CN115419924A - Auxiliary device for preventing gas leakage of automatic closing gas outlet valve of daily gas stove - Google Patents
Auxiliary device for preventing gas leakage of automatic closing gas outlet valve of daily gas stove Download PDFInfo
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- CN115419924A CN115419924A CN202210917387.1A CN202210917387A CN115419924A CN 115419924 A CN115419924 A CN 115419924A CN 202210917387 A CN202210917387 A CN 202210917387A CN 115419924 A CN115419924 A CN 115419924A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000005291 magnetic effect Effects 0.000 claims abstract description 20
- 230000005389 magnetism Effects 0.000 claims description 14
- 239000003034 coal gas Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention relates to the technical field of daily sundries and discloses auxiliary equipment for preventing gas leakage of an automatic closing gas outlet valve of a daily gas cooker, which comprises an output table, wherein the upper end and the lower end of the output table are movably connected with gas inlet cavities, the left end and the right end of the output table are movably connected with heat conducting wires, the left end of each heat conducting wire is movably connected with an expansion gas cavity, the left end of each expansion gas cavity is movably connected with an extrusion piston, the left end of each extrusion piston is movably connected with a transmission rod, the pressure of the expansion gas cavity is gradually reduced through the temperature of the output table, so that a return spring starts to rebound to drive the transmission rod to move, the transmission rod can be pulled while moving, the push rod moves to push a push block, the push block can stretch a closing spring to drive the two magnetic suction plates to move oppositely until the two magnetic suction plates are contacted, the gas in the gas inlet cavities can be cut off after the two magnetic suction plates are contacted, the gas can be prevented from leaking outwards, and the effect of preventing people from being injured when the gas forgets to close is achieved.
Description
Technical Field
The invention relates to the technical field of daily sundries, in particular to an auxiliary device for preventing gas leakage of a daily gas stove by automatically closing an air outlet valve.
Background
The gas stove is one of energy sources commonly used by people, can help people to cook and heat objects after being combusted, is invented and manufactured in order to better utilize the gas, and is widely applied in a cooking bench mode, so that the gas stove becomes one of common daily necessities in daily life of people.
Traditional gas range can not be autonomic after the use close coal gas to lead to having a large amount of coal gas to leak when people forget to close the gas range, thereby cause the condition that people's coal gas is poisoned, cause the injures and deaths of personnel, and the coal gas after the leakage is in case meet the naked light and extremely easily take place to initiate the explosion, thereby causes the loss of property.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary device for preventing gas leakage of an automatic closing gas outlet valve of a daily gas cooker is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides auxiliary equipment for automatically closing the gas outlet valve of a daily gas stove to prevent gas leakage, which has the advantages of automatically closing to prevent people from being injured when gas is forgotten to be closed, automatically alarming to remind people of abnormity when gas is forgotten to be closed, and solves the problems that the traditional gas stove cannot automatically close gas and has no reminding function when gas is leaked.
(II) technical scheme
In order to achieve the purposes of automatically closing to prevent people from being injured when gas is forgotten to be closed and automatically alarming to remind people of abnormity when gas is forgotten to be closed, the invention provides the following technical scheme: the auxiliary device comprises an output platform, wherein the upper end and the lower end of the output platform are movably connected with an air inlet cavity, the left end and the right end of the output platform are movably connected with heat conducting wires, the left end of each heat conducting wire is movably connected with an expansion air cavity, the left end of each expansion air cavity is movably connected with an extrusion piston, the left end of each extrusion piston is movably connected with a transmission rod, the left end of each transmission rod is movably connected with a reset spring, the top of each transmission rod is movably connected with a push rod, the top of each push rod is movably connected with a push block, the left end of each push block is movably connected with a closing spring, the left end of each closing spring is movably connected with an electrified coil, the right end of each push block is movably connected with an installation seat, the inside of each installation seat is movably connected with a switch magnet, the right end of each installation seat is movably connected with a buffer spring, the right end of each buffer spring is movably connected with a magnetic suction plate, the right end of each push rod is movably connected with a vibration rod, the right end of each vibration rod is movably connected with a vibration block, the right end of each vibration block is movably connected with a ball striking block, the right end of each vibration ball is movably connected with the right end of each vibration ball, and the vibration spring is movably connected with a striking ball striking wall outside the vibration spring.
Preferably, the central axis of the vibration spring is in the same straight line with the central axis of the vibration block and the central axis of the knocking ball.
Preferably, the magnetism generated when the energizing coil is energized is opposite to the magnetism of one end of the switch magnet close to the energizing coil.
Preferably, the diameter of the inner wall of the expansion air cavity is consistent with that of the extrusion piston, and the expansion air cavity is connected with the extrusion piston in a sliding mode.
Preferably, the central axis of the return spring is collinear with the central axes of the extrusion piston and the transmission rod.
Preferably, the number of the push rods is four, and the push rods are symmetrically distributed at the upper end and the lower end of the transmission rod in pairs.
(III) advantageous effects
Compared with the prior art, the invention provides auxiliary equipment for automatically closing the gas outlet valve of the daily gas stove to prevent gas leakage, which has the following beneficial effects:
1. this auxiliary assembly that gas leakage is prevented to automatic closing air outlet valve of domestic gas range, through when people forget to close the gas valve, this moment along with the output platform no longer burns, the temperature of output platform reduces gradually, thereby make the temperature of heat conduction silk conduction reduce, the gas of inflation air cavity inside gradually cooling pressure reduces gradually this moment, thereby make the inflation air cavity to reduce the pressure that the extrusion piston applyed, reset spring begins to kick-back this moment and drives the transfer link motion, can stimulate the push rod when the transfer link motion, thereby the push rod motion promotes the ejector pad, the ejector pad can exert a horizontal thrust of closing spring this moment, this thrust finally stretches closing spring and makes it take place deformation, can drive the mount pad motion when the ejector pad motion, the mount pad motion and then drive the magnetism board motion, two magnetism boards move towards each other this moment, and along with two magnetism boards are close to gradually, gas accelerates gradually through the flow velocity between two magnetism boards, thereby produce an adsorption capacity to two magnetism boards, and then drive two magnetism boards contact, can cut off the gas that admits air in the chamber after two magnetism boards contact, prevent its leakage, thereby reached and forgotten the people's to close when taking place the magnetic effect of people's.
2. This gas leakage's auxiliary assembly is prevented to self-closing air outlet valve of domestic gas range, through when using along with the temperature in the heat conduction silk reduces gradually, thereby reset spring kick-backs gradually and stimulates vibrations pole motion, vibrations pole motion can promote the vibrations piece motion, thereby vibrations piece motion drives strikes ball motion, strike the ball this moment and can exert an extrusion force to the vibrations spring and compress it and make it take place to deform, and simultaneously here, two magnetic suction boards are doing the relative motion, must produce certain vibrations when two magnetic suction boards contact, this vibrations are conducted to the vibrations spring through the push rod, thereby drive vibrations spring vibrations, vibrations spring vibrations and then drive and strike ball vibrations, it can strike the echo wall and produce the alarm sound to strike ball vibrations, remind people's gas abnormity, so just reached when taking place the gas and forget the effect that automatic alarm reminded people's abnormity when closing.
Drawings
FIG. 1 is a schematic diagram of an output stage according to the present invention;
FIG. 2 is a schematic view of the structure of the intake chamber of the present invention;
FIG. 3 is a schematic view of the structure of the expansion air cavity of the present invention;
FIG. 4 is a schematic view of a closing spring according to the present invention;
FIG. 5 is a schematic view of the structure of the striking ball of the present invention.
