JP4337672B2 - Toilet floor fixing structure - Google Patents

Description

  The present invention relates to a structure in which a toilet is fixed to a floor surface, and more particularly to a structure suitable for fixing a front portion of a Western-style toilet bowl to a floor surface.

  Screw fixing is convenient and strong for fixing the western style toilet on the floor, and is preferable. However, in this case, since the appearance is poor when the screw is exposed, a fixing means other than the screw is desired for the front part of the western style toilet that is easily visible to the toilet user.

  Japanese Utility Model Laid-Open No. 5-10587 describes a structure in which a front part of a Western-style toilet is fixed to the floor surface by engaging a lift piece screwed to the floor surface with a slit provided on the inner wall surface of the Western-style toilet seat. .

  In Japanese Utility Model Laid-Open No. 7-20377, a rubber fixing tool is screwed to the floor surface, and this rubber fixing tool is engaged with a horizontal protruding piece on the inner surface of the Western-style toilet base, so that the front part of the Western-style toilet is attached. The structure fixed to the floor is described.

Japanese Utility Model Publication No. 5-10587 Japanese Utility Model Publication No. 7-20377

  If the above-mentioned conventional lift-up piece and rubber fixture are correctly engaged with the slits and protrusions of the Western-style toilet base, respectively, the front of the Western-style toilet bowl can be fixed. However, since Western-style toilets are made of ceramics (baked goods), there is a large variation in dimensional accuracy. (By the way, in JIS A5207, the dimensional error of Western-style toilets is defined as ± 5% or less.) Due to this dimensional variation, the hook-up pieces and the rubber fixings are not easily locked. Fixing may be loosened.

  An object of this invention is to provide the floor fixing structure of the toilet bowl which can fix a toilet bowl to a floor surface reliably.

The toilet floor fixing structure of the present invention (Claim 1) is the toilet floor fixing structure in which a toilet having a pedestal is placed on the floor and fixed to the floor by a fixing member. The member for use comprises a floor member installed on the floor and a toilet member installed on the pedestal, and the fixing member is mounted on the floor from above. The toilet member overlaps with the floor member from above and couples them together, and when the toilet is placed on the floor from above, the floor member and the toilet member Even when they overlap and overlap, the floor-side member and the toilet-side member are connected to each other by the coupling means, and the toilet-side member is attached so as to be able to move up and down relative to the toilet. Or the floor member is relative to the floor surface When the toilet member and the floor member are joined, the toilet member moves upward relative to the toilet, or the floor member By moving downward relative to the floor surface, it is configured to absorb the dimensional error in the vertical direction of the toilet, and the toilet member is provided with an attachment member that can be moved upward relative to the toilet. The attachment member has a one-way mechanism that allows the toilet member to move upward relative to the toilet and prevent the toilet member from moving downward. Is.
The toilet floor fixing structure of the present invention (Claim 3) is the toilet floor fixing structure in which a toilet having a pedestal is placed on the floor and fixed to the floor by a fixing member. The member for use comprises a floor member installed on the floor and a toilet member installed on the pedestal, and the fixing member is mounted on the floor from above. The toilet member overlaps with the floor member from above and couples them together, and when the toilet is placed on the floor from above, the floor member and the toilet member Even when they overlap and overlap each other, the floor member and the toilet member are connected to each other by the connecting means, and the toilet member or the floor member has the toilet on the floor surface. When it is placed from above, the stool The toilet-side member and the floor-side member are bonded together by adhesion or adhesion, and the toilet-side member can be softly contracted in the vertical direction. It is made of a resin sheet, the upper surface of the sheet is attached to the toilet bowl, and the double-sided tape is attached to the lower surface of the sheet, the floor member is attached to the floor surface, and the thickness of the sheet When the toilet is placed on the floor surface, the double-sided tape can be overlapped with the floor member from above before the bottom surface of the toilet comes into contact with the floor surface. The double-faced tape is contracted in the vertical direction until the bottom surface of the tape comes into contact with the floor surface, and has a size that allows the double-sided tape to move upward relative to the toilet .

  In order to fix the toilet on the floor according to the toilet floor fixing structure of the present invention, the floor member is attached to the floor, the toilet member is attached to the toilet, the toilet is placed on the floor, It is only necessary to superimpose the side member on the toilet member. When the floor member and the toilet member are joined, the toilet is fixed to the floor surface.

  In the present invention, even if the floor member and the toilet member are displaced and overlapped when the toilet is placed on the floor surface from above, the floor member and the toilet member are coupled by the coupling means. It is preferable that it is comprised.

  By adopting such a configuration, for example, even when a toilet product has a dimensional error in a direction along the floor surface (front-rear direction or left-right direction), the floor-side member and the toilet-side member are surely coupled. . For this reason, the toilet bowl can be reliably fixed to the floor surface.

In the first aspect of the present invention , the toilet member is attached via an attachment member so as to be able to move upward relative to the toilet. In the first aspect, by the toilet side member is moved upward by the mounting member between leading to placing the toilet bowl on the floor, vertical dimension errors of the toilet product is absorbed, toilet floor In this state, the toilet member and the floor member are securely overlapped and firmly coupled.

Mounting of this member has a Wan'we mechanism to prevent the toilet side member is moved downward it acceptable and the the relative upward movement relative to the toilet. By comprising in this way, after a toilet bowl contact | abuts on a floor surface, a toilet bowl comes to be reliably fixed to a floor surface.

  ADVANTAGE OF THE INVENTION According to this invention, the floor fixing structure of the toilet bowl which can fix a toilet bowl to a floor surface reliably is provided.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a side view of a Western-style toilet fixed to the floor surface by the toilet floor fixing structure according to the embodiment of the present invention (however, only the front half side of the Western-style toilet base is shown in a longitudinal section), FIG. The figure is an exploded perspective view of the toilet fixing member of this toilet floor fixing structure, and FIGS. 3 and 4 are side views of the fixing member during and after the installation of the Western-style toilet on the floor surface, respectively. 5, FIG. 5 and FIG. 6 are front views of the fixing member when the Western-style toilet is placed on the floor and when the placement is completed. 3 and 4, only the socket portion of the toilet member among the fixing members is shown in a cross section along the line III-III in FIG. 5, and FIG. 5 and FIG. In FIG. 3, only the socket portion is shown in a cross section taken along line VV in FIG.

  In this embodiment, the western style toilet 1 is fixedly installed on the floor F of the toilet room. This Western style toilet 1 is made of ceramics (baked goods). As shown in FIG. 1, the Western-style toilet 1 includes a pedestal portion 2 placed on a floor surface F, a pot portion 4 provided at the front portion thereof, and a low tank provided on the upper surface of the rear portion (shown in the figure). (Not shown). Reference numeral 8 denotes a rim water passage provided on the upper inner peripheral surface of the pot portion 4. The pedestal portion 2 is a bottomless hollow body whose outer shell is constituted by the outer peripheral wall 10, and a drainage facility such as a trap portion (not shown) connected to the pot portion 4 is disposed therein. .

  A substantially horizontal foot piece 12 extending rearward from the lower side of the outer peripheral wall 10 along the floor surface F is formed at the rear portion of the pedestal portion 2. The foot piece 12 is provided with a hole (not shown) for inserting the screw 14 for fixing the base portion 2 so as to penetrate the foot piece 12 in the vertical direction. At the rear part of the pedestal part 2, the foot pieces 12 are fixed to the floor surface F by screwing screws 14 into the floor surface F through this hole. A cosmetic cap 14 a is attached to the head of the screw 14.

  The front portion of the pedestal portion 2 is fixed on the floor surface F by a fixing member 16. The fixing member 16 is attached to the floor side member 18 attached on the floor surface F and the toilet side member 20 attached to the pedestal portion 2 and overlapping the floor side member 18 from above. A magnet (permanent magnet) 22 is provided as a coupling means for coupling the floor member 18 and the toilet member 20. In this embodiment, the magnet 22 is held by the toilet member 20. The floor member 18 is made of a magnetic material such as iron to which the magnet 22 can be attached by its magnetic force.

  In this embodiment, in the front part of the pedestal portion 2, the back side of the outer peripheral wall 10 (the inner side of the pedestal portion 2) extends substantially vertically with a space between the outer peripheral wall 10. A vertical wall 24 is formed. As shown in FIG. 1, the vertical wall 24 has an upper end continuous with the bottom surface of the pot portion 4 and a lower end continuous with the vicinity of the lower side of the outer peripheral wall 10. The toilet member 20 is attached to the vertical wall 24 via an attachment member 26 inside the base portion 2. The attachment member 26 has a one-way mechanism that allows the toilet member 20 to move upward relative to the vertical wall 24 and prevent it from moving downward. (Hereinafter, the mounting member having the one-way mechanism is referred to as “one-way mounting member”.)

  The floor member 18 is a flat plate-like member, and is disposed on the floor surface F so that when the pedestal portion 2 is placed on the floor surface F, the floor member 18 occupies substantially directly below the toilet bowl member 20. . The floor member 18 is provided with a screw insertion hole 18a (FIG. 2) on the plate surface, and is fixed on the floor surface F by a screw 28 screwed into the floor surface F through the hole 18a. Has been. As shown in FIG. 2, on the upper surface side of the floor member 18, the periphery of the hole 18a is a recess 18b, and the head 28a of the screw 28 enters the recess 18b. The head portion 28a does not protrude from the upper surface of the floor member 18.

  The toilet-side member 20 is a plate-like member disposed substantially horizontally so as to overlap the floor-side member 18 from above when the pedestal portion 2 is placed on the floor surface F. 22 is arranged. In this embodiment, the magnet 22 has a disk shape, and the mounting bracket 30 is fixed to one surface (upper surface). A stud bolt 30a protrudes from the mounting bracket 30. The stud bolt 30a is inserted into a bolt insertion hole (not shown) drilled in the toilet member 20, and a nut 30b is inserted into the stud bolt 30a. As a result, the magnet 22 is fixed to the toilet member 20.

  In this embodiment, the two magnets 22 are attached to the toilet member 20 at different positions on the left and right. The floor member 18 is provided with substantially circular pedestal-shaped magnet receiving portions 18c and 18c for receiving the magnets 22 and 22 when the toilet member 20 overlaps the floor member 18, respectively. . The magnet receiving portions 18c, 18c are provided on the left and right side portions of the floor member 18, respectively. The size of the plate surface of each magnet receiving portion 18 c is larger than the size of the plate surface of each magnet 22. The aforementioned screw insertion hole 18a for fixing the floor member 18 on the floor surface F is provided near the center of each magnet receiving portion 18c as shown in FIG.

  The one-way attachment member 26 includes a slider portion 32 erected upward from the upper surface of the toilet member 20 and a socket portion 34 that holds the slider portion 32 so as to be movable up and down. The socket portion 34 is provided with a slider receiving portion (opening) 34a penetrating the socket portion 34 in the vertical direction, and the upper end side of the slider portion 32 is inserted into the slider receiving portion 34a. Ear-shaped attachment pieces 34 b are respectively provided on the left and right sides of the socket portion 34, and each attachment piece 34 b is fastened to the vertical wall 24 by an inversion bolt 36. Reference numeral 34c in FIG. 2 and reference numeral 24a in FIGS. 3 and 4 indicate holes for inserting the reversing bolts 36 provided in the mounting piece 34b and the vertical wall 24, respectively.

  As shown in FIGS. 5 and 6, saw-toothed portions 38 that are continuous in the vertical direction are formed along the left and right sides of the slider portion 32, respectively. Further, the left and right side walls of the slider receiving portion 34a are provided with claw portions 40 that elastically engage with the serrated portion 38 so as to protrude into the slider receiving portion 34a. The serrated portion 38 and the claw portion 40 constitute a one-way mechanism.

  Each serrated portion 38 is inclined toward the outer side of the slider portion 32, and is inclined toward the center of the slider portion 32 from the lower end of the inclined surface (the apex of each serrated portion 38). And a bottom surface extending substantially horizontally. When the slider portion 32 moves upward in the slider receiving portion 34a, each claw portion 40 is elastically pushed outward from the slider receiving portion 34a by the inclined surface, and the slider portion 32 moves upward. When the slider portion 32 attempts to move downward in the slider receiving portion 34a, each claw portion 40 comes into contact with the bottom surface from below to prevent the slider portion 32 from moving downward.

  Each claw portion 40 is provided with a knob portion 40a for arbitrarily releasing the engagement between the claw portion 40 and the sawtooth portion 38. After fixing the pedestal 2 to the floor F, when removing the pedestal 2 from the floor F and re-fixing it to the floor F again, the knob 40a is hung with a finger etc. 40 is pulled out, the engagement between each claw portion 40 and the sawtooth portion 38 is released, and the slider portion 32 is pulled down.

  On the front surface of the slider portion 32, a ridge 32a extending in the vertical direction is formed. A concave line 34d engaged with the convex line 32a extends in the vertical direction in the slider receiving part 34a, and the convex line 32a slides in the concave line 34d as the slider part 32 rises. By moving, the upward movement of the slider part 32 is guided.

  In order to fix and install the western style toilet 1 on the floor surface F with the floor fixing structure of the toilet constructed as described above, first, the socket portion 34 of the one-way mounting member 26 is attached to the front portion of the base portion 2 by the reversing bolt 36. It attaches to the up-down direction wall 24. And the upper end side of the slider part 32 is inserted in the slider receiving part 34a of this socket part 34, and the toilet bowl side member 20 is hold | maintained at the socket part 34. As shown in FIG. At this time, as shown in FIGS. 3 and 5, the lower surface of the magnet 22 disposed on the lower surface side of the toilet member 20 protrudes downward from the bottom surface of the base 2 (the lower side of the outer peripheral wall 10). The amount of insertion of the slider part 32 into the slider receiving part 34a is adjusted so that it becomes. Further, the floor member 18 is attached by screws 28 at a position on the floor surface F that should be substantially directly below the toilet member 20 when the pedestal 2 is placed on the floor surface F.

  In addition, a pilot hole for screwing the screw 14 into a position overlapping the hole for inserting the screw 14 of the foot piece 12 when the pedestal 2 is placed on the floor surface F of the floor F. (Not shown) is drilled.

  After this, the pedestal 2 is placed on the floor surface F so that the hole for inserting the screw 14 of the foot piece 12 and this pilot hole overlap. At this time, at the front portion of the pedestal portion 2, the magnet 22 contacts the floor-side member 18 before the bottom surface of the pedestal portion 2 contacts the floor surface F. Then, until the bottom surface of the pedestal portion 2 comes into contact with the floor surface F, the toilet-side member 20 is allowed to move upward by the one-way mounting member 26 and moves upward relative to the vertical wall 24.

  After the bottom surface of the pedestal portion 2 comes into contact with the floor surface F, the screws 14 are screwed into the prepared holes of the floor surface F through the holes for inserting the screws 14 in the foot piece portions 12, and the foot pieces 12 are placed on the floor surface. Fix to F. Thereafter, a cosmetic cap 14 a is attached to the head of the screw 14.

  In this toilet floor fixing structure, when fixing the front portion of the pedestal 2 to the floor F, the floor member 18 is attached to the floor F and the toilet member 20 is attached to the one-way attachment member 26. It is only necessary to attach to the vertical wall 24 at the front part of the pedestal part 2, place the pedestal part 2 on the floor surface F and superimpose the toilet member 20 on the floor member 18. Since the floor member 18 and the toilet member 20 are firmly coupled by the magnetic force of the magnet 22, the front portion of the pedestal portion 2 is firmly fixed to the floor surface F.

  After the pedestal portion 2 comes into contact with the floor surface F, the toilet member 20 is prevented from moving downward relative to the toilet bowl by the one-way mechanism, so that the toilet bowl is securely fixed to the floor surface. The

  In the floor fixing structure of the toilet, even if the floor member 18 and the toilet member 20 are slightly displaced, the floor member and the toilet member 20 are connected to each other as long as the magnet 22 overlaps the floor member 18. Since they are coupled by the magnetic force of the magnet 22, when there is a dimensional error in the front-rear direction or the left-right direction in the pedestal portion 2, that is, in the Western-style toilet 1 product, an inversion bolt 36 for attaching the toilet member 20 to the vertical wall 24 is inserted. Even when the arrangement position of the common hole 24a is slightly deviated from the design position in the front-rear direction or the left-right direction, the pedestal portion 2 can be reliably fixed to the floor surface F.

  In this embodiment, when the pedestal portion 2 is placed on the floor surface F, the magnet 22 contacts the floor member 18 before the bottom surface of the pedestal portion 2 contacts the floor surface F. Since the toilet member 20 moves upward relative to the vertical wall 24 until the bottom surface of the pedestal portion 2 comes into contact with the floor surface F, when there is a dimensional error in the vertical direction in the pedestal portion 2, that is, the western-style toilet 1 Even if the arrangement position of the hole 24a for inserting the reversing bolt 36 is slightly shifted in the vertical direction from the design position in the product, this error is absorbed by the upward movement of the toilet-side member 20, and the pedestal 2 is moved to the floor surface F. The floor member 18 and the toilet member 20 are securely coupled to each other by the magnet 22 in the state of being placed on the top.

  In this embodiment, the rear portion of the pedestal portion 2 is fixed to the floor surface F by screws 14, but the rear portion of the pedestal portion 2 is also fixed to the floor surface by the fixing member 16 in the same manner as the front portion of the pedestal portion 2. You may comprise so that it may fix to F.

  In this embodiment, the toilet-side member 20 is attached to the pedestal portion 2 via the one-way attachment member 26. However, in the present invention, the floor-side member 18 is replaced via the one-way attachment member instead of the toilet-side member 20. And may be attached to the floor surface F. In this case, although not shown, the one-way mounting member in this embodiment is configured so as to allow the floor-side member 18 to move downward relative to the floor surface F and prevent the floor-side member 18 from moving upward. 26 is turned upside down.

  Even when the floor-side member 18 is attached to the floor surface F by the one-way attachment member configured as described above, the base portion 2 precedes the contact with the floor surface F when the base portion 2 is placed on the floor surface. Then, the toilet member 20 overlaps with the floor member 18, and the floor member 18 moves downward by the one-way mounting member while the pedestal 2 is further lowered and placed on the floor surface F. For example, even when there is a dimensional error in the vertical direction in the Western-style toilet 1 product, the error is absorbed by the downward movement of the floor member 18, and the toilet member in the state where the pedestal 2 is placed on the floor F 20 and the floor member 18 are securely overlapped and firmly joined.

  In the present invention, although not shown, for example, a one-way mechanism that allows the magnet 22 to approach the toilet member 20 and prevents the magnet 22 from moving away from the toilet member 20 is provided. It is good also as a structure which interposed the connecting member (Hereafter, the connecting member which has a one-way mechanism in this way is called "one-way connecting member.").

  When comprised in this way, when placing the base part 2 on the floor surface F, the floor side member 18 and the toilet side member 20 are connected to the one-way connecting member prior to the contact of the base part 2 with the floor surface F. It is connected by a magnet 22 via. Then, while the pedestal 2 is further lowered and placed on the floor F, the one-way connecting member brings the floor member 18 and the toilet member 20 close to each other. For this reason, for example, even when there is a vertical dimension error in the Western-style toilet 1 product, this error is absorbed by the floor side member 18 and the toilet side member 20 moving closer to each other, and the pedestal 2 is moved to the floor surface. In the state of being placed on F, the floor member 18 and the toilet member 20 are securely coupled.

  FIGS. 7 and 8 respectively show the front of the pedestal when the pedestal part of the Western-style toilet is fixed to the floor by the floor fixing structure of the toilet according to another embodiment of the present invention and when the fixing is completed. FIG.

  In this embodiment, a recess 50 is formed in the front bottom surface of the pedestal portion 2 of the toilet bowl, and for fixing the front portion of the pedestal portion 2 to the floor surface F in the recess 50. The toilet member 20A of the member 16A is installed. In addition, the lower side part of the outer peripheral wall 10 of the base part 2 is extended below the ceiling surface 50a of this recess 50 as shown in the figure.

  The toilet member 20A includes a base piece portion 52 disposed along the ceiling surface 50a of the recess 50, and a snap pin 54 projecting downward from the base piece portion 52. . A substantially spherical enlarged portion 54 a is formed on the distal end side of the snap pin 54. The base piece 52 is attached to the ceiling surface 50a via a sheet 56 as an attachment member made of a soft synthetic resin or the like that can be flexibly contracted in the thickness direction.

  The thickness of the sheet 56 is snapped before the bottom surface of the pedestal portion 2 (the lower side of the outer peripheral wall 10) contacts the floor surface F when the pedestal portion 2 is placed on the floor surface F. The pin 54 can be fitted into a snap pin fitting hole 58a of the floor side member 18A, which will be described later, and then the pedestal portion 2 is further lowered so that the bottom surface of the pedestal portion 2 contacts the floor surface F. The toilet member 20A is contracted in the thickness direction until the toilet member 20A moves upward relative to the ceiling surface 50a.

  The floor side member 18A of the fixing member 16A includes a snap pin fitting portion 58 having a substantially spherical snap pin fitting hole 58a into which the snap pin 54 can be elastically fitted from above, and the fitting portion 58. And a pedestal portion 60 that holds the. The pedestal 60 is fixed to the floor surface F with screws 62.

  In this embodiment, the pedestal portion 60 includes a slide plate 60a that is movable in a direction along the floor surface F, and a slide plate holding portion 60b that holds the slide plate 60a so as to be movable in a direction along the floor surface F. have. The snap pin fitting portion 58 is provided integrally with the slide plate 60a.

  Other configurations of the Western-style toilet equipped with the pedestal portion 2 and the structure for fixing the rear portion of the pedestal portion 2 to the floor surface F are the same as those of the Western-style toilet 1 shown in FIGS.

  In fixing the front part of the pedestal part 2 to the floor surface F by the floor fixing structure of the toilet constructed as described above, first, the pedestal part 60 of the floor side member 18A is fixed to the floor surface F by the screws 62. At the same time, the toilet member 20 </ b> A is attached to the ceiling surface 50 a of the recess 50 through the seat 56. Then, the pedestal 2 is placed on the floor F, the toilet member 20A is superposed on the floor member 18A, and the snap pin 54 is simply pushed into the snap pin fitting hole 58a.

  In the toilet floor fixing structure, even if the floor member 18A and the toilet member 20A are slightly displaced, the slide plate 60a moves in the direction along the floor surface F to absorb this displacement. For this reason, even if there is a dimensional error in the front-rear direction or the left-right direction in the pedestal part 2, that is, even when the arrangement position of the toilet member 20A in the Western-style toilet 1 product is slightly deviated in the front-rear direction or the left-right direction, The snap pin 54 is securely fitted into the fitting hole 58a, and the pedestal 2 is fixed to the floor surface F.

  Moreover, in this embodiment, when the pedestal 2 is placed on the floor F, the snap pin 54 is fitted into the fitting hole 58a before the bottom of the pedestal 2 contacts the floor F. Then, until the bottom surface of the pedestal portion 2 comes into contact with the floor surface F, the seat 56 contracts in the thickness direction, and the toilet member 20A moves upward relative to the ceiling surface 50a of the recess 50. For this reason, even if there is a dimensional error in the vertical direction in the pedestal part 2, that is, even when the layout position of the ceiling surface 50a is slightly shifted from the design position in the vertical direction in the Western-style toilet 1 product, the toilet member 20A is raised. This error is absorbed by the movement, and the snap pin 54 is securely fitted into the fitting hole 58a in a state where the pedestal portion 2 is placed on the floor surface F, and the floor member 18A and the toilet member 20A are firmly connected. Combined with

  In this embodiment, a seat 56 that shrinks in the thickness direction and allows the toilet-side member 20A to move upward relative to the ceiling surface 50a as an attachment member of the toilet-side member 20A to the ceiling surface 50a. In place of the seat 56, the toilet member 20A such as the one-way mounting member 26 employed in the above-described embodiment is allowed to move upward relative to the ceiling surface 50a. An attachment member having a one-way mechanism for preventing the downward movement may be used.

  FIG. 9 is a longitudinal sectional view of the vicinity of the front portion of a pedestal part of a Western-style toilet bowl fixed by a toilet floor fixing structure according to still another embodiment.

  Also in this embodiment, a recess 50A is formed in the front bottom surface of the toilet seat base 2, and the seat 56 in the above-described embodiment of FIGS. 7 and 8 is formed on the ceiling surface 50a of the recess 50A. Similarly, a sheet 70 as an attachment member made of a soft synthetic resin or the like that can be contracted flexibly in the thickness direction is attached. In this embodiment, a double-sided (adhesive) tape 20B is affixed to the lower surface of the sheet 70 as a toilet member of the fixing member 18B that fixes the front portion of the base portion 2 to the floor surface F.

  The thickness of the sheet 70 is such that when the pedestal portion 2 is placed on the floor surface F, both sides of the bottom surface of the pedestal portion 2 (the lower side of the outer peripheral wall 10) come into contact with the floor surface F. The tape 20B can overlap a floor side member 18B described later from above, and thereafter, the pedestal 2 further descends and contracts in the thickness direction until the bottom of the pedestal 2 contacts the floor F. The size of 20B is allowed to move upward relative to the ceiling surface 50a.

  The floor-side member 18B of the fixing member 16B is a plate-like member made of a metal or a synthetic resin having a high adhesion affinity with the double-sided tape 20B, and is double-sided when the pedestal portion 2 is placed on the floor surface F. It arrange | positions on the floor surface F so that it may occupy just under the tape 20B, and is fixed to this floor surface F with a bis | screw (not shown).

  Other configurations of the Western-style toilet equipped with the pedestal portion 2 and the structure for fixing the rear portion of the pedestal portion 2 to the floor surface F are the same as those of the Western-style toilet 1 shown in FIGS.

  In fixing the front part of the pedestal part 2 to the floor surface F by the floor fixing structure of the toilet constructed as described above, first, the floor side member 18B is attached to the floor surface F with screws or the like, and the seat 70 is attached. It is only necessary to attach the double-sided tape 20B to the ceiling surface 50a of the recess 50, place the pedestal 2 on the floor surface F, and superimpose the double-sided tape 20B on the floor member 18B.

  In this floor fixing structure of the toilet, even if the floor side member 18B and the double-sided tape 20B are slightly displaced, as long as the double-sided tape 20B overlaps the floor-side member 18B, both are joined. Even if there is a dimensional error in the front-rear direction or the left-right direction, that is, even when the position of the double-sided tape 20B in the Western-style toilet 1 product is slightly deviated in the front-rear direction or the left-right direction from the design position, F can be fixed.

  Moreover, in this embodiment, when the pedestal 2 is placed on the floor surface F, the double-sided tape 20B contacts the floor member 18B prior to the bottom surface of the pedestal 2 contacting the floor F. Then, until the bottom surface of the pedestal part 2 comes into contact with the floor surface F, the sheet 70 contracts in the thickness direction, and the double-sided tape 20B moves upward relative to the ceiling surface 50a of the recess 50. For this reason, even when there is a vertical dimension error in the pedestal part 2, that is, even when the position of the ceiling surface 50a in the Western-style toilet 1 product is slightly shifted in the vertical direction from the design position, the double-sided tape 20B is moved up and down. Thus, this error is absorbed, and the double-sided tape 20B is securely attached to the floor member 18B in a state where the pedestal 2 is placed on the floor surface F.

  In this embodiment, the double-sided (adhesive) tape 20B is adopted as the toilet member, but an adhesive layer may be provided on the back side of the sheet 70 instead of the double-sided tape 20B. Although not shown in the drawings, in the present invention, instead of providing a double-sided tape 20B or an adhesive layer between the pedestal 2 and the floor surface F and bonding them together, a plane commonly called Velcro (trademark) or the like is used. Fasteners may be provided between the pedestal 2 and the floor F to couple them together.

FIGS. 10 to 12 show reference examples in which floor members are embedded in the floor surface F, respectively.

  In FIG. 10, bolt insertion holes 76 are provided in the recessed ceiling surface 50 a on the back side of the pedestal 2. A snap pin 80 is fixed to the ceiling surface 50a by a reversing bolt 82 and a nut 82a through a packing 78. The reversing bolt 82 is inserted into the bolt insertion hole 76 from below and tightened.

  The snap pin 80 has a base portion 80a that overlaps the ceiling surface 50a via the packing 78, a hanging portion 80b that hangs down from the base portion 80a, and an enlarged portion 80c that continues to the lower side of the hanging portion 80b. Yes.

  An anchor box 84 is embedded in the floor surface F, and a slide anchor 86 is accommodated in the anchor box 84 so as to be slidable in the horizontal direction. An overhanging portion 84 a is provided on the upper edge of the anchor box 84, and the overhanging portion 84 a is slidably in contact with the upper surface of the slide anchor 86.

  The slide anchor 86 is provided with a fitting hole 86a into which the enlarged portion 84c is fitted. The fitting hole 86a has a shape in which the inlet side (upper part) is relatively narrow and the rear side (lower part) is enlarged.

  The snap pin 80 is attached to the western style toilet 1 with the reverse bolt 82, and the western style toilet 1 is mounted on the floor F so that the enlarged portion 80c of the snap pin 80 is pushed into the fitting hole 86a of the slide anchor 86 from above. By placing it, the front side of the Western-style toilet 1 is fixed to the floor F.

  Since the slide anchor 86 is slidable within the anchor box 84, a position error between the snap pin 80 and the anchor box 84 can be absorbed.

  In this embodiment, the anchor box 84 and the slide anchor 86 constitute a floor member, and the snap pin 80 constitutes a toilet member.

In the reference example of FIG. 11, a magnet 92 is embedded in the floor surface F as a floor member, and an iron piece 90 is attached to the western-style toilet 1 as a toilet member via an inversion bolt 82. The reversing bolt 82 is inserted into the bolt insertion hole 76 of the recessed ceiling surface 50a. A packing 78 is interposed between the iron piece 90 and the ceiling surface 50a.

  When the western-style toilet 1 is placed on the floor surface F, the iron piece 90 is attracted to the magnet 92 and the front portion of the western-style toilet 1 is strongly fixed to the floor surface F.

  Since the upper surface of the magnet 92 slightly protrudes from the floor surface F, the iron piece 90 does not interfere with the floor surface F even when the iron piece 90 protrudes from the magnet 92.

  In the above embodiment, the reversing bolt 82 is used because the space 94 above the ceiling surface 50a is a closed space.

  When this space is an open space like the western style toilet 100 of FIG. 12, a normal bolt can be employed.

  In the western style toilet 100 shown in FIG. 12, a plate-like projecting piece 104 projects from the back surface of the pedestal portion 102 substantially horizontally. Bolt insertion holes are provided through the projecting piece 104 in the vertical direction. An iron piece 114 is attached to the lower side of the overhanging piece 104 through a normal bolt 106 and a nut 108 inserted into the bolt insertion hole. In this embodiment, a spacer 112 made of synthetic resin or light metal is interposed between the packing 110 and the iron piece 114. This is to make it possible to adopt an iron piece 114 having a small volume.

  A magnet 116 is embedded in the floor surface F. When the Western-style toilet 100 is placed on the floor F, the iron piece 114 is attracted to the magnet 116, and the front portion of the Western-style toilet 100 is strongly fixed.

  The code | symbol 120 in FIG. 12 has shown the toilet bowl. The toilet bowl 120 communicates with the drain port 124 via the trap portion 122. The drain port 124 is fitted and connected to a drain socket 126. The drain socket 126 is fixed to the floor surface F before the Western-style toilet 100 is installed.

In the above reference example , the magnet is embedded in the floor surface F, but an iron piece may be embedded in the floor surface F. A magnet may be used instead of the iron piece.

  Each of the above embodiments shows an example of the present invention, and the present invention is not limited to the above embodiment.

  For example, the floor member 18 may be embedded in the floor surface F in the embodiment shown in FIGS. In each of the above embodiments, a Western-style toilet is used as a toilet, but other types of toilets may be used.

It is a side view of the western style toilet bowl fixed to the floor surface by the floor fixing structure of the toilet bowl concerning an embodiment. It is a disassembled perspective view of the toilet fixing member of the floor fixing structure of the toilet of FIG. It is a side view of the member for fixation in the middle of mounting a Western style toilet bowl on the floor. It is a side view of the member for fixation at the time of completion of mounting to the floor surface of a Western style toilet bowl. It is a front view of the member for fixation in the middle of placing a Western style toilet bowl on the floor. It is a front view of the member for fixation at the time of completion of mounting to the floor surface of a Western style toilet bowl. It is a longitudinal cross-sectional view of the front part vicinity of the said base part in the middle of the time of the base part of a western style toilet bowl being fixed to a floor surface by the floor fixing structure of the toilet bowl which concerns on another embodiment. It is a longitudinal cross-sectional view of the front part vicinity of the base part of the western style toilet bowl fixed to the floor surface by the floor fixing structure of the toilet bowl of FIG. It is a longitudinal cross-sectional view of the front part vicinity of the base part of the western style toilet bowl fixed to the floor surface by the floor fixing structure of the toilet bowl which concerns on another embodiment. It is sectional drawing which shows a reference example . It is sectional drawing which shows a different reference example . It is sectional drawing which shows a further different reference example .

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,100 Western-style toilet 2,102 Base part 10 Outer peripheral wall 12 Foot piece part 14 Screw 16, 16A, 16B Fixing member 18, 18A, 18B Floor side member 20, 20A Toilet side member 20B Double-sided tape (toilet side member)
22 Magnet 24 Vertical wall 26 One-way mounting member 32 Slider portion 34 Socket portion 34a Socket receiving portion 38 Serrated portion 40 Claw portion 50, 50A Recess 54, 80 Snap pin 56, 70 Sheet (mounting member)
58 Snap pin fitting part 60 Base part 60a Slide plate 84 Anchor box 86 Slide anchor 90,114 Iron piece 92,116 Magnet

Claims (3)

In the floor fixing structure of a toilet, in which a toilet having a pedestal is placed on the floor and fixed to the floor by a fixing member,
The fixing member includes a floor side member installed on the floor surface, and a toilet side member installed on the pedestal portion,
The fixing member has a coupling means for coupling the toilet member on the floor surface from above when the toilet member is placed on the floor from above, and coupling the two together.
Even when the floor member and the toilet member are displaced and overlapped when the toilet is placed on the floor surface from above, the floor of the toilet in which the floor member and the toilet member are coupled by the coupling means. Fixed structure,
The toilet member is attached to be movable relative to the toilet, or the floor member is attached to be relatively movable relative to the floor,
When the toilet member and the floor member are coupled, the toilet member moves upward relative to the toilet, or the floor member moves downward relative to the floor surface. By this, it is configured to absorb dimensional errors in the vertical direction of the toilet,
The toilet member is attached via an attachment member so as to be able to move up and down relative to the toilet.
A toilet floor fixing structure, wherein the attachment member has a one-way mechanism that allows the toilet member to move upward relative to the toilet and prevent the toilet member from moving downward. In claim 1, the mounting member comprises a slider portion erected upward from the upper surface of the toilet member, and a socket portion that holds the slider portion so as to be movable up and down.
The socket part is attached to a toilet, and the socket part is provided with a slider receiving part penetrating the socket part in the vertical direction.
Sawtooth portions that are continuous in the vertical direction are formed along the left and right sides of the slider portion, and the left and right side wall portions of the slider receiving portion protrude into the slider receiving portion, respectively. A claw portion that elastically engages with the serrated portion is provided, and the one-way mechanism is constituted by the serrated portion and the claw portion, and prevents the slider portion from moving downward. A toilet floor fixing structure. In the floor fixing structure of a toilet, in which a toilet having a pedestal is placed on the floor and fixed to the floor by a fixing member,
The fixing member includes a floor side member installed on the floor surface, and a toilet side member installed on the pedestal portion,
The fixing member has a coupling means for coupling the toilet member on the floor surface from above when the toilet member is placed on the floor from above, and coupling the two together.
Even when the floor member and the toilet member are displaced and overlapped when the toilet is placed on the floor surface from above, the floor of the toilet in which the floor member and the toilet member are coupled by the coupling means. Fixed structure,
The toilet-side member or the floor-side member is configured to absorb a dimensional error in the vertical direction of the toilet by contracting in the vertical direction when the toilet is placed on the floor surface from above.
The toilet member and the floor member are bonded together by adhesion or adhesion,
The toilet-side member is made of a soft synthetic resin sheet that can shrink vertically.
The upper surface of the sheet is attached to the toilet bowl, and a double-sided tape is attached to the lower surface of the sheet, and the floor member is attached to the floor surface,
The thickness of the sheet is such that when the toilet is placed on the floor surface, the double-sided tape can overlap the floor member from above before the bottom surface of the toilet comes into contact with the floor surface. Further down, until the bottom surface of the toilet comes into contact with the floor surface, the double-sided tape is contracted in the vertical direction to allow the double-sided tape to move upward relative to the toilet. Floor fixed structure.

Images