CN1239806C - Scrolling type invisible window screen with groove on glass depression bar - Google Patents

Abstract

The present invention discloses a grooved rolling type hidden window screen which is arranged on a glass press strip, and is composed of a window screen main body 1, a glass press strip 2 and a take-up mechanism, wherein the glass press strip 2 is used as a running orbit for the main body 1; the take-up mechanism is arranged in a window screen casing. A cavity 9 is arranged on the inner wall of the window screen casing 8, and the shape and the size of the cavity 9 correspond to those of a main shaft 17 of the take-up mechanism of the window screen. The take-up mechanism of the window screen rightly falls into the cavity. A cavity 10 is arranged on the surface of the glass press strip 2, and the shape and the size of the cavity 10 correspond to those of the edges of the window screen. The edges on both sides of the main body 1 fall into the cavity 10. A fixed seat 12 of a rolling yarn outer shell is fixedly connected with a window frame 5, and is in sliding running with a main shaft pipe 24 of a window screen roll. Baffle sheets 6 are positioned on both end heads of a main shaft 17. A counter weight torsion spring 18 of the window screen is positioned in a main shaft pipe 17. Hook strips, such as the hook strip which is arranged on the window screen lower opening 26 and is provided with an inverted hook, or magnetic strips 15 with magnetism are movably hooked and connected between the glass 16 at a lower opening 26 of the window screen. A window screen casing 8 in the shape of a straight cylinder, a window screen casing 28 and a straight shaft 17 or a main shaft are arranged between the fixed seats, wherein the window screen casing 8 is provided with brush bristles 53 for cleaning the window screen main body 1 and has the same curved surface with the architectural window hole; the straight shaft 17 is provided with the counterweight torsional spring 18; the main shaft 30 is provided with a disk-shaped counter weight torsional spring 31 and a cylinder-shaped counter.

Description

The stealthy window screening of the rolling of on glazing bead, slotting

Technology territory neck:

The present invention relates to the stealthy window screening of a kind of rolling of on glazing bead, slotting, especially by the glazing bead of window screening body and double as body orbit and the stealthy window screening of the rolling of on glazing bead, slotting that places the spooler in the window screening shell to form.

Background technology:

The various windows front that people use all will install various window screenings additional, is used for ventilation when windowing, mosquitos and flies and various insect and animal that barrier window is outer.And in order to clean window screening, can only waste time and energy very much under the environment that is absolutely unsafe, window screening integral body is taken down, just very thick and heavy, the serious dust that has hindered ventilation and sight line and daylighting that accumulates over a long period on the window screening could be removed under the situation of taking much more.If also can cause accidental damage owing to sweep-out method is improper and change window screening time-consuming, effort has certain risk, and former window screening structurally also has many inconveniences, there is special-purpose window screening framework to be used for fixing window screening and dedicated window ryce track, being used for the superincumbent walking of window screening frame just can finish out, close the purpose of window screening, and because window screening framework material therefor is too very thin, so mechanical strength extreme difference at each angle, opening, in the process of pass, be very easy to take place to do weldering embrittlement disintegration, so just increased the complexity of window arrangement, make window frame produce a large amount of repetition materials parts, wasted valuable natural resources in a large number, and the product of making can't be satisfactory on result of use.

The someone is for addressing these problems now, and developed a kind of rolling window screening, rolling window screening area occupied is very little and folding and unfolding is very convenient like this, winter is the time spent not, window screening can be retracted to maintenance in the spool shell, and can in the open and close window screening, carry out synchronous effective cleaning, this annoying unsafe work is satisfactorily resolved the window screening surface.But the rolling window screening exists a problem too, also need independent window screening edge operation frame, the window screening edge is moved in framework could guarantee due sealing effectiveness, and the reels mechanism and the shell of these window screening operation frames and volume yarn all also must paste the inboard that is buckled in the window sectional material framework, had a strong impact on the overall leveling sense of former window, make the uneven of originally smooth window surface change, influenced the decoration effect, and because the spooler installation site of volume yarn is higher, the general semi-girder height that surpasses human body, in seting out, just be difficult for getting at like this, the underfooting will scrunch some article and just can get at, the old man also has certain danger, inconvenience in use.

Summary of the invention:

The purpose of this invention is to provide a kind of easy to use, simpler in the installation and maintenance, can save the window screening frame material in a large number, and can accomplish one-object-many-purposes, with the active component on the glass profile, frame material before replacing on all screen windows, and in the above the appropriate location slit elongated slot of leaving long strip type for the edge of rolling window screening in interior motion and locking, sealing function are arranged.All rollig screen mechanism Hide Alls or be embedded between the window frame make window not have the concealed rolling window screening of concave-convex sense and glazing bead that the shell and the spooler of volume yarn are had the extraordinary fixation of lifting.Can be applicable to the flat window type and certain angle is arranged and the stealthy window screening of the rolling of using on the window type of curved surface of slotting on glazing bead is arranged.

For achieving the above object, the finedraw elongated slot of opening on the glazing bead window of the present invention, the rolling window screening that is used to roll up the operation of yarn edge are by the window screening body, and the glazing bead and the window screening spooler of double as yarn edge walking track are formed.Fixedlying connected for strip between the person in charge of window screening body and window screening spooler; In the volume yarn shell shape is arranged, size and the corresponding cavity of volume yarn axle, the position of this cavity can make and just in time be positioned at this cavity; Have the finedraw elongated slot on the glass holder bar, in the finedraw elongated slot shape is arranged, size and volume yarn can make the edge of window screening both sides just in time be positioned at this cavity with volume yarn and the position of rolling up corresponding this cavity in yarn edge; Flexible connection between glazing bead and the window frame: window screening end opening edge have with glass between carry out collude and hang the movable hanging device that is connected.On the window screening holder that installs and fixes on the window frame, be mounted with at the window screening shell of straight tube shape and the window screening shell of curved surface circular arc.Opening the bristle that the automated cleaning window screening is installed into and out of window screening mouth place and window screening on the window screening shell is furnished with the spooler of window screening body and has the containment vessel that the corresponding window screening of window screening cleaning bristle rotates on flat window type and the window type that has arc surface with the identical curved surface of building window opening moulding.

Colluding between this window screening and the glass hung and is connected head and can be one and be positioned at the bar shaped that window screening end opening edge has overhead kick and colludes bar, has corresponding fixedly window screening end opening long u type to be arranged at groove tightly be used to start to extract or collude the handle of extension in the above.

Colluding between this window screening and the glass hangs that to be connected head can also be a window screening end opening edge, have and be bonded in the magnetic stripe that colludes on the bar, this magnetic stripe with collude between the extension to fixedlying connected, move handle to, just can finish window screening and collude colluding between bar and the glass hook and hang the opening and closing action.

What this used on the flat window type is the balance weight torsional spring that covers the window screening body on main shaft at the stealthy window screening of the rolling of slotting on the glazing bead, a termination of its balance weight torsional spring is fixed together with straight roller master main shaft, be fixed together between the other end and the holder, on main shaft, cover and be fixed with central siphon, the baffle plate of retaining window screening is housed in the end of central siphon and is fixed together between with window screening body and central siphon with press strip, is rotating flexible connection between d-axis and the holder.

But the stealthy window screening of the rolling of slotting on glazing bead that this uses on the flat window type is the window screening balance weight torsional spring that dish type and tubular are installed respectively at the spindle nose place of the main shaft of the crooked softness of rotating of break-in, between the main shaft of one end and flexible rotation for fixedlying connected, between the other end and the holder for fixedlying connected.

But this is the balance weight torsional spring that covers window screening body 1 on the main shaft of the flexibility that break-in is rotated at the stealthy window screening of the rolling of using on the curved surface circular arc window of slotting on the glazing bead, be fixed together between one end and the main shaft, fixedly connected between the other end and the holder.And the protective cover of window screening body 1 arranged in the coated outside of balance weight torsional spring.

This is to interconnect by universal joint between by the more piece central siphon to form the flexible axle that rotates under can the situation in bending at the stealthy window screening of the rolling of slotting on the glazing bead used on the curved surface circular arc window, and covers the protective sleeve of window screening in the above; The balance weight torsional spring of window screening is installed in the inwall cavity of the central siphon of end, between one of them termination and the central siphon for flexibly connecting, between another termination and the holder for fixedlying connected knot together.Be rotating flexible connection between spindle nose above the central siphon at flexible axle two ends place and the holder.

The stealthy window screening of this rolling of slotting on glazing bead of using on curved surface circular arc window is directly to serve as the main shaft that twines window screening at the balance weight torsional spring by window screening; accomplish dual-use material; but the main shaft of promptly working as the break-in rotation of twining window screening; work as the balance weight torsional spring of window screening again, and cover the protective cover of window screening body in the above.The end of balance weight torsional spring be fixed with and holder between rotating spindle nose, make to be wound with window screening above the window screening balance weight torsional spring and on the window frame that certain curved surface and angle are arranged, to do moving of switch with glass.

After adopting such structure, because volume yarn outer casing inner wall has shape, size and rollig screen mechanism to collude a corresponding cavity, during use, rollig screen mechanism just places on the bilateral inwall at the inherent yarn outlet of this cavity place thereby the two-sided cleaning that wool top has kept the disguise of transmission device and guaranteed window screening that cleans simultaneously is housed, and meets window screening cleaning requirement in use; Shape, the corresponding cavity of size and volume yarn both sides of the edge are arranged in the rectangle finedraw elongated slot of leaving on glazing bead, the position of this cavity can make the edge of window screening both sides just in time be positioned at this cavity, thereby guaranteed seal, can prevent effectively that the arch of mosquito from climbing, reach good sealing performance; Owing to can be dismountable flexible connection between glazing bead and the window frame, so just guaranteed to safeguard the convenience of window screening again; Because window screening end opening width is suitable for reading corresponding with the glass in the window, in the window screening end opening, be equipped with and the glass strong device that links of bar that colludes extension suitable for reading.Link the device bar by the operation window screening during use, colluding the magnetic magnetic stripe of stickup on the bar if any the bar formula of colluding of overhead kick.Simultaneously; shell frame with the window screening of window opening geometric graph shape is installed on window frame; make at the stealthy window screening of the rolling of slotting on the glazing bead and can be applicable to the window type on plane and have on the circular arc and special-shaped window type of certain curved surface angle; during use; on the main shaft that window screening is wrapped in straight roll forming on the window type that is interspersed with the window screening balance weight torsional spring; but be wound with cover on the flexible axle of the crooked rotation of break-in of disc type and tubular balance weight torsional spring respectively and be installed with on the window type that is applied in certain angle and radian face or window screening be wrapped on the surface of the window screening balance weight torsional spring on the flexible axle of the crooked rotation of break-in that covers the window screening protective sleeve but be applied on the flat window type or window screening is wrapped in the place, two ends; but be applied in by interconnecting the flexible axle of the crooked rotation of the break-in formed by universal joint by many central siphons on the window type of certain angle and radian face or with what window screening twined that overcoat is installed with the window screening protective cover; and in the central siphon of flexible axle end, cover the window screening balance weight torsional spring and turn the spindle nose that cooperates; wherein fixedly connected between balance weight torsional spring termination and the central siphon; fixedly connected between another termination and the holder; and be applied on the window type of certain angle and radian face or window screening directly be wrapped on the surface of the window screening balance weight torsional spring that covers the window screening protective cover; make between end of window screening balance weight torsional spring and the spindle nose and be fixed together; the other end and holder link together with holder between be movable rotating the connection; the reaction force that the window screening balance weight torsional spring that utilization is screwed produces; in straight roll-type with certain angle is arranged and have under the restriction of window screening shell of curved surface, but but and with being fixed together between the surface of pressing plate with the central siphon above the main shaft that rotates under the surface of the window screening balance weight torsional spring above the main shaft that rotates under the main shaft of window screening and straight roll forming or the crooked situation of break-in or the break-in bending situation.Thereby window screening freely is hooked between glass or has correspondingly separately guaranteed good sealing.

Description of drawings:

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.

Fig. 1 is first specific embodiment of the stealthy window screening of the present invention's rolling of slotting on glazing bead.

Fig. 2 is along the local amplification view of A-A line in the stealthy window screening of the present invention shown in Figure 1 rolling of slotting on glazing bead.

Fig. 3 is along the local amplification view of B-B line in the stealthy window screening of the present invention shown in Figure 1 rolling of slotting on glazing bead.

Fig. 4 is along the local amplification view of C-C line in the stealthy window screening of the present invention shown in Figure 1 rolling of slotting on glazing bead.

Fig. 5 is along the local amplification view of D-D line in the stealthy window screening of the present invention shown in Figure 1 rolling of slotting on glazing bead.

Fig. 6 is another specific embodiment of the stealthy window screening of the present invention's rolling of slotting on glazing bead.

Fig. 7 is the schematic diagram that the window screening that is used for the use cable type of circular curve window on glazing bead in the stealthy window screening of the present invention's rolling of slotting batches main shaft.

Fig. 8 is along the local amplification view of A-A line in the stealthy window screening of the present invention shown in Figure 7 rolling of slotting on glazing bead.

Fig. 9 is along the local amplification view of the disc type balance weight torsional spring in the holder of B-B line in the stealthy window screening of the present invention shown in Figure 7 rolling of slotting on glazing bead.

Figure 10 is along the local amplification view of the steel wire rolling balance weight torsional spring in the holder of C-C line in the stealthy window screening of the present invention shown in Figure 7 rolling of slotting on glazing bead.

Figure 11 is the schematic diagram that is used for another specific embodiment of using on the circular curve window on glazing bead in the stealthy window screening of the present invention's rolling of slotting,

Figure 12 is along the local amplification view of A-A line in the stealthy window screening of the present invention shown in Figure 11 rolling of slotting on glazing bead.

Figure 13 is along the local amplification view of B-B line in the stealthy window screening of the present invention shown in Figure 11 rolling of slotting on glazing bead.

Figure 14 is the schematic diagram of another specific embodiment in the stealthy window screening of the present invention's rolling of slotting on glazing bead.

Figure 15 is along the local amplification view of A-A line in the stealthy window screening of the present invention shown in Figure 14 rolling of slotting on glazing bead.

