CN2199461Y

CN2199461Y - portable convenient alcohol burner

Info

Publication number: CN2199461Y
Application number: CN 94222407
Authority: CN
Inventors: 张勤; 焦文成
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-09-29
Filing date: 1994-09-29
Publication date: 1995-05-31
Anticipated expiration: 2004-09-29

Abstract

The utility model relates to a portable convenient alcohol stove comprising a stove body and a cradle and the stove body is a disk shape with a hole in the center, the hole is provided with a fuel box which can be taken out and the two sides of the center hole of the stove body are respectively hinged with a wind preventing folded plate. The two sides of the lower end of the stove body are respectively hinged with the two ends of a cradle whose middle part is U-shaped and hooked with the middle part of the frame through a fixing hook arranged on the side edge of the outer edge of the stove body. The utility model has the advantages of simple structure and convenient carrying, which is suitable for families and traveling people to use.

Description

portable convenient alcohol burner

The utility model relates to a kind of stove and accessory, especially a kind of portable alcohol heater that makes things convenient for.

At present, known alcohol heater is many to be made of body of heater, grate, and it is simple in structure but grate is difficult folding, carries inconvenience, also exists fuel single in addition, the shortcoming that firepower is little.Chinese patent CN2099264U discloses a kind of alcohol stove, it is made of grate and body of heater, body of heater is a metal ring cylinder, a built-in annulus, there is the banking fire lid on last top, and there is porose chassis, a center at the tube end, and grate is collapsible cube shaped, by four grades symmetry greatly, and the quadrangle frame that has an opposite side to be provided with the different U-lags of the depth vertically gets up to constitute.This alcohol stove, though grate is collapsible, but complex structure, lack abat-vent, be not suitable for the tour in the field, CN2145330Y discloses a kind of folding, alcohol stove, the body of heater of this stove is set within the cylindrical shell, and the pot frame iron ring and the cylindrical shell lower end of cylindrical shell upper end are equipped with three folding legs respectively, plays a part to support bowl and alcohol heater after opening respectively, the time spent does not collapse leg, cover up and down cover, whole alcohol heater just can be carried, and can exempt from and damage by pressure, the shortcoming of this folding portable alcohol heater is that volume is big, lacks abat-vent.

The purpose of this utility model provide a kind of simple in structure, volume is little, and abat-vent is arranged, the portable portable alcohol heater that makes things convenient for.

The purpose of this utility model is achieved in that

The utility model comprises body of heater, support, it is characterized in that: body of heater is that plate-like, center are porose, one fuel cassette that can take out is set in the hole, each hinged one folded sheet that keeps out the wind of body of heater centre bore both sides, both sides, body of heater lower end each with one in the middle of be that the two ends of support of U-shaped are hinged, the centre of support is by the stay hook hook that is installed on the side of body of heater outer.

Keeping out the wind has air vent on the folded sheet, its lower end is the Long Circle tubular, is through two ends and is fixed on the little axle of body of heater upper surface, and make opening angle apart from 60 °-80 ° at horizontal plane by the projection location on the body of heater at fixing little axle two ends, after two folded sheets that keep out the wind collapse, but the body of heater centre bore covers.

Body of heater is rectangle or ellipse, and body of heater mesopore and fuel cassette are rectangle or ellipse, and there is a circle level edge fuel cassette upper end, and this level is along growing on the edge of body of heater centre bore.

The utility model both is difficult for being damaged by pressure owing to body of heater is after rectangle or ellipse fold, can put into lunch box, and easy to carry again, its fuel cassette area is big again, so overcome the little shortcoming of existing alcohol heater firepower.The folded sheet that keeps out the wind is housed on the body of heater can be used in the open air, three to the situation of fresh breeze, also can use as usual, and the cold water of boiled 750 grams got final product in ten minutes.And fuel source is extensive, available alcohol, fuel such as solid alcohol, liquor, moulded coal charcoal can use (rinse, stew, bake and boil) simultaneously for three to five people, indoorly, outdoor all can use, this product is made up of stamping parts, simple in structure, firm, good looking appearance, and it is firm to put, cost is low, safe in utilization, health, be the popular common people desirable make things convenient for stove.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 opens structure chart after the folded sheet that keeps out the wind is put lunch box for the utility model.

Fig. 2 is pack into horizontal cross-sectional schematic behind the lunch box of the utility model.

See that Fig. 1,2 bodies of heater 3 have elliptical aperture for oval plate-like center, an oval fuel cassette 5 that can take out is set in the hole, fuel cassette 5 upper ends have a circle level to place the fuel cassette top along the edge lunch box that is stuck in body of heater 3 centre bores, can be supported by the folded sheet 2 that keeps out the wind.The folded sheet 2 that keeps out the wind is positioned at the both sides of body of heater centre bore, air vent is arranged on it, its lower end is oval tubular, be through two ends and be fixed on the little axle 7 of body of heater upper surface, and can rotate by relatively little axle 7, its position is by the location of the projection on the body of heater of fixing little axle 7, making its opening angle is 60 °-80 ° apart from horizontal plane, after two 2 pairs of folded sheets that keep out the wind collapse, the body of heater centre bore can be covered, thereby play the effect of fire extinguishing.The both sides, lower end of body of heater 3 each with one in the middle of be that the two ends of support 4 of U type are hinged, stay hook is opened by stay hook 6 hooks that are installed on the side of body of heater outer in the centre of support, support 4 can fold to the inside.

Claims

1, a kind of portable alcohol heater that makes things convenient for, comprise body of heater, support, it is characterized in that: body of heater is that plate-like, center are porose, one fuel cassette that can take out is set in the hole, each hinged one folded sheet that keeps out the wind of body of heater centre bore both sides, both sides, body of heater lower end each with one in the middle of be that the two ends of support of U-shaped are hinged, the centre of support is by the stay hook hook that is installed on the side of body of heater outer.

2, the portable alcohol heater that makes things convenient for according to claim 1, it is characterized in that: on the folded sheet that keeps out the wind air vent is arranged, its lower end is oval tubular, being through two ends is fixed on the little axle of body of heater upper surface, and by the projection location on the body of heater at fixing little axle two ends, make opening angle apart from 60 °-80 ° at horizontal plane, after two folded sheets that keep out the wind collapse, the body of heater centre bore can be covered.

3, the portable alcohol heater that makes things convenient for according to claim 1, it is characterized in that: body of heater is rectangle or ellipse, body of heater centre bore and fuel cassette are rectangle or ellipse, and there is circle level edge the fuel cassette upper end, and this level is along being stuck on the edge of body of heater centre bore.