CN2668799Y

CN2668799Y - Freely-rotation window

Info

Publication number: CN2668799Y
Application number: CNU2003201292875U
Authority: CN
Inventors: 丽王; 王丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-31
Filing date: 2003-12-31
Publication date: 2005-01-05
Anticipated expiration: 2013-12-31

Abstract

The utility model provides a freely-rotation window. The improvement is that both upper and lower inner frames of the sash frame are provided with a semi-enclosed groove. Double rails are placed in the groove. The double rails are also provided with double pulleys. A rotation shaft of the sash is connected in the middle of a pulley shaft between the double pulleys, and is connected to the center of the upper and the lower frames of the sash through a rolling bearing sheathed on the rotation shaft. Baffle plates are fixed on the two inner frames of the sash and are correspondingly closed with the sash baffle plates fixed on two outer frames of the sash. The sash of the utility model is a sliding sash as well as a rotating sash, which improves the ventilation and increases the transparent degree, wherein, the ventilation can be improved above 90%. Windows can be cleaned conveniently and accidents are prevented from happening, and the ventilation can be adjusted at will. The utility model has the advantages of flexible and convenient operation, tight seal, and nice angle of view and sound-proof effect, and can be used for windows with a single sash or multiple sashes.

Description

The free rotary window

Technical field

The utility model relates to a kind of house wall opening window, the free rotary window that particularly a kind of house wall opening window is used.

Background technology

In the prior art, two kinds of window types of Pu Jiing are that 90 degree are pushed type and move left and right type open the most, but two kinds of windows are all very inconvenient, especially more inconvenient to high-rise resident family when cleaning, the very big danger of existence during the cleaned window reverse side.As notification number is the patent of CN2571969Y and CN02258990.2, and its structure also is existing push-and-pull and rotational structure.Occurred a part of rotary-type window on the market, but its design is guaranteeing that its sealing reduces greatly under the prerequisite of rotating.And existing rotary-type window all occupy the centre of whole window, can not move left and right.At first the visual field is unopen, and light transmittance is not high enough; Secondly it is bigger to take up room when window is opened, and these windows are unworthy of that window catch is arranged, and when there was wind the open air, sash can not get fixing.Though can rotate and push-and-pull, cumbersome with four jiaos of kaysers, and theftproof performance is good inadequately, and the screen window inconvenience is installed.As " the multi-functional composite window " that the emerging harbor work of Taizhou City ore deposit instrument factory is produced, utilize the side shaft rotation; The happy crowd in port, Guangzhou makes " the multi-functional patent composite window of push-pull side-hung outward " that window industry Co., Ltd produces.

Summary of the invention

The utility model provides the free rotary window of a kind of 360 degree rotations and energy move left and right at the deficiency that above-mentioned prior art exists.Cleaning easily on the basis, can keep good sealing property, window can be opened at an arbitrary position, and broad view is saved the space.

The technical scheme that the technical problem that the utility model solves adopts comprises that the sash installed in the window frame and pulley, window are taken, lock and draw back plate, its improvement is to be provided with semi-enclosed groove in the rim up and down of window frame, wherein be provided with two-rail, and sister block is installed; Disjunctor has the rotating shaft of sash in the middle of the pulley spindle of sister block, and the centre in two outer rim of sash about being connected by rolling bearing sheathed it on; On two rim of window frame, be provided with the window frame baffle plate, and the corresponding closure of sash baffle plate that is provided with sash two outer rim, and the frame baffle plate of two sash is also closed mutually; At window frame front middle part up and down draw back plate is installed, and is provided with window catch and lock on both sides.

Advantage of the present utility model and good effect are on the basis of existing push-and-pull window, on window frame, have semi-enclosed matrix chute, and sister block is housed, middle disjunctor in the sister block rotating shaft has the sash rotating shaft, and this structure makes the Rotary sliding window frame in push-and-pull, can rotate again, it is sliding sash, be again pivoted window, increased the bright degree and the ventilation of window, the ventilation of this window can reach more than 90%; On indoor two sides that can the wiping window-glass, not only convenient but also can wipe clean like this, also avoid the generation of dangerous accident simultaneously.But the size of regulated at will ventilation is flexible to operation, and is tight-closed, and view effect and soundproof effect are good.Can be used for list fans or fans window more and install and use.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of the utility model when closing.

