CN108930830A - A kind of natural air valve - Google Patents
A kind of natural air valve Download PDFInfo
- Publication number
- CN108930830A CN108930830A CN201811087522.4A CN201811087522A CN108930830A CN 108930830 A CN108930830 A CN 108930830A CN 201811087522 A CN201811087522 A CN 201811087522A CN 108930830 A CN108930830 A CN 108930830A
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- Prior art keywords
- closing
- valve
- opening
- natural air
- gear
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Classifications
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- 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
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- 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
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The present invention relates to valve technology fields, specifically a kind of natural air valve, including including valve body, exhaust gear, gas transmission mechanism, protection box, guard mechanism, rotating mechanism, mechanism for opening/closing, the first regulating mechanism, the second regulating mechanism, closing motor, timer and battery case；Exhaust gear of the present invention connects gas transmission mechanism by rotating mechanism, and natural gas can freely change the angle of gas transmission mechanism according to the position of gas-cooker when installing, so that the installation process of natural air valve is more easy, the scope of application is wider, no longer needs to using multiple steering tubes；Mechanism for opening/closing can be protected, to avoid dust at rotation, occupied area can be reduced, convenient for operation；When rotating opening valve, second regulating mechanism can contact energization with the first regulating mechanism, so that timer work once electrified, if user is not turned off valve in the given time, it then closes motor then and will start closing valve, to significantly increase the safety of valve.
Description
Technical field
The present invention relates to valve technology field, specifically a kind of natural air valve.
Background technique
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas that right process is formed；Natural gas in people's daily life using very extensive, can effectively reduce energy loss,
Reduce pollution.
Current natural air valve is usually present people in use and forgets the problem of closing, and so as to cause gas leakage, draws
Play fire；Valve lacks safeguard measure in use, so that dust is easy at valve rotation, the smoothness for influencing to use of getting off for a long time
Property；Valve also needs to connect during installation multiple turning facilities, installs more troublesome.In consideration of it, the present invention provides a kind of days
Right air valve, has the following characteristics that
(1) a kind of natural air valve of the present invention, exhaust gear connect gas transmission mechanism, natural gas peace by rotating mechanism
The angle of gas transmission mechanism can freely be changed when dress according to the position of gas-cooker, so that the installation process of natural air valve is more simple
Just, the scope of application is wider, no longer needs to using multiple steering tubes.
(2) a kind of natural air valve of the present invention is equipped with protection box and guard mechanism, energy in the outside of mechanism for opening/closing
It is enough that mechanism for opening/closing is protected, to avoid dust at rotation, guarantee the fluency of rotation, and guard mechanism is reel knot
Structure can reduce occupied area, convenient for operation.
(3) a kind of natural air valve of the present invention, when rotating opening valve, the second regulating mechanism can be adjusted with first
Mechanism contacts are powered, so that timer work once electrified closes motor then if user is not turned off valve in the given time
It will start closing valve, to significantly increase the safety of valve, solve people and be easy to forget asking for closing gas valve
Topic.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of natural air valve, exhaust gear is connected by rotating mechanism
Gas transmission mechanism is met, natural gas can freely change the angle of gas transmission mechanism according to the position of gas-cooker when installing, so that natural gas
The installation process of valve is more easy, and the scope of application is wider, no longer needs to using multiple steering tubes；It is equipped in the outside of mechanism for opening/closing
Protection box and guard mechanism can protect mechanism for opening/closing, to avoid dust at rotation, guarantee the fluency of rotation,
And guard mechanism is reel structure, can reduce occupied area, convenient for operation；When rotating opening valve, second adjusts machine
Structure can contact energization with the first regulating mechanism, so that timer work once electrified, if user is not turned off valve in the given time
Door, then close motor then and will start closing valve, to significantly increase the safety of valve, solve people and be easy to forget
The problem of closing gas valve.
