CN211057957U

CN211057957U - Toilet bowl

Info

Publication number: CN211057957U
Application number: CN201921798523.XU
Authority: CN
Inventors: 欧镇辉
Original assignee: Guangdong Dongpeng Holdings Co Ltd; Foshan Dongpeng Sanitary Ware Co Ltd
Current assignee: Guangdong Dongpeng Holdings Co Ltd; Foshan Dongpeng Sanitary Ware Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-21
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a bathroom field especially relates to a closestool. The main flushing pipeline comprises a main flushing pipeline starting part and a main flushing pipeline vertical part, wherein the water inlet end of the main flushing pipeline starting part is communicated with the water outlet, the water outlet end of the main flushing pipeline starting part is communicated with the water inlet end of the main flushing pipeline vertical part, and the water outlet end of the main flushing pipeline vertical part is communicated with the urinal drain outlet. An object of the utility model is to provide a closestool that directly dashes before dashing after sprays and wash can promote the utilization ratio of water, strengthens the filth washing effect, simplifies production processes.

Description

Toilet bowl

Technical Field

The utility model relates to a bathroom field especially relates to a closestool.

Background

The closestool is basically a bathroom product which is possessed by every family at present, changes the appearance and the mode of the traditional toilet and brings great convenience to the life of people. Since the toilet is used for sewage discharge, the flushing effect is very important. At present, the flushing mode of the toilet is mainly divided into a direct-discharge flushing mode and a siphon flushing mode. The direct-discharge closestool has the disadvantages of large flushing sound and poor deodorization function. At present, although the water flushing sound of the siphon closestool selected by more people is small and the deodorization effect is good, the traditional siphon pipeline is long, water bypasses the front spray hole from the rear part through the water tank and then is sprayed from front to back to form siphon, partial kinetic energy of the water is lost in the bypassing process of the pipeline, the water consumption is large, the function of water cannot be fully utilized, and the water utilization rate is low. In addition, the traditional siphon is designed in a center line mode, occupies more positions and is complex in pipeline production process. Therefore, how to design a closestool with good flushing effect, high water utilization rate and simple pipeline structure is a hotspot problem in the field of sanitary ware.

SUMMERY OF THE UTILITY MODEL

Problem to the background art provides, the utility model aims to provide a direct flush sprays closestool that washes before the recoil, can not make full use of water kinetic energy when having solved present traditional closestool bath, the complicated problem of mould preparation process can promote the utilization ratio of water, and the reinforcing filth washes the effect, simplifies production procedure.

To achieve the purpose, the utility model adopts the following technical proposal:

a closestool comprises a closestool body, a flushing pipeline and a water storage pipeline, wherein the closestool body comprises a urinal, a urinal drain outlet and a water outlet, the flushing pipeline comprises a main flushing pipeline and an auxiliary flushing pipeline, and the urinal drain outlet is arranged at the bottom end of the urinal;

the main flushing pipeline comprises a main flushing pipeline starting part and a main flushing pipeline vertical part, wherein the water inlet end of the main flushing pipeline starting part is communicated with the water outlet, the water outlet end of the main flushing pipeline starting part is communicated with the water inlet end of the main flushing pipeline vertical part, the water outlet end of the main flushing pipeline vertical part is communicated with the urinal drain outlet, the water outlet end of the main flushing pipeline vertical part is located behind the urinal drain outlet, the water inlet end of the auxiliary flushing pipeline is communicated with the urinal drain outlet, the water inlet end of the auxiliary flushing pipeline is located in front of the urinal drain outlet, and the water outlet end of the auxiliary flushing pipeline is communicated with the water inlet end of the water storage pipeline.

Preferably, a connecting section is arranged between the main flushing pipeline and the auxiliary flushing pipeline, and the connecting section is obliquely and downwards arranged.

Preferably, an included angle A between the connecting section and the vertical direction is 93-105 degrees, and the height of the tail end of the main flushing pipe is positioned above the starting end of the auxiliary flushing pipe.

Preferably, the auxiliary flushing pipeline is perpendicularly connected with the connecting section, the pipe diameter of the auxiliary flushing pipeline is 43-48 mm, and the wall thickness is 11-12 mm.

Preferably, the ratio of the aperture of the water inlet end of the auxiliary flushing pipeline to the aperture of the urinal drain outlet is 1: 1.2.

Preferably, a step is arranged between the tail end of the main flushing pipeline and the connecting section, the step is positioned under the urinal drain outlet, and the step is an arc-shaped step.

Preferably, the water storage pipeline is switched by the auxiliary flushing pipeline, and the water storage pipeline is positioned on the left side or the right side of the main flushing pipeline.

Preferably, the water storage pipeline comprises a first bending section, a second bending section and a third bending section which are sequentially communicated, and the first bending section is in an inverted U shape.

Preferably, first bending segment is including the water storage pipeline bending segment and the vertical section of water storage pipeline that communicate in proper order, water storage pipeline bending segment with vice flushing pipe says and is located the coplanar, water storage pipeline bending segment switching has water storage pipeline vertical section, the switching angle is 90.

Preferably, the tail end of the vertical section of the water storage pipeline extends to the bottom surface of the toilet body, the vertical section of the water storage pipeline is communicated with the second bending section in a switching manner, the second bending section is communicated with the third bending section in a vertical switching manner, and the tail end sewage discharge end of the third bending section is positioned in the center of the bottom surface of the toilet.

Preferably, the diameter of the pipeline of the water storage pipeline is 46-49 mm.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the direct-flushing mode blowdown before dashing after, change traditional closestool and make rivers bypass to the anterior segment from vice flushing pipe way through the siphon effect and carry out the mode of washing again, water in the water tank need not to bypass in the flushing pipe way, but directly dashes into full section drain, can reduce the loss of hydrodynamic energy, and the at utmost reduces the resistance to rivers flow, promotes the utilization ratio of water, and the reinforcing filth washes the effect.

2. Through carrying out the supplementary inclination design that high preceding low in back to the linkage segment between main flushing pipe way and the vice flushing pipe way, help increasing water kinetic energy, improve flushing pipe's dirty ability of slipping and anti-return ability, when reinforcing filth washing effect, effectively prevent the filth backward flow.

3. The water storage pipeline is improved from a traditional central line type (arranged at the rear end position of the middle part of the closestool) to an edge type, so that the processing procedure of the back-off position of the pipeline of the back body structure of the mould is greatly simplified, the production without taking small parts from the back body can be realized, the production procedure of products is optimized, and the production period of the products is shortened.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic side sectional view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

wherein: the toilet comprises a water tank 01, a toilet seat 02, a toilet bowl 03, a toilet drain 04, a water outlet 05, a main flushing pipeline 06, a main flushing pipeline starting part 61, a main flushing pipeline vertical part 62, an auxiliary flushing pipeline 07, a connecting section 08, a step 09, a water storage pipeline 100, a first bent section 101, a water storage pipeline bent section 1011, a water storage pipeline vertical section 1012, a second bent section 102, a third bent section 103, an included angle A between the connecting section and the vertical direction and an auxiliary flushing pipeline diameter B.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to the embodiments below.

As shown in fig. 1 or 2, a toilet includes a toilet body, a water tank 01, a flush pipe and a water storage pipe 100, the closestool body comprises a urinal 03, a toilet seat 02 and a urinal drain outlet 04, the main flushing pipeline comprises a main flushing pipeline starting part 61 and a main flushing pipeline vertical part 62, the water inlet end of the initial part 61 of the main flushing pipeline is communicated with the water outlet, the water outlet end of the initial part 61 of the main flushing pipeline is communicated with the water inlet end of the vertical part 62 of the main flushing pipeline, the water outlet end of the main flushing pipe vertical part 62 is communicated with the urinal drain 04, the water outlet end of the main flushing pipe vertical part 62 is positioned behind the urinal drain 04, the water inlet end of the auxiliary flushing pipe 07 is communicated with the urinal drain 04, the water inlet end of the auxiliary flushing pipe 07 is positioned in front of the urinal drain 04, the water outlet end of the auxiliary flushing pipe 07 is communicated with the water inlet end of the water storage pipe 100. When carrying out the urinal and washing, water loops through main wash water pipeline initial part 61 and the vertical portion 62 of main wash water pipeline through delivery port 05, the direct-flushing mode blowdown before dashing afterwards, it makes rivers wash around to the anterior segment again from vice wash water pipeline to change traditional closestool through siphon effect, water in the water tank need not to detour in the wash water pipeline, but directly wash into the complete section drain, reduce the loss of hydrodynamic energy, the at utmost reduces the resistance to rivers flow, promote the utilization ratio of water, reinforcing filth washing effect.

Preferably, a connection section 08 with an inclined angle is arranged between the main flushing pipe 06 and the auxiliary flushing pipe 07, an included angle a between the connection section 08 and the vertical direction is 93-105 degrees, and the height of the tail end of the main flushing pipe 06 is above the starting end of the auxiliary flushing pipe 07. Through carrying out the supplementary inclination design that high preceding low in back to the linkage segment between main flushing pipe way and the vice flushing pipe way 07, help increasing water kinetic energy, improve flushing pipe's dirty ability of slipping and anti-return ability, when reinforcing filth washing effect, effectively prevent the filth backward flow.

Preferably, the auxiliary flushing pipeline 07 is vertically connected with the connecting section 08, the pipe diameter of the auxiliary flushing pipeline 07 is 43-48 mm, and the wall thickness is 11-12 mm. The pipe diameter of the auxiliary flushing pipe 07 is smaller than that of the water storage pipe 100, so that kinetic energy of water is increased at the auxiliary flushing pipe 07, consumption of water kinetic energy is reduced, and when siphon action occurs, a small amount of water is used, and the water utilization rate can be increased.

Preferably, the ratio of the aperture of the water inlet of the auxiliary flushing pipeline to the aperture of the drain outlet of the urinal is 1:1.2, and the aperture of the water inlet of the auxiliary flushing pipeline is smaller than the aperture of the drain outlet of the urinal, so that the auxiliary flushing pipeline is beneficial to forming stronger impact force when water enters the pipeline, the flushing effect on the pipeline is improved, and dirt is prevented from being blocked at the water inlet of the auxiliary flushing pipeline.

Preferably, a step 09 is arranged between the tail end of the main flushing pipe 06 and the connecting section 08, the step 09 is located under the urinal drain outlet, the step 09 is an arc-shaped step, and by the arrangement of the step, when sewage is discharged from the urinal drain outlet, the speed of dispersing the sewage can be increased, the sewage can flow away along the step quickly, and the probability of blockage of the drain outlet is reduced.

Preferably, the water storage pipe 100 is connected by the auxiliary flushing pipe 07, and the water storage pipe 100 is located on the left or right side of the main flushing pipe 06.

Preferably, the water storage pipeline comprises a first bending section 101, a second bending section 102 and a third bending section 103, the first bending section is in an inverted U shape, and a highest point of an inner annular wall of the inner diameter of the first bending section is positioned above a water inlet end of the auxiliary flushing pipeline, so that water sealing at a sewage discharge port of the urinal and siphon generation are ensured.

Preferably, first kink 101 is including depositing water pipe kink 1011 and depositing water pipe vertical section 1012, deposit water pipe kink 1011 with vice flushing water pipe is located the coplanar, it has connect to deposit water pipe kink 1011 the vertical section 1012 of water pipe, and the switching angle is 90. The water storage pipeline is improved from a traditional central line type (arranged at the rear end position of the middle part of the closestool) to an edge type, so that the processing procedure of the back-off position of the pipeline of the back body structure of the mould is greatly simplified, the production without taking small parts from the back body can be realized, and the production procedure of products is optimized.

Preferably, the tail end of the vertical section 1012 of the water storage pipeline extends to the bottom surface of the toilet body, the vertical section 1012 of the water storage pipeline is communicated with the second bending section 102 in a switching manner, the second bending section 102 is communicated with the third bending section 103 in a vertical switching manner, a siphon effect is formed through the water storage curve, each bending section adopts right-angle switching, the reduction of flowing water potential energy is avoided, the flushing speed of the toilet is accelerated under the action of strong water pressure, and the blockage of the water storage pipeline can be avoided. Simultaneously the terminal blowdown end of third bending segment is located the center of closestool bottom surface, the third bending segment is located under main flushing pipe, makes final drain still establish the middle part at the closestool bottom surface, makes the closestool of this application be applicable to the installation in the current bathroom.

Preferably, the diameter of the water storage pipeline 100 is 46-49 mm, is the diameter of a conventional siphon pipeline, and also meets the existing pollution discharge detection standard.

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 any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a toilet, includes closestool body, flush pipe and water storage pipeline, the closestool body includes urinal, urinal drain and delivery port, the flush pipe includes main flush pipe and vice flush pipe, the bottom position of urinal is equipped with urinal drain, its characterized in that:

2. The toilet according to claim 1, wherein a connection section is provided between the main flush pipe and the sub flush pipe, the connection section being disposed obliquely downward.

3. A toilet according to claim 2, wherein the angle a of the connecting section to the vertical is 93 ° to 105 °, and the height of the end of the main flush line is above the start of the secondary flush line.

4. The toilet according to claim 2, wherein the auxiliary flushing pipe is vertically connected with the connecting section, and the pipe diameter B of the auxiliary flushing pipe is 43-48 mm.

5. The toilet bowl according to claim 2, wherein the ratio of the caliber of the water inlet end of the auxiliary flushing pipe to the caliber of the urinal drain outlet is 1: 1.2.

6. The toilet bowl according to claim 2, wherein a step is arranged between the tail end of the main flushing pipe and the connecting section, the step is positioned under the drain outlet of the toilet bowl, and the step is an arc-shaped step.

7. The toilet according to claim 1, wherein the reserve pipe is switched by the sub-flush pipe, and the reserve pipe is positioned at a left or right side of the main flush pipe.

8. The closestool of claim 7, wherein the water storage pipeline comprises a first bending section, a second bending section and a third bending section which are sequentially communicated, the first bending section is in an inverted U shape, and the highest point of an inner annular wall of the inner diameter of the first bending section is positioned above the water inlet end of the auxiliary flushing pipeline.

9. The toilet according to claim 8, wherein the first bent section comprises a water storage pipeline bent section and a water storage pipeline vertical section which are sequentially communicated, the water storage pipeline bent section and the auxiliary flushing pipeline are positioned on the same plane, the water storage pipeline bent section is connected with the water storage pipeline vertical section in a switching way, and the switching angle is 90 degrees.

10. The toilet bowl as claimed in claim 9, wherein the end of the vertical segment of the water storage pipeline extends to the bottom surface of the toilet bowl body, the vertical segment of the water storage pipeline is in switching communication with the second bending segment, the second bending segment is in vertical switching communication with the third bending segment, and the end of the third bending segment is located at the center of the bottom surface of the toilet bowl.