Movable foldable cover plate for heat preservation cabinet

Abstract

The utility model relates to the technical field of heat preservation cabinets, in particular to a movable foldable cover plate for a heat preservation cabinet, which comprises a cabinet body, a placing opening is fixedly arranged above the cabinet body, a movable guide rail is arranged inside the placing opening, a fixed plate is fixedly arranged inside the movable guide rail, and a first cover plate is fixedly arranged inside the movable guide rail. A first heat preservation layer is fixedly arranged in the first cover plate, a plurality of rolling wheels are fixedly arranged on the lower portion of the first cover plate, and a second cover plate is fixedly arranged on the side, away from the first cover plate, in the moving guide rail. When the heat preservation cabinet is used, the cover plate is matched with the heat preservation cabinet for heat preservation, loss of heat in the heat preservation cabinet can be effectively reduced, meanwhile, the sealing performance of the cover plate under the condition that the cover plate is not opened is guaranteed through the sealing rings on the outer sides of the first cover plate and the second cover plate, the heat preservation effect of the cover plate is further improved, and long-time use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation cabinets, specifically to a movable foldable cover plate for a thermal insulation cabinet. Background Art

[0002] At present, the catering industry generally uses water-heating insulation cabinets for heat-processed foods, which take up less space, have a simple structure and low power consumption. The traditional electric soup cabinet includes a heating element and a dining cabinet for holding food. The electric soup cabinet has a water tank, and the heating element is immersed in the water tank to heat the water in the water tank. The dining cabinet is immersed in water, and the heat transfer to the dining cabinet by hot water is used to maintain the temperature of the food. The covers used in existing insulation cabinets are mostly flip-up covers. This traditional flip-up cover not only takes up space when used, but also has poor convenience. At the same time, due to its integrated structure, the flip-up cover causes the heat in the insulation cabinet to dissipate quickly, the heat loss rate is high, and the economy is poor.

[0003] For example, the movable foldable cover for a thermal insulation cabinet disclosed in the authorization announcement number CN 208876268 U realizes that the cover is a movable and detachable cover, which improves the convenience of cleaning the thermal insulation cabinet; the foldable cover reduces the space occupied by the cover itself and improves the convenience of using the cover; on the other hand, the folding structure of the cover itself makes the cover half-open when taking things, reducing the exposed area of ​​the thermal insulation area, reducing heat loss, and improving economy. However, it does not solve the problem that the thermal insulation and sealing properties of the existing cover are poor. For this reason, we propose a movable foldable cover for a thermal insulation cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a movable foldable cover for a thermal insulation cabinet to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A movable foldable cover for an insulation cabinet comprises a cabinet body, a placement opening fixedly arranged on the top of the cabinet body, a movable guide rail provided inside the placement opening, a fixed plate fixedly arranged inside the movable guide rail, a first cover plate fixedly arranged inside the movable guide rail, a first insulation layer fixedly arranged inside the first cover plate, a plurality of rollers fixedly arranged below the first cover plate, a second cover plate fixedly arranged on a side of the movable guide rail away from the first cover plate, a second insulation layer fixedly arranged inside the second cover plate, and a slide rail provided above the second cover plate.

[0007] Preferably, support seats are fixedly provided at the four corners of the bottom end of the cabinet, lifting grooves are provided on both sides of the cabinet, a placement opening is provided at the top of the cabinet, and a stopper is fixedly provided on one side of the placement opening inside the cabinet.

[0008] Preferably, the movable guide rail is fixedly arranged inside the placement opening, a fixing plate is fixedly arranged inside the movable guide rail, and card slots are fixedly arranged at both ends of the movable guide rail.

[0009] Preferably, the first cover plate is fixedly disposed inside the movable guide rail, a handle is fixedly disposed above the first cover plate, a first insulation layer is fixedly disposed on a side of the first cover plate away from the handle, and a first sealing ring is fixedly disposed on an outer side of the first cover plate.

[0010] Preferably, the second cover plate is fixedly arranged on a side of the placement opening away from the first cover plate, a second insulation layer is fixedly arranged on the bottom end of the second cover plate, and a second sealing layer is fixedly arranged on the outer side of the second cover plate.

[0011] Preferably, the roller is fixedly arranged inside the first insulation layer below the first cover plate, a mounting plate is fixedly arranged on one side of the roller close to the first cover plate, and two slide rails are opened above the second cover plate.

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

[0013] 1. A movable foldable cover for a thermal insulation cabinet. The cover is provided with a thermal insulation layer on the inner sides of a first cover and a second cover. When the thermal insulation cabinet is in use, the cover cooperates with the thermal insulation cabinet to provide thermal insulation, thereby effectively reducing the heat loss inside the thermal insulation cabinet. At the same time, the sealing ring on the outer sides of the first cover and the second cover ensures the sealing of the device when it is not opened, thereby further improving the thermal insulation effect of the cover and facilitating long-term use.

[0014] 2. This kind of thermal insulation cabinet uses a movable foldable cover plate, and four small rollers are arranged at the bottom end of the first cover plate. In the process of moving the first cover plate to above the second cover plate, the rollers will roll in the slide rail above the second cover plate, which can effectively reduce the resistance of the first cover plate moving above the second cover plate, making it convenient for users to move. At the same time, when the second cover plate needs to be moved below the first cover plate, the movement resistance of the second cover plate can also be reduced. By moving the two cover plates to overlap, it is convenient for users to take things in the safe, and at the same time saves space in the safe body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the installation of the first cover plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation of the second cover plate structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the installation of the movable guide rail structure of the utility model.

[0019] In the figure: 1. cabinet; 2. support base; 3. lifting and placing groove; 4. placement opening; 5. block; 6. movable guide rail; 7. fixing plate; 8. slot; 9. first cover plate; 10. handle; 11. first insulation layer; 12. first sealing ring; 13. second cover plate; 14. second insulation layer; 15. second sealing layer; 16. roller; 17. mounting plate; 18. slide rail. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A movable foldable cover for a thermal insulation cabinet comprises a cabinet body 1, a placement opening 4 is fixedly arranged on the top of the cabinet body 1, a movable guide rail 6 is provided inside the placement opening 4, a fixed plate 7 is fixedly provided inside the movable guide rail 6, a first cover plate 9 is fixedly provided inside the movable guide rail 6, a first thermal insulation layer 11 is fixedly provided inside the first cover plate 9, a plurality of rollers 16 are fixedly provided below the first cover plate 9, a second cover plate 13 is fixedly provided on a side of the movable guide rail 6 away from the first cover plate 9, a second thermal insulation layer 14 is fixedly provided inside the second cover plate 13, and a slide rail 18 is provided above the second cover plate 13.

[0023] In this embodiment, preferably, support seats 2 are fixedly provided at the four corners of the bottom end of the cabinet 1, lifting grooves 3 are provided on both sides of the cabinet 1, a placement opening 4 is provided at the top of the cabinet 1, and a stopper 5 is fixedly provided on one side of the placement opening 4 inside the cabinet 1, so as to facilitate the movement of the thermal insulation cabinet and the user to take out the items inside the thermal insulation cabinet, which is easy to use.

[0024] In this embodiment, preferably, the movable guide rail 6 is fixedly arranged inside the placement port 4, a fixed plate 7 is fixedly arranged inside the movable guide rail 6, and card slots 8 are fixedly arranged at both ends of the movable guide rail 6, which is convenient for installing the first cover plate and the second cover plate, and also convenient for moving the first cover plate and the second cover plate.

[0025] In this embodiment, preferably, the first cover plate 9 is fixedly arranged inside the movable guide rail 6, a handle 10 is fixedly arranged above the first cover plate 9, a first insulation layer 11 is fixedly arranged on the side of the first cover plate 9 away from the handle 10, and a first sealing ring 12 is fixedly arranged on the outer side of the first cover plate 9, so as to ensure the insulation performance of the insulation cabinet when in use.

[0026] In this embodiment, preferably, the second cover plate 13 is fixedly arranged on the side of the placement port 4 away from the first cover plate 9, a second insulation layer 14 is fixedly arranged on the bottom end of the second cover plate 13, and a second sealing layer 15 is fixedly arranged on the outer side of the second cover plate 13, which is convenient for cooperating with the first cover plate 9 to perform sealing and insulation work of the insulation cabinet, while further improving the insulation performance.

[0027] In this embodiment, preferably, the roller 16 is fixedly arranged inside the first insulation layer 11 below the first cover plate 9, a mounting plate 17 is fixedly arranged on the side of the roller 16 close to the first cover plate 9, and two slide rails 18 are opened above the second cover plate 13, which can reduce resistance when the first cover plate 9 and the second cover plate 13 move, and the safe cover plate can be opened more conveniently.

[0028] When the movable foldable cover plate for an insulated cabinet of the present embodiment is in use, the user gently lifts the first cover plate 9 to one side close to the second cover plate 13 by hand 10, and then uses the handle to move the first cover plate 9 above the second cover plate 13. The folding effect is achieved by moving the first cover plate 9 above the second cover plate 13. At the same time, it is convenient for the user to take out the things inside the insulated cabinet through the placement opening 4 at this time. At the same time, when the first cover plate 9 is above the second cover plate 13, the two can be moved to the other side by moving the second cover plate 13, which is convenient for the user to take things from the other side. The first insulation layer 11 and the second insulation layer 14 are provided to ensure the insulation performance of the first cover plate 9 and the second cover plate 13. At the same time, sealing rings are provided on the outside of the first insulation layer 11 and the second insulation layer 14 to effectively seal the insulated cabinet body 1, so as to further increase the insulation effect of the cover plate. The benefits of the movable foldable cover plate for an insulated cabinet include: the cover plate is provided at the first An insulation layer is arranged on the inner side of the cover plate 9 and the second cover plate 13, which cooperates with the insulation cabinet to perform insulation when the insulation cabinet is in use, which can effectively reduce the heat loss inside the insulation cabinet. At the same time, the sealing ring on the outer side of the first cover plate 9 and the second cover plate 13 ensures the sealing of the device when it is not opened, thereby further improving the insulation effect of the cover plate and facilitating long-term use. The movable foldable cover plate for the insulation cabinet also has the advantage that four small rollers 16 are arranged at the bottom end of the first cover plate 9. In the process of moving the first cover plate 9 to the top of the second cover plate 13, the rollers 16 will roll in the slide rails 18 above the second cover plate 13, which can effectively reduce the resistance of the first cover plate 9 to move above the second cover plate 13, making it convenient for users to move. At the same time, when it is necessary to move the second cover plate 13 to the bottom of the first cover plate 9, the movement resistance of the second cover plate 13 can also be reduced. By moving the two cover plates to overlap, it is convenient for users to take things in the safe and save space in the safe cabinet body 1.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A movable foldable cover for a thermal insulation cabinet, characterized in that: The cabinet comprises a cabinet body (1), wherein a placement opening (4) is fixedly arranged on the top of the cabinet body (1), a movable guide rail (6) is provided inside the placement opening (4), a fixed plate (7) is fixedly arranged inside the movable guide rail (6), a first cover plate (9) is fixedly arranged inside the movable guide rail (6), a first thermal insulation layer (11) is fixedly arranged inside the first cover plate (9), a plurality of rollers (16) are fixedly arranged below the first cover plate (9), a second cover plate (13) is fixedly arranged on a side of the movable guide rail (6) away from the first cover plate (9), a second thermal insulation layer (14) is fixedly arranged inside the second cover plate (13), and a slide rail (18) is provided above the second cover plate (13).

2. The movable foldable cover for a thermal insulation cabinet according to claim 1, characterized in that: Support seats (2) are fixedly arranged at the four corners of the bottom end of the cabinet body (1), lifting grooves (3) are opened on both sides of the cabinet body (1), a placement opening (4) is opened at the top of the cabinet body (1), and a stopper (5) is fixedly arranged on one side of the placement opening (4) inside the cabinet body (1).

3. The movable foldable cover for a thermal insulation cabinet according to claim 1, characterized in that: The movable guide rail (6) is fixedly arranged inside the placement opening (4), a fixing plate (7) is fixedly arranged inside the movable guide rail (6), and clamping grooves (8) are fixedly arranged at both ends of the movable guide rail (6).

4. The movable foldable cover for a thermal insulation cabinet according to claim 1, characterized in that: The first cover plate (9) is fixedly arranged inside the movable guide rail (6); a handle (10) is fixedly arranged above the first cover plate (9); a first heat-insulating layer (11) is fixedly arranged on a side of the first cover plate (9) away from the handle (10); and a first sealing ring (12) is fixedly arranged on the outer side of the first cover plate (9).

5. The movable foldable cover for a thermal insulation cabinet according to claim 1, characterized in that: The second cover plate (13) is fixedly arranged on a side of the placement opening (4) away from the first cover plate (9), a second thermal insulation layer (14) is fixedly arranged at the bottom end of the second cover plate (13), and a second sealing layer (15) is fixedly arranged on the outer side of the second cover plate (13).

6. The movable foldable cover for a thermal insulation cabinet according to claim 1, characterized in that: The roller (16) is fixedly arranged inside the first insulation layer (11) below the first cover plate (9); a mounting plate (17) is fixedly arranged on one side of the roller (16) close to the first cover plate (9); and two slide rails (18) are provided above the second cover plate (13).

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