CN110409572A - Apparatus for closet - Google Patents
Apparatus for closet Download PDFInfo
- Publication number
- CN110409572A CN110409572A CN201910338837.XA CN201910338837A CN110409572A CN 110409572 A CN110409572 A CN 110409572A CN 201910338837 A CN201910338837 A CN 201910338837A CN 110409572 A CN110409572 A CN 110409572A
- Authority
- CN
- China
- Prior art keywords
- water tank
- closet
- toilet
- toilet bowl
- flushing water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/01—Shape or selection of material for flushing cisterns
- E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/01—Shape or selection of material for flushing cisterns
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
- E03D1/26—Bowl with flushing cistern mounted on the rearwardly extending end of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Even if the present invention provides a kind of apparatus for closet for having toilet bowl flushing water tank, preceding stock rod cun capable of also being made to become smaller.Apparatus for closet (1) has toilet body (21), it is configured at the toilet bowl flushing water tank (4) of the upper surface (21a) of toilet body (21), and the tank lid (5) for covering toilet bowl flushing water tank (4), the water tank capacity of toilet bowl flushing water tank (4) is in 3L or more, and, when the horizontal distance of the rearmost end (P3) from the front end of tank lid (5) (P1) to tank lid 5 is set as Da, when the horizontal distance of the rearmost end (P3) of the front end (P2) of tank lid (5) to tank lid (5) is set as Db, meet the relationship of Db≤Da/5.
Description
Technical field
The present invention relates to apparatus for closet.
Background technique
In the past, it is known that the closet dress of the toilet bowl flushing water tank with toilet body and the upper surface for being fixed on toilet body
It sets (for example, referring to patent document 1).
Patent document 1: Japanese Unexamined Patent Publication 2010-7451 bulletin
In the water tank type that apparatus for closet is the toilet bowl flushing water tank with the flushing water storage for being fed into toilet body
In the case where apparatus for closet, since toilet bowl flushing water tank is fixed on the upper surface of the rear portion side of toilet body, so having to make
The preceding spy of apparatus for closet becomes large-sized.In this case, if the size of closet is made to become smaller, the size of bedpan becomes smaller, so from true
This viewpoint of the function of guarantor's apparatus for closet is set out, not preferably.
Therefore, in the past, make the preceding spy of the apparatus for closet of water tank type is result of scaling to be difficult, in narrow space
The apparatus for closet this point of water tank type is arranged, and there are problems.
Summary of the invention
Even if it is an object of that present invention to provide one kind to have toilet bowl flushing water tank, the very little closet to become smaller of stock rod before capable of also making
Device.
(1) for apparatus for closet according to the present invention, apparatus for closet (for example, aftermentioned apparatus for closet 1) has just
Device main body (for example, aftermentioned toilet body 21) is configured at the upper surface of the toilet body (for example, aftermentioned upper surface
Toilet bowl flushing water tank (for example, aftermentioned toilet bowl flushing water tank 4) 21a), by the tank lid of the toilet flush water Bin covering
(for example, aftermentioned tank lid 5), the water tank capacity of the toilet bowl flushing water tank is in 3L or more, also, working as will be from the closet master
The water of the rearmost end (for example, aftermentioned rearmost end P3) of the tank lid is arrived in the front end (for example, aftermentioned front end P1) of body
Flat distance is set as Da, will be from the front end of the tank lid (for example, aftermentioned front end P2) to the rearmost end of the tank lid
Horizontal distance when being set as Db, meet the relationship of Db≤Da/5.
(2) in the apparatus for closet documented by (1), preferably from side, the front surface of the tank lid and rear table
Face is vertically configured relative to the setting face (for example, aftermentioned ground f1) of the toilet body.
It (3), will be described preferably when the width of the tank lid is set as W in the apparatus for closet documented by (1) or (2)
When the height of tank lid is set as H, Da:W:H=10:5.4:5.7.
In accordance with the invention it is possible to provide the closet dress that stock rod cun becomes smaller before having toilet bowl flushing water tank, can also make
It sets.
Detailed description of the invention
Fig. 1 is the schematic diagram for illustrating the apparatus for closet of size of apparatus for closet according to the present invention.
Fig. 2 is the schematic diagram for illustrating the apparatus for closet of size of previous apparatus for closet.
Fig. 3 is the perspective view for indicating apparatus for closet according to the present invention.
Fig. 4 is the top view for indicating the inside of the toilet bowl flushing water tank in apparatus for closet according to the present invention.
Fig. 5 is to indicate the exploded of the toilet bowl flushing water tank in apparatus for closet according to the present invention from rear table
The perspective view that surface side is watched.
Fig. 6 is the side view for indicating the water tank main body in apparatus for closet according to the present invention.
Fig. 7 is to carry out the exploded of the toilet bowl flushing water tank of the removing tank lid in apparatus for closet according to the present invention
The perspective view that the slave face side of display is watched.
Fig. 8 is to amplify the main component of the infrastructure of the toilet bowl flushing water tank in apparatus for closet according to the present invention
Come the cross-sectional view shown.
Description of symbols
1 ... apparatus for closet；21 ... toilet bodies；21a ... (toilet body) upper surface；4 ... toilet bowl flushing water tanks；41…
Water tank main body；5 ... tank lid；50a ... (tank lid) front surface；50b ... (tank lid) rear surface；The ground f1 ....
Specific embodiment
Hereinafter, embodiments of the present invention are described in detail referring to attached drawing.
As shown in Figure 1, apparatus for closet 1 shown in present embodiment indicates, closet 2 is set to setting for ground f1
The apparatus for closet of ground formula.It, will be from the front and back being seated under user's viewing of closet 2 in addition, in the following description
Direction is as front-rear direction.In addition, using the direction of the left and right in the case of being watched from the user for being seated at closet 2 as width
Direction.In addition, using along the upper and lower direction relative to the ground f1 vertical direction for being provided with closet 2 as up and down direction.
Apparatus for closet 1 has toilet bowl flushing water tank 4 in the upper surface 21a of the rear portion side of toilet body 21, the toilet stool washing
Water tank 4 stores the flushing water supplied to toilet body 21.Toilet bowl flushing water tank 4 has the flushing that can store 3L (litre) or more
The water tank capacity of water.Toilet bowl flushing water tank 4 is covered by tank lid 5.The front surface 50a and rear surface 50b of the tank lid 5 are matched
It is set to, it is vertical relative to ground f1 in side view.The position of the rear surface 50b of tank lid 5 is configured in and toilet body 21
The identical position in the position of rearmost end, or configure the position in the position of the rearmost end than toilet body 21 rearward.
In the apparatus for closet 1, when by the rearmost end P3 from the front end P1 of toilet body 21 to tank lid 5 it is horizontal away from
It is set as Da from (preceding stock rod cun), and the horizontal distance of the rearmost end P3 from the front end P2 of tank lid 5 to tank lid 5 is (maximum
Depth size) when being set as Db, meet the relationship of Db≤Da/5.
For the apparatus for closet 1 for meeting the relationship, by the size of the bedpan 21b of toilet body 21 be formed as in the past
Bedpan the identical situation of size under, can also make the preceding stock rod cun (horizontal distance Da) of apparatus for closet 1 smaller than in the past.Example
Such as, in the case where the size of bedpan is formed as 460mm, according to the present invention involved in apparatus for closet 1, by by level away from
Be formed as about 130mm from Db (the maximum depth size of toilet bowl flushing water tank 4), then can. while ensuring the water tank capacity of 3L
Horizontal distance Da (the preceding stock rod cun of apparatus for closet 1) is narrowed down into about 675mm.
In this way, the preceding spy size reduction for making apparatus for closet 1 not the size for the bedpan 21b for changing toilet body 21,
The depth size for making toilet bowl flushing water tank 4 is needed to become smaller and be thinned.In consideration of it, in the following, it is thinned for having
One embodiment of the apparatus for closet 1 of toilet bowl flushing water tank 4, is illustrated using Fig. 2~Fig. 8.
As shown in Figure 2, apparatus for closet 1 has closet 2 and toilet-flushing device 3.Closet 2 setting be close to it is vertical
On the ground f1 of wall surface f2.Closet 2 has the toilet seat 22 on the top for being rotatably installed on toilet body 21 and toilet cover 23, matches
It is placed in the function part 24 of the seat device at the rear of these toilet seats 22 and toilet cover 23.In the two sides at the rear portion of toilet body 21
Side cover 211 is removably installed by magic tape etc. respectively, the rear portion of toilet body 21 is covered.
Toilet-flushing device 3 configures at the rear of toilet body 21.Toilet-flushing device 3 includes toilet bowl flushing water tank 4, makees
For the exterior body of toilet bowl flushing water tank 4 tank lid 5 and constitute.
As shown in Figure 4 and 5 like that, toilet bowl flushing water tank 4 has water tank main body 41, inner cover 42, bottom plate 43, anti-dew part
44, stiffening frame 45.
Water tank main body 41 is formed by blow molded article.411 (the reference of upper surface opening portion of the water tank main body 41 of blow molding
Fig. 3) formed by cutting off the top of blow molded article in a generally horizontal direction.Therefore, blow molded article passes through along front and back
Direction demoulds and can shape, and does not need to be arranged along the vertical direction the draw taper as injection-molded article for demoulding.
As a result, as shown in Figure 6, the outer peripheral surface of water tank main body 41 is capable of forming as the face straight along up and down direction, it being capable of structure
At the side wall surface extended perpendicularly to the ground.Therefore, for water tank main body 41, subtracting for water tank capacity is caused because of draw taper
Few few, even if making depth size become smaller to realize slimming, can also ensure that with injection molding condition ratio becomes water tank capacity
Greatly.As a result, ruler in the front-back direction can be made by being equipped with the apparatus for closet 1 of the toilet bowl flushing water tank 4 with the water tank main body 41
Very little (preceding stock rod cun) downsizing.
There is flushing water in the internal reservoir of water tank main body 41 and is accommodated with the inside of closet cleaning as shown in Figure 3
Component.Specifically, being accommodated with the floating ball plug 4a that supplies water, the sealing for carrying out floating ball plug 4a in water tank main body 41
Floating body 4b, the water level for limiting flushing water and to toilet body 21 supply make-up water overflow pipe 4c, to discharge outlet carry out
The flapper valve 4d of opening and closing, the ball chain 4e for promoting flapper valve 4d, lift arm 4f for promoted to ball chain 4e operation etc..Installation
Lift arm 4f is linked in the main shaft 4h of the pressure lever type handle 4g in the outside of tank lid 5.
Inner cover 42 is arranged in a manner of the upper surface opening portion 411 for covering water tank main body 41.Inner cover 42 is by inner cover main body
421, inspection cover 422 is constituted.Inner cover main body 421 is installed along the complete cycle of upper surface opening portion 411, relative to 41 spiral shell of water tank main body
It clenches solid.On the other hand, inspection cover 422 is not fastened relative to 41 screw of water tank main body, detachable relative to inner cover main body 421
Ground installation.Therefore, it for inner cover 42, by unloading inspection cover 422 from inner cover main body 421, is not required to unload and is fastened by screws
Inner cover main body 421, it will be able to enter the inside of water tank main body 41.
Bottom plate 43 is installed in the lower part of water tank main body 41.Bottom plate 43 shown in present embodiment is by harder than water tank main body 41
The resin of matter is formed, and has the bottom shape same plane shape with water tank main body 41.Bottom plate 43 supports water tank main body
41 lower surface, and be fixed in and a pair of fastening bolt 431 (referring to Fig. 5, Fig. 6) outstanding from the bottom of bottom plate 43
The upper surface 21a of the rear portion side of toilet body 21, to have the function that water tank main body 41 is fixed on to toilet body 21.
The mounting structure of water tank main body 41 Yu bottom plate 43 is shown in FIG. 7.Circle is formed in the bottom surface of water tank main body 41 412
The lower surface opening portion 413 of shape.Substantially cylindric valve seat plate 46 is installed in the lower surface opening portion 413.Valve seat plate 46 is
The component of the valve seat of the flapper valve 4d (not shown in Fig. 7) of one of internal part as water tank main body 41 is constituted, is had straight
The diameter flange part 461 bigger than lower surface opening portion 413.Valve seat plate 46 clips liner between flange part 461 and water tank main body 41
Installed from the inside of water tank main body 41 to 46a.
Valve seat plate 46 has cylindrical portion 462, the cylindrical portion 462 and the formation of flange part 461 in side on the lower than flange part 461
One, the cylindrical portion 462 have external screw thread in outer peripheral surface, which protrudes downwards from lower surface opening portion 413.It is logical
Fastening nut 46b is crossed to be engaged in from the outside screw of water tank main body 41 from the cylindrical portion 462 outstanding of lower surface opening portion 413, from
And valve seat plate 46 is installed in water tank main body 41.
On the other hand, the central portion of bottom plate 43 is provided with circular opening portion 432, the slave water tank main body 41 of valve seat plate 46
Lower surface cylindrical portion 462 outstanding be inserted through the opening portion 432.It is opened moreover, being threadingly engaged in by fastening nut 46c from this
The cylindrical portion 462 outstanding downwards of oral area 432, so that bottom plate 43 is installed between fastening nut 46c and water tank main body 41.By
Bottom plate 43, is fixed on the lower part of water tank main body 41 by this.
The bottom plate 43 for being fixed on water tank main body 41 is inserted into a pair of of the fastening bolt 431 for being provided projectingly on lower surface just
The water tank mounting hole (not shown) that device main body 21 is arranged is fixed.Water tank main body 41 is fixed on closet via bottom plate 43 as a result,
Main body 21.The flushing flow inlet of the cylindrical portion 462 and toilet body 21 that are fixed on the water tank main body 41 of toilet body 21 (is not schemed
Show) connection, the flushing water in water tank main body 41 can be supplied to toilet body 21.
Anti- dew part 44 is configured to the shape of the outer peripheral surface along water tank main body 41 by foamed polystyrene resin etc..This implementation
Anti- dew part 44 shown in mode is divided into the anti-dew part 441 in front side and the anti-dew part 442 of rear side, to clip water tank master from front-rear direction
The mode of body 41 is mounted on the outer peripheral surface of water tank main body 41.Anti- dew part 44 have at least with the flushing that is stored in water tank main body 41
The corresponding height of the water level of water.
Since the anti-dew part 44 is divided into the anti-dew part 441 in front side and the anti-dew part 442 of rear side in the longitudinal direction, so
Front and back set up the draw taper for demoulding from shaping dies, are not provided with draw taper in the up-down direction.As a result,
The front side anti-dew part 442 of anti-dew part 441 and rear side combine composition anti-dew part 44 can toilet bowl flushing water tank 4 front-surface side with
And back-surface side is formed along the vertically extending face of up and down direction.Even if as a result, being thinned toilet bowl flushing water tank 4, also not
In the presence of the misgivings of the reduction for the water tank capacity for leading to toilet bowl flushing water tank 4 because of the draw taper of anti-dew part.Moreover, to this implementation
Water tank main body 41 shown in mode is also not provided with the draw taper of up and down direction, can be realized toilet bowl flushing water tank 4 into one
Step slimming.
As shown in Figure 5, stiffening frame 45 shown in present embodiment has, and is configured at the two of toilet bowl flushing water tank 4
The metal lateral frame members 451 of side and in the width direction toilet bowl flushing water tank 4 front-surface side extend side
The metal reinforcing stay 452 of formula configuration.In addition, toilet body 21 is represented by dashed line out in Fig. 5, closet master is omitted
Toilet seat 22, toilet cover 23, the function part 24 of seat device and the diagram of tank lid 5 on body 21.
Lateral frame members 451 are fixed in the both ends of the surface of bottom plate 43 in the direction of the width by fixed screw 45a respectively
43a (referring to Fig. 5).Lateral frame members 451 are configured to the slave bottom plate 43 of toilet bowl flushing water tank 4 playing the big of water tank main body 41
Cause the side covering of this segment limit of 1/2 height.Lateral frame members 451 are formed as door type when looking down, and are installed on bottom
Plate 43, to be divided into the anti-dew part 44 of two halves from front-rear direction clamping, so that the anti-dew part 441 in front side and the anti-dew part of rear side
442 open without front and back.
The both ends for reinforcing stay 452 are individually fixed in the lateral frame members 451 of left and right by fixed screw 45b.By
This, the lateral frame members 451 of left and right link each other by stay 452 is reinforced, and are returned by what is generated in lateral frame members 451
Bullet etc. prevents lateral frame members 451 from extending in left-right direction.
When user leans against tank lid 5, stiffening frame 45 is to receive the load without making load directly act on water
The mode of box main body 41 functions.The load for acting on reinforcing stay 452 is transmitted to each side from the both ends for reinforcing stay 452
Face frame parts 451.Since lateral frame members 451 are fixed in than the firm bottom plate 43 of water tank main body 41, so can have
Effect ground prevents the load transmitted from reinforcing stay 452, and it can be made to be discharged into toilet body 21 by bottom plate 43.
Further, since draw taper is also arranged along the longitudinal direction, so can in the anti-dew part 44 divided along the longitudinal direction
It is that as shown in Figure 5, in front side, the front surface of anti-dew part 441 is recessed with the reinforcing stay 452 of stiffening frame 45 is stored
The portion 44a and recess portion 44b for storing lateral frame members 451.Due to being able to suppress stiffening frame by the recess portion 44a, 44b
45 overhangs outstanding forwards, so, without result in the water tank capacity of water tank main body 41 stiffening frame 45 are arranged
It reduces, and toilet bowl flushing water tank 4 can be made to be thinned.
As shown in Figure 2 to 4 like that, tank lid 5 has the front cover 51 in the front of covering toilet bowl flushing water tank 4, covering just
The upper cover 53 of the top of the side of device flush box 4 and the rear cover 52 at rear and covering toilet bowl flushing water tank 4.Due to just
The outer peripheral surface of the water tank main body 41 of device flush box 4 extends as the crow flies along the vertical direction as shown in Figure 6, is formed as and ground
F1 vertical face, so the front surface 50a and rear surface 50b of the tank lid 5 can be also configured to along water tank main body 41
Front surface and rear surface, it is vertical with ground f1.Therefore, the preceding table of the front end P2 of tank lid 5 shown in FIG. 1 and tank lid 5
The position consistency of face 50a, the position consistency of the rear surface 50b of the rearmost end P3 and tank lid 5 of tank lid 5.As a result, due to can
The toilet bowl flushing water tank 4 for reducing tank lid 5 close to depth size, so the maximum depth size Db of tank lid 5
(referring to Fig.1) it also reduces.
The configuration of front cover 51 configures the function part of the seat device in toilet body 21 in the top of toilet body 21
Between 24 and toilet bowl flushing water tank 4.As shown in Figure 3, the rear end face 241 of the function part 24 in toilet body 21 is before
The mode being just recessed, is bent in the width direction.Front cover 51 is bent in the width direction in a manner of being formed as convex surface towards front, with
It coincide with the flexure plane of the rear end face 241 of the function part 24.Therefore, compared with the case where front cover 51 is flat surface, can with forward
The curved amount in side is correspondingly, it can be ensured that the water tank capacity of toilet bowl flushing water tank 4.In addition, tank lid 5 shown in FIG. 1 most before
Holding P2 is the position the most outstanding forwards of front cover 51.
Rear cover 52 has the height roughly the same with the height of toilet bowl flushing water tank 4.As shown in Figure 4, rear cover 52 is logical
It crosses fixed screw 52a screw and is anchored on the lateral frame members 451 for being respectively arranged at two sides of toilet bowl flushing water tank 4.Front cover
51 and upper cover 53 be arranged to detachable relative to the rear cover 5.As a result, since the whole of toilet bowl flushing water tank 4 is hidden by tank lid 5
It covers, so aesthetics becomes good, appearance design is improved.
Such as Fig. 2 and as shown in Figure 4, the rear of the lower section of toilet bowl flushing water tank 4 and closet 2 by assembling l-shaped a left side
The lower cover 54 of right a pair covers., and closet 2 obscured in the tube parts (not shown) at the rear of closet 2 etc. is configured as a result,
Rear side be unified into the slim generally rectangular shape extended in downward direction from toilet-flushing device 3, appearance design
It further increases.
The front cover 51 of tank lid 5 is such as by being removably installed in rear cover 52 screw fastening, magnet, magic tape.Cause
This, when the maintenance of toilet bowl flushing water tank 4, by unloading front cover 51 from rear cover 52, so as to easily enter into just
Device flush box 4.At this point, due to not from toilet body 21 dismantle toilet bowl flushing water tank 4 needs, so can easily into
Row maintenance work.
Front cover 51 shown in present embodiment can be dismantled upward relative to rear cover 52.Thereby, it is possible to keep to match
The function part 24 of the toilet seat 22, toilet cover 23 and the seat device that are placed in front of the lower part of tank lid 5 is installed on toilet body 21
Front cover 51 is dismantled to enter toilet bowl flushing water tank 4, and so that the maintainability of toilet bowl flushing water tank 4 is mentioned by state
It is high.
Herein, the width of tank lid 5 is set as W, when the height of tank lid 5 is set as H, preferably they and apparatus for closet 1
The relationship of preceding stock rod cun (horizontal distance Da) be Da:W:H=10:5.4:5.7.Due to making the height of tank lid 5 than tank lid 5
Width it is big, so correspondingly the height of toilet bowl flushing water tank 4 can be made to get higher.As a result, being thinned toilet bowl flushing water tank 4
And cross-sectional area is made to become smaller, because the height of toilet bowl flushing water tank 4 can be made to get higher, it thus can also ensure that water tank capacity.In addition,
Due to by getting higher the height of toilet bowl flushing water tank 4, so that head pressure is got higher, so the flow of water of flushing water also becomes strong.
In addition, width W is the size at the position the most outstanding in left-right direction of tank lid 5.To shown in present embodiment
Tank lid 5 for, since front cover 51 is formed as wider than 52 width of rear cover, so the width W of tank lid 5 is the width of front cover 51
(referring to Fig. 4).In addition, height H is from the upper surface 21a fixed for toilet bowl flushing water tank 4 of toilet body 21 to tank lid 5
This section of position outstanding of upward direction size the most.For the tank lid 5 shown in the present embodiment, since front cover 51 compares rear cover
52 and upper cover 53 protrude upwards, so the height H of tank lid 5 is the size (referring to Fig. 4) of front cover 51 along the vertical direction.
According to such apparatus for closet 1, since toilet bowl flushing water tank 4 has the side wall surface vertical with up and down direction, so
It can ensure the water tank capacity of 3L (litre) or more and be easy to reduce the maximum depth size Db of tank lid 5, readily satisfy
The relationship of above-mentioned Db≤Da/5.
In the apparatus for closet 1 shown in above embodiment, toilet bowl flushing water tank 4 has without the de- of up and down direction
The construction of mould gradient, even if such in apparatus for closet 1A as shown in Figure 8, toilet bowl flushing water tank 4A is with the de- of up and down direction
Mould gradient has with from bottom to top and in the case where being formed as the wider construction of width, can also ensure that 3L (litre) or more
The water tank capacity of such toilet bowl flushing water tank 4A, and the relationship because meeting above-mentioned Db≤Da/5, can also reduce closet
The preceding stock rod cun Da of device 1A.
Only, in this case, toilet bowl flushing water tank 4A has the draw taper of up and down direction, the thus preceding table of tank lid 5A
Face 50a and rear surface 50b becomes face inclined along the vertical direction.Therefore, do not change the size of bedpan 21b, and side ensures 3L
The water tank capacity of such toilet bowl flushing water tank 4 more than (litre), side reduces the maximum depth size Db of tank lid 5, with closet
The case where device 1, which is compared, becomes difficult slightly.
Claims (3)
1. a kind of apparatus for closet, which has the closet of toilet body, configuration in the upper surface of the toilet body and rushes
Water tank and by the tank lid of the toilet flush water Bin covering, which is characterized in that
The water tank capacity of the toilet bowl flushing water tank, also, will be from the front end of the toilet body to the water in 3L or more
The horizontal distance of the rearmost end of case lid is set as Da, by the level from the front end of the tank lid to the rearmost end of the tank lid
When distance is set as Db, meet the relationship of Db≤Da/5.
2. apparatus for closet according to claim 1, which is characterized in that
The front surface and rear surface of the tank lid are vertically configured relative to the setting face of the toilet body.
3. apparatus for closet according to claim 1 or 2, which is characterized in that
The width of the tank lid is set as W, when the height of the tank lid is set as H, Da:W:H=10:5.4:5.7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-087829 | 2018-04-27 | ||
| JP2018087829A JP7158172B2 (en) | 2018-04-27 | 2018-04-27 | toilet bowl device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409572A true CN110409572A (en) | 2019-11-05 |
Family
ID=68205627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910338837.XA Pending CN110409572A (en) | 2018-04-27 | 2019-04-25 | Apparatus for closet |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20190330830A1 (en) |
| JP (1) | JP7158172B2 (en) |
| CN (1) | CN110409572A (en) |
| DE (1) | DE102019110574A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100125940A1 (en) * | 2008-11-26 | 2010-05-27 | Dometic Corporation | Toilet for use in recreational vehicle and boats |
| JP4798555B2 (en) * | 2009-04-13 | 2011-10-19 | Ｔｏｔｏ株式会社 | Wash water tank and flush toilet equipped with wash water tank |
| JP5441010B2 (en) * | 2010-05-14 | 2014-03-12 | Ｔｏｔｏ株式会社 | Tank device and flush toilet |
| JP6260766B2 (en) * | 2013-09-30 | 2018-01-17 | Toto株式会社 | Flush toilet equipment |
| JP6270588B2 (en) * | 2014-03-28 | 2018-01-31 | 株式会社Ｌｉｘｉｌ | tank |
| JP6753668B2 (en) * | 2015-12-24 | 2020-09-09 | 株式会社Ｌｉｘｉｌ | Toilet bowl cleaning tank |
-
2018
- 2018-04-27 JP JP2018087829A patent/JP7158172B2/en active Active
-
2019
- 2019-04-24 DE DE102019110574.9A patent/DE102019110574A1/en active Pending
- 2019-04-25 CN CN201910338837.XA patent/CN110409572A/en active Pending
- 2019-04-25 US US16/395,086 patent/US20190330830A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE102019110574A1 (en) | 2019-10-31 |
| US20190330830A1 (en) | 2019-10-31 |
| JP7158172B2 (en) | 2022-10-21 |
| JP2019190251A (en) | 2019-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |