CN204285455U - Safe alcohol lamp - Google Patents
Safe alcohol lamp Download PDFInfo
- Publication number
- CN204285455U CN204285455U CN201420693962.5U CN201420693962U CN204285455U CN 204285455 U CN204285455 U CN 204285455U CN 201420693962 U CN201420693962 U CN 201420693962U CN 204285455 U CN204285455 U CN 204285455U
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- CN
- China
- Prior art keywords
- bottle
- intercommunicating pore
- sighting tube
- alcohol lamp
- lower intercommunicating
- 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
Safe alcohol lamp described in the utility model, bottle side has lower intercommunicating pore, and lower intercommunicating pore extends downward bottle bottom surface; Lower intercommunicating pore is tightly connected the hollow sighting tube that transparent material is made, and position, sighting tube upper surface is not less than from bottle bottom surface upwards to the position of bottle height 2/3rds distance.Bottle also has passage, and passage coupling has corresponding stopple.Described bottle side has groove vertically, and sighting tube is contained in groove.Safe alcohol lamp described in the utility model, utilizes law of connected vessels, and bottle side has lower intercommunicating pore, the sighting tube that the external transparent material of lower intercommunicating pore is made, can the service condition of alcohol in comprehensive correct reflection bottle; Bottle is also furnished with passage, the alcohol vapor of high concentration in bottle can be discharged, avoid detonation; Bottle also has groove, sighting tube is accommodated therein, ensure that compactedness and the integrality of alcolhol burner structure.
Description
Technical field
The utility model relates to a kind of safe alcohol lamp utilizing metal material to make, and whether its sighting tube utilizing law of connected vessels obtained can be used for alcohol amount in auxiliary judgment alcolhol burner and be positioned within safe range; The alcohol vapor of bottle can be discharged by its passage being positioned at alcolhol burner bottle upper surface simultaneously, avoids meeting accident.
Background technology
Alcolhol burner is widely used in the various occasion such as scientific research institutions, school of factory.Wherein the most widely used is traditional alcolhol burner of glass material, and it exists very large potential safety hazard, easily blasts, and catches fire and waits danger; For security consideration, technical staff designs the alcolhol burner that a kind of metal material is made, but due to metal material opaque, user cannot judge alcohol service condition in alcolhol burner, brings inconvenience, simultaneously also there is certain potential safety hazard; As improvement, alcolhol burner bottle side or surface transparent material are replaced by technical staff, thus observe the service condition of alcohol.
Utility model content
The alcolhol burner that the utility model is made for metal material can not observe alcohol service condition in bottle in time, easily causes inconvenience and causes dangerous problem to provide a kind of new technical scheme.Described safe alcohol lamp, comprise hollow bottle, wick mouth and the crown top of burner that metal material is made, described bottle upper surface is provided with bottle neck, establish through hole in described wick mouth, wick mouth is installed on bottle neck, and through hole is connected with bottle cavity, wick is loaded in through hole and cavity, described crown top of burner energy spiral-lock is on wick mouth, and described bottle side has lower intercommunicating pore, and lower intercommunicating pore extends downward bottle bottom surface;
Described lower intercommunicating pore is tightly connected the hollow sighting tube that transparent material is made, and position, sighting tube upper surface is not less than from bottle bottom surface upwards to the position of bottle height 2/3rds distance.
Described bottle also has passage, and passage coupling has corresponding stopple.
Position, described sighting tube upper surface higher than from bottle bottom surface upwards to the position of bottle height 2/3rds distance, and sighting tube indicates mark with the mutually concordant place, position from bottle bottom surface upwards to bottle height 1/4th distance, sighting tube also indicates mark with the mutually concordant place, position from bottle bottom surface upwards to bottle height 2/3rds distance.
Described sighting tube upper port coupling has corresponding pipe close.
Described bottle side also has intercommunicating pore, and upper intercommunicating pore is positioned at above lower intercommunicating pore, and on this, intercommunicating pore seals with described sighting tube upper port and is communicated with.
Described bottle side has groove vertically, and described lower intercommunicating pore and upper intercommunicating pore are all located in groove, and sighting tube is also contained in groove.
Described wick mouth is loaded on bottle neck by screw thread, and wick mouth bottom is provided with some raised lines or salient point.
