CN108731033B - A method of preventing kitchen gas leak - Google Patents
A method of preventing kitchen gas leak Download PDFInfo
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- CN108731033B CN108731033B CN201810603441.9A CN201810603441A CN108731033B CN 108731033 B CN108731033 B CN 108731033B CN 201810603441 A CN201810603441 A CN 201810603441A CN 108731033 B CN108731033 B CN 108731033B
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- mainboard
- spring
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to gas-cooker technical fields; specifically a kind of method for preventing kitchen gas leak; the special gas stove used in this method is by being equipped with protection board on the surface of energy-saving stove; so that greasy dirt when cooking can be gathered on protection board; and when needing to clean protection board; protection board can be quickly removed, cleaning is easy, and installing and dismounting is rapid;By installing control mechanism in the external of button ignition switch, button ignition switch may make to be able to drive control mechanism rotation in rotation, and then adjust the current switching of conductive mechanism, admission gear, final realize can also control the supply of combustion gas while can be to energy-saving stove ignition control by button ignition switch, user need to only operate button ignition switch when using or closing energy-saving stove, it no longer needs to twist burnt gas switch, security performance is higher, and energy-saving effect is more preferable.
Description
Technical field
The present invention relates to gas-cooker technical field, specifically a kind of method for preventing kitchen gas leak.
Background technique
Energy-saving stove is divided into domestic energy-saving stove and commercial energy-saving stove;Coal-fired energy-saving stove, combustion gas section can be divided into again according to fuel point
It can stove, energy-saving fuel stove, great-power electromagnetic energy-saving stove;Infrared-sensing type energy-saving stove, light inductance can be divided into again according to induction mode
Answer formula energy-saving stove, pressure-sensitive energy-saving stove.
User needs first to open burnt gas switch before use and opens button ignition switch again in household energy-saving stove, just achievable point
Fire operation, and when needing to close, need to close button ignition switch turn off burnt gas switch just can, operate comparatively laborious, Ren Menchang
The case where closing burnt gas switch, being easy to appear gas leakage is often forgotten after use, there are security risks;The table of energy-saving stove
Face can assemble many greasy dirts, and cleaning is got up very troublesome.In consideration of it, the present invention provides a kind of kitchen gas leaks of preventing
Method has the following characteristics that
(1) a kind of method for preventing kitchen gas leak of the present invention is passed through using the rabbling mechanism longitudinally rotated
It is equipped with protection board on the surface of energy-saving stove, so that greasy dirt when cooking can be gathered on protection board, energy-saving stove is carried out effective
Protection, avoid mainboard impaired, and when needing to clean protection board, only need to can make position restrainer by lower button
Structure is quickly separated with protection board, and user can quickly remove protection board, and cleaning is easy, and installing and dismounting is rapid.
(2) a kind of method for preventing kitchen gas leak of the present invention passes through the external installation control in button ignition switch
Mechanism processed may make button ignition switch to be able to drive control mechanism rotation in rotation, and then adjust conductive mechanism, admission gear
Current switching, final realize can also carry out the supply of combustion gas while can be to energy-saving stove ignition control by button ignition switch
Control, user need to only operate button ignition switch when using or closing energy-saving stove, no longer need to twist burnt gas switch, safety
Performance is higher, and energy-saving effect is more preferable.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of methods for preventing kitchen gas leak, by saving
The surface of energy stove is equipped with protection board and is effectively protected so that greasy dirt when cooking can be gathered on protection board to energy-saving stove
It is impaired to avoid mainboard for shield, and when needing to clean protection board, only position-limit mechanism need to be can make fast by lower button
Speed is separated with protection board, and user can quickly remove protection board, and cleaning is easy, and installing and dismounting is rapid;By in the outer of button ignition switch
Portion install control mechanism, may make button ignition switch rotation when be able to drive control mechanism rotation, and then adjust conductive mechanism, into
The current switching of mechanism of qi structure, final realize can also be to combustion gas while can be to energy-saving stove ignition control by button ignition switch
Supply is controlled, and user need to only operate button ignition switch when using or closing energy-saving stove, no longer needs to twist combustion gas
Switch, security performance is higher, and energy-saving effect is more preferable.
The technical solution adopted by the present invention to solve the technical problems is: a method of kitchen gas leak is prevented, it should
Method the following steps are included:
S1 cooks by the special gas stove of this method and gas piping connection, and with the special gas stove of this method;
Coal gas detection sensor is installed in S2, the side of the gas stove in S1, coal gas detection sensor and alarm and cuts
Disconnected valve electrical connection, stop valve are used to cut off the connection between gas piping and gas stove, and alarm is for getting safety alarm;
The special gas stove used in this method includes mainboard, ignition knob, air hose and battery case, further includes
Control mechanism, position-limit mechanism, admission gear, protection board and conductive mechanism;The mainboard is connected to by the air hose
The admission gear;The admission gear is electrically connected the control mechanism, and the control mechanism is set to the ignition knob
Outside, the conductive mechanism are set to inside control mechanism;On-off of the control mechanism to control the admission gear;It is described
The two sides of mainboard are equipped with the position-limit mechanism, and the position-limit mechanism is socketed on the both ends of the protection board, the protection board to
The mainboard is protected.
Specifically, the bottom of the mainboard is communicated with air inlet pipe, the two sidewalls of the mainboard two article putting grooves are described
The surface of mainboard is equipped with the ignition knob.
Specifically, the position-limit mechanism includes slide plate, limit plate, handle and the first spring, first spring is fixed
In in each article putting groove, the end of first spring is fixedly connected with the slide plate, and the slide plate and the article putting groove are sliding
Dynamic connection;The slide plate is L-shaped, and the slide plate is set to the bottom surface of the limit plate, and the side wall of the slide plate is equipped with the handle;
The limit plate is set to the top of the mainboard in parallel, and the two sides of the limit plate are equipped with clamp.
Specifically, the surface engagement of the mainboard is connected with the protection board, the area of the protection board and the mainboard
Area it is identical, the two sidewalls of the protection board are provided with mounting groove, and the surface of the protection board is provided with mounting hole, the limit plate
It is socketed on the inside of the mounting groove, the inner wall of the mounting groove is provided with card slot, and the card slot and the clamp, which cooperate, to be connected
It connects, button is equipped at the outer wall of the protection board and the card slot relative position.
Specifically, the control mechanism includes outer ring body, strut and sliding block, the strut is perpendicularly fixed at the igniting
The outer wall of knob, the end of the strut are equipped with the sliding block, and the outer ring body is set to the outside of the ignition knob, described outer
Ring body and the ignition knob center of circle are located at same point, and the middle part of the outer ring body is equipped with partition, and the bottom of the partition is the
One chamber, the top position second chamber of the partition, the sliding block are embedded in the inner bottom of the first chamber, the sliding block
The chamfered structure of side wall.
Specifically, the conductive mechanism includes crushing block, third spring, the first conductive plate and the second conductive plate, it is described
Crushing block is semicircular structure, and the end of the crushing block is chamfering shape, and the crushing block is set to the interior of the first chamber
Portion's top layer, the height of the crushing block overlap with the sliding block height, and the third spring equidistant vertical is fixed on described
The end of the bottom surface of partition, the third spring is fixedly connected with the crushing block, is hung down at the top surface line of symmetry of the crushing block
It is directly equipped with first conductive plate, the third spring is symmetrically distributed in the two sides of first conductive plate, and described first is conductive
Plate is through the partition and is inserted into the inside of the second chamber, and the inner top wall of the second chamber is equipped with and described the
Identical second conductive plate of one conductive plate length, first conductive plate, the maximum spacing of second conductive plate and institute
It is identical to state crushing block, the coincidence height of the sliding block.
