CN206919073U - A kind of gas-cooker - Google Patents
A kind of gas-cooker Download PDFInfo
- Publication number
- CN206919073U CN206919073U CN201720698191.2U CN201720698191U CN206919073U CN 206919073 U CN206919073 U CN 206919073U CN 201720698191 U CN201720698191 U CN 201720698191U CN 206919073 U CN206919073 U CN 206919073U
- Authority
- CN
- China
- Prior art keywords
- gas
- tracheae
- cooker
- head
- conduction termination
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 25
- 239000000567 combustion gas Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a kind of gas-cooker, including connecting the first tracheae of gas pipeline and the second tracheae of connection gas-cooker, the junction of first tracheae and the second tracheae is provided with isolation tracheae, isolation tracheal strips are movably set with obstruction head, obstruction head is connected with piston rod, piston rod is connected with cylinder, second tracheae is connected with interior combustion head and outer combustion head, control unit is provided with below interior combustion head and outer combustion head, the control unit bottom is provided with threaded block, threaded block both sides are provided with first bearing and second bearing, first conduction termination and second conduction termination are respectively arranged with first bearing and second bearing, threaded connection is provided with copper rod on threaded block, baffle ring is provided with copper rod, baffle ring causes circuit communication between first conduction termination and second conduction termination when being pressed on first conduction termination and second conduction termination.The utility model can automatically completely cut off gas-cooker and gas pipeline, avoid the generation of dangerous situation after use.
Description
Technical field
The present invention relates to gas-cooker technical field, more particularly to a kind of gas-cooker.
Background technology
So-called gas-cooker, means with liquefied petroleum gas（Liquid）, artificial coal gas, the gaseous fuel such as natural gas carry out straight fire plus
The kitchen utensils of heat.Gas-cooker is called stone or metal plate for standing a stove on as a precaution against fire, and its popular degree is known to all, but is difficult to see a current concept.
Said by source of the gas, gas-cooker is broadly divided into liquefied gas cooker, gas range, natural gas range.Said by stove eye, be divided into single stove, double stoves and more
Stove.
For domestic safety, current gas-cooker is provided with flame-out protection device.The principle of flame-out protection device is to work as
When flame surprisingly extinguishes, it is temperature that the inducing probes on blowout protection gas-cooker, which are sensed less than burning signal, and controller cannot
Signal will automatically cut off the maintenance electric current towards safety valve, cause safety valve to be closed, so as to cut off blast tube.
This protection device is used protection device when using gas-cooker, also needs to a kind of using now
After complete gas-cooker, the protection device of gas leakage is prevented.User often forgets to close combustion after gas-cooker has been used
Feed channel.Potential safety hazard can be thus produced, because gas-cooker and gas pipeline are constantly in connected state, this when, such as
The knob that fruit rotates gas-cooker just has gas leakage.And the life stress of family is larger now, parent is on daytime
Working condition, it is typically all that old man looks after children in family.And energy is limited after all by old man, unlike child has vigor so.If
Old man does not look after child accidentally, and child enters the knob that kitchen rotates gas-cooker, may result in gas leakage.
And the awareness of safety of child is not cultured, will forget to close knob, this may result in the generation of accident.
Therefore, a kind of safe gas-cooker is needed at present, can automatically completely cut off gas-cooker and combustion gas after use
Pipeline so that combustion gas will not leak at gas-cooker, avoid above-mentioned dangerous situation and occur.
The content of the invention
The present invention be directed to deficiency of the prior art, there is provided a kind of gas-cooker, can after use, automatically every
Exhausted gas-cooker and gas pipeline so that combustion gas will not leak at gas-cooker, avoid the generation of dangerous situation.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of gas-cooker, including even
Connect the junction of the first tracheae of gas pipeline and the second tracheae of connection gas-cooker, first tracheae and second tracheae
Be provided with isolation tracheae, the isolation tracheal strips are movably set with obstruction head, the obstruction head can enter the first tracheal strips so as to
Completely cut off the path of the first tracheae and the second tracheae, the obstruction head is connected with piston rod, and the piston rod is connected with cylinder, described
Cylinder is connected with air pump, and second tracheae is connected with interior combustion head and outer combustion head, under the interior combustion head and outer combustion head
Side is provided with control unit, and the control unit bottom is provided with threaded block, and the threaded block both sides are provided with first bearing and second bearing,
First conduction termination and second conduction termination, the first conduction termination and second conducting end are respectively arranged with the first bearing and second bearing
Head is connected with the air pump, is threadedly coupled on the threaded block and is provided with copper rod, and the copper rod end is leant out to be entered outside control unit
Between interior combustion head and outer combustion head, baffle ring is provided with the copper rod, the baffle ring is pressed in the first conduction termination and second is led
Cause circuit communication between first conduction termination and second conduction termination when on electric termination.
Preferably, the copper rod is provided with external screw thread, and the baffle ring is connected through a screw thread mode on the copper rod.
