JP2911822B2 - Sliding door device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention can easily adjust the installation of a door body and a vertical frame while having a simple and inexpensive structure, and suppresses the sound of collision between the door body and the vertical frame. Further, the present invention relates to a sliding door device capable of improving the appearance without exposing a fixture or the like of a vertical frame to the indoor side.

[0002]

2. Description of the Related Art In detached houses, office buildings, and the like, indoor sliding doors are sometimes provided in indoor partitions and the like.
In such indoor sliding doors, generally, there is a case where the construction of the door body and the vertical frame is poor. As a cause of this, generally, since the door body is manufactured in a factory or the like, the dimensions of the door body itself are precisely given, whereas the vertical frame is constructed at a construction site. Therefore, the dimensions of the vertical frame are likely to be out of order. As a result, the construction may be poor due to the construction of the vertical frame, and therefore, a structure for adjusting the construction may be adopted. Further, when the door is closed, a collision sound between the door and the vertical frame may be generated, and a countermeasure against the collision sound is also required.

[0003] An indoor sliding door in consideration of such a point is disclosed in Japanese Utility Model Laid-Open No. Hei 5-10683. In the sliding door of this publication, an uneven fitting portion is provided on the entire vertical surface of the door body main body on the side facing the vertical frame, and a concave and convex fitting member that similarly extends over the entire vertical direction is fitted into the uneven fitting portion. Further, a soft material made of a resin or the like is bonded to a side of the uneven fitting member facing the vertical frame.

[0004] The degree of fitting between the concave-convex fitting portion of the door body and the convex-concave fitting member is adjusted, and the dimensions of the door body itself are adjusted, whereby the installation of the door body and the vertical frame is adjusted. . In addition, the soft material provided in the convex / concave fitting member suppresses the generation of a collision sound between the door body and the vertical frame.

[0005]

However, the sliding door disclosed in this publication is intended to adjust the installation of the door body and the vertical frame, and to suppress the collision sound between the door body and the vertical frame. It is necessary to form the concave and convex fitting portion freely in the door body and to provide the convex and concave fitting member separately, and to bond a soft material, so that the manufacturing of the door body itself becomes complicated and productivity is poor. There is a problem, and there is a problem that the production cost rises.

Further, when the vertical frame is fixed to a pillar or the like,
Generally, a fixing tool such as a screw or a nail is screwed into a groove provided on the indoor side of the vertical frame while being used in combination with a woodwork bond or the like. However, since the fixing tools such as screws and nails and the grooves are exposed on the indoor side, the appearance may be poor. In order to solve this, various measures may be taken, but this has led to a drastic solution.

[0007] The present invention has been made in view of the above-described circumstances, and can easily adjust the installation of a door body and a vertical frame while having a simple and inexpensive structure. The noise of the collision between the door body and the vertical frame can be suppressed, the door body can be maintained in a closed state with respect to the vertical frame in the closed position, and the appearance can be improved without exposing the fixtures of the vertical frame to the indoor side. An object of the present invention is to provide a sliding door device that can perform the sliding operation.

[0008]

In order to solve this problem, a sliding door apparatus according to the present invention comprises a vertical frame fixed to a building frame and a sliding door body, which faces the door body side of the vertical frame. On the side surface, a groove-shaped door door into which a door end having a flat end face is inserted is formed in the vertical direction so as to be recessed from the side surface, and a vertical groove is formed in the bottom part of this door door in the vertical direction. The door door has a width that can hide the door, the vertical groove is formed at a position facing the door inserted into the door door, and the vertical frame is a bottom portion of the vertical groove. The fixture is fixed to the building frame, and the hard material fitting portion of the decorative member is fitted and fixed in the vertical groove, and the hard material fitting portion has a corner portion that covers the corners on both sides of the vertical groove. When the door is closed, first touch the door at a position closer to the door than the fitting section. As to a buffer portion of the flexible material is provided in the longitudinal direction, the surface of the hard material insert portion, a cover member for hiding the fastener is fitted. Further, according to the present invention, a vertical frame fixed to the building frame and a door of a sliding door are formed, and a vertical groove is formed in a vertical direction on a door body side surface of the vertical frame, and a hard material of a decorative member is inserted into the vertical groove. The portion is fixed, and a buffer portion of a soft material is provided in a vertical direction at a position closer to the door body than the hard material insertion portion so as to first come into contact with the door body when the door is closed, and a surface of the insertion portion is provided. , A cover member is fitted into the cover member, and the buffer portion is connected to the cover member.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a sliding door device according to an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a plan sectional view of a sliding door device according to one embodiment of the present invention. As shown in FIG.
, A vertical frame 2 and a lower frame 3 are provided. This vertical frame 2
Is a back member 4 abutting on the pillar 1, a front member 5 abutting on the back member 4 and exposed to the indoor side, and a corner of the pillar 1 sandwiched between the back member 4 and the front member 5. It consists of a pair of corner members 6 and 6 covering the portion.

A door flap 7 is formed on the exposed surface of the front member 5 on the indoor side. Thereby, the side end of the door body 8 which is a sliding door is hidden when closed. That is, even if the mounting dimensions of the vertical frame 2 are out of order, the side end of the door body 8 is hidden in the door flap 7. For this reason, even when a gap is formed between the side end of the door body 8 and the vertical frame 2 when the door body 8 is closed, the side end of the door body 8 is hidden in the door flap 7 and the indoor living From a person, the door body 8 appears to be closed without any gap, and the appearance can be improved by the door flap 7.

