CN103334664A - Driving device for coaxial-rod linear reciprocating motion and automobile abat vent - Google Patents
Driving device for coaxial-rod linear reciprocating motion and automobile abat vent Download PDFInfo
- Publication number
- CN103334664A CN103334664A CN2013102789205A CN201310278920A CN103334664A CN 103334664 A CN103334664 A CN 103334664A CN 2013102789205 A CN2013102789205 A CN 2013102789205A CN 201310278920 A CN201310278920 A CN 201310278920A CN 103334664 A CN103334664 A CN 103334664A
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- CN
- China
- Prior art keywords
- connecting rod
- abat vent
- reciprocating motion
- hinged
- drive unit
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Transmission Devices (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a driving device for coaxial-rod linear reciprocating motion. The driving device comprises a base, wherein a rotating shaft and a connecting shaft are installed on the base, a gear and an eccentric component are installed on the rotating shaft, a third connecting rod is installed on the gear, one end of the third connecting rod is hinged to the exterior of the gear, the other end of the third connecting rod is hinged to one end of a fourth connecting rod, and the other end of the fourth connecting rod is fixedly connected with the connecting shaft. Due to the fact that the driving device for coaxial-rod linear reciprocating motion is small, exquisite and portable, the driving device can be installed on an automobile abat vent to use, and automatic opening and closing of the abat vent are achieved. Besides, due to the fact that a shearing fork mechanism is jointly driven by a fifth connecting rod and a second connecting rod, the function that the shearing fork mechanism can shrink in the designed stretching and shrinking direction under the non-rail condition is ensured, the structure of the driving device for coaxial-rod linear reciprocating motion and the structure of the automobile abat vent can be simplified, and the size of the driving device for coaxial-rod linear reciprocating motion and the size of the automobile abat vent can be reduced.
Description
Technical field
The present invention relates to a kind of with axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain.
Background technology
Existing reciprocator mainly is hydraulic cylinder, cylinder or electric pushrod.Above-mentioned reciprocator mostly need to possess long piston rod or push rod, so volume and weight is bigger, and complex structure is not easy to more use for realizing the reciprocating motion of long distance in narrow space.There is above-mentioned deficiency based on existing reciprocator, makes automobile aspect shading system, defective occur.Causing existing automobile sun-shade-curtain all is manually to be difficult to realize automatic open closed, and can't effectively solve the problem of automobile sun-shading.
Summary of the invention
Purpose of the present invention, provide a kind of with axostylus axostyle straight reciprocating motion drive unit, its volume little, in light weight and, can realize the straight reciprocating motion of longer distance.It is little, in light weight that automobile sun-shade-curtain is equipped with above-mentioned volume, and can grow the same axostylus axostyle straight reciprocating motion drive unit apart from push-and-pull, can realize automatic folding.
The objective of the invention is to be achieved through the following technical solutions: with axostylus axostyle straight reciprocating motion drive unit, comprise pedestal, rotating shaft and connecting axle are installed on the pedestal; Gear and eccentric component are installed in the rotating shaft; Third connecting rod is installed on the gear, an end of third connecting rod and gear outside hinged, an end of the other end of third connecting rod and the 4th connecting rod is hinged, and the other end of the 4th connecting rod is fixedlyed connected with connecting axle; Fixed installation the 5th connecting rod on the connecting axle; The movable second connecting rod of installing on the connecting axle, second connecting rod and first connecting rod are hinged; The other end and the eccentric component of first connecting rod are hinged; To cut arm hinged with two at an end of scissors mechanism respectively in the outer end of the 5th connecting rod and second connecting rod.Described automobile sun-shade-curtain with axostylus axostyle straight reciprocating motion drive unit is housed, comprise abat vent and described with axostylus axostyle straight reciprocating motion drive unit, described scissors mechanism one end with axostylus axostyle straight reciprocating motion drive unit cooperates with the abat vent outer end, so that scissors mechanism stretchy abat vent outwards launches.
