Portable heat preservation box

Abstract

The utility model discloses a portable heat preservation box. According to the technical scheme, the portable heat preservation box is characterized in that the portable heat preservation box comprises a heat preservation box body and a fixing support, a movable pulley block is arranged at the bottom of the fixing support, the fixing support is movably connected with the heat preservation box body, the fixing support comprises symmetrically-arranged supporting frames, and the two supporting frames are connected through a connecting rod; mounting grooves are formed in the tops of the multiple supporting frames, hollow protective covers are in threaded connection with the interiors of the mounting grooves, bases are arranged at the positions, corresponding to the supporting frames, of the bottom of the heat preservation box body, the bottoms of the bases extend downwards to be provided with clamping columns, the clamping columns are inserted into the hollow protective covers, and the bottoms of the bases abut against the tops of the protective covers. The clamping columns arranged at the bottom of the heat preservation box body are inserted into the mounting grooves formed in the supporting frame so that the heat preservation box body can be detachably connected with the fixing support, and the heat preservation box body can be conveniently detached, moved and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boxes, in particular to a portable thermal insulation box. Background Art

[0002] An insulated box is a bag that has an insulating effect when used and is used to transport items that need to be insulated. Ordinary portable insulated boxes all use a single box, which needs to be moved to a designated location by hand, making the movement very inconvenient.

[0003] In response to the above problems, a Chinese patent with announcement number CN219584770U discloses a new type of insulation box, including an insulation box, a flap movably connected to the insulation box, and auxiliary frames relatively arranged on both sides of the insulation box, a lower support plate is arranged between the auxiliary frames on both sides, a movable roller group is arranged at the bottom of the lower support plate, a first connecting hole is opened through the auxiliary frame, a second connecting hole is opened on the insulation box corresponding to the first connecting hole, a screw is passed through the first connecting hole, the screw end is in contact with the outer surface of the auxiliary frame, the other end of the screw passes through the second connecting hole and is threadedly connected with a nut, and the bottom of the auxiliary frame is movably connected to the base frame.

[0004] The above solution realizes convenient movement by providing an auxiliary frame and a movable roller group, but it is inconvenient to replace and disassemble the thermal insulation box during use.

[0005] Therefore, a new solution is proposed to solve this problem. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a portable insulation box, in which the insulation box and the fixed bracket are detachably connected by inserting the clamping column arranged at the bottom of the insulation box into the installation groove arranged on the support frame, so as to facilitate the disassembly, movement and replacement of the insulation box.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a portable insulated box, comprising an insulated box body and a fixed bracket, a movable pulley group is arranged at the bottom of the fixed bracket, the fixed bracket is movably connected to the insulated box body, the fixed bracket comprises symmetrically arranged support frames, two of the support frames are connected by a connecting rod, several of the support frames are provided with mounting grooves on the tops, a hollow protective cover is threadedly connected to the mounting groove, bases are respectively arranged at the bottom of the insulated box body corresponding to the positions of the support frames, a clamping column is extended downward from the bottom of the base, the clamping column is inserted into the hollow protective cover, and the bottom of the base conflicts with the top of the protective cover.

[0008] By adopting the above technical scheme, a base is provided at the bottom of the insulation box body corresponding to the position of the support frame, and a clamping column is provided at the bottom of the base extending downward, and installation grooves are provided at the tops of several support frames corresponding to the clamping columns. The clamping columns are clamped into a hollow protective cover, and the bottom of the base is in contact with the top of the protective cover. The connection between the insulation box body and the support frame is further limited by the insulation box body's own gravity. The connected insulation box body and the support frame can be moved simultaneously with the movable pulley set at the bottom of the fixed bracket, and the position of the insulation box body can also be moved by a handle, which is convenient for disassembly and replacement of the insulation box body.

[0009] The utility model is further configured as follows: both ends of the heat preservation box body are connected with handles through hinges.

[0010] By adopting the above technical solution, the handles are fixed to the two sides of the heat preservation box body through hinge connection, which can facilitate the user to move the heat preservation box body and can prevent the user's hands from being pinched during use.

[0011] The utility model is further configured as follows: a flip cover is rotatably connected to the heat preservation box body, and a handle is fixedly connected to the flip cover.

[0012] By adopting the above technical solution, the arrangement of the flip cover and the handle makes it convenient for users to place and retrieve items.

[0013] The utility model is further configured as follows: a first partition plate and a second partition plate are respectively arranged between the support frames from top to bottom.

[0014] By adopting the above technical solution, when the insulation box is removed, the first partition board and the second partition board can be used for placing objects. When the insulation box is placed on a fixed bracket, the first partition board can also support the insulation box and increase the bearing capacity of the insulation box.

[0015] The utility model is further configured as follows: reinforcing rods are provided at the bottoms of the first partition plate and the second partition plate, and the first partition plate, the second partition plate and the reinforcing rods are connected by bolts.

[0016] By adopting the above technical solution, the bottom of the first partition plate and the second partition plate are further supported by the reinforcing rod to improve the supporting strength of the first partition plate and the second partition plate. The first partition plate, the second partition plate and the reinforcing rod are connected by bolts to facilitate the replacement of the reinforcing rod.

[0017] The utility model is further configured as follows: a bottle opener and a storage box are arranged on one side of the heat preservation box.

[0018] By adopting the above technical solution, the bottle opener is provided in conjunction with the heat preservation box to provide convenience for use, and the storage box cooperates with the bottle opener to uniformly store the opened bottle caps or other items.

[0019] The utility model is further configured as follows: the protective cover, the base and the clamping column are all made of rubber.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The clamping column arranged at the bottom of the insulation box is inserted into the installation groove arranged on the support frame to realize the detachable connection between the insulation box and the fixed bracket, so as to facilitate the disassembly, movement and replacement of the insulation box;

[0022] 2. The handles are fixed to both sides of the heat preservation box through hinges, which makes it easy for users to move the heat preservation box and prevents users from getting their hands pinched during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 for Figure 2 AA section view;

[0026] Figure 4 The structure of the utility model is shown in FIG. Figure 3 ;

[0027] Figure 5 for Figure 3 A magnified schematic diagram of part A.

[0028] In the figure: 1. flip cover; 2. handle; 3. handle; 4. bottle opener; 5. insulation box; 6. storage box; 7. support frame; 8. movable pulley block; 9. first partition board; 10. second partition board; 11. reinforcement rod; 12. base; 13. protective cover; 14. clamping column. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 present invention.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] The utility model is described in detail below in conjunction with the accompanying drawings.

[0033] A portable incubator, such as Figure 1-5 As shown, it includes an insulation box body 5 and a fixed bracket, a movable pulley group 8 is arranged at the bottom of the fixed bracket, the fixed bracket and the insulation box body 5 are movably connected, the fixed bracket includes symmetrically arranged support frames 7, two support frames 7 are connected by a connecting rod, several support frames 7 are provided with installation grooves on the top, and a hollow protective cover 13 is threadedly connected in the installation groove, and bases 12 are respectively arranged at the positions of the support frames 7 at the bottom of the insulation box body 5, and a clamping column 14 is extended downward from the bottom of the base 12, and the clamping column 14 is inserted in the hollow protective cover 13, and the bottom of the base 12 conflicts with the top of the protective cover 13.

[0034] The two ends of the thermal insulation box body 5 are connected with handles 3 by hinges, a flap 1 is rotatably connected to the thermal insulation box body 5, a handle 2 is fixedly connected to the flap 1, a first partition plate 9 and a second partition plate 10 are respectively arranged between the support frame 7 from top to bottom, a reinforcing rod 11 is arranged at the bottom of the first partition plate 9 and the second partition plate 10, the first partition plate 9, the second partition plate 10 are connected to the reinforcing rod 11 by bolts, and a bottle opener 4 and a storage box 6 are arranged on one side of the thermal insulation box body 5.

[0035] A base 12 is provided at the bottom of the insulation box body 5 corresponding to the position of the support frame 7, and a clamping column 14 is provided at the bottom of the base 12 extending downward. The tops of several support frames 7 are provided with installation grooves corresponding to the clamping columns 14. The clamping columns 14 are clamped into a hollow protective cover 13, and the bottom of the base 12 is in conflict with the top of the protective cover 13. The connection between the insulation box body 5 and the support frame 7 is further limited by the own gravity of the insulation box body 5. The connected insulation box body 5 and the support frame 7 can be moved simultaneously with the movable pulley group 8 provided at the bottom of the fixed bracket, and the position of the insulation box body 5 can also be moved by the handle 3, which is convenient for disassembly and replacement of the insulation box body 5.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A portable insulated box, comprising an insulated box body (5) and a fixed bracket, wherein a movable pulley block (8) is provided at the bottom of the fixed bracket, characterized in that: The fixed bracket is movably connected to the heat preservation box (5), and the fixed bracket includes symmetrically arranged support frames (7), two of the support frames (7) are connected by a connecting rod, and a plurality of the support frames (7) are provided with mounting grooves at the tops, and a hollow protective cover (13) is threadedly connected in the mounting grooves, and bases (12) are respectively provided at the bottom of the heat preservation box (5) at positions corresponding to the support frames (7), and a clamping column (14) is provided at the bottom of the base (12) extending downward, and the clamping column (14) is inserted into the hollow protective cover (13), and the bottom of the base (12) is in conflict with the top of the protective cover (13).

2. A portable thermal insulation box according to claim 1, characterized in that: Both ends of the heat preservation box (5) are connected with handles (3) via hinges.

3. A portable thermal insulation box according to claim 1, characterized in that: The heat preservation box body (5) is rotatably connected to a flip cover (1), and the flip cover (1) is fixedly connected to a handle (2).

4. A portable thermal insulation box according to claim 1, characterized in that: A first partition plate (9) and a second partition plate (10) are respectively arranged between the support frames (7) from top to bottom.

5. A portable thermal insulation box according to claim 4, characterized in that: A reinforcing rod (11) is provided at the bottom of each of the first partition plate (9) and the second partition plate (10), and the first partition plate (9), the second partition plate (10) and the reinforcing rod (11) are connected by bolts.

6. The portable thermal insulation box according to claim 1, characterized in that: A bottle opener (4) and a storage box (6) are provided on one side of the heat preservation box (5).

7. The portable thermal insulation box according to claim 1, characterized in that: The protective cover (13), the base (12) and the clamping column (14) are all made of rubber.

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