CN201290544Y

CN201290544Y - Double-layer inner-bag type incubation dinner bucket

Info

Publication number: CN201290544Y
Application number: CNU2008200883527U
Authority: CN
Inventors: 李金城
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-04
Filing date: 2008-06-04
Publication date: 2009-08-19
Anticipated expiration: 2018-06-04

Abstract

The utility model relates to a double-layer liner-type heat preservation dinner bucket which comprises a bucket. A bucket liner is arranged inside the bucket; a heat insulation layer A is arranged between the bucket and the bucket liner; a cover is arranged on the bucket; a cover liner is arranged inside the cover; and a heat insulation layer B is arranged between the cover and the cover liner. The utility model is characterized in that a secondary heat preservation liner is arranged inside the bucket liner; the top of the secondary heat preservation liner is provided with a flange which is in contact with the top surface of the bucket liner; as the secondary heat preservation liner is arranged in the bucket liner, heat preservation effect is enhanced; rice is directly contained in the secondary heat preservation liner; and the secondary heat preservation liner which is in detachable assembly with the bucket liner can be brought out by holding the flange of the secondary heat preservation liner, so the cleaning is convenient. Generally, common families are narrow, the area of the table is limited, and the whole bucket occupies a large area when being put on the table; the liner of the double-layer liner-type heat preservation dinner bucket can be brought out and put on the table, which only occupies a small area and is handy.

Description

Double-layer inner containers formula insulation good-for-nothing

Technical field

The utility model relates to good-for-nothing, particularly relates to double-layer inner containers formula insulation good-for-nothing, belongs to daily living article.

Background technology

In daily life, the situation of being unable to catch up with having a meal occurs through regular meeting, rice is shelved on the hardening that easily turns cold of electric cooker or pressure cooker content, so there is the people to invent the thermal-insulating type good-for-nothing.The structure of existing insulation good-for-nothing comprises staving, and the staving inner bag is arranged in the staving, between staving and the staving inner bag thermal insulation layer is arranged, bung is housed on the staving, the bung inner bag is arranged in the bung, between bung and the bung inner bag thermal insulation layer is arranged, thermal insulation layer has insulation material, also can directly adopt air thermal preservation.But there is following shortcoming: the first, staving and bung all have only the individual layer inner bag, and heat insulation effect is bad; The second, staving and staving inner bag, bung and bung inner bag are all made one, are unfavorable for cleaning; The 3rd, how narrow general family is usually, and particularly the area of desk is very limited, and this good-for-nothing must be placed on whole good-for-nothing (because staving and staving inner bag are one) on the desk in use, and whole good-for-nothing volume is big, and it is many to take up room.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming that prior art exists, to provide in a kind of staving and be provided with double-layer inner containers, high insulating effect, and the secondary heat-preservation liner is easy to take out, and helps cleaning, and the double-layer inner containers formula that takes up room little insulation good-for-nothing.

The technical scheme of the utility model double-layer inner containers formula insulation good-for-nothing is: comprise staving, the staving inner bag is arranged in the staving, between staving and the staving inner bag thermal insulation layer first is arranged, bung is housed on the staving, the bung inner bag is arranged in the bung, between bung and the bung inner bag thermal insulation layer second is arranged, it is characterized in that in the described staving inner bag secondary heat-preservation liner being housed, secondary heat-preservation liner top is shaped on flange, and flange contacts with the end face of staving inner bag.

Double-layer inner containers formula insulation good-for-nothing of the present utility model, compared with the prior art, in the staving inner bag, increase the secondary heat-preservation liner, can improve heat insulation effect, and rice directly is contained in the secondary heat-preservation liner, secondary heat-preservation liner and staving inner bag are removable installations, as long as catch the flange of secondary heat-preservation liner just can take out easily, therefore clean easily; How narrow general family is usually, and particularly the area of desk is very limited, takies bigger scope on the table if whole good-for-nothing put, and to be placed on the desk area occupied little, dexterous again and only take out inner bag now.

Double-layer inner containers formula insulation good-for-nothing of the present utility model, its described secondary heat-preservation liner also can adopt other food grade materials to make by stainless steel or glass or ceramic made, and is good for health.Its described staving inner bag top is shaped on groove, the secondary heat-preservation liner is equipped with loam cake, the bottom, edge of loam cake is shaped on the retaining muscle, the retaining muscle contacts with groove floor, and the secondary heat-preservation liner is equipped with an independently loam cake, the top fitted seal of the edge of loam cake and staving inner bag, make the hot gas of rice arrive loam cake, and avoid hot gas to pass to the bung inner bag, can further strengthen insulation, and the bung inner bag is kept clean.Its described loam cake is made by plastic material.Its described upper cover top surface center is shaped on recess, is shaped on projection in the recess, and projection has been arranged, and is easy to take off loam cake.Its described staving both sides outer wall is shaped on ear, is convenient to the hand end.Its described bung top is provided with handle, is shaped on hand hole in the handle, is convenient to portable.The outer surface of its described bung and staving is shaped on ripple or decorative pattern, makes good looking appearance.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model double-layer inner containers formula insulation good-for-nothing;

Fig. 2 is the cross-sectional schematic of the utility model double-layer inner containers formula insulation good-for-nothing;

Fig. 3 is the staving assembly schematic diagram of the utility model double-layer inner containers formula insulation good-for-nothing;

Fig. 4 is the bung assembly schematic diagram of the utility model double-layer inner containers formula insulation good-for-nothing;

Fig. 5 is a secondary heat-preservation liner structural representation of the present utility model;

Fig. 6 is that outer surface is shaped on the staving of ripple and the assembling schematic diagram of bung.

The specific embodiment

The utility model discloses a kind of double-layer inner containers formula insulation good-for-nothing, as shown in Figure 1 and Figure 2, comprise staving 1, staving inner bag 2 is arranged in the staving, between staving and the staving inner bag thermal insulation layer first 3 is arranged, bung 4 is housed on the staving, bung inner bag 5 is arranged in the bung, between bung 4 and the bung inner bag 5 thermal insulation layer second 6 is arranged, it is characterized in that in the described staving inner bag 2 secondary heat-preservation liner 7 being housed, as shown in Figure 5, secondary heat-preservation liner top is shaped on flange 71, and flange 71 contacts with the end face of staving inner bag 2.Compared with the prior art, in staving inner bag 2, increase secondary heat-preservation liner 7 again, can improve heat insulation effect, and rice directly is contained in the secondary heat-preservation liner 7, secondary heat-preservation liner 7 is removable installations with staving inner bag 2, as long as catch the flange 71 of secondary heat-preservation liner just can take out easily, therefore clean easily.Its described secondary heat-preservation liner 7 also can adopt other food grade materials to make by stainless steel or glass or ceramic made, and is good for health.Its described staving inner bag 2 tops are shaped on groove 21, secondary heat-preservation liner 7 is equipped with loam cake 8, the bottom, edge of loam cake is shaped on retaining muscle 83, the retaining muscle contacts with groove 21 bottom surfaces, and secondary heat-preservation liner 7 is equipped with an independently loam cake 8, and the edge of loam cake matches with the top of staving inner bag 2, make the hot gas of rice directly arrive loam cake, and avoid hot gas to pass to the bung inner bag, can further strengthen insulation, and bung inner bag 2 is kept clean.Its described loam cake 8 is made by plastic material.Its described loam cake 8 end face centers are shaped on recess 81, are shaped on projection 82 in the recess, and projection has been arranged, and are easy to take off loam cake.Its described staving 1 both sides outer wall is shaped on ear 14, is convenient to the hand end.Its described bung 4 tops are provided with handle 42, are shaped on hand hole 43 in the handle, are convenient to portable.In actual manufacture process, staving 1 can adopt as shown in Figure 3 with being connected of staving inner bag 2, drove the corresponding locating slot of system at the inwall of staving 1, opened system positioning bar and top at the outer wall of staving inner bag 2 and opened system block 23, positioning bar matches with locating slot, and block 23 contacts with staving 1 end face.Bung 4 is connected as shown in Figure 4 with bung inner bag 5, and bung 4 inwalls are shaped on card muscle 41, and bung inner bag 5 is shaped on draw-in groove 51, and draw-in groove 51 matches with card muscle 41, and the quantity of draw-in groove and card muscle can have a plurality of, is depicted as 6 as 4 figure.As shown in Figure 6, the outer surface of bung 4 and staving 1 is shaped on ripple, and staving as shown in Figure 1 is shaped on decorative pattern, also can be made into the decorative pattern of other shape, makes good looking appearance.

Claims

1, double-layer inner containers formula insulation good-for-nothing, comprise staving (1), staving inner bag (2) is arranged in the staving, thermal insulation layer first (3) is arranged between staving and the staving inner bag, bung (4) is housed on the staving, bung inner bag (5) is arranged in the bung, between bung (4) and the bung inner bag (5) thermal insulation layer second (6) is arranged, it is characterized in that secondary heat-preservation liner (7) is housed in the described staving inner bag (2), secondary heat-preservation liner top is shaped on flange (71), and flange (71) contacts with the end face of staving inner bag (2).

2, double-layer inner containers formula insulation good-for-nothing as claimed in claim 1 is characterized in that described secondary heat-preservation liner (7) is by stainless steel or glass or ceramic made.

3, double-layer inner containers formula insulation good-for-nothing as claimed in claim 1, it is characterized in that described staving inner bag (2) top is shaped on groove (21), secondary heat-preservation liner (7) is equipped with loam cake (8), and the bottom, edge of loam cake is shaped on retaining muscle (83), and the retaining muscle contacts with groove (21) bottom surface.

4, double-layer inner containers formula as claimed in claim 3 insulation good-for-nothing is characterized in that described loam cake (8) made by plastic material.

5, double-layer inner containers formula insulation good-for-nothing as claimed in claim 3 is characterized in that described loam cake (8) end face center is shaped on recess (81), is shaped on projection (82) in the recess.

6, double-layer inner containers formula insulation good-for-nothing as claimed in claim 1 is characterized in that described staving (1) both sides outer wall is shaped on ear (14).

7, double-layer inner containers formula insulation good-for-nothing as claimed in claim 1 is characterized in that described bung (4) top is provided with handle (42), is shaped on hand hole (43) in the handle.

8, double-layer inner containers formula insulation good-for-nothing as claimed in claim 1 is characterized in that the outer surface of described bung (4) and staving (1) is shaped on ripple or decorative pattern.