JP4370614B2 - Wall unit - Google Patents

Description

  In the present invention, a shelf board or the like can be easily and quickly attached to and removed from the board material arranged on the surface of the side wall of the building structure, and the mounting position thereof can be changed as appropriate. The present invention relates to a wall surface unit that can prevent a mounted shelf board from being accidentally dropped, and particularly relates to a wall surface unit suitable for a toilet room.

Conventionally, as a configuration for detachably mounting a shelf board or the like on a wall surface, for example, it is composed of a fixture attached to a board material and a furniture component adapter inserted and locked in a groove provided in the fixture, What fixes a shelf board material to this furniture component adapter is known (for example, refer patent document 1).
In this Patent Document 1, the fixture is formed with an insertion groove having a downward arc shape in cross section and an insertion opening formed at the lower end thereof, and the furniture component adapter has an arc shape to be inserted into the insertion groove. An insertion locking portion and a hanging support plate for attaching the shelf plate material to the lower surface side of the insertion locking portion are formed.

Utility Model Registration No. 3078692

In the furniture component mounting structure described in Patent Document 1, the furniture component adapter is mounted on the fixture via an insertion groove having an arcuate cross section.
Therefore, when a heavy object is placed near the board part of the shelf board material and a person accidentally pushes up the front side of the shelf board material from below in that state, the gravity and the pushing force of the placed article The shelf material (furniture adapter) dropped due to the composite moment, and as a result, the mounted objects also dropped and they could be damaged.

  In particular, in the case of a shelf installed in a narrow space such as a toilet room, the distance from the toilet seat where the user sits to the wall surface of the toilet room where the shelf is installed is short, so the user can perform a slight movement such as stretching back. In this case, if the shelf board material is easy to push up and the shelf board material falls in that case, what can be placed on the shelf board material is limited to toilet paper or the like that is not likely to be damaged.

  The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to easily and quickly attach and detach shelf boards and the like to the wall surface, and to change the mounting position as appropriate. In addition, the present invention provides a wall surface unit that can prevent a mounted shelf board from being accidentally dropped.

  In order to achieve the above object, according to the first aspect of the present invention, there is provided a wall surface unit comprising a fixture fixed to a wall surface and a fixture detachably attached to the fixture, wherein the fixture is An insertion groove portion which is composed of a rear wall parallel to the wall surface, and an upper wall and a lower wall protruding forward from the rear wall, and is inclined downward from the front toward the rear wall between the upper wall and the lower wall. And an engaging groove that is bent upward from the insertion groove, and the fixture includes an insertion locking part that is inserted into the insertion groove and a hanging support part that is suspended from the insertion locking part. An engagement protrusion that is bent upward is formed at the rear end of the insertion locking portion, and the insertion groove of the fixture is inserted into the insertion groove of the fixture obliquely from above, and then rotated downward. By moving the engagement groove portion and the engagement protrusion, By the contact of the serial bottom wall front and the hanging support part, the fixture relative to fixture, characterized in that it is fitted.

  In this manner, the fixing tool is mounted on the fixture by inserting the insertion groove of the fixture into the insertion groove of the fixture obliquely from above and then rotating downward. Therefore, when removing the fixture from the fixture, it is necessary to rotate the fixture upward and then pull it obliquely upward, as opposed to when mounting. Therefore, when the shelf plate fixed to the fixture is pushed up from below, the fixture is rotated upward. In this state, the weight of the fixture or the shelf and the load on the shelf are placed. Since the weight of the figurine acts so as to insert the fixing tool obliquely downward, which is the direction in which the figurine is attached to the insertion groove, the fixing tool does not fall off the mounting tool.

  According to the second aspect of the present invention, a vertical wall is formed upright at the front end of the upper wall of the fixture, and a hanging wall is formed at the front end of the lower wall. A board material covering the wall surface is mounted between the wall and the vertical wall and between the rear wall and the hanging wall. Therefore, the rear wall of the fixture can be covered with the board material, and the upper wall and the lower wall protruding from the rear wall form a substantially continuous surface with the board material, which is functional. The presence of the tool is not conspicuous from the outside, and the design is improved.

  Also, in claim 3, the left and right ends of the fixture and the board member are a pair of frame main bodies provided with mounting bosses protruding in the vertical direction with respect to the wall surface fixed to the wall surface at a predetermined distance in the left-right direction. And a decorative cover having a boss hole fixed to the mounting boss and a collar portion parallel to the wall surface. Therefore, the left and right ends of the board material are covered with the decorative cover, so that the appearance is good, and the mounting boss for fixing the decorative cover to the wall surface is also hidden by the decorative cover itself. Since the fixing screw or the like is not visible, the appearance of the frame itself can be improved.

  In addition, when the scale part is formed in the vertical direction on the frame, there is no measuring jig such as a leveling device by attaching the board member so that the scales on the left and right sides are the same. In addition, it is possible to easily prevent the board member from tilting in the left-right direction.

  A shelf board and the like can be easily and quickly attached to and detached from the wall surface, the attachment position can be changed as appropriate, and the attached shelf board can be prevented from being accidentally dropped.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a side wall surface of a toilet room to which a wall surface unit according to the present invention is fixed, and FIG. 2 is a front view of the toilet room of FIG.

  As shown in FIG. 1, a flush toilet 1 is fixed in the toilet room. A cabinet 2 is disposed at the rear part (right side in FIG. 1) of the flush toilet bowl, and the toilet flushing function section and the local washing function section of the flush toilet bowl 1 are accommodated in the cabinet 2. In addition, the upper part of the cabinet 2 is made into the counter 3, and this counter 3 is formed over the hand-washing machine 4 currently fixed to the side wall surface of a toilet room. A mirror 5 is installed above the hand-washing device 4.

  A wall surface unit H according to the present invention is formed on the side of the mirror 5. In this wall surface unit H, a fixture 20 is detachably fixed to a rail-like fixture 10, and a board member 30 is disposed between the fixtures 10. Is fixed. Frames 50 are arranged on both sides of the wall surface unit H.

  3 to 5 are cross-sectional views illustrating the AA cross section in FIG. 1, and are cross-sectional views for explaining a mounting method of the fixing tool to the fixture according to the embodiment of the present invention. FIG. Indicates the middle of installation, and FIG. 5 shows the completion of the installation.

  In FIG. 3, the fixture 10 fixed to the wall surface W includes a rear wall 11 fixed to the wall surface W, an upper wall 12 and a lower wall 13 that are formed to project horizontally from the rear wall 11, The vertical wall 14 is formed vertically upward from the upper wall 12, and the hanging wall 15 is formed vertically downward from the lower wall 13. The fixture 10 is fixed to the wall surface W by a fixing screw 11 a penetrating the rear wall 11.

An insertion groove 16 is formed between the upper wall 12 and the lower wall 13 so as to be inclined obliquely upward and open to the opposite side of the rear wall 11. An engagement groove 17 that is bent upward is formed at the end (on the rear wall 11 side).
A board member 30 made of decorative plywood is sandwiched between the rear wall 11, the vertical wall 14, and the hanging wall 15, and the rear wall 11 is concealed by the board member 30 and is perpendicular to the front surface of the board member 30. The wall 14 and the drooping wall 15 form a substantially continuous plane, which brings about a sense of unity between the fixture 10 and the board material 30. The board material 30 can be made of cork to facilitate pin insertion, or can be made of acrylic to have a transparent design.

The fixture 20 that is detachably attached to the fixture 10 will be described.
As shown in FIG. 3, the fixture 20 is formed by bending an insertion locking portion 21 to be inserted into the insertion groove portion 16 of the fixture 20 and an upper portion provided at the insertion direction end of the insertion locking portion 21. The engaging projection 22 is composed of a hanging support portion 23 formed vertically downward from the insertion locking portion 21 and a shelf plate fixing portion 24 formed from the hanging support portion 23 in the front horizontal direction.
The side of the insertion locking portion 21 where no engaging protrusion is provided is formed to extend forward from the hanging support portion 23, and sandwiches the rear end of the shelf plate 40 together with the shelf plate fixing portion 24. Then, the shelf plate 40 is prevented from being detached from the fixture 20 by being fixed from the lower surface of the shelf plate fixing portion 24 by the flat screw 24a.

By using the fixture 10 and the fixture 20 configured as described above, the fixture 20 with the shelf plate 40 fixed to the fixture 10 fixed to the wall surface W becomes detachable and slidable. As a result, the shelf The position of the plate 40 relative to the wall surface W can be varied.
The fixture 10 and the fixture 20 are light metal made of aluminum and have excellent corrosion resistance even when installed in a toilet room.

In order to attach the fixture 20 to the fixture 10, the fixture 20 is tilted so that the insertion locking portion 21 has the same inclination as the insertion groove portion 16 of the fixture 10 as shown in FIG. Then, the insertion locking portion 21 is inserted into the insertion groove portion 16 (see FIG. 4).
Then, by rotating the tip of the fixture 20 so as to lower the tip (the side on which the shelf plate 40 is fixed), the upper surface of the insertion locking portion 21 and the lowermost portion of the upper wall 12 come into contact with each other, and the front surface of the hanging wall 15 And the contact protrusion 23a provided on the drooping support portion 23 come into contact with each other, and the fixture 20 is mounted horizontally (FIG. 5).

Further, in this state, the engagement protrusion 22 provided at the distal end in the insertion direction of the insertion locking portion 21 is fitted into the engagement groove portion 17, and the forward movement of the fixture 20 is restricted.
The gap distance D2 between the lowermost end of the upper wall 12 and the uppermost end of the lower wall 13 is the same as the thickness H2 of the insertion locking portion 21, and the lower surface of the insertion locking portion 21 and the uppermost portion of the lower wall 13 are the same. (A lower side of the opening end of the insertion groove 16 in FIGS. 3 to 5) is also abutted and supported, and the shelf board and the like are fixed horizontally without rattling.

  In order to remove the fixture 20 from the fixture 10, a procedure reverse to the above-described mounting procedure is performed. In short, the fixture 20 is removed from the fixture 10 by lifting the fixture 20 diagonally and pulling it diagonally upward in that state.

As described above, the removal of the fixing tool 20 requires two actions of “lifting diagonally” and “pulling diagonally upward”, so that the user of the toilet room accidentally pushes the shelf 40 up from below and fixes it. Even when the tool 20 is lifted obliquely, the fixing tool 20 does not come off the mounting tool 10 unless a force for pulling diagonally upward from the lifted state is applied. Can be prevented from falling due to errors such as handling.
Moreover, as shown in FIG. 3, the interval D1 between the insertion groove portions 16 is only slightly larger than the height H1 of the engaging projection. Since the tilt angle is substantially the same as the tilt angle, it will not be disengaged unless it is pulled out obliquely upward in this state, and the angle when it is pulled out obliquely in this way is also limited. It can prevent falling due to errors such as.

  The contact surface between the front surface of the drooping portion 15 and the drooping support portion 23 is roughened by blasting or the like, so that the longitudinal direction of the fixing device 20 attached to the fixture 10 (front and back in FIG. 3 to FIG. 5). The fixing tool 20 may be prevented from being easily slid in the direction), and the front surface of the drooping portion 15 and the drooping support portion 23 in the longitudinal direction (the front-rear direction in FIGS. 3 to 5). Concave / concave fitting may be formed at predetermined intervals on the contact surface, and the longitudinal position may be held by the fitting.

  In the said embodiment, although the example which fixed the shelf to the fixture is shown, it is the same also when fixing things other than a shelf. For example, the shelf fixing part of the above embodiment is formed in a hook shape, the fixture itself is used as a hook, or a box-shaped member having an open front or upper surface (may be an open / close door) is provided. It is also possible to use a member as a container or dust box, fix a hanger of a remote controller for operating a toilet room device, fix a towel rack, or fix a handrail.

Next, the construction of the wall surface unit will be described with reference to FIGS.
FIG. 6 is a diagram showing fixing of the frame at the initial stage of construction. As shown in FIG. 6, the end fitting 10a is fixed to the side wall of the toilet room with screws, and a pair of frames 50 are fitted to both ends so as to be perpendicular to each other. Is done. The distance between the pair of frames 50 is adjusted to about 800 to 1100 mm according to the size of the toilet room, and the height (length) of the frame 50 is about 800 mm.

The frame body 51 is preferably formed of a relatively strong material such as light metal such as aluminum or a hard resin, and the decorative cover 55 does not damage the board material 30 made of wood, and the It is preferable to use light metal such as aluminum, wood, resin, or soft rubber, which provides a bodily sensation.
The lower end fixture 10a has substantially the same structure as the fixture 10 shown in FIGS. 3 to 5, but since no board material is fitted below the lower end fixture 10a, the hanging wall 15 and the rear wall 11 The difference is that it is configured so that there is no space between them.

  Then, the board member 30 is attached between the pair of frames 50 in FIG. 6 (see FIG. 7). At that time, the lower end of the board member 30 is placed on the upper wall 12 of the lower end fixture 10 a and is fitted between the rear wall 11 and the vertical wall 14.

  Thereafter, as shown in FIG. 8, the fixture 10 is fixed to the upper end of the board member 30. Specifically, the lower wall 13 of the fixture 10 is abutted against the upper end of the board member 30 and is fitted between the rear wall 11 and the hanging wall 15, and the fixture 10 is fixed to the wall surface with the fixing screw 11 a (FIG. 3). To FIG. 5). As will be described later, a scale provided on the frame 50 can be used so that the fixture 10 is fixed horizontally.

  Then, as shown in FIG. 9, the board | plate material 30 is piled up above the fixture 10, and also the fixture 10 is fixed. In this state, the upper end frame 60 is temporarily fixed to the upper end of the frame 50 before the uppermost board member 30 is fitted onto the fixture 10. The temporary fixing is a state in which a fixing screw is inserted into a long hole provided in the upper end frame 60 with the vertical direction as a long axis so that the upper end frame 60 can be slid up and down.

  Then, after the board material 30 is attached in a state where the upper end frame 60 is slid upward, the upper end frame 60 is slid downward and the board material 30 is fitted, thereby completing the construction work on the wall surface W. (FIG. 10). Then, the decorative cover 55 is attached to the front side of the frame 50 from the design aspect, and the construction is completed (FIG. 11).

  In the above construction, when fixing the fixture 10 to the wall surface W, a device for keeping the level will be described with reference to FIG. FIG. 12 is a B view in which a part of the board material in FIG. 1 is cut away. As shown in FIG. 12, a scale 50a is engraved on the frame 50, and the fixture 10 is fixed to the wall surface W so that the same scale position is provided on the left and right frames, whereby the upper end surface of the board material is obtained. Regardless of the flatness, the fixture 10 can be fixed horizontally.

  As shown in FIG. 13, which is a CC cross section in FIG. 11, the frame 50 includes a frame main body 51 fixed to the wall surface W and a mounting boss 52 protruding forward from the frame main body 51. 51 is fixed to the wall surface W by a fixing screw 53. The decorative cover 55 is attached to the frame body 51 by fitting the boss hole 56 to the attachment boss 52. Note that the decorative cover 55 has a flange portion 57 that overlaps the end portions of the board member 30 and the fixture 10.

  As described above, the lateral ends of the fixture 10 lower end fixture 10a, the board member 30, and the upper end frame 60, which are fixed across the pair of frames 50, are concealed by the flange portion 57. Therefore, it is possible to absorb the dimensional tolerance of these members and the construction displacement in the left-right direction, and improve the appearance.

  In the wall surface unit H configured as described above, the shelf board 40 can be fixed at an arbitrary position by mounting the fixing tool 20 at an arbitrary position of the fixture 10. Since the fixture 20 is slidable in the horizontal direction, the horizontal position of the shelf board can be arbitrarily selected, and since the fixture 10 is multistage, the position in the height direction of the shelf board 40 can also be arbitrarily selected. It is. Therefore, the shelf board 40 can be installed and used at an optimum position in accordance with an object to be placed on the shelf board 40 or a physique of the toilet room user.

The side wall surface of the toilet room which fixed the wall surface unit in this invention. The front view of the toilet room of FIG. Sectional drawing explaining the mounting method of the fixing tool with respect to the fixture in this invention (before mounting). Sectional drawing explaining the mounting method of the fixing tool with respect to the fixture in this invention (in the middle of mounting | wearing). Sectional drawing explaining the mounting method of the fixing tool with respect to the fixture in this invention (mounting completion) Illustration of wall unit construction (frame fixing). Wall unit construction explanatory drawing (attachment of the first board material). Installation diagram of the wall unit (fixing of the first fixture). Illustration of wall unit construction (attachment of upper end frame). Illustration of wall unit construction (Installation of fixtures and board material completed). Wall unit construction explanatory drawing (attachment of decorative cover). FIG. 2 is a B view in which a part of the board material in FIG. 1 is cut away. CC sectional drawing in FIG.

Explanation of symbols

H ... Wall unit
W: Wall surface 1 ... Flush toilet 2 ... Cabinet 3 ... Counter 4 ... Hand-washer 5 ... Mirror 10 ... Mounting tool 10a ... Lower end mounting tool 11 ... Rear wall 11a ... Fixing screw 12 ... Upper wall 13 ... Lower wall 14 ... Vertical wall 15 ... hanging wall 16 ... insertion groove part 17 ... engagement groove part 20 ... fixture 21 ... insertion locking part 22 ... engagement protrusion 23 ... drooping support part 23a ... contact protrusion 24 ... shelf board fixing part 30 ... board material 40 ... shelf Plate 50 ... Frame 51 ... Frame body 52 ... Mounting boss 53 ... Fixing screw 55 ... Cosmetic cover 56 ... Boss hole 57 ... Gutter 60 ... Upper end frame

Claims (4)

A wall surface unit comprising a fixture fixed to a wall surface and a fixture detachably attached to the fixture,
The fixture is composed of a rear wall parallel to the wall surface, and an upper wall and a lower wall protruding forward from the rear wall, and the upper wall and the lower wall are inclined downward from the front toward the rear wall. And an engaging groove that is bent upward from the insertion groove.
The fixing device includes an insertion locking portion to be inserted into the insertion groove portion and a hanging support portion that is suspended from the insertion locking portion, and an engagement bent upward at the rear end of the insertion locking portion. A protrusion is formed,
By inserting the insertion groove portion of the fixture into the insertion groove portion of the fixture obliquely from above and then turning downward, the engagement between the engagement groove portion and the engagement protrusion, the front surface of the lower wall, and the drooping A wall surface unit in which a fixture is attached to a fixture by contact with a support portion. A vertical wall is formed upright at the front end of the upper wall of the fixture, and a hanging wall is formed at the front end of the lower wall, and the rear wall is formed between the rear wall and the vertical wall. The wall surface unit according to claim 1, wherein a board material covering the wall surface is mounted between the wall and the hanging wall. The mounting tool and the left and right end portions of the board material are fixed to the pair of frame bodies provided with a mounting boss protruding in a direction perpendicular to the wall surface fixed to the wall surface at a predetermined distance in the left-right direction, and the mounting boss. The wall surface unit according to claim 2, wherein the wall surface unit is concealed by a boss hole and a decorative cover having a collar portion parallel to the wall surface. The wall unit according to claim 3, wherein a scale portion is formed in the vertical direction on the frame.

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