CN2519850Y

CN2519850Y - Frame rotatable and self-locked slide window

Info

Publication number: CN2519850Y
Application number: CN 00265016
Authority: CN
Inventors: 王继伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-10
Filing date: 2000-12-10
Publication date: 2002-11-06
Anticipated expiration: 2010-12-10

Abstract

The utility model is a rotating frame self locking pushing and pulling window used in the building. The utility model prevents the window sash from moving by a rotating frame rotating with a 90 DEG angle, the bottom of the rotating frame is provided with an automatic lock. The utility model mainly comprises parts as a lockpin frame, a spring, a pin, a handle, an eccentric hole, a rotating shaft, the pin moves using the eccentric hole as the radius, and moves into the eccentric hole automatically by the spring effect, so as to prevent the rotating frame from rotating, and prevent the robber stealing phenomenon caused by people forgetting locking. The pushing and pulling window is characterized by simple structure, low cost, good heat preservation performance, high transmittance, and saving labor in installation process.

Description

Change frame self-locking sliding sash

One, technical field:

It is a kind of new structure that is used on the building that the utility model changes frame self-locking sliding sash, the single frame hollow glass, and sash does not have frame, automatically padlock.

Practiced in the market two kinds of sliding sashs, the one, the aluminum alloy push-pull window, the 2nd, steel is moulded sliding sash.Aluminium alloy structure is a single-glass, single frame, if the just necessary two frames of double-layer glass (about layer) area occupied is big, the plastic window structure is the single frame double-layer glass, and these two kinds of structures all have sash, the cost height, the glory rate is low.

Two, background technology:

The patent No. is 94231510.3, utility model is known as: a kind of commentaries on classics frame sliding sash, its design feature is a single frame, sash does not have frame, double-layer glass glued together, middle S type changes frame and rotates the push-and-pull of prevention glass, and it is not design the bales catch lock construction that this window does not obtain using its reason so far from invention.

Three, summary of the invention:

The utility model has overcome the shortcoming of above structure, drawn advantage, it is the advantage that the frame sliding sash is changeed in performance that the spy adds, and in addition perfect, is changeing frame bottom design one cover self-locking device, simple in structure, easy to use, making full use of the S type changes the frame central space, automatic padlock when closing window, prevent artificial forgetting, give robber's opportunity.

Four, description of drawings:

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 changes mount structure figure

Fig. 2 is the self-locking device structure chart

Be the transversal sketches of two fan sliding windows referring to Fig. 1, have two can push away in the window frame The hollow glass 1 that draws, turn to frame 2 rotate 90 degree and glass parallel glass can about push away Draw, turn to frame and install and fix axle 3 in two ends up and down, wherein descend one of end rotating shaft 3 processing Fig. 2 is seen in eccentric hole, and pin frame 4 is fixed on the lower end that turns to frame 2, and pin 6 passes through The pressure of spring 5 and rotating shaft end contact turn to frame 2 and rotate simultaneously with pin 4, Pin 4 motion tracks are that rotating shaft 3 eccentric holes are the circle of radius, and pin 4 is at spring Effect under automatically spring in the hole, finish the self-locking process, with one the finger gently past Upper pushing hands handle 7, the frame 2 of walking around simultaneously, sliding glass is opend the window.

Five, the specific embodiment:

The technical solution of utility model is to realize like this, change frame self-locking sliding sash and comprise that window frame glass adopts hollow glass, the cancellation window sash frame, glass directly is positioned on window frame inner slide mouth, erect the commentaries on classics frame that rotatable 90 degree of installation stop the glass push-and-pull at (promptly between two slideways) between the glass that staggers, change the frame lower end self-lock pin is installed, when the assembling of commentaries on classics frame stops the glass push-and-pull, lock can pin automatically, and prevention is changeed frame and rotated.

Originally turning to the advantage of frame auto-locating window and positive effect is: in 1, adopting Empty glass heat-insulating performance is good, saves section bar, manufacturing cost so save window sash frame Low, not dewfall, frost-free. 2, adopt and to turn to the automatic lock of frame and can remove people from and forget Note button lock prevents that the robber from taking advantage of a weak point, and result of use is good.

Claims

One, essential characteristic of the present utility model is to stop the commentaries on classics frame of glass push-and-pull setting.
Two, number 1 described commentaries on classics frame according to claim, its additional technical feature end surface shape is
Three, number 1 described commentaries on classics frame according to claim, its additional technical feature one end assembling automatic locking.