In the figure: 1. an output stage; 2. an air inlet cavity; 3. heat conducting wires; 4. an expansion air cavity; 5. a squeeze piston; 6. a transmission rod; 7. a return spring; 8. a push rod; 9. a push block; 10. a closing spring; 11. an electrified coil; 12. a switch magnet; 13. a mounting seat; 14. a buffer spring; 15. a magnetic attraction plate; 16. a vibration rod; 17. a vibration block; 18. knocking and hitting the ball; 19. vibrating the spring; 20. and (4) a echo wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an auxiliary device for automatically closing an air outlet valve to prevent gas leakage of a daily gas cooker comprises an output table 1, wherein the upper end and the lower end of the output table 1 are movably connected with an air inlet cavity 2, the left end and the right end of the output table 1 are movably connected with a heat conducting wire 3, the left end of the heat conducting wire 3 is movably connected with an expansion air cavity 4, the left end of the expansion air cavity 4 is movably connected with an extrusion piston 5, the diameter of the inner wall of the expansion air cavity 4 is consistent with the diameter of the extrusion piston 5, the expansion air cavity 4 is connected with the extrusion piston 5 in a sliding mode, the left end of the extrusion piston 5 is movably connected with a transmission rod 6, the left end of the transmission rod 6 is movably connected with a return spring 7, the central axis of the return spring 7 is collinear with the central axis of the extrusion piston 5 and the transmission rod 6, the top of the transmission rod 6 is movably connected with four push rods 8, the four push rods 8 are symmetrically distributed at the upper end and the lower end of the transmission rod 6 in pairs, the top of each push rod 8 is movably connected with a push block 9, the left end of the push block 9 is movably connected with a closing spring 10, the left end of the closing spring 10 is movably connected with an energizing coil 11, the magnetism generated when the energizing coil 11 is energized is opposite to the magnetism of one end, close to the energizing coil 11, of the switch magnet 12, the right end of the push block 9 is movably connected with an installation seat 13, the inside of the installation seat 13 is movably connected with a switch magnet 12, the right end of the installation seat 13 is movably connected with a buffer spring 14, the right end of the buffer spring 14 is movably connected with a magnetic absorption plate 15, the right end of the push rod 8 is movably connected with a vibration rod 16, the right end of the vibration rod 16 is movably connected with a vibration block 16, the right end of the vibration block 17 is connected with the right end of the vibration block 17, the vibration block 17 is connected with a ball striking 18, the vibration block 17, the right end of the vibration block 17 is movably connected with a ball striking 18, and the vibration wall is collinear with the vibration spring 19.
The working principle is as follows: the auxiliary device for preventing the gas leakage of the automatic closing gas outlet valve of the daily gas cooker has the advantages that when people forget to close the gas valve, the temperature of the output platform 1 is gradually reduced along with the fact that the output platform 1 is not combusted, thereby reducing the temperature conducted by the heat-conducting wire 3, and the air inside the expansion air cavity 4 is gradually cooled and the pressure is gradually reduced, so that the pressure applied by the expansion air cavity 4 to the extrusion piston 5 is reduced, at the moment, the return spring 7 begins to rebound to drive the transmission rod 6 to move, the transmission rod 6 can pull the push rod 8 while moving, the push rod 8 moves to push the push block 9, at the moment, the push block 9 can apply a transverse thrust to the closing spring 10, and the thrust finally stretches the closing spring 10 to deform, the push block 9 can drive the mounting seat 13 to move when moving, the mounting seat 13 moves to drive the magnetic suction plates 15 to move, at the moment, the two magnetic suction plates 15 move oppositely, and as the two magnetic suction plates 15 gradually approach, the flowing speed of the coal gas passing through the space between the two magnetic suction plates 15 is gradually increased, so as to generate an adsorption force to the two magnetic suction plates 15, thereby driving the two magnetic absorption plates 15 to contact, cutting off the coal gas in the air inlet cavity 2 after the two magnetic absorption plates 15 contact to prevent the coal gas from leaking, thereby achieving the effect of automatically closing to prevent people from being injured when the gas is forgotten to be closed, and partial current generated when people strike sparks during the normal use of the device can flow into the electrified coil 11 through the internal circuit to electrify the electrified coil 11 to generate magnetism, thereby exerting an attractive force on the switch magnet 12, which attractive force acts on the closing spring 10 via the switch magnet 12, and finally, the closing spring 10 is compressed to deform and drive the two magnetic suction plates 15 to move relatively, so that the coal gas can flow out normally.
The auxiliary equipment for preventing gas leakage of the automatic closing gas outlet valve of the daily gas stove has the advantages that when the auxiliary equipment is used, along with the gradual reduction of the temperature in the heat conducting wire 3, the reset spring 7 gradually rebounds to pull the vibration rod 16 to move, the vibration rod 16 moves to push the vibration block 17 to move, the vibration block 17 moves to drive the knocking ball 18 to move, at the moment, the knocking ball 18 applies extrusion force to the vibration spring 19 and compresses the vibration spring to deform, meanwhile, the two magnetic suction plates 15 move oppositely, certain vibration is generated when the two magnetic suction plates 15 are in contact, the vibration is transmitted to the vibration spring 19 through the push rod 8, the vibration spring 19 is driven to vibrate, the vibration spring 19 vibrates to drive the knocking ball 18 to vibrate, the knocking ball 18 vibrates to knock the echo wall 20 to generate alarm sound, people are reminded of gas abnormality, and accordingly, and the effect of automatically reminding people of abnormality when gas forgets to close is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a daily gas range self-closing air outlet valve prevents auxiliary assembly that coal gas leaked, includes output platform (1), its characterized in that: the automatic ball striking machine is characterized in that the upper end and the lower end of the output platform (1) are movably connected with an air inlet cavity (2), the left end and the right end of the output platform (1) are movably connected with a heat conducting wire (3), the left end of the heat conducting wire (3) is movably connected with an expansion air cavity (4), the left end of the expansion air cavity (4) is movably connected with an extrusion piston (5), the left end of the extrusion piston (5) is movably connected with a transmission rod (6), the left end of the transmission rod (6) is movably connected with a reset spring (7), the top of the transmission rod (6) is movably connected with a push rod (8), the top of the push rod (8) is movably connected with a push block (9), the left end of the push block (9) is movably connected with a closed spring (10), the left end of the closed spring (10) is movably connected with an electrified coil (11), the right end of the push block (9) is movably connected with a mounting seat (13), a switch magnet (12) is movably connected in the mounting seat (13), the right end of the mounting seat (13) is movably connected with a buffer spring (14), the right end of the buffer spring (14) is connected with a magnetic suction plate (15), the right end of the buffer spring (14) is movably connected with a ball striking plate (16), the shock block (17) is movably connected with the shock rod (16), the right end of the knocking ball (18) is movably connected with a vibration spring (19), and the outer part of the vibration spring (19) is movably connected with a echo wall (20).
2. The auxiliary device for preventing gas leakage of the automatic closing gas outlet valve of the daily gas cooker as claimed in claim 1, wherein: the central axis of the vibration spring (19) is in the same straight line with the central axes of the vibration block (17) and the knocking ball (18).
3. The auxiliary device for preventing gas leakage of the automatic closing gas outlet valve of the daily gas cooker as claimed in claim 1, wherein: the magnetism generated when the electrifying coil (11) is electrified is opposite to the magnetism of one end, close to the electrifying coil (11), of the switch magnet (12).
4. The auxiliary device for preventing gas leakage of the automatic closing gas outlet valve of the daily gas cooker as claimed in claim 1, wherein: the diameter of the inner wall of the expansion air cavity (4) is consistent with that of the extrusion piston (5), and the expansion air cavity (4) is connected with the extrusion piston (5) in a sliding mode.
5. The auxiliary device for preventing gas leakage of the automatic closing gas outlet valve of the daily gas cooker as claimed in claim 1, wherein: the central axis of the return spring (7) is in the same straight line with the central axes of the extrusion piston (5) and the transmission rod (6).
6. The auxiliary device for preventing gas leakage of the automatic gas outlet closing valve of the daily gas cooker as claimed in claim 1, wherein: the number of the push rods (8) is four, and the push rods are symmetrically distributed at the upper end and the lower end of the transmission rod (6) in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210917387.1A CN115419924A (en) | 2022-08-01 | 2022-08-01 | Auxiliary device for preventing gas leakage of automatic closing gas outlet valve of daily gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210917387.1A CN115419924A (en) | 2022-08-01 | 2022-08-01 | Auxiliary device for preventing gas leakage of automatic closing gas outlet valve of daily gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115419924A true CN115419924A (en) | 2022-12-02 |
Family
ID=84196977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210917387.1A Pending CN115419924A (en) | 2022-08-01 | 2022-08-01 | Auxiliary device for preventing gas leakage of automatic closing gas outlet valve of daily gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115419924A (en) |
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2022
- 2022-08-01 CN CN202210917387.1A patent/CN115419924A/en active Pending
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Application publication date: 20221202 |
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