CN2339088Y - Heat-insulation lunch-can - Google Patents

Abstract

The utility model relates to a heat insulation lunch can. The utility model comprises a housing, a base, a can cover, a heat insulation bottle liner, a plastics inner liner, a dish box, and a heat insulation inner stopper, wherein, the can cover and a handle are integrated as a whole; the heat insulation bottle liner is arranged in the housing; a food containing container is arranged between the heat insulation inner stopper and the can cover. When the utility model is used, danger that the heat insulation bottle liner falls off after the base is screwed off does not occur, and therefore, the utility model which can be conveniently taken off to use is safe. In addition, the container is arranged in the can cover, and the utility model is sanitary.

Description

Heat-insulation lunch-can

The utility model relates to a kind of food heat-insulation device.

At present, commercially available Heat-insulation lunch-can, mainly by shell and following base thereof, top and carrying handle all-in-one-piece pot lid, in the enclosure glass liner of thermos, in glass liner of thermos the plastics inner bag, in plastics inner bag epimere the dish box, at plastics inner-tube mouth place be positioned at that insulation below the pot lid is filled in and a container being connected below the base is formed.The container that this Heat-insulation lunch-can connects on base very easily takes off base when taking off together, glass liner of thermos is fallen down, this danger close, dangerous; Container is at the Heat-insulation lunch-can bottom, makes dirty easily, unhygienic; During use, take off the container inconvenience.

The purpose of this utility model provide a kind of make that container and base leave, can not be made dirty and Heat-insulation lunch-can easy to use.

The way of taking places container above the interior plug of insulation, and the inboard outside with the shell upper end of the sidewall leg of container is connected, and the following inboard of pot lid is connected with the outside of container side wall leg.

Below plastics inner bag epimere is positioned at the insulation plug, a dish box is set.

This Heat-insulation lunch-can has just been avoided base is backed out the danger that glass liner of thermos is fallen down together because container is placed in the insulation face beyond the Great Wall in use, and is therefore very safe; Pot lid cover on container above, container can not made dirty, very health; In use, take off also very convenient.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is a half section structural representation of the present utility model.

With reference to accompanying drawing 1, the cross section of shell 2 is circular, between its bottom and the base 1 for being threaded.Having a pair of on the shoulder of shell 2 is the braces hook 8 that braces is used.Device glass liner of thermos 4 in shell 2, the diameter of shoulders is less than glass liner of thermos 4 diameter suitable for reading above the shell 2, so glass liner of thermos 4 can only be packed into below shell 2, the end of glass liner of thermos 4, is firmly fixed by rubber blanket 3 tops that are contained on the base 1.In the inboard of glass liner of thermos 4, be equipped with a plastics inner bag 5 that is used to adorn meal, its mouth outside connects the location by the inboard of 2 mouthfuls on shell with chucking, promptly firmly compresses into the card jail, and glass liner of thermos 4 is fixed between shell 2 and the plastics inner bag 5.Plastics inner bag 5 epimeres have 2 steps, above step outside head on the mouth of glass liner of thermos 4.Place a dish box 6 in plastics inner bag 5 epimeres, the top of dish box 6 rests on the following step of plastics inner bag 5, and a lid 7 is arranged on dish box 6.Be plug 9 in the insulation on lid 7, it is to load onto thermal insulation layer to constitute in plastic casing.In the insulation plug 9 top be exposed at 5 mouthfuls of plastics inner bags above, the bottom is meshed with a top step of plastics inner bag 5.The container 10 of putting thing has container cover 11, between them for being threaded.Between the outside of the inboard of container 10 legs and 2 mouthfuls on shell for being threaded.For being threaded, and play sealing process between pot lid 12 lower edges and container 10 legs.There is one to be used for portable carrying handle 13 above the pot lid 12 with its all-in-one-piece.

Claims (2)

1. Heat-insulation lunch-can, comprise in the insulation at glass liner of thermos [4] in base [1] below the shell [2], shell [2], top and carrying handle [13] all-in-one-piece pot lid [12], the shell [2], the plastics inner bag [5] in the glass liner of thermos [4], plastics inner bag [5] mouthful place and fill in [9], it is characterized in that: container [10] place the insulation in the plug [9] above, the inboard outside with shell [2] upper end of its sidewall leg is connected, and the following inboard of pot lid [12] is connected with the outside of container [10] sidewall leg.

2. Heat-insulation lunch-can according to claim 1 is characterized in that: below plastics inner bag [5] epimere is positioned at insulation plug [9] a dish box [6] is set.