JPH0727351Y2 - Airtight structure of the contact part of the double door - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is formed between the summing door contact portion on the side of the double door and the door contact portion of the upper and lower door frames when the double door is closed. This is related to the airtight structure of the double door door closing part that closes the gap, especially when the double door is assembled, the double door that can easily and surely close each gap between the upper and lower frames and the door. In regard to the airtight structure of the door-stop portion of the.

[Prior Art] Conventionally, a double door at the opening of a general house is provided at the door end side of the door so that the door can be opened and closed practically even if some deviation occurs during assembly. A gap is provided between the upper and lower end portions of the combined door contact portion and the door contact portions of the upper and lower frames on the opening side so that the building can be adjusted after assembly.

However, if a gap is provided between the upper and lower end portions of the door-side summitting door contact portion and the door-side contact portions of the upper and lower frames on the opening side as in the above configuration, the airtightness of the door at the time of closing is improved. However, it has a drawback that lights inside and outside the room enter each other through this gap and the appearance is bad.

Therefore, at the time of completion of the construction of the double door, it is possible to fill a sealing agent in a portion corresponding to the gap of the door portion of the door, or to embed a small piece of a bead of the door. Due to construction errors during installation work and individual differences between the double doors, there will be differences in size between the above-mentioned gaps.Therefore, at the site of construction work, filling with sealing agent and small pieces of bead per door to match the size of this gap. It was a cumbersome task of having to make adjustments.

[Problems to be Solved by the Invention] The present invention was conceived in order to solve the conventional drawbacks in view of the above situation, and its purpose is to:
When the double doors are assembled, the gaps between the door contact bead end of the door contact part of the double door and the door contact parts of the upper and lower frames, and between the door end face side and the upper and lower frames Each gap can be reliably closed by a slight vertical movement to improve the airtightness of the door, and thus it is possible to prevent light from indoors and outdoors from entering through the gaps, making it easy to adjust the installation. It is intended to provide an airtight structure of a door stop portion of a double door that can be opened.

[Means for Solving Problems] In order to solve the problems, the technical means adopted by the present invention are:
On the door front side of the double doors to be built in the opening, a combination door contact portion having a door stop bead installed vertically is formed, and the upper and lower end portions of the door contact bead are provided with a retainer body that covers the end portion. , A door stop bead retainer integrally formed with an auxiliary piece extending from the inside of the door contact part along the door end face is attached, and when the doors are assembled and assembled, The presser tool main body and the auxiliary piece are provided with the respective gaps formed between the door contact bead end of the sliding door contact portion and the door contact portion of the door upper and lower frames and the respective gaps formed between the door end surface and the upper and lower frames. It is characterized in that it is configured so that it is closed by a slight movement to the upper and lower frames to adjust the construction.

[Advantage of Invention] Therefore, according to the present invention, when the double door is assembled, the door stop bead pressers arranged on the upper and lower sides of the door are pressed so as to lightly abut on the respective door contact portions of the upper and lower frames. After attaching to the upper and lower ends of the mating door contact part, by slightly adjusting and moving each bead presser in the up and down direction, a gap generated between the assembling door contact part and the door contact parts of the upper and lower frames, The door can be easily and surely closed according to the degree of the gap, and the double doors can be easily and reliably installed and adjusted.

[Embodiment] The configuration of the present invention will be described in detail with reference to an embodiment shown in the drawings.

1 is a partially cutaway front view of a double door according to the present invention, FIG. 2 is a sectional view taken along the line II-II of FIG. 1, FIG. 3 is a perspective view of essential parts, and FIG. FIG. 1 is an enlarged view of the main part of FIG. 1, and FIG.
FIG. 5 is a sectional view taken along the line VV of the figure.

In the figure, 1a and 1b are double doors, and 2 is a double door.
A frame-shaped door frame in which 1a and 1b are hung, 3 is an upper frame of the door frame 2, 4
Is a vertical frame on the suspension base side of one door 1, and 5 is a hinge, which are respectively suspended by the hinges 5 on the suspension base side of the double doors 1a and 1b described above, and the doors 1a and 1b in the door frame 2 respectively. Is configured to open and close.

Further, 6 is a door contact portion of the upper frame 3, and 7 is a combination door contact portion formed on the door tip side of the one door 1a.
Grooves 8 and 9 are provided along the lines 7 and 7, and string-like door stop beads 10 and 11 made of an elastic material are inserted into the grooves 8 and 9.

The lower frame (not shown) has the same structure as the upper frame 3.

As shown in FIG. 4, one door is provided in the above-mentioned summing door contact portion 7.
When the 1a is mounted in the door frame 2, a gap a is formed between the upper frame 3 and the door contact portion 6 of the lower frame (not shown) in order to accommodate the adjustment of the installation of the door 1a. , The above gap a
After the doors 1a and 1b are attached, the door stop bead retainers 12 and 12 also function to prevent the door stop bead 11 from being pulled out.

That is, in the door stop bead presser 12, 12, the presser body 12a is inserted into the upper and lower ends of the recessed groove 9 of the assembling door contact part 7, and the upper frame 3 and the assembling door on the lower frame side not shown. Hit part 6
While the upper and lower ends of the presser foot body 12a are lightly abutted on the side surfaces of the door stop beads 10 and 10 respectively inserted into the presser head body 12a, the presser foot body 12a is tightened and fixed.
Is integrally formed with an auxiliary piece 12a that extends along the shape of the door between the inside of the door 7a and the end surface 1a 'of the door 1a. The door 1a is configured so as to close the end surface 1a 'side and close a gap a'generated between the door 1a and the upper and lower frames.

Since the present invention is configured as described above, the double door 1a,
When attaching 1b, first one door 1a is hung on the door frame 2, and the hinge 5 is provided so that the opening and closing operation of the door 1a can be smoothly performed.
After adjusting 5, the upper and lower end portions of the door stop bead presser 12, 12 are connected to the upper frame 3 and the lower door side not-shown combination door contact part 6
The door stop bead holders 12 and 12 are slightly moved in the vertical direction, with the door stop beads 10 and 10 inserted into the side of the door lightly abutting,
When 12 and 12 are fixed by tightening, the gaps a between the upper frame 3 and the door contact portions 6 of the lower frame (not shown) are closed by the presser tool bodies 12a and 12a of the door stop bead pressers 12 and 12, respectively. At the same time, the gap a'that extends from the gap a to the end face 1a 'side of the door 1a and is formed between the upper and lower frames is closed by the auxiliary piece 12b to improve airtightness when the double doors 1a and 1b are closed. be able to.

[Effects of the Invention] In short, according to the present invention, a summing door contact portion in which a door contact bead is vertically installed is formed on the door tip side of a double door to be installed in an opening, and the above and below the door contact bead are formed. A door stop bead retainer, which is integrally formed with an end retainer main body that covers the end and an auxiliary piece that extends along the door end face from the inside of the assembling door contact portion, is attached to each of the two-door doors. When erected and assembled, the gaps between the door stop bead end of the above-mentioned door contact part and the door contact part of the door top and bottom frame, and between the door end face and the top and bottom frame Since the gaps are closed by the pressing body and the auxiliary piece by a slight movement to the upper and lower frames, and the construction is adjusted, the summing door contact part of the double door and the door upper and lower frames are Gently move each gap between the door stop and each gap between the door end surface and the upper and lower frames to the upper and lower frames. It can be closed by the movement to improve the airtightness of the door, and it is possible to prevent the entrance of indoor and outdoor lights through the gap, and the construction error of the upper and lower frames and the individual difference of the double door during the construction work. As a result, even if there is a difference in size between the above-mentioned gaps, it is possible not only to flexibly respond to the extent of the gaps but also to easily and reliably adjust the installation, and also by repeatedly opening and closing the double doors When the frame or door is deformed, the door stop bead retainer can be adjusted again and again, and even the user can easily adjust the double door to the optimum opening and closing operation state. This is a very useful and practical effect that the smooth and light opening and closing of the double door can be maintained for a long period of time.

[Brief description of drawings]

FIG. 1 shows an embodiment of an airtight structure of a fitting door contact portion of a double door according to the present invention. FIG. 1 is a partially cutaway front view of a double door according to the present invention. The figure is a sectional view taken along the line II-II of FIG. 1, and FIG.
FIG. 4 is an enlarged view of an essential part of FIG. 1, and FIG. 5 is VV of FIG.
FIG. In the figure, 1a, 1b ... double doors, 1a '... end face, 2 ... door frame, 3 ... upper frame,
4 ... Vertical frame, 5 ... Hinges, 6 ... Door contact part of upper frame, 7 ... Combination door contact part, 8 ... Recessed groove of upper frame door contact part, 9 ... Recessed groove of combination door contact part, Reference numeral 10 is an upper frame door stop bead, 11 is a door door stop bead, 12 is a door stop bead retainer, 12a is a retainer main body, 12b is an auxiliary piece, 13 is a screw, a and a'is a gap.

Claims (1)

[Scope of utility model registration request] 1. An assembling door contact portion in which a door contact bead is vertically installed is formed on the door end side of a double door to be installed in an opening,
A door stop bead retainer is formed by integrally forming, at the upper and lower ends of the door stop bead, a retainer main body that covers the end and an auxiliary piece extending along the door end face from the inside of the combined door contact portion. When the doors are attached to each other and the doors are installed and assembled, the clearances between the door contact bead end of the above-mentioned door contact part and the door contact part of the door top and bottom frame, the door end face and the top and bottom Each gap between the frame and the frame is closed by a slight movement to the upper and lower frames by the presser body and the auxiliary piece, and the construction is adjusted so that the opening and closing can be adjusted. Airtight structure of sliding door contact part.