CN2450283Y - Water-saving bowl with pneumatic discharging function - Google Patents

Abstract

The utility model relates to a water-saving air pressure closet. The interior of a cylinder body of the water-saving air pressure closet is designed to be unequal Y-shaped. Stool is very smoothly concentrated into a defecation cavity to be diluted by smooth inclined surfaces with large angles on the rear wall of the cylinder body, two sides of the cylinder body, and the defecation cavity, and urination is smooth by a front wall with a small angle. Relative angles are formed on the front wall and the rear wall of the cylinder body, and the splash of water bloom can be prevented. An S-shaped bent pipe water seal is arranged on the position of a defecation hole. A water spray opening is arranged on the inner edge of the cylinder body. The cylinder body of the water-saving air pressure closet and an air pressure cover are sealed and contacted. The water-saving air pressure closet has novel design, small ground occupation, convenient use, quickness, and f sanitation. The water-saving air pressure closet uses air pressure defecation, and spraying and drenching all direction cleaning. Compared with the traditional closet, the water-saving air pressure closet can save more than 85 percent water, and the water saving effect of the water-saving air pressure closet is very marked.

Description

Water-saving air pressure defecation device

The utility model relates to a kind of sanitaryware, specifically a kind of water-saving air pressure defecation device.

Traditional defecation device, the drop point of stool are planes, and stool can not directly enter the defecation chamber; Though existing combined type water closet has improvement, stool also can only be dropped on defecating hole upper end (otherwise water can splash on the person).Its defecation principle is leaned on be the water dilution after, by the pressure of water and up and down the drop of water stool is poured down the supply mains, each water supply volume is all about 8 liters because the drop point of each stool and the difference of amount often need wash several times, water supply volume is considerably beyond by norm.In addition, toilet seat water tank cost height takes up room, and its inner body is fragile.

The purpose of this utility model is to provide not water and advance supply mains's water-saving air pressure defecation device down with the air pressure row that will defecate of a kind of defecation.

For achieving the above object, the technical scheme that the utility model is taked is: the front and rear wall in the cylinder body of this water-saving air pressure defecation device is designed to not reciprocity " Y " shape, the rear wall of cylinder body and both sides and defecation chamber form the smooth ramp of wide-angle, make stool focus on the dilution of defecation chamber very glibly, the cylinder body antetheca is designed to make the low-angle smooth ramp of urine smoothness, the relative angle that cylinder body antetheca and rear wall form, can prevent that spray from splashing, the defecating hole place is provided with the water seal of " S " bend pipe, the cylinder body inner edge is provided with water jet, and defecation device cylinder body contacts with its air pressure lid sealing.

Be provided with the air pressure handle in the middle of the capping of the air pressure lid of above-mentioned defecation device, the front end of air pressure lid is provided with attachment fastener.The air pressure lid can be made up of single or multiple lift, and individual layer air pressure lid is by metal with better elasticity and toughness or the one-time formed flexible lid of plastics synthetic materials; Multilayer air pressure lid is made up of rigidity enclosing cover and pliable pressure lid, and pressure handle passes the rigidity enclosing cover and is connected with the pliable pressure lid, and the pressure handle place between rigidity enclosing cover and the pliable pressure lid is equipped with back-moving spring.

The water-saving air pressure defecation device that the utility model provides, not reciprocity " Y " shape novel in its cylinder body is designed, and the wide-angle rear wall makes the stool nature slip into the dilution of defecation device, and the low-angle antetheca makes urine smooth, the relative angle that front and back walls forms can prevent the spray of defecating and splashing again; The design of air pressure lid is unique, moulding is succinct and the defecation device is combined into one dexterously, forms to take up an area of novel defecation device little, easy to use, quick health; This defecation device utilizes the air pressure defecation, sprays comprehensive cleaning, but more traditional defecation device using water wisely more than 85%, and water-saving result is very remarkable.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing:

Fig. 1 is the internal construction schematic diagram of water-saving air pressure defecation device;

Fig. 2 is the vertical view of water-saving air pressure defecation device;

Fig. 3 is the front elevation drawing of water-saving air pressure defecation device;

Fig. 4 is the stereogram of water-saving air pressure defecation device.

Among Fig. 1 to Fig. 4: 1-air pressure handle; 2-rigidity enclosing cover; 3-pliable pressure lid; 4-air pressure lid sealant bar; The 5-attachment fastener; The water seal of 6-" S " type bend pipe; The 7-water inlet pipe; The 8-hole for water spraying; The 9-back-moving spring; 10-cylinder body antetheca; 11-cylinder body rear wall; 12-front and rear wall relative angle; 13-defecation chamber.

The water-saving air pressure defecation device that the utility model provides, its inner cylinder body antetheca 10 is designed to not reciprocity " Y " shape with rear wall 11, cylinder body rear wall 11 and both sides and defecation chamber 13 form the smooth ramp of wide-angle, cylinder body rear wall 11 angles are as the criterion with horizon and select the 65-70 degree to be advisable, the size in its control defecation chamber 13 and the angle and the water retention capacity of hopper tube, make stool focus on 13 dilutions of defecation chamber very glibly, low-angle antetheca 10 makes urine smooth, the relative angle 12 that cylinder body antetheca 10 and rear wall 11 form can prevent that spray from splashing.13 places, defecation chamber are provided with " S " bend pipe water seal 6, and the bend pipe opening part is thicker, are convenient to stool dilution and measure when big not blockedly, and the moisture storage capacity of " S " bend pipe water seal is advisable at the 800-1000 gram.The inner edge of defecation device cylinder body is provided with hole for water spraying 8, and hole for water spraying 8 is good with tiny porous, to increase the pressure to water, is convenient to the omnibearing cleaning of defecation device.Cylinder body can adopt pottery or plastics synthetic materials, and its inwall requires smooth, smooth, is good with adherence preventing material; How purple colorful the cylinder body external styling can be, can be made into ellipticity, semicircle shape, fiddleback or the like, to be fit to the sitting posture of human body more.

The air pressure lid of this defecation device can be made into multilayer air pressure lid, promptly form by rigidity enclosing cover 2 and pliable pressure lid 3, pressure handle 1 passes rigidity enclosing cover 2 and is connected with pliable pressure lid 3, pressure handle place between rigidity enclosing cover 2 and the pliable pressure lid 3 is equipped with back-moving spring 9, resets under the elasticity acting in conjunction of multilayer air pressure lid by back-moving spring 9 and pliable pressure lid 3 self.Air pressure lid also can be made into individual layer air pressure lid, promptly by metal with better elasticity and toughness or the one-time formed flexible lid 3 of plastics synthetic materials, is provided with air pressure handle 1 in the middle of the capping, and individual layer air pressure lid is then by the elastic reset of flexible lid 3 self.The front end of air pressure lid is provided with attachment fastener 5.

Above-mentioned air pressure lid contacts with the sealing of defecation device cylinder body can take dual mode: a kind of is to inlay the rubber strip 4 (weather strip of similar door of refrigerator) that the upper surface with defecation device cylinder body matches at the contact surface that air pressure covers; Another kind is to open a groove in the top surface edge of defecation device cylinder body, inlays the rubber raised line 4 of equivalent size in air pressure lid contact site, the air pressure that closes lid, and it is promptly salable that raised line embeds groove.

When using after an action of the bowels, cover the air pressure lid, fastening air pressure lid attachment fastener 5, with air pressure handle 1 under the have gentle hands flicking, masterpiece is used for the central point of pliable pressure lid 3, make its diffusion to the periphery in the process that underlies gradually, the air in the compression defecation device forms power, be trapped in the defecation chamber 13 large and small just very like a cork row advance supply mains down; Decontrol hand, reset under the elasticity acting in conjunction of multilayer air pressure lid by back-moving spring 9 and pliable pressure lid 3 self, individual layer air pressure lid is then by the elastic reset of flexible lid 3 self; Turn on water valve then, spray, clean with the front and back walls of the clear water about the 800-1000 gram to cylinder body, after cleaning up, water purification enters in " S " type bend pipe water seal 6 and deposits envelope, in order to using next time and preventing that peculiar smell from returning.Facts have proved: but use the using water wisely of once more traditional defecation device more than 85%.

Claims (5)

1, a kind of water-saving air pressure defecation device, it comprises cylinder body, lid, it is characterized in that cylinder interior is designed to not reciprocity " Y " shape, cylinder body rear wall (11) and both sides and defecation chamber (13) form the wide-angle smooth ramp that can make stool focus on defecation chamber (13) dilution very glibly, cylinder body antetheca (10) is designed to make the low-angle smooth ramp of urine smoothness, cylinder body antetheca (10) and rear wall (11) form can prevent the relative angle (12) that spray splashes, the defecating hole place is provided with " S " bend pipe water seal (6), the cylinder body inner edge is provided with water jet (8), and defecation device cylinder body contacts with its air pressure lid sealing.

2, water-saving air pressure defecation device according to claim 1, the angle that it is characterized in that cylinder body rear wall (11) are as the criterion with horizon and select the 65-70 degree to be advisable.

3, water-saving air pressure defecation device according to claim 1 is characterized in that the middle air pressure handle (1) that is provided with of capping that air pressure covers, and the front end of air pressure lid is provided with attachment fastener (5).

4, water-saving air pressure defecation device according to claim 2 is characterized in that air pressure lid can be made up of single or multiple lift, and individual layer air pressure lid is by metal with better elasticity and toughness or the one-time formed flexible lid of plastics synthetic materials (3); Multilayer air pressure lid is made up of rigidity enclosing cover (2) and pliable pressure lid (3), pressure handle (1) passes rigidity enclosing cover (2) and is connected with pliable pressure lid (3), and the pressure handle place between rigidity enclosing cover (2) and the pliable pressure lid (3) is equipped with back-moving spring (9).

5, water-saving air pressure defecation device according to claim 1 is characterized in that above-mentioned air pressure lid contacts with the sealing of defecation device cylinder body, can inlay the rubber strip (4) that the upper surface with defecation device cylinder body matches at the contact surface that air pressure covers; Also can open a groove in the top surface edge of defecation device cylinder body, inlay the rubber raised line (4) of equivalent size in air pressure lid contact site, rubber raised line (4) embeds the groove sealing.

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