The technical solution adopted by the present invention to solve the technical problems is: a kind of natural air valve, including valve body, air exhauster
Structure, protection box, guard mechanism, rotating mechanism, mechanism for opening/closing, the first regulating mechanism, the second regulating mechanism, is closed gas transmission mechanism
Motor, timer and battery case；The top surface of the valve body is equipped with the mechanism for opening/closing, and the mechanism for opening/closing is described to control
The switch of valve body；The bottom end engagement of the mechanism for opening/closing is connected with closing motor, timing described in the closing electrical connection of motor
Device, the timer are electrically connected the battery case, and the closing motor is to drive the mechanism for opening/closing to close；The opening and closing
The side wall of mechanism is equipped with second regulating mechanism, and the end of second regulating mechanism is embedded in first regulating mechanism
Interior, first regulating mechanism, second regulating mechanism are to control the closing motor, the top surface of the valve body
Equipped with the protection box, the internal slide of the protection box is connected with the guard mechanism, the guard mechanism, the protection box
To be protected to the mechanism for opening/closing；The side wall of the valve body is communicated with the exhaust gear, and the exhaust gear passes through
The rotating mechanism connects the gas transmission mechanism, and the gas transmission mechanism is turned by the rotating mechanism around the exhaust gear
It is dynamic.
Specifically, the mechanism for opening/closing includes fixing seat, swivel base, driving column and first gear, the fixing seat is set to
The valve body, the surface of the fixing seat are equipped with the swivel base, and the bottom of the fixing seat is equipped with the driving column, the transmission
Column is equipped with the first gear through the valve body, the bottom end of the driving column.
Specifically, the closing motor is rotatablely connected second gear, the second gear engagement connects the first gear.
Specifically, first regulating mechanism includes stop collar and limiting slot, the stop collar is set to the top of the valve body
Portion, the stop collar are semicircle shape, and the inner wall of the stop collar is provided with limiting slot, and the inner wall of the limiting slot is equipped with a quarter
First sheet metal of circular configuration, region of the limiting slot in addition to first sheet metal are power-off area.
Specifically, second regulating mechanism includes bull stick and the second sheet metal, the bull stick is vertical at the transmission
The end of the side wall of column, the bull stick is equipped with the second sheet metal, and second sheet metal is bonded to each other with first sheet metal,
The battery case, first sheet metal, is sequentially connected in series between the timer second sheet metal.
Specifically, the protection box is set to the outside of the mechanism for opening/closing, the protection box surface is provided with card hole, described anti-
The inner wall of shield box is provided with sliding slot.
Specifically, the guard mechanism includes Storage Box, volume column, torsional spring, protecting film, mobile item and deck, the storage
The inner wall that box is set to the protection box is deposited, the inner rotation of the Storage Box connects the volume column, the volume column and the storage
The junction of box is equipped with the torsional spring, and the outer wall of the volume column is wound with the protecting film, and the end of the protecting film is equipped with institute
State mobile item, the both ends of the mobile item are equipped with the deck, and the deck is inserted into the sliding slot, the deck with it is described
Card hole is connected together.
Specifically, the exhaust gear includes exhaust pipe and isocon, the exhaust pipe and the valve body are interconnected, institute
It states exhaust pipe and the isocon is interconnected, the both ends of the isocon are provided with rotation slot, the inner wall glue of the rotation slot
Conjunction has rubber pad, and the top surface of the isocon is provided with cricoid locking slot.
Specifically, the rotating mechanism is symmetrically set in inner tip and the bottom end of the isocon, the rotating mechanism packet
Include rotary column, bottom plate and circulation groove, the rotary column is through the inside of the rotation slot, the outer wall of the rotary column and the rubber
Pad is bonded to each other, and the bottom end of the rotary column is equipped with the bottom plate, and the inner wall of the bottom plate and the isocon fits closely, described
The diameter of bottom plate is greater than the rotation slot, the bottom plate, the rotary column inside run through and have the circulation groove.
Specifically, the gas transmission mechanism includes connecting tube, the first appendix, fixing pipe and the second appendix, the company
Adapter tube is set to the top of the rotary column, and the connecting tube and the circulation groove are interconnected, and the side wall of the connecting tube is communicated with
First appendix, first appendix are connected to the fixing pipe, and the side wall of the fixing pipe is communicated with described second
Appendix.
Beneficial effects of the present invention:
(1) a kind of natural air valve of the present invention, exhaust gear connect gas transmission mechanism, natural gas peace by rotating mechanism
The angle of gas transmission mechanism can freely be changed when dress according to the position of gas-cooker, so that the installation process of natural air valve is more simple
Just, the scope of application is wider, no longer needs to using multiple steering tubes.