Fig. 2 is a user mode structural representation of the present utility model.Left side sash is through postrotational figure, and right sash is through moving and postrotational figure.The window catch of left side sash is in operating state, and the window catch of right sash is in non-operating state.

Fig. 3 is the structural representation of the utility model sister block.

Fig. 4 is the structural representation of the utility model sash and pulley.

Go up the cross-sectional structure schematic diagram of low groove in Fig. 5 the utility model window frame, its bottom center is little prominent.

Fig. 6 is the structural representation of the utility model draw back plate when drawing back, and draw back plate bottom shaded side is the little prominent design of groove central authorities.

Among the figure: sash 1 draw back plate 2 window catches 3 sash plate washers 4 window frames 5 grooves 6 windows are taken 7 pulleys, 8 locks, 9 window frame baffle plates, 10 rotating shafts, 11 rolling bearings, 12 two-rails 13

The specific embodiment

Below in conjunction with accompanying drawing or embodiment the utility model is described further, present embodiment is to explanation of the present utility model, the utility model is not done any qualification.

The utility model adopts aluminium alloys and plastic-steel material to manufacture, structure comprises that the sash (1) installed in the window frame (5) and pulley (8), window take (7), lock (9) and draw back plate (2), its improvement is to be provided with semi-enclosed groove (6) in the rim up and down of window frame (5), wherein be provided with two-rail (13), and sister block (8) is installed; Disjunctor has the rotating shaft (11) of sash (1) in the middle of the pulley spindle of sister block (8), and on the top of rotating shaft (11) by the shaft-cup that is threaded, the centre about being connected by rolling bearing sheathed it on (12) in two outer rim of sash (1); On two rim of window frame (5), be provided with window frame baffle plate (10), and the corresponding closure of sash baffle plate (4) that is provided with sash (1) two outer rim, and the frame baffle plate (4) of two sash is also closed mutually; At window frame (5) front middle part up and down draw back plate (2) is installed, and both sides are provided with window catch (3) and lock (9).

The utility model is when fabrication and installation, also can realize by following measure, there is shrinkage pool in upper and lower frames central authorities at sash (1), two movable pulleys (8) that have rolling bearing (12) are installed, when pulley is installed, the central up and down shrinkage pool of pulley main shaft insertion sash, rolling bearing (12) is screwed in or knocks in shrinkage pool and fixing, the assurance pulley can rotate but can not come off.Semi-enclosed fluted body is adopted for the track of pulley motion in window frame (5) top and the bottom.Window frame (5) top and the bottom central authorities have respectively adorned a draw back plate (2).When sash (1) is installed, put into, pull on draw back plate (2), pulley is slided in groove (6) as long as draw back the sash (1) that the draw back plate (2) that is positioned at window frame upper and lower frames central authorities will have pulley.Having designed thickness in the both sides of sash (1) is the baffle plate (4) of sash (1) one half thickness, when window is closed, can fit tightly mutually, and both sides and window frame baffle plate (10) are fitted, and have kept good sealing property.Sash (a 1) both sides and window catch (3) has been installed, the time spent is not fixed on it on sash (1) frame, and the time spent takes off, and the window that rides over windowsill is taken on (7), in order to fixed sash (1).After opening the window, arbitrarily mobile sashes (1) arrives suitable position, or moves on to a side, can save the space greatly, also can widen the vision, and strengthens light transmission.

During use, left and right sides frame moved to relatively as the figure position just can rotate inside casing easily, reach and window and wiping glass; If during as if the three-light window leaf, only need move right center and just can rotate one or two liang of frames, be moved to the left center again and just can rotate the three-light window leaf, all can the front and back push-and-pull after the rotation.

Claims

1. free rotary window, comprise that the sash (1) installed in the window frame (5) and pulley (8), window take (7), lock (9) and draw back plate (2), it is characterized in that being provided with semi-enclosed groove (6) in the rim up and down of window frame (5), wherein be provided with two-rail (13), and sister block (8) is installed; Disjunctor has the rotating shaft (11) of sash (1) in the middle of the pulley spindle of sister block (8), and the centre in two outer rim of sash (1) about being connected by rolling bearing sheathed on it (12); On two rim of window frame (5), be provided with window frame baffle plate (10), and the corresponding closure of sash baffle plate (4) that is provided with sash (1) two outer rim, and the baffle plate of two sash frames (4) is also closed mutually; At window frame (5) front middle part up and down draw back plate (2) is installed, and is provided with window catch (3) and lock (9) on both sides.