The purpose of this utility model is that an a kind of control three pedal water-saving toilet pans are provided at the deficiencies in the prior art, utilize a cover pedal control device both can control the toilet lid switch, can control cistern water-discharging and bedpan blowdown again, can not only operate with pin, setting operation handle also, bring great convenience to the user, satisfy disabled person's special requirement.And rational in infrastructure, compact, operate light, convenient, healthy, but using water wisely.
The purpose of this utility model is achieved by the following technical solution: an a kind of control three pedal water-saving toilet pans, comprise the water closet shell, the bottom is the bedpan of straight-through structure, toilet lid, cushion ring, water tank, the foot rest controlling organization, it is characterized in that: the hinged foot-driven lever other end of an end and foot rest is sleeved on the end of the concentric shafts of stretching out from the water closet shell, open and close by the baffle plate that rotates concentric shafts transmission bedpan sewage draining exit place, be enclosed within that driver plate links to each other with connecting rod one end that discharges water on concentric shafts one end, the connecting rod other end that discharges water is connected with the button that discharges water on the water tank sidewall, be connected with water closet shell hinge in the middle of renovating connecting rod, one end is connected with the foot-driven lever middle part by spring, and the other end is connected with the toilet lid hinge by a short connecting rod.
Described bedpan bottom overcoat one soft seal bootr, the ight soil mouth that connects sewer pipe is set below the seal bootr, described concentric shafts two ends respectively by bearing fixing on water closet shell two side, concentric shafts is with two springs outward, suit one fixed cover between two springs, fixed cover connects a push rod fixed head, the push rod of the sewage draining exit baffle plate that can open and close the bedpan bottom is housed on it, the rubber gasket that the push rod front end passes on the seal bootr enters in the seal bootr, every spring one end is fixed on the sidewall of water closet shell, and the other end hangs on the push rod fixed head.
Described driver plate is sleeved on concentric shafts one end by the fixed cover that is provided with on it, the other manual switch lever that is provided with of fixed cover on driver plate, have a groove on driver plate one end, the pull rod shaft that discharges water on the connecting rod lower end is inserted in the groove, and the driver plate lateral surface is provided with an axis near the position at foot-driven lever middle part.
Overflow pipe in the described water tank is drawn downwards and is stooped end through turning one's coat and enter in the seal bootr.
Described toilet lid bottom surface is provided with the projection of elastic deformation, and cushion ring respective protrusions position is provided with the jack that inserts projection.
The projection that described toilet lid bottom surface is provided with elastic deformation is that the centre has elastic closure groove cylinder, and cylinder is vertically set on toilet lid bottom surface front end.
The utility model compared with prior art has many advantages and good effect:
1, utilize a cover foot rest control device both can control the toilet lid switch, can control cistern water-discharging and bedpan blowdown again, realize a control three functions, realized the overall process operation that do not lift a hand, easy to use, clean hygiene, not fast spreading disease.In addition, go back the setting operation handle, the convenience to the user has brought has satisfied disabled person's special requirement.
2, adopting the bottom is the bedpan of straight-through structure, and overcoat one soft seal bootr is opened the sewage draining exit baffle plate blowdown of bedpan bottom by the foot rest control device, only can rinse well with 1 premium on currency, and water-saving result is good.
3, described toilet lid bottom surface is provided with the projection of elastic deformation, and cushion ring respective protrusions position is provided with the jack that inserts projection.Toilet lid both can fasten with cushion ring and rise and fall for one, can separate separately again and rise and fall.Operation easily, conveniently.
4, rational in infrastructure, compact, processing and fabricating is convenient, and is easy to utilize.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Referring to Fig. 1-Fig. 5, an a kind of control three pedal water-saving toilet pans, comprise bedpan 6, toilet lid 32, cushion ring 33, water tank 1, foot rest controlling organization, described bedpan 1 bottom is a straight-through structure, bedpan 1 sewage draining exit place is provided with the baffle plate 18 of an end and bedpan 1 hinge, the ight soil mouth 21 that connects sewer pipe is set below the bedpan 1 bottom overcoat one soft seal bootr 20, seal bootr 20.There are a concentric shafts 7 two ends to be fixed on water closet shell 22 two sides by bearing 16 respectively, be with two springs 17 outside the concentric shafts 7, suit one fixed cover 5 between two springs 17, and it is fixing with screw 4, fixed cover 5 connects a push rod fixed head 22, install one on it and can open and close the set screw 19 of sewage draining exit baffle plate 18 of bedpan 6 bottoms as push rod, the rubber gasket that the nut end of set screw 19 passes on the seal bootr 20 enters in the seal bootr 20, every spring 17 1 ends are fixed on the sidewall of water closet shell 22, and the other end hangs on the push rod fixed head 28.Foot rest 13 1 ends are connected with fixed axis 14 hinges, the other end is connected with foot-driven lever 11 1 end hinges by bearing pin 12, foot-driven lever 11 other ends are sleeved on the end of the concentric shafts 7 of stretching out from water closet shell 22, open and close by the baffle plate 18 that rotates concentric shafts 7 and fixed cover 5, push rod fixed head 28 and set screw 19 control bedpans 6 sewage draining exit places, realize blowdown.Set screw 19 can 18 pairs of bedpan 6 sewage draining exits of controllable register seal degree.Have a driver plate 9 to be sleeved on concentric shafts 7 one ends by the fixed cover 27 that is provided with on it, fixed cover 27 sides on driver plate 9 are provided with a manual switch lever 23, are convenient to manual operation.Have a groove 24 on driver plate 9 one ends, the pull rod shaft 25 on connecting rod 3 lower ends that discharge water is inserted in the groove 24, and driver plate 9 lateral surfaces are provided with an axis 8 near the position at foot-driven lever 11 middle parts.Be connected with water closet shell 22 hinges in the middle of renovating connecting rod 30, an end is connected with foot-driven lever 11 middle parts by spring 34, and the other end is connected with 31 toilet lids, 32 hinges by a short connecting rod.Foot rest 13 is stepped on half, toilet lid 32 can be opened; Foot rest 13 is floored, foot-driven lever 11 is stuck on the axis 8 of driver plate 9, foot-driven lever 11 drive be enclosed within driver plate 9 and two ends on concentric shafts 7 one ends respectively with driver plate 9 and water tank 1 sidewall on discharge water and turn round 2 connecting rods 3 actions that discharge water that are connected and control and discharge water, simultaneously, rotate the baffle plate 18 at concentric shafts 7 and fixed cover 5, push rod fixed head 28 and set screw 19 control bedpans 6 sewage draining exit places and open, realize blowdown.Unclamp pedal 13, under the effect of concentric shafts 7 outer casing springs 17, pedal 13 controlling organizations reset, foot-driven lever 11 lift the spring 34 that is attached thereto and renovate connecting rod 30, short connecting rod 31 is closed toilet lid 32.Have the cylinder of elastic closure groove in the middle of described toilet lid 32 bottom surface front ends vertically are provided with, cushion ring 33 corresponding cylinder positions are provided with the cylinder jack.Light pedal 13, toilet lid 32 fasten with cushion ring 33 and open, and shake pedal 13 can make cushion ring 33 fall, and uses when being convenient to urinate.
Overflow pipe in the described water tank 1 is drawn downwards through turning one's coat and curved 10 is entered in the seal bootr 20.Tap water water inlet 15 is set under the water tank 1.Water tank 1 also can be communicated with the wash basin drainage pipeline, utilizes secondary water.