CN111981185A - Kitchen range valve body - Google Patents
Kitchen range valve body Download PDFInfo
- Publication number
- CN111981185A CN111981185A CN202010922846.6A CN202010922846A CN111981185A CN 111981185 A CN111981185 A CN 111981185A CN 202010922846 A CN202010922846 A CN 202010922846A CN 111981185 A CN111981185 A CN 111981185A
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- Prior art keywords
- push rod
- locking
- adjusting
- valve body
- transmission
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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
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
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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
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a stove valve body which comprises a shell, an electromagnetic valve, a transmission part and an adjusting part, wherein the electromagnetic valve comprises a moving part and a push rod, the transmission part pushes the push rod to move along the suction direction of the electromagnetic valve through the adjusting part, the adjusting part is connected to the push rod through a locking structure, and when the locking structure is in a locking state, the adjusting part and the push rod are relatively fixed; when the locking structure is in an unlocking state, the adjusting piece is separated from the push rod along the suction direction, and when the acting force of the transmission piece on the adjusting piece is greater than the first acting force, the locking structure is switched from the locking state to the unlocking state. The adjusting part is arranged in the shell, so that the transmission part drives the push rod to move by pushing the adjusting part, the adjusting part and the push rod move simultaneously when the adjusting part and the push rod are in a locking state, normal suction of the electromagnetic valve is realized, the transmission part can also apply larger acting force to the adjusting part, the adjusting part and the push rod are separated from each other to absorb redundant stroke, no elastic part continuously generates reaction force, and the use experience of a user is better.
Description
Technical Field
The invention relates to a stove valve body.
Background
Generally, the inside body and the removal portion that have of solenoid valve of gas cooking utensils, when the cooking utensils needle that pushes down applys the effort to the removal portion through the driving medium, the removal portion removes and realizes the inside actuation of solenoid valve immediately to make cooking utensils can continuously keep normal ignition state. In order to ensure that the solenoid valve can be attracted by the distance of the downward pressing of the valve needle, the downward pressing distance is usually set to be longer. However, since the distance that the valve needle is pressed down and the distance that can make the electromagnetic law sum are difficult to estimate or correspond, after the valve needle is pressed down to the solenoid valve for suction, further acting force may be generated to continuously act on the solenoid valve for pressing, which may cause damage to the solenoid valve.
In the prior art, a spring is directly arranged between a transmission part and a push rod connected to a moving part to absorb the excessive stroke, however, due to the number of the springs, a user needs to apply a large force to overcome the counterforce given by the spring when pressing down a valve rod, and the situation that the suction process of an electromagnetic valve is influenced by firstly pressing down the spring to cause poor use experience of the user is avoided.
Disclosure of Invention
The invention aims to overcome the defects of large acting force for pressing a valve needle and poor user experience in the prior art, and provides a stove valve body.
The invention solves the technical problems through the following technical scheme:
a kitchen range valve body comprises a shell, an electromagnetic valve and a transmission part, wherein the electromagnetic valve and the transmission part are positioned in the shell, the electromagnetic valve comprises a moving part, the moving part is provided with a push rod extending towards the direction of the transmission part, the kitchen range valve body is characterized in that the kitchen range valve body also comprises an adjusting part, the transmission part can push the push rod to move along the suction direction of the electromagnetic valve through the adjusting part,
the adjusting piece is connected to the push rod through a locking structure, and when the locking structure is in a locking state, the adjusting piece and the push rod are relatively fixed; when the locking structure is in an unlocking state, the adjusting piece is mutually separated relative to the push rod along the suction direction, and when the acting force applied to the adjusting piece by the transmission piece is greater than a first acting force, the locking structure is switched from the locking state to the unlocking state.
In this scheme, the regulating part has been set up in the cooking utensils valve body, the driving medium can drive the push rod through promoting the regulating part and remove, locking structure has between regulating part and the push rod, can make and form the locking state between the two, the driving medium can promote the regulating part and directly drive the push rod when the actuation direction removes this moment, realize the normal actuation of solenoid valve, and, the regulating part can also be when the bigger effort is applyed to the driving medium after the solenoid valve actuation, only remove the regulating part when reaching the power that can make regulating part and push rod break away from each other promptly, thereby absorb unnecessary journey, there is not the elastic component in producing reaction force constantly, it feels light, user experience feels better.