Preferably, the copper rod end set has turret head.
Preferably, the cylinder is provided with control gas portion, and the control gas portion is provided with air inlet, the air inlet and the gas
Blowing mouth on pump is connected, and pressure relief opening is additionally provided with the control gas portion.
Preferably, the cylinder tail end is provided with exhaust outlet.
Preferably, the exhaust outlet is provided with magnetic valve, and whether is the ventilation of exhaust outlet described in the solenoid valve control.
Preferably, it is installed with pulling piece on the piston rod.
Preferably, the pulling piece end set has bending section.
Preferably, the bending section is provided with switch, and the switch connects the magnetic valve.
The invention provides a kind of technical scheme of gas-cooker, can after use, automatically completely cut off gas-cooker and
Gas pipeline so that combustion gas will not leak at gas-cooker, avoid the generation of dangerous situation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is partial structural diagram of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：As depicted in figs. 1 and 2, one
Kind gas-cooker, include the first tracheae 1 of connection gas pipeline and the second tracheae 11 of connection gas-cooker, the He of the first tracheae 1
The junction of second tracheae 11 is provided with isolation tracheae 12, and obstruction first 33, institute are movably set with the isolation tracheae 12
Stating obstruction first 33 can enter so as to completely cut off the path of the first tracheae 1 and the second tracheae 11 in the first tracheae 1, and the obstruction first 33 connects
Piston rod 32 is connected to, the piston rod 32 is connected with cylinder 3, and the cylinder 3 is connected with air pump 4, and second tracheae 11 connects
There are interior combustion head 2 and outer combustion head 21, the interior combustion head 2 and the lower section of outer combustion head 21 are provided with control unit 5, the control unit
5 bottoms are provided with threaded block 51, and the both sides of threaded block 51 are provided with first bearing 52 and second bearing 53, the first bearing 52 and second
Be respectively arranged with first conduction termination 41 and second conduction termination 42 on bearing 53, the first conduction termination 41 and second conduction termination 42 with
The air pump 4 is connected, and is threadedly coupled on the threaded block 51 and is provided with copper rod 62, the end of copper rod 62 is leant out outside control unit 5
Into baffle ring 61 between interior combustion head 2 and outer combustion head 21, is provided with the copper rod 62, the baffle ring 61 is pressed in the first and led
Cause circuit communication between first conduction termination 41 and second conduction termination 42 when on electric termination 41 and second conduction termination 42.
The copper rod 62 is provided with external screw thread, and the baffle ring 61 is connected through a screw thread mode on the copper rod 62.
In this way, the installation site of baffle ring 61 can be adjusted so that the present apparatus is at optimal working condition.
The end set of copper rod 62 has turret head.It is convenient that copper rod 62 is arranged on threaded block 51 there is provided turret head,
The cylinder 3 is provided with control gas portion 31, and the control gas portion 31 is provided with air inlet 311, the air inlet 311 and institute
The blowing mouth 43 stated on air pump 4 is connected, and pressure relief opening 312 is additionally provided with the control gas portion 31.The present apparatus is provided with pressure relief opening
312, portion gas in cylinder can be discharged, when the pressure in cylinder is excessive so as to ensure safety.Pressure relief opening
Relief valve is provided with 312, being capable of releasing pressure automatically when the pressure in cylinder reaches the threshold value of relief valve.
The tail end of cylinder 3 is provided with exhaust outlet 34.
The exhaust outlet 34 is provided with magnetic valve, and whether is the ventilation of exhaust outlet 34 described in the solenoid valve control.
Pulling piece 7 is installed with the piston rod 32.
The end set of pulling piece 7 has bending section 71.
The bending section 71 is provided with switch, and the switch connects the magnetic valve.
The present apparatus can be after using gas-cooker, the automatic connection for disconnecting gas-cooker and gas pipeline, so that nothing
By how the knob of turn gas-cooker, do not have gas leakage.
When gas-cooker works, the combustion gas of interior combustion head 2 and outer combustion head 21 spray combustion, high temperature is formed.Copper rod
62 between interior combustion head 2 and outer combustion head 21, therefore heats up expansion.Because the coefficient of club linear expansion compared with
Greatly, therefore copper rod 62 will extend.Therefore, baffle ring 61 can be caused to move up.
When gas-cooker work is not needed, then turning knob, is pointed at closing, now interior combustion head 2 and outer burning
The combustion gas of first 21 no longer spray combustions.The temperature of copper rod 62 gradually reduces, therefore it can gradually bounce back.Baffle ring can thus be caused
61 move down, so as to cause first conduction termination 41 and second conduction termination when being pressed on the first conduction termination 41 and second conduction termination 42
Circuit communication between 42.So, the circuit communication of air pump 4, air pump 4 are begun into work.After air pump 4 works, Jiu Huixiang
Input air in cylinder 3.Therefore cylinder 3 will cause piston rod 32 to move, so as to drive first 33 movement of obstruction.Obstruction first 33 is most
It can enter eventually in the first tracheae 1, produce the effect of obstruction, so as to which the first tracheae 1 and the second tracheae 11 be completely cut off, therefore just disconnect
The connection of gas-cooker and fuel gas pipeline.Therefore, turn knobs anyway, do not have gas leakage, so as to ensure safety.
