CN1563806A - Gas cooker - Google Patents
Gas cooker Download PDFInfo
- Publication number
- CN1563806A CN1563806A CN 200410026868 CN200410026868A CN1563806A CN 1563806 A CN1563806 A CN 1563806A CN 200410026868 CN200410026868 CN 200410026868 CN 200410026868 A CN200410026868 A CN 200410026868A CN 1563806 A CN1563806 A CN 1563806A
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- China
- Prior art keywords
- adjusting knob
- gas
- knob
- transmission connection
- flexible axle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The gas burning oven is provided with casing, burner inside the casing, induction pipe communicated with the burner, gas source jet communicated with the gas regulating valve in the ilet of the induction pipe and regulating knob driving the gas regulating valve. The present invention features that the regulating knob is connected via flexible shaft with gas source regulating part of the gas regulating valve, ignition part and self-locking part. The flexible shaft driving and connecting structure makes it possible for the regulating knob to be installed in some distance to the gas regulating valve for convenient operation and even high safety.
Description
Technical field
The invention belongs to a kind of gas-cooker.
Background technology
The function one of gas-cooker adjusting knob is that the regulating the qi flowing in the channels cock with Air-regulating valves is in transmission connection, by rotating, realize regulating the function of tolerance size, the 2nd, be in transmission connection with ignition part, by rotating or axially-movable, realize ignition function, the 3rd, be in transmission connection with latching member, realize auto-lock function by axially-movable.The adjusting knob of existing gas-cooker all is directly installed on Air-regulating valves and regulates on the swing arm, drives regulating the qi flowing in the channels cock, ignition part and latching member by regulating swing arm, realizes regulating source of the gas size, switch and auto-lock function.This syndeton must be installed together adjusting knob and Air-regulating valves, this brings significant limitation just for the appearance and modeling design and processes structural design of gas-cooker: because adjusting knob is to be directly installed on the Air-regulating valves of gas-cooker, too near apart from kitchen range, be easy to by oil pollution or because of the too high scald of temperature operator; Particularly vertical gas-cooker, mostly vertical gas-cooker is embedded and is installed on cabinet upper table surface or the work top, in order to install and the Air-regulating valves adjusting knob that connects together, must dispose the gas-cooker panel to kitchen range, during installation, on cabinet or worktable panel, draw the hole, again the whole embedding of the gas-cooker of zone face plate, the expense of taking a lot of work material, the cost height.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of gas-cooker that can make adjusting knob and Air-regulating valves space out and install.
The technical scheme that addresses the above problem is (referring to implementing illustration): the present invention is provided with burner (21) that is contained in the housing (23) and the induction tunnel (22) that is communicated with burner, be provided with the gas source nozzle (24) that is communicated with Air-regulating valves (2) in the induction tunnel porch, also be provided with the adjusting knob (1) that is in transmission connection with Air-regulating valves, it is characterized in that: described adjusting knob (1) is regulated parts (15), ignition part (12,13) and latching member (26,26a) and is in transmission connection by rotating flexible axle (7) and the source of the gas of Air-regulating valves.
The present invention axially depresses or when rotating adjusting knob, can transmit axial force and moment of torsion by rotating flexible axle, and the source of the gas that drives Air-regulating valves is regulated parts, ignition part and latching member and realized regulating source of the gas size, igniting and auto-lock function.
The present invention adopts the flexible axle structure that is in transmission connection to gas-cooker adjusting knob and Air-regulating valves, make adjusting knob can with the Air-regulating valves installation that spaces out, thereby the installation position that makes adjusting knob no longer is confined to and must be fitted together with gas-cooker, and can select other safe, position of not being subject to oil pollution more convenient to operate to be provided with, for the process structure and the appearance and modeling of gas-cooker provides more alternative design spaces.
Description of drawings
The syndeton schematic diagram of Fig. 1, the embodiment of the invention 1 adjusting knob and Air-regulating valves
Fig. 2, the embodiment of the invention 1 structural representation
The syndeton schematic diagram of Fig. 3, the embodiment of the invention 2 adjusting knobs and Air-regulating valves
1-adjusting knob 2-Air-regulating valves 3-rigidity straight-bar rotating shaft 4-knob base 5-axle sleeve 6-locking nut
7-rotates flexible axle 8-flexible shaft jacket 9-bonnet 10-compressing tablet 11-spring 12,13-conductive contact blade
14-back-moving spring 15-regulating the qi flowing in the channels cock 16-gas source inlet 17,18-source of the gas outlet 19-flat key 20-regulate swing arm
21-burner 22-induction tunnel 23-housing 24-gas source nozzle 25-work top 26-alignment pin
26a-alignment concavity 27-pulsed electron igniter
Specific embodiments
This example is a kind of vertical gas-cooker.
