Jade carving art finished product display cabinet

Abstract

The jade carving art finished product display cabinet comprises a display frame and a glass cover located above the display frame, the top of the display frame is provided with a display board through an opening, the top of the display board and the top of the glass cover are fixedly installed, and the bottom of an inner cavity of the display frame is fixedly connected with a motor. An output shaft of the motor is fixedly connected with a rotating cylinder through a coupler, and the outer surface of the rotating cylinder is fixedly connected with a ratchet wheel. According to the jade carving art finished product display cabinet, a motor drives a ratchet wheel to rotate in the opposite direction through a rotating cylinder, the ratchet wheel drives a first gear to rotate by rotating a triangular plate, and the first gear drives a reciprocating lead screw to rotate through a second gear, so that the reciprocating lead screw drives a display plate to move downwards through a threaded sleeve and a connecting rod; when the jade sculpture is stolen, the display plate drives the jade sculpture in the glass cover to move into the display frame, so that the jade sculpture can be conveniently stored, and the situation that the jade sculpture is stolen is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of jade carving display, in particular to a jade carving art finished product display cabinet. Background Art

[0002] After completion, jade carvings need to be exhibited. Usually, they are placed in display cabinets for visitors to appreciate and watch.

[0003] Usually, when the finished product display frame is in use, a single display cabinet is generally used. The finished jade carvings need to be stored after the display to prevent the exhibits from being stolen. However, traditional display cabinets do not have a storage function, and staff are required to take out the finished jade carvings and store them in a special area. This is not only troublesome to operate, but there is even a risk of damage during storage. In addition, the jade carvings are just placed motionless in the display frame, resulting in a poor display effect of the jade carvings. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a finished jade carving art display cabinet, which solves the problem that the display cabinet has no storage function and the jade carvings are just placed motionless in the display frame, resulting in poor display effect of the jade carvings.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a display cabinet for finished jade carving art, comprising a display frame and a glass cover located above the display frame, a display board is provided on the top of the display frame through an opening, the top of the display board is fixedly installed with the top of the glass cover, a motor is fixedly connected to the bottom of the inner cavity of the display frame, the output shaft of the motor is fixedly connected to a rotating cylinder through a coupling, a ratchet is fixedly connected to the outer surface of the rotating cylinder, a lifting mechanism is provided inside the display frame and on one side of the motor, a first annular slide groove is provided at the bottom of the inner cavity of the display frame, sliding rods are slidably connected to the two sides of the first annular slide groove through sliders, one end of the two sliding rods is fixedly connected to a first gear matched with the lifting mechanism, and a transmission mechanism matched with the ratchet is provided inside the first gear.

[0006] Preferably, the lifting mechanism includes a reciprocating screw, one end of which is rotatably connected to the bottom of the inner cavity of the display frame through a bearing, the outer surface of the reciprocating screw is threadedly connected to a threaded sleeve, one side of the inner cavity of the display frame is provided with a strip groove, the interior of the strip groove is slidably connected to a sliding plate through a slider, and one side of the sliding plate is fixedly connected to one side of the outer surface of the threaded sleeve.

[0007] Preferably, a second gear matched with the first gear is fixedly connected below the outer surface of the reciprocating screw, a connecting rod is fixedly connected to the other side of the outer surface of the threaded sleeve, and a second annular groove is provided at the bottom of the display board, and the interior of the second annular groove is slidably connected to one end of the connecting rod through a slider.

[0008] Preferably, the transmission mechanism comprises a rotating triangular plate, one side of which is rotatably connected to the inner surface of the first gear via a rotating member, and a spring is fixedly connected between the rear portion of the rotating triangular plate and the inner surface of the first gear.

[0009] Preferably, a stop plate is fixedly connected to the front portion of the rotating triangular plate.

[0010] Preferably, a rectangular rod is slidably connected inside the rotating cylinder, and one end of the rectangular rod is fixedly connected to the bottom of the display board.

[0011] Beneficial Effects

[0012] The utility model provides a finished jade carving art display cabinet. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model drives the ratchet wheel to rotate in the opposite direction through the rotating cylinder by the motor, and the ratchet wheel drives the first gear to rotate by rotating the triangular plate, and the first gear drives the reciprocating screw to rotate through the second gear, so that the reciprocating screw drives the display board to move downward through the threaded sleeve and the connecting rod, and the display board drives the jade carving in the glass cover to move into the display frame, so that the jade carving can be conveniently stored and the theft of the jade carving can be effectively prevented.

[0014] (2) The utility model drives the rotating drum to rotate through a motor, and the rotating drum drives the display board to rotate through a rectangular rod, and the display board drives the jade carving in the glass cover to rotate, so that the jade carving can be easily rotated and displayed, thereby improving the display effect of the jade carving, and only using one driving source, which better saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 This is a bottom view of the internal structure of the display frame of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotating cylinder, the ratchet, the first annular slide groove, the first gear and the second gear of the utility model;

[0019] Figure 5It is a structural schematic diagram of the first gear, transmission mechanism, rotating triangular plate, spring and abutment plate of the utility model.

[0020] In the figure: 1, display frame; 2, display board; 3, glass cover; 4, motor; 5, rotating cylinder; 6, ratchet; 7, lifting mechanism; 8, sliding rod; 9, first annular slide groove; 10, first gear; 11, transmission mechanism; 12, rotating triangle plate; 13, spring; 14, abutment plate; 15, rectangular rod; 71, reciprocating screw; 72, threaded sleeve; 73, strip groove; 74, sliding plate; 75, connecting rod; 76, second gear; 77, second annular slide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: a display cabinet for finished jade carving art, comprising a display frame 1 and a glass cover 3 located above the display frame 1, a display board 2 is provided on the top of the display frame 1 through an opening, the top of the display board 2 is fixedly installed with the top of the glass cover 3, a motor 4 is fixedly connected to the bottom of the inner cavity of the display frame 1, the motor 4 is a servo motor, electrically connected to an external power supply, and controlled by a control switch, the output shaft of the motor 4 is fixedly connected to a rotating cylinder 5 through a coupling, as a detailed description, the interior of the rotating cylinder 5 is a rectangular aperture, the outer surface of the rotating cylinder 5 is fixedly connected to a ratchet 6, a lifting mechanism 7 is provided inside the display frame 1 and on one side of the motor 4, a first annular chute 9 is provided at the bottom of the inner cavity of the display frame 1, both sides of the first annular chute 9 are slidably connected with sliding rods 8 through sliders, one end of the two sliding rods 8 is fixedly connected with a first gear 10 adapted to the lifting mechanism 7, and a transmission mechanism 11 adapted to the ratchet 6 is provided inside the first gear 10.

[0023] Furthermore, in order to facilitate the jade carving to be driven down for storage or up for display, the lifting mechanism 7 includes a reciprocating screw 71, one end of which is rotatably connected to the bottom of the inner cavity of the display frame 1 through a bearing, and the outer surface of the reciprocating screw 71 is threadedly connected to a threaded sleeve 72. A strip groove 73 is provided on one side of the inner cavity of the display frame 1, and a sliding plate 74 is slidably connected to the interior of the strip groove 73 through a slider, and one side of the sliding plate 74 is fixedly connected to one side of the outer surface of the threaded sleeve 72, and a second gear 76 compatible with the first gear 10 is fixedly connected below the outer surface of the reciprocating screw 71, and a connecting rod 75 is fixedly connected to the other side of the outer surface of the threaded sleeve 72, and a second annular groove 77 is provided at the bottom of the display board 2, and the interior of the second annular groove 77 is slidably connected to one end of the connecting rod 75 through a slider.

[0024] Furthermore, in order to make the motor 4 rotate in the opposite direction to drive the reciprocating screw 71 to rotate, the transmission mechanism 11 includes a rotating triangle plate 12, one side of the rotating triangle plate 12 is rotatably connected to the inner surface of the first gear 10 through a rotating member, a spring 13 is fixedly connected between the rear part of the rotating triangle plate 12 and the inner surface of the first gear 10, and the front part of the rotating triangle plate 12 is fixedly connected to a stop plate 14.

[0025] It should be noted that the elasticity of the spring 13 is relatively small, and the first gear 10 can easily squeeze the rotating triangle plate 12 to rotate and tilt.

[0026] Furthermore, in order to facilitate the rotation and display of the jade carving, a rectangular rod 15 is slidably connected inside the rotating cylinder 5 , and one end of the rectangular rod 15 is fixedly connected to the bottom of the display board 2 .

[0027] When in use, the jade carving is placed on the display board 2 in the glass cover 3 in advance, and the rotating cylinder 5 is driven to rotate by controlling the motor 4, and the rotating cylinder 5 will drive the rectangular rod 15 to rotate, and the rectangular rod 15 will drive the display board 2 to rotate, so that the display board 2 drives the jade carving in the glass cover 3 to rotate and display, and at the same time, the rotation of the rotating cylinder 5 will drive the ratchet 6 to rotate, and the protrusion on the surface of the ratchet 6 will press the rotating triangular plate 12 forward, so that the rotating triangular plate 12 is pressed and rotated and tilted, and then the rotating triangular plate 12 is pushed to rotate and reset by the action force of the spring 13, and the ratchet 6 is repeatedly pressed to press the rotating triangular plate 12 to rotate and tilt;

[0028] When the glass cover 3 does not need to be displayed, the motor 4 is controlled to drive the rotating cylinder 5 to rotate in the opposite direction, and the rotating cylinder 5 will drive the ratchet 6 to rotate in the opposite direction, so that the protrusion on the surface of the ratchet 6 will squeeze the rotating triangular plate 12 backward, and the abutment plate 14 will abut the rotating triangular plate 12 and prevent it from rotating and tilting, so that the ratchet 6 drives the abutment plate 14 to rotate through the rotating triangular plate 12 and the abutment plate 14, and the abutment plate 14 will drive the reciprocating screw 71 to rotate through the second gear 76, and the reciprocating screw 71 will drive the connecting rod 75 to move downward through the threaded sleeve 72, so that the connecting rod 75 drives the display board 2 to move downward, and the jade carving in the glass cover 3 is moved into the display frame 1, and then the motor 4 is turned off;

[0029] When the jade carving needs to be displayed again, the motor 4 is continued to be controlled to drive the rotating cylinder 5 to rotate in the opposite direction, so that the reciprocating screw 71 continues to rotate, and the reciprocating screw 71 drives the display board 2 to move upward through the threaded sleeve 72 to reveal the jade carving in the glass cover 3. The motor 4 is then controlled to drive the rotating cylinder 5 to resume rotation in the positive direction, so that the rotating cylinder 5 drives the display board 2 to rotate through the rectangular rod 15, and the display board 2 drives the glass cover 3 to rotate to display the jade carving.

Claims

1. A finished jade carving art display cabinet, comprising a display frame (1) and a glass cover (3) located above the display frame (1), characterized in that: The top of the display frame (1) is provided with a display board (2) through an opening, and the top of the display board (2) is fixedly mounted on the top of the glass cover (3). The bottom of the inner cavity of the display frame (1) is fixedly connected with a motor (4), and the output shaft of the motor (4) is fixedly connected with a rotating cylinder (5) through a coupling, and the outer surface of the rotating cylinder (5) is fixedly connected with a ratchet (6). A lifting mechanism (7) is provided inside the display frame (1) and on one side of the motor (4). A first annular sliding groove (9) is provided at the bottom of the inner cavity of the display frame (1), and sliding rods (8) are slidably connected to the two sides of the first annular sliding groove (9) through sliders. One end of the two sliding rods (8) is fixedly connected with a first gear (10) matched with the lifting mechanism (7), and a transmission mechanism (11) matched with the ratchet (6) is provided inside the first gear (10).

2. A finished jade carving art display cabinet according to claim 1, characterized in that: The lifting mechanism (7) comprises a reciprocating screw (71), one end of the reciprocating screw (71) is rotatably connected to the bottom of the inner cavity of the display frame (1) through a bearing, the outer surface of the reciprocating screw (71) is threadedly connected to a threaded sleeve (72), one side of the inner cavity of the display frame (1) is provided with a strip groove (73), the interior of the strip groove (73) is slidably connected to a sliding plate (74) through a slider, and one side of the sliding plate (74) is fixedly connected to one side of the outer surface of the threaded sleeve (72).

3. A finished jade carving art display cabinet according to claim 2, characterized in that: A second gear (76) matched with the first gear (10) is fixedly connected below the outer surface of the reciprocating screw (71), a connecting rod (75) is fixedly connected to the other side of the outer surface of the threaded sleeve (72), and a second annular groove (77) is provided at the bottom of the display board (2), and the interior of the second annular groove (77) is slidably connected to one end of the connecting rod (75) via a slider.

4. The finished jade carving art display cabinet according to claim 1, characterized in that: The transmission mechanism (11) comprises a rotating triangular plate (12), one side of which is rotatably connected to the inner surface of the first gear (10) via a rotating member, and a spring (13) is fixedly connected between the rear portion of the rotating triangular plate (12) and the inner surface of the first gear (10).

5. A finished jade carving art display cabinet according to claim 4, characterized in that: The front part of the rotating triangular plate (12) is fixedly connected with a stop plate (14).

6. The finished jade carving art display cabinet according to claim 1, characterized in that: A rectangular rod (15) is slidably connected inside the rotating cylinder (5), and one end of the rectangular rod (15) is fixedly connected to the bottom of the display board (2).

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