CN86206040U - Portable liquefied petroleum gas stove - Google Patents
Portable liquefied petroleum gas stove Download PDFInfo
- Publication number
- CN86206040U CN86206040U CN 86206040 CN86206040U CN86206040U CN 86206040 U CN86206040 U CN 86206040U CN 86206040 CN86206040 CN 86206040 CN 86206040 U CN86206040 U CN 86206040U CN 86206040 U CN86206040 U CN 86206040U
- Authority
- CN
- China
- Prior art keywords
- stove
- cylinder body
- valve
- liquefied petroleum
- petroleum gas
- 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 - Lifetime
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a portable liquefied petroleum gas stove, comprising a stove hood, a cylinder body, a control valve, a burner, a movable support and a stove cover. The utility model is suitable for travel, field operation, household and restaurant, and is a necessary safe and portable cooker in daily life. The cylinder body can be repeatedly filled with gas and used longtime. The utility model has the advantages of small size, light weight, high safety and convenient portability, and is not restricted by the conditions of use, and has no contamination to the food and environment, overcoming the defect of the high cost and unsafety of the electric heater, the kerosene stove and the charcoal stove.
Description
The utility model provides a kind of portable used in LPG stove, and it is applicable to tourism, field work, family, restaurant etc., is indispensable safe lightweight stove and accessory in the daily life.
At present common small sized electric heater, alcohol heater, kerosene stove etc. are made stove and accessory in the daily life, and these stove and accessorys are subjected to the restriction of service condition, carry, use inconvenience, and are also dangerous, have in addition contaminated food products and environment.Also has a kind of miniature butane gas stoves.Though it is easy to carry.But because of not repeating to adorn gas, only with once just scrapping, cost is very high, so should not promote the use of.
The purpose of this utility model provides a kind of portable liquid liquefied oil gas stove and accessory, and it is not only easy to carry.Safe in utilization, and cylinder body can repeat to adorn gas, the long-term utilization.
The purpose of this utility model is achieved in that and adopts priming sheet press forming and integrally welded cylinder body that being installed in the no end has in the bonnet of lid.Be provided with travel(l)ing rest on bonnet top.On cylinder body top check valve, control valve and burner are housed.Utilize check valve on the cylinder body be easy to realize the to change the outfit purpose of liquefied petroleum gas.This stove and accessory ventilates, rapid heat dissipation, and is safe and reliable.Very convenient to carry.Because of repeating ventilation,, can save a large amount of raw material so cost is low.
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is a kind of concrete structure assembling of the utility model schematic diagram.
Fig. 2 is the bonnet structure chart of band bearing.
Fig. 3 is the check valve longitudinal sectional view on the cylinder body.
Fig. 4 is the longitudinal sectional view of a kind of concrete structure of control valve.
Fig. 5 is the burner structure schematic diagram.
According to Fig. 1～5.Further specify concrete structure of the present utility model and working condition.This used in LPG stove is made up of bell (3), travel(l)ing rest (1), burner (2), control valve (5), bonnet (6) and cylinder body (7).Wherein the cylinder body of splendid attire liquefied petroleum gas (7) is to adopt priming sheet Via type to be pressed into half housing, with the method for gas shield welding, the two halves housing is welded into one again.There is check valve (4) on cylinder body (7) top with spiral marking connection.By the input of check valve (4) control liquefied petroleum gas, output.Check valve (4) is to be made of valve body (14) and the spring (18), the steel ball (17) that are assembled in the tight seat with holes (19).Use spiral marking connection on valve body (14) tight seat (19) by packing ring (16) and sealing gasket (15).Steel ball (17) holds out against at valve body (14) accent place under the effect of spring (18), stops liquefied petroleum gas to be run out of.Seal with sealing gasket between valve body (14) and the cylinder body (7).When steel ball (17) when being depressed, liquefied petroleum gas is just flow to by the through hole on the tight seat (19) and overflows valve body (14) accent.When cylinder body (7) when being full of liquefied petroleum gas, the plug of available band is tightened in the screwed cavity of check valve (4) valve body (14) top.Its effect one is to extract cylinder body (7) conveniently, the 2nd, prevent to clash into steel ball (17), and play easing valve.During assembling, cylinder body (7) put into rightly have bearing (as Fig. 2) or not with the bonnet (6) of bearing, back out the plug on the cylinder body (7), again control valve (5) is fixed tightly on the check valve (4) by sealing gasket (11), the supporter that has travel(l)ing rest (1) is enclosed within bonnet (6) upper end, and make the nozzle (9) of control valve (5) expose supporter, then burner (2) is inserted on the nozzle (9).Travel(l)ing rest (1) is put into supporter when not using, and covers bell (3) at last.This liquefied petroleum gas furnace volume is little, in light weight, very convenient to carry.Because of bonnet (6) protection, cylinder body (7) safety, and good looking appearance are arranged.This burner (2) is reasonable in design.When the nozzle (9) of liquefied petroleum gas by control valve (5) overflows.By the combustion-supporting net (21) on the base plate (22), pass orifice plate (20) through conduit (23) again.After lighting, liquefied petroleum gas can fully burn, and is tasteless, free from environmental pollution and food.The spill-out of liquefied petroleum gas is by valve rod (13) control of control valve (5).Valve rod (13) end closely contacts with valve body (8) accent with spherical, and by screw thread valve rod (13) and valve body (8) is connect.Prevent that with sealing gasket (12) liquefied petroleum gas from overflowing from valve rod (13).The control valve of this structure (5) has overcome the deflation disadvantage that traditional needle-like valve rod exists.When the valve body (14) that is tightened in check valve (4) at control valve (5) was gone up, the protruding pipe on control valve (5) valve body (8) was depressed steel ball (17).Liquefied petroleum gas enters the accent of control valve (5) valve body (8) by cylinder body (7), and turn valve rod (13), liquefied petroleum gas just can overflow by flow as required.
During use, take off bell, mention travel(l)ing rest (1) and be placed on the edge of bonnet (6), loosening a little valve rod (13) ignition combustion device (2) is put cooker again, just can use.After liquefied petroleum gas is used up, cylinder body (7) by taking out in the bonnet (6), is unloaded control valve (5), the plug of screwing on, the capacity inflation of pressing cylinder body (7).Because of the cylinder body (7) of this stove can be inflated again, the long-term use, so reduced cost, compare with other stove and accessory, have energy-conservation, safe, not limited by service condition, easy to carry, low cost and other advantages has overcome the disadvantage of stove and accessory cost height, dangerous, easy contaminated environment and food such as electrothermal furnace, kerosene stove, charcoal burner.It not only can solve the urgent need of using big liquefied pot and gas piping temporarily to stop the supple of gas or steam, and be indispensable stove and accessory such as out on tours, field work, family and hospital, particularly on the dining table in hotel and restaurant, can also replace electric heater, charcoal is used for traditional chafing dish, avoid the generation of harmful substance, both safety, health were elegant, economical again.
Claims (3)
1, a kind of portable used in LPG stove, it comprises bell [3].Bonnet [6], be assembled in the cylinder body [7] in the bonnet [6], cylinder body [7] tightens intrinsic check valve [4], and burner [2] is installed on the control valve [5], overlapping the supporter that has travel(l)ing rest [1] in bonnet [6] upper end, with spiral marking connection check valve [4] is being arranged on cylinder body [7] top.
2, used in LPG stove according to claim 1, it is characterized in that check valve (4) is to be made of valve body (14) and the spring (18), the steel ball (17) that are assembled in the tight seat with holes (19), uses spiral marking connection on valve body (14) tight seat (19) by packing ring (18) and sealing gasket (15).
3, used in LPG stove according to claim 1 is characterized in that valve rod (13) end of control valve (5) closely contacts with valve body (8) accent with spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206040 CN86206040U (en) | 1986-08-15 | 1986-08-15 | Portable liquefied petroleum gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206040 CN86206040U (en) | 1986-08-15 | 1986-08-15 | Portable liquefied petroleum gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86206040U true CN86206040U (en) | 1987-05-13 |
Family
ID=4808767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86206040 Expired - Lifetime CN86206040U (en) | 1986-08-15 | 1986-08-15 | Portable liquefied petroleum gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86206040U (en) |
-
1986
- 1986-08-15 CN CN 86206040 patent/CN86206040U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |