Vertical refrigerated food display cabinet

Abstract

A vertical refrigerated food display cabinet comprises a moving mechanism, a refrigeration mechanism and a door closing mechanism, universal wheels of the moving mechanism are arranged on the lower side of a display cabinet body of the refrigeration mechanism, the door closing mechanism is arranged on the display cabinet body, and the door closing mechanism is composed of a cabinet door, a return spring rod, a telescopic spring rod and a rotating ball. Due to the fact that the door closing mechanism is arranged, the door closing mechanism is provided with the pull-back spring rod, a user only needs to push the cabinet door to close the cabinet door, the status lamp is arranged on the upper side of the display cabinet body, when the cabinet door is opened, the status lamp is red, and when the cabinet door is opened, the user can close the cabinet door. When the cabinet door is closed, the status lamp is green, so that a user can conveniently know the action condition of the display cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated food display cabinets, in particular to a vertical refrigerated food display cabinet. Background Art

[0002] The technical origin of vertical refrigerated food display cabinets can be traced back to the early development of refrigeration technology. With the continuous advancement of refrigeration technology, refrigeration equipment has gradually developed from simple refrigerators to refrigerated display cabinets with multiple functions. Vertical refrigerated food display cabinets have occupied an important position in the commercial refrigeration equipment market with their unique structural design and functional characteristics. Vertical refrigerated food display cabinets usually use computer digital precision temperature control systems, which can adjust the temperature range according to different refrigeration needs, generally between 0 and 10 ° C. This temperature control system can ensure that the food remains in the best condition during the refrigeration process and extend the shelf life of the food. Vertical refrigerated food display cabinets are widely used in supermarkets, convenience stores, restaurants, hotels and other places for refrigerated display of various foods, such as beverages, yogurt, fruits, vegetables, meat, etc. At the same time, they are also suitable for hospitals, pharmacies and other places for refrigerating items such as medicines. In the future, refrigerated display cabinets may adopt more advanced refrigeration technology, smarter temperature control systems and more environmentally friendly materials to meet people's higher requirements for food refrigerated display cabinets. At the same time, with the rise of e-commerce and the development of cold chain logistics, the market demand for vertical refrigerated food display cabinets will continue to grow.

[0003] According to the Chinese patent with the patent number of CN 219500751 U, a fast cooling refrigerated display cabinet is disclosed, wherein a refrigerating chamber is arranged inside the cabinet; a cold air channel is arranged on the bottom and side walls of the cabinet, and a first evaporator is installed inside the cold air channel; a heat pipe rack is installed horizontally in the refrigerating chamber, a refrigeration system is arranged on the top of the cabinet, a cold air chamber is arranged on the top of the cabinet above the refrigerating chamber, a cold air fan is installed inside the cold air chamber, an air supply grille is installed at the bottom of the cold air chamber, and a second evaporator is installed inside the cold air chamber; the side of the cold air chamber is connected to the cold air channel; one end of the compressor, the first control valve and the second control valve are respectively connected to the second evaporator through pipelines, and the other ends of the first control valve and the second control valve are connected in parallel and then connected to the condenser through a thermal expansion valve; the utility model can provide a fast cooling refrigerated display cabinet which can shorten the cooling time of refrigerated food, improve the refrigeration efficiency and reduce the power consumption.

[0004] However, when using the existing vertical refrigerated food display cabinet, the user is not clear about how much force is needed to close the cabinet door, and is not clear whether the display cabinet is in a closed state, which results in the user being unable to effectively close the cabinet door, resulting in reduced refrigeration efficiency of the display cabinet and the problem of thawing of refrigerated food. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the problem that in the use of the existing vertical refrigerated food display cabinet, the user is not clear about how much force is needed to close the cabinet door, and is not clear whether the display cabinet is in a closed state, which leads to the user's inability to effectively close the cabinet door, resulting in a decrease in the refrigeration efficiency of the display cabinet and the thawing of the refrigerated food.

[0006] The technical solution adopted to solve the above technical problems is:

[0007] A vertical refrigerated food display cabinet comprises a moving mechanism, a refrigerating mechanism and a door closing mechanism, wherein the universal wheels of the moving mechanism are arranged on the lower side of the display cabinet body of the refrigerating mechanism, the display cabinet body is provided with a door closing mechanism, the door closing mechanism is composed of a cabinet door, a pull-back spring rod, a telescopic spring rod and a rotating ball, the cabinet door is hinged to the mounting seat of the display cabinet body through the pull-back spring rod, and a status light is arranged on the upper side of the display cabinet body.

[0008] As an optimal technical solution of the utility model, the number of universal wheels of the mobile mechanism is four, a bolt seat is provided in the middle of the universal wheel, a screw telescopic seat is provided at the lower side of the bolt seat, the screw telescopic seat is rotatably fixed in the inner cavity of the screw telescopic seat, an anti-skid plate is provided on the lower side of the screw telescopic seat, and a friction strip is bonded to the anti-skid plate to increase the friction between the equipment and the ground.

[0009] As a preferred technical solution of the utility model, a separation plate is provided inside the display cabinet body of the refrigeration mechanism, a storage groove is provided inside the separation plate, a water filter hole is provided in the storage groove of the separation plate, a sliding track is provided on the lower side of the separation plate, a water tank is provided on the sliding track, and a grab handle is provided on the water tank for the convenience of users to grab.

[0010] As a preferred technical solution of the utility model, a control groove is provided on the side of the display cabinet body, a control panel is provided in the control groove, the control panel consists of an LED display and control buttons, a sliding plate is provided on the control groove, and a grab handle is provided on the sliding plate.

[0011] As a preferred technical solution of the utility model, the cabinet door is transparent, and the pull-back spring rod is rotatably fixed on the inner side of the cabinet door.

[0012] As a preferred technical solution of the utility model, a limit groove is provided on the lower side of the cabinet door, and a telescopic spring rod is provided on the lower side of the cabinet door of the display cabinet body. A rotating ball is provided on the telescopic spring rod, and the rotating ball rotates on the telescopic spring rod. The rotating ball is connected to the limit groove, and a status light is provided on the display cabinet body. When the cabinet door is closed, the status light is green, and when the cabinet door is opened, the status light is red.

[0013] The beneficial effects of the utility model are:

[0014] Since the utility model is provided with a door closing mechanism, which is provided with a pull-back spring rod, the user only needs to push the cabinet door to close it, and a status light is provided on the upper side of the display cabinet body. When the cabinet door is opened, the status light is red, and when the cabinet door is closed, the status light is green, so that the user can understand the function of the display cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a first axis view of the utility model;

[0017] Figure 3 It is a second axis view of the utility model;

[0018] Figure 4 for Figure 1 A partial enlarged view of center A.

[0019] In the figure: 1. moving mechanism; 2. refrigeration mechanism; 3. door closing mechanism; 4. display cabinet body; 5. cabinet door; 6. pull-back spring rod; 7. status light; 8. bolt seat; 9. screw telescopic seat; 10. separation plate; 11. sliding track; 12. water tank; 13. control slot; 14. control panel; 15. sliding plate; 16. telescopic spring rod; 17. rotating ball; 18. anti-skid plate; 19. universal wheel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0025] Embodiment 1

[0026] exist Figure 1-4 The utility model provides a technical solution: a vertical refrigerated food display cabinet, comprising a moving mechanism 1, a refrigerating mechanism 2 and a door closing mechanism 3, the universal wheel 19 of the moving mechanism 1 is arranged on the lower side of the display cabinet body 4 of the refrigerating mechanism 2, the display cabinet body 4 is provided with a door closing mechanism 3, the door closing mechanism 3 is composed of a cabinet door 5, a pull-back spring rod 6, a telescopic spring rod 16 and a rotating ball 17, the cabinet door 5 is hinged to the mounting seat of the display cabinet body 4 through the pull-back spring rod 6, and a status light 7 is provided on the upper side of the display cabinet body 4.

[0027] In one aspect of the present embodiment, a separation plate 10 is provided inside the display cabinet body 4 of the refrigeration mechanism 2, a storage slot is provided inside the separation plate 10, a water filter hole is provided in the storage slot of the separation plate 10, a sliding track 11 is provided on the lower side of the separation plate 10, a water storage tank 12 is provided on the sliding track 11, and a grab handle is provided on the water storage tank 12. The water storage tank 12 can collect water falling from the water filter hole to prevent the water on the separation plate 10 from falling to the lower side and causing food to have a flavor. A control slot 13 is provided on the side of the display cabinet body 4, a control panel 14 is provided in the control slot 13, and the control panel 14 consists of an LED display and control buttons for user control. A sliding plate 15 is provided on the control slot 13, and a grab handle is provided on the sliding plate 15.

[0028] In one aspect of the present embodiment, the cabinet door 5 is transparent, which is convenient for users to observe. The pull-back spring rod 6 is rotatably fixed on the inner side of the cabinet door 5. A limiting groove is provided on the lower side of the cabinet door 5. The display cabinet body 4 is provided with a telescopic spring rod 16 on the lower side of the cabinet door 5. A rotating ball 17 is provided on the telescopic spring rod 16. The rotating ball 17 rotates on the telescopic spring rod 16. When the user opens the cabinet door 5, the rotating ball 17 can limit the cabinet door 5 with the cooperation of the telescopic spring rod 16, which is convenient for users to take food. The rotating ball 17 is connected to the limiting groove. A status light 7 is provided on the display cabinet body 4. When the cabinet door 5 is closed, the status light 7 is green. When the cabinet door 5 is opened, the status light 7 is red, which is convenient for users to observe.

[0029] The working principle of the utility model is as follows: during the use of the utility model, the user can move the device to a designated location through the universal wheel 19 of the mobile mechanism 1, and then rotate the screw telescopic seat 9, and through the cooperation with the bolt seat 8, the device can be fixed. When the user opens the cabinet door 5, the rotating ball 17 on the telescopic spring rod 16 can be clamped to the limit groove on the lower side of the cabinet door 5, which is convenient for the user to take. When the user wants to close the cabinet door, he only needs to release the connection between the rotating ball 17 on the telescopic spring rod 16 and the limit groove on the lower side of the cabinet door 5, and the cabinet door will be automatically closed under the action of the pull-back spring rod 6. At the same time, the user can also judge whether the cabinet door 5 is closed through the status light 7.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vertical refrigerated food display cabinet, comprising a moving mechanism (1), a refrigerating mechanism (2) and a door closing mechanism (3), characterized in that: The universal wheel (19) of the moving mechanism (1) is arranged on the lower side of the display cabinet body (4) of the refrigeration mechanism (2); the display cabinet body (4) is provided with a door closing mechanism (3); the door closing mechanism (3) is composed of a cabinet door (5), a pull-back spring rod (6), a telescopic spring rod (16) and a rotating ball (17); the cabinet door (5) is hinged to the mounting seat of the display cabinet body (4) through the pull-back spring rod (6); and a status light (7) is provided on the upper side of the display cabinet body (4).

2. A vertical refrigerated food display cabinet according to claim 1, characterized in that: The number of the universal wheels (19) of the moving mechanism (1) is four, a bolt seat (8) is provided in the middle of the universal wheel (19), a screw telescopic seat (9) is provided at the lower side of the bolt seat (8), the screw telescopic seat (9) is rotatably fixed in the inner cavity of the screw telescopic seat (9), an anti-skid plate (18) is provided at the lower side of the screw telescopic seat (9), and a friction strip is bonded to the anti-skid plate (18).

3. A vertical refrigerated food display cabinet according to claim 1, characterized in that: A separation plate (10) is provided inside the display cabinet body (4) of the refrigeration mechanism (2), a storage tank is provided inside the separation plate (10), a water filter hole is provided in the storage tank of the separation plate (10), a sliding track (11) is provided on the lower side of the separation plate (10), a water storage tank (12) is provided on the sliding track (11), and a grab handle is provided on the water storage tank (12).

4. A vertical refrigerated food display cabinet according to claim 3, characterized in that: A control slot (13) is provided on the side of the display cabinet body (4), a control panel (14) is provided in the control slot (13), the control panel (14) is composed of an LED display and control buttons, a sliding plate (15) is provided on the control slot (13), and a grab handle is provided on the sliding plate (15).

5. A vertical refrigerated food display cabinet according to claim 1, characterized in that: The cabinet door (5) is transparent, and the pull-back spring rod (6) is rotatably fixed on the inner side of the cabinet door (5).

6. A vertical refrigerated food display cabinet according to claim 5, characterized in that: A limiting groove is provided at the lower side of the cabinet door (5); a telescopic spring rod (16) is provided at the lower side of the cabinet door (5) of the display cabinet body (4); a rotating ball (17) is provided on the telescopic spring rod (16); the rotating ball (17) rotates on the telescopic spring rod (16); the rotating ball (17) is connected to the limiting groove; a status light (7) is provided on the display cabinet body (4); when the cabinet door (5) is closed, the status light (7) is green; when the cabinet door (5) is opened, the status light (7) is red.

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