CN203907598U

CN203907598U - Portable alcohol burner

Info

Publication number: CN203907598U
Application number: CN201420029220.2U
Authority: CN
Inventors: 谢海燕; 庞永奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-17
Filing date: 2014-01-17
Publication date: 2014-10-29
Anticipated expiration: 2024-01-17

Abstract

The utility model relates to a portable alcohol burner, which consists of a burner cap, a wick, a burner mouth, a burner main body and burner mouth connecting part and a burner main body. The portable alcohol burner is characterized in that the burner cap is connected with on the burner mouth by threads, and the burner mouth is connected with the main body by threads, and is made of stainless steel. Since the technical scheme is adopted by the utility model, the portable alcohol burner can resist impact, bumping and falling, can stilled be moved at random when having alcohol inside, cannot leak alcohol, is convenient to carry, and is highly suitable for use when tests or field exploration needs to be done outdoors.

Description

A kind of alcohol lamp

Technical field

The utility model relates to a kind of experiment appliance, especially a kind of alcohol lamp.

Background technology

Alcolhol burner is the conventional instruments of occasion such as many laboratories, hospital, school, factory floor, inspection department.Tradition alcolhol burner main body is that glass is made, and lamp mouth is that refractory is made, and is separate type between lamp main body.Glass is friable material, though ceramic lamp mouth is refractory material, flame usually can be because wind-force effect blows to glass socket, and after burning time is long, glass socket can even burst because the inequality of being heated produces crack.Alcohol can volatilize from socket crack, burned flame is easy to connect and burns the alcohol that crack evaporates, flame easily enters in lamp thus, burning inner alcohol, form " fire rain ", air-flow very large in lamp is made a dash outward, causes blast, fire, and therefore crannied alcolhol burner has compared with conflagration hidden danger.The separate type of tradition alcolhol burner lamp mouth and lamp body, also has obvious drawback: once lamp topple over or overturn, even if lamp body is not broken, lamp mouth also can depart from, alcohol just flows out from unlimited socket, if now alcolhol burner is that fired state or side have thermal source, with regard to utmost point fire hazardous.Because alcolhol burner bursts, topples over, the fire incident, the personnel that cause injure and the massive losses of national wealth, happen occasionally.Therefore improving alcolhol burner is a meaningful and urgent job, someone has carried out a lot of good tries and improvement, the improvement of having announced a kind of defect easily flowing out for lamp mouth alcohol separated with lamp body as patent 200510021980.4, by the crown top of burner, wick, ceramic lamp core print seat with holes, alcohol, entering stopple, wick film tube, lamp bottle, floating block and interior plug forms, when the overturning of lamp bottle, interior plug can be blocked the outflow of alcohol, yet the method exists the shortcoming that structure is loaded down with trivial details, and frangible, the fissility of glass material have been retained.Patent 200520018705.2 further, has changed material into stainless steel, but wick mouth still utilizes pottery, and the crown top of burner is special design not, integral body or the shape of traditional glass alcolhol burner, and also exist structure loaded down with trivial details, the deficiency of processing and fabricating trouble.

In March, 2009, the applicant has applied for that number of patent application is 200920035310.1, patent name is the utility model patent of " a kind of alcolhol burner ", its structure comprises lamp main body, lamp mouth, the crown top of burner, wick, described lamp mouth is comprised of upper, middle and lower three parts, and top is cone, and middle part is cylinder or multi-faceted column, bottom is screw thread cylinder, and material is especially stainless steel of metal.

But above lamp type ubiquity volume is bigger than normal, can not seal well, can seepage while jolting alcohol, when mobile, the crown top of burner can rock even and drop, and is not easy to carry wait not enoughly, so is not easy to use when outdoor detection.

Summary of the invention

For above-mentioned existing problems, the utility model provides a kind of alcohol lamp, by the change of structure, effectively guarantees that the sealing between the crown top of burner, lamp mouth and lamp body is connected, and meets portable condition, is suitable for outdoor use.

In order to reach above object, the utility model is taked following technical scheme, a kind of alcohol lamp, comprise the crown top of burner, lamp mouth, lamp main body, wick, it is characterized in that: the crown top of burner is threaded with lamp mouth, lamp mouth is connected with lamp main body screw, and material is especially stainless steel of metal.

Because the utility model has been taked above technical scheme, so can accomplish to be tightly connected between the crown top of burner and lamp mouth, lamp mouth and lamp body, while putting upside down concussion, do not have fluid seepage, be easy to carry, be suitable for outdoor application.

Accompanying drawing explanation

Fig. 1 is the structural representation of an embodiment of the present utility model

1, the crown top of burner 2, wick 3, lamp mouth 4, lamp main body and lamp mouth attaching parts 5, lamp main body

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment mono-

As shown in Figure 1, a kind of alcohol lamp, comprises the crown top of burner 1, wick 2, lamp mouth 3, lamp main body and lamp mouth attaching parts 4, lamp main body 5.The internal thread cylinder that the crown top of burner 1 is top seal; The strip wick that wick 2 is made for absorbent cotton; Lamp mouth 3 is comprised of upper, middle and lower three parts, top is cone, caliber size is passed and is fixed for being applicable to wick 2, without using in addition ceramic material, do wick mouth, middle part is external screw thread cylinder, the spiral that can closely cooperate with the internal thread of the crown top of burner 1 is connected, and bottom is internal thread cylinder, can be connected with parts 4 (lamp main body and the lamp mouth attaching parts) spiral that closely cooperates; Lamp main body and lamp mouth attaching parts 4 are external screw thread cylinder, can be connected with the lower part of lamp mouth 3 spiral that closely cooperates; Lamp mouth 3 is threaded by these attaching parts 4 with lamp main body 5; Lamp main body 5 bottoms are concave structure, so alcolhol burner integral body is steadily difficult to knock over; All parts are metal material, especially take stainless steel as good.For preventing better seepage, threaded connection place can add leak-proof washer, and pad material can be with plastics or asbestos.

In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims

1. an alcohol lamp, comprises the crown top of burner, lamp mouth, lamp main body, wick, it is characterized in that: the crown top of burner is threaded with lamp mouth, and lamp mouth is connected with lamp main body screw, and junction can prevent seepage by shimming.