CN209495360U - Rotatable self-positioning ignition needle for gas stove and burner - Google Patents
Rotatable self-positioning ignition needle for gas stove and burner Download PDFInfo
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- CN209495360U CN209495360U CN201821866038.7U CN201821866038U CN209495360U CN 209495360 U CN209495360 U CN 209495360U CN 201821866038 U CN201821866038 U CN 201821866038U CN 209495360 U CN209495360 U CN 209495360U
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- ceramic body
- ignition electrode
- burner
- positioning
- body component
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- 239000000919 ceramic Substances 0.000 claims abstract description 69
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 4
- 230000014759 maintenance of location Effects 0.000 claims 4
- 230000006698 induction Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a rotatable self-positioning ignition needle for a gas stove, which comprises a ceramic body component, a fixed seat, an elastic component and a fixed part, wherein the fixed seat, the elastic component and the fixed part are sequentially sleeved on the ceramic body component from top to bottom; at least two positioning grooves are arranged on the outer wall of the ceramic body component, and positioning pins matched with the positioning grooves are arranged on the inner side wall of the fixing seat. The utility model has the advantages that the ignition needle is designed into the single needle structure, the structure is simple, the number of parts is small, the size required by the middle through hole of the burner can be reduced, and the problem that the needle body of the ignition needle can not be conveniently removed from the burner is avoided; in addition, the needle body in the ignition needle can rotate along with the ceramic body component in the circumferential direction, and the circumferential rotation angle is 0-180 degrees, so that the phenomenon that the conducting wire is knotted due to the fact that the conducting wire connected below the needle body rotates infinitely can be prevented.
Description
Technical field
The utility model belongs to gas cooker technical field, and in particular to a kind of rotatable self-positioning igniting in gas-cooker
Needle, burner and gas-cooker.
Background technique
Ignition electrode on existing gas-cooker on the market is mostly fixed structure, its needle body of the ignition electrode of big gas kitchen is placed in fire output hole
Side, for infrared stove because its fire hole gross area is larger, gas outlet gas flow rate is lower, and the needle body of ignition electrode is placed in fire output hole more
Top；In order to meet the easy-to-dismount requirement of infrared burner, the needle body needs of ignition electrode can easily remove out burner
Path is dismounted, has the solution of rotatable ignition electrode in the prior art, but because its ignition electrode is crosspointer, it is required that in burner
Between clear size of opening it is larger and cannot close；Because igniting induction single needle is the more excellent scheme for reducing burner intermediate throughholes size, rotation
The limit and positioning mechanism turned in crosspointer scheme has been not suitable in single needle；Revolute function should be realized on single needle, lighted a fire
Needle itself is easy to disassemble again to be overhauled, and also needs to realize the function of rotary stopper and positioning on its revolving body.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of rotatable self-positioning igniting in gas-cooker
Needle, the needle body for solving ignition electrode in the prior art can not easily remove out the dismounting path of burner and double needle configuration is led
The problem of causing burner intermediate throughholes size larger and cannot closing；The purpose of this utility model, which also resides in, to be provided one kind and includes
The burner of the ignition electrode.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that a kind of revolving for gas-cooker
Turn self-positioning ignition electrode comprising ceramic body component, fixing seat, elastic parts, fixing piece, the fixing seat, are consolidated elastic parts
Determine part to be sequentially sleeved at from top to bottom on ceramic body component, the fixing piece is installed on ceramic body component, the elastic parts
By fixing piece by ceramic body component axial tightening in fixing seat；At least two are provided on the outer wall of the ceramic body component
Locating slot is provided with the positioning pin matched with locating slot on the inner sidewall of the fixing seat.
Preferably, the ceramic body component includes ceramic body, needle body, annular stop protrusion, and the needle body is rigidly secured to
It stretches out in ceramic body and to its upper, the annular stop protrusion is installed on ceramic body lateral wall, and the locating slot is set to
The surface of annular stop protrusion.
Preferably, the fixing groove for fixing fixing piece, the fixing groove are provided on the outer wall of the ceramic body component
Positioned at the lower section of annular stop protrusion.
Preferably, it is provided with limited post in the annular stop protrusion, the locating slot is set as two and symmetrically sets
It sets the two sides in annular stop protrusion and is located at the lower section of limited post, be provided on the inner sidewall of the fixing seat for controlling limit
The limited block of position column rotational angle.
Preferably, the upper end of the annular stop protrusion is provided with an annular convex platform, and the annular convex platform is located at limited post
Top and with limited post be integrally formed.
Preferably, the limited block is greater than positioning pin in axial depth in the depth of fixing seat axial direction.
Preferably, the elastic parts be spring, the both ends of the spring respectively with the bottom surface of fixing seat and fixing piece phase
It abuts.
Preferably, the fixing piece is retaining ring.
Second technical solution of the utility model is achieved in that a kind of burner comprising above-mentioned ignition electrode,
Burner body, the ignition electrode are arranged in burner body, and the fixing seat is fixedly connected with burner body, the point
The lower end of needle body is electrically connected with the controller in burner body in fiery needle.
Each and every one technical solution of the third of the utility model is achieved in that a kind of gas-cooker comprising above-mentioned burning
Device and gas-cooker ontology, the burner are arranged in gas-cooker ontology.
Compared with prior art, the utility model is by being designed as single needle structure for ignition electrode, and structure is simple and components
It is few, size needed for can reduce burner intermediate throughholes, while the needle body for also avoiding ignition electrode can not easily remove combustion
The problem of burner；In addition, the needle body in ignition electrode can rotate in a circumferential direction with ceramic body component, and the angle that rotates in a circumferential direction is 0 ° -180 °,
It can prevent the conducting wire unlimited rotary connected below needle body from the phenomenon that conducting wire knotting occur；When the utility model is used, when needing
When rotating ceramic body component, lifting ceramic body component can be unlocked；When ignition electrode is in use state, can also prevent because
The case where carelessly touching needle body and rotating ceramic body guarantees that needle body stablizes the top for being in flame, it is ensured that induction
Reliably.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional knot of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
Structure schematic diagram；
Fig. 2 is ceramic body in a kind of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
The schematic perspective view of component；
Fig. 3 is fixing seat in a kind of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
Schematic perspective view；
Fig. 4 is fixing seat in a kind of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
Top view；
Fig. 5 is ceramic body in a kind of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
Sectional view when component is pulled upwardly；
Fig. 6 is the partial enlarged view of Fig. 5；
Fig. 7 is a kind of section knot of the rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model
Structure schematic diagram；
Fig. 8 is the partial enlarged view of Fig. 7；
Fig. 9 is the cross-sectional view in Fig. 7 along the direction B-B；
Figure 10 is the cross-sectional view in Fig. 7 along the direction A-A.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model, as shown in Fig. 1,
It includes ceramic body component 1, fixing seat 2, elastic parts 3, fixing piece 4, and fixing seat 2, elastic parts 3, fixing piece 4 are from top to bottom
It is sequentially sleeved on ceramic body component 1, the fixing piece 4 is installed on ceramic body component 1, and the elastic parts 3 passes through fixation
Part 4 is by 1 axial tightening of ceramic body component in fixing seat 2；Wherein, fixing seat 2 is fixedly mounted in the burner, ceramic body component
1 can rotate relative to fixing seat 2；As in Figure 2-4, at least two locating slots 132 are provided on the outer wall of ceramic body component 1,
The positioning pin 21 matched with locating slot 132 is provided on the inner sidewall of fixing seat 2；By the way that ignition electrode to be designed as in the structure
Single needle structure, structure is simple and components are few, size needed for can reduce burner intermediate throughholes, while also avoiding lighting a fire
The needle body of needle can not easily remove the problem of burner；In addition, the needle body in ignition electrode can be revolved with ceramic body component 1 is circumferential
Turn, and the angle that rotates in a circumferential direction is 0 ° -180 °, can prevent the conducting wire connected below needle body from unlimitedly rotating and conducting wire knotting occur
The phenomenon that.
Further, as shown in Fig. 2, ceramic body component 1 includes ceramic body 11, needle body 12, annular stop protrusion 13, needle body
12 are rigidly secured in ceramic body 11 and stretch out to its upper, and annular stop protrusion 13 is installed on the lateral wall of ceramic body 11
And cooperates with fixing seat 2 and lock；When needing to rotate ceramic body component 1, lifting ceramic body component 1 can be unlocked relative to solid
Reservation 2 is movable；When ignition electrode is in use state, can also prevent to revolve ceramic body 11 because carelessly touching needle body 12
The case where turning guarantees that needle body 12 stablizes the top for being in flame, it is ensured that induction is reliable.
Further, as shown in Fig. 2, being provided with the fixing groove for fixing fixing piece 4 on the outer wall of ceramic body component 1
14, fixing groove 14 is located at the lower section of annular stop protrusion 13.
Further, as shown in Fig. 2, being provided with limited post 131, locating slot 132, locating slot in annular stop protrusion 13
132 are set as two, and two locating slots 132 are symmetrically arranged in the two sides of annular stop protrusion 13 and are located at limited post 131
Lower section is provided with the limited block 22 for controlling 131 rotational angle of limited post on the inner sidewall of fixing seat 2.
Further, as shown in Fig. 2, the upper end of annular stop protrusion 13 is provided with an annular convex platform 133, annular convex platform
133 are located at the top of limited post 131 and are integrally formed with limited post 131.
Further, limited block 22 is greater than positioning pin 21 in axial depth in the axial depth of fixing seat 2；Wherein, it limits
The effect of position block 22 is prevented because of the unconfined single direction rotation of ceramic body component 1, thus the conducting wire for connecting 12 lower end of needle body
It is only rotated within the scope of 180 ° of restriction, so as to avoid the knotting of conducting wire；The effect of positioning pin 21 is to ensure ceramic body group
When part 1 rotates, only rotation to 0 ° and 180 ° of two positions, it is ensured that needle body 12 is in the top of fire output hole, to guarantee flame
Induction it is normal, that is, facilitate the dismounting of burner when rotating to 0 °, ignition electrode extends right to burner when rotation is to 180 °
Above combustion front；In addition, since ceramic body component 1 is only in pull-up axially upwards, and locating slot 132 is made to get rid of positioning pin
It when 21 limitation, can just rotate in a circumferential direction, in order to ensure ceramic body component 1 is being pulled upwardly and can also have circumferential limit when rotated
Position, therefore need to be greater than the axial depth of positioning pin 21 by the axial depth of limited block 22.
Further, as shown in Figure 1, Figure 7 shows, elastic parts 3 is spring, the both ends of the spring bottom surface with fixing seat 2 respectively
It is abutted against with fixing piece 4, to provide the power resetted when ceramic body component 1 is pulled up.
Further, fixing piece 4 is preferably retaining ring.
Fig. 5, Fig. 6 are state diagram when ceramic body component 1 is pulled upwardly, and by Fig. 5, Fig. 6, it is found that, locating slot 132 is put at this time
Taken off the limitation of positioning pin 21, ceramic body component 1 can with and can only be rotated in 180 ° of range inner circumferentials；And because locating slot
The location of 132, ceramic body component can only be installed in place at 0 ° of position and 180 ° of positions；Fig. 7, Fig. 8 are the rotation of ceramic body component 1
State diagram after going to position, by Fig. 7, Fig. 8 it is found that after 180 ° of the rotation of ceramic body component 1, another locating slot 132 and positioning pin 21
Alignment, ceramic body component 1 are resetted by the pretightning force of elastic parts 3, and the locating slot 132 and the cooperation of positioning pin 21 lock.It can by Fig. 9
Know, the limited post 131 on ceramic body 11 can only do the rotation of certain angle because of the position-limiting action of limited block 22 in fixing seat
(this patent preferably 180 ° of ranges), ceramic body component 1 can be rotated in the counterclockwise direction in the figure；
As shown in Figure 10, circumferential position of the positioning pin 21 in fixing seat 2 to position ceramic body component 1；Ceramic body 11
Upper there are two opposite locating slots 132, and when positioning pin 21 is stuck in locating slot 132, ceramic body component 1 directly cannot circumferentially revolve
Turn.
A kind of mode of operation of rotatable self-positioning ignition electrode for gas-cooker provided by the embodiment of the utility model are as follows:
Firstly, ceramic body component 1 is in 0 ° of position state, ceramic body component 1 is pulled upwardly, locating slot 132 is made to get rid of positioning pin 21
Limitation；Then, by ceramic body component 1 circumferentially rotatable 180 ° in fixing seat 2；Secondly, making to make pottery under the pulling force effect of spring
Porcelain body component 1 is pressed in fixing seat 2, and positioning pin 21 is stuck in another locating slot 132, so that it is guaranteed that ceramic body component
1 is rotated in place.
The utility model embodiment additionally provides a kind of burner comprising above-mentioned ignition electrode, burner body, it is described
Ignition electrode is arranged in burner body, wherein fixing seat 2 is fixedly connected with burner body, needle body in the ignition electrode
Lower end is electrically connected with the controller in burner body.
After adopting the above technical scheme, needle body 12 can be with ceramic component 1 since the utility model ignition electrode is single needle structure
Rotate in a circumferential direction, and rotate in a circumferential direction angle be 0 ° -180 °, 1) can prevent the conducting wire unlimited rotary connected below needle body 12 from leading
The phenomenon that line knots；Size needed for single needle structure can reduce burner intermediate throughholes simultaneously；2) by by limited post 131 with
And locating slot 132 is successively axially set on ceramic body 11, effectively realizes that components are few, and structure is simple, when needing to rotate
When ceramic body component 11, lifting ceramic body component 11 can be unlocked；When ignition electrode is in use state, because positioning pin 21
In the presence of can also prevent the case where rotating ceramic body 11 because carelessly touching needle body 12, guarantee that needle body 12 is stablized
Top in flame, it is ensured that induction is reliable；3) there was only two states, a kind of installation shape when ceramic body component 11 is installed in place
State, a kind of use state are not easy to make mistakes in use process；12 vertical projection of installation condition needle body is located at 2 horizontal plane of fixing seat
Interior, convenient for the dismounting of other components of cooker burner, and fixing seat 2 may be implemented burner intermediate throughholes and be in closed
State；Use state needle body is placed in above fire hole, convenient for igniting and the induction of flame；4) by by limited block 22 and positioning pin 21
It is set to 2 inside of fixing seat, ceramic body component 1 is made to be also convenient for dismounting in itself, is conducive to later period maintenance.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (8)
1. a kind of rotatable self-positioning ignition electrode for gas-cooker, which is characterized in that it includes ceramic body component (1), fixes
Seat (2), elastic parts (3), fixing piece (4), the fixing seat (2), elastic parts (3), fixing piece (4) successively cover from top to bottom
It is located on ceramic body component (1), the fixing piece (4) is installed on ceramic body component (1), and the elastic parts (3) passes through solid
Determine part (4) ceramic body component (1) axial tightening is interior in fixing seat (2)；
It is provided at least two locating slots (132) on the outer wall of the ceramic body component (1), the inner sidewall of the fixing seat (2)
On be provided with the positioning pin (21) matched with locating slot (132).
2. a kind of rotatable self-positioning ignition electrode for gas-cooker according to claim 1, which is characterized in that the pottery
Porcelain body component (1) includes ceramic body (11), needle body (12), annular stop protrusion (13), and the needle body (12) is rigidly secured to pottery
It stretches out in porcelain body (11) and to its upper, the annular stop raised (13) is installed on the lateral wall of ceramic body (11), described
Locating slot (132) is set to the surface of annular stop raised (13).
3. a kind of rotatable self-positioning ignition electrode for gas-cooker according to claim 2, which is characterized in that the pottery
The fixing groove (14) for fixing fixing piece (4) is provided on the outer wall of porcelain body component (1), the fixing groove (14) is located at annular
The lower section of retention bead (13).
4. a kind of rotatable self-positioning ignition electrode for gas-cooker according to claim 3, which is characterized in that the ring
It is provided in shape retention bead (13) limited post (131), the locating slot (132) is set as two and is symmetrically disposed in annular
The two sides of retention bead (13) and the lower section for being located at limited post (131), are provided with for controlling on the inner sidewall of the fixing seat (2)
The limited block (22) of limited post (131) rotational angle processed.
5. a kind of rotatable self-positioning ignition electrode for gas-cooker according to claim 4, which is characterized in that the ring
The upper end of shape retention bead (13) is provided with an annular convex platform (133), and the annular convex platform (133) is located at limited post (131)
Top and with limited post (131) be integrally formed.
6. a kind of rotatable self-positioning ignition electrode for gas-cooker according to claim 4, which is characterized in that the limit
Position block (22) is greater than positioning pin (21) in axial depth in the depth of fixing seat (2) axial direction.
7. a kind of rotatable self-positioning ignition electrode for gas-cooker, feature described in -6 any one according to claim 1
It is, the elastic parts (3) is spring, and the both ends of the spring offset with the bottom surface of fixing seat (2) and fixing piece (4) respectively
It connects.
8. a kind of burner, which is characterized in that it includes ignition electrode as described in claim 1-7 any one, burner sheet
Body, the ignition electrode are arranged in burner body, and the fixing seat (2) is fixedly connected with burner body, the ignition electrode
The lower end of middle needle body is electrically connected with the controller in burner body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866038.7U CN209495360U (en) | 2018-11-13 | 2018-11-13 | Rotatable self-positioning ignition needle for gas stove and burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866038.7U CN209495360U (en) | 2018-11-13 | 2018-11-13 | Rotatable self-positioning ignition needle for gas stove and burner |
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| Publication Number | Publication Date |
|---|---|
| CN209495360U true CN209495360U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866038.7U Active CN209495360U (en) | 2018-11-13 | 2018-11-13 | Rotatable self-positioning ignition needle for gas stove and burner |
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| Country | Link |
|---|---|
| CN (1) | CN209495360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207158A (en) * | 2018-11-13 | 2019-09-06 | 华帝股份有限公司 | Rotatable self-positioning ignition needle and burner for gas stove |
-
2018
- 2018-11-13 CN CN201821866038.7U patent/CN209495360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207158A (en) * | 2018-11-13 | 2019-09-06 | 华帝股份有限公司 | Rotatable self-positioning ignition needle and burner for gas stove |
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