CN201024861Y - Movable leaf louver window - Google Patents
Movable leaf louver window Download PDFInfo
- Publication number
- CN201024861Y CN201024861Y CNU2007201006316U CN200720100631U CN201024861Y CN 201024861 Y CN201024861 Y CN 201024861Y CN U2007201006316 U CNU2007201006316 U CN U2007201006316U CN 200720100631 U CN200720100631 U CN 200720100631U CN 201024861 Y CN201024861 Y CN 201024861Y
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- CN
- China
- Prior art keywords
- blade
- window frame
- opening
- shaft
- axle
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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.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a shutter of moving blade which belongs to the technical field of shutter and is used for overcoming the disadvantages of unsmooth start and close control for shutter, bad permeability, big closing gap and unbeneficial indoor heat preservation. The utility model consists of a window frame and a plurality of blades. The utility model is improved that two ends of the plurality of blades are movably connected with the window frame through a support shaft. Every support shaft 4 is arranged in an axle hole at the window frame side. The corresponding blade axle end is extended and is inserted with the blade 1. Wherein, a support axle has a start and close axle butt-joint vertically which is arranged at a vertical start and close groove of the window frame face. The outer shaft end is movably connected with a steering column through which blade can be flexibly started and closed and angle of opening is controlled with good permeability, heating and rain preventing performance. When the blade is glass steel material, the utility model has light weight and high intensity of structure and is likely developed to large-scale direction and is suitable for the installation of ventilation and rain preventing window in buildings such as large-scale factory buildings, warehouses and large-scale devices.
Description
Technical field
The utility model relates to shutter, and especially the movable shutter of blade belongs to the shutter technical field.
Background technology
The existing movable shutter of blade is mainly narrow blades overhung construction form, and narrow blades is shell sheet or cloth sheet, and the upper end is suspended on the crossbeam, utilizes stay cord to drive it and revolves unlatching of realizing blade, closes and the control of open degree.This form of structure shutter, blade quantity is many, pull rope mechanism is loaded down with trivial details messy, often be difficult to open swimmingly, close and control opening angle in the use because of blade rocks, rope tangled up and knotted etc., it is poor also to have permeability simultaneously, and it is big to close the slit, is unfavorable for indoor heat insulating, easy cleaning is not suitable for the deficiency of installing and using as the ventilation rainproof window in various buildings such as large-sized workshop, warehouse, main equipment or the main equipment.
Summary of the invention
Technical problem to be solved in the utility model be for the use disadvantage that overcomes above-mentioned shutter provide a kind of simple in structure, open and close flexible moving vane shutter.
The alleged problem of the utility model realizes with following technical scheme:
A kind of moving vane shutter, window frame and a plurality of blade are arranged in the formation, its unique distinction is, the two ends of described a plurality of blade 1 flexibly connect by back shaft 4 and window frame 2, the two ends of each back shaft 4 lay respectively in the axis hole 6 on the window frame side, and the axle head of corresponding blade 1 extends with blade 1 pegs graft, and wherein a back shaft 4 has the opening-closing shaft 3 of vertical butt joint, opening-closing shaft 3 is arranged in the vertical keying groove 5 in window frame front, and the axially outer end of each opening-closing shaft 3 and control stick 7 flexibly connect.
Above-mentioned moving vane shutter, the width of described blade 1 be greater than the spacing of arranging that opens and closes groove 5, and when blade 1 was in vertical closed condition, adjacent upper and lower blade edge was overlapping.
Above-mentioned moving vane shutter passes through screwed hole, axle vertical butt joint between described back shaft 4 and the opening-closing shaft 3.
Above-mentioned moving vane shutter, the axially outer end of described each opening-closing shaft 3 has hinge hole, the correspondence jointed shaft 8 of arranging on the described control stick 7, the two flexibly connects by hinge hole, axle.
Above-mentioned moving vane shutter, described blade 1 is a fiberglass blade, and the spliced eye pipe 10 of one is arranged on the lamellar body center line.
Above-mentioned moving vane shutter, the upper and lower symmetry of described blade 1 is set up arc strengthening groove 9.
The utlity model has following characteristics;
1. back shaft can be inserted into easily in the window frame axis hole and with blade and peg graft, blade can stably be supported on the window frame by back shaft, can open, close the opening angle of blade and control blade by opening-closing shaft on the back shaft and the control stick that flexibly connects with it easily and flexibly, permeability is good;
2. the part at upper and lower edge overlaps to form tight sealing curtain in the time of can closing by blade, makes this shutter have good insulation water-resistant performance;
3. glass fiber reinforced plastic material blade quality is light, intensity is high, be not afraid of fall, corrosion-resistant, fire-retardant, be easy to be made into thin large-scale blade than the macrostructure size, the shutter overall weight that forms is light, structural strength is high, be convenient to venetian blinds and develop, can satisfy the user demand of large-scale industrial and mineral factory building, warehouse and main equipment well macrostructure size shutter to the maximization direction;
4. it is convenient to clean, and outward appearance is neat and artistic;
The utility model is suitable to ventilation, rainproof window, and ventilation, rainproof window in the various buildings such as especially large-scale industrial and mineral factory building, warehouse and main equipment are installed and used.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model closed condition schematic diagram;
Fig. 3 is an A-A sectional drawing among Fig. 1;
Fig. 4 is two group blade embodiment viewgraph of cross-section.
The component label is respectively in the accompanying drawing: 1-blade, 2-window frame, 3-opening-closing shaft, 4-back shaft, 5-open and close groove, 6-axis hole, 7-control stick, 8-jointed shaft, 9-arc strengthening groove, 10-spliced eye pipe, 11-middle boxes post.
The specific embodiment
Consult accompanying drawing.Accompanying drawing 1 is the utility model opening schematic diagram simultaneously.
Consult Fig. 1,2.Window frame 2 is a rectangle frame, and a plurality of blades 1 are from top to bottom arranged the horizontal interval, and the level retaining between the horizontal length of each blade 1 and the left and right side window frame is apart from coupling, and its two ends flexibly connect by back shaft 4 and left and right side window frame respectively.Wherein a back shaft 4 has opening-closing shaft 3, opening-closing shaft 3 with dock by back shaft 4 horizontal vertical and be arranged in vertical keying groove 5 on the window frame front.In the axis hole 6 that earlier back shaft 4 is inserted on the window frame two sides during arrangement, the extension axle head and the blade 1 of corresponding blade 1 are pegged graft, afterwards again with each opening-closing shaft 3 one by one by entering in the vertical keying groove 5 on the window frame front and docking one by one with each back shaft 4 of homonymy, at last, the control stick 7 and the external end head flexible connection of each opening-closing shaft 3 just can.When blade 1 was in the maximum opening at 45 ° of inclination angles shown in Figure 1, opening-closing shaft 3 cross-arms were were vertically opening and closing on the bottom land of groove 5, can utilize the gravity of control stick 7 that blade is stopped automatically and remain under the full open state; Upwards ejection control stick 7 just can drive each blade 1 easily and turns clockwise and cut out, close when putting in place, opening-closing shaft 3 and the groove top contact that opens and closes groove 5 can prevent that blade 1 from closing rotation excessively, and what blade was in vertical state can make blade keep on the closed condition from gravity.
Consult Fig. 1,3,4.When window frame 2 single rectangular frame shown in Figure 3,4, one of the back shafts at blade 1 two ends are pegged graft with blade 1 for single back shaft, another axle head that has opening-closing shaft 3, two back shafts 4 corresponding blades, and another axle head is only for rotating support end; Big when window frame 2 physical dimensions, to have middle boxes post 11, blade be two groups when arranging as shown in Figure 4, back shaft 4 on two side window frames is single back shaft, back shaft 4 on the middle boxes post 11 has opening-closing shaft 3, middle boxes post upper support axle 4 two ends and blade 1 are pegged graft, the axle head of supported on both sides axle 4 corresponding blades and blade 1 are pegged graft, and other, an axle head also only are the rotation support end.Back shaft 4 can be fixed by rivet after pegging graft with blade 1, also can prevent trackslipping relatively of the two for four directions, six prismatic axles, the hole of coupling by making the axle of pegging graft, hole.
Consult Fig. 1,2.For leakproofness is closed in raising, the width of blade 1 (being vertical height) should be greater than the spacing of arranging that opens and closes groove 5, like this, when each blade 1 is in vertical closed condition, adjacent upper and lower blade edge occurs local overlapping as shown in Figure 2, and the lower limb of blade covers the top edge of lower blade, when forming tight seamless sealing curtain rainwater is directly trickled to the outer blade face of lower blade by the blade lower limb, has splendid water-resistant performance.
Consult accompanying drawing.When back shaft 4 had opening-closing shaft 3, the vertical butt joint between the two can adopt illustrated screwed hole, axle docking mode, and the butt joint axle head of opening-closing shaft 3 is a threaded rod, and back shaft 4 is provided with the screwed hole of coupling.
Consult Fig. 1,3.Flexible connection between each opening-closing shaft 3 and the control stick 7 can be adopted in the diagram movable connection method by jointed shaft 8, jointed shaft 8 can weld or by screw on control stick 7.
Still consult accompanying drawing.Window frame 2 can adopt the rectangle hollow section bar of thin-walled to make, and is beneficial to weight reduction and makes window frame have enough structural strengths.
Claims (6)
1. moving vane shutter, window frame and a plurality of blade are arranged in the formation, it is characterized in that, described a plurality of blade [1], two ends flexibly connect by back shaft [4] and window frame [2], the two ends of each back shaft [4] lay respectively in the axis hole [6] on the window frame side, the axle head of corresponding blade [1] extends with blade [1] pegs graft, wherein a back shaft [4] has the opening-closing shaft [3] of vertical butt joint, opening-closing shaft [3] is arranged in the vertical keying groove [5] in window frame front, and axially outer end of each opening-closing shaft [3] and control stick [7] flexibly connect.
2. moving vane shutter according to claim 1 is characterized in that, the width of described blade [1] is greater than the spacing of arranging that opens and closes groove [5], and when blade [1] was in vertical closed condition, adjacent upper and lower blade edge was overlapping.
3. moving vane shutter according to claim 2 is characterized in that, passes through screwed hole, axle vertical butt joint between described back shaft [4] and the opening-closing shaft [3].
4. moving vane shutter according to claim 3 is characterized in that, the axially outer end of described each opening-closing shaft [3] has hinge hole, and described control stick [7] is gone up the correspondence jointed shaft [8] of arranging, and the two flexibly connects by hinge hole, axle.
5. moving vane shutter according to claim 4 is characterized in that, described blade [11] is a fiberglass blade, and the spliced eye pipe [10] of one is arranged on the lamellar body center line.
6. according to claim 1,2,3,4 or 5 described moving vane shutters, it is characterized in that the upper and lower symmetry of described blade [1] is set up arc strengthening groove [9].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201006316U CN201024861Y (en) | 2007-02-13 | 2007-02-13 | Movable leaf louver window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201006316U CN201024861Y (en) | 2007-02-13 | 2007-02-13 | Movable leaf louver window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024861Y true CN201024861Y (en) | 2008-02-20 |
Family
ID=39098717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201006316U Expired - Fee Related CN201024861Y (en) | 2007-02-13 | 2007-02-13 | Movable leaf louver window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024861Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052047A (en) * | 2009-11-05 | 2011-05-11 | 上海麦登通风工程有限公司 | Louver made from FRP (Fiber Reinforced Plastics) |
| CN107137983A (en) * | 2017-06-12 | 2017-09-08 | 西安西矿环保科技有限公司 | A kind of adjustable rotational flow pipe type dedusting demister of load |
-
2007
- 2007-02-13 CN CNU2007201006316U patent/CN201024861Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052047A (en) * | 2009-11-05 | 2011-05-11 | 上海麦登通风工程有限公司 | Louver made from FRP (Fiber Reinforced Plastics) |
| CN107137983A (en) * | 2017-06-12 | 2017-09-08 | 西安西矿环保科技有限公司 | A kind of adjustable rotational flow pipe type dedusting demister of load |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100213 |