CN103479007A - Sunshade capable of carrying out automatic opening and closing - Google Patents
Sunshade capable of carrying out automatic opening and closing Download PDFInfo
- Publication number
- CN103479007A CN103479007A CN201310454038.1A CN201310454038A CN103479007A CN 103479007 A CN103479007 A CN 103479007A CN 201310454038 A CN201310454038 A CN 201310454038A CN 103479007 A CN103479007 A CN 103479007A
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- expansion link
- umbrella cloth
- housing
- tie
- arm
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Abstract
The invention relates to a sun shading device used for outdoor sun-shading, in particular to a sunshade capable of carrying out automatic opening and closing. According to the specific technical scheme, the sunshade capable of carrying out automatic opening and closing comprises a shell body with a placement space, wherein a reel and umbrella cloth are erected in the placement space, the two ends, in the longitudinal direction, of the umbrella cloth serve as a connecting end and an extending end respectively, the connecting end of the umbrella cloth is connected with the reel, the extending end of the umbrella cloth extends out of the shell body, a pull plate is arranged at the extending end, umbrella cloth opening mechanisms are arranged at the two ends, in the transverse direction, of the umbrella cloth respectively, and are arranged in the shell body, each umbrella cloth opening mechanism comprises a driving source which is erected on the shell body, a transmission assembly and a telescopic rod which is in linkage connection with the transmission assembly, the other end, opposite to one end which is in linkage connection with each transmission assembly, of each telescopic rod is hinged to the pull plate, a sliding chute is formed in the pull plate, each telescopic rod can carry out overturn and sliding movement in the sliding chute, and a drive motor which can be separated from the reel or can be in linkage connection with the reel is arranged on the shell body. According to the technical scheme, the sunshade capable of carrying out automatic opening and closing is small in size, can carry out automatic opening or closing, and is simple in structure.
Description
Technical field
The present invention relates to a kind of solar protection devices of outdoor sunshade, but particularly a kind of parasols of automatic shutter.
Background technology
Parasols has comprehensive external sunshade function, and the thoroughly radiation of shielding of ultraviolet reduces indoor temperature, reduces air conditioner load; Sunshade has energy-saving effect.
Traditional parasols is mainly reached and is formed for the support bar that supports umbrella cloth by umbrella cloth, and support bar and ground are fixed, and this type of parasols is fixed in comparatively inconvenience of outdoor rear dismounting, during without use, can't be shunk it, and floor space is large.
Along with these those skilled in the art constantly research and develop, some contractile parasols have also appearred in market, this type of parasols has that a volume is put the spool of umbrella cloth and the housing of the umbrella cloth after accommodating hand scroll, the both lateral sides of housing is respectively equipped with the folding some sections swing arms that are hinged, when parasols need to be opened, manually pull umbrella cloth, the swing arm meeting is opened with pulling force, and after swing arm is opened, the umbrella cloth of hand scroll also can extend to a sunshade space of the outer formation of housing.When required sunshade space is larger, the quantity of the swing arm in parasols needs to increase, the increase of swing arm quantity can make the volume of the housing of accommodating swing arm and umbrella cloth enlarge, the housing installing space is had to certain requirement, as too small as the installing space of housing without implementing installation, and the parasols of housing small volume can't be implemented sunshade to large-area space, the parasols of large ting model does not have general function, the consumer need to be chosen according to the space of sunshade when choosing parasols, yet ordinary consumer is difficult to hold for sunshade bulk, often the parasols of choosing can't be implemented complete sunshade, for consumer's use has caused inconvenience, and this type of parasols need to be by manually performing fighting or closing, its operating process is comparatively loaded down with trivial details, time-consuming, if the spacing on parasols and ground is higher, manually it is is also opened or closed and can have certain potential safety hazard.
Summary of the invention
The deficiency existed for prior art, but the invention provides a kind of volume little, can automatically open or close, the parasols of automatic shutter simple in structure.
For achieving the above object, the invention provides following technical scheme: but a kind of parasols of automatic shutter, include housing, be provided with placement space in housing, the placement space internal frame is provided with spool, be arranged with the umbrella cloth after rolling on spool, vertical two ends of umbrella cloth are respectively link and elongated end, its link is connected with spool, elongated end extends to outside housing, and the elongated end place is provided with arm-tie, be positioned at the horizontal place, two ends of umbrella cloth in housing and be provided with the umbrella cloth spreading mechanism, it is characterized in that: described umbrella cloth spreading mechanism includes the drive source be set up on housing, the transmission component be connected with drive source and can be flip vertical and flexible expansion link with housing with transmission component is connected, expansion link is with respect to being articulated and connected with the be connected other end and the arm-tie of an end of transmission component, and arm-tie is provided with the chute for expansion link upset slippage, housing is provided with drive motors separable with spool or that be connected.
Wherein, drive motors and spool are connected by shaft coupling, between the motor shaft of shaft coupling and motor, are provided with electromagnetic clutch.
Adopt technique scheme, when expansion link when original state (being that parasols is in closed condition), vertically being set in parallel of expansion link and housing, when drive source drives expansion link by transmission component, expansion link and the transmission component end that is connected can vertically be implemented flip vertical along housing, the other end of expansion link can be implemented slippage along the chute of arm-tie, then expansion link extends towards hull outside, arm-tie can be promoted towards hull outside by expansion link, the elongated end that umbrella cloth is connected with arm-tie moves with arm-tie, the umbrella cloth simultaneously be sheathed on spool also can be implemented to unreel, umbrella cloth is opened.When parasols need to be packed up, open the drive motors be connected with spool, drive motors orders about the spool rotation, the link place that umbrella cloth is connected with spool implements rolling, and expansion link is implemented to shrink towards housing simultaneously, drive source driving expansion link is again implemented upset, and what make expansion link and housing has vertically just completed packing up of parasols in parastate.It should be noted that, because the demand motive source of opening of umbrella cloth drives expansion link upset and expansion link to be in reverse to housing by transmission component to extend and both can, drive the spool rotation without drive motors, so now need the interaction relation between part drive motors and spool to remove, adopt electromagnetic clutch that drive motors and spool are implemented to separate; When umbrella cloth need to be implemented rolling, then by electromagnetic clutch, drive motors is connected and gets final product with spool.Arrange so rational in infrastructure, easy to operate.And expansion link is the contractile body of rod, it implements both can implement to extend towards hull outside after upset, installing space after expansion link shrinks in housing is without too large, so just, can dwindle the installing space of housing, the overall volume of housing can be dwindled, facilitate installation, also dwindled floor space required while installing simultaneously.
The present invention further is set to: drive source includes motor, transmission component include with the gear of the motor shaft of motor interlock, with the travelling gear of gear engagement, be provided with the moment output between expansion link and gear and travelling gear, this moment output includes the drive pulley be connected with gear and travelling gear by power transmission shaft respectively and the driving pulley be connected by belt with drive pulley, be respectively equipped with drive shaft body on each driving pulley, expansion link is the vertical configuration socket with drive shaft body and is connected.
Adopt technique scheme, arrange so simple in structure, install and processing more for convenience, and connect compactly, production cost is lower.
The present invention further is set to: housing is provided with the telescoping mechanism of expansion link, this telescoping mechanism includes the installation bracing frame be connected with housing and is set up in the active roller of installing on bracing frame, described expansion link is the guide rail guide groove with the installation bracing frame and coordinates, expansion link is provided with some supports, be respectively equipped with on support and the return idler of active roller by the rope winding, initiatively roll and drive rotation by being installed on the motor of installing on bracing frame.
Adopt technique scheme, setting can drive by telescoping mechanism in the flexible enforcement to expansion link like this, without manually-operated, makes opening of umbrella cloth in parasols become more more convenient and simply with closing.
The present invention further is set to: the end place that expansion link is connected with arm-tie is provided with the spherical slipping block that diameter is greater than expansion link, the chute on described arm-tie and this spherical slide block adaptation.
Adopt technique scheme, the diameter of slipping block is greater than expansion link, and setting is to have influence on opening or packing up of umbrella cloth in order to prevent from coming off between an end that expansion link is connected with arm-tie and arm-tie like this.
Below in conjunction with accompanying drawing, the invention will be further described.
The accompanying drawing explanation
Structural representation Fig. 1 that Fig. 1 is the embodiment of the present invention;
Structural representation Fig. 2 that Fig. 2 is the embodiment of the present invention;
The A-A cross-sectional schematic that Fig. 3 is Fig. 2;
The structural representation that Fig. 4 is umbrella cloth spreading mechanism in the embodiment of the present invention;
The structural representation that Fig. 5 is telescoping mechanism in the embodiment of the present invention;
The B that Fig. 6 is Fig. 5 in the embodiment of the present invention is to schematic diagram.
The specific embodiment
But the parasols of a kind of automatic shutter as shown in Fig. 1-Fig. 6, include housing 1, be provided with placement space 11 in housing 1, placement space 11 internal frames are provided with spool 12, be arranged with the umbrella cloth 2 after rolling on spool 12, vertical two ends of umbrella cloth 2 are respectively link 21 and elongated end 22, its link 21 is connected with spool 12, elongated end 22 extends to outside housing 1, and elongated end 22 places are provided with arm-tie 3, be positioned at the horizontal place, two ends of umbrella cloth 2 in housing 1 and be provided with umbrella cloth spreading mechanism 4, umbrella cloth spreading mechanism 4 includes the drive source 41 be set up on housing 1, the transmission component 42 be connected with drive source 41 and can be flip vertical and flexible expansion link 43 with housing 1 with transmission component 42 is connected, expansion link 43 is with respect to being articulated and connected with the be connected other end and the arm-tie 3 of an end of transmission component 42, and arm-tie 3 is provided with the chute 31 for expansion link 43 upset slippages, housing 1 is provided with drive motors 5 separable with spool 12 or that be connected.In such scheme, when expansion link 43 when original state (being that parasols is in closed condition), expansion link 43 vertically is set in parallel with housing 1, when drive source 41 drives expansion link 43 by transmission component 42, expansion link 43 and transmission component 42 end that is connected can vertically be implemented flip vertical along housing 1, the other end of expansion link 43 can be implemented slippage along the chute 31 of arm-tie 3, then expansion link 43 is towards the outside extension of housing 1, 3 of arm-ties can be by expansion link 43 towards the outside promotion of housing 1, the elongated end 22 that umbrella cloth 2 is connected with arm-tie 3 moves with arm-tie 3, the umbrella cloth 2 simultaneously be sheathed on spool 12 also can be implemented to unreel, umbrella cloth 2 is opened.When parasols need to be packed up, open the drive motors 5 be connected with spool 12, drive motors 5 orders about spool 12 rotations, link 21 places that umbrella cloth 2 is connected with spool 12 implement rolling, and expansion link 43 is implemented to shrink towards housing 1 simultaneously, drive source 41 driving expansion link 43 is again implemented upset, makes expansion link 43 and the vertical of housing 1 just complete packing up of parasols in parastate.It should be noted that, because the demand motive source 41 of opening of umbrella cloth 2 drives expansion links 43 upsets and expansion link 43 to be in reverse to housing 1 by transmission component 42 to extend and both can, drive spool 12 rotations without drive motors 5, so now need the interaction relation between drive motors 5 and spool 12 is removed, in the embodiment of the present invention, drive motors 5 is connected by shaft coupling 6 with spool 12, be provided with electromagnetic clutch 7 between the motor shaft of shaft coupling 6 and drive motors 5, adopt electromagnetic clutch 7 that drive motors 5 is implemented to separate with spool 12; When umbrella cloth 2 needs to implement rolling, then by electromagnetic clutch 7, drive motors 5 is connected and gets final product with spool 12.Arrange so rational in infrastructure, easy to operate.And expansion link 43 is the contractile body of rod, it implements both can extend towards outside enforcement of housing 1 after upset, installing space 11 after expansion link 43 shrinks in housing 1 is without too large, so just, can dwindle the installing space 11 of housing 1, the overall volume of housing 1 can be dwindled, facilitate installation, also dwindled floor space required while installing simultaneously.
In embodiments of the present invention, for the structure that makes parasols more simple, install and process comparatively more convenient, drive source 41 includes motor, transmission component 42 includes the gear 421 with the interlock of the motor shaft of motor, travelling gear 422 with gear 421 engagements, be provided with the moment output between expansion link 43 and gear 421 and travelling gear 422, this moment output includes the drive pulley 424 be connected with gear 421 and travelling gear 422 by power transmission shaft 423 respectively and the driving pulley 426 be connected by belt 425 with drive pulley 424, be respectively equipped with drive shaft body 427 on each driving pulley 426, expansion link 43 is the vertical configuration socket with drive shaft body 427 and is connected.It should be noted that, the mode of this type of driving and interlock is a kind of enumerating, and after the embodiment of the present invention, the change of this type of interlock is easy to expect, as the interlock mode that adopts the turbine and worm formula or the interlock mode of swing arm are all feasible.
In embodiments of the present invention, in order to facilitate the flexible of expansion link 43, make expansion link 43 automatically implement to stretch, housing 1 is provided with the telescoping mechanism 8 of expansion link 43, this telescoping mechanism 8 includes the installation bracing frame 81 be connected with housing 1 and is set up in the active roller 82 of installing on bracing frame 81, expansion link 43 is the guide rail guide groove with installation bracing frame 81 and coordinates, expansion link 43 is provided with some supports 83, on support 83, be respectively equipped with and the return idler 85 of active roller 82 by rope 84 windings, initiatively roll 82 by being installed on the motor 86 driving rotations of installing on bracing frame 81.In order to prevent coming off and have influence on opening or packing up of umbrella cloth 2 between an end that expansion link 43 is connected with arm-tie 3 and arm-tie 3, the end place that expansion link 43 is connected with arm-tie 3 is provided with the spherical slipping block 431 that diameter is greater than expansion link 43, chute 31 and these spherical slide block 431 adaptations on arm-tie 3.
In embodiments of the present invention, it should be noted that, also the operating grip that manually carries out the umbrella cloth rolling can be set on housing 1, only need at spool 12 with respect to the be connected other end place of an end of drive motors 5, the operating grip of implementing to be connected by turbine and worm with spool 12 being set.During power failure, just can adopt operating grip to implement rolling to parasols.
Claims (6)
1. but the parasols of an automatic shutter, include housing, be provided with placement space in housing, the placement space internal frame is provided with spool, be arranged with the umbrella cloth after rolling on spool, vertical two ends of umbrella cloth are respectively link and elongated end, its link is connected with spool, elongated end extends to outside housing, and the elongated end place is provided with arm-tie, be positioned at the horizontal place, two ends of umbrella cloth in housing and be provided with the umbrella cloth spreading mechanism, it is characterized in that: described umbrella cloth spreading mechanism includes the drive source be set up on housing, the transmission component be connected with drive source and can be flip vertical and flexible expansion link with housing with transmission component is connected, expansion link is with respect to being articulated and connected with the be connected other end and the arm-tie of an end of transmission component, and arm-tie is provided with the chute for expansion link upset slippage, described housing is provided with drive motors separable with spool or that be connected.
2. but the parasols of automatic shutter according to claim 1, it is characterized in that: described drive source includes motor, transmission component includes the gear with the interlock of the motor shaft of motor, travelling gear with the gear engagement, be provided with the moment output between expansion link and gear and travelling gear, this moment output includes the drive pulley be connected with gear and travelling gear by power transmission shaft respectively and the driving pulley be connected by belt with drive pulley, be respectively equipped with drive shaft body on each driving pulley, expansion link is the vertical configuration socket with drive shaft body and is connected.
3. but the parasols of automatic shutter according to claim 1 and 2, it is characterized in that: described housing is provided with the telescoping mechanism of expansion link, this telescoping mechanism includes the installation bracing frame be connected with housing and is set up in the active roller of installing on bracing frame, described expansion link is the guide rail guide groove with the installation bracing frame and coordinates, expansion link is provided with some supports, be respectively equipped with on support and the return idler of active roller by the rope winding, initiatively roll and drive rotation by being installed on the motor of installing on bracing frame.
4. but the parasols of automatic shutter according to claim 1 and 2, it is characterized in that: the end place that described expansion link is connected with arm-tie is provided with the spherical slipping block that diameter is greater than expansion link, the chute on described arm-tie and this spherical slide block adaptation.
5. but the parasols of automatic shutter according to claim 3, it is characterized in that: the end place that described expansion link is connected with arm-tie is provided with the spherical slipping block that diameter is greater than expansion link, the chute on described arm-tie and this spherical slide block adaptation.
6. but the parasols of automatic shutter according to claim 1 and 2, it is characterized in that: described drive motors and spool are connected by shaft coupling, between the motor shaft of shaft coupling and motor, are provided with electromagnetic clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454038.1A CN103479007B (en) | 2013-09-29 | 2013-09-29 | Sunshade capable of carrying out automatic opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454038.1A CN103479007B (en) | 2013-09-29 | 2013-09-29 | Sunshade capable of carrying out automatic opening and closing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103479007A true CN103479007A (en) | 2014-01-01 |
| CN103479007B CN103479007B (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454038.1A Active CN103479007B (en) | 2013-09-29 | 2013-09-29 | Sunshade capable of carrying out automatic opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103479007B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783982A (en) * | 2015-04-28 | 2015-07-22 | 郑州信翰科技有限公司 | Sickbed with shielding and hidden function |
| CN107139705A (en) * | 2017-06-12 | 2017-09-08 | 蔡鹏飞 | full-automatic vehicle cover |
| CN109168748A (en) * | 2018-10-16 | 2019-01-11 | 福州市晋安区绿奇鑫环保科技有限公司 | A kind of puggaree ecological door of automatically retractable |
| CN111645504A (en) * | 2020-06-08 | 2020-09-11 | 钟海 | Full-automatic sun-shading device and application thereof |
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| EP0268994B1 (en) * | 1986-11-21 | 1991-03-20 | Helge Weiss | Sun and weather protection roof |
| WO2005010313A1 (en) * | 2003-07-29 | 2005-02-03 | Turbovent A/S | System for shielding a building opening |
| DE202006012081U1 (en) * | 2006-08-04 | 2006-10-12 | Pozzi, Carlo Maurizio | Combination drive for sun awning has electric drive motor and planetary gearing with manual crank drive and a bearing on side of planetary gearing facing shaft journal socket |
| WO2013011746A1 (en) * | 2011-07-21 | 2013-01-24 | エイディシーテクノロジー株式会社 | Take-up type solar cell |
| CN202944190U (en) * | 2012-10-30 | 2013-05-22 | 陈敬泽 | Portable vehicle-use sunshade |
| CN203492941U (en) * | 2013-09-29 | 2014-03-26 | 浙江工贸职业技术学院 | Sunshade allowing automatic opening and closing |
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2013
- 2013-09-29 CN CN201310454038.1A patent/CN103479007B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268994B1 (en) * | 1986-11-21 | 1991-03-20 | Helge Weiss | Sun and weather protection roof |
| WO2005010313A1 (en) * | 2003-07-29 | 2005-02-03 | Turbovent A/S | System for shielding a building opening |
| DE202006012081U1 (en) * | 2006-08-04 | 2006-10-12 | Pozzi, Carlo Maurizio | Combination drive for sun awning has electric drive motor and planetary gearing with manual crank drive and a bearing on side of planetary gearing facing shaft journal socket |
| WO2013011746A1 (en) * | 2011-07-21 | 2013-01-24 | エイディシーテクノロジー株式会社 | Take-up type solar cell |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783982A (en) * | 2015-04-28 | 2015-07-22 | 郑州信翰科技有限公司 | Sickbed with shielding and hidden function |
| CN107139705A (en) * | 2017-06-12 | 2017-09-08 | 蔡鹏飞 | full-automatic vehicle cover |
| CN109168748A (en) * | 2018-10-16 | 2019-01-11 | 福州市晋安区绿奇鑫环保科技有限公司 | A kind of puggaree ecological door of automatically retractable |
| CN111645504A (en) * | 2020-06-08 | 2020-09-11 | 钟海 | Full-automatic sun-shading device and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103479007B (en) | 2015-07-08 |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140101 Assignee: WENZHOU CITY HAONA HARDWARE DECORATION PRODUCTS Co.,Ltd. Assignor: ZHEJIANG INDUSTRY & TRADE VACATIONAL College Contract record no.: X2023330000046 Denomination of invention: Self-opening and closing sunshade Granted publication date: 20150708 License type: Common License Record date: 20230217 |
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| EE01 | Entry into force of recordation of patent licensing contract |