(2) a kind of natural air valve of the present invention is equipped with protection box and guard mechanism, energy in the outside of mechanism for opening/closing
It is enough that mechanism for opening/closing is protected, to avoid dust at rotation, guarantee the fluency of rotation, and guard mechanism is reel knot
Structure can reduce occupied area, convenient for operation.
(3) a kind of natural air valve of the present invention, when rotating opening valve, the second regulating mechanism can be adjusted with first
Mechanism contacts are powered, so that timer work once electrified closes motor then if user is not turned off valve in the given time
It will start closing valve, to significantly increase the safety of valve, solve people and be easy to forget asking for closing gas valve
Topic.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of natural air valve provided by the invention；
Fig. 2 is isocon shown in FIG. 1 and gas transmission mechanism attachment structure schematic diagram；
Fig. 3 is attachment structure schematic diagram at the top of isocon shown in Fig. 2；
Fig. 4 is valve body top surface structure schematic diagram shown in FIG. 1；
Fig. 5 is the first regulating mechanism structural schematic diagram shown in fig. 5；
Fig. 6 is protection box structural schematic diagram shown in FIG. 1.
In figure: 1, valve body, 2, exhaust gear, 21, exhaust pipe, 22, isocon, 221, rotation slot, 222, rubber pad, 223,
Locking slot, 3, gas transmission mechanism, 31, connecting tube, 311, locking knob, the 32, first appendix, 33, fixing pipe, the 34, second gas transmission
Pipe, 4, protection box, 41, card hole, 42, sliding slot, 5, guard mechanism, 51, Storage Box, 52, volume column, 53, torsional spring, 54, protecting film,
55, mobile item, 56, deck, 6, rotating mechanism, 61, rotary column, 62, bottom plate, 63, circulation groove, 7, mechanism for opening/closing, 71, fixing seat,
72, swivel base, 73, driving column, 74, first gear, the 8, first regulating mechanism, 81, stop collar, 82, limiting slot, 821, power-off area,
822, the first sheet metal, the 9, second regulating mechanism, 91, bull stick, the 92, second sheet metal, 9a, closing motor, 91a, second gear,
9b, timer, 9c, 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 natural air valve of the present invention, including valve body 1, exhaust gear 2, gas transmission mechanism 3,
Protection box 4, guard mechanism 5, rotating mechanism 6, mechanism for opening/closing 7, the first regulating mechanism 8, the second regulating mechanism 9, close motor 9a,
Timer 9b and battery case 9c；The top surface of the valve body 1 is equipped with the mechanism for opening/closing 7, and the mechanism for opening/closing 7 is to control
State the switch of valve body 1；The bottom end engagement of the mechanism for opening/closing 7, which is connected with, closes motor 9a, and the closing motor 9a is electrically connected
The timer 9b, the timer 9b are electrically connected the battery case 9c, and the closing motor 9a is to drive the opening and closing
Mechanism 7 closes；The side wall of the mechanism for opening/closing 7 is equipped with second regulating mechanism 9, and the end of second regulating mechanism 9 is embedding
Enter in first regulating mechanism 8, first regulating mechanism 8, second regulating mechanism 9 are to the closing motor
9a is controlled, and the top surface of the valve body 1 is equipped with the protection box 4, and the internal slide of the protection box 4 is connected with described block
Mechanism 5, the guard mechanism 5, the protection box 4 are to protect the mechanism for opening/closing 7；The side wall of the valve body 1 connects
It is connected with the exhaust gear 2, the exhaust gear 2 connects the gas transmission mechanism 3, the aerophore by the rotating mechanism 6
Structure 3 is rotated by the rotating mechanism 6 around the exhaust gear 2.
Specifically, as shown in figure 4, the mechanism for opening/closing 7 includes fixing seat 71, swivel base 72, driving column 73 and the first tooth
Wheel 74, the fixing seat 71 are set to the valve body 1, and the surface of the fixing seat 71 is equipped with the swivel base 72, the fixing seat 71
Bottom be equipped with the driving column 73, through the valve body 1, the bottom end of the driving column 73 is equipped with described the driving column 73
First gear 74；The switch of valve can be controlled by mechanism for opening/closing 7, rotate swivel base 72, it is easy to operate.
Specifically, as shown in Figure 4 and Figure 5, the closing motor 9a is rotatablely connected second gear 91a, the second gear
91a engagement connects the first gear 74；First regulating mechanism 8 includes stop collar 81 and limiting slot 82, the stop collar
Set on the top of the valve body, the stop collar 81 is semicircle shape, and the inner wall of the stop collar 81 is provided with limiting slot 82, the limit
The inner wall of position slot 82 is equipped with the first sheet metal 822 of a quarter circle structure, and the limiting slot 82 removes first sheet metal
Region other than 822 is power-off area 821；Second regulating mechanism 9 includes bull stick 91 and the second sheet metal 92, the bull stick 91
It is vertical at the side wall of the driving column 73, the end of the bull stick 91 is equipped with the second sheet metal 92, second sheet metal 92
Be bonded to each other with first sheet metal 822, the battery case 9c, second sheet metal 92, first sheet metal 822,
It is sequentially connected in series between the timer 9b；When opening valve, the first regulating mechanism 8, second regulating mechanism 9 can be made to connect
Touching, to can be timed, timer 9b is closed if user within a specified time closes valve, if valve is closed, then
Timer 9b, which will start, closes motor 9a closing valve.
Specifically, 4 surface of protection box is opened as shown in Figure 1, the protection box 4 is set to the outside of the mechanism for opening/closing 7
There is card hole 41, the inner wall of the protection box 4 is provided with sliding slot 42；Mechanism for opening/closing 7 can be protected, be avoided by protection box 4
Dust.
Specifically, as shown in fig. 6, the guard mechanism 5 includes Storage Box 51, volume column 52, torsional spring 53, protecting film 54, moves
Dynamic item 55 and deck 56, the Storage Box 51 are set to the inner wall of the protection box 4, the inner rotation connection of the Storage Box 51
The junction of the volume column 52, the volume column 52 and the Storage Box 51 is equipped with the torsional spring 53, and the outer wall of the volume column 52 twines
It is wound with the protecting film 54, the end of the protecting film 54 is equipped with the mobile item 55, and the both ends of the mobile item 55 are equipped with institute
Deck 56 is stated, the deck 56 is inserted into the sliding slot 42, and the deck 56 is connected together with the card hole 41；Using reel
The guard mechanism 5 of structure enables to user more convenient when opening, and reduces the area coverage of protection equipment.
Specifically, as depicted in figs. 1 and 2, the exhaust gear 2 includes exhaust pipe 21 and isocon 22, the exhaust pipe
21 are interconnected with the valve body 1, and the exhaust pipe 21 is interconnected with the isocon 22, and the both ends of the isocon 22 are equal
It is provided with rotation slot 221, the inner wall gluing of the rotation slot 221 has rubber pad 222, and the top surface of the isocon 22 is provided with cricoid
Locking slot 223；The rotating mechanism 6 is symmetrically set in inner tip and the bottom end of the isocon 22, and the rotating mechanism 6 includes
Rotary column 61, bottom plate 62 and circulation groove 63, the rotary column 61 through the inside of the rotation slot 221, the rotary column 61 it is outer
Wall is bonded to each other with the rubber pad 222, and the bottom end of the rotary column 61 is equipped with the bottom plate 62, the bottom plate 62 and the shunting
The inner wall of pipe 22 fits closely, the diameter of the bottom plate 62 is greater than the rotation slot 221, the bottom plate 62, the rotary column 61
Inside, which is run through, the circulation groove 63；The gas transmission mechanism 3 include connecting tube 31, the first appendix 32, fixing pipe 33 and
Second appendix 34, the connecting tube 31 are set to the top of the rotary column 61, and the connecting tube 31 and the circulation groove 63 are mutual
Connection, the side wall of the connecting tube 31 are communicated with first appendix 32, and first appendix 32 is connected to the fixation
Pipe 33, the side wall of the fixing pipe 33 are communicated with second appendix 34；Gas transmission mechanism 3 can be adjusted by rotating mechanism 6
Setting angle, to meet the installation needs of different location.