Figure 16 is along the local amplification view of B-B line in the stealthy window screening of the present invention shown in Figure 14 rolling of slotting on glazing bead.

Figure 17 is the schematic diagram of another specific embodiment in the stealthy window screening of the present invention's rolling of slotting on glazing bead.

Figure 18 is the local amplification view of the present invention shown in Figure 17 rolling Concealed window gauze kerchief of slotting on glazing bead along the A-A line.

Figure 19 is along the local amplification view of B-B line in the stealthy window screening of the present invention shown in Figure 17 rolling of slotting on glazing bead.

The specific embodiment;

Fig. 1 and Fig. 2 and Fig. 3 and Fig. 4 and the stealthy window screening of rolling of slotting on glazing bead shown in Figure 5 are made up of the glazing bead 2 and the window screening spooler 17 of window screening body 1 double as window screening border movement track, between the spindle tube 24 on window screening body 1 and the window screening spooler 17 for fixedlying connected, catch 6 places the two ends of main shaft 17, the configuration button spring 18 of window screening body 1 is housed in spindle tube 24, cleansing double sided window screening wool top 53 is equipped with in both sides in the yarn outlet 26 of volume yarn shell 8, volume yarn shell holder 12 and window frame are set a roof beam in place inboard 5 places for fixedlying connected, and and the spindle tube 24 of window screening spooler between for being slidingly connected.On glazing bead 2 surfaces, have the narrow groove of strip of finedraw 3, and have at 11 places, window screening access " eight " font window screening body 1 pour mouth into; The place, both sides of the edge of window screening body 1 moves in the cavity 10 on both sides glass profile 2 respectively.Between window screening body 1 and glass are equipped with in window screening end opening 18 places, collude hang is connected collude bar 4, colluding the holddown groove 20 that has overhead kick 13 and handle 14 to reach " ∪ " type window screening end opening on the bar 4.Flexible connection removable, that unload is carried out in colluding between overhead kick 13 on the bar 4 and the extension bar 16 on the glass 55 of window screening body 1, and window screening colludes bar 4 and hangs 5 and seal moving up and down under the attitude along with colluding on the glass 55.

Fig. 6 has provided the schematic diagram of the stealthy window screening of another kind of rolling of slotting on glazing bead.Wherein adopted the device that colludes extension between another kind of window screening and the glass.Be provided with another at window screening end opening 17 places and collude bar 21 and replace colluding bar 4 among Fig. 1, this colludes on the bar 4 side position and pastes and connect magnetic magnetic stripe, at last jug 14 and " ∪ " type window screening end opening holddown groove 20; So that utilizing the magnetic of magnetic stripe to interconnect with it, the window screening end opening is fixed together.

Fig. 7 and Fig. 8 and Fig. 9 and Figure 10 are another specific embodiment of the stealthy window screening of the present invention's rolling of slotting on glazing bead, have wherein adopted the alternative device that batches window screening that is applied on the curved surface window type.The balance weight torsional spring 31 of the window screening of sabot formula wind spring on window frame 5, being fixed with respectively with screw 29, the holder 32 of the flexible main shaft 30 on the window screening body 1 and be fixed with in the holder 37 of flexible main shaft 30 of window screening body 1 of fitted tube shape steel wire window screening balance weight torsional spring 36.In holder 32, there is the balance weight torsional spring 31 that holds the window screening of making by the disc type wind spring 1 just in time to be positioned at this cavity 33, when disc type balance weight torsional spring 31 carries out counterweight for flexible main shaft 30, disc type balance weight torsional spring 31 just in time is positioned at this cavity 33, a termination of disc type balance weight torsional spring 31 can and the spindle nose 38 of the window screening main shaft of bending between be fixed together, between the other end and the holder 32 for being fixed together.The rotating reactive force that disc type balance weight torsional spring 31 after utilization screws produces acts on the window screening main shaft 30 of flexible rotation, and makes the window screening 1 that stretches out when window closing state, window screening 1 can be reclaimed automatically, and unrenewable phenomenon can not occur curling; Utilize reaction force to make window screening 1 when using at ordinary times simultaneously, window screening 1 is exceptionally straight and pit and irregular phenomenon can not occur.For what fixedly connected, between the termination 38 of the window screening main shaft 30 of flexible rotation and holder 32 and the holder 37 flexible connection that has bearing 28 between holder 32 and the window frame 5 with screw 29.On the window screening main shaft 30 that bending is rotated, cover the protective sleeve 27 of window screening body 1 simultaneously; cover is installed with the shell 28 of the rolling window screening that equates with building window radian between the holder 32 of the main shaft on the window frame 5 30 and holder 37, and has the opening 26 that passes in and out for volume window screening body 1 in the above.The cavity 35 that holds rolling steel wire window screening balance weight torsional spring 36 is arranged in holder 37 simultaneously, window screening above the main shaft 30 of flexible rotation 1 is being carried out counterweight when batching, the steel wire window screening counterweight wind spring 36 of tubular just in time is positioned at this cavity 35, the steel wire window screening counterweight wind spring 36 that cover is installed with on the spindle nose 38 of main shaft 30, wherein between a termination and the holder 37 for fixedlying connected, between the other end and the main shaft 30 for fixedlying connected knot.Utilization is screwed fit for use window screening balance weight torsional spring 36, and the reaction force of generation reduces flexible running resistance of batching the main shaft 30 of window screening.With the window screening frame shell 38 of building top-surface camber radian spacing down, make window screening on the bend glass window opening, carry out normal open and close operation.

Figure 11 and Figure 12 and Figure 13 are another specific embodiment in the stealthy window screening of the present invention's rolling of slotting on glazing bead; Wherein adopted the device that batches window screening on the curved surface window type of being applied in of another.The stealthy window screening of the rolling that adopts is housed being fixed on the window frame 5 on the window frame 5 on curved surface window type.But cover is installed with the window screening balance weight torsional spring 40 of tubular on the main shaft 30 of the flexible window screening 1 of plane of bending; between the main shaft 30 of one of them termination and the window screening 1 of flexible rotation for fixedlying connected; for fixedlying connected, window screening protective sleeve 27 is arranged between the other end and the volume yarn holder 41 in the coated outside of window screening balance weight torsional spring 40.Window screening body 1 is by being fixed together between the surface of pressing plate 25 with window screening body 1 and window screening balance weight torsional spring 40.Be movably connected between the holder 41 at the window screening axle of flexible rotation and place, two ends.And cover is installed with and the identical curved surface window screening pipe shell of curved surface circular arc building window type between the holder at two ends, to circular arc shell 28 spacing down, and have at the end opening place for window screening body 1 slit 26 nearby, window screening body 1 is carried out reliably relative to upper and lower moving and the main shaft 30 of the window screening body 1 of the flexible rotation among replacement Fig. 7 in the window opening of circular arc with between the glass of circular arc.

The schematic diagram of another specific embodiment in the stealthy window screening of the rolling that Figure 14 and Figure 15 and the present invention shown in Figure 16 slot on glazing bead has wherein adopted another on circular arc window type, the device of open and close window screening body 1.On window frame 5, be fixed with the holder 43 of the window screening of rolling curved surface window type, cover is installed with the spindle nose 46 of central siphon 45 and is with it to flexibly connect on holder 43, on spindle nose 46, cover the balance weight torsional spring 47 of window screening body 1, wherein between a termination and the central siphon 45 for fixedlying connected, between the other end and the holder 43 for fixedlying connected.Between each nodal axisn pipe 45, pass through universal joint 44; but bending angle is movably connected mutually; and form a fixedly main shaft 48 of the winding window screening body 1 that can under case of bending, rotate of window screening body 1; and cover the protective sleeve 27 of window screening body 1 in the above, but the winding window screening main shaft 30 that replaces the break-in among Fig. 7 to rotate with it.Cover is installed with the curved surface window screening shell 28 identical with curved surface window type between two termination holders 43, and has the open slot 26 for 1 turnover of window screening body in the above, under the restriction of window screening 28, makes the opening and closing movement that well seals between window screening body 1 and the glass window.

The schematic diagram that a specific embodiment is arranged in the stealthy window screening of the rolling that Figure 17 and Figure 18 and the present invention of being shown in Figure 19 slot on glazing bead has wherein adopted another Figure 17 and Figure 18 and device shown in Figure 19.On window frame 5, be fixed with the holder 51 of spindle nose 52, be flexible connection between the spindle nose 52 of the balance weight torsional spring 50 of window screening body 1 and the holder 51 with screw 29.Between spindle nose 52 and the window screening balance weight torsional spring 50 for fixedlying connected.Between one termination of window screening balance weight torsional spring 50 and the holder 51 for fixedlying connected, between the other end and the spindle nose 52 for fixedlying connected.Coated outside at balance weight torsional spring 50 has window screening protective sleeve 27 simultaneously, and will be fixed together between window screening body 1 and the window screening balance weight torsional spring 50 with window screening pressing plate 25.The flexible axle 30 that replaces the winding window screening among Fig. 7 with window screening balance weight torsional spring 50.Cover is installed with identical with architectural curved surface between the holder 51 at two ends place, and cover is installed with and the identical curved surface window screening pipe shell of curved surface circular arc building window type between the holder at two ends, to circular arc shell 28 spacing down, and have at the end opening place for window screening body 1 slit 26 nearby, make window screening body 1 carry out moving relative to upper and lower reliably in the window opening of circular arc with between the glass of circular arc.

