CN217325676U - Flushing type water-saving toilet - Google Patents

Flushing type water-saving toilet Download PDF

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Publication number
CN217325676U
CN217325676U CN202221066683.7U CN202221066683U CN217325676U CN 217325676 U CN217325676 U CN 217325676U CN 202221066683 U CN202221066683 U CN 202221066683U CN 217325676 U CN217325676 U CN 217325676U
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China
Prior art keywords
water
area
closestool
confluence
sewage
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CN202221066683.7U
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Chinese (zh)
Inventor
杨立鑫
薛福勤
井海全
王晓峰
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Jiangmen Dongpeng Intelligent Household Co ltd
Guangdong Dongpeng Holdings Co Ltd
Foshan Dongpeng Integrated Sanitary Ware Co Ltd
Foshan Dongpeng Sanitary Ware Co Ltd
Original Assignee
Jiangmen Dongpeng Intelligent Household Co ltd
Guangdong Dongpeng Holdings Co Ltd
Foshan Dongpeng Integrated Sanitary Ware Co Ltd
Foshan Dongpeng Sanitary Ware Co Ltd
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Application filed by Jiangmen Dongpeng Intelligent Household Co ltd, Guangdong Dongpeng Holdings Co Ltd, Foshan Dongpeng Integrated Sanitary Ware Co Ltd, Foshan Dongpeng Sanitary Ware Co Ltd filed Critical Jiangmen Dongpeng Intelligent Household Co ltd
Priority to CN202221066683.7U priority Critical patent/CN217325676U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources

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  • Sanitary Device For Flush Toilet (AREA)

Abstract

The utility model relates to the technical field of sanitary wares, in particular to a wash-down type water-saving closestool, which comprises a water tank and a closestool seat body; the closestool seat body comprises a closestool urinal and a sewage discharge channel, and the closestool urinal is communicated with the sewage discharge channel through a sewage discharge outlet; the sewage discharge passage is provided with a trap which is provided with a water seal areaThe water tank supplies water and flushes the toilet bowl through the flushing channel, the water flow passing through the flushing channel forms a confluence area at the trap, and the confluence area is formed above the water seal area and below the sewage outlet; the cross section area of the confluence area is more than 50mm than that of the water seal area 2 And the vertical height between the sewage draining outlet and the confluence area is more than 10 mm. The utility model discloses not only can improve and concentrate the effect of dashing to improve the closestool scouring performance greatly, moreover on the basis of guaranteeing to erode the water yield, reach the sectional area in suitable water seal area and the sectional area in region that converges, make the flushing water have sufficient kinetic energy again under the drive of pressure water, thereby improve the washing away and the blowdown effect of closestool.

Description

Flushing type water-saving toilet
Technical Field
The utility model relates to a sanitary wares technical field especially relates to a wash out formula water-saving toilet.
Background
As a product which needs to be used every day in daily life, the closestool becomes essential bathroom furniture in many families. In the prior art, a toilet bowl consists of a water tank, a flushing channel, a toilet bowl and a sewage discharge channel, and when the toilet bowl is not used, the area of a water sealing area of a trap is generally 105mm by 130 mm; after the closestool is used, a flushing button on the water tank is pressed, water flow in the water tank flushes the closestool urinal through the flushing channel, then flows into the trap through the inner wall surface of the closestool urinal, and finally enters the sewage discharge channel. When rivers flow into the trap, when the water seal is regional, the water seal region of trap rises immediately and forms the region of converging, and the left and right sides forms the pressure differential, and the right side is greater than the left side, and water and filth on right side get into the left side, and then get into the pipeline that the building was predetermine, and until left and right sides pressure equals. But there is a general problem: because the area that increases for a moment in the region of converging is too big, increases to (200 +/-20) mm (240 +/-20) mm, leads to originally falling into all to disperse in the regional blowdown thing of water seal, and the rivers of follow-up water tank are washed off the back next, are difficult to wash away these scattered floated blowdown thing for the flushing effect of closestool is poor, influences user's use and experiences and feels.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wash out formula water-saving toilet bowl not only can improve and concentrate the effect of washing away to improve the closestool greatly and erode the performance, moreover on the basis of guaranteeing to erode the water yield, reach the regional sectional area of suitable water seal and converge regional sectional area, make the flushing water have sufficient kinetic energy again under the drive of pressure water, thereby improve the washing away and the blowdown effect of closestool greatly.
To achieve the purpose, the utility model adopts the following technical proposal:
a wash-down type water-saving toilet bowl not only can improve the concentrated wash-down effect so as to greatly improve the washing performance of the toilet bowl, but also can reach the sectional area of a proper water sealing area and the sectional area of a confluence area on the basis of ensuring the washing water quantity, so that the washing water has enough kinetic energy under the drive of pressure water, and the washing and pollution discharge effects of the toilet bowl are greatly improved.
Preferably, the water tank comprises a water tank and a toilet seat body, and the water tank is positioned behind the toilet seat body;
the toilet seat body comprises a toilet bowl and a sewage drainage channel, and the toilet bowl is communicated with the sewage drainage channel through a sewage discharge port;
the drainage channel is provided with a trap, the trap is provided with a water seal area, the water tank supplies water and flushes the toilet bowl through the flushing channel, water flow passing through the flushing channel forms a confluence area at the trap, the confluence area is formed above the water seal area, and the confluence area is formed below the drain outlet;
the sectional area of the confluence area is larger than that of the water seal area by 50mm 2 And the vertical height between the sewage draining outlet and the confluence area is more than 10 mm.
Preferably, the longitudinal length of the sewage draining exit is 140mm, and the transverse length of the sewage draining exit is 110 mm.
Preferably, the longitudinal length of the water sealing area is 130mm, and the transverse length of the water sealing area is 105 mm.
Preferably, the longitudinal length of the confluence area is 130mm to 140mm, and the transverse length of the confluence area is 105mm to 110 mm.
Preferably, the vertical height between the sewage draining outlet and the confluence region ranges from 10mm to 20 mm.
Preferably, the transition from the inner wall surface of the toilet bowl to the sewage discharge port is an arc surface.
Preferably, the arc surface 7 is obliquely arranged, and the inclination angle α of the arc surface 7 to the horizontal plane is 10 ° to 30 °.
One of the above technical solutions has the following beneficial effects: when the improved closestool is static, the water level is positioned in the water seal area of the trap; when the switch button of the water tank is pressed, water in the water tank flows to the inner wall surface of the toilet bowl through the flushing channel, then flows into the trap and finally passes through the sewage discharge channel. When water just flows into the trap, the siphon effect is not achieved, the water surface of the trap can rise to form a confluence area, the confluence area does not rise to the plane where the sewage discharge outlet is located through experimental tests, and the sectional area of the confluence area is larger than that of the water sealing area by 50mm 2 When the water flow is continuously flushed, the pressure difference is started, and the concentrated sewage and the sewage are easily flushed away. To sum up, adopt the technical scheme of the utility model not only can improve and concentrate the effect of falling to improve closestool scouring performance greatlyOn the basis of ensuring the flushing water quantity, the cross-sectional area of a proper water seal area and the cross-sectional area of a confluence area are achieved, so that the flushing water has enough kinetic energy under the driving of pressure water, and the flushing and sewage discharging effects of the closestool are greatly improved.
Drawings
FIG. 1 is a schematic top view of one embodiment of the wash-down water saving toilet of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of FIG. 1;
in the drawings: the toilet comprises a water tank 1, a toilet seat body 2, a sewage draining outlet 3, a water sealing area 4, a flushing channel 5, a converging area 6, a toilet bowl 21, a sewage draining channel 22, a trap 221, a longitudinal length A1 of the sewage draining outlet 3, a transverse length B1 of the sewage draining outlet 3, a longitudinal length A2 of the water sealing area 4, a transverse length B2 of the water sealing area 4, a vertical height H between the sewage draining outlet 3 and the converging area 6, and an inclination angle alpha of an arc surface 7.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a flush type water saving toilet comprises a water tank 1 and a toilet seat 2, wherein the water tank 1 is positioned at the rear of the toilet seat 2;
the toilet seat body 2 comprises a toilet bowl 21 and a sewage channel 22, and the toilet bowl 21 is communicated with the sewage channel 22 through a sewage outlet 3;
the sewage discharge channel 22 is provided with a trap 221, the trap 221 is provided with a water sealing area 4, the water tank 1 supplies water and flushes the toilet bowl 21 through a flushing channel 5, a confluence area 6 is formed on the trap 221 through water flow of the flushing channel 5, the confluence area 6 is formed above the water sealing area 4, and the confluence area 6 is formed below the sewage discharge outlet 3;
the cross section area of the confluence area 6 is larger than that of the water seal area 4 by 50mm 2 And the vertical height H between the sewage draining outlet 3 and the confluence area 6 is more than 10 mm.
In the prior art, a toilet bowl consists of a water tank, a flushing channel, a toilet bowl and a sewage discharge channel, and when the toilet bowl is not used, the area of a water sealing area of a trap is generally 105mm by 130 mm; after the closestool is used, a flushing button on the water tank is pressed, water flow in the water tank flushes the closestool urinal through the flushing channel, then flows into the trap through the inner wall surface of the closestool urinal, and finally enters the sewage discharge channel. When rivers flow into the trap, when the water seal is regional, the water seal region of trap rises immediately and forms the region of converging, and the left and right sides forms the pressure differential, and the right side is greater than the left side, and water and filth on right side get into the left side, and then get into the pipeline that the building was predetermine, and until left and right sides pressure equals. But there is a general problem: because the area that increases for a moment in the region of converging is too big, increases to (200 +/-20) mm (240 +/-20) mm, leads to originally falling into all to disperse in the regional blowdown thing of water seal, and the rivers of follow-up water tank are washed off the back next, are difficult to wash away these scattered floated blowdown thing for the flushing effect of closestool is poor, influences user's use and experiences and feels.
Therefore, the utility model provides a wash-down type water-saving toilet, when the improved toilet is still, the water level is located in the water sealing area of the trap 221; when the switch button of the tank 1 is pressed, the water in the tank 1 flows to the inner wall surface of the toilet bowl 21 through the flushing passage 5, then flows into the trapway 221, and finally passes through the trapway 22. When water just flows into the trap 221, the siphon effect is not achieved, at the moment, the water surface of the trap 221 rises to form a confluence area 6, but through experimental tests, the confluence area 6 does not reach the plane where the sewage discharge outlet 3 is located, and the sectional area of the confluence area 6 is larger than that of the water seal area 4 by 50mm 2 When the water flow is continuously flushed, the pressure difference is started, and the concentrated sewage and the sewage are easily flushed away. To sum up, adopt the technical scheme of the utility model not only can improve and concentrate the effect of dashing and falling to improve the closestool washing performance greatly, on the basis of guaranteeing to erode the water yield moreover, reach the sectional area of suitable water seal region 4 and converge regional 6's sectional area, make the washing water have sufficient kinetic energy again under the drive of pressurized water, thereby improve the washing away and the blowdown effect of closestool greatly.
To explain further, the longitudinal length A1 of the sewage draining exit 3 is 140mm, and the transverse length B1 of the sewage draining exit 3 is 110 mm.
More specifically, the longitudinal length a2 of the water seal area 4 is 130mm, and the transverse length B2 of the water seal area 4 is 105 mm.
In a further description, the longitudinal length of the confluence region 6 is 130mm to 140mm, and the transverse length of the confluence region 6 is 105mm to 110 mm. Through experimental tests, on the basis of ensuring the flushing water quantity, the sectional area of 4 sections of the proper water seal area and the sectional area of the confluence area 6 are achieved, so that the flushing water has enough kinetic energy under the driving of pressure water, and the flushing and sewage discharging effects of the closestool are greatly improved.
Stated further, the vertical height H between the sewage drain 3 and the confluence region 6 ranges from 10mm to 20 mm. It should be noted that the drain with the vertical height between the region that converges can not be too big, otherwise the degree of difficulty when the closestool die sinking will increase, learn through practice, will the drain with the vertical height scope between the region that converges is set to 10mm-20mm, can reach good blowdown effect under the prerequisite that does not increase the degree of difficulty of die sinking.
In a further description, the transition from the inner wall surface of the toilet bowl 21 to the sewage discharge outlet 3 is an arc surface 7.
More specifically, the arc surface 7 is arranged in an inclined manner, and an inclination angle α between the arc surface 7 and the horizontal plane is 10 ° to 30 °. Because drain 3 with the vertical height between region 6 and the water seal region 4 of converging has a take the altitude drop, consequently the inclination restriction of circular arc face 7 can prevent that rivers from flowing through too fast, makes rivers reach from drain 3 and converges when region 6 and water seal region 4, can reduce splashing of row's filth and sewage, further improves user's use and experiences and feel.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.

Claims (7)

1. A wash-down type water-saving closestool is characterized by comprising a water tank and a closestool seat body, wherein the water tank is positioned at the rear of the closestool seat body;
the toilet seat body comprises a toilet bowl and a sewage drainage channel, and the toilet bowl is communicated with the sewage drainage channel through a sewage discharge port;
the sewage draining passage is provided with a trap, the trap is provided with a water sealing area, the water tank supplies water and flushes the toilet bowl through a flushing passage, water flow passing through the flushing passage forms a confluence area at the trap, the confluence area is formed above the water sealing area, and the confluence area is formed below the sewage draining outlet;
the cross-sectional area of the confluence area is more than 50mm than that of the water seal area 2 And the vertical height between the sewage draining outlet and the confluence area is more than 10 mm.
2. The wash-down water saving toilet bowl as claimed in claim 1, wherein the longitudinal length of the sewage draining exit is 140mm, and the transverse length of the sewage draining exit is 110 mm.
3. The wash-down water savable toilet according to claim 2, wherein the water seal region has a longitudinal length of 130mm and a transverse length of 105 mm.
4. The wash-down water savable toilet according to claim 3, wherein the confluence region has a longitudinal length of 130mm to 140mm, and a transverse length of 105mm to 110 mm.
5. The wash-down water savable toilet according to claim 1, wherein a vertical height between the drain outlet and the confluence region ranges from 10mm to 20 mm.
6. The wash-down type water-saving toilet bowl as claimed in claim 1, wherein the transition from the inner wall surface of the toilet bowl to the sewage discharge outlet is an arc surface.
7. The wash-down water saving toilet bowl as claimed in claim 6, wherein the arc surface is inclined, and the inclination angle of the arc surface to the horizontal plane is 10-30 °.
CN202221066683.7U 2022-05-06 2022-05-06 Flushing type water-saving toilet Active CN217325676U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221066683.7U CN217325676U (en) 2022-05-06 2022-05-06 Flushing type water-saving toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221066683.7U CN217325676U (en) 2022-05-06 2022-05-06 Flushing type water-saving toilet

Publications (1)

Publication Number Publication Date
CN217325676U true CN217325676U (en) 2022-08-30

Family

ID=82951120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221066683.7U Active CN217325676U (en) 2022-05-06 2022-05-06 Flushing type water-saving toilet

Country Status (1)

Country Link
CN (1) CN217325676U (en)

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