Adjustable shelf and air curtain cabinet

Abstract

The invention provides an adjustable shelf and an air curtain cabinet, and relates to the technical field of refrigeration equipment. The adjustable shelf comprises a shelf body, an adjusting assembly and a price list, the shelf body is in a rectangular flat plate shape, the price list is arranged on the front side wall of the shelf body, positioning holes are formed in the rear side wall of the shelf body, the adjusting assembly comprises supporting arms and telescopic parts, and hooks are arranged at the ends of the supporting arms and fixed to the left side and the right side of the shelf body. The telescopic part is used for fixing the shelf main body on a leeward plate of the air curtain cabinet and comprises a positioning block, a telescopic rod and a rolling ball, the positioning block is fixed in the positioning hole, the telescopic rod can stretch and retract in the axial direction of a rod body to adjust the length, the fixed end of the telescopic rod is fixed in a rod body mounting hole of the positioning block, the rolling ball is arranged at the movable end, and the telescopic rod is embedded in a sliding rail of the leeward plate of the air curtain cabinet. And the telescopic rod is movably connected with the leeward plate. The air curtain cabinet effectively solves the problems that the space between the shelves in the air curtain cabinet is difficult to adjust, and time and labor are wasted, and the space between the shelves in the air curtain cabinet is rapidly adjusted through the adjustable shelves.

Description

Technical Field

[0001] The invention relates to the technical field of refrigeration equipment, and in particular to an adjustable shelf and an air curtain cabinet. Background Art

[0002] As a common refrigeration product in supermarkets and convenience stores, air curtain cabinets can effectively maintain a stable temperature inside the cabinet, slow down the oxidation and deterioration of food inside the cabinet, and extend the shelf life of the goods in the cabinet. In addition, the storage cavity of the air curtain cabinet also allows customers to clearly see the goods stored in the air curtain cabinet, thereby attracting customers' attention and promoting sales of goods.

[0003] At present, most of the air curtain cabinets on the market use fixed shelves. The staff of supermarkets or convenience stores cannot freely adjust the distance between the shelves for display according to the size of the goods. Even if the distance between the partitions can be adjusted at this stage, the entire shelf needs to be lifted and taken out for adjustment, which is very labor-intensive.

[0004] Therefore, it is urgent to propose an adjustable shelf and apply it to the air curtain cabinet to facilitate the display of goods in the air curtain cabinet, reduce the work intensity of the staff, and save the working time of the staff. Summary of the invention

[0005] The present invention aims to solve the above-mentioned problem and proposes an adjustable shelf and an air curtain cabinet. A retractable component is arranged on the adjustable shelf, and the retractable rod and a rolling ball of the retractable component are cooperated to easily realize the layer spacing of the shelves in the air curtain cabinet, thereby shortening the time spent by the staff in adjusting the shelf spacing of the air curtain cabinet, making it easier and more labor-saving, and realizing the rapid adjustment of the layer spacing of the adjustable shelves in the air curtain cabinet.

[0006] To achieve the above object, the present invention adopts the following technical solution:

[0007] An adjustable shelf comprises a shelf body, an adjustment component and a price list arranged on the shelf body.

[0008] Preferably, the shelf body is in the shape of a rectangular flat plate, a price list is provided on the front side wall of the shelf body, a plurality of positioning holes for fixing the adjustment components are provided on the rear side wall of the shelf body, and a pair of adjustment components are symmetrically provided on both sides of the rear side wall of the shelf body.

[0009] Preferably, the shelf body is a stainless steel plate.

[0010] Preferably, the shelf body is made by sheet metal processing.

[0011] Preferably, the adjustment assembly comprises a support arm and a retractable component, wherein the support arm is fixed behind the left side wall or the right side wall of the shelf body, and the retractable component is arranged on the inner side of the support arm and fixed on the shelf body.

[0012] Preferably, a hook is provided at the end of the support arm for fixing the shelf body on the leeward plate of the air curtain cabinet.

[0013] Preferably, the retractable component includes a positioning block, a retractable rod and a rolling ball, wherein the positioning block is fixed in the positioning hole of the shelf body, the positioning block is provided with a rod body mounting hole, the fixed end of the retractable rod is inserted into the rod body mounting hole and fixedly connected to the positioning block, the retractable rod can be retracted and adjusted in length along the axial direction of the rod body, and the movable end of the retractable rod is provided with a rolling ball for movably connecting the retractable rod with the leeward plate of the air curtain cabinet.

[0014] A wind curtain cabinet adopts the adjustable shelf as described above, wherein a leeward plate is fixed inside the cabinet body of the wind curtain cabinet, and a plurality of adjustable shelves are arranged on the leeward plate.

[0015] Preferably, support arm hanging parts are provided at the left and right edges of the leeward board, and a plurality of support arm hanging openings are vertically and evenly spaced on the support arm hanging parts, and the hooks on the adjustable shelf support arms are hung at the support arm hanging openings;

[0016] A slide rail is arranged inside the supporting arm hanging part, and a rolling ball of the adjustable shelf telescopic component is embedded in the slide rail.

[0017] Preferably, a plurality of rows of leeward openings are evenly spaced on the leeward plate.

[0018] Beneficial technical effects brought by the present invention:

[0019] The present invention proposes an adjustable shelf and an air curtain cabinet. A retractable component is arranged on the shelf body of the adjustable shelf, and a rolling ball at the movable end of a retractable rod in the retractable component is embedded in a slide rail of the leeward plate of the air curtain cabinet. The rolling ball can not only fix the adjustable shelf to prevent the adjustable shelf from falling during the adjustment process, but also slide up and down along the slide rail easily and labor-savingly, thereby facilitating the adjustment of the height of the adjustable shelf. In conjunction with the retractable rod, the hook on the support arm of the adjustable shelf can be easily pulled out from the hanging mouth of the support arm of the air curtain cabinet, thereby realizing rapid adjustment of the layer spacing of the adjustable shelves in the air curtain cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the adjustable shelf of the present invention.

[0021] Figure 2The three views of the adjustable shelf of the present invention; in the figure, (a) is the front view of the adjustable shelf, (b) is the left view of the adjustable shelf, and (c) is the top view of the adjustable shelf.

[0022] Figure 3 It is a schematic structural diagram of the support arm of the present invention.

[0023] Figure 4 It is a schematic structural diagram of the retractable component of the present invention.

[0024] Figure 5 It is a schematic structural diagram of the leeward plate of the present invention.

[0025] In the figure: 1. shelf body, 2. price list, 3. positioning hole, 4. support arm, 5. retractable component, 6. hook, 7. positioning block, 8. retractable rod, 9. rolling ball, 10. leeward plate, 11. leeward outlet, 12. support arm hanging hole, 13. slide rail. DETAILED DESCRIPTION

[0026] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] In the present invention, the directions or positional relationships indicated by terms such as "upper", "lower", "bottom", "top", etc. are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention. They do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

[0029] In the present invention, terms such as "connected" and "connection" should be understood in a broad sense, indicating that the connection can be fixed, integral or detachable; it can be directly connected or indirectly connected through an intermediate medium. Relevant scientific research or technical personnel in this field can determine the specific meaning of the above terms in the present invention according to specific circumstances, and they should not be understood as limiting the present invention.

[0030] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0031] The present invention proposes an adjustable shelf, such as Figure 1 and Figure 2 As shown, the adjustable shelf includes a shelf body 1 and an adjustment component and a price list 2 arranged on the shelf body 1, wherein the shelf body is a stainless steel plate made by sheet metal technology and is in the shape of a rectangular flat plate, and a price list is provided on the front side wall of the shelf body for displaying the price of goods, and a plurality of positioning holes 3 are provided on the rear side wall of the shelf body for fixing the adjustment component, and a pair of adjustment components are symmetrically provided on both sides of the rear side wall of the shelf body.

[0032] The adjustment assembly includes a support arm 4 and a retractable component 5, wherein the support arm is fixed to the rear of the left side wall or the right side wall of the shelf body, and a hook 6 is provided at the end of the support arm. Figure 3 As shown, it is used to fix the shelf body on the leeward plate of the air curtain cabinet. The retractable component is arranged on the inner side of the support arm and fixed on the shelf body.

[0033] The retractable component includes a positioning block 7, a retractable rod 8 and a rolling ball 9. Figure 4 As shown, the positioning block is fixed in the positioning hole of the shelf body, and a rod body mounting hole is provided on the positioning block for installing the telescopic rod. The fixed end of the telescopic rod is inserted into the rod body mounting hole and fixedly connected to the positioning block. The telescopic rod can be telescoped and adjusted in length along the axial direction of the rod body, and a rolling ball is provided at the movable end of the telescopic rod for movably connecting the telescopic rod with the leeward plate of the air curtain cabinet.

[0034] The present invention also proposes an air curtain cabinet, which uses the adjustable shelf as described above, wherein a leeward plate 10 is fixed inside the cabinet of the air curtain cabinet, and a plurality of adjustable shelves are arranged on the leeward plate. Figure 5 As shown, a plurality of rows of leeward openings 11 are arranged at equal intervals on the leeward plate, and support arm hanging parts are arranged at the left and right edges of the leeward plate, and a plurality of support arm hanging openings 12 are arranged vertically at equal intervals on the support arm hanging parts, and the hooks on the adjustable shelf support arms are hung at the support arm hanging openings, and a slide rail 13 is arranged on the inner side of the support arm hanging part, and the rolling ball of the retractable part of the adjustable shelf is embedded in the slide rail.

[0035] In this embodiment, the hook of the support arm in the adjustable shelf is hung in the support arm hanging hole of the leeward plate of the air curtain cabinet. The support arm hook has movable space in the vertical direction relative to the support arm hanging hole. The positioning block of the retractable component of the retractable component is fixed in the positioning hole of the shelf body. One end of the retractable rod is fixedly installed in the rod body mounting hole on the positioning block, and the other end is fixed with a rolling ball. The rolling ball is embedded in the slide rail on the leeward plate and can roll up and down along the slide rail to fix the adjustable partition.

[0036] When it is necessary to adjust the spacing between adjacent adjustable shelves in the air curtain cabinet, the shelf body of the adjustable shelf is lifted upward, the length of the telescopic rod is shortened, and the hook of the adjustable shelf support arm is taken out from the support arm hanging mouth of the leeward plate. At this time, because the ball at the end of the telescopic rod is still embedded in the slide rail of the leeward plate, it can fix the shelf body. Therefore, adjusting the position of the adjustable shelf by adjusting the position of the ball along the slide rail is convenient and labor-saving, which saves the work intensity of the staff and shortens the adjustment time of the partition spacing in the air curtain cabinet.

[0037] In summary, the adjustable shelf proposed in this embodiment in the air curtain cabinet can quickly and easily adjust the layer spacing of the adjustable shelf without completely disassembling the shelf body, which is convenient for users to freely adjust the use space of the air curtain cabinet and greatly enhances the user experience.

[0038] Although the above describes the specific implementation mode of the present invention in conjunction with the accompanying drawings, it is not a limitation of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art on the basis of the technical solution of the present invention without creative work are still within the protection scope of the present invention.

Claims

1. An adjustable shelf, It is characterized in that The adjustable shelf comprises a shelf body, and an adjustment component and a price list arranged on the shelf body.

2. The adjustable shelf according to claim 1, It is characterized in that The shelf body is in the shape of a rectangular flat plate, a price list is arranged on the front side wall of the shelf body, a plurality of positioning holes for fixing the adjustment components are arranged on the rear side wall of the shelf body, and a pair of adjustment components are symmetrically arranged on both sides of the rear side wall of the shelf body.

3. The adjustable shelf according to claim 2, It is characterized in that The shelf body is a stainless steel plate.

4. The adjustable shelf according to claim 3, It is characterized in that The shelf body is made by adopting sheet metal technology.

5. The adjustable shelf according to claim 2, It is characterized in that The adjustment assembly includes a support arm and a retractable component, wherein the support arm is fixed behind the left side wall or the right side wall of the shelf body, and the retractable component is arranged on the inner side of the support arm and fixed on the shelf body.

6. The adjustable shelf according to claim 5, It is characterized in that The end of the support arm is provided with a hook for fixing the shelf body on the leeward plate of the air curtain cabinet.

7. The adjustable shelf according to claim 6, It is characterized in that The retractable component includes a positioning block, a retractable rod and a rolling ball, wherein the positioning block is fixed in the positioning hole of the shelf body, the positioning block is provided with a rod body mounting hole, the fixed end of the retractable rod is inserted into the rod body mounting hole and is fixedly connected to the positioning block, the retractable rod can be retracted and adjusted in length along the axial direction of the rod body, and the movable end of the retractable rod is provided with a rolling ball for movably connecting the retractable rod with the leeward plate of the air curtain cabinet.

8. An air curtain cabinet, It is characterized in that The adjustable shelf as claimed in claim 7 is adopted, a leeward plate is fixed inside the cabinet body of the air curtain cabinet, and a plurality of adjustable shelves are arranged on the leeward plate.

9. The air curtain cabinet according to claim 8, It is characterized in that The left and right edges of the leeward plate are both provided with support arm hanging parts, and a plurality of support arm hanging openings are vertically and evenly spaced on the support arm hanging parts, and the hooks on the adjustable shelf support arms are hung at the support arm hanging openings; A slide rail is arranged inside the supporting arm hanging part, and a rolling ball of the adjustable shelf telescopic component is embedded in the slide rail.

10. The air curtain cabinet according to claim 9, It is characterized in that The leeward plate is provided with a plurality of rows of leeward openings at equal intervals.

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