Antique roll protection device

Abstract

The utility model discloses an ancient roll protection device which comprises a first cylinder body, a second cylinder body, a third cylinder body and a fourth cylinder body, the at least one height adjusting cylinder comprises a first side wall, a second side wall and a transition connecting section, a step-shaped structure is formed among the first side wall, the transition connecting section and the second side wall, the first side wall is arranged at the top of the side wall of the first cylinder, and the second side wall extends towards the bottom wall of the first cylinder; the outer side of the second side wall is attached to the inner side of the side wall of the first barrel. For every two adjacent height adjusting cylinders, the first side wall of the height adjusting cylinder located on the upper portion is arranged on the top of the first side wall of the height adjusting cylinder located on the lower portion, and the second side wall of the height adjusting cylinder located on the upper portion extends towards the second side wall of the height adjusting cylinder located on the lower portion. The second side wall of the height adjusting cylinder located on the upper portion is attached to the inner side of the first side wall of the height adjusting cylinder located on the lower portion. And a buffer pad is arranged on the inner side of the cover body.

Description

Technical Field

[0001] The present application relates to an ancient scroll protection device, and belongs to the technical field of protection of literary ancient scrolls. Background Art

[0002] Existing protection devices for ancient Chinese literature scrolls usually have an elastic structure on the inner side of the cover body, and the elastic properties of the elastic structure are used to limit and fix the ancient literary scrolls in the protection device to prevent the ancient literary scrolls from shaking. At the same time, this elastic structure can adapt to ancient literary scrolls of different lengths within a certain length range. However, when this elastic structure comes into contact with a longer ancient literary scroll, its elastic deformation is also larger, and therefore the elastic force generated on the ancient literary scroll is also larger. Compared with a relatively shorter ancient literary scroll, a longer ancient literary scroll will be subjected to a larger extrusion pressure. When the extrusion pressure reaches a certain value, it will cause certain damage to the ancient literary scroll. Utility Model Content

[0003] In order to solve the problem that the elastic structure generates a large squeezing force on the longer ancient literary scrolls, thus causing damage to the ancient literary scrolls, the present application proposes a protection device for ancient Chinese literature scrolls.

[0004] The technical solution of this application is as follows:

[0005] An ancient scroll protection device, comprising:

[0006] A first cylinder, the first cylinder comprising a bottom wall and a side wall;

[0007] At least one height-adjusting cylinder, the height-adjusting cylinder comprising a first side wall, a second side wall, and a transition connecting section connecting the first side wall and the second side wall, a step-shaped structure is formed between the first side wall, the second side wall, and the transition connecting section, the first side wall is arranged on the top of the side wall of the first cylinder, the second side wall extends toward the bottom wall of the first cylinder, and the outer side of the second side wall is in contact with the inner side of the side wall of the first cylinder;

[0008] Among them, for two adjacent height-adjusting cylinders, the first side wall of the upper height-adjusting cylinder is arranged on the top of the first side wall of the lower height-adjusting cylinder, the second side wall of the upper height-adjusting cylinder extends toward the second side wall of the lower height-adjusting cylinder, and the second side wall of the upper height-adjusting cylinder is in contact with the inner side of the first side wall of the lower height-adjusting cylinder;

[0009] The cover body can seal the top opening of the first cylinder and / or can seal the top opening of the height adjustment cylinder, and a buffer pad is provided on the inner side of the cover body.

[0010] The length of the literary scroll protection device can be adjusted by setting different numbers of height-adjusting cylinders to adapt to literary scrolls of different lengths. The height-adjusting cylinders do not produce squeezing pressure on the literary scrolls and do not damage them. The buffer pads arranged on the inside of the cover body have a certain elasticity, which can reduce the margin between the bottom of the literary scroll and the cover body, prevent the literary scroll from shaking, and provide greater protection for the literary scroll.

[0011] Optionally, the height of the first side wall of the height-adjusting cylinder is not less than the height of the second side wall.

[0012] Optionally, the second side wall of the height adjustment cylinder adjacent to the first cylinder may extend to the bottom wall of the first cylinder.

[0013] Optionally, the second side wall of the upper height-adjusting cylinder is threadedly connected to the first side wall of the lower height-adjusting cylinder.

[0014] Optionally, the bottom wall and the side wall of the first cylinder both include an outer wall and an inner wall, and a first accommodating space is formed between the outer wall and the inner wall, and the first accommodating space can be filled with oxygen-consuming material or dry material.

[0015] Furthermore, a hole structure is formed on the inner side wall of the first cylinder, and filter paper is attached to the inner side wall of the first cylinder.

[0016] Furthermore, an outer side wall of the bottom wall of the first cylinder is provided with an opening, and a sealing cover is provided at the opening.

[0017] Optionally, the first side wall of the height adjustment cylinder includes an outer side wall and an inner side wall, a second accommodating space is formed between the outer side wall and the inner side wall of the first side wall, and the second accommodating space can be filled with oxygen-consuming material or dry material.

[0018] Furthermore, the second side wall of the height adjustment cylinder includes an outer side wall and an inner side wall, and a third accommodating space is formed between the outer side wall and the inner side wall of the second side wall, and the third accommodating space can be filled with oxygen-consuming material or dry material.

[0019] Furthermore, a hole structure is formed on the inner side wall of the first side wall and / or the inner side wall of the second side wall, and filter paper is attached to the inner side wall of the first side wall and / or the inner side wall of the second side wall.

[0020] The beneficial effects of this application include but are not limited to:

[0021] 1. The ancient scroll protection device provided in the present application adjusts the length of the literary ancient scroll protection device by setting different numbers of height-adjusting cylinders to adapt to literary ancient scrolls of different lengths. The height-adjusting cylinders do not produce squeezing pressure on the literary ancient scrolls and do not damage the literary ancient scrolls. The buffer pad arranged on the inner side of the cover body has a certain elasticity, which can reduce the margin between the bottom of the literary ancient scroll and the cover body, prevent the literary ancient scroll from shaking, and play a greater protective role for the literary ancient scroll.

[0022] 2. The ancient scroll protection device provided by the present application has a first accommodating space between the outer wall and the inner wall of the first cylinder that can be used to fill with oxygen-consuming materials or drying materials. The oxygen-consuming materials can consume the oxygen content in the protection device and reduce the possibility of oxidation of the literary ancient scrolls. The drying materials can absorb water vapor in the protection device and have a certain moisture-proof effect.

[0023] 3. The ancient scroll protection device provided in the present application has a second accommodating space arranged in the first side wall of the height-adjusting cylinder and a third accommodating space arranged in the second side wall, one of which is filled with oxygen-consuming material, and the other is filled with dry material. This can simultaneously reduce the amount of oxygen and water vapor content in the protection device, thereby further protecting the literary ancient scrolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 This is a schematic axial cross-sectional view of an ancient scroll protection device according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of another ancient scroll protection device according to an embodiment of the present application;

[0027] List of parts and reference numerals:

[0028] 1, first cylinder; 11, bottom wall; 12, side wall; 13, first accommodating space; 14, sealing cover;

[0029] 2, height adjustment cylinder; 21, first side wall; 211, second accommodation space; 22, second side wall; 221, third accommodation space; 23, transition connection section;

[0030] 3. Cover body; 31. Limiting portion; 32. Protrusion; 4. Buffer pad; 5. Hole structure. DETAILED DESCRIPTION

[0031] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0032] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0034] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0036] The embodiment of the present application discloses a device for protecting ancient scrolls, such as Figure 1 and Figure 2 As shown, from bottom to top, it includes a first cylinder 1, at least one height adjustment cylinder 2 and a cover 3, wherein the first cylinder 1 includes a bottom wall 11 and a side wall 12; the height adjustment cylinder 2 includes a first side wall 21, a second side wall 22 and a transition connecting section 23 connecting the first side wall 21 and the second side wall 22, a step-like structure is formed between the first side wall 21, the second side wall 22 and the transition connecting section 23, the first side wall 21 is arranged on the top of the side wall 12 of the first cylinder 1, the second side wall 22 extends toward the bottom wall 11 of the first cylinder 1, and the outer side of the second side wall 12 is in contact with the inner side of the side wall 12 of the first cylinder 1;

[0037] If the literary scroll to be accommodated is long, multiple height-adjusting cylinders 2 can be set according to the length of the literary scroll. For two adjacent height-adjusting cylinders 2, the first side wall 21 of the upper height-adjusting cylinder 2 is arranged on the top of the first side wall 21 of the lower height-adjusting cylinder 2, and the second side wall 22 of the upper height-adjusting cylinder 2 extends toward the second side wall 22 of the lower height-adjusting cylinder 2, and the second side wall 22 of the upper height-adjusting cylinder 2 is fitted with the inner side of the first side wall 21 of the lower height-adjusting cylinder 2. By setting different numbers of height-adjusting cylinders 2, the length of the literary scroll protection device can be adjusted to adapt to literary scrolls of different lengths. The height-adjusting cylinder 2 does not produce a squeezing force on the literary scroll and has no damaging effect on the literary scroll. In this embodiment, the cover body 3 can seal the top opening of the first cylinder body 1, and can also seal the top opening of the height adjustment cylinder body 2. In order to reduce the margin from the inner side of the cover body 3 to the top of the ancient literary scroll to prevent the ancient literary scroll from shaking, a buffer pad 4 is provided on the inner side of the cover body 3. The buffer pad 4 has a certain elasticity and plays a certain protective role on the ancient literary scroll.

[0038] In one embodiment, Figure 2 As shown, the height of the first side wall 21 of the height adjustment cylinder 2 is not less than the height of the second side wall 22. Further, the height of the first side wall 21 of the height adjustment cylinder 2 is the same as the height of the second side wall 22. Such an arrangement can ensure the uniformity of the thickness of the side wall of the entire protection device.

[0039] In one embodiment, the second side wall of the height-adjusting cylinder 2 adjacent to the first cylinder 1 may extend to the bottom wall 11 of the first cylinder 1 to further ensure the uniformity of the thickness of the side wall of the entire protective device so that the literary scroll is in full contact with the protective device.

[0040] In one embodiment (not shown in the figure), the second side wall 22 of the height adjustment cylinder 2 located at the top is threadedly connected to the first side wall 21 of the height adjustment cylinder 2 located at the bottom. Specifically, the outer wall of the second side wall 22 of the height adjustment cylinder 2 located at the top is provided with an external thread, and the inner wall of the first side wall 21 of the height adjustment cylinder 2 located at the bottom is provided with an internal thread. The second side wall 22 of the height adjustment cylinder 2 located at the top is screwed into the first side wall 21 of the height adjustment cylinder 2 located at the bottom through the external thread, so that the two adjacent height adjustment cylinders 2 are tightly connected. At the same time, the setting of the thread can also ensure the airtightness of the entire device.

[0041] In one embodiment, reference Figure 1The cover 3 includes a stopper 31, and a protrusion 32 is provided inside the stopper 31. The protrusion 32 can extend into the space surrounded by the first side wall 21 of the height adjustment cylinder 2 to close the entire protection device. Furthermore, the outer wall of the protrusion 32 is provided with an external thread to match the internal thread of the first side wall 21 of the height adjustment cylinder 2.

[0042] In one embodiment, the bottom wall 11 and the side wall 12 of the first cylinder 1 both include an outer wall and an inner wall, and a first accommodating space 13 is formed between the outer wall and the inner wall, and the first accommodating space 13 can be filled with oxygen-consuming materials or drying materials. The oxygen-consuming materials can consume the oxygen in the protective device to prevent the ancient literary scrolls in the protective device from being oxidized, and the drying materials can absorb the water vapor in the protective device to prevent the ancient literary scrolls from getting damp and moldy. Furthermore, a hole structure 5 is provided on the inner wall of the first cylinder 1, and a filter paper is attached to the inner wall of the first cylinder 1. The filter paper can prevent the filling material in the first accommodating space 13 in the first cylinder 1 from entering the interior of the protective device, and the filter paper can be attached to the outer side or the inner side of the inner wall of the first cylinder 1.

[0043] Furthermore, in order to facilitate the replacement of the filling material in the aforementioned first accommodating space 13, an opening is provided on the outer wall of the bottom wall 11 of the first cylinder 1, and a sealing cover 14 is provided at the opening. The sealing cover 14 can be connected to the bottom wall 11 of the first cylinder 1 through a thread, or can be embedded in the bottom wall 11 of the first cylinder 1, or can be other connection methods, which are not limited here.

[0044] In one embodiment, the first side wall 21 of the height-adjusting cylinder 2 also includes an outer wall and an inner wall, and a second accommodating space 211 is formed between the outer wall and the inner wall of the first side wall 21, and the second accommodating space 211 can be filled with oxygen-consuming materials or dry materials. Further, the second side wall 22 of the height-adjusting cylinder 2 includes an outer wall and an inner wall, and a third accommodating space 221 is formed between the outer wall and the inner wall of the second side wall, and the third accommodating space 221 can be filled with oxygen-consuming materials or dry materials. One of the second accommodating space 211 and the third accommodating space 221 is filled with oxygen-consuming materials, and the other is filled with dry materials, which can simultaneously reduce the amount of oxygen and water vapor in the protective device, and further protect the literary scrolls.

[0045] The inner wall of the first side wall 21 and the inner wall of the second side wall 22 of the height adjustment cylinder 2 are provided with a hole structure 2, and the inner wall of the first side wall 21 and the inner wall of the second side wall 22 are adhered with filter paper. The filter paper can prevent the filling materials in the second accommodating space 211 and the third accommodating space 221 in the height adjustment cylinder 2 from entering the interior of the protective device. The filter paper can be adhered to the outer side or inner side of the inner wall of the first side wall 21 and the inner wall of the second side wall 22 of the height adjustment cylinder 2.

[0046] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0047] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An ancient scroll protection device, characterized in that: include: A first cylinder, the first cylinder comprising a bottom wall and a side wall; At least one height-adjusting cylinder, the height-adjusting cylinder comprising a first side wall, a second side wall, and a transition connecting section connecting the first side wall and the second side wall, a step-shaped structure is formed between the first side wall, the second side wall, and the transition connecting section, the first side wall is arranged on the top of the side wall of the first cylinder, the second side wall extends toward the bottom wall of the first cylinder, and the outer side of the second side wall is in contact with the inner side of the side wall of the first cylinder; Among them, for two adjacent height-adjusting cylinders, the first side wall of the upper height-adjusting cylinder is arranged on the top of the first side wall of the lower height-adjusting cylinder, the second side wall of the upper height-adjusting cylinder extends toward the second side wall of the lower height-adjusting cylinder, and the second side wall of the upper height-adjusting cylinder is in contact with the inner side of the first side wall of the lower height-adjusting cylinder; The cover body can seal the top opening of the first cylinder and / or can seal the top opening of the height adjustment cylinder, and a buffer pad is provided on the inner side of the cover body.

2. The ancient scroll protection device according to claim 1, characterized in that: The height of the first side wall of the height-adjusting cylinder is not less than the height of the second side wall.

3. The ancient scroll protection device according to claim 1, characterized in that: The second side wall of the height adjustment cylinder adjacent to the first cylinder may extend to the bottom wall of the first cylinder.

4. The ancient scroll protection device according to claim 1, characterized in that: The second side wall of the height-adjusting cylinder located at the upper part is threadedly connected to the first side wall of the height-adjusting cylinder located at the lower part.

5. The ancient scroll protection device according to claim 1, characterized in that: The bottom wall and the side wall of the first cylinder both include an outer wall and an inner wall, and a first accommodating space is formed between the outer wall and the inner wall. The first accommodating space can be filled with oxygen-consuming material or dry material.

6. The ancient scroll protection device according to claim 5, characterized in that: The inner side wall of the first cylinder is provided with a hole structure, and the inner side wall of the first cylinder is attached with filter paper.

7. The ancient scroll protection device according to claim 5, characterized in that: An opening is arranged on the outer side wall of the bottom wall of the first cylinder, and a sealing cover is arranged at the opening.

8. The ancient scroll protection device according to claim 1, characterized in that: The first side wall of the height adjustment cylinder includes an outer side wall and an inner side wall, and a second accommodating space is formed between the outer side wall and the inner side wall of the first side wall. The second accommodating space can be filled with oxygen-consuming material or dry material.

9. The ancient scroll protection device according to claim 8, characterized in that: The second side wall of the height adjustment cylinder includes an outer side wall and an inner side wall, and a third accommodating space is formed between the outer side wall and the inner side wall of the second side wall. The third accommodating space can be filled with oxygen-consuming material or dry material.

10. The ancient scroll protection device according to claim 9, characterized in that: The inner side wall of the first side wall and / or the inner side wall of the second side wall is provided with a hole structure, and the inner side wall of the first side wall and / or the inner side wall of the second side wall is attached with filter paper.

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