CN103255826A

CN103255826A - Toilet bowl

Info

Publication number: CN103255826A
Application number: CN2013101739340A
Authority: CN
Inventors: 张振兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-08-21

Abstract

A toilet bowl comprises a water tank, a sitting ring (2), a bedpan (1) and a sewage discharging pipeline, wherein the sitting ring (2) is provided with an inner side face (9), the lower portion of the sitting ring (2) is provided with connecting faces (7), slopes (5) and punching faces (6), the lower portion is a non-smooth face integrally, the slopes (5) and the punching faces (6) are close to the inner wall of the bedpan (1), the slopes (5) and the punching faces (6) are combined to form sawtooth shapes or wave shapes, the sawtooth shapes or the wave shapes are distributed in a nonuniform mode, the slopes (5) and the punching faces (6) are shaped like rings along the inner wall of the bedpan (1), and cleaning holes (3) are formed in the punching faces (6); a water equal-separating table (8) surrounding the bedpan (1) for a circle is arranged on the upper portion inside the bedpan (1), and water flowing out of the cleaning holes (3) flows into the water equal-separating table (8) and then flows to the lower portion of the bedpan (1); the connecting faces (7) are arranged among the slopes (5), the punching faces (6) and the inner side face (9), are flat surfaces, and are shaped like rings along the inner side of the sitting ring (2).

Description

Closet

Technical field

The present invention relates to a kind of closet, relate in particular to a kind of ring that utilizes as the closet of flowing water passage.

Background technology

Consult Fig. 2, all be equipped with on the ring 2 on existing common closet bedpan 1 top 30 to 50 diameters spreading all over whole ring 2 bottoms between the 3mm to 5mm with bedpan 1 or ring 2 clean-out opening 3 at an angle, flowing water passage 4 backs that the water of discharging from water tank flows into the ring 2 flow into bedpan 1 by clean-out opening 3, reach the purpose of cleaning the bedpan 1 below the ring 2, make the water that from clean-out opening 3, flows out to clean whole bedpan 1, just need the position of reasonable distribution clean-out opening 3 at a certain distance, and the angle that clean-out opening 3 and bedpan 1 or ring 2 are, the position of clean-out opening 3 be set rationally, quantity, 4 factors of size and angle are extremely important to the cleaning of bedpan 1; But in practical operation, because clean-out opening 3 is in ring 2 bottoms, on the one hand, be difficult to see concrete punch position when the workman punches, can only operate by rule of thumb, be easy to make the spacing of punching and angle not to be perfect condition like this, thereby can not clean whole bedpan 1, on the other hand, because the punching One's name is legion has increased working strength of workers relatively.

In order to solve above-mentioned this problem, proposed in Chinese patent 97199869.8 and 200410075198.6 claims 1, be provided with in the bedpan " along with aforementioned pelvic part (1) in the interior sidewall surface of the closet upper limb directly faced make the main water of cleaning spread all over the big clean water water guide path (16) to full week of closet upper limb " and " full week of aforementioned clean water water guide path (16) or its part are overhang towards the interior side of pelvic part (1) ";

Claims, manual and accompanying drawing in conjunction with above-mentioned two parts of patents, its described " water guide path (16) " are not a flowing water platform clearly, so Chinese patent 01810417.7 and 03819005.2 is afterwards just arranged, if but do not have clearly flowing water platform, needing to discharge from water tank sizable current could " make the main water of cleaning spread all over the closet upper limb greatly to full week ", thereby can not reach the purpose of water saving;

In Chinese patent 01810417.7 claim 1, proposed, be provided with " annular recess that the rising wood of bedpan inwall and approximate horizontal ground extend " in the bedpan, and " pressure flush water feed mechanism and be configured in the bottom of annular recess and along annular recess ejection pressure flush water, the flushing water that makes ejection is along circle round substantially the 1st flushing water ejection mechanism in a week of bedpan internal face ";

Claims, manual and accompanying drawing in conjunction with described patent, so-called in described patent " annular recess " " water guide path (16) " in aforementioned two parts of patents, all be " circling round substantially a week along the bedpan internal face ", add and disposed " pressure flush water feed mechanism ", such cleaning performance will be fine; But need configuration special " pressure flush water feed mechanism ", cost of production will be higher like this.

In Chinese patent 03819005.2 claim 1,15, proposed, be provided with " holding canopy portion between the knot face at flange part and dirt " in the bedpan, and " rinse water has been discharged in the canopy portion of above-mentioned urinal portion and forms the 1st water spray portion of eddy flow; Rinse water is discharged into the 2nd water spray portion in the canopy portion of above-mentioned urinal portion along the direction identical with the direction of rotation of above-mentioned eddy flow "; and " above-mentioned the 1st water spray portion is configured in the urinal portion of a side centered by the fore-and-aft direction of above-mentioned urinal portion and changes near the position of deep camber from small curve, near above-mentioned the 2nd water spray portion is configured in the urinal portion of opposite side and changes to the position of small curve from deep camber ";

Claims, manual and accompanying drawing in conjunction with described patent, so-called in described patent " canopy portion " also resembles " water guide path (16) " in aforementioned two parts of patents, and " annular recess " in a patent in back is the same, all along bedpan internal face one week of cardinal principle, function is identical in fact, just the effect difference; Utilize water tank water to clean equally, under the situation of identical water supply volume, obvious cleaning performance is understood much better than " water guide path (16) " in aforementioned two parts of patents in " the canopy portion " of described patent, also namely understands more water-saving under same cleaning performance;

But make the eddy flow direction that forms from the water of " the 2nd water spray portion " ejection identical with the eddy flow direction that the water that sprays from " the 1st water spray portion " forms, and " above-mentioned the 1st water spray portion is configured in the urinal portion of a side centered by the fore-and-aft direction of above-mentioned urinal portion and changes near the position of deep camber from small curve; near above-mentioned the 2nd water spray portion is configured in the urinal portion of opposite side and changes to the position of small curve from deep camber ", so just also need one section quite long water channel at bedpan rear portion as diversion usefulness, can increase the production difficulty of product like this.

Proposed in Chinese patent 200810167471.6 claims 1, pelvic part has " the 1st slotted opening ", " the 2nd slotted opening ", " central slot ", and " described the 1st slotted opening, described central slot, described the 2nd slotted opening are continuous ";

In conjunction with claims, manual and the accompanying drawing of described patent, so-called 3 slotted openings low slightly long openning of the high slightly central authorities in two ends in fact needs sizable water yield just can clean to the front end of bedpan in this case in described patent.

In conjunction with claims, manual and the accompanying drawing of above-mentioned 5 parts of patents, when chamber pot flushing water, all do not have in the ring in above-mentioned 5 parts of patents water by or enter, all cancelled the water flowing function of ring as the flowing water passage.

Summary of the invention

The object of the present invention is to provide and a kind ofly can clean the bedpan inwall simple closet that punches again well comprehensively.

To achieve these goals, closet provided by the invention, water tank is arranged, ring (2), bedpan (1), blow-off line, clean-out opening (3) is arranged at ring (2) bottom, there is flowing water passage (4) inside, flow out from clean-out opening (3) flowing water passage (4) back that the water that gives off from water tank flows in the ring (2), the water that stockpiles in dirt and the bedpan (1) is discharged from blow-off line, it is characterized in that: described ring (2) has medial surface (9), joint face (7) is arranged at the bottom, slope (5), perforated surfaces (6), bottom integral body is non-burnishing surface, described slope (5) and close described bedpan (1) inwall of described perforated surfaces (6), described slope (5) is combined to form zigzag or waveform with described perforated surfaces (6), described zigzag or described waveform are non-uniform Distribution, described slope (5) is round with described perforated surfaces (6) along bedpan (1) inwall, and described clean-out opening (3) is on described perforated surfaces (6); Internal upper part at described bedpan (1) has the Jun Shuitai (8) that encloses around described bedpan (1), flows to described bedpan (1) bottom again after the water that flows out from described clean-out opening (3) flows into described equal water platform (8); Described joint face (7) is burnishing surface between described slope (5), described perforated surfaces (6) and described medial surface (9), be round along described ring (2) inboard;

Improvement as closet of the present invention, its further feature is: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 2 to 16, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its;

Improvement as closet of the present invention, its further feature is: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 4 to 12, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its;

Improvement as closet of the present invention, its further feature is: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 6 to 8, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its.

The invention has the beneficial effects as follows: production technology is simple, punching quantity is few, punch position and angle stable and controllable.

Description of drawings

Fig. 1 is the vertical view of closet of the present invention.

Fig. 2 is the A-A generalized section among Fig. 1 of existing common closet.

Fig. 3 is that the A-A section among Fig. 1 of closet of the present invention is faced upward schematic side view.

Fig. 4 is the schematic side view of bowing of the A-A section among Fig. 1 of closet of the present invention.

The specific embodiment

Consult Fig. 3, Fig. 4, bedpan 1, ring 2 are arranged in closet, ring 2 has medial surface 9, and there is flowing water passage 4 inside, and joint face 7, slope 5, perforated surfaces 6 are arranged at the bottom, ring 2 bottoms integral body is non-burnishing surface, slope 5 and perforated surfaces 6 close bedpan 1 inwalls, slope 5 is combined to form zigzag or waveform with perforated surfaces 6, and slope 5 is round with perforated surfaces 6 along bedpan 1 inwall, clean-out opening 3 is arranged on the perforated surfaces 6, and it is basic identical that direction is stretched on the edge of the direction of clean-out opening 3 and near the slope 5 it; Be connected as transition by joint face 7 between slope 5, perforated surfaces 6 and the medial surface 9, joint face 7 is burnishing surface, is round along ring 2 inboards; Internal upper part at bedpan 1 has the equal water platform 8 that encloses around bedpan 1 one;

In this specific embodiment, 8

slopes

5 and 8 perforated surfaces 6 are arranged, the clean-out opening 3 that 8 diameters are namely arranged is 7mm, the length of slope 5 is about 120mm, the area of perforated surfaces 6 is about 100 square millimeters, because the existence of slope 5 is arranged, stretch direction along the edge of slope 5 and punch just passable to perforated surfaces 6 as long as the head of card punch is being pasted slope 5 in when punching, the angle of punching is settled out, each clean-out opening 3 can both reach the desired angle of our design, and is same, because the existence of perforated surfaces 6, the position of punching and quantity are settled out, and clean-out opening 3 can reach ideal position and the quantity of our design;

In this specific embodiment, because bedpan 1 inwall curvature and the position difference of each clean-out opening 3 in ring 2 everywhere, the pelvic surface of sacrum area that the current of ejection clean from each clean-out opening 3 can be different, so zigzag or waveform that slope 5 and perforated surfaces 6 are combined to form are designed to be non-uniform Distribution;

The water of discharging from water tank flows out from clean-out opening 3 after flowing into flowing water passage 4 ring 2, flows into equal water platform 8 again, flows to bedpan 1 bottom again, the water that stockpiles in dirt and the bedpan 1 is discharged from blow-off line after cleaning whole pelvic surface of sacrum comprehensively.

In this specific embodiment, when 8 diameters clean-out opening 3 that is 7mm and when roughly becoming 20 ° angle with horizontal plane, obtain through repeatedly testing, only need to distribute 0.8 premium on currency just can be all sidedly and very effectively clean all inwalls of bedpan 1, and existing common closet as shown in Figure 2 need distribute water more than 2 liters could clean all inwalls of bedpan 1 all sidedly at least, the above-mentioned existing patent of mentioning also all at least needs to distribute water more than 1.5 liters could clean all inwalls of bedpan 1 all sidedly, and water-saving result is very obvious.

The present invention has highlighted bedpan top and ring structure, and what be primarily aimed at is cleaning to closet bedpan inwall; About the discharging to dirt in the bedpan, thereby by the spray-hole that injection pipe flows to the bedpan bottom dirt is discharged etc. as a water part of from water tank, discharging by blow-off pipe, these all are to have had known technology now, so just no longer add explanation in the present invention;

Position, quantity, size and the angle of the clean-out opening 3 among the present invention can be carried out multiple change according to the concrete structure of bedpan 1.

Claims

1. closet, water tank is arranged, ring (2), bedpan (1), blow-off line, clean-out opening (3) is arranged at ring (2) bottom, there is flowing water passage (4) inside, flow out from clean-out opening (3) flowing water passage (4) back that the water that gives off from water tank flows in the ring (2), the water that stockpiles in dirt and the bedpan (1) is discharged from blow-off line, it is characterized in that: described ring (2) has medial surface (9), joint face (7) is arranged at the bottom, slope (5), perforated surfaces (6), bottom integral body is non-burnishing surface, described slope (5) and close described bedpan (1) inwall of described perforated surfaces (6), described slope (5) is combined to form zigzag or waveform with described perforated surfaces (6), described zigzag or described waveform are non-uniform Distribution, described slope (5) is round with described perforated surfaces (6) along bedpan (1) inwall, and described clean-out opening (3) is on described perforated surfaces (6); Internal upper part at described bedpan (1) has the Jun Shuitai (8) that encloses around described bedpan (1), flows to described bedpan (1) bottom again after the water that flows out from described clean-out opening (3) flows into described equal water platform (8); Described joint face (7) is burnishing surface between described slope (5), described perforated surfaces (6) and described medial surface (9), be round along described ring (2) inboard.

2. closet as claimed in claim 1, it is characterized in that: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 2 to 16, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its.

3. closet as claimed in claim 2, it is characterized in that: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 4 to 12, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its.

4. closet as claimed in claim 3, it is characterized in that: the length of described slope (5) or area are obviously greater than length or the area of described perforated surfaces (6), described clean-out opening (3) is between 6 to 8, and to stretch direction basic identical near the edge of the described slope (5) the direction of described clean-out opening (3) and its.