CN109084067A - Household gas stove - Google Patents
Household gas stove Download PDFInfo
- Publication number
- CN109084067A CN109084067A CN201810916969.1A CN201810916969A CN109084067A CN 109084067 A CN109084067 A CN 109084067A CN 201810916969 A CN201810916969 A CN 201810916969A CN 109084067 A CN109084067 A CN 109084067A
- Authority
- CN
- China
- Prior art keywords
- valve
- gas
- connecting rod
- rod
- household
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 description 87
- 238000010586 diagram Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a household gas burner comprising a gas control device comprising a pressure regulator for receiving gas from a gas utility and distributing the gas within the household gas burner as fuel for heating, the pressure regulator having a gas conduit with a gas inlet, at least one gas outlet and a valve disposed between the gas inlet and at least one of the gas outlets, the valve comprising a valve stem which is movable along its axis to open and close the valve, a valve actuator connected to the valve stem, the valve actuator comprising a drive element disposed remotely from the valve for moving the valve between its open and closed positions, a mechanical linkage assembly disposed between the valve stem and the drive element, for converting rotational motion of the drive element into linear motion of the valve stem.
Description
Technical field
The present invention relates to kitchen tool field, specifically a kind of household gas range.
Background technique
The household electrical appliance of cooking stove or stove etc are generally included for the top plate or cooktop surface of culinary art and for baking
Inner cavity usually provides fuel by fuel gas, and compared with using the kitchen tools of electric energy, fuel gas can quickly provide heat simultaneously
Temperature control can preferably be carried out.But in order to heat in food materials meeting transporting combustible gases to cooking stove, it is contemplated that work as furnace
When interior temperature is greater than 750 DEG C, the temperature close to furnace body generally also can be very high, therefore, it is necessary to provide temperature screen above stove
Layer is covered, so as to keep suitable temperature at the conduit of conveying gas, to direct gas into main body, but is so manufactured into
Originally it will increase.
Summary of the invention
The purpose of the present invention is to provide a kind of household gas ranges, to solve the problems, such as to propose in background technique.To realize
Above-mentioned purpose, the present invention provide the following technical solutions；
A kind of household gas range, including gas control equipment, the gas control equipment include pressure regulator, for from
Gas facility receives gas and dispenses gas as fuel for heating, the pressure regulator in the household gas range
With gas conduit, the gas conduit has gas access, at least one gas vent and is arranged in the gas access
Valve between at least one described gas vent, the valve include valve rod, and the valve rod is moved along its axis to open
With the closing valve, a valve actuator is connect with the valve rod, and the valve actuator includes being arranged far from the valve
Driving element, the driving element is used for the mobile valve between the open position and closed position of the valve, and one is mechanical
Link assembly is arranged between the valve rod and the driving element, for the rotary motion of the driving element to be converted into institute
The linear movement of valve rod is stated, the mechanical linkage component has first connecting rod and second connecting rod, and the first connecting rod has connection
To the rigid bodies of the driving element, the second connecting rod has flexible body part, and the second connecting rod flexibly connects
To the first connecting rod and it is flexibly coupled to the valve rod, with the movement in response to the first connecting rod and drives the valve
Bar linear movement, the second connecting rod keep the valve during valve movement between open and closed positions
The axial movement of bar.
Preferably, there is the second connecting rod main part flexible to be laterally arranged.
Preferably, the pressure regulator has furnace gas export and main gas vent, the valve and the furnace gas export
Connection.
Preferably, the household gas range further includes third connecting rod, and the third connecting rod is flexibly coupled to described first
Connecting rod and it is flexibly coupled to the second connecting rod.
Preferably, the household gas range further includes the connected switch of the driving element, in response to the valve
The movement of door actuator and generate the signal that starting controls the valve location, the switch includes switch main body and switch operation
Device, wherein the switch operator is protruded outward from the switch main body, and the first connecting rod is formed with cam face, uses
In selectively being engaged with the switch operator.
Preferably, the driving element is motor, and the motor is rotated in a first direction to close the valve
And it is rotated in a second direction different from the first direction to open valve.
Compared with prior art, the beneficial effects of the present invention are: the setting of gas conduit can reduce the region of shielding, valve
The movement of door will not be bound and allow more freely to operate, and pressure regulator can reconfigure or more in a simple manner
Change, so that cost be made to reduce, spring connection alleviate be applied to during the operation of valve actuator it is any lateral on valve rod
The impact of power, and alleviate any impact force generated when starting.
Detailed description of the invention
Fig. 1 is the first structure diagram of gas control equipment provided by the invention；
Fig. 2 is the second structural schematic diagram of gas control equipment provided by the invention；
Fig. 3 is the third structural schematic diagram of gas control equipment provided by the invention；
Fig. 4 is the top view of gas control equipment provided by the invention；
Fig. 5 is the structural schematic diagram of the adjuster of pressure provided by the invention；
Fig. 6 is the bottom view of gas control equipment provided by the invention；
Fig. 7 is valve provided by the invention structural schematic diagram in an open position；
Fig. 8 is valve provided by the invention structural schematic diagram in the closed position；
Fig. 9 is the schematic diagram of the bottom of gas control equipment provided by the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical aspect in the embodiment of the present invention clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 9 is please referred to, a kind of embodiment provided by the invention:
A kind of household gas range 10, gas control equipment comprising the baking tray main body 12 with oven 22, oven 22 have
At least one burner 24 being disposed therein, and main body 18 thereon is in including multiple burners 20.Gas control dress
Set 40 rear portions that household gas range 10 is set.Gas pipeline in entrance 26 enters gas control equipment 40 from gas utilities,
Either pipeline or storage tank are except household gas range 10.Gas pipeline 36 receives and distribution gas.Gas pipeline is divided
At first gas pipeline 30 and second gas pipeline 28, first gas pipeline 30 guides gas to the burner 20 of main body 18,
Second gas pipeline 28 guides gas to the burner 24 of oven 22, it can be seen that first gas pipeline 30 is directed toward main body 18
Burner 24, burner 20 extends on the burner 24 of oven 22, it is possible to reduce the region of shielding.
The operable controller 16 of user is arranged on console 14, for controlling operation, including the clean oven of pyrolysis
Operation.Electric wire 34 provides the connection between controller 16 and gas control equipment 40.In addition, indicator light is arranged on console 16
Or lamp 38, with indicate gas can be used for main body 18 or due to gas control equipment 40 operation and close.In addition, the finger at lamp 38
Show the capable of emitting warning of lamp.
It is understood that gas control equipment 40 of the invention is engaged with the operable throttle valve controller of user, it should
Throttle valve controller adjusts the flame for being used for cooking operation.However, when gas control equipment 40 of the invention has stopped to master
When body 18 supplies, the gas between main body 18 and relevant burner 20 is alreadyed switch off due to gas control equipment 40 of the invention
Body, operated throttle valve controller is invalid at this time.Further, gas is directed into pressure by gas conduit 36 from entrance 26
Gas is led out to oven 22 by outlet 28 by adjuster 52, pressure regulator 52 and other component, and passes through outlet
30 are directed to main body 18.The entrance 26 of gas and the centre of outlet 30 is arranged in valve 64, leads to and adjusts in pressure regulator 52
Supervisor, flow to the gas of main body 18 to control.Pressure regulator 52 can have the entrance and two gas of a gas
Outlet, two outlets include the outlet for the first gas for being directed toward main body 18 and the second gas outlet for being directed toward oven 22.The valve
64 are connected to furnace gas export.This pressure regulator can be reconfigured or be replaced in a simple manner, so that cost be made to reduce.
As shown in Fig. 2, motor 72 can be used to operate for valve 64, motor 72 also Operation switch 96, controller 32 pass through
Electric wire 34 is electrically connected with switch 96 and motor 72.Controller 32 sends signal to motor 72 to carry out the operation of controlled valve.
Controller 32 receives the signal from switch 96 also to indicate that motor 72 has been activated to operate valve 64, and controller 32 is to lamp
38 send signal to indicate to the user that valve 64 is turned off.
Gas control equipment 40 of the invention is mainly used for making during automatically cleaning operates for automatically cutting off gas conveying
With.Further, as shown in figure 3, gas control equipment 40 includes pressure regulator 52 and the motor for being installed to double-deck bracket 42
72, bracket 42 includes the first platform 44 in the first height and the second platform 46 in the second height.Two platforms 44,46
Height be substantially to flush.Platform 44,46 is separated and is connected to each other by vertical wall 48, is formed and is entered in vertical wall 48
Opening 50 is to support valve actuator 70.Bracket 42 is arranged close to gas and enters in the range of region, for receiving gas.Gas
Body pressure regulator 52 is installed to the first platform 44 using fastener 74, and fastener 74 can be screw.As shown in figure 4, pressure
Adjuster 52 includes substantially square regulator body 54, is gone out with gas access 58 and two gases formed therein
Mouth 60,62.Gas access 58 receives gas from the gas supply equipment (not shown) outside range, and is formed in regulator body 54
One end.Tubular portion and regulator body 54 are integrally formed in one side and to form gas conduit as shown in Figure 5 comprising will
Gas guides the first gas to main body 18 to export 60, and the second gas of neighbouring 60 setting of first gas outlet exports 62 for gas
It is directed to oven 22.
Valve 64 is arranged in conduit 56, can operate and be controlled with moving between open and closed positions into the
The gas of one gas vent 60, valve 64 include moveable valve rod 68, and valve rod 68 is mounted in conduit 56, and valve rod 68 passes through valve
Hole in body 66 is stretched out, to move axially along the linear axis limited by conduit 56.It is appreciated that the reciprocating motion of valve rod 68
64. valve rod 68 of valve will be opened and closed to protrude outward from valve body 66, be used for connecting valve actuator 70.Valve actuator is set
70, so that valve 64 is selectively moved to closed position from open position in the clean situation of pyrolysis oven.Valve actuation
If device 70 includes dry part, such as can be used as the motor 72 of driving element operation.Motor 72 includes electric connector 76 and makes
It is installed to the second platform 46 with fastener 74, fastener 74 is screw in the current situation.Motor 72 can motivate its armature
It is rotated in either direction, can about rotate a quarter circle in the current situation, provide mechanical linkage component to convert
Rotary motion, a part of the armature of motor 72 enter the linear motion of valve rod 68, are connected to motor 72 using screw 82
A quarter disk cam 78 rigid link on, cam 78 includes the cam face 80 that is formed in its side edge.
Arm 84 is flexibly connect far from cam 78 and with the arm hook 88 of the protrusion in the hole formed in cam 48, and arm 84 is worn
It crosses vertical wall 48 and enters opening 50.The movement of cam 78 is grasping arm 84 in the position substantially aligned with 68 axis of valve rod and arm 84
Make deflecting between off-axis or the position of deviation post for valve 64 to move.Using the carbine 92 being formed on spring 90 by spiral
Spring 90 is flexibly coupled on valve rod 68.As shown in fig. 7, the other end of spring 90 includes second hook 94, second hook 94 is flexible
Ground is connected to the second arm hook 86, and spring flexible coil adapts to cam 78 and arm 84 is moved to deviation post, with flexible installing structure
Together, spring flexible coil alleviates rushing for any lateral force being applied on valve rod 68 during the operation of valve actuator 70
It hits, and alleviates any impact force generated by the starting of motor 72.Using above structure, cam 78 is being driven by motor 72
Arm 84 is pulled away from valve body 66 to rotary force clockwise and the applied force on spring 90, spring 90 transfer force to valve rod again
68, so that mobile valve rod 68 is linear along axis along the general direction of motor 72 together with valve 64, to close valve 64.
Optionally, arm 84 and spring 90 are replaced by elongated spring 90', and carbine 94' is flexible in the manner
Ground and cam 78 cooperate.Spring 90 plays an important role in the operation of valve actuator 70.As shown in Figure 1.As shown in figure 8, convex
Wheel 78 makes the combination movement of 84/ spring 90 of arm, or in the case of fig. 8, cam 78 is mobile.As shown in figure 9, spring 90' is opposite
In 68 off-axis of valve rod.The flexible configuration of spring 90 and various hooks 86,88,92,94 are lateral flexibility installations, so that closing
The power for closing and opening valve 64 is based on spring 90 and arm 84 transmits.Torque of the motor 72 in axis outside direction reduces, so that valve
Door 64 will not be bound and allow more freely to operate.In addition, spring is used as damper, inhibit caused by being started by motor 72
Any impact force.
Switch 96 is mounted on the second platform 46 adjacent with motor 72, and is connected to control using electric connector 100
System to provide a user the not available instruction of gas, and rotates a quarter to 32 feedback motor 72 of controller really
Circle is to close valve.Push-button switch operator 98 is located at the movement that the cam face 80 of cam 78 is protruded outwardly into from switch 96
In path.When the valve is open, cam 78 is in position shown in Fig. 2,98 full extension of switch operator.When motor 72 is opened
When moving to close valve, cam 78 moves its a quarter circle clockwise, while arm 84 is mobile and applies pulling force on spring 90,
And it presses switch operator 98 to engage to form closed circuit to provide the letter used for controller 32 with cam face 80
Number.
In operation, controller 32 generates the signal for motor 72 to operate valve 64 to control valve closing.Control
Device 32 can be based on multiple indicators come operating gas control device 40.For example, if user is selected certainly using controller 86
Cleaning, then controller 32 can receive signal therefrom and activate motor 72, in addition, automatically cleaning oven is generally included for that will bake
Chamber door is locked in the latch of closed position.It prevents from entering during self-cleaning, controller 32 can also be received from latch and be indicated
It is pyrolyzed the signal that will start.
In order to close valve 64, motor 72 is motivated and cam 78 rotates clockwise about a quarter circle.Cam 78
Make arm 84 and spring 90 linearly and be laterally away from the movement of valve body 66, therefore pulls valve rod 68 to close valve 64, motor
72 also mechanically Operation switch 96, simultaneously using the inside driving switch operator 98 of cam face 80 contacted with switch operator 98
Therefore 96 are turned off the switch, this makes the electric signal pointing controller 32 by conducting wire 34 again, and instruction valve 64 closes.Once valve
Door 64 is closed, and controller 72 just sends the signal that automatically cleaning is over and valve 64 will be opened to motor 72.It comes from
The operation signal excited electric motor 72 of controller 32 substantially moves a quarter circle in the counterclockwise direction.During the movement, power
Along arm 84 is applied to direction opposite before, i.e., power " is pushed away ", once make the biasing of spring 90 to close 64. cam face 80 of valve
Far from switch operator 98, switch 96 is opened, and the signal from switch to controller 32 enters closed state.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of household gas range, it is characterised in that: including gas control equipment, the gas control equipment includes that pressure is adjusted
Device, it is described for receiving gas from gas facility and dispensing gas as fuel for heating in the household gas range
Pressure regulator has gas conduit, and the gas conduit has gas access, at least one gas vent and is arranged in institute
The valve between gas access and at least one described gas vent is stated, the valve includes valve rod, and the valve rod is along its axis
Mobile to open and close the valve, one valve actuator is connect with the valve rod, and the valve actuator includes far from institute
The driving element of valve setting is stated, the driving element is used for the mobile valve between the open position and closed position of the valve
Door, a mechanical linkage component are arranged between the valve rod and the driving element, for transporting the rotation of the driving element
Turn changes the linear movement of the valve rod into, and the mechanical linkage component has first connecting rod and second connecting rod, and described first connects
Bar has the rigid bodies for being connected to the driving element, and the second connecting rod has flexible body part, the second connecting rod
It is flexibly coupled to the first connecting rod and is flexibly coupled to the valve rod, simultaneously with the movement in response to the first connecting rod
Drive the valve rod linear movement, the second connecting rod is during valve movement between open and closed positions
Keep the axial movement of the valve rod.
2. a kind of household gas range according to claim 1, it is characterised in that: the second connecting rod has main body flexible
Parts transversely setting.
3. a kind of household gas range according to claim 2, it is characterised in that: the pressure regulator has furnace gas export
With main gas vent, the valve is connected to the furnace gas export.
4. a kind of household gas range according to claim 3, it is characterised in that: the household gas range further includes that third connects
Bar, the third connecting rod are flexibly coupled to the first connecting rod and are flexibly coupled to the second connecting rod.
5. a kind of household gas range according to claim 4, it is characterised in that: the household gas range further includes the drive
The connected switch of dynamic element controls the valve location to generate starting for the movement in response to the valve actuator
Signal, the switch includes switch main body and switch operator, wherein the switch operator is from the switch main body to evagination
Out, and the first connecting rod is formed with cam face, for selectively engaging with the switch operator.
6. household gas range according to claim 5, it is characterised in that: the driving element is motor, described electronic
Machine is rotated in a first direction to close the valve and rotate in a second direction different from the first direction to open valve
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916969.1A CN109084067A (en) | 2018-08-13 | 2018-08-13 | Household gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916969.1A CN109084067A (en) | 2018-08-13 | 2018-08-13 | Household gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084067A true CN109084067A (en) | 2018-12-25 |
Family
ID=64834323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916969.1A Pending CN109084067A (en) | 2018-08-13 | 2018-08-13 | Household gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084067A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05505015A (en) * | 1990-03-14 | 1993-07-29 | ガンドルフイ，アルマンド | Devices for controlling the inflow of gas, steam, or other fluids |
| CN103375824A (en) * | 2012-04-18 | 2013-10-30 | Bsh博世和西门子家用电器有限公司 | Home appliance with maintop gas control apparatus |
| CN203771480U (en) * | 2014-04-26 | 2014-08-13 | 王希凯 | Fuel gas valve switch with timer |
| CN105402429A (en) * | 2015-12-01 | 2016-03-16 | 迅达科技集团股份有限公司 | Ultrathin fuel gas plug valve |
| CN205504149U (en) * | 2016-04-21 | 2016-08-24 | 永康市华港厨具配件有限公司 | Three power gas air inlet interstage valves |
-
2018
- 2018-08-13 CN CN201810916969.1A patent/CN109084067A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05505015A (en) * | 1990-03-14 | 1993-07-29 | ガンドルフイ，アルマンド | Devices for controlling the inflow of gas, steam, or other fluids |
| CN103375824A (en) * | 2012-04-18 | 2013-10-30 | Bsh博世和西门子家用电器有限公司 | Home appliance with maintop gas control apparatus |
| CN203771480U (en) * | 2014-04-26 | 2014-08-13 | 王希凯 | Fuel gas valve switch with timer |
| CN105402429A (en) * | 2015-12-01 | 2016-03-16 | 迅达科技集团股份有限公司 | Ultrathin fuel gas plug valve |
| CN205504149U (en) * | 2016-04-21 | 2016-08-24 | 永康市华港厨具配件有限公司 | Three power gas air inlet interstage valves |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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| RJ01 | Rejection of invention patent application after publication |