Foldable self-heating rice storage device

Abstract

The utility model discloses a foldable self-heating rice storage device, which belongs to the technical field of folding storage and comprises a bottom plate, two first folding plates are movably hinged to the upper surface of the bottom plate, a second folding plate is movably hinged to the upper surface of each first folding plate, two side plates are jointly and rotatably connected to the inner walls of the two second folding plates, and the two side plates are movably hinged to the upper surface of each first folding plate. The outer surfaces of the two side plates make contact with the outer surfaces of the first folding plate and the second folding plates, a top cover is arranged above the bottom plate, the upper surfaces of the two side plates make contact with the inner top wall of the top cover, the upper surfaces of the two second folding plates make contact with the inner top wall of the top cover, and the inner wall of the bottom plate is fixedly connected with two fixing shafts. The outer surface of each fixing shaft is rotationally connected with a blocking rod. According to the foldable self-heating rice storage device, the two folding plates are folded inwards, so that the overall height of the box body is reduced, the vertical folding effect is achieved, the function of facilitating storage is achieved, and convenience is provided for outing.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of folding storage, and particularly relates to a foldable self-heating rice storage device. BACKGROUND

[0002] Self-heating food refers to pre-packaged food heated by a self-contained heating bag without relying on electricity or fire. Self-heating rice has many advantages such as balanced nutrition, rich dishes, and convenience, and is widely loved by the public. When going on a trip, self-heating rice can be taken out to solve the problem of eating at any time.

[0003] The utility model with the authorized publication number CN213188767U discloses a storage device, which comprises at least one unit cabinet body, a side plate located on both sides, a back plate located on the back side of the first cabinet body, and a crossbeam located at the bottom of the unit cabinet body for connecting the side plates on both sides. The crossbeam is two half-cylinders arranged side by side and separated along the axial direction. The two half-cylinders are fixedly connected to form an integrated structure, and the inside of the half-cylinder is a hollow cavity.

[0004] By using the above technical scheme, the crossbeam located below can be partially embedded in the cavity of the crossbeam located above when the crossbeams are stacked, so that the space occupied by the stacked crossbeams is greatly reduced, the packaging and transportation costs are reduced, and the hollow cylindrical structure has better load-bearing capacity than the rectangular prism structure, which can also reduce the self-weight. The second tenon and the second mortise are in interference fit, and the second tenon can realize self-locking function after passing through the second mortise. The two ends of the crossbeam can be inserted into the first tenon, so that the pressure is transmitted to the side plate body, and the stability of the crossbeam is increased. However, the above technical scheme is only a disassembled combination and does not have the characteristics of folding and storage. If the box body is disassembled according to the above technical scheme, the combination plates are scattered and are not convenient to store.

[0005] Therefore, the application provides a foldable self-heating rice storage device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The application aims to solve the problem that the combination plates are not convenient to store even after disassembly in the prior art, and provides a foldable self-heating rice storage device.

[0007] In order to achieve the above purpose, the application adopts the following technical scheme:

[0008] The utility model provides a kind of foldable self-heating rice storage device, including bottom plate, the upper surface of the bottom plate is hingedly connected with two first folding plates, the upper surface of each first folding plate is hingedly connected with second folding plate, the inner wall of two second folding plates is commonly rotatably connected with two side plates, the outer surface of two side plates is contacted with the outer surface of first folding plate and second folding plate, the top of the bottom plate is provided with top cover, the upper surface of two side plates is contacted with the inner top wall of top cover, the upper surface of two second folding plates is contacted with the inner top wall of top cover, the inner wall of the bottom plate is fixedly connected with two fixed shafts, the outer surface of each fixed shaft is rotatably connected with stop lever, the side of two stop levers mutually close is contacted with the side of two side plates mutually away.

[0009] Preferably, the top of the top cover is provided with a handle, the bottom surface of the handle is in contact with the upper surface of the top cover.

[0010] Preferably, the top of the handle is provided with two screw nails, the bottom end of each screw nail penetrates the handle and is threadedly connected with the inner wall of the top cover.

[0011] Preferably, the side of two side plates mutually away is provided with a lifting opening, and the two lifting openings are located close to the top cover.

[0012] Preferably, the side of two side plates mutually close is fixedly connected with two rotating seats, and the inner wall of each set of rotating seats is rotatably connected with a protection plate.

[0013] Preferably, the bottom of the bottom plate is provided with five supporting legs, and the upper surface of each supporting leg is fixedly connected with the inner bottom wall of the bottom plate.

[0014] Preferably, the bottom of each supporting leg is provided with a sponge pad, and the upper surface of each sponge pad is fixedly connected with the bottom surface of the supporting leg.

[0015] In summary, the technical effects and advantages of the present application are:

[0016] By setting the bottom plate, first folding plate, second folding plate, side plate, top cover, fixed shaft and stop lever in cooperation, the first folding plate and the second folding plate are hingedly connected, when stretched out, the self-heating rice can be stored, the bottom plate, side plate and top cover are used for all-round protection, which can ensure that the self-heating rice is protected and not easily damaged, and the first folding plate and the second folding plate are hingedly connected again, the two folding plates can be folded, and the two side plates can be turned up to fold the box body into a thin plate state, realizing the folding effect and facilitating storage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure diagram of the top cover of the utility model.

[0018] Figure 2 It is the structure schematic diagram of the bottom plate of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the first folding plate of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the utility model file pole;

[0021] Figure 5 It is the structure schematic diagram of the utility model side plate.

[0022] In the drawing: 1, bottom plate; 2, first folding plate; 3, second folding plate; 4, side plate; 5, top cover; 6, fixed shaft; 7, file pole; 8, screw; 9, handle; 10, carrying mouth; 11, rotating seat; 12, protection plate; 13, support leg; 14, sponge pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Referring to Figures 1-5 A foldable self-heating rice storage device, including bottom plate 1, the upper surface of bottom plate 1 is hingedly connected with two first folding plates 2, the lower portion of bottom plate 1 is provided with five support legs 13, the upper surface of each support leg 13 is fixedly connected with the inner bottom wall of bottom plate 1, and the support leg 13 plays an effective supporting role to avoid the collapse of bottom plate 1 due to excessive load.

[0025] The upper surface of each first folding plate 2 is hingedly connected with a second folding plate 3, the inner walls of the two second folding plates 3 are rotatably connected with two side plates 4, the side face of each of the two side plates 4 away from each other is provided with a carrying mouth 10, and the two carrying mouths 10 are located close to the top cover 5.

[0026] The outer surfaces of the two side plates 4 are in contact with the outer surfaces of the first folding plate 2 and the second folding plate 3, the upper portion of bottom plate 1 is provided with a top cover 5, the upper portion of top cover 5 is provided with a handle 9, the bottom surface of handle 9 is in contact with the upper surface of top cover 5, and the handle 9 is convenient for opening the top cover 5 in the process of use for the user.

[0027] The upper surfaces of the two side plates 4 are in contact with the inner top wall of the top cover 5, the upper surfaces of the two second folding plates 3 are in contact with the inner top wall of the top cover 5, the upper part of the handle 9 is provided with two screws 8, the bottom end of each screw 8 penetrates the handle 9 and is in threaded connection with the inner wall of the top cover 5, the screw 8 plays a role of fixedly connecting the handle 9 and ensures the stability of the handle 9.

[0028] The inner wall of the bottom plate 1 is fixedly connected with two fixed shafts 6, the outer surface of each fixed shaft 6 is rotatably connected with a stop lever 7, the side face, which is close to each other, of the two stop levers 7 is in contact with the side face, which is away from each other, of the two side plates 4, the side face, which is close to each other, of the two side plates 4 is fixedly connected with two rotating seats 11, the inner wall of each rotating seat 11 is rotatably connected with a protection plate 12, through the cooperation of the rotating seat 11 and the protection plate 12, a certain protection effect can be achieved, and the entry of mosquitoes and insects into the box to bite and contaminate food is prevented.

[0029] The bottom of each supporting leg 13 is provided with a sponge pad 14, the upper surface of each sponge pad 14 is fixedly connected with the bottom surface of the supporting leg 13, and the sponge pad 14 plays a role of anti-skid and prevents the box from sliding down when placed on a smooth place such as a table top without grip.

[0030] The working principle of the utility model is as follows: in use, firstly, the two side plates 4 can support the stress of the whole box, then the self-heating rice is placed in the box, then the top cover 5 is covered, at this time, the box can be taken to the car trunk for outing, through the all-around protection of the bottom plate 1, the side plate 4 and the top cover 5, it can be ensured that the self-heating rice is protected and is not easily damaged.

[0031] If the self-heating rice in the box has been eaten at this time, the box is not used, at this time, the two side plates 4 are pushed upward by hands, at this time, the outer surfaces of the two side plates 4 are in contact with the inner bottom wall of the top cover 5, then through the hinged relationship of the first folding plate 2 and the second folding plate 3, the inward folding effect can be achieved, at this time, the outer surface of the first folding plate 2 is in close contact with the upper surface of the bottom plate 1, and the outer surface of the second folding plate 3 is in close contact with the two side plates 4, two folding plates are inwardly folded, and the height of the box is reduced, the folding effect is achieved, and the effect of convenient storage is achieved.

[0032] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0034] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A foldable self-heating rice storage device comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is hingedly connected with two first folding plates (2), the upper surface of each first folding plate (2) is hingedly connected with a second folding plate (3), the inner walls of the two second folding plates (3) are rotatably connected with two side plates (4), the outer surfaces of the two side plates (4) are in contact with the outer surfaces of the first folding plates (2) and the second folding plates (3), the upper surface of each side plate (4) is in contact with the inner top wall of the top cover (5), the upper surface of each second folding plate (3) is in contact with the inner top wall of the top cover (5), the inner wall of the bottom plate (1) is fixedly connected with two fixed shafts (6), the outer surface of each fixed shaft (6) is rotatably connected with a stop lever (7), and the side face of each stop lever (7) away from the other stop lever (7) is in contact with the side face of each side plate (4) away from the other side plate (4).

2. The foldable self-heating rice storage device according to claim 1, characterized in that: The top cover (5) is provided with a handle (9), and the bottom surface of the handle (9) is in contact with the upper surface of the top cover (5).

3. The foldable self-heating rice container of claim 2, wherein: The upper surface of the handle (9) is provided with two screw nails (8), and the bottom end of each screw nail (8) penetrates the handle (9) and is threadedly connected with the inner wall of the top cover (5).

4. The foldable self-heating rice container of claim 1, wherein: The side face of each side plate (4) away from the other side plate (4) is provided with a lifting opening (10), and the lifting opening (10) is located close to the top cover (5).

5. The foldable self-heating rice container of claim 1, wherein: The side face of each side plate (4) away from the other side plate (4) is provided with a lifting opening (10), and the lifting opening (10) is located close to the top cover (5).

6. The foldable self-heating rice container of claim 1, wherein: The inner wall of each group of rotating seats (11) is rotatably connected with a protection plate (12).

7. The foldable self-heating rice container of claim 6, wherein: The bottom plate (1) is provided with five supporting legs (13), and the upper surface of each supporting leg (13) is fixedly connected with the inner bottom wall of the bottom plate (1). The lower surface of each supporting leg (13) is provided with a sponge pad (14), and the upper surface of each sponge pad (14) is fixedly connected with the bottom surface of the supporting leg (13).

Images