Multifunctional paper and textile cultural relic special repair table

Abstract

The utility model relates to a kind of special repairing platform of multifunctional paper and textile cultural relics, can guarantee the stable support of stand column to desktop panel by base fixation;And four stand columns are fixed on base in rectangular array, the top elevation of each stand column can be adjusted, can be used to adjust desktop panel height, humanized design, it is convenient to meet the work needs of different height restorer;And desktop panel bottom surface is respectively connected in four stand column top surface by four hinged bases, the hinge shaft direction of four hinged bases is same, so that when the top surface of two stand columns of one side is higher, the top surface of two stand columns of other side is lower, under the same angle of four hinged bases rotation, the top surface of desktop panel can be adjusted from horizontal plane to inclined plane, according to the work angle of repair needed in paper and textile repair work, it is beneficial to the development of repair work;At the same time, when washing cultural relics with water, let water flow to the place needed according to the required direction naturally, keep indoor neat.

Description

Technical Field

[0001] This utility model relates to the technical field of special restoration equipment for paper and textile cultural relics, and in particular to a multifunctional special restoration table for paper and textile cultural relics. Background Technology

[0002] When restoring cultural relics, a restoration table is needed. Existing restoration tables generally adopt a fixed table structure. For example, Chinese utility model patent CN207309890U discloses an indoor cultural relic restoration device, which includes a table body with adjustable legs and an electric lifting rod to raise the tabletop. However, in the restoration of paper items (ancient books, paintings, rubbings, archives, documents, tickets, letters, etc.) and textiles, there is a need for the paper items and textiles to be tilted. The above-mentioned restoration device cannot tilt the tabletop, so it is difficult to meet the needs of paper and textile restoration work. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of existing artifact restoration devices, which can raise the tabletop but cannot tilt it, making it difficult to meet the needs of paper and textile restoration work. This invention provides a multifunctional restoration table specifically for paper and textile artifacts.

[0004] This utility model provides a multifunctional restoration table specifically for paper and textile cultural relics, comprising:

[0005] The base is capable of being fixed; The four columns are fixed to the base in a rectangular array, and the top elevation of each column can be adjusted. The desktop panel has its bottom surface connected to the top surface of the four columns via four hinges, and the hinge axes of the four hinges are in the same direction.

[0006] This utility model describes a multifunctional restoration table specifically for paper and textile artifacts. The base supports uprights, ensuring their stability. A tabletop is supported at the top of each upright, and four uprights are fixed to the base in a rectangular array. Each upright's top surface elevation can be adjusted, allowing for adjustment of the tabletop height – a user-friendly design that accommodates restoration workers of varying heights. The tabletop's bottom surface is connected to the top surfaces of the four uprights via four hinges, all with the same hinge axis. This allows the tabletop to be adjusted from a horizontal to an inclined surface when two uprights on one side are higher than two on the other, by rotating the four hinges by the same angle. This enables adjustment of the working angle during paper and textile restoration, facilitating the restoration process. Furthermore, when cleaning artifacts with water, the water flows naturally to the desired locations, maintaining a clean environment.

[0007] Preferably, the hinge seat includes an upper hinge seat and a lower hinge seat; The upper hinge seat is connected to the bottom surface of the desktop board on its upper side, and the lower side of the upper hinge seat is provided with a first angular portion; The lower hinge seat is connected to the top surface of the column on its lower side, and a second angular portion is provided on the upper side of the lower hinge seat; The second angular portion and the first angular portion are hinged together by a corresponding hinge axis.

[0008] The first angular portion at the bottom of the upper hinge seat and the second angular portion at the top of the lower hinge seat are hinged by a hinge shaft. The first and second angular portions provide rotational space between the upper and lower hinge seats and provide sufficient lateral displacement for the bottom support point of the desktop when the desktop is tilted.

[0009] Preferably, along the transverse direction of the hinge, both the second angular portion and the first angular portion are symmetrical structures, with balanced force to ensure stable rotation; the top of the second angular portion and the bottom of the first angular portion are both arc-shaped to reduce spatial interference during rotation and make rotation smoother.

[0010] Preferably, the upper hinge seat includes two first vertical plates spaced apart along the hinge axis and a first horizontal plate connected between the upper sides of the two first vertical plates. The first horizontal plate is connected to the bottom surface of the desktop board, and the lower side of the two first vertical plates is the first angular portion. The lower hinge seat includes two second vertical plates spaced apart along the hinge axis and a second horizontal plate connected between the lower sides of the two second vertical plates. The second horizontal plate is connected to the top surface of the column, and the upper side of the two second vertical plates is the second angular portion. The two second angular portions and the two first angular portions are hinged together by corresponding hinge axes.

[0011] The first horizontal plate facilitates a stable connection with the bottom surface of the desktop, and the second horizontal plate facilitates a stable connection with the top surface of the column. The two second angular portions and the two first angular portions are hinged together by corresponding hinge pins, making the rotation process more stable.

[0012] Preferably, the two second angular portions are located between the two first angular portions, such that the two first vertical plates of the upper hinge seat are clamped on the outside of the two second vertical plates of the lower hinge seat, making the upper support and positioning more stable.

[0013] Preferably, it further includes a drive mechanism corresponding to each of the columns, wherein the column is fixed to an outer sleeve on the base and an inner lifting rod is sleeved inside the upper part of the outer sleeve, the top of the inner lifting rod is connected to the hinge seat, and the drive mechanism can drive the inner lifting rod to rise and fall, and the drive mechanism is hydraulically driven, pneumatically driven or electrically driven.

[0014] Preferably, the device also includes two lifting remote controllers, each of which is electrically connected to two drive mechanisms on the same side of the desktop in the width direction, so that the inner lifting rod on the same side can be raised and lowered synchronously by each controller, thereby enabling more stable control of the tilt of the desktop.

[0015] Preferably, the top surface of the desktop panel is rectangular, the length of the desktop panel is 1.6m-2.0m, the width of the desktop panel is half the length of the desktop panel, and the axial direction of the hinge shaft is set along the length direction of the desktop panel.

[0016] The aforementioned desktop board dimensions and rectangular top surface meet the needs of daily individual restoration work, as well as the requirement for seamless splicing to ensure overall consistency of the desktop board top surface when restoring large-format paintings, calligraphy, or textiles, thus facilitating operation. The hinge axis is set along the length of the desktop board, allowing it to tilt along its width, better adapting to the restoration needs of paper and textiles.

[0017] Preferably, the side of the column is provided with corresponding fixing buckles; this facilitates the connection and fixing of two or more repair tables after splicing, and increases the safety factor of the connection and fixing. And / or, The base includes two longitudinal beams and two transverse beams. The longitudinal beams are arranged along the width direction of the desktop panel, and two longitudinal beams are spaced apart along the length direction of the desktop panel. The crossbeams are arranged along the length of the desktop panel, and two crossbeams are spaced apart along the width of the desktop panel. The two crossbeams are connected between the two longitudinal beams, and the two longitudinal beams are located within the projection directly below the desktop when it is in a horizontal state. A storage cabinet is provided directly above the two crossbeams. The top surface of the storage cabinet is lower than the top surface of the column. The storage cabinet is no more than the distance between the two columns in the width direction of the tabletop. The storage cabinet is adapted to the length of the crossbeam in the length direction of the tabletop. The storage cabinet is fixed to the crossbeam and the side of the column.

[0018] The base is formed by connecting two longitudinal beams and two transverse beams, resulting in a simple structure with low processing costs. It is lightweight, easy to move, and ensures stable support. A storage cabinet is located directly above the two transverse beams, which can meet the storage needs of small repair tools and materials. The storage cabinet is connected to the uprights, which can improve the overall stability. This design ensures that neither the base nor the storage cabinet will interfere with the rotation of the tabletop, avoiding the need for an excessively large hinge due to rotation space requirements.

[0019] Preferably, the desktop is made of steel plate, which facilitates the use of magnetic structures such as neodymium magnets to fix cultural relics. The relics can be easily attached and fixed at any position on the top surface of the desktop without causing damage to them, thus ensuring their safety. And / or, The base is equipped with casters at its bottom to ensure stable movement. The casters are equipped with brakes to facilitate movement and meet parking requirements.

[0020] Preferably, the base is provided with a socket and an external connector, the external connector being electrically connected to the socket and used to connect to an external power source.

[0021] By setting up sockets and external outlets, space is reserved for the future integration of other functions, avoiding haphazard power connections and reducing potential safety hazards. Other functions include tabletop lamps or other electrical equipment.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a multifunctional restoration table specifically for paper and textile artifacts. A base supports uprights, ensuring their stability. A tabletop is supported at the top of the uprights, and four uprights are fixed to the base in a rectangular array. Each upright's top surface elevation can be adjusted, allowing for adjustment of the tabletop height. This user-friendly design accommodates the working needs of restoration personnel of varying heights. The bottom surface of the tabletop is connected to the top surfaces of the four uprights via four hinges. The hinge axes of the four hinges are aligned, allowing the tabletop to be adjusted from a horizontal to an inclined surface when the top surfaces of two uprights on one side are higher than those on the other. This adjustment of the working angle during paper and textile restoration facilitates the restoration process. Furthermore, when cleaning artifacts with water, the water flows naturally to the desired locations, maintaining a clean environment. Attached Figure Description

[0023] Figure 1 This is a first-view schematic diagram of the multifunctional paper and textile cultural relic restoration table of the present invention. Figure 2 This is a second-view schematic diagram of the multifunctional paper and textile artifact restoration table of this utility model; Figure 3 This is a front view of the multifunctional paper and textile artifact restoration table described in this utility model. Figure 4 This is a rear view of the multifunctional paper and textile artifact restoration table described in this utility model. Figure 5 This is a top view of the multifunctional paper and textile artifact restoration table described in this utility model. Figure 6 This is a bottom view of the multifunctional paper and textile artifact restoration table described in this utility model. Figure 7 This is a right view of the multifunctional paper and textile artifact restoration table of this utility model. Figure 8 This is a left view of the multifunctional paper and textile artifact restoration table of this utility model. Figure 9 This is a first-view schematic diagram of the tilted state of the tabletop of the multifunctional paper and textile cultural relic restoration table of this utility model. Figure 10 This is a second-view schematic diagram of the tilted state of the desktop of the multifunctional paper and textile cultural relic restoration table described in this utility model.

[0024] The markings in the diagram are: 1. Base; 11. Longitudinal beam; 12. Crossbeam; 2. Column; 21. Lifting remote control; 22. Outer sleeve; 23. Inner lifting rod; 3. Desktop; 4. Storage cabinet; 51. Socket; 52. External connector; 6. Casters; 7. Hinge; 71. Upper hinge; 72. Lower hinge. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0026] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," "parallel," and "coaxial" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, parallel, or coaxial. Slight tilt or deviation is permissible, as long as it does not affect the normal function of the relevant component. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," not that the structure must be perfectly horizontal; a slight tilt is acceptable. "Coaxial" means that two components are set as coaxially as possible, allowing them to move coaxially or approximately coaxially when their relative positions change. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," "parallel," or "coaxial" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. For example, the deviation in the "coaxial" direction is controlled within 0.2-1mm, preferably within 0.2-0.5mm. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0028] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0029] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0030] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0031] Example 1 like Figures 1-10 As shown, a multifunctional restoration table for paper and textile artifacts includes: a base 1, a column 2, and a tabletop 3; In this embodiment, the top surface of the desktop panel 3 serves as the restoration surface for placing paper items (such as ancient books) and textiles. It is a single, flat surface. In an optional embodiment, the top surface of the desktop panel 3 is rectangular, such as... Figure 5 As shown, the length of the tabletop 3 is 1.6m-2.0m, and the width of the tabletop 3 is half its length. For example, if the length of the tabletop 3 is 1.8m, then the width of the tabletop 3 is 0.9m. This design allows the width of the tabletops 3 of two restoration tables to be aligned with the length of the tabletop 3 of one restoration table, enabling the creation of a larger restoration surface. This is beneficial for the restoration of larger-sized cultural relics. The dimensions of the tabletop 3 and its rectangular top surface meet the needs of daily individual restoration work, as well as the requirement for overall consistency of the tabletop after free splicing when dealing with the restoration of large-format paintings, calligraphy, and textiles, facilitating operation.

[0032] In this embodiment, the desktop panel 3 is made of steel plate, which facilitates the use of neodymium magnets and other magnetic structures to fix cultural relics. These magnets can be easily attached to any position on the top surface of the desktop panel 3 without damaging the relics, ensuring their safety. The desktop panel 3 uses a steel plate as the main material with a dark red paint layer. This design respects the traditional color selection habits required for the restoration of ancient books, especially paintings and calligraphy, and also meets the requirements for fixing textile relics using neodymium magnets. The magnets can be easily attached to any position without damaging the relics, ensuring their safety.

[0033] In this embodiment, the four columns 2 are fixed to the base 1 in a rectangular array, and the top elevation of each column 2 can be adjusted; specifically, the columns 2 can adopt various support structures that can change the top elevation of the column 2, such as telescopic rods.

[0034] In an optional embodiment, the multifunctional restoration table for paper and textile artifacts also includes a drive mechanism corresponding to each of the columns 2, such as... Figure 10As shown, the column 2 is fixed to the outer sleeve 22 on the base 1, and an inner lifting rod 23 is sleeved inside the upper part of the outer sleeve 22. The top of the inner lifting rod 23 is connected to the hinge seat 7, so that the bottom surface of the desktop 3 is connected to the top surface of the four columns 2 respectively through the four hinge seats 7. The hinge axis directions of the four hinge seats 7 are the same. The driving mechanism can drive the inner lifting rod 23 to rise and fall, which can be used to adjust the height of the desktop 3. This humanized design can meet the working needs of repair personnel of different heights. It also allows the top surface of the desktop 3 to be adjusted from a horizontal plane to an inclined plane when the top surfaces of the two columns 2 on one side are higher and the top surfaces of the two columns 2 on the other side are lower, by rotating the four hinge seats 7 at the same angle. Figures 9-10 As shown, in the restoration of paper and textiles, the working angle can be adjusted as needed to facilitate the restoration work; simultaneously, when cleaning cultural relics with water, the water can flow naturally to the desired location in the required direction (incline), keeping the room clean. In this embodiment, the driving mechanism is hydraulically driven, pneumatically driven, or electrically driven, etc.

[0035] In an optional embodiment, the side of the column 2 is provided with corresponding fixing buckles; this facilitates the connection and fixing of two or more repair tables after splicing, and increases the safety factor of the connection and fixing.

[0036] In this embodiment, the hinge shaft is axially arranged along the length direction of the desktop board 3, so that it can tilt along the width direction of the desktop board 3, which can better adapt to the repair needs of paper and textiles.

[0037] Furthermore, such as Figure 7 As shown, the multifunctional paper and textile artifact restoration table also includes two lifting remote controllers 21. Each of the lifting remote controllers 21 is electrically connected to two drive mechanisms on the same side of the tabletop 3 in the width direction, so that the inner lifting rod 23 on the same side can be raised and lowered synchronously by each controller, thereby enabling more stable control of the tilt of the tabletop 3.

[0038] Optional implementation methods, such as Figure 4 , Figures 7-9 As shown, the hinge 7 includes an upper hinge 71 and a lower hinge 72; the upper hinge 71 is connected to the bottom surface of the desktop 3 on its upper side, and a first angular portion is provided on the lower side of the upper hinge 71; the lower hinge 72 is connected to the top surface of the column 2 on its lower side, and a second angular portion is provided on the upper side of the lower hinge 72; the second angular portion and the first angular portion are hinged together by corresponding hinge axes. Figure 8 and Figure 9As shown, the first angular portion at the bottom of the upper hinge seat 71 and the second angular portion at the top of the lower hinge seat 72 are hinged together by a hinge shaft. The first and second angular portions provide rotational space between the upper hinge seat 71 and the lower hinge seat 72, and provide sufficient lateral displacement for the bottom support point of the desktop 3 when the desktop 3 is tilted. Figure 8 When the desktop panel 3 is tilted, the bottom support points of the desktop panel 3 all move to the left or right, and the desktop panel 3 forms... Figure 9 The tilted state shown. Further, along the lateral direction of the hinge 7, i.e. Figure 8 In the left and right directions, both the second angular part and the first angular part are symmetrical structures, with balanced force to ensure stable rotation; the top of the second angular part and the bottom of the first angular part are both arc-shaped, reducing spatial interference during rotation and making rotation smoother.

[0039] Specifically, such as Figure 4 As shown, the upper hinge seat 71 includes two first vertical plates spaced apart along the hinge axis and a first horizontal plate connected between the upper sides of the two first vertical plates. The first horizontal plate connects to the bottom surface of the desktop 3, facilitating a stable connection with the bottom surface of the desktop 3. The lower hinge seat 72 includes two second vertical plates spaced apart along the hinge axis and a second horizontal plate connected between the lower sides of the two second vertical plates. The second horizontal plate connects to the top surface of the column 2, facilitating a stable connection with the top surface of the column 2. The lower sides of the two first vertical plates are first angular portions, and the upper sides of the two second vertical plates are second angular portions. The two second angular portions and the two first angular portions are hinged to each other via the corresponding hinge axis, making the rotation process more stable. Furthermore, the two second angular portions are located between the two first angular portions, so that the two first vertical plates of the upper hinge seat 71 are clamped between the two second vertical plates of the lower hinge seat 72, making the upper support and limiting more stable.

[0040] In this solution, the base 1 can be fixed; for example, the base can be placed directly to ensure fixation, or it can be fixed by fasteners. In this solution, the base 1 can adopt various structures that can be used for overall support, such as a single steel plate, with the column 2 connected above the single steel plate.

[0041] Optional implementation methods, such as Figure 6As shown, the base 1 includes two longitudinal beams 11 and two transverse beams 12. The longitudinal beams 11 are arranged along the width direction of the desktop 3, and the two longitudinal beams 11 are spaced apart along the length direction of the desktop 3. The transverse beams 12 are arranged along the length direction of the desktop 3, and the two transverse beams 12 are spaced apart along the width direction of the desktop 3. The two transverse beams 12 are connected between the two longitudinal beams 11. Both the two longitudinal beams 11 and the two transverse beams 12 are located within the projection directly below the desktop 3 when it is in a horizontal state, avoiding interference with the splicing between desktops 3 of different repair stations. The base 1 is formed by connecting the two longitudinal beams 11 and the two transverse beams 12, which has a simple structure and low processing cost. Compared with a whole steel plate, it is lighter, easier to move, and can ensure support stability. In addition, a storage cabinet 4 is provided directly above the two transverse beams 12, which can meet the storage needs of small repair tools and repair materials. Figure 3 and Figure 4 As shown, the top surface elevation of the storage cabinet 4 is lower than the top surface elevation of the column 2. The storage cabinet 4 is no more than the distance between two columns 2 in the width direction of the desktop 3. The storage cabinet 4 is adapted to the length of the crossbeam 12 in the length direction of the desktop 3. The storage cabinet 4 is fixed to the crossbeam 12 and the side of the column 2, which can strengthen the integrity between the columns 2 and thus improve the overall stability. Moreover, this design ensures that neither the base 1 nor the storage cabinet 4 will interfere with the rotation of the desktop 3, avoiding the need to make the hinge too large due to the rotation space requirement.

[0042] In an optional embodiment, the base 1 is provided with casters 6 at its bottom to ensure stable movement. The casters 6 are equipped with brakes to facilitate movement and meet parking requirements. Figures 1-10 As shown, four movable wheels 6 are arranged in a rectangular array. The movable wheels 6 are universal wheels, which are easy to rotate. The movable wheels 6 are located below the bottom surface of both ends of the longitudinal beam 11 of the base 1 to ensure the stability of the support.

[0043] The base 1 is equipped with a socket 51 and an external connector 52. The external connector 52 is electrically connected to the socket 51 and is used to connect to an external power source. By providing the socket 51 and the external connector 52, space is reserved for future integration of other functions, avoiding haphazard power connections and reducing potential safety hazards. Other functions may include tabletop lamps or other electrical equipment. Figures 1-2As shown, a socket 51 is provided in the middle of the top surface of the longitudinal beams 11 on both sides. The sockets 51 face upwards for easy use on both sides. Only one side of the longitudinal beam 11 has an external socket 52, which is aligned with the socket 51. An external power supply is connected through the external socket 52, allowing wiring to be routed through the hollow parts of the longitudinal beams 11 and the crossbeams 12 to connect to the sockets 51 on both sides and provide power to both sides. This design can utilize the hollow parts of the longitudinal beams 11 and the crossbeams 12 to install wiring, avoiding messy wiring.

[0044] The multifunctional paper and textile artifact restoration table described in this embodiment has a specific size requirement of 1.8 meters × 0.9 meters. The top surface size of the tabletop meets the needs of daily individual restoration work, and also allows for the free splicing of several restoration tables to form a large restoration surface when restoring large-format paintings, calligraphy, or textiles. This ensures the overall consistency of the restored surface and facilitates operation. The uprights 2 of the restoration table are designed with fixing clips to facilitate the connection and fixation of two or more restoration tables, increasing the safety factor of the connection. The main material of the tabletop is steel plate with a dark red paint coating. This respects the traditional color selection habits of ancient book restoration, especially painting and calligraphy restoration, and also allows for convenient fixation of textile artifacts using neodymium magnets, enabling easy adsorption and fixation. The tabletop can be positioned anywhere without damaging the artifacts, ensuring their safety. Its electric lifting and tilting functions are both user-friendly, meeting the needs of restorers at different heights and allowing for adjustments to the working angle during restoration, facilitating the restoration process. Furthermore, when washing artifacts with water, the water flows naturally to the desired location, maintaining a cleaner environment. It includes a built-in power outlet and four storage cabinets, providing space for future integration of other functions such as tabletop lighting and other electrical equipment, preventing haphazard wiring and reducing potential safety hazards. The storage function also accommodates small restoration tools and materials. The base features swivel casters with brakes (parking) for convenient movement and parking.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional restoration table specifically for paper and textile artifacts, characterized in that, include: Base (1), which can be fixed; The four columns (2) are fixed on the base (1) in a rectangular array, and the top elevation of each column (2) can be adjusted. The bottom surface of the desktop board (3) is connected to the top surface of the four columns (2) by four hinge seats (7), and the hinge axis of the four hinge seats (7) is in the same direction.

2. The multifunctional paper and textile artifact restoration table according to claim 1, characterized in that, The hinge (7) includes an upper hinge (71) and a lower hinge (72); The upper hinge (71) is connected to the bottom surface of the desktop board (3) on its upper side, and the lower side of the upper hinge (71) is provided with a first angular part; The lower hinge seat (72) is connected to the top surface of the column (2) on its lower side, and a second angular part is provided on the upper side of the lower hinge seat (72); The second angular portion and the first angular portion are hinged together by a corresponding hinge axis.

3. The multifunctional paper and textile artifact restoration table according to claim 2, characterized in that, Along the transverse direction of the hinge (7), both the second angular portion and the first angular portion are symmetrical structures, and the top of the second angular portion and the bottom of the first angular portion are both arc-shaped.

4. The multifunctional paper and textile artifact restoration table according to claim 3, characterized in that, The upper hinge seat (71) includes two first vertical plates spaced apart along the hinge axis and a first horizontal plate connected between the upper sides of the two first vertical plates. The first horizontal plate is connected to the bottom surface of the desktop board (3), and the lower side of the two first vertical plates is the first angular part. The lower hinge seat (72) includes two second vertical plates spaced apart along the hinge axis and a second horizontal plate connected between the lower sides of the two second vertical plates. The second horizontal plate is connected to the top surface of the column (2), and the upper side of the two second vertical plates is the second angular part. The two second angular portions and the two first angular portions are hinged together by corresponding hinge axes.

5. A multifunctional restoration table for paper and textile cultural relics according to claim 1, characterized in that, It also includes a drive mechanism corresponding to each of the columns (2), the columns (2) are fixed to the outer sleeve (22) on the base (1) and the inner lifting rod (23) sleeved inside the upper part of the outer sleeve (22), the top of the inner lifting rod (23) is connected to the hinge seat (7), the drive mechanism can drive the inner lifting rod (23) to rise and fall, and the drive mechanism is hydraulically driven, pneumatically driven or electrically driven.

6. A multifunctional restoration table for paper and textile cultural relics according to claim 5, characterized in that, It also includes two lifting remote controllers (21), each of which is electrically connected to two drive mechanisms on the same side of the width direction of the desktop panel (3).

7. A multifunctional restoration table for paper and textile cultural relics according to any one of claims 1-6, characterized in that, The top surface of the desktop panel (3) is rectangular, the length of the desktop panel (3) is 1.6m-2.0m, the width of the desktop panel (3) is half the length of the desktop panel (3), and the axial direction of the hinge shaft is set along the length direction of the desktop panel (3).

8. A multifunctional restoration table for paper and textile cultural relics according to claim 7, characterized in that, The side of the column (2) is provided with a corresponding fixing buckle; And / or, The base (1) includes two longitudinal beams (11) and two transverse beams (12). The longitudinal beams (11) are arranged along the width direction of the desktop panel (3), and the two longitudinal beams (11) are spaced apart along the length direction of the desktop panel (3). The crossbeams (12) are arranged along the length of the desktop panel (3), and two crossbeams (12) are spaced apart along the width of the desktop panel (3). The two crossbeams (12) are connected between the two longitudinal beams (11), and the two longitudinal beams (11) are located within the projection directly below the desktop (3) when it is in a horizontal state. A storage cabinet (4) is provided directly above the two beams (12). The top surface elevation of the storage cabinet (4) is lower than the top surface elevation of the column (2). The storage cabinet (4) is no more than the distance between the two columns (2) in the width direction of the tabletop (3). The storage cabinet (4) is adapted to the length of the beam (12) in the length direction of the tabletop (3). The storage cabinet (4) is fixed to the beam (12) and the side of the column (2).

9. A multifunctional restoration table for paper and textile cultural relics according to any one of claims 1-6, characterized in that, The desktop panel (3) is made of steel plate; And / or, The base (1) is provided with a moving wheel (6) at the bottom to ensure stable movement, and the moving wheel (6) is provided with a braking device.

10. A multifunctional restoration table for paper and textile cultural relics according to any one of claims 1-6, characterized in that, The base (1) is provided with a socket (51) and an external connector (52). The external connector (52) is electrically connected to the socket (51) and is used to connect to an external power source.

Images