Odor-proof heat preservation box with buffering function

Abstract

The utility model discloses a buffering peculiar smell prevention heat preservation box which comprises a box body and a cover plate, the box body is connected with the cover plate in a buckled mode, a buffering layer is fixedly installed on the inner surface wall of the box body, and a pressing plate and a supporting plate are connected to the inner surface wall of the box body in a sliding mode. According to the storage box, after the articles are placed in the box body, the pressing plate and the supporting plate are combined to the box body, and the inner surface wall of the supporting plate is attached to the inner surface wall of the box body, so that deviation of the supporting plate can be avoided, and the supporting plate and the pressing plate stably move downwards until the pressing plate abuts against the tops of the multiple sets of articles at the same time; at the moment, the locking rod is rotated to be combined with the screw hole in the designated position, positioning of the supporting plate is achieved, the pressing plate is stably erected above the article, the movable space of the article is reduced, collision of the article is avoided in cooperation with a buffering pad in the upper box body, and therefore the buffering effect on the article is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boxes, in particular to a thermal insulation box with a buffer and anti-odor function. Background Art

[0002] As people's living standards and quality of life improve, people's requirements for material life are getting higher and higher. For the catering and food industries, food storage and transportation are particularly important. Among them, thermal insulation boxes have attracted attention from the catering industry for their safety, environmental protection, good heat preservation, and easy to carry.

[0003] Chinese patent publication number CN205574659U, published on 20160914, discloses an incubator, including an incubator body, and an incubator cover is provided on the incubator body; its characteristics are: a fixing frame is provided in the incubator body, and a plurality of through holes for placing samples are provided on the fixing frame. A buffer pad is provided at the bottom of the incubator body. There is a certain distance between the fixing frame and the buffer pad. A plurality of grooves are provided on the buffer pad. The grooves correspond one by one to the through holes on the fixing frame respectively. The buffer pad is made of sponge material. A support block is provided on the side wall of the incubator body, and the fixing frame is placed on the support block.

[0004] Existing buffered thermal insulation boxes such as the above-mentioned ones mostly reduce the collision of items by adding a buffer layer of sponge material inside the box. In the specific implementation process, there is a situation where the items placed cannot fill the box. At this time, although there is a buffer pad inside, the movable space of the items is large, and the items are still prone to large-scale movement, which leads to an increased risk of continuous damage to the items due to collision. Therefore, it is urgent to propose a corresponding buffered and odor-proof thermal insulation box to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a buffered and odor-proof heat preservation box in order to solve the above-mentioned problem.

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

[0007] A buffered odor-proof thermal insulation box comprises a box body and a cover plate, wherein the box body and the cover plate are snap-connected, a buffer layer is fixedly installed on the inner surface wall of the box, a pressure plate and a support plate are slidably connected to the inner surface wall of the box, a fixing component for fixing the support plate and the box body is arranged between the top of the support plate and the inner surface wall of the vertical end of the box, and a connecting component for vertical extension and retraction of the pressure plate is arranged between the support plate and the pressure plate.

[0008] Preferably, a card slot is provided at the bottom of the cover plate, and a odor-purifying bin is snap-connected to the inner wall of the card slot. The odor-purifying bin is filled with activated carbon, and a mounting portion for fixing the odor-purifying bin and the cover plate is provided between the odor-purifying bin and the cover plate. The pressure plate and the support plate are both hollow.

[0009] Preferably, the mounting portion includes a convex piece, the convex piece is fixedly connected to the odor purification bin, and the convex piece is fixedly connected to the bottom of the cover plate via a positioning rod.

[0010] Preferably, the connecting assembly includes springs, the springs are fixedly installed between the support plate and the pressure plate, and multiple groups of springs are distributed in a rectangular shape.

[0011] Preferably, a plurality of groups of telescopic rods distributed in a rectangular shape are arranged between the support plate and the pressure plate, and the plurality of groups of telescopic rods are respectively inserted into the plurality of groups of springs.

[0012] Preferably, the fixing assembly includes a top plate, which is fixedly connected to the top of the support plate, and a locking rod is screwed connected to the inner wall of the top plate, and the locking rod is screwed connected to the inner wall of the box body through screw holes, and multiple groups of screw holes are vertically distributed.

[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, after the items are placed into the box, the pressure plate and the support plate are combined into the box, and the inner surface wall of the support plate fits with the inner surface wall of the box, which can avoid the deviation of the support plate, so that the support plate and the pressure plate can move downward stably until the pressure plate simultaneously abuts against the top of multiple groups of items. At this time, the locking rod is rotated to combine with the screw hole at the specified position to realize the positioning of the support plate, so that the pressure plate is stably mounted above the items, thereby reducing the movable space of the items, and cooperating with the buffer pad inside the box to avoid collision of the items, thereby ensuring the buffering effect of the items, and the spring arranged between the pressure plate and the support plate can be used as a margin supplement for the spacing between multiple groups of screw holes, and the locking rod can be stably combined with the screw hole at the specified position through the telescopic characteristics of the spring.

[0015] 2. In the present application, the odor-purifying bin is coupled to the inner wall of the bottom of the cover through a card slot. At this time, the protruding piece overlaps the bottom of the cover, and the protruding piece and the inner wall of the cover are screwed together at the same time by a positioning rod to achieve the positioning of the protruding piece, thereby achieving the fixation of the odor-purifying bin and the bottom of the cover. At the same time, the support plate and the pressure plate are both hollowed out, so that the odorous gas in the box can be stably absorbed by the activated carbon inside the odor-purifying bin, thereby achieving the odor removal effect of the thermal insulation box. 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 top plate structure provided according to an embodiment of the utility model is shown;

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

[0019] Figure 4 A schematic diagram of the structure of an odor-purifying bin provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Box body; 2. Cover plate; 3. Pressing plate; 4. Screw hole; 5. Support plate; 6. Top plate; 7. Locking rod; 8. Telescopic rod; 9. Spring; 10. Slot; 11. Odor-purifying chamber; 12. Lug; 13. Positioning rod. 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] The buffered anti-odor insulation box comprises a box body 1 and a cover plate 2, the box body 1 and the cover plate 2 are snap-connected, a buffer layer is fixedly installed on the inner surface wall of the box body 1, a pressing plate 3 and a supporting plate 5 are slidably connected to the inner surface wall of the box body 1, a fixing component for fixing the supporting plate 5 and the box body 1 is arranged between the top of the supporting plate 5 and the inner surface wall of the vertical end of the box body 1, and a connecting component for vertical extension of the pressing plate 3 is arranged between the supporting plate 5 and the pressing plate 3;

[0025] After the items are placed in the box body 1, the pressure plate 3 and the support plate 5 are combined with the box body 1. The inner surface wall of the support plate 5 fits with the inner surface wall of the box body 1, which can avoid the deviation of the support plate 5, so that the support plate 5 and the pressure plate 3 can move downward stably until the pressure plate 3 simultaneously abuts against the top of multiple groups of items. At this time, the locking rod 7 is rotated to combine with the screw hole 4 at the specified position to achieve the positioning of the support plate 5, so that the pressure plate 3 is stably mounted above the items, thereby reducing the movable space of the items. Combined with the buffer pad inside the box body 1, the collision of the items is avoided, thereby ensuring the buffering effect on the items. The spring 9 arranged between the pressure plate 3 and the support plate 5 can be used as a margin supplement for the spacing between multiple groups of screw holes 4. The telescopic characteristics of the spring 9 enable the locking rod 7 to be stably combined with the screw hole 4 at the specified position.

[0026] Specifically, Figure 2 and Figure 4 The bottom of the cover plate 2 is provided with a card slot 10, and the inner wall of the card slot 10 is card-connected with a purifying bin 11, and the purifying bin 11 is filled with activated carbon. A mounting portion for fixing the purifying bin 11 to the cover plate 2 is provided between the purifying bin 11 and the cover plate 2, and the pressing plate 3 and the supporting plate 5 are both hollowed out. The mounting portion includes a convex piece 12, which is fixedly connected to the purifying bin 11, and the convex piece 12 is fixedly connected to the bottom of the cover plate 2 through a positioning rod 13, and the purifying bin 11 is combined to the inner wall of the bottom of the cover plate 2 through the card slot 10. At this time, the convex piece 12 is overlapped at the bottom of the cover plate 2, and the positioning rod 13 is used to simultaneously screw the convex piece 12 and the inner wall of the cover plate 2 to achieve the positioning of the convex piece 12, thereby achieving the fixation of the purifying bin 11 to the bottom of the cover plate 2. At the same time, the supporting plate 5 and the pressing plate 3 are both hollowed out, so that the odorous gas in the box body 1 can be stably absorbed by the activated carbon inside the purifying bin 11, thereby achieving the deodorizing effect of the thermal insulation box.

[0027] Specifically, Figure 2 and Figure 3 As shown, the connecting assembly includes a spring 9, which is fixedly installed between the support plate 5 and the pressure plate 3, and the multiple groups of springs 9 are distributed in a rectangular shape. The springs 9 arranged between the pressure plate 3 and the support plate 5 can be used as a margin supplement for the spacing between the multiple groups of screw holes 4. Through the telescopic characteristics of the spring 9, the locking rod 7 can be stably combined with the screw hole 4 at the specified position. Multiple groups of telescopic rods 8 with a rectangular distribution are arranged between the support plate 5 and the pressure plate 3. The multiple groups of telescopic rods 8 are respectively inserted into the multiple groups of springs 9 to limit the horizontal position of the support plate 5 and the pressure plate 3.

[0028] Specifically, Figure 1 and Figure 2 As shown, the fixing assembly includes a top plate 6, which is fixedly connected to the top of the support plate 5, and a locking rod 7 is screwed on the inner wall of the top plate 6. The locking rod 7 is screwed on the inner wall of the box body 1 through the screw hole 4, and the multiple groups of screw holes 4 are vertically distributed. The support plate 5 and the pressure plate 3 move downward stably until the pressure plate 3 simultaneously abuts against the top of multiple groups of objects. At this time, the locking rod 7 is rotated to combine with the screw hole 4 at the specified position to achieve the positioning of the support plate 5.

[0029] Working principle: After placing the items into the box 1, the pressing plate 3 and the supporting plate 5 are combined into the box 1, and the inner surface wall of the supporting plate 5 fits with the inner surface wall of the box 1, which can avoid the deviation of the supporting plate 5, so that the supporting plate 5 and the pressing plate 3 can move downward stably until the pressing plate 3 simultaneously abuts against the top of multiple groups of items. At this time, the locking rod 7 is rotated to combine it with the screw hole 4 at the specified position to realize the positioning of the supporting plate 5, so that the pressing plate 3 is stably erected above the items, thereby reducing the movable space of the items, and cooperating with the buffer pad inside the box 1 to avoid collision of the items, thereby ensuring the buffering effect on the items, and the pressing plate 3 and the supporting plate The spring 9 arranged between 5 can be used as a margin supplement for the spacing between multiple groups of screw holes 4. The telescopic characteristics of the spring 9 enable the locking rod 7 to be stably combined with the screw hole 4 at the specified position, and the deodorizing bin 11 is combined to the inner wall of the bottom of the cover plate 2 through the card slot 10. At this time, the protruding piece 12 is overlapped on the bottom of the cover plate 2, and the protruding piece 12 and the inner wall of the cover plate 2 are simultaneously screwed together by the positioning rod 13 to achieve the positioning of the protruding piece 12, thereby achieving the fixation of the deodorizing bin 11 and the bottom of the cover plate 2. At the same time, the support plate 5 and the pressure plate 3 are both hollowed out, so that the odorous gas in the box body 1 can be stably absorbed by the activated carbon inside the deodorizing bin 11, thereby achieving the deodorizing effect of the thermal insulation box.

[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 buffered and odor-proof thermal insulation box, comprising a box body (1) and a cover plate (2). It is characterized in that The box body (1) is snap-connected to the cover plate (2); a buffer layer is fixedly installed on the inner surface wall of the box body (1); a pressure plate (3) and a support plate (5) are slidably connected to the inner surface wall of the box body (1); a fixing component for fixing the support plate (5) and the box body (1) is arranged between the top of the support plate (5) and the inner surface wall of the vertical end of the box body (1); and a connecting component for vertically extending and retracting the pressure plate (3) is arranged between the support plate (5) and the pressure plate (3).

2. The buffered anti-odor insulation box according to claim 1, It is characterized in that The bottom of the cover plate (2) is provided with a slot (10), the inner surface wall of the slot (10) is snap-connected with a deodorizing bin (11), the interior of the deodorizing bin (11) is filled with activated carbon, a mounting portion for fixing the deodorizing bin (11) and the cover plate (2) is provided between the deodorizing bin (11) and the cover plate (2), and the pressing plate (3) and the supporting plate (5) are both hollowed out.

3. The buffered anti-odor insulation box according to claim 2, It is characterized in that The mounting portion comprises a convex piece (12), the convex piece (12) is fixedly connected to the odor-removing bin (11), and the convex piece (12) is fixedly connected to the bottom of the cover plate (2) via a positioning rod (13).

4. The buffered anti-odor insulation box according to claim 3, It is characterized in that The connecting assembly comprises a spring (9), wherein the spring (9) is fixedly installed between the support plate (5) and the pressure plate (3), and a plurality of groups of springs (9) are distributed in a rectangular shape.

5. The buffered anti-odor insulation box according to claim 1, It is characterized in that A plurality of groups of telescopic rods (8) distributed in a rectangular shape are arranged between the support plate (5) and the pressure plate (3), and the plurality of groups of telescopic rods (8) are respectively inserted into the plurality of groups of springs (9).

6. The buffered anti-odor insulation box according to claim 1, It is characterized in that The fixing assembly comprises a top plate (6), the top plate (6) is fixedly connected to the top of the support plate (5), the inner surface wall of the top plate (6) is screwed with a locking rod (7), the locking rod (7) is screwed with the inner surface wall of the box body (1) through a screw hole (4), and a plurality of groups of the screw holes (4) are vertically distributed.

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