CN2839514Y - The interior external driving controller of intelligent door and window - Google Patents
The interior external driving controller of intelligent door and window Download PDFInfo
- Publication number
- CN2839514Y CN2839514Y CNU2005200466991U CN200520046699U CN2839514Y CN 2839514 Y CN2839514 Y CN 2839514Y CN U2005200466991 U CNU2005200466991 U CN U2005200466991U CN 200520046699 U CN200520046699 U CN 200520046699U CN 2839514 Y CN2839514 Y CN 2839514Y
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Abstract
A kind of interior external driving controller of intelligent door and window comprises frame, drive disk assembly and moving-member; Frame is made up of top board, base plate, left side plate, back plate and defelctor apron; Drive disk assembly by minitype speed reducing motor, be erected at screw mandrel in the frame, be enclosed within the slide block that connects by screw-threaded engagement on the screw mandrel, a pair of thrust bearing that is enclosed within the screw mandrel two ends is formed; The minitype speed reducing motor output shaft is connected with an end of screw mandrel, and the other end of screw mandrel is located in the axis hole of frame; Moving-member by string the shifting axle of slide block bottom, be enclosed within shifting axle on the last period a pair roller, carrying kinematic link, circlip for shaft and the connector that is arranged on the carrying kinematic link other end form.The interior external driving controller of intelligent door and window is arranged in doorframe or the window frame die cavity or outward, connector is connected with door leaf or sash.The interior external driving controller operation of external control system control intelligent door and window open and close door leaf or sash even running, and self-locking performance is strong, bearing capacity is big, noise is little, can escape with antitheft.
Description
Technical field
The utility model relates to a kind of controller that electronic control opens and closes door and window that is used for, and relates in particular to a kind ofly to be arranged in doorframe, the window frame or the interior external driving controller of the intelligent door and window that doorframe, window frame are outer.
Background technology
In recent years, China is along with the fast development of house property industry, newly-built mansion in a large number, villa, compound building, healthy residence, on these building, offer door and window, outstanding window, transom window, horizontally pivoted window, skylight, be used for ventilation, daylighting, heat extraction and smoke evacuation, because it is the skylight is located at the top of floor, higher apart from the bottom surface, therefore, open and close the skylight, horizontally pivoted window is very inconvenient.
At present, it is affixed rope on the skylight that a kind of manual type opens and closes the skylight, opens the skylight with the stock top, and the pulling rope is closed the skylight.This manual opening-closing skylight, it is very inconvenient to use.
Other has a kind of external electric pushrod device that is provided with in the bottom, skylight, this electric pushrod device is made up of motor and transfer bar mechanism, in the time will opening and closing the skylight, start the electric pushrod device, move up by the driven by motor transfer bar mechanism, push rod backs down the skylight, when the driven by motor transfer bar mechanism moves down, drives the skylight and closes.This external electric pushrod device existence is installed in the skylight:
1. prior art external electric pushrod device is single not attractive in appearance because whole mechanism head is arranged on the sky outside window, and influences the installation of sunshade ceiling curtain;
2. prior art external electric pushrod device is because push rod length limits, and it is young that the skylight is opened, and not only influence is ventilated, and under the unexpected the condition of a disaster of burst, also is not easy to escape.
3. prior art external electric pushrod device uses inconvenience owing to cost an arm and a leg, and is not suitable for extensive use.
Summary of the invention
The purpose of this utility model is to provide a kind of interior external driving controller of Novel Intelligent door and window, its compact conformation, and self-locking performance is strong, can be arranged in the doorframe, window frame or outer, opens and closes door leaf, sash is flexible, and security of operation is steady, and noise is little; Can use the small-power minitype speed reducing motor, move big door leaf, sash, supporting capacity is big, and energy-conservation; Be connected with external control system, but the keying of automatic control gate fan, sash, rainwater induction self-closing doors window, smoke sensing automatic opening door window has safety exit and antitheft effect.
The purpose of this utility model is achieved through the following technical solutions, and the interior external driving controller of intelligent door and window comprises frame, drive disk assembly and moving-member; Be characterized in: described frame is combined into integral body by top board, base plate, left side plate and back plate, forms cavity in frame, is made as opening in the front of frame, is provided with defelctor apron at this opening;
Described drive disk assembly is made up of minitype speed reducing motor, screw mandrel, slide block and a pair of thrust bearing; Described minitype speed reducing motor is arranged on outside the left plate of frame, screw mandrel is erected in the cavity of frame, the screw mandrel string is located in the axis hole on slide block top and is connected with the slide block screw-threaded engagement, a pair of thrust bearing is enclosed within the two ends of screw mandrel respectively, the axis hole that the output shaft of minitype speed reducing motor passes the frame left plate is connected with an end of screw mandrel, and the other end of screw mandrel is located in the axis hole of frame right plate and is rotationally connected;
Described moving-member is made up of shifting axle, a pair roller, carrying kinematic link, connector and circlip for shaft; One section of described shifting axle is located in the axis hole of slide block bottom, a pair of roller housing is in the last period of shifting axle, the carrying kinematic link is enclosed within on the shifting axle between the pair roller, circlip for shaft is arranged on the shifting axle end in the outer roller outside, and the other end that connector is located at the carrying kinematic link is rotationally connected with the carrying kinematic link.
The interior external driving controller of above-mentioned intelligent door and window, wherein, the extending part of the base plate left and right sides of described frame is provided with installing hole, and the axis hole that is respectively equipped with on the left and right sides plate of frame is corresponding, and the front end edge of frame top board is provided with the installing hole of defelctor apron.
The interior external driving controller of above-mentioned intelligent door and window, wherein, described defelctor apron is the vertical flanging in both sides up and down, is provided with a plurality of screws at upper hem, and these a plurality of screws are corresponding with the defelctor apron installing hole of frame top board.
The interior external driving controller of above-mentioned intelligent door and window, wherein, the output shaft of described minitype speed reducing motor is made as the flat flat body of cylindrical.
The interior external driving controller of above-mentioned intelligent door and window, wherein, described screw mandrel external diameter is provided with screw thread, and an end of screw mandrel is provided with the hole, the flat flat body of circle in being made as in this hole, and suitable with the flat flat body of minitype speed reducing motor output shaft cylindrical.
The interior external driving controller of above-mentioned intelligent door and window, wherein, the shaft hole diameter on described slide block top is provided with screw thread, and is suitable with the screw thread of screw mandrel external diameter, and the axis hole on slide block top is vertical mutually with the axis hole of bottom, and the axis hole of slide block bottom is oval shape up and down.
The interior external driving controller of above-mentioned intelligent door and window, wherein, the inner of described shifting axle is provided with the round end greater than the diameter of axle, and the external diameter of its outer end is provided with the circlip for shaft draw-in groove.
The interior external driving controller of above-mentioned intelligent door and window, wherein, described carrying kinematic link one end is provided with through hole, is set on the shifting axle to be rotationally connected with shifting axle in the middle of two rollers, and the centre of the carrying kinematic link other end and connector is rotationally connected.
The interior external driving controller of above-mentioned intelligent door and window wherein, also comprises a shell box and a cover plate; The top board of described shell box is provided with long open slot, and the housing at the position, front of shell box is provided with installing hole; Described cover plate is arranged on the opening of shell box.
The interior external driving controller of above-mentioned intelligent door and window wherein, also comprises a plate and end cap; Folding rectangular side plate in described junction plate two ends is provided with corresponding axis hole in this biside plate, be provided with a plurality of installing holes on junction plate; Vertically be provided with minor axis on the described end cap.
The interior external driving controller of the utility model intelligent door and window makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:
1. the utility model is owing to be provided with the drive disk assembly of being made up of minitype speed reducing motor, screw mandrel, slide block and a pair of thrust bearing, and noise was low when door and window opened and closed, and keying is flexible, self-locking performance is strong.
2. the utility model is owing to be provided with the moving-member of being made up of shifting axle, a pair roller, carrying kinematic link, connector and circlip for shaft, the weight of carrying kinematic link carrying door and window is by a pair roller, affact fully on the base plate of frame, what make screw mandrel and slide block is subjected to axial force very little, therefore, can realize adopting minitype speed reducing motor, move big door and window, effectively raise supporting capacity, and energy-conservation.
3. the utility model is provided with circlip for shaft owing in the front of frame defelctor apron being set on the shifting axle in the roller outside, makes roller mobile under defelctor apron, drives steady, the keying reliably of door and window by the carrying kinematic link.
4. the utility model makes the opening of doors and windows angle big because the carrying kinematic link can be made as stock, when disaster, is convenient to escape.
