CN203492941U - Sunshade allowing automatic opening and closing - Google Patents
Sunshade allowing automatic opening and closing Download PDFInfo
- Publication number
- CN203492941U CN203492941U CN201320606922.8U CN201320606922U CN203492941U CN 203492941 U CN203492941 U CN 203492941U CN 201320606922 U CN201320606922 U CN 201320606922U CN 203492941 U CN203492941 U CN 203492941U
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- CN
- China
- Prior art keywords
- expansion link
- housing
- tie
- arm
- parasols
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a sun-shade device for sun-shade in the open air, in particular to a sunshade allowing automatic opening and closing. According to the technical scheme in detail, the sunshade allowing automatic opening and closing comprises a shell provided with a placing space, a rolling shaft and sunshade cloth are erected in the placing space, the two longitudinal ends of the sunshade cloth are a connecting end and an extending end respectively, the connecting end is connected with the rolling shaft, and the extending end extends out of the shell and is provided with a pull plate. Sunshade cloth opening mechanisms are arranged at the two ends, located in the transverse direction of the sunshade cloth, in the shell. Each sunshade cloth opening mechanism comprises a driving source erected on the shell, a transmission assembly and telescopic rods connected with the transmission assembly in a linkage mode. The other ends, opposite to the ends connected to the corresponding transmission assemblies, of telescopic rods are hinged to the pull plate, and a sliding groove is formed in the pull plate and used for sliding of the telescopic rods in a turnover mode. A driving motor is arranged on the shell and connected with the rolling shaft in a separable or linkage mode. By the adoption of the technical scheme, the sunshade allowing automatic opening and closing is small in size, can be opened or closed automatically and is simple in structure.
Description
Technical field
The utility model relates to a kind of solar protection devices of outdoor sunshade, particularly a kind of parasols that can 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 mainly forms by umbrella cloth and for supporting the support bar of umbrella cloth, and support bar and ground are fixed, and this type of parasols is fixed on comparatively inconvenience of outdoor rear dismounting, during without use, cannot shrink it, and 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 has spool and the housing of umbrella cloth after accommodating hand scroll that a volume puts umbrella cloth, the both lateral sides of housing is respectively equipped with the folding some sections of swing arms that are hinged, when parasols need to be opened, manually pull umbrella cloth, 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 expand, housing installing space is had to certain requirement, as too small in the installing space of housing without implementing installation, and the parasols of housing small volume cannot be implemented sunshade to large-area space, the parasols of large ting model does not have general function, consumer need to choose according to the space of sunshade when choosing parasols, yet ordinary consumer is difficult to hold for sunshade bulk, often the parasols of choosing cannot 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 existing for prior art, the utility model provide a kind of volume little, can automatically open or close, parasols that can automatic shutter simple in structure.
For achieving the above object, the utility model provides following technical scheme: a kind of parasols that can automatic shutter, include housing, in housing, be provided with placement space, placement space internal frame is provided with spool, on spool, be 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, in housing, be positioned at the horizontal place, two ends of umbrella cloth and be provided with umbrella cloth spreading mechanism, it is characterized in that: described umbrella cloth spreading mechanism includes the drive source being set up on housing, the transmission component being 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 one 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 shaft coupling and the motor shaft of motor, are provided with electromagnetic clutch.
Adopt technique scheme, when expansion link is when original state (being that parasols is in closed condition), longitudinally being set in parallel of expansion link and housing, when drive source drives expansion link by transmission component, flip vertical can longitudinally be implemented along housing in expansion link and the transmission component one end that is connected, 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 being simultaneously sheathed on spool also can be implemented to unreel, umbrella cloth is opened.When parasols need to be packed up, open the drive motors being connected with spool, drive motors orders about 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 longitudinally 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, without drive motors, drive spool rotation, so now need the interaction relation between part drive motors and spool to remove, adopt electromagnetic clutch that drive motors is implemented separated with spool; When umbrella cloth need to be implemented rolling, then by electromagnetic clutch, drive motors is connected 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 utility model is further set to: drive source includes motor, transmission component include with the gear of the motor shaft interlock of motor, with the travelling gear of gear engagement, between expansion link and gear and travelling gear, be provided with moment output, this moment output includes the drive pulley being connected with gear and travelling gear by power transmission shaft respectively and the driving pulley being connected by belt with drive pulley, on each driving pulley, be respectively equipped with drive shaft body, expansion link is 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 utility model is further set to: housing is provided with the telescoping mechanism of expansion link, this telescoping mechanism includes the installation bracing frame being connected with housing and is set up in the active roller of installing on bracing frame, described expansion link is guide rail guide groove with installation bracing frame and coordinates, expansion link is provided with some supports, on support, be respectively equipped with the return idler that passes through rope winding with active roller, the motor driving rotation of initiatively rolling and installing on bracing frame by being installed on.
Adopt technique scheme, setting can drive the flexible enforcement of expansion link by telescoping mechanism like this, without manual operation, makes opening of umbrella cloth in parasols become more more convenient and simple with closing.
The utility model is further set to: the place, one end that expansion link is connected with arm-tie is provided with the spherical slipping block that diameter is greater than expansion link, and the chute on described arm-tie and this spherical slide block are adaptive.
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 one end that expansion link is connected with arm-tie and arm-tie like this.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the utility model embodiment;
Fig. 2 is structural representation Fig. 2 of the utility model embodiment;
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 utility model embodiment;
Fig. 5 is the structural representation of telescoping mechanism in the utility model embodiment;
Fig. 6 is that the B of Fig. 5 in the utility model embodiment is to schematic diagram.
The specific embodiment
A kind of parasols that can automatic shutter as shown in Fig. 1-Fig. 6, include housing 1, in housing 1, be provided with placement space 11, placement space 11 internal frames are provided with spool 12, on spool 12, be 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 places are provided with arm-tie 3, in housing 1, be positioned at the horizontal place, two ends of umbrella cloth 2 and be provided with umbrella cloth spreading mechanism 4, umbrella cloth spreading mechanism 4 includes the drive source 41 being set up on housing 1, the transmission component 42 being 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 one 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 is when original state (being that parasols is in closed condition), expansion link 43 is longitudinally set in parallel with housing 1, when drive source 41 drives expansion link 43 by transmission component 42, flip vertical can longitudinally 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 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 being simultaneously 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 being 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 longitudinal 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, without drive motors 5, drive spool 12 rotations, so now need the interaction relation between drive motors 5 and spool 12 to remove, in the embodiment of the present invention, drive motors 5 is connected by shaft coupling 6 with spool 12, between the motor shaft of shaft coupling 6 and drive motors 5, be provided with electromagnetic clutch 7, adopt electromagnetic clutch 7 that drive motors 5 is implemented separated with spool 12; When umbrella cloth 2 need to be implemented rolling, then by electromagnetic clutch 7, drive motors 5 is connected 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 the utility model embodiment, 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 with the motor shaft interlock of motor, travelling gear 422 with gear 421 engagements, between expansion link 43 and gear 421 and travelling gear 422, be provided with moment output, this moment output includes the drive pulley 424 being connected with gear 421 and travelling gear 422 by power transmission shaft 423 respectively and the driving pulley 426 being connected by belt 425 with drive pulley 424, on each driving pulley 426, be respectively equipped with drive shaft body 427, expansion link 43 is 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 adopted the interlock mode of turbine and worm formula or the interlock mode of swing arm, is all feasible.
In the utility model embodiment, 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 being connected with housing 1 and is set up in the active roller 82 of installing on bracing frame 81, expansion link 43 is 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 active roller 82 by the return idler 85 of 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 one end that expansion link 43 is connected with arm-tie 3 and arm-tie 3, the place, one end 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 the utility model embodiment, it should be noted that, also the operating grip that manually carries out umbrella cloth rolling can be set on housing 1, only need at spool 12 with respect to the be connected other end place of one 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)
- One kind can automatic shutter parasols, include housing, in housing, be provided with placement space, placement space internal frame is provided with spool, on spool, be 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, in housing, be positioned at the horizontal place, two ends of umbrella cloth and be provided with umbrella cloth spreading mechanism, it is characterized in that: described umbrella cloth spreading mechanism includes the drive source being set up on housing, the transmission component being 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 one 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. parasols that can automatic shutter according to claim 1, it is characterized in that: described drive source includes motor, transmission component includes the gear with the motor shaft interlock of motor, travelling gear with gear engagement, between expansion link and gear and travelling gear, be provided with moment output, this moment output includes the drive pulley being connected with gear and travelling gear by power transmission shaft respectively and the driving pulley being connected by belt with drive pulley, on each driving pulley, be respectively equipped with drive shaft body, expansion link is vertical configuration socket with drive shaft body and is connected.
- 3. parasols that can 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 being connected with housing and is set up in the active roller of installing on bracing frame, described expansion link is guide rail guide groove with installation bracing frame and coordinates, expansion link is provided with some supports, on support, be respectively equipped with the return idler that passes through rope winding with active roller, the motor driving rotation of initiatively rolling and installing on bracing frame by being installed on.
- 4. parasols that can automatic shutter according to claim 1 and 2, is characterized in that: the place, one end 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. parasols that can automatic shutter according to claim 3, is characterized in that: the place, one end 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. parasols that can automatic shutter according to claim 1 and 2, is characterized in that: described drive motors and spool are connected by shaft coupling, between shaft coupling and the motor shaft of motor, is provided with electromagnetic clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606922.8U CN203492941U (en) | 2013-09-29 | 2013-09-29 | Sunshade allowing automatic opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606922.8U CN203492941U (en) | 2013-09-29 | 2013-09-29 | Sunshade allowing automatic opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492941U true CN203492941U (en) | 2014-03-26 |
Family
ID=50323965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606922.8U Withdrawn - After Issue CN203492941U (en) | 2013-09-29 | 2013-09-29 | Sunshade allowing automatic opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479007A (en) * | 2013-09-29 | 2014-01-01 | 浙江工贸职业技术学院 | Sunshade capable of carrying out automatic opening and closing |
| CN104643449A (en) * | 2015-03-16 | 2015-05-27 | 慈溪市佳通电器有限公司 | Fully folding umbrella |
| CN107495822A (en) * | 2017-08-18 | 2017-12-22 | 六安合益智能家居科技有限公司 | One kind can receive sun-drenched environment protecting plant curtain |
-
2013
- 2013-09-29 CN CN201320606922.8U patent/CN203492941U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479007A (en) * | 2013-09-29 | 2014-01-01 | 浙江工贸职业技术学院 | Sunshade capable of carrying out automatic opening and closing |
| CN103479007B (en) * | 2013-09-29 | 2015-07-08 | 浙江工贸职业技术学院 | Sunshade capable of carrying out automatic opening and closing |
| CN104643449A (en) * | 2015-03-16 | 2015-05-27 | 慈溪市佳通电器有限公司 | Fully folding umbrella |
| CN107495822A (en) * | 2017-08-18 | 2017-12-22 | 六安合益智能家居科技有限公司 | One kind can receive sun-drenched environment protecting plant curtain |
| CN107495822B (en) * | 2017-08-18 | 2020-05-15 | 桐乡市倍特科技有限公司 | Environment-friendly plant curtain capable of receiving sufficient sunlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150708 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |