JP2003049581A - Door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the mounting and replacement of a cover member. SOLUTION: This door 1 is provided with both a frame body 2 provided for an opening of a building and a door main body 4 provided in the frame body 2 via a hinge 3 in such a way as to be freely opened and closed. For providing the cover member 7 having elasticity for covering a gap Sa which occurs between the door main body 4 and the frame body 2 on the opposite side to a hinge suspending side of the door main body 4 when the door main body 4 is open, the door main body 4 and the frame body 2 are provided with holding members 8A and 8B for holding both side parts of the cover member 7 by engagement, and the holding members 8A and 8B are provided with fixing members 9a and 9B for clamping and fixing the side parts of the cover member 7.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door, and more particularly to a door with improved safety. 2. Description of the Related Art As shown in FIG. 4, a door is generally provided with a frame 2 provided in an opening of a building, and a door body provided in the frame 2 via a hinge 3 so as to be openable and closable. 4 is provided. In such a door, when the door body 4 is opened, a gap Sa is provided between the door body 4 and the frame 2 on the side opposite to the hinge hanging side of the door body 4 (in the illustrated example, on the indoor side).
When the door body 4 is closed when a finger is accidentally inserted into the gap Sa, the finger may be pinched and injured. In order to solve this problem, the door is provided with a cover member 20 made of, for example, a firefighting cloth or the like for covering the gap Sa over the door body 4 and the frame 2. (See, for example,
See No. 4184. ). Also, a gap Sb is formed between the door body 4 and the frame 2 when the door body 4 is opened on the hinge hanging side (in the illustrated example, the outdoor side).
A cover member 30 made of, for example, a firefighting suit cloth is provided over the door body 4 and the frame 2 so as to cover the door b. However, when the cover member 20 is attached to the door, both sides of the cover member 20 are arranged on the door body 4 and the frame 2 respectively, and the flat bar 40 is used. Since it is necessary to press down and fix this with a plurality of screws 50, there is a problem that it takes time to attach and replace the cover member 20. [0005] The present invention has been made in view of the above circumstances, and has as its object to provide a door in which a cover member can be easily attached and replaced. A door according to the present invention comprises a frame provided in an opening of a building, and a door body provided in the frame so as to be openable and closable via a hinge. In order to provide a cover member having elasticity for covering a gap generated between the door body and the frame when the door body is opened on the side opposite to the hinge hanging side of the door, the cover member is provided on the door body and the frame. A holding member for holding both sides by engagement is provided, and a fixing member for fastening and fixing the side of the cover member is provided on the holding member. Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is an exterior front view of a door showing an embodiment of the present invention, FIG. 2 is an interior front view of the door, and FIG. 3 is an enlarged sectional view of a main part of the door. As shown in these figures, a door 1 is provided with a frame 2 provided in an opening of a building, and a hinge 3 in the frame 2.
And a door body 4 that is provided to be openable and closable through the door. Although a door for a store provided at the entrance of the store is illustrated in the figure, a door for a house, an office, or the like may be used. The frame 2 is constructed by assembling an upper frame 2a, a lower frame 2b and left and right vertical frames 2c and 2d made of, for example, an extruded aluminum alloy into a square frame. The door body 4 includes an upper frame 5a, a lower frame 5b, and left and right vertical frames 5c and 5d made of, for example, an extruded aluminum alloy.
Are framed, and a glass panel 6 is mounted on the inner periphery thereof. As the hinge 3, a hinge is used in which a pair of hinge members 3a and 3b are rotatably supported by a shaft support 3c. One hinge member 3a is attached to the end surface of the hanging vertical frame 5c of the door body 4, and the other hinge member 3 is attached to the end surface of the hanging vertical frame 2c facing the end surface of the vertical frame 5c.
b is attached. In the case of the illustrated example, the shaft support 3c of the hinge 3 projects outside the room. Here, the door body 4
The side of the pivot 3c is referred to as the hinge suspension side, and the side opposite to the pivot 3c is referred to as the opposite side to the hinge suspension. In the door 1, when the door body 4 is opened, as shown in FIG. 3, between the door body 4 and the frame 2, the side opposite to the hinge hanging side (the side where the door body is closed, A large gap Sa is generated on the indoor side in the illustrated example, and a small gap Sb is also generated on the hinge hanging side (the side where the door body opens, the outdoor side in the illustrated example). These gaps Sa, S
If the door body 4 is closed when a finger is mistakenly inserted into the door b from the indoor side or the outdoor side, the finger may be pinched and injured, and the following measures are taken to prevent this. Have been. First, an elastic cover member 7 is provided on the side opposite to the hinge hanging side of the door body 4 to cover a gap Sa generated between the door body 4 and the frame 2 when the door body 4 is opened. Is provided. This cover member 7
For example, it is made of rubber or soft resin, and is formed in a bellows-like cross section. The cover member 7 is formed in a range where a finger of a child or an adult can reach, for example, a length from a lower end of the door body 4 to a predetermined height, for example, about 1500 mm. It may be formed. In order to mount the cover member 7, holding members 8A and 8B for holding (temporarily fixing) both sides of the cover member 7 by engagement are provided on the door body 4 and the frame 2, respectively. A fixing member (also referred to as a fixed cover) that fastens and fixes each side of the cover member 7 to the members 8A and 8B.
9A and 9B are provided. The holding member 8A provided on the door body 4 and the holding member 8B provided on the frame 2 have the same shape, and a fixing member 9A on the door body side.
It is preferable that the fixing member 9B and the frame-side fixing member 9B have the same shape in order to reduce the manufacturing cost. The holding members 8A and 8B are made of, for example, an extruded aluminum alloy and are formed to have a substantially L-shaped cross section. One side of the holding members 8A, 8B is
a, which is in contact with the surface of the door body 4 opposite to the hinge hanging side (in the illustrated example, the interior surface of the vertical frame on the hanging side) or the end surface of the vertical frame 2 (indoor), and It is attached and fixed with screws 10. The vertical frame 2c in the illustrated example is formed to have a size in the indoor / outdoor direction larger than the thickness of the door body 4, and the inner surface of the door body 4 at the time of closing is closed to the substantially middle portion of the end face via the packing 11. A door stop portion 12 to be brought into contact with the protrusion is protruded, and a mounting piece 8a of the holding member 8B is mounted and fixed to an end surface on the indoor side of the door stop portion 12 with a screw 10. In order to hold the side portions of the cover member 7 on the other side portions of the holding members 8A and 8B by engagement, the both side portions (side edge portions) of the cover member 7 are engaged with substantially C-shaped cross sections. Part 1
3 is formed, and the other side of the holding members 8A, 8B is engaged with the engaging portion 13 of the cover member 7 on the outer surface of the holding member 8A, 8B. ) 14 are provided continuously along the longitudinal direction. That is, by pushing the groove 13a of the engaging portion 13 of the cover member 7 into the ridge portion 14 of the holding members 8A and 8B, the cover member 7 can be engaged and held (temporarily fixed) by its own elastic force. When replacing (replacement) 7, the cover member 7
By pulling the engaging portion 13 toward the front, it can be easily detached from the ridge portion 14. As described above, since the cover member 7 is a push-in type and has a self-standing structure, it can be easily replaced by one person. The fixing members 9A and 9B are made of, for example, an extruded member of an aluminum alloy and are formed in a long plate shape. The fixing members 9A, 9B are fixed to the other side of the holding members 8A, 8B so as to sandwich the side (side edge) of the cover member 7 with the other side of the holding members 8A, 8B. It is fastened and fixed with a tool, for example, a screw 15. Since the holding members 8A and 8B are covered and hidden by the cover member 7 and the fixing members (fixing covers) 9A and 9B and are not exposed to the outside (not visible from the indoor side in the illustrated example), there is a possibility that the appearance of the door may be deteriorated. No (design can be improved). In addition, the cover member 7 can be easily replaced by removing the screws 15 and removing the fixing members 9A and 9B. The holding members 8A, 8B and the cover members 9A, 9B need only be formed at least over the entire length of the cover member 7. In order to secure the door body, it is preferable that the door body 4 be formed so as to extend over the entire length. On the other hand, the door body 4 or the frame 2 is provided with a hinge at the hinge hanging side of the door body 4 in order to hide a gap Sb generated between the door body 4 and the frame 2 when the door body 4 is opened. A gap hiding member 16 that covers the gap Sb is provided outside the hanging side. In this case, the gap concealing member 16 is provided between the door body 4 and the frame body 2 like the hinge 3, and projects outside the hinge hanging side from between the door body 4 and the frame body 2. It is preferable to have a concealed portion (covering portion) 16b of substantially the same width as the gap Sb at the end, but simply the outdoor surface of one of the door body 4 and the frame 2 (the front surface of the hinge hanging side). May be provided so as to cover the gap Sb. In the illustrated example, the gap concealing member 16 is attached to the hanging side end surface of the door body 4. However, the gap concealing member 16 may be attached to the hanging side vertical frame 2 c of the frame 2. good. The gap concealing member 16 has an attachment piece (base) 16 a attached and fixed to a hanging side end surface of the door body 4 with a fixing tool, for example, a screw 17.
Protrudes (extends) from the space between the door body 4 and the frame 2 to the outside of the hinge hanging side (outside of the room) like one of the hinge members 3a. A substantially cylindrical (curl-shaped) hidden piece 16b having substantially the same shape as the shaft support 3c is provided on the same center line as that of FIG. The gap concealing member 16 is made of, for example, an extruded aluminum alloy. Since the concealing portion 16b of the gap concealing member 16 is located on substantially the same center line as the pivot supporting portion 3c, which is the center of rotation of the door body 4, the hinge hanging side (the outdoor side) does not hinder the opening and closing of the door body 4. ) Can be concealed, and a finger can be prevented from being inserted into the gap Sb from the outdoor side. The gap concealing member 16 is provided between the lower hinge 3 and the middle hinge 3 as shown in FIG. 1, for example, and is provided between the lower hinge 3 and the middle hinge 3. Is formed over the entire length. In the illustrated example, a gap hiding member is not provided between the upper hinge 3 and the middle hinge 3, but a gap hiding member is provided between the upper hinge and the middle hinge. May be. According to the door 1 having the above structure, the frame 2 provided at the opening of the building and the hinge 3
And a door body 4 that is provided to be openable and closable through the door body. A gap Sa generated between the door body 4 and the frame 2 when the door body 4 is opened on the side opposite to the hinge hanging side of the door body 4 is provided. In order to provide the cover member 7 having elasticity for covering, the door body 4 and the frame 2 are provided with holding members 8A and 8B for holding both side portions of the cover member 7 by engagement, and these holding members 8A and 8B are provided. Since the fixing members 9A and 9B for tightening and fixing the side portions of the cover member 7 are provided, the gap Sa
In addition, the presence of the cover member 7 can prevent an accident in which a finger is accidentally inserted and pinched, and the attachment and replacement of the cover member 7 can be easily performed. That is, the holding members 8A and 8B are attached and fixed to the interior surface of the hanging side of the door body 4 and the end surface of the hanging side vertical frame 2c of the frame 2 by screws 10, respectively.
The engaging portions 13 on each side of the cover member 7 are pushed into and engaged with the ridges 14 which are the locked portions of the cover member 8B, and are held by self-holding force. In this state, the holding members 8A, 8B By fixing the fixing members 9A and 9B with the screws 15, the side portions of the cover member 7 are tightened and fixed between the holding members 8A and 8B and the fixing members 9A and 9B. The cover member 7 can be easily attached to an existing door by one person. When replacing the cover member 7,
The screws 15 are removed, the fixing members 9A and 9B are removed, and the engaging portion 13 of the cover member 7 is pulled forward to remove from the ridge 14.
The engaging portion 13 of the new cover member 7 is replaced with the holding members 8A and 8B.
The fixing members 9A, 9B
Can be fixed with screws 15 so that the cover member 7
Can be easily replaced by one person. According to the door 1, there is provided a frame 2 provided in an opening of a building, and a door body 4 provided in the frame 2 via a hinge 3 so as to be openable and closable. In order to hide the gap Sb generated between the door body 4 and the frame body 2 when the door body 4 is opened on the hinge hanging side of
Since the door body 4 or the frame 2 is provided with the gap concealing member 16 that covers the gap Sb outside the hinge hanging side, an accident in which a finger is erroneously inserted into the gap Sb and pinched is prevented by the gap concealing member 16 beforehand. In addition, the gap concealing member 16 is not subjected to any load when the door body 4 is opened and closed and is hardly damaged, so that the durability can be improved and maintenance and replacement are not required. In other words, since the gap concealing member 16 is provided on one of the door body 4 and the frame 2, unlike the member provided over both the door body 4 and the frame 2, No load is applied when the main body 4 is opened and closed, it is hardly damaged, and maintenance and replacement are easy. Further, the gap concealing member 16 can be easily attached to an existing door as well as a newly-installed door by one person. The gap concealing member 16 is provided between the door body 4 and the frame 2 like the hinge 3 and protrudes from the space between the door body 4 and the frame 2 to the outside of the hinge hanging side. There is no discomfort, the appearance is good, and the design can be improved. Although the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. In the illustrated example, an example in which the present invention is applied to a door having a hinge as a hinge is shown. However, the present invention is also applicable to a door having a pivot hinge as a hinge. In summary, according to the door of the present invention, there is provided a frame provided at an opening of a building, and a door body provided in the frame so as to be opened and closed via a hinge. In order to provide a cover member having elasticity for covering a gap generated between the door body and the frame when the door body is opened on the side opposite to the hinge hanging side of the door, the cover member is provided on the door body and the frame. Since the holding member that holds the both sides by engagement is provided, and the holding member is provided with the fixing member that tightens and fixes the side portion of the cover member, it is possible to easily attach and replace the cover member. Can be played.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an outdoor front view of a door showing an embodiment of the present invention. FIG. 2 is an indoor front view of the door. FIG. 3 is an enlarged sectional view of a main part of the door. FIG. 4 is an enlarged sectional view of a main part of a conventional door. [Description of Signs] 1 Door 2 Frame 3 Hinge 4 Door body 7 Cover member Sa Gap 8A, 8B Holding members 9A, 9B Fixing member

Claims (1)

Claims 1. A frame provided in an opening of a building, and a door body provided in the frame so as to be openable and closable via a hinge, wherein a hinge hanging side of the door body is In order to provide a cover member having elasticity for covering a gap generated between the door body and the frame when the door body is opened on the opposite side, the door body and the frame are held by engaging both side portions of the cover member with the door body and the frame. A door provided with a holding member for fixing a side portion of a cover member to the holding member.