JPH0722471Y2 - Structure of wooden door frame with frame - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a joint structure of wooden door frame members with a frame,
In particular, by improving the joint structure of the frame, a wooden door with good workability can be manufactured.

(Problems to be Solved by Conventional Techniques and Inventions) Conventionally, in this type, as shown in FIG. 5, the inner frame member 2 is fitted inside the outer frame member 1 through the frame B, and the inner frame member is further inserted. The end plate A was fitted inside the material 2.

In such a conventional structure, the frame B, the outer frame member 1 and the frame B
There is a gap in the fitting portion X between the inner frame member 2 and the inner frame member 2, or conversely, the dimensions are not matched and the fitting cannot be performed, so that the fitting portion X requires high processing accuracy.

In view of the above points, the present invention provides a connecting structure for wooden door frame members that does not require high-precision machining as in the related art.

(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention relates to a wooden door in which one of the outer frame member and the inner frame member facing each other is connected through a frame to one side surface. An outer frame composite 5 formed by fitting a first frame 3 having a frame to the side surface of the outer frame material 1, and a second frame 4 symmetrically arranged with the first frame 3 are inner frames. Material 2
Of the inner frame composite body 6 formed by fitting to the side surface of the inner frame composite body 6, and by connecting the first frame 3 of the outer frame composite body 5 and the second frame edge 4 of the inner frame composite body 6 to each other. The outer frame member 1 and the inner frame member 2 are joined together.

(Operation) In this invention, the frame is divided into a first frame and a second frame,
The first frame and the second frame are fitted to the outer frame member and the inner frame member respectively to form an outer frame composite and an inner frame composite, and then the first frame and the second frame are combined. By doing so, the outer frame material and the inner frame material are joined together, so even if the frame is not processed with high precision, there is no gap in the joint part of the frame or it can not be joined easily. This structure has the effect of improving the workability of the wooden door.

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.

1 and 2 are views showing an embodiment of the present invention.

In the figure, 1 is an outer frame member, 2 is an inner frame member, and a first frame 3 is fitted inside the outer frame member 1 to form an outer frame composite 5, while an inner frame member 2 The second frame 4 is fitted on the outer side of the inner frame composite body 6 to form the inner frame composite body 6.

The first picture frame 3 forms an edge that borders one surface of the door and the second picture frame 4 forms an edge that borders the other surface of the door, opposite to the edges of the first and second picture frames. The surfaces are formed so as to be disjointed, and the first frame 3 and the second frame 4 are arranged at positions symmetrical to each other so that they can be fitted to each other.

After forming the outer frame composite body 5 and the inner frame composite body 6, the first frame 3 of the outer frame composite body 5 and the second frame 4 of the inner frame composite body 6 are bonded to each other to form a frame. Wooden doors are formed.

FIG. 3 is a view showing another embodiment of the present invention, in which concave grooves for fitting the first frame 3 and the second frame 4 respectively.
7, the ridge 8 may be provided on the fitting surface so that the connection can be made more firmly.

4 is an assembly drawing of the wooden door.

(Effects of the Invention) As described above, according to the present invention, in a wooden door with a frame, the frame is divided into two parts, and the door is assembled after being bonded to the outer frame member and the inner frame member, respectively. There is an effect that high precision is not required for the processing of, and it can be manufactured at a relatively low cost.

[Brief description of drawings]

1 and 2 are views showing an embodiment of the present invention, FIG. 3 is a view showing another embodiment, FIG. 4 is an assembly example view of a wooden door, and FIG. 5 is a view showing a conventional example. . 1 ... Outer frame material, 2 ... Inner frame material, 3 ... First frame, 4 ...
… Second frame, 5 …… Outer frame composite material, 6 …… Inner and outer composite material,
7: concave groove, 8: convex stripe.

Claims (1)

[Scope of utility model registration request] 1. A wooden door in which a facing outer frame member and an inner frame member are coupled to each other through a frame, and a first frame 3 having an edge on one side surface is fitted to a side surface of the outer frame member 1. The outer frame composite 5 formed as described above, and the first frame 3
And an inner frame composite body 6 formed by fitting a second frame frame 4 arranged symmetrically to the side surface of the inner frame material 2, and the first frame 3 of the outer frame composite body 5 and the inner frame composite body. A combined structure of a framed wooden door frame member formed by connecting the outer frame member 1 and the inner frame member 2 by connecting the second frame 4 of the body 6.