CN2243518Y

CN2243518Y - Two purpose aluminum alloy sliding window

Info

Publication number: CN2243518Y
Application number: CN 95237299
Authority: CN
Inventors: 甘伟宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-25
Filing date: 1995-07-25
Publication date: 1996-12-25
Anticipated expiration: 2005-07-25

Abstract

The utility model relates to a two-purpose aluminum alloy sliding window which is composed of a movable window, a fixed window, a mullion device for storing a net, a gauze net, a rolling bearing, etc. The movable window is arranged on the inner side of the fixed window. The mullion device for storing a net is arranged on the movable window. One side of the gauze net is arranged in the mullion device for storing a net, and the other side of the gauze net is arranged on the mullion (2) of the fixed window. The mullion device for storing a net has the structural characteristics of a circular tube which is arranged on a rotating shaft, a shaft bearing which is arranged on the outer rotating shaft of the circular tube end, a spring, etc. The utility model has the advantages of stable rotation of the circular tube, flat gauze net, flexible movement, novel design, utility, etc.

Description

Dual-purpose aluminum alloy push-pull window

The utility model belongs to the improvement of aluminum alloy push-pull window.

Existing simple sliding sash lacks gauze, when window is opened, can not stop mosquito and dust.Simple sliding sash installs stealthy mesh screen device in addition additional, though increased the function of mosquito-insect-proof and dust, need increase special type aluminium alloy extrusions in addition stealthy mesh screen device is contained in outside the window frame, has increased material like this, and is also attractive in appearance inadequately.The sliding sash with disappearing screen window device that installs additional now, the unsettled phenomenon of vibration appears in the rotation pipe that also exists the rolling gauze to use.Current sliding sash moves the supporting of usefulness and all adopts pulley structure, underaction when mobile.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of pipe stability of rotation of providing, and the sending and receiving gauze is straight and movable window moves the dual-purpose aluminum alloy push-pull window of light and flexible.

The purpose of this utility model can reach by following measure: be provided with on the movable window of existing aluminum alloy push-pull window and hide net munnion device, at movable lower frame of window rolling bearing is set, gauze is fixed on the fixed casement window munnion on one side, and another side twists on the pipe and pastes firmly.

Hiding net munnion device is made up of movable window upper ledge, spring, bearing support, bearing, rotating shaft, Tibetan net munnion, pipe, gauze, movable lower frame of window, sealing joint strip, pipe is set outside rotating shaft, on the outer shaft of pipe two ends, bearing is set and is arranged in the bearing support, spring is set on bearing support, rotating shaft snaps in pipe, rotate synchronously, spring one end snaps in the rotating shaft.The other end is fixed on the bearing support, and gauze twists on the pipe and pastes firmly.

The utility model has following advantage compared to existing technology: because the utility model is to prior art improvement structurally, is provided with and hides net munnion device and rolling bearing, thereby reach the pipe stability of rotation, gauze is straight, moves characteristics such as flexible.

The accompanying drawing drawing is described as follows:

Fig. 1 is the utility model structure chart.

Fig. 2 is that the utility model is hidden net munnion device along the A-A sectional view.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to accompanying drawing 1, the utility model is by fixed casement window lower frame (1), fixed frame munnion (2), fixed casement window upper ledge (3), activity box upper ledge (4), hide net munnion device (5), activity box munnion (6), movable lower frame of window (7), gauze (8), glass (9), sash lock (10), ball bearing (11) is formed, fixed casement window upper ledge (3), munnion (2), lower frame (1) constitutes fixed casement window (12), activity box upper ledge (4), munnion (6), lower frame (7) formation activity window (13), movable window (13) is arranged at fixed casement window (12) inboard, on movable window (13), be provided with and hide net munnion device (5), gauze (8) is arranged on one side hides net munnion device (5) lining, another side is provided with on the fixed casement window munnion (2), ball bearing (11) is set under movable lower frame of window (7) makes its push-and-pull freely with support movable window (13).

With reference to accompanying drawing 2, hide net munnion device (5) by activity box upper ledge (4), spring (14), bearing support (15), bearing (16), rotating shaft (17), hide net munnion (18), pipe (19), gauze (20), movable lower frame of window (7), sealing joint strip (21) is formed, pipe (19) is set outside rotating shaft (17), on pipe (19) end outer shaft (17), bearing (16) is set, and place bearing support (15), spring (14) is set on bearing support (15), spring (14) one ends embed rotating shaft (17), the other end is fixed on the bearing support, gauze (8) twists on the pipe (19) and pastes firmly, said apparatus is arranged to be hidden in the net munnion (18), and gauze (8) another side is arranged on the fixed frame munnion (2).

Operating principle:

When opening window,, and spring is tightened up along with moving of movable window pulled out gauze; When closing window, only need touch movable window, under the effect of spring force, pipe rotates, and the rolling gauze drags movable window and moves and close window.Because the pipe two ends adopt rolling bearing to fix, adopt the two ends spring to actuate structure simultaneously.Therefore, pipe rotates more steady, and during the sending and receiving gauze, gauze is more straight.

Claims

1, a kind of dual-purpose aluminum alloy push-pull window of forming by fixed casement window (12), movable window (13), gauze (8), it is characterized in that this dual-purpose aluminum alloy push-pull window also forms by hiding net munnion device (5) and rolling bearing (11), movable window (13) is arranged in fixed casement window (12) inboard, hiding net munnion device (5) is arranged on the movable window (13), gauze (8) is arranged on one side hides net munnion device (5) lining, another side is arranged on the fixed casement window munnion (2), and rolling bearing (11) is arranged under the movable lower frame of window (7).

2, dual-purpose aluminum alloy push-pull window according to claim 1, it is characterized in that hiding net munnion device (5) by activity box upper ledge (4), spring (14), bearing support (15), bearing (16), rotating shaft (17), hide net munnion (18), pipe (19), gauze (8), movable lower frame of window (7), sealing joint strip (21) is formed, pipe (19) is set outside rotating shaft (17), on pipe (19) end outer shaft (17), bearing (16) is set, and place bearing support (15), spring (14) is set on bearing support (15), spring (14) one ends embed rotating shaft (17), the other end is fixed on the bearing support, gauze (8) twists on the pipe (19) and pastes firmly, said apparatus is arranged to be hidden in the net munnion (18), and gauze (8) another side is provided with on the fixed frame munnion (2).