CN102927597B - Air door adjusting device for gas stove - Google Patents
Air door adjusting device for gas stove Download PDFInfo
- Publication number
- CN102927597B CN102927597B CN201210478340.6A CN201210478340A CN102927597B CN 102927597 B CN102927597 B CN 102927597B CN 201210478340 A CN201210478340 A CN 201210478340A CN 102927597 B CN102927597 B CN 102927597B
- Authority
- CN
- China
- Prior art keywords
- air door
- screw rod
- thread
- circular hole
- plate
- 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.)
- Active
Links
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The invention provides an air door adjusting device for a gas stove. The technical scheme is that air door brackets are assembled on injecting pipes of stove heads; movable air door plates are assembled on the two sides of the air door brackets; screw rods are perpendicularly assembled and connected with the inside parts of upper folded plates and lower folded plates on left and right of the air door brackets; drive blocks are connected onto the screw rods in a penetrating way; and adjusting knobs are connected with the lower parts of the screw rods. The screw rods are rotated through screwing the adjusting knobs, and push the drive blocks to move, and the drive blocks drive the movable air door plates to rotate so as to close the air door; and the adjusting knobs are reversely screwed to open the air door, so as to adjust the air door and obtain the optimal flame. The air door adjusting device has novel design, reasonable structure and fine components, is smooth in adjustment, and includes a gas stove (1) and burners (2), wherein the air door brackets (7) are assembled at inlet doors of the stove head injecting pipes (3); and movable air door plates (8) are assembled in parallel on left and right of the air door brackets (7). The air door adjusting device is characterized in that the screw rods (10) are perpendicularly assembled on the upper folded plates and the lower folded plates (7-1) and (7-2) on the air door brackets (7); and the drive blocks are connected onto the screw rods in a penetrating way.
Description
Technical field:
The present invention is a kind of accessory of gas-cooker, and particularly a kind of regulating device of air door of gas-cooker, belongs to kitchen and toilet facility hardware manufacturing technology.
Background technology:
On gas-cooker, set up regulating device of air door, many manufacturing companies are studied and develop.Because along with the change of gas-cooker assembling place to use, and the variation of weather, wind direction throughout the year, really to regulate the intake of burner induction tunnel on gas-cooker, this is a kind of measure and the action of often taking.And the regulating device of air door structure of using is at present different, assembling is also inconsistent and effect is different especially.
Chinese patent 200910171962.2 provides one " Gas Range Air Door Controlling Device ", it be the air inlet place assembling that is installed on Wen's mixing tube of gas-cooker take nozzle as axle center rotatably with tooth air-condition plate, adjusting knob bar and the knob composition outside end cover that stretch out of be meshed with air-condition plate the gear sheet that rotates and the motion of driven gear sheet motion sheet.This patent is covered the difficult problem that the burner throttle in totally-enclosed situation regulates at the bottom of having solved embedded gas range, but this patent still has certain weakness, manufacture and require the higher and installation accuracy of each parts ratio of precision to want high, it is high that the accuracy of mesh of gear is wanted, if unavoidable dislocation or the dislocation phenomenon of occurring, does not affect its implementation result when the gear accuracy of mesh is high.Mono-kind of on 08 10th, 2012 < < holds up the Gas Range Air Door Controlling Device > > of plate structure manufacture to apply for Kazakhstan, and application number is 201210283398.5.It is at combustion gas stove induction tunnel air door place assembling air door guide channel plate, on air door guide channel plate, fit on is breathed out and is held up plate and lower Kazakhstan to hold up plate, the positive tooth screw rod and the anti-tooth screw rod that are connected with manual pulley of assembling on the connecting bottom board of air door guide channel plate, just tooth screw rod is assemblied in that lower Kazakhstan is held up on plate, anti-tooth screw rod fit on Kazakhstan is held up on plate.Forward turn manual pulley, positive tooth screw rod drives lower Kazakhstan to hold up plate to move up, and anti-tooth screw rod drives upper Kazakhstan to hold up plate to move down, and air door is closed; And oppositely turn manual pulley can be by door opening.Its modern design, rational in infrastructure, easy to adjust.But it still has certain weakness, and parts are many, and production cost is higher.In conjunction with above-mentioned prior art, the present inventor looks for another way, and adopts the simplest fixed throttle to coordinate movable air door plate technique to realize manual regulating device of air door, and this is the original intention that the present invention develops and develops, and is application background of the present invention.
Summary of the invention:
The regulating device of air door that the object of this invention is to provide a kind of gas-cooker, it is to assemble air door support on the burner induction tunnel of the burner bottom of gas-cooker, at air door support both sides assembly connection movable air door plate; At air door support, in the connection circular hole of left and right upper flap and lower flap portion, vertical assembly connection screw rod runs through connection drive block on screw rod, at screw rod bottom assembly connection adjusting knob.With finger turn adjusting knob, make screw rod rotation, screw rod rotation promotes drive block and moves upward, then drives movable air door rotation air door can be closed by drive block; Otherwise, with finger reverse rotation adjusting knob, air door can be opened, thereby realize the adjusting to air door, to regulate, reach best flame.The present invention is novel in design, rational in infrastructure, and parts are meticulous, regulate smooth and easy.The technical scheme of technical solution problem of the present invention is such: inventor's design, adopting screw rod to rotate to drive movable air door plate to rotate is best regulative mode, through trial-production, experiment, finally reaches satisfied effect.The present invention includes gas-cooker, burner, burner induction tunnel, induction tunnel suction nozzle, spring, nozzle, air door support, movable air door plate and adjusting knob, at burner induction tunnel, enter assembly connection air door support on air door place end face, at each parallel assembly connection movable air door plate of air door support arranged on left and right sides, its first design feature be on air door support is left and right flap with under analyse vertical assembly connection screw rod in the connection circular hole on plate, on screw rod, run through connection drive block; Described screw rod is comprised of top round end, middle part screw thread and bottom connecting-rod cap; Round end connects middle part screw thread, screw thread bottom, middle part connects connecting-rod cap, on connecting-rod cap top, has draw-in groove; Described drive block one end is connected in the circular hole on movable air door plate top, one end is connected in the middle part screw thread of screw rod.Its second design feature is that drive block is " Contraband " font, and it is comprised of upper flap, lower flap portion and middle part connecting plate; On connecting plate, be connected with long clamp and the stub plate of opposite direction; On upper flap, there is circular hole, on lower flap portion, have circular hole; Described air door support is " H " font, and middle part is comprised of interconnected two blocks of fixed throttle plates of symmetry, and there is connection circular hole at fixed throttle plate middle part, and connecting circular hole both sides has kidney slot; In two fixed throttle plate outsides, dig and have arc groove, on the upper and lower flap in both sides, have circular hole; In described movable air door plate one side, on angle, there is connection otic placode, connect on otic placode and have circular hole; At movable air door plate middle part, have connecting hole, there is kidney slot connecting hole both sides; The long clamp of drive block is connected in the circular hole of connection otic placode of movable air door plate; The stub board of drive block is connected in the middle part thread groove of screw rod, and fitting opening back-up ring in the draw-in groove of screw rod is last, adjusting knob is assemblied on the connecting-rod cap of screw rod bottom.Its 3rd design feature be drive block to have the second assembly structure form be cylinder nut, in the central bore of cylinder nut, have triangle thread, on cylinder nut periphery cylinder, assembly connection has small column; The triangle thread of nut is connected on the middle part screw thread of triangle screw rod, and small column is connected in the circular hole of connection otic placode of air door plate.Its the 4th design feature is left at gas-cooker, the burner induction tunnel of the burner bottom assembly connection of right both sides, first spring and nozzle on the induction tunnel suction nozzle on burner induction tunnel are disassembled, then on two induction tunnel suction nozzles, assemble air door support, two of air door support connect circular hole and are connected on induction tunnel suction nozzle, continuation is at induction tunnel suction nozzle assembling activity air door plate, one of connection otic placode in movable air door plate one side on angle towards left to, one towards right, then on induction tunnel suction nozzle, assemble spring, on spring in nozzle precession induction tunnel suction nozzle, then on the left and right upper and lower flap of air door support, assemble screw rod, before assembling screw rod, first drive block should be fitted on screw rod, then split washer is stuck in the draw-in groove of screw rod bottom, finally at screw rod bottom assembling adjusting knob.Its 5th design feature is that the middle part screw thread of described screw rod can be any in rectangular thread, triangle thread, trapezoidal thread or saw-tooth thread.Its 6th design feature is that the middle part screw thread of the screw rod that assembles when adopting drive block for " Contraband " font is rectangular thread.Its 7th design feature is that while adopting drive block to be cylinder nut, the middle part screw thread of the screw rod of its assembling is triangle thread.In sum: advantage of the present invention is as follows: (one) is novel in design, rational in infrastructure, (2) adopt and assemble air door support on the burner induction tunnel of gas-cooker, the screw rod rotating in the circular hole of air door support and the drive block rotating with screw rod and the movable air door plate rotating with drive block oscilaltion, thereby reach the object of damper air quantity, very meticulous, reliable and stable; (3) parts are few, and processing and manufacturing is easy, production cost is low; (4) easy to adjust.
Accompanying drawing explanation:
According to accompanying drawing explanation of the present invention and the specific embodiment, further set forth structure of the present invention.
Accompanying drawing 1 is three-dimensional installation diagram of the present invention;
Accompanying drawing 2 is the front view of parts screw rod of the present invention;
Accompanying drawing 3 is the present invention 2 left view;
Accompanying drawing 4 is the upward view of accompanying drawing 2;
Accompanying drawing 5 is the stereogram of accompanying drawing 2;
Accompanying drawing 6 is the front view of parts drive block of the present invention;
Accompanying drawing 7 is the left view of accompanying drawing 6;
Accompanying drawing 8 is the upward view of accompanying drawing 6;
Accompanying drawing 9 is the stereogram of accompanying drawing 6;
Accompanying drawing 10 is the front view of parts air door support of the present invention;
Accompanying drawing 11 is the left view of accompanying drawing 10;
Accompanying drawing 12 is the upward view of accompanying drawing 10;
Accompanying drawing 13 is the stereogram of accompanying drawing 10;
Accompanying drawing 14 is the front view of parts movable air door plate of the present invention;
Accompanying drawing 15 is the right view of accompanying drawing 14;
Accompanying drawing 16 is the top view of accompanying drawing 14;
Accompanying drawing 17 is the stereogram of accompanying drawing 14;
Accompanying drawing 18 is the front view of parts adjusting knob of the present invention;
Accompanying drawing 19 is the left view of accompanying drawing 18;
Accompanying drawing 20 is the upward view of accompanying drawing 18;
Accompanying drawing 21 is the stereogram of accompanying drawing 18;
Accompanying drawing 22 is the front view of the second assembly structure parts cylinder nut of the present invention;
Accompanying drawing 23 is the left view of accompanying drawing 22;
Accompanying drawing 24 is the upward view of accompanying drawing 22;
Accompanying drawing 25 is the stereogram of accompanying drawing 22;
Accompanying drawing 26 is the front view of the second assembly structure parts screw rod of the present invention;
Accompanying drawing 27 is the left view of accompanying drawing 26;
Accompanying drawing 28 is the upward view of accompanying drawing 26;
Accompanying drawing 29 is the stereogram of accompanying drawing 26;
Accompanying drawing 30 is component openings back-up ring front view of the present invention;
Accompanying drawing 31 is the left view of accompanying drawing 30;
Accompanying drawing 32 is the upward view of accompanying drawing 30;
Accompanying drawing 33 is the stereogram of accompanying drawing 30;
Accompanying drawing 34 is use state reference map of the present invention;
Accompanying drawing 35 is the parts enlarged drawing of accompanying drawing 34 interior A.
In accompanying drawing: 1, gas-cooker, 2, burner, 3, burner induction tunnel, 4, induction tunnel suction nozzle, 5, spring, 6, nozzle, 7, air door support, 7-1, upper flap, 7-2, lower flap portion, 7-3, circular hole, 7-4, circular hole, 7-5, fixed throttle plate, 7-6, connect circular hole, 7-7, kidney slot, 7-8, arc groove, 8, movable air door plate, 8-1, connect otic placode, 8-2, circular hole, 8-3, connecting hole, 8-4, kidney slot, 9, adjusting knob, 10, screw rod, 10-1, round end, 10-2, middle part screw thread, 10-3, connecting-rod cap, 10-4, draw-in groove, 11, drive block, 11-1, upper flap, 11-2, lower flap portion, 11-3, connecting plate, 11-4, long clamp, 11-5, stub plate, 11-6, circular hole, 11-7, circular hole, 12, cylinder nut, 12-1, internal thread, 12-2, small column, 13, screw rod, 13-1, round end, 13-2, triangle thread, 13-3, connecting-rod cap, 13-4, draw-in groove, 14, split washer.
The specific embodiment:
Each accompanying drawing according to the present invention is manufactured all parts of the present invention and is assembled and can obtain the present invention.Inventive point of the present invention is two: (one) screw rod 10, screw rod 10 are comprised of top round end 10-1, middle part screw thread 10-2 and bottom connecting-rod cap 10-3; Here middle part screw thread 10-2 is rectangular thread.Screw rod of the present invention also has the second assembly structure form, and triangle spiral shell 13, and triangle screw rod 13 is only that middle part screw thread is not identical, is triangle thread 13-2.Second inventive point is drive block 11, and drive block 11 is " Contraband " font, and it is comprised of upper flap 11-1, lower flap portion 11-2 and middle part connecting plate 11-3.On upper flap 11-1, there is circular hole 11-6, on lower flap portion 11-2, have circular hole 11-7, on connecting plate 11-3, be connected with long clamp 11-4 and stub plate 11-5 that both direction is contrary.Second inventive point drive block 11 also has the second assembly structure form, and cylinder nut 12, in the central bore of nut 12, is internal thread 12-1, and on the periphery cylinder of nut 12, assembly connection has small column 12-2.
Assembling situation of the present invention is such: the burner 2 bottom assembly connections of gas-cooker 1 arranged on left and right sides have burner induction tunnel 3.First the spring 5 of the assembling on the induction tunnel suction nozzle 4 on burner induction tunnel 3 and nozzle 6 are disassembled, then on two induction tunnel suction nozzles 4, assemble air door support 7, air door support 7 left sides, two of right both sides connect circular hole 7-6 and are connected on induction tunnel suction nozzle 4, then single movable air door plate 8 is continued to be assemblied on fixed throttle plate 7-5, the connection otic placode 8-1 of movable air door plate 8 upsides towards the upper left left side that is assemblied in, the connection otic placode 8-1 of movable air door plate 8 upsides towards top-right be assemblied in the right, then on two induction tunnel suction nozzles 4, assemble spring 5, on spring 54 li of nozzle 6 precession induction tunnel suction nozzles.Finally, between the left and right upper flap 7-1 of air door support 7 and lower flap portion 7-2, assemble screw rod 10, before assembling screw rod 10, first drive block 11 should be fitted on screw rod 10, then split washer 14 is assemblied in screw rod 10 bottom draw-in groove 10-4, finally at screw rod 10 bottom assembling adjusting knobs 9.
Operational circumstances of the present invention is such: with finger, screw adjusting knob 9, turn adjusting knob 9 makes screw rod 10 rotations, at this moment screw rod 10 rotations can drive drive block 11 to move upward, long clamp 11-4 on drive block 11 promotes movable air door plate 8 and rotates, and the kidney slot 7-7 of fixed throttle plate 7-5 both sides can be closed.When screwing adjusting knob 9 with finger, oppositely turn adjusting knob 9 also counter-rotates screw rod 10, at this moment screw rod 10 rotations can drive drive block 11 to move downward, and the long clamp 11-4 on drive block 11 promotes movable air door plate 8 and rotates, and the kidney slot 7-7 of fixed throttle plate 7-5 both sides can be opened.Here we will understand, drive block 11 is upper and lower lifting not only, simultaneously also can left and right small angle oscillation, therefore, we have designed arc groove 7-8 in fixed throttle plate 7-5 both sides, and the tail end of the long clamp 11-4 of drive block 11 can move along the arc groove 7-8 of air door support 7 both sides.In a word, we can open air door according to weather, temperature, gas-cooker putting position at that time in good time, adjusting intake is very easily.
Claims (7)
1. the regulating device of air door of a gas-cooker, comprise gas-cooker (1), burner (2), burner induction tunnel (3), induction tunnel suction nozzle (4), spring (5), nozzle (6), air door support (7), movable air door plate (8) and adjusting knob (9), at burner induction tunnel (3), enter assembly connection air door support (7) on air door place end face, on air door support (7) left side, each parallel assembly connection movable air door plate (8) of right both sides, it is characterized in that on air door support (7) left side, upper right flap and lower flap portion (7-1, connection circular hole (7-3 7-2), vertical assembly connection screw rod (10) 7-4), on screw rod (10), run through and connect drive block (11),
Described screw rod (10) is comprised of top round end (10-1), middle part screw thread (10-2) and bottom connecting-rod cap (10-3); Round end (10-1) connects middle part screw thread (10-2), middle part screw thread (10-2) bottom connects connecting-rod cap (10-3), on connecting-rod cap (10-3) top, has draw-in groove (10-4);
It is inner that described drive block (11) one end is connected to circular hole (8-2) the middle part screw thread (10-2) inner, that one end is connected to screw rod (10) on movable air door plate (8) top.
2. the regulating device of air door of a kind of gas-cooker according to claim 1, is characterized in that drive block (11) is " Contraband " font, and it is comprised of upper flap (11-1), lower flap portion (11-2) and middle part connecting plate (11-3); On connecting plate (11-3), be connected with long clamp (11-4) and the stub plate (11-5) of opposite direction; On upper flap (11-1), there is circular hole (11-6), on lower flap portion (11-2), have circular hole (11-7); Described air door support (7) is " H " font, middle part is comprised of interconnected two blocks of fixed throttle plates (7-5) of symmetry, there is connection circular hole (7-6) at fixed throttle plate (7-5) middle part, and connecting circular hole (7-6) both sides has kidney slot (7-7); In two blocks of fixed throttle plates (7-5) outside, dig and have arc groove (7-8), on the upper and lower flap in both sides (7-1,7-2), have circular hole (7-3,7-4); In described movable air door plate (8) one sides, on angle, there is connection otic placode (8-1), connect on otic placode (8-1) and have circular hole (8-2); At movable air door plate (8) middle part, have connecting hole (8-3), there is kidney slot (8-4) connecting hole (8-3) both sides; It is inner that the long clamp (11-4) of drive block (11) is connected to the circular hole (8-2) of connection otic placode (8-1) of movable air door plate (8); The stub plate (11-5) of drive block (11) is connected in middle part screw thread (10-2) groove of screw rod (10), the inner fitting opening back-up ring of draw-in groove (10-4) (14) in screw rod (10), finally, adjusting knob (9) is assemblied on the connecting-rod cap (10-3) of screw rod (10) bottom.
3. the regulating device of air door of a kind of gas-cooker according to claim 1, it is characterized in that it is cylinder nut (12) that drive block (11) has the second assembly structure form, in the central bore of cylinder nut (12), have triangle thread (12-1), on cylinder nut (12) periphery cylinder, assembly connection has small column (12-2); It is upper that the triangle thread (12-1) of nut (12) is connected to the middle part screw thread (13-2) of triangle screw rod (13), and that small column (12-2) is connected to the circular hole (8-2) of connection otic placode (8-1) of air door plate (8) is inner.
4. the regulating device of air door of a kind of gas-cooker according to claim 1 and 2, it is characterized in that on gas-cooker (1) left side, the burner induction tunnel (3) of the burner of right both sides (2) bottom assembly connection, first the spring (5) on the induction tunnel suction nozzle (4) on burner induction tunnel (3) and nozzle (6) are disassembled, then at the upper assembling of two induction tunnel suction nozzles (4) air door support (7), two of air door support (7) connect circular hole (7-6) and are connected on induction tunnel suction nozzle (4), continuation is at induction tunnel suction nozzle (4) assembling activity air door plate (8), one of connection otic placode (8-1) in movable air door plate (8) one sides on angle towards left to, one towards right, then at the upper assembling of induction tunnel suction nozzle (4) spring (5), upper that nozzle (5) precession induction tunnel suction nozzle (4) is inner at spring (5), then at the upper assembling of the left and right upper and lower flap of air door support (7) (7-1,7-2) screw rod (10), at assembling screw rod (10), drive block (11) first should be fitted on screw rod (10) before, again split washer (14) is stuck in to screw rod (10) bottom draw-in groove (10-4) inner, finally at screw rod (10) bottom assembling adjusting knob (9).
5. the regulating device of air door of a kind of gas-cooker according to claim 1 and 2, the middle part screw thread (10-2) that it is characterized in that described screw rod (10) can be any in rectangular thread, triangle thread, trapezoidal thread or saw-tooth thread.
6. the regulating device of air door of a kind of gas-cooker according to claim 1 and 2, is characterized in that the middle part screw thread (10-2) of the screw rod (10) that assembles when adopting drive block (11) for " Contraband " font is rectangular thread.
7. according to the regulating device of air door of a kind of gas-cooker described in claim 1 or 2 or 3, while it is characterized in that adopting drive block (11) for cylinder nut (12), the middle part screw thread (13-2) of the screw rod of its assembling (13) is triangle thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478340.6A CN102927597B (en) | 2012-11-22 | 2012-11-22 | Air door adjusting device for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478340.6A CN102927597B (en) | 2012-11-22 | 2012-11-22 | Air door adjusting device for gas stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927597A CN102927597A (en) | 2013-02-13 |
| CN102927597B true CN102927597B (en) | 2014-12-10 |
Family
ID=47642463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210478340.6A Active CN102927597B (en) | 2012-11-22 | 2012-11-22 | Air door adjusting device for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927597B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296186B (en) * | 2014-10-17 | 2017-01-25 | 浙江美大实业股份有限公司 | Damper regulator of gas cooker |
| CN107939926A (en) * | 2017-12-21 | 2018-04-20 | 慈溪市神驹节能科技有限公司 | Air blast is oxygenated the synchronous transmission device of bi-directional regulator |
| CN107859773A (en) * | 2017-12-21 | 2018-03-30 | 慈溪市神驹节能科技有限公司 | Air blast is oxygenated the double-layer gear link gear of bi-directional regulator |
| CN107939911A (en) * | 2017-12-21 | 2018-04-20 | 慈溪市神驹节能科技有限公司 | Air blast is oxygenated the two-way gear assemblies of bi-directional regulator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9513004B2 (en) * | 2009-07-24 | 2016-12-06 | BSH Hausgeräte GmbH | Switch of a gas valve unit |
| CN102022759A (en) * | 2009-09-20 | 2011-04-20 | 宁波市万茂电器有限公司 | Throttle regulator for gas range |
| CN201764501U (en) * | 2010-09-03 | 2011-03-16 | 周玉珍 | Adjustable burner |
| CN202973207U (en) * | 2012-11-22 | 2013-06-05 | 中山百得厨卫有限公司 | Air door adjusting device for gas stove |
-
2012
- 2012-11-22 CN CN201210478340.6A patent/CN102927597B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102927597A (en) | 2013-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927597B (en) | Air door adjusting device for gas stove | |
| CN104727879B (en) | Continuous variable valve duration device | |
| CN104791509A (en) | Fuel gas valve | |
| CN202973207U (en) | Air door adjusting device for gas stove | |
| CN204998301U (en) | Auto electric air -conditioning outlet | |
| CN204573158U (en) | A kind of gas valve | |
| CN207607327U (en) | Air outlet adjustment structure | |
| CN102808709A (en) | Variable air inlet manifold for gasoline engine | |
| CN2791393Y (en) | Switching-off structure of gas switch | |
| CN203797726U (en) | Air door adjusting device for integrated stove | |
| CN103673248A (en) | Panel moving mechanism and air conditioner with the same | |
| CN203704278U (en) | Mixed model automotive air conditioning throttle linkage mechanism | |
| CN201396460Y (en) | Multifunction dual-gas-source gas combination valve | |
| CN202171274U (en) | Range hood with automatic open-close air inlet plate | |
| CN205287617U (en) | Unmanned aerial vehicle remote controller | |
| CN204493011U (en) | For the making-up air device between Carburetor and cylinder head | |
| CN201181024Y (en) | Throttle regulating mechanism of gas stove | |
| CN208518752U (en) | Valve block is closed the adjustable electronic throttle of aperture | |
| CN2791510Y (en) | Gas range throttle regulating device | |
| CN210179045U (en) | Gas valve with opening output and mechanical linkage rod | |
| CN201191017Y (en) | Gas furnace end and air intake synchronising controller | |
| CN103672792B (en) | A kind of rotational installation seat of light fixture and light fixture | |
| CN205191707U (en) | Mirror surface wall -hung electrical heater with electronic translation safety device | |
| CN202403274U (en) | Tuyere adjusting structure for direct-injection burner | |
| CN206234004U (en) | A kind of door in electrojet solar terms |
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 |