CN206656351U - Adjustable spirit lamp - Google Patents
Adjustable spirit lamp Download PDFInfo
- Publication number
- CN206656351U CN206656351U CN201720461463.7U CN201720461463U CN206656351U CN 206656351 U CN206656351 U CN 206656351U CN 201720461463 U CN201720461463 U CN 201720461463U CN 206656351 U CN206656351 U CN 206656351U
- Authority
- CN
- China
- Prior art keywords
- insulating collar
- bottle
- hole
- spirit lamp
- adjustable spirit
- 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
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Abstract
The utility model discloses a kind of adjustable spirit lamp, bottle, cotton lamp cord, insulating collar including being provided with bottleneck, the insulating collar is located at the top of bottle, bottle is stretched into described cotton lamp cord one end, the other end stretches out insulating collar, telescoping tube is provided between the bottle and insulating collar, the top of the insulating collar is arranged a transparent hurricane globe.This alcolhol burner has the beneficial effect that：The height of the flame of alcolhol burner can be adjusted, is accurately and timely carried out using experimentation；The influence that indoor air flow, wind-force etc. burn to alcolhol burner can be stopped, improve the steadiness of burning；Flame size can adjust, and improve the controllability of operator's experiment, meet the combustion needs of different experiments；This alcolhol burner is simple in construction, convenient to use, and practicality is higher, and use range is wider.
Description
Technical field
The utility model belongs to teaching and laboratory equipment field, and in particular to a kind of adjustable spirit lamp.
Background technology
Alcolhol burner, be it is a kind of be heating tool using alcohol as fuel, be widely used in teaching, laboratory, factory, medical treatment,
In scientific research.Conventional alcohol lamp, the bottle using glass as material, bottle is interior to be provided with alcohol and cotton lamp cord, and bottle top sets porcelain lamp
Core, the crown top of burner, cotton lamp cord are that alcohol is transported to bottleneck using capillarity, in order to light the alcohol gas evaporated.Point
The flame of combustion is divided into flame envelope, internal flame and flame core three parts, and flame envelope, internal flame and flame core temperature reduce successively.
But, there is problems with the alcolhol burner of this structure：
1. flame during burning is unfavorable for the firm combustion of flame during experiment easily by exogenous influences such as indoor air flow, wind-force
Burn, influence time and the effect of experiment, be unfavorable for experimental data statistics, reduce accuracy；
2. the height of alcolhol burner can not adjust, it is placed on by heat container to be added on tripod or iron stand, because of tripod
Height can not be adjusted, and heat container to be added is placed with iron stand and causes the height of iron ring to adjust the reasons such as inconvenience, alcolhol burner burning
Flame height be unable to reach container bottom to be heated or too close to the flame envelope of maximum temperature can not effectively heat container bottom
Portion, thus can not effectively carry out experimental implementation；
3. the flame size of alcolhol burner is fixed, it is impossible to meets the need that heating-up temperature is adjusted flexibly in some experimentations
Ask, it is necessary to which extras or additional experiments instrument can be only achieved the experimental situation purpose.
The content of the invention
The purpose of this utility model can not be controlled to solve non-adjustable current alcohol burner height, flame instability and size
A kind of the problem of processed, there is provided adjustable spirit lamp.
In order to reach above-mentioned purpose of utility model, the utility model uses following technical scheme：
A kind of adjustable spirit lamp, including the bottle of bottleneck, cotton lamp cord, insulating collar are provided with, the insulating collar is located at bottle
Top, described cotton lamp cord one end stretches into bottle, and the other end stretches out insulating collar, it is characterised in that the bottle and insulating collar it
Between be provided with telescoping tube, the top of the insulating collar is arranged a transparent hurricane globe.In use, can have using hurricane globe
Effect stops external wind, and such as lab assistant is passed by the influence of the air-flow taken up and natural wind to combustion flame, ensures alcohol
The robust combustion of lights flame；The height of alcolhol burner is effectively controlled using telescoping tube, improves the convenience of experimentation.
Further, the lower end of the telescoping tube is set in the bottleneck of bottle, and upper end is set in the bottom of insulating collar.
Further, the junction of the telescoping tube and bottleneck or insulating collar is provided with hoop.Effective guarantee telescoping tube, bottle
Being fixedly connected between mouth, insulating collar, avoids coming off.
Further, the telescoping tube is bellows or telescopic hollow tube.
Further, the suitable for reading of the hurricane globe is less than lower mouth.So that flame is effectively upward, surrounding flow is avoided to cause flame
Towards change.
Further, the hurricane globe is cylindric or frustum structure.
Further, the insulating collar includes internal layer and outer layer, can be rotated between outer layer and internal layer, the outer layer, internal layer are all
Be provided with some first through hole, the first through hole is evenly distributed, the distance between two first through hole of arbitrary neighborhood be more than or
Equal to the length of first through hole.
Further, the outer layer jacket is located at the top of internal layer, and the upper end of the telescoping tube is set in the bottom of internal layer.Should
When being provided with beneficial to outer layer is rotated, oxygen can be entered in hurricane globe rapidly from the bottom of hurricane globe, promote the burning of cotton lamp cord；When
When needing to extinguish alcolhol burner, close the through hole and avoid air from entering, accelerate the speed extinguished.
Further, the first through hole is the slotted hole laterally set.The setting of slotted hole so that it is different that outer layer rotates road
Position, the air inlet size of the through hole of internal layer can be controlled so that operator can be effectively controlled into the air stream in hurricane globe
Amount, and then control the size of combustion flame.
Further, also match comprising top cover, the upper end screw thread of the top cover and the hurricane globe.
Compared with prior art, beneficial effect is the utility model：
1. the height of the flame of alcolhol burner can be adjusted, accurately and timely carried out using experimentation；
2. the influence that indoor air flow, wind-force etc. burn to alcolhol burner can be stopped, the steadiness of burning is improved；
3. flame size can adjust, the controllability of operator's experiment is improved, meets the combustion needs of different experiments；
4. an alcolhol burner is simple in construction, convenient to use, practicality is higher, and use range is wider.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：Bottle 1, bottleneck 11, cotton lamp cord 2, insulating collar 3, internal layer 31, outer layer 32, telescoping tube 4, hurricane globe 5, hoop
6, upper hoop 61, lower hoop 62, first through hole 7, top cover 8, Handheld Division 81, connecting portion 82, the second through hole 9.
Embodiment
Explanation is further described to the technical solution of the utility model below by specific embodiment.
As shown in figure 1, present embodiment discloses a kind of alcolhol burner, including be provided with the bottle 1 of bottleneck 11, on bottleneck by it is lower extremely
On be disposed with telescoping tube 4, insulating collar 3, hurricane globe 5 and top cover 8, be provided with bottle 1 and stretch out bottleneck 11, stretch out insulating collar 3
Cotton lamp cord 2；Hurricane globe 5 is transparent configuration, for keeping out the wind and observing internal flame size；The lower end of telescoping tube 4 is set in bottle
The bottleneck of body, upper end are set in the bottom of insulating collar 3；The junction of telescoping tube 4 and bottleneck 11 or insulating collar 3 is provided with hoop 6.
The structure setting of hurricane globe is the cylindrical shape or frustum structure suitable for reading less than lower mouth.
Insulating collar 3 includes internal layer 31 and outer layer 32, can be rotated between outer layer and internal layer, if the outer layer, internal layer are all provided with
Dry first through hole 7, the first through hole 7 is evenly distributed, and the distance between two first through hole 7 of arbitrary neighborhood L2 is more than or waited
In the length L1 of first through hole, the bottom that the upper end of telescoping tube 4 is set in insulating collar 3 is specifically the bottom of internal layer 31.First is logical
Hole 7 is using the slotted hole laterally set.
As a kind of preferred embodiment, telescoping tube is bellows or telescopic hollow tube or is inner tube, outer tube sleeve
The slidable sleeve pipe connect.
As a kind of preferred embodiment, hoop 6 is using circular ring made of elastomeric material；Strip can also be used
Winding, the end of strip are fastened by fastener (such as stud and nut) etc.Signal show fastener fastening in figure
Elongate configuration.In the present embodiment, the weight that the bottom of telescoping tube 4 is born is more than the weight that the top of telescoping tube is born, therefore is
The load-bearing of mitigation top and ensure firmness, the width of lower hoop 62 is set greater than upper hoop 61.
Top cover 8 includes the connecting portion 82 to match with the upper end screw thread with the hurricane globe and the hand above connecting portion
Portion 81 is held, the width of Handheld Division is more than the width of connecting portion, and operator can effectively hold when being advantageous to access top cover, avoid biography
Finger impetus existing for the smooth Long Circle lid of alcolhol burner of uniting is inadequate, the problem of easily skidding.
When hurricane globe is frustum structure, the size of connecting portion 82 is slightly over the taper type of hurricane globe upper dimension,
It is fitted in outside the hurricane globe upper end of frustum.
As a kind of preferred structure, one is provided with the middle part of bottle and is used for the second hand-held through hole 9, second through hole 9 sets
Put and cause the grip of alcolhol burner to move simpler safety, hence it is evident that be faster using more facilitating than the bottle of traditional smooth cylindrical
It is prompt.The shape of second through hole 9 could be arranged to ellipse or rectangle.
It is above preferred embodiment of the present utility model, the scope of protection of the utility model is not limited, for ability
The deformation and improvement that field technique personnel make according to mentality of designing of the present utility model, should all be considered as protection of the present utility model
Within the scope of.
Claims (10)
1. adjustable spirit lamp, including the bottle of bottleneck, cotton lamp cord, insulating collar are provided with, the insulating collar is located at the top of bottle,
Bottle is stretched into described cotton lamp cord one end, and the other end stretches out insulating collar, it is characterised in that is provided with and stretches between the bottle and insulating collar
The draw, the top of the insulating collar are arranged a transparent hurricane globe.
2. adjustable spirit lamp according to claim 1, it is characterised in that the lower end of the telescoping tube is set in bottle
Bottleneck, upper end are set in the bottom of insulating collar.
3. adjustable spirit lamp according to claim 1, it is characterised in that the telescoping tube and bottleneck or insulating collar
Junction is provided with hoop.
4. according to the adjustable spirit lamp described in claim 1 or 2 or 3, it is characterised in that the telescoping tube is bellows or can
Flexible hollow tube.
5. adjustable spirit lamp according to claim 1, it is characterised in that the suitable for reading of the hurricane globe is less than lower mouth.
6. adjustable spirit lamp according to claim 1 or 5, it is characterised in that the hurricane globe is cylindric or frustum
Shape structure.
7. adjustable spirit lamp according to claim 1, it is characterised in that the insulating collar includes internal layer and outer layer, outside
It can be rotated between layer and internal layer, the outer layer, internal layer are all provided with some first through hole, and the first through hole is evenly distributed, arbitrarily
The distance between two adjacent first through hole are more than or equal to the length of first through hole.
8. adjustable spirit lamp according to claim 7, it is characterised in that the outer layer jacket is located at the top of internal layer, institute
The upper end for stating telescoping tube is set in the bottom of internal layer.
9. adjustable spirit lamp according to claim 7, it is characterised in that the first through hole is oval laterally to set
Hole.
10. according to the adjustable spirit lamp described in claim 1 or 2 or 3 or 5 or 7, it is characterised in that described also comprising top cover
The upper end screw thread of top cover and the hurricane globe matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461463.7U CN206656351U (en) | 2017-04-28 | 2017-04-28 | Adjustable spirit lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461463.7U CN206656351U (en) | 2017-04-28 | 2017-04-28 | Adjustable spirit lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656351U true CN206656351U (en) | 2017-11-21 |
Family
ID=60319275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461463.7U Expired - Fee Related CN206656351U (en) | 2017-04-28 | 2017-04-28 | Adjustable spirit lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057615A (en) * | 2019-05-16 | 2019-07-26 | 应急管理部四川消防研究所 | The telescopic detection device of fire product with temperature-sensing element |
| CN112682776A (en) * | 2021-01-19 | 2021-04-20 | 广东海洋大学 | Laboratory alcohol burner convenient to control flame size |
| CN110057615B (en) * | 2019-05-16 | 2024-04-26 | 应急管理部四川消防研究所 | Telescopic detection device with temperature sensing element for fire-fighting product |
-
2017
- 2017-04-28 CN CN201720461463.7U patent/CN206656351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057615A (en) * | 2019-05-16 | 2019-07-26 | 应急管理部四川消防研究所 | The telescopic detection device of fire product with temperature-sensing element |
| CN110057615B (en) * | 2019-05-16 | 2024-04-26 | 应急管理部四川消防研究所 | Telescopic detection device with temperature sensing element for fire-fighting product |
| CN112682776A (en) * | 2021-01-19 | 2021-04-20 | 广东海洋大学 | Laboratory alcohol burner convenient to control flame size |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |