JP3165085U - Western flush toilet - Google Patents

Abstract

An object of the present invention is to prevent a man's standing urine (urination) from being scattered scattered on the upper surface, the periphery, and the like of a toilet body. A toilet seat (C) and a toilet lid (D) are sequentially stacked on the upper surface of a toilet body (A), and each of the toilet seats (C) and the toilet lid (D) is undulatingly rotatable by a common horizontal rotation fulcrum shaft (36). In the pivoted Western flush toilet, a urinal receiving seat (B) interposed between the upper and lower parts of the toilet seat (C) and the toilet body (A) is attached and fixed to the upper surface of the toilet body (A). [Selection diagram] FIG.

Description

  The present invention relates to the improvement of Western flush toilets, and in particular, devised so that men's standing urine (urination) does not mess up on the upper surface and the periphery of the toilet body.

  Japanese Patent Application Laid-Open No. 7-34509 describes an adapter for preventing urine scattering of a Western-style toilet.

  The urinal receptacle (5) of this adapter has an L-shaped cross section consisting of a horizontal sleeve (6) of a size corresponding to the rim (3) of the toilet (1) and a rising part (7) at the outer periphery thereof. It is considered to be a publicly known technique that is most similar to the present invention in that it has an upper edge of the opening and can be retrofitted to an existing Western-style toilet.

Japanese Patent Laid-Open No. 7-34509

  However, in the configuration of the adapter disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 7-34509, the bottomless urn-shaped urinal receiver (5) is provided with a pair of left and right supports (10) (10a) from the back surface of the toilet seat (2). Therefore, since it is suspended in the state of being always accommodated inside the toilet bowl (1), the toilet nozzle (1) is obscured by the urinal receptacle (5), and the toilet nozzle is covered. There is a fatal problem that cannot clean the ass and women's bidet.

  In addition, when sitting on the toilet seat (2) in the state of use shown in FIG. 3 and urine or female urine is performed, the heel part (4) of the urine receptacle (5) covers the inner surface of the toilet (1). Therefore, even if you operate the lever handle of the low tank or the remote control switch after the stool to flush the toilet (1) flush water (tap water), it is not possible to wash the inner surface of the urinal receptacle (5) As a result, only the piss holder (5) must be specially cleaned.

  In that case, on the inner surface of the urine receptacle (5), the supporting tool (10) (10a) for hanging on the toilet seat (2), the connecting pin (13) between the supports (10) (10a), and the base are provided. (11) Since the connecting pins (12) and (12a) with the (11a) and the sliding holes (14) of the pins (12), (12a) and (13) are exposed in a complicated uneven state, these It is very cumbersome and hard work to clean every corner of the stool manually and cleanly after every stool.

  For the cleaning operation, the pedestal (11a) bonded to the back surface of the toilet seat (2) is peeled off, or the connecting pin of the support tool (10a) from the pedestal (11a) integrated with the toilet seat (2). If (12a) is extracted, it will become even more difficult to deal with. In any case, the above-mentioned known technique only considers when a man is standing and urinates, and it must be said that this is a fall over the end as a Western-style toilet and is inferior in practicality.

  The present invention aims to solve such problems, and in order to achieve the object, in claim 1, the toilet seat and the toilet lid are sequentially stacked on the upper surface of the toilet body, and a common horizontal pivot is supported. In a Western style flush toilet that pivots around each shaft so that it can rotate freely,

  The urine receiving seat interposed between the upper and lower sides of the toilet seat and the toilet body is attached and fixed to the upper surface of the toilet body.

  In claim 2, an upper plate of a horizontal support flange projecting rearward from the rim portion of the toilet body is formed by sequentially stacking a mounting plate of a urine receiving seat and a horizontal base of a substantially U-shaped bearing saddle in front view, Attaching and fixing with a plurality of mounting bolts and its fastening nuts inserted and penetrated from

  To the vertical holding piece of the bearing saddle, the mounting ear piece of the toilet seat and the mounting piece of the toilet lid are pivoted in a undulating manner by means of a single horizontal rotation fulcrum shaft that penetrates and penetrates from the lateral direction. It is characterized by that.

  On the other hand, in the Western style flush toilet in which the toilet seat and the toilet lid are sequentially stacked on the upper surface of the toilet body in claim 3 and pivotally pivoted around each other by a common horizontal pivot fulcrum shaft,

  The urine receiving seat interposed between the upper and lower sides of the toilet seat and the toilet body is pivotally attached to the upper surface of the toilet body so as to be undulating and rotatable by the rotating fulcrum shaft.

  According to a fourth aspect of the present invention, a horizontal base of a substantially U-shaped bearing saddle as viewed from the front is inserted into the upper surface of a horizontal support flange projecting rearward from the rim portion of the toilet body, and a plurality of mounting bolts and its fastening nuts are inserted therethrough. Attaching and fixing,

  By placing the urinal seat mounting plate, the toilet seat mounting ear piece, and the toilet lid mounting piece one after another on the vertical holding piece of the bearing saddle, the horizontal pivot fulcrum shaft penetrates and penetrates from the lateral direction. , Each of which is pivotally attached in an undulating manner.

  According to a fifth aspect of the present invention, the urine receiving seat has a cross-sectional surface provided with a bottom plate surface having a size and a plane contour shape substantially corresponding to the rim portion of the toilet body, and an edge wall surface standing by a certain height from the bottom plate surface. It is L-shaped or shaped into a substantially right-angled section with a slope at the corners of the bottom plate surface and the edge wall surface.

  According to a sixth aspect of the present invention, only the inner surface of the toilet main body or the inner surface of the toilet main body and the inner surface of the urine receiving seat are provided with a complementary color of urine, a dark cold color, and other distinguishable colored colors.

  Further, the present invention is characterized in that a mark indicating the urine landing point is provided on the inner surface of the toilet body.

  According to the above configuration of claim 1, since the upper surface of the toilet body is always covered with the urine receiving seat and the male standing urine (urination) is captured by the urine receiving seat, The upper surface and the periphery of the toilet body are not polluted by urine (urination), and the cumbersome and uncomfortable cleaning work is unnecessary, which is particularly effective for the elderly and children.

  In addition, even if the urinal seat is attached and fixed to the upper surface of the toilet body, the toilet seat and the toilet lid in a state of being stacked on the upper surface of the urinal seat are centered on the same horizontal rotation fulcrum shaft as before, Because it is undulating and rotatable, unlike the known invention described at the beginning, it can be used as a Western-style flush toilet regardless of gender.

  In that case, if the structure of Claim 2 is employ | adopted, the said urine receiving seat is also inserted into the existing western-style flush toilet bowl from the upper direction, a plurality of mounting bolts and bearing saddles, and a single skewer penetrating from the side. It can be retrofitted very easily using a horizontal pivot fulcrum shaft, etc., and is excellent in versatility and convenience.

  On the other hand, according to the configuration of claim 3, not only the above-described effects of the configuration of claim 1 can be obtained, but also the urine receiving seat covering the upper surface of the toilet body is the same as the toilet seat and the toilet lid. In addition, since it is pivotably mounted in an up-and-down manner, the urinal seat can be cleaned easily and reliably without any discomfort with the toilet seat or toilet lid.

  In particular, if the configuration of claim 4 is adopted, a plurality of mounting bolts and bearing saddles that are inserted and penetrated from above as in the case of claim 2 and a single horizontal rotation fulcrum shaft that is skewered and penetrated from the lateral direction are used. They can also pivot the urine receiving seat like a toilet seat and a toilet lid so that it can be pivoted to the toilet body so that it can be pivoted up and down.

  If the structure of claim 5 is adopted, the urine receiving seat has a substantially L-shaped cross section or a substantially right-angled cross section, so that the urine (urination) can be stably and reliably secured by the edge wall surface or the slope standing from the bottom plate surface. In addition, it is exposed in a fully open state with a simple cross-sectional shape. Can be performed without omission, and an excellent hygiene effect can be obtained.

  Furthermore, if the structure of claim 6 or the structure of claim 7 is adopted, in addition to the function of the urine receiving seat, the direction of the urine and the mark or colored color for guiding and displaying the urine are also displayed. Since the scattering prevention effect can be obtained, the effect is further improved.

It is a disassembled slope figure which shows 1st Embodiment of the western style flush toilet which concerns on this invention. It is a top view which extracts and shows the urine receiving seat of FIG. It is a top view which shows the cover state of FIG. FIG. 4 is a side view of FIG. 3. FIG. 5 is an enlarged cross-sectional view taken along line 5-5 in FIG. FIG. 6 is a sectional view taken along line 6-6 of FIG. FIG. 4 is a plan view corresponding to FIG. 3, showing a state where the toilet seat and the toilet lid are turned up and down. FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 7. It is a disassembled slope figure which shows 2nd Embodiment of the western style flush toilet which concerns on this invention. It is a top view which extracts and shows the urine receiving seat of FIG. It is a top view which shows the cover state of FIG. It is an expanded sectional view which follows the 12-12 line of FIG. It is sectional drawing which shows the urine (urination) use state of FIG. 9, Comprising: It respond | corresponds with FIG. It is sectional drawing which shows the state which also rotated the urine receiving seat from FIG. It is a top view which shows the deformation | transformation embodiment of a piss seat. It is a top view which shows the attachment use state of FIG. FIG. 17 is a cross-sectional view taken along line 17-17 in FIG. 16.

  Hereinafter, the specific configuration of the present invention will be described in detail with reference to the drawings. In FIGS. 1 to 8 showing the first embodiment of the Western flush toilet, (A) is a pottery toilet body directly connected to a water supply, A porcelain low tank (cleaning water storage tank) (13) is also fixedly mounted on the tip of a horizontal support flange (12) that extends long backward from the upper edge of the opening of the ball portion (11). (14) is a pair of left and right bearing saddle mounting holes distributed in the middle of the support flange (12). The rim water supply chamber defined inside the support flange (12) is not shown.

  (15) is an annular rim water passage projecting continuously and integrally from the rim portion (16) forming the upper edge of the opening of the ball portion (11) in the toilet body (A) to the inside of the ball portion (11). The spray holes (17) are distributed on the bottom surface of the low tank (13), and if a lever handle (not shown) or a special remote control switch is operated, the wash water (tap water) in the low tank (13) is operated. ) Is supplied to the ball portion (11) of the toilet body (A) through the rim water supply chamber, the rim water passage (15) and the water spray hole (17).

  (B) is a high-strength synthetic resin or stainless steel urine (urination) receiving seat attached and fixed to the toilet body (A) in a stacked state from above. As shown in FIGS. 6 to 8, the bottom plate surface (18) having a size corresponding to the rim portion (16) of the toilet body (A) and a plane contour shape, and a constant height (h) (for example, about 5 mm to about 5 mm). 10 mm)) and is substantially L-shaped in cross section with an edge wall surface (19) that stands up continuously and integrally, and on the support flange (12) of the toilet body (A) from behind the edge wall surface (19) A horizontal mounting plate (20) projects continuously toward the surface. (21) is a pair of left and right bolt receiving holes distributed in the mounting plate (20), and a bearing saddle mounting hole (14) formed in the support flange (12) of the toilet body (A). Mate communication. (22) is a plurality of watertight pieces or buffer pieces attached to and integrated with the bottom plate surface (18) as a scattered distribution state.

  Further, (23) is a common bearing saddle that supports a toilet seat (C) and a toilet lid (D), which will be described later, from a metal plate (preferably a stainless steel plate) having a substantially U shape in front view (front view). The horizontal pedestal (23a) has a pair of left and right mounting holes (24) distributed therein, and a pair of vertical holding pieces (23b) facing each other has a pivot fulcrum shaft receiving hole (25). Is formed.

  And the said toilet bowl main body passes through the bolt receiving hole (21) opened to the mounting plate (20) of the said urine receiving seat (B) from the mounting hole (24) opened to the base (23a) of the bearing saddle (23). A pair of left and right long mounting bolts (26) are inserted through the mounting hole (14) opened in the support flange (12) of (A) from above as shown in FIGS. The fixing nut (28) is fastened from the lower side (back side) of the support flange (12) to the tip of both mounting bolts (26) via a known triangular packing (not shown) and a slip washer (27). As a result, the bearing saddle (23) and the urine receiving seat (B) can be attached and fixed at once at the same time as being stacked on the toilet body (A).

  The toilet seat (C) mentioned above is stacked on the urinal seat (B) from above and used as a flat plate (29) having a thickness that can withstand the weight of the user sitting on it (with load resistance). It is shaped from a strong heat-resistant synthetic resin so as to have a size and a plane contour that substantially correspond to the rim portion (16) of the toilet body (A), and incorporates an electric heater (not shown) for heating. It is customary.

  (30) is a pair of left and right mounting ear pieces continuously projecting from the back of the flat plate (29), and both mounting ear pieces (30) receive the pivot fulcrum shaft on the bearing saddle (23) side. A rotation fulcrum shaft receiving hole (31) that is in communication with the hole (25) is formed. (32) is a plurality of buffer pieces (spacers) which are attached and integrated as a scattered distribution state on the bottom surface of the flat plate (29), and incorporate a seating switch (load sensor) (not shown).

  Further, the toilet lid (D) for covering the toilet seat (C) from above is made of a high-strength synthetic resin, and is composed of a cover plate (33) having a size substantially matching and matching the toilet seat (C). A mounting fulcrum shaft receiving hole (35) that is in communication with the rotating fulcrum shaft receiving hole (25) on the side of the bearing saddle (23) is also attached to the mounting piece (34) that projects in an inverted L shape from the back. ) Is formed through. Similarly, a plurality of buffer pieces (spacers) attached to and integrated with the peripheral edge of the cover plate (33) are not shown.

  Then, a pair of left and right mounting bolts (26) and a fixing nut (28) from above to the support flange (12) of the toilet body (A), and the mounting plate (20) of the urinal seat (B) at the same time The mounting piece (23b) of the bearing saddle (23) to which (23a) is mounted and fixed, and the mounting ear piece (30) and the toilet lid (D) of the toilet seat (C) sequentially stacked on the urine receiving seat (B) As shown in FIGS. 1, 3, and 5, the single fulcrum shaft (36) is horizontally skewed and penetrated from the side as shown in FIGS. Only the toilet lid (D) is pivotally attached to the bearing saddle (23) in a undulating manner.

  In this respect, since the illustrated rotation fulcrum shaft (36) is composed of a headed bolt, a retaining nut (37) is fastened to the tip of the shaft, but a pin instead of the bolt is adopted. A retaining ring may be fitted. The mounting piece (34) shown in the figure is rearward from the flat plate (29) of the toilet seat (C), and the pair of left and right mounting ear pieces (30) is also rearward from the cover plate (33) of the toilet lid (D). However, it does not matter if they overhang each other.

  According to the configuration of the first embodiment described above, the urinal seat (B) is attached and fixed to the upper surface of the toilet body (A), and the toilet seat (C) stacked on the upper surface of the urinal seat (B) and this The toilet lid (D) covering the toilet is pivotally attached to the upper surface of the toilet body (A) via a bearing saddle (23) so that it can be pivoted up and down. In the case of urination (urination), as shown in FIGS. 7 and 8, the toilet lid (D) and toilet seat (C) are swung over the low tank (13) so that the toilet body (A) is opened. It ’s fine.

  In this state, the urine receiving seat (B) is placed on the rim portion (16) of the toilet body (A), and the rim wall surface (19) extends from the bottom plate surface (18) of the urine receiving seat (B). Since it stands only for a certain height (h), even if the direction of urination is mistaken due to the elderly's disability or children's play, this is captured by the urine seat (B) and the toilet body ( There is no risk of splashing dirty on the upper surface or the periphery of A).

  Even when flushing the urine trapped in the urine receiving seat (B) or performing other cleaning operations, the urine receiving seat (B) has a simple L-shaped cross section and faces upward as shown in FIGS. Since it is exposed in the fully open state, it can be easily cleaned without leaking to every corner, and no sanitary problem arises.

  Furthermore, the urine seat (B) having a fixed height (h) attached and fixed to the upper surface of the toilet body (A) also functions as a raised toilet seat, so that the elderly person can sit on the toilet seat (C). It has the effect of being able to help comfortably.

  Even when the urinal seat (B) is attached and fixed to the upper surface of the toilet body (A), the stool is used by sitting on the toilet seat (C) as usual, and the existing nozzle of the toilet body (A). Needless to say, the cleaning of the toilet body (A) as shown in FIGS. 3, 4, and 6 and the cleaning of the toilet body (A) can be performed without any trouble.

  Next, FIGS. 9 to 14 show a second embodiment of the western flush toilet according to the present invention, in which the urinal seat (B) is the same as the toilet seat (C) and the toilet lid (D). 23) is pivotally attached to the upper surface of the toilet main body (A) via a undulating and pivotable movement.

  Therefore, the left and right sides (38) are continuously and integrally projected from the back of the edge wall surface (19) forming the urinal seat (B) toward the horizontal support flange (12) of the toilet body (A). A pair of mounting ear pieces, and a pivot fulcrum shaft receiving hole (39) formed in both of the mounting ear pieces (38), has a bearing saddle (23) side, a toilet seat (C) side, and a toilet lid (D ) Side rotation fulcrum shaft receiving holes (25), (31), (35) so as to communicate with each other.

  Then, a bearing saddle (23) in which the pedestal (23a) is mounted and fixed by a pair of left and right mounting bolts (26) inserted through the support flange (12) of the toilet body (A) from above and its fixing nut (28). Of the toilet seat (B), the mounting ear piece (38) of the toilet seat (B), the mounting ear piece (30) of the toilet seat (C) and the toilet lid (D) ), The single pivot fulcrum shaft (36) is horizontally skewed and penetrated from the lateral direction as shown in FIGS. 9, 11, and 12 so that the toilet seat (C ) And the toilet lid (D), the urine seat (B) is also pivotally mounted on the bearing saddle (23) so as to be able to turn up and down.

  In addition, the pair of left and right mounting ear pieces (38) protruding from the urine receiving seat (B) shown in FIGS. 9 and 10 is one piece similar to the mounting piece (34) protruding from the toilet lid (D). As the attachment piece, the urine receiving seat (B) may be continuously and integrally projected rearward from the edge wall surface (19). Since the other structure in 2nd Embodiment is substantially the same as the said 1st Embodiment of FIGS. 1-8, only the same code | symbol as FIGS. Detailed description is omitted.

  According to the configuration of the second embodiment described above, when a man urinates (urinates) in a standing posture, only the urine seat (B) is placed on the upper surface of the toilet body (A) as shown in FIG. The toilet main body (A) may be opened and used by keeping it placed and turning the toilet seat (C) and the toilet lid (D) so as to lean against the low tank (13).

  Since the state shown in FIG. 13 is substantially the same as that in FIGS. 7 and 8 of the first embodiment, the urine (urination) is removed from the toilet body (A) by the urine receiving seat (B) having a substantially L-shaped cross section. It is possible to prevent it from being scattered in a dirty manner on the top surface and the surrounding area.

  Further, the urinal seat (B), like the toilet seat (C) and the toilet lid (D), can be swung from the toilet body (A) as shown in FIG. C) and toilet lid (D) can be performed separately and independently, so the urinal seat (B) and toilet body (A) can be cleaned more conveniently in a short time, and completely and reliably in every corner. It can be done and the hygiene effect is improved.

  In any of the first and second embodiments, the urinal seat (B) has a size and a planar contour shape substantially corresponding to the rim portion (16) of the toilet body (A). As long as it is used in the state of being placed on the upper surface of A), the planar contour shape is shaped into a substantially oval or egg shape as shown in FIGS. 15 and 16, for example, and the cross-sectional shape is as shown in FIG. The bottom plate surface (18) and the rimmed wall surface (19) are formed as a substantially right triangle having an inclined surface (40) at the corner of the corner, and the urine (urination) is a ball of the toilet body (A) along the inclined surface (40). You may set so that it may introduce into a part (11) in the state of a natural fall.

  In addition, a mark (guide sign) (41) indicating the point of arrival of urine (urination) as shown in FIG. 17 is applied to the inner back position of the ball part (11) in the toilet body (A) with special coloring or electric You may give by methods, such as typical light emission.

  Furthermore, instead of displaying the mark (guide sign) (41) as the landing point, only the inner surface of the ball portion (11) in the toilet body (A) or the inner surface thereof and the inner surface of the urinal seat (B) Apply colored colors such as complementary colors and dark cold colors (preferably indigo blue) that can be clearly distinguished from urine (urination) by spray painting or other methods. It may be possible to determine the direction and landing point.

