CN108361759A - A kind of gas-cooker - Google Patents
A kind of gas-cooker Download PDFInfo
- Publication number
- CN108361759A CN108361759A CN201810080777.1A CN201810080777A CN108361759A CN 108361759 A CN108361759 A CN 108361759A CN 201810080777 A CN201810080777 A CN 201810080777A CN 108361759 A CN108361759 A CN 108361759A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- gas
- inlet pipe
- valve body
- gas outlet
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/10—Arrangement or mounting of ignition devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Taps Or Cocks (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention provides a kind of gas-cookers, belong to kitchen range technical field.It solves existing gas-cooker and there is technical issues that safety in utilization is poor, is easy to cause.This gas-cooker, including the internal stove with combustion chamber and nearly tracheae, it is fixed with ignition switch on the stove, described air inlet pipe one end and the combustion chamber, the other end of the air inlet pipe is inlet end, it is connected with self-closing valve on the inlet end of the air inlet pipe, the self-closing valve includes having air inlet and the valve body of gas outlet, the gas outlet of the valve body is connected with the inlet end of the air inlet pipe, also there is the cavity communicated with air inlet and gas outlet in the valve body, ball is equipped in the cavity, the ball is made of rubber material.The present invention has many advantages, such as that leakproofness is strong, safe to use.
Description
Technical field
The invention belongs to kitchen range technical fields, are related to a kind of gas-cooker.
Background technology
Currently, existing gas-cooker, which generally comprises an inside, has the stove and an air inlet pipe of combustion chamber, air inlet pipe
One end and combustion chamber, the air inlet pipe other end are connected with fuel gas bottle or gas pipeline.Such gas-cooker is using
Cheng Hou will generally close the valve of fuel gas bottle or gas pipeline, and otherwise, gas-cooker is likely that there are the risk of leakage, once go out
Existing gas leakage, does not only result in the waste of combustion gas, serious or even personnel's combustion gas is caused to be poisoned.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of gas-cooker, the gas cooker
Have the characteristics that using safer.
Object of the invention can be realized by the following technical scheme：A kind of gas-cooker, including inside have combustion chamber
Stove and air inlet pipe are fixed with ignition switch, described air inlet pipe one end and the combustion chamber, institute on the stove
The other end for stating air inlet pipe is inlet end.It is characterized in that：Be connected with self-closing valve on the inlet end of the air inlet pipe, it is described from
Valve closing includes having air inlet and the valve body of gas outlet, and the gas outlet of the valve body is connected with the inlet end of the air inlet pipe,
Also there is the cavity communicated with air inlet and gas outlet in the valve body, be equipped with ball in the cavity, the ball is adopted
It is made of rubber material.
When in use, the air inlet of valve body is made to be connected with fuel gas bottle or gas pipeline, in fuel gas bottle or gas pipeline
Combustion gas is entered by the air inlet of valve body, then is entered in air inlet pipe by the gas outlet of valve body, and combustion gas is transported to by air inlet pipe again
In the combustion chamber of stove, the ignition switch on stove is opened, gas-cooker can use.After gas-cooker completes use, close
Ignition switch, the raising of pressure slowly in the valve body of self-closing valve, when pressure rise to a certain extent after, the circle in cavity
Pearl can automatically act against on gas outlet, block the circulation of combustion gas, it is ensured that the safety used.When being again turned on ignition switch
When, pressure recovery is normal, act against ball on gas outlet will under the effect of gravity in automatic fall-back to cavity, air inlet with
Continue to be connected again in gas outlet.Ball is made of rubber material, keeps sealing performance of the ball when acting against on gas outlet more preferable,
It is not necessary that sealing element is arranged on gas outlet.
In above-mentioned gas-cooker, pressure gauge is also associated in the air inlet pipe.
In above-mentioned gas-cooker, filter screen is equipped between the air inlet and cavity of the valve body.
In above-mentioned gas-cooker, the valve body, which is equipped with, can make to act against the disengaging of the ball on gas outlet gas outlet
Resetting-mechanism.
In above-mentioned gas-cooker, the resetting-mechanism includes bonnet, valve rod, the connector and bullet being sleeved on outside valve rod
Spring, the connector are fixed on valve body, and above-mentioned valve rod is slidably connected with connector, and the inner end of valve rod can stretch into sky
Chamber, the outer end of valve rod are pierced by connector and are connected with above-mentioned bonnet, and spring, one end effect of the spring are cased with outside valve rod
On bonnet, the other end acts on connector.When being needed again using gas-cooker, and the non-automatic fall-back of ball is to cavity
It is interior, ball can be subjected to hand-reset by the mechanism, and be arranged in spring within the organization, resetting-mechanism can be made to be answered
Position.
In above-mentioned gas-cooker, the weight of the ball is 50g to 80g.
In above-mentioned gas-cooker, the inlet end periphery of the air inlet pipe has an external screw thread, in the gas outlet of the valve body
There is wall internal thread, the inlet end of the air inlet pipe to be threaded on the gas outlet of valve body.
Compared with prior art, by the way that self-closing valve is arranged in air inlet pipe air inlet pipe can be automatically closed, greatly in the present invention
Improve security performance；Ball is made of rubber material, and sealing element need to be arranged on gas outlet, and ball is made to act against outlet
Sealing performance when on mouth is more preferable, and mesh:Also save cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the structural representation circle of self-closing valve.
Wherein：1, valve body, 2, air inlet, 3, gas outlet, 4, cavity, 5, ball, 6, valve body, 7, bonnet, 8, spring, 9,
Connector, 10, filter screen, 11, stove, 11a, combustion chamber, 12, air inlet pipe, 13, pressure gauge, 14, fuel gas bottle, 15, connecting tube.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, a kind of gas-cooker, including the internal stove 11 and air inlet pipe 12 with combustion chamber 11a, it is described
Ignition switch is fixed on stove 11, described 12 one end of air inlet pipe is connected with the combustion chamber 11a, the air inlet pipe 12
The other end be inlet end, be connected with self-closing valve on the inlet end of the air inlet pipe 12.
As shown in Fig. 2, self-closing valve includes the valve body 1 for having air inlet 2 and gas outlet 3, the gas outlet of the valve body 1
3 are connected with the inlet end of the air inlet pipe 12, also have in the valve body l and communicate with air inlet 2 and gas outlet 3
Cavity 4, the cavity 4 is interior to be equipped with ball 5, and the weight of ball 5 is 50g to 80g, and ball 5 is made of rubber material,
The weight of ball is 70g in the present embodiment.
It is also associated with pressure gauge 13 in air inlet pipe 12, the pressure value in air inlet pipe 12 can be learnt by pressure gauge 13.
Filter screen 10 is equipped between the air inlet 2 and cavity 4 of valve body l, the part that can be filtered out by filter screen 10 in combustion gas is miscellaneous
Matter improves efficiency of combustion.
Being equipped on valve body 1 can make to act against the resetting-mechanism that the ball 5 on gas outlet 3 is detached from gas outlet 3.Specifically
For, the resetting-mechanism includes bonnet 7, valve rod 6, the connector 9 being sleeved on outside valve rod 6 and spring 8, and connector 9 is fixed
On valve body 1, above-mentioned valve rod 6 is slidably connected with connector 9, and the inner end of valve rod 6 can stretch into cavity 4, valve rod 6 it is outer
End is pierced by connector 9 and is connected with above-mentioned bonnet 7, spring 8 is cased with outside valve rod 6, one end of the spring 8 acts on
On bonnet 7, the other end acts on connector 9.When being needed again using gas-cooker, and 5 non-automatic fall-back of ball is to empty
In chamber 4, ball 5 can be subjected to hand-reset by the mechanism, and be arranged in spring 8 within the organization, reset machine can be made
Structure is resetted.
In above-mentioned gas-cooker, the inlet end periphery of the air inlet pipe 12 has external screw thread, the outlet of the valve body l
There is 3 inner walls of mouth internal thread, the inlet end butterfly line of the air inlet pipe 12 to be connected on the gas outlet 3 of valve body l.
When in use, make the air inlet 2 of valve body 1 is corresponding to fuel gas bottle 14 or gas pipeline to lead to, in the present embodiment valve
The air inlet 2 of body l is connected by a connecting tube 15 with fuel gas bottle 14, and the combustion gas in fuel gas bottle 14 is from valve body l's
Air inlet 2 enters, then is entered in air inlet pipe 12 by the gas outlet 3 of valve body 1, and combustion gas is transported to by air inlet pipe 12 again
In the combustion chamber 11a of stove 11, the ignition switch on stove 11 is opened, gas-cooker can use.When gas-cooker is completed to use
Afterwards, close ignition switch, the raising of the pressure in the valve body 1 of self-closing valve slowly, when pressure rise to a certain extent after, be in
Ball 5 in cavity 4 can automatically act against on gas outlet 3, block the circulation of combustion gas, it is ensured that the safety used.When again
When secondary opening ignition switch, pressure recovery is normal, and acting against ball 5 on gas outlet 3 again can automatic fall-back under the effect of gravity
Into cavity 4, air inlet 2 continues to be connected again with gas outlet 3.Ball 5 is made of rubber material, and ball 5 is made to abut against
Sealing performance when on gas outlet 3 is more preferable, it is not necessary that sealing element is arranged on gas outlet 3.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of gas-cooker, including it is internal with combustion chamber（11a）Stove (11) and air inlet pipe（12）, the stove (11)
On be fixed with ignition switch, the air inlet pipe (12) one end is connected with the combustion chamber (11a), the air inlet pipe (2)
The other end be inlet end, which is characterized in that be connected with self-closing valve on the inlet end of the air inlet pipe (12), described is self-closing
Valve includes the valve body (1) with air inlet (2) and gas outlet (3), gas outlet (3) and the air inlet pipe of the valve body (1)
(12) inlet end is connected, and also has the cavity (4) communicated with air inlet (2) and gas outlet (3) in the valve body (1),
Ball is equipped in the cavity (4)（5）, the ball (5) is made of rubber material.
2. gas-cooker according to claim 1, which is characterized in that be also associated with pressure gauge in the air inlet pipe (12)
(13) 。
3. according to the gas-cooker described in claim 1, which is characterized in that the air inlet (2) and cavity of the valve body (1)
(4) filter screen (10) is equipped between.
4. according to the gas-cooker described in claim l or 2 or 3, which is characterized in that the valve body (1), which is equipped with, can make top
Lean against the resetting-mechanism that the ball (5) on gas outlet (3) is detached from gas outlet (3).
5. according to the gas-cooker described in claim 4, which is characterized in that the resetting-mechanism includes bonnet (7), valve rod
(6), it is sleeved on the outer connector (9) of valve rod (6) and spring (8), the connector (9) is fixed on valve body (1), above-mentioned valve
Bar (6) is slidably connected with connector (9), and the inner end of valve rod (6) can stretch into cavity（4）, the outer end of valve rod (6) is pierced by connector
(9) it is connected with above-mentioned bonnet (7), spring is cased with outside valve rod (6)（8）, one end of the spring (8) acts on bonnet
(7) on, the other end acts on connector (9).
6. according to the gas-cooker described in claim 1 or 2 or 3, which is characterized in that the weight of the ball (5) is 50g
To 80g.
7. according to the gas-cooker described in claim l or 2 or 3, which is characterized in that the inlet end of the air inlet pipe (12)
There is external screw thread, gas outlet (3) inner wall of the valve body (l) to have internal thread, the inlet end screw thread of the air inlet pipe (2) for periphery
It is connected on the gas outlet (3) of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080777.1A CN108361759A (en) | 2018-01-28 | 2018-01-28 | A kind of gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080777.1A CN108361759A (en) | 2018-01-28 | 2018-01-28 | A kind of gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361759A true CN108361759A (en) | 2018-08-03 |
Family
ID=63007008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080777.1A Withdrawn CN108361759A (en) | 2018-01-28 | 2018-01-28 | A kind of gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361759A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110574Y (en) * | 2007-05-28 | 2008-09-03 | 余泰成 | Improved gas combustion range |
| CN201461989U (en) * | 2009-07-07 | 2010-05-12 | 傅晓敏 | Gas self-closing valve |
| CN202017807U (en) * | 2011-03-09 | 2011-10-26 | 林晓丽 | Gas cooker automatically-closing valve |
| CN203010692U (en) * | 2013-01-21 | 2013-06-19 | 浙江海洋学院 | Gas stove |
-
2018
- 2018-01-28 CN CN201810080777.1A patent/CN108361759A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110574Y (en) * | 2007-05-28 | 2008-09-03 | 余泰成 | Improved gas combustion range |
| CN201461989U (en) * | 2009-07-07 | 2010-05-12 | 傅晓敏 | Gas self-closing valve |
| CN202017807U (en) * | 2011-03-09 | 2011-10-26 | 林晓丽 | Gas cooker automatically-closing valve |
| CN203010692U (en) * | 2013-01-21 | 2013-06-19 | 浙江海洋学院 | Gas stove |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
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| WW01 | Invention patent application withdrawn after publication |