CN2264860Y - Improvement of spirit lamp structure - Google Patents

Abstract

The utility model provides the improvement of an alcohol lamp structure, which can regulate the firepower intensity and has no need of cotton cores. The utility model comprises a base bottle, a bottle mouth cap, a blocking plate, a heating pipe, and a main fire pipe, wherein, the heating pipe is provided with a supplementary fire source composed of a flame guiding cap, an alcohol discharging hole, and an alcohol passing hole, and the heating pipe is also provided with a regulating mechanism composed of a rod base, and a control rod; the main fire pipe forms a U-shaped structure, the both ends of the main fire pipe are provided with sealing sleeves, the inside of the main fire pipe is divided into a plurality of alcohol guiding spaces, and the top side of the main fire pipe has a plurality of alcohol spraying holes; heated apparatuses can be directly heated after the alcohol lamp is ignited, and the flames are strong. The utility model has the advantages that the flames are prevented from being blown out or blown askew by wind; the thermal energy can be fully utilized; the firepower intensity are convenient to control; the utility model has high safety.

Description

A kind of alcolhol burner improved structure

The utility model relates to a kind of heating appliances, specifically a kind of improvement of regulating the firepower size and need not consuming the alcolhol burner structure of cotton core.

Existing alcolhol burner immerses in the alcohol with a cotton core one end mostly with bottle splendid attire alcohol, and the other end stretches out from bottleneck, utilizes capillarity to make alcohol carry over cotton core and rises to the bottleneck end, and alcohol is lighted heating when making flame contain cotton core.In the alcohol combustion process and when using up, cotton core itself also is subjected to loss, just must instigate cotton core at set intervals, and its heating firepower is limited, and big heat energy can't be provided in the unit interval, as easy as rolling off a logly again influenced by wind, flame is askew partially, therefore uses very inconvenient.Someone improves, and adopts the tank body and the capping of splendid attire alcohol, is inserted with a hollow copper band in the capping, is plugged with cotton core in the copper band, and cotton core passes capping and extends jar interior an immersion in the alcohol, and copper band runs through two spouts in the inboard can be lighted alcohol from each spout.This improvement is to come flare heating copper band earlier in addition, the copper band temperature rises, the adsorbed alcohol of cotton core gasification back is from the spout ejection and lighted by flare, and the flame after lighting also heats copper band simultaneously at the heating utensil that is heated, constantly gasification and constantly from spout ejection burning of the alcohol in the copper band.Compare with aforementioned alcolhol burner, its firepower is stronger, also is difficult for being subjected to wind to influence, and is reduced the ability of absorption alcohol but cotton core also easily burns, for a long time it, its thermal efficiency also can reduce, but also is difficult to replenish cotton core and causes service life short; Though the flame of lighting from spout can heat copper band in addition, the aligning that can not directly make progress is heated utensil and causes thermal waste.

The purpose of this utility model provides the textural new improvement of a kind of alcolhol burner, can not consume cotton core also can utilize capillarity that the alcohol gasification is lighted from the spout effusion, flame size can be controlled, and making flame upwards directly aim at the utensil face that is heated simultaneously increases utilization efficiency of heat energy.

Design of the present utility model is: a kind of alcolhol burner improved structure, comprise a pedestal bottle and bottleneck lid, and a bottleneck is established on pedestal bottle top, and the bottleneck lid is shaped as the column that matches with bottleneck; The radially outstanding shoulder piece that forms of bottleneck caping end, the shoulder piece is taken the top side that is against the bottleneck perisporium just; The shoulder piece is abutted against a catch, and the catch periphery is bent to form a retaining ring; It is characterized in that: bottleneck lid core runs through and forms one first pivot embedding hole, and digs and establish at least one pair of first perforation in abutting both sides, first pivot embedding hole book office symmetry; Catch middle body relief rises and forms a headkerchief, and one second pivot embedding hole is run through corresponding to the first pivot embedding hole of bottleneck lid in the headkerchief center, and dig and establishes at least one pair of second perforation at the first perforation place that covers corresponding to bottleneck on the catch; One heating tube is stretched in the pedestal bottle by the second pivot embedding hole and the first pivot embedding hole; Any shape also cooperated outer socket one control lever among tight socket one rod base on the heating tube between headkerchief and the bottleneck lid, the outer peripheral edges of rod base were got profile of tooth, triangle, polygon or ellipse; Headkerchief side book office runs through an arc groove, and control lever one end is by the arc groove certain-length that stretches out; Above-mentioned heating tube top socket one down-draft cap, at least one pair of and first perforation and the identical discharge opening of the second perforation minute of angle are set on the sidewall at the adjacent top end place of heating tube, cooperate each discharge opening to run through on the down-draft cap at least one pair of material path be set, down-draft cap abut each discharge opening above protrude out a guide block respectively; The main fire tube that at least one takes the shape of the letter U is set, second perforation is passed at each main fire tube two ends and first perforation stretches in the pedestal bottle, several material spraying holes are run through in the top side of its stage casing part, are separated to form a plurality of guides space with some heart yearns respectively in each main fire tube two ends pipe.

Be described in further detail below in conjunction with embodiment and accompanying drawing thereof.

Fig. 1 is the three-dimensional exploded view of embodiment.

Fig. 2 is the positive cross-sectional schematic of embodiment.

Fig. 3, the 4th, control lever is in the primary importance schematic diagram.

Fig. 5, the 6th, control lever is in second place schematic diagram.

The structually improved embodiment of alcolhol burner shown in Fig. 1,2 mainly comprises a pedestal bottle 10, bottleneck lid 20, one heating tube 30 and main fire tube 40.A bottleneck 12 is offered on pedestal bottle 10 tops.Bottleneck lid 20 matches with bottleneck 12 and is column, and the most handy stable on heating elastic material is made.Bottleneck covers 20 top radial protrusions and forms a shoulder piece 22, and bottleneck lid 20 is filled in bottleneck 12, and its shoulder piece 22 is just taken and is against bottleneck 12 perisporium top sides and seals a bottle 12.A metal catch 50 is abutted against in shoulder piece 22 top sides, and these catch 50 peripheries form a retaining ring 52 to all lateral bucklings of shoulder piece 22, in order to block shoulder piece 22 and to protect bottleneck lid 20.Bottleneck covers 20 cores to be run through and forms one first pivot embedding hole 24, and the bilateral symmetry that abuts the first pivot embedding hole 24 is dug and established a pair of first perforation 26.Catch 50 middle body reliefs rise and form a headkerchief 56, and the center runs through one second pivot embedding hole 58 corresponding to the first pivot embedding hole 24 of bottleneck lid 20.Dig corresponding to first perforation, 26 places of bottleneck lid 20 on the catch 50 and establish a pair of second perforation 54.Heating tube 30 is stretched in the pedestal bottle 10 by the second pivot embedding hole 58 and the first pivot embedding hole 24.Tight socket one rod base 60 on the heating tube 30 between headkerchief 56 and the bottleneck lid 20, the outer peripheral edges of rod base 60 are got non-circular shape, as any shape in profile of tooth, triangle, polygon or the ellipse.Rod base 60 outer socket one control levers 62, this control lever 62 matches with the outer peripheral edges shape of rod base 60 with the end endoporus of rod base 60 sockets, and guaranteeing can trace pedestal 60 and heating tube 30 rotation when control lever 62 is struck.Headkerchief 56 side book offices run through an arc groove 562, and control lever 62 1 ends stretch out certain-length so that handle by arc groove 562.Heating tube 30 top sockets one down-draft cap 70, top in order to sealing heating tube 30, establish the discharge opening 32 that symmetry connects on the sidewall at the adjacent top end place of heating tube 30, cooperate discharge opening 32 to run through a pair of material path 72 on the down-draft cap 70, down-draft cap 70 abut each discharge opening 32 above protrude out a guide block 74 respectively.Fuel is overflowed when burned by discharge opening 32, material path 72 in heating tube 30,74 pairs of flames of each guide block form suppression, make flame unlikely directly upwards and to main fire tube 40 heating of side, main fire tube 40 is the U font, second perforation 54 is passed at its two ends and first perforation 26 stretches in the pedestal bottle 10, be nested with a big envelope 42 at its two ends, a plup inlet 46 is run through in the end of big envelope 42, and fuel enters in the main fire tube 40 by plup inlet 46.The side wall of main fire tube 40 stage casing parts runs through several material spraying holes 44, is separated into a plurality of guides space with some heart yearns 80 respectively in the pipe of two ends, and heart yearn 80 extends to and each guide block 74 opposite positions from big envelope 42 inboards.Fuel rises along heart yearn 80 from pedestal bottle 10, in main fire tube 40, be subjected to heating tube 30 top flame heat and gasify the back from material spraying hole 44 ejection for the burning heating.The aperture of above-mentioned second perforation 54 should be slightly less than the external diameter of main fire tube 40, its perisporium is offered several crack grooves 542, between each crack groove 542, form shell fragment 544, when second perforation 54 is passed at main fire tube 40 two ends, each shell fragment 544 is subjected to main fire tube 40 outer wall effects slightly crooked, utilizes its elastic properties of materials can make main fire tube 40 location.

Main fire tube 40 in the foregoing description can be designed to a plurality of, be equipped with corresponding second perforation 54 and first perforation 26 and settle a plurality of main fire tubes 40 quantity, heating tube 30 is also set up corresponding discharge opening 32 and material path 72 to quantity simultaneously, thereby can obtain the stronger thermal-flame that adds.

Working mechanism of the present utility model is: because each guide space is the tubulose of small bore, fuel can rise because of capillarity carries on each guide space, also has level of fuel to rise simultaneously in the heating tube 30.During igniting, flare shifts near discharge opening 32 and can light, and generates an auxiliary burning things which may cause a fire disaster, and this auxiliary burning things which may cause a fire disaster is subjected to stopping of guide block 74 can't upwards climb sharply but main fire tube 40 tube walls are heated, and makes carburretion wherein.Volumetric expansion forms pressure behind the carburretion, by auxiliary burning things which may cause a fire disaster point so, generates strong burning things which may cause a fire disaster to the utensil heating of being heated from material spraying hole 44 ejections.

The utility model has the advantages that by its special structures shape: at first because the fuel of vaporization ejection has suitable speed and function, make burning things which may cause a fire disaster not gone out or crooked by extraneous wind, and directly aim at the utensil heating of being heated, heat energy fully is utilized.Secondly, do not use cotton core, need not consume cotton core, can not produce cotton core coking problem yet as the wick pilot flame.Moreover main fire tube 40 two ends are with big envelope 42, and after main fire tube 40 was heated, its part that is positioned at fuel fluid was isolated by big envelope 42, does not contact with fuel, can avoid fuel to be subjected to the influence of main fire tube 40 and temperature is too high, thereby have good security.Also have, shown in Fig. 3,4, primary importance when control lever 62 is in the firepower maximum, if stir control lever 62, rod base 60 is subjected to interlock and turns over certain angle, heating tube 30 is deflection certain angle thereupon also, the second place shown in Fig. 5,6 just this moment, auxiliary burning things which may cause a fire disaster did not directly heat main fire tube 40, has lowered pressure, the speed of vaporized fuel, flame weakens, thereby has also just regulated firepower easily.

Claims (3)

1. an alcolhol burner improved structure comprises a pedestal bottle and bottleneck lid, and a bottleneck is established on pedestal bottle top, and the bottleneck lid is shaped as the column that matches with bottleneck; The radially outstanding shoulder piece that forms of bottleneck caping end, the shoulder piece is taken the top side that is against the bottleneck perisporium just; The shoulder piece is abutted against a catch, and the catch periphery is bent to form a retaining ring; It is characterized in that: bottleneck lid core runs through and forms one first pivot embedding hole, and digs and establish at least one pair of first perforation in abutting both sides, first pivot embedding hole book office symmetry; Catch middle body relief rises and forms a headkerchief, and one second pivot embedding hole is run through corresponding to the first pivot embedding hole of bottleneck lid in the headkerchief center, and dig and establishes at least one pair of second perforation at the first perforation place that covers corresponding to bottleneck on the catch; One heating tube is stretched in the pedestal bottle by the second pivot embedding hole and the first pivot embedding hole; Any shape also cooperated outer socket one control lever among tight socket one rod base on the heating tube between headkerchief and the bottleneck lid, the outer peripheral edges of rod base were got profile of tooth, triangle, polygon or ellipse; Headkerchief side book office runs through an arc groove, and control lever one end is by the arc groove certain-length that stretches out; Above-mentioned heating tube top socket one down-draft cap, at least one pair of and first perforation and the identical discharge opening of the second perforation minute of angle are set on the sidewall at the adjacent top end place of heating tube, cooperate each discharge opening to run through on the down-draft cap at least one pair of material path be set, down-draft cap abut each discharge opening above protrude out a guide block respectively; The main fire tube that at least one takes the shape of the letter U is set, second perforation is passed at each main fire tube two ends and first perforation stretches in the pedestal bottle, several material spraying holes are run through in the top side of its stage casing part, are separated to form a plurality of guides space with some heart yearns respectively in each main fire tube two ends pipe.

2. alcolhol burner improved structure according to claim 1 is characterized in that each main fire tube two ends is nested with a big envelope respectively, and each big envelope runs through a plup inlet respectively at the end, and main fire tube two ends pipe internal core wire extends to the corresponding section with each guide block from the big envelope inboard.

3. alcolhol burner improved structure according to claim 1 and 2, it is characterized in that: the internal diameter that is positioned at second perforation on the headkerchief of catch is slightly less than the external diameter of main fire tube, the perisporium of second perforation is offered several crack grooves, forms in order to locate the shell fragment of main fire tube between each crack groove.

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