CN202645302U

CN202645302U - Shaftless rotation energy-saving window

Info

Publication number: CN202645302U
Application number: CN 201220379494
Authority: CN
Inventors: 陈立安
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-19
Filing date: 2012-07-19
Publication date: 2013-01-02
Anticipated expiration: 2022-07-19

Abstract

The utility model discloses a shaftless rotation energy-saving window which comprises an injection molding outer window frame, an injection molding inner window frame, three layers of hollow LOW-E glass, sealing joint strips and a four-point locking device. The shaftless rotation energy-saving window is characterized in that connection between the window frames and sashes does not use folding or shafts, arc inner edge thick joints and arc outer edge thick joints of the window frames and the sashes are matched and joined to form the connection. The sashes are formed by meshing two portions in a mortise and tenon ode, and the three layers of hollow LOW-E glass are embedded in the middle. Four locking buttons are arranged on the window frames and connected through a locking ring, and the sashes can be opened by rotating the locking ring by hands. The window is unique in structure and novel in appearance, and is an ideal building window. And sealing heat preservation, sound insulation and safety performance all exceed government standards of like products.

Description

Shaftless rotary energy-saving window

Technical field

The utility model relates to a kind of energy saving window of building.

Background technology:

The window of existing building mostly is that timber, steel, plastics, aluminium alloys are made, production process is first various raw material to be made semiproduct, said section bar namely, operation by the various complexity of section bar process is processed into window frame and sash again, mixes glass and various hardware window frame is connected together composition one cover window with sash.The advantage of this processing mode is that material is easily got, and can be processed into as requested various window type, has basically formed complete making flow process and the pattern of a cover.But this processing mode has a lot of scarce limit and deficiency; Take the PVC window as example: one, will first plastic raw materials (PVC particle) be processed into section bar, two, section bar is processed into frame and the fan of various different size shapes again; Three, again sash is mixed various glass and add sealing joint strip; Four, last window frame and sash are connected to become the complete window of a cover by the Hardware fitting folding again.The window complex procedures of this process and explained hereafter wastes energy and raw material, and the quality of product is wayward, and production efficiency is low, can not carry out the automation continuous productive process; It is large that the stalk bone of sash and window frame accounts for the window ara ratio, and the overlapping department of long, rectangular bag is too much, and namely wasting raw material has also affected window daylighting effect.The limit is oversize, and the angle is too many, and inconvenience seals, and affects the whole thermal property of window; Five and glass adopts two glass hollow structures, the configuration of this glass does not reach the energy conservation standard of country.

Summary of the invention;

In order to overcome scarce limit and the deficiency of mentioning in the background technology, the invention provides a kind of novel shaftless rotary energy-saving window, be characterized in: external form is that circular window frame is to adopt inside and outside lonely type interlock mode with being connected of sash, there is not folding, there is not fixed axis yet, the moulding of window frame and sash is by the mould of plastics once injection moulding, and sash is to be agreed with by mortise and tenon two parts to form, and the centre is three layers of hollow LOW-E glass; This window inner opening is the external shirt rims of 45 degree horn mouths, on four corresponding points the locking button is arranged, and connects into a cover locking device through the locking ring, and the rotation lock closed loop can easily open and close sash.

The technical solution used in the present invention is:

Round window frame of the present invention and sash are through injection mold is disposable plastic raw materials (PVC particle) to be made product, the inner edge of window frame is circular arc groove shape, the outer rim of sash is the circular arc protruding drum-shaped, window frame is connected to realize connecting by the inside and outside concavo-convex curved edge that is fitted to each other with sash, sash is to be made of two parts band seaming injection moulding frame, before the fastening three layers of hollow LOW-E glass are placed the middle part, and install fluid sealant and weather strip additional.The outward flange of sash is provided with the three seals circle, plays occluded air and moisture, and four corresponding points of window frame are provided with four locking buttons.It is locking window: by a locking ring four the locking buttons of ining succession, when rotating this locking ring with hand, just can open and close easily window.

Beneficial effect:

This beneficial effect of the invention is: the shaftless rotary energy-saving window of, stating, and its window frame and sash all are once injection mouldings, have omitted the process of plastic material, have saved hydro-power energy source and raw material; Two, the processing technology precision of this window is high, and the slit is little, and balance pipe and outfall are not set, and is conducive to improve the sealing effectiveness energy saving; Three, this window is simple, and window frame, sash materials are few, and the ratio common PVC window that the stalk bone accounts for the window gross area is little, and conservation only is with 1/2 of homalographic window, has improved the whole reactive hot properties of window.Four, the side seam of this window is shorter by 1/3 than the side seam total length of common square PVC window, has reduced seal length, is conducive to preservation and controlling.Five, critical piece window frame and the sash of this window are made by mould, have early than standardization, and suitability for industrialized production has alleviated labourer's intensity greatly, has improved product quality and class.Six, the used O-ring seal of this window all adopts the round O-ring seal of non junction, and the close property of institute and watertightness all reach more than 6 grades.What seven, the glass of this window adopted is three layers of hollow LOW-E glass, and its thermal transmittance is lower than 1.2W/M ²K, thermal resistance value reaches 4W/mK, and heat insulation effect improves more than 100% than common double glass hollow window.Sound insulation reaches 45db, and lighting performance is more than 80%, and winter, the LOW-E glassy layer was towards indoor, can be with in 85% the heat return chamber, play the effect of insulation, reduce the LOW-E glass surface more than 85% towards outdoor the heat with sunlight summer, reduces the power consumption of air-conditioning.The design that the inside and outside lonely shape of eight these windows links to each other has simplified the structure of window, has improved flexibility, safety and the practicality of window, compares more firm, tightr with the window of folding and tape spool closing after.Nine, prove by various experimental datas; The property indices of this window is all above the national standard of like product, so effects of energy saving and emission reduction is fairly obvious, and this window the most in the shade face of suitable extremely frigid zones is installed and used.If a large amount of popularization and use this window will be saved a large amount of bunker coals, oil, gas and electric power for country, for reducing number future with hundred million tons noxious gas emission, this is the sharp descendants's that benefits the nation and the people good product really.

Description of drawings

Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further specified.

Fig. 1 is the outer window frame texture edge schematic diagram of the utility model embodiment 1

Fig. 2 is interior sash combining structure sectional drawing

Fig. 3 is this utility model positive combination schematic diagram

The specific embodiment

See Fig. 1-Fig. 3, the present embodiment provides our shaftless rotary energy-saving window, and it comprises sash 6,13 and three layers of hollow LOW-E glass in injection moulding outer window frame 1 and the injection moulding; Window frame 1 is connected with sash, 13 to connect be that lonely shape 3,14 edges by inner-outer sleeve reach; On rubber seal 7,8, the sub-sash 6 of 9 embeddings, 13 the arc outer rim 14, play sealing function; Sash 6,13 domatic flanging 11 compress three layers of hollow LOW-E glass 12 and strike up partnership sash 6,13 in consisting of.

Described outer window frame 1 be provided with four

locking buttons

15,16,17,18 they connect by a locking ring 19 is unified, consist of the complete locking device of a cover, referring to figure three; When rotating this locking ring 19, can open easily or close sash.

Claims

1. but the shaftless rotary energy-saving window of an Arbitrary Rotation, it comprises injection moulding housing, injection moulding interior wing, reaches three layers of circular hollow LOW-E glass composition, wherein the housing inner edge has in the spill lonely, the interior wing outer rim has the outer orphan of projection, the three seals cushion rubber is arranged at outer lonely top, interior sash is formed by each other mortise and tenon two parts phase interlock of two parts, and the centre is embedded with hollow LOW-E glass; 4 locking knobs are arranged on the outer window frame edge, connected by a locking ring.

2. a kind of shaftless rotary energy-saving window that can rotate arbitrarily according to claim 1, its principal character is that its window frame does not have axle or folding with being connected of sash, inside and outside two round cooperations of overlapping of concentric lonely type by frame and fan are engaged togather fully, and the interior wing external profile diameter is slightly less than housing inner edge diameter.

3. will show 1 and 2 described a kind of arbitrarily rotary energy-saving windows according to right, its sash anglec of rotation can reach comprehensive, arbitrarily angled.

4. according to claim 1,2 described shaftless rotary energy-saving windows, its window frame is made by injection moulding, inner edge has lonely type groove, there is the opening horn mouth of 45 degree the indoor, and the shirt rim is arranged.

5. shaftless rotary energy-saving window according to claim 1, its sash is made by injection mold, it is characterized in that: it is formed by the symmetrical mortise and tenon docking of two parts, and respectively there are a location fin and groove in the two sides.

6. shaftless rotary energy-saving window according to claim 1 has respectively 3 diameters not wait rubber weather strip on the lonely type top of its sash outer rim, middle adhesive tape diameter 10mm, both sides adhesive tape diameter 5mm.

7. shaftless rotary energy-saving window according to claim 1, the glass of its sash are the structures that adopts three layers of LOW-E glass, namely outside one deck be float glass process from glass, the intermediate layer be float glass process from glass, nexine is LOW-E glass.

8. according to claim 1,2,6,7 described shaftless rotary energy-saving windows, its primary structure is: it is comprised of three branches, injection moulding outer window frame, injection moulding sash, three layers of hollow LOW-E glass.

9. according to claim 1, have a locking knob, its effect to be used for the locking sash every 90 degree on the frame of 2,4 described shaftless rotary energy-saving windows, by the locking ring can about any rotation purpose that reaches locking and open sash.

10. according to claim 1,2,6,7 described shaftless rotary energy-saving windows, the used sealing joint strip of its window frame, sash and hollow LOW-E glass isolation adhesive tape all is jointless, airtight.