CN106765111A - The position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range - Google Patents
The position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range Download PDFInfo
- Publication number
- CN106765111A CN106765111A CN201710021105.9A CN201710021105A CN106765111A CN 106765111 A CN106765111 A CN 106765111A CN 201710021105 A CN201710021105 A CN 201710021105A CN 106765111 A CN106765111 A CN 106765111A
- Authority
- CN
- China
- Prior art keywords
- fire cover
- position limiting
- limiting structure
- section
- kitchen range
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- 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
- F24C15/00—Details
- F24C15/12—Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates
Abstract
The present invention relates to the spacing technical field of fire cover for gas kitchen range, the more particularly to position limiting structure of fire cover for gas kitchen range and fire cover component and gas-cooker.Position limiting structure is the snap ring shape metal structure of opening, including：Spacing section, bending segment and grasping section；The spacing section of middle part in snap ring shape metal structure, setting snaps in position, to be absorbed in fire cover draw-in groove；It is followed successively by the openend of snap ring shape metal structure from spacing section of two ends：Bending segment and grasping section；Bending segment bends to the space that snap ring shape metal structure is surrounded；The grasping section of openend bends and winds to the side of plane where spacing section.Fire cover component includes the position limiting structure.Gas-cooker includes the fire cover component.The present invention grasps the openend that section is in position limiting structure, bends and winds to the side of plane where spacing section, is involved in openend by winding, and in hand-held, openend will not scrape hand.
Description
Technical field
The present invention relates to the spacing technical field of fire cover for gas kitchen range, the more particularly to position limiting structure and fire of fire cover for gas kitchen range
Cap assemblies and gas-cooker.
Background technology
Assembly problem between household gas range ceramic center fire cover and interior ring fire cover, stopping means should ensure spacing steady
It is fixed also to avoid combustion gas from being flowed out from central flame cap.But, present stopping means always easily injures people when assembling and removing
Hand, operates extremely inconvenient.
The content of the invention
(1) technical problem to be solved
It is an object of the invention to provide the position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range, to solve spacing knot
The unhandy problem of structure.
(2) technical scheme
In order to solve the above-mentioned technical problem, the present invention provides a kind of position limiting structure of fire cover for gas kitchen range, and it is the card of opening
Annular metal structure, including：Spacing section, bending segment and grasping section；Described spacing section in the snap ring shape metal structure
Portion, setting snaps in position, to be absorbed in fire cover draw-in groove；It is equal to the openend of the snap ring shape metal structure from described spacing section of two ends
It is followed successively by：Bending segment and grasping section；
The bending segment bends to the space that the snap ring shape metal structure is surrounded；
The grasping section of openend bends and winds to the side of plane where described spacing section.
In certain embodiments, preferably, the grasping section of openend winds in the shape of a spiral.
In certain embodiments, preferably, the tail end for grasping section withstands the middle part of the grasping section.
In certain embodiments, preferably, the grasping section of openend is wound as " u "-shaped.
In certain embodiments, preferably, the tail end for grasping section sets ceramic protective sleeve.
In certain embodiments, preferably, the bending segment is inclined to the opposite side of plane where described spacing section.
In certain embodiments, preferably, the bending segment sets more than one central flame cap contact position.
In certain embodiments, preferably, the V-shaped bending of the bending segment or waveform bending.
Present invention also offers a kind of fire cover component, it includes：The limit of fire cover, central flame cap and described fire cover for gas kitchen range
Bit architecture；
The central flame cap is in the inner ring of the fire cover, the two same central shaft；
Carried out by the position limiting structure between the fire cover and the central flame cap spacing；
Spacing section of the position limiting structure is absorbed in the draw-in groove of the inner ring side of the fire cover, the bending of the position limiting structure
Section withstands the lateral surface of the central flame cap.
The present invention also provides a kind of gas-cooker, and it includes described fire cover component.
(3) beneficial effect
In the technical scheme that the present invention is provided, position limiting structure is the snap ring shape metal structure of opening, is conveniently installed to fire cover
In space and central flame cap between, its spacing section setting snaps in position, convenient that position limiting structure is absorbed in the draw-in groove of fire cover.It is spacing
The bending segment of structure bends to the space that snap ring shape metal structure is surrounded, and can withstand the lateral surface of central flame cap, spacing by this
Structure, by the elastic effect of the internal structure of snap ring shape metal structure, fire cover and central flame cap is fixed.It is prior
It is to grasp the openend that section is in position limiting structure, bends and wind to the side of plane where spacing section, by winding opening
End is involved in, and in hand-held, openend will not scrape hand.
Brief description of the drawings
Fig. 1 is the schematic front view of the position limiting structure of fire cover for gas kitchen range in one embodiment of the invention；
Fig. 2 is the schematic side view of position limiting structure in Fig. 1；
Fig. 3 is the schematic perspective view of position limiting structure in Fig. 1；
Fig. 4 is the structural representation of one embodiment of the invention moderate heat cap assemblies.
Accompanying drawing is marked：
1 central flame cap；
2 position limiting structures；
3 fire covers；
21 bending segments；
22 grasp section；
23 spacing sections.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Fixed and convenient installation to carry out position to fire cover and central flame cap, it is often more important that do not hinder when installing, dismantling
And skin, the invention discloses the position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range.
Product will be described in detail by basic engineering, extension design and alternative design below.
A kind of position limiting structure of fire cover for gas kitchen range, as Figure 1-3, the position for limiting interior ring fire cover 3 and central flame cap 1
Put.It is the snap ring shape metal structure of opening, including：Spacing section 23, bending segment 21 and grasping section 22；It is in snap ring shape for spacing section 23
The middle part of metal structure, setting snaps in position, to be absorbed in (inner ring) fire cover draw-in groove；From spacing section 23 of two ends to card annular metal knot
The openend of structure is followed successively by：Bending segment 21 and grasping section 22；Bending segment 21 bends to the space that snap ring shape metal structure is surrounded；
The grasping section 22 of openend bends and winds to the side of spacing section of 23 place planes.
Opening is easy to open snap ring shape metal structure, is enclosed within central flame cap 1, and the position limiting structure 2 is the card of metal class
Ring, itself possesses certain elasticity, can produce opposition by the change of shape, plays fixed effect.Will be spacing
Structure 2 is designed as three sections (spacing section 23, bending segment 21 and grasping sections 22), is connected with fire cover 3 by spacing section 23, fire cover 3
Medial surface is provided with draw-in groove, and spacing section 23 of arc matches with the radian of draw-in groove, is trapped in the draw-in groove of fire cover 3；By bending segment
The break of 21 infolding withstands the lateral surface of central flame cap 1.If the relative position between fire cover 3, central flame cap 1 becomes
Dynamic, fire cover 3 can apply the strength towards center to position limiting structure 2, and central flame cap 1 to the time of position limiting structure 2 away from center
The strength in area, two strength promote position limiting structure 2 miniature change occur, using the resilience of metal, keep out above-mentioned miniature change
Change, play spacing effect.
Openend refers to two ends at the opening of snap ring.
It is previously mentioned and is wound the grasping section 22 of openend, it is therefore intended that by the tip winding of openend, forms one
The individual plane for grasping, contact area when improving hand-held.Under normal conditions, as long as reaching the purpose of winding, contact is improved
Area is that can solve the problem that problem not easy to install, it is preferable that the tail end for grasping section 22 withstands the middle part for grasping section 22, avoids as far as possible
Tail end touches operator.Staff need to be only pinched at winding during assembling, even if winding is only to be bent tail end, in assembling
When, need to only to hold can just make at knuckle limited block and deform and attach it in the groove of interior ring fire cover 3, it is to avoid tail end metal
Contact of the tangent plane with hand, so as to prevent scraping hand.
Can be fixed to central flame cap 1 on interior ring fire cover 3 using the screen resilience after flow of metal effectively by this structure, and
Air-flow in fire cover 3 will not be impacted, next ensure that the sharp tangent plane at limit spring two ends in assembling to human body
Injury.
In certain embodiments, the processing of the different difficulty or ease and finished product to installing of winding form has a certain impact.
Next the situation of several windings is given：
Situation one, the grasping section 22 of openend winds in the shape of a spiral.Such as the spirally winding of rainbow lollipop, such as Fig. 1,
Shown in 2.
Situation two, the grasping section 22 of openend is wound as " u "-shaped, as shown in Figure 3.
Wire is bent into the spring retainer mode with indent knuckle belong to the present invention it should be noted that all
Protection domain.
Certainly, in addition to winding, the tail end that can also again grasp section 22 sets ceramic protective sleeve.By the streamline of protective case
Type transition, reduces the injury to operator.And ceramic high-temperature resistant, the higher temperature at fire cover 3 can be resisted.
Based on above-mentioned various schemes, in practical operation, although bending segment 21 withstands the lateral surface of central flame cap 1, spacing
Section 23 is absorbed in the draw-in groove of the medial surface of fire cover 3, but, if there is circumferential slip in fire cover 3, central flame cap 1, position limiting structure
2 cannot prevent the motion, and spacing unstable problem can still occur.Therefore, by bending segment 21 to spacing section of 23 place planes
Opposite side incline, endless metal silk is used to carry out central flame cap 1 spacing to infolding, then will be bent upwards at the knuckle
Certain angle makes its planar shaped with endless metal where silk at a certain angle, elastic right after being deformed using metal bending
Central flame cap 1 forms pressure, it is fitted tightly over the top of interior ring fire cover 3.As it is same with infolding angle and infolding at
Annular stop spring upwardly, the elasticity after being deformed using metal bending applies to upward pressure to central flame cap 1, it is ensured that
Under pressure of the central flame cap 1 at spring infolding with the tight fit of interior ring fire cover 3 and be difficult to loosen.
It is to be understood that bending segment 21 sets the contact of more than one central flame cap 1 position.Central flame is located at by the contact
Lid 1 is contacted.
In various embodiments, the shape of bending segment 21 can have various situations, as long as being satisfied with the outer of central flame cap 1
Contacts side surfaces.Next two kinds of situations are provided：
Situation one, the V-shaped bending of bending segment 21.
Situation two, waveform bending, such case can produce multiple contact points.
Present invention also offers a kind of component of fire cover 3, as shown in figure 4, it is main by fire cover 3, central flame cap 1 and above-mentioned
The position limiting structure 2 of fire cover for gas kitchen range 3 is constituted.Wherein, central flame cap 1 is in the inner ring of fire cover 3, the two same central shaft；The He of fire cover 3
Carried out by position limiting structure 2 between central flame cap 1 spacing；Spacing section 23 of position limiting structure 2 is absorbed in the card of the inner ring side of fire cover 3
In groove, the bending segment 21 of position limiting structure 2 withstands the lateral surface of central flame cap 1.
Position limiting structure 2 carries out position restriction from circumference, radial direction, above-below direction etc. to (inner ring) fire cover 3 and central flame cap 1.
Present invention also offers a kind of gas-cooker, it includes fire cover component.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of position limiting structure of fire cover for gas kitchen range, it is characterised in that be the snap ring shape metal structure of opening, including：Spacing section,
Bending segment and grasping section；The described spacing section middle part in the snap ring shape metal structure, setting snaps in position, to be absorbed in fire cover card
Groove；It is followed successively by the openend of the snap ring shape metal structure from described spacing section of two ends：Bending segment and grasping section；
The bending segment bends to the space that the snap ring shape metal structure is surrounded；
The grasping section of openend bends and winds to the side of plane where described spacing section.
2. the position limiting structure of fire cover for gas kitchen range as claimed in claim 1, it is characterised in that the grasping section of openend is in spiral shell
Rotation shape winding.
3. the position limiting structure of fire cover for gas kitchen range as claimed in claim 1, it is characterised in that the tail end of the grasping section withstands institute
State the middle part for grasping section.
4. the position limiting structure of fire cover for gas kitchen range as claimed in claim 1, it is characterised in that the grasping section winding of openend
It is " u "-shaped.
5. the position limiting structure of fire cover for gas kitchen range as claimed in claim 1, it is characterised in that the tail end of the grasping section sets pottery
Porcelain protective case.
6. the position limiting structure of the fire cover for gas kitchen range as described in claim any one of 1-5, it is characterised in that the bending segment is to institute
The opposite side for stating plane where spacing section is inclined.
7. the position limiting structure of fire cover for gas kitchen range as claimed in claim 6, it is characterised in that the bending segment sets more than one
Central flame cap contact position.
8. the position limiting structure of fire cover for gas kitchen range as claimed in claim 7, it is characterised in that the V-shaped bending of bending segment or
Waveform bends.
9. a kind of fire cover component, it is characterised in that including：Fire cover, central flame cap and right will go the combustion gas described in any one of 1-8
The position limiting structure of stove lid；
The central flame cap is in the inner ring of the fire cover, the two same central shaft；
Carried out by the position limiting structure between the fire cover and the central flame cap spacing；
Spacing section of the position limiting structure is absorbed in the draw-in groove of the inner ring side of the fire cover, the bending segment top of the position limiting structure
State the lateral surface of central flame cap in residence.
10. a kind of gas-cooker, it is characterised in that including the fire cover component described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021105.9A CN106765111A (en) | 2017-01-11 | 2017-01-11 | The position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021105.9A CN106765111A (en) | 2017-01-11 | 2017-01-11 | The position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765111A true CN106765111A (en) | 2017-05-31 |
Family
ID=58947930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710021105.9A Pending CN106765111A (en) | 2017-01-11 | 2017-01-11 | The position limiting structure and fire cover component and gas-cooker of fire cover for gas kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074370A (en) * | 2021-03-10 | 2021-07-06 | 宁波方太厨具有限公司 | Fire cover assembly and combustor comprising same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2254137A (en) * | 1991-03-12 | 1992-09-30 | Vaillant Joh Gmbh & Co | An atmospheric gas burner |
| CN103104938A (en) * | 2012-12-04 | 2013-05-15 | 成都风伦达科技有限公司 | Fixing structure and method of combustor sleeve of camping stove |
| CN203823754U (en) * | 2014-01-22 | 2014-09-10 | 陈明俊 | Burner of gas furnace |
| CN204942841U (en) * | 2015-07-20 | 2016-01-06 | 佛山市顺德区金海田机械有限公司 | Close shape elastic card hoop |
| CN105351934A (en) * | 2015-11-27 | 2016-02-24 | 广东美的厨房电器制造有限公司 | Burner cap assembly and gas stove provided with burner cap assembly |
| CN105423302A (en) * | 2015-12-17 | 2016-03-23 | 广东美的厨房电器制造有限公司 | Inner ring fire cover and gas stove |
-
2017
- 2017-01-11 CN CN201710021105.9A patent/CN106765111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2254137A (en) * | 1991-03-12 | 1992-09-30 | Vaillant Joh Gmbh & Co | An atmospheric gas burner |
| CN103104938A (en) * | 2012-12-04 | 2013-05-15 | 成都风伦达科技有限公司 | Fixing structure and method of combustor sleeve of camping stove |
| CN203823754U (en) * | 2014-01-22 | 2014-09-10 | 陈明俊 | Burner of gas furnace |
| CN204942841U (en) * | 2015-07-20 | 2016-01-06 | 佛山市顺德区金海田机械有限公司 | Close shape elastic card hoop |
| CN105351934A (en) * | 2015-11-27 | 2016-02-24 | 广东美的厨房电器制造有限公司 | Burner cap assembly and gas stove provided with burner cap assembly |
| CN105423302A (en) * | 2015-12-17 | 2016-03-23 | 广东美的厨房电器制造有限公司 | Inner ring fire cover and gas stove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074370A (en) * | 2021-03-10 | 2021-07-06 | 宁波方太厨具有限公司 | Fire cover assembly and combustor comprising same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |