CN2690549Y - Blind window type interlink Sash - Google Patents

Abstract

The utility model discloses a louver-type interlocking window sash, which includes a window sash, and is characterized in that: the window sash is fixed to a rectangular sash frame by inserting and fixing two horizontal profiles at both ends, and each profile Hollow sealing strips are respectively installed in the sealing groove, glass is respectively fixed on the inner and outer surfaces of the sash frame, the width of the sash frame is consistent with the width of the wall, at least two sashes are installed side by side in a window frame, and the sashes are on the same side The top, the same height and the same side are respectively fixed with a connecting rod seat with a head protruding from the window edge, and the heads of each connecting rod seat are respectively connected to a connecting rod by pin shaft rotation. Because the utility model adopts double-sided hollow glass, and multiple fans are combined and connected in series with one connecting rod for unified linkage, it has the advantages of large ventilation, flexible opening and closing, easy cleaning, low cost, not easy to be damaged, and the overall effect of the appearance is beautiful. At the same time, it has the advantages of sound insulation The function of heat insulation.

Description

A louver type linkage window sash

Technical field:

The utility model belongs to building fittings, in particular to a louver-type interlocking window sash suitable for matching use on the windows of private houses, production workshops and office rooms.

Background technique:

At present, the sliding windows commonly used in various houses have a ventilation area of less than half, and the exterior and overlapping parts are difficult to clean. When the casement windows are opened, they will occupy indoor or outdoor space and affect the activities of residents. When the glass breaks, it will hurt outdoor pedestrians. A kind of louver and a window frame of the louver of Chinese Patent No. 02284099.0 and 02284100.8 basically solve the various defects of the above conventional windows, but because the profile of the sash is too simple and has poor strength, it is not convenient for mass production, and its overall effect is not very beautiful. Not easy for users to accept.

Invention content:

The purpose of this utility model is to solve the problems of the above-mentioned window blades, and to design a louver-type interlocking window that is durable, easy to open and close, beautiful in overall effect, and convenient for batch industrial production.

The technical scheme of the utility model is completed in the following manner, which includes a window sash, and is characterized in that: the window sash is fixed to a rectangular sash frame by plugging and fixing two horizontal profiles at both ends, and each profile Hollow sealing strips are installed in the sealing grooves, and glass is fixed on the inner and outer surfaces of the sash frames respectively. The width of the sash frames is consistent with the width of the wall. At least two sash windows are installed side by side in a window frame, and the sash frames are on the same side. The top, the same height, and the same side are respectively fixed with a connecting rod seat with a head protruding from the window edge, and the heads of each connecting rod seat are respectively connected to a connecting rod by pin shaft rotation. The horizontal profile of the window sash mentioned above is connected to a side hole on one side of a base plate, a sealing strip slot is arranged on the outer wall of the top of the square hole, and two parallel glass mounting plates are fixed on the other side of the base plate, and the outside of the two glass mounting plates of the vertical profile The size is consistent with the width of the inner wall of the square hole of the horizontal profile. The vertical profile of the window sash is fixed on a vertical base plate with two glass mounting plates that are the same as the horizontal profile. On the back of the vertical base plate, there is a seal between the two glass mounting plates An extension plate is connected to any glass installation plate on the back of the vertical base plate, and the parallel base plate on the extension plate is connected to an extension plate that can be reversely inserted into another window sash. The outer wall of the extension plate forms a sealed position with its hollow sealing strip. The sealing inserting plate has a butt joint adjustment edge on the outer side of the limit sealing plate. When the above-mentioned sash combination is more than six, 2-4 connecting rods can be installed inside and outside and up and down. Because the utility model adopts double-sided hollow glass, the opening shaft is set in the middle of the window sash, and multiple windows are connected in series with one connecting rod for unified linkage, so it has the advantages of flexible opening and closing, easy to clean, not easy to damage, good overall effect of appearance, and at the same time has the advantages of ventilation Large volume, good airtightness, and good sound insulation and heat preservation effects. The width of the window sash is consistent with that of the wall. After opening, it will not occupy indoor and outdoor space, will not hinder people's activities, and prevent glass damage and pedestrians. The frame of the window sash uses a special profile to facilitate industrial production, and the surface of the window sash uses thinner glass, which not only ensures the strength of the window sash but also reduces the cost. The bottom building can directly use the rotating shaft as an anti-theft column, and the high-rise can use pin shafts at both ends, saving a lot of window frame and sash materials. The window sash can also be installed vertically to form a conventional blind, which can not only prevent rainwater from being blown into the room when it rains, but also still allow normal ventilation.

Description of drawings:

Fig. 1 is a schematic diagram of the structure of the closed state of the utility model; Fig. 2 is a schematic diagram of the structure of the open state of the utility model; Fig. 3 is a schematic diagram of the A-A section structure of the window sash; Fig. 4 is a schematic diagram of the B-B section structure of the window sash; Fig. 5 is a connecting rod seat A partial enlarged view of the lower corner of the sash when installed at the bottom. In the figure, 1. window sash, 2. rotating shaft, 3. window frame, 4. connecting rod seat, 5. connecting rod, 6. vertical base plate, 7. outer vertical glass mounting plate, 8. outer vertical glass mounting plate, 9. Glass, 10. External horizontal glass mounting plate, 11. External horizontal glass mounting plate, 12. Horizontal base plate, 13. Square hole, 14. Hollow sealing strip, 15. Glass baffle, 16. Connecting rod seat, 17. Extension plate , 18. Hollow sealing strip, 19. Butt adjustment edge, 20. Limit sealing plate.

Detailed ways:

The window sash 1 of the present utility model is respectively inserted and fixed with two vertical profiles to form a rectangular window sash frame after opening at both ends of two horizontal profiles. Hollow sealing strips 14 and 18 are respectively installed in the sealing grooves of the profiles. Glasses 9 are respectively fixed on the inner and outer surfaces, and the width of the sash frame is consistent with the width of the wall. At least two sashes are installed in a window frame, and a head is respectively fixed on the same surface, the same height, and the same side of each sash. Protrude the connecting rod seat 4 of window limit, and each connecting rod seat head is connected on a connecting rod 5 with bearing pin rotation respectively. The above-mentioned horizontal profile of the window sash is connected to a square hole 13 on the outside of a base plate 12, and a seal groove with a hollow sealing strip 14 is provided on the outer wall of the top of the square hole, and two parallel inner and outer glass installation plates 11 are fixed on the base plate. and 10, the external dimensions of the two glass mounting plates of the vertical profile are consistent with the width of the inner wall of the square hole of the horizontal profile, and the vertical profile of the window sash is fixed on a vertical base plate 6 with two inner and outer glass mounting plates 8 that are the same as the horizontal profile and 7, on the back of the vertical base plate, a seal groove with a hollow sealing strip 18 is provided between the two glass mounting plates, and an extension plate 17 is connected to the inner glass mounting plate 8 on the back of the vertical base plate, extending The parallel base plate on the board is connected with an extension board that can be reversely inserted into the outer wall of another window sash and another hollow sealing strip 18 to form a sealing limit sealing insert 20, and a butt joint adjustment edge 19 is left on the outside of the limit seal plate. Use tools for on-site adjustments. The above-mentioned connecting rod structure can adopt various forms, and Fig. 1 and Fig. 2 show the schematic diagrams of two different structural parts and different installation positions that rely on the connecting rod to drive the linkage of the sash groups. When the window sash combination is more than six, 2-4 linkage connecting rods can be installed inside and outside and up and down. In the utility model, after the two ends of the horizontal profile are opened according to the position of the glass installation plate of the vertical profile, the two profiles can be firmly riveted together to form a stable single window sash. The glass of the window sash is fixed with anaerobic adhesive or double-sided adhesive on both sides of the thin glass. The whole window sash is not easy to deform, and has good functions of sound insulation and heat insulation, and also has the effect of saving materials. Its comprehensive cost is even lower than installing single-sided thick glass.

Claims (3)

1, a kind of venetian blind type interlock sash, it includes sash, it is characterized in that: sash by two horizontal section bar both ends opens after and two vertical profiles peg graft and be fixed into a rectangle sash frame, be separately installed with the hollow sealing bar in each seal groove of section bar, be fixed with glass respectively on the interior outside of sash frame, the width of sash frame is consistent with the body of wall width, in window frame two sash are installed at least side by side, on each sash with the one side on, sustained height, with the connecting rod base that is fixed with a head jut window limit on one side respectively, each connecting rod base head is rotatably connected on the connecting rod with bearing pin respectively.

2, a kind of venetian blind type interlock sash according to claim 1, it is characterized in that: the horizontal section bar of above-mentioned sash is that one side connects a square hole on a substrate, a weather strip draw-in groove is set on the outer wall of square hole top, fix two parallel glass installing plates at the substrate another side, two sheet glass installing plate external dimensions of vertical profiles are consistent with the width of horizontal section bar square hole inwall, the vertical profiles of sash be on a shaft substrate, fix two with the horizontal identical glass installing plate of section bar, be provided with the weather strip draw-in groove between corresponding to two glass installing plates on the shaft substrate back side, connect an extension plate at the shaft substrate back side corresponding to arbitrary glass installing plate, the extension plate outer wall of another sash and the spacing sealing plate that its hollow sealing bar forms sealing can be oppositely inserted in one of parallel substrate connection on the extension plate, leave butt joint in the outside of spacing sealing plate and adjust the limit.

3, a kind of venetian blind type interlock sash according to claim 1 can be inside and outside and the 2-4 root connecting rod that links is installed up and down when it is characterized in that the combination of above-mentioned sash more than six.

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