Exhaust gear 2 connects gas transmission mechanism 3 by rotating mechanism 6, and natural gas can be according to the position of gas-cooker when installing
Freely change the angle of gas transmission mechanism 3, so that the installation process of natural air valve is more easy, the scope of application is wider, no longer needs to make
With multiple steering tubes；Protection box 4 and guard mechanism 5 are installed in the outside of mechanism for opening/closing 7, mechanism for opening/closing 7 can be protected
Shield guarantees the fluency of rotation, and guard mechanism 5 is reel structure, can reduce land occupation face to avoid dust at rotation
Product, convenient for operation；When rotating opening valve, the second regulating mechanism 9 can contact energization with the first regulating mechanism 8, so that
Timer 9b work once electrified closes motor 9a then and will start closing valve if user is not turned off valve in the given time, from
And the safety of valve is significantly increased, solve the problems, such as that people are easy to forget closing gas valve.Specifically have:
(1) during installation, the rotational angle of rotating mechanism 6 is first adjusted, connecting tube 31 is rotated around isocon 21, and then band
Turn column 61 rotates in rotation slot 21, and bottom plate 62 follows rotary column 61 to rotate, after rotating mechanism 6 is adjusted to suitable angle,
Locking knob 311 is screwed into locking slot 223, realizes the limit for connecting tube 31；It is mobile then along sliding slot 42
Item 55, so that protecting film 54 leaves volume column 52 and is covered on the opening at 4 top of protection box, volume column 52 can compress torsion in rotation
Spring 53 can realize the limit for mobile item 55 when deck 56 is fastened togather with card hole 41；
(2) in use, natural gas can be entered in valve body 1 by extraneous pipeline, then entered by exhaust pipe 21 and divided
In flow tube 22, then separates to top and bottom, entered in connecting tube 31 across circulation groove 63 again, it is then defeated by first again
Tracheae 32, fixing pipe 33 enter the second appendix 34, are finally expelled at gas-cooker；Rubber pad 222 can be improved rotation slot
Leakproofness at 221, avoids natural gas leaking；
(3) valve body 1 is being opened in use, pressing deck 56, then understanding in the drive last volume column 52 of torsional spring 53 by protecting film
Its surface is arrived in 54 windings, and user can rotate clockwise fixing seat 71, and then driving column 73 is driven to rotate, and is rotated in driving column 73
In the process, bull stick 91 can leave power-off area 821, then into 822 region of the first sheet metal, the second sheet metal 92 and the
One sheet metal 822 contact, so that the first sheet metal 822 obtains electric, timer 9b start-up operation, if user is in the time of setting
Interior that bull stick 91 is gone to power-off area 821, then timer 9b closes resetting, if user does not within the set time go to bull stick 91
Area 821 is powered off, forgets to close natural gas valve, then timer 9b will start closing motor 9a after reaching specified time, close
Motor 9a drives second gear 91a rotation, and then first gear 74 is driven to rotate, so that bull stick 91 is turned to power-off area, so
Timer 9b, closing motor 9a power-off afterwards.
Exhaust gear 2 of the present invention connects gas transmission mechanism 3 by rotating mechanism 6, and natural gas can be according to gas-cooker when installing
Position freely change the angle of gas transmission mechanism 3 so that the installation process of natural air valve is more easy, the scope of application is wider, nothing
Multiple steering tubes need to be reused；Protection box 4 and guard mechanism 5 are installed in the outside of mechanism for opening/closing 7, it can be to mechanism for opening/closing 7
It is protected, to avoid dust at rotation, guarantees the fluency of rotation, and guard mechanism 5 is reel structure, can be reduced
Occupied area, convenient for operation；When rotating opening valve, the second regulating mechanism 9 can contact energization with the first regulating mechanism 8, from
And make timer 9b work once electrified, if user is not turned off valve in the given time, closes motor 9a then and will start closing
Valve solves the problems, such as that people are easy to forget closing gas valve to significantly increase the safety of valve.
Motor is the φ 25BY type and its mating correlation using the production of Shenzhen Jin Feng precision machinery Electronics Co., Ltd.
Power supply and circuit.Timer 9b is using the diligent triumphant CN101A type produced as positive electron and its mating line related and circuit.
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 (10)
1. a kind of natural air valve, it is characterised in that: including valve body (1), exhaust gear (2), gas transmission mechanism (3), protection box (4),
Guard mechanism (5), mechanism for opening/closing (7), the first regulating mechanism (8), the second regulating mechanism (9), closes motor at rotating mechanism (6)
(9a), timer (9b) and battery case (9c)；The top surface of the valve body (1) is equipped with the mechanism for opening/closing (7), the headstock gear
Switch of the structure (7) to control the valve body (1)；The bottom end engagement of the mechanism for opening/closing (7), which is connected with, closes motor (9a), institute
It states and closes motor (9a) electric connection timer (9b), the timer (9b) is electrically connected the battery case (9c), institute
It states and closes motor (9a) to drive the mechanism for opening/closing (7) to close；The side wall of the mechanism for opening/closing (7) is equipped with described second and adjusts
It saves mechanism (9), the end of second regulating mechanism (9) is embedded in first regulating mechanism (8), and described first adjusts machine
To control the closing motor (9a), the top surface of the valve body (1) is equipped with for structure (8), second regulating mechanism (9)
The internal slide of the protection box (4), the protection box (4) is connected with the guard mechanism (5), the guard mechanism (5), institute
Protection box (4) is stated to protect to the mechanism for opening/closing (7)；The side wall of the valve body (1) is communicated with the exhaust gear
(2), the exhaust gear (2) connects the gas transmission mechanism (3) by the rotating mechanism (6), and the gas transmission mechanism (3) passes through
The rotating mechanism (6) rotates around the exhaust gear (2).
2. a kind of natural air valve according to claim 1, it is characterised in that: the mechanism for opening/closing (7) includes fixing seat
(71), swivel base (72), driving column (73) and first gear (74), the fixing seat (71) is set to the valve body (1), described solid
The surface of reservation (71) is equipped with the swivel base (72), and the bottom of the fixing seat (71) is equipped with the driving column (73), the biography
Dynamic column (73) are equipped with the first gear (74) through the valve body (1), the bottom end of the driving column (73).
3. a kind of natural air valve according to claim 2, it is characterised in that: closing motor (9a) rotation connection second
Gear (91a), second gear (91a) engagement connect the first gear (74).
4. a kind of natural air valve according to claim 3, it is characterised in that: first regulating mechanism (8) includes limit
Ring (81) and limiting slot (82), the stop collar (81) are set to the top of the valve body (1), and the stop collar (81) is semicircle
The inner wall of shape, the stop collar (81) is provided with limiting slot (82), and the inner wall of the limiting slot (82) is equipped with a quarter circle knot
The first sheet metal (822) of structure, region of the limiting slot (82) in addition to first sheet metal (822) are power-off area
(821)。
5. a kind of natural air valve according to claim 4, it is characterised in that: second regulating mechanism (9) includes bull stick
(91) and the second sheet metal (92), the bull stick (91) are vertical at the side wall of the driving column (73), the bull stick (91)
End is equipped with the second sheet metal (92), and second sheet metal (92) is bonded to each other with first sheet metal (822), the electricity
Pond box (9c), first sheet metal (822), is sequentially connected in series between the timer (9b) second sheet metal (92).
6. a kind of natural air valve according to claim 1, it is characterised in that: the protection box (4) is set to the headstock gear
The outside of structure (7), protection box (4) surface are provided with card hole (41), and the inner wall of the protection box (4) is provided with sliding slot (42).
7. a kind of natural air valve according to claim 6, it is characterised in that: the guard mechanism (5) includes Storage Box
(51), column (52), torsional spring (53), protecting film (54), mobile item (55) and deck (56) are rolled up, the Storage Box (51) is set to institute
State the inner wall of protection box (4), the inner rotation of the Storage Box (51) connects the volume column (52), the volume column (52) with it is described
The junction of Storage Box (51) is equipped with the torsional spring (53), and the outer wall of the volume column (52) is wound with the protecting film (54), institute
The end for stating protecting film (54) is equipped with the mobile item (55), and the both ends of the mobile item (55) are equipped with the deck (56), institute
It states deck (56) to be inserted into the sliding slot (42), the deck (56) is connected together with the card hole (41).
8. a kind of natural air valve according to claim 1, it is characterised in that: the exhaust gear (2) includes exhaust pipe
(21) it is interconnected with isocon (22), the exhaust pipe (21) and the valve body (1), the exhaust pipe (21) and the shunting
It manages (22) to be interconnected, the both ends of the isocon (22) are provided with rotation slot (221), the inner wall glue of the rotation slot (221)
Conjunction has rubber pad (222), and the top surface of the isocon (22) is provided with cricoid locking slot (223).