Specifically, the admission gear includes box body, gas-guide tube, sealing block, sealing plate, second spring and electromagnet,
The gas-guide tube and the air hose are interconnected, and the gas-guide tube symmetrical connection is in the two sides of the box body, the box body
Inner top layer be equipped with the electromagnet, place, the bottom center of the electromagnet is vertically equipped with the second spring, described second
The bottom end of spring is fixedly connected with the sealing plate, and the top surface of the sealing plate is equipped with magnet, the sealing plate and the box body
Inner wall is slidably connected, and the area of the sealing plate is identical as the internal cavities sectional area of the box body, the side of the sealing plate
Product is greater than the sectional area of the gas-guide tube;The inner bottom of the box body be equipped with the sealing block, the sealing block with it is described close
Sealing plate fits closely.
Specifically, between the battery case, first conductive plate by conducting wire connect, first conductive plate with it is described
It is electrically connected between second conductive plate, second conductive plate connects the electromagnet by conducting wire.
Beneficial effects of the present invention:
(1) a kind of method for preventing kitchen gas leak of the present invention is passed through using the rabbling mechanism longitudinally rotated
It is equipped with protection board on the surface of energy-saving stove, so that greasy dirt when cooking can be gathered on protection board, energy-saving stove is carried out effective
Protection, avoid mainboard impaired, and when needing to clean protection board, only need to can make position restrainer by lower button
Structure is quickly separated with protection board, and user can quickly remove protection board, and cleaning is easy, and installing and dismounting is rapid.
(2) a kind of method for preventing kitchen gas leak of the present invention passes through the external installation control in button ignition switch
Mechanism processed may make button ignition switch to be able to drive control mechanism rotation in rotation, and then adjust conductive mechanism, admission gear
Current switching, final realize can also carry out the supply of combustion gas while can be to energy-saving stove ignition control by button ignition switch
Control, user need to only operate button ignition switch when using or closing energy-saving stove, no longer need to twist burnt gas switch, safety
Performance is higher, and energy-saving effect is more preferable.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram for the gas stove that this method uses;
Fig. 2 is mainboard shown in FIG. 1 and position-limit mechanism attachment structure schematic diagram;
Fig. 3 is position-limit mechanism shown in Fig. 2 and protection board attachment structure schematic diagram;
Fig. 4 is control mechanism overlooking structure diagram shown in FIG. 1;
Fig. 5 is control mechanism inner section structural schematic diagram shown in Fig. 4;
Fig. 6 is admission gear's inner section structural schematic diagram shown in FIG. 1.
In figure: 1, mainboard, 11, air inlet pipe, 12, article putting groove, 2, control mechanism, 21, outer ring body, 211, first chamber,
212, second chamber, 213, partition, 22, strut, 23, sliding block, 3, position-limit mechanism, 31, slide plate, 32, limit plate, 321, clamp,
33, handle, the 34, first spring, 4, air hose, 5, admission gear, 51, box body, 52, gas-guide tube, 53, sealing block, 54, sealing
Plate, 541, magnet, 55, second spring, 56, electromagnet, 6, protection board, 61, mounting hole, 62, mounting groove, 63, button, 64, card
Slot, 7, ignition knob, 8, conductive mechanism, 81, crushing block, 82, third spring, the 83, first conductive plate, the 84, second conductive plate, 9,
Battery case.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in figs 1 to 6, a kind of method preventing kitchen gas leak of the present invention, this method include following step
It is rapid:
S1 cooks by the special gas stove of this method and gas piping connection, and with the special gas stove of this method;
Coal gas detection sensor is installed in S2, the side of the gas stove in S1, coal gas detection sensor and alarm and cuts
Disconnected valve electrical connection, stop valve are used to cut off the connection between gas piping and gas stove, and alarm is for getting safety alarm;
The special gas stove used in this method includes mainboard 1, ignition knob 7, air hose 4 and battery case 9, is gone back
Including control mechanism 2, position-limit mechanism 3, admission gear 5, protection board 6 and conductive mechanism 8;The mainboard 1 passes through the gas transmission
Hose 4 is connected to the admission gear 5;The admission gear 5 is electrically connected the control mechanism 2, and the control mechanism 2 is set to
The outside of the ignition knob 7, the conductive mechanism 8 are set to inside control mechanism 2;The control mechanism 2 is described to control
The on-off of admission gear 5;The two sides of the mainboard 1 are equipped with the position-limit mechanism 3, and the position-limit mechanism 3 is socketed on the protection
The both ends of plate 6, the protection board 6 is to protect the mainboard 1.
Specifically, the two sidewalls of the mainboard 1 are a as shown in Fig. 2, the bottom of the mainboard 1 is communicated with air inlet pipe 11
Two article putting grooves 12, the surface of the mainboard 1 are equipped with the ignition knob 7;For the ease of connection.
Specifically, as shown in Fig. 2, the position-limit mechanism 3 includes slide plate 31, limit plate 32, handle 33 and the first spring
34, first spring 34 is fixed in each article putting groove 12, and the end of first spring 34 is fixedly connected with the cunning
Plate 31, the slide plate 31 are slidably connected with the article putting groove 12;The slide plate 31 is L-shaped, and the slide plate 31 is set to the limit
The side wall of the bottom surface of plate 32, the slide plate 31 is equipped with the handle 33;The limit plate 32 is set to the top of the mainboard 1 in parallel
The two sides in portion, the limit plate 32 are equipped with clamp 321;In order to realize the connection of protection board 6 Yu mainboard 1.
Specifically, as shown in figures 1 and 3, the surface engagement of the mainboard 1 is connected with the protection board 6, the protection board
6 area is identical as the area of the mainboard 1, and the two sidewalls of the protection board 6 are provided with mounting groove 62, the table of the protection board 6
Face is provided with mounting hole 61, and the limit plate 32 is socketed on the inside of the mounting groove 62, and the inner wall of the mounting groove 62 is provided with card
Slot 64, the card slot 64 cooperates with the clamp 321 to be connected, the outer wall of the protection board 6 and the opposite position of the card slot 64
It sets place and is equipped with button 63;In order to which energy-saving stove is effectively protected, it is convenient to clean.
Specifically, as shown in figure 4, the control mechanism 2 includes outer ring body 21, strut 22 and sliding block 23, the strut
22 are perpendicularly fixed at the outer wall of the ignition knob 7, and the end of the strut 22 is equipped with the sliding block 23, and the outer ring body 21 is set
In the outside of the ignition knob 7, the outer ring body 21 is located at same point, the outer ring body 21 with 7 center of circle of ignition knob
Middle part be equipped with partition 213, the bottom of the partition 213 is first chamber 211, the top position second chamber of the partition 213
212, the sliding block 23 is embedded in the inner bottom of the first chamber 211, the chamfered structure of side wall of the sliding block 223;For
Realizing while rotating button ignition switch 7 can control combustion gas.
Specifically, as shown in figure 5, the conductive mechanism 8 include crushing block 81, third spring 82, the first conductive plate 83 with
And second conductive plate 84, the crushing block 81 are semicircular structure, the end of the crushing block 81 is chamfering shape, the extruding
Block 81 is set to the inner top layer of the first chamber 211, and the height of the crushing block 81 overlaps with 23 height of sliding block,
82 equidistant vertical of third spring is fixed on the bottom surface of the partition 213, the end of the third spring 82 and the extruding
Block 81 is fixedly connected, and first conductive plate 83, the third spring are vertically equipped at the top surface line of symmetry of the crushing block 81
82 are symmetrically distributed in the two sides of first conductive plate 83, and first conductive plate 83 is through the partition 213 and is inserted into
The inside of the second chamber 212, the inner top wall of the second chamber 212 are equipped with identical as 83 length of the first conductive plate
Second conductive plate 84, first conductive plate 83, second conductive plate 84 maximum spacing and the crushing block 81,
The coincidence height of the sliding block 23 is identical;In order to realize the on-off control of combustion gas.
Specifically, as shown in fig. 6, the admission gear 5 include box body 51, gas-guide tube 52, sealing block 53, sealing plate 54,
Second spring 55 and electromagnet 56, the gas-guide tube 52 are interconnected with the air hose 4, and the gas-guide tube 52 symmetrically connects
The two sides of the box body 51 are passed through, the inner top layer of the box body 51 is equipped with the electromagnet 56, the bottom surface of the electromagnet 56
The second spring 55 is vertically equipped at center, the bottom end of the second spring 55 is fixedly connected with the sealing plate 54, described close
The top surface of sealing plate 54 is equipped with magnet 541, and the inner wall of the sealing plate 54 and the box body 51 is slidably connected, the sealing plate 54
Area is identical as the internal cavities sectional area of the box body 51, and the lateral area of the sealing plate 54 is greater than cutting for the gas-guide tube 52
Area;The inner bottom of the box body 51 is equipped with the sealing block 53, and the sealing block 53 is fitted closely with the sealing plate 54;
In order to realize the disconnection and closing of combustion gas.
Specifically, as shown in fig. 6, being connected between the battery case 9, first conductive plate 83 by conducting wire, described the
It is electrically connected between one conductive plate 83 and second conductive plate 84, second conductive plate 84 connects the electromagnetism by conducting wire
Iron 541;In order to realize the transmitting of electric current.
By being equipped with protection board 6 on the surface of energy-saving stove, so that greasy dirt when cooking can be gathered on protection board 6, it is right
Energy-saving stove is effectively protected, and it is impaired to avoid mainboard 1, and when needing to clean protection board 6, only need to be by lower button
63, it can make position-limit mechanism 3 quickly to separate with protection board 6, user can quickly remove protection board 6, and cleaning is easy, installing and dismounting
Rapidly;By installing control mechanism 2 in the external of button ignition switch 7, button ignition switch 7 may make to be able to drive control machine in rotation
Structure 2 rotates, and then adjusts the current switching of conductive mechanism 8, admission gear 5, final to realize through button ignition switch 7 be to section
The supply of combustion gas can also be controlled while stove ignition control, user only need to be to igniting when using or closing energy-saving stove
Button 7 carries out operation, no longer needs to twist burnt gas switch, security performance is higher, and energy-saving effect is more preferable.Specifically have:
(1) when in use, protection board 6 is placed in the top of mainboard 1, and when cooking, greasy dirt can be fallen on protection board 6, right
Mainboard 1 does not influence;When needing to clear up protection board 6, limit plate can be arrived by lower button 63, the subsequent income of clamp 321
It is separated in 32 and with card slot 64, then under the drive of the first spring 34, limit plate 32 leaves mounting groove 62, so that position-limit mechanism
3 separate with protection board 6, and operator can remove protection board 6 and clean;After cleaning, protection board 6 is placed in mainboard 1
Surface is simultaneously aligned, and limit plate 32, slide plate 31 is inwardly squeezed, so that the first spring 34 is compressed, when clamp 321 engages with card slot 64
When together, it can complete to install;
(2) distributed areas of conductive mechanism 8 be ignition zone, and in outer ring body 21 without the region of conductive mechanism 8 be close
Flame range domain, igniting when, user rotate ignition knob 7 so that by strut 22 with movable slider 23 rotate, with rear slider 23 along
Movement in first chamber 211, when sliding block 23 is contacted with crushing block 81, crushing block 81 is upward by sliding block 23 and compresses third
Spring 82, the second conductive plate 84 are moved upwards and are contacted with the first conductive plate 83, and the electric current of subsequent battery case 9 can pass through second
Conductive plate 84, the first conductive plate 83 are transferred to electromagnet 56, and electromagnet 56 obtains Electro Sorb magnet 541, so that sealing plate 54 leaves
Sealing block 53 moves upwards and until being bonded with electromagnet 56, and compression second spring 56, at this time combustion gas can flow in box body 51
It is logical, then by gas-guide tube 52, the output of air hose 4 to energy-saving stove, when button ignition switch 7 turns to any position of seed region,
Sliding block 23 can squeeze crushing block 81, so that electromagnet 56 has electricity always, guarantee the supply of combustion gas;
(3) when closing fire operation, button ignition switch 7, which turns to, closes flame range domain, and sliding block 23 is separated with crushing block 81 at this time, the
Three springs 82 push crushing block 81 to move downward, and the first conductive plate 83 is separated with the second conductive plate 84, so that electromagnet 56
Power-off loses the adsorption capacity to magnet 541, then under the action of second spring 55,54 sharp downward movement of sealing plate and sealing
Block 53 fits closely together, blocks to the channel in box body 51, combustion gas does not resupply.
The present invention is by being equipped with protection board 6 on the surface of energy-saving stove, so that greasy dirt when cooking can be gathered in protection board 6
On, energy-saving stove is effectively protected, it is impaired to avoid mainboard 1, and when needing to clean protection board 6, need to only be pressed
Lower button 63 can make position-limit mechanism 3 quickly to separate with protection board 6, and user can quickly remove protection board 6, and cleaning is easy, peace
Assembly and disassembly are unloaded rapidly;By installing control mechanism 2 in the external of button ignition switch 7, button ignition switch 7 may make to be able to drive in rotation
Control mechanism 2 rotates, and then adjusts the current switching of conductive mechanism 8, admission gear 5, final to realize through button ignition switch 7 in energy
The supply of combustion gas can also be controlled while enough to energy-saving stove ignition control, user only needs when using or closing energy-saving stove
Button ignition switch 7 is operated, no longer needs to twist burnt gas switch, security performance is higher, and energy-saving effect is more preferable.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (4)
1. a kind of method for preventing kitchen gas leak, which is characterized in that method includes the following steps: S1, by this method spy
The gas stove and gas piping connection of system, and cooked with the special gas stove of this method;S2, the side peace of the gas stove in S1
It coalings gas detection sensor, coal gas detection sensor is electrically connected with alarm and stop valve, and stop valve is for cutting off gas piping
Connection between gas stove, alarm is for getting safety alarm;The special gas stove used in this method includes mainboard
(1), ignition knob (7), air hose (4), battery case (9), control mechanism (2), position-limit mechanism (3), admission gear (5), guarantor
Backplate (6) and conductive mechanism (8);The mainboard (1) is connected to the admission gear (5) by the air hose (4);Institute
It states admission gear (5) and is electrically connected the control mechanism (2);The control mechanism (2) is set to the outer of the ignition knob (7)
Portion, it is internal that the conductive mechanism (8) is set to control mechanism (2);The control mechanism (2) is to control the admission gear (5)
On-off;The two sides of the mainboard (1) are equipped with the position-limit mechanism (3), and the position-limit mechanism (3) is socketed on the protection board
(6) both ends, the protection board (6) is to protect the mainboard (1);
The bottom of the mainboard (1) is communicated with air inlet pipe (11), the two sidewalls of the mainboard (1) two article putting grooves (12),
The surface of the mainboard (1) is equipped with the ignition knob (7);
The position-limit mechanism (3) includes slide plate (31), limit plate (32), handle (33) and the first spring (34), and described first
Spring (34) is fixed in each article putting groove (12), and the end of first spring (34) is fixedly connected with the slide plate
(31), the slide plate (31) is slidably connected with the article putting groove (12);The slide plate (31) is L-shaped, and the slide plate (31) is set to
The side wall of the bottom surface of the limit plate (32), the slide plate (31) is equipped with the handle (33);The limit plate (32) sets in parallel
In the top of the mainboard (1), the two sides of the limit plate (32) are equipped with clamp (321);
The surface engagement of the mainboard (1) is connected with the protection board (6), the area of the protection board (6) and the mainboard (1)
Area it is identical, the two sidewalls of the protection board (6) are provided with mounting groove (62), and the surface of the protection board (6) is provided with mounting hole
(61), the limit plate (32) is socketed on the inside of the mounting groove (62), and the inner wall of the mounting groove (62) is provided with card slot
(64), the card slot (64) and the clamp (321), which cooperate, connects, the outer wall and the card slot of the protection board (6)
(64) button (63) are equipped at relative position;
The control mechanism (2) includes outer ring body (21), strut (22) and sliding block (23), and the strut (22) is perpendicularly fixed at
The end of the outer wall of the ignition knob (7), the strut (22) is equipped with the sliding block (23), and the outer ring body (21) is set to institute
The outside of ignition knob (7) is stated, the outer ring body (21) and the ignition knob (7) center of circle are located at same point, the outer ring body
(21) middle part is equipped with partition (213), and the bottom of the partition (213) is first chamber (211), the top of the partition (213)
Position second chamber (212), the sliding block (23) are embedded in the inner bottom of the first chamber (211), the sliding block (223)
The chamfered structure of side wall.
2. a kind of method for preventing kitchen gas leak according to claim 1, it is characterised in that: the conductive mechanism
It (8) include crushing block (81), third spring (82), the first conductive plate (83) and the second conductive plate (84), the crushing block
It (81) is semicircular structure, the end of the crushing block (81) is chamfering shape, and the crushing block (81) is set to first chamber
The inner top layer of room (211), height and the sliding block (23) of the crushing block (81) highly overlap, the third spring
(82) equidistant vertical is fixed on the bottom surface of the partition (213), the end and the crushing block (81) of the third spring (82)
It is fixedly connected, first conductive plate (83), the third spring is vertically equipped at the top surface line of symmetry of the crushing block (81)
(82) two sides of first conductive plate (83) are symmetrically distributed in, first conductive plate (83) is through the partition (213)
And it is inserted into the inside of the second chamber (212), the inner top wall of the second chamber (212) is equipped with and first conduction
Identical second conductive plate (84) of plate (83) length, first conductive plate (83), second conductive plate (84) are most
Big spacing is identical as the coincidence height of the crushing block (81), the sliding block (23).
3. a kind of method for preventing kitchen gas leak according to claim 2, it is characterised in that: the admission gear
It (5) include box body (51), gas-guide tube (52), sealing block (53), sealing plate (54), second spring (55) and electromagnet (56),
The gas-guide tube (52) and the air hose (4) are interconnected, and gas-guide tube (52) symmetrical connection is in the box body (51)
Two sides, the inner top layer of the box body (51) is equipped with the electromagnet (56), and place, the bottom center of the electromagnet (56) is vertical
The second spring (55) directly are equipped with, the bottom end of the second spring (55) is fixedly connected with the sealing plate (54), the sealing
The top surface of plate (54) is equipped with magnet (541), and the sealing plate (54) and the inner wall of the box body (51) are slidably connected, the sealing
The area of plate (54) is identical as the internal cavities sectional area of the box body (51), and the lateral area of the sealing plate (54) is greater than described
The sectional area of gas-guide tube (52);The inner bottom of the box body (51) be equipped with the sealing block (53), the sealing block (53) with
The sealing plate (54) fits closely.
4. a kind of method for preventing kitchen gas leak according to claim 3, it is characterised in that: the battery case (9),
It is connected between first conductive plate (83) by conducting wire, between first conductive plate (83) and second conductive plate (84)
It is electrically connected, second conductive plate (84) connects the electromagnet (541) by conducting wire.
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