This routine Air-regulating valves 2 is identical with the Air-regulating valves structure that tradition is used for the pulsed electron sparking, see Fig. 1: be provided with in the Air-regulating valves with source of the gas and regulate parts, ignition part, the rigidity that latching member is in transmission connection is regulated swing arm 20, the structure that specifically is in transmission connection is: valve body source of the gas outlet 17,18 by with the taper regulating the qi flowing in the channels cock 15 of air cavity be communicated with gas source inlet 16, described rigidity is regulated swing arm 20 lower ends and is inserted the regulating the qi flowing in the channels cock by flat key 19 axial sliding fits ground, regulate between swing arm 20 and the regulating the qi flowing in the channels cock 15 axial back-moving spring 14 is housed, ignition part is to be arranged on the fixedly conductive contact blade 13 of regulating the valve pocket bottom, top that swing arm passes, be enclosed within the conductive contact blade 12 on the adjusting swing arm in this valve pocket movingly, conductive contact blade 12 be enclosed within spring 11 lower ends of regulating on the swing arm and be connected, spring 11 upper ends be fixed on the compressing tablet of regulating on the swing arm 10 and be connected, regulate swing arm 20 and valve body sliding connection suitable for reading, be fixed on compressing tablet 10 on the swing arm under the effect of back-moving spring 14 elastic top in valve pocket inwall and valve body cross-linking part suitable for reading, described latching member is the alignment pin 26 that is provided with projection at the valve pocket inwall facing to the position of compressing tablet 10, compressing tablet is provided with the concave surface 26a corresponding with alignment pin, conductive contact blade 12,13 are connected with the lead of control impuls electronic striking appliance mains switch respectively.
This example is rotated flexible axle 7 and is in transmission connection by source of the gas adjusting parts, ignition part and latching member in rigidity adjusting swing arm 20 and the Air-regulating valves: rotate flexible axle 7 and pass the bonnet 9 that threaded engagement is enclosed within Air-regulating valves sidewall suitable for reading movingly, axially insert tightly and regulate swing arm 20, be fastenedly connected with adjusting swing arm 20.
Adjusting knob 1 is in transmission connection with rotation flexible axle 7 by the rigidity straight-bar rotating shaft 3 of fixedlying connected with it, concrete structure is: leave axial air gap between adjusting knob 1 lower surface and the knob base, the axle sleeve 5 that is fixed on the knob base 4 is inserted in straight-bar rotating shaft 3 lower ends of fixedlying connected with adjusting knob with being slidingly matched, rotate flexible axle 7 and enter axle sleeve 5 movingly, axially insert adjusting knob straight-bar rotating shaft 3 lower ends tightly.
Rotate on the flexible axle 7 and be with flexible shaft jacket 8, flexible shaft jacket one end is fixedlyed connected with Air-regulating valves 2, the other end is fixedlyed connected with the axle sleeve 5 of adjusting knob, and adjusting knob axle sleeve 5 is provided with the locking nut 6 that is threaded, and the knob base can be fixed on the workbench installed surface by locking nut.
For the benefit of rotating flexible axle 7 is connected with the firm of adjusting knob rotating shaft 3 with Air-regulating valves adjusting swing arm 20, effectively transmit driving torque, rotating flexible axle is polygon with the cross section of regulating swing arm 20 and rigidity straight-bar rotating shaft 3 attaching parts, it is that this connecting portion cross section is a quadrangle that this example is rotated flexible axle 7, and other position cross section is circular Bowden cable.
This routine course of work is: axially depress adjusting knob 1, rotate flexible axle 7 and transmit axial force, axially depress the adjusting swing arm 20 of Air-regulating valves by the other end, be fixed on the conductive contact blade of regulating on the swing arm 12 and contact fixedly conductive contact blade 13, the pulsed electron igniter battery supply that is electrically connected with two conductive contact blades can be connected, produce high tension ignition pulse, simultaneously because compressing tablet 10 is descending with regulating swing arm 20, broken away from the alignment pin 26 on the valve pocket inwall, the adjusting swing arm can be rotated, rotate adjusting knob this moment, can transmit moments of torsion by rotating flexible axle 7, drive and regulate swing arm and taper cock 15 rotations, regulate the size of air inflow, axially discharge adjusting knob 1, regulate swing arm 20 and under the effect of back-moving spring 14, reset, conductive contact blade 12 and fixedly conductive contact blade 13 disconnections, cut off ignition power, the alignment pin on the valve pocket inwall 26 embeds the concave surface 26a of compressing tablet 10 simultaneously, will regulate the circumferential locking of swing arm, can not rotate, realize auto-lock function.
This routine adjusting knob is directly installed on the work top that spaces out with vertical gas-cooker, make adjusting knob be more convenient for operating on the one hand, be difficult for contaminated, make gas-cooker that the panel that adjusting knob is installed needn't be set on the other hand, directly burner is installed on cabinet upper table surface or the work top and gets final product, not only reduced the cost of gas-cooker, and can reduce perforated area installed surfaces such as cabinet table top or work tops.
This example is rotated flexible axle 7 one ends and adjusting knob 1 is in transmission connection, the other end is slidingly matched the earth's axis to inserting Air-regulating valves 2 by guiding parts, regulate parts with the source of the gas in the Air-regulating valves, ignition part and latching member are in transmission connection, the connected mode that mode that it is in transmission connection with above-mentioned parts and conventional rigid are regulated swing arm is identical, this routine concrete structure is: rotate flexible axle 7 and pass the bonnet 9 that is connected with valve body outer wall thread suitable for reading movingly, the earth's axis that is slidingly matched is to inserting valve port on the valve body, its lower end earth's axis that is slidingly matched can be regulated the taper regulating cock 15 of air source inlet size to inserting, rotate between flexible axle and the regulating cock axial back-moving spring 14 is housed, in the valve pocket bottom, top that the rotation flexible axle passes fixedly conductive contact blade 13 is housed, rotate to be equipped with movingly on the flexible axle and connect, conductive contact blade 12 over against conductive contact blade 13, conductive contact blade 12 is connected with spring 11 lower ends on being enclosed within flexible axle, spring 11 upper ends are connected with compressing tablet 10 on being fixed on flexible axle 7, rotate flexible axle and valve body sliding connection suitable for reading, be fixed on compressing tablet 10 on the flexible axle under the effect of back-moving spring 14 elastic top in valve pocket inwall and valve body cross-linking part suitable for reading, described latching member is the alignment pin 26 that is provided with projection at the valve pocket inwall facing to the position of compressing tablet, compressing tablet 10 is provided with the concave surface 26a corresponding with alignment pin 26, conductive contact blade 12,13 are connected with the lead of control impuls electronic striking appliance mains switch respectively.
This example is rotated flexible axle 7 and is passed the axle sleeve 5 that is contained on the knob base 4 with the end that adjusting knob is in transmission connection with being slidingly matched, inserts adjusting knob 1 lower surface, is fastenedly connected with adjusting knob, leaves axial air gap between adjusting knob 1 lower surface and the knob base.Flexible shaft jacket 8 one ends are fixedlyed connected with axle sleeve 5, and the other end is fixedlyed connected with bonnet 9.
Claims (10)
1, a kind of gas-cooker, be provided with burner (21) that is contained in the housing (23) and the induction tunnel (22) that is communicated with burner, be provided with the gas source nozzle (24) that is communicated with Air-regulating valves (2) in the induction tunnel porch, also be provided with the adjusting knob (1) that is in transmission connection with Air-regulating valves, it is characterized in that: described adjusting knob (1) is regulated parts (15), ignition part (12,13) and latching member (26,26a) and is in transmission connection by rotating flexible axle (7) and the source of the gas of Air-regulating valves.
2, gas-cooker according to claim 1, it is characterized in that: described gas-cooker is vertical gas-cooker, structure is: burner (21) is contained in housing (23) inner chamber top, the induction tunnel that is communicated with burner (22) is vertical induction tunnel, vertical induction tunnel lower inlet position is provided with the gas source nozzle (24) that is communicated with switch Air-regulating valves (2), housing (23) is contained in workbench (25) below, and the adjusting swing arm (20) that is contained in the Air-regulating valves (2) in the housing is in transmission connection with the adjusting knob (1) that is contained in workbench wall or other position by rotating flexible axle (7).
3, gas-cooker according to claim 1 and 2, it is characterized in that: be provided with the rigidity that is in transmission connection with source of the gas adjusting parts, ignition part, latching member in the described Air-regulating valves (2) and regulate swing arm (20), the rotation flexible axle (7) that is in transmission connection with adjusting knob (1) axially inserts adjusting swing arm (20) tightly, is fastenedly connected with the adjusting swing arm.
4, gas-cooker according to claim 1 and 2, it is characterized in that: described rotation flexible axle (7) one ends and adjusting knob (1) are in transmission connection, the direct axial sliding fit of other end ground inserts Air-regulating valves (2), regulates parts, ignition part and latching member with the source of the gas in the Air-regulating valves and is in transmission connection.
5, gas-cooker according to claim 1 and 2, it is characterized in that: described adjusting knob (1) is in transmission connection with rotation flexible axle (7) by the rigidity straight-bar rotating shaft (3) of fixedlying connected with it, concrete structure is: leave axial air gap between adjusting knob (1) lower surface and the knob base (4), the axle sleeve (5) that is fixed on the knob base (4) is inserted in straight-bar rotating shaft (3) lower end of fixedlying connected with adjusting knob with being slidingly matched, rotate flexible axle (7) and enter axle sleeve (5) movingly, axially insert adjusting knob straight-bar rotating shaft (3) lower end tightly.
6, gas-cooker according to claim 3, it is characterized in that: described adjusting knob (1) is in transmission connection with rotation flexible axle (7) by the rigidity straight-bar rotating shaft (3) of fixedlying connected with it, concrete structure is: leave axial air gap between adjusting knob (1) lower surface and the knob base (4), the axle sleeve (5) that is fixed on the knob base (4) is inserted in straight-bar rotating shaft (3) lower end of fixedlying connected with adjusting knob with being slidingly matched, rotate flexible axle (7) and enter axle sleeve (5) movingly, axially insert adjusting knob straight-bar rotating shaft (3) lower end tightly.
7, gas-cooker according to claim 4, it is characterized in that: described adjusting knob (1) is in transmission connection with rotation flexible axle (7) by the rigidity straight-bar rotating shaft (3) of fixedlying connected with it, concrete structure is: leave axial air gap between adjusting knob (1) lower surface and the knob base (4), the axle sleeve (5) that is fixed on the knob base (4) is inserted in straight-bar rotating shaft (3) lower end of fixedlying connected with adjusting knob with being slidingly matched, rotate flexible axle (7) and enter axle sleeve (5) movingly, axially insert adjusting knob straight-bar rotating shaft (3) lower end tightly.
8, gas-cooker according to claim 1 and 2, it is characterized in that: described rotation flexible axle (7) passes the axle sleeve (5) that is contained on the knob base (4) with the end that adjusting knob is in transmission connection with being slidingly matched, insert adjusting knob (1) lower surface, be fastenedly connected with adjusting knob, leave axial air gap between adjusting knob (1) lower surface and the knob base.
9, gas-cooker according to claim 3, it is characterized in that: described rotation flexible axle (7) passes the axle sleeve (5) that is contained on the knob base (4) with the end that adjusting knob is in transmission connection with being slidingly matched, insert adjusting knob (1) lower surface, be fastenedly connected with adjusting knob, leave axial air gap between adjusting knob (1) lower surface and the knob base.
10, gas-cooker according to claim 4, it is characterized in that: described rotation flexible axle (7) passes the axle sleeve (5) that is contained on the knob base (4) with the end that adjusting knob is in transmission connection with being slidingly matched, insert adjusting knob (1) lower surface, be fastenedly connected with adjusting knob, leave axial air gap between adjusting knob (1) lower surface and the knob base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026868 CN1279316C (en) | 2004-04-16 | 2004-04-16 | Gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026868 CN1279316C (en) | 2004-04-16 | 2004-04-16 | Gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1563806A true CN1563806A (en) | 2005-01-12 |
| CN1279316C CN1279316C (en) | 2006-10-11 |
Family
ID=34480770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410026868 Expired - Fee Related CN1279316C (en) | 2004-04-16 | 2004-04-16 | Gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1279316C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819340A (en) * | 2015-03-03 | 2015-08-05 | 宁波金欧五金制品有限公司 | Valve structure adopting flexible transmission |
| CN110325795A (en) * | 2017-02-17 | 2019-10-11 | Lg电子株式会社 | Knob assembly and cooking equipment including the knob assembly |
| US11162685B2 (en) | 2017-02-17 | 2021-11-02 | Lg Electronics Inc. | Knob assembly for cook top |
-
2004
- 2004-04-16 CN CN 200410026868 patent/CN1279316C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819340A (en) * | 2015-03-03 | 2015-08-05 | 宁波金欧五金制品有限公司 | Valve structure adopting flexible transmission |
| CN110325795A (en) * | 2017-02-17 | 2019-10-11 | Lg电子株式会社 | Knob assembly and cooking equipment including the knob assembly |
| EP3584502A4 (en) * | 2017-02-17 | 2021-04-21 | LG Electronics Inc. | Knob assembly and cooking apparatus including same |
| US11162685B2 (en) | 2017-02-17 | 2021-11-02 | Lg Electronics Inc. | Knob assembly for cook top |
| US11649967B2 (en) | 2017-02-17 | 2023-05-16 | Lg Electronics Inc. | Knob assembly for cook top |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1279316C (en) | 2006-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING LUODANHEZHONG ELECTRICAL EQUIPMENT SCIENCE Free format text: FORMER OWNER: LUO TIANYI Effective date: 20091030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091030 Address after: Beijing city Fengtai District Lianxiang Park No. 104 Luo Dan 5 United Electrical Appliance Technology Co. Ltd. Patentee after: Beijing Luo Dan United Electrical Appliance Technology Co.,Ltd. Address before: Beijing city Fengtai District Lianxiang Park No. 104 Luo Dan 5 United Electrical Appliance Technology Co. Ltd. Patentee before: Luo Tianyi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |