A display cabinet with adjustable layers

Abstract

The utility model discloses an adjustable layered display cabinet, and relates to the technical field of display cabinets. The utility model includes a display cabinet, in which a plurality of pallets are arranged in an array along the height direction, and a telescopic support assembly is provided between two adjacent pallets. The utility model drives a plurality of threaded rods to rotate by rotating a polygonal transmission column, and the threaded rods cooperate with threaded tubes, so as to facilitate the adjustment of the positions of a plurality of pallets in the display cabinet, the adjustment of the distance between two adjacent pallets, and the display of exhibits at different heights. When it is necessary to adjust the distance between any single group of adjacent pallets, the positioning handle bolt is rotated to release the threaded tube limit, and the threaded rod is manually fixed to push the threaded tube to rotate, so as to facilitate the adjustment of the length of a single telescopic support assembly, the adjustment of the distance between two adjacent pallets in a single group, and the display of exhibits at different heights.

Description

Technical Field

[0001] The utility model belongs to the field of display cabinets, and in particular relates to a display cabinet with adjustable layers. Background Art

[0002] Display cabinets are the main carriers for displaying goods in commerce, and are also the main framework for the visual of commercial space. Different goods have different display cabinet forms and functions. When using multi-layer display cabinets to display products and goods, items of different specifications or types are generally placed on different layers, so that they can be displayed in layers.

[0003] The Chinese patent with the announcement number CN219460759U discloses a new type of stratified display cabinet, including a cabinet frame, a threaded rod and a tray, a groove is provided on one side of the inner wall of the cabinet frame, the upper and lower ends of the groove are connected with a threaded rod through a bearing, a turntable is fixed on the top of the threaded rod, a slider is sleeved on the outer side of the threaded rod, a connecting ball seat is fixed on one side of the slider, and trays are arranged at equal intervals on the inner side of the cabinet frame. The new type of stratified display cabinet can make the threaded rod drive the slider to move down when the turntable is rotated forward, so that the slider moves down through the connecting ball seat on one side, and because the tray rotates around the rotating shaft position, the connecting ball seat can slide forward along the slide groove of the tray when it moves down, so that the tray rotates downward around the rotating shaft, which is convenient for adjusting all trays to deflect at the same time. By operating the turntable forward and reversely, the placement angle of multiple trays can be adjusted, so that the layered placement of items can be realized through multiple trays. However, the spacing between the trays in the new type of stratified display cabinet in the application is fixed, which cannot adapt to the placement of exhibits of different heights, limiting the height range of the exhibits.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a display cabinet with adjustable layers.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A display cabinet with adjustable layers includes a display cabinet, a plurality of support plates are arranged in an array along the height direction in the display cabinet, a telescopic support assembly is provided between two adjacent support plates, the telescopic support assembly includes a threaded barrel installed on the bottom end of one support plate for rotation, a positioning handle bolt threadedly engaged with the threaded barrel on one side of the support plate, a threaded rod rotationally engaged with the upper side of the other support plate, a polygonal transmission column rotationally engaged with the plurality of threaded rods in the display cabinet, and a third hand wheel is provided at one end of the polygonal transmission column extending out of the display cabinet.

[0008] Optionally, a T-shaped guide groove is provided on one side of the display cabinet, and a T-shaped protrusion is provided on one side of the support plate. The T-shaped protrusion is slidably fitted in the T-shaped guide groove, and the positioning handle bolt thread is fitted on the T-shaped protrusion to facilitate guiding the T-shaped protrusion to slide through the T-shaped guide groove.

[0009] Optionally, an annular groove is provided on the bottom surface of the T-shaped protrusion, a bearing is provided in the annular groove, and the upper part of the threaded barrel is fixed in the bearing, so as to improve the rotation stability of the threaded barrel through the bearing.

