CN201547767U

CN201547767U - Alcohol lamp with surplus indication

Info

Publication number: CN201547767U
Application number: CN200920157887XU
Authority: CN
Inventors: 谢海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-04
Filing date: 2009-06-04
Publication date: 2010-08-11
Anticipated expiration: 2019-06-04

Abstract

The utility model relates to an alcohol lamp with surplus indication, which comprises a lamp cap, a lamp nozzle, a main lamp body and a lampwick, wherein the lamp nozzle and the main lamp body are connected by screw threads. The alcohol lamp with surplus indication is characterized in that a connecting hole is arranged on the side wall of the main lamp body, a transparent component is also connected on the position of the connecting hole, and the inside of the transparent component is hollow and is communicated with the inside of the main lamp body. Because the utility model adopts the technical scheme, the surplus of alcohol in the main lamp body is clear and visible, so that the alcohol can be added in time.

Description

A kind of alcolhol burner with the surplus indication

Technical field

The utility model relates to a kind of experiment apparatus, especially a kind of alcolhol burner with the surplus indication.

Background technology

Alcolhol burner is occasions such as many laboratories, hospital, school, factory floor instruments commonly used.Tradition alcolhol burner main body is that glass is made, and the lamp mouth is that refractory is made, and is separate type between the lamp main body.Glass is friable material, though the ceramic lamp mouth is a refractory material, flame usually can be because of the wind-force effect blows to the glass socket, and after burning time was long, the meeting of glass socket produced the crack because of the inequality of being heated even bursts.Alcohol can volatilize from the socket crack, burned flame is easy to connect and burns the alcohol that the crack evaporates, flame enters in the lamp thus easily, burning inner alcohol, form " fire rain ", air-flow very big in the lamp is made a dash outward, causes blast, fire, and therefore crannied alcolhol burner has than conflagration hidden danger.The separate type of tradition alcolhol burner lamp mouth and lamp body also has obvious drawback: in case lamp topple over or overturn, even lamp body is not broken, the lamp mouth also can break away from, alcohol just flows out from the socket that opens wide, if this moment, alcolhol burner was that fired state or next door have thermal source, just very easily causes fire.The fire incident, the personnel that cause injure and the massive losses of national wealth because of alcolhol burner bursts, topples over, and happen occasionally.Therefore improving alcolhol burner is a meaningful and urgent job, also the someone has carried out a lot of good tries and improvement, announced a kind of improvement that separates the defective that alcohol easily flows out at the lamp mouth with lamp body as patent 200510021980.4, going into stopple, wick film tube, lamp bottle, floating block and interior plug by the crown top of burner, wick, ceramic lamp core print seat with holes, alcohol constitutes, when the overturning of lamp bottle, interior plug can be blocked the outflow of alcohol, yet there is the loaded down with trivial details shortcoming of structure in the method, but also is frangible, the fissility that has kept glass material.Patent 200520018705.2 has further changed material into stainless steel, but the wick mouth still utilizes pottery, and the crown top of burner is design especially not, and integral body still is the shape of traditional glass alcolhol burner, and also exists 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 made up of upper, middle and lower three parts, top is cone, and the middle part is cylinder or multi-faceted column, and the bottom is the screw thread cylinder.Owing to adopt stainless steel, so the lamp main body is opaque, the alcohol amount is unclear in the lamp, does not know that addition do not know when will add alcohol yet.

Summary of the invention

At above-mentioned existing problems, the utility model provides a kind of alcolhol burner with the surplus indication, by the change of structure, can know the alcohol amount in the alcolhol burner, thereby add alcohol in time, in right amount.

In order to reach above purpose, the utility model is taked following technical scheme, a kind of alcolhol burner with the surplus indication, comprise the crown top of burner, lamp mouth, lamp main body, wick, the lamp mouth is threaded with the lamp main body, it is characterized in that: described lamp main body wall is provided with connecting hole, and described connecting hole is connected with a Transparent Parts again on the position, and described Transparent Parts inner hollow is communicated with the lamp main body is interior.

Because the utility model has been taked above technical scheme,, thereby can in time add in right amount so the alcohol surplus in the lamp main body is clearly visible.Described Transparent Parts can be regarded an additional cap on the alcolhol burner main body as, therefore also can be used as the alcohol perfusing hole, and need not be from lamp mouth perfusion alcohol.

Description of drawings

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

Fig. 2 is the structural representation of another embodiment of the present utility model

The structural representation of Fig. 3 another 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

6, connecting hole 7, Transparent Parts 8, sleeve pipe

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment one

As shown in Figure 1, a kind of alcolhol burner with the surplus indication, comprise lamp main body 5, lamp mouth 3, the crown top of burner 1 and wick 2, lamp mouth 3 is made up of upper, middle and lower three parts, and top is cone, and the middle part is cylinder or multi-faceted column, the bottom is the screw thread cylinder, lamp mouth 3 tops are conical the closing in, and caliber size is passed for suitable wick 2 and be fixing, need not to use in addition ceramic material to do the wick mouth; One lamp main body and lamp mouth attaching parts 4 are arranged on the lamp main body 5, and lamp main body and lamp mouth attaching parts 4 are internal thread cylinder or internal thread multi-faceted column, and lamp mouth 3 is threaded with lamp mouth attaching parts 4 by this lamp main body with lamp main body 5; The crown top of burner 1 is a top seal, and internal diameter is bigger slightly than lamp main body and lamp mouth attaching parts 4 external diameters, can entangle and not too pine rolling; Lamp main body 5 bottoms are indent formula structure, thus alcolhol burner integral body steadily extremely difficulty knock over; Lamp main body 5, lamp main body and lamp mouth attaching parts 4, lamp mouth 3, the crown top of burner 1 are stainless steel.

For the clear surplus of knowing alcohol, so that timely and appropriate discovery adds alcohol, the invention is provided with connecting hole 6 on the sidewall of described lamp main body 5, described connecting hole is connected with a Transparent Parts 7 again on 6 positions, described Transparent Parts 7 inner hollow and lamp main body 5 internal communication, Transparent Parts 7 is carried out single the connection with lamp main body 5.For the reliability that guarantees to connect, not only stable but also non-leakage, on connecting hole 6 positions, be connected with a sleeve pipe 8, the outstanding slightly outwardly lamp main body of sleeve pipe 8 both ends opens, sleeve pipe 8, Transparent Parts 7 connects by sleeve pipe 8 and is fixed on the lamp main body wall.Transparent Parts 7 extends upward from the lamp bottom part body, ductility is provided with as required, can with lamp body height quite (as Fig. 1), also can be lower than the lamp main body, even just at connecting hole position (as Fig. 2), and just can know according to the amount of alcohol in the Transparent Parts whether the surplus of knowing alcohol in the alcolhol burner has reduced to the degree of this interpolation, thereby add alcohol in good time.

Sleeve pipe 8 can be screw-type or attaching type with the connected mode of Transparent Parts 7, attaching type is meant that the internal diameter of sleeve pipe 8 and Transparent Parts 7 connecting portion external diameters closely cooperate, Transparent Parts 7 can just in time be filled in the sleeve pipe 8 with the connecting portion of sleeve pipe 8, be close to internal surface of sleeve pipe, in order to ensure the be connected seal of sleeve pipe with Transparent Parts, making it not can seepage liquid, can add packing ring on Transparent Parts.Transparent Parts 7 can be regarded an adapter on the alcolhol burner main body as, and its top can be made into detachable lid pattern, and then it also can be used as the alcohol perfusing hole, and need not be from lamp mouth perfusion alcohol.

Embodiment two

With a kind of alcolhol burner with the surplus indication of embodiment one, its difference is: as shown in Figure 3, described Transparent Parts 7 is a handle type, and described connecting hole 6 has two, lays respectively at the top and the bottom of lamp main body wall, and promptly Transparent Parts and lamp main body are dual link.

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. alcolhol burner with surplus indication, comprise the crown top of burner, lamp mouth, lamp main body, wick, the lamp mouth is threaded with the lamp main body, it is characterized in that: described lamp main body wall is provided with connecting hole, described connecting hole is connected with a Transparent Parts again on the position, and described Transparent Parts inner hollow is communicated with the lamp main body is interior.

2. a kind of alcolhol burner according to claim 1 with the surplus indication, it is characterized in that: described connecting hole is connected with a sleeve pipe on the position, the outstanding outwardly lamp main body of sleeve pipe both ends open, sleeve pipe, Transparent Parts connects by sleeve pipe and is fixed on the lamp main body wall.

3. a kind of alcolhol burner with the surplus indication according to claim 2, it is characterized in that: the connected mode of described sleeve pipe and Transparent Parts is screw-type or attaching type.

4. according to claim 1,2 or 3 described a kind of alcolhol burners with the surplus indication, it is characterized in that: described Transparent Parts is connected or dual link for single with the lamp main body.