JPH0411111Y2 - - Google Patents

Description

[Detailed Description of the Invention] <<Industrial Application Field>> The present invention relates to an improvement of a hanging door device.

《Conventional technology and problems》 Conventional hanging door devices involve forming an opening on the wall that is larger than the sliding width of the door when constructing a building, and then assembling the three-sided frame of the door into the opening when finishing the end of the opening. After forming an entrance that matches the opening dimensions of the door, fix the door support member to the top of the three-sided frame,
The door is attached to the supporting member so as to be slidable left and right, and a door pocket is provided at the location where the door is placed in an open state.

In other words, if the opening dimensions of the doorway are not accurate (the three-sided frame is installed correctly), it will have a great impact on the installation work of the support member, door, and door bag, and there will be a problem that the door will not open and close smoothly. In order to clarify where responsibility lies and to prevent complaints from occurring, the construction work to form the entrance and exit and the work to install the doors were carried out by the same contractor.

For this reason, it is necessary to visit the site many times to install the three-sided frame, and also to install the door after finishing with cement etc., which takes more time than necessary, and the structure is complex and parts are not required. The number of points increased, and the overall cost was extremely high.

[Purpose and structure of the present invention] The present invention has a simple structure and does not require as much precision as conventional methods for opening dimensions on the wall. The purpose of this project is to specialize the construction work, shorten the construction time, and provide a hanging door device that can be manufactured at low cost as a whole and is safe and aesthetically pleasing.The main parts of the structure are as follows. It has a support frame installed below a support frame mounting piece that is attached to the upper wall outside the opening at a predetermined distance from side to side and protrudes in the front horizontal direction, and has a support frame that is approximately twice the width of the opening. It consists of a support mechanism formed to a corresponding length, a hanging door main body, a guide mechanism, and a buffer member. A mounting groove is formed in which the part is slidably inserted from side to side, and the head of the mounting bolt is inserted into the mounting groove so that the screw shaft of the mounting bolt is projected upward from the long hole of the support frame mounting piece through the liner. The support mechanism is attached to the wall surface by screwing in a nut and using a support frame attachment piece.

"Example" Hereinafter, the present invention will be explained based on the drawings.

In FIGS. 1 and 2, reference numeral 1 indicates the hanging door main body, reference numeral 2 indicates a support mechanism, reference numeral 3 indicates a guide mechanism, reference numeral 4 indicates a buffer member provided on both end surfaces of the hanging door main body 1 on the opening/closing side, and reference numeral 100 indicates a On the wall surface, reference numeral 101 indicates an opening, and reference numeral 102 indicates a rammer panel.

The hanging door main body 1 has a panel shape, and has an engagement groove 1 extending vertically to which a buffer member 4 is attached.
1 and 11 are provided, and hanging seats 13 and 13, which are connected to a hanging piece 26 (to be described later) via a connecting pin 12, protrude from the upper end surface, and a guide groove 14 is formed at the lower end surface. There is.

The support mechanism 2 has a mounting groove 21 at the top and a wall surface 10.
A support frame 23 formed with a length corresponding to approximately twice the width direction of the hanging door body 1 with a steady rest guide groove 22 formed on the zero side, and a slide provided on the opposite side of the wall surface of the support frame 23. It is composed of a device 24.

The slide device 24 includes a reinforcing frame 241 that has approximately the same length as the support frame 23, an outer member 242 that is fitted into the reinforcing frame 241 and has approximately the same length, and slides onto the outer member 242 via a ball and a ball retainer. It is composed of an inner member 245 that is freely fitted.

Door hanging pieces 26 corresponding to the hanging seats 13, 13 of the hanging door body 1 are fixed to the inner member 245.

Reference numerals 27 and 27 indicate door stop holders fixed to both ends of the support frame 23 on the opening and closing sides, and reference numerals 28 and 28
2 shows a door stop that is fixed to both ends of the hanging door body 1 on the opening/closing side and comes into contact with the door stop receivers 27, 27 when opening/closing.

Reference numeral 29 indicates a steady rest piece that is attached to the door stop 27, projects into the steady rest guide groove 22, and serves as a steady rest for the upper part of the hanging door body 1.

The support mechanism 2 configured as described above has an opening 1
Appropriate number of wall fixing fittings 2 fixed to anchor bolts etc. via liners on the outer upper wall of 01
10. Opening 10 with support frame mounting piece 220 and mounting bolts 240 fixed to the fixing metal fittings 210.
It can be attached to the outer upper wall of 1 so that it can be adjusted back and forth, left and right, and up and down.

That is, the head 246 of the mounting bolt 240 is inserted into the end of the mounting groove 21 of the support frame 23, and the screw shaft 247 of the mounting bolt 240 is inserted into the elongated hole in the longitudinal direction of the support frame mounting piece 220 fixed to the wall surface. The nuts 250 are screwed into the upper surface of the support frame mounting piece 220 to temporarily fix the support frame mounting piece 220.

Next, slide the support frame 23 left and right,
After positioning the liner 260 at a predetermined position and further positioning it at a predetermined front and back position using the elongated hole, the liner 260 is inserted between the lower surface of the support frame mounting piece 220 and the support frame 23, and the support frame 23 is placed at a predetermined height. After adjusting the level, tighten the nut 250 and tighten the support frame 23.
Fix it to the wall.

Reference numeral 270 indicates a reinforcing material embedded in the wall surface corresponding to the opening 101 when the building was constructed.

Reference numeral 280 indicates a three-sided frame that is attached to the opening 101 during construction or when installing a door.

The guide mechanism 3 includes a guide groove 1 of the hanging door main body 1.
4, and is attached to the outside of the floor surface on the open side of the opening 101, and a rotor 33, which is slightly smaller in size than the guide groove 14 and is rotatably held, is attached to the upper surface. There is. and,
When the hanging door body 1 slides left and right, the lower part of the hanging door body 1 is prevented from swinging back and forth.

The buffer member 4 is made of an elastic material such as rubber, has a hollow interior, and has a body 41 whose width in the width direction gradually increases toward the wall, and a wall formed on the rear surface of the body 41. a protruding finger jam prevention protrusion 42;
The locking leg piece 43 is formed on the side of the hanging door body 1 of the body portion 41 and engages with the engaging grooves 11, 11.

The present invention is constructed as described above, and first the support mechanism 2 is fixed to the wall surface in the manner described above, and then the guide mechanism 3 is fixed to the floor surface at a predetermined position.

Then, with the guide mechanism 3 fitted from the open side into the guide hole 14 at the lower end of the hanging door main body 1 with the buffer member 4 of the opening guide removed, the hanging seats 13, 13 of the hanging door main body 1 are fitted. Hanging cutout 2 of the hanging piece 26 provided on the slide device 24
5 and connected with a connecting pin 12, and by preventing the connecting pin 12 from coming off, the hanging door main body 1 is slidably connected to the support mechanism 2.

Next, attach the finger jam prevention protrusion 42 of the buffer member 4 to the wall surface 1.
The engagement groove 11 of the hanging door body 1 is positioned on the 00 side.
The locking leg piece 43 is engaged with the locking leg piece 43, and the buffer member 4 is attached to the open side end face of the hanging door body 1.When something is placed on the open side wall surface or a person is standing,
Safety considerations are taken so that even if the hanging door body 1 is opened from the opposite wall side, it will not significantly damage things or cause injury.

Then, the rammer panel 102 is attached to the support mechanism 2 so as to hide the wall fixture 210, the support mechanism 2, and the upper part of the hanging door body 1.

<<Effects>> As described above, the present invention provides an installation in which a long hole in the front and back direction is formed in the support frame mounting piece fixed to the wall surface, and the head of the mounting bolt is inserted into the top surface of the support frame so as to be able to slide left and right. A groove is formed, and the screw shaft of the mounting bolt whose head is inserted into the mounting groove is made to protrude upward from the elongated hole of the support frame mounting piece through the liner, and the nut is screwed into the bolt. Since the support mechanism is attached to the wall, the support mechanism can be attached to the wall vertically, horizontally, and
It is installed so that it can be adjusted in the front and back direction, and even if the opening dimensions of the doorway are not accurate, it will not have a major impact on the installation work of the door body, and the door body will open and close smoothly. The installation work of the door body can be done by different contractors, each person can specialize in the work, and the work can be completed in a short time.

Furthermore, since it has a simple structure consisting of a support mechanism, a hanging door main body, a guide mechanism, a rammer panel, etc., the number of parts is small and the whole can be manufactured at a very low cost.

[Brief explanation of drawings]

Figure 1 is a front view with the rammer panel removed, Figure 2 is an enlarged sectional view taken along the line A-A in Figure 1, and Figure 3
The figure is an enlarged sectional view taken along the line B-B in Figure 2, and Figure 4 is an enlarged cross-sectional view of Figure 2.
FIG. 3 is an enlarged end view taken along line CC in the figure. 1... Hanging door body, 14... Guide groove, 100...
... Wall surface, 101 ... Opening, 102 ... Rammer panel, 2 ... Support mechanism, 21 ... Mounting groove, 23 ...
...Support frame, 220...Support frame mounting piece, 240...
Mounting bolt, 246...Mounting bolt head, 24
7...Rajiku, 250...Natsuto, 260...Liner.

Claims (1)

[Scope of utility model registration request] The support frame has a support frame installed below a support frame mounting piece that is attached to the wall surface at the outside upper part of the opening at a predetermined interval from side to side and protrudes in the front horizontal direction,
a support mechanism formed to have a length corresponding to approximately twice the width of the opening; a hanging door body that is slidably attached to the support mechanism and has a size that closes the opening from the outside; and the opening. a guide mechanism that is attached to the outside of the floor surface on the open side of the door and that fits into a guide groove provided on the lower end surface of the hanging door body to prevent the hanging door body from swinging; It consists of a removably hidden rammer panel and a buffer member attached to both ends of the opening/closing side of the hanging door body.The support frame mounting piece has a long hole formed in the front and back direction, and a mounting bolt is attached to the top surface of the support frame. A mounting groove is formed into which the head of the mounting bolt is inserted so as to be slidable from side to side, and the threaded shaft of the mounting bolt whose head is inserted into the mounting groove is projected upward through the long hole of the support frame mounting piece through the liner. A hanging door device characterized in that a support mechanism is attached to a wall surface through a support frame attachment piece by screwing in a nut.