CN201339982Y - 15-degree safe gas valve - Google Patents
15-degree safe gas valve Download PDFInfo
- Publication number
- CN201339982Y CN201339982Y CNU2008202038855U CN200820203885U CN201339982Y CN 201339982 Y CN201339982 Y CN 201339982Y CN U2008202038855 U CNU2008202038855 U CN U2008202038855U CN 200820203885 U CN200820203885 U CN 200820203885U CN 201339982 Y CN201339982 Y CN 201339982Y
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- valve
- valve body
- internal heat
- gas
- needle
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Abstract
The utility model discloses a 15-degree safe gas valve, which comprises a valve seat, a valve body, a valve core, an electromagnetic valve component and a transmission component connecting a rotating shaft and the electromagnetic valve component. The transmission component comprises a valve needle, an interlocked dowel lever and a stress lever; the transmission component adopts the interlocked double-lever design to open the electromagnetic valve, and realize the function of synchronously switching off the fire of the valve body, has small size as well as less steering strength and loss strength, and is safe and convenient to be used; the included angle between the nozzle of an inner fire gas course and the axes center of the valve core is 15 degrees; the gas valve can be manufactured to be very thin on structure to meet the miniaturization demand of gas stoves; while the nozzles of the inner fire gas course and an outer fire gas course are distributed at the two sides of the valve body, thus shortening the length of the gas valve integrally, reducing the size of the gas valve, and being suitable for burners punched from metal plate materials. The 15-degree safe gas valve has the advantages of simple structure, small thickness, safe and reliable use, and the like.
Description
Technical field
The utility model relates to a kind of gas-cooker safe gas valve, particularly a kind of 15 ° of safe gas valves.
Background technology
Along with the development of household electrical appliance miniaturization, the gas-cooker product also towards slimming, lightly change direction and develop.Gas valve in the market is in the majority with 30 ° or 60 ° (angles in nozzle axle center and spool axle center), though its gas valve than 60 ° of thickness of 30 ° gas valve is thin many, but its thickness is still very big, be unfavorable for realizing the miniaturization of gas valve, and, its burner of present gas-cooker is a cast member, nozzle in internal heat road is laterally arranged with the nozzle in outer internal heat road in it, because the burner volume that casting forms is big, the casting technique complexity, quality is heavy, the cost height, also correspondingly volume is big for the kitchen range of feasible such burner of employing, quality is heavy, particularly cost tool height causes this series products to lack the market competitiveness not down.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of thickness little, safe in utilization, reliable 15 ° of safe gas valves.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of 15 ° of safe gas valves, comprise valve seat and valve body, in the cavity that constitutes by described valve seat and valve body spool is installed, one end of described valve body is connected with electromagnetic valve component, spool is connected with the rotating shaft that interts valve seat, be provided with the chamber that is communicated with electromagnetic valve component in the valve body, the driving member that connects rotating shaft and electromagnetic valve component is installed in the chamber, described valve body is provided with interior internal heat road and the outer internal heat road that is communicated with spool by interior air flue, the end in internal heat road and outer internal heat road is equipped with nozzle in described, described spool is provided with axial pass-through holes, described driving member comprises needle, the force transferring lever and the stressed lever of interlock, described needle interts in through hole one end and leans end face in rotating shaft, and the other end leans the end at force transferring lever, and the stressed lever other end leans on electromagnetic valve component; The nozzle in internal heat road and outer internal heat road is distributed in the both sides of valve body in described; The nozzle in internal heat road and the angle in spool axle center are 15 ° in described.
The beneficial effects of the utility model are: the utility model adopts the unlatching of the double lever design realization of interlock to magnetic valve, realized that valve body closes the function of fire synchronously, its volume is little, turn to dynamics and loss dynamics little, safe in utilization, convenient, the nozzle in interior internal heat road and the angle in spool axle center are 15 °, that structurally gas valve can be done is very thin, the needs that meet the gas-cooker miniaturization, and the nozzle in interior internal heat road and outer internal heat road is distributed in the both sides of valve body, shortened the length of gas valve on the whole, reduced the volume of gas valve, be fit to the burner that the panel beating material is stamped to form, it has simple in structure, thickness is little, safe in utilization, advantage such as reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a cutaway view of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of 15 ° of safe gas valves, comprise valve seat 13 and valve body 10, in the cavity that constitutes by described valve seat 13 and valve body 10 spool 26 is installed, one end of described valve body 10 is connected with electromagnetic valve component, described electromagnetic valve component comprises the magnetic valve 9 that is installed in valve body 10 1 ends, ram 4, lengthening burning torch 6 and be installed in porcelain mouth pins 8 on the lengthening burning torch 6 by porcelain pin folder 7, and described porcelain mouth pin 8 is connected by piezoelectric ceramics 11 with magnetic valve 9; Described raming 4 is connected with the triggering spring 3 that it is resetted.
Described spool 26 is connected with the rotating shaft 12 that interts valve seat 13, the end that rotating shaft 12 is positioned at valve seat 13 outsides is provided with annular groove, split washer 16 is installed, the rotating shaft spring 15 that a spring gland 17 is installed successively in the inboard of split washer 16 and rotating shaft 12 is resetted in the annular groove.
Be provided with the chamber that is communicated with electromagnetic valve component in the described valve body 10, the driving member that connects rotating shaft 12 and electromagnetic valve component is installed in the chamber, described driving member comprises the force transferring lever 19 and the stressed lever 20 of needle 18, interlock, described needle 18 interts in through hole one end and leans end face in rotating shaft 12, the other end leans the end at force transferring lever 19, and stressed lever 20 other ends lean on 4 end faces of raming of electromagnetic valve component.
Described valve body 10 is provided with interior internal heat road and the outer internal heat road that is communicated with spool 26 by interior air flue 25, the end in internal heat road and outer internal heat road is equipped with nozzle 28 in described, be equipped with on the described nozzle 28 air regulating board 1 and with air regulating board 1 push to the outside turriform spring 2, the air inlet of air regulating board 1 retaining in back at burner is installed, rotate air regulating board 1, adjust the angle of the air inlet of air regulating board 1 and burner, can adjust air capacity.
Described spool 26 is provided with axial pass-through holes, between described needle 18 and the spool 26 sealing ring 27 is installed, described needle 18 is connected with the resetting means that it is resetted, this resetting means comprises two copper glands interting on needle 18 21 and is installed on needle 18 ends, prevents the circlip 22 that copper gland 21 comes off, between described two copper glands 21 needle spring 24 is installed.The nozzle 28 in internal heat road and outer internal heat road is distributed in the both sides of valve body 10 in described, and the nozzle 28 in promptly interior internal heat road and outer internal heat road vertically distributes; The nozzle 28 in internal heat road is 15 ° with the angle in spool 26 axle center in described.
Press down rotating shaft 12 during use, rotating shaft roof pressure needle 18, the top of needle promotes force transferring lever 19, force transferring lever 19 is according to lever principle, realization is to the promotion of stressed lever 20, stressed lever 20 promotes to ram 4 according to lever principle again, realizes the startup of magnetic valve, has realized the function of valve body simultaneous ignition.
Because the utility model adopts the double lever design of interlock to realize opening magnetic valve Open, realized that valve body closes the function of fire synchronously, its volume is little, turn to dynamics and loss dynamics Little, use safety, convenient, the nozzle in interior internal heat road and the angle in spool axle center are 15 °, That structurally gas valve can be done is very thin, meets the needs of gas-cooker miniaturization, and in The nozzle in internal heat road and outer internal heat road is distributed in the both sides of valve body, has shortened on the whole combustion gas The length of valve has reduced the volume of gas valve, is fit to the burner that the panel beating material is stamped to form, It has simple in structure, thickness is little, use is safe, the advantage such as reliable.
Claims (7)
1, a kind of 15 ° of safe gas valves, comprise valve seat (13) and valve body (10), in the cavity by described valve seat (13) and valve body (10) formation spool (26) is installed, one end of described valve body (10) is connected with electromagnetic valve component, described spool (26) is connected with the rotating shaft (12) of interspersed valve seat (13), be provided with the chamber that is communicated with electromagnetic valve component in the described valve body (10), the driving member that connects rotating shaft (12) and electromagnetic valve component is installed in the chamber, described valve body (10) is provided with interior internal heat road and the outer internal heat road that is communicated with spool (26) by interior air flue (25), the end in internal heat road and outer internal heat road is equipped with nozzle (28) in described, it is characterized in that described spool (26) is provided with axial pass-through holes, described driving member comprises needle (18), the force transferring lever (19) and the stressed lever (20) of interlock, described needle (18) interts in through hole one end and leans end face in rotating shaft (12), the other end leans the end at force transferring lever (19), and stressed lever (20) other end leans on electromagnetic valve component; The nozzle (28) in internal heat road and outer internal heat road is distributed in the both sides of valve body (10) in described; The nozzle (28) in internal heat road is 15 ° with the angle in spool (26) axle center in described.
2, a kind of 15 ° of safe gas valves according to claim 1, it is characterized in that the end that described rotating shaft (12) is positioned at valve seat (13) outside is provided with annular groove, split washer (16) is installed, the rotating shaft spring (15) that a spring gland (17) is installed successively and rotating shaft (12) is resetted in the inboard of split washer (16) in the annular groove.
3, a kind of 15 ° of safe gas valves according to claim 1, the turriform spring (2) that it is characterized in that air regulating board (1) is installed on the described nozzle (28) and air regulating board (1) is pushed to the outside.
4, a kind of 15 ° of safe gas valves according to claim 1, it is characterized in that described electromagnetic valve component comprises the magnetic valve (9) that is installed in valve body (10) one ends, ram (4), lengthening burning torch (6) and is installed in porcelain mouth pin (8) on the burning torch (6) that extends by porcelain pin folder (7), described porcelain mouth pin (8) is connected by piezoelectric ceramics (11) with magnetic valve (9); Described raming (4) is connected with and makes its triggering spring (3) that resets, and described stressed lever (20) leans at the end face of (4) of raming.
5, a kind of 15 ° of safe gas valves according to claim 1 is characterized in that between described needle (18) and the spool (26) sealing ring (27) being installed.
6, a kind of according to claim 1 or 5 15 ° of safe gas valves is characterized in that described needle (18) is connected with the resetting means that it is resetted.
7, a kind of 15 ° of safe gas valves according to claim 6, it is characterized in that described resetting means comprise two copper glands (21) that intert on needle (18) and be installed on needle (18) terminal, prevent the circlip (22) that copper gland (21) comes off, needle spring (24) is installed between described two copper glands (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202038855U CN201339982Y (en) | 2008-11-25 | 2008-11-25 | 15-degree safe gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202038855U CN201339982Y (en) | 2008-11-25 | 2008-11-25 | 15-degree safe gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339982Y true CN201339982Y (en) | 2009-11-04 |
Family
ID=41235529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202038855U Expired - Fee Related CN201339982Y (en) | 2008-11-25 | 2008-11-25 | 15-degree safe gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339982Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322241A (en) * | 2013-06-08 | 2013-09-25 | 谢启标 | Safety valve linkage mechanism |
| CN111750115A (en) * | 2020-06-30 | 2020-10-09 | 宁波方太厨具有限公司 | Kitchen range valve body |
-
2008
- 2008-11-25 CN CNU2008202038855U patent/CN201339982Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322241A (en) * | 2013-06-08 | 2013-09-25 | 谢启标 | Safety valve linkage mechanism |
| CN103322241B (en) * | 2013-06-08 | 2015-07-29 | 谢启标 | Safety valve linkage mechanism |
| CN111750115A (en) * | 2020-06-30 | 2020-10-09 | 宁波方太厨具有限公司 | Kitchen range valve body |
| CN111750115B (en) * | 2020-06-30 | 2021-06-25 | 宁波方太厨具有限公司 | Kitchen range valve body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20121125 |