Painting and calligraphy mounting device

Abstract

The utility model relates to the technical field of painting and calligraphy, in particular to a painting and calligraphy mounting device which comprises a supporting base and a placing table, the supporting base is fixedly installed above the placing table, an edge pressing control mechanism is arranged above the placing table, an auxiliary abutting mechanism is arranged below the edge pressing control mechanism, and the auxiliary abutting mechanism is connected with the supporting base. According to the calligraphy and painting mounting device, the distance between the two sets of pressing plates is adjustable through the mechanism assembly, so that the two sets of pressing plates can be correspondingly adjusted to a proper supporting distance according to the width of the calligraphy and painting, and the supporting distance between the two sets of pressing plates is adjustable; by means of the design, the device can meet the mounting requirements of painting and calligraphy works of different sizes, the same device can be used for works of various specifications, and the using flexibility and applicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calligraphy and painting, and specifically relates to a calligraphy and painting mounting device. Background Technique

[0002] Calligraphy and painting is an important part of traditional Chinese art, referring to the combination of calligraphy and painting. It is not only an art form of expression, but also a carrier of Chinese culture, with profound historical and cultural connotations. Calligraphy and painting restoration refers to the professional technology and process of repairing and protecting damaged calligraphy and painting works. This process usually includes multiple links such as cleaning, mending holes, repairing, repainting, and coloring, aiming to restore the original artistic effect of the work, extend the life of the work, and maintain its cultural and historical value. The mounting device is an auxiliary device that places and stabilizes calligraphy and painting before restoration so as to facilitate subsequent restoration processes;

[0003] Comparative document: A mounting device for calligraphy and painting restoration, publication number: CN219806658U. By sliding the moving frame on the operating table, it can drive the picture pressing device to translate. By setting the moving frame in a "冂" shape, it is convenient to install the telescopic device, the installation cylinder, the moving column and the picture pressing device;

[0004] When the above document positions and stabilizes calligraphy and painting, it only lays them flat on the operating table, and the positioning is not stable. As the repair process progresses, it is very easy for the calligraphy and painting to be misaligned and thus cause unnecessary damage. At the same time, due to the size differences of calligraphy and painting, different sizes of calligraphy and painting require different positioning needs during mounting, and the existing equipment cannot achieve targeted positioning according to the size differences of calligraphy and painting. An innovative design is carried out on the basis of the original calligraphy and painting mounting device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a calligraphy and painting mounting device to solve the problem that the common calligraphy and painting mounting devices on the current market cannot achieve targeted positioning according to the size differences of calligraphy and painting proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A calligraphy and painting mounting device, including a support base and a placement table, the support base is fixedly installed above the placement table, a border pressing control mechanism is arranged above the placement table, an auxiliary抵触机构 is arranged below the border pressing control mechanism, and a portable adjustment mechanism is arranged on the side of the border pressing control mechanism.

[0007] It should be noted that there is an unclear term "辅助抵触机构" in the original text. I have translated it as "auxiliary抵触机构" for now. You may need to clarify this term for a more accurate translation.Preferably, the edge pressing control mechanism comprises a positioning frame, a limiting frame, a strip-shaped plate, a pressing plate, a handle and a resisting block, the top outer wall of the placing table is symmetrically slidably provided with the positioning frame and the limiting frame, the positioning frame and the limiting frame are both provided with a U-shaped structure, the side outer wall between the same side of the positioning frame and the limiting frame is connected and installed with the strip-shaped plate, the two side inner walls of the positioning frame are connected and installed with a supporting shaft, the outer part of the supporting shaft is rotatably provided with the pressing plate, the top outer wall of the pressing plate is provided with the handle, and the side outer wall of the pressing plate away from the positioning frame is provided with the resisting block.

[0008] Preferably, the two side inner parts of the limiting frame are symmetrically provided with a placing groove, the side inner wall of the limiting frame at the position of the placing groove is symmetrically and continuously provided with a cylindrical groove, the bottom inner wall of the cylindrical groove is connected with one end of a return spring, the other end of the return spring is connected with the side outer wall of a resisting baffle, and the resisting baffle and the placing groove are slidably connected.

[0009] Preferably, the two side outer walls of the resisting block and the resisting baffle are both provided with an arc-shaped structure, and the volume of the placing groove is greater than the volume of the resisting baffle.

[0010] Preferably, the auxiliary resisting mechanism comprises a limiting cylinder, a limiting piston rod, a resisting spring and a resisting plate, the bottom outer wall of the pressing plate is symmetrically embeddedly installed with the limiting cylinder, the inner part of the limiting cylinder is slidably installed with the limiting piston rod, the top outer wall of the limiting piston rod is connected and installed with the resisting spring between the top inner wall of the limiting cylinder, the extending end of the limiting piston rod is located below the limiting cylinder, and the extending end of the limiting piston rod is connected with the top outer wall of the resisting plate.

[0011] Preferably, the side outer wall of the resisting plate close to the positioning frame is provided with an inclination angle, and the bottom outer wall of the resisting plate is embeddedly installed with a friction pad.

[0012] Preferably, the portable adjusting mechanism comprises a supporting box, a hand wheel, a reciprocating screw rod, a limiting strip and a limiting protruding block, the top outer wall of the placing table is fixedly installed with the supporting box, the side outer wall of the supporting box is rotatably installed with the hand wheel, the hand wheel is connected with one end of the reciprocating screw rod, the other end of the reciprocating screw rod is rotatably installed with the side inner wall of the supporting box, the side of the reciprocating screw rod is provided with the limiting strip in parallel, the two ends of the limiting strip are both connected with the side inner wall of the supporting box, the outer part of the reciprocating screw rod and the limiting strip is symmetrically installed with the limiting protruding block, and the protruding end of the limiting protruding block is connected with the side outer wall of the positioning frame.

[0013] Compared with the prior art, the book and painting mounting device has the advantages that,

[0014] 1、The book and painting mounting device is adjustable in spacing when in use through the mechanism assembly, so that the two sets of pressing plates can be adjusted to appropriate supporting spacing according to the width of the book and painting, so that the device can adapt to the mounting requirements of book and painting works of different sizes, and the same equipment can be used for works of various specifications, increasing the flexibility and applicability of use;

[0015] 2、The book and painting mounting device is adjustable in spacing when in use through the mechanism assembly, so that the two sets of pressing plates can be adjusted to appropriate supporting spacing according to the width of the book and painting, so that the device can adapt to the mounting requirements of book and painting works of different sizes, and the same equipment can be used for works of various specifications, increasing the flexibility and applicability of use; BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the edge pressing control mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic diagram of the contact stop plate installation of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic diagram of the auxiliary contact mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structure schematic diagram of the portable adjustment mechanism of the utility model.

[0021] In the drawing: 1, support base; 2, placing table; 3, edge pressing control mechanism; 31, positioning frame; 32, limiting frame; 33, strip plate; 34, pressing plate; 35, handle; 36, contact block; 37, placing groove; 38, cylindrical groove; 39, return spring; 310, contact stop plate; 4, auxiliary contact mechanism; 41, limiting cylinder; 42, limiting piston rod; 43, contact spring; 44, contact plate; 5, portable adjustment mechanism; 51, support box; 52, hand wheel; 53, reciprocating screw rod; 54, limiting strip; 55, limiting lug. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a calligraphy and painting mounting device, including support base 1 and placing table 2, support base 1 fixed mounting is in the top of placing table 2, the top of placing table 2 is provided with edge control mechanism 3, the below of edge control mechanism 3 is provided with auxiliary abutting mechanism 4, and the side of edge control mechanism 3 is provided with portable adjustment mechanism 5.

[0024] Edge control mechanism 3 includes positioning frame 31, limiting frame 32, strip plate 33, pressing plate 34, handle 35 and abutting block 36, and the top outer wall of placing table 2 is symmetrically slidably installed with positioning frame 31 and limiting frame 32, positioning frame 31 and limiting frame 32 are all provided with the " U " structure, and the side outer wall between the same side positioning frame 31 and limiting frame 32 is connected and installed with strip plate 33, the both sides inner wall of positioning frame 31 is connected and installed with support shaft, and the outer portion of support shaft is rotatably installed with pressing plate 34, the top outer wall of pressing plate 34 is provided with handle 35, and the side outer wall of pressing plate 34 away from positioning frame 31 position is provided with abutting block 36, and the both sides inside of limiting frame 32 is symmetrically provided with placing groove 37, and the side inner wall of limiting frame 32 at placing groove 37 position is symmetrically and continuously provided with cylindrical groove 38, the bottom inner wall of cylindrical groove 38 is connected with one end of reset spring 39, the other end of reset spring 39 is connected with the side outer wall of abutting baffle 310, and the both sides outer wall of abutting block 36 and abutting baffle 310 is provided with arc structure, and the volume of placing groove 37 is greater than the volume of abutting baffle 310, the both sides outer wall of abutting block 36 and abutting baffle 310 is provided with arc structure, so that abutting block 36 can push abutting baffle 310 into the inside of placing groove 37 through the abutting effect of arc surface in actual moving track, and then will not affect the positioning locking effect of abutting block 36, and the volume of placing groove 37 is greater than the volume of abutting baffle 310, so that the above-mentioned abutting baffle 310 can be collected in the inside of placing groove 37 and provide space for the movement of abutting block 36 when moving;

[0025] The auxiliary interference mechanism 4 comprises a limiting cylinder 41, a limiting piston rod 42, an interference spring 43 and an interference plate 44. The bottom end outer wall of the pressing plate 34 is symmetrically embedded with the limiting cylinder 41, the limiting cylinder 41 is internally slidably installed with the limiting piston rod 42, the interference spring 43 is connected and installed between the top end outer wall of the limiting piston rod 42 and the top end inner wall of the limiting cylinder 41, the extending end of the limiting piston rod 42 is located below the limiting cylinder 41, and the extending end of the limiting piston rod 42 is connected with the top end outer wall of the interference plate 44. The interference plate 44 is provided with an inclination angle on the side outer wall close to the positioning frame 31, and a friction pad is embedded on the bottom end outer wall of the interference plate 44. The inclination angle is arranged at the bottom end of the interference plate 44, so that the interference plate 44 will not cause extrusion damage to the calligraphy and painting during the lifting process.

[0026] The portable adjusting mechanism 5 comprises a supporting box 51, a hand wheel 52, a reciprocating screw rod 53, a limiting strip 54 and a limiting block 55. The top end outer wall of the placing table 2 is fixedly installed with the supporting box 51, the side outer wall of the supporting box 51 is rotatably installed with the hand wheel 52, the hand wheel 52 is connected with one end of the reciprocating screw rod 53, the other end of the reciprocating screw rod 53 is rotatably installed with the side inner wall of the supporting box 51, the side of the reciprocating screw rod 53 is provided in parallel with the limiting strip 54, both ends of the limiting strip 54 are connected with the side inner wall of the supporting box 51, the limiting block 55 is symmetrically installed outside the reciprocating screw rod 53 and the limiting strip 54, and the protruding end of the limiting block 55 is connected with the side outer wall of the positioning frame 31. The limiting strip 54 is arranged to limit the limiting block 55, so that the reciprocating screw rod 53 only drives the limiting block 55 to move in a horizontal sliding track during rotation.

[0027] Working principle: according to Figures 1 to 5 , first, the two sets of pressing plates 34 need to be adjusted to the appropriate distance according to the width of the to-be-mounted calligraphy and painting. During adjustment, the hand wheel 52 needs to be rotated, and then the rotation of the hand wheel 52 will automatically drive the reciprocating screw rod 53 to rotate. Then, the rotation of the reciprocating screw rod 53 will automatically drive the two sets of limiting blocks 55 to move synchronously. At this time, due to the arrangement of the limiting strip 54, the reciprocating screw rod 53 will only drive the limiting block 55 to move in a horizontal sliding track during rotation. Then, the synchronous opposite movement of the two sets of limiting blocks 55 will automatically drive the positioning frame 31 to move. At this time, since the pressing plate 34 is limitedly installed in the inside of the positioning frame 31, the movement of the positioning frame 31 will automatically drive the pressing plate 34 to move synchronously. When the positioning frame 31 moves, it will also automatically drive the strip-shaped plate 33 to move and then drive the limiting frame 32 to move. When the two sets of pressing plates 34 move to the appropriate placement position, stop rotating the hand wheel 52 at this time. It is noted that the reciprocating screw rod 53 is arranged as a self-locking screw rod, so that when the hand wheel 52 stops rotating, the two sets of pressing plates 34 will be automatically positioned at the specified position.

[0028] Subsequently, the calligraphy to be mounted is adjusted to the appropriate position and placed above the placement table 2, the handle 35 is pulled to drive the pressing plate 34 to move downwards, at this time, the pressing plate 34 moves along the rotating track with the supporting shaft as the rotating support point, and the movement of the pressing plate 34 also automatically drives the abutting block 36 to move, when the abutting block 36 abuts against the two groups of abutting plates 310 during the movement, at this time, the abutting plates 310 are automatically moved to the side and provide a certain space for the abutting block 36 to pass through under the extrusion of the abutting block 36, at this time, the abutting plates 310 are automatically slid into the placement slot 37 under the extrusion of the abutting block 36, and the return spring 39 is automatically retracted into the cylindrical slot 38 under the extrusion of the abutting plates 310, when the abutting block 36 completely passes through the two groups of abutting plates 310, at this time, the abutting plates 310 are automatically returned to the original position under the reaction force generated by the extrusion, so that the abutting plates 310 realize the limiting effect on the abutting block 36 through the blocking effect, it is noted that the side outer wall of the abutting plates 310 is provided with a sliding piece, and the side inner wall of the placement slot 37 where the limiting frame 32 is located is provided with a strip-shaped sliding groove corresponding to the sliding piece, so that the abutting plates 310 are slidably installed in the placement slot 37 regardless of the movement, thereby avoiding the problem that the abutting plates 310 are accidentally slid out of the placement slot 37 and cannot be returned to the original position;

[0029] When the abutting plate 44 abuts against the outer wall of the calligraphy during the movement of the pressing plate 34, at this time, the abutting plate 44 is automatically moved upwards under the extrusion force, and the movement of the abutting plate 44 also automatically drives the limiting piston rod 42 to slide in the limiting cylinder 41, at this time, the abutting spring 43 is in a retracted state under the extrusion of the limiting piston rod 42, and the abutting spring 43 generates a reaction force under the extrusion force and automatically pushes the limiting piston rod 42 to move in the opposite direction, thereby the limiting piston rod 42 moves in the opposite direction to automatically push the abutting plate 44 to move and abut against the top outer wall of the calligraphy, thereby completing the positioning process of the calligraphy.

[0030] The above is the working process of the entire device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mounting device for calligraphy and paintings, comprising a supporting base (1) and a placement platform (2), characterized in that: The support base (1) is fixedly installed above the placement platform (2). A pressing edge control mechanism (3) is provided above the placement platform (2). An auxiliary abutment mechanism (4) is provided below the pressing edge control mechanism (3). A portable adjustment mechanism (5) is provided on the side of the pressing edge control mechanism (3).

2. The mounting device for calligraphy and painting according to claim 1, characterized in that: The pressing control mechanism (3) includes a positioning frame (31), a limiting frame (32), a strip plate (33), a pressure plate (34), a handle (35), and an abutment block (36). The positioning frame (31) and the limiting frame (32) are symmetrically slidably installed on the top outer wall of the placement platform (2). The positioning frame (31) and the limiting frame (32) are both set as "U" shaped structures. A strip plate (33) is connected and installed between the side outer walls of the positioning frame (31) and the limiting frame (32) on the same side. A support shaft is connected and installed between the two inner walls of the positioning frame (31), and a pressure plate (34) is rotatably installed on the outside of the support shaft. A handle (35) is provided on the top outer wall of the pressure plate (34), and an abutment block (36) is provided on the side outer wall of the pressure plate (34) away from the positioning frame (31).

3. The mounting device for calligraphy and painting according to claim 2, characterized in that: The limiting frame (32) has symmetrical placement slots (37) on both sides, and the inner wall of the side of the limiting frame (32) located in the placement slot (37) has symmetrically open cylindrical slots (38). The inner wall of the bottom end of the cylindrical slot (38) is connected to one end of the return spring (39), and the other end of the return spring (39) is connected to the outer wall of the side of the abutment baffle (310). The abutment baffle (310) and the placement slot (37) are slidably connected.

4. The mounting device for calligraphy and painting according to claim 3, characterized in that: Both sides of the outer walls of the contact block (36) and the contact baffle (310) are set as arc-shaped structures, and the volume of the placement groove (37) is greater than the volume of the contact baffle (310).

5. A mounting device for calligraphy and painting according to claim 2, characterized in that: The auxiliary contact mechanism (4) includes a limiting cylinder (41), a limiting piston rod (42), a contact spring (43), and a contact plate (44). The limiting cylinder (41) is symmetrically embedded in the bottom outer wall of the pressure plate (34). The limiting piston rod (42) is slidably installed inside the limiting cylinder (41). The contact spring (43) is connected between the top outer wall of the limiting piston rod (42) and the top inner wall of the limiting cylinder (41). The protruding end of the limiting piston rod (42) is located below the limiting cylinder (41), and the protruding end of the limiting piston rod (42) is connected to the top outer wall of the contact plate (44).

6. A mounting device for calligraphy and painting according to claim 5, characterized in that: The outer side wall of the contact plate (44) near the positioning frame (31) is provided with an inclination angle, and a friction pad is embedded in the outer wall of the bottom end of the contact plate (44).

7. A mounting device for calligraphy and painting according to claim 2, characterized in that: The portable adjustment mechanism (5) includes a support box (51), a handwheel (52), a reciprocating screw (53), a limiting strip (54), and a limiting protrusion (55). The support box (51) is fixedly installed on the top outer wall of the placement platform (2). The handwheel (52) is rotatably installed on the side outer wall of the support box (51). The handwheel (52) is connected to one end of the reciprocating screw (53). The other end of the reciprocating screw (53) is rotatably installed on the side inner wall of the support box (51). The limiting strip (54) is parallel to the side of the reciprocating screw (53), and both ends of the limiting strip (54) are connected to the side inner wall of the support box (51). The limiting protrusion (55) is symmetrically installed through the reciprocating screw (53) and the limiting strip (54), and the protruding end of the limiting protrusion (55) is connected to the side outer wall of the positioning frame (31).

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