Further, in the door door 7 of the front member 5,
A vertical groove 9 extending in the vertical direction is formed. This vertical groove 9
The front member 5 and the back member 4 are fixed to the pillar 1 by the screw 10. In addition, when the vertical groove 9 is formed over the entire area in the vertical direction, the processing of the wooden front member 5 becomes extremely easy as compared with the case where a plurality of screw holes are provided.

A decorative member 30 functioning as a door stop is fitted in the vertical groove 9. The decorative member 30 will be described in detail with reference to FIG.

FIG. 2 is a view showing a cross section of the decorative member.
The decorative member 30 includes a fitting portion 31 made of a hard resin material and fitted into the vertical groove 9, and a pair of protrusions made of a soft material such as vinyl chloride and protruding so as to first come into contact with the door body 8 when the door body 8 is closed. And vertical parallel buffer portions 32, 32, and are integrally formed by extrusion molding.

The fitting portion 31 includes a substrate portion 34 that is in contact with the bottom of the vertical groove 9 of the front member 5, a pair of side wall portions 35, 35 rising from the substrate portion 34, and these side wall portions 35, 3.
Corners 36, 3 connected to 5 and covering the corners of longitudinal groove 9
It consists of six. A hole 34a is formed in the center of the board portion 34 of the fitting portion 31, and the screw 10 is inserted through the hole 34a when the fitting portion 31 is attached to the vertical groove 9. At this time,
The periphery of the hole 34a serves as a washer.

In FIG. 2, the left buffer 32 is fixedly formed at the corner 36, while the right buffer 32 is
It is formed so as to connect the end of the corner portion 36 and the cover member 33 at the center. Since the buffer 32 is made of a soft resin, the cover 33 can be opened and closed using the buffer 32 as a hinge. Since the inside of the buffer portion 22 is hollow and formed in a semicircular shape and is made of a soft material, when the door body first hits the buffer portion 22 when the door body 8 is closed, the buffer portion 22 is deformed. It absorbs the impact from the body and acts to suppress the impact sound.

Further, engaging projections 37, 37 projecting inward are formed on the side wall portions 35, 35 of the fitting portion 31, and a pair of locking claws 38 extending downward from the cover member 33 are formed on the cover member 33. , 38 are formed. Thus, when the cover member 33 is closed, the locking claws 38 of the cover member 33 are engaged with the engagement protrusions 37 of the fitting portion 31. Thereby, the head of the screw 10 is hidden, and maintenance and the like can be easily performed.

The fitting portion 31 is configured to be mounted in the vertical groove 9 by the screw 10, but is not limited to this, and may be mounted by a wet method using an adhesive or the like.

The present invention is not limited to the above-described embodiment, but can be variously modified. For example, any means may be used for fixing the decorative member to the longitudinal groove.

[0020]

As described above, according to the present invention, the door body itself is not provided with a cushioning function or the like, but the hard material fitting portion of the decorative member is fixed in the vertical groove of the vertical frame, and the door is thereby provided. A buffer is provided at a position close to the body so as to first come into contact with the door when the door is closed. Therefore, when closing the door body, the door body first hits the buffer portion of the soft material, so that the collision sound and the impact are suppressed. In addition, the cover member of the fitting portion conceals and enhances the external appearance even if there is an unfavorable external appearance such as the fixing tool being exposed in the vertical groove. And a buffer part contacts a door body side end surface, and improves a sealing effect. In particular, in the invention of claim 1, the corners on both sides of the vertical groove formed by further providing the vertical groove in the door flap are covered with the corner portions of the hard material insertion portion, so that the hard material insertion portion is moved to a predetermined position. Can be easily and reliably mounted, and the hard material fitting portion is easily subjected to the pressing force by the door tip, and the cover member is particularly securely held by being fitted into the hard material fitting portion.

[Brief description of the drawings]

FIG. 1 is a plan sectional view of a sliding door device according to an embodiment of the present invention.

FIG. 2 is a sectional view of a decorative member provided in the sliding door device shown in FIG.

[Explanation of symbols]

 2 vertical frame 9 vertical groove 10 screw (fixing tool) 30 decorative member 31 fitting part 32 buffer part 33 cover member 36 corner part 37 engaging projection 38 engaging claw

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) E06B 7/22-7/23 E05F 5/02

Claims (3)

(57) [Claims] 1. A groove-shaped door comprising a vertical frame fixed to a building frame and a sliding door body, and a door having a flat end face inserted into a side surface of the vertical frame facing the door body. The bobbin is formed in the vertical direction so as to be recessed from the side surface, and a vertical groove is formed in the bottom portion of the door bobbin in the vertical direction. The groove is formed at a position facing the door inserted into the door flap, the vertical frame is fixed to the building frame by a fixture at the bottom of the vertical groove, and the hard material of the decorative member is contained in the vertical groove. The fitting portion is fitted and fixed, and a corner portion that covers the corners on both sides of the vertical groove is formed in the hard material fitting portion, at a position closer to the door body than the hard material fitting portion, to the door when the door is closed. A buffer portion of a soft material is provided in the longitudinal direction so as to abut first, and the hard material fitting portion is provided. On the surface, the sliding door device, wherein a cover member for hiding the fastener is fitted. 2. The sliding door device according to claim 1, wherein said buffer portion is fixed to said hard material fitting portion. 3. A vertical frame fixed to a building frame and a door of a sliding door, a vertical groove is formed on a side surface of the vertical frame on a door body side, and a hard material fitting portion of a decorative member is inserted in the vertical groove. Is fixed, at a position closer to the door body than the hard material fitting portion, a buffer portion of a soft material is provided in the vertical direction so as to first contact the door body when the door is closed, and on the surface of the fitting portion. A sliding door device, wherein a cover member is fitted, and the buffer portion is connected to the cover member.