JP6781005B2 - Bathroom counter mounting structure - Google Patents

Description

The present invention relates to a bathroom counter mounting structure.

Patent Document 1 discloses a wall surface functional member that can be attached to and detached from a base member fixed to a wall surface of a bathroom. Patent Document 1 discloses a counter-shaped member fixed to a wall surface as a base member, and discloses another counter-shaped member for placing a washbasin as a wall surface functional member.
The wall surface functional member is configured to be attached to the base member by fitting a concave fitting portion formed on one of the base member and the wall surface functional member and a convex fitting portion formed on the other side. ing.

Japanese Unexamined Patent Publication No. 2011-183117

If a washbasin filled with hot water is placed on the bathroom counter, or if a bather is touched when standing up, a vertical downward load will be applied. Therefore, when the bathroom counter is removable from the base member fixed to the wall surface, when a load downward in the vertical direction acts on the bathroom counter, the load is concentrated on the connecting portion between the bathroom counter and the base member.
When the load is concentrated on the connecting part between the bathroom counter and the base member, the bathroom counter may be displaced with respect to the base member, the connecting part between the bathroom counter and the base member may be damaged, or the bathroom counter may come off from the base member. There is a risk.

Therefore, the present invention provides a bathroom counter mounting structure that can prevent a vertically downward load acting on a bathroom counter that can be attached to and detached from a bracket fixed to a wall surface from being concentrated on a connecting portion between the bathroom counter and the bracket. The purpose is to do.

In order to achieve the above object, the bathroom counter mounting structure according to the present invention is a bathroom counter mounting structure having a bracket fixed to the bathroom wall surface and a bathroom counter detachable from the bracket. The bathroom counter locking portion has a wall surface fixing portion fixed to the wall surface and a bathroom counter locking portion capable of locking the bathroom counter, and the bathroom counter locking portion has a plurality of heights different from those of the bracket. It is characterized in that it is provided at a position.

In the present invention, the bracket is provided with the bathroom counter locking portions at a plurality of positions at different heights, so that the bathroom counter can be locked at each of the plurality of positions at different heights. As a result, the vertically downward load acting on the bathroom counter is distributed to the bracket from each of the plurality of positions at different heights. Therefore, it is possible to prevent the vertically downward load acting on the bathroom counter from being concentrated on the connecting portion between the bathroom counter and the bracket.

Further, in the bathroom counter mounting structure according to the present invention, the bathroom counter may be locked to the bathroom counter locking portion so as to protrude from the wall surface.
With such a configuration, the appearance of the bathroom counter can be improved. In addition, the bathroom can be widely used by removing the bathroom counter. In addition, by removing the bathroom counter, the bathroom counter and the wall surface can be easily cleaned.

Further, in the mounting structure of the bathroom counter according to the present invention, the bracket has an upper member arranged on the upper side and a lower member arranged on the lower side, and the upper member and the lower member are They may have the wall surface fixing portion and the bathroom counter locking portion, respectively.
Since the upper member and the lower member have the wall surface fixing portion and the bathroom counter locking portion, respectively, the wall surface fixing portion and the bathroom counter locking portion can be provided in close proximity to each other. Therefore, as compared with the case where the wall surface fixing portion and the bathroom counter locking portion are separated from each other, the vertically downward load transmitted from the bathroom counter to the bracket can be efficiently transmitted to the wall portion.

According to the present invention, it is possible to prevent the vertically downward load acting on the bathroom counter from concentrating on the connecting portion between the bathroom counter and the bracket, and the vertically downward load acting on the bathroom counter causes the bathroom counter to be attached to the bracket. On the other hand, it is possible to prevent the bathroom counter from being displaced, the connecting portion between the bathroom counter and the bracket being damaged, and the bathroom counter from being disengaged from the bracket.

It is a perspective view which shows an example of the bathroom by 1st Embodiment of this invention. It is a perspective view which shows an example of the mounting structure of a bathroom counter. It is a top view which shows an example of the mounting structure of a bathroom counter. It is the figure which looked at the mounting structure of the bathroom counter from the front side in the depth direction. It is the figure which looked at the mounting structure of the bathroom counter from the back side in the depth direction. It is a perspective view seen from the wall surface side of a bathroom counter. FIG. 3 is a cross-sectional view taken along the line AA of FIG. It is an exploded perspective view of a bracket. It is a perspective view of a bracket. It is the figure which looked at the bracket from the other side in the width direction. It is the figure which looked at the bracket from the front side in the depth direction. It is a perspective view which shows the stay member and the lock spacer. It is a perspective view which shows the lock spacer mounted on the stay member. It is a figure explaining the installation procedure of a bathroom counter. It is a figure explaining the installation procedure of the bathroom counter following FIG. It is a figure explaining the installation procedure of the bathroom counter following FIG. It is a figure explaining the installation procedure of the bathroom counter following FIG. It is a figure explaining the attachment structure of the bathroom counter in the 2nd Embodiment of this invention. It is a figure explaining the attachment structure of the bathroom counter in the 3rd Embodiment of this invention.

(First Embodiment)
Hereinafter, the mounting structure of the bathroom counter according to the embodiment of the present invention will be described with reference to FIGS. 1 to 17.
As shown in FIG. 1, the bathroom counter mounting structure 1A according to the present embodiment is a bathroom counter 3 mounting structure provided on the first wall surface 12 of the bathroom 11. In the present embodiment, the bathroom 11 is provided with a first wall surface 12 provided with a shower and a faucet, and a second wall surface 13 orthogonal to the first wall surface 12. Further, the front surface of the apron 14 of the bathtub provided in the bathroom 11 is arranged on a surface orthogonal to the first wall surface 12 and faces the second wall surface 13 at intervals.

Here, the horizontal direction along the first wall surface 12 is defined as the width direction, and the horizontal direction orthogonal to the width direction is defined as the depth direction. Of the depth directions, the direction closer to the first wall surface 12 is the back side in the depth direction, and the direction away from the first wall surface 12 is the front side in the depth direction. Of the width directions, the side where the bathtub apron 14 is arranged with respect to the second wall surface 13 is one side in the width direction, and the side where the second wall surface 13 is arranged with respect to the bathtub apron 14 is the width direction. On the other side of.
Further, in the following description of each member, it is assumed that each member is attached to the first wall surface 12 or the second wall surface 13.

As shown in FIGS. 2 to 5, the bathroom counter mounting structure 1A has three brackets 2 fixed to the first wall surface 12 at intervals in the width direction, and a bathroom counter detachable from the three brackets 2. It has 3 and.
When the bathroom counter 3 is fixed to the three brackets 2, an article such as a washbasin or soap can be placed on the upper surface of the bathroom counter 3.
The bathroom counter 3 is formed in a long shape, and the long side is arranged along the first wall surface 12 (see FIGS. 3 and 4), and the short side is arranged along the second wall surface 13 and the front surface of the apron 14. The bathroom counter mounting structure 1A according to the present embodiment has a lock spacer 4 that can be attached to and detached from the gap between the bathroom counter 3 and the second wall surface, and a lock spacer 4 that is fixed to the second wall surface 13 (see FIGS. 3 and 4). It further has two stay members 5 to support.

As shown in FIGS. 6 and 7, the bathroom counter 3 has a top plate 31 arranged on the upper side and a bottom plate 32 arranged on the lower side, and the top plate 31 and the bottom plate 32 are joined to each other. It is configured. The top plate 31 and the bottom plate 32 are each made of resin.
The upper surface of the top plate 31 is formed in a substantially horizontal plane having a gentle water gradient, and constitutes a mounting surface on which articles can be placed. In the bathroom counter 3, the edges on the back side in the depth direction extend linearly in the width direction, and the edges on both sides in the width direction extend linearly in the depth direction. The front edge of the bathroom counter 3 in the depth direction is formed in a loose S shape so that one side in the width direction is recessed in the depth direction and the other side in the width direction protrudes toward the front side in the depth direction.

The top plate 31 includes an upper plate portion 311 that serves as a mounting surface for the bathroom counter 3, a front plate portion 312 that extends downward from the front edge portion of the upper plate portion 311 in the depth direction, and an upper plate portion 311 width direction. The first side plate portion 313 extending downward from the edge portion on one side, the second side plate portion 314 extending downward from the other side edge portion in the width direction of the upper plate portion 311 and the depth direction of the upper plate portion 311. It has a rear plate portion 315 extending from the edge portion on the back side of the above plate, and a first locked portion 33 continuously provided on the edge portion on the back side in the depth direction of the upper plate portion 311.

In the first side plate portion 313 and the second side plate portion 314, the front edge portion in the depth direction is continuous with the edge portion in the width direction of the front plate portion 312, and the rear edge portion in the depth direction is the rear plate portion 315. It is continuous with the edge in the width direction. The lower edge portions of the first side plate portion 313, the second side plate portion 314, and the rear plate portion 315 are arranged at substantially the same height.
On the lower side of the upper plate portion 311, a plurality of plate-shaped ribs protruding downward from the lower surface of the upper plate portion 311, and a reinforcing plate continuously provided between these ribs or on the lower side of the ribs, etc. Is provided as appropriate. The top plate 31 is maintained at a predetermined strength by these ribs, reinforcing plates, and the like.

As shown in FIG. 7, the first locked portion 33 includes a first plate portion 331 extending from all edges of the upper plate portion 311 on the back side in the depth direction to the back side in the depth direction, and a first plate portion 331. It has a second plate portion 332 extending downward from all the edges on the back side in the depth direction of the above.
The upper surface of the first plate portion 331 is arranged slightly above the upper surface of the upper plate portion 311.
The second plate portion 332 is provided on the back side of the rear plate portion 315 in the depth direction in substantially parallel with the rear plate portion 315 at intervals.

The bottom plate 32 includes a lower plate portion 321 arranged below the upper plate portion 311 of the top plate 31, a handle portion 322 provided continuously on the front edge portion of the lower plate portion 321 in the depth direction, and a lower portion. A first side plate portion 323 (see FIG. 6) extending upward from one side edge portion in the width direction of the plate portion 321 and a second side plate portion 324 extending upward from the other side edge portion in the width direction of the lower plate portion 321. (See FIG. 6) and a rear plate portion 325 extending upward from the inner edge portion of the lower plate portion 321 in the depth direction.

The lower plate portion 321 is arranged on the front side in the depth direction, and is arranged from the inclined portion 321a that is gradually inclined downward toward the back side in the depth direction and the edge portion on the back side in the depth direction of the inclined plate portion. It has a horizontal portion 321b extending substantially horizontally on the back side in the depth direction.
The inclined portion 321a is curved so that the inner side in the depth direction has a larger inclination angle than the front side and is convex upward.
The rear plate portion 325 extends upward from the inner edge portion of the horizontal portion 321b in the depth direction. The rear plate portion 325 is provided with three regulation protruding portions 326 that project to the inner side in the depth direction at intervals in the width direction in the middle portion in the height direction.
Of the lower plate portion 321, the lower end portion of the inclined portion 321a (the portion near the connection portion with the horizontal portion in the inclined portion), the horizontal portion 321b, and the lower end portion of the rear plate portion 325 (with the horizontal portion in the rear plate portion 325). The portion in which the portion near the connecting portion) is combined is referred to as the second locked portion 34.

The handle portion 322 is formed in a substantially C shape having a cross-sectional shape that opens upward. The handle portion 322 includes a first curved plate portion 322a that gradually extends downward from the front side edge portion in the depth direction of the lower plate portion 321 toward the front side in the depth direction, and a lower edge portion of the first curved plate portion 322a. A horizontal plate portion 322b extending substantially horizontally toward the front side in the depth direction, and a second curved plate portion 322c gradually extending upward from the edge portion of the horizontal plate portion 322b on the front side in the depth direction toward the front side in the depth direction. ,have.
The first curved plate portion 322a is gently curved so as to be convex upward. The second curved plate portion 322c is gently curved so as to be convex toward the front side in the depth direction. The front edge portion of the second curved plate portion in the depth direction is arranged above the front edge portion of the lower plate portion 321 in the depth direction.