Safe alcohol lamp described in the utility model, utilize law of connected vessels, bottle side has lower intercommunicating pore, lower intercommunicating pore extends downward bottle bottom surface, the sighting tube that the external transparent material of lower intercommunicating pore is made, can ensure that in bottle, alcohol liquid level is in concordant state all the time with alcohol liquid level in sighting tube like this, thus can the service condition of alcohol in comprehensive correct reflection bottle; Safety alcolhol burner bottle is also furnished with passage, the alcohol vapor of high concentration in bottle can be discharged, avoid detonation; Safety alcolhol burner bottle also has groove, and sighting tube is accommodated therein, and this design ensure that compactedness and the integrality of alcolhol burner structure, avoids sighting tube and gives prominence to outside alcolhol burner, both unsightly, has easily produced again and collides with, cause unnecessary loss.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation with lower intercommunicating pore
Fig. 2 is the utility model structural representation with upper and lower intercommunicating pore
Fig. 3 is the structural representation after Fig. 1 removes sighting tube
Fig. 4 is the structural representation after Fig. 2 removes sighting tube
Fig. 5 is the axial sectional view of Fig. 1 from groove
Fig. 6 is the axial sectional view of Fig. 2 from groove
Fig. 7 is lamp cap structure schematic diagram
In figure: 1. bottle, 2. bottle neck, 3. wick mouth, 4. sighting tube, 5. groove, 6. passage, 7. stopple, 8. descend intercommunicating pore on intercommunicating pore, 9. wick, the 10. crown top of burner, 11., 12. pipe closes
Detailed description of the invention
Described safe alcohol lamp, as shown in Fig. 1 to 7, comprise hollow bottle 1, wick mouth 3 and the crown top of burner 10 that metal material is made, described bottle 1 upper surface is provided with bottle neck 2, establish through hole in described wick mouth 3, wick mouth 3 is installed on bottle neck 2, and through hole is connected with bottle 1 cavity, wick 9 is loaded in through hole and cavity, and the described crown top of burner 10 energy spiral-lock is on wick mouth 3.
The utility model utilizes law of connected vessels, bottle 1 side has lower intercommunicating pore 8, lower intercommunicating pore 8 extends downward bottle 1 bottom surface, lower intercommunicating pore 8 is tightly connected the hollow sighting tube 4 that transparent material is made, can ensure that in bottle 1, alcohol liquid level is in concordant state all the time with alcohol liquid level in sighting tube like this, thus can the service condition of alcohol in comprehensive correct reflection bottle, because the safe range of alcohol capacity in alcolhol burner is be not less than bottle 1 capacity 1/4th, and be not more than 2/3rds of bottle 1 capacity, therefore position, sighting tube 4 upper surface should be not less than from bottle 1 bottom surface upwards to the position of bottle 1 height 2/3rds distances.
Described bottle 1 is also shaped with passage 6, passage 6 coupling has corresponding stopple 7, when major part, stopple 7 is that spiral cover is on passage 6, when using the alcolhol burner time longer, in bottle 1, alcohol temperature rises, and the alcohol vapor concentration in bottle 1 on alcohol liquid level can be more and more higher, now the stopple 7 on passage 6 is extracted, the alcohol steam of high concentration in bottle can be discharged, avoid alcohol steam to reach detonation critical point, improve the safety in utilization of alcolhol burner.
Further, position, described sighting tube 4 upper surface higher than from bottle 1 bottom surface upwards to bottle 1 height 2/3rds distances position, and upwards all indicate mark to the mutually concordant place, position of bottle 1 height 1/4th distances on sighting tube 4 with from bottle 1 bottom surface, upwards also indicate mark to the mutually concordant place, position of bottle 1 height 2/3rds distances on sighting tube 4 with from bottle 1 bottom surface.This avoid the error estimated and cause, can be comparatively accurate, judge in bottle 1, whether alcohol liquid level is in safe altitude rapidly.
Preferably, described sighting tube 4 upper port coupling has corresponding pipe close 12, alcolhol burner temporarily not used time, pipe close 12 is screwed in upper port, prevents alcohol from volatilizing; When needs use alcolhol burner, extracted by pipe close 12, then sighting tube 4 upper port communicates with outside atmosphere, and bottle 1 inner chamber is communicated with outside atmosphere by wick mouth 3 through hole, then sighting tube 4 and bottle 1 form a linker.When safety alcolhol burner service time is longer, alcohol vapor concentration in bottle 1 on alcohol liquid level can be more and more higher, the air pressure in bottle 1 on alcohol liquid level can be made to be greater than external pressure, now the stopple 7 on passage 6 is extracted, the alcohol steam of high concentration in bottle is discharged, while preventing detonation, also make the air pressure in bottle 1 on alcohol liquid level equal with external pressure, sighting tube 4 and bottle 1 still form a linker, whether can be in safe altitude by alcohol liquid level in sighting tube 4 accurately reflection bottle 1.
As another kind of preferred embodiment, described bottle 1 side also has intercommunicating pore 11, upper intercommunicating pore 11 is positioned at above lower intercommunicating pore 8, and on this, intercommunicating pore 11 seals with described sighting tube 4 upper port and is communicated with.Such sighting tube 4 upper port just communicates with bottle 1 inner chamber, makes sighting tube 4 and bottle 1 also can form a linker equally.
Described bottle 1 side has groove 5 vertically, and described lower intercommunicating pore 8 and upper intercommunicating pore 11 are all located in groove 5, and sighting tube 4 also holds with in groove 5.This design ensure that compactedness and the integrality of alcolhol burner structure, avoids sighting tube 4 and gives prominence to outside alcolhol burner bottle 1, both unsightly, has easily produced again and collides with, cause sighting tube 4 to damage.
Conveniently to filling alcohol in bottle 1, described wick mouth 3 is loaded on bottle neck 2 by screw thread, and wick mouth 3 bottom is provided with some raised lines or salient point, is convenient to screw.
Above section Example of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a safe alcohol lamp, comprise the hollow bottle (1) that metal material is made, wick mouth (3) and the crown top of burner (10), described bottle (1) upper surface is provided with bottle neck (2), through hole is established in described wick mouth (3), wick mouth (3) is installed on bottle neck (2), through hole is connected with bottle (1) cavity, wick (9) is loaded in through hole and cavity, the described crown top of burner (10) energy spiral-lock is on wick mouth (3), it is characterized in that: described bottle (1) side has lower intercommunicating pore (8), lower intercommunicating pore (8) extends downward bottle (1) bottom surface,
Described lower intercommunicating pore (8) is tightly connected the hollow sighting tube (4) that transparent material is made, and sighting tube (4) position, upper surface is not less than from bottle (1) bottom surface upwards to the position of bottle (1) height 2/3rds distances.
2. safe alcohol lamp according to claim 1, is characterized in that: described bottle (1) is also shaped with passage (6), and passage (6) coupling has corresponding stopple (7).
3. safe alcohol lamp according to claim 1 and 2, it is characterized in that: described sighting tube (4) position, upper surface higher than from bottle (1) bottom surface upwards to bottle (1) height 2/3rds distances position, and sighting tube (4) above with from bottle (1) bottom surface upwards indicates mark to the mutually concordant place, position of bottle (1) height 1/4th distances, sighting tube (4) is upper upwards also indicates mark to the mutually concordant place, position of bottle (1) height 2/3rds distances with from bottle (1) bottom surface.
4. safe alcohol lamp according to claim 1 and 2, is characterized in that: described sighting tube (4) upper port coupling has corresponding pipe close (12).
5. safe alcohol lamp according to claim 1 and 2, it is characterized in that: described bottle (1) side also has intercommunicating pore (11), upper intercommunicating pore (11) is positioned at lower intercommunicating pore (8) top, and on this, intercommunicating pore (11) seals with described sighting tube (4) upper port and is communicated with.
6. safe alcohol lamp according to claim 5, it is characterized in that: described bottle (1) side has groove (5) vertically, described lower intercommunicating pore (8) and upper intercommunicating pore (11) are all located in groove (5), and sighting tube (4) is also contained in groove (5).
7. safe alcohol lamp according to claim 1, is characterized in that: described wick mouth (3) is loaded on bottle neck (2) by screw thread, and wick mouth (3) bottom is provided with some raised lines or salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693962.5U CN204285455U (en) | 2014-11-18 | 2014-11-18 | Safe alcohol lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693962.5U CN204285455U (en) | 2014-11-18 | 2014-11-18 | Safe alcohol lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285455U true CN204285455U (en) | 2015-04-22 |
Family
ID=52868608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693962.5U Expired - Fee Related CN204285455U (en) | 2014-11-18 | 2014-11-18 | Safe alcohol lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406165A (en) * | 2014-11-18 | 2015-03-11 | 天津合力劲升科技发展有限公司 | Safe alcohol lamp |
| CN106524145A (en) * | 2017-01-20 | 2017-03-22 | 郭子山 | Alcohol lamp |
-
2014
- 2014-11-18 CN CN201420693962.5U patent/CN204285455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406165A (en) * | 2014-11-18 | 2015-03-11 | 天津合力劲升科技发展有限公司 | Safe alcohol lamp |
| CN106524145A (en) * | 2017-01-20 | 2017-03-22 | 郭子山 | Alcohol lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |