CN2206827Y

CN2206827Y - Sealed hinge device

Info

Publication number: CN2206827Y
Application number: CN 94227405
Authority: CN
Inventors: 贺方俊; 丁天德
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-07
Filing date: 1994-04-07
Publication date: 1995-09-06
Anticipated expiration: 2004-04-07

Abstract

The utility model provides a sealed hinge device for door and window sashes, which is provided with a hinge body and a hinge with section bars; the hinge with section bars is hinged with the hinge body; the hinge body is also provided with an automatic safety locking mechanism; the automatic safety locking mechanism is provided with a lock bolt, a spring seat, and a spring, wherein, the lock bolt and the spring seat are arranged in the hinge body and can move up and down; the spring is arranged between the spring seat and the lock bolt; the hinge with section bars can rotate along the hinge body and achieve the goal of hinging; the hinge and a door and window sash are combined into one body. The utility model has the advantages of good sealing effect and beautiful appearance.

Description

Sealed hinge device

The utility model relates to a kind of hinge means, particularly be a kind of closed hinge means.

The connection hinge that uses on the existing door and window is sheet metal component, for separating an outstanding fritter, bar is connected be lack of consistency on door and window, and sealing effectiveness is poor, influences good looking appearance.

In view of above reason, the purpose of this utility model is in order to provide a kind of hinge and door and window to be combined together, good sealing effect, the closed hinge means of good looking appearance.

Have in the utility model hinge bodies, with the hinge (referring to Fig. 1, Fig. 2) of the hinged banding pattern material of hinge bodies, the quantity of hinge depends on the needs, and can be single (referring to Fig. 4) and also can be two (referring to Fig. 2), the profile shapes on the hinge can be decided as required.

Automatic safe retaining mechanism (referring to Fig. 1, Fig. 3) is arranged in the above-mentioned device.

The hinge bodies of placing and dead bolt moving up and down are arranged in the above-mentioned automatic safe retaining mechanism, spring base, be positioned at the spring (referring to Fig. 3) on the dead bolt of being loaded between spring base, dead bolt is hidden in hinge bodies, and spring force moves dead bolt to stretch in the equipped with it locked groove and realizes bar locking.

On extended hinge bodies one end of above-mentioned dead bolt the monocline face is arranged, handgrip (referring to Fig. 3) is housed on the dead bolt, locking firmly.

On extended hinge bodies one end of above-mentioned dead bolt two inclined-planes (referring to Fig. 3) are arranged, can lock also and can open automatically.

The hinge of the banding pattern material in the utility model can rotate around hinge bodies and reach hinged purpose, and dead bolt can be hidden in hinge bodies, and the elastic force of spring is realized locking, and the inclined-plane on the dead bolt is realized opening.It is one that the utility model can be used on bar and the screen hinge and door and window or screen, good sealing effect, good looking appearance.

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

Fig. 1 is the utility model structural representation

Fig. 2 is the A-A sectional view among Fig. 1

Fig. 3 is the B-B sectional view among Fig. 1

Fig. 4 is the assembling schematic diagram of hinge bodies and single hinge.

Referring to Fig. 1-Fig. 3, two circular arc recessed hinges 2 are arranged on the hinge bodies 1, the pipe 4 on the two hinge 3 is contained in respectively in two recessed hinges 2 and cooperates with recessed hinge 2 and rotatable.Have on the hinge 3 and pipe 4 all-in-one-piece section bars 5.The shape of section bar 5 can be decided as required.

Referring to Fig. 2, spring base 6,7 is arranged in hinge bodies 1 top and the bottom.Dead bolt up and down 8,9 in the automatic safe retaining mechanism 16 places the top and the bottom of hinge bodies 1 respectively, and spring 10,11 lays respectively on the spring base 6,7 and is contained in up and down on the dead bolt 8,9.Two inclined-planes 12,13 are arranged on the top of upper lock tongue 8.Monocline face 14 is arranged at the bottom of following dead bolt 9.Handgrip 15 is connected with following dead bolt 9.

During door and window, mention handgrip, following dead bolt leaves equipped with it locked groove, and in the door and window, upper lock tongue moves in the hinge bodies, opening of doors and windows; When closing the doors and windows, dead bolt falls into equipped with it locked groove automatically under the effect of spring force up and down.

As required, hinge bodies also can be made the shape of having only a recessed hinge 17 required as Fig. 4.

Claims

1, closed hinge means, it is characterized in that hinge bodies is arranged in the described device, with hinge, the automatic safe retaining mechanism of the hinged banding pattern material of hinge bodies, the hinge bodies of placing and dead bolt moving up and down are arranged in the automatic safe retaining mechanism, be positioned at the spring base of hinge bodies top and the bottom, be positioned at the spring on the dead bolt of being loaded between spring base.

2, closed hinge means as claimed in claim 1 is characterized in that on extended hinge bodies one end of described dead bolt the monocline face being arranged, and handgrip is housed on the dead bolt.

3, closed hinge means as claimed in claim 1 is characterized in that on extended hinge bodies one end of described dead bolt two inclined-planes being arranged.