CN1936259B - Sun-shading system - Google Patents
Sun-shading system Download PDFInfo
- Publication number
- CN1936259B CN1936259B CN2005101049020A CN200510104902A CN1936259B CN 1936259 B CN1936259 B CN 1936259B CN 2005101049020 A CN2005101049020 A CN 2005101049020A CN 200510104902 A CN200510104902 A CN 200510104902A CN 1936259 B CN1936259 B CN 1936259B
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- Prior art keywords
- ante
- venna
- shading system
- guide portion
- installing hole
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Abstract
The invention relates to a sun shading system for construction. The system includes sun screen that one end is fixed and takes lifting through dynamo, guiding section to guide sun screen, guiding frame, wire coiling that one end is fixed in installation hole and the other end connecting to sun screen to form an integration, and drawing unit that is located in installation hole and lifted through sun screen.
Description
[technical field]
The present invention relates to shading system, specifically, relate to the sunlight that is used to block the glass window incident by works such as buildings or make the outside can't see the shading system of the inside.
[background technology]
The meaning of " sunshade " is and keeps the sun off or make the outside can't see the inside in this manual, comprises the notion of ante-vennas such as eclipser, window-blind.
The shading system in the past that everybody knows has FTS (Fabric Tension System), and structure as shown in Figure 1.
As shown in Figure 1, the ante-venna 4 of shading system 1 was by placing two driving spool 2a at two ends up and down in the past, and 2b keeps tight state to carry out lifting.
At this moment, two drive spool 2a, 2b drives by corresponding driving motor (omitting among the figure) respectively, is arranged on the driving spool 2a of top and the effect that drive motors plays lifting ante-venna 4 in fact, and the driving spool 2b and the drive motors that are arranged on the below then play the effect of tightening ante-venna 4.
Promptly, ante-venna 4 is wrapped on the driving spool 2a of top, then twined a plurality of spirals 24 that are connected with ante-venna 4 by connection strap 4a on the driving spool 2b of below, made the driving spool 2b of below in ante-venna 4 lifting process, keep tension force by the drive motors rotation.
But above-mentioned shading system in the past 1 need be provided with two drive motors at upper and lower, expense is improved, need simultaneously to connect spiral 24 and ante-venna 4, can cause ante-venna 4 to stretch by connection strap 4a, the below drive motors is broken down, correspondingly improved maintenance cost.
In addition, ante-venna 4 both sides of shading system 1 dew was put outside in the past, not only influenced outward appearance, and owing to there is not the structure of guiding, support ante-venna 4, was moved by wind easily, and ante-venna is deformed.
In addition, shading system 1 in the past can not descend fully because connection strap 4a and below drive the existence of spool 2b, can't play the effect of ante-venna 4 fully.
[summary of the invention]
The present invention proposes for overcoming the above problems, and purpose is by the lead-frame tighten ante-venna being set in the ante-venna both sides, removing the drive motors that is arranged on the below in the past, and providing is the shading system that economy has been improved performance again.
Another object of the present invention provides can effectively block through the sunlight of the glass window incident of works such as building and make the outside can't see the inside, can prevent the shading system of ante-venna distortion simultaneously.
Another object of the present invention provides when installation or mobile shading system, influences such as bending or distortion can be dropped to minimum shading system.
The shading system that the present invention relates to comprises: an end is fixed in the ante-venna that drives spool and rise or descend by the driving of drive motors; Have proper alignment be used to guide the guide portion of ante-venna and the lead-frame of the installing hole that links to each other with guide portion by guide portion lower end path; One end is fixed in the installing hole and by above-mentioned path and extends to guide portion, and the spiral that the other end and ante-venna are connected to form one; Place in the installing hole and the rising by ante-venna and following general who has surrendered's spiral from the installing hole stretching or move back to the draw unit of guide portion.
The both sides, below of described ante-venna are provided with the slide unit that can slide up and down along guide portion, integrally formed, one end of described spiral is connected with the slide unit of ante-venna, the other end is fixed in the installing hole, the described lead-frame back side has connected lead-frame has been installed to erection equipment on the works wall, and can dismantle, described erection equipment has link, can be connected with wall.
After described slide unit was blocked, the part of blocking was fixedlyed connected with an end of elastic devices, and other parts are fixedlyed connected with the other end of elastic devices.
Described ante-venna comprises the tension force of being made and being provided with at certain intervals by the metal with constant weight and keeps bar, and described tension force is kept bar and preferably combined with ante-venna by robotic suturing device.
Described draw unit preferably includes: the pneumatic cylinder with closed structure of the cylinder body that cylinder rod on the lead-frame of being fixed on the 1st base portion and relative cylinder rod carry out lifting; Be arranged at cylinder rod and revolvable a plurality of resting barrels of pneumatic cylinder; Corresponding with the number of resting barrel, be arranged on the cylinder body of pneumatic cylinder and revolvable a plurality of movable drums.
Described spiral preferably at one end is fixed on the state of the 1st base portion down continuously through resting barrel and movable drum, and the other end is connected with slide unit.
[description of drawings]
Fig. 1 is the stereogram of shading system in the past.
Fig. 2 is the stereogram of the shading system that the present invention relates to.
Fig. 3 a is the generalized section of the shading system that the present invention relates to, the lead-frame inside of expression shading system and the structure of draw unit.
Fig. 3 b is the enlarged diagram of A part among Fig. 3 a.
Fig. 3 c is the side schematic view of Fig. 3 b.
Fig. 4 is the sectional drawing of cutting open along the I-I line of Fig. 3 a, and the shading system that expression the present invention relates to is installed in the state on the works such as building.
Fig. 5 a and Fig. 5 b are the sectional drawings that the work relationship of the shading system that the present invention relates to is described.
[specific embodiment]
With reference to the accompanying drawings, the shading system that the present invention relates to is elaborated.
Fig. 2 is the stereogram of the shading system that the present invention relates to; Fig. 3 a is the generalized section of the shading system that the present invention relates to, the lead-frame inside of expression shading system and the structure of draw unit; Fig. 3 b is the enlarged diagram of A part among Fig. 3 a; Fig. 3 c is the side schematic view of Fig. 3 b.
Fig. 4 is the sectional drawing that Fig. 3 a cuts open along the I-I line, and the shading system that the present invention relates to of expression is installed in the state on the works such as building; Fig. 5 a and Fig. 5 b are the sectional drawings that the work relationship of the shading system that the present invention relates to is described.
As shown in Figure 2, the shading system 1 that the present invention relates to comprises: the cylindrical shape of utilizing drive motors to drive drives spool 2, be wrapped in drive on the spool 2 and by the rotation that drives spool carry out the ante-venna 4 of lifting, along ante-venna 4 left and right sides length direction settings and be formed with the lead-frame 10 of guide portion 12.
Shown in Fig. 3 a, described lead-frame 10 comprises: make ante-venna 4 with the guide portion 12 of the following slide unit 4a non-jitter ground lifting that will illustrate, by the draw unit installing hole 14 of next door 13 with guide portion 12 isolation.The slide unit 4a that forms one with ante-venna 4 can slide along guide portion 12.
In addition, described guide portion 12 belows are provided with the path 15 that allows guide portion 12 to be communicated with draw unit installing hole 14, and the spiral 24 that will illustrate below this path 15 can make extends or retreats.
Described draw unit installing hole 14 (hereinafter to be referred as installing hole) is used for being provided with the draw unit 20 that makes ante-venna 4 keep tensioned state, whole one-tenth hollow structure.
In this manual, above-mentioned ante-venna 4 integral body are planar shaped, be fixedly connected on slide unit 4a, and the guide portion 12 that forms along lead-frame 10 moves up and down, but the heat that this ante-venna 4 absorbs sunlight easily deforms, and ante-venna 4 two sides in lifting process are excessive with the area that guide portion 12 contacts, and are easy to generate noise.
So, the ante-venna 4 that the present invention relates to can be shown in Fig. 3 a, the metal tension force that has constant weight with predetermined distance being provided with is kept bar 5, sew up 5b then, can keep tension force effectively, and the contact surface size dropped to minimum, the size of the building of the shading system that afore mentioned rules can the present invention relates to according to installation is at interval carried out interval adjusting in 50cm to 120cm.
In addition, above-mentioned slide unit 4a and ante-venna 4 form one, as long as can effectively guarantee ante-venna 4 liftings, various deformation can be arranged.
Below with reference to Fig. 3 a to Fig. 3 c, the structure and the effect of the draw unit 20 of the shading system that the present invention relates to is elaborated.
Shown in Fig. 3 a to Fig. 3 c, draw unit 20 comprises pneumatic cylinder 22, spiral 24, a plurality of resting barrel 26a and a plurality of movable drum 26b.
Here, above-mentioned a plurality of resting barrel 26a and a plurality of movable drum 26b have constituted pulley structure.
In addition, pneumatic cylinder 22 has the installing hole of being fixed on 14 inwalls, promptly with lead-frame 10 form one cylinder rod 22a and by the excellent 22a of cylinder can oscilaltion cylinder body 22b.Above-mentioned cylinder rod 22a and cylinder body 22b are provided with the 1st and the 2nd base portion 23a, the 23b that is used to hold resting barrel 26a and movable drum 26b respectively.
That is, above-mentioned cylinder rod 22a is installed on the 1st base portion 23a that is fixed in lead-frame 10 upper ends, and the 1st base portion 23a then is provided with a plurality of rotatable resting barrel 26a.
In addition, above-mentioned cylinder body 22b can move up and down with respect to fixing cylinder rod 22a according to air pressure inside, and be installed on the 2nd base portion 23b that is fixed in the lower end, the 2nd base portion 23b then is provided with the rotatable movable drum 26b identical with resting barrel 26a number.
Its result, said fixing cylinder 26a is arranged on the 1st base portion 23a that is fixed in lead-frame 10, the motion of its above-below direction is restricted, on the contrary, the movable drum 26b corresponding with resting barrel 26a is arranged on the cylinder body 22b that can move up and down, so can move up and down with cylinder body 22b.
The pneumatic cylinder 22 here is the hermetic type cylinder that does not have interchange of air with the external world, and the Pneumatic pipe cleaner in the cylinder body 22b is crossed the closed structure of self, being partial to certain direction in the both direction up and down, keeps the tension force of ante-venna 4.
On the other hand, spiral 24 at one end is fixed in the state of the 1st base portion 23a down continuously through above-mentioned a plurality of resting barrel 26a and movable drum 26b, by the move up and down tight state of keeping ante-venna 4 of cylinder body 22b with respect to the cylinder rod 22a that is fixed on the 1st base portion 23a.
That is, an end of described spiral 24 is fixed on the cylinder rod 22a, passes through resting barrel 26a and movable drum 26b successively, and the other end is by being arranged on the path 15 between installing hole 14 and the guide portion 12, and the slide unit 4a interior with guide portion 12 connects as one.
Here, described spiral 24 can be accomplished in several ways with being connected of slide unit 4a, and is irrelevant with inventive concept, so be not described in detail.
Therefore, if the cylinder rod 22a that cylinder body 22b is fixing relatively descends and mutually away from, the distance that is arranged on the movable drum 26b on the cylinder body 22b so and is arranged between the resting barrel 26a on the cylinder rod 22a will increase, and also can correspondingly increase through spiral 24 length of resting barrel 26a and movable drum 26b.
On the contrary, if the cylinder rod 22a that cylinder body 22b is fixing relatively rises distance is furthered, the distance that is arranged on the movable drum 26b on the cylinder body 22b so and is arranged between the resting barrel 26a on the cylinder rod 22a also can further, and then can correspondingly reduce through spiral 24 length of resting barrel 26a and movable drum 26b.
At this moment, the length that spiral 24 unclamps from a plurality of resting barrel 26a and movable drum 26b and the stroke of above-mentioned pneumatic cylinder 22, promptly the displacement of cylinder body 22b equates with the product of resting barrel 26a or movable drum 26b number.When the dealer can know by the structure of above-mentioned pneumatic cylinder 22 and the structure of resting barrel 26a and movable drum 26b,, also can effectively keep tension force and carry out lifting even the ante-venna 4 of the shading system that the present invention relates to is installed on the inclined-plane.
Below with reference to Fig. 4, illustrate that the shading system that the present invention relates to is installed in the state on the works such as building.
As shown in the figure, lead-frame 10 is installed by the erection equipment 30 (for example structure of separating and assembling in the jaw-prop mode) at the back side, this erection equipment 30 can be installed on the works 40 such as building, particularly around the window 42 of the building of Qing Xieing easily.
This erection equipment 30 has an end and is fixed on the wall 43 around the window 42 and the other end is fixed in link 32 on the lead-frame 10, and described erection equipment 30 makes native system become very easy to the installation of works 40.
That is, installation personnel can utilize link 32 erection equipment 30 to be installed on the wall 43 of works 40, then lead-frame 10 is assembled on the erection equipment 30, just can be installed to shading system 1 on the wall of works.
At this moment, described lead-frame 10 is being installed to works 40 such as building or small crooked or distortion may taking place when mobile, after native system 1 blocks slide unit 4a, its part of blocking is fixedlyed connected with an end of elastic devices 6 (for example spring), other parts are fixedlyed connected with the other end of spring 6, therefore can snubber slide dynamic component 4a suffered crooked or distortion when moving up and down, make the bending of lead-frame 10 or the influence of crushed element drop to Min..
In addition, as long as above-mentioned elastic devices 6 can drop to Min. with the bending of lead-frame 10 or the influence of crushed element, preferred a plurality of compound uses.
Below with reference to Fig. 5 a and Fig. 5 b the operating principle of the shading system that the present invention relates to is described.Fig. 5 a and Fig. 5 b represent that respectively ante-venna 4 rises fully or the shading system of the state that descends fully.
Shown in Fig. 5 a, ante-venna 4 almost major part all twists in and drives on the spool 2, will be stretched near the ante-venna 4 residing driving spools 2 by the spiral 24 that slide unit 4a is connected to ante-venna 4.
Promptly, cylinder body 22b rises to ante-venna 4 maximum rising degree, make the distance between resting barrel 26a and the movable drum 26b the shortest, thereby make spiral 24 length that are wrapped on resting barrel 26a and the movable drum 26b the shortest, spiral 24 be stretched under the situation of keeping ante-venna 4 tight states guide portion 12 above.
In addition, shown in Fig. 5 b, ante-venna 4 major parts are unclamped from driving spool 2, descend fully along guide portion 12.
Promptly, cylinder body 22b drops to ante-venna 4 maximum decline degree, make the distance between resting barrel 26a and the movable drum 26b the longest, thereby make spiral 24 length that are wrapped on resting barrel 26a and the movable drum 26b the longest, most of spiral 24 remains on installing hole 14 inside under the situation of keeping ante-venna 4 tight states.
Below describe the present invention according to the embodiment of the present invention, but in the technical field of the invention, people with relevant knowledge background, can carry out numerous variations or distortion fully in the scope that does not break away from the technology of the present invention thought, this also should belong to claim scope of the present invention certainly.
[invention effect]
As mentioned above, the shading system that the present invention relates to can make ante-venna descend fully, has prevented the distortion of ante-venna, has not only more improved serviceability, and can save driving spool and the drive motors corresponding with it from below stretching ante-venna.
Moreover, the both sides of ante-venna can not revealed and put outside, not only make outward appearance more attractive in appearance, and have possessed guiding and supported the guide member of ante-venna, can guarantee that ante-venna can not be out of shape easily.
In addition, the shading system that the present invention relates to is not only installed easily, and is provided with elastic devices, the crooked or distortion that can remove works such as being installed to building or take place when mobile.
Claims (6)
1. a shading system is characterized in that, comprising: an end is fixed in and drives spool (2) and drive the ante-venna (4) that rises or descend by drive motors; The guide portion that is used to guide ante-venna (4) (12) with proper alignment reaches the lead-frame (10) of the installing hole (14) that links to each other with guide portion (12) by guide portion (12) lower end path (15); One end is fixed in the installing hole (14) and extends to guide portion (12) by above-mentioned path (15), the spiral (24) that the other end and ante-venna (4) are connected to form one; Place in the installing hole (14) and the rising by ante-venna (4) and following general who has surrendered's spiral (24) stretch or move back to the draw unit (20) of guide portion (12) from installing hole (14).
2. shading system as claimed in claim 1, it is characterized in that, the both sides, below of described ante-venna (4) are provided with the slide unit (4a) that can slide up and down along guide portion (12), integrally formed, one end of described spiral (24) is connected with the slide unit (4a) of ante-venna (4), the other end is fixed in the installing hole (14), described lead-frame (10) back side has connected lead-frame (10) has been installed to erection equipment (30) on works (40) wall (43), and can dismantle, described erection equipment (30) has link (32), can be connected with wall (43).
