CN2255225Y

CN2255225Y - High-temp. heat-insulation stewing device

Info

Publication number: CN2255225Y
Application number: CN 96214323
Authority: CN
Inventors: 陈昭诚; 陈昭仁; 陈昭仪; 陈昭明
Original assignee: HE LIANGUO
Current assignee: HE LIANGUO
Priority date: 1996-07-03
Filing date: 1996-07-03
Publication date: 1997-06-04
Anticipated expiration: 2006-07-03

Abstract

The utility model relates to a high-temperature heat-insulation stewing device which is composed of a high-performance heat-insulation body and an inner cooker which can be accommodated in the heat-insulation body. The utility model is characterized in that the inner cooker is accommodated and suspended in the heat-insulation body by a shoulder of which the upper end is provided with a carrying flange by which the shoulder can be arranged in the heat-insulation body. Meanwhile, the inner cooker is composed of a plurality of cooker bodies which have different capacities and sizes and can be orderly sheathed according to the sizes. The cooker bodies with different capacities and sizes can be selected and used according to the requirement when used, and the cooker bodies can be mutually sheathed for the convenience of storage when not used.

Description

The stewing device that boils of high temperature insulating

The utility model is the stewing device that boils of high temperature insulating.Belong to kitchen cooking articles for use.

By known by thermal insulator and in pot forms high temperature insulating boil in a covered pot over a slow fire and to boil device, the capacity of size of its thermal insulator and interior pot is fixing, stewing boil device and can not be used for cooking of big deal so low capacity is, and big capacity is stewing when boiling device and being used for cooking of little deal, then wayward stewing time and the suitable deal of boiling can influence to boil in a covered pot over a slow fire and boil effect, and family population is few, boil deal if add to boil in a covered pot over a slow fire, then form unnecessary waste.Though the user is arranged when the little deal of need is cooked, take existing or neck to put other capacity separately less and pan that can be contained in the thermal insulator uses, to mend the inconvenience of pot in practicality in the big capacity of former configuration.Yet, these pans structurally can not compatible configuration with the structure of thermal insulator, its opening ora terminalis is not as being provided with the mounting flange, then can't take and put shoulder set on thermal insulator, the bottom surface that must make this pan directly with thermal insulator within the bottom surface contact fully, thereby fuel value of food heightens via the speed of thermal insulator inner casing dissipation, significantly influences the stewing effect of boiling of high temperature insulating.

If this pan height is lower than the thermal insulator inner casing, after then this pan was put into thermal insulator, its upper limb was positioned at thermal insulator inner casing upper limb below, it be taken out quite difficulty, and must cause many inconvenience by specific anchor clamps, and is obviously inadvisable.On the other hand, can be even have for the flange that is placed on the thermal insulator shoulder as this pan, still because of not having handle, it picks and places still very difficult, the difficult ideal that claims.

Therefore,,, seemingly purchase two covers for good, but cost an arm and a leg to use convenient viewpoint according to the structure of known stewing pot, very uneconomical.

Main purpose of the present utility model ties up to and provides a kind of and can cooperate pot within the different capabilities by same thermal insulator, make to select within the suitable capacity pot in response to boiling deal for use and can keep highly boiling in a covered pot over a slow fire the high temperature insulating that boils effect and boil in a covered pot over a slow fire and boil device, low price, easy for operation.

The stewing device that boils of a kind of high temperature insulating of the utility model, system is by the thermal insulator with shell, inner casing, opening frame and thermal insulation polyureas alkane foaming body, in order to covering and heat insulating body opening airtightly and have outside the heat-insulation and heat-preservation usefulness and cover, and can be contained within this thermal insulator pot and form.Should in pot upper end be provided with outside mounting flange, this flange of mat is placed on the interior shoulder of thermal insulator, and accommodates and be suspended in this thermal insulator.This flange is provided with carrying handle support sector, be pivoted with carrying handle in this support sector, this system of carrying handle support sector has the mode in the space that can accommodate this carrying handle end to be fixed in this flange both sides with indwelling, and the both ends that make this carrying handle are can the pivot mode being contained in the space of these carrying handle support sectors.These flange both sides are connected with two carrying handle support sectors respectively, are hubbed at these carrying handles respectively for two carrying handles and support the middle part.Cover within the pot opening in pot is provided with in addition and can covers in being somebody's turn to do, these inner cap systems are provided with the circular rabbet that varies in size according to its size difference, and be provided with the handle recess in addition and cover handle within one-body molded at the inner cap central portion with this recess, in each within pot the Gai Keyi order that varies in size be embedded in the handle recess of adjacent inner cap and the circular rabbet in order to harvesting.Maintain the gap between pot lateral surface and inner casing in being somebody's turn to do.In addition, should in pot can be by capacity and size difference, a pot body is formed more than the size order fit, each pot body and be provided with can with lid within its capacity and size thereof are corresponding, can be with the need and pot inner cap within the different capabilities size is used in conversion, not the time spent in these pot and inner cap mutually fit receive and keep one, conserve space.