[0010] Optionally, a first circular hole is provided on the upper side of the display cabinet, a second circular hole is provided on the upper side of the T-shaped protrusion, a cabinet door is rotatably cooperated with one side of the display cabinet, a first hand wheel is provided on the threaded cylinder, a second hand wheel is provided on the threaded rod, a polygonal hole is provided on the upper end of the threaded rod, and the polygonal hole corresponds to the polygonal transmission column, so that the threaded rod can be manually fixed by the second hand wheel, and the threaded cylinder can be pushed to rotate by the first hand wheel, so as to facilitate the adjustment of the length of a single telescopic support assembly and the adjustment of the distance between two adjacent support plates in a single group.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0012] By rotating the polygonal transmission column to drive multiple threaded rods to rotate, the threaded rods cooperate with the threaded barrels, which makes it easy to adjust the positions of multiple pallets in the display cabinet, and to adjust the distance between two adjacent pallets, so as to facilitate the display of exhibits at different heights. When it is necessary to adjust the distance between any single group of adjacent pallets, the positioning handle bolt is rotated to release the limit of the threaded barrel, and the threaded rod is manually fixed to push the threaded barrel to rotate, so as to facilitate the adjustment of the length of a single telescopic support assembly, and to facilitate the adjustment of the distance between two adjacent pallets in a single group, so as to facilitate the display of exhibits at different heights.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of a telescopic support assembly according to an embodiment of the utility model;

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] Display cabinet 1, T-shaped guide groove 101, support plate 2, T-shaped protrusion 201, annular groove 202, bearing 203, telescopic support assembly 3, threaded cylinder 301, positioning handle bolt 302, threaded rod 303, first hand wheel 304, second hand wheel 305, polygonal transmission column 4.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] The utility model will now be further described in detail with reference to the accompanying drawings.

[0022] See also Figure 1-3 As shown, in this embodiment, an adjustable layered display cabinet is provided, including a display cabinet 1, in which a plurality of pallets 2 are arranged in an array along the height direction, a telescopic support assembly 3 is provided between two adjacent pallets 2, the telescopic support assembly 3 includes a threaded barrel 301 installed and rotatably engaged with the bottom end of one pallet 2, a positioning handle bolt 302 threadedly engaged with the threaded barrel 301 on one side of the pallet 2, and a threaded rod 303 rotatably engaged with the upper side of the other pallet 2, a polygonal transmission column 4 rotatably engaged with the plurality of threaded rods 303 in the display cabinet 1, and a third hand wheel is provided at one end of the polygonal transmission column 4 extending out of the display cabinet 1.

[0023] By rotating the polygonal transmission column 4, multiple threaded rods 303 are driven to rotate. The threaded rods 303 are threadedly matched with the threaded cylinder 301, which is convenient for adjusting the positions of multiple support plates 2 in the display cabinet 1, and convenient for adjusting the distance between two adjacent support plates 2, which is convenient for displaying exhibits at different heights. When it is necessary to adjust the distance between any single group of adjacent support plates 2, the positioning handle bolt 302 is rotated to release the limit of the threaded cylinder 301. By manually fixing the threaded rod 303, the threaded cylinder 301 is pushed to rotate, which is convenient for adjusting the length of a single telescopic support assembly 3, and convenient for adjusting the distance between two adjacent support plates 2 in a single group, which is convenient for displaying exhibits at different heights.

[0024] A T-shaped guide groove 101 is provided on one side of the display cabinet 1 of the present embodiment, and a T-shaped protrusion 201 is provided on one side of the support plate 2. The T-shaped protrusion 201 is slidably fitted in the T-shaped guide groove 101, and the positioning handle bolt 302 is threadedly fitted on the T-shaped protrusion 201, so as to guide the T-shaped protrusion 201 to slide through the T-shaped guide groove 101, thereby guiding the support plate 2 to slide.

[0025] In this embodiment, an annular groove 202 is provided on the bottom surface of the T-shaped protrusion 201 , a bearing 203 is provided in the annular groove 202 , and the upper part of the threaded barrel 301 is fixed in the bearing 203 , so that the bearing 203 can improve the rotation stability of the threaded barrel 301 .

[0026] A first circular hole is provided on the upper side of the display cabinet 1 of the present embodiment, a second circular hole is provided on the upper side of the T-shaped protrusion 201, a cabinet door is rotatably provided on one side of the display cabinet 1, a first hand wheel 304 is sleeved on the threaded cylinder 301, a second hand wheel 305 is sleeved on the threaded rod 303, a polygonal hole is provided on the upper end of the threaded rod 303, and the polygonal hole corresponds to the polygonal transmission column 4, so that the threaded rod 303 can be manually fixed by the second hand wheel 305, and the threaded cylinder 301 can be pushed to rotate by the first hand wheel 304, so as to adjust the length of a single telescopic support assembly 3, adjust the distance between two adjacent support plates 2 in a single group, and display exhibits of different heights.

[0027] Working principle: The polygonal transmission column 4 is driven to rotate by the third hand wheel, and the polygonal transmission column 4 drives multiple threaded rods 303 to rotate. The threaded rods 303 are threadedly matched with the threaded barrel 301, which is convenient for adjusting the positions of multiple support plates 2 in the display cabinet 1, and convenient for adjusting the distance between two adjacent support plates 2, which is convenient for displaying exhibits at different heights. When it is necessary to adjust the distance between any single group of adjacent support plates 2, the positioning handle bolt 302 is rotated to release the limit of the threaded barrel 301, and then the threaded rod 303 is manually fixed by the second hand wheel 305, and the threaded barrel 301 is pushed to rotate by the first hand wheel 304, which is convenient for adjusting the length of a single telescopic support assembly 3, and convenient for adjusting the distance between two adjacent support plates 2 in a single group, which is convenient for displaying exhibits at different heights.

[0028] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0029] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A display cabinet with adjustable layers, characterized in that: include: A display cabinet (1) is provided with a plurality of support plates (2) arranged in an array along a height direction in the display cabinet (1), a telescopic support assembly (3) is provided between two adjacent support plates (2), the telescopic support assembly (3) comprising a threaded barrel (301) mounted on the bottom end of one support plate (2) for rotational engagement, a positioning handle bolt (302) threadedly engaged on one side of the support plate (2) and corresponding to the threaded barrel (301), a threaded rod (303) rotationally engaged on the upper side of another support plate (2), and a polygonal transmission column (4) rotationally engaged with the plurality of threaded rods (303) in the display cabinet (1).

2. The display cabinet with adjustable layers according to claim 1, characterized in that: A T-shaped guide groove (101) is provided on one side of the display cabinet (1), a T-shaped protrusion (201) is provided on one side of the support plate (2), the T-shaped protrusion (201) is slidably fitted in the T-shaped guide groove (101), and a positioning handle bolt (302) is threadedly fitted on the T-shaped protrusion (201).

3. The display cabinet with adjustable layers according to claim 2, characterized in that: The bottom surface of the T-shaped protrusion (201) is provided with an annular groove (202), a bearing (203) is provided in the annular groove (202), and the upper part of the threaded cylinder (301) is fixed in the bearing (203).

4. The display cabinet with adjustable layers according to claim 3, characterized in that: A first circular hole is provided on the upper side of the display cabinet (1), a second circular hole is provided on the upper side of the T-shaped protrusion (201), and a cabinet door is rotatably matched on one side of the display cabinet (1).

5. The display cabinet with adjustable layers according to claim 1, characterized in that: A first hand wheel (304) is sleeved on the threaded cylinder (301), and a second hand wheel (305) is sleeved on the threaded rod (303).

6. The display cabinet with adjustable layers according to claim 1, characterized in that: A polygonal hole is provided at the upper end of the threaded rod (303), and the polygonal hole corresponds to the polygonal transmission column (4).

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