Art design display cabinet

Abstract

The invention discloses an art design display cabinet which comprises an art display cabinet base, the top of the art display cabinet base is connected with a fixing box, the top of the fixing box is provided with an art display cabinet top, and the bottom of the art display cabinet top is connected with an art display glass shell. According to the showcase, a showcase is placed on a shock pad, then a screw rod is driven by a double-head motor, the screw rod drives an extrusion block and a sealing block to form air exhaust work of a suction cup in a bayonet, and the bottom of the showcase placed above the shock pad is adsorbed and fixed; and the extrusion block continues to drive the moving block and the inflatable friction shockproof sleeve to move towards the inner side, the exhibit placed on the shock pad is extruded and fixed, and when the inflatable friction shockproof sleeve makes contact with the exhibit, the exhibit in different shapes can be fixed through the extrusion change of the inflatable friction shockproof sleeve and the exhibit.

Description

Technical Field

[0001] The present invention belongs to the technical field of art and handicraft display, and particularly relates to an art design display cabinet. Background Art

[0002] Currently, in the fields of cultural display and cultural relic protection, the technology of art design display cabinets has evolved from traditional static display to intelligent dynamic display. In the early days, display cabinets mainly used wooden or metal frame structures, and the exhibits were isolated through glass panels. The fixing methods mainly relied on passive protection such as foam pads and brackets, which could only meet the basic display needs.

[0003] With the improvement of the requirements for museum digitization and exhibit safety protection, the existing art design display cabinets also need to be improved. The deficiencies in the coordination and intelligence of the existing display cabinets in functions such as fixing, magnifying, and earthquake prevention are becoming more and more prominent. Among the exhibit damage incidents caused by display equipment defects in museums around the world, many are due to the linkage failure of the fixing structure and the magnifying device, and some are caused by the lag in the response of the earthquake prevention system. The fixing system and the detailed display system of the existing display cabinets are usually designed independently and lack a linkage mechanism. Traditional fixing methods (such as embedded brackets and transparent bandages) can only achieve static fixing of exhibits. When it is necessary to display details, generally, pre-shot films are played, which is inconvenient for adjusting the details during actual display. For example, during student research and study, it is inconvenient for tour guides to explain the details of exhibits according to the questions of students. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an art design display cabinet. By placing the exhibit on a shock-absorbing pad, and then driving a screw rod by a double-headed motor, the screw rod drives an extrusion block and a sealing block to form an air extraction operation of a suction cup inside a bayonet, so as to adsorb and fix the bottom of the exhibit placed above the shock-absorbing pad. Moreover, the extrusion block continues to drive a moving block and an inflatable friction shock-proof sleeve to move inward to squeeze and fix the exhibit placed above the shock-absorbing pad. When the inflatable friction shock-proof sleeve contacts the exhibit, it can fix exhibits of different shapes according to the extrusion change between the inflatable friction shock-proof sleeve and the exhibit.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is: An art design display cabinet, including an art display cabinet base, a fixed box is connected to the top of the art display cabinet base, an art display cabinet top is arranged on the top of the fixed box, an art display glass shell is connected to the bottom of the art display cabinet top, the bottom of the art display glass shell is installed with the top of the fixed box, and a linkage control mechanism is installed on the top of the fixed box; an installation block is installed on the top of the fixed box, and a fixing mechanism for fixing the exhibit is slidably connected to the top of the installation block, and the linkage control mechanism is clamped with the fixing mechanism; a motor is installed on the top of the art display cabinet top, the output end of the motor is connected with a toggle rod, the toggle rod is inserted into the top of the linkage control mechanism, a linkage direction adjustment mechanism is rotatably connected to the bottom of the art display cabinet top, and an exhibit detail magnification mechanism is installed at the bottom of the linkage direction adjustment mechanism.

[0006] The linkage control mechanism includes a telescopic rod, the telescopic rod is installed on the top of the fixed box, a mounting frame is installed on the top of the telescopic rod, the bottom end of the surface of the toggle rod is rotatably connected inside the mounting frame, a driving gear located inside the mounting frame is clamped to the bottom of the surface of the toggle rod, a linkage wheel is rotatably connected inside the mounting frame, and a driven gear meshing with the linkage wheel is rotatably connected inside the mounting frame.

[0007] The fixing mechanism includes a fixing table, the fixing table is rotatably connected to the top of the installation block, bayonets are provided on both sides of the fixing table, a double-headed motor is installed inside the fixing table, screws are connected to both ends of the double-headed motor, the screws are rotatably connected inside the bayonets, an extrusion block sliding inside the bayonets is threadedly connected to the surface of the screws, a moving block is connected to the outside of the extrusion block, and a shock-proof protection mechanism is connected to the top of the fixing table.

[0008] The shock-proof protection mechanism includes a shock-absorbing pad, the shock-absorbing pad is arranged on the top of the fixing table, suction cups are inlaid and connected to the top of the shock-absorbing pad, the bottom of the suction cups is communicated with the bayonets, an inflatable friction shock-proof sleeve is connected to the inside of the moving block, and the inside of the moving block strengthens the pressing force on the exhibit through a strengthening pressing component.

[0009] The strengthening pressing component includes a pressing elastic sheet, the pressing elastic sheet is arranged inside the inflatable friction shock-proof sleeve, a strengthening protection sheet is connected to the inner wall of the inflatable friction shock-proof sleeve, and the inner side of the pressing elastic sheet is connected to the surface of the strengthening protection sheet.

[0010] The linkage direction adjustment mechanism includes a half gear, the half gear is connected to the top of the surface of the toggle rod, a toothed ring is rotatably connected to the bottom of the art display cabinet top, and the surface of the toothed ring meshes with the surface of the half gear.

[0011] The exhibit detail magnification mechanism includes an adjusting rod, which is rotatably connected to the bottom of the gear ring, an adjusting block is threadedly connected to the surface of the adjusting rod, a magnifying glass is rotatably connected to the bottom of the adjusting block, a fixed gear is connected to the surface of the adjusting rod, a synchronous gear is connected to the surface of the toggle rod, the synchronous gear and the fixed gear are meshed with each other, a limiting member for limiting the position of the adjusting block is slidably connected to the surface of the adjusting block, the limiting member includes a limiting frame, the limiting frame is slidably connected to the outside of the adjusting block, a connecting strip is connected to the top of the adjusting block, and the top of the connecting strip is connected to the top of the gear ring.

[0012] Preferably, a sealing block is threadedly connected to the surface of the screw, and the sealing block is slidably connected to the inside of the bayonet to form an exhaust space with the extrusion block inside the bayonet, so that the air inside the suction cup is drawn into the inside of the bayonet to maintain the suction force of the suction cup.

[0013] Preferably, a protection pad is provided on the top of the fixing box, and the protection pad is used for laying on the top of the fixing box.

[0014] The beneficial effects of the present invention are: 1) By placing the exhibit on the shock-absorbing pad, and then driving the screw through the double-head motor, the screw drives the extrusion block and the sealing block to form a suction cup inside the bayonet to evacuate the air, so as to adsorb and fix the bottom of the exhibit placed on the shock-absorbing pad, and the extrusion block continues to drive the moving block and the inflatable friction shock-proof sleeve to move inward, so as to squeeze and fix the exhibit placed on the shock-absorbing pad, and when the inflatable friction shock-proof sleeve contacts the exhibit, the exhibits of different shapes can be fixed by the extrusion change between the inflatable friction shock-proof sleeve and the exhibit.

[0015] 2) When the exhibit is on display and the viewer needs to magnify part of the exhibit for viewing and explanation, the motor drives the toggle lever, the half gear and the fixed gear to rotate, and the half gear rotates the gear ring, so that the gear ring drives the magnifying glass to rotate along the exhibit, so that the viewer can magnify the details of the exhibit at different angles, and the toggle lever drives the synchronous gear to drive the fixed gear, so that the adjustment lever adjusts the adjustment block under the limit of the limit member downward, so that the magnifying glass at the bottom of the adjustment block can be moved downward for adjustment, so that the position of the magnifying glass can be further adjusted according to the details of the exhibit.

[0016] 3) During the display, if it is necessary to link the exhibit with the magnifying glass, the exhibit can be rotated and the audience can stand in place to appreciate the exhibit, and the details of the exhibit magnified by the magnifying glass are different each time. The mounting frame can be pushed by the telescopic rod, so that the mounting frame is pushed up and drives the driving gear to be stuck on the toggle rod, so that the driving gear rotates with the toggle rod, and the driven gear is moved up and stuck at the bottom of the fixed platform, so that the driven gear is linked with the fixed platform. After the toggle rod drives the driving gear, the driving gear drives the driven gear to rotate together by meshing with the linkage wheel, so that the exhibit can rotate together with the detail magnifying glass.

[0017] 4) A sealing block is threadedly connected to the surface of the screw, and the sealing block is slidably connected to the inside of the bayonet to form an exhaust space with the extrusion block inside the bayonet, so that the air inside the suction cup is drawn into the inside of the bayonet to maintain the suction force of the suction cup.

[0018] 5) A protective pad is provided on the top of the fixed box, and the protective pad is used to be laid on the top of the fixed box to maintain the sealing of the top of the fixed box and to further protect the exhibits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 It is a structural schematic diagram of an art design display cabinet of the present invention.

[0020] Attached Figure 2 The present invention is a three-dimensional cross-sectional structural schematic diagram of an art design display cabinet.

[0021] Attached Figure 3 The invention discloses a structural schematic diagram of a shockproof protection mechanism in an art design display cabinet.

[0022] Attached Figure 4 The invention discloses a structural schematic diagram of a linkage control mechanism in an art design display cabinet.

[0023] Attached Figure 5 The invention discloses a structural schematic diagram of an exhibit detail magnifying mechanism in an art design display cabinet.

[0024] Attached Figure 6 The invention discloses a structural schematic diagram of a linkage direction regulating mechanism in an art design display cabinet.

[0025] Attached Figure 7 The invention discloses a structural schematic diagram of a strengthening and tightening component in an art design display cabinet.

[0026] Attached Figure 8 The present invention is a schematic diagram of the cross-sectional structure of a fixing mechanism in an art design display cabinet.

[0027] In the figure: 1. Art display cabinet base; 2. Fixing box; 3. Art display cabinet top; 4. Art display glass shell; 5. Linkage control mechanism; 51. Telescopic rod; 52. Mounting frame; 53. Driving gear; 54. Linkage wheel; 55. Driven gear; 6. Mounting block; 7. Fixing mechanism; 71. Fixing table; 72. Bayonet; 73. Double-headed motor; 74. Screw; 75. Extrusion block; 76. Moving block; 77. Shockproof protection mechanism; 771. Shock-absorbing pad; 772. Suction cup; 773. Inflatable friction pad 1. Anti-vibration sleeve; 761. Strengthening the clamping assembly; 7611. Clamping spring; 7612. Strengthening protective sheet; 8. Motor; 9. Toggle lever; 10. Linkage direction adjustment mechanism; 101. Half gear; 102. Gear ring; 11. Exhibit detail magnification mechanism; 111. Adjustment lever; 112. Adjustment block; 113. Magnifying glass; 114. Fixed gear; 115. Synchronous gear; 116. Limiting piece; 1161. Limiting frame; 1162. Connecting strip; 12. Sealing block; 13. Protective pad. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-8 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] An art design display cabinet, including an art display cabinet base 1, a fixed box 2 is connected to the top of the art display cabinet base 1, an art display cabinet top 3 is arranged on the top of the fixed box 2, an art display glass shell 4 is connected to the bottom of the art display cabinet top 3, the bottom of the art display glass shell 4 is installed with the top of the fixed box 2, a linkage control mechanism 5 is installed on the top of the fixed box 2, a mounting block 6 is installed on the top of the fixed box 2, a fixing mechanism 7 for fixing the exhibit is slidably connected to the top of the mounting block 6, the linkage control mechanism 5 is clamped with the fixing mechanism 7, a motor 8 is installed on the top of the art display cabinet top 3, an output end of the motor 8 is connected with a toggle rod 9, the toggle rod 9 is inserted into the top of the linkage control mechanism 5, a linkage direction adjusting mechanism 10 is rotatably connected to the bottom of the art display cabinet top 3, an exhibit detail magnifying mechanism 11 is installed at the bottom of the linkage direction adjusting mechanism 10, a protruding block at the lower end of the toggle rod 9 is used for clamping with a driving gear 53, so that the driving gear 53 is pushed by a mounting frame 52 and clamped in the convex block on the toggle rod 9, and the driving gear 53 is clamped and fixed with the bottom end surface of the toggle rod 9, so that the driving gear 53 can be rotated by the toggle rod 9 after rotation, and the toggle rod 9 and the driving gear 53 are linked together.

[0031] The linkage control mechanism 5 includes a telescopic rod 51, the telescopic rod 51 is installed on the top of the fixed box 2, a mounting frame 52 is installed on the top of the telescopic rod 51, the bottom end surface of the toggle rod 9 is rotatably connected inside the mounting frame 52, a driving gear 53 located inside the mounting frame 52 is clamped on the bottom surface of the toggle rod 9, a linkage wheel 54 is rotatably connected inside the mounting frame 52, a driven gear 55 meshing with the linkage wheel 54 is rotatably connected inside the mounting frame 52. By setting the telescopic rod 51, the up and down movement of the mounting frame 52 can be controlled, so that the rotation of the exhibit can be adjusted. The driving gear 53, the linkage wheel 54 and the driven gear 55 are engaged and rotated in sequence, so that the driving force of the toggle rod 9 can be weakened in sequence, and the driven gear 55 rotates slowly, and then the fixed table 71 is driven to rotate slowly, so that the exhibit rotates slowly and can be seen more clearly by the viewer. The upper and lower parts of the linkage wheel 54 and the driven gear 55 are rotatably connected in a cylindrical shape inside the mounting frame 52, and the linkage wheel 54 and the driven gear 55 will not be separated. The bottom of the fixed table 71 is rotated by a central rod inserted on the driven gear 55, and the central rod is set in the shape of a round upper part and a square lower part. When it is necessary to release the linkage between the driven gear 55 and the fixed table 71, after the square groove in the driven gear 55 is disengaged from the central rod with a round upper part and a square lower part, the driven gear 55 can rotate without driving the fixed table 71 to rotate. On the contrary, the fixed table 71 can be driven to rotate, all of which are controlled by the up and down adjustment of the telescopic rod 51 and the mounting frame 52.

[0032] The fixing mechanism 7 includes a fixing platform 71 which is rotatably connected to the top of the mounting block 6. Clamping openings 72 are formed on both sides of the fixing platform 71. A double-headed motor 73 is installed inside the fixing platform 71. Both ends of the double-headed motor 73 are connected with screw rods 74 which are rotatably connected inside the clamping openings 72. A pressing block 75 which slides inside the clamping opening 72 is threadedly connected to the surface of the screw rod 74. The outer side of the pressing block 75 is connected with a moving block 76. A shock-proof protection mechanism 77 is connected to the top of the fixing platform 71.

[0033] The number of the screw rods 74 is two, and the two screw rods 74 have opposite thread directions. By the cooperation of the two screw rods 74 with different thread directions, the pressing blocks 75 and the moving blocks 76 on both sides can approach the exhibit synchronously when the double-headed motor 73 rotates. The pressing block 75 is made of rubber and can extrude air during the movement inside the clamping opening 72. Both the pressing block 75 and the sealing block 12 are driven by the screw rod 74 through a metal tube with the same-direction thread, so that the screw rod 74 can drive the rubber pressing block 75 and the sealing block 12.

[0034] The anti-seismic protection mechanism 77 includes a shock-absorbing pad 771. The shock-absorbing pad 771 is arranged on the top of the fixed platform 71. A suction cup 772 is inlaid and connected to the top of the shock-absorbing pad 771. The bottom of the suction cup 772 communicates with the bayonet 72. An inflatable friction anti-seismic sleeve 773 is connected to the inner side of the moving block 76. The inner side of the moving block 76 strengthens the pressing force on the exhibit through the strengthening pressing component 761. The setting of the shock-absorbing pad 771 can buffer the bottom of the exhibit when it is placed on the fixed platform 71, and increase the sealing performance and friction force of the exhibit when placed on the fixed platform 71, so that the exhibit fits with the suction cup 772 after being placed on it. For exhibits such as ceramic / enamel products, glass ornaments, metal polished pieces, and smooth stones, and the exhibit is placed on the shock-absorbing pad 771 due to its own weight, the bottom presses the suction cup 772, making the suction cup 772 initially fit with the bottom of the exhibit, and can adsorb and fix larger exhibits. And during the movement of the extrusion block 75 inside the bayonet 72, the connection between the suction cup 772 and the bayonet 72 can be sealed. After the bottom of the suction cup 772 is sealed, the air pressure inside the suction cup 772 decreases, forming a pressure difference with the external atmospheric pressure. This pressure difference acts on the contact area between the suction cup 772 and the exhibit to generate an adsorption force, and thus the exhibit can be adsorbed and fixed by the suction cup 772. Different from the extrusion fixation of the inflatable friction anti-seismic sleeve 773, after the inflatable friction anti-seismic sleeve 773 is pushed by the moving block 76, it fits with the exhibit through its own friction force. And under the gradual extrusion of the moving block 76, the fixation effect of the inflatable friction anti-seismic sleeve 773 on the exhibit is gradually strengthened. Moreover, the inside of the inflatable friction anti-seismic sleeve 773 is air, and the inflatable friction anti-seismic sleeve 773 itself has elasticity, so the inflatable friction anti-seismic sleeve 773 can fix exhibits of different shapes, and the gradually extruded inflatable friction anti-seismic sleeve 773 can stably clamp and fix the exhibit.

[0035] The strengthening pressing component 761 includes a pressing elastic sheet 7611. The pressing elastic sheet 7611 is arranged inside the inflatable friction anti-seismic sleeve 773. A strengthening protection sheet 7612 is connected to the inner wall of the inflatable friction anti-seismic sleeve 773. The inner side of the pressing elastic sheet 7611 is connected to the surface of the strengthening protection sheet 7612. After the strengthening protection sheet 7612 is pressed by the pressing elastic sheet 7611 and contacts the exhibit when the inflatable friction anti-seismic sleeve 773 and the exhibit are squeezed, the strengthening protection sheet 7612 pressed by the pressing elastic sheet 7611 can further strengthen the clamping force on the exhibit, so that the stability of the exhibit can be further strengthened.

[0036] The linkage direction adjustment mechanism 10 includes a half gear 101, which is connected to the top of the surface of the toggle rod 9. The bottom of the art display cabinet top 3 is rotatably connected to a gear ring 102. The surface of the gear ring 102 is meshed with the surface of the half gear 101. After the half gear 101 is driven by the toggle rod 9, the gear ring 102 can be driven intermittently, so that the exhibit detail magnification mechanism 11 at the bottom of the gear ring 102 is intermittently adjusted, so that the viewer can view the details of the exhibit through the exhibit detail magnification mechanism 11.

[0037] The exhibit detail magnifying mechanism 11 includes an adjusting rod 111, which is rotatably connected to the bottom of the gear ring 102, an adjusting block 112 is threadedly connected to the surface of the adjusting rod 111, and a magnifying glass 113 is rotatably connected to the bottom of the adjusting block 112, a fixed gear 114 is connected to the surface of the adjusting rod 111, a synchronous gear 115 is connected to the surface of the toggle rod 9, and the synchronous gear 115 is meshed with the fixed gear 114, and a gear 115 is slidably connected to the surface of the adjusting block 112 for limiting the position of the adjusting block 112. The limiting member 116 and the synchronous gear 115 rotate together with the toggle rod 9 to rotate the fixed gear 114, so that the adjusting rod 111 adjusts the adjusting block 112, and the adjusting block 112 drives the magnifying glass 113 to move downward, and the magnifying glass 113 can magnify the details below the exhibit for viewing, and the adjusting rod 111 can move the adjusting block 112 upward again during the timed reversal of the motor 8, and reciprocate up and down to magnify the details of the exhibit in turn, so that the details of the exhibit are magnified for viewing.

[0038] The limiting member 116 includes a limiting frame 1161, which is slidably connected to the outside of the adjusting block 112. A connecting strip 1162 is connected to the top of the adjusting block 112. The top of the connecting strip 1162 is connected to the top of the gear ring 102. The limiting frame 1161 is sleeved on the outside of the adjusting block 112 to limit the adjusting block 112, so that the adjusting block 112 can be adjusted up and down during the rotation of the adjusting rod 111, and the adjusting block 112 is fixed by the connecting strip 1162 fixed to the gear ring 102 without shifting, thereby continuously ensuring that the adjusting block 112 can be stably adjusted under the threaded adjustment of the adjusting rod 111, and the adjusting rod 111 has a self-locking effect on the adjustment of the adjusting block 112.

[0039] The surface thread of the screw rod 74 is connected with a sealing block 12. The sealing block 12 is slidably connected inside the bayonet 72 and is used to form an air extraction space with the extrusion block 75 inside the bayonet 72, so that the air inside the suction cup 772 is extracted into the bayonet 72 to maintain the suction force of the suction cup 772. The sealing block 12 and the extrusion block 75 complement each other and move together. After the sealing block 12 and the extrusion block 75 move together inside the bayonet 72, a suction force is generated on the inside of the suction cup 772, and the air inside it is extracted into the bayonet 72. Then, the extrusion block 75 seals the connection between the suction cup 772 and the bayonet 72, so that the air pressure inside the suction cup 772 forms a pressure difference with the external atmospheric pressure, and the suction cup 772 can stably adsorb and fix the exhibit.

[0040] A protective pad 13 is provided on the top of the fixed box 2. The protective pad 13 is used to be laid on the top of the fixed box 2 to keep the top of the fixed box 2 sealed, and it also provides further protection for the exhibit. The protective pad 13 is used to seal the top of the fixed box 2 so that the mechanical components in the fixed box 2 are not exposed to affect the display effect of the exhibit. The protective pad 13 is an EVA exhibition buffer pad.

[0041] For an art design display cabinet, its working process is as follows: First, before the preparation stage of the fixed platform 71 is started, the fixed platform 71 is in the initial unfolded state, and the two extrusion blocks 75 are located at the outermost side of the bayonet 72. The operator gently places the ceramic exhibit on the shock-absorbing pad 771, and the self-weight of the exhibit presses the suction cup 772 to initially fit the bottom. At this time, the contact area between the suction cup 772 and the exhibit forms an initial sealing surface; The double-headed motor 73 drives the screw rod 74 by an external power source. The left-handed screw rod 74 on the left end and the right-handed screw rod 74 on the right end rotate synchronously. The left-handed screw rod 74 rotates counterclockwise, pushing the left extrusion block 75 to move axially to the right along the bayonet 72, and the right-handed screw rod 74 rotates clockwise, pushing the right extrusion block 75 to move axially to the left along the bayonet 72; the two extrusion blocks 75 approach the exhibit at the same speed. The rubber extrusion block 75 first compresses the air inside the bayonet 72 during the movement, forming a preliminary negative pressure at the connection between the suction cup 772 and the bayonet 72. When the extrusion block 75 moves and contacts the exhibit, the sealing block 12 synchronously reaches the air extraction area in the middle of the bayonet 72. At this time, the sealing block 12 and the extrusion block 75 form a sealed space inside the bayonet 72, and start to extract the air inside the suction cup 772. During the extraction, the extrusion block 75 continues to move and seals the connection between the suction cup 772 and the bayonet 72, so that the suction cup 772 maintains the adsorption and fixation of the ceramic exhibit. At the same time, the moving block 76 follows the extrusion block 75 to move, so that when the moving block 76 pushes the inflatable friction shock-proof sleeve 773 to contact the side of the exhibit, the air inside is compressed to generate internal pressure, and the anti-slip texture on the surface of the shock-proof sleeve forms static friction with the exhibit, cooperating with the adsorption force of the suction cup 772 to form double fixation, so as to achieve the fixation effect on the exhibit; The motor 8 on the top of the art display cabinet 3 drives the toggle rod 9 to rotate. The half gear 101 at its top intermittently meshes with the toothed ring 102 to make it rotate. At the same time, the toggle rod 9 drives the adjusting rod 111 to rotate through the meshing of the synchronous gear 115 and the fixed gear 114, so that the adjusting block 112 moves up and down along the adjusting rod 111. After the toothed ring 102 rotates one circle, the fixed gear 114 meshes with the synchronous gear 115 once to adjust the use height of the magnifying glass 113 once. During this period, the viewer can view the details on the exhibit through the magnifying glass 113, realizing the circumferential magnification display of the details of the exhibit. During the display, if it is necessary to link the exhibit with the magnification of the magnifying glass 113, the exhibit can be rotated so that the viewer can view the exhibit standing in place, and the details of the exhibit magnified by the magnifying glass 113 are also different each time. The telescopic rod 51 can be used to push the mounting bracket 52, so that after the mounting bracket 52 is pushed up, the driving gear 53 is driven to be stuck on the toggle rod 9 for the driving gear 53 to rotate following the toggle rod 9, while the driven gear 55 moves up and is stuck at the bottom of the fixed table 71 for linking the driven gear 55 with the fixed table 71. After the toggle rod 9 drives the driving gear 53, the driving gear 53 drives the driven gear 55 to rotate together through the meshing with the linkage wheel 54, so that the exhibit can rotate while rotating with the detail magnifying glass 113, and the exhibit is rotated and magnified in detail, improving the viewing effect of the exhibit.

[0042] The above content is only an example and explanation of the structure of the present invention. Those skilled in the art of the present technology can make various modifications or supplements to the described specific embodiments or use similar methods to replace them. As long as they do not deviate from the structure of the invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. An art design display cabinet, comprising an art display cabinet base, a fixed box is connected to the top of the art display cabinet base, an art display cabinet top is arranged on the top of the fixed box, an art display glass shell is connected to the bottom of the art display cabinet top, and the bottom of the art display glass shell is installed with the top of the fixed box, and it is characterized in that, A linkage control mechanism is installed on the top of the fixed box. An installation block is installed on the top of the fixed box. A fixing mechanism for fixing the exhibit is slidably connected to the top of the installation block. The linkage control mechanism is snap-connected to the fixing mechanism. A motor is installed on the top of the art display cabinet. The output end of the motor is connected to a toggle rod. The toggle rod is inserted into the top of the linkage control mechanism. A linkage direction adjustment mechanism is rotatably connected to the bottom of the art display cabinet top. An exhibit detail magnification mechanism is installed at the bottom of the linkage direction adjustment mechanism.

2. The art design display cabinet according to claim 1, characterized in that, The linkage control mechanism includes a telescopic rod. The telescopic rod is installed on the top of the fixed box. An installation frame is installed on the top of the telescopic rod. The bottom end of the surface of the toggle rod is rotatably connected inside the installation frame. A driving gear located inside the installation frame is snap-connected to the bottom of the surface of the toggle rod. A linkage wheel is rotatably connected inside the installation frame. A driven gear meshing with the linkage wheel is rotatably connected inside the installation frame.

3. The art design display cabinet according to claim 1, characterized in that, The fixing mechanism includes a fixing table. The fixing table is rotatably connected to the top of the installation block. Bayonets are opened on both sides of the fixing table. A double-headed motor is installed inside the fixing table. Both ends of the double-headed motor are connected to screw rods. The screw rods are rotatably connected inside the bayonets. An extrusion block sliding inside the bayonets is threadedly connected to the surface of the screw rods. A moving block is connected to the outside of the extrusion block. A shockproof protection mechanism is connected to the top of the fixing table.

4. The art design display cabinet according to claim 3, characterized in that, The shockproof protection mechanism includes a shock pad. The shock pad is arranged on the top of the fixing table. A suction cup is inlaid and connected to the top of the shock pad. The bottom of the suction cup is communicated with the bayonet. An inflated friction shockproof sleeve is connected to the inner side of the moving block. The inner side of the moving block strengthens the pressing force on the exhibit through a strengthening pressing component.

5. The art design display cabinet according to claim 4, characterized in that: The strengthening pressing component includes a pressing elastic sheet. The pressing elastic sheet is arranged inside the inflated friction shockproof sleeve. A strengthening protection sheet is connected to the inner wall of the inflated friction shockproof sleeve. The inner side of the pressing elastic sheet is connected to the surface of the strengthening protection sheet.

6. The art design display cabinet according to claim 1, wherein, The linkage direction adjustment mechanism includes a semi-gear. The semi-gear is connected to the top of the surface of the toggle rod. A toothed ring is rotatably connected to the bottom of the art display cabinet top. The surface of the toothed ring meshes with the surface of the semi-gear.

7. An art design display cabinet according to claim 1, characterized in that, The exhibit detail magnification mechanism includes an adjustment rod. The adjustment rod is rotatably connected to the bottom of the toothed ring. An adjustment block is threadedly connected to the surface of the adjustment rod. A magnifying glass is rotatably connected to the bottom of the adjustment block. A fixed gear is connected to the surface of the adjustment rod. A synchronous gear is connected to the surface of the toggle rod. The synchronous gear meshes with the fixed gear. A limiting member for limiting the adjustment block is slidably connected to the surface of the adjustment block.

8. An art design display cabinet according to claim 7, characterized in that, The limiting member includes a limiting frame. The limiting frame is slidably connected to the outside of the adjustment block. A connecting strip is connected to the top of the adjustment block. The top of the connecting strip is connected to the top of the toothed ring.

9. The art design display cabinet according to claim 3, wherein A sealing block is threadedly connected to the surface of the screw rod. The sealing block is slidably connected inside the bayonet for forming an air extraction space with the extrusion block inside the bayonet.

10. The art design display cabinet according to claim 1, characterized in that, A protection pad is arranged on the top of the fixed box.

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