CN105570938A - Segmental fire power adjusting device - Google Patents
Segmental fire power adjusting device Download PDFInfo
- Publication number
- CN105570938A CN105570938A CN201410539142.5A CN201410539142A CN105570938A CN 105570938 A CN105570938 A CN 105570938A CN 201410539142 A CN201410539142 A CN 201410539142A CN 105570938 A CN105570938 A CN 105570938A
- Authority
- CN
- China
- Prior art keywords
- knob
- fire power
- segmental
- gas
- turn button
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a segmental fire power adjusting device. The segmental fire power adjusting device comprises a gas stove body and a turn button. The turn button can control opening and closing of the gas stove and adjusting fire power; a rotary rod of the turn button is located in the gas stove body; the operation mode of the segmental fire power adjusting device is identical to a conventional operation mode in an ignition state; and the segmental fire power adjusting device exerts adjusting effect after normal ignition and operation are confirmed. The segmental fire power adjusting device also comprises a control unit capable of adjusting the turn button to a designated area after normal working of igniting flames and allowing the rotation speed of the turn button to be in a segmented form. After normal working of the igniting flames, the turn button rotates segment by segment in virtue of the segmental control unit instead of conventional resistance-free smooth rotation; as the segmental control unit brings resistance to rotation of the turn button, rotation of the turn button is decelerated, so uniform temperature of flames in the inner and outer rings of the gas stove is guaranteed when fire power is turned down along a clockwise direction, flame extinction is prevented, and normal usage of the gas stove is ensured.
Description
Technical field
The present invention relates to a kind of heat power of gas burner adjustment member, be specifically related to a kind of paragraph type fire power regulator.
Background technology
Current gas-cooker is the knob on direct rotatable gas stove when regulating firepower, but existing knob is very level and smooth (after referring to that ignition flame normally works) when rotated, and rotary speed is uncontrollable, when doing little thermal transfer joint in the clockwise direction, once rotate too fast, inner and outer ring flame temperature can be caused uneven, easily cause fray-out of flame, impact uses.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of paragraph type fire power regulator, knob can be made to be that paragraph type rotates, fray-out of flame when preventing from turning firepower in the clockwise direction down.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of paragraph type fire power regulator, comprise gas-cooker body and knob, described knob can control the open and close of gas-cooker and regulate the size of firepower, the swing arm of described knob is positioned at the inside of gas-cooker body, this fire power regulator is consistent with existing operator scheme under fired state, play regulatory role after confirming the normal work of igniting, also comprise and can to adjust after an ignition flame normally works in described knob to appointed area and knob rotary speed is the control device of paragraph type.
As a further improvement on the present invention, can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: the locating ring of described gas-cooker body interior stationary positioned one up/down perforation, some catch are fixed at the circumferentially interval of described locating ring outer wall, described gas-cooker body is fixed a Bomb sheet, described plectrum and described catch at least one there is elasticity, described swing arm is through described locating ring, the axial line of described swing arm overlaps with the center line of described locating ring, described plectrum and described catch can mutually elasticity extrude and cross, gap between adjacent two catch is just placed for described plectrum.
As a further improvement on the present invention, can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: stationary positioned one first gear on described swing arm, described gas-cooker body interior fixes a support bar, described support bar is fixed one second gear, the teeth of first and second gear described can extrude in the movement direction mutually crosses.
As a further improvement on the present invention, can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: described gas-cooker body interior fixes a L-type shell fragment, on described swing arm, uniform intervals arranges some breach, anyhow the portion of described L-type shell fragment and mutually stopping in the movement direction and can mutually crossing of described breach, described breach is just placed for the portion anyhow of L-type shell fragment.
The invention has the beneficial effects as follows: after ignition flame normally works, by paragraph type control device, knob is made to be that sectional mode rotates, and be no longer the rotation that non-resistance is level and smooth, make knob windage loading by paragraph type control device, thus slow down the rotation of knob, when making to turn firepower in the clockwise direction down, ensure gas-cooker inner and outer ring homogeneous flame temperature, avoid fray-out of flame, ensure the normal use of gas-cooker.
Accompanying drawing explanation
Fig. 1 is the structural representation of paragraph type fire power regulator in the embodiment of the present invention one;
Fig. 2 is the structural representation of shell fragment and catch in the embodiment of the present invention one;
Fig. 3 is the structural representation of paragraph type fire power regulator in the embodiment of the present invention two;
Fig. 4 is the structural representation of first and second gear in the embodiment of the present invention two;
Fig. 5 is the structural representation of paragraph type fire power regulator in the embodiment of the present invention three;
Fig. 6 is the structural representation of L-type shell fragment and breach in the embodiment of the present invention three.
Detailed description of the invention
Embodiment one: (as Fig. 1-2) a kind of paragraph type fire power regulator, comprise gas-cooker body 1 and knob 2, described knob can control the open and close of gas-cooker and regulate the size of firepower, the swing arm 3 of described knob is positioned at the inside of gas-cooker body, this fire power regulator is consistent with existing operator scheme under fired state, play regulatory role after confirming the normal work of igniting, also comprise and can to adjust after an ignition flame normally works in described knob to appointed area and knob rotary speed is the control device of paragraph type.During igniting, the rotation of knob is not by the impact of this paragraph type control device, after confirming igniting, by paragraph type control device, knob being regulated during firepower is that paragraph type rotates, instead of very level and smooth unobstructed rotation, when turning firepower in the clockwise direction down, the velocity of rotation of knob obtains accurately effective control, can ensure that inner and outer ring flame temperature is smooth-going to adjust accurately, avoid flame to extinguish in the process regulated, ensure that normal use.
Can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: the locating ring 4 of described gas-cooker body interior stationary positioned one up/down perforation, some catch 5 are fixed at the circumferentially interval of described locating ring outer wall, described gas-cooker body is fixed a Bomb sheet 6, described plectrum and described catch at least one there is elasticity, described swing arm is through described locating ring, the axial line of described swing arm overlaps with the center line of described locating ring, described plectrum and described catch can mutually elasticity extrude and cross, gap between adjacent two catch is just placed for described plectrum.During knob adjustment firepower, swing arm rotates and drives plectrum to rotate, plectrum is subject to the stop of catch in rotation process, produces elastic deformation by extruding, thus makes plectrum can cross that catch of its rotation of stop, whole adjustment process knob all can be stopped, form a kind of rotation of paragraph type, instead of very level and smooth unobstructed rotation, this regulative mode can ensure inner and outer ring homogeneous flame temperature, avoid flame to extinguish in the process regulated, ensure normally to use.)
Certainly, the position of catch and plectrum can be replaced mutually, namely can be fixed on swing arm by spaced catch, is fixed on by plectrum on locating ring, and the paragraph type that such structure can realize knob equally regulates.
Embodiment two: (as Fig. 3-4) can adjust as described in knob to appointed area and the structure that knob rotary speed is the control device of paragraph type be: as described in stationary positioned one first gear 7 on swing arm, described gas-cooker body interior fixes a support bar 8, described support bar is fixed one second gear 9, the teeth of first and second gear described can extrude in the movement direction mutually crosses.Knob drives swing arm to rotate, and the first gear follows swing arm to rotate together, mutually can be extruded in the movement direction cross by the teeth of first and second gear, and the paragraph type realizing knob rotates.Certainly, the size of first and second gear can do corresponding adjustment according to actual needs.
Embodiment three: (as Fig. 5-6) can adjust as described in knob to appointed area and the structure that knob rotary speed is the control device of paragraph type be: as described in gas-cooker body interior fix a L-type shell fragment 10, on described swing arm, uniform intervals arranges some breach 11, anyhow the portion of described L-type shell fragment and mutually stopping in the movement direction and can mutually crossing of described breach, described breach is just placed for the portion anyhow of L-type shell fragment.Knob drives swing arm to rotate, during original state, anyhow the portion of L-type shell fragment is inserted in breach, and along with the rotation of swing arm, breach and then rotates, anyhow the portion of L-type shell fragment stops in the rotation direction of breach, when breach turns to a certain degree, the portion anyhow of L-type shell fragment produces elastic deformation, just makes the portion anyhow of L-type shell fragment cross this breach, enter into next breach, and then repeat above-mentioned action.Cooperatively interacted by the breach in the portion anyhow of L-type shell fragment and swing arm, the paragraph type realizing knob rotates.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not by the restriction of embodiment; the change done under other any does not deviate from Spirit Essence of the present invention and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (4)
1. a paragraph type fire power regulator, comprise gas-cooker body (1) and knob (2), described knob can control the open and close of gas-cooker and regulate the size of firepower, the swing arm (3) of described knob is positioned at the inside of gas-cooker body, this fire power regulator is consistent with existing operator scheme under fired state, play regulatory role after confirming the normal work of igniting, it is characterized in that: also comprise and can to adjust after an ignition flame normally works in described knob to appointed area and knob rotary speed is the control device of paragraph type.
2. paragraph type fire power regulator as claimed in claim 1, it is characterized in that: can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: the locating ring (4) of described gas-cooker body interior stationary positioned one up/down perforation, some catch (5) are fixed at the circumferentially interval of described locating ring outer wall, described gas-cooker body is fixed a Bomb sheet (6), described plectrum and described catch at least one there is elasticity, described swing arm is through described locating ring, the axial line of described swing arm overlaps with the center line of described locating ring, described plectrum and described catch can mutually elasticity extrude and cross, gap between adjacent two catch is just placed for described plectrum.
3. paragraph type fire power regulator as claimed in claim 1, it is characterized in that: can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: stationary positioned one first gear (7) on described swing arm, described gas-cooker body interior fixes a support bar (8), described support bar is fixed one second gear (9), the teeth of first and second gear described can extrude in the movement direction mutually crosses.
4. paragraph type fire power regulator as claimed in claim 1, it is characterized in that: can to adjust in described knob to appointed area and the structure that knob rotary speed is the control device of paragraph type is: described gas-cooker body interior fixes a L-type shell fragment (10), on described swing arm, uniform intervals arranges some breach (11), anyhow the portion of described L-type shell fragment and mutually stopping in the movement direction and can mutually crossing of described breach, described breach is just placed for the portion anyhow of L-type shell fragment.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539142.5A CN105570938B (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201710706532.0A CN107477621A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201710706499.1A CN107477620A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539142.5A CN105570938B (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706499.1A Division CN107477620A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201710706532.0A Division CN107477621A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570938A true CN105570938A (en) | 2016-05-11 |
| CN105570938B CN105570938B (en) | 2017-11-03 |
Family
ID=55881367
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706499.1A Pending CN107477620A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201710706532.0A Pending CN107477621A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201410539142.5A Active CN105570938B (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706499.1A Pending CN107477620A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
| CN201710706532.0A Pending CN107477621A (en) | 2014-10-14 | 2014-10-14 | Paragraph type fire power regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107477620A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091032A (en) * | 2016-08-08 | 2016-11-09 | 深圳市火王燃器具有限公司 | A kind of gas stove switch that can regulate with multistage |
| CN106152185A (en) * | 2016-08-08 | 2016-11-23 | 深圳市火王燃器具有限公司 | A kind of multistage actuator mounting structure of gas stove switch |
| CN110578936A (en) * | 2018-06-08 | 2019-12-17 | 青岛海尔智慧厨房电器有限公司 | Firepower adjusting device of gas stove and gas stove provided with adjusting device |
| CN110641520A (en) * | 2019-09-16 | 2020-01-03 | 中国神华能源股份有限公司神朔铁路分公司 | Railway deceleration signal board and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827198B (en) * | 2019-03-27 | 2024-03-29 | 南京英维尔科技服务有限公司 | Leakage-proof gas stove |
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2014
- 2014-10-14 CN CN201710706499.1A patent/CN107477620A/en active Pending
- 2014-10-14 CN CN201710706532.0A patent/CN107477621A/en active Pending
- 2014-10-14 CN CN201410539142.5A patent/CN105570938B/en active Active
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| CN2492723Y (en) * | 2001-06-24 | 2002-05-22 | 陈峻峰 | Valve switch with timer for gas-burning stove |
| CN1443970A (en) * | 2002-03-08 | 2003-09-24 | 葛再辉 | Computer controlled automatic gas furnace equipment |
| CN2906883Y (en) * | 2005-09-01 | 2007-05-30 | 唐建光 | Rotary switch |
| US20110146650A1 (en) * | 2007-08-29 | 2011-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Operator control for a domestic appliance and method for operating a display unit |
| CN201215214Y (en) * | 2008-03-17 | 2009-04-01 | 宗伟平 | Gas timing controller |
| CN101776287A (en) * | 2009-01-08 | 2010-07-14 | 黄振明 | Heat transfer and combustion enhanced gas stove |
| CN202835475U (en) * | 2012-10-27 | 2013-03-27 | 王新军 | Knob protection lock for gas stove |
| CN102966761A (en) * | 2012-11-16 | 2013-03-13 | 宁波博宇燃气具有限公司 | Plug valve assembly for embedded gas stove |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091032A (en) * | 2016-08-08 | 2016-11-09 | 深圳市火王燃器具有限公司 | A kind of gas stove switch that can regulate with multistage |
| CN106152185A (en) * | 2016-08-08 | 2016-11-23 | 深圳市火王燃器具有限公司 | A kind of multistage actuator mounting structure of gas stove switch |
| CN110578936A (en) * | 2018-06-08 | 2019-12-17 | 青岛海尔智慧厨房电器有限公司 | Firepower adjusting device of gas stove and gas stove provided with adjusting device |
| CN110641520A (en) * | 2019-09-16 | 2020-01-03 | 中国神华能源股份有限公司神朔铁路分公司 | Railway deceleration signal board and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477620A (en) | 2017-12-15 |
| CN107477621A (en) | 2017-12-15 |
| CN105570938B (en) | 2017-11-03 |
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