JP5658645B2 - Mounting structure of rear cover of toilet device - Google Patents

Description

  The present invention relates to a structure for attaching a rear cover of a toilet device.

  2. Description of the Related Art Conventionally, according to Patent Document 1 or the like, a support frame 1 installed on a floor surface is attached with a synthetic resin toilet body that constitutes the main body of the toilet device 2.

  A conventional toilet device 2 disclosed in Patent Document 1 is as shown in FIG. The support frame 1 includes a lower frame portion 4 that is a portion installed on the floor surface. The lower frame portion 4 bends a long metal pipe 5 in which a fitting hole 45 is formed in advance into a horseshoe shape, The connecting member 7 is bridged between both rear end portions 6 of the pipe 5 and welded and joined.

  The rear cover 8 which is a member constituting the rear surface portion of the outer shell of the toilet device 1 is attached using fitting holes 45 formed in advance on both rear end portions 6 of the lower frame portion 4 bent into the horseshoe shape.

  That is, as shown in FIG. 9, a pair of fitting protrusions 46 projecting downward from the lower end portion of the rear cover 8 are fitted into the fitting holes 45 formed in advance on both rear end portions 6 of the lower frame portion 4. The lower part of the rear cover 8 is attached.

JP 2008-95449 A

  However, when the metal pipe 5 in which the fitting hole 45 is formed in advance is bent into a horseshoe shape, the positional relationship between the fitting holes 45 formed in both rear end portions 6 of the pipe 5 due to a bending error when the pipe 5 is bent. The dimensions may not be as designed.

  That is, due to the bending error of the pipe 5, an error occurs in the dimension between the fitting holes 45 formed in the rear end portions 6 of the pipe 5, or one fitting hole 45 is front and rear with respect to the other fitting hole 45. An error such as deviation in the direction occurs.

  Therefore, even if it becomes difficult to fit the pair of fitting projections 46 at the lower end portion of the rear cover 8 into the pair of fitting holes 45 or the pair of fitting projections 46 can be fitted into the pair of fitting holes 45. There is a possibility that the left and right of the lower end portion of the rear cover 8 are displaced in the front-rear direction and the rear cover 8 is distorted.

  For this reason, in the narrow space called a toilet, the installation operation | work of the rear cover 8 in the location where it is difficult to work especially the rear part of the toilet device 2 becomes troublesome.

  The present invention was invented in view of the problems of the above-described conventional example, and an object of the present invention is to provide a structure for attaching a rear cover of a toilet device that can be easily attached without distortion. It is in.

  The mounting structure of the rear cover of the toilet device according to the present invention is such that a synthetic resin toilet body constituting the main body of the toilet device is attached to a support frame installed on the floor surface, and is installed on the floor surface of the support frame. The lower frame part is a long metal pipe bent into a horseshoe shape, and a connecting member is bridged between both rear end parts of the lower frame part. It is comprised by being fixed to an edge part, A fitting part is formed in the center part of the left-right direction of the lower end part of the back cover of the said toilet device, The said fitting part is fitted to a connecting member from the upper direction, It is characterized by the above-mentioned.

  Moreover, it is preferable that an attachment part is formed in the upper part of the said rear cover, and the said attachment part is connected with the to-be-attached part provided in the rear part member of the said toilet device.

  Further, it is preferable that both rear end portions of the metal pipe are joined by the connecting member with a gap interposed therebetween, and the fitting portion is fitted in a portion where the gap is formed.

  According to the present invention, the fitting portion is fitted from above into the center portion in the left-right direction of the lower end portion of the rear cover on the joint member that spans the rear end portions of the long metal pipe that is bent into a horseshoe shape. Thus, the rear cover can be easily attached without distortion.

It is the perspective view seen from the back which shows the state before attaching a rear cover in the toilet device of this invention. It is the perspective view seen from the back of the toilet device same as the above. It is the perspective view seen from the downward same as the above. It is a perspective view of the part which attached the lower end part of the rear cover same as the above. It is a perspective view for explanation which shows attachment of a rear cover same as the above. It is a perspective view of the support frame used for the same as the above. It is a perspective view which shows the part which connected the both rear-ends of the pipe folded in the horseshoe shape same as the above by the connection member. It is the perspective view seen from the lower part which shows the prior art example same as the above. It is a perspective view for explanation which shows attachment of a rear cover same as the above.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  The toilet device 2 includes a toilet body 3 made of synthetic resin, a toilet water supply device 14 such as a cleaning water supply device, a local cleaning device for cleaning a local part of a human body, and a toilet body 3 made of synthetic resin and a toilet device 14. A metal support frame 1 is provided on the floor for support.

  1 to 3 show the overall appearance of an embodiment of the toilet device 2.

  The toilet body 3 made of synthetic resin constitutes the main body of the toilet device 2, and includes a front part 15 made of synthetic resin and a rear part 16 made of synthetic resin, as shown in FIGS.

  The front part 15 includes a synthetic resin skirt portion 17 having a substantially U-shaped flat cross section that constitutes an outer shell of the front portion of the toilet device 2, and a synthetic resin bowl portion 18 positioned in the upper portion of the skirt portion 17. And a synthetic resin rim portion 19 located on the bowl portion 18.

  The skirt portion 17, the bowl portion 18, and the rim portion 19 are integrated by welding or the like to constitute the front part 15.

  The metal support frame 1 is for supporting the front part 15 made of synthetic resin and the rear part 16 made of synthetic resin. As shown in FIG. 6, the lower frame part 4 and the lower frame part 4 An upper frame portion 20 protruding upward is provided.

  The lower frame portion 4 is formed by bending a long metal pipe 5 (square pipe) into a horseshoe shape and bridging the connecting member 7 between both rear end portions 6 of the lower frame portion 4 bent into a horseshoe shape. 7 is welded to both rear end portions 6 of the lower frame portion 4 that is bent in a horseshoe shape.

  The connecting member 7 is formed of a metal material having an L-shaped cross section, the vertical piece 21 is brought into contact with the front piece 22 of both rear end portions 6, and the upper horizontal piece 23 is brought into contact with the upper surfaces of both rear end portions 6. It is fixed by welding while in contact.

  Here, as shown in FIG. 7, the rear end of the upper horizontal piece 23 is positioned slightly shifted forward from the rear end of the upper surface of both rear end portions 6.

  The lower part 4 of the front part 15 (the lower part of the skirt part 17) is connected to the lower frame part 4 installed on the floor by fixing means 26 such as bolts and nuts (see FIG. 3).

  The upper frame portion 20 is formed so as to protrude upward from the rear upper portion of the lower frame portion 4, and a toilet installation device 14 including a washing water supply device, a local washing device for washing a local part of a human body, and the like is attached. This toilet-equipped device 14 is provided with a cleaning water supply device, a local cleaning device for cleaning a local part of the human body, and the like on the upper surface of the base 27, and the base 27 is bolted to the upper frame portion 20 directly or via other members. It is attached by connecting with the connecting means.

  A synthetic resin upper cover 28 is attached to the base 27 to cover a cleaning water supply device, a local cleaning device for cleaning a local part of the human body, and the like.

  The synthetic resin rear part 16 constituting the outer shell of the rear part of the toilet device 2 is constituted by the upper cover 28, the left and right synthetic resin side covers 24, and the synthetic resin rear cover 8.

  The side cover 24 is attached to at least one member or a plurality of members of the base 27, the upper cover 28, and the support frame 1 by locking or a fixing tool.

  The rear upper end of the side cover 24 is cut out in an L shape as shown in FIG. 1, and a U-shaped fitting opening 36 is formed by the L-shaped cutout portion of the side cover 24 and the rear lower end of the upper cover 28. Is done.

  As shown in FIG. 5, the rear cover 8 is formed with a protruding piece 30 having a fitting portion 9 on the lower surface at the lower end of the central portion in the left-right direction on the back surface.

  In the embodiment shown in FIG. 4, a front hanging portion 31 is provided below both the left and right sides of the projecting tip of the lower surface portion of the projecting piece 30, and the projecting base portion of the lower surface portion of the projecting piece portion 30 is centered in the horizontal direction. In the lower part, the lower hanging part 32 is laid downward, and the fitting part 9 is formed by the projecting piece part 30, the front hanging part 31 and the trailing part 32.

  Here, as shown in FIG. 4, the left-right width of the trailing lower portion 32 is set to be shorter than the width of the gap 13 between both rear end portions 6 of the lower frame portion 4.

  As shown in FIG. 1, attachment portions 10 are formed on both sides of the upper portion of the rear cover 8 in the left-right direction. An upper piece 34 protrudes forward from the upper left and right ends of the rear cover 8, and an inner support piece 35 protrudes forward from the upper pieces 34 on both left and right sides of the rear cover 8. Is done.

  As shown in FIG. 4, the rear cover 8 having the above-described configuration fits the fitting portion 9 formed at the central portion in the left-right direction at the lower end portion into the connecting member 7 from above. Further, the left and right upper pieces 34 are fitted into the left and right fitting openings 36, and the left and right inner support pieces 35 are applied to the rear end inner surfaces of the left and right side covers 24.

  In this manner, the center of the lower end of the rear cover 8 is fitted into the lower frame portion 4 to be positioned and supported, and the upper cover both sides are positioned on the side cover 24 and the upper cover 28 while the mounting portion 10 is placed in the toilet device. 2 is attached to the attached portion 12 provided in the rear component member 11.

  In the embodiment of the accompanying drawings, the upper cover 28 constitutes the rear constituent member 11, and the attached portion 12 is suspended from the left and right of the rear end of the upper cover 28.

  Further, in the embodiment shown in the accompanying drawings, the attachment portion 10 is provided with a hole 37, the screw hole 39 is provided in the boss portion 38 of the attached portion 12, and the screw tool 40 is inserted from the hole 37 to be inserted into the screw hole 39. The attachment portion 10 is attached to the attachment portion 12 by being screwed into the attachment portion 12.

  Of course, the attachment portion 10 and the attachment portion 12 may be attached not only by the screw tool 40 as described above, but also by attachment, and both the attachment by the screw tool and the attachment by the lock may be used. May be used in combination.

  Here, in the present embodiment, the fitting portion 9 formed at the central portion in the left-right direction of the lower end portion of the rear cover 8 is fitted into the connecting member 7 that spans the rear end portions 6 of the lower frame portion 4. Since the lower end portion of the rear cover 8 is attached, the rear cover 8 can be easily attached as compared with the conventional examples of FIGS.

  That is, in the conventional example of FIGS. 8 and 9, there is an error in the dimension between the fitting holes 45 formed in the rear end portions 6 of the pipe 5 due to the bending error of the pipe 5, or the fitting hole 45 is displaced in the front-rear direction. An error occurs. However, since this embodiment does not have the fitting holes 45 at both rear end portions 6 of the pipe 5, an error caused by bending of the positional relationship between the fitting holes 45 formed in advance at both the rear end portions 6 of the pipe 5 as in the prior art. There is no need to consider.

  Then, the fitting portion 9 provided at the central portion in the left and right direction of the lower end portion of the rear cover 8 is fitted into the connecting member 7 spanning the rear end portions 6 of the lower frame portion 4 from above, so that the rear cover 8 Since the lower end portion can be attached, the lower end portion of the rear cover 8 can be easily attached to the lower frame portion 4. In this case, the rear cover 8 can be easily attached without distortion.

  Here, as shown in FIG. 4, the posterior lower portion 32 having a width narrower than the gap 13 between both rear end portions of the pipe 5 is fitted into a portion located between the gaps 13 at the rear end of the upper horizontal piece 23. Thus, the lower end portion of the rear cover 8 is roughly positioned, and in this state, the left and right upper pieces 34 are fitted into the left and right fitting openings 36, and the left and right inner support pieces 35 are fitted to the rear end inner surfaces of the left and right side covers 24. It becomes possible to position it against. Therefore, the rear cover 8 of the toilet device 2 can be easily positioned and attached in a narrow space such as a toilet room.

DESCRIPTION OF SYMBOLS 1 Support frame 2 Toilet device 3 Toilet body 4 Lower frame part 5 Pipe 6 Rear end part 7 Connecting member 8 Rear cover 9 Fitting part 10 Attachment part 11 Rear part member 12 Attached part

Claims (3)

To the support frame installed on the floor, the toilet bowl body made of synthetic resin that constitutes the main body of the toilet device is attached,
The lower frame part, which is a part installed on the floor surface of the support frame, bends a long metal pipe into a horseshoe shape and bridges a connecting member between both rear end parts of the lower frame part. It is constituted by fixing both end portions of the connecting member to both rear end portions,
A fitting part is formed at the center part in the left-right direction of the lower end part of the rear cover of the toilet device,
The rear cover mounting structure for a toilet device, wherein the fitting portion is fitted into the connecting member from above.   The rear cover of the toilet device according to claim 1, wherein a mounting portion is formed on an upper portion of the rear cover, and the mounting portion is connected to a mounted portion provided on a rear component member of the toilet device. Mounting structure. The both rear end portions of the metal pipe are joined by the connecting member through a gap, and the fitting portion is fitted in a portion where the gap is formed. The rear cover mounting structure of the toilet device described.

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