JP2018123637A - Handrail unit and balcony - Google Patents

Abstract

Provided is a handrail unit with excellent air permeability. A handrail unit includes a body member and a panel member having an air hole. The main body member 4 includes a frame body and a face material 7 held by the frame body. The frame includes a receiving frame 61 that supports the face material 7 from below, and a lower frame 63 that is provided below the receiving frame 61 with a space S1 and is placed on the periphery of the balcony housing 2. The panel member 5 is mounted on the frame body so as to straddle the lower frame 63 in the vertical direction, and the space S1 is covered with the panel member 5.
[Selection] Figure 6

Description

  The present invention relates to a handrail unit excellent in ventilation and a balcony including the handrail unit.

  Examples of conventional balconies include a structure in which a handrail is attached to the peripheral portion of the balcony housing and a makeup cylinder difference is attached to the side surface of the balcony housing. Handrails protect the safety of residents, but considering the design of buildings, handrails that use glass face materials have also been proposed.

JP 2000-45382 A JP2013-53419A

  However, the conventional handrail using a glass face material has a problem that air permeability is deteriorated and air tends to accumulate in the balcony. Thus, although the problem of air permeability can be solved by using a face material in which vent holes are perforated as in Patent Document 1, if the air holes are perforated in the face material in all cases, the types of usable face materials are different. There was a problem of being limited.

  An object of this invention is to provide the handrail unit excellent in air permeability.

  A handrail unit according to the present invention includes a main body member and a panel member having a vent hole, and the main body member includes a frame body and a face material held by the frame body. A receiving frame that supports the face material from below, and a lower frame that is provided below the receiving frame with a space and is supported from below by a balcony housing, and the panel member extends in the up-down direction. It is attached to the frame so as to straddle the frame, and the space is covered with the panel member.

  The space is covered from the front by the panel member and communicates with a space ahead of the panel member through the vent hole.

  In the thickness direction, the rear end surface of the receiving frame is located in front of the rear end portion of the lower frame.

  The frame has a pair of vertical frames, and each vertical frame has a frame main body connected to the receiving frame and the lower frame, and a leg that hangs downward from the frame main body. The panel member is fixed to the leg portion.

  Further, a vent plate having a plurality of openings is provided behind the receiving frame.

  The balcony according to the present invention includes a balcony housing, the handrail unit supported by the balcony housing, and a floor board disposed at a position lower than the receiving frame.

  The balcony of the present invention includes a balcony housing, the handrail unit supported by the balcony housing, and a floor board disposed at a position higher than the lower frame.

  The panel member covers a side surface of the balcony housing.

  According to the handrail unit and the balcony of the present invention, a space is provided between the receiving frame and the lower frame, and the space is covered by the panel member having the air holes. Therefore, a face material that does not have air permeability is temporarily used. Even in this case, air permeability can be ensured by the vent holes of the panel member. Further, since the space is covered with the panel member, it is possible to prevent the space from being exposed excessively.

  Moreover, since a panel member covers the side surface of a balcony housing | casing, a panel member can be provided with the function as a decorative body difference.

The principal part perspective view of the balcony which concerns on 1st Embodiment of this invention. The exploded perspective view of the balcony shown in FIG. The figure explaining attachment of the support | pillar in the balcony of FIG. It is a figure which shows the main body member of the handrail unit with which the balcony of FIG. 1 is equipped, Comprising: (a) is a top view, (b) is a front view, (c) is a right view. FIG. 5 is a sectional view taken along line VV in FIG. (A) is the VI-VI sectional view taken on the line of FIG. 1, (b) is the VI-VI line end view of FIG. It is a figure which shows the balcony which concerns on 2nd Embodiment of this invention, Comprising: (a) is sectional drawing, (b) is an end elevation. The rear perspective view of the main-body member with which the balcony of FIG. 7 is provided.

[First Embodiment]
Hereinafter, with reference to an accompanying drawing, a handrail unit concerning a 1st embodiment of the present invention and a balcony provided with this are explained. With reference to FIGS. 1 to 3, a balcony 1 according to the present embodiment includes a housing (balcony housing) 2 and a handrail unit 3 attached to the housing 2.

  The housing 2 includes a frame 21, a plurality of support columns 22 erected at an appropriate interval on the periphery of the frame 21, and a draining cover 23 fixed to the support columns 22. More specifically, each column 22 has a pair of left and right fixing brackets 22a provided at the lower end thereof, and a pair of left and right support brackets 22b provided above the fixing bracket 22a. The fixing bracket 22a is a frame. 21 is fixed to a side surface 21a of the 21 by a bolt (not shown). The drain cover 23 is provided with a plurality of through holes 23a through which the plurality of support columns 22 are inserted, and is supported from below by a plurality of support brackets 22b.

  The handrail unit 3 includes one or a plurality of main body members 4 mounted between adjacent support columns 22, at least one panel member 5 mounted on the main body member 4, and a headboard 9 that covers an upper portion of the main body member 4. And comprising. Here, the case of three main body members 4 and one panel member 5 will be described as an example.

  Each main body member 4 includes a frame body 6 and a face material 7 having a rectangular shape in front view held by the frame body 6, and as shown in FIGS. 4 and 5, the frame body 6 is arranged in the left-right direction D <b> 1. It has a receiving frame 61 that extends, an upper frame 62 and a lower frame 63, and a pair of left and right vertical frames 64 that extend in the vertical direction.

  Concave portions are formed on the upper surface of the receiving frame 61 and the lower surface of the upper frame 62, respectively. The lower and upper ends of the face member 7 are inserted into these concave portions and supported from below by the receiving frame 61, and the upper frame. 62 is supported from above. The lower frame 63 is provided below the receiving frame 61 with a space S1 therebetween, and has a substantially downward U-shape when viewed in a longitudinal section. Further, the lower frame 63 extends rearward (inner side) from the receiving frame 61, and the rear end portion 63a of the lower frame 63 is positioned rearward from the rear end portion 61a of the receiving frame 61 as shown in FIG. Yes. The lower frame 63 is supported from below by the housing 2, and in the present embodiment, is placed on and supported by the drain cover 23 as shown in FIG.

  Referring to FIG. 4, the pair of vertical frames 64 support the face material 7 from both the left and right sides, and are connected to each other by a receiving frame 61, an upper frame 62, and a lower frame 63. Each vertical frame 64 includes a frame main body portion 64a that supports the receiving frame 61 and the lower frame 63, and a leg portion 64b that extends downward from the lower end of the frame main body portion 64a. As shown in FIG. 5, in the thickness direction (front-rear direction) D2, the width dimension of the frame body 64a is substantially the same as the width dimension of the lower frame 63, and the rear end face 64a1 of the frame body 64a is the lower frame 63. The rear end portion 63a is substantially flush with the rear end portion 63a. Further, the front end surface 64b2 of the leg portion 64b is flush with the front end surface 64a2 of the frame main body portion 64a. On the other hand, the width dimension of the leg part 64b is smaller than the width dimension of the frame main body part 64a in the thickness direction D2, and the rear end surface 64b1 of the leg part 64b is located in front of the rear end surface 64a1 of the frame main body part 64a. Therefore, when the main body member 4 is attached to the housing 2 as required as shown in FIGS. 1 and 6, the leg portions 64 b of the frame 6 hang down along the side surface 2 a of the housing 2.

  As long as the face material 7 can be held by the frame body 6, the material and shape thereof are not limited. For example, the face material 7 may be made of glass, resin, metal, or wood, and has air permeability (ventilation hole). It may or may not have.

  The panel member 5 is fixed to the vertical frame 64 (more specifically, the leg portion 64b) of the main body member 4 by a fixing means (not shown) such as a bolt from the front, that is, from the outdoor side, and at least from the receiving frame 61 of the main body member 4. Also covers the lower part. In this example, the panel member 5 is installed so as to straddle all three main body members 4 in the left-right direction D1. As shown in FIG. 2, the panel member 5 has a plurality of vent holes H1, and the front and rear spaces of the panel member 5 are communicated with each other through these vent holes H1. More specifically, the panel member 5 of the present embodiment includes a plurality of horizontal bars 51 arranged in parallel at intervals in the vertical direction and a plurality of vertical bars spanned between the horizontal bars 51 in the vertical direction. A gap formed between the horizontal bars 51 and made of a horizontal lattice made up of the bars 52 functions as the air holes H1.

  The handrail unit 3 configured as described above is attached to the housing 2 as follows. First, as shown by an arrow A1 in FIG. 2, the lower frame 63 is inserted into the space S3 between the adjacent support columns 22 from above, so that the lower frame 63 is attached to the peripheral portion of the housing 2 (in this embodiment, the draining cover 23). It is made to contact from above. Thereby, the main body member 4 is supported by the housing 2 from below, and the vertical frames 64 of the adjacent main body members 4 are connected to each other with the column 22 interposed therebetween. In addition, since the connection structure of the vertical frames 64 is well-known, description is abbreviate | omitted. Next, a fixing bracket (not shown) is fixed to the support column 22 from above, and the headboard 9 is covered and fixed so as to span the plurality of main body members 4.

  Next, as shown in FIGS. 1 and 6, the panel member 5 is fixed to the front side of the vertical frame 64 of the main body member 4 to cover the space S <b> 1 of the main body member 4. At this time, it is preferable that the upper end of the panel member 5 is at a height position substantially the same as the upper end of the receiving frame 61 of the main body member 4. Thereafter, a floor board (not shown) is disposed. In addition, this floor board is arrange | positioned so that the floor surface F1 (FIG. 6) may be a position below the receiving frame 61, and may become substantially the same height as the upper surface of the lower frame 63. FIG.

By attaching the panel member 5 in this way, the space S1 is covered with the panel member 5, and the panel member 5 plays the role of blindfold. Further, since the inner space S3 and the outer space S4 of the balcony 1 are communicated with each other through the vent hole H1 of the panel member 5 as indicated by an arrow A3, the face material 7 having no air permeability is used. In addition, air can be prevented from being trapped in the inner space S3 of the balcony 1, and the degree of freedom of the face material 7 to be used can be improved.
Moreover, the panel member 5 installed in this way covers and coats the side surface 2a of the housing 2. Therefore, it is not necessary to separately install a makeup cylinder difference on the side surface 2a of the housing 2, and the labor required for building the balcony 1 can be simplified.

  Furthermore, the panel member 5 has both a ventilation plate for ensuring ventilation to the inner space S3 and a function as a makeup cylinder difference that covers the side surface 2a of the housing 2, so that the design is integrated as compared with the case where these are separated. The design can be improved.

  The balcony 1 may be an inner type balcony or a balcony having one or a plurality of protruding corners. Moreover, there is no restriction | limiting in the number of the main body member 4 and the panel member 5, Each should just be 1 or more.

[Second Embodiment]
Next, the balcony which concerns on 2nd Embodiment of this invention is demonstrated with reference to FIG.7 and FIG.8. The balcony 101 according to the present embodiment includes a housing 2 and a handrail unit 103 attached to the housing 2. The housing 2 is the same as that of the first embodiment. The handrail unit 103 is substantially the same as the handrail unit 3 described above, but differs in that a ventilation plate 31 is provided on the main body member 4. The ventilation plate 31 is mounted between the frame main body 64a of the vertical frame 64 via the pair of brackets 32 behind the receiving frame 61 so that the ventilation plate 31 is positioned above the lower frame 63 and substantially at the same height as the receiving frame 61. Has been. The ventilation plate 31 is a long member provided with a plurality of openings H2, and these openings H2 penetrate the ventilation plate 31 in the thickness direction. For example, a grating or a punching metal can be used as the ventilation plate 31, and the shape of the opening H2 is not limited.

  In this balcony 101, after the handrail unit 103 is mounted on the housing 2 in the same procedure as the handrail unit 3 described above, the floor surface F2 becomes substantially the same height as the ventilation plate 31 (that is, the floor surface F2 is higher than the space S1). The floor board (not shown) is arranged so that it is also located above.

  Even in this configuration, the inner space S3 of the balcony 101 communicates with the external space S4 through the opening H2 of the ventilation plate 31, the space S1, and the ventilation hole H1 of the panel member 5, so A passage is secured and air can be prevented from being trapped in the inner space S3 of the balcony 101.

  Also in this embodiment, since the panel member 3 covers and covers the side surface 2a of the housing 2, there is no need to provide a separate makeup cylinder difference in the housing 2, the installation process of the balcony 101 can be simplified, and the design is integrated. Can be improved.

  As described above, by using the handrail unit 3 for the balcony 1, the outside air can be introduced into the inner space S3 in the horizontal direction, and by using the handrail unit 103 for the balcony 101, the outside air can be introduced in the vertical direction. Further, since the handrail unit 3 can be used as the handrail unit 103 simply by attaching the ventilation plate 31 to the handrail unit 3, the handrail unit 3 is commonly used for both the outdoor air horizontal introduction type balcony 1 and the outdoor air vertical introduction type balcony 101. Can improve usability.

  As mentioned above, although the handrail unit and the balcony which concern on embodiment of this invention were demonstrated with reference to attached drawing, this invention is not limited to this embodiment, Various deformation | transformation and corrections do not deviate from the scope of this invention. Is possible.

  For example, in the above embodiment, a horizontal lattice is used as the panel member 5, but is not limited to this as long as it has air permeability (ventilation holes). For example, a vertical lattice, a diagonal lattice, a punching panel, etc. I do not care.

  Moreover, in the said embodiment, although the support | pillar 22 is fixed to the side surface 2a of the housing 2, the support | pillar 22 may be what was embedded and fixed to the balcony housing, and there is no limitation in the fixing method.

  Furthermore, in the said embodiment, although the panel member 5 was attached so that a lower part might be covered from the receiving frame 61 of the main body member 4, it covers the part or whole of the face material 7 from the front by the panel member 5. You can also.

DESCRIPTION OF SYMBOLS 1,101 Balcony 2, Housing 3,103 Handrail unit 4 Main body member 5 Panel member 6 Frame body 7 Face material 9 Head board 22 Post 61 Receiving frame 63 Lower frame 64 Vertical frame S1 Space H1 Vent H2 Opening

Claims (8)

A body member;
A panel member having a vent hole,
The main body member includes a frame and a face material held by the frame,
The frame includes a receiving frame that supports the face material from below, and a lower frame that is provided below the receiving frame with a space and supported from below by a balcony housing,
The handrail unit, wherein the panel member is attached to the frame body so as to straddle the lower frame in the vertical direction, and the space is covered by the panel member.   2. The handrail unit according to claim 1, wherein the space is covered from the front by the panel member and communicates with a space ahead of the panel member through the vent hole.   3. The handrail unit according to claim 1, wherein a rear end surface of the receiving frame is positioned in front of a rear end portion of the lower frame in the thickness direction.   The frame body has a pair of vertical frames, and each vertical frame has a frame main body connected to the receiving frame and the lower frame, and a leg that hangs downward from the frame main body. The handrail unit according to claim 1, wherein the panel member is fixed to the leg portion.   The handrail unit according to any one of claims 1 to 3, wherein a ventilation plate having a plurality of openings is provided behind the receiving frame. Balcony housing,
The handrail unit according to any one of claims 1 to 4, supported by the balcony housing,
And a floor board disposed at a position lower than the receiving frame. Balcony housing,
The handrail unit according to claim 5 supported by the balcony housing,
And a floor board disposed above the lower frame. The balcony according to claim 6 or 7, wherein the panel member covers a side surface of the balcony casing.

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