JP3290116B2 - Doors, sliding doors and other fittings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handle extending structure which is easy to attach, has excellent handle attaching properties, and has a devised handle attaching structure which is excellent in design, and has airtightness suitable for comfortable living. It is an object of the present invention to provide a fitting having a devised attachment structure for a handle, particularly a door suitable for use in an entrance. More specifically, a handle suitable for an entrance door having a bar-shaped or plate-shaped heavy handle elongated in the up-down direction, which is heavy and luxurious, excellent in design, and excellent in opening and closing function when used. A fitting such as a door having an attachment structure is provided.

[0002]

2. Description of the Related Art Doors, especially entrance doors, are becoming more and more luxurious and heavy because they hit the face of the house itself. Things are attached. As a result, when walking in a newly developed residential area, a newly built house with a solid and luxurious design door with a solid and luxurious design with a bar-shaped or plate-shaped handle that extends long in the vertical direction It stands out.

Attachment of the handle of such an entrance door,
There is no particular change even in the transition such as the end of the door structure, and it is attached to the inner handle by the rod-shaped connecting tool attached to the upper and lower two places of the door handle joint of the outer handle. I have. That is, the distal end of the rod-shaped connecting member is hollow, and a female screw is cut in that portion. The screw is inserted into the female screw, and the inner and outer handles are attached to the door body.

[0004]

The stick-shaped or plate-shaped handle itself has also become luxurious and heavy, and the weight of the handle has also increased accordingly. It is not easy to screw the screw inserted from the handle into a predetermined position, it is troublesome, and if a person with little experience in assembly works, there is no work mistake such as damaging the expensive door. Sometimes it happened. As a method of improving this, there is a method of using a temporary fixing plate, which is to insert a connecting tool above the outer handle into the door body, temporarily fix it temporarily with the temporary fixing plate, and then connect the lower connecting tool. Is temporarily tightened with the screw inserted from the door joint of the inner handle, then the temporary fixing plate is removed, the upper part of the door handle joint of the inner handle is fully fixed, and the lower connecting tool is fully tightened. Has also been proposed.

However, in this method, the work is doubled or tripled, the man-hours are increased, the method is not efficient, and the temporary fixing plate is attached and detached, and the inner handle is rotated at the time of attachment. Thus, the danger of damaging expensive doors could not be completely avoided. In addition, conventional doors do not take into account the airtightness of the structure of the handle mounting part, and in light of the recent housing situation where more comfortable living space is required, consideration is lacking in that regard. I was Further, since the handle mounting structure is as described above, the mounting screws are exposed at the front of the handle, resulting in poor design.

Accordingly, the present inventor has paid attention to these problems, conducted research and development to solve these problems, and developed the present invention. In other words, the present invention has excellent handleability for extending the handle, and does not expose the handle mounting screw to the front of the handle. It is an object of the present invention to provide a fitting such as a door provided with handles having appropriate airtightness on both inside and outside. In particular, a bar-shaped or plate-shaped handle that is long and vertically extended, and has a box lock and an opening that communicates with it, which is solid, luxurious, has excellent design, and is excellent in opening and closing functionality when used. It is an object of the present invention to provide a handle mounting structure capable of sufficiently exhibiting the various performances described above when employed in a door of a fitting such as an entrance door having a simple structure.

[0007]

According to the present invention, there is provided a door, sliding door, or other such fitting employed in order to achieve the above object. The door is provided with an opening communicating with a box lock in the door. A handle mounting member provided with a locking locking portion protruding from the surface with an air-tight member closing the opening interposed at least on one outer side, and the locked portion provided with the grip is locked to the locking portion. The handle mounting member and the elongated handle provided on the other side of the door body include a rod-shaped connecting tool extending through the opening on one side in the longitudinal direction and a door on the other side. It is characterized in that it is fixed to the door body by being connected via a rod-like connecting tool extending through the body.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of a fitting, particularly a door, of the present invention will be described in detail and concretely with reference to the drawings. FIG. 1 illustrates the entire entrance door, and FIG.
FIG. 1B shows an external view, that is, the entire outdoor side of the entrance door, and FIG. 2B shows an inside view, that is, the entire indoor side. The door 10 includes a door body 11 and an outer handle 20.
And an inner handle 30 and the like.
0, a keyhole 12 is provided above and below, and on the indoor side, a thumb turn (knob) 13 for opening and closing the key at a position facing the keyhole.
It has. The door, which is a typical example of the fitting according to the present invention, has a special feature in the mounting structure of the handle, which will be described in detail below.

The door 10 has a grip 21 for the outer handle 20.
A box lock 14 for regulating the opening and closing of the door is mounted in the door body 11 in conjunction with the operation of the door handle 11. Through the door. This grip 21
The operation piece 24 moves up and down in conjunction with the operation of the box lock, and the latch 15 provided in the box lock moves in and out of the opening formed in the door frame, and when the latch is completely settled in the box lock, the latch piece The structure is such that the fixing is released and the door can be opened. If you need to attach a box lock like this,
When attaching the outer handle 20 to the door 11, the box lock 14 is first attached to the door 11 as shown in FIG.
The attachment is performed by screwing a screw 16 through a hole 17 formed in the box lock 14 into a female screw formed at a position facing the door body 11.

Next, the handle 20 is mounted. In this case, first, as shown in FIG.
The two rod-like connecting members 23 provided on the upper and lower sides of the
1 is inserted from the outdoor side into the hole 18 formed through and the opening 18. In accordance with this, the handle attaching member 40 is arranged at a position facing the indoor side, a screw 43 is passed through a hole 42 formed therein, and is screwed into a female screw formed at an end of the rod-shaped connecting member 23. The outer handle 20 and the handle mounting member 40 are screwed into the rod-like connecting member 23 by screwing two screws from the upper and lower two handle mounting members 40 and firmly tightening them.
Is firmly fixed to the door body 11. The outer handle 20
In this manner, since the attachment is performed by the lightweight handle attachment member 40, the attachment is simple, and there is no fear of damaging the door or the like.

After attaching the handle attaching member 40, the inner handle 30 is attached to the door 11. The attachment is performed by locking the handle mounting member 40 and the locked portion 34 of the locked member 33 fixed in the internal space of the door body connecting portion 32 of the inner handle 30. The L-shaped locking portions 41 projecting the inner handle 30 from the side of the handle mounting member 40
This is performed by fitting a plate-shaped locked portion 34 protruding inward from the side wall of the locked tool 33 into the notched portion. In order to fit the locked portion 34 into the cutout portion of the locking portion 41, as shown in FIG. 4, the inner handle 30 is arranged above the original position to be fixed, and is pushed down from there. FIG. 6 illustrates an L-shaped locked portion 36 which is a modified embodiment.

The locking of the inner handle 30 and the handle mounting member 40 is as described above. Therefore, the mounting of the inner handle is simple, and the risk of damaging an expensive door or the like when the inner handle is mounted is reduced. Can be. After attaching the inner handle 30, a screw 38 is inserted into a hole 37 formed on the side surface of the door body connecting portion 32 of the inner handle, and the handle attaching member 40 is attached.
Into the female screw 44 formed on the side of the locking portion, and firmly fix the inner handle to the handle mounting member. As a result, the screw is not exposed to the front of the inner handle and is in an inconspicuous position, so that the design can be improved. Further, as shown in FIG. 3, the handle mounting member 40 has a plate-shaped air-tight member 45 made of flexible rubber or the like adhered to the back surface thereof, and is attached to the door body through this. The opening 18 communicating with the box lock in the door body formed on the surface of the door body is sealed, and the airtightness of the door can be improved.

[0013] The fitting of the present invention is not limited to a door, and the above-described handle mounting structure can be applied to a sliding door.
In addition, about the structure of the handle attached to the fittings such as the door,
A rod-shaped or plate-shaped member extending in the vertical direction is preferable, but is not limited thereto. The handle attachment member can be attached not only to one side of the door body inside and outside the room, but also to both sides. In this case, the door may be directly screwed to a wooden body or the like which can be screwed, in which case, of course, a rod-shaped connecting member is not required. In the case of an aluminum door body or the like that is not suitable for directly screwing, the rod-shaped connecting tool provided on the outer handle is attached to one of the handle attaching members, for example, the outer handle attaching member in advance,
Similar to the case shown in FIG. 3, the female screw formed at the tip may be screwed into a hole formed in the inner handle mounting member and screwed into the female screw.

Although there is no particular problem in adopting these mounting methods for indoor doors, it is necessary to avoid using them for mounting a handle on the outdoor side facing the outside such as a front door for security. That is, a person who knows the handle mounting structure can remove the handle without breaking the handle, so that such mounting poses a security risk. In addition, the handle mounting structure can be adopted not only for the door provided with the box lock but also for a fixed handle mounted on a door not provided with the box lock, that is, a double door type child door.

The material of the handle attachment member is preferably a metal such as iron from the viewpoint of strength and workability, but may be plastic and is not particularly limited. The locking portion formed on the plate-like handle mounting member is preferably formed at both ends of the plate-shaped handle mounting member in consideration of simple formation, but may be formed at the inside instead of the end. At this time, a cut having a shape corresponding to the locking portion can be formed in the handle attachment member, and the portion can be bent and formed. The shape of the locking portion is not limited to the illustrated shape, and a locking portion having a notch portion is formed in the handle attachment member, and when the handle is pressed down from above, the It is sufficient that the locked portion formed on the door connecting portion can be engaged with the notch portion and can be connected to the door body. For example, the structure of the locked portion is shown in FIG. Not only flat plate-shaped protruding pieces but also L shown in FIG.
A letter-shaped plate can also be adopted.

When the handle is mounted on the handle mounting member, the two types of connection are not limited to the above-described method of pushing down the handle from above, and the handle is connected to the door body by moving the handle to the side, that is, horizontally. In such a case, the shapes of the locking portion and the locked portion may be suitable. Further, the structures of the locking portion and the locked portion can be completely reversed from those shown in FIGS. 3, 5 and 6, respectively. In this case, the L-shaped locking portion shown in FIG. 3 needs to be formed upside down on the door body connecting portion of the handle. In short, any structure may be used as long as the handle can be coupled to the door body by locking the locking portion and the locked portion by pushing down or moving the handle from above. Further, as shown in FIGS. 5 and 6, the locked portion provided in the door body coupling portion of the handle may be formed separately as a locked device, but when the coupling portion is manufactured. Alternatively, it may be formed by integrally molding the same.

[0017]

Further, the shape of the airtight member 45 in the present invention is desirably the same shape as the portion of the door body mounting member that comes into contact with the door body, but is not limited thereto. Any material having a shape and a size that can close the formed opening may be used. The material is not limited to rubber, but may be any material that is flexible and can tightly adhere to the periphery of the opening to exhibit airtightness. For example, a soft synthetic resin may be used.

[0019]

The outstanding effects of the present invention are as follows. That is, in the present invention, one elongated handle is attached to the door body using the handle attachment member, so that the attachment is simple, and thereby, the design has a solid and luxurious design. It is possible to provide a fitting such as a door or a sliding door, which has excellent handleability and is excellent in opening / closing function at the time of use, and has improved handleability of a rod-shaped or plate-shaped handle extended in the vertical direction. To further describe this mounting structure, the other handle is moved linearly, such as horizontally or vertically, so that the locked portion provided on the handle is hooked on the handle mounting member provided with the locking portion for locking. It is a stop-and-lock type, and the mounting is simple and the mounting of the handle is improved. Further, the handle mounting member is mounted via an airtight member that closes an opening communicating with the box lock in the door body, so that the airtightness between the handle and the door body can be improved.

[Brief description of the drawings]

FIG. 1 is an overall view of an entrance door of the present invention, wherein (A) is an external view, that is, an overall view on the outdoor side, and (B) is an internal view, that is, an overall view on the indoor side.

FIG. 2 illustrates a state before the box is attached to the door body, and a state where the box is arranged on a side surface of the frame of the door body.

FIG. 3 illustrates a state before the outer handle and the handle attaching member are attached to the door body and both are arranged on both sides of the door body inside and outside the room.

FIG. 4 illustrates a state immediately before the inner handle is engaged with the handle attachment member.

FIG. 5 illustrates a structure of a locked portion of a locked tool arranged on an inner handle.

FIG. 6 illustrates another aspect of the locked portion of the locked device arranged on the inner handle.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Door 11 Door body 14 Box lock 15 Latch 18 Opening 20 Outer handle 23 Bar-shaped coupling tool 30 Inner handle 34 Locked part 36 Locked part 40 Handle mounting member 41 Locking part 45 Airtight member

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-8-209985 (JP, A) JP-A-9-100656 (JP, A) JP-A-9-177383 (JP, A) JP-A-9-99 177392 (JP, A) Japanese Utility Model Showa 56-99390 (JP, U) Japanese Utility Model Showa 50-73238 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) E05B 9/08 E05B 1 / 00 311 E05B 3/04 E06B 3/46

Claims (1)

(57) [Claims] An opening communicating with a box lock in a door body is provided in a door body, and a hooking member protruding from a surface with an air-tight member closing the opening on at least one of the indoor and outdoor sides of the door body. A handle mounting member having a stopper is provided, and a locked portion provided on the handle is hooked to the locking portion to attach the handle, and a long elongated handle provided on the other side of the door and the handle mounting member. Is
It is characterized in that it is fixed to the door body by connecting a rod-shaped connecting member extending through the opening to one side in the longitudinal direction and a rod-shaped connecting member extending through the door body to the other side. Fittings such as doors and sliding doors.