CN215112766U - Gas stove valve and stove burner comprising same - Google Patents
Gas stove valve and stove burner comprising same Download PDFInfo
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- CN215112766U CN215112766U CN202120954401.6U CN202120954401U CN215112766U CN 215112766 U CN215112766 U CN 215112766U CN 202120954401 U CN202120954401 U CN 202120954401U CN 215112766 U CN215112766 U CN 215112766U
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Abstract
The utility model discloses a gas stove valve and contain its cooking utensils combustor, this gas stove valve is including blocking and valve rod, the gas stove valve has the gas entry, communicate respectively to the first gas export and the second gas export of different gas rings, the gas stove valve still includes transmission, the blocking includes parallel arrangement's first blocking and second blocking, the gas entry communicates first gas export through first blocking, the gas entry communicates second gas export through the second blocking, the valve rod is connected in first blocking and can drive first blocking and rotate, the valve rod passes through transmission and connects the second blocking and drive the rotation of second blocking; when the valve rod moves along a first direction, the transmission device can enable the valve rod to be separated from the second closure, and the first direction is different from the rotating direction of the valve rod. The gas stove valve can control the first closure and the second closure simultaneously through the valve rod, and can also control the first closure independently so as to adjust firepower of different gas rings and improve adaptability and user experience of the gas stove valve.
Description
Technical Field
The utility model relates to a gas stove valve and contain its cooking utensils combustor.
Background
Cooktop burners typically have an inner ring fire and an outer ring fire. Currently, the valve bodies for controlling the inner and outer ring fires have a single knob provided with different passages and communicating with the outer ring nozzle and the inner ring nozzle, respectively. The knob is rotated according to a certain rule to change the cross-sectional area of the passage, so as to achieve the purpose of adjusting the inner ring fire and the outer ring fire. However, the valve body cannot independently adjust the inner ring or the outer ring, so that the valve body is poor in adaptability and poor in user experience.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a gas stove valve and contain its cooking utensils combustor in order to overcome the valve body among the prior art can't carry out the defect of independent control to inner ring or outer ring fire.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a gas stove valve comprises a valve body and a valve rod, wherein the gas stove valve is provided with a gas inlet, a first gas outlet and a second gas outlet which are communicated with different gas rings respectively, the gas stove valve further comprises a transmission device, the valve body comprises a first valve body and a second valve body which are arranged in parallel, the gas inlet is communicated with the first gas outlet through the first valve body, the gas inlet is communicated with the second gas outlet through the second valve body, the valve rod is connected with the first valve body and can drive the first valve body to rotate, and the valve rod is connected with the second valve body through the transmission device and drives the second valve body to rotate;
the transmission device can enable the valve rod and the second closure to be separated when the valve rod moves along a first direction, and the first direction is different from the rotation direction of the valve rod.
In this scheme, this gas stove valve can close the rotation of son through the valve rod first closeness of simultaneous control and second to adjust the firepower of different gas rings, when pressing the valve rod, can also adjust alone the gas ring firepower of first closeness control, improve the adaptability and the user experience of gas stove valve. The first direction is a pressing direction, and the pressing direction is generally vertical downward, and may also be vertical upward or another direction different from the rotation direction of the valve rod.
Preferably, the transmission device comprises a first gear and a second gear, the first gear is mounted on the valve rod and can move up and down along with the valve rod, and the second gear is mounted on the second shutter;
the first gear is in mesh with the second gear when the valve stem is in a first position;
the first gear is disengaged from the second gear when the valve stem is in the second position.
In this scheme, when the valve rod is in the primary importance, can adjust first closure and second closure simultaneously, when the valve rod is in the second place, can adjust first closure alone.
Preferably, the diameter of the first gear is larger than the diameter of the second gear.
In this scheme, first gear connection is as the action wheel on the valve rod, and the second gear is from the driving wheel, and the diameter of action wheel is greater than from the diameter of driving wheel, and the operation is laborsaving.
Preferably, a first circulation port is arranged on the first closed container, a second circulation port is arranged on the second closed container, the gas inlet is communicated with the first gas outlet through the first circulation port, the gas inlet is communicated with the second gas outlet through the second circulation port, the gas stove valve can be opened or closed through the rotation of the first closed container, and the gas stove valve can be opened or closed through the rotation of the second closed container.
In the scheme, when the first through hole is rotated to the passage between the gas inlet and the first gas outlet by the first closure, the first through hole is opened, otherwise, the first through hole is closed; when the second shutter rotates the second communication port to the passage between the gas inlet and the second gas outlet, the second communication port is opened, whereas the second communication port is closed.
Preferably, the first gas outlet is communicated with an outer ring of the stove burner, and the second gas outlet is communicated with an inner ring of the stove burner.
In this solution, the first shutter controls the outer ring of the burner and the second shutter controls the inner ring of the burner. In other aspects, the first and second shutters may be selectively connected and controlled between the inner, middle and outer rings of the combustor as desired by the user.
Preferably, the gas cooker valve further comprises a housing, the closure is mounted inside the housing, and one end of the valve rod passes through the housing and is connected to the first closure.
Preferably, the gas cooker valve further comprises an elastic element, and two ends of the elastic element respectively act on the valve rod and the housing to provide an acting force opposite to the pressing direction of the valve rod.
In this embodiment, when the user does not operate the knob, the elastic member is used to provide a restoring force to the valve stem to restore the valve stem to the original position before the pressing.
Preferably, the gas cooker valve further comprises a protective cover, the protective cover is sleeved on the valve rod and covers the upper side of the transmission device, and the protective cover is detachably connected to the shell.
In this scheme, adopt above-mentioned structural style, the guard shield is used for protecting transmission, is convenient for also maintain transmission.
Preferably, the gas stove valve further comprises a micro switch, a protruding portion extending outwards along the radial direction is further arranged on the outer peripheral surface of the valve rod, the protruding portion extends to the position above the micro switch, and the protruding portion is used for triggering the micro switch.
In this scheme, when pressing the valve rod, the bellying descends along with the valve rod synchronization to trigger micro-gap switch. The micro switch is connected with a power supply and is used for controlling ignition at the ignition needle.
A hob burner comprising a gas hob valve as described above.
In this scheme, this gas stove valve can the simultaneous control two ring fire's regulation, also can adjust alone one of them ring fire, and is easy and simple to handle, improves user experience.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: this gas stove valve can control the rotation of first closeness and second closeness simultaneously through the valve rod to adjust the firepower of different gas rings, when pressing the valve rod, can also adjust alone the gas ring firepower of first closeness control, improve the adaptability and the user experience of gas stove valve.
Drawings
Fig. 1 is a schematic structural view of a gas stove valve according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the gas stove valve according to embodiment 1 of the present invention after the shield is hidden.
Fig. 3 is a schematic structural view of the gas stove valve according to embodiment 1 of the present invention after the housing is hidden.
Fig. 4 is a sectional view of the internal structure of a gas range valve according to embodiment 1 of the present invention.
Description of reference numerals:
valve stem 1
Convex part 11
A second gas outlet 102
Elastic element 6
Microswitch 7
Detailed Description
The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.
Example 1
As shown in fig. 1 to 4, the present embodiment discloses a gas range valve including a closure, a valve stem 1, and a transmission 3. The gas cooker valve has a gas inlet, a first gas outlet 101 and a second gas outlet 102 communicating to different gas rings, respectively. The shutter comprises a first shutter 21 and a second shutter 22, the axis of the first shutter 21 and the axis of the second shutter 22 being parallel to each other. The gas inlet is communicated with the first gas outlet 101 through the first shutter 21, and the gas inlet is communicated with the second gas outlet 102 through the second shutter 22. The valve rod 1 is connected to the first closure 21 and can drive the first closure 21 to rotate independently, and the valve rod 1 can also be connected to the second closure 22 through the transmission device 3 and can drive the second closure 22 to rotate. Here, the valve rod 1 can simultaneously drive the first shutter 21 and the second shutter 22 to rotate, so that the first shutter 21 and the second shutter 22 control the fire power adjustment of different gas rings.
When the valve rod 1 moves along the first direction, the transmission device 3 can enable the valve rod 1 and the second closure 22 to be separated, at the moment, the valve rod 1 can control the second closure 22 independently, and accordingly, the fire power of a gas ring controlled by the second closure 22 can be adjusted independently. The first direction is a pressing direction, which is usually vertically downward, but may be vertically upward or another direction different from the rotation direction of the valve stem 1. In the present embodiment, the pressing direction is vertically downward.
The first shutter 21 is provided with a first through hole 211, the gas inlet is communicated with the first gas outlet 101 through the first through hole 211, and the gas stove valve can open or close the first through hole 211 through the rotation of the first shutter 21. When the first shutter 21 rotates the first communication port 211 to the passage between the gas inlet and the first gas outlet 101, the first communication port 211 is opened, whereas the first communication port 211 is closed. The second shutter 22 is provided with a second communication hole 221, the gas inlet communicates with the second gas outlet 102 through the second communication hole 221, and the gas range valve can open or close the second communication hole 221 by the rotation of the second shutter 22. When the second shutter 22 rotates the second communication port 221 to a passage between the gas inlet and the second gas outlet 102, the second communication port 221 is opened, whereas the second communication port 221 is closed.
In this embodiment, the first gas outlet 101 communicates with the outer ring of the burner of the hob, the first shutter 21 controlling the outer ring of the burner. The second gas outlet 102 communicates with the inner ring of the hob burner, which is controlled by the second shutter 22. In other embodiments, the first shutter 21 and the second shutter 22 can be selectively communicated and controlled among the inner ring, the middle ring and the outer ring of the burner according to the user's needs.
Wherein, the transmission device 3 comprises a first gear 31 and a second gear 32, the first gear 31 is installed on the valve stem 1 and goes up and down with the valve stem 1, and the second gear 32 is installed on the second shutter 22.
When the valve rod 1 is in the first position, the first gear 31 is meshed with the second gear 32, and the first shutter 21 and the second shutter 22 can be adjusted simultaneously. When the valve rod 1 is at the second position, the first gear 31 is disengaged from the second gear 32, and the first shutter 21 can be adjusted independently. The first position in this embodiment is an initial position where the valve stem 1 is at the upper end, and the second position is a position where the valve stem 1 is pushed down to disengage the first gear 31 from the second gear 32.
In the present embodiment, the first gear 31 is a driving wheel, and the second gear 32 is a driven wheel. In order to save labor in operation, the diameter of the first gear 31 as the driving wheel is set larger than the diameter of the second gear 32 as the driven wheel.
In order to improve the reliability of the transmission device 3, the gas stove valve is also provided with a protective cover 4, and the protective cover 4 is sleeved on the valve rod 1 and covers the first gear 31 and the second gear 32 of the transmission device 3 to protect the gears and make the appearance beautiful. To facilitate maintenance of the transmission 3, the shield 4 is mounted on the housing 5 by screws.
The gas cooker valve further comprises a housing 5 and an elastic member 6, the closure is installed inside the housing 5, one end of the valve rod 1 passes through the housing 5 to be connected to the first closure 21, and the other end of the valve rod 1 is used for installing a knob. Both ends of the elastic member 6 act on the valve stem 1 and the housing 5, respectively, for providing a force in the opposite direction to the pressing direction of the valve stem 1. When the user does not operate the knob, the elastic member 6 serves to provide a restoring force to the valve stem 1 to restore the valve stem 1 to an original position at an upper end before the pressing. In the present embodiment, the elastic member 6 is a spring.
The gas stove valve further comprises a microswitch 7, a protruding portion 11 which extends outwards along the radial direction is further arranged on the outer peripheral surface of the valve rod 1, and the protruding portion 11 extends to the upper side of the microswitch 7. When the valve rod 1 is pressed, the boss 11 descends synchronously with the valve rod 1 and triggers the microswitch 7. The microswitch 7 is connected with a power supply, and the microswitch 7 is used for controlling ignition at the ignition needle. When the micro switch 7 is installed, the event that the convex part 11 triggers the micro switch 7 is arranged after the first gear 31 is separated from the second gear 32, so that the gas stove valve can be conveniently adjusted in place and then ignited, and the ignition efficiency is improved.
The embodiment also discloses a stove burner comprising the gas stove valve as described above. This gas-cooker valve can the simultaneous control two ring fire's regulation, also can adjust alone one of them ring fire, and is easy and simple to handle, improves user experience.
Example 2
This embodiment is substantially the same as embodiment 1, except that: the stove burner in the embodiment comprises three ring fires, namely an inner ring fire, a middle ring fire and an outer ring fire. The first closure of the gas stove valve is provided with two circulation ports, namely a first circulation port and a third circulation port, and the second closure is still only provided with a second circulation port. The first circulation port is arranged on an outer ring gas passage of the stove burner and used for controlling the adjustment of outer ring fire, the third circulation port is arranged on an inner ring gas passage of the stove burner and used for controlling the adjustment of inner ring fire, and the first closure simultaneously realizes the firepower adjustment of an inner ring and an outer ring of the stove burner. Since the fire power adjustment of a closed-loop controlled two-loop fire belongs to the prior art, the detailed description is omitted here. The second circulation port in the embodiment is arranged on the middle ring gas passage of the stove burner and used for controlling the adjustment of the middle ring fire. This gas stove valve realizes the regulation of three rings of firepower through two closures of a valve rod control, and especially the relative inner ring fire of well ring fire is adjusted with outer ring fire's independence, has strengthened the regulatory function of gas stove valve, and the improvement is used for experiencing.
Although specific embodiments of the present invention have been described above, it will be understood 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 the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A gas stove valve comprises a closer and a valve rod, wherein the gas stove valve is provided with a gas inlet, a first gas outlet and a second gas outlet which are respectively communicated with different gas rings;
the transmission device can enable the valve rod and the second closure to be separated when the valve rod moves along a first direction, and the first direction is different from the rotation direction of the valve rod.
2. The gas burner valve of claim 1, wherein the transmission includes a first gear mounted to the valve stem and movable up and down with the valve stem and a second gear mounted to the second closure;
the first gear is in mesh with the second gear when the valve stem is in a first position;
the first gear is disengaged from the second gear when the valve stem is in the second position.
3. The gas burner valve of claim 2, wherein the first gear has a diameter greater than a diameter of the second gear.
4. The gas range valve according to claim 1, wherein a first communication port is formed in the first closure, a second communication port is formed in the second closure, the gas inlet is communicated with the first gas outlet through the first communication port, the gas inlet is communicated with the second gas outlet through the second communication port, the gas range valve is capable of opening or closing the first communication port by rotation of the first closure, and the gas range valve is capable of opening or closing the second communication port by rotation of the second closure.
5. The gas burner valve of claim 4, wherein the first gas outlet is in communication with an outer ring of a cooktop burner and the second gas outlet is in communication with an inner ring of a cooktop burner.
6. The gas burner valve of claim 1, further comprising a housing, wherein the closure is mounted within the housing, and wherein one end of the valve stem is coupled to the first closure through the housing.
7. The gas burner valve of claim 6, further comprising a resilient member having ends that act on the valve stem and the housing, respectively, for providing an opposing force in a direction of depression of the valve stem.
8. The gas burner valve of claim 6, further comprising a shield positioned over the stem and over the actuator, the shield being removably coupled to the housing.
9. The gas cooker valve of claim 1, further comprising a micro switch, wherein a protrusion extending outward in a radial direction is further disposed on an outer circumferential surface of the valve stem, the protrusion extending above the micro switch, the protrusion being configured to activate the micro switch.
10. A hob burner, characterized in, that the hob burner comprises a gas hob valve according to any one of the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954401.6U CN215112766U (en) | 2021-05-07 | 2021-05-07 | Gas stove valve and stove burner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954401.6U CN215112766U (en) | 2021-05-07 | 2021-05-07 | Gas stove valve and stove burner comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN215112766U true CN215112766U (en) | 2021-12-10 |
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ID=79294159
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120954401.6U Active CN215112766U (en) | 2021-05-07 | 2021-05-07 | Gas stove valve and stove burner comprising same |
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| Country | Link |
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| CN (1) | CN215112766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623275A (en) * | 2022-05-12 | 2022-06-14 | 宁波方太厨具有限公司 | Valve body and stove burner |
-
2021
- 2021-05-07 CN CN202120954401.6U patent/CN215112766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623275A (en) * | 2022-05-12 | 2022-06-14 | 宁波方太厨具有限公司 | Valve body and stove burner |
| CN114623275B (en) * | 2022-05-12 | 2022-08-23 | 宁波方太厨具有限公司 | Valve body and stove burner |
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