Catering storage cabinet

Abstract

The utility model relates to the technical field of storage cabinets, in particular to a catering storage cabinet which comprises a cabinet body and a shelving plate, the shelving plate is arranged on the inner side of the cabinet body in a sliding mode, threaded rods are symmetrically fixed to the inner side of the cabinet body, a reserved groove is formed in the lower end of the shelving plate, and adjusting nuts are symmetrically and rotationally connected to the inner side of the reserved groove. The inner side of the adjusting nut is in threaded connection with a placing plate, and the cabinet body is connected with a glass door through a hinge. The turntable is rotated to drive the driving shaft and the chain wheel to rotate, and the chain is connected with the adjusting nut to drive the shelving plate to move up and down along the threaded rod, so that the position height of the shelving plate is conveniently adjusted; by arranging an ultraviolet sterilization lamp and a photocatalyst coating, the interior of the cabinet body can be sterilized and deodorized.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to a catering storage cabinet. Background Art

[0002] Food refers to all kinds of finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials, but does not include items for therapeutic purposes. The broad concept of food also involves: the raw materials of the food produced, the substances and environment that the food raw materials come into contact with during the planting and breeding process, food additives, all packaging materials and facilities that directly or indirectly contact the food, and the environment that affects the original quality of the food.

[0003] Catering storage cabinets are used to store food. Existing storage cabinets are not convenient for adjusting the distance between the placement boards during use, and are not convenient for placing food of different heights, which reduces the applicability of the storage cabinets. At the same time, existing food storage cabinets have a simple structure and do not have a sterilization function. Food is easily breed bacteria when placed in the cabinet for a long time, and it is difficult to keep the air in the cabinet fresh.

[0004] To this end, we propose a catering storage cabinet to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a catering storage cabinet to solve the problem that the storage cabinet has no function of sterilization and no function of adjusting the spacing between placement plates.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dining storage cabinet, comprising: a cabinet body and a shelf board, the shelf board is slidably arranged on the inner side of the cabinet body, threaded rods are symmetrically fixed on the inner side of the cabinet body, a reserved groove is arranged at the lower end of the shelf board, an adjusting nut is symmetrically rotatably connected to the inner side of the reserved groove, the shelf board is threadedly connected to the inner side of the adjusting nut, and a glass door is hinged on the cabinet body.

[0007] Preferably, the inner side of the reserved groove is rotatably connected with a driving shaft, a toothed disc is arranged on the driving shaft, and a rotating disc is arranged on the driving shaft.

[0008] Preferably, a chain is connected to the crankset, and both ends of the chain are meshedly connected to the adjusting nuts.

[0009] Preferably, the inner wall of the cabinet is provided with a photocatalyst coating.

[0010] Preferably, an ultraviolet germicidal lamp is installed on the inner wall of the cabinet.

[0011] Preferably, universal wheels are symmetrically mounted on the lower end of the cabinet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model drives the driving shaft and the toothed disc to rotate by rotating the turntable, and utilizes the chain to connect the adjusting nut to drive the shelf plate to move up and down along the threaded rod to facilitate the adjustment of the position height of the shelf plate.

[0014] 2. The utility model can sterilize and deodorize the interior of the cabinet by providing an ultraviolet germicidal lamp and a photocatalyst coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of the overall structure of the utility model;

[0016] Figure 2 This is a front view of the overall structure of the utility model;

[0017] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0018] In the figure: 1 cabinet, 11 photocatalyst coating, 12 ultraviolet sterilization lamp, 13 threaded rod, 14 universal wheel, 2 shelf board, 21 reserved slot, 22 adjusting nut, 23 driving shaft, 24 tooth plate, 25 turntable, 26 chain, 3 glass door. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 and Figure 3 A catering storage cabinet shown in the figure includes: a cabinet body 1 and a shelf board 2, the shelf board 2 is slidably arranged on the inner side of the cabinet body 1, threaded rods 13 are symmetrically fixed on the inner side of the cabinet body 1, and the number of threaded rods 13 is 2. A reserved groove 21 is arranged at the lower end of the shelf board 2, and the reserved groove 21 is used to install a chain 26. An adjusting nut 22 is symmetrically rotatably connected to the inner side of the reserved groove 21. The adjusting nut 22 can rotate along the shelf board 2. Teeth are arranged on the outer circular surface of the lower end of the adjusting nut 22, and the shelf board 2 is threadedly connected to the inner side of the adjusting nut 22. A glass door 3 is connected to the hinge on the cabinet body 1. The arrangement of the glass door 3 facilitates the external visible light to enter the interior of the cabinet body 1 to irradiate the photocatalyst coating 11 to cause it to decompose and react to sterilize and deodorize the interior of the cabinet body 1.

[0021] The inner side of the reserved groove 21 is rotatably connected with a driving shaft 23, and the driving shaft 23 can rotate the shelf plate 2. A toothed disc 24 is arranged on the driving shaft 23, and a turntable 25 is arranged on the driving shaft 23. The toothed disc 24 can be driven to rotate by rotating the driving shaft 23 through the turntable 25.

[0022] A chain 26 is connected to the toothed disc 24 , and both ends of the chain 26 are meshedly connected to the adjusting nut 22 . When the toothed disc 24 rotates, the chain 26 meshes with the adjusting nut 22 to drive the adjusting nut 22 to rotate along the threaded rod 13 to adjust the position of the shelf plate 2 .

[0023] The inner wall of the cabinet 1 is provided with a photocatalyst coating 11, which is coated on the inner surface of the cabinet 1. Under the irradiation of the ultraviolet germicidal lamp 12 and the action of visible light, it produces a strong catalytic degradation function: it can effectively degrade toxic and harmful gases in the air; it can effectively kill a variety of bacteria, and can decompose and harmlessly treat toxins released by bacteria or fungi; at the same time, it also has the functions of formaldehyde removal, deodorization, anti-fouling, air purification, etc., and can sterilize, deodorize and purify the air inside the cabinet 1.

[0024] An ultraviolet germicidal lamp 12 is installed on the inner wall of the cabinet 1 , and the ultraviolet germicidal lamp 12 can sterilize the interior of the cabinet 1 .

[0025] Universal wheels 14 are symmetrically mounted on the lower end of the cabinet 1 . There are four universal wheels 14 . The universal wheels 14 are threadedly mounted on the lower end of the cabinet 1 to facilitate movement of the cabinet 1 .

[0026] In this embodiment, the drive shaft 23 is rotated by the turntable 25 to drive the chain plate 24 to rotate. When the chain plate 24 rotates, the adjusting nut 22 is engaged with the chain 26 to drive the adjusting nut 22 to rotate along the threaded rod 13, which can drive the shelf plate 2 to move up and down along the threaded rod 13 to adjust the position.

[0027] The cabinet 1 can be sterilized under the irradiation of the ultraviolet germicidal lamp 12 installed inside. At the same time, the photocatalyst coating 11 produces a strong catalytic degradation function under the irradiation of the ultraviolet germicidal lamp 12 and the visible light from the outside passing through the glass door 3: it can effectively degrade toxic and harmful gases in the air; it can effectively kill a variety of bacteria, and can decompose and harmlessly treat toxins released by bacteria or fungi. It has the functions of formaldehyde removal, deodorization, anti-fouling, air purification, etc., and can sterilize, deodorize, and purify the air inside the cabinet 1.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dining storage cabinet, characterized in that: include: A cabinet (1) and a shelf (2), wherein the shelf (2) is slidably arranged on the inner side of the cabinet (1), a threaded rod (13) is symmetrically fixed on the inner side of the cabinet (1), a reserved groove (21) is arranged at the lower end of the shelf (2), an adjusting nut (22) is symmetrically rotatably connected to the inner side of the reserved groove (21), the inner side of the adjusting nut (22) is threadedly connected to the shelf (2), a glass door (3) is hingedly connected to the upper side of the cabinet (1), a driving shaft (23) is rotatably connected to the inner side of the reserved groove (21), a toothed disc (24) is arranged on the driving shaft (23), a rotating disc (25) is arranged on the driving shaft (23), a chain (26) is connected to the toothed disc (24), two ends of the chain (26) are meshedly connected to the adjusting nut (22), and a photocatalyst coating (11) is arranged on the inner wall of the cabinet (1).

2. A dining storage cabinet according to claim 1, characterized in that: An ultraviolet germicidal lamp (12) is installed on the inner wall of the cabinet (1).

3. A food storage cabinet according to claim 1, characterized in that: Universal wheels (14) are symmetrically mounted on the lower end of the cabinet (1).

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