CN103479007B - Sunshade capable of carrying out automatic opening and closing - Google Patents
Sunshade capable of carrying out automatic opening and closing Download PDFInfo
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- CN103479007B CN103479007B CN201310454038.1A CN201310454038A CN103479007B CN 103479007 B CN103479007 B CN 103479007B CN 201310454038 A CN201310454038 A CN 201310454038A CN 103479007 B CN103479007 B CN 103479007B
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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, particularly a kind of can the parasols of automatic shutter.
Background technology
Parasols has comprehensive external sunshade function, can the radiation of thorough shielding of ultraviolet, reduces indoor temperature, reduces air conditioner load; Sunshade has energy-saving effect.
Traditional parasols is primarily of umbrella cloth and the support bar composition for supporting umbrella cloth, and support bar and ground are fixed, and this type of parasols is fixed on outdoor rear dismounting comparatively inconvenience, and cannot shrink it during without the need to using, floor space is large.
Along with these those skilled in the art constantly research and develop, also there are some contractile parasols in market, this type of parasols have a volume put the spool of umbrella cloth and accommodating hand scroll after the housing of umbrella cloth, the both lateral sides of housing be respectively equipped with the folding some sections of swing arms that are hinged, when parasols needs to open, manually pull umbrella cloth, swing arm can be opened with pulling force, and after swing arm is opened, then the umbrella cloth of hand scroll also can extend to housing and form a sunshade space outward.When required sunshade space is larger, the quantity of the swing arm in parasols then needs to increase, the increase of swing arm quantity then can make the volume expansion of the housing of accommodating swing arm and umbrella cloth, to housing installing space, there is certain requirement, installing space as housing is too small then to be installed without the need to implementing, and the parasols of housing small volume cannot implement sunshade to large-area space, the parasols of large ting model does not have general function, consumer needs when choosing parasols to choose according to the space of sunshade, but ordinary consumer is difficult to hold for sunshade bulk, often the parasols chosen cannot implement complete sunshade, for the use of consumer causes inconvenience, and this type of parasols needs 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 opened or closed and also can there is certain potential safety hazard.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of volume little, can automatically open or close, structure simply can the parasols of automatic shutter.
For achieving the above object, the invention provides following technical scheme: a kind of can the parasols of automatic shutter, include housing, placement space is provided with in housing, placement space internal frame is provided with spool, spool is arranged with the umbrella cloth after rolling, longitudinal two ends of umbrella cloth are respectively link and elongated end, its link is connected with spool, elongated end extends to outside housing, and elongated end place is provided with arm-tie, the two ends place being positioned at umbrella cloth transverse direction in housing is provided with 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 what be connected with transmission component can be flip vertical and flexible expansion link with housing, expansion link is articulated and connected relative to the be connected other end of one end and arm-tie of transmission component, and arm-tie is provided with the chute for expansion link upset slippage, housing is provided with drive motors that is separable with spool or that be connected.
Wherein, drive motors and spool are connected by shaft coupling, are provided with electromagnetic clutch between shaft coupling and the motor shaft of motor.
Adopt technique scheme, when expansion link is when original state (namely parasols is in closed condition), the longitudinal direction of expansion link and housing is set in parallel, when drive source is by transmission component driving expansion link, then flip vertical then longitudinally can be implemented along housing in expansion link and the transmission component one end that is connected, the other end of expansion link then can implement slippage along the chute of arm-tie, then expansion link extends towards hull outside, arm-tie then 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 be simultaneously sheathed on spool also can be implemented to unreel, umbrella cloth is opened.When parasols needs to pack up, open the drive motors be connected with spool, drive motors orders about spool and rotates, the link place that umbrella cloth is connected with spool implements rolling, and expansion link is implemented to shrink towards housing simultaneously, upset implemented by drive source driving expansion link again, makes the longitudinal direction of expansion link and housing be in parastate and just completes packing up of parasols.It should be noted that, due to umbrella cloth open only need drive source by transmission component drive expansion link upset and expansion link be in reverse to housing extend both can, spool is driven to rotate without the need to drive motors, so now need the interaction relation between part drive motors and spool to remove, electromagnetic clutch is namely adopted drive motors and spool to be implemented to be separated; When umbrella cloth needs to implement rolling, then by electromagnetic clutch, drive motors is connected with spool.Arrange rational in infrastructure like this, easy to operate.And expansion link is the contractile body of rod, it both can implement to extend towards hull outside after implementing upset, when being in the installing space in housing after expansion link contraction without the need to too large, so just, the installing space of housing can be reduced, the overall volume of housing can be reduced, facilitate installation, floor space required when simultaneously also reducing installation.
The present invention is set to further: drive source includes motor, transmission component include link with the motor shaft of motor gear, with the travelling gear of gears meshing, moment output is provided with between expansion link and gear and travelling gear, this moment output includes the drive pulley be connected with gear and travelling gear respectively by power transmission shaft and the driving pulley be connected by belt with drive pulley, each driving pulley is respectively equipped with drive shaft body, and expansion link and drive shaft body are that vertical configuration is socketed and is connected.
Adopt technique scheme, arrange structure so simple, install and process more for convenience, and connect compact, production cost is lower.
The present invention is further set to: housing is provided with the telescoping mechanism of expansion link, this telescoping mechanism includes the installation bracing frame that is connected with housing and is set up in the active roller installed on bracing frame, described expansion link is that guide rail guide groove coordinates with installation bracing frame, expansion link is provided with some supports, support is respectively equipped with and active roller by restrict the return idler of winding, initiatively roll through and be installed on the motor installed on bracing frame and drive rotation.
Adopt technique scheme, arrange like this and drive by the flexible enforcement of telescoping mechanism to expansion link, without the need to manual operation, make opening of umbrella cloth in parasols become more more convenient and simple with closedown.
The present invention is further set to: one 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 comes off between one end in order to prevent expansion link to be connected with arm-tie and arm-tie and has influence on opening or packing up of umbrella cloth like this.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the embodiment of the present invention;
Fig. 2 is structural representation Fig. 2 of the embodiment of the present invention;
Fig. 3 is the A-A cross-sectional schematic of Fig. 2;
Fig. 4 is the structural representation of umbrella cloth spreading mechanism in the embodiment of the present invention;
Fig. 5 is the structural representation of telescoping mechanism in the embodiment of the present invention;
Fig. 6 is that the B of Fig. 5 in the embodiment of the present invention is to schematic diagram.
Detailed description of the invention
A kind of as shown in Fig. 1-Fig. 6 can the parasols of automatic shutter, include housing 1, placement space 11 is provided with in housing 1, placement space 11 internal frame is provided with spool 12, spool 12 is arranged with the umbrella cloth 2 after rolling, longitudinal 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 place is provided with arm-tie 3, the two ends place being positioned at umbrella cloth 2 transverse direction in housing 1 is 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 with transmission component 42 be connected can with housing 1 in flip vertical and flexible expansion link 43, expansion link 43 is articulated and connected relative to the be connected other end of one end and arm-tie 3 of transmission component 42, and arm-tie 3 is provided with the chute 31 overturning slippage for expansion link 43, housing 1 is provided with drive motors 5 that is separable with spool 12 or that be connected.In such scheme, when expansion link 43 is when original state (namely parasols is in closed condition), expansion link 43 is set in parallel with the longitudinal direction of housing 1, when drive source 41 drives expansion link 43 by transmission component 42, then flip vertical then longitudinally can be implemented along housing 1 in expansion link 43 and transmission component 42 one end that is connected, the other end of expansion link 43 then can implement slippage along the chute 31 of arm-tie 3, then expansion link 43 extends towards housing 1 outside, arm-tie 3 can be promoted towards housing 1 outside by expansion link 43, the elongated end 22 that umbrella cloth 2 is connected with arm-tie 3 moves with arm-tie 3, the umbrella cloth 2 be simultaneously sheathed on spool 12 also can be implemented to unreel, umbrella cloth 2 is opened.When parasols needs to pack up, open the drive motors 5 be connected with spool 12, drive motors 5 orders about spool 12 and rotates, link 21 place that umbrella cloth 2 is connected with spool 12 implements rolling, and expansion link 43 is implemented to shrink towards housing 1 simultaneously, upset implemented by drive source 41 driving expansion link 43 again, makes expansion link 43 be in parastate with the longitudinal direction of housing 1 and just completes packing up of parasols.It should be noted that, because opening of umbrella cloth 2 only needs drive source 41 to drive expansion link 43 to overturn by transmission component 42 and expansion link 43 is in reverse to housing 1 and extends and both can, spool 12 is driven to rotate without the need to drive motors 5, so now need to remove the interaction relation between drive motors 5 and spool 12, in the embodiment of the present invention, drive motors 5 and spool 12 are connected by shaft coupling 6, be provided with electromagnetic clutch 7 between the motor shaft of shaft coupling 6 and drive motors 5, adopt electromagnetic clutch 7 to be implemented to be separated with spool 12 by drive motors 5; When umbrella cloth 2 needs to implement rolling, then by electromagnetic clutch 7, drive motors 5 is connected with spool 12.Arrange rational in infrastructure like this, easy to operate.And expansion link 43 is the contractile body of rod, it both can implement to extend towards housing 1 outside after implementing upset, when being in the installing space 11 in housing 1 after expansion link 43 contraction without the need to too large, so just, the installing space 11 of housing 1 can be reduced, the overall volume of housing 1 can be reduced, facilitate installation, floor space required when simultaneously also reducing installation.
