CN202132942U - Self-lighting safe alcohol lamp - Google Patents
Self-lighting safe alcohol lamp Download PDFInfo
- Publication number
- CN202132942U CN202132942U CN201120229556U CN201120229556U CN202132942U CN 202132942 U CN202132942 U CN 202132942U CN 201120229556 U CN201120229556 U CN 201120229556U CN 201120229556 U CN201120229556 U CN 201120229556U CN 202132942 U CN202132942 U CN 202132942U
- Authority
- CN
- China
- Prior art keywords
- lamp
- wick
- lamp body
- bottleneck
- sparking
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighters Containing Fuel (AREA)
Abstract
The utility model discloses a self-lighting safe alcohol lamp, which comprises a lamp body, a wick, a bottleneck sheath, and a self-lighting device, wherein the bottleneck sheath is covered at the upper opening of the lamp body in a sealed manner, a wick fixing hole is formed in the center of the bottleneck sheath, the wick passes the wick fixing hole in a tightly jointed manner, and the self-lighting device is arranged on the side wall of the bottleneck sheath. The utility model has the advantages of high safety and convenience in use, and is applicable to various occasions, especially experiments demanding high on safety for teaching, scientific research, etc.
Description
Technical field
The utility model relates to a kind of laboratory apparatus, particularly relates to a kind of safe alcohol lamp of sparking certainly.
Background technology
Alcolhol burner is that device is used in laboratory a kind of heating commonly used, and it is made up of the lamp body that contains alcohol, the wick that immerses alcohol and the crown top of burner etc. usually.Existing alcolhol burner has following defective:
1, existing alcolhol burner need be by burning things which may cause a fire disaster such as lighter or matches in igniting, otherwise can't use, and for having a bad memory and testing the not high user of attainment, when regular meeting is facing experiment, goes for burning things which may cause a fire disaster hurriedly.
2, alcohol is inflammable and explosive substances, and the alcohol that has in the existing alcolhol burner is not isolated from the outside fully, when the situation that the careless overturning alcohol of alcolhol burner overflows occurring, just possibly cause the generation of security incident.In addition for the middle school student of a lot of first use alcolhol burners; They are unclear or forget that flare should go out with crown top of burner lid, in case they remove flame blow-off with mouth, owing to be blown into air in the lamp body; Alcohol steam wherein and air be burning rapidly in lamp body; Form very air flow and make a dash outward,, just formed dangerous " fire rain " this moment simultaneously with vexed sound.Alcohol in the alcolhol burner is few more in addition, and the space that stays is just big more, and when weather was hot, alcohol steam that in lamp body, forms and Air mixing gas brought unsafe factor can for lighting of next alcolhol burner.
The utility model content
The utility model is to use the existing problem of alcolhol burner at present; A kind of safe alcohol lamp from sparking is provided; It possesses from striking sparks function alcolhol burner through ignition device is set; And the improvement lamp body structure reaches the effect that alcohol is hedged off from the outer world, thereby has advantage safe, easy to use.
The technical scheme that its technical problem of the utility model solution is taked is:
A kind of safe alcohol lamp from sparking; Comprise lamp body and wick; It is characterized in that: said safe alcohol lamp also comprises the bottleneck cover and the device of striking sparks certainly, and this bottleneck cover covers the upper shed that places said lamp body hermetically, and its center offers solid core hole; Said wick is placed through in this solid core hole and fluid-tight engagement with it, and this device of striking sparks certainly is arranged on the said bottleneck cover sidewall.
The described safe alcohol lamp of the utility model from sparking, it is an electronic lighter from the device of striking sparks, and comprises main body, button and lead, and this main body is fixed on the said bottleneck cover sidewall, and this lead extends to said wick top end from said main body; Inwall with said bottleneck cover on the outer wall of said lamp body upper shed is provided with the mutual screw thread of joining that closely revolves; This bottleneck cover is processed by metal or plastics; The bottom of said lamp body is provided with thickening layer.
Compare with existing alcolhol burner, the utility model is provided with from the device of striking sparks, so the user needn't be equipped with burning things which may cause a fire disaster in addition and just can light alcolhol burner easily; Bottleneck cover and lamp body and wick are combined closely in addition; Be hedged off from the outer world the alcohol in the lamp body, thus the security that has improved alcolhol burner, even careless overturning alcolhol burner of user or improper use blow out the lamp with mouth; Can not cause alcohol to overflow or unexpected burning yet, cause security incident.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sketch map of the utility model bottleneck cover.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is that the utility model is from striking sparks schematic representation of apparatus.
The specific embodiment
Combine specific embodiment and accompanying drawing that the utility model is described further at present.
At first see also the structural representation of Fig. 1 the utility model, diagram comprises lamp body 1, wick 2, the crown top of burner 3, bottleneck cover 4 and the device of striking sparks certainly from the safe alcohol lamp of sparking.
Said lamp body 1 is the flask of a thin big tripe of neck, and its inside is in order to contain the alcohol that acts as a fuel, and the top neck of this lamp body 1 has upper shed, and the outer wall of this upper shed is provided with screw thread, and this screw thread has 8～10 circles, and pitch is 2.5mm; The bottom of said lamp body 1 is provided with thickening layer, to reduce the center of gravity of lamp body 1 integral body, makes it be not easy tipping.Said bottleneck cover 4 is processed by metal or plastics, and its lid places the upper shed of said lamp body 1.Please combine to consult Fig. 2 and Fig. 3, this bottleneck cover 4 is cylindric, and the inwall of its underpart is provided with and can closely revolves the screw thread of joining each other with the screw thread on the lamp body 1 upper shed outer wall, thereby said bottleneck cover 4 can be tightened against on the lamp body 1, reaches high-seal.Be provided with a horizontal interlayer 41 in the middle of the inwall of said bottleneck cover 4, the center of this interlayer 41 offers the solid core hole 42 that a diameter is 5mm, and said wick 2 is placed through in this solid core hole 42; Both fluid-tight engagement; Wick 2 is just passed through, do not cause wick 2 tensions again, so just make the alcohol in the lamp body 1 be enclosed in relative sealed space; And be hedged off from the outer world, reach the purpose that improves the alcolhol burner security.Said is electronic lighter from the device 5 of striking sparks, and sees also Fig. 4, and it comprises main body 51, button 52 and lead 53; This main body 51 is fixed on the sidewall of said bottleneck cover 4; Its inner piezoelectric blocks (crystal structure) can produce bigger electric flux, and this button 52 is in order to trigger the piezoelectric blocks in the main body 51, with spontaneous ignition; This lead 53 extends to the top end of said wick 2 from said main body 51, so that the spark that produces is upwards caused exposed wick 2 places.
Claims (5)
- One kind from the sparking safe alcohol lamp; Comprise lamp body and wick; It is characterized in that: said safe alcohol lamp also comprises the bottleneck cover and the device of striking sparks certainly, and this bottleneck cover covers the upper shed that places said lamp body hermetically, and its center offers solid core hole; Said wick is placed through in this solid core hole and fluid-tight engagement with it, and this device of striking sparks certainly is arranged on the said bottleneck cover sidewall.
- 2. the safe alcohol lamp from sparking as claimed in claim 1; It is characterized in that: said is electronic lighter from the device of striking sparks; It comprises main body, button and lead, and this main body is fixed on the said bottleneck cover sidewall, and this lead extends to said wick top end from said main body.
- 3. the safe alcohol lamp from sparking as claimed in claim 1 is characterized in that: the inwall with said bottleneck cover on the outer wall of said lamp body upper shed is provided with the mutual screw thread of joining that closely revolves.
- 4. the safe alcohol lamp from sparking as claimed in claim 1 is characterized in that: said bottleneck cover is processed by metal or plastics.
- 5. the safe alcohol lamp from sparking as claimed in claim 1, it is characterized in that: the bottom of said lamp body is provided with thickening layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229556U CN202132942U (en) | 2011-06-30 | 2011-06-30 | Self-lighting safe alcohol lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229556U CN202132942U (en) | 2011-06-30 | 2011-06-30 | Self-lighting safe alcohol lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132942U true CN202132942U (en) | 2012-02-01 |
Family
ID=45521709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229556U Expired - Fee Related CN202132942U (en) | 2011-06-30 | 2011-06-30 | Self-lighting safe alcohol lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178781A (en) * | 2017-07-13 | 2017-09-19 | 陈芬芬 | A kind of practical chemical experiment alcolhol burner |
-
2011
- 2011-06-30 CN CN201120229556U patent/CN202132942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178781A (en) * | 2017-07-13 | 2017-09-19 | 陈芬芬 | A kind of practical chemical experiment alcolhol burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120630 |