CN102949141B - Spray pipe rotation type toilet lid with flushing function and control method of toilet lid - Google Patents
Spray pipe rotation type toilet lid with flushing function and control method of toilet lid Download PDFInfo
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- CN102949141B CN102949141B CN201210393262.XA CN201210393262A CN102949141B CN 102949141 B CN102949141 B CN 102949141B CN 201210393262 A CN201210393262 A CN 201210393262A CN 102949141 B CN102949141 B CN 102949141B
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Abstract
The invention discloses a spray pipe rotation type toilet lid with a flushing function and a control method of the toilet lid. The toilet lid is provided with a flushing mechanism; the flushing mechanism comprises a spray pipe provided with a corner section, and the spray pipe rotates, so that the corner section can retract or protrude; the flushing mechanism also comprises a transmission mechanism and a hydraulic driving module, wherein the transmission mechanism is used for driving the spray pipe to rotate, the hydraulic driving module is provided with a water inlet and a water outlet, the water outlet is communicated with the spray pipe, and the hydraulic driving module is driven by water pressure to generate a torque which is transmitted to the spray pipe through the transmission mechanism. The spray pipe of the spray pipe rotation type toilet lid is in a rotation retraction or protrusion way instead of an inclined installation way, so that the whole height of the toilet lid can be reduced, and the toile lid is small in size, simple and attractive in appearance and beneficial to the reduction of materials for the toilet lid; and in addition, the hydraulic driving module is mainly used for driving the spray pipe to rotate so that modular production and detection are favorably realized.
Description
Technical field
The present invention relates to a kind of toilet lid with pre-washing function, particularly relate to a kind of toilet lid and control method thereof of jet pipe rotary type band pre-washing function.
Background technology
Refer to shown in Fig. 1-Fig. 4, the toilet lid of the band pre-washing function of prior art, this toilet lid comprises toilet bowl top cover 1 ＇ and toilet seat 2 ＇, it installs flushing machine 3 ＇ at toilet seat 2 ＇ rear portion, wherein, this flushing machine comprises reversal valve (not embodying in figure), is installed in the rear portion inner chamber of toilet seat and the jet pipe be connected with the delivery port of reversal valve and switching knob 22 ＇ for opening or close reversal valve; The rear left of toilet seat 2 ＇ or right side are provided with water inlet 21 ＇, and this water inlet 21 is connected with the water inlet of reversal valve; Jet pipe 32 ＇ is connected with the delivery port of reversal valve especially by jet pipe main body 31 ＇ that is installed in the rear portion inner chamber of toilet seat, this jet pipe 32 ＇ and jet pipe main body 31 ＇ phase pivot bush unit, and in regracting jet pipe main body or local is stretched out outside jet pipe main body, shower nozzle 33 ＇ is equipped with in the water side of this jet pipe 32 ＇.During work, water enters in jet pipe main body 31 ＇ by water inlet 21 ＇ of toilet seat 2 ＇ outside by the water inlet of jet pipe main body 31 ＇, and promote jet pipe 32 ＇, jet pipe 32 ＇ local under hydraulic pressure effect is made to stretch out jet pipe main body 31 ＇ and enter within the scope of the inner ring of toilet seat 2 ＇, water sprays from shower nozzle 33 ＇ of jet pipe water side again, realizes pre-washing function.
The toilet lid of above-mentioned band pre-washing function, its jet pipe 32 ＇ is generally hard tube, and in fixing camber line or rectilinear form, and the type of drive of this jet pipe 32 ＇ adopts straight line driving, because the water side of jet pipe 32 ＇ must lower than the plane of toilet seat 2 ＇, therefore, the toilet lid of this band pre-washing function of prior art, its jet pipe main body 31 ＇ and jet pipe 32 ＇ must be obliquely installed, and this just causes the whole height H of toilet lid higher, thus make the volume of whole toilet lid comparatively large, attractive in appearance not.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, a kind of toilet lid and control method thereof of jet pipe rotary type band pre-washing function are provided, its jet pipe realizes stretching out or packing up by rotating manner, jet pipe can be avoided to adopt the mode tilting to install, be conducive to the whole height reducing toilet lid.
The technical solution adopted for the present invention to solve the technical problems is: a kind of toilet lid of jet pipe rotary type band pre-washing function, this toilet lid is equipped with a flushing machine, this flushing machine comprises jet pipe, and jet pipe has turning section, and jet pipe makes its turning section pack up or stretch out by rotation; Flushing machine also comprises:
Transmission mechanism, rotates for driving jet pipe;
Hydro powered module, this hydro powered module has water inlet and delivery port, and delivery port is connected with jet pipe, and this hydro powered module produces moment of torsion by hydraulic drives and is passed to jet pipe by transmission mechanism.
Described hydro powered module comprises blade module, housing, driven wheel and the first back-moving spring, and housing has inner chamber, and with the described water inlet of the intracavity inter-connection of housing and delivery port; Blade module is assemblied in the inner chamber of housing rotationally along the radial direction of housing cavity, and this blade module produces moment of torsion by hydraulic drives, and is exported by its rotating shaft; Driven wheel is installed on rotating shaft outside housing, and this driven wheel realizes resetting by the first back-moving spring band moving vane module.
Described hydro powered module also comprises main tooth bar, and transmission mechanism comprises from tooth bar, jet pipe gear and the second back-moving spring for described jet pipe reset; The side of main tooth bar is provided with multiple gear teeth, and this main tooth bar active card is loaded on described housing, and the gear teeth of this main tooth bar are meshed with described driven wheel; Be provided with multiple gear teeth from the end face of tooth bar, the side of main tooth bar direction of advance is located in the parallel direction activity of being somebody's turn to do from tooth bar along main tooth bar, promotes to advance with acceptor's tooth bar; Described jet pipe also comprises the non-turning section integrally connected with its turning section, and jet pipe gear is fixedly installed in the non-turning section of described jet pipe, and this jet pipe gear is meshed with the gear teeth from tooth bar; Second back-moving spring is installed on the non-turning section of described jet pipe.
Described hydro powered module also comprises main tooth bar, and described transmission mechanism comprises jet pipe gear; The end face of main tooth bar and side are respectively equipped with multiple gear teeth, and described jet pipe also comprises the non-turning section integrally connected with its turning section, and jet pipe gear is fixedly installed in the non-turning section of described jet pipe; Main tooth bar active card is loaded on described housing, and the side gear teeth of main tooth bar are meshed with described driven wheel, and the end face gear teeth of main tooth bar are meshed with jet pipe gear.
Described blade module comprises impeller cover, main impeller; Main impeller comprises impeller blade and is located at the described rotating shaft of impeller blade one end, and impeller cover is provided with the first water hole, and impeller blade is provided with the second water hole; This impeller is placed on impeller blade and carries out local parcel along the side in water pressure pushing direction to impeller blade, and its first water hole and the second water hole non-overlapping; The inner bottom surface of described housing or internal chamber wall are provided with a positive stop lug boss, and impeller cover is withstood by this positive stop lug boss by rotating first retainer, to stagger a predetermined angle with impeller blade.
Described hydro powered module also comprises reseting gear, described housing extension one installation portion, and reseting gear is rotating is installed on this installation portion, and this reseting gear is meshed with described driven wheel; Described first back-moving spring is installed between reseting gear and installation portion.
Described flushing machine also comprises the mounting seat being loaded on bottom, described toilet lid rear portion, and described hydro powered module is installed on this mounting seat, and the non-turning section of described jet pipe is rotatably installed on this mounting seat; Describedly be loaded on this mounting seat from tooth bar active card.
Described blade module also comprises seal washer, and sealing packing ring is installed on the opposite side of described impeller blade, with when described main impeller puts in place by hydraulic drives to the sealing gap between described impeller blade and the internal chamber wall of described housing.
Described housing comprises upper cover and has the drain pan of upper shed, and upper cover is wrapped in the upper shed of drain pan, surrounds the inner chamber of described housing between upper cover and drain pan; The inner chamber of drain pan is in the semicircular structure be made up of straight chamber wall and circular arc chamber wall, and described water inlet and delivery port are located at the straight chamber wall of described drain pan respectively; Described positive stop lug boss is located at inner bottom surface or the circular arc chamber wall of drain pan; The rotating shaft of described blade module is limited in the home position of bottom case inner cavity, and the bottom surface of drain pan is stretched out in sealing.
The end face of described impeller blade, bottom surface and other end side are respectively equipped with grab, and described impeller cover comprises main cover plate and three side cover sheets, and three side cover sheets are integrally connected on wherein three ends of main cover plate respectively, jointly surround the cavity wrapping up described impeller blade for local; Described first water hole is located at main capping, and three side cover sheets of described impeller cover are respectively equipped with through hole, and three grabs of described impeller blade respectively active card are placed in corresponding through hole.
The turning section of described jet pipe is segmental arc or straight section.
A toilet lid for jet pipe rotary type band pre-washing function, this toilet lid is equipped with a flushing machine, and this flushing machine comprises jet pipe, and jet pipe has turning section, and this jet pipe makes its turning section pack up or stretch out by rotation.
The turning section of described jet pipe is segmental arc or straight section.
A control method for the toilet lid of jet pipe rotary type band pre-washing function, adopts the mode of manpower or hydro powered to drive jet pipe to rotate, and makes jet pipe drive its turning section pack up or stretch out by rotating.
Described flushing machine also comprises transmission mechanism and hydro powered module, and hydro powered module has water inlet and delivery port, and delivery port is connected with jet pipe, and this hydro powered module is in transmission connection by transmission mechanism and described jet pipe; Described control method comprises the steps:
Make hydro powered module continue water inlet, this hydro powered module promotes to produce moment of torsion by water inlet, and is passed to jet pipe by transmission mechanism, jet pipe is rotated and drives its turning section to stretch out; Water inlet flows to jet pipe from the delivery port of hydro powered module, and sprays from the turning section of jet pipe;
Make hydro powered module stop water inlet, this hydro powered module self produces reactive torque, and is passed to jet pipe by transmission mechanism, makes jet pipe rotate backward and drive its turning section to pack up; Or transmission mechanism drives jet pipe to rotate backward, and makes the turning section of jet pipe pack up.
Described hydro powered module comprises blade module, housing, driven wheel and the first back-moving spring, and housing has inner chamber, and with the described water inlet of the intracavity inter-connection of housing and delivery port; Blade module is located in the inner chamber of housing rotationally along the radial direction of housing cavity, and this blade module produces moment of torsion by hydraulic drives, and is exported by its rotating shaft; Driven wheel is installed on rotating shaft outside housing, and this driven wheel realizes resetting by the first back-moving spring band moving vane module; The delivery port of housing is connected with jet pipe; Driven wheel is in transmission connection mutually by transmission mechanism and described jet pipe;
Described control method comprises the steps:
The housing of hydro powered module is made to continue water inlet from its water inlet, water inlet driven vane module in housing rotates towards the direction of housing delivery port, and produce moment of torsion, reverse the first back-moving spring simultaneously, this moment of torsion is passed to jet pipe by driven wheel and transmission mechanism successively, jet pipe is rotated, and drives its turning section to stretch out; Water inlet flows to jet pipe from the delivery port of housing, and sprays from the end of the turning section of jet pipe;
The housing of hydro powered module is made to stop water inlet, blade module produces reactive torque along the direction of housing inlet under the restoring force effect of the first back-moving spring, and be passed to jet pipe by driven wheel and transmission mechanism successively, jet pipe is rotated backward, and drives its turning section to pack up; Or blade module gets back to initial position under the restoring force effect of the first back-moving spring, transmission mechanism drives jet pipe to rotate backward, and the turning section of jet pipe is packed up.
The invention has the beneficial effects as follows:
1, because jet pipe has turning section, and this jet pipe makes its turning section pack up or stretch out by rotation, therefore, compared to existing technology, when this jet pipe can make its turning section stretch out without the need to installation of tilting, the end of turning section is all the time lower than the plane at toilet lid place, in other words, the non-turning section of jet pipe of the present invention can adopt and to be horizontally disposed with or close to being horizontally disposed with, thus, the present invention effectively can reduce the whole height of toilet lid, makes the small volume of toilet lid, profile succinct, attractive in appearance, and is conducive to the material cost of saving toilet lid.
2, its hydro powered module is modular construction, and coordinates transmission mechanism to drive jet pipe to rotate, and not only structure is unique, is mechanical torsion well, to drive jet pipe to rotate, also helps Water power transform and realize modularized production and modularization detection.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But toilet lid and the control method thereof of a kind of jet pipe rotary type band pre-washing function of the present invention are not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the toilet lid (comprising toilet seat) of the band pre-washing function of prior art;
Fig. 2 is the profile that Fig. 1 is corresponding;
Fig. 3 is the profile (jet pipe retraction) of the toilet lid of the band pre-washing function of prior art;
Fig. 4 is the profile (jet pipe stretches out) of the toilet lid of the band pre-washing function of prior art;
Fig. 5 is exploded perspective view of the present invention;
Fig. 6 is confined explosion's schematic diagram of flushing machine of the present invention;
Fig. 7 is the D structure schematic diagram of hydro powered module of the present invention;
Fig. 8 is the upward view of hydro powered module of the present invention;
Fig. 9 is the exploded perspective view of hydro powered module of the present invention;
Figure 10 is the D structure schematic diagram () of blade module of the present invention;
Figure 11 is the D structure schematic diagram (two) of blade module of the present invention;
Figure 12 is the exploded perspective view of blade module of the present invention;
Figure 13 is the front view of hydro powered module of the present invention;
Figure 14 is the A-A profile (blade module is in initial position) of hydro powered module of the present invention in Figure 13;
Figure 15 is the A-A profile (blade module rotates counterclockwise) of hydro powered module of the present invention in Figure 13;
Figure 16 is the B-B profile (containing upper cover) of hydro powered module of the present invention in Figure 15;
Figure 17 is the A-A profile (blade module rotates counterclockwise and puts in place) of hydro powered module of the present invention in Figure 13;
Figure 18 is the C-C profile (containing upper cover) of hydro powered module of the present invention in Figure 17;
Figure 19 is the present invention's view (containing toilet seat) corresponding when jet pipe is packed up;
Figure 20 is the view that flushing machine of the present invention is corresponding when jet pipe is packed up;
Figure 21 is the D-D profile that in Figure 20, flushing machine of the present invention is corresponding;
Figure 22 is the present invention's view (containing toilet seat) corresponding when jet pipe stretches out;
Figure 23 is the view that flushing machine of the present invention is corresponding when jet pipe stretches out;
Figure 24 is the E-E profile that in Figure 23, flushing machine of the present invention is corresponding;
Figure 25 is the F-F profile that in Figure 23, flushing machine of the present invention is corresponding.
Detailed description of the invention
Embodiment, refer to shown in Fig. 5-Figure 25, the toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention, this toilet lid comprises the toilet bowl top cover 1 and toilet seat 2 that rotate and connect, and be installed on the flushing machine at toilet seat rear portion, this flushing machine comprises water intaking valve 3(and has two delivery ports), two jet pipes 4,5; Each jet pipe 4,5 divides the integral turning section that connects and non-turning section (turning section 41 as shown in Figure 6 and non-turning section 42) respectively, non-turning section is straight section, the water inlet end of the corresponding jet pipe of free end of this non-turning section, turning section is that segmental arc is (certain, this turning section can be also straight section, and is predetermined angle with non-turning section, preferably adopts obtuse angle), the water side of the corresponding jet pipe of free end of this turning section, and shower nozzle 9 is installed.Two jet pipes 4,5 are symmetrical set, and each jet pipe 4,5 makes its turning section pack up or stretch out respectively by rotation; Here, pack up and refer to that the turning section of jet pipe is in horizontal plane and is hidden in the below (as shown in figure 19) of toilet seat 2, stretch out and refer to that the turning section of jet pipe is swung down to and be in perpendicular (as shown in figure 22).This flushing machine also comprises:
Two groups of transmission mechanisms 7, rotate for driving two jet pipes 4,5 respectively;
Two hydro powered modules 6, each hydro powered module 6 has water inlet and delivery port, the delivery port of two hydro powered modules is connected with two jet pipes 4,5 respectively, the water inlet of two hydro powered modules 6 is connected with two delivery ports of above-mentioned water intaking valve 3 respectively, and each hydro powered module 6 produces moment of torsion by hydraulic drives and is passed to corresponding jet pipe by transmission mechanism.
Preferred as one, as Figure 7-9, above-mentioned each hydro powered module 6 comprises blade module 62, housing 61 respectively, driven wheel 63, reseting gear 64 and the first back-moving spring 65, housing 61 has inner chamber, and with the described water inlet 611 of the intracavity inter-connection of housing 61 and delivery port 612; Blade module 62 is assemblied in the inner chamber of housing 61 along the radial direction of housing cavity rotationally, and this blade module 62 produces moment of torsion by hydraulic drives, and is exported by its rotating shaft 621; Driven wheel 63 is installed on rotating shaft 621 outside housing, housing extension one installation portion 615, reseting gear 64 is rotatably installed on this installation portion 615, and be meshed with driven wheel 63, first back-moving spring 65 is torsion spring, it is connected between reseting gear 64 and installation portion 615, realizes resetting for being with moving vane module 62 by driven wheel 63.
Preferred as one, each hydro powered module also comprises main tooth bar 67 respectively, and each transmission mechanism 7 comprises from tooth bar 71, jet pipe gear 72 and the second back-moving spring 73 for jet pipe reset respectively; The side of main tooth bar 67 is provided with multiple gear teeth, and this main tooth bar 67 active card is loaded on the bottom of housing 61, and the gear teeth of this main tooth bar 67 are meshed with driven wheel 63; Be provided with multiple gear teeth from the end face of tooth bar 71, the side of main tooth bar 67 direction of advance should be located at from tooth bar 71 along the parallel direction activity of main tooth bar 71, promote to advance with acceptor's tooth bar 67; Jet pipe gear 72 is fixedly installed in the non-turning section of jet pipe, and this jet pipe gear 72 is meshed with the gear teeth from tooth bar 71; Second back-moving spring 73 is torsion spring, and this second back-moving spring 73 is installed on the non-turning section of jet pipe.
Above-mentioned transmission mechanism also can only include jet pipe gear, and this jet pipe gear is fixedly installed in the non-turning section of jet pipe; Now, make the end face of main tooth bar and side be respectively equipped with multiple gear teeth, and the side gear teeth of main tooth bar are meshed with driven wheel, the end face gear teeth of main tooth bar are meshed with jet pipe gear.So, the homing action of jet pipe is driven by main tooth bar, that is, along with the reply action of main tooth bar, jet pipe gear and then rotates thus drives jet pipe to rotate and resets, and the turning section of jet pipe is packed up.
Preferred as one, as shown in Figure 10-Figure 12, above-mentioned blade module 62 comprises impeller cover 623, main impeller; Main impeller comprises impeller blade 622 and is located at the described rotating shaft 621 of impeller blade 622 one end, impeller cover 623 is provided with multiple first water hole 626, impeller blade 62 is provided with second water hole 627, and the aperture of this second water hole 627 is greater than the aperture of the first water hole 626; This impeller cover 623 carries out local parcel along the side in water pressure pushing direction to impeller blade 622 in impeller blade 622, and its first water hole 626 and second water hole 627 non-overlapping; The inner bottom surface (or internal chamber wall) of above-mentioned housing 61 is provided with a positive stop lug boss 616(as shown in figure 14 near its water outlet), impeller cover 623 is withstood by this positive stop lug boss 616 by rotating first retainer, to stagger a predetermined angle (this predetermined angle, for acute angle, is approximately 0-15 °) with impeller blade 622.
Above-mentioned blade module 62 also comprises seal washer 624, and sealing packing ring 624 is installed on the opposite side of impeller blade 622, with when main impeller puts in place by hydraulic drives to the sealing gap between impeller blade 622 and the internal chamber wall of housing 61.The end face of above-mentioned impeller blade 622, bottom surface and other end side are respectively equipped with grab 628, impeller cover 623 comprises main cover plate and three side cover sheets, three side cover sheets are integrally connected on wherein three ends of main cover plate respectively, jointly surround the cavity for local parcel impeller blade; First water hole 623 of impeller cover distributes the border of its main capping, and three side cover sheets of this impeller cover 623 are respectively equipped with through hole 629, and three grabs 628 of impeller blade respectively active card are placed in corresponding through hole 629.
Above-mentioned housing 61 comprises upper cover 613 and has the drain pan 614 of upper shed, and upper cover 613 adopts screw locking in the top of drain pan 614, and seals the upper shed of drain pan 614, surrounds the inner chamber of housing 61 between upper cover 613 and drain pan 614; The inner chamber of drain pan 614 is in the semicircular structure be made up of straight chamber wall and circular arc chamber wall, and the water inlet 611 of housing and delivery port 612 are located at the straight chamber wall of drain pan 614 respectively; Above-mentioned positive stop lug boss 616 is located at the inner bottom surface (or circular arc chamber wall) of drain pan 614; The rotating shaft 621 of blade module is limited in the home position of bottom case inner cavity by upper cover 613, and adopts sealing ring 625 sealing to stretch out the bottom surface of drain pan 614.The installation portion 615 of above-mentioned housing is located on the drain pan 614 of housing, and specifically, as shown in figure 16, this installation portion comprises the groove structure with under shed and the stud being located at this groove structure inside, and screw 66 locks on this stud; Above-mentioned reseting gear 64 is rotatably installed on the notch place of this groove structure by screw 66 Passscheiben 68, above-mentioned first back-moving spring 65 is set in outside stud, and one end of this first back-moving spring 65 is plugged in reseting gear 64, the other end of this first back-moving spring 65 is plugged in the bottom land of groove.
Preferred as one, flushing machine also comprises the mounting seat 8 of the bottom, rear portion being loaded on toilet seat 2, above-mentioned two hydro powered modules 6 are distributed symmetrically the left and right sides being installed on this mounting seat 8, the turning section that the non-turning section of two jet pipes 4,5 is rotatably installed on this mounting seat 8, two jet pipe 4,5 lays respectively at outside mounting seat 8; Above-mentioned two transmission mechanisms from tooth bar 71 respectively active card be loaded on this mounting seat 8.
The toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention, the operation principle of its hydro powered module is as shown in Figure 13-Figure 18.Specifically, as shown in figure 14, in an initial condition (namely before the water inlet of this hydro powered module 6), the blade module 62 of hydro powered module is positioned at the right side of housing cavity.When the water inlet 611 of housing 61 is intake, as shown in Figure 15, Figure 16, the impeller cover 623 of blade module 62 is close to impeller blade 622 under the effect of water inlet, water inlet promotion blade module 62 rotates counterclockwise towards the direction of housing delivery port 612, make blade module 62 produce moment of torsion and exported by its rotating shaft 621 and drive driven wheel 63 to rotate, making driven wheel 63 drive main tooth bar 67 to advance, in addition, reseting gear 64 is followed driven wheel 63 and is rotated, and drives the first back-moving spring 65 to rotate; In the process, intake and leaked out to the delivery port 612 of housing by the gap between the impeller cover 623 of blade module and housing cavity, the water of this part seepage plays a part to clean shower nozzle 9 simultaneously.When water pressure pushing blade module 62 turns to maximum angle, as shown in Figure 17, Figure 18, the impeller blade 622 of blade module turns to straight chamber, the left side wall to housing 61, the impeller cover 623 of blade module is withstood by the positive stop lug boss 616 of enclosure interior, impeller cover 623 and impeller blade 622 are staggered predetermined angle, now, gap between seal washer 624 pairs of impeller blades 622 of blade module and straight chamber, the left side wall of housing 61 seals, and makes the delivery port 612 being flowed to housing into water by each first water hole 626 of impeller cover and the second water hole 627 of impeller blade in a large number; In this case, main tooth bar 67 advances and puts in place, and the first back-moving spring 65 rotates 180 °.
The Recovery Process of hydro powered module 6 is: close water inlet, then reseting gear 64 drives driven wheel 63 to rotate under the restoring force effect of the first back-moving spring 65, driven wheel 63 is made to drive main tooth bar 67 to retreat to initial position, meanwhile, blade module 62 is followed driven wheel 63 and is turned to the initial position be returned to as shown in figure 14.
The toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention, be installed in toilet seat 10, its original state as shown in Figure 19-21, now, the turning section of two jet pipes 4,5 is respectively in collapsed state, namely level is hidden in the below of toilet seat 2 respectively, and the main tooth bar 67 of two hydro powered modules is spaced a distance between tooth bar 71 with corresponding respectively.
The control method of the toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention, its control procedure is as shown in Figure 22-Figure 25, stretch out for the rotation of jet pipe 4, opening water intaking valve 3(makes the switching knob of water intaking valve rotate clockwise 90 °), the hydro powered module 6 corresponding with jet pipe 4 is intake, the blade module 62 of this hydro powered module 6 inside drives main tooth bar 67 to move to stretch out under intake pressure effect, main tooth bar 67 is advanced and promotes moving from tooth bar 71 below jet pipe 4, jet pipe gear 72 then on jet pipe 4 rotates thereupon, and drive jet pipe 4 and the second back-moving spring 73 to rotate, the turning section 41 of jet pipe 4 is made to be swung down to state in stretching out, the shower nozzle 9 that water is installed from the water side of jet pipe 4 sprays.The process of packing up of jet pipe 4 is: close water intaking valve 3, hydro powered module 6 is made to stop water inlet, the main tooth bar 67 of this hydro powered module 6 retreats under the mating reaction of reseting gear 64, first back-moving spring 65 and driven wheel 63, and leave from tooth bar 71, jet pipe 4 turns round under the restoring force effect of the second back-moving spring 73, makes its turning section 41 pack up to state as shown in figure 19, simultaneously, jet pipe gear 72 is followed jet pipe 4 and is turned round, thus drive retreats to initial position from tooth bar 71.
The process of stretching out of jet pipe 5 and jet pipe 4 stretch out similar process, namely, opening water intaking valve 3(makes the switching knob of water intaking valve rotate counterclockwise 90 °), the hydro powered module 6 corresponding with jet pipe 5 is intake, this jet pipe 5 can rotate under the effect of the transmission mechanism of this hydro powered module 6 and correspondence, and its turning section is stretched out.In like manner, the process of packing up of this jet pipe 5 mainly relies on the first corresponding back-moving spring and the second back-moving spring to realize.
The toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention, other mechanism can also be adopted to pack up to the rotation realizing its jet pipe or stretch out process, now, its control method can adopt manually driven mode, such as, the switching knob of flushing machine itself or the swing handle installed separately can be utilized to coordinate rotation drive machine to rotate to drive jet pipe.
The toilet lid of a kind of jet pipe rotary type band pre-washing function of the present invention and control method thereof, it can make jet pipe without the need to adopting the mode tilting to install, can when its turning section stretches out, ensure that the end of turning section is all the time lower than the plane at toilet lid place, especially, it is without the need to offering the cavity for installing jet pipe at the rear portion of toilet seat, thus, the present invention effectively can reduce the whole height of toilet lid, make the small volume of toilet lid, profile succinct, attractive in appearance, and be conducive to the material cost of saving toilet lid.
Above-described embodiment is only used for further illustrating toilet lid and the control method thereof of a kind of jet pipe rotary type band pre-washing function of the present invention; but the present invention is not limited to embodiment; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all fall in the protection domain of technical solution of the present invention.
Claims (16)
1. a toilet lid for jet pipe rotary type band pre-washing function, this toilet lid is equipped with a flushing machine, and this flushing machine comprises jet pipe, it is characterized in that: jet pipe has turning section, and jet pipe makes its turning section pack up or stretch out by rotation; Flushing machine also comprises:
Transmission mechanism, rotates for driving jet pipe;
Hydro powered module, this hydro powered module has water inlet and delivery port, and delivery port is connected with jet pipe, and this hydro powered module produces moment of torsion by hydraulic drives and is passed to jet pipe by transmission mechanism.
2. the toilet lid of jet pipe rotary type band pre-washing function according to claim 1, it is characterized in that: described hydro powered module comprises blade module, housing, driven wheel and the first back-moving spring, housing has inner chamber, and with the described water inlet of the intracavity inter-connection of housing and delivery port; Blade module is assemblied in the inner chamber of housing rotationally along the radial direction of housing cavity, and this blade module produces moment of torsion by hydraulic drives, and is exported by its rotating shaft; Driven wheel is installed on rotating shaft outside housing, and this driven wheel realizes resetting by the first back-moving spring band moving vane module.
3. the toilet lid of jet pipe rotary type band pre-washing function according to claim 2, is characterized in that: described hydro powered module also comprises main tooth bar, and transmission mechanism comprises from tooth bar, jet pipe gear and the second back-moving spring for described jet pipe reset; The side of main tooth bar is provided with multiple gear teeth, and this main tooth bar active card is loaded on described housing, and the gear teeth of this main tooth bar are meshed with described driven wheel; Be provided with multiple gear teeth from the end face of tooth bar, the side of main tooth bar direction of advance is located in the parallel direction activity of being somebody's turn to do from tooth bar along main tooth bar, promotes to advance with acceptor's tooth bar; Described jet pipe also comprises the non-turning section integrally connected with its turning section, and jet pipe gear is fixedly installed in the non-turning section of described jet pipe, and this jet pipe gear is meshed with the gear teeth from tooth bar; Second back-moving spring is installed on the non-turning section of described jet pipe.
4. the toilet lid of jet pipe rotary type band pre-washing function according to claim 2, is characterized in that: described hydro powered module also comprises main tooth bar, and described transmission mechanism comprises jet pipe gear; The end face of main tooth bar and side are respectively equipped with multiple gear teeth, and described jet pipe also comprises the non-turning section integrally connected with its turning section, and jet pipe gear is fixedly installed in the non-turning section of described jet pipe; Main tooth bar active card is loaded on described housing, and the side gear teeth of main tooth bar are meshed with described driven wheel, and the end face gear teeth of main tooth bar are meshed with jet pipe gear.
5. the toilet lid of jet pipe rotary type band pre-washing function according to claim 2, is characterized in that: described blade module comprises impeller cover, main impeller; Main impeller comprises impeller blade and is located at the described rotating shaft of impeller blade one end, and impeller cover is provided with the first water hole, and impeller blade is provided with the second water hole; This impeller is placed on impeller blade and carries out local parcel along the side in water pressure pushing direction to impeller blade, and its first water hole and the second water hole non-overlapping; The inner bottom surface of described housing or internal chamber wall are provided with a positive stop lug boss, and impeller cover is withstood by this positive stop lug boss by rotating first retainer, to stagger a predetermined angle with impeller blade.
6. the toilet lid of jet pipe rotary type band pre-washing function according to claim 2, it is characterized in that: described hydro powered module also comprises reseting gear, described housing extension one installation portion, reseting gear is rotating is installed on this installation portion, and this reseting gear is meshed with described driven wheel; Described first back-moving spring is installed between reseting gear and installation portion.
7. the toilet lid of the jet pipe rotary type band pre-washing function according to claim 3 or 4, it is characterized in that: described flushing machine also comprises the mounting seat being loaded on bottom, described toilet lid rear portion, described hydro powered module is installed on this mounting seat, and the non-turning section of described jet pipe is rotatably installed on this mounting seat; Describedly be loaded on this mounting seat from tooth bar active card.
8. the toilet lid of jet pipe rotary type band pre-washing function according to claim 5, it is characterized in that: described blade module also comprises seal washer, sealing packing ring is installed on the opposite side of described impeller blade, with when described main impeller puts in place by hydraulic drives to the sealing gap between described impeller blade and the internal chamber wall of described housing.
9. the toilet lid of jet pipe rotary type band pre-washing function according to claim 5, is characterized in that: described housing comprises upper cover and has the drain pan of upper shed, and upper cover is wrapped in the upper shed of drain pan, surrounds the inner chamber of described housing between upper cover and drain pan; The inner chamber of drain pan is in the semicircular structure be made up of straight chamber wall and circular arc chamber wall, and described water inlet and delivery port are located at the straight chamber wall of described drain pan respectively; Described positive stop lug boss is located at inner bottom surface or the circular arc chamber wall of drain pan; The rotating shaft of described blade module is limited in the home position of bottom case inner cavity, and the bottom surface of drain pan is stretched out in sealing.
10. the toilet lid of jet pipe rotary type band pre-washing function according to claim 5, it is characterized in that: the end face of described impeller blade, bottom surface and other end side are respectively equipped with grab, described impeller cover comprises main cover plate and three side cover sheets, three side cover sheets are integrally connected on wherein three ends of main cover plate respectively, jointly surround the cavity wrapping up described impeller blade for local; Described first water hole is located at main capping, and three side cover sheets of described impeller cover are respectively equipped with through hole, and three grabs of described impeller blade respectively active card are placed in corresponding through hole.
The toilet lid of 11. jet pipe rotary type band pre-washing functions according to claim 1, is characterized in that: the turning section of described jet pipe is segmental arc or straight section.
The toilet lid of 12. 1 kinds of jet pipe rotary type band pre-washing functions, this toilet lid is equipped with a flushing machine, and this flushing machine comprises jet pipe, it is characterized in that: jet pipe has turning section, and this jet pipe makes its turning section pack up or stretch out by rotation.
The toilet lid of 13. jet pipe rotary type band pre-washing functions according to claim 12, is characterized in that: the turning section of described jet pipe is segmental arc or straight section.
The control method of the toilet lid of 14. 1 kinds of jet pipe rotary type band pre-washing functions as claimed in claim 12, is characterized in that: adopt the mode of manpower or hydro powered to drive jet pipe to rotate, and makes jet pipe drive its turning section pack up or stretch out by rotating.
The control method of the toilet lid of 15. jet pipe rotary type band pre-washing functions according to claim 14, it is characterized in that: described flushing machine also comprises transmission mechanism and hydro powered module, hydro powered module has water inlet and delivery port, delivery port is connected with jet pipe, and this hydro powered module is in transmission connection by transmission mechanism and described jet pipe; Described control method comprises the steps:
Make hydro powered module continue water inlet, this hydro powered module promotes to produce moment of torsion by water inlet, and is passed to jet pipe by transmission mechanism, jet pipe is rotated and drives its turning section to stretch out; Water inlet flows to jet pipe from the delivery port of hydro powered module, and sprays from the turning section of jet pipe;
Make hydro powered module stop water inlet, this hydro powered module self produces reactive torque, and is passed to jet pipe by transmission mechanism, makes jet pipe rotate backward and drive its turning section to pack up; Or transmission mechanism drives jet pipe to rotate backward, and makes the turning section of jet pipe pack up.
The control method of the toilet lid of 16. jet pipe rotary type band pre-washing functions according to claim 15, it is characterized in that: described hydro powered module comprises blade module, housing, driven wheel and the first back-moving spring, housing has inner chamber, and with the described water inlet of the intracavity inter-connection of housing and delivery port; Blade module is located in the inner chamber of housing rotationally along the radial direction of housing cavity, and this blade module produces moment of torsion by hydraulic drives, and is exported by its rotating shaft; Driven wheel is installed on rotating shaft outside housing, and this driven wheel realizes resetting by the first back-moving spring band moving vane module; The delivery port of housing is connected with jet pipe; Driven wheel is in transmission connection mutually by transmission mechanism and described jet pipe;
Described control method comprises the steps:
The housing of hydro powered module is made to continue water inlet from its water inlet, water inlet driven vane module in housing rotates towards the direction of housing delivery port, and produce moment of torsion, reverse the first back-moving spring simultaneously, this moment of torsion is passed to jet pipe by driven wheel and transmission mechanism successively, jet pipe is rotated, and drives its turning section to stretch out; Water inlet flows to jet pipe from the delivery port of housing, and sprays from the end of the turning section of jet pipe;
The housing of hydro powered module is made to stop water inlet, blade module produces reactive torque along the direction of housing inlet under the restoring force effect of the first back-moving spring, and be passed to jet pipe by driven wheel and transmission mechanism successively, jet pipe is rotated backward, and drives its turning section to pack up; Or blade module gets back to initial position under the restoring force effect of the first back-moving spring, transmission mechanism drives jet pipe to rotate backward, and the turning section of jet pipe is packed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393262.XA CN102949141B (en) | 2012-10-15 | 2012-10-15 | Spray pipe rotation type toilet lid with flushing function and control method of toilet lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393262.XA CN102949141B (en) | 2012-10-15 | 2012-10-15 | Spray pipe rotation type toilet lid with flushing function and control method of toilet lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102949141A CN102949141A (en) | 2013-03-06 |
| CN102949141B true CN102949141B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210393262.XA Expired - Fee Related CN102949141B (en) | 2012-10-15 | 2012-10-15 | Spray pipe rotation type toilet lid with flushing function and control method of toilet lid |
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| Country | Link |
|---|---|
| CN (1) | CN102949141B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877483B (en) * | 2020-06-29 | 2021-08-03 | 海益（厦门）建材工业有限公司 | Washing device for non-electric washing cover plate |
| CN111877482B (en) * | 2020-06-29 | 2021-08-03 | 海益（厦门）建材工业有限公司 | Self-cleaning device and method for electroless washing cover plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358822Y (en) * | 1998-08-10 | 2000-01-19 | 张必赦 | Automatic sanitary cleaning apparatus with external heating soup flushing and massage |
| DE10064903A1 (en) * | 2000-12-23 | 2002-07-11 | Ille Papier Service Gmbh | Device for cleaning a toilet seat |
| CN2555305Y (en) * | 2002-07-30 | 2003-06-11 | 姜新强 | Cleaner for closet |
| CN101240563B (en) * | 2007-02-07 | 2010-10-20 | 姚段 | Adjustable water spraying device |
| WO2012052850A2 (en) * | 2010-10-21 | 2012-04-26 | Shanghai Kohler Electronics, Ltd. | Jet apparatus for toilet |
| CN202891787U (en) * | 2012-10-15 | 2013-04-24 | 王湘冀 | Spray pipe rotary type toilet lid with flushing function |
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2012
- 2012-10-15 CN CN201210393262.XA patent/CN102949141B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102949141A (en) | 2013-03-06 |
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Application publication date: 20130306 Assignee: WDI (XIAMEN) PRECISION MOUL&PLASTICS Co.,Ltd. Assignor: Wang Xiangji Contract record no.: 2015350000013 Denomination of invention: Spray pipe rotation type toilet lid with flushing function and control method of toilet lid Granted publication date: 20150204 License type: Exclusive License Record date: 20150313 |
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Granted publication date: 20150204 Termination date: 20211015 |