(11) · Ball (12) · Support flange (13) · Low tank (14) (24) · Mounting hole (15) · Rim passage (16) · Rim part (17) · Spray hole (18) · Bottom plate Surface (19), rimmed wall surface (20), mounting plate (21), bolt receiving hole (22), watertight piece or buffer piece (23), bearing saddle (23a), pedestal (23b), clamping piece (25) ( 31) (35) (39) ・ Rotating fulcrum shaft receiving hole (26) ・ Mounting bolt (27) ・ Slip washer (28) ・ Fixing nut (29) ・ Flat plate (30) (38) ・ Mounting ear piece ( 32) · Buffer piece (33) · Cover plate (34) · Mounting piece (36) · Rotating fulcrum shaft (37) · Retaining nut (40) · Slope (41) · Mark (A) · Toilet body (B ) ・ Urine seat (C) ・ Toilet seat (D) ・ Toilet lid (h) ・ 1 Height

Claims (7)

A Western style in which the toilet seat (C) and the toilet lid (D) are sequentially stacked on the upper surface of the toilet body (A), and are pivotably pivoted by a common horizontal pivot fulcrum shaft (36). In flush toilets,
A western flush toilet characterized in that a urine receiving seat (B) interposed between the upper and lower sides of the toilet seat (C) and the toilet body (A) is attached and fixed to the upper surface of the toilet body (A). On the upper surface of a horizontal support flange (12) projecting backward from the rim portion (16) of the toilet body (A), a mounting plate (20) of the urinal seat (B) and a substantially U-shaped bearing saddle (when viewed from the front) 23) with the horizontal pedestal (23a) being sequentially stacked, fixed and attached by means of a plurality of mounting bolts (26) and their fastening nuts (28) penetrating from above.
One piece that penetrates and penetrates the attachment piece (30) of the toilet seat (C) and the attachment piece (34) of the toilet lid (D) into the vertical holding piece (23b) of the bearing saddle (23) from the lateral direction. 2. The Western-style flush toilet according to claim 1, wherein the toilet bowl is pivotally attached to each other by a horizontal rotation fulcrum shaft (36). A Western style in which the toilet seat (C) and the toilet lid (D) are sequentially stacked on the upper surface of the toilet body (A), and are pivotably pivoted by a common horizontal pivot fulcrum shaft (36). In flush toilets,
The urinal seat (B) interposed between the upper and lower sides of the toilet seat (C) and the toilet body (A) is turned up and down by the rotating fulcrum shaft (36) to the upper surface of the toilet body (A). Western-style flush toilet characterized by being freely pivoted. A horizontal pedestal (23a) of a substantially U-shaped bearing saddle (23) in front view is inserted from above into the upper surface of a horizontal support flange (12) projecting rearward from the rim (16) of the toilet body (A). A plurality of mounting bolts (26) passing therethrough and fastening nuts (28) for fixing and fixing,
To the vertical clamping piece (23b) of the bearing saddle (23), the mounting plate (20) of the urinal seat (B), the mounting ear piece (30) of the toilet seat (C), and the mounting piece (34) of the toilet lid (D) 4) in the state of being stacked one after another, each of them is pivotally mounted in a undulating manner by a single horizontal pivot fulcrum shaft (36) penetrating and penetrating from the lateral direction. Flush toilet.   A bottom plate surface (18) having a size and a plane contour shape substantially matching and matching the rim portion (16) of the toilet body (A), and a certain height (h) from the bottom plate surface (18). ) Having a substantially L-shaped cross-section with an edge wall surface (19) standing upright, or a substantially right-angled triangle cross-section with a slope (40) at the corner between the bottom plate surface (18) and the edge wall surface (19). The Western-style flush toilet according to claim 1, 2, 3 or 4, characterized by being shaped into a shape.   Only the inner surface of the toilet body (A), or the inner surface of the toilet body (A) and the inner surface of the urinal seat (B) are provided with a complementary color of urine, a dark cold color, or other identifiable background color. The western flush toilet according to claim 1, 2, 3 or 4.   The western flush toilet according to claim 1, 2, 3 or 4, wherein a mark (41) indicating a urine landing point is provided on an inner surface of the toilet body (A).

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