CN200943881Y - Lifting device of gas furnace head - Google Patents
Lifting device of gas furnace head Download PDFInfo
- Publication number
- CN200943881Y CN200943881Y CN 200620062516 CN200620062516U CN200943881Y CN 200943881 Y CN200943881 Y CN 200943881Y CN 200620062516 CN200620062516 CN 200620062516 CN 200620062516 U CN200620062516 U CN 200620062516U CN 200943881 Y CN200943881 Y CN 200943881Y
- Authority
- CN
- China
- Prior art keywords
- stove seat
- furnace base
- fire
- lowering
- elevating mechanism
- 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.)
- Expired - Fee Related
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- Gas Burners (AREA)
Abstract
The utility model relates to an elevating gear for gas furnace ends, which comprising a furnace base with a heat-accumulating and an air-mixing pipe which is jointed with the furnace base in the sliding way. The junction of the furnace base and the air-mixing pipe is arranged with an elastic elevating mechanism which makes the furnace base undergone telescopic position regulations along the vertical direction, the elastic elevating mechanism comprises a seat support and a spring both sleeved on a sleeve; wherein, the seat support is arranged with a plurality of Y-wings protruding outwards, and a furnace base guide mechanism is arranged between the Y-wings and the furnace base. Thanks to the adoption of the elastic elevating mechanism between the furnace base and the air-mixing pipe, when the underside of a heated object acts on the upper surface of the fire-accumulating which is positioned above the furnace base, the entire furnace base can undergo changes of telescopic positions along the vertical direction, thereby making the distance between the fire-accumulating above the furnace base and the heated object a constant value in any case and ensuring a higher thermal efficiency of gas cookers; furthermore, the guide mechanism arranged between the Y-wings and the furnace base can ensure the stability of the dynamic motions of the fire-accumulating.
Description
Technical field
The utility model relates to the lowering or hoisting gear of a kind of gas furnace, particularly a kind of gas burner.
Background technology
Gas furnace is a kind of comparatively product of power consumption, how to cut down the consumption of energy, the service efficiency that improves combustion gas is the problem that the insider is concerned about and presses for solution always, therefore, round gas furnace, particularly in the design of stove and accessory core-burner, carry out structure and technologic improvement, played energy-saving effect preferably, yet find in actual use, the set positions of burner and heated object, to whether making heat energy effective function that combustion gas produces, be the another key factor that improves efficiency gas, in other words in heated object, make various structures, the heated object of shape after being positioned over grate, remain and burner between a preferable distance, help the raising of the thermal efficiency.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of and guarantees to remain a constant altitude between burner and the heated object, helps improving the lowering or hoisting gear of the gas burner of efficiency gas.
The technical solution of the utility model is: a kind of lowering or hoisting gear of gas burner, comprise that the stove seat that the fire lid is housed reaches and the mixing wind tube of the sleeve pipe slip socket of stove seat below, being provided with in stove seat and mixing wind tube joint portion when the heated object bottom surface acts on fire and covers the surface to make the stove seat along vertically making the elasticity elevating mechanism that telescopic location is regulated, described elasticity elevating mechanism comprises mounting, the spring that is sleeved on the sleeve pipe, wherein: be provided with some outwardly directed wing forks on the above-mentioned mounting, be provided with the stove seat guiding mechanism that can keep the stove seat steadily to move between wing fork and stove seat.
Further: above-mentioned stove seat guiding mechanism comprises the pilot pin that is arranged on the guide hole that the wing sticks and passes guide hole and stove seat bottom Joint slidably, and wherein: above-mentioned pilot pin is the threaded screw of a leading portion, is provided with the screw with its bolt bottom the stove seat.
The utility model is owing to adopted the elasticity elevating mechanism that is provided with between stove seat and mixing wind tube; when the heated object bottom surface acts on the fiery cap surface of stove seat top; whole stove seat presses down under the gravity effect at it; can change along vertically making telescopic location; thereby realized that under any circumstance the fire lid of stove seat top and the distance distance between the heated object are a constant; make the higher thermal efficiency of fuel gas buring tool; in addition, the guiding mechanism that is provided with between wing fork and stove seat guarantees that fire covers the stability of moving down dynamically.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is the partition figure of Fig. 1;
Schematic diagram when Fig. 3 uses for the utility model.
The specific embodiment
The utility model such as Fig. 1, Fig. 2, shown in Figure 3, a kind of lowering or hoisting gear of gas burner, comprise that the stove seat 2 that fire lid 1 is housed reaches and the mixing wind tube 3 of the sleeve pipe 21 slip sockets of stove seat 2 belows, be provided with when heated object 4 bottom surfaces act on fire lid 1 upper surface in stove seat 2 and mixing wind tube 3 joint portions and can make stove seat 2 along vertically making the elasticity elevating mechanism that telescopic location is regulated, described elasticity elevating mechanism comprises the mounting 6 that is sleeved on the sleeve pipe 21, spring 8, wherein: on above-mentioned mounting 6, be provided with some outwardly directed wing fork 6a, between wing fork 6a and stove seat 2, be provided with and keep the steadily stove seat guiding mechanism of action of stove seat 2
Above-mentioned stove seat guiding mechanism comprises the pilot pin 5 that is arranged on the guide hole 6b on the wing fork 6a and passes guide hole 6b and stove seat 2 bottom Joints slidably, and wherein: above-mentioned pilot pin 5 is the threaded screw of a leading portion, is provided with the screw 22 with its bolt in stove seat 2 bottoms.On wing fork 6a, also be provided with mounting hole site 6c with the mixing wind tube Joint.Middle internal heat in above-mentioned fire lid 1 centre covers and is provided with the boss 11 that touch mutually the confession that raises up and heated object 4 bottoms, the external diameter of internal heat lid during the external diameter of described boss 11 is slightly less than.Be provided with the mixed wind outlet logical in boss 11 ring sides with the mixed wind facies of outer fire cover 1 air.
Claims (4)
1, a kind of lowering or hoisting gear of gas burner, comprise that the stove seat (2) that fire lid (1) is housed reaches and the mixing wind tube (3) of sleeve pipe (21) the slip socket of stove seat (2) below, it is characterized in that being provided with when heated object (4) bottom surface acts on fire lid (1) upper surface in stove seat (2) and mixing wind tube (3) joint portion to make stove seat (2) along vertically making the elasticity elevating mechanism that telescopic location is regulated, described elasticity elevating mechanism comprises mounting (6), the spring (8) that is sleeved on the sleeve pipe (21), wherein:
Be provided with some outwardly directed wing forks (6a) on the above-mentioned mounting (6), between wing fork (6a) and stove seat (2), be provided with the stove seat guiding mechanism that can keep stove seat (2) steadily to move.
2, the lowering or hoisting gear of gas burner according to claim 1 is characterized in that above-mentioned stove seat guiding mechanism comprises the pilot pin (5) that is arranged on the guide hole (6b) on the wing fork (6a) and passes guide hole (6b) Joint bottom stove seat (2) slidably, wherein:
Above-mentioned pilot pin (5) is the threaded screw of a leading portion, is provided with the screw (22) with its bolt in stove seat (2) bottom.
3, the lowering or hoisting gear of gas burner according to claim 1 is characterized in that pitching the mounting hole site (6c) that also is provided with on (6a) with the mixing wind tube Joint at the wing.
4, the lowering or hoisting gear of gas burner according to claim 1, it is characterized in that middle internal heat in above-mentioned fire lid (1) centre covers is provided with the boss (11) that touch mutually the confession that raises up and heated object (4) bottom, the external diameter of internal heat lid during the external diameter of described boss (11) is slightly less than.Be provided with the mixed wind outlet logical in boss (11) ring side with the mixed wind facies of outer fire cover (1) air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062516 CN200943881Y (en) | 2006-08-04 | 2006-08-04 | Lifting device of gas furnace head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062516 CN200943881Y (en) | 2006-08-04 | 2006-08-04 | Lifting device of gas furnace head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943881Y true CN200943881Y (en) | 2007-09-05 |
Family
ID=38718517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062516 Expired - Fee Related CN200943881Y (en) | 2006-08-04 | 2006-08-04 | Lifting device of gas furnace head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943881Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351972A (en) * | 2015-11-26 | 2016-02-24 | 华帝股份有限公司 | Liftable gas-cooker |
| CN109210586A (en) * | 2017-07-03 | 2019-01-15 | 博西华电器（江苏）有限公司 | The cooker racks and gas-cooker of gas-cooker |
| CN110440301A (en) * | 2019-08-05 | 2019-11-12 | 华帝股份有限公司 | Gas stove |
-
2006
- 2006-08-04 CN CN 200620062516 patent/CN200943881Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351972A (en) * | 2015-11-26 | 2016-02-24 | 华帝股份有限公司 | Liftable gas-cooker |
| CN109210586A (en) * | 2017-07-03 | 2019-01-15 | 博西华电器（江苏）有限公司 | The cooker racks and gas-cooker of gas-cooker |
| CN109210586B (en) * | 2017-07-03 | 2020-11-10 | 博西华电器（江苏）有限公司 | Pot frame of gas stove and gas stove |
| CN110440301A (en) * | 2019-08-05 | 2019-11-12 | 华帝股份有限公司 | Gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |