CN218457963U

CN218457963U - Folding type thermal insulation plate

Info

Publication number: CN218457963U
Application number: CN202222372665.8U
Authority: CN
Inventors: 潘允
Original assignee: X J Electrics Hubei Co ltd
Current assignee: X J Electrics Hubei Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-10
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a foldable heat preservation dish, be in including control box, disk body and setting the piece that generates heat on the disk body, the control box is connected the disk body, generate heat the piece with the control box electricity is connected, the disk body includes a plurality of heat preservation dishes, and quantity is a plurality of the heat preservation dish is one row of setting, adjacent two rotate between the heat preservation dish and connect, and adjacent two one among the heat preservation dish is collapsible in another person's top. Through making to rotate between two adjacent heat preservation dishes and connect, one in two adjacent heat preservation dishes is collapsible in another's top simultaneously, makes heat preservation dish expansion state multiplicable heat preservation food quantity, and the transport and the storage of the heat preservation dish of being convenient for are folded condition.

Description

Folding type thermal insulation plate

Technical Field

The utility model relates to a food heat preservation heating technology field especially relates to a foldable heat preservation dish.

Background

Along with the improvement of the living standard of people, the requirement of people on food is also gradually improved, the food heat preservation technology is very important, the currently known heat preservation plate generally comprises a plate body, a heating wire and the like, the heating wire is installed in the plate body, and the plate body is heated through the heating wire, so that the temperature of the food is kept for a long time, however, the traditional heat preservation plate is large in size and inconvenient to store, or small in size, the quantity of the heat-preserving food is limited, and the heat preservation plate is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: a foldable thermal insulation tray is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be: foldable heat preservation dish, be in including control box, disk body and setting generate heat the piece on the disk body, the control box is connected the disk body, generate heat the piece with the control box electricity is connected, the disk body includes a plurality of heat preservation dishes, and quantity is a plurality of the heat preservation dish is one row of setting, adjacent two rotate between the heat preservation dish and connect, and adjacent two one in the heat preservation dish is collapsible in another's top.

Furthermore, the heat preservation device also comprises a rotating assembly, and two adjacent heat preservation plates are connected through the rotating assembly.

Furthermore, the rotating assembly comprises a shaft sleeve and rotating shafts respectively arranged at two ends of the shaft sleeve, one of the rotating shafts is connected with one of the heat-insulating plates, and the other rotating shaft is connected with the other heat-insulating plate at the adjacent side.

Furthermore, the side wall of the heat preservation plate is provided with a holding tank, and the holding tank holds partial area of the rotating assembly.

Furthermore, the heat preservation plate comprises a heating part and a shell, and the heating part is arranged in the shell.

Furthermore, the heat preservation plate is provided with a heating panel, and the heating panel is arranged corresponding to the heating area.

Furthermore, the bottom of the shell is provided with an anti-skid pad.

Furthermore, a control panel is arranged on the control box.

Furthermore, a power supply female seat is also arranged on the control box.

The beneficial effects of the utility model reside in that: through making to rotate between two adjacent heat preservation dishes and connect, one in two adjacent heat preservation dishes is collapsible in another's top simultaneously, makes heat preservation dish expansion state multiplicable heat preservation food quantity, and the transport and the storage of the heat preservation dish of being convenient for are folded condition.

Drawings

FIG. 1 is a top view of a foldable thermal insulation plate according to an embodiment of the present invention in an unfolded state;

FIG. 2 is a bottom view of a foldable thermal insulation plate according to an embodiment of the present invention in an unfolded state;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural view of a folded thermal insulation plate according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a foldable thermal insulation tray according to an embodiment of the present invention.

Description of reference numerals:

1. a thermal insulation plate; 11. a housing; 12. a heat generating portion; 13. accommodating grooves; 14. a non-slip mat; 15. a support leg; 16. a heat generating panel; 17. reinforcing ribs; 18. an extension portion; 19. a heat generating member;

2. a rotating assembly; 21. a shaft sleeve; 22. a rotating shaft;

3. a control box; 31. a control panel; 32. a power supply female seat.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 4, the folding type thermal insulation plate includes a control box 3, a plate body and a heating element 19 disposed on the plate body, the control box 3 is connected to the plate body, the heating element 19 is electrically connected to the control box 3, the plate body includes a plurality of thermal insulation plates 1, the plurality of thermal insulation plates 1 are disposed in a row, two adjacent thermal insulation plates 1 are rotatably connected, and one of the two adjacent thermal insulation plates 1 can be folded above the other.

From the above description, the beneficial effects of the utility model reside in that: connect through rotating between making two adjacent heat preservation dishes 1, one in two adjacent heat preservation dishes 1 is collapsible in another's top simultaneously, makes heat preservation dish 1 expandes the multiplicable heat preservation food quantity of state, and the transport and the storage of the heat preservation dish 1 of being convenient for of fold condition.

Furthermore, the heat preservation device also comprises a rotating component 2, and two adjacent heat preservation plates 1 are connected through the rotating component 2.

As can be seen from the above description, the rotating assembly 2 is arranged to connect two adjacent heat preservation disks 1, so that a gap exists between the two adjacent heat preservation disks 1, and the two adjacent heat preservation disks 1 can be folded.

Furthermore, the rotating assembly 2 includes a shaft sleeve 21 and rotating shafts 22 respectively disposed at two ends of the shaft sleeve 21, one of the rotating shafts 22 is connected to one of the heat preservation disks 1, and the other of the rotating shafts 22 is connected to the other of the heat preservation disks 1 on the adjacent side.

As can be seen from the above description, the adjacent insulation trays 1 are connected by the rotating shafts 22 provided at the two ends of the sleeve 21, so that the two adjacent insulation trays 1 can be completely folded.

Furthermore, the side wall of the heat preservation plate 1 is provided with a containing groove 13, and the containing groove 13 contains a partial area of the rotating assembly 2.

As can be seen from the above description, the rotary component 2 is prevented from being exposed outside, and the gap between the thermal insulation plates 1 is reduced, so that the thermal insulation plates 1 are more beautiful as a whole.

Furthermore, the thermal insulation plate 1 includes a heat generating portion 12 and a housing 11, and the heat generating portion 12 is disposed in the housing 11.

As can be seen from the above description, the heat generating portion 12 is used for keeping food warm, the housing 11 is convenient for the user to carry, the user can avoid scalding when touching the heat generating portion 12, and the housing 11 can also protect the heat generating portion 12.

Further, the heat retaining plate 1 is provided with a heat generating panel 16, and the heat generating panel 16 is provided in a region corresponding to the heat generating portion 12.

As can be seen from the above description, the heating panel 16 is used for placing a tray for holding food and has a positioning function.

Further, the bottom of the housing 11 is provided with a non-slip mat 14.

As can be seen from the above description, the heat-insulating plate 1 is prevented from slipping when it is placed on a smooth surface.

Further, a control panel 31 is arranged on the control box 3.

As can be seen from the above description, the temperature control and/or timing functions of the thermal insulation plate 1 can be realized through the control panel 31.

Further, a power supply female seat 32 is further arranged on the control box 3.

As can be seen from the above description, the external power source is connected through the power supply female socket 32.

Example one

Referring to fig. 1 to 4, a first embodiment of the present invention is: the folding type heat preservation plate can be widely applied to occasions needing heat preservation of a large amount of food, such as restaurants, school dining halls and the like.

Foldable heat preservation dish includes control box 3, disk body and sets up generate heat 19 on the disk body, control box 3 is connected the disk body, generate heat 19 with control box 3 electricity is connected, the disk body includes a plurality of heat preservation dishes 1, and quantity is a plurality of heat preservation dish 1 is one row of setting, adjacent two rotate between the heat preservation dish 1 and connect to adjacent two collapsible in another's top in the heat preservation dish 1.

Preferably, in this embodiment, the shell 11 of one of the thermal insulation trays 1 extends towards one end to form an extension portion 18, the control box 3 is disposed on the extension portion 18, the thermal insulation trays 1 share one control box 3, the heating elements 19 on the thermal insulation trays 1 are all electrically connected to the control box 3, the heating elements 19 are heating wires, and the heating wires are made of iron-chromium-aluminum alloy; the heating element 19 is arranged in the heating part 12 area, and the heating panel 16 is embedded on the heating part 12; the bottom of the shell is also provided with a plurality of reinforcing ribs 17, the reinforcing ribs 17 are annular, and the annular reinforcing ribs 17 are uniformly arranged at intervals at the bottom of the heat preservation plate 1. In other embodiments, each insulation tray 1 can be provided with a control box 3 independently; the heating wire can also be round, rectangular and the like; the heating wire material can also adopt nickel chromium wire and the like.

Referring to fig. 1 and fig. 3, the thermal insulation plate further includes a rotating assembly 2, two adjacent thermal insulation plates 1 are connected by the rotating assembly 2, the rotating assembly 2 includes a shaft sleeve 21 and rotating shafts 22 respectively disposed at two ends of the shaft sleeve 21, one of the rotating shafts 22 is connected to one of the thermal insulation plates 1, and the other rotating shaft 22 is connected to the other thermal insulation plate 1 adjacent to the other thermal insulation plate 1. In this embodiment, the rotating shaft 22 is rotatably connected to the heat preservation plate 1, and a partial region of the rotating shaft 22 exposed out of the shaft sleeve 21 is embedded in the housing 11. In other embodiments, the rotating shaft 22 may also be fixedly connected to the thermal insulation plate 1, and the rotating shaft 22 is rotatably connected to the shaft sleeve 21; in order to make the rotation between the thermal insulation plates 1 more flexible, the rotating shaft 22 can also be rotatably connected with the shaft sleeve 21 and the thermal insulation plates 1 at the same time.

Referring to fig. 3, the side wall of the thermal insulation plate 1 is provided with a receiving groove 13, and the receiving groove 13 receives a partial area of the rotating assembly 2. In this embodiment, the size of the accommodating groove 13 is adapted to the size of the shaft sleeve 21, the accommodating groove 13 is formed in the side wall of the housing 11, the accommodating groove 13 is formed in both the upper end and the lower end of the side wall of the housing 11, and the two adjacent heat-insulating trays 1 are connected through two sets of rotating assemblies 2.

Referring to fig. 4, the thermal insulation plate 1 includes a heating portion 12 and a housing 11, the heating portion 12 is disposed in the housing 11, the thermal insulation plate 1 is provided with a heating panel 16, the heating panel 16 is disposed corresponding to the heating portion 12, and the bottom of the housing 11 is provided with an anti-slip pad 14. In this embodiment, the housing 11 is made of a heat insulating material, and the heat generating panel 16 is integrally formed with the heat generating portion 12; the number of the non-slip pads 14 is multiple, and the non-slip pads 14 are uniformly arranged around the shell 11; four support legs 15 are further arranged at the bottom of the shell 11 and are respectively arranged at four corners of the shell 11. In other embodiments, the number and the position of the non-slip pads 14 can be set according to actual conditions.

Referring to fig. 2 and 4, a control panel 31 is disposed on the control box 3, and a power supply socket 32 is further disposed on the control box 3. In this embodiment, the power supply female seat 32 is disposed on a side surface of the control box 3, so as to facilitate connection with an external power supply, and the control box 3 realizes functions of temperature adjustment, timing and the like of the thermal insulation plate 1 through the control panel 31. In other embodiments, control knobs, control keys, etc. may be disposed on the control box 3 instead of the control panel 31.

To sum up, the utility model provides a foldable heat preservation dish, connect through runner assembly between two adjacent heat preservation dishes, make one collapsible in another's top in two adjacent heat preservation dishes, and, the pivot is embedded in axle sleeve and casing, the joint strength between the heat preservation dish has been strengthened, set up the holding tank that can hold runner assembly subregion at housing sidewall simultaneously, make the clearance between the heat preservation dish littleer, no matter fold condition or expansion state, the appearance can not have bulge, make the heat preservation dish whole more pleasing to the eye, heat preservation dish expansion state multiplicable heat preservation food quantity, fold condition is convenient for the transport and the storage of heat preservation dish.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. Foldable heat preservation dish, be in including control box, disk body and setting heating element on the disk body, its characterized in that: the control box is connected the disk body, generate heat the piece with the control box electricity is connected, the disk body includes a plurality of heat preservation dishes, and quantity is a plurality of the heat preservation dish is one row of setting, adjacent two rotate between the heat preservation dish and connect to adjacent two one in the heat preservation dish is collapsible in another's top.

2. The foldable thermal insulation tray of claim 1, wherein: the heat preservation plate is characterized by further comprising a rotating assembly, and two adjacent heat preservation plates are connected through the rotating assembly.

3. The folding insulation tray of claim 2, wherein: the rotating assembly comprises a shaft sleeve and rotating shafts respectively arranged at two ends of the shaft sleeve, one rotating shaft is connected with one heat preservation plate, and the other rotating shaft is connected with the other heat preservation plate on the adjacent side.

4. The foldable thermal insulation tray of claim 2, wherein: the heat preservation dish lateral wall is equipped with the holding tank, the holding tank holds runner assembly's subregion.

5. The folding insulation tray of claim 1, wherein: the heat preservation plate comprises a heating part and a shell, and the heating part is arranged in the shell.

6. The foldable thermal insulation tray of claim 5, wherein: the heat preservation dish is equipped with the panel that generates heat, the panel that generates heat corresponds to the regional setting of the portion of generating heat.

7. The foldable thermal insulation tray of claim 5, wherein: and the bottom of the shell is provided with an anti-slip pad.

8. The folding insulation tray of claim 1, wherein: and a control panel is arranged on the control box.

9. The foldable thermal insulation tray of claim 1, wherein: and the control box is also provided with a power supply female seat.