CN200992908Y

CN200992908Y - Push-pull rotary side-hung window

Info

Publication number: CN200992908Y
Application number: CN 200620160809
Authority: CN
Inventors: 王安
Original assignee: Individual
Current assignee: Ji'nan East Metal Materials Nano Technology Co Ltd
Priority date: 2006-11-24
Filing date: 2006-11-24
Publication date: 2007-12-19
Anticipated expiration: 2016-11-24

Abstract

The utility model discloses a sliding rotatory casement window, which comprises a window frame and a plurality of window leaves, wherein, at least two of the window leaves are arrayed in parallel in a transverse direction; a sliding groove corresponding to each window is respectively arranged in the upper and lower side frames of the window frame; a translational limit device is arranged on the window leaves; the upper and lower ends at one side of the window leaves is spirally connected with the sliders which can move freely in the groove by the shaft. The utility model has the advantages of convenience, cleanness, good ventilating &lighting, good sealing performance, simple structure, great durability against breakage, and convenience for mounting and maintaining; moreover, the open and close of the window leaves are flexible, the window screen is light, and the production and installation cost is greatly reduced, making the construction cost of the sliding rotatory casement window is similar to that of the current sash window.

Description

A kind of push-and-pull rotation casement window family

(1) technical field

The utility model relates to a kind of window, particularly a kind of push-and-pull rotation casement window family.

(2) background technology

The push-and-pull window of builing industry use at present has varied, but all exists shortcomings such as function singleness, cleaning difficulty, sealing difference.China's utility model patent communique has announced that a patent No. is ZL200520079802.2, and notification number is CN2833070Y, and name is called the utility model patent of " a kind of window with free translation and pivoted sash ".The upper side frame and the lower frame of this patent design sash are assembled together by a pair of supporting bindiny mechanism and window frame, supporting bindiny mechanism is made of top, the fixing motion supporting mass in bottom of the gear combination mechanism in the vertical frame of sash, two vertical frames of sash, supporting mass is assemblied in the rail groove on upper and lower two ground of window frame, in the rail groove position-limit mechanism is arranged.Window frame one side is provided with the roll type screen window.The window frame of this design is because interior water jacket height is identical, has that sealing is undesirable, sash is flat when opening, and noise scratches shortcomings such as weather strip greatly and easily; Carriage and rotating shaft have shortcomings such as complex structure, cost height, fragile, installation and maintenance difficulty; Because the weight of sash has the problem of effort all by the sliding bearing mechanism supports during sash open and close; Shortcomings such as noise was big when in addition, screen window used in addition, spring is easily aging.

(3) summary of the invention

The technical problems to be solved in the utility model is: laborsaving when a kind of simple in structure, open and close is provided, and the push-and-pull rotation casement window family of cleaning easily.

In order to solve the problems of the technologies described above, the utility model comprises window frame and sash, described sash has two and be transversely arranged at least, be provided with the chute corresponding in the upper and lower side frame of window frame with each sash, sash is provided with the translation stopping means, and the upper and lower side of a side of sash is rotatably connected by rotating shaft and the slide block that can move freely in chute.

In order to realize the purpose of highly versatile, described sash is two.

Cause window sash tilt for anti-limited slip block slides when sash rotarily opens, described rotating shaft is connected with slide block by cam, and the camshaft of cam is stuck on the slide block in the grooved bore, and the both sides of the grooved bore of slide block expanded outwardly the chucking chute when cam forwarded a certain angle to.

Be difficult for to slide in order to make sash rotarily open the back, described slide block and chute have anti-skidding line on the adjacent two sides.

In order to improve the sealing of window, reduce the noise when opening in the sash rotation, described window frame lateral wall, external chute, internal chute are stepped.

In order to have reduced the friction between slide block and the chute, the weight of the sash mainly weather strip by sash bottom passes on the lower frame surface of window frame equably rather than is all supported separately by slide block, so just reduced requirement of strength, also greatly reduced the cost of sliding component and the possibility of damage detent surface.Described window frame and sash seam crossing are provided with weather strip, become " sliding agent " between sash and window frame, and frictional resistance is little, the sash switching is light, cost is low, easy replacing.

In order to improve stationarity and the convenience of window push-and-pull when opening, described translation stopping means is a latch lock, and latch lock comprises lock housing and dead bolt, and the dead bolt front end is a wedge shape, and the rear end is stuck in the lock housing, accompanies the compression spring between dead bolt rear end and the lock housing.

The utility model includes folding screen window, is provided with the rope that hangs screen window in the chute of described window frame, and the cavity that can hold folding back screen window is arranged in the side frame of window frame, and screen window is provided with handle.This screen window had both made full use of the space, had increased the daylighting of window again.Screen window is designed to separate component and is convenient to change.

In order to make the screen window rope not influence the motion of rotating shaft, described rotating shaft is provided with the pulley that supports described rope.

The beneficial effects of the utility model are: the utility model is convenient for cleaning, ventilation and lighting good, good airproof performance, simple in structure, not fragile and be convenient to installation and maintenance, the sash open and close is flexible, screen window is light, and greatly reduce the production installation cost, make that the cost of push-and-pull rotation casement window is similar with common sliding sash.

(4) description of drawings

Fig. 1 is the utility model structural representation when rotarily opening; Fig. 2 is the utility model window frame and longitudinal section, sash junction enlarged drawing; Structural representation when Fig. 3 is the utility model side-hung; Fig. 4 is the utility model slide block structure signal enlarged drawing; Fig. 5 is the utility model cam structure signal enlarged drawing; Fig. 6 is the utility model pivot structure signal enlarged drawing; Fig. 7 is the utility model axle sleeve structure signal enlarged drawing; Fig. 8 is the utility model latch lock lockup state signal enlarged drawing; Fig. 9 is the utility model latch lock opening signal enlarged drawing;

Among the figure: 1, window frame, 2, sash, 3, latch lock, 4, screen window, 5, rotating shaft, 6, pulley, 7, slide block, 8, chute, 9, rope, 10, groove, 11, weather strip, 12, handle, 13, cam, 14, axle sleeve, 15, dead bolt, 16, lock housing, 17, spring, 18, the spring back shaft.

(5) specific embodiment

As Fig. 1, a kind of push-and-pull rotation casement window shown in Figure 3 family, comprise window frame 1, two transversely arranged sash 2 and screen windows 4.Window frame 1 and sash 2 be for push-and-pull is rotatably connected, as shown in Figure 3, sash 2 unlatching that can in window frame 1, horizontally slip, as shown in Figure 1, sash 2 also can rotarily open around its side.

As shown in Figure 1, the upper and lower side frame of window frame 1 respectively is provided with two row's chutes 8, each sash 2 correspondence next group chute 8, the upper and lower side of one side of sash 2 is rotatably connected by rotating shaft 5 and the slide block 7 that can move freely in chute 8, concrete syndeton as shown in Figure 2, window frame 1 lateral wall, external chute, internal chute is stepped, the seam crossing of window frame 1 and sash 2 is provided with weather strip 11, weather strip 11 is fixed on the sash 2, also can be fixed on the window frame 1, the axle sleeve 14 of square-outside and round-inside is fixed in the groove 10 of sash 2 sides after being enclosed within the cylindrical portion of rotating shaft 5 together as shown in Figure 8, and structure is as shown in Figure 6 adopted in rotating shaft 5, and an end is a cylinder, one end is a cuboid, slide block 7 adopts structure as shown in Figure 4, and there is grooved bore at the middle part of slide block 7, and slide block 7 and chute 8 have anti-skidding line on the adjacent side.Cam 13 as shown in Figure 5 is installed in the middle part grooved bore of slide block 7, slide block 7 is enclosed within the outer top of cam 13 and the grooved bore that camshaft is stuck in slide block, the camshaft center is provided with square hole, the cuboid end of rotating shaft 5 is inserted in this square hole, when the maximum diameter position of cam 13 forwarded the both sides of grooved bore to, the both sides of grooved bore expanded outwardly and make slide block 7 chucking chutes 8.

Latch lock 3 is established at the two ends of another side of sash 2 as shown in Figure 1, as Fig. 8, shown in Figure 9, latch lock 3 comprises dead bolt 15, lock housing 16, spring 17 and spring back shaft 18, dead bolt 15 front ends are wedge shape, the rear end is stuck in the lock housing 16, dead bolt 15 rear ends are provided with compression spring 17, and spring 17 is enclosed within on the spring back shaft 18.The dead bolt 15 of latch lock 3 can enter or withdraw from chute 8 under pressure.It is spacing that latch lock 3 is mainly used in the translation of sash 2 along chute 8 slips the time, also can replace latch lock 3 with other translation stopping means, as bolt-type translation stopping means.

Screen window 4 adopts folding screen window, in one group of chute of window frame 1, be provided with the rope 9 that hangs screen window 4, rotating shaft 5 in the chute 8 at rope 9 places is provided with the pulley 6 of support cable 9, pulley 6 is clipped between the cuboid end of axle sleeve 14 and rotating shaft 5, the side frame of window frame 1 has the cavity that can hold folding back screen window 4, and screen window 4 is provided with handle 12.

Method of operating: during side-hung, the dead bolt 15 of latch lock 3 is in the chute 8, sliding window sash 2, and sash 2 horizontally slips along chute 8, and can set the unlatching size of window arbitrarily; When rotarily opening, inwardly draw sash 2, the dead bolt 15 of latch lock 3 is reduced in the lock housing 16, dead bolt 15 withdraws from chute 8, can make sash 2 around the shaft 5 moving, when rotating shaft 5 forwards certain angle to, cam 13 extruding slide blocks 7 make slide block 7 chucking chutes 8, and anti-limited slip block 7 moves horizontally and causes sash 2 to tilt.The switching of screen window is to make screen window 4 along rope 9 folding or expansion by pull handle 12.

Claims

1. the casement window family is rotated in a push-and-pull, comprise window frame (1) and sash (2), it is characterized in that: described sash (2) has two and be transversely arranged at least, be provided with the chute (8) corresponding in the upper and lower side frame of window frame (1) with each sash (2), sash (2) is provided with the translation stopping means, and the upper and lower side of a side of sash (2) is rotatably connected by rotating shaft (5) and the slide block (7) that can move freely in chute (8).

2. push-and-pull rotation casement window according to claim 1 family, it is characterized in that: described sash (2) is two.

3. push-and-pull rotation casement window according to claim 1 family, it is characterized in that: described rotating shaft (5) is connected with slide block (7) by cam (13), the camshaft of cam (13) is stuck in slide block (7) and goes up in the grooved bore, and the both sides of the grooved bore of slide block (7) expanded outwardly chucking chute (8) when cam (13) forwarded a certain angle to.

4. push-and-pull rotation casement window according to claim 2 family, it is characterized in that: described rotating shaft (5) is connected with slide block (7) by cam (13), the camshaft of cam (13) is stuck in slide block (7) and goes up in the grooved bore, and the both sides of the grooved bore of slide block (7) expanded outwardly chucking chute (8) when cam (13) forwarded a certain angle to.

5. according to claim 3 or 4 described push-and-pulls rotation casement window families, it is characterized in that: described slide block (7) has anti-skidding line on the two sides adjacent with chute (8).

6. according to any one described push-and-pull rotation casement window family among the claim 1-4, it is characterized in that: described window frame (1) lateral wall, external chute, internal chute are stepped.

7. push-and-pull rotation casement window according to claim 6 family, it is characterized in that: described window frame (1) and sash (2) seam crossing are provided with weather strip (11).

8. according to any one described push-and-pull rotation casement window family among the claim 1-4, it is characterized in that: described translation stopping means is latch lock (3), latch lock (3) comprises lock housing (16) and dead bolt (15), dead bolt (15) front end is a wedge shape, the rear end is stuck in the lock housing (16), accompanies compression spring (17) between dead bolt (15) rear end and the lock housing (16).

9. according to any one described push-and-pull rotation casement window family among the claim 1-4, it is characterized in that: include folding screen window (4), be provided with the rope (9) that hangs screen window (4) in the chute (8) of described window frame (1), the cavity that can hold folding back screen window (4) is arranged in one side frame of window frame (1), and screen window (4) is provided with handle (12).

10. push-and-pull rotation casement window according to claim 9 family, it is characterized in that: described rotating shaft (5) is provided with the pulley (6) that supports described rope (9).