There is the water saving crouching formula water closet of cartridge type petcock device
Technical field
The utility model belongs to bathroom equipment technical field, especially relates to a kind of water saving crouching formula water closet with cartridge type petcock device.
Background technique
At present, the water that toilet on the market generally needs 3-6 to rise after using just can be rinsed well, and old-fashioned flush toilets water is then more.Toilet using water wisely is the problem that the whole world is all being paid close attention to always.Toilet is on the market mostly stupalith, is all to fire with earth to form when toilet makes, and there are the problems such as contaminated air, destroyed land resource in sintering procedure.When toilet damage maybe can not use and abandon on the other hand, while causing waste soil resource, also can cause certain pollution to environment.In addition, toilet on the market comparatively speaking, easily weares and teares between parts, easily damages, and working life is short.The particularly blowdown valve of some toilet, its inter deterioration is fast, causes easily to be gone down by seepage, problem that foul smell pours in down a chimney out; In addition, the working life that existing this eduction gear is foot-operated is not long.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of long service life, water consumption the water saving crouching formula water closet with cartridge type petcock device that is few, that pour in down a chimney without foul smell.
Technical solution adopted in the utility model is: a kind of water saving crouching formula water closet with cartridge type petcock device, comprise inner bag and discharge mechanism, described discharge mechanism comprises mounting plate, mounting plate is provided with valve seat, valve seat is provided with upper through hole and the lower through-hole of up/down perforation, and mounting plate is pass-through design at lower through-hole place; Inherence is provided with spool between through hole and lower through-hole to valve seat, and valve core rotation is engaged on valve seat, and spool is provided with through hole, forms drain passage when upper through hole, through hole are communicated with lower through-hole three; Described upper through hole is provided with black box, forms sealing between black box and the outer wall of spool; Mounting plate is provided with rinsing module, and described rinsing module comprises intake pipe, outlet pipe, shower nozzle and valve body, and described shower nozzle is connected with the waterexit end of outlet pipe, and intake pipe is all connected with valve body with outlet pipe, and valve body controls the break-make between intake pipe and outlet pipe; Mounting plate is provided with the power mechanism that control valve body and valve body core simultaneously rotate; Described valve element circle column, through hole is radially arranged; Described black box comprises installation sleeve, elastic seal ring, the sealing surface profile of elastic seal ring and the match profiles of spool outer wall, and elastic seal ring is fixed on installation sleeve, the removable upper through hole being arranged on valve seat of installation sleeve.
The outer wall of spool is provided with rotatingshaft, and rotatingshaft is rotatably assorted on valve seat, and the outer end of rotatingshaft is connected with gear; Power mechanism comprises linkage mechanism, leverage, Returnning spring, and one end of described linkage mechanism is connected with valve body, and the other end is connected with rotatingshaft, and gear is connected with leverage, and Returnning spring is connected with leverage.
Described leverage comprises montant, cross bar, fulcrum frame, rides, described montant is vertically provided with the straight-tooth be meshed with gear, the upper end of montant is connected with the upper end of Returnning spring, the lower end of Returnning spring is connected with valve seat, the lower end of montant and one end of cross bar hinged, the other end of cross bar is connected with foot-operated, the middle part of cross bar is hinged on fulcrum frame, fulcrum frame is provided with supporting element in the below of cross bar articulating point, the lower surface in the middle part of cross bar and this supporting element connecting part and swing around this supporting element.
Described mounting plate is provided with the guide holder being convenient to montant guiding; Described montant is L-type, and the horizontal position of cross bar and montant is hinged.
Described spool is body of stainless steel.
Described elastic seal ring is silica gel ring.
Described cross bar is being provided with stroke limit block near foot-operated place.
Described power mechanism is the first gear, driveshaft, the second gear, and the both sides of driveshaft are provided with through ship tooth, respectively at the first gear and the second gears meshing; First gear is connected with valve body through the first link, and the second gear is connected with spool through rotating shaft.
The beneficial effects of the utility model are: the utility model is a kind of has the water saving crouching formula pedestal pan of cartridge type petcock device for following advantage: adopt pure mechanical mechanism to realize excretion and rinse action interlock, compact structure, simple and easy to use; Direct employing high pressure water washing toilet, more economizes on water, and the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, be provided with black box, good seal performance, can guarantee that toilet is not smelly; Foot-operated employing fulcrum support, uses middle cross bar jointing place not stress, weares and teares little, long product lifecycle.
Accompanying drawing explanation
Fig. 1 is the utility model inner bag schematic diagram.
Fig. 2 is the utility model discharge mechanism schematic diagram.
Fig. 3 is the schematic diagram after the utility model discharge mechanism removes valve seat part.
Fig. 4 black box schematic diagram.
Fig. 5 is that mounting plate and fulcrum frame are in conjunction with schematic diagram.
Fig. 6 is fulcrum frame schematic diagram.
In figure: 1, mounting plate, 2, valve seat, 2.1, upper through hole, 2.2, lower through-hole, 3, spool, 3.1, through hole, 3.2, rotatingshaft, 3.3, gear, 4, black box, 4.1, installation sleeve, 4.2, elastic seal ring, 5, rinsing module, 5.1, intake pipe, 5.2, outlet pipe, 5.3, shower nozzle, 5.4, valve body, 6.1, linkage mechanism, 6.2, Returnning spring, 6.3, montant, 6.4, cross bar, 6.5, fulcrum frame, 6.6, foot-operated, 6.7, supporting element, 8, stroke limit block, 9, inner bag.
Embodiment
Be below preferred embodiment of the present utility model, but therefore do not limit protection domain of the present utility model.
With reference to a kind of water saving crouching formula water closet with cartridge type petcock device shown in Fig. 1-Fig. 6, inner bag 9 and discharge mechanism, described discharge mechanism comprises mounting plate 1, mounting plate 1 is provided with valve seat 2, valve seat 2 is provided with upper through hole 2.1 and the lower through-hole 2.2 of up/down perforation, and mounting plate 1 is pass-through design at lower through-hole 2.2 place; Valve seat 2 inherence is upper is provided with spool 3 between through hole 2.1 and lower through-hole 2.2, and spool 3 is rotatably assorted on valve seat 2, and spool 3 is provided with through hole 3.1, forms drain passage when upper through hole 2.1, through hole 3.1 are communicated with lower through-hole 2.2 three; Described upper through hole 2.1 place is provided with black box 4, is formed and seal between the outer wall of black box 4 and spool 3; Mounting plate 1 is provided with rinsing module 5, described rinsing module 5 comprises intake pipe 5.1, outlet pipe 5.2, shower nozzle 5.3 and valve body 5.4, described shower nozzle 5.3 is connected with the waterexit end of outlet pipe 5.2, intake pipe 5.1 is all connected with valve body 5.4 with outlet pipe 5.2, and valve body 5.4 controls the break-make between intake pipe 5.1 and outlet pipe 5.2; Mounting plate 1 is provided with the power mechanism that control valve body 5.4 and valve body 5.4 core simultaneously rotate.
The outer wall of spool 3 is provided with rotatingshaft 3.2, and rotatingshaft 3.2 is rotatably assorted on valve seat 2, and the outer end of rotatingshaft 3.2 is connected with gear 3.3; Power mechanism comprises linkage mechanism 6.1, leverage, Returnning spring 6.2, and one end of described linkage mechanism 6.1 is connected with valve body 5.4, and the other end is connected with rotatingshaft 3.2, and gear 3.3 is connected with leverage, and Returnning spring 6.2 is connected with leverage.
Described leverage comprises montant 6.3, cross bar 6.4, fulcrum frame 6.5, foot-operated 6.6, described montant 6.3 is vertically provided with the straight-tooth be meshed with gear 3.3, the upper end of montant 6.3 is connected with the upper end of Returnning spring 6.2, the lower end of Returnning spring 6.2 is connected with valve seat 2, the lower end of montant 6.3 and one end of cross bar 6.4 hinged, the other end of cross bar 6.4 is connected with foot-operated 6.6, the middle part of cross bar 6.4 is hinged on fulcrum frame 6.5, fulcrum frame 6.5 is provided with supporting element 6.7 in the below of cross bar 6.4 articulating point, lower surface in the middle part of cross bar 6.4 and this supporting element 6.7 connecting part and swing around this supporting element 6.7.
Described mounting plate 1 is provided with the guide holder 7 be convenient to montant 6.3 and led; Described montant 6.3 is in L-type, and cross bar 6.4 is hinged with the horizontal position of montant 6.3.
Described spool 3 is cylindric, and through hole 3.1 is radially arranged.
Described spool 3 is body of stainless steel.
Described black box 4 comprises installation sleeve 4.1, elastic seal ring 4.2, the sealing surface profile of elastic seal ring 4.2 and the match profiles of spool 3 outer wall, elastic seal ring 4.2 is fixed on installation sleeve 4.1, removable upper through hole 2.1 place being arranged on valve seat 2 of installation sleeve 4.1.
Described elastic seal ring 4.2 is silica gel ring.
Described cross bar 6.4 is being provided with stroke limit block 8 near foot-operated 6.6 places.
Described power mechanism is the first gear, driveshaft, the second gear, and the both sides of driveshaft are provided with through ship tooth, respectively at the first gear and the second gears meshing; First gear is connected with valve body 5.4 through the first link, and the second gear is connected with spool 3 through rotating shaft.
Working principle of the present utility model is, steps on foot-operated 6.6, and drive montant 6.3 to move, driven gear 3.3 rotates, and gear 3.3 drives rotatingshaft 3.2 to rotate, and rotatingshaft 3.2 is with movable valve plug 3 to rotate, and also drivening rod mechanism 6.1 rotates simultaneously; When spool 3 rotates, when the upper through hole 2.1 of the through hole 3.1 on spool 3 and valve seat 2 and lower through-hole 2.2 through, excrement is discharged; Linkage mechanism 6.1 is with moving valve 5.4 to control water spray action; When stepping on foot-operated 6.6, stroke limit block 8 plays stroke limit effect, in addition when stepping on foot-operated 6.6, the supporting element 6.7 that the lower surface of cross bar 6.4 receives on fulcrum frame 6.5 supports, so time cross bar 6.4 swings, cross bar 6.4 hinge point does not stress, so cross bar 6.4 longer service life.
The utility model is a kind of has the water saving crouching formula pedestal pan of cartridge type petcock device for following advantage: adopt pure mechanical mechanism to realize excretion and rinse action interlock, compact structure, simple and easy to use; Direct employing high pressure water washing toilet, more economizes on water, and the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, be provided with black box, good seal performance, can guarantee that toilet is not smelly; Foot-operated employing fulcrum support, uses middle cross bar jointing place not stress, weares and teares little, long product lifecycle.