CN106284876A - A kind of building site extension sunshade awning - Google Patents
A kind of building site extension sunshade awning Download PDFInfo
- Publication number
- CN106284876A CN106284876A CN201610943576.0A CN201610943576A CN106284876A CN 106284876 A CN106284876 A CN 106284876A CN 201610943576 A CN201610943576 A CN 201610943576A CN 106284876 A CN106284876 A CN 106284876A
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- CN
- China
- Prior art keywords
- connecting rod
- bevel gear
- building site
- retractor device
- movable block
- 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
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/04—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins with material fixed on sections of a collapsible frame especially Florentine blinds
Abstract
The present invention relates to a kind of building site, building site extension sunshade awning, including actuating unit, described actuating unit connects two screw rods, and screw rod is all set with sleeve, and the female thread on described sleeve matches with the screw thread on screw mandrel；Fixing one end connecting connecting rod on described sleeve, the other end of connecting rod is installed with movable block, guide post is installed on movable block, one end of connecting rod I in retractor device it is flexibly connected on described guide post, being flexibly connected the connecting rod II in retractor device on movable block, the other end of described connecting rod I is hinged on connecting rod II；On described retractor device, tarpaulin is installed.Present configuration stable performance, cost is relatively low, and safety is higher, and the scope of application is relatively wide, as on door head, on balcony, window first-class.
Description
Technical field
The invention belongs to instrument for building, refer to a kind of sunshade, especially a kind of building site extension sunshade awning.
Background technology
Summer can accept, and sleety weather can stretch out, and paulin has soft and hard, and the canopy of software needs rigidity machine
Structure supports, such as plastics awning, canvas canopy etc.;Hard canopy, such as glass shed, plank canopy etc..These canopies generally use fixing peace
The mode of dress is installed, and mostly can not draw in, and small part can be drawn in, opens and draws in the most relatively difficult.Some opens gathering
Readily canopy, area coverage is less, and compression capability is more weak, does not resists strong wind and heavy rain and snows.
The such as patent of invention of application publication number CN104563413, a kind of folding sunshade canopy, it is arranged on tetragonal institute
Use on wall, mainly by polylith sunshading board, the many struts that axle connects from beginning to end, two parallel guide rails, two root posts, horizontal strokes
Bar, multiple coaster and a power set composition.This device is when sunshade launches, and pulley getaway, this device is arranged
Connecting rod is the simplest monolayer cross link mechanism, when connecting rod rest stretch out unsettled after, device extremely unstable.If its guide rail extends
To guide rail when launching, such guide rail is the most unsettled, structural instability, and sunshade contraction rear rail is suspended in and has peace in the air
Full hidden danger.
Summary of the invention
For overcoming drawbacks described above, the purpose of the present invention is i.e. to provide a kind of building site extension sunshade awning.
It is an object of the invention to be achieved through the following technical solutions:
A kind of building site extension sunshade awning, including actuating unit, described actuating unit connects two screw rods, spiral shell
All being set with sleeve on swing arm, the female thread on described sleeve matches with the screw thread on screw mandrel；Fixing connection on described sleeve
One end of connecting rod, the other end of connecting rod is installed with movable block, movable block is provided with guide post, on described guide post
It is flexibly connected one end of connecting rod I in retractor device, movable block is flexibly connected the connecting rod II in retractor device, described connecting rod
The other end of I is hinged on connecting rod II；On described retractor device, tarpaulin is installed.
Further, described retractor device includes connecting rod III movable on connecting rod I, on described connecting rod II and connecting rod III respectively
Activity has connecting rod IV, connecting rod V, and connecting rod V is flexibly connected with connecting rod II.
Further, according to the connecting rod IV being respectively articulated with on connecting rod II and connecting rod III, company on described connecting rod IV, connecting rod V
The articulated manner of bar V repeats to install at least two connecting rod.
Further, described actuating unit includes drive link, and card bead dish is installed in one end of drive link, and card bead dish sets
Being equipped with groove, be provided with pelletron in groove, described drive link is also equipped with bevel gear I and bevel gear II, bevel gear I engagement is even
Connecing bevel gear III, bevel gear II engagement connects bevel gear IV, bevel gear III and bevel gear IV is co-axially mounted screw rod；Described pearl
Chain connecting power device.
Further, described power set are manpower or motor.
Further, the two ends of described guide post are symmetrically installed with fixed disk, are provided with spacing between two fixed disks
Block, described movable block moves on the guide post between limited block.
Wherein, in the middle of said two retractor device, support bar is installed, the tarpaulin installed on support telescopic device.
When needing to launch the sunshade of the present invention, actuating unit drives two screw rods to rotate, screw rod band
Moving sleeve moves upward, because in retractor device, one end of connecting rod I is flexibly connected on the guide bar, and the connecting rod II in retractor device
It is movably connected on movable block, so retractor device is launched during moving upward by sleeve, i.e. installs on retractor device
Tarpaulin launches；When needing to shrink the sunshade of the present invention, actuating unit two screw rods of drive are reversely revolved
Turn.Present configuration stable performance, cost is relatively low, and safety is higher, and the scope of application is relatively wide, such as door head, balcony, window
Deng.
Accompanying drawing explanation
For ease of explanation, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of building site of present invention extension sunshade awning；
Fig. 2 is the left view of figure；
Fig. 3 is the structural representation in Fig. 2 after retractor device contraction；Ⅴ
Wherein reference is: 1, limited block；2, pelletron；3, guide post；4, sliding shoe；5, fixed disk；6, card bead dish；7, cone tooth
Wheel I；8, bevel gear II；9, drive link；10, bevel gear III；11, bevel gear IV；12, support bar；13, sleeve；14, connecting rod
14；15, screw mandrel；16, connecting rod I；17, connecting rod II；18, connecting rod III；19, connecting rod IV.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of building site extension sunshade awning, card bead dish 6, card are installed in one end of drive link 9
It is provided with groove on pearl dish 6, groove is provided with pelletron 2, such that it is able to by pulling pelletron 2 to control the rotation of card bead dish 6.
Being provided with bevel gear I 7 and bevel gear II 8 on drive link 9, bevel gear I 7 engagement connects bevel gear III 10, and bevel gear II 8 engagement is even
Connect and be co-axially mounted screw mandrel 15 on bevel gear IV 11, bevel gear III 10 and bevel gear IV 11, screw mandrel 15 is all set with interior spiral shell
The sleeve 13 of stricture of vagina, the female thread on described sleeve 13 matches with the screw thread on screw mandrel 15.On described sleeve 13, fixing connection connects
One end of extension bar 14, the other end of connecting rod 14 is installed with movable block, movable block is arranged porose, is provided with guiding in hole
Bar 3, the two ends of guide post 3 are symmetrically installed with fixed disk 5, and fixed disk 5 is used for and exterior wall is fixed.Said two fixed disk 5
Between limited block 1 is installed, described movable block moves on the guide post 3 between limited block 1.Hinged on described guide post 3 stretch
One end of connecting rod 14 I in compression apparatus, the connecting rod II 17 in articulated telescopic device on movable block, another of described connecting rod 14 I
End is hinged on connecting rod II 17, and described connecting rod I 16 is hinged with connecting rod III 18.Cut with scissors respectively on described connecting rod II 17 and connecting rod III 18
It is connected to connecting rod IV 19, connecting rod V, and connecting rod V hinged with connecting rod II 17.In order to extend the length of fold mechanism, can be even
According to the connecting rod IV 19 being respectively articulated with on connecting rod II 17 and connecting rod III 18, the articulated manner weight of connecting rod V on bar IV 19, connecting rod V
Multiple connecting rod is installed again.On said two retractor device, tarpaulin is installed, support bar 12 is installed in the middle of two retractor devices, use
The tarpaulin installed on support telescopic device.
When having sunlight or sleet sky to need to launch sunshade, pelletron 2, pelletron 2 is pulled to drive card bead dish 6 to synchronize to turn
Dynamic, card bead dish 6 is by drive link 9 band dynamic bevel gear I 7 and bevel gear II 8 synchronous axial system in the same direction, due to bevel gear I 7 engagement cone tooth
Taking turns III 10, bevel gear II 8 engages bevel gear IV 11, therefore bevel gear III 10 and bevel gear IV 11 carry out synchronous axial system in the same direction.Cone tooth
Taking turns III 10 drives co-axially fixed screw mandrel 15 on it to rotate with bevel gear IV 11 rotation, owing to sleeve 13 and screw mandrel 15 are that screw thread connects
Connecing, screw mandrel 15 is connected further through connecting rod is fixing with sliding shoe 4, and sliding shoe 4 is enclosed within guide post 3, so sliding shoe 4 cannot be carried out
Revolution, sleeve 13 also cannot be carried out revolution.Under the effect that screw mandrel 15 rotates, sleeve 13 is only along the axial fortune of screw mandrel 15
Dynamic.When sleeve 13 moves upward along screw mandrel 15, sleeve 13 by connecting rod 1414 drive sliding shoe 4 along guide post 3 to
Upper movement, one end of sliding shoe 4 drivening rod II 17 moves upward, during motion between connecting rod I 16 and connecting rod II 17
Angle diminish, angle between connecting rod I 16 and connecting rod III 18 becomes big simultaneously, and the connecting rod change conditions of connecting rod rest rear end is the most above-mentioned
Described, so moving up along with slip square, retractor device can expansion slowly, until sliding shoe 4 is moved upwards up to limit
Till the block 1 of position.The retractor device of the other end also launches together with step under the drive of support bar 12, now unclamps pelletron 2, by
With self-locking character in the case of being threaded in nature, so when not rotating card bead dish 6, retractor device is constantly in expansion
State, such sunshade will be always on.When need not sunshade and opening, opposite direction rotates pelletron 2, and card bead dish 6 becomes
Can opposite direction rotate, sliding shoe 4 moves down, and the most just can control connecting rod rest slowly back shrinkage.When sliding shoe 4 moves to limit
During the dish of position, unclamping pelletron 2, at this moment sunshade is just in the state closed up.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (7)
1. a building site extension sunshade awning, it is characterised in that: including actuating unit, described actuating unit connects
Two screw rods, screw rod is all set with sleeve, and the female thread on described sleeve matches with the screw thread on screw mandrel；Described set
Fixing one end connecting connecting rod on cylinder, the other end of connecting rod is installed with movable block, and movable block is provided with guide post,
It is flexibly connected one end of connecting rod I in retractor device on described guide post, movable block is flexibly connected the connecting rod in retractor device
II, the other end of described connecting rod I is hinged on connecting rod II；On described retractor device, tarpaulin is installed.
Building site the most according to claim 1 extension sunshade awning, it is characterised in that: described retractor device includes connecting rod I
The connecting rod III of upper activity, on described connecting rod II and connecting rod III, activity has connecting rod IV, a connecting rod V respectively, and connecting rod V and connecting rod II
It is flexibly connected.
Building site the most according to claim 2 extension sunshade awning, it is characterised in that: on described connecting rod IV, connecting rod V
Repeat at least two connecting rod is installed according to the connecting rod IV being respectively articulated with on connecting rod II and connecting rod III, the articulated manner of connecting rod V.
Building site the most according to claim 3 extension sunshade awning, it is characterised in that: described actuating unit includes passing
Lever, one end of drive link is installed card bead dish, card bead dish is provided with groove, is provided with pelletron, on described drive link in groove
Being also equipped with bevel gear I and bevel gear II, bevel gear I engagement connects bevel gear III, and bevel gear II engagement connects bevel gear IV, cone
It is co-axially mounted screw rod on gear III and bevel gear IV；Described pelletron connecting power device.
Building site the most according to claim 4 extension sunshade awning, it is characterised in that: described power set are manpower or electricity
Machine.
6. according to the building site extension sunshade awning described in any one of claim 1-5, it is characterised in that: the two of described guide post
End is symmetrically installed with fixed disk, is provided with limited block, described movable block guide post between limited block between two fixed disks
Upper movement.
Building site the most according to claim 6 extension sunshade awning, it is characterised in that: peace in the middle of said two retractor device
Equipped with support bar, the tarpaulin installed on support telescopic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943576.0A CN106284876B (en) | 2016-10-26 | 2016-10-26 | A kind of building site extension sunshade awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943576.0A CN106284876B (en) | 2016-10-26 | 2016-10-26 | A kind of building site extension sunshade awning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284876A true CN106284876A (en) | 2017-01-04 |
| CN106284876B CN106284876B (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610943576.0A Active CN106284876B (en) | 2016-10-26 | 2016-10-26 | A kind of building site extension sunshade awning |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914715A (en) * | 2017-12-13 | 2019-06-21 | 上海兆泰电动科技有限公司 | It is a kind of to automatically control flexible canopy and its working principle |
| CN110820924A (en) * | 2019-11-19 | 2020-02-21 | 河海大学常州校区 | Window and balcony integrated device |
| CN111608422A (en) * | 2020-06-17 | 2020-09-01 | 辽宁工程技术大学 | Tensioning device for pasting fiber cloth on concrete beam column |
| CN112428855A (en) * | 2020-12-09 | 2021-03-02 | 杭州潜莱科技有限责任公司 | Can accomodate new forms of energy that can shelter from and fill electric pile |
| CN112455264A (en) * | 2020-12-09 | 2021-03-09 | 杭州潜莱科技有限责任公司 | New energy charging pile with auxiliary shielding function |
Citations (6)
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|---|---|---|---|---|
| CN2100434U (en) * | 1991-04-13 | 1992-04-01 | 沈阳市和平区机电设备制造公司 | Window sun-shade |
| CN2170319Y (en) * | 1993-02-22 | 1994-06-29 | 王知宜 | Foldable clothes airer |
| EP1484459A1 (en) * | 2003-05-08 | 2004-12-08 | Carefree / Scott Fetzer Company | Automatic retractable awning |
| CN204860379U (en) * | 2015-05-30 | 2015-12-16 | 元谋农天下农业科技有限公司 | Big -arch shelter is planted to grape |
| CN105888163A (en) * | 2013-10-11 | 2016-08-24 | 中山市雅西环保科技有限公司 | Foldable sunshade mounted on square yard wall |
| CN206091114U (en) * | 2016-10-26 | 2017-04-12 | 李朗谦 | Telescopic sunshade is used in building site |
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2016
- 2016-10-26 CN CN201610943576.0A patent/CN106284876B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100434U (en) * | 1991-04-13 | 1992-04-01 | 沈阳市和平区机电设备制造公司 | Window sun-shade |
| CN2170319Y (en) * | 1993-02-22 | 1994-06-29 | 王知宜 | Foldable clothes airer |
| EP1484459A1 (en) * | 2003-05-08 | 2004-12-08 | Carefree / Scott Fetzer Company | Automatic retractable awning |
| CN105888163A (en) * | 2013-10-11 | 2016-08-24 | 中山市雅西环保科技有限公司 | Foldable sunshade mounted on square yard wall |
| CN204860379U (en) * | 2015-05-30 | 2015-12-16 | 元谋农天下农业科技有限公司 | Big -arch shelter is planted to grape |
| CN206091114U (en) * | 2016-10-26 | 2017-04-12 | 李朗谦 | Telescopic sunshade is used in building site |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914715A (en) * | 2017-12-13 | 2019-06-21 | 上海兆泰电动科技有限公司 | It is a kind of to automatically control flexible canopy and its working principle |
| CN110820924A (en) * | 2019-11-19 | 2020-02-21 | 河海大学常州校区 | Window and balcony integrated device |
| CN110820924B (en) * | 2019-11-19 | 2022-01-04 | 河海大学常州校区 | Window and balcony integrated device |
| CN111608422A (en) * | 2020-06-17 | 2020-09-01 | 辽宁工程技术大学 | Tensioning device for pasting fiber cloth on concrete beam column |
| CN112428855A (en) * | 2020-12-09 | 2021-03-02 | 杭州潜莱科技有限责任公司 | Can accomodate new forms of energy that can shelter from and fill electric pile |
| CN112455264A (en) * | 2020-12-09 | 2021-03-09 | 杭州潜莱科技有限责任公司 | New energy charging pile with auxiliary shielding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284876B (en) | 2018-06-19 |
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Effective date of registration: 20201224 Address after: No. 37, Ji Town, Ji Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: Xinghua runhai Cultural Tourism Development Co.,Ltd. Address before: 510030 Room 502, No. 327-3, huanshizhong Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Li Langqian |