JPH0627689Y2 - Unit bath wall panel connection structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is a wall that can be installed from the inside of the constituent bathrooms with a wall panel that is assembled to the periphery of a floor pan equipped with a bathtub and a washing room. The present invention relates to a panel connection structure.

[Conventional technology]

Conventionally, there is a unit bus of this type which can be built from the inside as disclosed in Japanese Utility Model Publication No. 62-165305. In this well-known assembly structure, a flange portion is integrally formed on the wall panel itself, and a connecting member, an engaging member, a support or the like is attached to the flange portion by screws, and these are The members are adapted for engagement and assembly.

[Problems to be solved by the device]

The wall panel in the above-mentioned conventional example is a material that can fix the wall panel itself and the connecting member and the like using a fixing means such as a screw, and is also advantageous in that the wall panel can be easily processed before assembly. However, considering that it is not possible to use a fixing means such as a screw by changing the molding material for the purpose of improving the texture of the wall panel, for example, considering that the wall panel is molded from a plate-shaped body made of foam ceramic, Since the flange portion cannot be integrally formed with the body, it is impossible to assemble the flange portion using the conventional connecting member.

Therefore, a new connecting member is bonded to each side end of the wall panel to form one component of the wall, and a plurality of wall panels that are the components are arranged to join the connecting members in a surface-bonded state. , It is conceivable that the joined connecting member is clamped and fixed by using a long holding member extending in the longitudinal direction of the connecting member so that the wall panel and the frame can be reliably connected in a narrow space. After the bathroom wall is installed, the clearance between this upper wall panel and the ceiling of the bathroom installation space is narrow, making it difficult to connect and fix the upper wall panel using a long object. Even when they are made shorter and are sequentially mounted, there is a danger that the short-sized clamping members that are pushed in at the time of mounting will bite each other and the clamping state will become poor.

Therefore, when it is configured by a plurality of wall panels provided with a connecting member, it is an object to ensure that the connection portion of the wall panel in the upper bathroom wall can be surely connected.

[Means for solving the problem]

The present invention has been made in consideration of the above-mentioned problems, and includes a jetty-shaped guide portion facing the center of the wall panel at each of both end portions of the wall panel formed of a plate-shaped body from the end surface of the wall panel. The connecting member protruding to the back is adhesively fixed, a plurality of wall panels are arranged in the left-right direction to join the connecting members in a back-to-back shape, and the cross-section is formed in a substantially V shape to face the guide portion of the connecting member. A pillar provided with an inwardly projecting portion at the position to stand is erected in the bathroom corner, and the pillar and the connecting member of the wall panel on the bathroom corner side are joined back to back, and the connecting members are mutually connected. To a divided portion formed by joining and arranging the guide portions facing each other, and a divided portion formed by joining the support and the connecting member and arranging the guide portion and the convex portion opposite to each other,
A spring-like clip member that is provided in a short tubular shape and has a substantially C-shaped cross section so as to cover the guide portion and the guide portion and the convex portion that are arranged to face each other, and the clip member that is arranged to face each other. An intermediate member having a substantially C-shaped cross section so as to cover the guide portion and the guide portion and the convex portion, and the inner hole portion having a smaller diameter than the inner hole portion of the clip member is slidably mounted alternately from above the divided portion, and The clip member sandwiches the divided portions to connect the wall panels arranged side by side and the wall panels to the support, thereby solving the above-mentioned problems.

[Action]

According to the present invention, the divided portion formed of the connecting members joined back to back and the divided portion formed of the support and the connecting member joined back to each other are provided by the clip member slidably mounted from above the divided portions. By being sandwiched, the wall panels juxtaposed to each other and the wall panels and the columns are connected to each other.

〔Example〕

Next, the present invention will be described in detail based on an embodiment shown in FIGS. 1 to 9.

In the figure, reference numeral 1 is a floor pan, and the floor pan 1 is integrally formed with a bathtub, a washing room, and other facilities. A wall panel 2 is erected on the peripheral edge of the floor pan 1 and a ceiling panel is mounted on the wall panel 2. Connected to form a bathroom.

As the wall panel 2 used here, a plate-shaped body made of foam ceramic is used. The wall panel 2 depends on its size, but for example, a plurality of wall panels are arranged in the vertical direction and the horizontal direction to form a wall portion of a bathroom. The case of configuring will be described.

In each wall panel 2, connecting members 3 and 4 each having a substantially T-shaped cross section are preliminarily adhered and fixed in the longitudinal direction in the installed state, that is, to both left and right end portions by an epoxy adhesive or the like. The connecting members 3 and 4 having a substantially T-shaped cross section
Has flange portions 3a and 4a that are protruded in the vicinity of the center thereof adhered to the back surface of the wall panel 2, and the leg portions 3
b and 4b are adhered to the end surface of the wall panel 2, and the side projecting from the back side of the wall panel projects to the center of the wall panel 2
Guide portions 3c and 4c, which are strip jetty, are provided in the longitudinal direction. A resin molded material can be used for this connecting member, but an aluminum extruded material is preferably used.

Positioning means are integrally provided along the longitudinal direction on the respective side surfaces of the connecting members 3 and 4 located on both sides of the wall panel 2. That is, one connecting member 3 is provided with a positioning means 5 formed of a groove having a substantially V-shaped cross section, and the other connecting member 4 is provided with positioning means 6 formed of a ridge having a substantially mountain-shaped cross section. The position of each of the positioning means 5 and 6 is the same from the surface facing surface side of the wall panel 2. Also, the positioning means 5,
The shapes of 6 are provided so that they can be matched with each other, and when the side surfaces of the connecting members 3 and 4 are joined together, the positioning means 5 and 6 are fitted and engaged with each other, and the joined connecting member is not displaced. Is provided.

As shown in FIGS. 1 and 3, the plurality of wall panels 2 constituting the wall portion of the bathroom are arranged such that the connecting member 4 having the positioning means 6 and the connecting member 3 having the positioning means 5 face each other. And the positioning means 5 and 6 of the connecting members 3 and 4 facing each other are engaged with each other, and the two adjacent wall panels 2 are connected with their surface decorative surfaces flush.
Further, the wall panels 2 forming the corners of the bathroom are connected via a pillar 7 having a substantially L-shaped cross section, as shown in FIGS. 1 and 4. As shown in FIG. 4, this pillar 7 is
It is provided so as to correspond to the positioning means provided in the connecting member of the abutting wall panels 2. For example, pillar 7
When the connecting member arranged on the side has the groove positioning means 5, the protrusion positioning means capable of mutually engaging with the positioning means 5 in the same engagement relationship as the positioning means 5 and 6 described above. When the connecting members of the left and right wall panels 2 are abutted against the supporting column 7, the positioning members 5 and 8 are engaged with each other, and the supporting column 7 does not shift the surface decorative surface of the wall panel 2 from the proper position. The left and right wall panels are connected via. When the connecting member provided with the protrusion positioning means is arranged on the column side, the column having the structure provided with the groove positioning means is prepared.

The upper and lower wall panels are connected via the girder members 9 provided in the width direction of the bathroom wall portion. That is, to the rear surface of the upper end portion of the lower wall panel 2 corresponding to the upper and lower connecting portions, the supporting member 10 having a substantially L-shaped cross section is bonded and fixed using the above-mentioned bonding means, and at the same time, the upper wall panel 2 On the rear surface of the lower end portion, an insertion member 12 having an insertion piece portion 11 facing downward is fixed by adhesion using the above-mentioned adhesion means, and first, hooks 13 screwed on both sides of the girder member 9 are attached to the bathroom. The girder member 9 is bolted and fixed to each of the plurality of supporting members 10 arranged by fixing the lower wall panels in parallel while locking the pillars 7 on the corner side. The girder member 9 is the eighth
As shown in the figure, the cross section is formed into a substantially rectangular shape, and insertion grooves 14 are provided in the upper and lower surfaces on the back side of the wall panel along the longitudinal direction. The upper wall panel 2 may be arranged while inserting the insertion piece portion 11 into the exposed insertion groove 14, and the surface decorative surfaces of the upper and lower wall panels are flush with each other by the girder member 9 bridged between the columns. At the same time, the girder member 9 is bridged over the abutting portion of the four wall panels formed in the center of the bathroom wall portion, that is, behind the divided portion, to reinforce the divided portion. It is provided so as not to have a dent (see FIGS. 6 to 9). The girder member, the support member, and the insertion member are preferably molded from an aluminum extruded member.

As described above, the attachment of the wall panel configured by previously having the connecting member, and the supporting member and the inserting member is performed from the inside of the bathroom. First, the wall panel is bonded to the lower end of the lower wall panel 2. The fixed connecting member 15 (this connecting member is previously adhered and fixed to the lower wall panel) is bolted to the peripheral edge of the floor pan 1 so that the lower wall panel is erected and connected and fixed to the floor pan 1.

And in the part which comprises a lower bathroom wall part, the wall panels 2 are butted and the connecting members 3, 4 are connected as described above.
Connecting members 3 and 4 that abut each other and are positioned back to back
The elongated clip member 16 having a substantially C-shaped cross section that covers the guide portions 3c and 4c is pushed down from above and attached. The clip member 16 is formed of a material having a spring property and holds the connecting members 3 and 4 in a sandwiched state. The connecting members 3 and 4 are fixed in an abutting state, so that the surface decorative surface is flush. In this state, the wall panel is connected and fixed. Also in the lower bathroom corner portion, the pillar and the connecting member are sandwiched and fixed by using the above-mentioned clip member 16, and thus the pillar and the wall panel are connected and fixed. The pillar has a guide portion having the same shape as the guide portion of the connecting member, and the upper and lower portions of the slit of the clip member are widened to the left and right, and the guide portion serves as a guide to easily perform the clip member in the same operation. It is provided so that it can be attached.

After the lower bathroom wall portion and the corner portion are attached and fixed, the above-mentioned girder member 9 is slid from the upper end side of the supporting column and is arranged around it, and is bolted and fixed to the support member 10. Then, the insertion piece portion 11 is inserted into the insertion groove 14 of the beam member 9 and the upper wall panels 2 are sequentially arranged while connecting the connecting members with each other and the connecting members and the support. The clearance between the upper wall panel arranged here and the upper surface of the space forming the bathroom becomes small, and the long clip member 16 cannot be used. Therefore, the wall panel 2 and the wall panel arranged in parallel are provided. 2 and the column 7 are connected as follows. That is, as shown in FIG. 3, a plurality of clip members 17 provided in a short dimension are used. And a projecting portion of the strut are provided in a substantially C-shaped cross-section, and the joining member is joined, and the joining member and the strut are sandwiched. This clip member 17
An intermediate member 18 having a C-shaped cross section (fourth
As shown in the drawing, the inner hole portion is provided with a smaller diameter than the inner hole portion of the clip member 17) and slides alternately from above to the guide portion. Similar to the clip member 16, the clip member 17 sandwiches the connecting members with each other, and the connecting member and the supporting column, and a plurality of wall panels connected and fixed to each other and the supporting column by the clip member 17 are arranged in the upper order. The bathroom wall and corner are completed (2nd
(See FIGS. 3, 3 and 4). After that, the connecting member 19 and the mounting plate 20 which are adhesively fixed to the upper end of the upper wall panel.
The bathroom is assembled by connecting and fixing the ceiling panel 21 via. When the wall panels are sequentially assembled in this manner, caulking materials and packing materials are arranged between the wall panels and in various gaps to improve appearance and waterproofness.

[Effect of device]

As described above, according to the present invention, a jetty-shaped guide portion facing the center of the wall panel is provided at each of both end portions of the wall panel made of a plate-like member and protruded from the wall surface of the wall panel to the back. The connecting member is adhesively fixed, a plurality of wall panels are arranged in the left-right direction to join the connecting members in a back-to-back shape, and the cross-section is formed in a substantially V shape so that the connecting member is located at a position facing the guide portion. A pillar provided with a convex portion facing toward one side is erected at the bathroom corner, and the pillar and the connecting member of the wall panel on the bathroom corner side are joined back to back, and the connecting members are joined to each other to form a guide. The guide part and the guide part and the convex part that are arranged opposite to each other, and the divided part that the guide part and the convex part are arranged to face each other by joining the supporting column and the connecting member. Only a C-shaped cross section to cover the The insertion slit end is widened to have a spring-like clip member provided in a short tubular shape, and the guide portion and the guide portion and the convex portion which are arranged opposite to each other are formed into a substantially C-shaped cross section and the inner hole portion is clipped. An intermediate member having a diameter smaller than that of the inner hole of the member is alternately slid and mounted from above the divided portion, and the clip member sandwiches the divided portion to connect the wall panels mutually arranged and the wall panel and the column Therefore, connection of the wall panel in the upper bathroom wall portion can be easily performed even if there is only a narrow clearance at the upper side, and the connecting members can be securely held without biting between the short clip members. In addition, when a load is applied to the wall panel, the clip may deform with the clip alone and the panel may come off, but using an intermediate member ensures the panel connection, which makes it practical. It has an excellent effect.

[Brief description of drawings]

The drawings show an embodiment of a wall panel connection structure of a unit bath according to the present invention. FIG. 1 is an explanatory view showing a plurality of wall panels separately arranged, and FIG. And FIG. 3 is an explanatory view showing a usage state of a short-sized clip member and an intermediate member in one embodiment,
4 is an explanatory view showing a corner portion, FIG. 5 is an explanatory view showing a long clip member in one embodiment, and FIG. 6 is an explanatory view showing a mounting state of a girder member in one embodiment from the front,
FIG. 7 is an explanatory view showing a mounting state of the girder member from above, FIG. 5 is an explanatory view showing a bolted portion of the girder member, and FIG. 9 is an explanatory view showing a hook of the girder member. 1 ... Floor pan 2 ... Wall panel 3,4 ... Connecting member 5,6,8 ... Positioning means 7 ... Post 9 ... Girder member 10 ... Supporting member 12 ... Inserting member 16,17 ... Clip member 18 ... Intermediate member

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor, Yoshihiko Ueda, No. 10-1 Nakazawa-machi, Hamamatsu-shi, Shizuoka Prefecture Yamaha Stock Company (56) References JP 47-40815 (JP, A) (JP, U) Japanese Patent Publication Sho 47-23855 (JP, B2)

Claims (1)

[Scope of utility model registration request] 1. A wall member made of a plate-like body is provided with jetty-shaped guide portions facing both sides of the wall panel, and connecting members protruding from the end face of the wall panel to the back are bonded and fixed. A plurality of wall panels are arranged in the left-right direction to join the connecting members in a back-to-back manner, and a convex portion directed inward is formed at a position facing the guide portion of the connecting member in a substantially V-shaped cross section. A strut is provided upright in the bathroom corner portion, and the strut and the connecting member of the wall panel on the bathroom corner portion side are joined back to back, and the connecting members are joined to each other so that the guide portions face each other. A portion and a divided portion formed by joining the supporting column and the connecting member and arranging the guide portion and the convex portion so as to face each other, and a cross-section approximately C so as to cover the guide portion and the guide portion and the convex portion that are arranged so as to face each other. Shape and insert the slit end wide And a clip member having a spring property provided in a short tubular shape, and the guide portion and the guide portion and the convex portion arranged to face each other are formed into a substantially C-shaped cross section, and the inner hole portion has an inner hole portion of the clip member. The intermediate member having a smaller diameter is slidably mounted alternately from above the divided portion, the clip member sandwiches the divided portion, and the wall panels arranged side by side and the wall panel and the column are connected to each other. Unit panel wall panel connection structure.