CN2423363Y

CN2423363Y - Double-pin hinge

Info

Publication number: CN2423363Y
Application number: CN 00211816
Authority: CN
Inventors: 唐怀佛; 王铁山
Original assignee: SHENYANG FEIKE WOOD PLASTICS DOOR AND WINDOW FACTORY
Current assignee: SHENYANG FEIKE WOOD PLASTICS DOOR AND WINDOW FACTORY
Priority date: 2000-05-12
Filing date: 2000-05-12
Publication date: 2001-03-14
Anticipated expiration: 2010-05-12

Abstract

The utility model relates to a hinge with double hinges. One end of a middle plate and a fan plate is connected in a hinge mode. The corresponding points of the fan plate and the middle plate are respectively provided with fixing holes, fixing pieces are arranged in the fixing holes, the middle plate and the fan plate are formed into an integral body, and one hinge sheet of the hinge is formed. The other end of the middle plate is connected with a hinge of a frame plate, window sashes are fixed on the fan plate, the frame plate is fixed on window frames, and the other hinge sheet is formed. When a window is opened and closed as usual, the hinge and a common hinge are same. When the window needs to be rubbed, the fixing pieces are taken out, the middle plate and the fan plate are separated and supported by a stay rod, and the middle plate, the fan plate and the stay rod form a triangular frame. Thus, the positions of the window sashes are changes, and the glass at an external side can be rubbed through hand extending by persons indoors.

Description

Two twisting pages or leaves

The utility model relates to a kind of pair of twisting page or leaf, belongs to wing, plastic-steel window particularly, the affixed device technology field of aluminum window.

Since occurring plastic-steel window and aluminium door and window in a large number on the China market, many parts are to adopt sliding sash, and the main shortcoming of this sliding sash is that sealing is poor, moisture retention is poor.It has the coupling mechanism force of inside pressure unlike casement window, and there have two-layer rubber to compress nature around the casement window to be more much better than sliding sash sealing moisture retention, but casement window exists the problem that the window light external surface is difficult for cleaning for highrise building.The casement window of quadric chain, sash bar linkage structure up and down, support and controlling the rotation of sash, sash can vertically be opened in the centre, is convenient to wipe window, but with the hinge of old-fashioned window mutually specific strength differ too big, highrise building adopts this mechanism security performance too poor, of long duration, the window fan falling down distortion, the switch window is very difficult.Also have a kind of swaying type multi-connecting-rod mechanism,, can wipe window again, but processing and fabricating complexity, price are higher, are unsuitable for applying so right load is good.Therefore just need go out to design and a kind ofly promptly be same as over that hinge is reliable like that, intensity is high, and the not high hinge of price of glass outside can wiping.

The purpose of this utility model is the problem at above-mentioned existence, and a kind of plastic-steel casement window hinge that is applicable to is provided, and can change the sash orientation, and the people stretches out one's hand indoor and cleans the window light outer surface, and the reliably two twisting pages or leaves of intensity.

The purpose of this utility model is achieved through the following technical solutions:

It includes hinge plate, rotating shaft, described hinge plate is by deckle board, middle plate, three blocks of plates of fan plate are formed, middle plate, one end hinge of fan plate connects, the corresponding position of fan plate and middle plate is respectively equipped with fixing hole, fixture is located in the fixing hole, and plate and fan plate become one in making, i.e. one page of hinge, the other end of middle plate is connected with the deckle board hinge, sash is fixed on the fan plate, and deckle board is fixed on and is another page or leaf on the window frame, and the pass is windowed the same with ready-made hinge at ordinary times, take out in the fixture plate and fan plate when need wiping window separately, support by strut, middle plate, fan plate and strut constitute triangle frame.Changed the sash orientation like this, the people cleans outside glass indoor stretching out one's hand.

The utility model has the advantages that and be applicable to plastic-steel casement window hinge, can change the sash orientation, the people stretches out one's hand indoor and cleans the window light outer surface, intensity, good rigidity, all connectors are stainless steel material, and three plates are the 3mm steel plate, zinc-plated plastic-blasting again, so durable in use, can stand again under the pressure or bump of strong wind sash, this pair twisting page or leaf can not damage.

Structural representation when Fig. 1 closes window for the utility model.

Structural representation when Fig. 2 windows for the utility model.

Structural representation when Fig. 3 wipes window for the utility model.

Fig. 4 is fan plated construction schematic diagram.

Fig. 5 is middle plated construction schematic diagram.

Fig. 6 is the frame plate structure schematic diagram.

Describe the utility model in detail below in conjunction with accompanying drawing:

It is made up of deckle board 1, middle plate 2, fan plate 3, rotating shaft 4, latch 5, strut 6 as shown in Figure 1, 2.Usual its hinge the same with general window one fan window is two hinges up and down, close window at ordinary times, and in the fixing hole of plate 2 and fan plate 3, plate 2 and fan plate 3 became one in making during the latch 5 of windowing was inserted in always, one page of hinge, deckle board 1 is fixed on and is another page on the window frame.The outside can be extracted latch 5 if clean the windows, and middle plate 2 and fan plate 3 separately insert two holes separately with strut 6, prop up the back and constitute a triangle frame.Sash still is fixed on the window frame as three new angle hinges like this, and as Fig. 3, a very wide space is abdicated in the displacement of sash at this moment, hand can be stretched out the wiping window, and the people is indoor, and only hand stretches out, and is very safe, and hand can be clipped any position of outside glass fully.

Claims

1, a kind of pair of twisting page or leaf, it includes hinge plate, rotating shaft, it is characterized in that described hinge plate is made up of deckle board, middle plate, fan plate, middle plate is connected with an end hinge of fan plate, and the corresponding position of fan plate and middle plate is respectively equipped with fixing hole, and fixture is located in the fixing hole, plate and fan plate become one in making, the other end of middle plate is connected with the deckle board hinge, extracts fixture, and middle plate and fan plate are separately.

2, according to claim 1 pair of twisting page or leaf is characterized in that also being provided with strut, and middle plate and fan plate are separately supported by strut and form triangle frame.