CN202303387U - Positioning device between fire cover and fire ejector in burner - Google Patents
Positioning device between fire cover and fire ejector in burner Download PDFInfo
- Publication number
- CN202303387U CN202303387U CN 201120286011 CN201120286011U CN202303387U CN 202303387 U CN202303387 U CN 202303387U CN 201120286011 CN201120286011 CN 201120286011 CN 201120286011 U CN201120286011 U CN 201120286011U CN 202303387 U CN202303387 U CN 202303387U
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- fire
- flame projector
- blind hole
- positioning convex
- biography
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Abstract
The utility model provides a positioning device between a fire cover and a fire ejector in a burner, which comprises a positioning bulge (21) arranged on a fire cover (2) and a blind hole (41) which is arranged on a fire ejector (4) and is used for inserting the positioning bulge (21). Reliable positioning between the fire cover and the fire ejector can be realized. Meanwhile, the defect of burning out of the fire ejector, which is caused by fire-return burning, can also be overcome.
Description
Technical field
The utility model relates to the positioner between a kind of burner moderate heat lid and the flame projector.
Background technology
Now the location between the fire of upper inlet wind type burner lid and the flame projector is that 4 boss are realized on 1mm boss and the flame projector that leans on below the fire lid, in a large amount of product uses, because of emplacement depth too little; The user is easy to install dislocation; Cause the tempering burning after the igniting, burn out flame projector, the ratio of complaining in market, low developed area is very high; Be actually the user and use incorrect reason, but still the mistake proofing problem of positioner is fundamentally solved in the design aspect consideration.
The utility model content
To the problem that exists in the correlation technique; The purpose of the utility model is to provide the positioner between a kind of burner moderate heat lid and the flame projector; Realizing the reliable location between fire lid and the flame projector, and can overcome the defective that causes burning out flame projector by the tempering burning simultaneously.
For realizing above-mentioned purpose, the utility model provides the positioner between a kind of burner moderate heat lid and the flame projector, comprising: be located at the positioning convex that fire covers, and be located at the blind hole that the confession positioning convex on the flame projector inserts.
Preferably, the fire lid has boss, and flame projector has the fiery platform of biography, passes fiery platform and forms a circle with fixing lug boss, and blind hole is located at and passes on the fiery platform.
Preferably, pass fiery platform and have 4, angle is 90 ° between every adjacent two fiery platforms of biography.
Preferably, the diameter of blind hole is that 4mm, the degree of depth are 6.5mm, and positioning convex is a cylinder, and its diameter is 3.5mm, highly for 6mm.
Preferably, positioning convex and Huo Gai weld together.
Than prior art, the useful technique effect of the utility model is:
(1) because flame projector is provided with blind hole, and fire covers and is provided with positioning convex, very close to each other between fire lid and the flame projector after positioning convex inserts blind hole, fire covers accomplishes reliable location on flame projector;
(2) blind hole is arranged on the biography fire platform of flame projector; When positioning convex fails correctly to insert blind hole; Form very big gap between fire lid and the flame projector, igniting at this moment will form obvious tempering and stop working, the correctness that impels customer inspection oneself to install like this; Thereby effectively prevent fire lid installation dislocation, and the tempering that causes thus burns out flame projector;
(3) the utility model need not change the mould structure and the technology of original making flame projector and fire lid, only needs to increase drilling operating and can realize blind hole, increases welding sequence separately and positioning convex is welded on fire covers to cooperate with blind hole and realize that flame projector and fire lid locate.
Description of drawings
Fig. 1 is flame projector and the Huo Gai through the utility model positioner location;
Fig. 2 is that the positioning convex of the utility model positioner is arranged on the situation that fire covers;
Fig. 3 is the situation that the blind hole of the utility model positioner is located at the biography fire platform of flame projector;
Fig. 4 is the vertical view of Fig. 3, shows the biography fire platform that forms a circle and is located at the blind hole that passes on the fiery platform.
The specific embodiment
Below referring to accompanying drawing, the specific embodiment of the positioner between the utility model burner moderate heat lid and the flame projector is described.
Illustrate like Fig. 1-4, the positioner of the utility model comprises: be located at the positioning convex 21 on the fire lid 2; And be located at the blind hole 41 that the confession positioning convex 21 on the flame projector 4 inserts, through cooperating of positioning convex and blind hole, fire covers 2 and can be positioned at reliably on the flame projector 4.Fig. 1 shows the fire lid 2 and flame projector 4 that is positioned at together, and is very close to each other between fire lid 2 and the flame projector 4.
Particularly, shown in Fig. 2-4, fire lid 2 has boss 22, and flame projector 4 has the fiery platform 43 of biography, passes fiery platform and forms a circle with fixing lug boss 22, that is and, boss 22 inserts the spatial accommodation that is surrounded by the fiery platform of biography and is fixed.Blind hole 41 is located on the biography fire platform 43 of flame projector 4, and positioning convex 21 is arranged on the fire lid 2 position corresponding to blind hole 41, so that insert in the blind hole 41 to realize the location of fire lid 2 on flame projector.Fig. 2 shows positioning convex 21 (cylinder of for example protruding nail, convexity etc.) and is arranged on the boss neighboring area 24 of fiery lid 2, and positioning convex 21 also can be arranged on other positions certainly, realizes that the fiery positioning instant that covers can as long as can cooperate with blind hole.
Fig. 4 illustrates and passes fiery platform 43 is 4 situation; Angle is 90 ° between wherein every adjacent two fiery platforms of biography; On two fiery platforms 43 of biography of 180 ° of one-tenth, offer blind hole 41 respectively, correspondingly combine Fig. 1 and Fig. 2 to know, on fire lid 2, be provided with the blind hole corresponding with the position of these two positioning convex 21; These two positioning convex 21 can insert this two blind holes 41 correspondingly, to accomplish the reliable location between fire lid 2 and the flame projector 4.
When positioning convex 21 fails correctly to insert blind hole 41; Form very big gap between fire lid 2 and the flame projector 4; At this moment igniting will form obvious tempering and stop working; The correctness that impels customer inspection oneself to install like this, thus the 2 installation dislocation of fire lid effectively prevented, and the tempering that causes thus burns out flame projector 4.
Among the embodiment in the utility model; For blind hole 41 on the biography of flame projector 4 fire platform 43, for the situation that covers at fire of positioning convex 21; When blind hole 41 is set to diameter is that 4mm, the degree of depth are 6.5mm, and positioning convex 21 is when being made as the cylinder of diameter 3.5mm height 6mm, if when positioning convex 21 fails correctly to insert blind hole 41; Then form gap between fire lid 2 and the flame projector 4 greater than 6mm; At this moment igniting will form obvious tempering and stop working, thereby effectively prevents the 2 installation dislocation of fire lid, and the tempering that causes thus burns out flame projector 4.
In addition preferably; Positioning convex is welded on fire and covers in the utility model, and blind hole to be bore process realize, thereby need not change the mould structure and the technology of original making flame projector and fire lid; Only need to increase the operation of drilling blind hole, the operation that increases the welding positioning convex separately gets final product.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. the positioner between burner moderate heat lid and the flame projector is characterized in that,
Comprise: be located at the positioning convex (21) on the said fire lid (2), and be located at the blind hole (41) that the said positioning convex of confession (21) on the said flame projector (4) inserts.
2. positioner according to claim 1 is characterized in that,
Said fire lid (2) has boss (22), and said flame projector (4) has the fiery platform (43) of biography, and the fiery platform of said biography (43) forms a circle with fixing said boss (22),
Wherein, said blind hole (41) is located on the fiery platform of said biography (43).
3. positioner according to claim 2 is characterized in that,
The fiery platform of said biography (43) has 4, and angle is 90 ° between every adjacent two fiery platforms of biography.
4. according to each described positioner among the claim 1-3, it is characterized in that,
The diameter of said blind hole (41) is that 4mm, the degree of depth are 6.5mm, and said positioning convex (21) is a cylinder, and its diameter is 3.5mm, highly for 6mm.
5. according to each described positioner among the claim 2-3, it is characterized in that,
Said positioning convex (21) welds together with said fire lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120286011 CN202303387U (en) | 2011-08-08 | 2011-08-08 | Positioning device between fire cover and fire ejector in burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120286011 CN202303387U (en) | 2011-08-08 | 2011-08-08 | Positioning device between fire cover and fire ejector in burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303387U true CN202303387U (en) | 2012-07-04 |
Family
ID=46372274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120286011 Expired - Lifetime CN202303387U (en) | 2011-08-08 | 2011-08-08 | Positioning device between fire cover and fire ejector in burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224962A (en) * | 2016-08-30 | 2016-12-14 | 宁波方太厨具有限公司 | A kind of burner fire lid |
| CN108006616A (en) * | 2016-10-31 | 2018-05-08 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
-
2011
- 2011-08-08 CN CN 201120286011 patent/CN202303387U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224962A (en) * | 2016-08-30 | 2016-12-14 | 宁波方太厨具有限公司 | A kind of burner fire lid |
| CN108006616A (en) * | 2016-10-31 | 2018-05-08 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN108006616B (en) * | 2016-10-31 | 2019-04-30 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: 266510 Haier Industrial Park, 236 qianwangang Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee after: QINGDAO HAIER WISDOM KITCHEN APPLIANCE Co.,Ltd. Patentee after: HAIER GROUP Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Patentee before: HAIER GROUP Co.,Ltd. Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |