CN209431397U - A kind of completely new improved safe alcohol lamp - Google Patents
A kind of completely new improved safe alcohol lamp Download PDFInfo
- Publication number
- CN209431397U CN209431397U CN201821501406.8U CN201821501406U CN209431397U CN 209431397 U CN209431397 U CN 209431397U CN 201821501406 U CN201821501406 U CN 201821501406U CN 209431397 U CN209431397 U CN 209431397U
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- CN
- China
- Prior art keywords
- lamp body
- wick
- placement plate
- hole
- fixed column
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of completely new improved safe alcohol lamps, it is related to equipment of chemical industry technical field, including lamp body and fixed column, there is placement plate inside lamp body, pressing plate is placed between placement plate and the inner top surface of lamp body, the center of pressing plate and placement plate opens up through-hole, fixed column is located at the outer top surface center of lamp body, the fixed plug of fixed column upper end installation, there is wick in fixed plug, expose the upper end of wick, lower end enters inside lamp body after passing through the through-hole on channel and pressing plate and placement plate inside fixed column, after lamp body is overturned, pressing plate glides under the effect of gravity and generates extruding to wick, block the capillary channel in wick, and then make the fray-out of flame of wick upper end, further disaster is caused to occur after avoiding alcolhol burner from overturning.
Description
Technical field
The utility model relates to equipment of chemical industry technical fields, more particularly to a kind of completely new improved safe alcohol
Lamp.
Background technique
Alcolhol burner is the heating tool using alcohol as fuel, laboratory, factory, medical treatment, scientific research etc. is widely used in, due to it
Smog will not be generated in combustion process, therefore can also achieve the purpose that sterilizing by the calcination to instrument, and because alcolhol burner fires
The heat generated during burning, can heat other experimental materials, its heating temperature reaches 400-1000 DEG C or more, and
Securely and reliably.Alcolhol burner is divided into hanging alcohol blast burner, sitting posture alcohol blast burner and conventional alcohol lamp again, and laboratory etc. is generally with glass
Glass material is most.
In the chemical experiment of high school student, alcolhol burner is commonly used as heating tool, since alcolhol burner is provided with largely
Alcohol easily causes the leakage of alcohol, especially wick of alcohol burner in burning, fire easily occurs when lamp body is toppled over
Calamity is unfavorable for safe handling of the student to alcolhol burner.
Utility model content
The utility model embodiment provides a kind of completely new improved safe alcohol lamp, can solve alcohol in the prior art
Lamp is easy the problem of being overturned and easily large area being caused to burn.
The utility model provides a kind of completely new improved safe alcohol lamp, including lamp body and fixed column, in the lamp body
Portion be it is hollow, the outer top surface that the fixed column is located at the lamp body is central, the fixed column boring and with inside the lamp body
Connection；
It is fixedly installed with the placement plate parallel with inner top surface in the position close to top surface on the lamp body inner sidewall, the placement
It is placed with pressing plate in gap between plate and the inner top surface of the lamp body, the diameter and thickness of the pressing plate is respectively smaller than the lamp body
Inner top surface and placement plate between gap diameter and thickness, the placement plate and pressing plate offer through-hole in center, described
Fixed plug is installed, which has the through-hole through top and bottom, is equipped in the through-hole at the top of fixed column
Wick, the top of the wick are exposed from fixation through-hole beyond the Great Wall, and bottom end sequentially passes through logical inside the fixed column
It is entered inside the lamp body after through-hole on road and the pressing plate and placement plate.
A kind of completely new improved safe alcohol lamp provided by the utility model, including lamp body and fixed column, lamp body inside tool
There is placement plate, pressing plate is placed between placement plate and the inner top surface of lamp body, pressing plate and the central of placement plate open up through-hole, fixed
Column is located at the outer top surface center of lamp body, and the installation of fixed column upper end is fixed to fill in, and has wick in fixed plug, and the upper end of wick is exposed, under
Enter inside lamp body after holding the through-hole on the channel and pressing plate and placement plate inside fixed column, after lamp body is overturned,
Pressing plate glides under the effect of gravity and generates extruding to wick, blocks the capillary channel in wick, and then make the fire of wick upper end
Flame extinguishes, and further disaster is caused to occur after avoiding alcolhol burner from overturning.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of utility model embodiment of the present invention or technical solution in the prior art
It applies example 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
Only some embodiments of utility model of the present invention are not paying creative labor for those of ordinary skill in the art
Under the premise of dynamic, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic perspective view of completely new improved safe alcohol lamp provided by the embodiment of the utility model；
Fig. 2 is the longitudinal section schematic diagram of alcolhol burner radially in Fig. 1；
Fig. 3 is the schematic diagram of crown top of burner opening state in Fig. 2；
Fig. 4 is the status diagram of each section under alcolhol burner roll-over condition in Fig. 2.
Component label instructions:
100- lamp body, 110- placement plate, 120- pressing plate, 200- fixed column, the fixed plug of 210-, 220- wick, 221- baffle ring,
The 300- crown top of burner, 310- slip ring, 320- daughter board, 321- perforation, 400- filling plug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1, a kind of completely new improved safe alcohol lamp is provided in the utility model embodiment, which includes
Lamp body 100, fixed column 200, the crown top of burner 300 and filling plug 400, the lamp body 100 are preferably up big and down small inverted round stage structure,
Inside is hollow.The fixed column 200 is located at the outer top surface center of the lamp body 100, inside the fixed column 200 also to be hollow and
It is connected to inside the lamp body 100.The lamp body 100 and fixed column 200 are integrally formed, and material can choose common glass
Glass or the material of other ethanol-tolerants corrosion.Certainly, remaining alcohol amount in lamp body 100 is observed for convenience, manufactures the lamp
The material of body 100 should select transparent material, or one piece of transparent observation window is installed on the side wall of lamp body 100.
The crown top of burner 300 covers the top in the fixed column 200, in the position close to top surface on the side wall of the lamp body 100
It sets and offers a filler port (not shown), the diameter of the filling plug 400 is suitable with the diameter of the filler port, the filling
Plug 400 be inserted into the filler port after the filler port can be blocked completely, avoid the alcohol in lamp body 100 spill while waving
Hair.It should be understood that height of the filler port on 100 side wall of lamp body should be greater than 100 internal capacity three of the lamp body/
Two height avoids flowing out from filler port when filling alcohol.And in order to avoid filling 400 pairs of uses of plug impact, add
The height that note plug 400 exposes is not answered excessive.
Together referring to Fig. 2, Fig. 3 and Fig. 4, on 100 inner sidewall of lamp body the position close to top surface be fixedly installed with
Inner top surface parallel placement plate 110 is placed with pressing plate in the gap between the placement plate 110 and the inner top surface of the lamp body 100
120.The pressing plate 120 is round plate, diameter and thickness be respectively smaller than the lamp body 100 inner top surface and placement plate 110 it
Between gap diameter and thickness, so that the pressing plate 120 is moved in the gap along horizontal and vertical direction.It is described to put
It sets plate 110 and pressing plate 120 and offers through-hole in center, and the placement plate 110 offers one around through-hole on an upper
The groove of a spherical, the pressing plate 120 offer the protrusion of a spherical, the protrusion and institute around through-hole on the lower surface
State the matching grooves in placement plate 110.It should be understood that the groove and protrusion are not complete structure, due to the placement plate
110 and pressing plate 120 on through-hole presence, the groove and protrusion by through-hole from center cut.
The pressing plate 120 is made using the biggish material of density, such as iron or copper, but in order to avoid the pressing plate
120 by the aqueous corrosion in alcohol, needs to install the gasket of one layer of plastics or glass in the through-hole on the pressing plate 120.
The top of the fixed column 200 is equipped with fixed plug 210, which, which has, runs through top and bottom
Through-hole, wick 220 is installed in the through-hole, the top of wick 220 is exposed from through-hole, and bottom end sequentially passes through the fixed column
It is entered inside the lamp body 100 after the through-hole on channel and the pressing plate 120 and placement plate 110 inside 200, and the lamp
Core 220 extends on the bottom surface of the lamp body 100, to come into full contact with the alcohol inside lamp body 100.In the present embodiment, institute
The outer diameter for stating 210 lower ends of fixed plug is suitable with the internal diameter of 200 upper end of fixed column, processes the fixed plug 210 and is inserted directly into
Onto the fixed column 200.A baffle ring is socketed on the outer wall below the placement plate 110 on the wick 220
221, the baffle ring 221 is fixed on the outer wall of wick 220, and when the wick 220 hangs down naturally the baffle ring 221 with put
Setting has certain distance between plate 110, while the outer diameter of the baffle ring 221 is greater than the diameter of through-hole in the placement plate 110.This
In embodiment, in order to avoid the process for drawing alcohol to the wick 220 impacts, the baffle ring 221 should not use compression
Mode be fixed on 220 outer wall of wick, and should use and gluing or be wrapped on the wick 220 using cotton rope.
The crown top of burner 300 includes slip ring 310 and daughter board 320, and the slip ring 310 is slidably socketed in the fixed column 200
On outer wall, the lower end of the daughter board 320 is rotatably connected on the upper surface of the slip ring 310.The height of the slip ring 310 is less than
The height of the fixed column 200, the quantity of the daughter board 320 is multiple, and shape is the thin plate of arc surfaced, the daughter board
320 need to be made using material resistant to high temperature, such as glass or iron etc..Multiple daughter boards 320, which are stitched together, forms hemisphere
Or the shell of semi-ellipsoid shape, including which can shroud completely the fixed plug 210 and the wick exposed.And it is multiple described
The shell that daughter board 320 forms keeps being in close contact in top junction, and the enclosure interior is made to form confined space.Certainly described
Daughter board 320 or plate, the shape that can be triangular pyramid or rectangular pyramid of composition.
Elastic string (not shown) is installed, elastic string is linked to be a circle for multiple daughter boards 320 on multiple daughter boards 320
It links together, to provide the power that the daughter board 320 condenses together.In the present embodiment, the inside of each daughter board 320 is equal
Perforation 321 is offered, locating elastic string passes through perforation 321 and multiple daughter boards 320 link together, and the elastic string is certainly
Length under right state is less than the length that each perforation 321 connects on the daughter board 320, makes the daughter board 320 either
Opening still condenses together all by inside pulling force.Certain elastic string can also be mounted on the outer of the daughter board 320
On surface or inner surface, and the elastic string also could alternatively be other elastic elements, such as spring etc..
Filling plug 400 is extracted, is passed through using funnel when needing to add alcohol by the alcolhol burner in the utility model
After filler has added alcohol, then by 400 insertion filler port of filling plug, alcohol extreme lower position is needed to pay attention to not when filling alcohol
The a quarter of 100 internal capacity of lamp body, 2/3rds of extreme higher position no more than 100 capacity of lamp body, for side can be lower than
Just filling operates, and is respectively provided with mark in a quarter of capacity and 2/3rds height and position on the side wall of the lamp body 100
Remember line.
When normal use alcolhol burner, the slip ring 310 of the crown top of burner 300 is glided, daughter board 320 is in fixed plug 210 or fixes
Opened under the blocking of column 200 and it is finally stable support on fixed plug 210 or the side wall of fixed column 200, it is fixed at this time to fill on 210
Wick 220 expose, lighting wick can normal use., will be sliding on slip ring 310 after use, due to losing fixed plug 210
Or the blocking of fixed column 200, daughter board 320 start to condense together under the pulling force effect of elastic string, when daughter board 320 is completely poly-
After being combined, the shell that daughter board 320 forms completely cuts off wick and outside air, and the flame under anaerobic environment on wick is put out
It goes out.The trouble for opening and covering traditional crown top of burner is thus eliminated, loss caused by avoiding the crown top of burner from losing.
If alcolhol burner is accidentally overturned, such as Fig. 4, the slide downward under the effect of gravity of pressing plate 120, and bottom is convex
It rises and is skidded off from the groove in placement plate 110.At this time on pressing plate 120 axis of through-hole no longer with 200 inner passage of fixed column
The axis of through-hole is overlapped on axis and placement plate 110, thus pressing plate 120 generates extruding to the wick 220 in through-hole, as long as
The weight of pressing plate 120 is sufficiently large, so that it may and applying enough pressure to wick 120 is truncated the capillary channel in wick 120,
The channel for blocking alcohol to be transported up, and then make 220 top flame of wick and support and extinguish because lacking alcohol.Simultaneously because lamp
Wick 220 between 100 inner top surface of body and placement plate 110 in gap is extruded elongation, and script is located at the lamp inside lamp body 100
Core is also drawn in gap, as the movement of the wick baffle ring 221 is also tightly against on the bottom surface of placement plate 110, by placement plate
Through-hole on 110 is blocked, and the alcohol in lamp body 100 is avoided to flow into gap.
Once alcolhol burner, by righting, the protrusion on 120 bottom surface of pressing plate slides into recessed on 110 top surface of placement plate automatically
In slot, band dynamic pressure plate 120 return to initial position, at this time on pressing plate 120 axis of through-hole and 200 inner passage of fixed column axis
And the axis of through-hole is overlapped in placement plate 110, wick 220 is restored to the state naturally drooped, and alcolhol burner can normal use.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (9)
1. a kind of completely new improved safe alcohol lamp, which is characterized in that including lamp body (100) and fixed column (200), the lamp body
(100) inside is hollow, and the fixed column (200) is located at the outer top surface center of the lamp body (100), and the fixed column (200) is interior
Portion is hollow and is connected to the lamp body (100) inside；
The placement plate parallel with inner top surface (110) are fixedly installed in the position close to top surface on lamp body (100) inner sidewall,
Pressing plate (120) are placed in gap between the placement plate (110) and the inner top surface of the lamp body (100), the pressing plate (120)
Diameter and thickness is respectively smaller than the diameter and thickness in gap between the inner top surface of the lamp body (100) and placement plate (110), described
Placement plate (110) and pressing plate (120) offer through-hole in center, are equipped with fixed plug at the top of the fixed column (200)
(210), the fixation plug (210) center has the through-hole through top and bottom, is equipped with wick (220) in the through-hole, described
The top of wick (220) is exposed from the through-hole on the fixed plug (210), and bottom end sequentially passes through in the fixed column (200)
It is internal that the lamp body (100) is entered after through-hole on the channel in portion and the pressing plate (120) and placement plate (110).
2. completely new improved safe alcohol lamp as described in claim 1, which is characterized in that the placement plate (110) is in upper table
The groove of a spherical is offered on face around through-hole, the pressing plate (120) offers one around through-hole on the lower surface
The protrusion of spherical, the protrusion and the matching grooves on the placement plate (110).
3. completely new improved safe alcohol lamp as described in claim 1, which is characterized in that described on the wick (220)
It being socketed on outer wall below placement plate (110) baffle ring (221), the baffle ring (221) is fixed on the outer wall of wick (220),
And there is certain distance when the wick (220) hangs down naturally between the baffle ring (221) and placement plate (110).
4. completely new improved safe alcohol lamp as claimed in claim 3, which is characterized in that the outer diameter of the baffle ring (221) is big
In the diameter of through-hole on the placement plate (110).
5. completely new improved safe alcohol lamp as described in claim 1, which is characterized in that it further include filling plug (400), it is described
Filler port, the diameter of the filling plug (400) and the filling are offered in the position close to top surface on the side wall of lamp body (100)
The diameter in hole is suitable, and the filling plug (400) blocks the filler port after being inserted into the filler port.
6. completely new improved safe alcohol lamp as claimed in claim 5, which is characterized in that the filler port is in the lamp body
(100) height on side wall is greater than the height of the lamp body (100) internal capacity 2/3rds.
7. completely new improved safe alcohol lamp as described in claim 1, which is characterized in that on the side wall of the lamp body (100)
Mark line is respectively provided in a quarter of capacity and 2/3rds height and position.
8. completely new improved safe alcohol lamp as described in claim 1, which is characterized in that further include the crown top of burner (300), the lamp
Cap (300) includes slip ring (310) and daughter board (320), and the slip ring (310) is slidably socketed the outer wall in the fixed column (200)
On, the lower end of the daughter board (320) is rotatably connected on the upper surface of the slip ring (310), and the quantity of the daughter board (320) is
Multiple, multiple daughter boards (320), which are stitched together, forms shell, multiple described including which shrouds the wick of exposing
Elastic string is installed, the elastic string is linked to be a circle and multiple daughter boards (320) link together, to mention on daughter board (320)
The pulling force to condense together for the daughter board (320).
9. improved safe alcohol lamp as claimed in claim 8 completely new, which is characterized in that each daughter board (320) it is interior
Portion offers perforation (321), and the elastic string passes through perforation (321) and multiple daughter boards (320) link together, and should
The length of elastic string in its natural state is less than the length that each perforation (321) connects on the daughter board (320), makes described
Daughter board (320) moment is by inside pulling force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501406.8U CN209431397U (en) | 2018-09-13 | 2018-09-13 | A kind of completely new improved safe alcohol lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501406.8U CN209431397U (en) | 2018-09-13 | 2018-09-13 | A kind of completely new improved safe alcohol lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431397U true CN209431397U (en) | 2019-09-24 |
Family
ID=68007007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501406.8U Expired - Fee Related CN209431397U (en) | 2018-09-13 | 2018-09-13 | A kind of completely new improved safe alcohol lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503516A (en) * | 2020-11-16 | 2021-03-16 | 邓欢欢 | Alcohol lamp capable of self-extinguishing during dumping |
-
2018
- 2018-09-13 CN CN201821501406.8U patent/CN209431397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503516A (en) * | 2020-11-16 | 2021-03-16 | 邓欢欢 | Alcohol lamp capable of self-extinguishing during dumping |
| CN112503516B (en) * | 2020-11-16 | 2023-08-18 | 南京望天科技有限公司 | Alcohol lamp capable of self-extinguishing during dumping |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200913 |