Sculpture showing stand

Abstract

The utility model discloses a sculpture showing stand which comprises a box body, a supporting frame is arranged at the upper end of the box body, a lifting mechanism is arranged between the box body and the supporting frame, the lifting mechanism comprises two fixing plates fixedly connected to the two ends of the supporting frame, the lower ends of the two fixing plates are fixedly connected with L-shaped fixing rods, and the L-shaped fixing rods are fixedly connected to the lower ends of the two fixing plates. Limiting grooves are formed in the two sides, close to the two L-shaped fixing rods, of the inner wall of the box body correspondingly, lead screws are rotationally installed on the two sides of the inner walls of the two limiting grooves correspondingly, the two lead screws penetrate through the two L-shaped fixing rods correspondingly and are in threaded connection with the two L-shaped fixing rods correspondingly, and one ends of the two L-shaped fixing rods are slidably installed in the two limiting grooves correspondingly. According to the utility model, the sculpture on the support frame can be contracted in the box body through the lifting mechanism, so that the sculpture is prevented from being eroded by dust, moisture and the like, and meanwhile, the sculpture can be protected.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to sculpture display technical field, concretely is a sculpture display stand. BACKGROUND

[0002] The sculpture is a kind of modeling art, and the sculpture display stand is a device for displaying sculpture works, which plays an important role in art exhibition, museum, gallery and private collection scenes.

[0003] The existing sculpture display stand is mostly exposed to air, when not displaying sculpture, dust and moisture in the air can fall on sculpture, cause erosion to sculpture, affect the display effect of sculpture, and at the same time, in the process of carrying, moving or daily use, sculpture lacks protection, is easily collided, causes sculpture to be damaged. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the lack of protection of the existing sculpture display stand and the damage to the sculpture display stand, and provides a sculpture display stand.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A sculpture display stand, comprising a box body, the upper end of the box body is provided with a support frame, a lifting mechanism is arranged between the box body and the support frame, the lifting mechanism comprises two fixed plates fixedly connected at both ends of the support frame, the lower end of each of the two fixed plates is fixedly connected with an L-shaped fixed rod, a limiting groove is formed on each of the inner walls of the two L-shaped fixed rods, a lead screw is rotatably installed on each of the inner walls of the two limiting grooves, the two lead screws are respectively threaded through the two L-shaped fixed rods and are threadedly connected with the two L-shaped fixed rods, and one end of each of the two L-shaped fixed rods is slidingly installed in the corresponding limiting groove.

[0007] As a further description of the above technical scheme, a transmission rod is rotatably installed between the inner walls of the lower ends of the two limiting grooves, a bevel gear is fixedly installed on one end of each of the two lead screws and the two ends of the transmission rod, the bevel gears on one end of each of the two lead screws are engaged with the bevel gears on the two ends of the transmission rod, a motor is fixedly installed on one side of the box body, and the output end of the motor penetrates the box body and is fixedly connected with the transmission rod.

[0008] As a further description of the above technical scheme, the lower end of each of the two fixed plates is fixedly connected with an L-shaped block, the four L-shaped blocks are respectively arranged at the two sides of the two L-shaped fixed rods, and the four L-shaped blocks are respectively close to the four corners of the inner wall of the box body and are slidingly connected with the box body.

[0009] As a further description of the above technical solution, both sides of the support frame are provided with extension plates, and sliders are fixedly connected to both ends of the two extension plates near the support frame. U-shaped sliding holes are provided on both fixed plates, and the two U-shaped sliding holes are provided on the side of the support frame. The four sliders are respectively slidably installed in the two ends of the two U-shaped sliding holes.

[0010] As a further description of the above technical solution, both ends of the support frame are fixedly connected to connecting blocks, and slots are opened on the same side of the two connecting blocks. Two receiving slots that slide with the two connecting blocks are opened at the ends of the two extension plates near the support frame. Sliding grooves are opened on the side of the two receiving grooves near the two slots. A locking block is slidably installed in the two sliding grooves. Springs are fixedly installed between the two locking blocks and the inner walls of the two sliding grooves. The ends of the two locking blocks away from the two springs are respectively engaged with the two slots.

[0011] As a further description of the above technical solution, an elongated hole is provided at the upper end of the slide groove, the elongated hole is connected to the slide groove, and a push block is fixedly connected to the upper end of the locking block. The push block is slidably installed in the elongated hole and the upper end of the push block is flush with the upper end of the elongated hole.

[0012] As a further description of the above technical solution, an elongated groove is provided on the side of the slide away from the locking block, and a baffle is fixedly connected to the end of the locking block near the slide. The baffle is slidably connected to the inner wall of the elongated groove and the slide. The baffle is located below the elongated hole.

[0013] As a further description of the above technical solution, casters are fixedly installed at the four corners of the bottom of the box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this utility model, a lifting mechanism is adopted. By simultaneously driving two lead screws to rotate, two L-shaped fixed rods slide downward in two limiting grooves respectively, which can drive two fixed plates and support frame to move vertically downward and retract into the box. This allows the sculpture on the support frame to be stored, preventing dust and moisture in the air from corroding the sculpture when it is not on display. At the same time, it can also protect the sculpture. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the lifting mechanism of this utility model;

[0018] Figure 3 This is an exploded view of the structure at the connection between the support plate and the extension plate of this utility model.

[0019] 10, box; 101, limiting groove; 11, lead screw; 12, bevel gear; 13, transmission rod; 14, motor; 15, universal wheel;

[0020] 20, support frame; 201, connecting block; 202, clamping groove; 21, fixed plate; 211, U-shaped sliding hole; 22, extension plate; 221, sliding block; 222, accommodating groove; 223, sliding groove; 224, elongated hole; 225, elongated groove; 23, L-shaped stop block; 24, L-shaped fixed rod; 25, clamping block; 251, push block; 252, baffle; 26, spring. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings, wherein several embodiments of the present application are shown, but the present application can be realized in different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided in order to make the disclosed content of the present application more thorough and comprehensive.

[0022] Please refer to the accompanying drawings Figures 1-3 The present application provides a technical scheme: a sculpture display stand, comprising a box 10, the upper end of the box 10 is provided with a support frame 20, a lifting mechanism is arranged between the box 10 and the support frame 20, the lifting mechanism comprises two fixed plates 21 fixedly connected at both ends of the support frame 20, the lower end of each of the two fixed plates 21 is fixedly connected with an L-shaped fixed rod 24, the inner wall of the box 10 near the two L-shaped fixed rods 24 is provided with a limiting groove 101 on each side, the inner wall of each of the two limiting grooves 101 is rotatably installed with a lead screw 11, the two lead screws 11 respectively penetrate through the two L-shaped fixed rods 24 and are threadedly connected with the two L-shaped fixed rods 24, one end of each of the two L-shaped fixed rods 24 is slidingly installed in the two limiting grooves 101 respectively, and the sculpture on the support frame 20 can be protected by retracting the support frame 20 in the box 10.

[0023] In an embodiment of the present application, as Figure 2 shown, the box 10 is rotatably installed with a transmission rod 13 between the inner walls of the lower ends of the two limiting grooves 101, the two ends of the transmission rod 13 are fixedly installed with bevel gears 12 at one end of each of the two lead screws 11, the bevel gears 12 at one end of each of the two lead screws 11 are engaged with the bevel gears 12 at the two ends of the transmission rod 13 respectively, one side of the box 10 is fixedly installed with a motor 14, the output end of the motor 14 penetrates through the box 10 and is fixedly connected with the transmission rod 13, and the threads on the two lead screws 11 are arranged in opposite directions.

[0024] Specifically, in the process of not exhibiting the sculpture or in the process of carrying and moving, the transmission rod 13 is driven to rotate by starting the motor 14, the two bevel gears 12 at the two ends of the transmission rod 13 drive the two bevel gears 12 at one end of the two lead screws 11 to rotate, the two lead screws 11 arranged in opposite directions are driven to rotate at the same time, the two L-shaped fixed rods 24 are driven to move downwards in the two limiting grooves 101 respectively, the two fixed plates 21 and the support frame 20 are driven to move vertically downwards, and are retracted in the box body 10, so that the sculpture on the support frame 20 can be stored.

[0025] In an embodiment of the utility model, as shown in Figure 1 and Figure 2 Two L-shaped blocks 23 are fixedly connected to the lower ends of the two fixed plates 21, the four L-shaped blocks 23 are arranged at the two sides of the two L-shaped fixed rods 24 respectively, the four L-shaped blocks 23 are tightly attached to the four corners of the inner wall of the box body 10 and are slidably connected with the box body 10, when the sculpture with the gravity center not in the center of the support frame 20 is placed on the support frame 20, the four L-shaped blocks 23 arranged at the four corners of the inner wall of the box body 10 can support the four corners of the support frame 20, and the stability of the support frame 20 is increased.

[0026] In an embodiment of the utility model, as shown in Figure 1 and Figure 3 The two sides of the support frame 20 are provided with extension plates 22, the support area of the support frame 20 is increased, the two ends of one side of the two extension plates 22 close to the support frame 20 are fixedly connected with sliding blocks 221, U-shaped sliding holes 211 are formed in the two fixed plates 21, the two U-shaped sliding holes 211 are arranged at the side edges of the support frame 20, the four sliding blocks 221 are slidably installed in the two ends of the two U-shaped sliding holes 211 respectively, the sliding blocks 221 at the two ends of the extension plates 22 are slid along the side edges of the two U-shaped sliding holes 211 in the two U-shaped sliding holes 211 respectively by pressing the extension plates 22, and the middle part of the lower end of the support frame 20 is moved, so that the two extension plates 22 can be stored.

[0027] In an embodiment of the utility model, as shown in Figure 3As shown, the two ends of the support frame 20 are fixedly connected with connecting blocks 201, the width of the connecting blocks 201 is the same as the length of the two fixed plates 21 beyond the support frame 20, so that when the support frame 20 is stored, the two connecting blocks 201 can be stored into the box body 10 with the support frame 20 moving downward, the same side of the two connecting blocks 201 is provided with a clamping groove 202, the end of the two extension plates 22 close to the support frame 20 is provided with two accommodating grooves 222 in sliding fit with the two connecting blocks 201, the side of the two accommodating grooves 222 close to the two clamping grooves 202 is provided with a sliding groove 223, the two sliding grooves 223 are slidably installed with clamping blocks 25, the two clamping blocks 25 are fixedly installed with springs 26 between the inner walls of the two sliding grooves 223, the end of the two clamping blocks 25 away from the two springs 26 is respectively clamped and fitted with the two clamping grooves 202, the position of the clamping block 25 is fixed by arranging the spring 26, so that the clamping block 25 is always clamped in the clamping groove 202, and the two extension plates 22 are fixed on the two sides of the support frame 20 through the sliding fit of the two clamping blocks 25 and the two clamping grooves 202.

[0028] In an embodiment of the present application, as shown in Figure 3 The upper end of the sliding groove 223 is provided with an elongated hole 224, the elongated hole 224 is in communication with the sliding groove 223, the upper end of the clamping block 25 is fixedly connected with a push block 251, the push block 251 is slidably installed in the elongated hole 224, and the upper end of the push block 251 is flush with the upper end of the elongated hole 224, the clamping block 25 is moved to extrude the spring 26 by sliding the push block 251 in the elongated hole 224, so that the clamping block 25 is separated from the clamping groove 202, and the fixing between the extension plate 22 and the support frame 20 is released.

[0029] In an embodiment of the present application, as shown in Figure 3 The side of the sliding groove 223 away from the clamping block 25 is provided with an elongated groove 225, the end of the clamping block 25 close to the sliding groove 223 is fixedly connected with a baffle 252, the baffle 252 is slidably connected with the inner wall side of the elongated groove 225 and the sliding groove 223, and the baffle 252 is arranged below the elongated hole 224, the baffle 252 is arranged to avoid dust in the air entering the sliding groove 223 through the gap between the sliding groove 223 and the elongated hole 224.

[0030] In an embodiment of the present application, as shown in Figure 1 And Figure 2 The bottom corners of the box body 10 are fixedly installed with universal wheels 15, the universal wheels 15 can push the sculpture display stand to move.

[0031] The utility model has carried out the exemplary description to the utility model in the above-mentioned combination drawing, obviously the utility model concrete realization is not limited by above-mentioned mode, only if the method conception and technical scheme of the utility model have been used to carry out this kind of non-essential improvement, or the conception and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A sculpture display stand, comprising a housing (10), characterized in that, The upper end of the box (10) is provided with a support frame (20), and a lifting mechanism is provided between the box (10) and the support frame (20). The lifting mechanism includes two fixed plates (21) fixedly connected to both ends of the support frame (20). The lower ends of the two fixed plates (21) are fixedly connected with L-shaped fixed rods (24). Limiting grooves (101) are opened on both sides of the inner wall of the box (10) near the two L-shaped fixed rods (24). Screws (11) are rotatably installed on both sides of the inner wall of the two limiting grooves (101). The two screws (11) pass through the two L-shaped fixed rods (24) respectively and are threadedly connected to the two L-shaped fixed rods (24) respectively. One end of the two L-shaped fixed rods (24) is slidably installed in the two limiting grooves (101).

2. A sculpture display stand according to claim 1, characterized in that, A transmission rod (13) is rotatably mounted between the inner walls of the lower ends of the two limiting grooves (101) of the housing (10). Both ends of the transmission rod (13) and one end of the two lead screws (11) are fixedly mounted with bevel gears (12). The bevel gears (12) at one end of the two lead screws (11) mesh with the bevel gears (12) at both ends of the transmission rod (13). A motor (14) is fixedly mounted on one side of the housing (10). The output end of the motor (14) passes through the housing (10) and is fixedly connected to the transmission rod (13).

3. A sculpture display stand according to claim 1, characterized in that, L-shaped blocks (23) are fixedly connected to the lower ends of both sides of the two fixed plates (21). The four L-shaped blocks (23) are respectively located on both sides of the two L-shaped fixed rods (24). The four L-shaped blocks (23) are respectively attached to the four corners of the inner wall of the box (10) and are slidably connected to the box (10).

4. A sculpture display stand according to claim 1, characterized in that, Both sides of the support frame (20) are provided with extension plates (22). The two extension plates (22) are fixedly connected to sliders (221) at both ends of the side of the support frame (20). Both fixed plates (21) are provided with U-shaped sliding holes (211). The two U-shaped sliding holes (211) are both set on the side of the support frame (20). The four sliders (221) are respectively slidably installed in the two ends of the two U-shaped sliding holes (211).

5. A sculpture display stand according to claim 1, characterized in that, Both ends of the support frame (20) are fixedly connected to connecting blocks (201). The two connecting blocks (201) are provided with slots (202) on the same side. The two extension plates (22) are provided with two receiving grooves (222) that slide with the two connecting blocks (201) at the end near the support frame (20). The two receiving grooves (222) are provided with sliding grooves (223) on the side near the two slots (202). The two sliding grooves (223) are slidably installed with blocks (25). The two blocks (25) and the inner walls of the two sliding grooves (223) are fixedly installed with springs (26). The ends of the two blocks (25) away from the two springs (26) are respectively engaged with the two slots (202).

6. A sculpture display stand according to claim 5, characterized in that, The upper end of the slide groove (223) is provided with an elongated hole (224), which is connected to the slide groove (223). The upper end of the locking block (25) is fixedly connected with a push block (251), which is slidably installed in the elongated hole (224) and the upper end of the push block (251) is flush with the upper end of the elongated hole (224).

7. A sculpture display stand according to claim 6, characterized in that, The slide groove (223) has an elongated groove (225) on the side away from the locking block (25). A baffle (252) is fixedly connected to one end of the locking block (25) near the slide groove (223). The baffle (252) is slidably connected to the elongated groove (225) and one side of the inner wall of the slide groove (223). The baffle (252) is located below the elongated hole (224).

8. A sculpture display stand according to claim 1, characterized in that, The box (10) is fixedly installed with casters (15) at the four corners of its bottom.

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