CN101449931B - Stove bracket capable of adjusting support height - Google Patents
Stove bracket capable of adjusting support height Download PDFInfo
- Publication number
- CN101449931B CN101449931B CN2008102198168A CN200810219816A CN101449931B CN 101449931 B CN101449931 B CN 101449931B CN 2008102198168 A CN2008102198168 A CN 2008102198168A CN 200810219816 A CN200810219816 A CN 200810219816A CN 101449931 B CN101449931 B CN 101449931B
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- CN
- China
- Prior art keywords
- screw rod
- annular seating
- bracket
- stove
- toroidal cores
- 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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Abstract
The invention discloses a stove bracket with an adjustable supporting height, comprising a ring seat and a plurality of supporting feet which are distributed along the ring seat; inside the ring seat, a ring core which can rotate relatively to the ring seat is arranged; each supporting foot comprises two connecting rods which are articulated with each other, wherein one connecting rod is articulated with the ring seat and the other connecting rod is articulated with the ring core; on the stove bracket, a driving device which can drive the ring seat and ring core to move relatively is arranged. The stove bracket of the invention can make the boiler bottom adjust the height according to the fire power, therefore the stove bracket has a good energy-saving effect and is provided with a good market prospect, which is worth using widely.
Description
Technical field:
The stove and accessory technical field that the present invention relates to cook is refered in particular to a kind of stove bracket of adjustable supporting height.
Background technology:
The support height of existing stove bracket all is changeless, people are in the process of using gas furnace, usually need the turn control valve to regulate the size of firepower on the burner, when firepower is turned down, the distance of the high temperate zone at duration and degree of heating top far from the bottom of a pan can become big, the heat major part of stove and accessory generation at this moment is passed in the air, and waste is serious.
Summary of the invention:
The objective of the invention is in order to overcome the shortcoming of above-mentioned prior art, provide a kind of and adapt to the firepower size variation and regulate the stove bracket of distance between the bottom of a pan and the duration and degree of heating.
For achieving the above object, technical scheme provided by the invention is: a kind of stove bracket of adjustable supporting height, many feets that include annular seating and distribute along annular seating, in annular seating, be provided with and the relatively turnable toroidal cores of annular seating, every feet comprises two mutually hinged connecting rods, wherein first connecting rod and annular seating are hinged, and second connecting rod and toroidal cores are hinged, and stove bracket is provided with the drive unit that drives annular seating and toroidal cores relative motion.
Each feet corresponding position all has one section chute on annular seating, is provided with the boss that passes chute on toroidal cores, and second connecting rod and boss are hinged.
Described drive unit mainly includes screw rod, movable block and screw rod support bracket, screw rod passes the screw rod support bracket, the screw rod support bracket is installed on the annular seating, screw rod is provided with the locating part that moves with screw rod support bracket engagement limits screw rod, screw rod becomes to be threaded with movable block, and movable block is connected with toroidal cores.
Movable block is provided with shifting block.
After adopting technique scheme, when needing to regulate the lifting of pot body, the turn screw rod, movable block is along screw motion, thereby driving toroidal cores rotates, the second connecting rod promotion first connecting rod hinged with toroidal cores rotates around annular seating, and when the angle of cut of two connecting rods became big, the bearing height of stove bracket reduced, the lifting of pot body, opposite pot body just raises, and keeps the bottom of a pan to be in the duration and degree of heating high-temperature region all the time, and energy-saving effect is very obvious.
Description of drawings:
Fig. 1 is that the connecting rod of stove bracket of the present invention drops to the three-dimensional structure diagram when minimum;
Fig. 2 is that the connecting rod of stove bracket of the present invention is raised to the three-dimensional structure diagram when the highest.
The specific embodiment:
Now 1～Fig. 2 elaborates the present invention in conjunction with the accompanying drawings:
A plurality of feets 2 that this stove bracket includes annular seating 1 and distributes along annular seating 1, in annular seating 1, be provided with toroidal cores 3, can relatively rotate between this annular seating 1 and the toroidal cores 3, each feet 2 corresponding position all has one section chute 4 on annular seating 1, on toroidal cores 3, be provided with the boss 5 that passes chute 4, each feet 2 comprises two mutually hinged connecting rod 6a, 6b, wherein first connecting rod 6a and annular seating 1 are hinged, and its top is provided with the support piece 7 of accepting the bottom of a pan, boss 5 on second connecting rod 6b and the toroidal cores 3 is hinged, as long as toroidal cores 3 is rotated, makes two connecting rod 6a, it is big that the 6b angle of cut becomes, the pot body just descends, and just raises on the contrary.
The device of being responsible for 3 rotations of driving ring core is made of screw rod 8, movable block 9 and screw rod support bracket 10, screw rod support bracket 10 is cross-under plates of arranging before and after two, this cross-under plate is installed on the annular seating 1, screw rod 8 is provided with the locating part 11 that moves with screw rod cross-under plate engagement limits screw rod 8, this locating part 11 is a nut, described movable block 9 also is a nut, and nut movable block 9 is provided with shifting block 12, and the boss 5 on the toroidal cores 3 passes shifting block 12.
As long as clockwise rotate screw rod 8, nut movable block 9 will drive toroidal cores 3 and clockwise rotate, and at this moment the two connecting rod angles of cut diminish, and the pot body is lifted, and opposite pot body will be lowered.
The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.
Claims (4)
1. the stove bracket of an adjustable supporting height, many the feets (2) that include annular seating (1) and distribute along annular seating (1), it is characterized in that: in annular seating (1), be provided with and the relatively turnable toroidal cores of annular seating (1) (3), every feet (2) comprises two mutually hinged connecting rods (6a, 6b), wherein first connecting rod (6a) is hinged with annular seating (1), second connecting rod (6b) is hinged with toroidal cores (3), and stove bracket is provided with the drive unit that drives annular seating (1) and toroidal cores (3) relative motion.
2. the stove bracket of a kind of adjustable supporting height according to claim 1, it is characterized in that: go up each feet (2) corresponding position at annular seating (1) and all have one section chute (4), be provided with the boss (5) that passes chute (4) on toroidal cores (3), second connecting rod (6b) is hinged with boss (5).
3. the stove bracket of a kind of adjustable supporting height according to claim 1, it is characterized in that: described drive unit mainly includes screw rod (8), movable block (9) and screw rod support bracket (10), screw rod (8) passes screw rod support bracket (10), screw rod support bracket (10) is installed on the annular seating (1), screw rod (8) is provided with the locating part (11) that moves with screw rod support bracket (10) engagement limits screw rod (8), screw rod (8) becomes to be threaded with movable block (9), and movable block (9) is connected with toroidal cores (3).
4. the stove bracket of a kind of adjustable supporting height according to claim 3, it is characterized in that: movable block (9) is provided with shifting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102198168A CN101449931B (en) | 2008-12-09 | 2008-12-09 | Stove bracket capable of adjusting support height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102198168A CN101449931B (en) | 2008-12-09 | 2008-12-09 | Stove bracket capable of adjusting support height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101449931A CN101449931A (en) | 2009-06-10 |
| CN101449931B true CN101449931B (en) | 2010-08-25 |
Family
ID=40732551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102198168A Expired - Fee Related CN101449931B (en) | 2008-12-09 | 2008-12-09 | Stove bracket capable of adjusting support height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101449931B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755115A (en) * | 2011-04-26 | 2012-10-31 | 钟伯华 | Cooker raising mechanism |
| CN110623552A (en) * | 2019-09-20 | 2019-12-31 | 淄博汇宝电器有限公司 | Novel electric food warmer accessory |
-
2008
- 2008-12-09 CN CN2008102198168A patent/CN101449931B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101449931A (en) | 2009-06-10 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |