Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dry toilet deodorization stool and method for preventing stink in toilet pit from escaping upwards through stool

A technology for stinky toilets and dry toilets, which is applied in the field of toilet toilets and can solve the problem of a large number of odors from toilet pits.

Inactive Publication Date: 2010-03-17
付文军
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the disadvantages that the toilet outlet of the traditional dry toilet is always open and the bad smell in the toilet pit rises in a large amount during the use of the toilet with a cover, so that the dry toilet can be as effective as the flush toilet. To prevent the odor in the toilet pit from running up through the toilet when the toilet is idle and during use, the invention provides a method for preventing the odor in the toilet pit from running up the toilet and an anti-odor toilet for dry toilets

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dry toilet deodorization stool and method for preventing stink in toilet pit from escaping upwards through stool
  • Dry toilet deodorization stool and method for preventing stink in toilet pit from escaping upwards through stool
  • Dry toilet deodorization stool and method for preventing stink in toilet pit from escaping upwards through stool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , 2 , 3, it is a dry toilet deodorizing toilet of the present invention, comprising a pedal body 1 and a deodorizing cylinder 2, the pedal body is provided with a connecting neck 4, and the upper port 21 of the deodorizing cylinder 2 is connected via a throat hoop 3 is fastened on the connecting neck 4, the lower port 22 of the deodorizing cylinder 2 is an elastic closed end, and the elastic closed end is in a closed state when there is no excrement in the deodorizing cylinder, and when there is excrement, it is closed under the action of gravity. The lower elastic closing port is opened, and the lower port 22 of the deodorant cylinder 2 is closed under the action of its own elastic force after the excrement passes through.

Embodiment 2

[0039] Such as Figure 4 Shown is another embodiment of the dry toilet deodorant toilet of the present invention. The structure of this embodiment is consistent with that of Embodiment 1, the difference being that the outsides of the opposite sides of the elastic closed end 22 of the deodorizing tube 2 described in this embodiment are respectively A magnetic strip 5 and an iron strip 6 are provided.

Embodiment 3

[0041] Such as Figure 5 Shown is another embodiment of the dry toilet deodorant toilet of the present invention. The structure of this embodiment is consistent with that of Embodiment 1, the difference is that in this embodiment, the inner walls on both sides of the closed end of the deodorizing cylinder are staggered up and down and downward. The anti-return film 7 that forms an acute angle with the inner wall of this side, when a small amount of excrement adheres to the inner wall of the odor-resistant cylinder, the slightly raised anti-return film 7 can better prevent the odor from escaping in the toilet pit.

[0042] The use principle of the present invention is as follows:

[0043] When there is excrement in the deodorizing cylinder, the excrement moves downward under the action of gravity, and when the gravity of the excrement overcomes the elastic force of the elastic closed end of the deodorizing cylinder, the excrement is discharged through the lower port of the deod...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dry toilet deodorization stool and a method for preventing stink in toilet pit from escaping upwards through the stool and relates to the technical field of toilet stools, wherein the dry toilet deodorization stool comprises a pedal body with a connecting neck and a stink resistance barrel; the upper port of stink resistance barrel is matched with the connecting stink onthe pedal body and the lower port thereof is an elastic closing end; the method for preventing stink in toilet pit from escaping upwards through the stool uses the deodorization stool; and when excrement enters the stink resistance barrel through the opening of the pedal body, the elastic closing end of the stink resistance barrel is opened under the action of gravity and after the excrement is discharged through the elastic closing end, the elastic closing end closes under the action of self elastic force. The stool and the method have the advantages of simple use method, no need of artificial operation, better effect of preventing the stink in the toilet pit from escaping upwards and wider adaptability.

Description

technical field [0001] The invention relates to the field of restroom toilets, in particular to a method capable of reducing and preventing odor from going up through the toilet in a toilet pit and an anti-odor toilet for aqua latrines which are generally applicable in waterless or water-deficient areas. Background technique [0002] The method that toilet closet prevents the foul smell in the latrine pit from running up through the closet has the backwater bend water sealing method and the capping sealing method at present. [0003] The backwater bend water sealing method is widely used in big cities, and it has a very good effect of preventing odor from rising, but the premise is that there must be sufficient water protection to achieve it. [0004] The sealing and sealing method is used in some areas where there is a lack of water and no water available. Before using the toilet, the user needs to push off the cover on the toilet outlet. The toilet outlet is vertical and d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47K11/02
CPCY02A50/30
Inventor 付文军
Owner 付文军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com