Preferably, the stove valve body further comprises a valve plate and a reset piece, the reset piece is arranged between the electromagnetic valve and the valve plate, the reset piece is used for applying a reset force to the valve plate along the opposite direction of the attraction direction, and the first acting force is larger than the reset force. The reset piece is used for providing reset force for promoting the moving part to restore to an initial state when the electromagnetic valve is changed from a closing state to a separating state, and the first acting force needs to be larger than the reset force, so that the phenomenon that the locking structure cannot play a role in absorbing redundant strokes when the adjusting piece absorbs the redundant strokes is avoided.
Preferably, the locking structure includes a locking portion fixed to one end of the adjusting member and a limiting portion fixed to a surface of the push rod, the adjusting member and the push rod are fixed to each other through the locking portion and the limiting portion, and a minimum acting force with which the locking portion and the limiting portion can be disengaged from each other is the first acting force. The two mutually fixed parts of the locking structure are respectively positioned on the adjusting piece and the surface of the push rod, so that the locking state or the unlocking state can be conveniently and directly realized through the interaction between the adjusting piece and the push rod, and the structure connected between the adjusting piece and the push rod does not exist, so that the matching mode is simpler and more reliable.
Preferably, the locking portion is sleeved on a surface of the push rod, when the locking structure is in a locking state, the limiting portion can be clamped between the locking portion and the push rod, and a maximum static friction force between the limiting portion and the locking portion is the first acting force. The biggest static friction between spacing portion and the locking part is the minimum effort that realizes relative movement between the two promptly, is corresponding to foretell first effort, when exerting the driving force to the regulating part, produces the trend of alternate segregation between locking part and the spacing portion, until the driving force is greater than above-mentioned biggest static friction, the regulating part can break away from each other with the push rod promptly to, the connected mode that this kind of card was established is simple direct, and is less to the restriction that sets up of structure, easily realizes.
Preferably, the locking portion or the position-limiting portion is a magnet, the locking portion and the position-limiting portion can be fixed to each other by a magnetic attraction force, and the magnetic attraction force is the first acting force. The locking part and the limiting part are connected through magnetic attraction, so that the locking state can be more stable.
Preferably, the adjusting member is positioned between the inner wall of the housing and the push rod, the adjusting member includes a connecting portion and a positioning portion, the positioning portion is fitted to the inner wall surface of the housing along an annular direction, two ends of the connecting portion are respectively connected to the positioning portion and the locking structure, and an end portion of the transmission member can abut against the connecting portion. The adjusting piece is positioned between the inner wall of the shell and the push rod, so that the adjusting piece can only move along the suction direction or the opposite direction of the suction direction, and displacement in other directions can not be generated.
Preferably, the number of the connecting parts is at least three, and the connecting parts are uniformly arranged along the annular direction of the push rod. Connecting portion set up to the hoop evenly distributed in following the push rod, can further guarantee the stability of the moving state of regulating part.
Preferably, the inner wall of the housing is further provided with a limiting groove, and one end of the positioning portion, which is close to the electromagnetic valve, can be positioned in the limiting groove along the suction direction. The limiting groove is used for limiting the moving distance of the adjusting piece, and the situation that the moving distance is too long to influence the normal use of the electromagnetic valve is avoided.
Preferably, the stove valve body further comprises a return spring, the return spring is used for applying a return force to the adjusting piece along a direction opposite to the suction direction, and when the transmission piece acts on the adjusting piece, the return spring is in a compression state or a stretching state. The reset spring is used for exerting the power that resets to the regulating part, and after the solenoid valve actuation, when the driving medium replied normal position, the regulating part also can reply initial position, the normal use of being convenient for next time.
Preferably, the return spring is located in a limiting groove on the inner wall of the housing, and two ends of the return spring can respectively abut against the bottom of the limiting groove and the adjusting piece.
Preferably, the transmission member can push the push rod to move along the suction direction in a turnover manner, contact ends which are respectively contacted with the push rod and the adjusting member are arranged at a turnover axis of the transmission member, which is far away from the transmission member, and when the turnover angle of the transmission member is smaller than a first angle, the contact ends of the transmission member are contacted with the push rod; when the turning angle of the transmission piece is larger than the first angle, the contact end of the transmission piece is in contact with the adjusting piece. The driving medium directly promotes the push rod earlier and moves when beginning to act on, can be the locking state between push rod and the regulating part this moment, also can be for untieing the state, the driving medium only need apply can to promote the effort that the removal portion removed, and when the upset angle of driving medium was greater than first angle, when having the absorption demand that needs carry on unnecessary stroke promptly, can contact with the regulating part again, come into play the effect of regulating part, the effort of applying when saving user's operation more.
Preferably, the contact end of the transmission member has a first avoidance groove, the groove width of the first avoidance groove is greater than the end diameter of the push rod, and when the turning angle of the transmission member is smaller than the first angle, the groove bottom of the first avoidance groove is in contact with the push rod. In this scheme, the effect of contradicting to different positions at different rotation angle driving medium is realized through the setting of first dodging the groove.
Preferably, the bottom of the first avoidance groove is further provided with a second avoidance groove, and the width of the second avoidance groove is smaller than the diameter of the end part of the push rod.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
according to the stove valve body provided by the invention, the adjusting part is arranged in the shell, so that the transmission part can drive the push rod to move by pushing the adjusting part, the locking structure between the adjusting part and the push rod can enable the adjusting part and the push rod to form a locking state, at the moment, the transmission part can push the adjusting part to move along the attraction direction and simultaneously directly drive the push rod to move, the normal attraction of the electromagnetic valve is realized, in addition, when the adjusting part can apply larger acting force to the transmission part, the adjusting part is only moved when the force capable of enabling the adjusting part and the push rod to be separated from each other is achieved, so that redundant strokes are absorbed, no elastic part continuously generates a reaction force, the hand feeling is light, and the use experience of a user is better.
Drawings
Fig. 1 is a schematic view of the internal structure of a cooker valve body according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the internal structure of the stove valve body according to the preferred embodiment of the invention.
Fig. 3 is a partial structural view of a portion a in fig. 2.
Fig. 4 is a schematic cross-sectional structure view of an unfastened state of a cooker valve body according to a preferred embodiment of the invention.
Fig. 5 is a schematic cross-sectional structure diagram of a locking state of a cooker valve body according to a preferred embodiment of the invention.
FIG. 6 is a schematic structural diagram of an adjusting member according to a preferred embodiment of the invention.
Description of reference numerals:
Electromagnetic valve 2
Moving part 21
Valve sheet 23
Adjusting part 4
Connecting part 41
Positioning part 42
Locking part 51
Return spring 7
Valve needle 8
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the invention to the described embodiment.
As shown in fig. 1 to 6, the embodiment provides a stove valve body, which includes a housing 1, and an electromagnetic valve 2 and a transmission member 3 located in the housing 1, wherein the electromagnetic valve 2 includes a moving portion 21, the moving portion 21 has a push rod 22 extending toward the transmission member 3, the stove valve body further includes an adjusting member 4, and the transmission member 3 can push the push rod 22 to move along a suction direction of the electromagnetic valve 2 through the adjusting member 4. Moreover, the adjusting piece 4 is connected to the push rod 22 through a locking structure, and when the locking structure is in a locking state, the adjusting piece 4 and the push rod 22 are relatively fixed; when the locking arrangement is in the unlocked state, the adjustment member 4 is disengaged from each other in the pull-in direction relative to the push rod 22, and when the force exerted by the transmission member 3 on the adjustment member 4 is greater than the first force, the locking arrangement is switched from the locked state to the unlocked state.
The transmission part 3 of the stove valve body can drive the push rod 22 to move by pushing the adjusting part 4, a locking structure between the adjusting part 4 and the push rod 22 can enable the locking state to be formed between the adjusting part 4 and the push rod 22, and the transmission part 3 can push the adjusting part 4 to move along the suction direction and simultaneously directly drive the push rod 22 to move so as to realize normal suction of the electromagnetic valve 2. The adjusting part 4 can also make the adjusting part 4 and the push rod 22 break away from each other when the transmission part 3 exerts bigger effort after the electromagnetic valve 2 attracts, at this moment, the effort that the user pressed the knob and produced is only used for moving the adjusting part 4, the adjusting part 4 accessible is absorbed unnecessary stroke through the removal that does not receive the resistance, and need not set up the elastic component and compress in order continuously to exert the reaction force. Therefore, compare the mode that traditional elastic component absorbed unnecessary stroke, the cooking utensils valve body that this scheme provided feels lighter, and the user uses experience to feel better.
Specifically, the locking structure comprises a locking part 51 fixed at one end of the adjusting piece 4 and a limiting part 52 fixed on the surface of the push rod 22, and the adjusting piece 4 and the push rod 22 are mutually fixed through the locking part 51 and the limiting part 52. And the minimum force with which the locking portion 51 and the stopper portion 52 can be disengaged from each other is the first force. The two mutually fixed parts of the locking structure are respectively positioned on the adjusting piece 4 and the surface of the push rod 22, so that the locking state or the unlocking state can be conveniently realized by the mutual action between the adjusting piece 4 and the push rod 22, and the structure connected between the two does not exist, so that the matching mode is simpler and more reliable.
Preferably, in the present embodiment, the locking structure adopts an arrangement that the locking portion 51 is sleeved on the surface of the push rod 22, and the limiting portion 52 is clamped between the locking portion 51 and the push rod 22 when the locking structure is in the locking state. The maximum static friction between the stopper portion 52 and the locking portion 51 corresponds to the first acting force for realizing the relative movement between the adjuster 4 and the push rod 22. When the pushing force is applied to the adjusting member 4, the locking portion 51 and the stopper portion 52 tend to separate from each other until the pushing force is greater than the maximum static friction force, and the adjusting member 4 can be disengaged from the push rod 22. The clamping mode is simple and direct, the limitation on the structure is small, and the clamping mode is easy to realize.
Further, the embodiment is embodied in a manner of clipping, that is, the limiting portion 52 is a protruding structure disposed on the surface of the push rod 22, and the protruding structure can be sandwiched between the locking portion 51 and the surface of the push rod 22, so that a friction force is realized by the protruding structure and a gap surface between the locking portion 51 and the push rod 22, and the protruding structure and the gap surface are mutually fixed. The force that urges the protruding structure to move out of the gap again is the maximum static friction force.
Of course, in other embodiments, other ways of achieving the mutual fixing and separation may be adopted, for example, the locking portion 51 or the limiting portion 52 is a magnet, the locking portion 51 and the limiting portion 52 are fixed to each other by a magnetic attraction force, and the magnetic attraction force corresponds to the first acting force.
The adjusting piece 4 of the hob valve body is arranged to be positioned between the inner wall of the housing 1 and the push rod 22. Further, the adjusting member 4 includes a connecting portion 41 and a positioning portion 42, the positioning portion 42 is fitted to the inner wall surface of the housing 1 along the circumferential direction, two ends of the connecting portion 41 are connected to the positioning portion 42 and the locking structure, respectively, and the end portion of the transmission member 3 can abut against the connecting portion 41. The adjusting part 4 is positioned between the inner wall of the shell 1 and the push rod 22, can only move along the suction direction or the opposite direction, does not generate displacement in other directions, and ensures the movable matching with the push rod 22. Preferably, the number of the connecting portions 41 is set to 3 in the present embodiment, and the connecting portions are uniformly distributed along the circumferential direction of the push rod 22, so as to further ensure the stability of the moving state of the adjusting member 4.
Cooperate with regulating part 4, still be equipped with spacing groove 6 on the inner wall of casing 1, the one end that location portion 42 is close to solenoid valve 2 can be followed the actuation direction and is located spacing groove 6, for the displacement to regulating part 4 limits, avoids displacement overlength to influence solenoid valve 2's normal use.
On the basis, a return spring 7 is also arranged in the stove valve body and is used for applying a return force to the adjusting piece 4 along the direction opposite to the suction direction. When the valve needle 8 of the stove valve body is pressed downwards to act on the transmission part 3, and the transmission part 3 acts on the adjusting part 4, the reset spring 7 is in a compression state or a stretching state, after the electromagnetic valve 2 is sucked, when the transmission part 3 is restored to a normal position, the adjusting part 4 can also be restored to an initial position, and the next normal use is convenient. In this embodiment, the position of the return spring 7 is set in the limit groove 6 on the inner wall of the housing 1, and both ends of the return spring can respectively abut against the bottom of the limit groove 6 and one end of the adjusting member 4.
In addition, the stove valve body further comprises a valve plate 23 and a reset piece 24, the reset piece 24 is arranged between the main body of the electromagnetic valve 2 and the valve plate 23 and used for applying a reset force to the valve plate 23 along the direction opposite to the suction direction, and the first acting force needs to be larger than the reset force. The reset piece 24 is configured to provide a reset force for urging the moving portion 21 to return to the initial state when the electromagnetic valve 2 changes from the closed state to the open state, and the first acting force needs to be greater than the reset force, so as to prevent the locking structure from failing to absorb the extra stroke when the adjusting piece 4 absorbs the extra stroke.
Specifically, regarding the way that the transmission member 3 is matched with the adjustment member 4 or the push rod 22 for transmission, in this embodiment:
the transmission piece 3 pushes the push rod 22 to move along the suction direction in a turning mode, one end of the transmission piece 3, which is far away from the turning axis, is provided with contact ends which are respectively contacted with the push rod 22 and the adjusting piece 4, and when the turning angle of the transmission piece 3 is smaller than a first angle, the contact end of the transmission piece 3 is contacted with the push rod 22; when the turning angle of the transmission member 3 is larger than the first angle, the contact end of the transmission member 3 contacts the adjusting member 4.
That is, when the driving member 3 starts to act, the push rod 22 is directly pushed to move, and at this time, the push rod 22 and the adjusting member 4 may be in a locked state or an unlocked state, and the driving member 3 only needs to apply an acting force capable of pushing the moving portion 21 to move. Preferably, it is possible to arrange in such a manner that the stopper portion 52 does not come into contact with the lock portion 51 as shown in fig. 3, but the stopper portion 52 is pushed to the position where the lock portion 51 comes into contact only after the transmission member 3 is turned over by a certain angle.
When the turning angle of the transmission piece 3 is larger than the first angle, namely when the absorption requirement of redundant stroke is needed, the transmission piece can be contacted with the adjusting piece 4 again to play the role of the adjusting piece 4, and the acting force applied by a user during operation is saved. However, when the turning angle of the transmission member 3 is not larger than the first angle, the solenoid valve 2 is inevitably not in the attraction state.
Further, the contact end of the transmission member 3 may be provided with a first avoiding groove 31, and the groove width of the first avoiding groove 31 is larger than the end diameter of the push rod 22. When the turning angle of the transmission member 3 is smaller than the first angle, the groove bottom of the first avoiding groove 31 contacts the push rod 22. In this embodiment, the driving member 3 collides with different positions at different rotation angles by the first avoiding groove 31.
A second avoidance groove 32 is further formed at the bottom of the first avoidance groove 31, and the width of the second avoidance groove 32 is smaller than the diameter of the end of the push rod 22. The arrangement of the second avoiding groove 32 can also realize the abutting of the push rod 22 through the end part of the groove, and the abutting time of the transmission member 3 and the push rod 22 is prolonged.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (13)
1. A kitchen range valve body comprises a shell, an electromagnetic valve and a transmission part, wherein the electromagnetic valve and the transmission part are positioned in the shell, the electromagnetic valve comprises a moving part, the moving part is provided with a push rod extending towards the direction of the transmission part, the kitchen range valve body is characterized by further comprising an adjusting part, the transmission part can push the push rod to move along the suction direction of the electromagnetic valve through the adjusting part,
the adjusting piece is connected to the push rod through a locking structure, and when the locking structure is in a locking state, the adjusting piece and the push rod are relatively fixed; when the locking structure is in an unlocking state, the adjusting piece is mutually separated relative to the push rod along the suction direction, and when the acting force applied to the adjusting piece by the transmission piece is greater than a first acting force, the locking structure is switched from the locking state to the unlocking state.
2. The cooker valve body of claim 1, further comprising a valve plate and a reset member, wherein the reset member is disposed between the solenoid valve and the valve plate, the reset member is configured to apply a reset force to the valve plate in a direction opposite to the attraction direction, and the first acting force is greater than the reset force.
3. The cooking utensil valve body of claim 1, wherein the locking structure comprises a locking part fixed at one end of the adjusting part and a limiting part fixed on the surface of the push rod, the adjusting part and the push rod are mutually fixed through the locking part and the limiting part, and the minimum acting force with which the locking part and the limiting part can be mutually separated is the first acting force.
4. The cooking utensil valve body of claim 3, wherein the locking part is sleeved on the surface of the push rod, when the locking structure is in the locking state, the limiting part can be clamped between the locking part and the push rod, and the maximum static friction force between the limiting part and the locking part is the first acting force.
5. The cooking utensil valve body of claim 3, wherein the locking part or the limiting part is a magnet, the locking part and the limiting part can be fixed to each other through magnetic attraction, and the magnetic attraction is the first acting force.
6. The cooking utensil valve body of claim 1, wherein the adjusting piece is positioned between the inner wall of the casing and the push rod, the adjusting piece comprises a connecting portion and a positioning portion, the positioning portion is attached to the inner wall surface of the casing along the annular direction, two ends of the connecting portion are respectively connected to the positioning portion and the locking structure, and the end portion of the transmission piece can abut against the connecting portion.
7. The cooking utensil valve body of claim 6 wherein the number of the connecting parts is at least three, and the connecting parts are uniformly arranged along the circumferential direction of the push rod.
8. The cooker valve body of claim 6, wherein a limiting groove is further formed in the inner wall of the housing, and one end of the positioning portion, which is close to the electromagnetic valve, can be positioned in the limiting groove along the suction direction.
9. The cooktop valve of claim 6, further comprising a return spring for applying a return force to the adjustment member opposite the pull-in direction, the return spring being in a compressed state or an extended state when the transmission member acts on the adjustment member.
10. The cooking utensil valve body of claim 9, wherein the return spring is located in a limiting groove on the inner wall of the casing, and two ends of the return spring can abut against the bottom of the limiting groove and the adjusting piece respectively.
11. The cooker valve body of claim 1, wherein the transmission member can push the push rod to move along the suction direction in a turnover manner, contact ends respectively contacting with the push rod and the adjusting member are arranged at a turnover axis of the transmission member away from the transmission member, and when the turnover angle of the transmission member is smaller than a first angle, the contact ends of the transmission member contact with the push rod; when the turning angle of the transmission piece is larger than the first angle, the contact end of the transmission piece is in contact with the adjusting piece.
12. The cooktop valve body of claim 11, wherein the contact end of the transmission member has a first avoidance groove, the groove width of the first avoidance groove being greater than the end diameter of the push rod, and wherein the groove bottom of the first avoidance groove contacts the push rod when the transmission member is turned at an angle less than the first angle.
13. The cooktop valve body of claim 12, wherein a second avoidance groove is further disposed at a bottom of the first avoidance groove, the second avoidance groove having a groove width smaller than a diameter of the end of the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922846.6A CN111981185B (en) | 2020-09-04 | 2020-09-04 | Kitchen range valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922846.6A CN111981185B (en) | 2020-09-04 | 2020-09-04 | Kitchen range valve body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111981185A true CN111981185A (en) | 2020-11-24 |
| CN111981185B CN111981185B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010922846.6A Active CN111981185B (en) | 2020-09-04 | 2020-09-04 | Kitchen range valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981185B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087226A (en) * | 2023-10-18 | 2023-11-21 | 山东圣德智能装备有限公司 | Press machine |
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| CN105402429A (en) * | 2015-12-01 | 2016-03-16 | 迅达科技集团股份有限公司 | Ultrathin fuel gas plug valve |
| CN111156343A (en) * | 2020-01-22 | 2020-05-15 | 浙江新涛智控科技股份有限公司 | Gas plug valve |
| CN211315222U (en) * | 2019-12-30 | 2020-08-21 | 考普瑞西元器件（珠海）有限公司 | Gas valve for large-fire range |
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2020
- 2020-09-04 CN CN202010922846.6A patent/CN111981185B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6755213B1 (en) * | 2003-07-14 | 2004-06-29 | Jih-Ching Lai | Timing switch for gas stove |
| CN102588665A (en) * | 2012-02-29 | 2012-07-18 | 宁波方太厨具有限公司 | Valve body for gas stove |
| CN105402429A (en) * | 2015-12-01 | 2016-03-16 | 迅达科技集团股份有限公司 | Ultrathin fuel gas plug valve |
| CN211315222U (en) * | 2019-12-30 | 2020-08-21 | 考普瑞西元器件（珠海）有限公司 | Gas valve for large-fire range |
| CN111156343A (en) * | 2020-01-22 | 2020-05-15 | 浙江新涛智控科技股份有限公司 | Gas plug valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087226A (en) * | 2023-10-18 | 2023-11-21 | 山东圣德智能装备有限公司 | Press machine |
| CN117087226B (en) * | 2023-10-18 | 2023-12-15 | 山东圣德智能装备有限公司 | Press machine |
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| Publication number | Publication date |
|---|---|
| CN111981185B (en) | 2021-04-16 |
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