During use, the both sides of the edge part of window screening body 1 is arrived in the cavity 10 of strip finedraw groove 3 by " eight " font window screening guiding port 11 of glazing bead port respectively, the window screening of window screening end opening is colluded bar 4 or is with the bar 21 that colludes of magnetic stripe to be connected with the extension that colludes that glass extension bar 16 has carried out dismounting, by moving up and down of glass, the window screening that just can drive the window screening end opening colludes bar and hangs under the guiding of the rectangular groove 3 of finedraw on the bar 2 at both sides glass, and finishes the open and close work under the situation of sealing.

On window frame 5, be mounted with the holder of the stealthy window screening body 1 of rolling with screw 29, what be fixed with straight-bar window screening body 1 on holder 12 batches main shaft 17, for fixedlying connected, cover is inserted with the window screening shell 8 that has cleaning window screening hairbrush 53 between holder 12 between its end and the holder 12.Between the balance weight torsional spring 18 that covers window screening body 1 on the main shaft 17 and the window screening central siphon that batches window screening body 1 usefulness 24 one ends that window screening catch 6 is housed and main shaft 17 for fixedlying connected.The other end is through between the central siphon that batches window screening 24 on the main shaft with cover fixedlys connected.To be fixed with press strip 25 window screening bodies 1 on the assorted window screening take-up roll tube 24 and be fixed on the holder 32 of the balance weight torsional spring 31 that has disc type window screening body 1 on the window frame 5 with screw 29 on the central siphon 24 and having the holder 35 of the balance weight torsional spring 36 of tubular window screening body 1, but at the arc shell 28 of the Bowden cable 30 of the flexible rotation of break-in between holder 32 and the holder 35 and the window screening body 1 identical with curved surface window opening radian on the building.On flexible axle 30, cover 27 of window screening body 1.To prevent when flexible axle 30 break-ins are rotated folding damage to window screening body 1.In the cavity 33 of holder 32, disc type balance weight torsional spring 31 is housed, fixedly connected between one end and the holder 32, fixedly connected between the other end and the main shaft 30, the window screening balance weight torsional spring 36 of cartridge type is housed in the cavity 35 in holder 37, fixedly connected between one end head and the holder 37, fixedly connected between the other end and the main shaft flexible axle 30.Bending rotation 30 on pressing plate 25 window screening body 1 is fixed on main shaft 30 the surface on or be fixed on the holder 41 that wearing on the window frame 5 has the spindle nose 38 of elasticity flexible axle 30 with screw 29, cover is installed with the arc window screening shell 38 of the bristle 53 that have cleaning window screening body 1 identical with building the window opening curved surface, the flexible connection that between spindle nose 38 on the elasticity flexible axle 30 and the holder 41 is between holder 41; On elasticity flexible axle 30, cover the protective cover 27 of window screening body 1; With pressing plate 25 window screening body 1 is fixed on flexible axle 30 or is fixed on the holder 43 of the spindle nose that is with universal joint central siphon 45 46 on the window frame 5 with screw 29, cover is installed with the arc window screening shell 28 of the bristle 53 that have cleaning window screening body 1 identical with architectural window opening curved surface between holder 43; But the main shaft 48 of the crooked rotation of break-in that is formed by connecting with universal joint 44 interconnective minor axis pipes 45 is installed in the cavity in arc window screening shell 28, and covers the protection jacket layer 27 of window screening body 1 in the above.And window screening body 1 is fixed on the surface of the flexible axle main shaft 48 that is formed by connecting by universal joint 44 with pressing plate 25; In the central siphon 45 at two ends place, be set with the balance weight torsional spring 47 of window screening body 1, for fixedlying connected, fixedly connected between the other end and the holder 43 between one end and the central siphon 45 that is fixed with window screening body 1; Be fixed on the holder 41 of the spindle nose that covers window screening balance weight torsional spring 50 38 on the window frame 5 for flexible connection or with screw 29 between the spindle nose 46 at place, end on the main shaft 48 and the holder 43, but the flexible axle 50 of the break-in bending of making at the balance weight torsional spring 50 of holder C window screening body 1; On the surface of the flexible axle 50 that the balance weight torsional spring 50 of D window screening body 1 is made; Be with between the spindle nose 38 of balance weight torsional spring 50 and the holder 41 and rotate, fixedly connected between balance weight torsional spring 50 1 terminations of window screening body 1 and the spindle nose 38, fixedly connected between the other end and the holder 41 for movable.The reaction force that the balance weight torsional spring of the window screening body 1 that utilization is screwed produces, with the spacing bar 2 down of the arc window screening shell 27 of building window opening mouth top-surface camber and straight line window screening shell 8 with glazing bead make window screening body 1 can in the window opening power of planar shaped and the arc window opening that has with glass 55 on extension bar colluding of carrying out hang and reach the mouth of the window opening of whole sealing all sizes and curved surface

Certainly, this window screening colludes bar, can also adopt other structure, as velcro, the snap-fastener that can buy on the present garment market, and the removable moving connecting mechanism of slide fastener.The main shaft that batches of window screening is not limited to and uses the window screening of diacytic type and soft spring formula and direction shaft type to batch main shaft, the main shaft that the window screening that can also select for use other device to make batches, as, cover the window screening spooler that is applied to the complex on the curved surface window type of window screening balance weight torsional spring on the main shaft of Bowden cable, in flexible window screening batches the hollow of main shaft, be interspersed with the main shaft device that batches that rotates the rolling window screening under the flexible state of the balance weight torsional spring of window screening or other application curved surface window type that is suitable for.Be not limited to " eight " font window screening guiding port of existing window screening edge by the glazing bead port being connected between same window screening body and the glazing bead and enter the mode of carrying out motion switch in the finedraw strip groove on the glazing bead 2, can also adopt other movable connected mode, be connected with adhesive between the iron and steel as magnetic stripe, there is a natural attraction between the sexes between magnetic stripe and the magnetic stripe, and mode is connected; Also available semi-circular, the circular arc of the section form of the track glazing bead 2 that the double as window screening moves, trapezoidal, rectangle or other adapt to shape.Equally, the window screening balance weight torsional spring on the window screening main shaft is not limited to and uses circle formula wind spring, can also adopt the window screening balance weight torsional spring of other kind.As the window screening balance weight torsional spring of the Mainspring type in window screening balance weight torsional spring, box chi and the clock and watch of disc type, window screening balance weight torsional spring or other window screening balance weight torsional spring that is suitable for of Extension Spring-type.Such conversion drops within protection scope of the present invention.

Claims (9)

1, a kind of the flat window type and certain angle is arranged and the window frame upper glass press strip of curved surface on open the stealthy window screening of rolling that the finedraw elongated slot is used to roll up the operation of yarn edge; By the glazing bead of window screening body and double as window screening body orbit with place the window screening spooler in the volume yarn shell to form, between the spindle tube in window screening body and the window screening spooler for fixedlying connected, it is characterized in that: the corresponding cavity (9) of spooler main shaft (17) of shape, size and window screening body (1) is arranged on window screening shell (8) inwall, and the main shaft of window screening spooler (17) just in time falls in this cavity (9); On glazing bead (2), have shape, size and the rectangular slotted cavities of the corresponding finedraw in window screening edge (10); Window screening body (1) edge just in time falls in the rectangular slotted cavities of this finedraw (10); The balance weight torsional spring (18) of window screening body (1) is housed on the spindle tube (17) of window screening body (1) spooler and washer (6) is housed at two ends; Volume yarn shell holder (12) respectively with window frame (5) between for fixedly connected and and spindle tube between be roll to turn round; Having for the convenient gap (11) that passes in and out of window screening body (1) on the glazing bead (2) and the device (58) that prevents that window screening body (1) from overflowing from the finedraw (3) on the cavity (10) is being housed; Import and export (26) in window screening body (1) are located, be equipped with glass (55) on extension bar (16) connection of colluding extension mutually collude strip device and on window frame (5), be equipped with for the flat window type and the window type of certain angle arranged and the employed housing and the spooler that holds window screening of curved surface window type of certain cambered surface arranged.

2, the stealthy window screening of rolling of slotting on glazing bead according to claim 1 is characterized in that: should and glass (55) on extension bar (16) between hanging device be to go up the overhead kick (13) of installing hanging bar (4).

3, the stealthy window screening of rolling of slotting on glazing bead according to claim 1 is characterized in that: should and glass (55) on extension bar (16) between hanging device be to collude bar (21) and hanging the magnetic stripe (15) of the mutual adhesive of energy of the side stickup tool magnetic on the bar (4).

4, the stealthy window screening of rolling of on glazing bead, slotting according to claim 1, it is characterized in that: go up the holder (12) that is fixed with main shaft (17) with screw (29) in window frame (5), be mutually permanently connected together with fastening devices between main shaft (17) and the holder (12); Cover the balance weight torsional spring (18) of window screening body (1) on main shaft (17), one end and main shaft are fixed together between (17), fixedly connected between another termination and the central siphon (24) that twines window screening body (1); To be fixed together between window screening body (1) and the central siphon (24) with press strip (25); Go up cover at main shaft (17) and be installed with the mask device (6) that can block body (1); Cover is installed with on the flat window type window screening shell (8) that has the Clean Brush for cleaning bristle of locating into and out of the opening (26) of window screening body (1) (53) that uses straight tube shape tubular between holder (12).

5, the stealthy window screening of rolling of slotting on glazing bead according to claim 1 is characterized in that: window frame (5) go up the balance weight torsional spring (31) that dish type window screening body (1) is housed in being fixed with screw (29) holder (32) and in the holder (37) of tubular window screening body (1) balance weight torsional spring (36) is housed; The cavity (33) that the balance weight torsional spring (31) of a dish type window screening body (1) is arranged at the inwall of same reservation (32), when body (1) is carried out counterweight, the balance weight torsional spring (31) of dish type window screening body (1) just in time is positioned at this cavity (33), wherein the balance weight torsional spring (31) of dish type window screening body (1) but the main shaft (30) of the crooked rotation of an end and break-in between for fixedlying connected, between the other end and the holder (32) for fixedlying connected; A cavity (35) that holds tubular window screening body (1) balance weight torsional spring (36) is arranged on the inwall of holder (37), when window screening body (1) is carried out counterweight, tubular window screening body (1) balance weight torsional spring (36) just in time is positioned at this cavity (35), wherein tubular window screening body (1) balance weight torsional spring (36) but with the main shaft (30) of the crooked rotation of break-in between for fixedlying connected, between the other end and the holder (37) for fixedly connected: between holder (32) and holder (37), be equipped with the window screening body (1) that certain angle and radian arranged identical with architectural window opening geometric modeling protective cover (28) but and the main shaft (30) that rotates of break-in bending; But cover the protective sleeve (27) of window screening body (1) at the main shaft (30) of the crooked rotation of break-in; With press strip (25) with window screening body (1) but be fixed on the surface of main shaft (30) of the crooked rotation of break-in.

6, the stealthy window screening of rolling of on glazing bead, slotting according to claim 1, it is characterized in that: go up with screw (29) in window frame (5) but be fixed with the holder (41) of the spindle nose (38) that has the crooked main shaft (30) that rotates of break-in, at the protective cover (28) that the window screening body (1) that certain angle and radian arranged identical with architectural window opening geometric modeling is installed between the holder (41) but and the main shaft (30) of the crooked rotation of break-in: but between the spindle nose (38) of the main shaft (30) of the crooked rotation of break-in and the holder (41) for flexibly connecting: but on the crooked main shaft (30) that rotates of break-in, cover the balance weight torsional spring (40) of window screening body (1), but wherein between the main shaft (30) of the crooked rotation of a termination and break-in for fixedlying connected, between the other end and the holder (41) for fixedlying connected; On balance weight torsional spring (40), cover the protective jacket (27) of window screening body (1); With press strip (25) with window screening body (1) but be fixed on the surface of main shaft (30) of the crooked rotation of break-in.

7, the stealthy window screening of rolling of slotting on glazing bead according to claim 1 is characterized in that: window frame (5) go up with screw (29) be fixed with have with by more piece central siphon (45) by universal joint (44) but interconnect the holder (43) that the spindle nose (46) of the end of the main shaft (48) that the break-in bending that forms rotates is fixedly connected; The protective cover (28) that the window screening body (1) that certain angle and radian arranged identical with architectural window opening geometric modeling is installed between the holder (43) and with press strip (25) with window screening body (1) but be fixed on the surface of main shaft (48) of the crooked rotation of break-in; In the inwall of the central siphon (45) of end, tubular window screening body (1) balance weight torsional spring (47) is housed, fixedlys connected between the holder (43) of one end head and shaft pertaining (46), fixedly connected between the other end and the central siphon (45); But and at the protective sleeve (27) that covers window screening body (1) on the main shaft (48) of the crooked rotation of break-in: with press strip (25) with window screening body (1) but be fixed on the surface of the crooked main shaft (48) that rotates of break-in.

8, the stealthy window screening of rolling of slotting on glazing bead according to claim 1 is characterized in that: have the fixedly holder (41) of window screening balance weight torsional spring (50) last being fixed with screw (29) of window frame (5); At the protective cover (28) that the window screening body (1) that certain angle and radian arranged identical with architectural window opening geometric modeling is installed between the holder (41) but and the balance weight torsional spring (50) by on the window screening body (1) of the main shaft of the crooked rotation of break-in directly make main shaft (50), and be fixed with spindle nose (38) respectively in the end; And be that a termination is flexible connection between spindle nose (38) and the holder (41), another termination is fixedly connected; Be installed with the protective sleeve (27) of body (1) at main shaft (50) overcoat of making by the balance weight torsional spring (50) of window screening body (1): with press strip (25) with window screening body (1) but be fixed on the surface of main shaft (50) of the crooked rotation of break-in.

9, according to stealthy window screening of any one described rolling of on glazing bead, slotting in the claim 1 to 8, it is characterized in that: window screening body (1) collude jug on the bar (14) and be used for fixing " U " type holddown groove (20) of window screening end opening and overhead kick (13) and magnetic magnetic stripe (15) can both and glass (55) on hook (16) effectively collude extension; The shell (8) of the tubular straight tube of window frame body (1) and certain angle is arranged and the opening (26) of the turnover window screening body (1) of the shell of the window screening body of radian (1) (28) locate to be equipped with can automated cleaning window screening body (1) cleaning bristle (53).

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