CN216962265U - free flush urinal - Google Patents

Abstract

The utility model provides a water-free flushing urinal, comprising a barrel body and a urination port, the barrel body mainly comprises a rear wall, a rear side wall, a front side wall and a urine receiving area, and two sides of the rear wall are inclined and extended to form a rear side wall , the rear side walls on both sides extend inward to form the front side wall, the rear wall, rear side wall, and the lower end of the front side wall extend inward to form a urine receiving area, and the cross-section angle of the rear side walls on both sides is 90 to 93 degrees. ; Described urination port includes anti-foreign body grid, catheter, the lowest point of the urine receiving area is the urination port, the top of the urination port is provided with an anti-foreign body grid, and the lower part of the urination port is a urinary catheter; , The front side wall, the urine receiving area, and the urinary catheter are integrated into one structure. Small size, low cost of production, transportation and installation, saving space and improving toilet experience.

Description

free flush urinal

technical field

The utility model belongs to the technical field of sanitary ware, in particular to a water-free flushing urinal.

Background technique

The toilet revolution has greatly improved the toileting environment in rural areas, but the blind implementation of flush toilets has brought many problems. Waste of resources, frequent removal of septic tanks without considering the back-end pollutant treatment methods, increased farmers' later use costs, inconvenient for farmers to use resources and return to fields, and even caused groundwater and surrounding environmental pollution, and it is difficult for the toilet environment to meet the requirements of sanitary toilets Therefore, in many areas, farmers are not willing to change toilets, and they are unwilling to use them after the change.

Based on the principle of adapting measures to local conditions, ecological dry toilets can be applied to most areas with inconvenient water, and urine-diverting toilets are one of the common forms of ecological dry toilets.

There are hundreds of pathogenic microorganisms in the feces excreted by the human body, such as Salmonella, Escherichia coli, Ascaris eggs, schistosomiasis, etc. Compared with feces, urine contains fewer pathogens due to the filtering effect of the kidneys. A large amount of nitrogen, phosphorus and potassium in domestic sewage comes from urine, which can be used as high-quality agricultural fertilizer. However, if manure and urine are mixed and fertilized directly, the pathogenic microorganisms in manure will cause potential harm to human health. Separate collection of feces and urine is conducive to the reduction and harmless treatment of feces and urine, and it is convenient for farmers to efficiently utilize resources.

How to improve the efficiency of feces and urine collection, reduce the mixing of feces and urine, reduce the cost of purchase, installation and use, and make the cleaning products less impact on the environment are the problems that need to be solved for this type of ecological toilet.

Due to the different urination postures of men and women, for feces and urine diversification toilets (squatting toilets or toilets), men's standing urination is likely to cause urine splashing around the toilets, which will not only produce peculiar smells to attract mosquitoes, affect the use experience and increase the cleaning burden. It also breeds bacteria and creates a health hazard.

Therefore, it is necessary to collect men's urine separately, which can not only improve the efficiency of feces and urine diversification, but also improve the toilet experience.

In order to solve the above problems, the common toilets on the market now mainly have the following structures:

CN 103981936 A The scheme is mainly aimed at the use scene of public toilets, and the purpose is to improve the embarrassing toileting experience brought by the close distance between men's urinals in public toilets, improve the privacy of toileting, and at the same time shorten the toilet by changing the standing posture of the toilet users The distance between two adjacent urinals, thereby improving the space utilization rate between the toilets.

This solution requires separate packaging, large transportation space, and high transportation costs. In this solution, the front edge of the urine receiving area is bowl-shaped, and the remaining urine will flow along the lower outer wall of the toilet to the bottom of the toilet, which is easy to breed urine stains and is inconvenient to clean. This solution cleans a lot of dead corners, which is easy to leave urine stains and breed bacteria.

To sum up, the defects in the prior art mainly include the following:

1. The volume is too large and is not suitable for family toilets in small spaces in rural areas.

2. The installation method is not flexible enough.

3. The extension of the urine receiving area is short, and it is easy for the remaining urine to drip on the ground.

4. The remaining urine will flow to the bottom of the toilet along the outer wall of the urine receiving area.

5. It is inconvenient to transport.

Utility model content

In order to solve the above-mentioned problems, the purpose of this utility model is: to propose a water-free flushing urinal, which overcomes the above-mentioned deficiencies of the prior art, which is suitable for a water-free flushing urinal in a small space, and has a flexible installation method, which is suitable for flat walls and corners. It can be installed to reduce the leakage of urine and prevent the residual urine from flowing to the bottom of the toilet, which is convenient for cleaning and transportation.

Specifically, the utility model provides a water-free flushing urinal, comprising a barrel body and a urination port of an integrated structure, the barrel body mainly includes a rear wall, a rear side wall, a front side wall, a urine receiving area, and two rear walls. The side slopes extend to form the rear side wall, the rear side walls on both sides extend inward to form the front side wall, the rear wall, the rear side wall and the lower end of the front side wall extend inward to form a urine receiving area, and the cross-section of the rear side walls on both sides The included angle is 90-93 degrees; the urination port includes an anti-foreign body grid and a catheter, the lowest point of the urine receiving area is the urination port, the top of the urination port is provided with an anti-foreign object grid, and the lower part of the urination port is a urinary catheter.

The upper end of the rear wall, rear side wall and front side wall is gradually inclined downward to form an opening, the intersection of the two front side walls is the front edge of the urine receiving area, and the edge of the front edge of the urine receiving area is an everted lip structure.

The upper ends of the rear wall, the rear side wall and the front side wall are provided with valgus edges outward, and the valgus edges of the rear wall and the rear side wall are provided with raised mounting ears.

The included angle of the cross-sections of the front side walls on both sides is less than 90 degrees, and the front edge of the urine receiving area extends forward and outward.

The urine receiving area has an arc-shaped bowl-shaped structure.

The rear wall, the rear side wall, the front side wall, the urine receiving area and the urinary catheter are integrated into one structure.

The rear wall, the rear side wall and the front side wall extend outward from bottom to top, and the barrel body forms a structure that is wide at the top and narrow at the bottom.

Diversion of feces and urine: a method of collecting feces and urine separately, which is convenient for separate processing of feces and urine, and is one of the common toilet forms in ecological toilets.

Therefore, the advantage of the present application lies in the fact that it is used in rural households with the feces and urine diverting toilets. Due to its small size, its production, transportation and installation costs are relatively low, and the installation space requirements are small, which can not only improve the efficiency of feces and urine diversification, but also improve the Can improve toilet experience.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention, and constitute a part of the present application, and do not constitute a limitation to the present invention.

Fig. 1 is the perspective view of the water-free flushing urinal of the present invention;

Fig. 2 is the rear view of the water-free flushing urinal of the present invention;

3 is a top view of the flush-free urinal according to the present invention.

Detailed ways

In order to understand the technical content and advantages of the present invention more clearly, the present invention will now be further described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 3 , the flush-free urinal of the present invention mainly includes a barrel body and a urination port of an integrated structure, and the barrel body mainly includes a rear wall 11 , a rear side wall 12 , and a front side wall 13 . The urine receiving area 14, the rear wall 11 extends symmetrically on both sides to form the rear side wall 12, the two rear side walls 12 extend symmetrically inward to form the front side wall 13, and the lower ends of the rear wall 11, the rear side wall 12 and the front side wall 13 The inner extension is closed to form a urine receiving area 14, and the cross-sectional angle of the rear side walls 12 on both sides is 90 to 93 degrees, so that the toilet can be installed on a plane wall through the rear wall 11, or can pass through the rear walls on both sides. 12 is installed on a 90-degree corner; the urination port mainly includes an anti-foreign body grid 21 and a urinary catheter 22. The lowest point of the urine receiving area 14 is the urination port, and the top of the urination port is provided with an anti-foreign body grid 21 to reduce foreign body blockage. In the case of a pipeline, the lower part of the urination opening is a urinary catheter 22, which can be connected to an external urinary tract.

The upper ends of the rear wall 11, the rear side wall 12 and the front side wall 13 are gradually inclined downward to form an opening. The intersection of the two front side walls 13 is the front edge 16 of the urine receiving area, and the edge of the front edge 16 of the urine receiving area is an everted lip. The structure can not only improve the strength and stability of the toilet, but also prevent the residual urine from flowing along the lower edge of the toilet to the bottom of the toilet, reducing the breeding of urine stains and facilitating cleaning and maintenance.

The upper ends of the rear wall 11, the rear side wall 12 and the front side wall 13 are provided with outwardly turned edges, which can be lip-shaped edges. Ear 15, easy to install, there is no installation hole gap on the inner wall of the toilet, reducing the accumulation of dirt to ensure cleanliness, easy to maintain the cleanliness of the toilet, flexible installation, suitable for toilets with small space and rural feces and urine diversification family toilets.

The cross-sectional angle of the front side walls 13 on both sides is less than 90 degrees, and the front edge 16 of the urine receiving area extends forward and outward, which is convenient for the user to stand close to the toilet, reduce the residual urine dripping on the ground, and improve the cleanliness of the toilet area.

The urine receiving area 14 is an arc-shaped bowl-shaped structure, the interior is round and smooth, and there is no gap to clean dead corners, which reduces the breeding of urine stains and facilitates cleaning and maintenance.

The rear wall 11, the rear side wall 12, the front side wall 13, the urine receiving area 14, and the urinary catheter 22 are all in one structure. , easy to clean and improve hygiene.

The rear wall 11 , the rear side wall 12 and the front side wall 13 extend outward from bottom to top, and the barrel forms a structure with a wide top and a narrow bottom, which can be stacked together, greatly saving transportation space and reducing transportation and packaging costs.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, various modifications and changes may be made to the embodiments of the present invention. The present utility model is also applicable to scenes such as scenic spots and rural areas without sewer pipes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model. Inside.

Claims (5)

1. The flush-free urinal is characterized by comprising a urinal body and a urine discharge port, wherein the urinal body comprises a rear wall, a rear side wall, a front side wall and a urine receiving area, two sides of the rear wall are inclined and extended to form the rear side wall, the rear side walls on two sides are extended inwards to form the front side wall, the lower ends of the rear wall, the rear side wall and the front side wall are extended inwards to form the urine receiving area, and the included angle of the cross section of the rear side wall on two sides is 90-93 degrees; the urine outlet comprises a foreign matter prevention grid and a catheter, the lowest point of the urine receiving area is the urine outlet, the foreign matter prevention grid is arranged at the top of the urine outlet, and the catheter is arranged at the lower part of the urine outlet; the rear wall, the rear side wall, the front side wall, the urine receiving area and the catheter are of an integrated structure.

2. The flush-free urinal of claim 1, wherein the upper ends of the back wall, the back side wall and the front side wall are gradually inclined downwards to form an opening, the junction of the two front side walls is a front edge of the urine collecting area, and the edge of the front edge of the urine collecting area is an everting lip structure.

3. The water-free urinal according to claim 2, wherein the upper ends of the rear wall, the rear side wall and the front side wall are provided with outward turning edges, and the outward turning edges of the rear wall and the rear side wall are provided with convex mounting lugs.

4. The waterless urinal of claim 1 wherein the included angle between the cross-sections of the two side walls is less than 90 degrees, and the front edge of the urine receiving area extends forwards.

5. The water-free urinal according to claim 1, wherein the rear wall, the rear side wall and the front side wall extend outwards from bottom to top, and the barrel body is formed into a structure with a wide top and a narrow bottom.

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