CN208332250U - A kind of high school chemical experiment alcolhol burner - Google Patents
A kind of high school chemical experiment alcolhol burner Download PDFInfo
- Publication number
- CN208332250U CN208332250U CN201820757757.9U CN201820757757U CN208332250U CN 208332250 U CN208332250 U CN 208332250U CN 201820757757 U CN201820757757 U CN 201820757757U CN 208332250 U CN208332250 U CN 208332250U
- Authority
- CN
- China
- Prior art keywords
- annular
- chemical experiment
- alcolhol burner
- high school
- outer outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of high school chemical experiment alcolhol burner, it is related to chemical experiment clothing arts, including lamp body, neck is equipped with lamp, neck is equipped with lamp cap, wick is equipped in lamp cap, lamp cap is equipped with annular slot, outer outlet body bottom is equipped with annular fixture block, annular fixture block is arranged in annular slot, outer outlet body hollow annular construction, sliding slot is offered in the side wall of outer outlet body, the interior cover that can freely slide up and down is equipped in sliding slot, fixation hole is offered on outer outlet body, fixing bolt is equipped in fixation hole, outer outlet body is connect with interior cover by fixing bolt, interior cover is equipped with rotatable upper cover, upper cover bottom is equipped with thermal insulation layer, alcohol adding tube is equipped with lamp, alcohol adding tube is equipped with plug, the utility model has structure simple, it is easy to use, the advantages of not being affected by the wind.
Description
Technical field
The utility model relates to chemical experiment clothing arts, and in particular to a kind of high school chemical experiment alcolhol burner.
Background technique
Alcolhol burner is heating instrument of commonly imparting knowledge to students in current chemical test, cheap, easy to use, be can satisfy
Most of to test required heating temperature, still, existing alcolhol burner has some potential safety problems in its use process, and
There are many inconvenience, for example must only add alcohol, the alcohol crown top of burner from mouth from lamp and be easily lost, and when extraneous wind-force
When larger, alcolhol burner is easy to be blown out.Therefore, it is simple how to provide a kind of structure, easy to use, the wine not being affected by the wind
Smart lamp is those skilled in the art's technical issues that need to address.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high school chemical experiment alcolhol burner, has structure
Simply, easy to use, the advantages of not being affected by the wind.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of high school chemical experiment alcolhol burner, including lamp body, the lamp are equipped with neck with it, and the neck is equipped with lamp
Head, the lamp cap is interior to be equipped with wick, and the lamp cap is equipped with annular slot, and outer outlet body bottom is equipped with annular fixture block, the annular
Fixture block is arranged in the annular slot, the outer outlet body hollow annular construction, offers sliding slot in the side wall of the outer outlet body,
It is equipped with the interior cover that can freely slide up and down in the sliding slot, offers fixation hole on the outer outlet body, is set in the fixation hole
There is fixing bolt, the outer outlet body is connect with the interior cover by the fixing bolt, and the interior cover, which is equipped with, can be rotated
Upper cover, the upper cover bottom is equipped with thermal insulation layer, alcohol adding tube is equipped with the lamp, and the alcohol adding tube is equipped with plug
Son.
Further, it is fixed with annular magnet on the inside of the neck, is fixed with annular iron plate on the outside of the lamp cap, two
Person is connected by magnetic absorption.
Further, the interior cover is also hollow annular construction.
Further, the interior cover is equipped with horizontal rotating shaft, and the upper cover and the horizontal rotating shaft are rotatablely connected.
Further, the thermal insulation layer is any one in asbestos layer, glass layer or rock wool layer.
Further, the alcohol adding tube is connected through a screw thread with the plug.
Further, several through-holes are uniformly provided on the interior cover.
(3) beneficial effect
The utility model provides a kind of high school chemical experiment alcolhol burner, has the advantages that
Common alcolhol burner has to first remove lamp cap when adding alcohol, then adds from mouth from lamp again, and
It has to extinguish alcolhol burner when adding alcohol, very inconvenient, alcohol can add from alcohol adding tube in the utility model, and
Alcohol can be added when alcolhol burner burns, it is easy to use；Interior cover and outer outlet body can be windproof, and the height of interior cover can
With according to the height up and down adjustment of flame, alcolhol burner is affected by the wind small when working；Lamp cap is connect with lamp body by magnetic absorption,
When wick damage, facilitates and remove lamp cap, replace or repair, and be connected firmly, it is not easy to shake.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of lamp cap；
1, lamp body；2, annular fixture block；3, outer outlet body；4, interior cover；5, wick；6, thermal insulation layer；7, upper cover；8, fixed spiral shell
Bolt；9, lamp cap；10, plug；11, alcohol adding tube；12, sliding slot；13, neck；14, annular magnet；15, annular iron plate.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of high school chemical experiment alcolhol burner, including lamp body 1, lamp body 1 are equipped with neck 13, and neck 13 is equipped with lamp cap
9, lamp cap 9 is interior to be equipped with wick 5, and lamp cap 9 is equipped with annular slot, and 3 bottom of outer outlet body is equipped with annular fixture block 2, the annular setting of fixture block 2
In annular slot, 3 hollow annular construction of outer outlet body offers sliding slot 12 in the side wall of outer outlet body 3, be equipped in sliding slot 12 can from
By the interior cover 4 slided up and down, fixation hole is offered on outer outlet body 3, is equipped with fixing bolt 8, outer outlet body 3 and inner cover in fixation hole
Body 4 is connected by fixing bolt 8, and interior cover 4 is equipped with rotatable upper cover 7, and 7 bottom of upper cover is equipped with thermal insulation layer 6, on lamp body 1
Equipped with alcohol adding tube 11, alcohol adding tube 11 is equipped with plug 10.
Wherein, it is fixed with annular magnet 14 on the inside of neck 13, annular iron plate 15 is fixed on the outside of lamp cap 9, the two is logical
Cross magnetic absorption connection.
Wherein, interior cover 4 is also hollow annular construction.
Wherein, interior cover 4 is equipped with horizontal rotating shaft, and upper cover 7 and horizontal rotating shaft are rotatablely connected.
Wherein, thermal insulation layer 6 is any one in asbestos layer, glass layer or rock wool layer.
Wherein, alcohol adding tube 11 is connected through a screw thread with plug 10.
Wherein, several through-holes are uniformly provided on interior cover 4.
In the utility model, fixing bolt 8 is unclamped, the connection relationship between interior cover 4 and outer outlet body 3 loosens, at this point, interior
Cover 4 can be freely up and down, according to flame height, after regulating interior 4 position of cover, rotates fixing bolt 8 for interior cover 4
It is fixed with outer outlet body 3.
Before use, opening upper cover 7, after use, it is closed upper cover 7, thermal insulation layer 6 can completely cut off heat, prevent heat transfer
To upper cover 7, user is scalded.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of high school chemical experiment alcolhol burner, including lamp body (1), which is characterized in that the lamp body (1) is equipped with neck
(13), the neck (13) is equipped with lamp cap (9), is equipped with wick (5) in the lamp cap (9), and the lamp cap (9) is equipped with annular
Card slot, outer outlet body (3) bottom are equipped with annular fixture block (2), and the annular fixture block (2) is arranged in the annular slot, described outer
Cover (3) hollow annular construction offers sliding slot (12) in the side wall of the outer outlet body (3), and being equipped in the sliding slot (12) can
The interior cover (4) freely slided up and down offers fixation hole on the outer outlet body (3), is equipped with fixing bolt in the fixation hole
(8), the outer outlet body (3) is connect with the interior cover (4) by the fixing bolt (8), and the interior cover (4) is equipped with can
The upper cover (7) of rotation, upper cover (7) bottom are equipped with thermal insulation layer (6), and the lamp body (1) is equipped with alcohol adding tube (11), institute
Alcohol adding tube (11) are stated equipped with plug (10).
2. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that fixation is set on the inside of the neck (13)
Have annular magnet (14), be fixed with annular iron plate (15) on the outside of the lamp cap (9), the two is connected by magnetic absorption.
3. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that the interior cover (4) is also hollow
Cyclic structure.
4. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that the interior cover (4) is equipped with water
Flat turn axis, the upper cover (7) and the horizontal rotating shaft are rotatablely connected.
5. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that the thermal insulation layer (6) be asbestos layer,
Any one in glass layer or rock wool layer.
6. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that the alcohol adding tube (11) and institute
Plug (10) is stated to be connected through a screw thread.
7. high school chemical experiment alcolhol burner as described in claim 1, which is characterized in that uniformly set on the interior cover (4)
There are several through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757757.9U CN208332250U (en) | 2018-05-21 | 2018-05-21 | A kind of high school chemical experiment alcolhol burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757757.9U CN208332250U (en) | 2018-05-21 | 2018-05-21 | A kind of high school chemical experiment alcolhol burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332250U true CN208332250U (en) | 2019-01-04 |
Family
ID=64774527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757757.9U Expired - Fee Related CN208332250U (en) | 2018-05-21 | 2018-05-21 | A kind of high school chemical experiment alcolhol burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208332250U (en) |
-
2018
- 2018-05-21 CN CN201820757757.9U patent/CN208332250U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208332250U (en) | A kind of high school chemical experiment alcolhol burner | |
| CN207865471U (en) | A kind of stove heat shield and application have the kitchen range of the stove heat shield | |
| CN205724561U (en) | A kind of distributed board outdoor with lightning protection heat sinking function | |
| CN206652517U (en) | Pipette tips box | |
| CN209284908U (en) | A kind of small-sized natural gas digesting apparatus | |
| CN207893927U (en) | A kind of full intelligence automatic humidification energy clarifier of completely new Plate Procedure | |
| CN205664368U (en) | Fire first safe alcohol burner more | |
| CN205746819U (en) | A kind of safe alcohol lamp | |
| CN206072839U (en) | A kind of rock salt lamp | |
| CN201277443Y (en) | Kerosene lamp cap with inclination leakage prevention function | |
| CN205599448U (en) | Head is glued to large capacity thermosol point | |
| CN206398709U (en) | A kind of alcolhol burner of volatilization prevention | |
| CN204520131U (en) | Portable self-heating cup | |
| CN204380704U (en) | A kind of education experiment beaker | |
| CN207042515U (en) | A kind of aid of Chemistry Teaching of Senior High School experiment | |
| CN206875422U (en) | A kind of high alcolhol burner device of senior middle school's natural sciences safety coefficient | |
| CN213334538U (en) | Safe and portable alcohol stove | |
| CN205761247U (en) | A kind of novel constant-temperature dry bath device with temperature deviation calibration function | |
| CN205512850U (en) | Suspended umbrella | |
| CN207641512U (en) | A kind of chemistry experiment table | |
| CN208883787U (en) | A kind of coke oven coke oven uprising tube manhole cover | |
| CN208804733U (en) | A kind of energy-saving range bracket | |
| CN208748257U (en) | A kind of good electric heating annealing furnace of leakproofness | |
| CN208859706U (en) | A kind of modular solar power heating installation for curtain wall | |
| CN206419882U (en) | A kind of half-light lampshade that can change colour |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190521 |