9. a kind of natural air valve according to claim 8, it is characterised in that: the rotating mechanism (6) is symmetrically set in described
The inner tip of isocon (22) and bottom end, the rotating mechanism (6) include rotary column (61), bottom plate (62) and circulation groove
(63), inside of the rotary column (61) through the rotation slot (221), the outer wall and the rubber pad of the rotary column (61)
(222) it is bonded to each other, the bottom end of the rotary column (61) is equipped with the bottom plate (62), the bottom plate (62) and the isocon (22)
Inner wall fit closely, the diameter of the bottom plate (62) is greater than the rotation slot (221), the bottom plate (62), the rotary column
(61) inside, which is run through, the circulation groove (63).
10. a kind of natural air valve according to claim 9, it is characterised in that: the gas transmission mechanism (3) includes connecting tube
(31), the first appendix (32), fixing pipe (33) and the second appendix (34), the connecting tube (31) are set to the rotary column
(61) top, the connecting tube (31) and the circulation groove (63) are interconnected, and the side wall of the connecting tube (31) is communicated with
First appendix (32), first appendix (32) are connected to the fixing pipe (33), the side of the fixing pipe (33)
Wall is communicated with second appendix (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087522.4A CN108930830B (en) | 2018-09-18 | 2018-09-18 | A kind of natural air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087522.4A CN108930830B (en) | 2018-09-18 | 2018-09-18 | A kind of natural air valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108930830A true CN108930830A (en) | 2018-12-04 |
| CN108930830B CN108930830B (en) | 2019-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811087522.4A Active CN108930830B (en) | 2018-09-18 | 2018-09-18 | A kind of natural air valve |
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| CN (1) | CN108930830B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637096A (en) * | 2019-01-09 | 2019-04-16 | 张珣 | Key post personnel leave the post early warning system |
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| CN2600670Y (en) * | 2003-03-06 | 2004-01-21 | 张珉 | Kitchen gas safety valve with automatic shut-off device |
| US20040069293A1 (en) * | 2002-10-11 | 2004-04-15 | General Electric Company | Motorized gas lockout valve for gas range |
| CN1170078C (en) * | 2000-02-29 | 2004-10-06 | 崔英奎 | Valve assembly with electric timer to control open/shut functions |
| KR20050099268A (en) * | 2004-04-09 | 2005-10-13 | 김원조 | Valve assembly for preventing gas leakage using timer |
| CN201103693Y (en) * | 2007-11-28 | 2008-08-20 | 谢福建 | Timing double-safety valve of gas range |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103712U (en) * | 1991-10-06 | 1992-05-06 | 王天龙 | Automatic timing cut-off valve for gas |
| CN1170078C (en) * | 2000-02-29 | 2004-10-06 | 崔英奎 | Valve assembly with electric timer to control open/shut functions |
| CN2469267Y (en) * | 2001-04-02 | 2002-01-02 | 石佩服 | Safety, timing and automatically shutting-off type gas valve |
| US20040069293A1 (en) * | 2002-10-11 | 2004-04-15 | General Electric Company | Motorized gas lockout valve for gas range |
| CN2600670Y (en) * | 2003-03-06 | 2004-01-21 | 张珉 | Kitchen gas safety valve with automatic shut-off device |
| KR20050099268A (en) * | 2004-04-09 | 2005-10-13 | 김원조 | Valve assembly for preventing gas leakage using timer |
| CN201103693Y (en) * | 2007-11-28 | 2008-08-20 | 谢福建 | Timing double-safety valve of gas range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637096A (en) * | 2019-01-09 | 2019-04-16 | 张珣 | Key post personnel leave the post early warning system |
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| Publication number | Publication date |
|---|---|
| CN108930830B (en) | 2019-11-15 |
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Effective date of registration: 20191023 Address after: 317609 valve industrial park, Yuhuan City, Taizhou City, Zhejiang Province (Longxi town) Applicant after: Zhejiang stante Valve Co., Ltd Address before: 510641, 381, five mountain road, Guangzhou, Guangdong, Tianhe District, China Applicant before: Yang Sheng |
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