CN2075247U - Guide bracket with double locating axle, capable of opening door and window on both sides - Google Patents

Abstract

The utility model discloses a guide bracket with a double locating axle, capable of opening a door (window) on both sides, relating to the improvement of a metal door (window). In the utility model, the four corners of both sides of a main body frame are provided with U-shaped openings, and locating shafts are positioned in the opening; a lever is fixed to a door (window) body by a fulcrum shaft, one end is connected with the locating shaft, and the other end is inserted in the guide groove of a sliding plate via a connected drive pin; the utility model is also provided with a self-locking mechanism. The utility model has the advantages of simple structural principle, convenient operation, shapely configuration, etc.

Description

Guide bracket with double locating axle, capable of opening door and window on both sides

The utility model relates to the improvement of metal door (window).

Problems such as present refrigerator, refrigerator and metal door (window) can only be opened from a side, and employing is inwardly drawn or to the pattern of extrapolating, this traditional structure is continued to use for many years, uses inconvenience but exist, and Mechanical Builds is not attractive in appearance.

The utility model purpose provides a kind of can the unlatching from the realization of the either side door (window) both sides, modified metal door (window) saddle that automatically opposite side is locked simultaneously.

The two locating shafts of the utility model, but door (window) saddle is opened in both sides, be by door (window) body, main frame, linkage, self-locking mechanism is formed, main frame 1 is connected as a single entity with door (window) body 2, main body frame both sides four corners position has U type opening 3, and locating shaft 4 is arranged in U type opening, and prong lever 5 is fixed on door (window) body by fulcrum shaft 6, the prong of prong lever one end is connected mutually with locating shaft, the prong lever other end studs with finger 7, and finger inserts in the guide groove of slide plate 8, and an end of self-locking mechanism jacking block 9 is fixed on door (window) body, the other end is by withstanding on the lock pin 10 in the middle of the slide plate up and down, and lock pin is connected with spring 11.

It is simple to the utlity model has structural principle, use easy to operate, characteristics such as Mechanical Builds is attractive in appearance.

Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model.

Accompanying drawing 2 is a plan structure schematic diagram of the present utility model.

Below in conjunction with accompanying drawing the utility model is further described, structure of the present utility model and operating principle are to realize like this, when open in door (window) left side, (bottom that provides among the figure is the left side of door) prong lever 5 is along with main frame 1 is right-hand mobile to diagram, and the prong position is moved to the left because of locating shaft 4 effects, slide plate 8 is moved upward under the effect of finger 7, simultaneously along with the unlatching of main frame to the right, and the jacking block 9 of self-locking mechanism (reset condition compresses on the lock pin 10 for closing jacking block 9 because of door (window)) left, lock pin 10 is moved to the left under the effect of spring 11, thereby guarantee that slide plate 8 moves up, because lock pin 10 enters horizontal guide groove upside and also enters horizontal guide groove, thereby lock pin 10 can not be moved right, upside can not be moved to the left, guarantee the right side prong lever locking of door (window) in the actual use, (door, the operating principle that open on the window right side is same as described above).

(closing) of the present utility model self-locking mechanism, what provide in the diagram is right side and left side in actual the use up and down, when spurring from both sides, be that both sides mechanism moves simultaneously, then the lock pin of the left and right sides is moved upward simultaneously, when moving on to an ad-hoc location, promptly the slide plate guide groove relatively moves up and down, lock pin is locked in lock pin moves up and down centre position between extreme position, and the not enough so that door (window) of slide plate amount of movement this moment is opened, and guarantee that this open gap is a fine motion amount, can satisfy the requirement that all kinds of doors (window) use.

Claims (1)

1, two locating shafts, but door (window) saddle is opened in both sides, be by door (window) body, main frame, the linkage self-locking mechanism is formed, it is characterized in that main frame 1 and door (window) body 2 are connected as a single entity, main body frame both sides four corners position has U type opening 3, locating shaft 4 is arranged in U type opening, prong lever 5 is fixed on door (window) body by fulcrum shaft 6, and the prong of prong lever one end is connected mutually with locating shaft, and the prong lever other end studs with finger 7, finger inserts in the guide groove of slide plate 8, one end of self-locking mechanism jacking block 9 is fixed on door (window) body, and the other end is by withstanding on the lock pin 10 in the middle of the slide plate up and down, and lock pin is connected with spring 11.