CN2233041Y - Student's stove - Google Patents
Student's stove Download PDFInfo
- Publication number
- CN2233041Y CN2233041Y CN 94220572 CN94220572U CN2233041Y CN 2233041 Y CN2233041 Y CN 2233041Y CN 94220572 CN94220572 CN 94220572 CN 94220572 U CN94220572 U CN 94220572U CN 2233041 Y CN2233041 Y CN 2233041Y
- Authority
- CN
- China
- Prior art keywords
- stove
- bell
- steam vent
- boiler clothing
- students
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a student's stove which is composed of a stove sleeve, a stove core, air inlet and outlet holes and a stove cover, wherein, the stove sleeve and the stove core are sheathed concentrically and form a heat preservation cavity. The stove core obtains the lowest combustion temperature, and the surface temperature of the stove sleeve is moderate. The relative positions of two air inlet holes can be changed by rotating the stove cover, and air displacement is controlled for regulating temperature. Both ends of a lifting handle frame form plug pins which can lock the stove cover with the stove sleeve, and thus fuel can not spill out when the stove is accidentally fallen down. The stove cover can be opened for heating food. The utility model has the characteristics of safety, sanitation, convenience, practicality and fuel saving. The utility model can satisfy the requirements of students, families, movable selling carts and offices for heating or heating food.
Description
The utility model relates to a kind of at the employed Stove for students of moving field, is suitable for student, family, stand, office and the heating of other place and uses.
Existing mobile warming stove not only makes dust, Mars, difficult control of temperature because of adopting unlimited combustion system, and explosive ignition star burns out clothing or breaking out of fire, and consume fuel is too much, and dust is excessive; Handwarmer is easily flame-outly made troubles to people's particularly student's heating of living because of serviceability temperature is low.
The purpose of this utility model is to avoid above-mentioned deficiency and a kind of Stove for students is provided.
Fig. 1 is the side-looking diagram of the utility model structure.
Fig. 2 is the diagram of overlooking of the utility model structure.
Task of the present utility model is realized by following scheme: have handle (1), handle frame (2), bell (3), stove Cover (10), flue (9), rivet (12), air admission hole (11) (8), steam vent (14) (16), planar surface encloses plate (6), the concentric position of boiler clothing (10) flue (9) suit arranges and forms incubation cavity (15); Planar surface encloses plate (6) and bell (3) Overlap and form enclosed construction, rotation bell (3) can change the relative position of steam vent (14) (16).
According to such scheme, embodiment of the present utility model as shown in Figure 1 and Figure 2, boiler clothing (10) flue (9) position suit with one heart is provided with formation incubation cavity (15), make the fuel in the flue (9) obtain minimum ignition temperature and make boiler clothing (10) surface temperature appropriateness, can effectively control dust Mars simultaneously and raise and regulate ignition temperature no longer outward.Air admission hole (11) be located at the lower edge of boiler clothing (10) and be equally distributed on around, the aperture in this hole is 8 to 10 millimeters, hole count is 12, the distance of the centre distance boiler clothing lower edge in hole is 20 millimeters.One slot rolling (18) is set in the upper edge of boiler clothing (10) strengthens the intensity of boiler clothing mouth and bell (3) is implemented sealing, the diameter of this groove is 4 millimeters, is 16 to 20 millimeters apart from the distance of boiler clothing mouth.
Steam vent (5) is arranged on the centre of slot rolling (18) upper edge to the boiler clothing mouth, its objective is: when stove and accessory only supplied heating, this hole utilized the cap wall of bell (3) that it is sealed, and burning gases will be got rid of from steam vent (14) (16); When opening the bell heat food, steam vent (14) is when being pressed off by cooker, and burning gases can be got rid of from this hole.The hole count of steam vent (5) is 10, and the aperture is 8 to 10 millimeters and is located at boiler clothing (10) upper edge equidistant the branch.
Boiler clothing (10) is the garden column construction, and its diameter is 140 to 180 millimeters, highly is 135 millimeters, and thickness adopts 0.2 to 0.3 millimeter metal material to make, and antirust processing is done on the surface.Furnace bottom and boiler clothing crimping connect, and hem width is 4 millimeters.One planar surface encloses plate (6) is set in the upper surface of boiler clothing (10), limit, the periphery of this plate and boiler clothing (10) upper end mouth crimping connects, the middle part of this plate forms hollow-core construction in order to dust out and assembling flue, its objective is: when covering bell (3), the inwall plane of the plane of this plate and bell forms enclosed construction, be located at around this plate steam vent (14) be located at bell (3) on steam vent (16) when align, capacity increases intake and also increases the fuel quickening burning velocity that makes in the flue (9) and make the rising of boiler clothing surface temperature; When steam vent (14) (16) when staggering, then reduce capacity and then reduce the intake fuel combustion speed that slows down, reduce the boiler clothing surface temperature, rotation bell (3) can change steam vent (14) (16) relative position and implement adjusting to boiler clothing (10) surface temperature.The width of this plate is 20 to 30 millimeters, and thickness is identical with boiler clothing, and the center Ullage is 100 to 120 millimeters.Steam vent (14) becomes equidistantly to be arranged on the bisector of planar surface encloses plate (6), and the aperture is 10 to 12 millimeters.Be arranged on the steam vent (16) on the bell (3), its spacing, centre-to-centre spacing and hole count and steam vent (14) are in full accord, in order to aliging accurately when cooperatively interacting or staggering.The aperture of steam vent (16) is less than the aperture of steam vent (14), makes it when adjusting relative position, is unlikely the limit, hole of steam vent (14) is exposed because of bell and boiler clothing leave bigger movable space.The aperture in this hole is 8 to 10 millimeters.Steam vent (17) is located at bell (3) middle part, is 30 to 40 millimeters apart from the distance at bell center.When steam vent (14) (16) dislocation was closed, this hole still can be got rid of a small amount of gas and not make flame-out its constant temperature that keeps of stove and accessory.The aperture in this hole is 4 to 5 millimeters.
Flue (9) is the garden column construction, and fresh air inlet (8) is " product " font and is distributed on this courage 1/2 surface area, and the aperture is 4 to 5 millimeters, and the spacing in adjacent two holes is 10 millimeters, and thickness adopts 0.3 to 0.4 millimeter metal material to make, and connects with courage cover crimping at the bottom of the courage.Riveted by rivet (12) behind concentric suit of flue (9) and boiler clothing (10).
Bell (3) is hat-shaped structure, and the degree of depth is 20 millimeters, and thickness is identical with boiler clothing with material therefor.The internal diameter of bell can rotate bell greater than 2 millimeters of boiler clothing external diameters flexibly.At the bell mouth one shade (7) being set strengthens its lid mouthful intensity and is beneficial to lid getting conveniently.The width of this shade is 5 millimeters.
Handle frame (2) adopts 2 to 3 millimeters galvanized wires or steel wire to make, two ends are the crooked back of 90 degree and form latch, when covering bell (3) when loading onto handle frame (2), this latch passes the bell wall and forms and the stove and accessory link joint among being placed on stopper slot (4), and with bell and boiler clothing self-locking.When needs are regulated steam vent (14) (16) relative position,, steam vent (14) (16) is alignd or stagger as long as rotary handle (1) is linkage bell (3) rotation.Stopper slot (4) is symmetricly set on boiler clothing (10) upper edge, and the width of groove is generally 4 millimeters greater than the diameter of handle frame (2), and its length equals the pitch in adjacent two holes of steam vent (14) (16).Take off handle frame (2) and can open bell dust out fuel investment.Handle (1) is arranged on the top of handle frame (2), and this handle adopts hardwood or bakelite to make, and its length equals the diameter of boiler clothing (10), and middle perforation is greater than the diameter of handle frame (2).Too high for preventing bottom temperature, in the middle of flue (9) and boiler clothing bottom, an asbestos heat insulating washer (13) is set.This stove is fuel used mainly to be charcoal, and the piece grain of filling is advisable with 20 * 20 millimeters, also can use coke.
The utility model is compared with existing portable warming stove, and dust Mars is no longer outer to be raised and the surface temperature appropriateness because of employing twin furnace bladder structure makes; The size of adjusting steam vent can be regulated the boiler clothing surface temperature makes it have more practicality; Utilize latch that the handle frame two ends form it unlikelyly when accident is fallen down to be shed fuel bell and boiler clothing self-locking, have the characteristics of safety and sanitation, convenient and practical and fuel saving, can satisfy the requirement of heating of mobile place or heat food.
Claims (5)
1. Stove for students, have handle (1), handle frame (2), bell (3), boiler clothing (10), flue (9), rivet (12), air admission hole (11) (8), steam vent (14) (16), planar surface encloses plate (6), it is characterized in that: boiler clothing (10) flue (9) position suit with one heart is provided with formation incubation cavity (15); Planar surface encloses plate (8) and bell (3) overlap and form enclosed construction; Bell (3) is hat-shaped structure, and it is corresponding with another steam vent (14) all around that steam vent (16) is arranged on capping.
2. by the described Stove for students of claim 1, it is characterized in that: be provided with stopper slot (4) in boiler clothing (10) upper edge.
3. by the described Stove for students of claim 1, it is characterized in that: between flue (9) and boiler clothing bottom, be provided with asbestos washer (13).
4. by the described Stove for students of claim 1, it is characterized in that: be provided with steam vent (17) at bell (3) middle part.
5. by the described Stove for students of claim 1, it is characterized in that: be provided with steam vent (5) in boiler clothing (10) upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220572 CN2233041Y (en) | 1994-04-16 | 1994-08-25 | Student's stove |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94209944.3 | 1994-04-16 | ||
| CN 94209944 CN2226706Y (en) | 1994-04-16 | 1994-04-16 | Stove for students |
| CN 94220572 CN2233041Y (en) | 1994-04-16 | 1994-08-25 | Student's stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2233041Y true CN2233041Y (en) | 1996-08-14 |
Family
ID=34065519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94220572 Expired - Fee Related CN2233041Y (en) | 1994-04-16 | 1994-08-25 | Student's stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2233041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318363A (en) * | 2015-11-13 | 2016-02-10 | 无锡市沈宪住宅配套设施厂 | Fuel gas producing furnace |
-
1994
- 1994-08-25 CN CN 94220572 patent/CN2233041Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318363A (en) * | 2015-11-13 | 2016-02-10 | 无锡市沈宪住宅配套设施厂 | Fuel gas producing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |