CN212686325U

CN212686325U - Novel paper historical relic protection box

Info

Publication number: CN212686325U
Application number: CN202021752931.4U
Authority: CN
Inventors: 张晓霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-12
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a novel paper historical relic protection box, including the protection box main part, the upper end of protection box main part is provided with airtight lid, be provided with the axis of rotation between protection box main part and the airtight lid, the lower extreme of axis of rotation is provided with and compresses tightly the frame, the upper end edge of protection box main part has been seted up and has been inlayed the groove, the inside of inlaying the groove is provided with seal ring, the inside blast pipe that is provided with that runs through of one end of protection box main part, the one end of blast pipe is provided with the jam, the slide rail has been seted up to the inner wall of protection box main part, the inboard of slide rail is provided with spacing, the front end of spacing is provided with places the frame. A novel paper historical relic protection box, can be so that the inside paper historical relic of depositing of protection box main part is in an anaerobic environment, can prevent that the paper historical relic from by oxidation, corruption, can make things convenient for anticorrosive taking out.

Description

Novel paper historical relic protection box

Technical Field

The utility model relates to a paper historical relic protection technical field, in particular to novel paper historical relic protection box.

Background

The paper cultural relics are carriers for propagating civilization and are also one of fragile and vulnerable cultural relics. The paper cultural relics comprise ancient documents and archives, ancient books, ancient calligraphy and painting and the like. The body of the paper material of the paper cultural relics is cellulose organic matters which are nutrient mediums of insects, molds and bacteria, and organisms eat the cellulose organic matters and metabolize or secrete colored substances while destroying the body of the paper cultural relics, so that the paper content is seriously polluted; the existing paper cultural relic protection box has some defects, and the protection box only simply plays a role in accommodating the paper cultural relics and cannot play a role in inhibiting the oxidation and corrosion of the paper cultural relics.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel paper cultural relic protection box, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel paper historical relic protection box, includes the protection box main part, the upper end of protection box main part is provided with airtight lid, be provided with the axis of rotation between protection box main part and the airtight lid, the lower extreme of axis of rotation is provided with and compresses tightly the frame, the upper end edge of protection box main part has been seted up and has been inlayed the groove, the inside in inlaying the groove is provided with seal ring, the inside blast pipe that runs through of one end of protection box main part is provided with the jam, the slide rail has been seted up to the inner wall of protection box main part, the inboard of slide rail is provided with spacing, spacing front end is provided with places the frame, the upper end surface of placing the frame.

Preferably, the upper end of the pressing frame is fixedly connected with the lower end of the closed cover, the size of the sealing washer is matched with that of the embedding groove, and the sealing washer is embedded in the embedding groove.

Preferably, the exhaust pipe is fixedly connected with the protection box main body, the plug is movably connected with the exhaust pipe, and the plug is matched with the exhaust pipe.

Preferably, the quantity of slide rail is two sets of, spacing and place fixed connection between the frame, the quantity of spacing is two sets of, and is two sets of spacing is inlayed respectively and is being two sets of the inside of slide rail, sliding connection between spacing and the slide rail, the lower extreme of handle and the upper end fixed connection who places the frame.

Preferably, the rotating shaft is fixedly connected with the protection box main body, the rotating shaft is fixedly connected with the closed cover, and the closed cover is movably connected with the protection box main body through the rotating shaft.

Preferably, the front end surface of protection box main part is provided with down the spacing block, the front end surface of airtight lid is provided with the buckle, the inside of going up the buckle is close to downside department and has seted up the draw-in groove, the rear end of spacing block and the front end fixed connection of protection box main part down, go up through pivot swing joint between buckle and the airtight lid, spacing block and the inside draw-in groove looks adaptation of last buckle down.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the protective box is used, the upper end of the protective box main body is opened by rotating the sealing cover around the rotating shaft, paper cultural relics are placed on one side of the inner placing frame of the protective box main body, then the preservative is placed in the inner placing frame for storage, then the pressing frame at the lower end of the sealing cover is embedded in the embedding groove by rotating the sealing cover around the rotating shaft, the lower end of the pressing frame is pressed on the outer surface of the upper end of the sealing washer, the upper buckle at the front end of the sealing cover is buckled on the outer side of the lower limiting block, so that the aim of sealing the paper cultural relics placed in the protective box main body is fulfilled, the air tightness in the protective box main body can be kept by pressing the pressing frame on the upper end of the sealing washer, the internal air of the protective box main body is not communicated with the external air, the oxygen in the protective box main body can be further reduced by the preservative placed in, can be so that the inside paper historical relic of depositing of protection box main part is in an anaerobic environment, can prevent that the paper historical relic from being by the oxidation, can restrain the bacterial growth in the paper historical relic simultaneously, pull out through the jam with blast pipe one end after airtight, reuse aspiration pump butt joint blast pipe can be with the inside remaining air extraction of protection box main part at first, the reuse blocks up the one end stopper of blast pipe, can further play and prevent that the historical relic from by the oxidation, the effect of corruption, when needing to change antiseptic, direct pulling handle drives the inside slip of spacing at the slide rail, thereby reach and will place the purpose that the frame took out protection box main part, can conveniently take out antiseptic and change.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel paper cultural relic protection box of the utility model;

fig. 2 is a schematic view of the overall opening structure of the novel paper cultural relic protection box of the utility model;

fig. 3 is a schematic diagram of the overall explosion structure of the novel paper cultural relic protection box of the present invention;

fig. 4 is the schematic diagram of the a-part enlarged structure of the novel paper cultural relic protection box of the utility model.

In the figure: 1. a protection box main body; 2. a sealing cover; 3. a rotating shaft; 4. a pressing frame; 5. embedding a groove; 6. a sealing gasket; 7. an exhaust pipe; 8. blocking; 9. a slide rail; 10. a limiting strip; 11. placing the frame; 12. a handle; 13. a lower limiting block; 14. and (4) an upper buckle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a novel paper cultural relic protection box, including protection box main part 1, the upper end of protection box main part 1 is provided with airtight lid 2, be provided with axis of rotation 3 between protection box main part 1 and airtight lid 2, the lower extreme of axis of rotation 3 is provided with compresses tightly frame 4, the upper end edge of protection box main part 1 has been seted up and has been inlayed groove 5, the inside of inlaying groove 5 is provided with seal ring 6, the inside blast pipe 7 that runs through of one end of protection box main part 1, the one end of blast pipe 7 is provided with and blocks up 8, slide rail 9 has been seted up to the inner wall of protection box main part 1, the inboard of slide rail 9 is provided with spacing 10, the front end of spacing 10 is provided with places frame 11, the.

Compress tightly the lower extreme fixed connection of the upper end of frame 4 and airtight lid 2, seal ring 6 the size and inlay looks adaptation between groove 5, seal ring 6 inlays in the inside of inlaying groove 5, fixed connection between blast pipe 7 and the protection box main part 1 blocks up swing joint between 8 and the blast pipe 7, blocks up looks adaptation between 8 and the blast pipe 7.

The inside gas tightness of protection box main part 1 can be kept through pressing down frame 4 in the upper end of seal ring 6, make the inside air of protection box main part 1 not circulate with the outside air, antiseptic through placing inside placing of frame 11 can further reduce the inside oxygen of protection box main part 1, can make the paper historical relic of depositing inside protection box main part 1 be in an anaerobic environment, can prevent that the paper historical relic from being oxidized, can restrain the bacterial growth in the paper historical relic simultaneously, pull out through the jam 8 with blast pipe 7 one end after airtight, reuse aspiration pump butt joint blast pipe 7 can be with the inside remaining air extraction of protection box main part 1, reuse jam 8 plugs the one end of blast pipe 7, can further play the effect that prevents the historical relic from being oxidized, the corruption.

The quantity of slide rail 9 is two sets of, spacing 10 and place fixed connection between the frame 11, and the quantity of spacing 10 is two sets of, and two sets of spacing 10 are inlayed respectively in the inside of two sets of slide rails 9, sliding connection between spacing 10 and the slide rail 9, the lower extreme of handle 12 and the upper end fixed connection who places frame 11.

The handle 12 is directly pulled to drive the limiting strip 10 to slide in the slide rail 9, so that the purpose that the placing frame 11 is taken out of the protection box main body 1 is achieved, and the preservative can be conveniently taken out and replaced.

Fixed connection between axis of rotation 3 and the protection box main part 1, fixed connection between axis of rotation 3 and the airtight lid 2, airtight lid 2 passes through swing joint between axis of rotation 3 and the protection box main part 1, the front end surface of protection box main part 1 is provided with down spacing block 13, the front end surface of airtight lid 2 is provided with buckle 14, the inside of going up buckle 14 is close to downside department and has seted up the draw-in groove, the rear end of spacing block 13 and the front end fixed connection of protection box main part 1 down, go up through pivot swing joint between buckle 14 and the airtight lid 2, spacing block 13 and the inside draw-in groove looks adaptation of last buckle 14 down.

The purpose of opening the upper end of the protection box body 1 is achieved by rotating the sealing cover 2 by taking the rotating shaft 3 as a shaft, and the purpose of sealing paper cultural relics placed in the protection box body 1 is achieved by buckling the upper buckle 14 at the front end of the sealing cover 2 on the outer side of the lower limiting block 13.

Evenly distributed is gone up to the lateral wall of placing frame 11 has a plurality of through-holes, perhaps will place the lateral wall of frame 11 and set up to network structure, both make place the anticorrosive inside of frame 11 can fully with the inside air contact and the reaction of protection box main part 1, avoided anticorrosive paper historical relic direct contact who deposits in with protection box main part 1 again, guarantee the safety of historical relic and deposit.

When the sealing performance of the sealing washer 6 is reduced due to long-term use or external force damage, the sealing washer can be detached from the embedding groove 5 for replacement.

It should be noted that, the utility model relates to a novel paper cultural relic protection box, when in use, the upper end of the protection box main body 1 is opened by rotating the sealing cover 2 around the rotating shaft 3, the paper cultural relic is placed at one side of the internal placing frame 11 of the protection box main body 1, then the antiseptic is placed in the placing frame 11 for storage, then the sealing cover 2 is rotated around the rotating shaft 3 to enable the pressing frame 4 at the lower end of the sealing cover 2 to be embedded in the embedding groove 5, the lower end of the pressing frame 4 is pressed on the outer surface of the upper end of the sealing washer 6, then the upper buckle 14 at the front end of the sealing cover 2 is buckled at the outer side of the lower limiting block 13, thereby achieving the purpose of sealing the paper cultural relic placed in the protection box main body 1, the air tightness in the protection box main body 1 can be kept by pressing the upper end of the sealing washer 6 through the pressing frame 4, the internal air of the protection box main body 1 is not communicated with, the preservative placed inside the frame 11 can further reduce oxygen inside the protection box main body 1, paper cultural relics stored inside the protection box main body 1 can be made to be in an oxygen-free environment, the paper cultural relics can be prevented from being oxidized, meanwhile, bacterial growth in the paper cultural relics can be inhibited, the blockage 8 at one end of the exhaust pipe 7 is pulled out after the paper cultural relics are sealed, the exhaust pipe 7 is abutted by the air suction pump to draw out residual air inside the protection box main body 1 at first, one end of the exhaust pipe 7 is plugged by the blockage 8, the cultural relics can be further prevented from being oxidized and corroded, when the preservative needs to be replaced, the handle 12 is directly pulled to drive the limiting strip 10 to slide inside the sliding rail 9, and the purpose of taking out the protection box main body 1 from the frame 11 is achieved.

The jam 8 in this embodiment can be changed into the valve, specifically can refer to the valve of tire inflation inlet, realizes self-sealing after bleeding, and the operation is more convenient, before opening sealed lid 2, takes off earlier the jam 8 or fills into appropriate amount of air through the valve, avoids leading to sealed lid 2 to open because of the atmospheric pressure effect.

The height of the placing frame 11 is less than that of the protection box main body 1, so that a space for accommodating the handle 12 is arranged above the placing frame 11, and the use is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel paper historical relic protection box, includes protection box main part (1), its characterized in that: the upper end of protection box main part (1) is provided with airtight lid (2), be provided with axis of rotation (3) between protection box main part (1) and airtight lid (2), the lower extreme of axis of rotation (3) is provided with and compresses tightly frame (4), the upper end edge of protection box main part (1) has been seted up and has been inlayed groove (5), the inside of inlaying groove (5) is provided with seal ring (6), the inside blast pipe (7) that runs through of the one end of protection box main part (1), the one end of blast pipe (7) is provided with and blocks up (8), slide rail (9) have been seted up to the inner wall of protection box main part (1), the inboard of slide rail (9) is provided with spacing (10), the front end of spacing (10) is provided with places frame (11), the upper end surface of placing frame (11) is provided with handle (12.

2. The novel paper cultural relic protection box as claimed in claim 1, wherein: the upper end of the pressing frame (4) is fixedly connected with the lower end of the closed cover (2), the size of the sealing washer (6) is matched with the size of the embedding groove (5), and the sealing washer (6) is embedded in the embedding groove (5).

3. The novel paper cultural relic protection box as claimed in claim 1, wherein: the exhaust pipe (7) is fixedly connected with the protection box main body (1), the plug (8) is movably connected with the exhaust pipe (7), and the plug (8) is matched with the exhaust pipe (7).

4. The novel paper cultural relic protection box as claimed in claim 1, wherein: the quantity of slide rail (9) is two sets of, fixed connection between spacing (10) and placing frame (11), the quantity of spacing (10) is two sets of, and is two sets of spacing (10) are inlayed respectively two sets of the inside of slide rail (9), sliding connection between spacing (10) and slide rail (9), the lower extreme of handle (12) and the upper end fixed connection who places frame (11).

5. The novel paper cultural relic protection box as claimed in claim 1, wherein: fixed connection between axis of rotation (3) and protection box main part (1), fixed connection between axis of rotation (3) and airtight lid (2), swing joint between airtight lid (2) through axis of rotation (3) and protection box main part (1).

6. The novel paper cultural relic protection box as claimed in claim 1, wherein: the front end surface of protection box main part (1) is provided with down spacing block (13), the front end surface of airtight lid (2) is provided with buckle (14), the inside of going up buckle (14) is close to downside department and has seted up the draw-in groove, the rear end of spacing block (13) and the front end fixed connection of protection box main part (1) down, go up through pivot swing joint between buckle (14) and the airtight lid (2), spacing block (13) and the inside draw-in groove looks adaptation of last buckle (14) down.