CN113264268A - Takeaway insulation can - Google Patents

Takeaway insulation can Download PDF

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Publication number
CN113264268A
CN113264268A CN202110701916.XA CN202110701916A CN113264268A CN 113264268 A CN113264268 A CN 113264268A CN 202110701916 A CN202110701916 A CN 202110701916A CN 113264268 A CN113264268 A CN 113264268A
Authority
CN
China
Prior art keywords
heat storage
block
box body
heating
air inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110701916.XA
Other languages
Chinese (zh)
Inventor
夏佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co ltd
Original Assignee
Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co ltd filed Critical Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co ltd
Priority to CN202110701916.XA priority Critical patent/CN113264268A/en
Publication of CN113264268A publication Critical patent/CN113264268A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3476—Packages provided with an electrical circuit, e.g. resistances, for heating the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

Abstract

The application discloses takeaway insulation can, it includes: the outer box body, the heating device and the heat storage plate; the heating device includes: the heating block, the blower and the electric heating piece; the heating block is a hollow shell, and an air inlet pipe and an air outlet pipe are respectively arranged at two ends of the heating block; the blower is arranged in the heating block; the heating block is provided with a jack; the electric heating piece penetrates through the jack and extends into the heating block; the heat storage plate comprises a heat storage block, the heat storage block is a hollow shell, and heat dissipation holes are distributed on the surface of the heat storage block; the heat storage block is provided with an air inlet and an air outlet; the air inlet is matched with the air inlet pipe; the air outlet is matched with the air outlet pipe; a door body is arranged on the outer box body; a chute is arranged on the inner side wall of the outer box body; the shape of the chute is matched with that of the heat storage plate; the heat accumulation plate is positioned in the outer box body and is embedded on the sliding chute in a clamping manner. The scheme of this application can keep warm to the food in the box under the scene that the box was opened many times to colder weather and needs.

Description

Takeaway insulation can
Technical Field
The application belongs to the technical field of take-out food delivery, and particularly relates to a take-out heat preservation box.
Background
The take-out insulation can that has now on the market generally adopts insulation material to wrap the heat preservation to food, and its heat preservation effect receives external environment and insulation can to open the influence of frequency great, under the condition that cold weather and insulation can open many times, can't guarantee that the food in the box can keep warm for a long time. Therefore, how to design a new takeaway incubator to overcome the above problems is a direction that needs to be studied by those skilled in the art.
Content of application
The utility model aims at providing a takeaway insulation can keep warm to the food in the box under the scene that the box was opened many times to colder weather and needs.
A take-away incubator, comprising: the outer box body, the heating device and the heat storage plate; the heating device includes: the heating block, the blower and the electric heating piece; the heating block is a hollow shell, and an air inlet pipe and an air outlet pipe are respectively arranged at two ends of the heating block; the blower is arranged in the heating block; the heating block is provided with a jack; the electric heating piece penetrates through the jack and extends into the heating block; the heat storage plate comprises a heat storage block, the heat storage block is a hollow shell, and a heat storage material is filled in the heat storage block. Heat dissipation holes are distributed on the surface of the heat storage block; the heat storage block is provided with an air inlet and an air outlet; the air inlet is matched with the air outlet pipe; the air outlet is matched with the air inlet pipe; a door body is arranged on the outer box body; a sliding groove is formed in the inner side wall of the outer box body; the shape of the chute is matched with that of the heat storage plate; the heat storage plate is positioned in the outer box body and is embedded on the sliding groove in a clamping manner.
By adopting the technical scheme: the blower is started and used for forming directional airflow which enters the heating block from the air inlet pipe and flows out from the air outlet pipe. The electric heating piece is electrified to heat the airflow to form hot airflow. The hot air flow enters the heat storage block to heat the heat storage material. During use, articles to be transported are placed on the heat storage plate, and the heat storage material slowly releases heat to the articles on the heat storage plate through the heat release holes. Therefore, long-time heating of the articles in the box body is realized.
Preferably, in the takeaway incubator: the heating device also comprises an L-shaped positioning block; the L-shaped positioning block comprises a transverse plate and a vertical plate which are connected with each other; the transverse plate is arranged on the inner bottom plate of the outer box body; the vertical plate is attached to the rear side wall of the outer box body; the vertical plate is provided with a positioning lock hole corresponding to the air inlet and the air outlet; and a through hole corresponding to the positioning lock hole in position is arranged on the rear side wall of the outer box body.
By adopting the technical scheme: the heat accumulation plate moves to the deep part of the outer box body along the sliding groove, the air inlet and the air outlet of the heat accumulation plate are connected with the L-shaped positioning block through the positioning lock holes, the air inlet pipe and the air outlet pipe penetrate through the through holes and the positioning lock holes and are respectively inserted into the air outlet and the air inlet, and therefore the position fixation of the heat accumulation plate and the heating device in the heating process is guaranteed.
Still more preferably, in the takeaway incubator: the heat storage plate is provided with a handle.
By adopting the technical scheme: the operation of the heat storage plate by an operator is facilitated in the process that the heat storage plate moves along the sliding groove.
Still more preferably, in the takeaway incubator: the outer side of the main box body is wrapped with a polyester layer.
By adopting the technical scheme: with the dacron layer of parcel outside the main tank body, promote the bulk strength of box to promote the crease-resistant non-ironing performance of box.
Still more preferably, in the takeaway incubator: the main box is made of mirror EPP.
Compared with the prior art, the device is simple in structure and easy to realize. The food in the box body can be kept warm in cold weather and in a scene that the box body needs to be opened for many times.
Drawings
The present application will now be described in further detail with reference to the following detailed description and accompanying drawings:
fig. 1 is a schematic diagram of an explosive structure of example 1.
The correspondence between each reference numeral and the part name is as follows:
1. an outer case; 2. a heating device; 3. a heat storage plate; 11. a door body; 12. a chute; 21. a heating block; 22. a blower; 23. an air outlet pipe; 24. an air inlet pipe; 25. a jack; 26. an electric heating sheet; 27. an L-shaped positioning block; 31. a heat storage block; 32. a heat dissipating hole; 33. an air inlet; 34. an air outlet; 35. a handle; 271. a transverse plate; 272. a vertical plate; 273. and (6) positioning the lock hole.
Detailed Description
In order to more clearly illustrate the technical solutions of the present application, the following will be further described with reference to various embodiments.
As shown in fig. 1, example 1:
a take-away incubator, comprising: an outer box body 1, a heating device 2 and a heat storage plate 3;
the heating device 2 includes: a heating block 21, a blower 22 and an electric heating plate 26; the heating block 21 is a hollow shell, and an air inlet pipe 24 and an air outlet pipe 23 are respectively arranged at two ends of the heating block 21; the blower 22 is arranged in the heating block 21 and used for forming a directional airflow which enters the heating block 21 from the air inlet pipe 23 and flows out from the air outlet pipe 24; the heating block 21 is provided with a jack 25; the electric heating piece 26 penetrates through the jack 25 and extends into the heating block 21;
the heat storage plate 3 comprises a heat storage block 31, the heat storage block 31 is a hollow shell, and a heat storage material is filled in the heat storage block 31; heat dissipating holes 32 are distributed on the surface of the heat storage block 31; the heat storage block 31 is provided with an air inlet 33 and an air outlet 34; the air inlet 33 is matched with the air outlet pipe 23; the air outlet 34 is matched with the air inlet pipe 24;
a door body 11 is arranged on the outer box body 1; a chute 12 is arranged on the inner side wall of the outer box body 1; the shape of the chute 12 is adapted to the heat storage plate 3; the heat storage plate 3 is positioned in the outer box body 1 and is embedded on the sliding chute 12.
The heating device 2 further comprises an L-shaped positioning block 27; the L-shaped positioning block 27 comprises a transverse plate 271 and a vertical plate 272 which are connected with each other; the transverse plate 271 is arranged on the inner bottom plate of the outer box body 1; the vertical plate 272 is attached to the rear side wall of the outer box body 1; the vertical plate 272 is provided with a positioning lock hole 273 corresponding to the air inlet 33 and the air outlet; the rear side wall of the outer box body 1 is provided with a through hole corresponding to the positioning lock hole 273 in position.
In this example: the heat storage plate 3 is provided with a handle 35. The outer side of the main box body 1 is wrapped with a polyester layer. The main box body 1 is made of a mirror surface EPP.
In practice, the working process is as follows:
firstly, the heat storage plate 3 is heated by the heating device 2, the heat storage plate 3 is pushed in the outer box body 1 along the sliding groove 12 until the heat storage plate is connected with the L' -shaped positioning block 27 into a whole through the positioning lock hole 273; an air outlet pipe 23 and an air inlet pipe 24 on the heating device 2 penetrate through a through hole in the back of the outer box body 1 and are respectively in butt joint with an upper air inlet 33 and an air outlet 34; at this point, the heating device 2 is started: the blower is started to form a circulating air flow which flows along the direction of the air inlet pipe 24, the heating block 21 and the air outlet pipe 23 in sequence. The electric heating piece is electrified to heat the airflow to form hot airflow. The hot air flow enters the heat storage block to heat the heat storage material. After heating, the heating device 2 is taken down from the outer box 1, and the articles to be transported are placed on the heat storage plate 3, and then the door 11 is closed to start transportation. During transportation, the heat storage material slowly releases heat to the articles placed on the heat storage plate 3 through the heat release holes 32. Therefore, long-time heating of the articles in the box body is realized.
The above description is only for the specific embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application are intended to be covered by the scope of the present application. The protection scope of the present application shall be subject to the protection scope of the claims.

Claims (5)

1. A take-out incubator, comprising: the heat storage box comprises an outer box body (1), a heating device (2) and a heat storage plate (3);
the heating device (2) comprises: a heating block (21), a blower (22) and an electric heating sheet (26); the heating block (21) is a hollow shell, and an air inlet pipe (24) and an air outlet pipe (23) are respectively arranged at two ends of the heating block (21); the blower (22) is installed in the heating block (21); the heating block (21) is provided with an insertion hole (25); the electric heating piece (26) penetrates through the jack (25) and extends into the heating block (21);
the heat storage plate (3) comprises a heat storage block (31), the heat storage block (31) is a hollow shell, and a heat storage material is filled in the heat storage block (31); heat dissipation holes (32) are distributed on the surface of the heat storage block (31); an air inlet (33) and an air outlet (34) are arranged on the heat storage block (31); the air inlet (33) is matched with the air outlet pipe (23); the air outlet (34) is matched with the air inlet pipe (24);
a door body (11) is arranged on the outer box body (1); a sliding groove (12) is arranged on the inner side wall of the outer box body (1); the shape of the chute (12) is adapted to the heat storage plate (3).
2. The takeaway incubator of claim 1 wherein: the heating device (2) further comprises an L-shaped positioning block (27); the L-shaped positioning block (27) comprises a transverse plate (271) and a vertical plate (272) which are connected with each other; the transverse plate (271) is arranged on the inner bottom plate of the outer box body (1); the vertical plate (272) is attached to the rear side wall of the outer box body (1); the vertical plate (272) is provided with a positioning lock hole (273) corresponding to the air inlet (33) and the air outlet (34); the rear side wall of the outer box body (1) is provided with a through hole corresponding to the positioning lock hole (273).
3. The takeaway incubator of claim 1 wherein: the heat storage plate (3) is provided with a handle (35).
4. The takeaway incubator of claim 1 wherein: the outer side of the main box body (1) is wrapped with a polyester layer.
5. The takeaway incubator of claim 1 wherein: the main box body (1) is made of mirror EPP.
CN202110701916.XA 2021-06-24 2021-06-24 Takeaway insulation can Pending CN113264268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110701916.XA CN113264268A (en) 2021-06-24 2021-06-24 Takeaway insulation can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110701916.XA CN113264268A (en) 2021-06-24 2021-06-24 Takeaway insulation can

Publications (1)

Publication Number Publication Date
CN113264268A true CN113264268A (en) 2021-08-17

Family

ID=77235756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110701916.XA Pending CN113264268A (en) 2021-06-24 2021-06-24 Takeaway insulation can

Country Status (1)

Country Link
CN (1) CN113264268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022253028A1 (en) * 2021-06-03 2022-12-08 范绍富 Preheating-type take-out packaging box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022253028A1 (en) * 2021-06-03 2022-12-08 范绍富 Preheating-type take-out packaging box

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