5. the pair roller that is provided with of the utility model is owing to adopt the reinforced nylon roller, and noise is low when not only rolling, and wear-resisting, long service life.
6. the utility model be owing to can be arranged on inside and outside the framework of door and window, therefore, applicable to various flat opening door and windows, transom window, outstandingly window, particularly the driving control in skylight is used.
Following examples by following interior external driving controller to the utility model intelligent door and window can further be understood the purpose of this utility model, specific structural features and advantage in conjunction with the description of its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 be the utility model intelligent door and window interior external driving controller face structural representation.
Fig. 2 is the cross section structure schematic diagram of the interior external driving controller of the utility model intelligent door and window.
One of interior external driving controller Application Example that Fig. 3 is the utility model intelligent door and window is installed in the cross section structure schematic diagram in the skylight frame.
One of interior external driving controller Application Example that Fig. 4 is the utility model intelligent door and window is installed in the structural representation in the skylight frame.
Fig. 5 is the structural representation in the two outstanding window frames of windowing that are installed in curtain wall of interior external driving controller Application Example of the utility model intelligent door and window.
Fig. 6 is three structural representations that are installed in the door window frame of the interior external driving controller Application Example of the utility model intelligent door and window.
Fig. 7 is arranged on the interior external driving controller of the outer the utility model intelligent door and window of door and window and faces structural representation.
Fig. 8 is arranged on the interior external driving controller plan structure schematic diagram of the outer the utility model intelligent door and window of door and window
Fig. 9 is four or three structural representations that are installed in outside the door window frame of the interior external driving controller Application Example of the utility model intelligent door and window.
Figure 10 is arranged on the skylight or outstanding interior external driving controller of windowing outer the utility model intelligent door and window is faced structural representation.
Figure 11 is arranged on the skylight or outstanding interior external driving controller of windowing outer the utility model intelligent door and window is overlooked the TV structure schematic diagram.
Figure 12 is five structural representations that are installed in outside skylight or the outstanding framework of windowing of the interior external driving controller Application Example of the utility model intelligent door and window.
The specific embodiment
The interior external driving controller of the utility model intelligent door and window can be arranged in the framework of door and window according to the needs of different door and window structures in the building, also can be arranged on outside the framework of door and window.
See also Fig. 1, shown in Figure 2, this is a kind of interior external driving controller that is arranged on the intelligent door and window in the doorframe and window frame die cavity, and it comprises frame 1, drive disk assembly 2 and moving-member 3; Frame 1 is combined into integral body by top board 11, base plate 12, left plate 13, right plate 14 and back plate 15, forms cavity in frame 1, is made as opening in the front of frame 1, is provided with defelctor apron 16 at this opening; The front end edge of the top board 11 of frame 1 is provided with a plurality of installing holes of defelctor apron 16, defelctor apron is the vertical flanging in both sides about in the of 16, be interval with a plurality of screws at upper hem, a plurality of installing holes of the defelctor apron 16 on these a plurality of screws and the top board 11 are corresponding, by bolt defelctor apron 16 is connected with top board 11, the extending part of base plate 12 left and right sides of frame 1 is provided with installing hole, and this installing hole is connected frame by bolt with the window frame base plate; The axis hole that and arranged on left and right sides plate 13,14 centers of frame 1 are respectively equipped with is corresponding, and this is used to set up screw mandrel 22 to axis hole.
Moving-member 3 is made up of shifting axle 31, a pair roller 32, carrying kinematic link 33, connector 34 and circlip for shaft 35; The inner of shifting axle is provided with the round end greater than the diameter of axle, and the external diameter of its outer end is provided with the circlip for shaft draw-in groove; The interior one section axostylus axostyle of shifting axle 31 is located at slide block 23 bottoms and is in the axis hole of oval shape up and down, one pair roller adopts the reinforced nylon roller, one pair roller 32 is set in the last period of shifting axle 31 on the axostylus axostyle, circlip for shaft 35 is arranged in the draw-in groove of shifting axle 31 ends in roller 32 outsides, carrying kinematic link one end is provided with through hole, the end that carrying kinematic link 33 is provided with through hole is enclosed within on the shifting axle 31 between the pair roller 32, be rotationally connected with shifting axle, the centre of connector 34 is rotationally connected with the other end of carrying kinematic link 33, the both sides of this connector 34 are provided with installing hole 341, and this installing hole can be connected connector by bolt with sash.
The operating principle of the interior external driving controller of the utility model intelligent door and window is, the minitype speed reducing motor forward or reverse that external control system starts the interior external driving controller of intelligent door and window rotates, drive the screw mandrel coaxial rotation, screw mandrel drives a slide block left side or moves right, slide block drives a shifting axle left side or moves right, make the rolling that on framework soleplate, rubs of the roller of radial force, drive the door leaf sash by the carrying kinematic link simultaneously and open and close.
See also Fig. 3, shown in Figure 4, it is one of Application Example of the present utility model, the interior external driving controller 100 of intelligent door and window is arranged in window frame 51 die cavities in skylight 5 on roof 4, by bolt connector 34 is connected with the sash 52 in skylight 5 in the installing hole 341 of connector 34 both sides of the interior external driving controller 100 of intelligent door and window.
When using, starting minitype speed reducing motor 21 forward or reverse by external control system rotates, drive screw mandrel 22 coaxial rotation, screw mandrel drives slide block 23 left sides or moves right, slide block 23 drives shifting axle 31 left sides or moves right, make the rolling that rubs on framework soleplate 12 of the roller 32 of radial force, the sash 52 that drives skylights by carrying kinematic link 33 opens and closes simultaneously.
See also shown in Figure 5, it is two of Application Example of the present utility model, the interior external driving controller 100 of intelligent door and window is arranged in outstanding 6 window frame 61 die cavities of windowing of curtain wall, and the installing hole 341 of connector 34 both sides of the interior external driving controller 100 of intelligent door and window hangs 6 the sash 62 of windowing by bolt with connector 34 and curtain wall and is connected.
When using, starting minitype speed reducing motor 21 forward or reverse by external control system rotates, drive screw mandrel 22 coaxial rotation, screw mandrel 22 drives slide block 23 left sides or moves right, slide block 23 drives shifting axle 31 left sides or moves right, make oppositely rollings that on defelctor apron 16, rub of stressed roller 32, drive curtain walls by carrying kinematic link 33 simultaneously and hang 6 sash 62 keyings of windowing.
See also shown in Figure 6, it is three of Application Example of the present utility model, the interior external driving controller 100 of intelligent door and window is arranged in the framework die cavity 71 of door 7 or window, by bolt connector 34 is connected with door leaf 72 or sash in the installing hole 341 of connector 34 both sides of the interior external driving controller 100 of intelligent door and window.
When using, starting minitype speed reducing motor 21 forward or reverse by external control system rotates, drive screw mandrel 22 coaxial rotation, screw mandrel drives slide block 23 left sides or moves right, slide block 23 drives shifting axle 31 left sides or moves right, make the rolling that rubs on framework soleplate 12 of the roller 32 of radial force, door leaf, the sash 72 that drives door or window by carrying kinematic link 33 opens and closes simultaneously.
See also Fig. 7, shown in Figure 8, be arranged on the interior external driving controller 100 of framework 71 the utility model intelligent door and window outward of door and window 7, also need increase by a shell box and a cover plate; The top board of shell box 8 is provided with long open slot 81, is used to carry kinematic link 33 and passes this long open slot 81, and can move in this long open slot 81; The housing of shell box is provided with installing hole 82, and this installing hole 82 is used for by bolt shell box 8 being connected with door and window upper frame die cavity 71 with body 1; Described cover plate 83 is arranged on the opening of shell box.
See also shown in Figure 9ly, be arranged on interior external driving controller 100 Application Examples four of the outer the utility model intelligent door and window of the upper frame 71 of door and window 7.The interior external driving controller 100 of intelligent door and window is arranged in the shell box 8, and the installing hole 82 on shell box 8 housings is connected frame 1 by bolt with the inner face of shell box 8 with the framework 71 of door and window 7.Carrying kinematic link 33 passes the long open slot 81 of shell box 8, is arranged in the installing hole 341 that carries connector 34 both sides on the kinematic link 33 by bolt connector 34 to be connected with door leaf 72 or sash.
When using, starting minitype speed reducing motor 21 forward or reverse by external control system rotates, drive screw mandrel 22 coaxial rotation, screw mandrel drives slide block 23 left sides or moves right, slide block 23 drives shifting axle 31 left sides or moves right, make the rolling that on framework soleplate 12, rubs of the roller 32 of radial force, drive door leafs 82 by carrying kinematic link 33 simultaneously or sash opens and closes.
See also Figure 10, shown in Figure 11, the interior external driving controller 100 of intelligent door and window is arranged on the opening outside 5 frameworks 51 of skylight, also need increase a shell box 8, a plate 84 and end cap 86; The top board of shell box 8 is provided with long open slot 81, is used to carry kinematic link 33 and passes this long open slot 81, and can move in this long open slot 81; Folding rectangular side plate 85 in junction plate 84 two ends is provided with corresponding axis hole in this biside plate 85, be provided with a plurality of installing holes on junction plate 84; Vertically be provided with minor axis 87 on the end cap 86, this end cap 86 is arranged on shell box 8 one ends adjacent with minitype speed reducing motor.The interior external driving controller 100 of intelligent door and window is arranged in the shell box 8, screw mandrel 22 1 ends extend in the axis hole of a distolateral plate 85 that the lengthening string is located at junction plate 84, the minor axis that vertically is provided with on the end cap 86 87 strings are located in the axis hole of other end side plate 85 of junction plate 84, and shell box 8 is rotationally connected with junction plate 84.
Seeing also Figure 12, is five of the utility model Application Example of being arranged on skylight or the outstanding outer opening of windowing.The interior external driving controller 100 of intelligent door and window is arranged in the shell box 8, and junction plate 84 is provided with installing hole, and junction plate 84 is connected with upper frame 51 inner faces in skylight 5 by bolt; By bolt connector 34 is connected with the sash 52 in skylight 5 in the installing hole of connector 34 both sides.
When using, starting minitype speed reducing motor 21 forward or reverse by external control system rotates, drive screw mandrel 22 coaxial rotation, screw mandrel drives slide block 23 left sides or moves right, slide block 23 drives shifting axle 31 left sides or moves right, make the rolling that rubs on framework soleplate 12 of the roller 32 of radial force, the sash 52 that drives skylights 5 by carrying kinematic link 33 opens and closes simultaneously.
During the supporting use of the interior external driving controller 100 of the utility model intelligent door and window and door and window electrical control system, when raining or snowing, send signal by sensor and give the door and window electrical control system, the door and window electrical control system starts interior external driving controller 100 operations of intelligent door and window automatically, can drive door and window, transom window, skylight or outstanding windowing and close; When indoor smog arranged, reach finite concentration, send signal by sensor and give the door and window electrical control system, external intelligent door and window driving controller operation in the door and window electrical control system starts automatically, drive skylight or the outstanding unlatching maximum angle of windowing, be convenient to quick smoke evacuation, ventilation or escape.
In sum, interior external driving controller 100 design sciences of the utility model intelligent door and window, novelty, compact conformation can be arranged in the various doorframe, window frames or outward, security of operation is steady, opens and closes flexibly, and self-locking performance is strong, and noise is little; Can use the small-power minitype speed reducing motor, move big door and window, supporting capacity is big, and energy-conservation; Also have safety exit and antitheft effect.Therefore the utility model, is widely used owing to can be arranged in the section bar die cavity of door window frame or outer, applicable to various flat opening door and windows, transom window, outstandingly window, particularly the driving control in skylight is used.
Claims (10)
1. the interior external driving controller of an intelligent door and window comprises frame, drive disk assembly and moving-member; It is characterized in that: described frame is combined into integral body by top board, base plate, left side plate and back plate, forms cavity in frame, is made as opening in the front of frame, is provided with defelctor apron at this opening;
Described drive disk assembly is made up of minitype speed reducing motor, screw mandrel, slide block and a pair of thrust bearing; Described minitype speed reducing motor is arranged on outside the left plate of frame, screw mandrel is erected in the cavity of frame, the screw mandrel string is located in the axis hole on slide block top and is connected with the slide block screw-threaded engagement, a pair of thrust bearing is enclosed within the two ends of screw mandrel respectively, the axis hole that the output shaft of minitype speed reducing motor passes the frame left plate is connected with an end of screw mandrel, and the other end of screw mandrel is located in the axis hole of frame right plate and is rotationally connected;
Described moving-member is made up of shifting axle, a pair roller, carrying kinematic link, connector and circlip for shaft; One section of described shifting axle is located in the axis hole of slide block bottom, a pair of roller housing is in the last period of shifting axle, the carrying kinematic link is enclosed within on the shifting axle between the pair roller, circlip for shaft is arranged on the shifting axle end in the outer roller outside, and the other end that connector is located at the carrying kinematic link is rotationally connected with the carrying kinematic link.
2. the interior external driving controller of intelligent door and window according to claim 1, it is characterized in that: the extending part of the base plate left and right sides of described frame is provided with installing hole, the axis hole that is respectively equipped with on the left and right sides plate of frame is corresponding, and the front end edge of frame top board is provided with the installing hole of defelctor apron.
3. the interior external driving controller of intelligent door and window according to claim 1 is characterized in that: described defelctor apron is the vertical flanging in both sides up and down, is provided with a plurality of screws at upper hem, and these a plurality of screws are corresponding with the defelctor apron installing hole of frame top board.
4. the interior external driving controller of intelligent door and window according to claim 1 is characterized in that: the output shaft of described minitype speed reducing motor is made as the flat flat body of cylindrical.
5. the interior external driving controller of intelligent door and window according to claim 1, it is characterized in that: described screw mandrel external diameter is provided with screw thread, and an end of screw mandrel is provided with the hole, the flat flat body of circle in being made as in this hole, and suitable with the flat flat body of minitype speed reducing motor output shaft cylindrical.
6. the interior external driving controller of intelligent door and window according to claim 1, it is characterized in that: the shaft hole diameter on described slide block top is provided with screw thread, suitable with the screw thread of screw mandrel external diameter, the axis hole on slide block top is vertical mutually with the axis hole of bottom, and the axis hole of slide block bottom is oval shape up and down.
7. the interior external driving controller of intelligent door and window according to claim 1, it is characterized in that: the inner of described shifting axle is provided with the round end greater than the diameter of axle, and the external diameter of its outer end is provided with the circlip for shaft draw-in groove.
8. the interior external driving controller of intelligent door and window according to claim 1, it is characterized in that: described carrying kinematic link one end is provided with through hole, be rotationally connected with shifting axle in the middle of being set on the shifting axle two rollers, the centre of the carrying kinematic link other end and connector is rotationally connected.
9. the interior external driving controller of intelligent door and window according to claim 1 is characterized in that: also comprise a shell box and a cover plate; The top board of described shell box is provided with long open slot, and the housing at the position, front of shell box is provided with installing hole; Described cover plate is arranged on the opening of shell box.
10. the interior external driving controller of intelligent door and window according to claim 1 is characterized in that: also comprise a plate and end cap; Folding rectangular side plate in described junction plate two ends is provided with corresponding axis hole in this biside plate, be provided with a plurality of installing holes on junction plate; Vertically be provided with minor axis on the described end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200466991U CN2839514Y (en) | 2005-11-18 | 2005-11-18 | The interior external driving controller of intelligent door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200466991U CN2839514Y (en) | 2005-11-18 | 2005-11-18 | The interior external driving controller of intelligent door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839514Y true CN2839514Y (en) | 2006-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200466991U Expired - Fee Related CN2839514Y (en) | 2005-11-18 | 2005-11-18 | The interior external driving controller of intelligent door and window |
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| CN (1) | CN2839514Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747918A (en) * | 2011-04-18 | 2012-10-24 | 杨伟伟 | Helix pull rod type door opening machine |
| CN103930731A (en) * | 2011-11-15 | 2014-07-16 | 奥姆勒自动机械有限公司 | Ventilation flap |
| CN109142146A (en) * | 2018-10-31 | 2019-01-04 | 宁波优禾新材料科技有限公司 | A kind of Cigarette dilution detection device and its detection method |
-
2005
- 2005-11-18 CN CNU2005200466991U patent/CN2839514Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747918A (en) * | 2011-04-18 | 2012-10-24 | 杨伟伟 | Helix pull rod type door opening machine |
| CN103930731A (en) * | 2011-11-15 | 2014-07-16 | 奥姆勒自动机械有限公司 | Ventilation flap |
| CN103930731B (en) * | 2011-11-15 | 2017-09-29 | 奥姆勒自动机械有限公司 | Ventilation valve |
| CN109142146A (en) * | 2018-10-31 | 2019-01-04 | 宁波优禾新材料科技有限公司 | A kind of Cigarette dilution detection device and its detection method |
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| 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 |