CN201348247Y - Alcohol burner wind cap - Google Patents
Alcohol burner wind cap Download PDFInfo
- Publication number
- CN201348247Y CN201348247Y CNU2008202326072U CN200820232607U CN201348247Y CN 201348247 Y CN201348247 Y CN 201348247Y CN U2008202326072 U CNU2008202326072 U CN U2008202326072U CN 200820232607 U CN200820232607 U CN 200820232607U CN 201348247 Y CN201348247 Y CN 201348247Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hurricane globe
- cylinder base
- alcolhol burner
- revolve
- 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
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An alcohol burner wind cap comprises an upper rotary cylinder, a cylindrical base and the like, wherein the upper rotary cylinder is a cylinder body whose two ends are open, the inner surface of the cylinder body is provided with threads, and the outer surface thereof is provided with a plurality of projections for preventing the slipping. The front edge of the upper portion of the upper rotary cylinder is provided with a circular arc large gap, the back edge of the upper portion thereof is provided with a circular arc small gap, and the left edge and the right edge of the upper portion thereof are respectively provided with a plurality of small holes. The cylindrical base is formed by fixedly connecting two open cylinder bodies which are coaxial and are of different diameters, wherein the cylinder body with larger diameter is arranged on the lower portion, and the outer surface thereof is provided with a plurality of projections for preventing the slipping, and a plurality of small holes are arranged in the gaps of the projections on the outer surface of the lower portion of the cylindrical base, the cylinder body with smaller diameter is arranged on the upper portion, and the outer surface thereof is provided with threads. The upper rotary cylinder and the cylindrical base are movably connected by the threads, and the height of the wind cap can be regulated through relatively rotating the upper rotary cylinder and the cylindrical base according to the flame height of an alcohol burner. The alcohol burner wind cap has simple structure, convenient use, wide available raw material and easy production, not only can resist wind, but also can increase the height of the flame of the alcohol burner, thereby improving the experiment efficiency.
Description
Technical field
The utility model relates to a kind of alcohol lampshade, the especially a kind of alcohol lampshade that can windproofly can regulate height again.
Background technology
Often use alcolhol burner in chemical experiment, if alcolhol burner flame will also be so even there is the people to pass by from the side by floating back and forth that wind blows when wind is arranged, influence is used.Chinese patent notification number: CN2286277Y, the day for announcing: on July 15th, 1998, name is called " a kind of alcohol lampshade that improves the flame temperature ", Chinese patent notification number: CN2597838, the day for announcing: on January 7th, 2004, name is called " flexible safety-type alcolhol burner hurricane globe ", though announced two kinds of alcohol lampshades, but what have can not adjust with the height of alcolhol burner flame, what have promptly enables adjustment but bad level altitude, and complex structure, such scheme all has a common shortcoming: be exactly only to be applicable to heating such as plane such as asbestos gauge not to be suitable for to the test tube heating of tilting.
Summary of the invention
The purpose of this utility model is the shortcoming at above-mentioned prior art scheme, and a kind of alcolhol burner hurricane globe is provided, and it can solve above-mentioned contradiction effectively, thereby improves conventional efficient.
Technical solution of the present utility model is: the cylinder of selecting an open at both ends as on revolve tube, its inner surface is provided with screw thread, outer surface is provided with several projectioies and is used for anti-skidding, on revolve a tin front, top along a big breach of circular arc is set, the top back edge is provided with a circular arc small gap, this both sides cut height difference so that heating fills the test tube of liquid, on revolve a top left edge and the right is used to breathe freely along respectively several apertures being set; Two uncovered cylinders that alternative is selected coaxial Different Diameter are fixedly connected into the cylinder base, the little cylinder of diameter is on top, and its outer surface is provided with screw thread, the big cylinder of diameter is in the bottom, and its outer surface is provided with several projectioies and is used for anti-skiddingly, and the bulge clearance place of cylinder base also is provided with several apertures and is used for bubbling air; On revolve tube and the cylinder base by thread flexibly connects the height that also can regulate hurricane globe according to the height of alcolhol burner flame by relative rotation.On the wherein said cylinder base and on to revolve a top left edge and the right can be circular hole or elliptical aperture or square hole or delthyrium or five jiaos of holes or hexagon rings or flower hole along the aperture that is provided with; The projection of revolving tube outer surface and the setting of cylinder base lower external face on described can be point type projection or the linear projection that is parallel to the cylinder central axis.
Adopt such structure, make this hurricane globe both can prevent that wind-force or people from walking the out-of-date wind that takes up from the side and scraping alcolhol burner flame dimly discernible indefinite, thereby can alcolhol burner flame be lifted as chimney again and improve heating-up temperature, raise the efficiency, save time, bring great convenience to experiment.
The utility model is simple in structure, draws materials extensively, makes easily, and is easy to use.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a base front view of the present utility model
Fig. 3 revolves a front view on the utility model
Fig. 4 revolves a side view on the utility model
Wherein: the 1-base, the 2-aperture, the 3-projection, the 4-screw thread, the 5-screw thread, 6-orthodrome breach revolves tube on the 7-, the little arc gap of 8-, 9-aperture, 10-projection.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the cylinder of selecting an open at both ends as on revolve tube (7), its inner surface is provided with screw thread (5), outer surface is provided with several projectioies (10) and is used for anti-skidding, on revolve tube (7) front, top along a big breach of circular arc (6) is set, the top back edge is provided with a circular arc small gap (8), this both sides cut height difference, so that heating fills the test tube of liquid, on revolve tube (7) top left edge and the right is used to breathe freely along respectively several apertures (9) being set; Alternative is selected the cylinder base (1) that two uncovered cylinders are fixedly connected into coaxial Different Diameter, the little cylinder of diameter is on top, and its outer surface is provided with screw thread (4), the big cylinder of diameter is in the bottom, and its outer surface is provided with several projectioies (3) and is used for anti-skiddingly, and projection (3) interval of cylinder base (1) lower external face also is provided with several apertures (2) and is used for bubbling air; On revolve the tube inner surface of (7) and the outer surface of cylinder base (1) first half matches, on revolve tube (7) and cylinder base (1) flexibly connects the height that also can regulate hurricane globe according to the height of alcolhol burner flame by relative rotation by screw thread.Revolving a top left edge and the right on wherein said can be circular hole or elliptical aperture or square hole or delthyrium or five jiaos of holes or hexagon rings or spend the hole along aperture (9) that is provided with and the last aperture (2) that is provided with of cylinder base (1); Revolving the projection (10) of tube (7) outer surface of upper setting and the projection (3) of cylinder base (1) lower external face setting on described can be point type projection or the linear projection that is parallel to the cylinder central axis.
Claims (5)
1. an alcolhol burner hurricane globe comprises and revolves tube, cylinder base etc., it is characterized in that: on revolve the tube be that the cylinder of open at both ends, its inner surface are provided with screw thread, outer surface is provided with several projectioies; The cylinder base is to be formed by fixedly connecting by two of coaxial Different Diameter uncovered cylinders, and the big cylinder of diameter is in the bottom, and its outer surface is provided with several projectioies, and the little cylinder of diameter is on top, and its outer surface is provided with screw thread; On revolve tube and the cylinder base by thread flexibly connects and can be by a relative height that rotates the adjusting hurricane globe.
2. alcolhol burner hurricane globe according to claim 1 is characterized in that: revolve a front, top on described along a big breach of circular arc is set, the top back edge is provided with a circular arc small gap, and top left edge and the right are along several apertures are set respectively.
3. alcolhol burner hurricane globe according to claim 1 is characterized in that: the bulge clearance place of described cylinder base also is provided with several apertures.
4. alcolhol burner hurricane globe according to claim 1 is characterized in that: on the described cylinder base and on to revolve a top left edge and the right can be circular hole or elliptical aperture or square hole or delthyrium or five jiaos of holes or hexagon rings or flower hole along the aperture that is provided with.
5. alcolhol burner hurricane globe according to claim 1 is characterized in that: the projection of revolving an outer surface of upper and the setting of cylinder base lower external face on described can be point type projection or the linear projection that is parallel to the cylinder central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202326072U CN201348247Y (en) | 2008-12-16 | 2008-12-16 | Alcohol burner wind cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202326072U CN201348247Y (en) | 2008-12-16 | 2008-12-16 | Alcohol burner wind cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348247Y true CN201348247Y (en) | 2009-11-18 |
Family
ID=41367714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202326072U Expired - Fee Related CN201348247Y (en) | 2008-12-16 | 2008-12-16 | Alcohol burner wind cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348247Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237058A (en) * | 2021-04-27 | 2021-08-10 | 雷山县第三中学 | Alcohol burner subassembly and high temperature alcohol burner |
-
2008
- 2008-12-16 CN CNU2008202326072U patent/CN201348247Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237058A (en) * | 2021-04-27 | 2021-08-10 | 雷山县第三中学 | Alcohol burner subassembly and high temperature alcohol burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201348247Y (en) | Alcohol burner wind cap | |
| CN203686904U (en) | Installation structure for solar cell panel on holiday lamp | |
| CN205782394U (en) | A kind of easily assembled Ceiling light | |
| CN201935187U (en) | Alcohol lamp windshield | |
| CN208670969U (en) | One kind being convenient for energy-efficient LED lamp source | |
| CN208451472U (en) | Adjustable Phillips screwdriver cutter head structure | |
| CN201964406U (en) | Windproof shield of alcohol lamp | |
| CN206770362U (en) | Embedded bolt | |
| CN206233367U (en) | The adjustable connection structure of wirerope and diaphragm ground in a kind of air-supported membrane structures | |
| CN103591493A (en) | Multifunctional table lamp | |
| CN204048931U (en) | A kind of tea cake showing stand | |
| CN209232294U (en) | A kind of fixed device of mine warning sign | |
| CN203231239U (en) | Toothed lens for LED (light-emitting diode) lamp | |
| CN206682901U (en) | A kind of adjustable lamp installation bearing | |
| CN205401411U (en) | Assembly devices based on dysmorphism cellular type bearing and axle | |
| CN204986283U (en) | Moving camera and installing support thereof | |
| CN206439681U (en) | A kind of changeable artistic wood desk lamp of moulding | |
| CN211289792U (en) | LED ceiling lamp | |
| CN206280586U (en) | A kind of storage tank and its mechanical liquid-level-adjustable device | |
| CN205316264U (en) | Lamp pole that carrying capacity is strong | |
| CN207471348U (en) | Fan blade type pendent lamp | |
| CN105953142A (en) | Wall-mounted lighting lamp | |
| CN203258414U (en) | Energy-saving lamp | |
| CN206478473U (en) | A kind of fan-shaped lamp tube structure of integral LED | |
| CN210307492U (en) | Arc-shaped steel seal fixing tool |
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: 20091118 Termination date: 20100118 |