High-load-bearing heat preservation box

Abstract

The utility model discloses a high load-bearing heat preservation box which comprises a box body and a table top, a fixing base is fixedly installed on the outer surface wall of the box body, a protruding shaft is fixedly installed on the outer surface wall of the fixing base, and a support is fixedly connected to the bottom of the table top. In the application, the table top is turned over, the matching seat moves along with the table top, the matching seat is rotatably matched with the drawing convex shaft, the bracket is taken out from the clamping block, the vertical end of the bracket is combined to the combination sleeve, and the table top is kept flush with the top of the box body at the moment, and the rotary combination rod is combined, so that the rotary combination rod is separated from the screw hole I and keeps a screwing state with the connecting rod; the connecting rod is rotated to enable the locking rod to correspond to the second screw hole, the locking rod is rotated to be combined with the second screw hole, so that the connecting rod and the box body are fixed, at the moment, the connecting rod is fixedly installed between the box body and the table top, pressure division of the protruding shaft can be conducted, the bearing capacity of the table top is improved, and the using stability of the heat preservation box is improved.

Description

Technical Field

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

[0002] The insulated box is a device used to keep items warm. It is mainly used in the food, medicine, catering and other industries to provide convenience for people.

[0003] Chinese patent publication number CN218164650U, publication time 20221223, discloses a multifunctional wheeled insulation box, including a box body, a cover plate and a folding chair, both sides of the horizontal end of the box body are rotatably connected with a desktop, two groups of folding chairs are respectively fixed to the bottom of the two groups of desktops through a buckle mechanism, the bottom of the desktop is connected to a U-shaped bracket through a card buckle, and a clamping sleeve for combining with the vertical end of the U-shaped bracket is also fixed at the bottom of the desktop, the cover plate includes an upper plate and a lower plate fixedly connected, an insertion plate is slidably connected between the upper plate and the lower plate, the inner surface wall of the upper plate is rotatably connected to a dial plate through a spring shaft, the outer surface wall of the bottom of the dial plate is slidably connected to the inner surface wall of the plug plate through a through groove, and the plug plate is snap-connected to the inner surface wall of the box body through a combining groove.

[0004] The above-mentioned existing thermal insulation box realizes the extension of the placement space on the top of the thermal insulation box by means of two sets of flippable tabletops cooperating with an upper bracket. In the specific implementation process, the matching seat and the fixed seat of the tabletop are rotated and matched through a convex shaft. Although this realizes the flippable storage of the tabletop, it also makes the load-bearing effect of this area weak. Therefore, it is urgent to propose a corresponding high-load-bearing thermal insulation box to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high load-bearing insulation box in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-load-bearing thermal insulation box includes a box body and a table top, wherein a fixing seat is fixedly installed on the outer wall of the box body, a convex shaft is fixedly installed on the outer wall of the fixing seat, a bracket is fixedly connected to the bottom of the table top, and a matching seat is fixedly installed on the side of the table top close to the box body, the inner wall of the matching seat is rotatably matched with the convex shaft, and a connecting component for reinforcing the connection between the table top and the box body is arranged between the table top and the box body.

[0008] Preferably, a connecting strip is fixedly mounted on the outer wall of the fixing seat, the connecting strip is in an L-shaped structure, and the connecting strip overlaps the outer wall of the top of the box body, and the horizontal end of the connecting strip is fixedly connected to the top of the box body via a locking rod.

[0009] Preferably, the connecting assembly includes a connecting rod, the connecting rod is rotatably connected to the outer wall of the desktop, and a positioning portion for positioning the connecting rod is provided between the connecting rod and the box body and the desktop.

[0010] Preferably, the positioning portion includes a combining rod, the combining rod is screwed together with the connecting rod, and the table top and the outer wall of the box body are respectively provided with a first screw hole and a second screw hole, and the first screw hole and the second screw hole are screwed together with the combining rod.

[0011] Preferably, a coupling sleeve is fixedly installed at the bottom of the desktop, the bracket is in a U-shaped structure, and the vertical end of the bracket is inserted into the coupling sleeve.

[0012] Preferably, a plurality of groups of card blocks are fixedly installed on the bottom of the desktop, and the plurality of groups of card blocks are distributed in a U shape.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, the desktop is flipped over, the matching seat follows the movement of the desktop, and the matching seat rotates with the cam shaft, and the bracket is taken out from the block, and the vertical end of the bracket is coupled to the matching sleeve. At this time, the desktop remains flush with the top of the box body, and the matching rod is rotated to disengage it from the screw hole 1 and maintain the screwed state with the connecting rod, and the connecting rod is rotated to make the locking rod correspond to the screw hole 2, and then the locking rod is rotated to couple it to the screw hole 2, so as to achieve the fixation of the connecting rod and the box body. At this time, the connecting rod is fixedly installed between the box body and the desktop, so that the cam shaft can be pressure-divided, thereby increasing the load-bearing capacity of the desktop, thereby improving the stability of the use of the thermal insulation box.

[0015] 2. In the present application, when there is no need to extend the placement space on the top of the box in the future, the locking rod can be rotated to separate it from the box, so that the connecting strip and the desktop can be separated from the box at the same time. At this time, the box can perform the insulation function normally while reducing the overall weight of the insulation box, so that the desktop on the insulation box can be conveniently disassembled and assembled according to usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the locking rod structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of a card block structure provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of the convex shaft structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Box body; 2. Table top; 3. Connecting strip; 4. Bracket; 5. Connecting rod; 6. Combining rod; 7. Screw hole 1; 8. Screw hole 2; 9. Fixed seat; 10. Locking rod; 11. Matching seat; 12. Protruding shaft; 13. Combining sleeve; 14. Block. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A high-load-bearing incubator comprises a box body 1 and a tabletop 2. A fixing seat 9 is fixedly installed on the outer wall of the box body 1, a convex shaft 12 is fixedly installed on the outer wall of the fixing seat 9, a bracket 4 is fixedly connected to the bottom of the tabletop 2, and a matching seat 11 is fixedly installed on the side of the tabletop 2 close to the box body 1. The inner surface wall of the matching seat 11 is rotatably matched with the convex shaft 12. A connecting component for reinforcing the connection between the tabletop 2 and the box body 1 is provided between the tabletop 2 and the box body 1;

[0025] The table top 2 is turned over, and the matching seat 11 moves with the table top 2, and the matching seat 11 rotates and cooperates with the convex shaft 12, and the bracket 4 is taken out from the block 14, and the vertical end of the bracket 4 is connected to the matching sleeve 13. At this time, the table top 2 remains flush with the top of the box body 1, and then the matching rod 6 is rotated to disengage it from the screw hole 1 7 and keep it in a screwed state with the connecting rod 5, and the connecting rod 5 is rotated to make the matching rod 6 correspond to the screw hole 2 8, and then the matching rod 6 is rotated to be connected to the screw hole 2 8, so as to achieve the fixation of the connecting rod 5 and the box body 1. At this time, the connecting rod 5 is fixedly installed between the box body 1 and the table top 2, so that the convex shaft 12 can be pressure-divided, thereby increasing the load-bearing capacity of the table top 2, thereby improving the stability of the insulation box.

[0026] Specifically, Figure 1 and Figure 2As shown, a connecting strip 3 is fixedly installed on the outer wall of the fixing seat 9, and the connecting strip 3 is an L-shaped structure. The connecting strip 3 overlaps the outer wall of the top of the box body 1, and the horizontal end of the connecting strip 3 is fixedly connected to the top of the box body 1 by a locking rod 10. When there is no need to extend the placement space on the top of the box body 1 in the future, the locking rod 10 can be rotated to separate it from the box body 1, so that the connecting strip 3 and the desktop 2 can be separated from the box body 1 at the same time. At this time, the box body 1 can perform the insulation function normally while reducing the overall weight of the insulation box, so that the desktop 2 on the insulation box can be conveniently disassembled and assembled according to usage requirements.

[0027] Specifically, Figure 1 and Figure 2 As shown, the connecting assembly includes a connecting rod 5, which is rotatably connected to the outer wall of the table top 2, and a positioning portion for positioning the connecting rod 5 is provided between the connecting rod 5, the box body 1 and the table top 2, and the positioning portion includes a combining rod 6, which is screwed together with the connecting rod 5, and the table top 2 and the outer wall of the box body 1 are respectively provided with a screw hole 7 and a screw hole 8, and the screw hole 1 7 and the screw hole 2 8 are both screwed together with the combining rod 6, and the connecting rod 5 is rotated to make the combining rod 6 correspond to the screw hole 2 8, and then the combining rod 6 is rotated to make it coupled to the screw hole 2 8, so that the connecting rod 5 and the box body 1 are fixedly installed. At this time, the connecting rod 5 can be fixedly installed between the box body 1 and the table top 2, so that the convex shaft 12 can be pressure-divided, thereby increasing the load-bearing capacity of the table top 2, thereby improving the stability of the thermal insulation box.

[0028] Specifically, Figure 3 and Figure 4 As shown, a coupling sleeve 13 is fixedly installed at the bottom of the desktop 2, and the bracket 4 is in a U-shaped structure. The vertical end of the bracket 4 is inserted into the coupling sleeve 13, thereby ensuring the stable combination of the bracket 4 and the desktop 2 while facilitating the disassembly and assembly of the bracket 4. A plurality of groups of card blocks 14 are fixedly installed at the bottom of the desktop 2, and the plurality of groups of card blocks 14 are distributed in a U shape, thereby fitting the coupling characteristics of the bracket 4, so that after the coupling sleeve 13 is separated, the bracket 4 can be easily stored in the desktop 2.

[0029] Working principle: turn the table top 2 over, the matching seat 11 moves with the table top 2, and the matching seat 11 rotates and matches with the convex shaft 12, then take out the bracket 4 from the block 14, and then connect the vertical end of the bracket 4 to the matching sleeve 13. At this time, the table top 2 remains flush with the top of the box body 1, and then rotate the connecting rod 6 to disengage it from the screw hole 1 7 and keep it in a screwed state with the connecting rod 5, and rotate the connecting rod 5 so that the connecting rod 6 corresponds to the screw hole 2 8, and then rotate the connecting rod 6 to connect it to the screw hole 2 8, so as to achieve the fixation of the connecting rod 5 and the box body 1. The connecting rod 5 is fixedly installed between the box body 1 and the table top 2, so that the convex shaft 12 can be pressure-divided, thereby increasing the load-bearing capacity of the table top 2, thereby improving the stability of the thermal insulation box. When there is no need to extend the placement space on the top of the box body 1 in the future, the locking rod 10 can be rotated to separate it from the box body 1, so that the connecting strip 3 and the table top 2 can be separated from the box body 1 at the same time. At this time, the box body 1 can perform the insulation function normally while reducing the overall weight of the thermal insulation box, so that the table top 2 on the thermal insulation box can be conveniently disassembled and assembled according to usage requirements.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high load-bearing incubator, comprising a box body (1) and a table top (2), characterized in that: A fixing seat (9) is fixedly mounted on the outer wall of the box body (1), a convex shaft (12) is fixedly mounted on the outer wall of the fixing seat (9), a bracket (4) is fixedly connected to the bottom of the table top (2), and a matching seat (11) is fixedly mounted on the side of the table top (2) close to the box body (1), the inner wall of the matching seat (11) is rotatably matched with the convex shaft (12), and a connecting component for reinforcing the connection between the table top (2) and the box body (1) is provided between the table top (2) and the box body (1).

2. The high load-bearing thermal insulation box according to claim 1, characterized in that: A connecting strip (3) is fixedly mounted on the outer wall of the fixing seat (9); the connecting strip (3) is in an L-shaped structure and overlaps the outer wall of the top of the box body (1); the horizontal end of the connecting strip (3) is fixedly connected to the top of the box body (1) via a locking rod (10).

3. The high load-bearing thermal insulation box according to claim 2, characterized in that: The connecting assembly comprises a connecting rod (5), the connecting rod (5) is rotatably connected to the outer wall of the table top (2), and a positioning portion for positioning the connecting rod (5) is provided between the connecting rod (5) and the box body (1) and the table top (2).

4. The high load-bearing thermal insulation box according to claim 3, characterized in that: The positioning portion includes a connecting rod (6), the connecting rod (6) is screwed together with the connecting rod (5), and the outer wall of the table top (2) and the box body (1) are respectively provided with a screw hole 1 (7) and a screw hole 2 (8), and the screw hole 1 (7) and the screw hole 2 (8) are both screwed together with the connecting rod (6).

5. The high load-bearing thermal insulation box according to claim 4, characterized in that: A coupling sleeve (13) is fixedly mounted on the bottom of the tabletop (2); the bracket (4) is in a U-shaped structure; and the vertical end of the bracket (4) is inserted into the coupling sleeve (13).

6. The high load-bearing thermal insulation box according to claim 5, characterized in that: A plurality of groups of card blocks (14) are fixedly mounted on the bottom of the table top (2), and the plurality of groups of card blocks (14) are distributed in a U shape.

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