JPH094285A - Sliding door - Google Patents

Abstract

PURPOSE: To make it possible to mount a handle member on a sliding door main body with ease and enlarge an effective opening width of an entrance as much as possible. CONSTITUTION: Handles 21 and 22 on both ends of a handle member 20 are projected on both surfaces of a sliding door main body 10 while intermittent parts 23 and 24 of this handle member 21 are inserted into this sliding door main body 10 by way of grooves 10b, 10c made in an end face 10d at a door tip 10a of the sliding door main body 10. In this inserted state with the sliding main body, the handle main body 20 is mounted on the sliding door main body 10. The handle member 20 are easily mountable on the end face of the sliding door main body 10 with a wood screw or the like. In addition, this construction makes it possible to simplify the structure of the intermittent parts 23 and 24 of the handle member 20 and thereby enlarge an effective opening width of the sliding door for the simplification of the structure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door having a sliding door main body to which a handle member for opening and closing is attached.

[0002]

2. Description of the Related Art FIG. 8 shows a conventional sliding door installed.
It is a top view of the bathroom and the surroundings of the entrance / exit of the dressing room. In the figure, 50 is a sliding door frame attached to the undressing room D side.
A decorative plate 51 is attached to the left side of the sliding door frame 50, and one end of the sliding door frame 50 is connected to the bathroom B side on the right side opening 50a side. A connection frame 52 forming I is attached.

The sliding door frame 50 is provided with a sliding door 100 which is composed of a sliding door body 101 and handle members 102, 103, etc., and which moves in the direction of the arrow in FIG. The handle members 102 and 103 are the sliding door body 10
As shown in FIG. 9, metal fittings 10
It is attached through 4. That is, the handle member 1
After one end side of the screw metal fitting 104a screwed into the end portion of 02 is penetrated into the hole portion 101a of the sliding door body 101, the fixing metal fitting 104b is screwed into one end of the screw metal fitting 104a, and then the fixing metal fitting 104b. After inserting the holding member 103 into the hole 103a on the end side of the handle member 103,
By screwing the set screw 104c into the screw hole of the handle member 103 toward the circumferential groove 4b, the pair of handle members 1
02 and 103 are attached to the sliding door body 101.

In FIG. 8, reference numeral 53 is a seal member on the door front side of the sliding door 100 to which the sliding door frame 50 is attached, and 54 is a sealing member between the sliding door 100 and the decorative plate 51 or the like. With the sealing members 53 and 54, the bathroom B
The steam on the side does not move to the undressing room D side.

[0005]

However, in the above-mentioned conventional sliding door 100, the handle members 102 and 103 are attached to both sides of the sliding door body 101 by using the metal fitting 104 having a complicated structure. Handle member 102,
The attachment procedure of 103 becomes complicated, and the handle member 102,
There is a problem that 103 cannot be easily attached to the sliding door body 101. Further, since the metal fitting 104 is included in the handle members 102 and 103, the diameters of the handle members 102 and 103 are increased, and even when the sliding door 100 is opened, the doorway portion I
There is also a problem in that the effective opening width W of is reduced.

In view of the above points, an object of the present invention is to provide a sliding door in which the handle member is easily attached to the sliding door body and the effective opening width of the entrance / exit portion can be maximized.

[0007]

According to a first aspect of the present invention, in a sliding door having a sliding door main body to which a handle member for opening and closing is attached, handle portions on both end sides of the handle member are provided on both sides of the sliding door body. The handle member is attached to the sliding door body in a state of being projected and inserted in the inside of the sliding door body through the groove formed on the end surface side of the door tip portion of the sliding door body. It is that.

According to a second aspect of the present invention, in the case of the first aspect, the handle member is integrally formed of a resin material.

According to a third aspect of the present invention, in the case of the first aspect of the invention, an intermediate portion of the handle member is formed in a plate shape, and a plate thickness direction of the intermediate portion is directed to an opening / closing direction of the sliding door. It is arranged as follows.

[0010]

In the invention according to claim 1 of the present invention, the handle member is arranged such that the middle portion is inserted into the sliding door body side through the groove portion formed in the end surface of the sliding door body side on the door tip side. . Therefore, the handle member, from the end surface side of the sliding door body,
It can be easily attached by screwing a wood screw or the like through the middle portion of the handle member to the sliding door body side. In this case, the size of the intermediate portion of the handle member does not need to include a metal fitting or the like, and thus can be reduced within a range allowable for strength.
On the other hand, when the sliding door is opened, the middle part of the handle member protruding to both sides of the sliding door body hits an obstacle (for example, a sliding door frame) and the effective opening width of the sliding door is often fixed. The effective opening width of the sliding door can be increased by the amount that the intermediate portion of can be reduced in size.

Further, since the handle member is attached to the sliding door body as described above, in this sliding door, it is not necessary to form the pair of handle members arranged on the front surface side and the rear surface side of the sliding door body by separate members. .

According to the second aspect of the present invention, since the handle member is integrally formed of the resin material, even if the handle member has a complicated shape, it can be easily manufactured. .

In the invention according to claim 3 of the present invention, since the plate thickness direction, which is the small size side of the middle part of the handle member, is arranged in the opening / closing direction of the sliding door, the middle part has a small size. The effective opening width of the sliding door can be increased.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view around a handle member of a sliding door according to an embodiment of the present invention. In FIG. 1, sliding door 1
Is a plate-shaped sliding door main body 10 in which a glass plate or the like is fitted in the central portion, a handle member 20 attached to the sliding door main body 10 and used as a handle, and the handle member 20 is attached to the sliding door main body 10. Wood screws 11 for fixing
And a blindfold plate 12 attached to the handle member 20 so as to cover the head of the wood screw 11.

The sliding door body 10 includes an end surface 1 of the door tip portion 10a.
Fixing grooves 10b, 1 for attaching the handle member 20 to the 0d side
0c is formed. The fixing groove 10b is provided in the door end portion 1
It is formed so as to cut out 0a, and is arranged at a constant interval in the vertical direction.

The handle member 20 is formed of a strip-shaped plate material, and has handle portions 21 and 22 on the both sides of the sliding door body 10, that is, on the front surface 10e side and the rear surface 10f side, and the handle portions 21 and 22, respectively. The upper side and the lower side of the portions 21 and 22 are connected to each other horizontally, and connecting portions 23 and 24 are provided as intermediate portions. Connecting part 2
The end portions of the metal plates 3 and 24 are bent toward the sliding door 10 side by 90 degrees, and the plate thickness direction of the main portion thereof is arranged in the opening / closing direction R of the sliding door 1.

The connecting portions 23 and 24 are formed with insertion portions 23a and 24a, which are fitted to the fixing grooves 10b and 10c of the sliding door body 10, near the grip portion 21 and around the insertion portions 23a and 24a. Further, a steady rest edge P for preventing the handle member 20 from swinging relative to the sliding door body 10 is formed. In addition, the insertion holes Q for the wood screw 11 are formed in the insertion portions 23a and 24a.

Next, the procedure for attaching the handle member 20 to the sliding door body 10 will be described. First, FIG. 2 and FIG.
As shown by, the upper and lower insertion portions 23 of the handle member 20.
a and 24a to the upper and lower fixing grooves 10b and 10 of the sliding door body 10.
Then, the handle member 20 is inserted into the sliding door body 10 side until the insertion portions 23a and 24a come into contact with the bottoms of the fixing grooves 10b and 10c of the sliding door body 10. As a result, the steadying edge P of the handle member 20 is arranged so as to press the outer surface of the sliding door body 10, and the swinging of the handle member 20 with respect to the sliding door body 10 is prevented, and the steadying edge P and the sliding door body 10 are prevented. As a result, concave portions are formed on the inserting portions 23a and 24a side of the handle member 20. As shown in FIG. 3, the handle member 20 is positioned on the sliding door body 10 so that the end of the steady edge P and the end surface 10d of the sliding door body 10 are substantially flush with each other. .

Next, the insertion portions 23a, 2a of the handle member 20
From the insertion hole Q of 4a, a wood screw 11 is inserted toward the end surface 10d side of the sliding door body 10, the wood screw 11 is screwed into the sliding door body 10 side, and the handle member 20 is attached.
Attach to Finally, if the blindfold plate 12 is attached to the recess between the sliding door body 10 and the steady edge P so as to hide the head of the wood screw 11, the work of attaching the handle member 20 to the sliding door body 10 is completed. In this case, the outer surface of the blindfold plate 12 is positioned flush with the end surface 10d of the sliding door body 10.

As described above, in the sliding door 1, since the handle member 20 is attached to the end surface 10d side of the sliding door body 10, the handle member 20 can be easily attached to the sliding door body 10 side by using the wood screw 11. The handle member 20 can be attached, and the attachment of the handle member 20 can be simplified. Also,
In the sliding door 1, unlike the conventional sliding door 100, it is not necessary to dispose the metal fitting 104 inside the handle members 102 and 103, so that the connecting portions 23 and 24 of the handle member 20 can be downsized. Further, in the sliding door 1, the handle member 20 is integrated as compared with the conventional sliding door 100, so that the handle member 20 can be easily handled and manufactured.

The handle member 20 tends to have a relatively complicated shape, but by integrally forming the handle member 20, the handle member 20 can be easily manufactured. Become. Further, a fixing tool such as a nail may be used instead of the wood screw 11.

Next, the sliding door 1 is attached to the sliding door frame 50,
The effect of opening and closing the entrance I between the bathroom B and the dressing room D by the sliding door 1 will be described with reference to FIG.

The connecting portion 24 of the handle member 20 is formed by the sliding door body 1.
Since it largely projects to the rear surface side 10f side of 0, the grip portion 22 projects to the bathroom B side beyond the connection frame 52. Also,
The connecting portion 23 of the handle member 20 is provided on the front side 1 of the sliding door body 10.
The front side 10e
Since the connection frame 52 is not provided on the side, the handle portion 21 sufficiently projects toward the undressing room D side. Therefore, bathroom B and dressing room D
The grips 21 and 22 can be gripped from any side of the door, and the door 1 can be opened and closed by the sliding door 1. In this case, the gap between the sliding door 1 and the decorative plate 51 or the sliding door frame 50 is sealed by the seal member 54 and, when closed, between the door tip portion 10a of the sliding door 1 and the sliding door frame 50. The gap is sealed by the seal member 53. In addition, at the place where the handle member 20 is attached, the protrusion by the steady edge P enters into the seal member 53, and the gap between the sliding door 1 and the sliding door frame 50 is sealed.

On the other hand, in order to secure the widest width of the entrance I between the bathroom B and the changing room D, the sliding door 1 is moved to the left side of the sliding door frame 50 in FIG. As shown, one surface side of the connecting portion 24 of the handle member 20 may be brought into contact with the inner surface side of the connection frame 52. In this case, the connecting portions 23, 2 between the end surface 10d of the sliding door body 10 and the handle member 20.
Since the distance to the end of 4 is constant, the sliding door 1 can be largely moved to the left side of the sliding door frame 50 by the size of the connecting portion 24 of the handle member 20 being small, and the entrance I
The effective opening width W can be kept large. Especially,
In the case of this sliding door 1, since the connecting portion 24 is moved in the plate thickness direction, which is the smaller size side, also in this respect,
The effective opening width W can be kept large.

As shown in FIG. 5, the handle member 2
0 may be configured by a columnar member such as a pipe material instead of a plate material. In this case, as shown in the drawing, the ends of the connecting portions 23 and 24 may be bent slightly (for example, about 30 degrees) toward the sliding door body 10.

Further, as shown in FIG. 6, the handle member 2
The connecting portions 23 and 24 of 0 are formed from thin plate materials, and the handle portion 2
You may make it comprise 1 and 22 from a pipe material.
In this case, the effective opening width W of the entrance / exit portion I can be increased as the thickness of the connecting portions 23 and 24 is reduced.

Further, as shown in FIG. 7, the contact width between the connecting portion 24 of the handle member 20 and the obstacle (in this case, the connection frame 52) when the sliding door 1 is most opened is relatively large. When it is small, the grooves 23b, 2 for avoiding obstacles in the connecting portion 24
By forming 4b, the effective opening width W of the entrance / exit portion I
Can be increased. In this case, the handle member 20 includes the front side 10e and the rear side 10 of the sliding door body 10.
It may be a conventional type that is attached to each of the f sides.

In the case of the sliding door 1 of the type in which the seal portion 54 of the sliding door frame 50 is in contact only with the end surface 10d of the sliding door body 10 on the door tip portion 10a side, the handle member 20 is attached to the door tip portion 10a.
Of course, it may be attached to the sliding door body 10 so that the side surface and the end surface 10d of the door tip portion 10a form the same surface. In this case, the effective opening width W of the doorway part I by the sliding door 1 can be made large.

Further, when the end surface 10d side of the door tip portion 10a of the sliding door body 10 projects in an arc shape, for example, in the conventional sliding door 100 in which the handle members 102 and 103 are attached to the side surface side of the sliding door body 101, Member 102,
Although 103 cannot be attached near the end surface of the sliding door body 101, in this sliding door 1, the handle member 20 can be freely attached to the end surface 10d side of the sliding door body 10 regardless of the shape of the door tip portion 10a side. Therefore, in this sliding door 1, since the handle member 20 can be attached near the end surface 10d of the sliding door body 10, the effective opening width W of the doorway portion I can be increased as compared with the conventional sliding door.

[0030]

Since the present invention is configured as described above, it has the following effects.

According to the invention of claim 1 of the present invention,
In a sliding door in which a handle member for opening and closing is attached to the sliding door body, the handle portions on both end sides of the handle member are projected to both sides of the sliding door body, and the middle portion of the handle member is an end surface of the door tip portion of the sliding door body. Since the handle member is attached to the sliding door body while being inserted into the inside of the sliding door body through the groove formed on the side, the handle member can be easily attached to the sliding door body, and The effective opening width of the doorway that can be opened and closed by the sliding door can also be increased. Further, the handle member can be integrally formed.

According to the invention described in claim 2 of the present invention,
In the case of the invention according to claim 1, since the handle member is integrally formed of the resin material, the handle member can be easily manufactured even if the handle member has a complicated shape.

According to the third aspect of the present invention,
In the case of the invention according to claim 1, the handle member is formed into a plate-like middle part, and the plate thickness direction of this middle part is arranged so as to face the opening / closing direction of the sliding door. The effective opening width of the portion can be made sufficiently large.

[Brief description of drawings]

FIG. 1 is an exploded perspective view around a handle member of a sliding door according to an embodiment of the present invention.

FIG. 2 is a front view of the sliding door shown in FIG.

FIG. 3 is a sectional view taken along the line AA of FIG.

FIG. 4 is a plan sectional view around a sliding door frame to which the sliding door shown in FIG. 1 is attached.

FIG. 5 is an external perspective view of another handle member.

FIG. 6 is an external perspective view of another handle member.

FIG. 7 is a plan sectional view around a sliding door frame to which another sliding door is attached.

FIG. 8 is a plan sectional view around a sliding door frame to which a conventional sliding door is attached.

9 is a detailed cross-sectional view around a mounting portion of a handle member of the sliding door shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sliding door 10 Sliding door main body 10b, 10c Fixed groove (groove) 10d End face 20 Handle member 21, 22 Handle portion 23, 24 Connecting portion (intermediate portion) P Opening / closing direction

Claims (3)

[Claims] 1. A sliding door in which a handle member for opening and closing is attached to a sliding door body, the handle portions on both end sides of the handle member are projected to both sides of the sliding door body, and an intermediate portion of the handle member is Through the groove formed on the end surface side of the door tip of the sliding door body,
A sliding door, wherein the handle member is attached to the sliding door body in a state of being inserted inside the sliding door body. 2. The sliding door according to claim 1, wherein the handle member is integrally formed of a resin material. 3. The sliding door according to claim 1, wherein the intermediate portion of the handle member is formed in a plate shape, and the plate thickness direction of the intermediate portion is oriented in the opening / closing direction of the sliding door. .