CN113883505B - Safety alcohol lamp - Google Patents
Safety alcohol lamp Download PDFInfo
- Publication number
- CN113883505B CN113883505B CN202111251892.9A CN202111251892A CN113883505B CN 113883505 B CN113883505 B CN 113883505B CN 202111251892 A CN202111251892 A CN 202111251892A CN 113883505 B CN113883505 B CN 113883505B
- Authority
- CN
- China
- Prior art keywords
- fixed plug
- lamp
- bottle
- fixed
- lamp cap
- 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.)
- Active
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 47
- 241001411320 Eriogonum inflatum Species 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000217776 Holocentridae Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/02—Wick burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/02—Wick burners
- F23D3/18—Details of wick burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/02—Wick burners
- F23D3/18—Details of wick burners
- F23D3/24—Carriers for wicks
- F23D3/26—Safety devices thereon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of alcohol lamps and discloses a safe alcohol lamp, wherein a fixed plug is a magnetic piece, two baffle plates are arranged at the top end of a bottle body and can be separated and closed, a sealed space is formed between the two baffle plates and the fixed plug when the two baffle plates are closed, a lamp cap placing groove is formed below the right center fixed plug at the bottom of the bottle body, the magnetic piece is fixedly arranged at the top end of the lamp cap, the top surface of the magnetic piece and the bottom surface of the fixed plug are homopolar, an elastic piece is fixedly connected with the center of the bottom end of the fixed plug, the other end of the elastic piece is connected to the inside of the bottle body right below the fixed plug, the tensile force of the elastic piece is smaller than the repulsive force between the magnetic piece and the fixed plug, when the bottle body is toppled down, the fixed plug is reset by the elastic piece, a metal net is reset at the same time after the fixed plug is reset, the metal net is retracted between the baffle plates and the fixed plug, and the baffle plates rebound at the moment, so that an inner cavity between the baffle plates and the fixed plug is in a closed state, and oxygen is isolated.
Description
Technical Field
The invention relates to the technical field of alcohol lamps, in particular to a safe alcohol lamp.
Background
The alcohol lamp is a heating tool using alcohol as fuel, is widely used in laboratories, factories, medical treatment, scientific research and the like, and can achieve the aim of sterilizing by burning instruments because smoke is not generated in the combustion process of the alcohol lamp, and can heat other experimental materials because of heat generated in the combustion process of the alcohol lamp.
When students in middle and primary schools carry out experiments in laboratories, alcohol lamps are usually used, the alcohol lamps on a test bed are easy to topple due to collision and the like in the experimental process due to the limitation of operation capability, glass bottles of the existing alcohol lamps can better bear the collision, but the toppled alcohol lamps are still burnt although not broken, students are afraid of supporting the alcohol lamps or extinguishing the flame in time due to the fact that the flame cannot be timely supported or extinguished, the flame is directly contacted with a bottle body, glass is roasted at high temperature, the risk of breakage exists, the harmfulness of broken glass is very large, alcohol can overflow in the breaking process, and the glass is not safe for the students; when the alcohol lamp is used, the lamp cap is not placed at a fixed position, so that the lamp cap is easy to lose, and unnecessary trouble is caused.
Disclosure of Invention
Aiming at the problem that the prior alcohol lamp provided in the background art can cause alcohol to spill out when the prior alcohol lamp is in use, so that fire disaster and lamp caps are easy to lose, the invention provides a safe alcohol lamp which has the advantages of automatic fire extinguishing and no lamp caps being lost when the prior alcohol lamp is in use, and solves the technical problems provided in the background art.
The invention provides the following technical scheme: the utility model provides a safe alcohol lamp, including the bottle, the lamp cap, the wick, the fixed stopper, the upper end at the bottle is established to the fixed stopper, the inside of bottle is provided with the wick, the one end of wick passes the fixed stopper, the lamp cap is located the top of bottle, with constitute the basic structure of alcohol lamp, the fixed stopper is the magnetic substance, the fixed stopper can reciprocate and have the leakproofness in the inside of the top bottleneck of bottle, the top of bottle is equipped with two separation blades, the separation blade has elasticity, the separation blade can be separated and closed, constitute sealed space between two separation blades and the fixed stopper when closing, the surface parcel of the top wick of fixed stopper has the metal mesh, the metal mesh is located between separation blade and the fixed stopper, can drive the metal mesh and upwards remove when the fixed stopper is upwards, can push up the separation blade and make the outside of metal mesh at the bottle when the metal mesh upwards removes, the bottom positive centre fixed stopper's of bottle below has seted up the lamp cap standing groove, the top fixed mounting of lamp cap has the magnetic part, the top of magnetic part is homopolar with the bottom of fixed stopper, the bottom of fixed stopper has the elastic connection's bottom and elastic connection's the elastic connection is the elastic connection between the inside the fixed stopper and the elastic connection's of the elastic connection piece, the tension device is small.
Preferably, the contact ends of the two baffle plates are respectively provided with a metal roller, and the metal rollers can rotate when contacting with the metal net.
Preferably, the top end of the metal mesh is arc-shaped.
Preferably, the top end of the lamp cap and the bottom edge of the lamp cap placing groove are arc-shaped.
The invention has the following beneficial effects:
1. according to the invention, when the bottle body is toppled, the bottom end of the lamp cap is separated from the tabletop, at the moment, the bottom end of the lamp cap has no force point, the elastic piece can pull the fixed plug downwards to reset the fixed plug, the metal net can be reset at the same time after the fixed plug is reset, the metal net is retracted between the baffle plate and the fixed plug, and at the moment, the baffle plate rebounds, so that the inner cavity between the baffle plate and the fixed plug is in a closed state, and oxygen is isolated, thereby realizing fire extinguishment.
2. The lamp cap placing groove is formed in the lower portion of the bottom center fixing plug of the bottle body, and the lamp cap can be just placed in the lamp cap placing groove, so that when the alcohol lamp is used, the trouble that the lamp cap is placed in no place when the alcohol lamp is used can be solved only by placing the lamp cap in the lamp cap placing groove.
3. Only when placing the lamp cap in the inside of lamp cap standing groove, then can produce the repulsion force between fixed stopper and the magnetic part, so fixed stopper can upwards move, drives the metal mesh upwards movement then, and the metal mesh pushes away the separation blade again, and this alcohol lamp then can normal use this moment, therefore just can normal use with the inside of lamp cap standing groove must be placed to this alcohol lamp when using, has stopped the possibility that the lamp cap was lost to appear.
Drawings
FIG. 1 is a schematic diagram of a safety alcohol burner;
FIG. 2 is a schematic view of the structure of the present invention in use;
fig. 3 is a schematic view of the top end of the bottle body according to the present invention.
In the figure: 1. a bottle body; 2. a lamp cap; 3. a wick; 4. a metal mesh; 5. a lamp cap placing groove; 6. a magnetic member; 7. a fixed plug; 8. a baffle; 9. a metal roller; 10. an elastic member.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2-3, a safety alcohol lamp comprises a bottle body 1, a lamp cap 2, a lamp wick 3 and a fixed plug 7, wherein the fixed plug 7 is arranged at the upper end of the bottle body 1, the lamp wick 3 is arranged in the bottle body 1, one end of the lamp wick 3 penetrates through the fixed plug 7, and the lamp cap 2 is positioned at the top end of the bottle body 1 to form a basic structure of the alcohol lamp; the fixed plug 7 is a magnetic substance, the fixed plug 7 can move up and down in the bottle mouth above the bottle body 1 and has tightness, the top end of the bottle body 1 is provided with two baffle plates 8, the baffle plates 8 have elasticity, the baffle plates 8 can be separated and closed, a sealed space is formed between the two baffle plates 8 and the fixed plug 7 when the two baffle plates 8 are closed, the outer surface of a lamp core 3 at the top end of the fixed plug 7 is wrapped with a metal net 4, the metal net 4 is positioned between the baffle plates 8 and the fixed plug 7, the metal net 4 can enable the lamp core 3 to be not easy to deform and has hardness, the metal net 4 can be driven to move upwards when the fixed plug 7 moves upwards, and the baffle plates 8 can be pushed open when the metal net 4 moves upwards so that the metal net 4 is exposed outside the bottle body 1; the lamp cap placing groove 5 is formed below the bottom center fixing plug 7 of the bottle body 1, and the lamp cap 2 can be just placed in the lamp cap placing groove 5, so that when the alcohol lamp is used, the lamp cap 2 can be prevented from being lost only by placing the lamp cap 2 in the lamp cap placing groove 5; the top end of the lamp cap 2 is fixedly provided with the magnetic part 6, the top surface of the magnetic part 6 and the bottom surface of the fixed plug 7 are homopolar, when the lamp cap 2 is placed in the lamp cap placing groove 5, repulsive force is generated between the fixed plug 7 and the magnetic part 6, and as the bottom end of the magnetic part 6 is fixedly placed on a table top and bears the pressure of the bottle body 1 at the same time, the fixed plug 7 can move upwards to drive the metal net 4 to move upwards, the metal net 4 pushes up the baffle 8 again, and the alcohol lamp can be normally used at the moment; the bottom center fixedly connected with elastic component 10 of fixed stopper 7, the inside of bottle 1 under fixed stopper 7 is connected to the other end of elastic component 10, elastic component 10 can apply a pulling force for fixed stopper 7, the pulling force of elastic component 10 is less than the repulsion between magnetic component 6 and the fixed stopper 7, when bottle 1 emptys, the bottom and the desktop separation of lamp cap 2, the bottom of lamp cap 2 does not have the impetus this moment, elastic component 10 can make fixed stopper 7 pull down fixed stopper 7 reset, fixed stopper 7 reset back expanded metal 4 also can reset simultaneously, expanded metal 4 withdraws between separation blade 8 and the fixed stopper 7, separation blade 8 kick-backs this moment, make the inner chamber between separation blade 8 and the fixed stopper 7 be in the closed condition, thereby the isolated oxygen realizes putting out a fire.
Referring to fig. 1-2-3, the contact ends of the two blocking plates 8 are respectively provided with a metal roller 9, the metal rollers 9 can rotate when contacting the metal net 4, and the sliding friction between the blocking plates 8 and the metal net 4 is assembled into rolling friction, so that the blocking plates 8 can be easily opened and closed, the blocking condition can not occur, and the service life of the metal net 4 can be prolonged.
Referring to fig. 1, the top end of the metal mesh 4 is arc-shaped, so that the resistance of the metal mesh 4 when moving upwards can be reduced.
Referring to fig. 1, the top end of the lamp cap 2 and the bottom edge of the lamp cap placement groove 5 are arc-shaped, so that the lamp cap 2 and the lamp cap placement groove 5 can be mounted and positioned better.
The application method (working principle) of the invention is as follows:
when the lamp cap 2 is placed in the lamp cap placing groove 5, repulsive force is generated between the fixing plug 7 and the magnetic piece 6, and the bottom end of the magnetic piece 6 is fixedly placed on the tabletop and bears the pressure of the bottle body 1 at the same time, so that the fixing plug 7 can move upwards to drive the metal net 4 to move upwards, and the metal net 4 pushes up the baffle plate 8 again, so that the alcohol lamp can be normally used; when bottle 1 emptys, the bottom and the desktop separation of lamp cap 2, the bottom of lamp cap 2 does not have the impetus this moment, and the elastic component 10 can be with fixed stopper 7 pull down so that fixed stopper 7 resets, and fixed stopper 7 resets back metal mesh 4 can also reset simultaneously, and metal mesh 4 withdraws between separation blade 8 and the fixed stopper 7, and separation blade 8 kick-backs this moment for the inner chamber between separation blade 8 and the fixed stopper 7 is in closed state, thereby the isolated oxygen realizes putting out a fire.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a safe alcohol lamp, includes bottle (1), lamp cap (2), wick (3), fixed stopper (7), and fixed stopper (7) are established in the upper end of bottle (1), and the inside of bottle (1) is provided with wick (3), and fixed stopper (7) are passed to the one end of wick (3), and lamp cap (2) are located the top of bottle (1) to this basic structure that constitutes alcohol lamp, its characterized in that: the utility model discloses a magnetic bottle stopper, including a bottle body (1), a fixed plug (7), a cap placing groove (5) is formed between the top of the fixed plug (7) and the fixed plug (7), a metal net (4) is wrapped up on the outer surface of a top lamp core (3) of the fixed plug (7), the metal net (4) is located between the baffle (8) and the fixed plug (7), the fixed plug (7) can drive the metal net (4) to move upwards when moving upwards, the baffle (8) can be pushed up to enable the metal net (4) to be exposed outside the bottle body (1) when moving upwards, a cap placing groove (5) is formed below the bottom of the right-hand fixed plug (7) of the bottle body (1), the metal net (4) is located between the baffle (8) and the fixed plug (7), the top of the fixed plug (7) is connected with the top of the fixed plug (10) in the direction of the magnetic bottle stopper (1), the top of the fixed plug (7) is connected with the magnetic bottle stopper (10 in the direction of the top of the fixed plug (7), the tensile force of the elastic piece (10) is smaller than the repulsive force between the magnetic piece (6) and the fixed plug (7).
2. The safety alcohol burner of claim 1, wherein: the contact ends of the two baffle plates (8) are respectively provided with a metal roller (9), and the metal rollers (9) can rotate when contacting with the metal net (4).
3. The safety alcohol burner of claim 1, wherein: the top end of the metal net (4) is arc-shaped.
4. The safety alcohol burner of claim 1, wherein: the top end of the lamp cap (2) and the bottom edge of the lamp cap placing groove (5) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251892.9A CN113883505B (en) | 2021-10-26 | 2021-10-26 | Safety alcohol lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251892.9A CN113883505B (en) | 2021-10-26 | 2021-10-26 | Safety alcohol lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113883505A CN113883505A (en) | 2022-01-04 |
| CN113883505B true CN113883505B (en) | 2023-12-08 |
Family
ID=79013651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111251892.9A Active CN113883505B (en) | 2021-10-26 | 2021-10-26 | Safety alcohol lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113883505B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093490Y (en) * | 2007-11-07 | 2008-07-30 | 钱沛东 | Alcohol lamp with safety cap |
| CN202993192U (en) * | 2012-12-27 | 2013-06-12 | 上海师范大学附属第二外国语学校 | Bottom-magnetic low-center of gravity alcohol lamp |
| CN206861520U (en) * | 2017-05-07 | 2018-01-09 | 厦门华厦学院 | A kind of alcohol burner for chemical experiments |
| CN207035108U (en) * | 2017-08-07 | 2018-02-23 | 刘嘉楠 | A kind of alcolhol burner easy to use |
| CN207179651U (en) * | 2017-09-14 | 2018-04-03 | 姜永亮 | Alcolhol burner |
| CN110230811A (en) * | 2019-06-18 | 2019-09-13 | 邢应娣 | It is a kind of can automatic distinguishing alcolhol burner |
| CN210532358U (en) * | 2019-09-23 | 2020-05-15 | 扬州工业职业技术学院 | Alcohol burner for safety protection physical laboratory |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6592363B2 (en) * | 2001-08-24 | 2003-07-15 | Ross W. Hoffmann | Chafing dish fuel canister |
-
2021
- 2021-10-26 CN CN202111251892.9A patent/CN113883505B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093490Y (en) * | 2007-11-07 | 2008-07-30 | 钱沛东 | Alcohol lamp with safety cap |
| CN202993192U (en) * | 2012-12-27 | 2013-06-12 | 上海师范大学附属第二外国语学校 | Bottom-magnetic low-center of gravity alcohol lamp |
| CN206861520U (en) * | 2017-05-07 | 2018-01-09 | 厦门华厦学院 | A kind of alcohol burner for chemical experiments |
| CN207035108U (en) * | 2017-08-07 | 2018-02-23 | 刘嘉楠 | A kind of alcolhol burner easy to use |
| CN207179651U (en) * | 2017-09-14 | 2018-04-03 | 姜永亮 | Alcolhol burner |
| CN110230811A (en) * | 2019-06-18 | 2019-09-13 | 邢应娣 | It is a kind of can automatic distinguishing alcolhol burner |
| CN210532358U (en) * | 2019-09-23 | 2020-05-15 | 扬州工业职业技术学院 | Alcohol burner for safety protection physical laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113883505A (en) | 2022-01-04 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231109 Address after: 322,300 No. 2, Lane 5, Huangshan Road, Anwen Street, Pan'an County, Jinhua City, Zhejiang Province Applicant after: Pan'an Tiancheng Technology Co.,Ltd. Address before: 610000 No. 10, group 3, Guanyinsi village, pingwo Township, Jianyang City, Chengdu City, Sichuan Province Applicant before: Zeng Hui |
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| GR01 | Patent grant |