Spacing-adjustable showcase

Abstract

The utility model discloses a spacing-adjustable showcase which comprises a bottom box, a speed reducer is arranged in the bottom box, a motor is arranged at the front end of the speed reducer, the motor is connected with a rotating shaft through the speed reducer, the top of the rotating shaft penetrates through the bottom box and is connected with a stand column, and the stand column is sleeved with a plurality of placing plates in a sliding mode. Extending blocks are arranged on the two sides of the bottom of the containing plate, limiting rods slidably penetrate through the extending blocks on the two sides, pull blocks are arranged at the opposite ends of the two limiting rods, reset springs are arranged between the pull blocks and the extending blocks, and the limiting rods are sleeved with the reset springs. A plurality of limiting holes which are distributed at equal intervals are formed in the two sides of the stand column, and the limiting holes are matched with the limiting rods. Through the arrangement, the space between the adjacent placing plates can be adjusted so as to adapt to a plurality of exhibits with different heights, the space between the adjacent placing plates is reasonably adapted to be placed, and the space utilization rate in the showcase is improved.

Description

Technical Field

[0001] The utility model relates to a display cabinet with adjustable spacing. Background Art

[0002] Display cabinets are a type of props that are mainly used in shopping malls, supermarkets and other stores to display and store goods. They have a unique appearance, powerful functions, and advertising effects, so as to achieve better profit goals.

[0003] In order to display exhibits, existing display cabinets are usually provided with several placement boards for placing exhibits, and the spacing between adjacent placement boards is mostly fixed and cannot be adjusted. For exhibits of different heights, it is difficult to reasonably fit the space between adjacent placement boards for placement, thereby making it difficult to achieve the effect of improving the utilization rate of the display cabinet space, which has certain limitations.

[0004] Therefore, it is necessary to provide a display cabinet with adjustable spacing to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a display cabinet with adjustable spacing to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A display cabinet with adjustable spacing comprises a bottom box, a reducer is arranged inside the bottom box, a motor is arranged at the front end of the reducer, the motor is connected to a rotating shaft through the reducer, the top of the rotating shaft passes through the bottom box and is connected to a column, a plurality of placement plates are slidably sleeved on the outside of the column, extension blocks are arranged on both sides of the bottom of the placement plate, the extension blocks on both sides slide through limiting rods, pulling blocks are arranged on the opposite ends of the two limiting rods, a reset spring is arranged between the pulling block and the extension block, the reset spring is sleeved on the outside of the limiting rod, a plurality of equidistantly distributed limiting holes are arranged on both sides of the column, and the limiting holes are adapted to the limiting rods.

[0008] Preferably, a circular plate is fixedly sleeved on the outer wall of the rotating shaft, sliding blocks are provided on both sides of the bottom of the circular plate, and an annular groove is provided on the top of the bottom box, and the two sliding blocks are slidably set in the annular groove.

[0009] Preferably, the column has a square cross-section, and a through opening adapted to the column is provided inside the placement plate.

[0010] Preferably, a limit slot is provided on the top of the bottom box, a transparent protective cover is placed on the top of the bottom box, and the bottom of the transparent protective cover is located in the limit slot.

[0011] Preferably, self-locking pulleys are provided at the bottom of the bottom box and near the four end corners.

[0012] The beneficial effects of the utility model are as follows: the transparent protective cover is removed, and the exhibits are placed on the placement board. The rotating display of the display cabinet is realized through the motor, the reducer, the rotating shaft, the column and the placement board. When the distance between adjacent placement boards needs to be adjusted, the placement boards can be fixed on the columns at different heights through the pull block, the limit rod, the reset spring, the limit hole and the extension block, so as to complete the adjustment of the distance between adjacent placement boards, so as to accommodate exhibits of different heights, reasonably adapt to the space of adjacent placement boards for placement, and improve the space utilization rate inside the display cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0014] Figure 1 This is a front sectional view of the entire display cabinet provided by the utility model;

[0015] Figure 2 The utility model provides Figure 1 The enlarged view of point A in the middle;

[0016] Figure 3 The utility model provides Figure 1 The enlarged view of point B in the middle;

[0017] Figure 4 A top view of the column and placement plate provided by the utility model;

[0018] Figure 5 A top view of the circular ring groove and the limit slot provided by the utility model on the bottom box;

[0019] Figure 6 A front cross-sectional view of a column provided by the utility model;

[0020] Figure 7 This is a front view of the entire display cabinet provided by the utility model.

[0021] Among them, 1. bottom box; 2. reducer; 3. motor; 4. rotating shaft; 5. column; 6. placement plate; 7. extension block; 8. limit rod; 9. pull block; 10. reset spring; 11. slider; 12. annular groove; 13. through-hole; 14. limit slot; 15. transparent protective cover; 16. self-locking pulley; 17. round plate; 18. limit hole. DETAILED DESCRIPTION

[0022] See also Figures 1 to 7A spacing-adjustable display cabinet is shown, comprising a bottom box 1, wherein a reducer 2 is arranged inside the bottom box 1, a motor 3 is arranged at the front end of the reducer 2, the motor 3 is connected to a rotating shaft 4 through the reducer 2, the top of the rotating shaft 4 passes through the bottom box 1 and is connected to a column 5, a plurality of placement plates 6 are slidably sleeved on the outside of the column 5, extension blocks 7 are arranged on both sides of the bottom of the placement plate 6, the extension blocks 7 on both sides slide through the limiting rods 8, a pull block 9 is arranged at the opposite ends of the two limiting rods 8, a reset spring 10 is arranged between the pull block 9 and the extension block 7, the reset spring 10 is sleeved on the outside of the limiting rod 8, a plurality of equidistantly distributed limit holes 18 are arranged on both sides of the column 5, and the limit holes 18 are adapted to the limit rod 8.

[0023] Furthermore, a circular plate 17 is fixedly sleeved on the outer wall of the rotating shaft 4 , and sliders 11 are provided on both sides of the bottom of the circular plate 17 . A circular groove 12 is provided on the top of the bottom box 1 , and the two sliders 11 are slidably provided in the circular groove 12 .

[0024] The circular plate 17 , the sliding block 11 and the annular groove 12 are arranged to ensure the stability of the rotation of the rotating shaft 4 on the top of the bottom box 1 .

[0025] Furthermore, the column 5 has a square cross section, and a through hole 13 adapted to the column 5 is provided inside the placement plate 6 .

[0026] The through opening 13 and the cross-sectional shape of the column 5 are arranged so that the placement plate 6 will not rotate when sliding outside the column 5, and the placement plate 6 can be driven to rotate stably when the column 5 rotates.

[0027] Furthermore, a limit slot 14 is provided on the top of the bottom box 1 , and a transparent protective cover 15 is placed on the top of the bottom box 1 , and the bottom of the transparent protective cover 15 is located in the limit slot 14 .

[0028] The transparent protective cover 15 is used to protect the exhibits on the placement plate 6 , and the position limiting slot 14 is provided to position the transparent protective cover 15 on the top of the bottom box 1 .

[0029] Furthermore, self-locking pulleys 16 are provided at the bottom of the bottom box 1 and near the four end corners.

[0030] The four self-locking pulleys 16 facilitate the movement of the entire display cabinet.

[0031] When the utility model is used, the transparent protective cover 15 is removed, the exhibits are placed on the placement plate 6, the motor 3 is started and the rotating shaft 4 and the column 5 on the top thereof are driven to rotate slowly through the reducer 2, thereby driving the exhibits on the placement plate 6 to rotate slowly, so as to realize the rotating display of the display cabinet. When it is necessary to adjust the distance between adjacent placement plates 6, the pull blocks 9 on both sides are pulled to make them move away from each other, thereby driving the limiting rods 8 on both sides to move away from each other (the reset spring 10 is stretched), so that the limiting rods 8 are separated from the limiting holes 18 to release the fixing effect of the placement plate 6 on the column 5. After the placement plate 6 is moved up and down to a suitable position, the pull blocks 9 on both sides are released, and the limiting rods 8 are driven to be inserted into the relatively aligned limiting holes 18 through the reaction force of the stretched reset spring 10, thereby completing the fixing process of the placement plate 6.

[0032] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A display cabinet with adjustable spacing, characterized in that: It includes a bottom box, a reducer is arranged inside the bottom box, a motor is arranged at the front end of the reducer, the motor is connected to a rotating shaft through the reducer, the top of the rotating shaft passes through the bottom box and is connected to a column, a plurality of placement plates are slidably sleeved on the outside of the column, extension blocks are arranged on both sides of the bottom of the placement plate, the extension blocks on both sides slide through the limiting rods, pulling blocks are arranged at the opposite ends of the two limiting rods, a reset spring is arranged between the pulling block and the extension block, the reset spring is sleeved on the outside of the limiting rod, a plurality of equidistantly distributed limiting holes are arranged on both sides of the column, and the limiting holes are adapted to the limiting rods.

2. The spacing-adjustable display cabinet according to claim 1, characterized in that: A circular plate is fixedly sleeved on the outer wall of the rotating shaft, sliding blocks are arranged on both sides of the bottom of the circular plate, and a circular ring groove is arranged on the top of the bottom box, and the two sliding blocks are slidably arranged in the circular ring groove.

3. The spacing-adjustable display cabinet according to claim 1, characterized in that: The cross section of the column is square, and a through opening adapted to the column is arranged inside the placement plate.

4. The spacing-adjustable display cabinet according to claim 1, characterized in that: A limit slot is arranged on the top of the bottom box, a transparent protective cover is placed on the top of the bottom box, and the bottom of the transparent protective cover is located in the limit slot.

5. The spacing-adjustable display cabinet according to claim 1, characterized in that: Self-locking pulleys are arranged at the bottom of the bottom box and near the four end corners.

Images