Refrigeration heat preservation box

Abstract

The utility model belongs to the technical field of heat preservation boxes, and particularly relates to a refrigeration heat preservation box which comprises a heat preservation box body, a refrigeration box body is arranged in the heat preservation box body, a refrigeration box liquid inlet assembly is installed in the refrigeration box body, and a heat preservation box top cover assembly is arranged at the top of the refrigeration box body. A refrigeration box liquid outlet assembly is mounted on the side of the refrigeration box body; the refrigeration box liquid inlet assembly comprises a switch cover body, a switch cover inner groove is formed in the inner wall of the switch cover body, a mounting spring is arranged on the side of the switch cover inner groove, a spring connecting plate is fixedly connected to the bottom of the mounting spring, and a blocking pipeline is connected to the interior of the spring connecting plate in a clamped mode. A communicating pipeline is tightly attached to the bottom of the blocking pipeline; the device can be conveniently provided with a refrigeration function, samples are prevented from deteriorating, refrigeration through chemical reaction is facilitated, and outdoor use of the device is facilitated.

Description

Technical Field

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

[0002] Insulation boxes are divided into different types according to the texture of the products, including various insulation boxes made of plastic, foam, metal, wood, etc. Insulation boxes have received the attention of the catering industry with the concepts of safety, environmental protection, cold preservation and heat preservation, and convenient carrying.

[0003] In Chinese Patent No. 201820563534.9, the utility model relates to a refrigerated insulation box, which includes a box body shell and a box cover made of EPP material; a circular clamping strip is arranged on the upper surface of the box body shell; a circular clamping groove matched with the circular clamping strip is arranged on the box cover; fixed clamping grooves are arranged on both sides in the inner cavity of the box body shell; ice plates are installed in the fixed clamping grooves; an aerogel layer is further arranged in the inner cavity of the box body shell. The solution of the utility model ensures the sealing performance of the insulation box by arranging a circular clamping strip on the upper surface of the box body shell and a circular clamping groove matched with the circular clamping strip on the box cover; fixed clamping grooves are arranged on both sides in the inner cavity of the box body shell, and ice plates are installed in the fixed clamping grooves, which can meet the requirements of freshness preservation; an aerogel layer is further arranged in the inner cavity of the box body shell to further meet the heat preservation effect of the insulation box. The whole design can greatly improve the freshness preservation performance of the insulation box and meet the transportation requirements.

[0004] When traditional insulation boxes store test samples, due to the high temperature in summer, the samples may deteriorate. At the same time, most of the existing refrigerated insulation boxes need to be plugged in for use, which makes it extremely inconvenient to use the device outdoors.

[0005] Therefore, a refrigerated insulation box is proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, the problem of sample deterioration due to excessive temperature is solved, and the problem of inconvenient use of the device outdoors is solved.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A refrigeration and insulation box of the present utility model includes a main body of the insulation box. Inside the main body of the insulation box, a main body of the refrigeration box is provided, and a liquid inlet component of the refrigeration box is installed inside the main body of the refrigeration box. A top cover component of the insulation box is provided at the top of the main body of the refrigeration box, and a liquid outlet component of the refrigeration box is installed on the side of the main body of the refrigeration box; The liquid inlet component of the refrigeration box includes a main body of the switch cover. An inner groove of the switch cover is provided on the inner wall of the main body of the switch cover. A mounting spring is provided on the side of the inner groove of the switch cover. The bottom of the mounting spring is fixedly connected to a spring connecting plate. A blocking pipe is snap-fitted inside the spring connecting plate. A communicating pipe is closely attached to the bottom of the blocking pipe. A pipe clip is fixedly connected to the outer wall of the communicating pipe.

[0008] Preferably, the communicating pipe and the switch cover inner groove form a detachable structure through the pipe clip, and the communicating pipe and the switch cover main body form an elastic structure through the spring connecting plate and the mounting spring.

[0009] Preferably, the communicating pipe and the blocking pipe form a snap-fitting structure, and the blocking pipe and the spring connecting plate form a snap-fitting structure.

[0010] Preferably, the top cover component of the insulation box includes a main body of the top cover. A switch card slot is provided at the bottom of the main body of the top cover. A plug housing is provided on the side of the switch card slot. A plug body is snap-fitted inside the plug housing. One end of the plug body is elastically connected to a plug spring.

[0011] Preferably, the plug body and the plug housing form an elastic structure through the plug spring, and the plug body and the switch card slot form a snap-fitting structure.

[0012] Preferably, the liquid outlet component of the refrigeration box includes a liquid outlet pipe. A switch baffle is snap-fitted inside the liquid outlet pipe. A switch knob is fixedly connected to the top of the switch baffle.

[0013] Preferably, the switch baffle and the liquid outlet pipe form a rotating structure through the switch knob, and the liquid outlet pipe and the main body of the refrigeration box form a communicating structure.

[0014] The advantages of the present utility model are as follows:

[0015] 1. The communicating pipe and the switch cover inner groove form a detachable structure through the pipe clip, and the communicating pipe and the switch cover main body form an elastic structure through the spring connecting plate and the mounting spring. The communicating pipe and the blocking pipe form a snap-fitting structure, and the blocking pipe and the spring connecting plate form a snap-fitting structure, which is convenient for pouring urea and water, ensuring the refrigeration effect of the device. At the same time, it is convenient to ensure the airtightness of the main body of the refrigeration box;

[0016] 2. The latch body and the latch housing form an elastic structure through a latch spring, and the latch body and the switch card slot form a snap-fit structure, which is convenient for protecting the test sample inside the device through the top cover body, preventing foreign objects from entering the device, and providing a certain heat preservation effect at the same time;

[0017] 3. The switch baffle and the liquid outlet pipe form a rotating structure through a switch knob, and the liquid outlet pipe and the refrigeration box body form a communication structure, which is convenient for discharging the reactants inside the refrigeration box body and effectively ensuring the reaction efficiency of the reactants. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the whole of the present invention when opened;

[0020] Figure 2 It is a disassembly structural schematic diagram of the liquid inlet assembly of the refrigeration box of the present invention;

[0021] Figure 3 It is a disassembly structural schematic diagram of the switch part of the liquid inlet assembly of the refrigeration box of the present invention;

[0022] Figure 4 It is a disassembly structural schematic diagram of the switch part of the top cover assembly of the heat preservation box of the present invention;

[0023] Figure 5 It is a disassembly structural schematic diagram of the liquid outlet assembly of the refrigeration box of the present invention.

[0024] In the figure: 1, heat preservation box body; 2, refrigeration box body; 3, liquid inlet assembly of the refrigeration box; 301, switch cover body; 302, inner slot of the switch cover; 303, installation spring; 304, spring connection plate; 305, blocked pipe; 306, communication pipe; 307, pipe clip; 4, top cover assembly of the heat preservation box; 401, top cover body; 402, switch card slot; 403, latch housing; 404, latch body; 405, latch spring; 5, liquid outlet assembly of the refrigeration box; 501, liquid outlet pipe; 502, switch baffle; 503, switch knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0026] As Figure 1 shown, a refrigeration insulation box includes an insulation box main body 1. A refrigeration box main body 2 is arranged inside the insulation box main body 1. A refrigeration box liquid inlet component 3 is installed inside the refrigeration box main body 2. A top cover component 4 of the insulation box is arranged on the top of the refrigeration box main body 2. A refrigeration box liquid outlet component 5 is installed on the side of the refrigeration box main body 2.

[0027] As Figure 2 、 Figure 3 shown, a refrigeration insulation box, the refrigeration box liquid inlet component 3 includes a switch cover main body 301. An inner groove 302 of the switch cover is opened on the inner wall of the switch cover main body 301. A mounting spring 303 is arranged on the side of the inner groove 302 of the switch cover. The bottom of the mounting spring 303 is fixedly connected with a spring connecting plate 304. A blocking pipe 305 is snap-fitted inside the spring connecting plate 304. The bottom of the blocking pipe 305 is closely attached to a connecting pipe 306. A pipe clip 307 is fixedly connected to the outer wall of the connecting pipe 306. Close the switch cover main body 301, and place the inner groove 302 of the switch cover at the position of the pipe clip 307. The inner groove 302 of the switch cover is arranged in an inverted J shape. Press down the switch cover main body 301. When the switch cover main body 301 is at the innermost side of the inner groove 302 of the switch cover, rotate the switch cover main body 301, and then release the switch cover main body 301. Under the elastic action of the mounting spring 303, the switch cover main body 301 is fixed. The connecting pipe 306 and the inner groove 302 of the switch cover form a detachable structure through the pipe clip 307. The connecting pipe 306 and the switch cover main body 301 form an elastic structure through the spring connecting plate 304 and the mounting spring 303. The connecting pipe 306 and the blocking pipe 305 form a snap-fitting structure. The blocking pipe 305 and the spring connecting plate 304 form a snap-fitting structure, which is convenient for pouring urea and water, ensuring the refrigeration effect of the device, and at the same time, facilitating the sealing of the refrigeration box main body 2.

[0028] As Figure 4As shown in the figure, a refrigerated insulation box, the top cover assembly 4 of the insulation box, includes a top cover main body 401. A switch card slot 402 is opened at the bottom of the top cover main body 401, and a plug housing 403 is arranged on the side of the switch card slot 402. A plug body 404 is snap-connected inside the plug housing 403, and one end of the plug body 404 is elastically connected to a plug spring 405. Horizontally slide the plug body 404. At this time, the plug spring 405 is squeezed and contracted. When the plug body 404 leaves the switch card slot 402, the top cover main body 401 is opened. The plug body 404 and the plug housing 403 form an elastic structure through the plug spring 405, and the plug body 404 and the switch card slot 402 form a snap structure, which is convenient for protecting the test samples inside the device through the top cover main body 401, preventing foreign objects from entering the device, and at the same time providing a certain heat preservation effect.

[0029] As Figure 5 shown in the figure, a refrigerated insulation box, the liquid outlet assembly 5 of the refrigerated box, includes a liquid outlet pipe 501. A switch baffle 502 is snap-connected inside the liquid outlet pipe 501, and a switch knob 503 is fixedly connected to the top of the switch baffle 502. Rotate the switch knob 503, and the switch knob 503 drives the switch baffle 502 to rotate inside the liquid outlet pipe 501, so that the liquid outlet pipe 501 is in a communicating state, and the reactants in the refrigerated box body 2 are discharged. The switch baffle 502 and the liquid outlet pipe 501 form a rotating structure through the switch knob 503, and the liquid outlet pipe 501 and the refrigerated box body 2 form a communicating structure, which is convenient for discharging the reactants inside the refrigerated box body 2 and effectively ensuring the reaction efficiency of the reactants.

[0030] Working principle: First, when the device is in use, horizontally slide the plug body 404. At this time, the plug spring 405 is squeezed and contracted. When the plug body 404 leaves the switch card slot 402, the top cover main body 401 is opened. Then, pour the liquid to be tested into the insulation box main body 1, pour the mixed liquid of urea and water into the refrigerated box body 2, close the switch cover main body 301, and place the switch cover inner groove 302 at the position of the pipe clip 307. The switch cover inner groove 302 is arranged in an inverted J shape. Press down the switch cover main body 301. When the switch cover main body 301 is at the innermost side of the switch cover inner groove 302, rotate the switch cover main body 301, and then release the switch cover main body 301. Under the elastic action of the installation spring 303, the switch cover main body 301 is fixed. Then, when the device is in use, the urea and water in the refrigerated box body 2 react to cool the liquid inside the insulation box main body 1. Then, when the device is used up, rotate the switch knob 503, and the switch knob 503 drives the switch baffle 502 to rotate inside the liquid outlet pipe 501, so that the liquid outlet pipe 501 is in a communicating state, and the reactants in the refrigerated box body 2 are discharged.

[0031] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A refrigerated insulation box, characterized in that: It includes an incubator main body (1). Inside the incubator main body (1), a refrigeration box body (2) is provided. And inside the refrigeration box body (2), a refrigeration box liquid inlet component (3) is installed. On the top of the refrigeration box body (2), an incubator top cover component (4) is provided. And on the side of the refrigeration box body (2), a refrigeration box liquid outlet component (5) is installed. The refrigeration box liquid inlet component (3) includes a switch cover body (301). Inside the inner wall of the switch cover body (301), a switch cover inner groove (302) is provided. And on the side of the switch cover inner groove (302), a mounting spring (303) is provided. And at the bottom of the mounting spring (303), a spring connecting plate (304) is fixedly connected. Inside the spring connecting plate (304), a blocking pipe (305) is snap-fitted. And at the bottom of the blocking pipe (305), a connecting pipe (306) is closely attached. And on the outer wall of the connecting pipe (306), a pipe clip (307) is fixedly connected.

2. The refrigerated insulation box according to claim 1, wherein: The connecting pipe (306) and the switch cover inner groove (302) form a detachable structure through the pipe clip (307). And the connecting pipe (306) and the switch cover body (301) form an elastic structure through the spring connecting plate (304) and the mounting spring (303).

3. A refrigerated insulation box according to claim 1, characterized in that: The connecting pipe (306) and the blocking pipe (305) form a snap-fitting structure. And the blocking pipe (305) and the spring connecting plate (304) form a snap-fitting structure.

4. A refrigerated insulation box according to claim 1, characterized in that: The incubator top cover component (4) includes a top cover body (401). On the bottom of the top cover body (401), a switch card slot (402) is provided. And on the side of the switch card slot (402), a plug housing (403) is provided. Inside the plug housing (403), a plug body (404) is snap-fitted. And at one end of the plug body (404), a plug spring (405) is elastically connected.

5. A refrigerated insulation box according to claim 4, characterized in that: The plug body (404) and the plug housing (403) form an elastic structure through the plug spring (405). And the plug body (404) and the switch card slot (402) form a snap-fitting structure.

6. The refrigerated insulation box according to claim 1, characterized in that: The refrigeration box liquid outlet component (5) includes an outlet pipe (501). Inside the outlet pipe (501), a switch baffle (502) is snap-fitted. And on the top of the switch baffle (502), a switch knob (503) is fixedly connected.

7. The refrigerated insulation box according to claim 6, characterized in that: The switch baffle (502) and the outlet pipe (501) form a rotating structure through the switch knob (503). And the outlet pipe (501) and the refrigeration box body (2) form a communicating structure.

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