Advantage of the present utility model has:

1. in thermal insulator, the deal of can ccontaining confession cooking more greatly with within pot, also can ccontaining confession less cook deal with within pot.What of the visual required deal of cooking are selected the interior pot of suitable capacity for use.

2. high temperature insulating is stewing to be boiled to carry out than pot within the low capacity, because of should within pot and the thermal insulator wall still possess the gap, do not have the approach that heat significantly escapes rapidly, boil effect and can not be affected so boil in a covered pot over a slow fire.

3. pot is equipped with mounting with flange and handle, so the loading or unloading operation of interior pot is very convenient in cooperating more than the same thermal insulator.

4. owing to can cooperate a plurality of interior pots to use,, can significantly alleviate consumer's burden so compare with the situation of purchasing most covers simultaneously by same thermal insulator.

5. if the amount of boiling is few, also can in large and small, split different foods in the pot, boil back boiling in a covered pot over a slow fire simultaneously and boil with stacked state shown in Figure 5.

6. the pot fit that can splice is deposited within the capacity difference, does not account for storage space, overall appearance.

The utility model has following accompanying drawing:

Fig. 1. be the decomposing schematic representation of the embodiment of pot in the utility model large-size.

Fig. 2. be the assembled sectional view that the utility model thermal insulator cooperates the embodiment of pot in the large-size.

Fig. 3. be the decomposing schematic representation that the utility model thermal insulator cooperates the embodiment of pot in the reduced size.

Fig. 4. be the assembled sectional view of the embodiment of pot in the utility model thermal insulator reduced size.

Fig. 5. be in the utility model reduced size pot be contained in the large-size embodiment in the pot it

Assembled sectional view.

Number in the figure is as follows:

1. thermal insulator 2. shells 3. inner casings

4. opening frame 5. thermal insulation polyureas alkane foaming bodies

6. flat protrusion 7. inward flanges 8. outer beads

9. outer opening edge 10. screws 11. outer handles

12. pot 14. mounting flanges in the screw 13.

15. carrying handle support sector 16. carrying handles, 17. inner caps

17A. circular rabbet 18. recesses 19. inner cap handles

20. thermal insulator enclosing cover 21. recesses 22. handles

23. upper cover body 24. lower covers

25. thermal insulation polyureas alkane foaming body 26. depressed parts 27. heat insulating mattress

131. interior pot of 141. mounting flanges, 151. carrying handle support sectors

161. carrying handle 171. inner cap 171a. circular rabbets

Now be described in detail as follows for embodiment and conjunction with figs.:

As shown in Figure 1 and Figure 2,1 is the thermal insulator of the utility model, is to be made of shell 2, inner casing 3, opening frame 4 and thermal insulation polyureas alkane foaming body 5.Shell 2 is container-like by being formed with the end as hard arborescence materials such as ABS resins.Inner casing 3 be by stainless steel and other metal materials make shape and shell 2 identical have the end container-like.Opening frame 4 is to be made by synthetic resin, and in order to connect ora terminalis on the inside and outside shell, protrusion 6, inward flange 7 and outer bead 8 by flat above it are constituted, and inward flange 7 is to be contacted with outside opening edge 9 on the inner casing 3, and with screw 10 combinations.By this, the opening edge 9 of inner casing 3 promptly forms the shoulder in order to pot 13 in the mounting.Outer bead 8 subtends have installed outside handle 11, and shell 2 is fixed in screw 12 in its hypomere portion.Between shell 2 and inner casing 3, raw material injected therebetween and make it foaming and be full of to solidify and form thermal insulation polyureas alkane foaming body 5.

13 is the interior pot of large-size of 4.3 liters of capacity, be formed with bottom tube-like by stainless steel etc., be contained in the inner casing 3, its upper end is provided with outside mounting flange 14, when this flange 14 is disposed at the opening edge 9 of shell 3 within the thermal insulator 1, should in pot 13 can suspension in thermal insulator 1, and should in pot 13 lateral surfaces and 3 of inner casings maintain the gap, this flange 14 is provided with carrying handle support sector 15; Simultaneously, carrying handle 16 to be can the pivot mode being installed on this support sector 15, and in time spent not or when putting into thermal insulator 1, carrying handle 16 can lie against on the flange 14.

17 for should in lid within the pot 13, also make by metallic plate such as stainless steel or transparent high temperature resistant glass, central part is provided with recess 18, inner cap handle 19 promptly is located at this recess 18.This inner cap 17 is partial to inner cap outer rim place and is equipped with circular rabbet 17A as shown in Figure 1 and Figure 2; This inner cap 17 is pot 13 special uses in being somebody's turn to do.

20 is lid outside the thermal insulator 1, plate-like upper cover body 23 is covered by synthetic resin system in system, be located at the following plate-like lower cover 24 of upper cover body 23, and fill the thermal insulation polyureas alkane foaming body 25 solidify in 24 of upper cover body 23 and lower covers and constitute, upper cover body 23 is provided with recess 21 in the above and points the handle 22 that can stretch into this recess gripping.Perimembranous inboard outside the enclosing cover 20 is to form depressed part 26 between the section portion by upper cover body 23 outer peripheral edges and lower cover 24, and this depressed part 26 of mat is done recessed chimeric the contact with above-mentioned protrusion 6, can make thermal insulator 1 keep better airtight heat insulation.

The depressed part 26 of above-mentioned enclosing cover 20 is equipped with the heat insulating mattress 27 that heat-resisting soft materials such as silastic make, and this heat insulating mattress 27 connects airtight when the flat position of above-mentioned protrusion 6, has heat-blocking action.

As Fig. 3, shown in Figure 4, pot 131 within also can ccontaining 3 liters of capacity in the shell 3 within the above-mentioned thermal insulator 1, should in pot 131 also be formed with bottom tube-like by stainless steel etc., be contained in the inner casing 3, its upper end is provided with the outside mounting flange 141 of more above-mentioned interior pot 13 larger diameters, through opening edge 9 with these flange 141 mountings shell 3 within above-mentioned thermal insulator 1, but make these interior pot 131 suspensions in above-mentioned thermal insulator 1, pot 131 lateral surfaces and 3 of inner casings maintain crack between more above-mentioned interior pot 13 bigger then in being somebody's turn to do, this flange 141 is provided with carrying handle support sector 151, simultaneously, carrying handle 161 is can the pivot mode being installed on this support sector 151, in time spent not or when putting into thermal insulator 1, carrying handle 161 can lie against on this flange 141.This inner cap 171 is partial to inner cap inner edge place and is equipped with circular rabbet 171a as shown in Figure 3, Figure 4; This inner cap 171 is pot 131 special uses in being somebody's turn to do.

In addition, pot 131 is in being contained within the pot 13 in this, as shown in Figure 5, makes that pot is not when using within the present embodiment, and fit is received and kept mutually, does not take up space overall appearance.

Claims

1. a high temperature insulating is stewing boils device, is by the thermal insulator with shell, inner casing, opening frame and thermal insulation polyureas alkane foaming body, in order to covering and heat insulating body opening airtightly and have outside the heat-insulation and heat-preservation usefulness and cover, and can be contained within this thermal insulator pot and forms;

It is characterized in that: the pot upper end is provided with outside mounting flange in this, and this flange is placed on the interior shoulder of thermal insulator, and accommodates and be suspended in this thermal insulator; This flange is provided with carrying handle support sector, be pivoted with carrying handle in this support sector, this system of carrying handle support sector has the mode in the space that can accommodate this carrying handle end to be fixed in this flange both sides with indwelling, and the both ends that make this carrying handle are can the pivot mode being contained in the space of these carrying handle support sectors; These flange both sides are connected with two carrying handle support sectors respectively, are hubbed at respectively in these carrying handle support sectors for two carrying handles; Cover within the pot opening in pot is provided with in addition and can covers in being somebody's turn to do, these inner cap systems are provided with the circular rabbet that varies in size according to its size difference, and be provided with the handle recess in addition and cover handle within one-body molded at the inner cap central part with this recess, in each within pot the Gai Keyi order that varies in size be embedded in the handle recess and circular rabbet of adjacent inner cap; Should in pot formed by a capacity and size difference pot body more than the size order fit, each pot body and be provided with can with cover within its capacity and size thereof are corresponding.

2. boil device according to the described a kind of high temperature insulating of claim 1 is stewing, it is characterized in that: wherein, maintain the gap between pot lateral surface and inner casing in this.