For further realizing purpose of the present invention, can also realize by the following technical solutions: when described the 5th connecting rod and second connecting rod opened, first connecting rod was identical with the 4th connecting rod incline direction; When described the 5th connecting rod and second connecting rod were closed, first connecting rod and the 4th connecting rod incline direction were to instead.Support and fixed axis are installed on the described abat vent; Install and fix axle on the support, the periphery of fixed axis is twined abat vent; Between support and the fixed axis resetting-mechanism is installed, the power that resetting-mechanism provides counter-rotating to reset for fixed axis.The lower end level of described abat vent is installed slide rail, and two slide blocks are installed on the slide rail, and slide block can move along slide rail; Two slide blocks are hinged with the lower end of scissors mechanism respectively.The shape of described abat vent is the bellows that launches.
Good effect of the present invention is: be respectively the 5th connecting rod and second connecting rod provides driving by first connecting rod and the 4th connecting rod, the 5th connecting rod and second connecting rod can be opened or closure synchronously, thereby, realize the flexible of scissors mechanism, therefore, can significantly dwindle the volume and weight of described drive unit.The 5th connecting rod and second connecting rod are stressed synchronously, on the one hand, can make scissors mechanism stressed evenly, effectively prolong the application life of scissors mechanism, on the other hand, can prevent effectively that scissors mechanism from departing from telescopic process, guarantee the straight-line direction of scissors mechanism.Since described with the small volume and less weight of axostylus axostyle straight reciprocating motion drive unit, therefore, can be loaded on the automobile sun-shade-curtain and use, realize the automatic folding of abat vent; In addition, because scissors mechanism is to be driven jointly by the 5th connecting rod and second connecting rod, therefore, scissors mechanism can be guaranteed to shrink along the flexible direction of design under the situation of no guide rail, thereby, can simplify described structure with axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain, reduce its volume.
Description of drawings
Fig. 1 is of the present invention with axostylus axostyle straight reciprocating motion driving device structure schematic diagram; Fig. 2 is the rear elevation of Fig. 1; Fig. 3 is the structural representation of automobile sun-shade-curtain embodiment one of the present invention; Abat vent is for tightening up state among the figure; Fig. 4 is the structural representation of automobile sun-shade-curtain embodiment one of the present invention; Abat vent is deployed condition among the figure; Fig. 5 is the structural representation of automobile sun-shade-curtain embodiment two of the present invention, is deployed condition among the figure; Fig. 6 is the A-A sectional structure schematic diagram of Fig. 5; Fig. 7 is that the B of Fig. 5 is to view.
Reference numeral: 1 rotating shaft, 2 eccentric components, 3 first connecting rods, 4 second connecting rods, 5 gears, 6 third connecting rods 7 the 4th connecting rod 8 the 5th connecting rod, 9 scissors mechanisms, 10 pedestals, 11 fixed axis, 12 abat vents, 13 connecting axles, 14 slide rails, 15 supports, 16 resetting-mechanisms, 17 slide blocks.
The specific embodiment
Of the present invention with axostylus axostyle straight reciprocating motion drive unit, comprise pedestal 10.Rotating shaft 1 and connecting axle 13 are installed on the pedestal 10.Gear 5 and eccentric component 2 are installed in the rotating shaft 1.Third connecting rod 6 is installed, an end of third connecting rod 6 and gear 5 outside hinged on the described gear 5.One end of the other end of third connecting rod 6 and the 4th connecting rod 7 is hinged, and the other end of the 4th connecting rod 7 is fixedlyed connected with connecting axle 13.Fixed installation the 5th connecting rod 8 on the connecting axle 13; The movable second connecting rod 4 of installing on the connecting axle 13, the middle part of second connecting rod 4 or outer end and first connecting rod 3 are hinged; The other end of first connecting rod 3 and eccentric component 2 are hinged; To cut arm hinged with two at an end of scissors mechanism 9 respectively in the outer end of the 5th connecting rod 8 and second connecting rod 4.Described pedestal can be housing, also can be connecting rod.Housing can be packed gear 5, third connecting rod 6 and the 4th connecting rod 7 in it, to play a protective role, prevents the proper motion of external interference gear 5, third connecting rod 6 and the 4th connecting rod 7.The pedestal of link-type only plays fixed rotating shaft 1 and connecting axle 13 effects.Eccentric component 2 and gear 5 can be converted into third connecting rod 6 and first connecting rod 3 with rotatablely moving, and move back and forth.Described eccentric component 2 can be rotating disk as shown in Figures 1 to 4, also can be crank.Rotating shaft 1 is the total driving shaft with axostylus axostyle straight reciprocating motion drive unit, and the power of all connecting rods all derives from this axle.
During use, can provide driving force by mechanical rotation, also can provide driving force by motor, provide at motor under the situation of driving force, on the output shaft of motor driving gear is installed, driving gear and gear 5 engagements.Gear 5 drives eccentric component 2 rotations by rotating shaft 1 on the one hand, and eccentric component 2 drives first connecting rod 3 and promotes second connecting rod 4 swings, and on the other hand, gear 5 directly drives third connecting rod 6 and promotes 7 swings of the 4th connecting rod, and the 4th connecting rod 7 is by 8 swings of the 5th connecting rod.The 5th connecting rod 8 and second connecting rod 4 synchronizing closes open, and drive scissors mechanism 9 rectilinear motions.Eccentric component 2, first connecting rod 3, third connecting rod 6 and the 4th connecting rod 7 are connected with gear 5 respectively, both can guarantee the synchronism of the 5th connecting rod 8 and second connecting rod 4 motions, and simplified structure significantly again makes that described drive unit is light and handy more, operation is more stable.
More simplify for the structure that makes described drive unit, volume is littler, and as shown in Figure 1, when described the 5th connecting rod 8 and second connecting rod 4 opened, first connecting rod 3 was identical with the 4th connecting rod 7 incline directions; When described the 5th connecting rod 8 and second connecting rod 4 were closed, first connecting rod 3 and the 4th connecting rod 7 incline directions were to instead.The 4th connecting rod 7 and third connecting rod 6 can be accomplished the shortest in this scheme.
Described automobile sun-shade-curtain with axostylus axostyle straight reciprocating motion drive unit is housed, comprises abat vent 12 and described with axostylus axostyle straight reciprocating motion drive unit.Described scissors mechanism 9 one ends with axostylus axostyle straight reciprocating motion drive unit cooperate with abat vent 12 outer ends, so that scissors mechanism 9 stretchy abat vents 12 outwards launch.During use, described drive unit and abat vent 12 are individually fixed on the automotive window, the mounting means of abat vent 12 is identical with abat vent with present automobile.Described drive unit be connected with abat vent 12 or car crust by pedestal 10.
As shown in Figure 3 and Figure 4, on the described abat vent 12 support 15 and fixed axis 11 are installed.Install and fix axle 11 on the support 15.The periphery of fixed axis 11 is twined abat vent 12.Resetting-mechanism 16 is installed, the power that resetting-mechanism 16 provides counter-rotating to reset for fixed axis 11 between support 15 and the fixed axis 11.Support 15 can be connected with pedestal 10.Described resetting-mechanism can be the resetting-mechanism that existing automobile is used abat vent.When described drive unit is pulled back abat vent 12 when resetting, when namely packing up abat vent, resetting-mechanism 16 can drive fixed axis 11 relative supports 15 counter-rotatings, thereby, abat vent 12 can be wound on the fixed axis 11 again, guarantee that abat vent 12 is capable of expansion and contraction.
For convenient sunshading curtain 12 cooperates with scissors mechanism 9, prevent that two of scissors mechanism 9 ends from cutting the yoke folding and not influencing abat vent 12, as shown in Figure 3 and Figure 4, the lower end level of described abat vent 12 is installed slide rail 14, two slide blocks 17 are installed on the slide rail 14, and slide block 17 can move along slide rail 14; Two slide blocks 17 are hinged with the lower end of scissors mechanism 9 respectively.
To shown in Figure 7, the shape of described abat vent 12 is the bellowss that launch as Fig. 5.For agreeing with the windshield that automobile has radian, the end face of abat vent 12 can be arc.
Technical solutions according to the invention are not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.
Claims (6)
1. with axostylus axostyle straight reciprocating motion drive unit, it is characterized in that: comprise pedestal (10), pedestal (10) is gone up rotating shaft (1) and connecting axle (13) is installed; Rotating shaft (1) is gone up gear (5) and eccentric component (2) is installed; Gear (5) is gone up third connecting rod (6) is installed, one end of third connecting rod (6) and gear (5) outside hinged, one end of the other end of third connecting rod (6) and the 4th connecting rod (7) is hinged, and the other end of the 4th connecting rod (7) is fixedlyed connected with connecting axle (13); Connecting axle (13) is gone up fixed installation the 5th connecting rod (8); Connecting axle (13) is gone up the movable second connecting rod (4) of installing, and second connecting rod (4) is hinged with first connecting rod (3); The other end of first connecting rod (3) and eccentric component (2) are hinged; To cut arm hinged with two at an end of scissors mechanism (9) respectively in the outer end of the 5th connecting rod (8) and second connecting rod (4).
2. according to claim 1 with axostylus axostyle straight reciprocating motion drive unit, it is characterized in that: described the 5th connecting rod (8) and second connecting rod (4) are when opening, and first connecting rod (3) is identical with the 4th connecting rod (7) incline direction; When described the 5th connecting rod (8) and second connecting rod (4) were closed, first connecting rod (3) and the 4th connecting rod (7) incline direction were to instead.
3. the described automobile sun-shade-curtain with axostylus axostyle straight reciprocating motion drive unit of claim 1 is housed, it is characterized in that: comprise abat vent (12) and described with axostylus axostyle straight reciprocating motion drive unit, described scissors mechanism (9) one ends with axostylus axostyle straight reciprocating motion drive unit cooperate with abat vent (12) outer end, so that scissors mechanism (9) stretchy abat vent (12) outwards launches.
4. automobile sun-shade-curtain according to claim 3 is characterized in that: support (15) and fixed axis (11) are installed on the described abat vent (12); Install and fix axle (11) on the support (15), the periphery of fixed axis (11) is twined abat vent (12); Between support (15) and the fixed axis (11) resetting-mechanism (16) is installed, the power that resetting-mechanism (16) provides counter-rotating to reset for fixed axis (11).
5. automobile sun-shade-curtain according to claim 4 is characterized in that: the lower end level of described abat vent (12) is installed slide rail (14), and slide rail (14) is gone up two slide blocks (17) are installed, and slide block (17) can be mobile along slide rail (14); Two slide blocks (17) are hinged with the lower end of scissors mechanism (9) respectively.
6. automobile sun-shade-curtain according to claim 3 is characterized in that: the shape of described abat vent (12) is the bellows that launches.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278920.5A CN103334664B (en) | 2013-07-04 | 2013-07-04 | With axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain |
| PCT/CN2013/086732 WO2015000246A1 (en) | 2013-07-04 | 2013-11-08 | Driving device for coaxial-rod linear reciprocating motion and automobile abat vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278920.5A CN103334664B (en) | 2013-07-04 | 2013-07-04 | With axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334664A true CN103334664A (en) | 2013-10-02 |
| CN103334664B CN103334664B (en) | 2015-09-09 |
Family
ID=49242867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278920.5A Expired - Fee Related CN103334664B (en) | 2013-07-04 | 2013-07-04 | With axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103334664B (en) |
| WO (1) | WO2015000246A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000246A1 (en) * | 2013-07-04 | 2015-01-08 | Yin Yuewei | Driving device for coaxial-rod linear reciprocating motion and automobile abat vent |
| CN110805390A (en) * | 2019-12-16 | 2020-02-18 | 郭嘉辉 | Novel sun-shading curtain |
| CN111075682A (en) * | 2019-12-26 | 2020-04-28 | 龚明瀚 | Compressor structure driven by crank |
| CN114482804A (en) * | 2022-03-01 | 2022-05-13 | 浙江晶泰玻璃科技有限公司 | Hollow glass and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864946B (en) * | 2021-10-19 | 2023-02-28 | 江苏食品药品职业技术学院 | Dust filtering and ventilating structure for communication base station machine room |
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| JP2002264780A (en) * | 2001-03-12 | 2002-09-18 | Central Glass Co Ltd | Cloud prevention glass for vehicle |
| KR100673826B1 (en) * | 2005-09-01 | 2007-01-24 | 조남신 | Opening and closing of interior panel for building outside wall |
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| KR100791805B1 (en) * | 2006-09-18 | 2008-01-04 | 코리아에프티 주식회사 | Sunshade apparatus for automobile |
| KR20090080853A (en) * | 2008-01-22 | 2009-07-27 | 한일내장(주) | Electromotive sun shade for automobiles |
| CN201320946Y (en) * | 2008-10-14 | 2009-10-07 | 杨勇 | Sun shading device |
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| CN203361837U (en) * | 2013-07-04 | 2013-12-25 | 殷月伟 | Coaxial rod linear reciprocating motion driving device and automobile sunshade curtain |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04172944A (en) * | 1990-11-05 | 1992-06-19 | Harumi Baba | Movable part driver for automobile |
| CA2582254C (en) * | 2004-09-28 | 2013-03-12 | Wabtec Holding Corporation | Electrically driven entryway actuation system |
| CN2860928Y (en) * | 2005-06-02 | 2007-01-24 | 孙玉林 | Automobile satellite gear lifter |
| CN103334664B (en) * | 2013-07-04 | 2015-09-09 | 殷月伟 | With axostylus axostyle straight reciprocating motion drive unit and automobile sun-shade-curtain |
-
2013
- 2013-07-04 CN CN201310278920.5A patent/CN103334664B/en not_active Expired - Fee Related
- 2013-11-08 WO PCT/CN2013/086732 patent/WO2015000246A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002264780A (en) * | 2001-03-12 | 2002-09-18 | Central Glass Co Ltd | Cloud prevention glass for vehicle |
| KR100673826B1 (en) * | 2005-09-01 | 2007-01-24 | 조남신 | Opening and closing of interior panel for building outside wall |
| KR20070052480A (en) * | 2005-11-17 | 2007-05-22 | 현대자동차주식회사 | A shield structure for driver in rainy days |
| KR100791805B1 (en) * | 2006-09-18 | 2008-01-04 | 코리아에프티 주식회사 | Sunshade apparatus for automobile |
| KR20090080853A (en) * | 2008-01-22 | 2009-07-27 | 한일내장(주) | Electromotive sun shade for automobiles |
| CN201320946Y (en) * | 2008-10-14 | 2009-10-07 | 杨勇 | Sun shading device |
| CN201390129Y (en) * | 2009-05-08 | 2010-01-27 | 黄健飞 | Vehicle-mounted remote control sunshade |
| CN203361837U (en) * | 2013-07-04 | 2013-12-25 | 殷月伟 | Coaxial rod linear reciprocating motion driving device and automobile sunshade curtain |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000246A1 (en) * | 2013-07-04 | 2015-01-08 | Yin Yuewei | Driving device for coaxial-rod linear reciprocating motion and automobile abat vent |
| CN110805390A (en) * | 2019-12-16 | 2020-02-18 | 郭嘉辉 | Novel sun-shading curtain |
| CN111075682A (en) * | 2019-12-26 | 2020-04-28 | 龚明瀚 | Compressor structure driven by crank |
| CN114482804A (en) * | 2022-03-01 | 2022-05-13 | 浙江晶泰玻璃科技有限公司 | Hollow glass and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015000246A1 (en) | 2015-01-08 |
| CN103334664B (en) | 2015-09-09 |
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