CN210503972U

CN210503972U - Long-acting heat-preservation portable vehicle-mounted heat-preservation box

Info

Publication number: CN210503972U
Application number: CN201921458757.XU
Authority: CN
Inventors: 郑增义
Original assignee: Huizhou Hongfeng Technology Development Co Ltd
Current assignee: Huizhou Hongfeng Technology Development Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-12
Anticipated expiration: 2029-09-04

Abstract

The utility model belongs to the technical field of the insulation can technique and specifically relates to a portable on-vehicle insulation can of long-term heat preservation, the power distribution box comprises a box body, the box top is rotated through the pivot and is connected and be equipped with rather than assorted case lid, be equipped with the inner bag in the box, the inner bag with the intermediate layer of box reaches all be equipped with the heat preservation through splicing in the case lid, the heat preservation includes the bubble chamber membrane, the both sides of bubble chamber membrane are all through splicing the fixed EVA layer that is equipped with, the utility model discloses a setting of the bubble chamber membrane that takes both sides to have the EVA layer makes portable on-vehicle insulation can of long-term heat preservation can utilize thinner and low cost's heat preservation, reaches the purpose that provides stronger heat preservation effect in 72 hours, and its heat preservation occupation space is little simultaneously, can reduce portable.

Description

Long-acting heat-preservation portable vehicle-mounted heat-preservation box

Technical Field

The utility model relates to an insulation can technical field especially relates to a portable on-vehicle insulation can of long-term heat preservation.

Background

A vehicle-mounted heat preservation box is different from a vehicle-mounted refrigerator and is an environment-friendly and energy-saving cold storage and heat preservation dual-purpose appliance. It does not adopt power supply and other devices to generate functions, and has no refrigerating and heating capacities. But is provided to maintain the temperature of the articles in the box. The length of the holding time is determined by the properties of the incubator itself and the temperature and absorbed energy of the articles stored in the incubator. The existing vehicle-mounted insulation can mainly adopts PE cotton as an insulation layer, the structural performance is poor, the insulation effect is general, meanwhile, a certain insulation effect needs enough thickness, the volume and the manufacturing cost of the insulation can are increased invisibly, and therefore the problem is solved by the long-acting portable vehicle-mounted insulation can.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current on-vehicle insulation can mainly adopt the PE cotton to act as the heat preservation among the prior art, its structural performance is poor, leads to the heat preservation effect general, will reach certain heat preservation effect simultaneously and need sufficient thickness, intangible volume that has increased the insulation can and manufacturing cost's shortcoming, and the portable on-vehicle insulation can of long-term heat preservation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a long-term portable on-vehicle insulation can that keeps warm, includes the box, the box top is rotated through the pivot and is connected and be equipped with rather than assorted case lid, be equipped with the inner bag in the box, the inner bag with the intermediate layer of box reaches all be equipped with the heat preservation through the cementing in the case lid, the heat preservation includes the bubble chamber membrane, the both sides of bubble chamber membrane all are equipped with the EVA layer through the cementing is fixed.

Preferably, the box body, the box cover and the inner container are all made of polyester engineering plastics, a sealing groove is formed in the edge of the top opening of the inner container, and a sealing convex groove matched with the sealing groove is formed in the bottom of the box cover.

Preferably, vertical slots are formed in one side of the inner wall, opposite to the inner container, and partition plates are arranged between the two opposite slots in an inserting mode.

Preferably, the four corners of the bottom of the box body are connected through rotating shafts to form guide wheels, the top of the box cover is connected through rotating shafts to form a handle and a pull rod, the handle is a C-shaped handle, the pull rod is a T-shaped pull rod, and the top of the box cover is provided with a containing groove matched with the pull rod.

Preferably, a thermometer is fixedly arranged on one side of the top of the box cover, and a detection end of the thermometer extends into the box body.

Preferably, the EVA layer is EVA plastic foam, and the thickness of the EVA layer is 3-10 mm.

The utility model provides a pair of portable on-vehicle insulation can of long-term heat preservation, beneficial effect lies in: through the setting of the bubble chamber membrane that the area both sides have the EVA layer, make portable on-vehicle insulation can of long-term heat preservation utilize thinner and low cost's heat preservation, reach the purpose that provides stronger heat preservation effect in 72 hours, its heat preservation occupation space is little simultaneously, can reduce the box volume of portable on-vehicle insulation can of long-term heat preservation, has promoted portability.

Drawings

Fig. 1 is a schematic structural view of a long-acting heat-preservation portable vehicle-mounted heat-preservation box provided by the utility model;

FIG. 2 is a schematic structural view of the opening of the long-acting portable vehicle-mounted thermal insulation box of the present invention;

fig. 3 is a schematic view of an explosion structure when the long-acting portable vehicle-mounted thermal insulation box provided by the utility model is opened;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic view of an explosion structure of the handle of the present invention;

fig. 6 is a schematic structural view of the pull rod of the present invention in use.

In the figure: the box body 1, the box cover 2, the thermometer 3, the handle 4, the pull rod 5, the guide wheel 6, the sealing convex groove 7, the sealing groove 8, the inner container 9, the slot 10, the clapboard 11, the EVA layer 12 and the bubble film 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a long-acting heat-preservation portable vehicle-mounted insulation can comprises a case body 1, a case cover 2 matched with the case body 1 is rotatably connected with the top of the case body 1 through a rotating shaft, an inner container 9 is arranged in the case body 1, the case cover 2 and the inner container 9 are all polyester engineering plastic products, the service life of the whole case is prolonged due to the design of the polyester engineering plastic structure, a sealing groove 8 is arranged on the top edge of the inner container 9, a sealing convex groove 7 matched with the sealing groove 8 is arranged at the bottom of the case cover 2, the design of a concave-convex sealing structure improves the sealing performance of the case cover 2 in time combination, the heat exchange of temperature is avoided, the temperature value in the case body 1 is stabilized, a thermometer 3 is fixedly arranged on one side of the top of the case cover 2, the detection end of the thermometer 3 extends into the case, the visual monitoring of the temperature is promoted.

The inner wall one side that the inner bag 9 is relative all is equipped with vertical slot 10, and the interpolation is equipped with baffle 11 between two relative slots 10, and the change of the position and the quantity of pegging graft in slot 10 through baffle 11 makes the storage space of long-term portable on-vehicle insulation can of keeping warm deformable in the slot 10, has satisfied the user demand that different article classification of daily life were deposited.

All be equipped with the heat preservation through the cementing in inner bag 9 and box 1's intermediate layer and case lid 2, the heat preservation includes bubble chamber film 13, bubble chamber film 13's both sides are all through the fixed EVA layer 12 that is equipped with of cementing, EVA layer 12 is EVA plastic foam, the thickness on EVA layer 12 is 5mm, box 1's bottom four corners all rotates through the pivot to be connected and is equipped with

guide pulley

6, 2 tops of case lid rotate through the pivot respectively and connect and are equipped with handle 4, pull rod 5, handle 4 is C style of calligraphy handle, pull rod 5 is T style of calligraphy pull rod, 2 tops of case lid are equipped with and accomodate the groove with pull rod 5 assorted, handle 4, the setting of pull rod 5, the portable insulation can of person of being convenient for use gets into the operation in the car or that tow insulation can shifts.

The utility model discloses a take both sides to have the setting of the bubble chamber membrane 13 of EVA layer 12, make long-term portable on-vehicle insulation can utilize thinner and low cost's heat preservation, reach the purpose that provides stronger heat preservation effect in the 72 hours, its heat preservation occupation space is little simultaneously, can reduce the box volume of long-term portable on-vehicle insulation can that keeps warm, has promoted portability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable on-vehicle insulation can of long-term heat preservation, includes box (1), box (1) top is rotated through the pivot and is connected and be equipped with rather than assorted case lid (2), a serial communication port, be equipped with inner bag (9) in box (1), inner bag (9) with the intermediate layer of box (1) reaches all be equipped with the heat preservation through the cementing in case lid (2), the heat preservation includes bubble chamber membrane (13), the both sides of bubble chamber membrane (13) are all fixed through the cementing and are equipped with EVA layer (12).

2. The long-acting portable vehicle-mounted heat preservation box according to claim 1, wherein the box body (1), the box cover (2) and the inner container (9) are all made of polyester engineering plastics, a sealing groove (8) is formed in the top opening edge of the inner container (9), and a sealing convex groove (7) matched with the sealing groove (8) is formed in the bottom of the box cover (2).

3. The long-acting portable vehicle-mounted heat insulation box according to claim 1, wherein one side of the inner wall of the inner container (9) opposite to the inner wall is provided with a vertical slot (10), and a partition plate (11) is inserted between the two opposite slots (10).

4. The long-acting portable vehicle-mounted heat preservation box according to claim 1, wherein four corners of the bottom of the box body (1) are rotatably connected and provided with guide wheels (6) through rotating shafts, the top of the box cover (2) is rotatably connected and provided with a handle (4) and a pull rod (5) through rotating shafts, the handle (4) is a C-shaped handle, the pull rod (5) is a T-shaped pull rod, and the top of the box cover (2) is provided with a storage groove matched with the pull rod (5).

5. The long-acting portable vehicle-mounted heat preservation box according to claim 1, wherein a thermometer (3) is fixedly arranged on one side of the top of the box cover (2), and a detection end of the thermometer (3) extends into the box body (1).

6. The long-acting portable vehicle-mounted insulation can of claim 1, wherein the EVA layer (12) is EVA plastic foam, and the thickness of the EVA layer (12) is 3-10 mm.