby improving the overall portability of the device.

[0015] Preferably, a protective device is fixedly connected to the outer wall of the other side of the main body of the device. The protective device includes a protective box one and a protective box two. One end of the protective box one is fixedly connected to the outer wall of the other side of the main body of the device. The outer wall of the protective box one is slidably connected to the interior of the protective box two. A plurality of evenly distributed first springs are fixedly connected between the protective box one and the protective box two.

[0016] Specifically, through the protective device, when one end of the second protective box is subjected to an external impact, the outer wall of the first protective box will gradually move into the second protective box, and each of the first springs will be gradually compressed. Since the forces are mutual, each of the first springs will also exert a force on one end of the inner wall of the second protective box at the same time, so as to achieve the purpose of balancing the external force, protecting the internal structure of the device as a whole, and improving the overall protective performance of the device.

[0017] Preferably, elastic elements are fixedly connected to both ends of the outer wall of the main body of the device.

[0018] Specifically, elastic components fixedly connected to both ends of the outer wall of the device body will block and deflect externally thrown objects, protecting the ancient scrolls inside the device.

[0019] Preferably, a trapezoidal soft pad is fixedly connected to one end of the inner wall of the protective cover.

[0020] Specifically, when the protective cover is closed, the trapezoidal pad will press on the top of each closed cover, which, like the airbag, plays a buffering role and improves the overall protective performance of the device.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. By using the central rod and L-shaped slide, first press down and then rotate the central rod to move the protrusion to the other end of the L-shaped slide. The second spring will always be in a compressed state, and part of the vertical short rod will extend into the interior of the central rod. At this time, the entire scroll is completely inside the storage tube. Then, close the cover and fasten the fastening block. Similarly, open the cover and rotate the central rod in the opposite direction to facilitate the removal of the scroll. The whole adjustment process is simple and quick, improving storage and retrieval efficiency.

[0023] 2. By incorporating airbags, circular sliders, and elliptical grooves, the overall protective performance of the device is improved. When the device is subjected to external impact, the external force is gradually transmitted to the interior of the device. The bottom plate presses down on the airbags, compressing them and simultaneously generating the same force that acts on the bottom plate, thereby reducing the external force and protecting the ancient scrolls stored inside the device, thus improving its protective performance.

[0024] 3. With the included shoulder straps and carrying handles, after the protective cover is fastened to the top of the main body of the device, the two carrying handles are turned out from the two rectangular openings respectively. Then, the entire device can be lifted by using the two carrying handles. The operator can also carry the device by the two shoulder straps, which facilitates the subsequent multi-directional displacement of the entire device and improves the overall portability of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the overall structure from another perspective of the present invention;

[0027] Figure 3 This is a partial overall structural diagram of the present invention;

[0028] Figure 4 This is a partial overall cross-sectional view of the present invention;

[0029] Figure 5This is a schematic diagram of the overall structure of the separator in this invention;

[0030] Figure 6 This is a schematic diagram of the overall structure of the explosion protection device of the present invention;

[0031] Figure 7 This is a schematic diagram of the overall structure of the storage cylinder of the present invention;

[0032] Figure 8 This is an enlarged schematic diagram of the overall structure of the storage cylinder of the present invention at point A;

[0033] Figure 9 This is a schematic diagram of the overall internal structure of the storage cylinder of the present invention;

[0034] Figure 10 This is a schematic cross-sectional view of the storage cylinder of the present invention;

[0035] Figure 11 This is a schematic diagram of the overall structure of the hollow cylinder in this invention.

[0036] In the diagram: 1. Main body of the device; 2. Protective cover; 3. Trapezoidal pad; 4. Shoulder strap; 5. Rectangular opening; 6. Hand handle; 7. Protective box one; 8. Protective box two; 9. First spring; 10. Storage box; 11. Magnetic cover; 12. Divider; 13. Sponge pad; 14. Base plate; 15. Airbag; 16. Circular slider; 17. Elliptical groove; 18. Storage cylinder; 19. Closing cover; 20. Fastening block; 21. Supporting base block; 22. Second spring; 23. Vertical short rod; 24. Circular plate; 25. Center rod; 26. Protrusion; 27. L-shaped groove; 28. Hollow cylinder; 29. ​​Annular column; 30. Rectangular slider; 31. Rectangular groove; 32. Elastic element. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-11This invention provides a technical solution: a portable protective device for ancient Chinese literature scrolls, comprising a main body 1, an airbag 15 disposed at the bottom of the main body 1, a base plate 14 fixedly connected to the top of the airbag 15, a partition 12 fixedly connected to the top of the base plate 14, and multiple evenly distributed sponge pads 13 fixedly connected between the partition 12 and the inner walls of the main body 1, each sponge pad 13 having a storage cylinder 18 fixedly connected inside, a closing cap 19 hinged to one end of the top of the storage cylinder 18, a fastening block 20 fixedly connected to the top of the storage cylinder 18, and a rotatable connection to the bottom of the inner wall of the storage cylinder 18. The base block 21 is supported, and a second spring 22 and a vertical short rod 23 are fixedly connected to the top of the base block 21. A circular plate 24 is fixedly connected to the top of the second spring 22, and a central rod 25 is fixedly connected to the top of the circular plate 24. The bottom end of the central rod 25 passes through the bottom of the circular plate 24. The outer wall of the vertical short rod 23 is slidably connected to the inside of the central rod 25. A scroll is provided at the top of the circular plate 24. Two mutually distant protrusions 26 are fixedly connected to the outer wall of the circular plate 24. Two mutually distant L-shaped grooves 27 are opened on the inner wall of the storage cylinder 18. One end of the protrusion 26 is slidably connected to the inside of the L-shaped groove 27.

[0039] In this embodiment, by using the L-shaped slide 27, the protrusion 26 is positioned at one end of the L-shaped slide 27 by default. The ancient scroll is placed inside the storage cylinder 18, with the bottom of the scroll in contact with the circular plate 24 and the top of the scroll exposed outside the storage cylinder 18. Then, the top of the central rod 25 is pressed down, compressing the second spring 22. Rotating the central rod 25 causes the protrusion 26 to move to the other end of the L-shaped slide 27, so the second spring 22 will always be in a compressed state. A part of the vertical short rod 23 will extend into the central rod 25. At this time, the entire ancient scroll is completely inside the storage cylinder 18. Then, the closing cover 19 is closed, and one end of the inner wall of the closing cover 19 will interlock with the fastening block 20 to protect the ancient scroll inside. Similarly, the closing cover 19 is opened, and the central rod 25 is rotated in the opposite direction to facilitate the removal of the ancient scroll. The entire adjustment process is simple and quick, improving storage and retrieval efficiency.

[0040] The top of the receiving block 21 is fixedly connected to a hollow cylinder 28, and an annular column 29 is slidably connected inside the hollow cylinder 28. The top of the annular column 29 is fixedly connected to the bottom of the circular plate 24. Multiple evenly distributed rectangular sliders 30 are fixedly connected to the outer wall of the annular column 29. Multiple evenly distributed rectangular grooves 31 are opened on the inner wall of the hollow cylinder 28. The outer wall of the rectangular slider 30 is slidably connected to the inside of the rectangular groove 31.

[0041] In this embodiment, when the circular plate 24 rotates with the central rod 25, the receiving base block 21 will also rotate synchronously due to the arrangement of the annular column 29, the rectangular slider 30, the rectangular groove 31 and the hollow cylinder 28, which improves the stability of the series of arrangements inside the storage cylinder 18 during rotation. When the circular plate 24 moves downward, the annular column 29 will also gradually move into the interior of the hollow cylinder 28, and the rectangular slider 30 will slide along the rectangular groove 31. This makes the overall displacement process stable, which is conducive to the storage and retrieval operation and improves efficiency.

[0042] The base plate 14 has multiple evenly distributed circular sliders 16 fixedly connected to the outer walls on both sides, and the inner walls of the main body 1 of the device are provided with elliptical grooves 17. The outer walls of the circular sliders 16 are slidably connected to the interior of the elliptical grooves 17.

[0043] In this embodiment, the airbag 15, circular slider 16 and elliptical groove 17 are designed to improve the overall protective performance of the device. When the device is subjected to an external impact, the external force will be gradually transmitted to the inside of the device body 1. The bottom plate 14 presses down on the airbag 15, and the airbag 15 is compressed. At the same time, it will generate the same force to act on the bottom plate 14, so as to reduce the external force, protect the ancient scrolls stored inside the device, and improve the protective performance.

[0044] The base plate 14 has two storage boxes 10 fixedly connected to the top, which are far apart from each other. The top of each storage box 10 is provided with a magnetic cover 11. The two storage boxes 10 are located on both sides of the divider 12.

[0045] In this embodiment, the storage box 10 and magnetic cover 11 allow operators to store ancient scrolls in book form inside, improving the overall practicality of the device.

[0046] Two shoulder straps 4 are fixedly connected to one side of the outer wall of the main body 1. A protective cover 2 is hinged to one end of the top of the main body 1. Two rectangular openings 5 ​​are opened on the top of the protective cover 2. A carrying rod 6 is rotatably connected inside each rectangular opening 5.

[0047] In this embodiment, after the protective cover 2 is fastened to the top of the main body 1 of the device, the two carrying handles 6 are turned out from the two rectangular openings 5 ​​respectively. Then, the device can be lifted as a whole by using the two carrying handles 6. The operator can also carry the two shoulder straps 4 to facilitate the subsequent multi-directional displacement of the device and improve the overall portability of the device.

[0048] Among them, a protective device is fixedly connected to the outer wall of the other side of the main body 1. The protective device includes a protective box 7 and a protective box 8. One end of the protective box 7 is fixedly connected to the outer wall of the other side of the main body 1. The outer wall of the protective box 7 is slidably connected to the inside of the protective box 8. A plurality of evenly distributed first springs 9 are fixedly connected between the protective box 7 and the protective box 8.

[0049] In this implementation scheme, by means of the protective device, when one end of the protective box 2 8 is subjected to an external impact, the outer wall of the protective box 1 7 will gradually move into the protective box 2 8, and each of the first springs 9 will be gradually compressed. Since the forces are mutual, each of the first springs 9 will also exert a force on one end of the inner wall of the protective box 2 8 at the same time, so as to achieve the purpose of balancing the external force, protecting the internal structure of the device as a whole, and improving the overall protective performance of the device.

[0050] Among them, elastic elements 32 are fixedly connected to both ends of the outer wall of the main body 1 of the device.

[0051] In this embodiment, the elastic members 32 fixedly connected to both ends of the outer wall of the main body 1 of the device can block externally thrown objects and bounce them off, thus protecting the ancient scrolls inside the device.

[0052] Among them, a trapezoidal soft pad 3 is fixedly connected to one end of the inner wall of the protective cover 2.

[0053] In this embodiment, when the protective cover 2 is closed, the trapezoidal soft pad 3 will press on the top of each closed cover 19, which, like the airbag 15, plays a buffering role and improves the overall protective performance of the device.

[0054] The working principle and usage process of this invention are as follows: Using the L-shaped groove 27, in the default state, the protrusion 26 is positioned at one end of the L-shaped groove 27. The ancient scroll is placed inside the storage cylinder 18, with the bottom end of the scroll contacting the circular plate 24. The top end of the scroll is exposed outside the storage cylinder 18. Then, the top end of the central rod 25 is pressed down, compressing the second spring 22. Rotating the central rod 25 moves the protrusion 26 to the other end of the L-shaped groove 27, keeping the second spring 22 in a compressed state. A portion of the vertical short rod 23 extends into the central rod 25. At this point, the entire ancient scroll is completely inside the storage cylinder 18. Finally, the closing cover 19 is closed. One end of the inner wall of the closed cover 19 will be interlocked with the fastening block 20 to protect the ancient scroll inside. Similarly, opening the closed cover 19 and rotating the center rod 25 in the opposite direction facilitates the removal of the ancient scroll. The entire adjustment process is simple and quick, improving storage and retrieval efficiency. The airbag 15, circular slider 16 and elliptical slide 17 improve the overall protective performance of the device. When the device is impacted, the external force will be gradually transmitted to the inside of the device body 1. The bottom plate 14 presses down on the airbag 15, and the airbag 15 is compressed. At the same time, it will generate the same force on the bottom plate 14 to reduce the external force, protect the ancient scroll stored inside the device, and improve the protective performance.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable device for protecting ancient Chinese literary scrolls, comprising a main body (1), characterized in that: An airbag (15) is provided at the bottom of the inner part of the main body (1) of the device. A base plate (14) is fixedly connected to the top of the airbag (15). A partition (12) is fixedly connected to the top of the base plate (14). Multiple evenly distributed sponge pads (13) are fixedly connected between the partition (12) and the inner wall of the main body (1). A storage cylinder (18) is fixedly connected inside each sponge pad (13). A closing cover (19) is hinged to one end of the top of the storage cylinder (18). A fastening block (20) is fixedly connected to the top of the storage cylinder (18). A receiving block (21) is rotatably connected to the bottom of the inner wall of the storage cylinder (18). The top of the receiving block (21) is fixedly connected to the bottom of the storage cylinder (18). A second spring (22) and a vertical short rod (23) are fixedly connected. A circular plate (24) is fixedly connected to the top of the second spring (22). A central rod (25) is fixedly connected to the top of the circular plate (24). The bottom end of the central rod (25) passes through the bottom of the circular plate (24). The outer wall of the vertical short rod (23) is slidably connected to the inside of the central rod (25). A scroll is provided at the top of the circular plate (24). Two mutually distant protrusions (26) are fixedly connected to the outer wall of the circular plate (24). Two mutually distant L-shaped grooves (27) are opened on the inner wall of the storage cylinder (18). One end of the protrusion (26) is slidably connected to the inside of the L-shaped groove (27).

2. The portable ancient Chinese language and literature scroll protection device according to claim 1, characterized in that: The top of the receiving block (21) is fixedly connected to a hollow cylinder (28), and an annular column (29) is slidably connected inside the hollow cylinder (28). The top of the annular column (29) is fixedly connected to the bottom of the circular plate (24). A plurality of evenly distributed rectangular sliders (30) are fixedly connected to the outer wall of the annular column (29). A plurality of evenly distributed rectangular grooves (31) are opened on the inner wall of the hollow cylinder (28). The outer wall of the rectangular slider (30) is slidably connected to the inside of the rectangular groove (31).

3. The portable ancient Chinese language and literature scroll protection device according to claim 1, characterized in that: Multiple evenly distributed circular sliders (16) are fixedly connected to the outer walls of both sides of the base plate (14). Elliptical grooves (17) are provided on both sides of the inner wall of the main body (1). The outer wall of the circular slider (16) is slidably connected to the inside of the elliptical groove (17).

4. The portable ancient Chinese literature scroll protection device according to claim 1, characterized in that: The top of the base plate (14) is fixedly connected to two storage boxes (10) that are far apart from each other. The top of each storage box (10) is provided with a magnetic cover (11). The two storage boxes (10) are located on both sides of the partition (12).

5. A portable device for protecting ancient Chinese language and literature scrolls according to claim 1, characterized in that: Two shoulder straps (4) are fixedly connected to one side of the outer wall of the main body (1) of the device. A protective cover (2) is hinged to one end of the top of the main body (1). Two rectangular openings (5) are opened at the top of the protective cover (2) and are rotatably connected to the inside of each rectangular opening (5).

6. A portable device for protecting ancient Chinese language and literature scrolls according to claim 1, characterized in that: A protective device is fixedly connected to the outer wall of the other side of the main body (1) of the device. The protective device includes a protective box one (7) and a protective box two (8). One end of the protective box one (7) is fixedly connected to the outer wall of the other side of the main body (1). The outer wall of the protective box one (7) is slidably connected to the inside of the protective box two (8). A plurality of evenly distributed first springs (9) are fixedly connected between the protective box one (7) and the protective box two (8).

7. A portable device for protecting ancient Chinese language and literature scrolls according to claim 1, characterized in that: Both ends of the outer wall of the main body (1) of the device are fixedly connected with elastic elements (32).

8. A portable device for protecting ancient Chinese language and literature scrolls according to claim 5, characterized in that: A trapezoidal soft pad (3) is fixedly connected to one end of the inner wall of the protective cover (2).

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