CN2229505Y

CN2229505Y - Sash fastener

Info

Publication number: CN2229505Y
Application number: CN 95239812
Authority: CN
Inventors: 陶家绪
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-20
Filing date: 1995-05-20
Publication date: 1996-06-19
Anticipated expiration: 2005-05-20

Abstract

The utility model relates to a hook used for a window, and is composed of an L-shaped batten, a movable strip, a slide shell and a locking nut. The slide shell is a groove-shaped body with an inner groove. The upper surface of the slide shell is provided with a slide groove. The movable strip is a straight board, is positioned in the inner groove of the slide groove, can freely slide in the inner groove, is positioned on one end in the inner groove, and is upward connected with a bolt. The bolt is penetrated out from the slide groove on the upper surface of the slide shell, and is connected with the locking nut by being matched. The other end of the movable strip is hinged with the L-shaped batten.

Description

Sash fastener

The utility model relates to hook used on a kind of window.

Existing window catch external form is not attractive in appearance, uses inconvenience, and open or often be in the way again when closing window, and fragile forms, also can only be used for timber window.Shortcomings such as also there is use inconvenience in existing steel sash window catch, and material usage is many.In addition, existing timber window and steel sash window catch can not be general, have certain limitation.

The purpose of this utility model is exactly in order to address the above problem, and a kind of aesthetic in appearance, easy to use, Sash fastener that versatility is good is provided.

Technical solution of the present utility model:

A kind of Sash fastener, it is characterized in that it is made up of L template bar (1), the bar (2) of living, slip case (3), locking nut (4), slip case (3) is one to have the trough-shaped body of inside groove, its upper surface has chute (5), the bar (2) of living is plate always, it is arranged in the inside groove of slip case (3), and can be free to slide within it, an end that is arranged in slip case (3) inside groove of bar alive (2) upwards is connected with bolt, and this bolt passes from the chute (5) of slip case (3) upper surface with locking nut (4) and connects, and live bar (2) other end and L template bar (1) are hinged.

It is simple and convenient that the utility model is installed, and holding capacity is strong, and firmly stable, safe and reliable, it is aesthetic in appearance generous, is rich in ornamentally, and it is rational in infrastructure, and is few with material, material saving, and it is flexible and convenient to use, and is practical, opens and closes freely.The wind button was rolled over the sliding window limit that lies across automatically when the utility model was closed, and for window screen window, window screening and curtain etc. is installed safe and reliable assurance and facility is provided.The utility model is applied widely, be applicable to timber window, steel sash and aluminum window etc., and help opening up the aluminium alloys open window, compared with the aluminum alloy push-pull window more simplify, efficient height, reliable in quality, make full window that desirable integral planar be arranged, strengthen the weather proof performance, can make full use of the space again, promote circulation of air.

Fig. 1 is a mounting structure schematic diagram of the present utility model;

Fig. 2 is the mounting structure schematic diagram of the utility model band ring segment;

Fig. 3 is the opening figure of Fig. 2.

As Fig. 1, when the utility model is installed, the inner that upwards simultaneously is packed in sash (9) inboard, lower end of its L template bar (1) by screw (8), the outer end of its slip case (3) is packed on the correspondence position of window frame (11) bottom surface by screw (10).When closing window usually, locking nut (4) is in releasing orientation, by latch window is closed.When windowing like this, only need open latch just can promote sash (9), slip case (3) rotates around its outer end fixed point, the bar (2) of living drives L template bar (1) and outwards folds, sash (9) is rotated to be opened, consider the thickness of sash (9), the bar (2) of living will have a backwash process earlier, begin outside sliding and running then, thereby make sash (9) be in all places of opening, push down slip case (3) if only need when wanting a certain enable possition locking nut (4) screwed on the bolt on the bar (2) of living, the bar (2) that live is fixing, maintain the enable possition of sash (9), another sash is finished breakdown action by same structure.When closing window, unclamp locking nut (4) earlier, sash (9) is inwardly driven, return sliding because of L template bar (1) drives the bar (2) of living with sash (9) inflection this moment, when touching slip case (3) return simultaneously and turning near normally closed position, bar (2) bullet of living is emitted the spacing of backwashing and is resetted, and promptly finishes to close the window action, and sticking in soon with wrong plug at last, window shuts.

For the lower user of some floor, they are equipped with anti-theft guardrail (7) on the window, so fixedly can occur phenomenon in the way during slip case (3).Can be connected with ring segment (6) this moment in slip case (3) outer end, when installing, it only need open a side of ring segment (6) earlier, be enclosed within the lower end of a corresponding railing (7) then, use screw (12) fastening at last, make slip case (3), ring segment (6) and fastening being connected as a single entity of railing (7), promptly install, shown in Fig. 2,3.Their course of work and foregoing identical, Fig. 2 is its closed condition, Fig. 3 is its opening.

Claims

1, a kind of Sash fastener, it is characterized in that it is made up of L template bar (1), the bar (2) of living, slip case (3), locking nut (4), slip case (3) is one to have the trough-shaped body of inside groove, its upper surface has chute (5), the bar (2) of living is plate always, it is arranged in the inside groove of slip case (3), and can be free to slide within it, an end that is arranged in slip case (3) inside groove of bar alive (2) upwards is connected with bolt, and this bolt passes from the chute (5) of slip case (3) upper surface with locking nut (4) and connects, and live bar (2) other end and L template bar (1) are hinged.

2, by the described Sash fastener of claim 1, it is characterized in that slip case (3) outer end also can be connected with ring segment (6), be used for being connected with railing (7) on the window.