In embodiments of the present invention, in order to make the structure of parasols more simple, install and process comparatively more convenient, drive source 41 includes motor, transmission component 42 includes the gear 421 linked with the motor shaft of motor, the travelling gear 422 engaged with gear 421, moment output is provided with 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 respectively by power transmission shaft 423 and the driving pulley 426 be connected by belt 425 with drive pulley 424, each driving pulley 426 is respectively equipped with drive shaft body 427, expansion link 43 and drive shaft body 427 are socketed in vertical configuration and are connected.It should be noted that, this type of drives and the mode of interlock is that one is enumerated, and with reference to after the embodiment of the present invention, the change of this type of interlock is easy to expect, as adopted the linked manner of worm gear type or the linked manner of swing arm to be all feasible.
In embodiments of the present invention, conveniently expansion link 43 is flexible, expansion link 43 is made automatically to 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 that is connected with housing 1 and is set up in the active roller 82 installed on bracing frame 81, expansion link 43 coordinates in guide rail guide groove with installation bracing frame 81, expansion link 43 is provided with some supports 83, support 83 is respectively equipped with and the return idler 85 of active roller 82 by rope 84 winding, initiatively roll 82 by being installed on the motor 86 driving rotation of installing on bracing frame 81.Come off between the one end be connected with arm-tie 3 to prevent expansion link 43 and arm-tie 3 and have influence on opening or packing up of umbrella cloth 2, one 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, and the chute 31 on arm-tie 3 is adaptive with this spherical slide block 431.
In embodiments of the present invention, it should be noted that, also can the operating grip manually carrying out umbrella cloth rolling be set on housing 1, only needs to arrange relative to the be connected other end place of one end of drive motors 5 operating grip being implemented by turbine and worm with spool 12 to be connected at spool 12.During power failure, operating grip just can be adopted to implement rolling to parasols.
Claims (6)
1. one kind can the parasols of automatic shutter, include housing, placement space is provided with in housing, placement space internal frame is provided with spool, spool is arranged with the umbrella cloth after rolling, longitudinal two ends of umbrella cloth are respectively link and elongated end, its link is connected with spool, elongated end extends to outside housing, and elongated end place is provided with arm-tie, the two ends place being positioned at umbrella cloth transverse direction in housing is provided with 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 what be connected with transmission component can be flip vertical and flexible expansion link with housing, expansion link is articulated and connected relative to the be connected other end of one end and arm-tie of transmission component, and arm-tie is provided with the chute for expansion link upset slippage, described housing is provided with drive motors that is separable with spool or that be connected.
2. according to claim 1 can the parasols of automatic shutter, it is characterized in that: described drive source includes motor, transmission component includes the gear linked with the motor shaft of motor, with the travelling gear of gears meshing, moment output is provided with between expansion link and gear and travelling gear, this moment output includes the drive pulley be connected with gear and travelling gear respectively by power transmission shaft and the driving pulley be connected by belt with drive pulley, each driving pulley is respectively equipped with drive shaft body, expansion link and drive shaft body are that vertical configuration is socketed and is connected.
3. according to claim 1 and 2 can the parasols of automatic shutter, it is characterized in that: described housing is provided with the telescoping mechanism of expansion link, this telescoping mechanism includes the installation bracing frame that is connected with housing and is set up in the active roller installed on bracing frame, described expansion link is that guide rail guide groove coordinates with installation bracing frame, expansion link is provided with some supports, support is respectively equipped with and active roller by restrict the return idler of winding, initiatively roll through and be installed on the motor installed on bracing frame and drive rotation.
4. according to claim 1 and 2 can the parasols of automatic shutter, it is characterized in that: one 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 adaptive.
5. according to claim 3 can the parasols of automatic shutter, it is characterized in that: one 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 adaptive.
6. according to claim 1 and 2 can the parasols of automatic shutter, it is characterized in that: described drive motors and spool are connected by shaft coupling, are provided with electromagnetic clutch between shaft coupling and the motor shaft of motor.
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 CN103479007A (en) | 2014-01-01 |
| CN103479007B true CN103479007B (en) | 2015-07-08 |
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| 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 |
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| Country | Link |
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| CN (1) | CN103479007B (en) |
Families Citing this family (5)
| 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 |
| US11173774B1 (en) * | 2016-11-04 | 2021-11-16 | United Services Automobile Association (Usaa) | Systems and methods for automatic deployment of self-inflatable vehicle covering apparatus |
| 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 |
| CN111645504B (en) * | 2020-06-08 | 2023-10-03 | 钟海 | Full-automatic sun-shading device and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268994B1 (en) * | 1986-11-21 | 1991-03-20 | Helge Weiss | Sun and weather protection roof |
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005010313A1 (en) * | 2003-07-29 | 2005-02-03 | Turbovent A/S | System for shielding a building opening |
| JPWO2013011746A1 (en) * | 2011-07-21 | 2015-02-23 | エイディシーテクノロジー株式会社 | Rewind-type solar cell |
-
2013
- 2013-09-29 CN CN201310454038.1A patent/CN103479007B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268994B1 (en) * | 1986-11-21 | 1991-03-20 | Helge Weiss | Sun and weather protection roof |
| 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 |
| 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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| Publication number | Publication date |
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| CN103479007A (en) | 2014-01-01 |
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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 |