CN2740098Y

CN2740098Y - Double-layer marmite with whistling device

Info

Publication number: CN2740098Y
Application number: CN 200420095554
Authority: CN
Inventors: 林积财
Original assignee: JIEYANG XINGCAI METAL PRODUCTS CO Ltd
Current assignee: JIEYANG XINGCAI METAL PRODUCTS CO Ltd
Priority date: 2004-11-24
Filing date: 2004-11-24
Publication date: 2005-11-16
Anticipated expiration: 2014-11-24

Abstract

AThe utility model relates to a double-layer marmite with a whistling device. The double-layer marmite with the whistling device has the technical characters that the double-layer marmite with the whistling device comprises an inner marmite body and an outer marmite body. The inner marmite body and the outer marmite body are sealed and connected by the upper end of the inner marmite body and the upper end of the marmite body and beleaguered into an interlayer containing the heating medium. The outer marmite body is provided with a handle. The handle is provided with an air chamber communicating with the interlayer. The handle is provided with the whistling device communicating with the air chamber. Because the inner marmite body and the outer marmite body are integrated, the inner marmite body and the outer marmite body is formed into the sealed connection and beleaguered into the interlayer which can contain the water for heating, the whistling device aims to the water in the interlayer between the inner marmite body and the outer marmite body and the temperature of the heated substance in the inner marmite body is not higher than 100 DEG C commonly. Consequently the utility model has the advantages that the double-layer marmite with the whistling device is simple in structure, convenient in use and not destruct in nutrition of the heated substance, effectively makes the heated substance not overflow and alarm the user and is suitable for various heated substance such as the mike, the syrup, the vegetable soup which need effectively maintaining the original nutrition.

Description

Be with the double-deck saucepan of the device of blowing a whistle

Technical field

The utility model relates to the blow a whistle double-deck saucepan of device of a kind of band.

Background technology

With the known use of water proof saucepan of stove fire heating for a long time, its structure is interior pot, the outer pot that independently separates basically, and interior pot places outer pot, and the interior pot of splendid attire food passes through the boiling water indirect of outer pot.

Existing adopt electrically heated water proof saucepan, disclose a kind of multifunction electric saucepan of water isolation cooking automatic electric limiting as Chinese patent 94103360.0, the purpose of this utility model mainly is water isolation cooking, automatic electric limiting, reaches energy-conservation purpose.

Existing water proof saucepan exist because of boiling water overflow maybe when steam, when stewing overlong time, because of lack of water is burnt food to cause that poisonous combustion gas disengages, short circuit and cause the shortcoming that toxic mineral matter is gathered in the food because of the water in the pot evaporates.

For this reason, some designer is to cooking congee, boil soup, heating appliances such as stew slowly and adopted the minute-pressure anti-overflow device, discloses a kind of minute-pressure anti-overflow device of electrical heated appliance as Chinese patent 02227869.9, solves the phenomenon that soup flashes on the existing electrical heated appliance.

The function that existing water proof saucepan is not reminded the user, for avoiding steaming, stew overlong time, make food steaming, to stew processing safer, provide a kind of and have the water proof saucepan of reminding the user, having security function and become needs.

One of mode of reminding the user, having the realization of security function most convenient is a sound prompting, but the existing device of blowing a whistle is mainly used in the pot lid or the spout lid of kettle, a kind of kettle pot lid of blowing a whistle is disclosed as Chinese patent 91226513.2, Chinese patent 99254342.8 energy-conservation whistling kettles, the device of blowing a whistle is arranged in the spout lid, and promptly application is not transplanted to the water proof saucepan.

Also there is the shortcoming of the nutrient heavy damage of heating object in the tradition saucepan.

The utility model content

The purpose of this utility model is at the problems referred to above, provides a kind of nutrient simple in structure, easy to use, heating object not destroy, can effectively make heating object not overflow, can remind again the blow a whistle double-deck saucepan of device of user's band.

The purpose of this utility model is achieved in that and comprises inner pan body and outer pan body, inner pan body, outer pan body be connected with the outer pan body top seal by inner pan body top and go along with sb. to guard him into one can ccontaining heat medium interlayer, one handle is installed on the outer pan body, handle is provided with an air chamber that is communicated with interlayer, and a device of blowing a whistle that is communicated with air chamber is installed on the handle.

The device of blowing a whistle of the present utility model can be made up of the air chamber cover and the device of blowing a whistle, and air chamber cover is provided with venthole.

Handle of the present utility model top front end can be provided with a decompression chamber that is communicated with interlayer, and decompression chamber is provided with taper spring and ball, when decompression chamber pours water at interlayer, can play the effect of discharging gas in the interlayer.

Air chamber cover of the present utility model can be connected with the handle upset by the mandrel of its rear end, by the block and the ball clamping of its front end, and the upset air chamber cover, ball can slip off from block.

The device of blowing a whistle of the present utility model can be to contain steel disc steam whistle, and wall coupling within its outer wall and the air chamber cover contains steel disc steam whistle and is provided with two flute sheets, contains steel disc steam whistle and mates suit by the convex ridge on the wall within the groove on its outer wall and the air chamber cover and be connected.

The device of blowing a whistle of the present utility model, also can be shim steam whistle, wall coupling within its outer wall and the air chamber cover, wall is provided with two otch outside the shim steam whistle, shim steam whistle is connected by the convex ridge coupling suit on the wall within the groove on its outer wall and the air chamber cover, the wall formation space of blowing a whistle within two otch that are provided with on the wall outside the shim steam whistle and the air chamber cover.

The utility model, outer pan body lower end can be provided with the observation window of a connection heat medium.

The utility model, the bottom of a pan of outer pan body can be made of aluminium disc and bag egative film, and the diapire welding of bag egative film and outer pan body is fixing.

The utility model, the mode of being tightly connected on inner pan body top and outer pan body top can be to be overlying on outer pan body top by flange sealed packet on the inner pan body.

Operation principle of the present utility model is that when heating, the water boiling produces steam in the interlayer, the device of blowing a whistle is sent blow a whistle, and reminds the user, reaches the purpose of safe handling.

The utility model, difference from prior art has:

1, inner pan body, outer pan body are integrated, promptly be overlying on outer pan body top by flange sealed packet on the inner pan body, form be tightly connected and go along with sb. to guard him into one can ccontaining heat medium interlayer, the heat medium of this interlayer generally adopts water, and the water boiling, produce steam, and, decompression chamber is set, make the heating object in the inner pan body, can not surpass 100 ℃, heating object can effectively keep original nutrient, and promptly the nutrient to heating object destroys few.

2, a device of blowing a whistle that is communicated with air chamber is installed on handle, when heating, the water boiling produces steam in the interlayer, the device of blowing a whistle is sent blow a whistle, and reminds the user.Although at the other field kettle of blowing a whistle, its device of blowing a whistle generally is to be installed in pot lid or spout lid, it is blown a whistle is at heating object, when promptly blowing a whistle, heating object seethes with excitement, generally above 100 ℃, and of the present utility modelly send that to blow a whistle be heat medium in the interlayer between inner pan body, the outer pan body, when beginning to blow a whistle, the heating object in the inner pan body can be above 100 ℃.

3, the heat-conductive characteristic of aluminium is even, is known technology though adopt by aluminium flake in the bottom of a pan, and the bottom of a pan of the present utility model is adopted by aluminium disc and bag egative film and constituted, the diapire welding of bag egative film and outer pan body is fixing, makes the whole stainless steel material that adopts of pot body, and is not only attractive in appearance, and durable, be difficult for making dirty.

4, be provided with the observation window of a connection heat medium, how much in time grasp the heat medium residue, eliminate hidden danger.

The utility model is applicable to that various needs effectively keep the heating object of original nutrient, as milk, fruit juice, Vegetable soup etc.

The utility model also has advantage simple in structure, easy to use.

Following embodiment accompanying drawings is further described the utility model.

Description of drawings

Fig. 1 is the perspective view of embodiment 1 of the present utility model;

Fig. 2 is the bulk-breaking assembling perspective view of embodiment 1 of the present utility model;

Fig. 3 is the broken section perspective view of embodiment 1 of the present utility model;

Fig. 4 is the sectional structure schematic diagram of embodiment 1 of the present utility model;

Fig. 5 is the inner pan body perspective view of embodiment 1 of the present utility model;

Fig. 6 is the outer pan body perspective view of embodiment 1 of the present utility model;

Fig. 7 is the handle perspective view of embodiment 1 of the present utility model;

Fig. 8 is the device perspective view of blowing a whistle of embodiment 1 of the present utility model;

Fig. 9 be embodiment 1 of the present utility model contain steel disc steam whistle perspective view;

Figure 10 is the shim steam whistle perspective view of embodiment 2 of the present utility model.

Among the figure, 1, inner pan body, 2, outer pan body, 3, interlayer, 4, heat medium, 5, handle, 6, air chamber, 7, air chamber cover, 8, contain steel disc steam whistle, 9, mandrel, 10, block, 11, decompression chamber, 12, ball, 13, taper spring, 14, the flute sheet, 15, groove, 16, convex ridge, 17, observation window, 18, the bottom of a pan, 19, the aluminium disc, 20, the bag egative film, 21, the diapire of outer pan body, 22, the device of blowing a whistle, 23, upper overturning, 24, venthole, 25, shim steam whistle, 26, otch, 27, screw, 28, spanner.

The specific embodiment

Referring to figs. 1 through Fig. 9, present embodiment 1 is made of inner pan body 1, outer pan body 2 and handle 5, inner pan body 1 top and outer pan body 2 tops are overlying on outer pan body 2 tops by flange 23 sealed packets on the inner pan body 1, and go along with sb. to guard him into one can ccontaining heat medium 4 immediate shipment water interlayer 3, handle 5 is provided with an air chamber 6 that is communicated with interlayer 3, and a device 22 of blowing a whistle that is communicated with air chamber 6 is installed on the handle 5; The device 22 of blowing a whistle is made up of the air chamber cover 7 and the device of blowing a whistle, blow a whistle device for containing steel disc steam whistle 8, wall coupling within its outer wall and the air chamber cover, contain steel disc steam whistle 8 and be provided with two flute sheets 14, contain steel disc steam whistle 8 and mate suits by the convex ridge 16 on the wall within the groove 15 on its outer wall and the air chamber cover 7 and be connected, air chamber cover 7 is provided with venthole 24; Handle 5 top front ends are provided with a decompression chamber 11 that is communicated with interlayer 3, and decompression chamber 11 is provided with taper spring 13 and ball 12; Air chamber cover 7 is connected with the handle upset by the mandrel 9 of its rear end, and air chamber cover 7 is by the block 10 and ball 12 clampings of its front end; The bottom of a pan 18 of outer pan body 2 is made of aluminium disc 19 and bag egative film 20, and bag egative film 20 is fixing with diapire 21 welding of outer pan body 2; Outer pan body 2 lower ends are provided with the observation window 17 of a connection heat medium 4.

With reference to Figure 10, the device of blowing a whistle of present embodiment 2 is different with the device of blowing a whistle of embodiment 1, the device of blowing a whistle of embodiment 2 is a shim steam whistle 25, wall coupling within its outer wall and the air chamber cover, wall is provided with two otch 26 outside the shim steam whistle 25, shim steam whistle 25 is connected by the convex ridge 16 coupling suits on the wall within the groove 15 on its outer wall and the air chamber cover 7, the wall formation space of blowing a whistle within two otch 26 that are provided with on the wall outside the shim steam whistle 25 and the air chamber cover 7.

The manufacturing of the utility model embodiment 1, installation and use, flange 23 sealed packets are overlying on outer pan body 2 tops on the inner pan body 1, and go along with sb. to guard him into one can ccontaining heat medium 4 immediate shipment water interlayer 3, become the whole cooker body; Handle 5 is installed on pot body by screw 27, after air chamber cover 7 covers are loaded onto steely sheet steam whistle 8, becomes the whole device 22 of blowing a whistle, and the device 22 of blowing a whistle is connected with the handle upset by mandrel 9; During use, finger is pressed the spanner 28 of air chamber cover 7, and the block 10 of its front end of air chamber cover is thrown off with ball 12, and air chamber cover 7 upsets can be poured suitable quantity of water into, upset air chamber cover 7, and block 10 and ball 12 clampings just can use.

Claims

1, a kind of band double-deck saucepan of device of blowing a whistle, comprise inner pan body (1) and outer pan body (2), it is characterized in that: described inner pan body (1), outer pan body (2) be connected with outer pan body (2) top seal by inner pan body (1) top and go along with sb. to guard him into one can ccontaining heat medium (4) interlayer (3), one handle (5) is installed on the described outer pan body (2), described handle (5) is provided with an air chamber (6) that is communicated with described interlayer (3), and a device of blowing a whistle (22) that is communicated with air chamber (6) is installed on the described handle (5).

2, the band according to claim 1 double-deck saucepan of device of blowing a whistle, it is characterized in that: the described device of blowing a whistle (22) is made up of the air chamber cover (7) and the device of blowing a whistle, and described air chamber cover (7) is provided with venthole (24).

3, the band according to claim 2 double-deck saucepan of device of blowing a whistle, it is characterized in that: described handle (5) top front end is provided with a decompression chamber (11) that is communicated with interlayer (3), and described decompression chamber (11) is provided with taper spring (13) and ball (12).

4, the band according to claim 3 double-deck saucepan of device of blowing a whistle is characterized in that: described air chamber cover (7) is connected with the handle upset by the mandrel (9) of its rear end, and described air chamber cover (7) is by the block (10) and described ball (12) clamping of its front end.

5, according to the blow a whistle double-deck saucepan of device of claim 2,3 or 4 described bands, it is characterized in that: the described device of blowing a whistle is for containing steel disc steam whistle (8), wall coupling within its outer wall and the air chamber cover, the described steel disc steam whistle (8) that contains is provided with two flute sheets (14), and the described steel disc steam whistle (8) that contains mates suit by the convex ridge (16) on the wall within the groove (15) on its outer wall and the described air chamber cover (7) and is connected.

6, according to the blow a whistle double-deck saucepan of device of claim 2,3 or 4 described bands, it is characterized in that: the described device of blowing a whistle is shim steam whistle (25), wall coupling within its outer wall and the air chamber cover, wall is provided with two otch (26) outside the described shim steam whistle (25), and described shim steam whistle (25) mates suit by the convex ridge (16) on the wall within the groove (15) on its outer wall and the described air chamber cover (7) and is connected.

7, according to the blow a whistle double-deck saucepan of device of claim 1,2,3 or 4 described bands, it is characterized in that: described outer pan body (2) lower end is provided with an observation window (17) that is communicated with heat medium (4).

8, according to the blow a whistle double-deck saucepan of device of claim 1,2,3 or 4 described bands, it is characterized in that: the bottom of a pan (18) of described outer pan body (2) is made of aluminium disc (19) and bag egative film (20), and described bag egative film (20) is fixing with diapire (21) welding of outer pan body (2).

9, the band according to claim 6 double-deck saucepan of device of blowing a whistle is characterized in that: the bottom of a pan (18) of described outer pan body (2) is made of aluminium disc (19) and bag egative film (20), and described bag egative film (20) is fixing with diapire (21) welding of outer pan body (2).

10, according to the blow a whistle double-deck saucepan of device of claim 1,2,3 or 4 described bands, it is characterized in that: the mode that is tightly connected on described inner pan body (1) top and outer pan body (2) top is for to be overlying on outer pan body (2) top by flange (23) sealed packet on the inner pan body (1).