3. shading system as claimed in claim 2 is characterized in that, after described slide unit (4a) was blocked, the part of blocking was fixedlyed connected with an end of elastic devices (6), and other parts are fixedlyed connected with the other end of elastic devices (6).
4. shading system as claimed in claim 1 or 2, it is characterized in that, described ante-venna (4) comprises by the metal with constant weight to be made and keeps bar (5) with the tension force of predetermined distance setting, and described tension force is kept bar (5) and combined with ante-venna (4) by robotic suturing device (5b).
5. shading system as claimed in claim 1, it is characterized in that described draw unit (20) comprising: pneumatic cylinder (22) with closed structure of the cylinder body (22b) that cylinder rod (22a) on lead-frame of being fixed on (10) the 1st base portion (23a) and relative cylinder rod (22a) carry out lifting; Be arranged at cylinder rod (22a) and revolvable a plurality of resting barrels (26a) of pneumatic cylinder (22); Corresponding with the number of resting barrel (26a), the cylinder body (22b) that is arranged on pneumatic cylinder (22) is gone up and revolvable a plurality of movable drums (26b).
6. as claim 1 or 5 described shading systems, it is characterized in that, described spiral (24) at one end is fixed on the state of the 1st base portion (23a) down continuously through above-mentioned a plurality of resting barrels (26a) and movable drum (26b), and the other end generally is connected with slide unit (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101049020A CN1936259B (en) | 2005-09-20 | 2005-09-20 | Sun-shading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101049020A CN1936259B (en) | 2005-09-20 | 2005-09-20 | Sun-shading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1936259A CN1936259A (en) | 2007-03-28 |
| CN1936259B true CN1936259B (en) | 2010-09-08 |
Family
ID=37953953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101049020A Expired - Fee Related CN1936259B (en) | 2005-09-20 | 2005-09-20 | Sun-shading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1936259B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269199A (en) * | 2017-08-14 | 2017-10-20 | 山东钢铁股份有限公司 | Side rolling glass curtain forms sealing device |
| CN107269190A (en) * | 2017-08-14 | 2017-10-20 | 山东钢铁股份有限公司 | Overwind DOP material forms sealing devices |
| CN113738251A (en) * | 2020-05-27 | 2021-12-03 | 北京特耐利德科技有限公司 | Sunshade screen window, control method and device and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136685A (en) * | 1998-10-30 | 2000-05-16 | Sanyo:Kk | Take-up type shading device |
| CN2457319Y (en) * | 2000-11-09 | 2001-10-31 | 皇田工业股份有限公司 | Sunshade curtain device capable of regulating open angle |
| CN2517854Y (en) * | 2001-12-12 | 2002-10-23 | 孙启文 | Automatic rolling device, automatic rolling curtain, suspension curtain, awning, hood and tent |
| JP2003214069A (en) * | 2002-01-23 | 2003-07-30 | Nichibei Co Ltd | Roll screen |
| WO2003106803A1 (en) * | 2002-06-17 | 2003-12-24 | Jueming Li | Roller curtain for protection of skin against mosquito or sunlight |
| CN1667234A (en) * | 2004-02-06 | 2005-09-14 | 李觉明 | Rolling curtain device |
-
2005
- 2005-09-20 CN CN2005101049020A patent/CN1936259B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136685A (en) * | 1998-10-30 | 2000-05-16 | Sanyo:Kk | Take-up type shading device |
| CN2457319Y (en) * | 2000-11-09 | 2001-10-31 | 皇田工业股份有限公司 | Sunshade curtain device capable of regulating open angle |
| CN2517854Y (en) * | 2001-12-12 | 2002-10-23 | 孙启文 | Automatic rolling device, automatic rolling curtain, suspension curtain, awning, hood and tent |
| JP2003214069A (en) * | 2002-01-23 | 2003-07-30 | Nichibei Co Ltd | Roll screen |
| WO2003106803A1 (en) * | 2002-06-17 | 2003-12-24 | Jueming Li | Roller curtain for protection of skin against mosquito or sunlight |
| CN1667234A (en) * | 2004-02-06 | 2005-09-14 | 李觉明 | Rolling curtain device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1936259A (en) | 2007-03-28 |
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Granted publication date: 20100908 Termination date: 20130920 |