CN2777078Y

CN2777078Y - Closet of water-saving type

Info

Publication number: CN2777078Y
Application number: CN 200520055879
Authority: CN
Inventors: 宋能祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-22
Filing date: 2005-03-22
Publication date: 2006-05-03
Anticipated expiration: 2015-03-22

Abstract

The utility model relates to a water saving type closet, which comprises a seat body, a horizontal piston cylinder which is arranged on the seat body and used as an excrement cylinder, a piston arranged in the piston cylinder, and a driving device which can drive the piston to make reciprocating movement, wherein the upper part of the piston cylinder is provided with an excrement inlet with a moveable cover body. The water saving type closet is characterized in that a flushing device used for flushing the piston and the piston cylinder is arranged on the piston cylinder. As the utility model adopts that the flushing device used for flushing the piston and the piston cylinder is arranged on the piston cylinder provided with the piston and the driving device which are used for pushing excrement, in the use process of the water saving type closet, firstly, excrement in the piston cylinder is pushed into a discharge pipe or a closestool by the piston which is pushed to move by the driving device and then excrement remained on the piston and the piston cylinder is flushed cleanly by the flushing device. Therefore, the utility model has the advantages of cleanness, sanitation, water resource saving, simple structure, high reliability and low cost.

Description

A kind of water-saving type water closet

Technical field

The utility model relates to a kind of water closet, particularly a kind of water-saving type water closet.

Background technology

The existing water closet that is used for family and public arena, mostly adopt and just connecting a hydrocone type wc flushing cistern on the cylinder, therefore using needs a large amount of clean water could incite somebody to action in the interior blow-off pipe that ight soil pours with sewer is connected of just cylinder often, thereby waste huge water resource, and complex structure, cost of production height.Although also there are many producers also once to release the water closet that some can be economized on water, generally speaking its water-saving result is unsatisfactory.At this situation, the patent No. is that the Chinese patent of ZL03233200 discloses a kind of ability of swimming piston toilet of exempting from, it adopts the piston of device one band handle in just cylinder, thereby when it is used, need not water, only needing the push-and-pull piston just the ight soil in the urinal can be delivered to contains in chamber pot or the hopper tube, although the toilet of this structure has been saved water resource, but its weak point be can not each after an action of the bowels in time with piston on residual ight soil rinse well, so that the time one is long, cause the ight soil on the piston cumulative, foul smell is unpleasant during use, unhygienic, and be difficult to clean, and it directly comes the push-and-pull piston by the handle on the piston, use very inconvenience, so existing water closet is difficult to satisfy broad masses' requirement.

Summary of the invention

The purpose of this utility model is to solve above-mentioned existing problems, provides a kind of easy to use, health, water-saving result good, and water-saving pan closet simple in structure, reliable, that cost of production is low.

The technical solution of the utility model is achieved in that

Water-saving type water closet described in the utility model, comprise pedestal, be installed on this pedestal as the horizontal piston rod of just cylinder and be installed on the piston in this piston rod and be used to drive the drive unit that described piston is made back and forth movement, wherein, the top of described piston rod is provided with the excrement inlet hole of a band Moveable lid body, is characterized in that device on the described piston rod has a flusher that is used to wash described piston and piston rod.

For making its use more convenient, and simple in structure, above-mentioned flusher comprises the water pipe in the water inlet that is installed on above-mentioned piston rod excrement inlet hole one side and installs switching control pilot on this water pipe.For further making it easy to use, above-mentioned switching control pilot is can automatically reset valve body.

Wherein, above-mentioned drive unit comprises the action bars that drives this piston motion that is connected on the above-mentioned piston.For further making it easy to use, the aforesaid operations bar comprise its bottom-hinged on above-mentioned pedestal fork and be placed through in the transverse notch of side plate of above-mentioned piston rod and its two ends are connected to connecting rod on described fork and the piston, above-mentioned drive unit drives above-mentioned piston back and forth movement in above-mentioned piston rod accordingly by the swing of its fork.And for making its use more convenient, above-mentioned fork upper end is positioned at the front of above-mentioned switching control pilot, and this fork can be connected with above-mentioned switching control pilot realization discontinuous in its back segment stroke and make above-mentioned drive unit and above-mentioned flusher form a link gear.For further making it easy to use, above-mentioned drive unit also comprises a back-moving spring.

For making piston of the present utility model be easier to flushing, above-mentioned piston is the inclined-plane towards the end face of excrement inlet hole.For further making its flushing water-saving, the cross section of above-mentioned piston rod and piston is all V-shaped.

Much cleaner for the utility model is used, the afterbody of above-mentioned piston rod is provided with movable every smelly plate.

The utility model is owing to adopt device thereon to have to push away just with installing a structure that is used to wash the flusher of piston and piston rod on the piston rod of piston and drive unit again, thereby make the utility model in the process of using, can be earlier promote piston motion and will push in blow-off pipe or the toilet from the ight soil that excrement inlet hole enters in the piston rod by its drive unit, and then rinse well by the ight soil that a small amount of flushing water in its flusher will remain on piston and the piston rod, make the utility model reach cleaning, saved water resource in the time of health again greatly, and it is simple in structure, reliably, cost of production is low.Simultaneously be connected to the structure of the drive unit that connecting rod on fork and the piston etc. forms, further make it simple in structure, easy to use because it adopts by being articulated in fork on the pedestal and two ends thereof.And, further make it easy to use because the utility model also adopts the structure that drive unit and flusher is combined together to form link gear.The utility model is simple in structure, reliable, easy to use, health, water-saving result is good, cost of production is low, can be widely used in the washroom of family and various public arenas.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 removes sectional structure schematic diagram behind the switching control pilot for Fig. 1;

Fig. 3 is a front view of the present utility model;

Fig. 4 is the A-A sectional structure enlarged diagram of Fig. 3.

The specific embodiment

As Fig. 1 and shown in Figure 4, water-saving type water closet described in the utility model, comprise base 1, be installed on this base 1 as the horizontal piston rod 2 of urinal and be installed on the piston 1 in this piston rod 2 and be used to drive the drive unit 4 that described piston 3 is made back and forth movement, wherein, the top of described piston rod 2 is provided with the excrement inlet hole 21 of a band Moveable lid body 22, and the blow-off pipe 5 that the rearward end of this piston rod 2 can be installed a toilet or be communicated with sewer pipe, when the utility model is used, in water saving, can guarantee that again it is clean, health, device has a flusher 6 that is used to wash described piston 3 and piston rod 2 on the described piston rod 2, thereby make the utility model in the process of using, can promote piston 3 motions and will push blow-off pipe 5 by drive unit 4 earlier from the ight soil that excrement inlet hole 21 enters in the piston rod 2, and then rinse well by the ight soil that a small amount of flushing water of its flusher 6 usefulness will remain on piston 3 and the piston rod 2, make the utility model reach cleaning, saved water resource in the time of health again greatly, and it is simple in structure, reliably, cost of production is low.Wherein, above-mentioned flusher 6 comprises and is installed on the water pipe 61 in the above-mentioned piston rod 2 excrement inlet holes 21 1 side water inlets 23 and installs switching control pilot 62 on this water pipe 61.For making its use more convenient, above-mentioned switching control pilot 62 is can automatically reset valve body.Above-mentioned drive unit comprises the action bars that drives these piston 3 motions that is connected on the above-mentioned piston 3, and for further making it easy to use, have a transverse notch 24 on the side plate of above-mentioned piston rod 2, the aforesaid operations bar comprise its bottom-hinged on above-mentioned pedestal 1 fork 41 and be placed through in the described notch 24 and its two ends are connected to connecting rod 42 on described fork 41 and the piston 3, above-mentioned drive unit 4 drives above-mentioned piston 3 back and forth movement in above-mentioned piston rod 2 accordingly by the swing of its fork 41.For further making it easy to use, the upper end of above-mentioned fork 41 is positioned at the front of above-mentioned switching control pilot 62, and this fork 41 can be connected with above-mentioned switching control pilot 62 discontinuous in its back segment stroke and make above-mentioned drive unit 4 combine formation one link gear with above-mentioned flusher 6.For further making it easy to use, above-mentioned drive unit 4 also comprises a back-moving spring 43, and the two ends of this back-moving spring 43 are connected on above-mentioned pedestal 1 and the action bars, and perhaps its two ends are connected on above-mentioned piston rod 2 and the piston 3.More convenient for above-mentioned fork 41 is used, a side of above-mentioned pedestal 1 convex with one can with the hinged contiguous block 44 in above-mentioned fork 41 bottoms.As shown in Figure 1, for making its structure more reliable, above-mentioned pedestal 1 comprises the forward and backward supporting

base

11,12 that is installed on above-mentioned piston rod 2 both ends respectively, and an end of above-mentioned back-moving spring 43 is connected on the above-mentioned fork 41, and its other end is connected on the above-mentioned rear branching holder 12.Also can install one on the above-mentioned rear branching holder 12 and can be used for fixing water pipe 6 or the framework 8 of water tank is installed, the two ends of above-mentioned back-moving spring 43 are connected on described framework 8 and the fork 41.The shape of above-mentioned piston rod 2 and piston 3 can design arbitrarily according to user's needs, can be semicircle as the cross section of above-mentioned piston rod 2 and piston 3; For making more water saving of its flushing, as shown in Figure 2, above-mentioned piston 3 is the inclined plane towards the end face of above-mentioned excrement inlet hole 21; For further making its when flushing water saving, as shown in Figure 4, the cross section of above-mentioned piston rod 2 and above-mentioned piston 3 is all V-shaped.And just more thorough for piston 3 of the present utility model is pushed away in use, also can be provided with a sealing ring in the bottom part ring of above-mentioned piston 3.As shown in Figure 2, in order to prevent the foul smell return piston cylinder 2 in blow-off pipe 5 or the toilet, it is much cleaner that the utility model is used, the afterbody of above-mentioned piston rod 2 is provided with movable every smelly plate 7, and a described side every smelly plate 7 is provided with one and can be connected with above-mentioned piston 3 discontinuous and will be somebody's turn to do the projection 71 that backs down every smelly plate 7.For ease of mediation blow-off pipe 5, the upper end of above-mentioned blow-off pipe 5 is provided with the cleaning mouth 51 of band capping.For strengthening the flushing pressure of flushing water, with further saving clean water, the bottom device of above-mentioned water pipe 61 has the lid with some little perforation.Operating principle of the present utility model is: use hand toward pusher fork 41 after an action of the bowels, this fork 41 is a fulcrum by the pin joint with itself and junction plate 45, driving the connecting rod 42 that connects thereon slides in the notch 24 of above-mentioned piston rod 2, thereby driven accordingly and be connected in these connecting rod 42 upper pistons 3 and advance backward, simultaneously by answer back to this piston 3 and cooperating of above-mentioned projection 71 on smelly plate 7 with and back down and the ight soil in the piston rod 2 pushed in blow-off pipe 5 or the toilet every smelly plate 7, and above-mentioned fork 41 is in the back segment stroke of its pusher, its upper end is touched the switching control pilot 43 on the above-mentioned water pipe 6 and this switching control pilot 43 is opened, water pipe 61 is discharged water wash above-mentioned piston 3 and piston rod 2, and openhanded when opening above-mentioned fork 41, above-mentioned piston 3 and switching control pilot 43 can automatically reset by the back-moving spring on it again, for use is next time got ready.The utility model is simple in structure, reliable, easy to use, health, water-saving result is good, cost of production is low, can be widely used in the washroom of family and various public arenas.

Claims

1, a kind of water-saving type water closet, comprise pedestal (1), be installed on this pedestal (1) as the horizontal piston rod (2) of just cylinder and be installed on the piston (3) in this piston rod (2) and be used to drive the drive unit (4) that described piston (3) is made back and forth movement, wherein, the top of described piston rod (2) is provided with the excrement inlet hole (21) of a band Moveable lid body (22), it is characterized in that described piston rod (2) goes up device one flusher (6) that is used to wash described piston (3) and piston rod (2) is arranged.

2, water closet according to claim 1 is characterized in that above-mentioned flusher (6) comprises the water pipe (61) in the water inlet (23) that is installed on above-mentioned piston rod (2) excrement inlet hole (21) one sides and installs switching control pilot (62) on this water pipe (61).

3, water closet according to claim 2 is characterized in that above-mentioned switching control pilot (62) is for can automatically reset valve body.

4, water closet according to claim 1, it is characterized in that above-mentioned drive unit (4) comprises the action bars that drives this piston (3) motion that is connected on the above-mentioned piston (3), above-mentioned piston (3) is made back and forth movement accordingly by the motion of this action bars in above-mentioned piston rod (2).

5, water closet according to claim 4, it is characterized in that the aforesaid operations bar comprises fork (41) and is placed through in the transverse notch (24) of above-mentioned piston rod (2) one sides and its two ends are connected to connecting rod (42) on described fork (41) and the piston (3), and the bottom-hinged of described fork (41) is on above-mentioned pedestal (1).

6, water closet according to claim 5, it is characterized in that the upper end of above-mentioned fork (41) is positioned at the front of above-mentioned switching control pilot (62), and above-mentioned fork (41) can be connected with above-mentioned switching control pilot (62) discontinuous in its back segment stroke, and above-mentioned drive unit (4) is connected with the discontinuous of above-mentioned switching control pilot (62) by above-mentioned fork (41) with above-mentioned flusher (6) and forms a link gear.

7, water closet according to claim 4, it is characterized in that above-mentioned drive unit (4) also comprises a back-moving spring (43), and the two ends of this back-moving spring (43) be connected on above-mentioned pedestal (1) and the action bars or be connected to above-mentioned piston rod (2) and piston (3) on.

8, water closet according to claim 1 is characterized in that above-mentioned piston (3) is the inclined plane towards the end face of above-mentioned excrement inlet hole (21).

9, water closet according to claim 8 is characterized in that the cross section of above-mentioned piston rod (2) and above-mentioned piston (3) is all V-shaped.

10, water closet according to claim 1, the afterbody that it is characterized in that above-mentioned piston rod (2) is provided with movable every smelly plate (7), and a described side every smelly plate (7) is provided with one and can is connected and will be somebody's turn to do the projection (71) that backs down every smelly plate (7) with above-mentioned piston (3) discontinuous.