In the first side plate portion 323 and the second side plate portion 324, the front edge portion in the depth direction is continuous with the edge portion in the width direction of the handle portion 322, and the back edge portion in the depth direction is the width of the rear plate portion 325. It is continuous with the edge of the direction. The handle portion 322, the rear plate portion 325, the first side plate portion 323, and the upper edge portion of the second side plate portion 324 are arranged at substantially the same height, respectively.
In the present embodiment, the lower plate portion 321 is formed to have a smaller width direction than the upper plate portion 311 of the top plate 31. The lower side of the first side plate portion 323 and the second side plate portion 324 extends upward from both edges in the width direction of the lower plate portion 321, and the upper side extends outward in the width direction and then faces upward. Is extending. Therefore, the lower surfaces 3a (see FIG. 5) near both ends of the bathroom counter 3 in the width direction are arranged above the lower ends of the bottom plate 32. The lower surfaces 3a near both ends of the bathroom counter 3 in the width direction are configured to be mountable on the mounting portion 52 (see FIG. 10) of the stay member 5.

On the upper side of the lower plate portion 321, a plurality of plate-shaped ribs protruding upward from the upper surface of the lower plate portion 321 and reinforcing plates continuously provided between these ribs or on the upper side of the ribs are appropriately provided. Has been done. The bottom plate 32 is maintained at a predetermined strength by these ribs, reinforcing plates, and the like.

With the top plate 31 and the bottom plate 32, the upper end portion of the handle portion 322 of the bottom plate 32 is arranged on the back side in the depth direction of the lower end portion of the front plate portion 312 of the top plate 31, and the rear plate portion of the top plate 31 is arranged. The upper end portion of the rear plate portion 325 of the bottom plate 32 is arranged on the front side in the depth direction of the lower end portion of the 315, and the first side plate of the bottom plate 32 is arranged on the other side in the width direction of the lower end portion of the first side plate portion 313 of the top plate 31. Fitted so that the upper end portion of the portion 323 is arranged and the upper end portion of the second side plate portion 324 of the bottom plate 32 is arranged on one side in the width direction of the lower end portion of the second side plate portion 314 of the top plate 31. Are connected by.
The top plate 31 and the bottom plate 32 are appropriately provided with claws and the like that engage with each other when they are connected to each other.

The three brackets 2 are formed in substantially the same shape except for the positions where they are arranged.
As shown in FIGS. 8 and 9, the bracket 2 has an upper member 21 arranged on the upper side and a lower member 22 arranged on the lower side continuously with the upper member 21. The upper member 21 and the lower member 22 are connected.
The upper member 21 has an upper resin member 23 made of resin and an upper metal member 24 made of metal.

The upper resin member 23 is formed continuously on the upper side of the first wall surface fixing portion 231 arranged along the first wall surface 12 and fixed to the first wall surface 12 and the first wall surface fixing portion 231 and is the first of the bathroom counter 3. 1 It has a first bathroom counter locking portion 232 that can lock the locked portion 33.
The first wall surface fixing portion 231 is a flat plate-shaped flat plate portion 231a arranged parallel to the first wall surface 12 along the first wall surface 12, and the front side in the depth direction from both edge portions in the width direction of the flat plate portion 231a. It has a pair of side plate portions 231b protruding from the surface. The flat plate portion 231a has a substantially rectangular plate surface, and a plurality of fixture hole portions 231c into which a fixture such as a screw can be inserted are formed.

The first bathroom counter locking portion 232 is set to have a larger dimension in the depth direction than the first wall surface fixing portion 231 and the end surface on the front side in the depth direction is arranged on the front side in the depth direction than the first wall surface fixing portion 231. Has been done.
The first bathroom counter locking portion 232 has a first groove portion 25 extending upward over the entire width direction and opening upward, and a first groove portion 25 arranged on the front side in the depth direction from the first groove portion 25 and opening on the lower side. Engagement recesses 232a and the like are formed.

In the present embodiment, as shown in FIG. 10, the first groove portion 25 extends upward from the bottom surface 251 facing upward and the edge portion on the back side in the depth direction of the bottom surface 251 and faces the front side in the depth direction. It has a side surface 252 and a second side surface 253 that extends upward from the front edge of the bottom surface 251 in the depth direction and faces the back side in the depth direction.

The bottom surface 251 is formed in a mountain shape whose central portion in the width direction is higher than both sides in the width direction, and is gently inclined so as to gradually downward from the central portion in the width direction toward both ends.
The first side surface 252 is formed in a mountain shape in which the central portion in the width direction protrudes toward the front side in the depth direction from both sides in the width direction, and gradually toward the inner side in the depth direction from the central portion in the width direction toward both ends. It is gently inclined. Further, in the vicinity of the upper end portion of the first side surface 252, a tapered surface 252a (see FIG. 9) is formed from the lower side toward the upper side gradually toward the inner side in the depth direction.
The second side surface 253 is formed in a mountain shape in which the central portion in the width direction protrudes to the inner side in the depth direction from both sides in the width direction, and gradually toward the front side in the depth direction from the central portion in the width direction toward both ends. It is gently inclined. Further, in the vicinity of the upper end portion of the second side surface 253, a tapered surface 253a (see FIG. 9) is formed from the lower side toward the upper side gradually toward the front side in the depth direction.

As shown in FIGS. 8 and 9, the upper metal member 24 is arranged along the front side surface of the first wall surface fixing portion 231 in the depth direction and is fixed to the first wall surface 12 together with the first wall surface fixing portion 231. It has a flat plate-shaped second wall surface fixing portion 241 and an engaging plate portion 242 that is continuously formed on the upper side of the second wall surface fixing portion 241 and inserted into the engaging recess of the first bathroom counter locking portion 232. ing.
The second wall surface fixing portion 241 is formed with a plurality of fixing tool holes 241a through which a fixing tool such as a screw can be inserted.
The engaging plate portion 242 is formed in a plate shape having a substantially L-shaped cross section, and has a first plate portion 242a protruding toward the front side in the depth direction from the upper edge portion of the first wall surface fixing portion 231 and a depth of the first plate portion. It has a second plate portion 242b that protrudes upward from the edge portion on the front side in the direction. As shown in FIG. 7, the second plate portion 242b of the engaging plate portion 242 is configured to be insertable into the engaging recess 232a.

The lower member 22 is a fixing that fixes the lower resin member 26 made of resin, the lower metal member 27 made of metal, the lower resin member 26, and the lower metal member 27 to the first wall surface 12. It has a resin cover member 28 that covers the tool.
The lower metal member 27 is arranged along the first wall surface 12 directly below the upper member 21 fixed to the first wall surface 12. The lower resin member 26 is provided on the front side in the depth direction of the first wall surface fixing portion 231 and the second wall surface fixing portion 241 of the upper member 21 which are overlapped and fixed to the first wall surface 12, and in the depth direction of the lower metal member 27. It is placed on the front side of. The cover member 28 is arranged on the front side of the lower resin member 26 in the depth direction.

The lower resin member 26 is formed continuously on the lower side of the third wall surface fixing portion 261 fixed to the first wall surface 12 and the third wall surface fixing portion 261 to form a second locked portion 34 of the bathroom counter 3. A lockable second bathroom counter locking portion 262, a fourth wall surface fixing portion 263 that is continuously formed under the second bathroom counter locking portion 262 and fixed to the first wall surface 12, and a third wall surface. It has a movement restricting portion 6 that is continuously formed on the upper side of the fixing portion 261 and regulates the movement of the bathroom counter 3 locked to the bracket 2.

The third wall surface fixing portion 261 is a flat plate-shaped flat plate portion 261a arranged parallel to the first wall surface 12 along the first wall surface 12, and the back side in the depth direction from both edge portions in the width direction of the flat plate portion 261a. It has a side plate portion 261b protruding from the plate portion 261b and an upper plate portion 261c protruding toward the front side in the depth direction from the upper edge portion of the flat plate portion 261a. The flat plate portion 261a has a substantially rectangular plate surface, and a plurality of fixture hole portions 261d into which a fixture such as a screw can be inserted are formed.
The cover member 28 is configured to be attached to the third wall surface fixing portion 261.

The second bathroom counter locking portion 262 has a larger dimension in the depth direction than the third wall surface fixing portion 261 and the movement restricting portion 6, and the end surface on the front side in the depth direction is larger than the third wall surface fixing portion 261 and the movement restricting portion 6. Is also located on the front side in the depth direction.
The second bathroom counter locking portion 262 includes an upper plate portion 262a projecting from the lower edge portion of the third wall surface fixing portion 261 toward the front side in the depth direction, and the upper plate portion 262a from both edges in the width direction to the lower side. It has an extending side plate portion 262b. The side plate portion 262b is continuous with the side plate portion 261b of the third wall surface fixing portion 261. The side plate portion 262b covers both edge portions in the width direction of the fourth wall surface fixing portion 263.
The upper plate portion 262a is formed in a substantially C shape that opens upward over the entire width direction on the front side in the depth direction, and a second groove portion 29 that opens upward is formed.

In the present embodiment, as shown in FIG. 10, the second groove portion 29 has a bottom surface 291 facing upward and a first surface extending upward from the back edge portion of the bottom surface 291 in the depth direction and facing the front side in the depth direction. It has a side surface 292 and a second side surface 293 that extends upward from the front edge of the bottom surface 291 in the depth direction and faces the back side in the depth direction.
The bottom surface 291 is formed in a mountain shape whose central portion in the width direction is higher than both sides in the width direction, and is gently inclined so as to gradually downward from the central portion in the width direction toward both ends.
The first side surface 292 is formed in a mountain shape in which the central portion in the width direction protrudes toward the front side in the depth direction from both sides in the width direction, and gradually toward the inner side in the depth direction from the central portion in the width direction toward both ends. It is gently inclined. Further, in the vicinity of the upper end portion of the first side surface 292, a tapered surface 292a (see FIG. 9) is formed from the lower side toward the upper side gradually toward the inner side in the depth direction.
The second side surface 293 is formed in a mountain shape in which the central portion in the width direction protrudes to the inner side in the depth direction from both sides in the width direction, and gradually toward the front side in the depth direction from the central portion in the width direction toward both ends. It is gently inclined. Further, in the vicinity of the upper end portion of the second side surface 293, a tapered surface 293a (see FIG. 9) is formed from the lower side toward the upper side gradually toward the inner side in the depth direction.

As shown in FIG. 7, the fourth wall surface fixing portion 263 includes a plate-shaped fixing portion 263a arranged parallel to the first wall surface 12 along the first wall surface 12, and a depth direction from the upper edge portion of the fixing portion 263a. The front side in the depth direction is bent upward and has a connecting portion 263b connected to the second bathroom counter locking portion 262.
The plate surface of the fixing portion 263a is formed in a substantially rectangular shape, and a fixing tool hole (not shown) through which a fixing tool such as a screw can be inserted is formed. The lower resin member 26 is formed with a recess 263c surrounded by a lower end surface of the second bathroom counter locking portion 262 and a connecting portion 263b.

The movement restricting portion 6 is formed from the front plate portion 61 in which the plate surface connected to the upper edge portion of the upper plate portion 262a of the third wall surface fixing portion 261 faces the depth direction and both edge portions in the width direction of the front plate portion 61. It has a side plate portion 62 extending to the back side in the depth direction. The side plate portion 62 is formed continuously with the side plate portion 261b of the third wall surface fixing portion 261.
In the front plate portion 61, a step portion 63 is formed in the middle portion of the height over the entire width direction, and the upper side is arranged on the front side in the depth direction rather than the lower side. The step portion 63 is formed in a hat shape in which the intermediate portion in the width direction when viewed from the depth direction is lower than the both side portions in the width direction. The upper side of the front plate portion 61 above the step portion 63 is the front plate portion upper 64, the lower side than the step portion 63 is the front plate portion lower 65, and the front plate portion upper 64 and the front plate portion lower 65 are formed. The portion to be connected is a step plate portion 66.

As shown in FIG. 11, the step plate portion 66 has a lower plate portion 661 arranged in the middle portion in the width direction and having a substantially horizontal plate surface, and a first plate portion 661 extending upward from one side in the width direction of the lower plate portion 661. A side plate portion 662, a second side plate portion 663 extending upward from the other side in the width direction of the lower plate portion 661, and a first upper plate portion 664 extending from the upper edge portion of the first side plate portion 662 to one side in the width direction. It has a second upper plate portion 665 extending from the upper edge portion of the second side plate portion 663 to the other side in the width direction.
In the present embodiment, the regulation protrusion 326 is arranged inside the corner portion formed by the second side plate portion 663 and the second upper plate portion 665 of the step plate portion 66. When the bathroom is formed symmetrically in the width direction, the regulation protrusion 326 is arranged inside the corner formed by the first side plate portion 662 and the first upper plate portion 664.

In the present embodiment, an inclined surface 664a that gradually moves upward toward one side in the width direction is formed in the vicinity of the end portion of the lower surface of the first upper plate portion 664 on one side in the width direction. In the vicinity of the end portion of the lower surface of the second upper plate portion 665 on the other side in the width direction, an inclined surface 665a gradually upward toward the other side in the width direction is formed.
The movement restricting portion 6 is formed with a recess 67 (see FIG. 7) that opens to the back side in the depth direction and into which the upper protruding plate portion 272 of the upper metal member 24 is inserted.
The movement restricting portion 6 is provided with a plurality of plate-shaped ribs protruding from the front plate portion 61 toward the back side in the depth direction, and plates continuously provided between these ribs and at the other end of the ribs in the depth direction. A shaped reinforcing plate or the like is provided. The lower resin member 26 is maintained at a predetermined strength by these ribs and reinforcing plates.

The lower metal member 27 is placed on the flat fifth wall surface fixing portion 271 and the fifth wall surface fixing portion 271 which are arranged along the first wall surface 12 and are fixed to the first wall surface 12 together with the third wall surface fixing portion 261. It has an upper protruding plate portion 272 extending from the edge portion to the front side in the depth direction, and a lower protruding plate portion 273 extending from the lower edge portion of the fifth wall surface fixing portion 271 to the front side in the depth direction.
The fifth wall surface fixing portion 271 is formed with a plurality of fixing tool hole portions 271a into which a fixing tool such as a screw can be inserted.

In the lower metal member 27, the fifth wall surface fixing portion 271 is arranged on the back side in the depth direction of the movement restricting portion 6, the third wall surface fixing portion 261 and the second bathroom counter locking portion 262 of the lower resin member 26. It is fixed to the first wall surface 12 in this state. At this time, as shown in FIG. 7, the upper protruding plate portion 272 is inserted into the recess 67 of the movement restricting portion 6, and the lower protruding plate portion 273 is the second bathroom counter locking portion 262 and the fourth wall surface fixing portion 263. It is inserted into the recess 263c between and.

The cover member 28 is arranged on the front side in the depth direction of the flat plate portion 261a of the third wall surface fixing portion 261 of the upper resin member 23. The cover member 28 is formed in a substantially rectangular shape when viewed from the depth direction. The cover member and the third wall surface fixing portion 261 are formed with claws that can be engaged with each other, holes for locking the claws, and the like.

In such a bracket 2, the upper metal member 24 is arranged on the front side of the upper resin member 23 in the depth direction, and the second wall surface fixing portion 241 is arranged between the pair of side plate portions 231b of the first wall surface fixing portion 231. In a state where the engaging plate portion 242 is inserted into the engaging recess 232a so as to overlap the flat plate portion 231a of the first wall surface fixing portion 231, the fixture hole portions 231c of the first wall surface fixing portion 231 and the second wall surface fixing portion 241 The upper member 21 is fixed to the first wall surface 12 by engaging the fixture (not shown) inserted in the 241a with the first wall surface 12.

Further, the upper resin member 23 is arranged on the front side in the depth direction of the upper metal member 24 and the lower metal member 27, and the flat plate portion of the fifth wall surface fixing portion 271 overlaps with the flat plate portion 261a of the third wall surface fixing portion 261. The upper protruding plate portion 272 is inserted into the recess 67 of the movement restricting portion 6, and the lower protruding plate portion 273 is inserted into the recess between the second bathroom counter locking portion 262 and the fourth wall surface fixing portion 263. , The fixture inserted into the fixture hole 271a of the third wall surface fixing portion 261 and the fifth wall surface fixing portion 271 engages with the first wall surface 12 to be fixed to the first wall surface 12. Further, in the lower member 22, the lower member 22 is fixed to the first wall surface 12 by engaging the fixture inserted into the fixture hole 263d of the fourth wall surface fixing portion 263 with the first wall surface 12. Will be done.

As shown in FIGS. 12 and 13, the two stay members 5 are formed in substantially the same shape except for the positions where they are arranged. The stay member 5 is mounted on which a fixing portion 51 fixed to the second wall surface 13 and a bathroom counter 3 (see FIG. 2) and a lock spacer 4 projecting from the fixing portion 51 to one side in the width direction are placed. It has a part 52 and.
The two stay members 5 are fixed to the second wall surface 13 at the same height with an interval in the depth direction. The fixing portion 51 is formed with a hole (not shown) through which a fixing tool such as a screw for fixing the stay member 5 is inserted. Further, the fixed portion 51 is formed with notched portions 53 separated from the second wall surface 13 in the vicinity of both ends in the depth direction on the lower side. The folded-back portion 43 of the lock spacer 4 can be inserted into the notch portion 53.

On the upper surface of the mounting portion 52, a step portion 54 is formed in the central portion in the width direction, and one side (tip side) in the width direction is arranged above the other side (base end side) in the width direction. .. Of the upper surface of the mounting portion 52, one side in the width direction from the step portion 54 is designated as the first mounting surface 55, and the other side in the width direction from the step portion 54 is designated as the second mounting surface 56. The first mounting surface 55 and the second mounting surface 56 are each formed in a substantially horizontal plane.
The stay member 5 is formed with a groove portion 57 that opens upward and is surrounded by a step portion 54, a second mounting surface 56, and a fixing portion 51 over the entire depth direction.

The lock spacer 4 has a long portion 41 extending in the depth direction and a protruding portion 42 protruding downward from the vicinity of the front end portion of the long portion 41 in the depth direction. The lock spacer 4 is formed in a substantially L shape when viewed from the width direction.
The long portion 41 has substantially the same length as the depth direction of the bathroom counter 3, and the back side in the depth direction is formed to have a larger height dimension than the front side. The elongated portion 41 is formed so that the dimension in the width direction is substantially the same as the width dimension of the second mounting surface 56 of the stay member 5, and is configured to be insertable into the groove portion 57.

As shown in FIG. 2, the projecting portion 42 is formed with a folded-back portion 43 projecting to the back side in the depth direction in the vicinity of the lower end portion. The folded-back portion 43 is configured to be able to fit into the notch portion 53 of the stay member 5 from the front side in the depth direction.
The lock spacer 4 is fixed to the stay member 5 by fitting the folded-back portion 43 into the notch portion 53. The lock spacer 4 fixed to the stay member 5 is configured to be detached from the stay member 5 by pulling it toward the front side in the depth direction with a force equal to or greater than a predetermined force.

Next, a method of attaching / detaching the bathroom counter 3 to / from the bracket 2 will be described.
First, a method of attaching the bathroom counter 3 to the bracket 2 will be described. The three brackets 2 are fixed to the first wall surface 12 in advance, and the two stay members 5 are fixed to the second wall surface 13.
First, the vicinity of the front edge of the bathroom counter 3 in the depth direction is grasped, and the bathroom counter 3 is arranged above the three brackets 2 and the stay member 5. At this time, if the handle portion 322 of the bathroom counter 3 is gripped from below, the bathroom counter 3 can be easily gripped.
The bathroom counter 3 is lowered to insert the first locked portion 33 of the bathroom counter into the first groove 25 of the bracket 2, and the second locked portion 34 of the bathroom counter 3 is inserted into the second groove 29 of the bracket 2. Let me insert it.
As a result, the first locked portion 33 is supported by the first bathroom counter locking portion 232 from below, and the second locked portion 34 is supported by the second bathroom counter locking portion 262 from below.

When lowering the bathroom counter 3 toward the bracket 2, the bathroom counter 3 is lowered toward the second wall surface 13. As a result, as shown in FIG. 14, the edge portion on the other side in the width direction of the bathroom counter 3 comes into contact with the surface on one side in the width direction of the fixing portion 51 of the stay member 5, and the vicinity of both ends in the width direction of the bathroom counter 3. The lower surface 3a of the stay member 5 is arranged above the first mounting surface 55 and the second mounting surface 56 of the stay member 5. The lower surfaces 3a near both ends of the bathroom counter 3 mounted on the stay member 5 in the width direction are in contact with the first mounting surface 55 and are spaced from the second mounting surface 56.
When the bathroom counter 3 is arranged as described above, a gap is formed between the edge of the bathroom counter 3 on one side in the width direction and the front surface of the apron 14 of the bathtub. Further, as shown in FIG. 15, the regulation protrusion 326 projecting from the rear plate portion 625 of the bathroom counter 3 toward the back side in the depth direction does not overlap with the bracket 2 in the depth direction, and the other side in the width direction of the bracket 2. It will be in the state of being placed in.

Subsequently, the bathroom counter 3 is slid to one side in the width direction. Even when the bathroom counter 3 is slid, the bathroom counter 3 remains locked to the first bathroom counter locking portion 232 and the second bathroom counter locking portion 262 of the bracket 2.
As shown in FIG. 16, when the bathroom counter 3 slides to one side in the width direction, the regulation protrusion 326 of the bathroom counter 3 enters the lower side of the second upper plate portion 655 of the step portion 63 of the movement regulation portion 6. One end of the regulation protrusion 326 in the width direction comes into contact with the second side plate 653 (see FIG. 11) of the step 63. As a result, the movement of the bathroom counter 3 to one side in the width direction is restricted.
When the regulation protrusion 326 of the bathroom counter 3 comes into contact with the second side plate portion of the step portion of the movement regulation portion, the edge on one side in the width direction of the bathroom counter 3 leaves a slight gap from the front surface of the apron 14 of the bathtub. It is configured so that it is separated and does not collide with the front surface of the apron 14.
When the bathroom counter 3 is arranged in this way, as shown in FIG. 17, the vicinity of the edge portion on the other side in the width direction of the bathroom counter 3 is arranged on the first mounting surface 55 of the stay member 5, and the stay Separated from the fixed portion of the member 5 in the width direction. The upper part of the second mounting surface 56 (groove portion 57) of the stay member 5 opens.

In the present embodiment, the width of the second upper plate portion 635 of the step portion 63 is wide because an inclined surface 665a gradually downward toward one side in the width direction is formed at the edge portion on the other side in the width direction. The regulation protrusion 326 that has slid to one side in the direction is configured to come into contact with the inclined surface and be guided to the lower side of the second upper plate portion 635.

Further, in the present embodiment, tapered surfaces 252a, 292a, 253a, 293a are formed in the vicinity of the upper ends of the first side surfaces 252, 292 and the second side surfaces 253, 293 of the first groove portion 25 and the second groove portion 29, respectively. ing. As a result, the first locked portion 33 of the bathroom counter 3 descending from above can be guided by the tapered surfaces 252a and 253a to smoothly enter the first groove portion 25, and the bathroom counter 3 descending from above. The second locked portion 34 of the above is guided by the tapered surfaces 292a and 253a and can smoothly enter the second groove portion 29.

Further, in the present embodiment, the bottom surfaces 251,291, the first side surfaces 252, 292, and the second side surfaces 253, 293 of the first groove portion 25 and the second groove portion 29, respectively, have a width in which the central portion in the width direction projects inward. Both ends in the direction are inclined outward. As a result, the bathroom counter 3 comes into contact with the central portion of the inner surfaces of the first groove portion 25 and the second groove portion 29 in the width direction, and hardly contacts other than the central portion. As a result, the friction between the bathroom counter 3 and the inner surfaces of the first groove 25 and the second groove 29 can be reduced, and the bathroom counter 3 inserted into the first groove 25 and the second groove 29 can be smoothly slid. Can be done.

Subsequently, the lock spacer 4 is inserted between the edge portion on the other side in the width direction of the bathroom counter 3 and the fixing portion 51 of the stay member 5. The lock spacer 4 is arranged in the groove portion 57 of the stay member 5, and the folded portion 43 of the lock spacer 4 is inserted into the notch portion 53 of the stay member 5 from the front side in the depth direction.
By inserting the folded-back portion 43 of the lock spacer 4 into the notch portion 53 of the stay member 5, the lock spacer 4 is fixed to the stay member 5. Further, since the regulation protrusion 326 is arranged below the second upper plate portion 665 of the step portion 63 of the movement regulation portion 6, the bathroom counter 3 tries to move upward due to an impact from the lower side or the like. , The regulation protrusion 326 comes into contact with the second upper plate portion 665, and the upward movement is restricted.
In this way, the bathroom counter 3 is fixed to the first wall surface 12.

Next, a method of removing the bathroom counter 3 from the bracket 2 will be described.
First, the lock spacer 4 is removed from the stay member 5 so that the bathroom counter 3 can be moved to the other side in the width direction.
The bathroom counter 3 is moved to one side in the width direction until it comes into contact with the fixing portion 51 of the stay member 5. As a result, the regulated protrusion 326 of the bathroom counter 3 is separated from the regulated protrusion 326 of the bracket 2.
The bathroom counter 3 is moved upward to remove the first locked portion 33 of the bathroom counter 3 from the first groove 25 of the bracket 2, and the second locked portion 29 of the bathroom counter 3 from the second groove 29 of the bracket 2. 34 is removed to separate the bathroom counter 3 from the bracket 2.
In this way, the bathroom counter 3 is removed from the bracket 2.

Next, the operation and effect of the bathroom counter mounting structure 1A according to the first embodiment described above will be described with reference to the drawings.
In the bathroom counter mounting structure 1A according to the first embodiment described above, the bracket 2 is provided with the first bathroom counter locking portion 232 and the second bathroom counter locking portion 262 at different heights. The bathroom counter 3 can be locked at two locations at different heights.
As a result, the vertically downward load acting on the bathroom counter 3 is dispersed from each of the first bathroom counter locking portion 232 and the second bathroom counter locking portion 262 having different heights and transmitted to the bracket 2. .. Therefore, it is possible to prevent the vertically downward load acting on the bathroom counter 3 from being concentrated on the connecting portion between the bathroom counter 3 and the bracket 2.
As a result, the bathroom counter 3 is displaced with respect to the bracket 2, the connecting portion between the bathroom counter 3 and the bracket 2 is damaged, or the bathroom counter 3 is attached to the bracket 2 due to the vertically downward load acting on the bathroom counter 3. It can be prevented from coming off from.

Further, since the bathroom counter 3 is attached to the bracket 2 so as to protrude from the first wall surface 12, the appearance of the bathroom counter 3 can be improved. Further, by removing the bathroom counter 3, the bathroom 11 can be widely used. Further, by removing the bathroom counter 3, the bathroom counter 3 and the first wall surface 12 can be easily cleaned.

Further, the upper member 21 and the lower member 22 each have a wall surface fixing portion and a bathroom counter locking portion, so that the wall surface fixing portion and the bathroom counter locking portion are close to each of the upper side and the lower side of the bracket. Can be provided. Therefore, as compared with the case where the wall surface fixing portion and the bathroom counter locking portion are separated from each other, the vertically downward load transmitted from the bathroom counter 3 to the bracket 2 can be efficiently transmitted to the first wall surface 12. ..

(Second Embodiment)
Next, other embodiments will be described with reference to the accompanying drawings, but the same or similar members and parts as those in the above-described first embodiment will be described by using the same reference numerals, and the description will be omitted with reference to the first embodiment. Different configurations will be described.
As shown in FIG. 18, in the bathroom counter mounting structure 1B according to the second embodiment, the first bathroom counter locking portion in which the bracket 2B is formed with the first groove portion 25 that opens upward as in the first embodiment. Instead of 232, a first bathroom counter locking portion 232B is provided in which a first groove portion 25B that opens downward is formed in the entire width direction.
Further, the bathroom counter 3B is provided with a first locked portion 33B that projects upward from the back edge portion in the depth direction of the bathroom counter 3B instead of the first locked portion 33 according to the first embodiment. Has been done.

In the second embodiment, the first locked portion 33B of the bathroom counter 3B is inserted into the first groove portion 25B of the bracket 2B from below in a steadily manner, and the second locked portion 34B of the bathroom counter 3B is second. The bathroom counter 3B is configured to be locked to the bracket 2B by being inserted into the groove 29B. Further, when the bathroom counter 3B is attached to the bracket 2B, at least the vicinity of the upper end portion of the bracket 2B above the first groove portion 25B is exposed above the bathroom counter 3B.

The bathroom counter mounting structure 1B according to the second embodiment has the same effect as that of the first embodiment, and when the bathroom counter 3B tries to move upward due to an impact from the lower side or the like, the first locked portion 33B Is in contact with the first groove portion 25B, so that it is possible to prevent the bathroom counter 3B from moving upward.

As shown in FIG. 19, in the bathroom counter mounting structure 1C according to the third embodiment, the brackets 2C have an upper member 21C and a lower member 22C which are vertically separated and fixed to the first wall surface 12, respectively. There is.
The upper member 21C is a rail-shaped member extending in the width direction, and is formed to have substantially the same length as the entire length of the bathroom counter 3C in the width direction. The upper member 21C is formed with a first groove portion 25C that opens downward over the entire width direction.
As with the bracket 2 of the first embodiment, three lower members 22C are provided at intervals in the width direction. Each of the lower members 22 is formed with a second groove 29C that opens upward and can lock the second locked portion 34 of the bathroom counter 3C.
Further, the bathroom counter 3C according to the third embodiment is provided with a first locked portion 33C that projects upward from the edge portion on the back side in the depth direction of the bathroom counter 3C as in the second embodiment.

(Third Embodiment)
In the third embodiment, similarly to the second embodiment, the first locked portion 33C of the bathroom counter 3C is inserted into the first groove portion 25C of the bracket 2C from below in a steadily manner, and the second of the bathroom counter 3C is The bathroom counter 3C is configured to be locked to the bracket 2C by inserting the locked portion 34C into the second groove portion 29C. Further, when the bathroom counter 3C is attached to the bracket 2C, at least the vicinity of the upper end portion of the upper member 21C above the first groove portion 25C is exposed above the bathroom counter 3C.

In the bathroom counter mounting structure 1C according to the third embodiment, the same effect as that of the second embodiment is obtained, and the upper member 21C exposed above the bathroom counter 3C extends over the entire width direction of the bathroom counter 3C. By doing so, you can improve the appearance.

Although the embodiments of the bathroom counter mounting structures 1A to 1C according to the present invention have been described above, the present invention is not limited to the above embodiments and can be appropriately changed without departing from the spirit of the present invention.
For example, in the above embodiment, the bracket 2 has an upper member 21 and a lower member 22, but if a plurality of bathroom counter locks capable of locking the bathroom counter are arranged in the vertical direction, It may be an integral bracket that is not divided into upper and lower parts.
Further, in the above embodiment, the bracket 2 is a combination of a resin member and a metal member, but the material forming the bracket 2 may be appropriately set.
Further, in the above embodiment, the bracket 2 is provided with the movement restricting portion 6, but it may not be provided.

Further, in the above embodiment, the lock spacer 4 and the stay member 5 are provided so as to fill the gap between the bathroom counter and the second wall surface 13, but the gap between the bathroom counter and the second wall surface 13 is filled. It may be configured not to fill the gap, or the gap may be filled with a member other than the lock spacer 4 and the stay member 5 of the present embodiment.
Further, in the above embodiment, the front edges of the bathroom counters 3, 3B, and 3C in the depth direction are formed in a loose S-shape, but may be formed in any other shape. For example, the front edges of the bathroom counters 3, 3B, and 3C in the depth direction may be formed in a straight line, or the central portion in the width direction is recessed in the depth direction and both sides thereof are recessed in the depth direction. It may be formed in a shape protruding toward the front side of the.
Further, in the above embodiment, the first bathroom counter locking portion 232 and the second bathroom counter locking portion 262 of the bracket B are arranged at positions where they overlap in the vertical direction, but if they are provided at different heights. It may be arranged at a position shifted in the width direction.
Further, in the above embodiment, inclined surfaces are formed on the bottom surface and the side surface of the first groove portion 25 and the second groove portion 29, but the inclined surfaces may not be formed. Further, an inclined surface may be formed only on a part of the bottom surface and the side surface of the first groove portion 25 and the second groove portion 29.

1A to 1C Bathroom counter mounting structure 2,2B, 2C Bracket 3,3B, 3C Bathroom counter 4 Lock spacer 5 Stay member 6 Movement control part 11 Bathroom 12 First wall surface (wall surface)
13 2nd wall surface 21 Upper member 22 Lower member 33 1st locked part 34 2nd locked part 232 1st bathroom counter locking part 262 2nd bathroom counter locking part 326 Restricted protrusion

Claims (4)

Brackets fixed to the wall of the bathroom and
In a bathroom counter mounting structure having a bathroom counter that can be attached to and detached from the bracket.
The bracket has a wall surface fixing portion fixed to the wall surface and a bathroom counter locking portion capable of locking the bathroom counter.
The bathroom counter locking part, the different provided al into a plurality of positions in height relative to the bracket includes a groove opening upward, respectively, and wherein the bathroom counter is fitted from above into the groove Installation structure of the bathroom counter. Brackets fixed to the wall of the bathroom and
In a bathroom counter mounting structure having a bathroom counter that can be attached to and detached from the bracket.
The bracket has a wall surface fixing portion fixed to the wall surface and a bathroom counter locking portion capable of locking the bathroom counter.
The bathroom counter locking portion is composed of a first bathroom counter locking portion and a second bathroom counter locking portion arranged below the first bathroom counter locking portion.
The first bathroom counter locking portion has a first groove portion that opens downward and the upper side of the bathroom counter is fitted from below.
The second bathroom counter locking portion has a second groove portion that opens upward and the lower side of the bathroom counter is fitted from above.
The bathroom counter has a mounting structure for a bathroom counter, which is fitted into the first groove portion and the second groove portion in a steadily manner . The bathroom counter mounting structure according to claim 1 or 2 , wherein the bathroom counter is locked to the bathroom counter locking portion so as to protrude from the wall surface. The bracket has an upper member arranged on the upper side and a lower member arranged on the lower side.
The bathroom counter mounting structure according to any one of claims 1 to 3, wherein the upper member and the lower member have the wall surface fixing portion and the bathroom counter locking portion, respectively.

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