KR200226671Y1 - connecting arm for opening and closing windows - Google Patents

Abstract

The present invention relates to a window opening and closing connection arm to improve the assembly and at the same time reduce the working time by allowing the connection arm to be assembled to the window and door frame more simply and easily.

The present invention is formed on one side of the positioning projection 51, the door frame high information piece 50 is projected to the upper one side of the door frame high information piece 50, the door frame jaw (1a) of the door frame (1) Clearance prevention piece (52) to be fitted into the fixing groove (1b) of the), protruding at a right angle from the upper end of the warehouse information piece 60, the locking jaw 61 is caught on the corner portion (2a) of the window (2), the window The flow prevention frame 62 is formed on the upper side of the high information piece piece 60 and fitted into the fixing groove 2b of the window 2, the space 63 is formed in the flow prevention frame 62 to accommodate the screw head It is configured to include.

Description

Connecting arm for opening and closing windows}

The present invention relates to a connecting arm for opening and closing the window, and more specifically, for opening and closing the window and door frame so that the connecting arm can be assembled more simply and easily, thereby improving the assemblability and reducing the working time. It is about a connection arm.

In general, the window opening and closing connection arm is installed between the window and the door frame to support opening and closing of the window, and the window opening and closing connection arm is connected to the door frame fixing piece fixed to the door frame and the upper and lower parts of the door frame fixing piece to be rotatable. Interlocking between the first connection and the second connection between the first and second connections, the window fixing piece fixed to the window and rotatably connected between the door frame fixing piece and the door frame fixing piece is a synthetic resin material which is fitted to one side of the window fixing piece respectively It consists of an auxiliary piece and a warehouse information piece.

However, the conventional window opening and closing connection arm configured as described above has a problem that the assembly time is degraded due to the following inconvenience, and excessive work time is required.

First, when assembling the door frame high information piece to the door frame, there was a difficult problem of accurately contacting the upper part of the door frame fixing piece to the upper door frame jaw of the door frame,

Secondly, because the play occurs when the door frame high information piece is inserted into the fixing groove of the door frame, there is an inconvenience of attaching a play plate separately to remove the play.

Third, when assembling the warehouse information piece into the window, it was inconvenient to fasten the screw after marking the screw fastening position on the window one by one.

Fourth, there is a problem that the flow occurs during assembly because the width of the fixed groove of the window into which the warehouse information piece is fitted.

The purpose of the present invention is to solve the above-mentioned drawbacks as described above, so that the connection arm can be assembled more simply and easily to the window and the door frame to improve the assembly and at the same time to shorten the working time To provide a window opening and connecting arm.

In order to achieve the above object, the present invention protrudes a positioning protrusion that is caught on the door frame jaw of the door frame to the upper side of the door frame high information piece, and forms a play prevention piece fitted into the fixing groove of the door frame on one side of the door frame high information piece, The upper end of the warehouse information piece protrudes the locking jaw caught in the corner portion of the window, the upper side of the warehouse information piece forms a flow preventing frame that fits into the fixing groove of the window, the flow prevention frame is a screw head is accommodated It formed a space.

1 is a perspective view showing a state of use of the present invention.

2 is a perspective view of the present invention.

Figure 3 is a side view of the present invention.

Figure 4 is an exploded perspective view of the present invention.

Figure 5 is a reference perspective view showing the assembled state of the present invention.

Figure 6 is a perspective view showing the assembled state of the door frame information piece according to the present invention.

<Code Description of Main Parts of Drawing>

1: door frame 1a: door frame jaw

1b: fixing groove 2: window

2a: corner portion 2b: fixing groove

10: door frame fixing 20: between the first connection

30: between the second connection 40: window fixing

50: door frame information piece 51: positioning projection

52: clearance prevention 60: warehouse information pieces

61: jam jaw 62: flow prevention frame

63: space

Hereinafter, the technical configuration of the present invention in detail according to the accompanying drawings.

Window opening and closing connection arm of the present invention is shown in Figures 1 to 6, the door frame fixing piece 10 is fixed to the door frame 1, the first connected to the upper and lower parts of the door frame fixing piece 10 rotatably , The window fixing piece (40), the door frame, the window fixing piece (10) fixed to the window (2) by being rotatably connected to the two connecting pieces (20) (30) and the first and second connecting pieces (20) (30). In the door frame height information piece 50 and the window information piece 60, which are fitted to each side of the one side of the (40) is coupled to each other, protrudes to the upper side of the door frame height information piece 50 of the door frame (1) Positioning projection 51 that is caught on the door frame jaw (1a), the gap prevention piece 52 is formed on one side of the door frame high information piece 50 to fit into the fixing groove (1b) of the door frame 1, the warehouse information tank Protruding at a right angle from the upper end of the piece 60, the engaging jaw 61 is caught on the corner portion 2a of the window 2, formed on the upper side of the warehouse information piece 60, the fixing groove of the window ( Flow room fitted into 2b) It is characterized in that the technical configuration, including a space (63) formed in the frame 62, the flow preventing frame 62 for accommodating the screw head.

Here, one or more ends of the first and second connection sections 20 and 30 are rotatably connected to the rivet 3 to the upper and lower parts of the door frame fixing piece 10, and the holes are provided in the rivet 3, respectively. Is formed.

As is well known, the other end of the first and second connection sections 20 and 30 is rotatably connected to the upper and lower portions of the window fixing piece 40 by means of the rivets 3 through which holes are formed.

The positioning protrusion 51 and the play prevention piece 52 are integrally formed on the door frame high information piece 50, and the width of the door frame information piece 50 by the play prevention piece 52 is the width of the door frame (1). It is configured equal to the width of the fixing groove (1b) of.

The locking jaw 61 and the flow preventing frame 62 are formed integrally with the warehouse information piece 60, and the width of the warehouse information piece 60 by the flow preventing frame 62 is the window (2). It is configured to be equal to the width of the fixing groove (2b).

According to the present invention configured as described above, since the positioning protrusion 51 integrally protruding from the upper portion of the door frame high information piece 50 is caught by the door frame jaw 1a of the door frame 1, the door frame high information piece When assembling the 50 into the door frame 1, the upper portion of the door frame high information piece 50 can be simply and accurately adhered to the upper door frame jaw 1a of the door frame 1.

And since the play prevention piece 52 formed integrally on one side of the door frame high information piece 50 is fitted into the fixing groove 1b of the door frame 1, as shown in Figure 6, the door frame high information piece 50 There is no play when it fits into the fixing groove 1b of (1) and fixes it.

In addition, the present invention is because the locking jaw 61 protruding integrally at right angles from the top of the warehouse information piece 60 is caught in a state where it is mounted on the corner portion 2a of the window 2, as shown in FIG. When assembling the high information piece 60 to the window (2) can be screwed directly without indicating the screw fastening position on the window (2).

And the flow prevention frame 62 integrally formed on the upper side of the warehouse information piece 60 is fitted into the fixing groove (2b) of the window 2, as shown in Figure 5, at this time by the flow prevention frame 62 Since the width of the fixing grooves 2b of the window 2 into which the warehouse information piece 60 and the warehouse information piece 60 are fitted is the same, no flow occurs during assembly.

On the other hand, as the space 63 formed in the flow preventing frame 62 is accommodated with a screw head for connecting the corners of the window (2) at right angles can be assembled without loosening the screw fastened to the window (2). .

As described above, the window opening and closing connection arm of the present invention is a very useful design that can assemble the connection arm to the window and the door frame more simply and easily, thereby improving the assemblability and reducing the working time.

Claims (1)

The door frame fixing piece 10 fixed to the door frame 1, the first and second connections 20 and 30 connected to the upper and lower parts of the door frame fixing piece 10 so as to be rotatable, and the first and second connections 20. The door fixing piece (40) and the window fixing piece (40) fixed to the window (2), which is rotatably connected to (30), are fitted into one side of the door frame, the window fixing piece (10) and (40), respectively. In the thing consisting of the high information piece 60, Positioning projection 51 is formed on one side of the door frame height information piece 50, protruding toward the upper one side of the door frame height information piece 50, the door frame jaw (1a) of the door frame (1) A gap preventing piece 52 fitted into the fixing groove 1b, a locking jaw 61 that protrudes at a right angle from an upper end of the warehouse information piece 60 and is caught by the corner portion 2a of the window 2, and a window fixing. The flow preventing frame 62 is formed on the upper side of the auxiliary piece 60 and fitted into the fixing groove 2b of the window 2, and the space 63 is formed in the flow preventing frame 62 to accommodate the screw head. Window opening and closing connection arm to include.