JPH0446471Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a frame window mounting structure for a picture frame window that is attached to a window hole of a door body.

[Problems to be solved by the prior art and the invention]

Generally, in this type of picture frame window, the window body frame is inserted and fixed from one side into the window hole formed in the door body, a rim is fitted from the other side to sandwich the glass plate, and the four inner circumferential sides of the rim are inserted from the other side. It is attached to the door body with screws.

However, with this product, when fixing the screws mentioned above, the handle of the screwdriver and the worker's hands touch the glass plate and the ridge, making it difficult to work, and the screws tend to be tilted, making it impossible to secure the screws accurately. This has been a problem because gaps may be created between the raised edge and the door body, or between the raised edge and the glass plate.

[Means to solve the problem]

In view of the above-mentioned circumstances, the present invention was devised for the purpose of providing a frame window mounting structure that can eliminate these drawbacks. established in
and a window body frame that has a clamping part on either the front or the front of a decorative plate such as a glass plate that is fitted into the window hole, and a ridge that is attached from the other side of the window body frame and has a clamping part on the other side of the decorative plate. In a picture frame window of a door body, which is configured to sandwich a plaque at the front and back,
Locking shafts are provided on a pair of window frame sides facing each other around the window body frame, protruding inward from the window hole, while the locking shafts are provided opposite to each window frame side on which the locking shafts are protruded. The locking shaft has a long groove-shaped guide path in which the locking shaft engages by moving the pressing edge toward the side of the window frame on which the locking shaft does not protrude. The ridge is formed in an inclined shape so that the ridge is guided toward the decorative plate as it goes deeper into the groove, and further, the ridge extends from the inner peripheral side of the ridge edge opposite to the one window frame edge to the one window frame edge. It is characterized by being fixed to the window body frame via a fastener that is screwed in the direction.

With this configuration, the present invention can reduce the number of locations where the rim is fixed, and moreover, the rim can be reliably attached without rattling or creating gaps.

〔Example〕

Next, embodiments of the present invention will be described based on the drawings. First, in the first embodiment shown in FIGS. 1 to 4, 1 is a window body frame, and the window body frame 1 is
The front and rear surface steel plates 3 and 4 are integrally provided in the window hole 5 for fitting a decorative plate 17 such as glass into the door body 2, which is configured to face each other. The window body frame 1 has a rectangular flange 1a that protrudes even further and forms a gripping part on one side of the decorative plate 17.
Continuing from the flange portion 1a, a lowered window frame side 1b is formed. Then, the window body frame 1 is inserted into the window hole 5 from one side, and with the flange 1a in contact with the surface steel plate 3, the window frame side 1b is attached to the window frame 12 that is framed around the four circumferences of the window hole 5. It can be attached by fixing with appropriate means such as screws. Also,
Of the window frame sides 1b, locking shafts 8 that protrude inward of the window hole 5 are provided at two locations above and below the left and right vertical sides of the window frame sides 1b.

Further, reference numeral 7 denotes a ridge, and the ridge 7 is fitted from the opposite side of the window body frame 1 toward the window frame side 1b. 7a and the window body frame 1 of the decorative plate 17
It is formed from the flange portion 1a and a raised edge side 7b constituting the holding portion 2 on the opposite side. A flange 9 is provided on the left and right vertical edge edges 7b facing the locking shaft 8 protruding from the window frame side 1b, and has a long groove shape with which the locking shaft 8 engages. A guide path 10 is formed, and the guide path 10 has an inclined shape facing the lower side, that is, the engaged locking shaft 8 is formed in the guide path 10.
The edge 7 is inclined in a direction that guides movement toward the decorative plate 17 as it reaches the bottom of the groove.

Then, the guide path 10 of this rim 7 is connected to the window body frame 1.
When the rim 7 is fitted onto the locking shaft 8 and the rim 7 is pushed down, the rim 7 is moved in the direction of the decorative plate 17,
The flange 7a abuts on the surface steel plate 4, and here the ribbed edge 7
The lower side is fixedly attached to the window frame 12 of the window hole 5 with screws 11 passing through the window frame side 1b.

In the embodiment of the present invention configured as described above, the window body frame 1 is inserted into the window hole 5 formed in the surface steel plates 3 and 4 of the door body 2 from either the front or the rear.
After fixing the window frame side 1b to the window frame 12 by appropriate means, the decorative plate 17 is attached to the window frame side 1b from the other side, and the latch 7 is fixed to the locking shaft 8 protruding from the window frame side 1b.
When the slanted guide path 10 formed in the flange 9 of the flange edge 7b is fitted into the flange 7b, the slanted edge 7 is pushed down so that the engagement of the locking shaft 8 reaches the depth of the groove of the guide path 10. 7 is guided in the direction of the decorative plate 17 by the slope of the guide path 10, and then the screw 1 is moved.
1, by tightening the lower side of the ridge edge 7b to the window frame 12, the flange 7a of the ridge 7 is pressed against the surface steel plate 4 and attached.

As described above, in the present invention, the rim 7 can be attached by simply fixing the lower side of the rim edge 7b with screws while the guide path 10 of the rim 7 is engaged with the locking shaft 8 of the window body frame 1. Therefore, the number of screwed parts can be reduced and work efficiency can be improved. Moreover, the slope of the guide path 10 of the ridge 7 is configured such that the ridge 7 moves toward the decorative plate 17 as the locking shaft 8 reaches the depth of the groove of the guide path 10. By fixing screws to the lower window frame side 1b where the locking shaft 8 is not provided, the latch 7
is pressed toward the decorative plate 17, and as a result, the ridge 7 and the surface steel plate 4 can be reliably assembled without any wobbling or gaps between them.

Furthermore, because of the above configuration, the number of screw hole drilling locations around the inside of the window hole 5 (frame 12) required for fixing screws is reduced, and conventionally, screw holes are required to be drilled all around the inside of the window hole 5 (frame 12). Even if it is an elongated picture frame window that cannot be manufactured because holes cannot be formed, according to the present invention, screw holes are not required on the long sides where screw holes cannot be formed, so it can be manufactured.

Next, a second embodiment shown in FIGS. 5 to 11 will be described. It should be noted that the second embodiment and the above-mentioned embodiment differ in the structure of the locking shaft portion and the guide path.

In the figure, reference numeral 13 denotes a bracket from which a locking shaft 13a is integrally protruded;
is attached to the window body frame 14 with rivets, etc., and the locking shaft 13a is attached in the attached state.
is a perforation 14a formed in the vertical side of the window body frame 14.
The window hole 5 penetrates through the window hole 5 and projects inwardly from the window hole 5 toward the opposite vertical sides. On the other hand, 15 is a guide body formed of a band-shaped plate that has a predetermined elastic limit and is plastically deformed when the elastic limit is exceeded,
The guide body 15 is formed with a guide path 15a that is inclined in the same direction as in the first embodiment, and furthermore, a locking side 15b and a fixed side 15c are integrally formed at the upper and lower ends of the guide body 15. ing. And guide body 1
5, the fixed side 15c is fixed to the lower part of the notch 16b with a rivet or the like with the guide path 15a inserted into the notch 16b formed in the vertical side 16a of the ridge 16. Side 15b has notch 16
It is adapted to engage with the upper part of b.

In the second embodiment configured as described above, the lug 16 is attached in substantially the same procedure as in the first embodiment, and the same effects as in the first embodiment are achieved, but this one also has the locking shaft 13a and Even if the guide body 15 has processing errors or installation errors, the ridge 16 can be attached. That is, if there is a slight error, the guide body 15 is elastically deformed to absorb the error, and if there is an error that prevents the guide body 15 from being attached even if it is elastically deformed, the guide body 15 is intentionally plastically deformed. You can install it if you like.

Moreover, since the rim 16 attached in the second embodiment is pressed toward the decorative plate 17 by the elasticity of the guide body 15, it can be attached more reliably.

It should be noted that the present invention is of course not limited to the above-mentioned embodiments, and the gist of the present invention is that the locking shafts 8, 13
Since the ridges 7, 16 are attached by using the engagement action of the guide paths 10, 15a with the guide paths 10, 15a together with fixing means such as screws, the attachment positions of the locking shafts 8, 13a are determined by the formation of the guide paths 10, 15a. If the positions are matched, it may be on the upper and lower horizontal sides. Furthermore, a guide body 18 having the shape shown in FIG. 11 may be used instead of the guide body 15 of the second embodiment.

[Effect]

In summary, since the present invention is constructed as described above, the mounting edge of the ridge is fixed to the door body side with the guide path of the ridge engaged with the locking shaft provided on the window body frame. This eliminates the need to fix all four sides of the rim with screws as in the past, which reduces the need for complicated screw fixing and screw hole machining, improving work efficiency. It will be possible to measure it. Moreover, the slope of the guide path of the ridge is configured such that the ridge moves toward the decorative plate as it engages with the locking shaft deeper into the groove of the guide path. By fixing it with a fastener to one side of the window frame that is not provided with a window frame, the edge will always be pressed toward the pelmet side by the guide path, and as a result, the edge will rattle against the door body. Since there is no gap between the door body and the door body, reliable installation can be performed extremely easily.

[Brief explanation of the drawing]

The drawings show an embodiment of the frame window mounting structure according to the present invention, in which Fig. 1 is a front view of the door body, Fig. 2 is a sectional view taken along line XX of the frame window, and Fig. 3 is a cross-sectional view of the frame window. 4 is a perspective view of essential parts, FIG. 5 is a XX sectional view of the picture frame window in the second embodiment, FIG. 6 is a Z-Z sectional view of the same as above, and FIG. 7 is a main part perspective view. Part perspective view,
Figures 8A and B are front and side views of the guide body, Figures 9A and B are front and side views of the bracket, and Figures 10A and B are effects showing elastic deformation and plastic deformation of the guide body, respectively. The explanatory diagram and FIGS. 11A and 11B are a front view and a side view showing another example of the guide body. In the figure, 1 and 14 are the window main frame, 1b is the window frame side, and 2
5 is a door body, 5 is a window hole, 7 and 16 are ridges, 7b is a ridge edge, 8 and 13a are locking shafts, 10 and 15a are guide paths, 15 is a guide body, and 17 is a decorative plate.

Claims (1)

[Scope of utility model registration request] A window body frame that is integrally provided in a window hole formed in a door body and has a gripping part on either the front or the front side of a decorative plate such as a glass plate that is fitted into the window hole, and the window body frame. In a picture frame window of a door body, which is configured to sandwich the pelmet in the front and back, and is equipped with a raised edge that is attached from the other side and has a clamping part on the other side of the pelmet, the rims facing each other in the periphery of the window main frame Locking shafts are provided on the sides of the pair of window frames to protrude inward from the window hole, while locking shafts are provided on the protruding edge sides opposite to each of the window frame sides from which the locking shafts are protruded. By moving the push-edge toward either side of the window frame that is not installed, the long groove-shaped guide path in which the locking shaft engages will be moved toward the decorative plate as the locking shaft goes deeper into the groove. In addition to being formed in an inclined shape so as to be guided toward the
The rim is fixed to the window main frame via a tightening tool that is screwed from the inner peripheral side of the rim side opposite to the one window frame side toward the one window frame side. Mounting structure.