CN215723374U - Ignition device and gas stove - Google Patents
Ignition device and gas stove Download PDFInfo
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- CN215723374U CN215723374U CN202122371956.0U CN202122371956U CN215723374U CN 215723374 U CN215723374 U CN 215723374U CN 202122371956 U CN202122371956 U CN 202122371956U CN 215723374 U CN215723374 U CN 215723374U
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- ignition
- needle
- furnace end
- ignition device
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000006698 induction Effects 0.000 claims description 33
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 18
- 238000010411 cooking Methods 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of kitchen range equipment, and particularly relates to an ignition device and a gas stove; the ignition device comprises a furnace end, an ignition needle and a mounting part; the furnace end is provided with a mounting hole, and the axis of the mounting hole is parallel to the axis of the furnace end; the mounting portion is detachably arranged at the bottom of the furnace end, the ignition needle is arranged on the mounting portion, and the ignition needle is inserted in the mounting hole. The ignition needle in the ignition device is arranged on the mounting part which is directly fixed at the bottom of the furnace end; when dismantling the ignition needle, the user can be light take off the installation department from the bottom of top of a kitchen range by the furnace end, and the ignition needle also can be along with the installation department together break away from the furnace end for the dismantlement convenience more of ignition needle, thereby make the change of ignition needle and maintain simple more, convenient.
Description
Technical Field
The utility model belongs to the technical field of kitchen range equipment, and particularly relates to an ignition device and a gas stove.
Background
The gas cooker is a kitchen utensil which is heated by direct fire by using liquefied petroleum gas (liquid), artificial gas, natural gas and other gases as fuels.
In the prior art, most ignition needles in gas stoves are directly fixed on a stove head, the installation mode is simple, the stove head is provided with an installation hole, the ignition needles are inserted into the installation hole, and then a locking bolt is arranged on the side wall of one side of the stove head close to the installation hole, so that the end part of the locking bolt can penetrate into the installation hole and is abutted against the ignition needles, the ignition needles are locked and fixed through the locking bolt, and the situation that the gas stove cannot normally ignite due to the fact that the ignition needles float along the axis of the ignition needles is avoided;
however, the locking bolt in the fixed mode of foretell ignition needle sets up the side at the furnace end, and the furnace end sets up the inside at the top of a kitchen range again, and the inside space of top of a kitchen range is less, when the ignition needle can't carry out normal work, maintenance person then need pull out the furnace end in by the top of a kitchen range earlier to can dismantle the locking bolt after removing the furnace end to the great position in space, in order to realize the change or the maintenance of ignition needle, make the change and the maintenance of ignition needle very inconvenient. Therefore, the utility model provides an ignition device which is convenient for mounting and dismounting an ignition needle, and is a technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an ignition device, which aims to solve the technical problem that the ignition needle on a furnace end is inconvenient to mount/dismount and is inconvenient to replace and maintain in the prior art.
The utility model is realized by the following technical scheme:
an ignition device comprises a furnace end, an ignition needle and a mounting part;
the furnace end is provided with a mounting hole, and the axis of the mounting hole is parallel to the axis of the furnace end;
the mounting portion is detachably arranged at the bottom of the furnace end, the ignition needle is arranged on the mounting portion, and the ignition needle is inserted in the mounting hole.
In order to better realize the utility model, the structure is further optimized, the mounting part is provided with a clamping elastic sheet, and the mounting part is detachably clamped on the furnace head through the clamping elastic sheet.
In order to better implement the utility model, the structure is further optimized, the mounting part comprises a fixing piece and a fixing screw, the ignition needle is arranged on the fixing piece, the axis of the ignition needle is perpendicular to the plane of the fixing piece, a threaded hole matched with the fixing screw is arranged on the furnace end, and the fixing piece is mounted on the furnace end through the fixing screw.
In order to better realize the utility model, the fixing screw is further optimized in the structure and comprises a hand grip part and a connecting part, the connecting part and the hand grip part are coaxially arranged, an external thread is arranged on the outer side wall of the connecting part, the fixing screw is detachably arranged on the furnace head through the matching of the connecting part and the threaded hole, an extrusion part for extruding the fixing piece is arranged at the joint of the connecting part and the hand grip part, and a nut is arranged at one end of the hand grip part, which is far away from the connecting part.
In order to better implement the present invention, the above structure is further optimized, and the ignition device further comprises an induction needle and a mounting portion a, the mounting portion a has the same structure as the mounting portion, and the induction needle is arranged on the mounting portion.
In order to better implement the present invention, in the above structure, further optimization is made, the number of the ignition needles and the number of the sensing needles are two, the number of the mounting holes is four, and the positions of the mounting holes correspond to the positions of the ignition needles and the positions of the sensing needles.
In order to better implement the present invention, the above structure is further optimized, and the mounting portion a and the mounting portion are integrally formed.
In order to better implement the utility model, the structure is further optimized, and the induction needle is an ion induction needle or a ceramic induction needle or a thermocouple induction needle.
In order to better realize the utility model, the structure is further optimized, the mounting part is in a conical structure, the ignition needle is arranged at the pointed conical end of the mounting part, and a base convenient to fix at the bottom of a cooking bench of a gas stove is arranged at one end of the mounting part far away from the ignition needle.
In summary, the ignition device provided by the utility model has the following technical effects:
the ignition needle in the ignition device is arranged on the mounting part which is directly fixed at the bottom of the furnace end; when dismantling the ignition needle, the user can be light take off the installation department from the bottom of top of a kitchen range by the furnace end, and the ignition needle also can be along with the installation department together break away from the furnace end for the dismantlement convenience more of ignition needle, thereby make the change of ignition needle and maintain simple more, convenient.
In addition, the utility model also provides a gas stove which comprises a cooking bench, a control module and the ignition device, wherein the control module and the ignition device are both arranged on the cooking bench, and the ignition device is electrically connected with the control module.
In summary, the gas stove provided by the utility model has the following technical effects:
the ignition needle in this gas-cooker dismantles simply, conveniently, and the user only need follow the bottom of top of a kitchen range and dismantle the installation department from the furnace end, and the ignition needle also can be along with the installation department together deviate from on by the furnace end, alright in order to realize the maintenance or the change to the ignition needle to make the more convenience of use of this gas-cooker.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an ignition device according to the present invention;
FIG. 2 is a bottom view of a burner of an ignition device of the present invention;
FIG. 3 is a disassembled view of an ignition device according to one embodiment;
fig. 4 is a disassembled view of an ignition device according to the second embodiment;
fig. 5 is a schematic structural view of a set screw in an ignition device according to a second embodiment;
FIG. 6 is a schematic structural diagram of a mounting portion provided with two ignition needles and two sensing needles in an ignition device according to the present invention;
fig. 7 is a schematic structural view of a mounting portion of an ignition device according to a third embodiment.
Reference numerals:
1. a furnace end; 11. mounting holes; 12. a threaded hole; 2. an ignition needle; 3. an installation part; 31. clamping the elastic sheet; 32. a fixing sheet; 33. a set screw; 331. a grip portion; 332. a connecting portion; 333. a pressing section; 334. a nut; 4. an induction needle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 3 and 6:
an ignition device comprises a furnace end 1, an ignition needle 2 and a mounting part 3; wherein,
the furnace end 1 is provided with a mounting hole 11, and the axis of the mounting hole 11 is parallel to the axis of the furnace end 1;
the mounting portion 3 is detachably arranged at the bottom of the burner 1, the ignition needle 2 is arranged on the mounting portion 3, and the ignition needle 2 is inserted into the mounting hole 11.
The ignition needle 2 in the ignition device is arranged on a mounting part 3, and the mounting part 3 is directly fixed at the bottom of the furnace end 1; when dismantling ignition needle 2, the user can be light take off installation department 3 from furnace end 1 by the bottom of top of a kitchen range, and ignition needle 2 also can be along with installation department 3 together break away from furnace end 1 for the convenience more of dismantlement of ignition needle 2, thereby make the change of ignition needle 2 and maintain simple more, convenient.
Specifically, the mounting portion 3 is provided with a snap spring 31; the clamping elastic sheet 31 has certain elasticity, and when a user installs the installation part 3 on the furnace end 1, the clamping elastic sheet 31 on the installation part 3 can be clamped on the furnace end 1 in a matching way with the installation part 3 so as to realize the installation and fixation of the ignition needle 2;
when the ignition needle 2 is detached or replaced, the user only needs to pull the mounting part 3 with force, and the space between the free end of the clamping elastic sheet 31 and the mounting part 3 can be increased, so that the mounting part 3 can be separated from the furnace end 1, and the mounting part 3 and the ignition needle 2 can be easily detached from the furnace end 1.
Preferably, the ignition device further comprises an induction needle 4 and a mounting part A, the structure of the mounting part A is completely the same as that of the mounting part, the mounting mode is also completely the same, and the induction needle 4 is arranged on the mounting part A, so that the parts in the ignition device are more convenient to mount and dismount;
when the fire on the gas stove is blown out by wind or is watered out, the sensing needle 4 can automatically cut off the supply of the gas, so as to improve the safety of the gas stove.
Optimally, the number of the ignition needles 2 and the number of the induction needles 4 are two, the two ignition needles 2 and the two induction needles 4 are arranged around the center of the burner 1 at equal intervals, the number of the mounting holes 11 arranged on the burner 1 is four, and the positions of the four mounting holes 11 correspond to the positions of the ignition needles 2 and the positions of the induction needles 4;
when a user buckles the mounting part 3 and the mounting part A on the burner 1, the two ignition needles 2 and the two induction needles 4 are respectively inserted into the four mounting holes 11; when one ignition needle 2 or the induction needle 4 cannot work normally, the other ignition needle 2 or the induction needle 4 can also realize the ignition and safety protection effects of the gas stove, so that the gas stove is more convenient and safer to use.
Preferably, the mounting part a and the mounting part 3 are integrally formed, so that the sensing needle 4 and the ignition needle 2 can be more conveniently assembled and disassembled.
Preferably, the sensing pin 4 is an ion sensing pin, a ceramic sensing pin, or a thermocouple sensing pin.
It should be noted that the types of the sensing needle 4 are not limited to an ion sensing needle, a ceramic sensing needle or a thermocouple sensing needle, and all the sensing needles 4 capable of realizing fire extinguishing protection of a gas stove in the prior art may be used.
Preferably, a spring is sleeved on the ignition needle 2 and the induction needle 4, one end of the spring is abutted against the mounting part 3 or the mounting part A, and the other end of the spring is abutted against the furnace end 1; when the clip spring 31 on the mounting part 2 or the mounting part a is separated from the burner 1, the elastic force of the spring can push the mounting part 3 or the mounting part a outwards, so that the user can better realize the assembly and disassembly of the induction needle 4 and the ignition needle 2.
Example two:
as shown in fig. 1, 2, 4 and 5:
as another embodiment of the embodiment, the mounting portion 3 includes a fixing piece 32 and a fixing screw 33; wherein,
the ignition needle 2 and the induction needle 4 are both arranged on the fixing piece 32, the axis of the ignition needle 2 is parallel to the axis of the induction needle 4, the axis of the ignition needle 2 is perpendicular to the plane where the fixing piece 32 is located, and the fixing piece 32 is installed on the furnace end 1 through the fixing screw 33.
It should be noted that the fixing plate 32 is installed on the burner 1 from the bottom of the cooking bench, the fixing plate 32 is located at the bottom of the burner 1, the ignition needle 2 and the induction needle 4 are respectively inserted into different installation holes 11 on the burner 1, and the fixing screw 33 is also inserted from the bottom of the cooking bench and fixes the fixing plate 32 on the burner 1;
in the installation and the in-process of dismantling, the user can directly stretch into the top of a kitchen range with the screwdriver and twist set screw 33 and realize the installation and the dismantlement of stationary blade 32 and ignition needle 2 and response needle 4 to need not earlier with furnace end 1 dismantle the back out from the top of a kitchen range, carry out the installation and the dismantlement of ignition needle 2 and response needle 4 again, so that this ignition's maintenance is more convenient.
Preferably, the fixing screw 33 includes a handle portion 331 and a connecting portion 332; wherein,
the connecting part 332 and the hand grip 331 are coaxially arranged, an external thread matched with an internal thread in the threaded hole 12 is arranged on the circumferential outer side wall of the connecting part 332, and the fixing screw 33 is fixedly connected with the threaded hole 12 through the matching of the connecting part 332 and the threaded hole 12; a pressing part 333 is arranged at the joint of the hand grip 331 and the connecting part 332, and a nut 334 is arranged at one end of the hand grip 331 far away from the connecting part 332;
when the fixing sheet 32 is installed, a user can pass one end of the connecting portion 332 far away from the handle portion 331 through the fixing sheet 32 and install the fixing sheet in the threaded hole 12, and in the process of screwing the handle portion 331, the pressing portion 333 presses the fixing sheet 32 on the burner 1, so that the connection between the fixing sheet 32 and the burner 1 is more stable; the hand grip 331 is provided to allow a user to screw or grab the fixing screw 33 directly at the bottom of the cooking range, so that the mounting and dismounting of the ignition needle 2 and the sensing needle 4 in the ignition device are more convenient.
It should be noted that the nut 334 on the grip 331 is provided to facilitate the installation and removal of the ignition needle 2 and the sensing needle 4 by a user using a tool.
In addition, other structures of the ignition device described in this embodiment are completely the same as those of the ignition device described in the first embodiment, and specific reference may be made to the contents described in the first embodiment, and repeated descriptions are omitted here.
Example three:
as shown in fig. 1, 2 and 7:
an ignition device comprises a furnace end 1, an ignition needle 2 and a mounting part 3; wherein,
the furnace end 1 is provided with a mounting hole 11 for inserting the ignition needle 2, and the axis of the mounting hole 11 is parallel to the axis of the furnace end 1;
Preferably, the mounting part 3 is of a conical structure, the ignition needle 2 and the induction needle 4 are arranged at the pointed conical end of the mounting part 3, and a base is arranged at one end of the mounting part 3, which is far away from the ignition needle 2 or the induction needle 4;
when the gas stove is installed, a user can insert the ignition needle 2 or the induction needle 4 into the installation hole 11, and then fix the base on the installation part 3 at the bottom of the stove, so that the ignition needle 2 or the induction needle 4 can be fixed conveniently, and the situation that the gas stove cannot be normally used due to the change of the position of the ignition needle 2 or the induction needle 4 is effectively avoided.
The mounting portion 3 may be mounted in the following manner:
the bottom of the cooking bench is provided with an opening convenient for installing various parts, and in order to avoid other sundries from entering the cooking bench from the opening, a cover plate used for covering the opening is generally arranged at the opening, the base of the installation part 3 can be installed on one side of the cover plate facing the interior of the cooking bench through screws, when a user buckles the cover plate, the installation part 3 arranged on the cover plate can be inserted into the interior of the cooking bench, and the ignition needle 2 and/or the induction needle 4 on the installation part 3 can be inserted into the installation hole 11 on the furnace end 1, so as to complete the installation of the ignition needle 2 and/or the induction needle 4;
and when needing to maintain ignition needle 2 and response needle 4, the user can directly take off the apron directly from the top of a kitchen range, and at this moment, the apron just can take installation department 3 together to take out from the top of a kitchen range, and the user alright with maintain ignition needle 2 and response needle 4 on the installation department 3.
The conical mounting portion is provided only for increasing the stability of the mounting, and may be provided in other shapes, such as a cylindrical or block structure.
Example four:
as shown in fig. 1 to 7:
a gas stove comprises a cooking bench (not shown in the figure), a control module and the ignition device, wherein the control module and the ignition device are both arranged on the cooking bench, and the ignition device is electrically connected with the control module.
The dismantlement of ignition needle 2 in this gas-cooker is simple, convenient, and the user only need follow the bottom of top of a kitchen range and dismantles installation department 3 from furnace end 1, and ignition needle 2 also can be along with installation department 3 together deviate from on by furnace end 1, alright in order to realize the maintenance or the change to ignition needle 2 to make the more convenience of use of this gas-cooker.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An ignition device, characterized in that: comprises a furnace end (1), an ignition needle (2) and a mounting part (3);
the furnace end (1) is provided with a mounting hole (11), and the axis of the mounting hole (11) is parallel to the axis of the furnace end (1);
the mounting portion (3) is detachably arranged at the bottom of the furnace end (1), the ignition needle (2) is arranged on the mounting portion (3), and the ignition needle (2) is inserted in the mounting hole (11).
2. The ignition device according to claim 1, characterized in that: the mounting portion (3) is provided with a clamping elastic sheet (31), and the mounting portion (3) is detachably clamped on the furnace end (1) through the clamping elastic sheet (31).
3. The ignition device according to claim 1, characterized in that: the installation department (3) are including stationary blade (32) and set screw (33), ignition needle (2) set up on stationary blade (32), just the axis of ignition needle (2) with the plane at stationary blade (32) place is perpendicular, be provided with on furnace end (1) with screw hole (12) that set screw (33) match, stationary blade (32) pass through set screw (33) are installed on furnace end (1).
4. The ignition device according to claim 3, characterized in that: set screw (33) are including tongs portion (331) and connecting portion (332), connecting portion (332) with tongs portion (331) coaxial setting, just be provided with the external screw thread on connecting portion (332) lateral wall, set screw (33) pass through connecting portion (332) with the cooperation detachable setting of screw hole (12) is in on furnace end (1), connecting portion (332) with the junction of tongs portion (331) is provided with and is used for the extrusion portion (333) of stationary blade (32), tongs portion (331) are kept away from the one end of connecting portion (332) is provided with nut (334).
5. An ignition device according to any one of claims 1 to 4, characterized in that: still include response needle (4) and installation department A, installation department A with the structure of installation department (3) is the same, response needle (4) set up on installation department (3).
6. The ignition device according to claim 5, characterized in that: the number of the ignition needles (2) and the number of the induction needles (4) are two, the number of the mounting holes (11) is four, and the positions of the mounting holes (11) correspond to the positions of the ignition needles (2) and the positions of the induction needles (4).
7. The ignition device according to claim 6, characterized in that: the installation part A and the installation part (3) are integrally formed components.
8. The ignition device according to claim 7, characterized in that: the induction needle (4) is an ion induction needle or a ceramic induction needle or a thermocouple induction needle.
9. The ignition device according to claim 1, characterized in that: installation department (3) are conical structure, ignition needle (2) set up the pointed cone end of installation department (3), just installation department (3) are kept away from the one end of ignition needle (2) is provided with the base of being convenient for fix the top of a kitchen range bottom at the gas-cooker.
10. A gas stove is characterized in that: comprising a cooktop, a control module, and the ignition device of any of claims 1-9, the control module and the ignition device both disposed on the cooktop, and the ignition device electrically connected with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371956.0U CN215723374U (en) | 2021-09-28 | 2021-09-28 | Ignition device and gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371956.0U CN215723374U (en) | 2021-09-28 | 2021-09-28 | Ignition device and gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215723374U true CN215723374U (en) | 2022-02-01 |
Family
ID=80026144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122371956.0U Active CN215723374U (en) | 2021-09-28 | 2021-09-28 | Ignition device and gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215723374U (en) |
-
2021
- 2021-09-28 CN CN202122371956.0U patent/CN215723374U/en active Active
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