When needing practical again again, it is only necessary to which user is held in pulling piece 7, and finger triggers the switch of bending section 71, made
Electromagnetic valve work is obtained, opens exhaust outlet 34.Then dynamic pulling piece 7 is pulled back to, gas remaining in cylinder 3 is discharged.Again so that
Obstruction first 33 departs from out of first tracheae 1, returns to isolation tracheae 12.So, the first tracheae 1 connects again with the second tracheae 11,
Therefore gas-cooker obtains combustion gas with regard to and can is enough at gas pipeline, so as to normal work.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
It is defined, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
The invention provides a kind of technical scheme of gas-cooker, can after use, automatically completely cut off gas-cooker and
Gas pipeline so that combustion gas will not leak at gas-cooker, avoid the generation of dangerous situation.
Claims (9)
- A kind of 1. gas-cooker, it is characterised in that：The first tracheae including connecting gas pipeline（1）With the second gas of connection gas-cooker Pipe（11）, first tracheae（1）With second tracheae（11）Junction be provided with isolation tracheae（12）, the isolation gas Pipe（12）Inside it is movably set with obstruction head（33）, the obstruction head（33）The first tracheae can be entered（1）It is interior so as to completely cutting off the first gas Pipe（1）With the second tracheae（11）Path, the obstruction head（33）It is connected with piston rod（32）, the piston rod（32）It is connected with Cylinder（3）, the cylinder（3）It is connected with air pump（4）, second tracheae（11）It is connected with interior combustion head（2）With outer combustion head （21）, the interior combustion head（2）With outer combustion head（21）Lower section is provided with control unit（5）, the control unit（5）Bottom is provided with Threaded block（51）, the threaded block（51）Both sides are provided with first bearing（52）With second bearing（53）, the first bearing（52）And second Bearing（53）On be respectively arranged with first conduction termination（41）With second conduction termination（42）, the first conduction termination（41）It is conductive with second Termination（42）With the air pump（4）It is connected, the threaded block（51）Upper threaded connection is provided with copper rod（62）, the copper rod（62） End leans out control unit（5）It is outer to enter interior combustion head（2）With outer combustion head（21）Between, the copper rod（62）On be provided with baffle ring （61）, the baffle ring（61）It is pressed in the first conduction termination（41）With second conduction termination（42）Caused first conduction termination when upper（41） With second conduction termination（42）Between circuit communication.
- A kind of 2. gas-cooker according to claim 1, it is characterised in that：The copper rod（62）External screw thread is provided with, it is described Baffle ring（61）It is connected through a screw thread mode and is arranged on the copper rod（62）On.
- A kind of 3. gas-cooker according to claim 1, it is characterised in that：The copper rod（62）End set has turret head.
- A kind of 4. gas-cooker according to claim 1, it is characterised in that：The cylinder（3）It is provided with control gas portion（31）, institute State control gas portion（31）It is provided with air inlet（311）, the air inlet（311）With the air pump（4）On blowing mouth（43）It is connected, The control gas portion（31）On be additionally provided with pressure relief opening（312）.
- A kind of 5. gas-cooker according to claim 4, it is characterised in that：The cylinder（3）Tail end is provided with exhaust outlet （34）.
- A kind of 6. gas-cooker according to claim 5, it is characterised in that：The exhaust outlet（34）Magnetic valve is provided with, institute State exhaust outlet described in solenoid valve control（34）Ventilation whether.
- A kind of 7. gas-cooker according to claim 6, it is characterised in that：The piston rod（32）On be installed with pulling piece （7）.
- A kind of 8. gas-cooker according to claim 7, it is characterised in that：The pulling piece（7）End set has bending section （71）.
- A kind of 9. gas-cooker according to claim 8, it is characterised in that：The bending section（71）Switch is provided with, it is described Switch connects the magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698191.2U CN206919073U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698191.2U CN206919073U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919073U true CN206919073U (en) | 2018-01-23 |
Family
ID=61314189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698191.2U Expired - Fee Related CN206919073U (en) | 2017-06-15 | 2017-06-15 | A kind of gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143887A (en) * | 2017-06-15 | 2017-09-08 | 浙江斯迈尔电子科技有限公司 | A kind of gas-cooker |
-
2017
- 2017-06-15 CN CN201720698191.2U patent/CN206919073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143887A (en) * | 2017-06-15 | 2017-09-08 | 浙江斯迈尔电子科技有限公司 | A kind of gas-cooker |
| CN107143887B (en) * | 2017-06-15 | 2023-07-07 | 浙江中特电器有限公司 | Gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |