CN104188589B - Portable compression type squatting pan and using method thereof - Google Patents

Portable compression type squatting pan and using method thereof Download PDF

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Publication number
CN104188589B
CN104188589B CN201410473052.0A CN201410473052A CN104188589B CN 104188589 B CN104188589 B CN 104188589B CN 201410473052 A CN201410473052 A CN 201410473052A CN 104188589 B CN104188589 B CN 104188589B
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Prior art keywords
bag
stool
urine
squatting pan
cube structure
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CN104188589A (en
Inventor
李壮
戴海潮
孙玉静
胡婧婷
倪朋娟
蒋澍
王艺琳
李振
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Changchun Institute of Applied Chemistry of CAS
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Changchun Institute of Applied Chemistry of CAS
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Abstract

Portable compression type squatting pan and using method thereof, including compressible plastic, four scalable metal rods, multiple stool outer bag and multiple urine bag being placed with water absorbing agent, be placed with adsorbent and a stool bag being placed with water absorbing agent in each stool outer bag;Wherein, compressible plastic is the cube structure of end face opening after launching, and is equipped with cylinder hole along the connecting line of adjacent two sides of cube structure;After four scalable metal rod stretchings, insert respectively in four cylinder holes, for fixing the shape of compressible plastic;Urine bag and stool bag containing water absorbing agent all can be enclosed within cube structure.Little after an action of the bowels by urine bag tying, the most after an action of the bowels the tying stool bag containing toilet paper, disinfected paper napkin are put in the stool outer bag containing adsorbent and sealed.Packed defecation can be looked for refuse receptacle to throw away nearby or take process home.This squatting pan volume is little, lightweight, easy to carry, using method is simple and free from environmental pollution, the problem of the difficulty that solves to go out to go to toilet.

Description

Portable compression type squatting pan and using method thereof
Technical field
The present invention relates to field of public health, it is little, lightweight to be specifically related to a kind of volume, easy to carry, makes Simple by method, both solve bad-smell problem, also solve being easy to of the problems such as infection, water pollution and environmental pollution Go out the Portable compression type squatting pan that goes to toilet and using method thereof.
Background technology
In July, 2013, United Nations General Assembly's members is unanimously approved of by by Singapore, China, Russia Deng the common motion resolution of more or less a hundred country: annual November 19 is established as " lavatory, world day ", to push away Dynamic safe drinking water and the construction of basic sanitary installation, advocate everybody and enjoy cleaning, the comfortable and environment of health.
Water-closet is the mark of modern metropolitan cities and urbanization, is also the symbol of human civilization in modern age.Due to punching It is expensive that the construction of water lavatory needs to invest mega structure piping network corollary system, pipe-line maintenance and technical sophistication Highly energy-consuming sewage disposal operation system, quantity and the position of water-closet be restricted, and only sends out comparing Reach area to be popularized.
Within 2008, the whole world has 25.78 hundred million people not have sanitary privy, in China, and 25394.2 ten thousand family rural populatioies In only 1578.6 ten thousand (6.2%) peasant household have complete sewer water-closet, and some rural urbanizations are still So using drought lavatory, sanitary condition is poor, summer mosquito maggot four alter, fly unrest flies, stink to high heaven, disgusting, Winter, The cold wind penetrates one's bones, suffers untold misery, and nonetheless, considerable rural urbanization school is still few due to squatting position, The problem that there is the difficulty that goes to toilet.
It practice, there is also the problem that position, lavatory, public lavatory is not enough, particularly position, women's lavatory lavatory in city not enough Problem.In order to solve women " go to toilet difficulty ", Chongqing transform first public lavatory men and women squatting position has been changed into 2:3 or 1:1;Zhuhai, Guangdong in inland of China first form with law specify that " quantity of position, women lavatory should be not less than 1.5 times of male lavatory bit quantity ";Fujian Province member of the CPPCC National Committee advises " public in ten five meetings of the CPPCC of province Lavatory is unisex ", relate to building structure due to transformation squatting position, public lavatory and space limits and substantial contribution is thrown Entering, this work progress is slow.
On April 22nd, 2014, interior ground young couple is allowed child in roadside urine at port by one, has caused Hongkong people Discontented, and lift camera conveniently and take pictures.Subsequently, both sides caused be pushed against conflict.And the net thus caused Upper dispute is added fuel to the flames especially, is the censure of the uncivil behavior urinated and defecated child everywhere, is then on one side Understanding to young couple, and criticize Hongkong people's discrimination to mainland visitor.This part thing has caused to be paid close attention to widely, Child gos out the thinking of difficult this present situation re-initiation people of going to toilet.
Being not only child in fact, big people the most also run into similar problem.It is away from home in emergency Lower around can not find again public lavatory or lavatory has arranged the longest troop, and some people can select to suppress urine, this Can cause serious injury the organs such as bladder undoubtedly, cause diseases of urinary system, severe patient also affects Renal function;Another part people may select defecation everywhere, so can cause the most serious environmental pollution. Although the urine of Healthy People is aseptic, nontoxic, but everywhere urine the smell is awful, the most unbecoming.Feces is not only Only vision is nauseating, the sense of taste is unpleasant, possibly together with a large amount of antibacterials, is the source of transmission of pathogen, meeting after polluted source Large area is caused to infect.The problem of difficulty of how solving to go to toilet when going out has great importance.
How to solve poor crowd facilitates problem, how to solve the problem that urban restroom squatting position is not enough, How to solve earthquake, big flood, the emergent problem of the state of emergency people such as cut off the water are the important issue of national governments.
Summary of the invention
In order to solve technical problem present in prior art, we have proposed a kind of difficulty that solves to go out to go to toilet and ask The Portable compression type squatting pan of topic and using method thereof, volume is little, lightweight, easy to carry, using method Simply, both solved bad-smell problem, and also solved the problems such as infection, water pollution and environmental pollution, can directly fit For can not find public lavatory or the urgent defecation in the case of queue has been arranged in lavatory, can directly be suitable for The problem that goes to toilet in time going out.
The present invention solves that the technical scheme that technical problem is used is as follows:
Portable compression type squatting pan, including:
Compressible plastic, four scalable metal rods, multiple stool outer bag and multiple be placed with the little of water absorbing agent Just bag;Adsorbent and a stool bag being placed with water absorbing agent is included in each stool outer bag;
Described compressible plastic is the cube structure of end face opening after launching, and along adjacent two of cube structure The connecting line of side is equipped with cylinder hole;
After described four scalable metal rods stretching, insert in four cylinder holes respectively, be used for fixing compressible The shape of plastics;
Described urine bag and stool bag, all can be enclosed within cube structure, and urine bag is used for accommodating urine, greatly Just bag is for accommodating stool and the toilet paper gone to toilet;
Described stool outer bag is provided with Self-enclosing, it is possible to isolation gas, is used for the stool bag after accommodating use and incites somebody to action The disinfected paper napkin of hand-wrist bones;
Described water absorbing agent is used for solidifying urine;
Described adsorbent is placed in stool outer bag, for absorbing carbon dioxide, mercaptan and hydrogen sulfide, prevents Rise bag and stink.
Preferably, the material of described compressible plastic is polyethylene, polrvinyl chloride, Biaxially oriented polypropylene Thin film or nylon, a length of 40 centimetres after compressible plastic expansion, width is 20 centimetres, and height is 15 centimetres.
Preferably, described scalable metal rod is made up of extra heavy pipe, tubule and plastic feet, the diameter of tubule Less than the diameter of extra heavy pipe, the diameter of plastic feet and the diametric fit of extra heavy pipe, when scalable metal rod is in receipts During contracting state, tubule is sleeved in extra heavy pipe, and plastic feet is enclosed within the port of extra heavy pipe, prevents tubule from extra heavy pipe In stretch out, when scalable metal rod is in extended state, tubule stretches out from extra heavy pipe, one end card of tubule In the port of extra heavy pipe, making tubule not exclusively depart from extra heavy pipe, one end of plastic feet is fixed on the another of tubule One end, the other end of plastic feet, for contacting with ground, supports whole squatting pan.
Preferably, the material of described scalable metal rod is aluminium alloy or rustless steel.
Preferably, described scalable metal rod shrink after a length of 7.5 centimetres, after stretching a length of 15 lis Rice, a diameter of 7 millimeters of extra heavy pipe, a diameter of 1 centimetre of plastic feet.
Preferably, described water absorbing agent is hydroscopic high-molecular resin.
Preferably, described stool outer bag is Aluminum-plastic composite bag.
Preferably, described adsorbent is sodica calx, Calx, Caustic soda, KOH or LiOH.
Preferably, also including toilet paper and disinfected paper napkin in described stool outer bag, toilet paper goes to toilet portion for cleaning Position, disinfected paper napkin is for by hand-wrist bones.
When urine, comprise the following steps:
Four scalable metal rods are inserted in four cylinder holes by step one, expansion compressible plastic respectively, Form cube structure;
Step 2, the urine bag that is placed with water absorbing agent is enclosed within cube structure;
Step 3, urine just being entered in urine bag, urine solidifies under the effect of water absorbing agent, little after an action of the bowels, will Urine bag tying;
Step 4, the tying urine bag that will be equipped with cured urine take out from cube structure, look for rubbish nearby Bucket is thrown away or takes process home;
Step 5: four scalable metal rods are taken out from four cylinder holes, and compressible plastic is compressed, Keep properly;
When stool, comprise the following steps:
Four scalable metal rods are inserted in four cylinder holes by step one, expansion compressible plastic respectively, Form cube structure;
Step 2, take one stool outer bag, open Self-enclosing, from stool outer bag take out be placed with water absorbing agent Stool bag, toilet paper and disinfected paper napkin, the stool bag being placed with water absorbing agent is enclosed within cube structure;
Step 3, urine and stool are easy in stool bag;
Step 4, with toilet paper cleaning anus after toilet paper is lost in stool bag, by stool bag tying, from cube Structure is removed and placed in be placed with in the stool outer bag of adsorbent;
Step 5, being wiped clean by hands with disinfected paper napkin, sterilization, used disinfected paper napkin is put in stool outer bag;
Step 6, outer bag of defecating sealing, look for refuse receptacle throw away or take process home nearby;
Step 7, four scalable metal rods are taken out from four cylinder holes, and compressible plastic are compressed, Keep properly.
The invention has the beneficial effects as follows:
1, the invention provides a kind of Portable compression type squatting pan, the main body of squatting pan is compressible plastic, no It is compressive state when of use, easy to carry, taken up space little, scalable metal rod is also designed to permissible Flexible form, reduces shared volume further;
2, present configuration is simple, convenient use, and uses the most comfortable;
3, the present invention solves huge water resource waste and the energy waste that water-closet causes, and greatly reduces The processing cost of sewage treatment plant's sanitary sewage, saves water resource;
4, the present invention is without the piping network corollary system of complex and expensive, even without special Architectural Equipment, People can also be convenient in interim concealed space, convenient after this space also can not recover original function, and not Limited by temperature, weather etc.;
5, the present invention is in following promotion and application, can solve the problem that urban restroom squatting position is inadequate; Various place can be solved, including train, automobile, boats and ships, performance, rally, scenic spot, park, street Even the local people such as office facilitate problem;Adult can be solved and the problem that goes to toilet time child goes out; Can solve such as the problem that goes to toilet of people under earthquake, big flood, the state of emergency such as cut off the water.
Accompanying drawing explanation
Fig. 1 is the top view after compressible plastic of the present invention is launched;
Fig. 2 is the axonometric chart after compressible plastic of the present invention is launched;
Fig. 3 is the state diagram after the stretching of the present invention scalable metal rod;
Fig. 4 is the state diagram after the present invention scalable metal rod shrinks;
Fig. 5 be compressible plastic of the present invention and four scalable metal rods with the use of after state diagram;
Fig. 6 is the use schematic diagram of Portable compression type squatting pan of the present invention.
In figure: 1, compressible plastic, 2, cylinder hole, 3, scalable metal rod, 4, extra heavy pipe, 5, tubule, 6, plastic feet, 7, urine bag, 8, stool bag, 9, water absorbing agent, 10, compressible plastic and four can Flexible metal rod is with the use of rear state.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-6, the present invention is described in further detail.
As it can be seen, the Portable compression type squatting pan of the present invention includes that a compressible plastic 1, four is scalable Metal rod 3, multiple stool outer bag and multiple urine bag 7 being placed with water absorbing agent 9.Wherein, compressible plastic 1 is compressive state when not using, depending on compression shape is according to individual demand, easy to carry;During use, can Compression plastics 1 are the cube structure (such as square, cuboid) of end face opening after launching, along cube structure phase The connecting line of two adjacent sides is equipped with cylinder hole 2;Four scalable metal rods 3 have contraction and stretching two The state of kind, during contraction, volume is little, is convenient for carrying, and after stretching, can be respectively inserted in four cylinder holes 2, Shape with fixing compressible plastic 1;Be placed with adsorbent in each stool outer bag and one be placed with water suction The stool bag 8 of agent 9;Urine bag 7 and stool bag 8 all can be enclosed within cube structure, and urine bag 7 is used for holding Receiving urine, stool bag 8 is for accommodating stool and the toilet paper gone to toilet;Water absorbing agent 9 is used for solidifying urine;Greatly Just outer bag is provided with Self-enclosing, and can completely cut off abnormal smells from the patient, is used for the stool bag 8 after placing use and by hand-wrist bones Disinfected paper napkin;Adsorbent is placed in stool outer bag, can be with absorbing carbon dioxide, mercaptan and stink damp Body, prevents rise bag and stink.
In present embodiment, can also include toilet paper and disinfected paper napkin in stool outer bag, toilet paper is for cleaning such as Position, lavatory, disinfected paper napkin is for by hand-wrist bones.
In present embodiment, scalable metal rod 3 is made up of extra heavy pipe 4, tubule 5 and plastic feet 6, when can When flexible metal rod 3 is in contraction state, tubule 5 is sleeved in extra heavy pipe 4, at scalable metal rod 3 When extended state, tubule 5 stretches out from extra heavy pipe 4, and one end of tubule 5 is stuck in the port of extra heavy pipe 4, Tubule 5 is made not exclusively to depart from extra heavy pipe 4;Plastic feet 6 is fixed on the other end of tubule 5, plastic feet 6 The diametric fit of diameter and extra heavy pipe 4, when scalable metal rod 3 is in contraction state, plastic feet 6 The port of extra heavy pipe 4 can be enclosed within, prevent tubule 5 from stretching out from extra heavy pipe 4, at scalable metal rod 3 When extended state, plastic feet 6 contacts with ground, supports whole squatting pan.
The using method of above-mentioned Portable compression type squatting pan, condition and the step of the method are as follows:
1, when urine, comprise the following steps:
Four scalable metal rods 3 are inserted four cylinder holes 2 by step one, expansion compressible plastic 1 respectively In, form cube structure, obtain compressible plastic and four scalable metal rods with the use of rear state 10;
Step 2, the urine bag 7 being placed with water absorbing agent 9 by are enclosed within cube structure;
Step 3, urine just being entered in urine bag 7, urine solidifies under the effect of water absorbing agent 9, little after an action of the bowels, By urine bag 7 tying;
Step 4, the tying urine bag 7 that will be equipped with cured urine take out from cube structure, look for rubbish nearby Rubbish bucket is thrown away or takes process home;
Step 5, four scalable metal rods 3 are taken out from four cylinder holes 2, and by compressible plastic 1 Compression, keeps properly;
2, when stool, comprise the following steps:
Four scalable metal rods 3 are inserted four cylinder holes 2 by step one, expansion compressible plastic 1 respectively In, obtain forming cube structure, obtain compressible plastic and four scalable metal rods with the use of rear state 10;
Step 2, take a stool outer bag, open Self-enclosing, take out be placed with water absorbing agent 9 stool bag 8, Toilet paper and disinfected paper napkin, be enclosed within the stool bag 8 being placed with water absorbing agent 9 in cube structure;
Step 3, stool is easy in stool bag 8;
Step 4, after toilet paper cleaning anus, toilet paper is lost in stool bag 8, by stool bag 8 tying, from In cube structure taking out the stool bag 8 of tying and putting into the stool outer bag being placed with adsorbent;
Step 5, being wiped clean by hands with disinfected paper napkin, sterilization, used disinfected paper napkin is also placed in outer bag of defecating In;
Step 6, outer bag sealing of defecating with the Self-enclosing in stool outer bag, look for refuse receptacle to throw away the most nearby Or take process home;
Step 7, four scalable metal rods 3 are taken out from four cylinder holes 2, and by compressible plastic 1 Compression, keeps properly.
In present embodiment, the material of compressible plastic 1 can change, with polyethylene, polrvinyl chloride, height Density polyethylene, bidirectional stretching polypropylene film, nylon, and some composites are advisable;Compressible plastic 1 Size can change, respectively with launch after a length of 40 centimetres, width is 20 centimetres, height be 15 lis Meter Wei Yi;The diameter of the cylinder hole 2 in compressible plastic 1 can regulate, and is advisable with 8 millimeters.
In present embodiment, the material of scalable metal rod 3 can change, and is advisable with aluminium alloy, rustless steel; The size of scalable metal rod 3 can change, and is advisable shrinking a length of 7.5 centimetres, length after stretching It is 15 centimetres to be advisable;The thickness of scalable metal rod 3 can change, and is 7 millimeters with extra heavy pipe 4 and is advisable;Can The thickness of the plastic feet 6 on flexible metal rod 3 can regulate, and is advisable with 1 centimetre.
In present embodiment, water absorbing agent 9 is hydroscopic high-molecular resin etc..
In present embodiment, stool outer bag is Aluminum-plastic composite bag;The size of stool outer bag can change, with length Degree is 25 centimetres, and width is 15 centimetres and is advisable;Adsorbent be sodica calx, Calx, Caustic soda, KOH, LiOH etc..
The present invention go to toilet after urine bag 7 and stool outer bag equipped with stool bag 8 both can temporarily preserve transport home Process, it is possible to look for refuse receptacle to throw away nearby.Use the present invention squatting pan will not produce everywhere defecation to ring The pollution in border, it is not necessary to take special space, volume is little, lightweight, easy to carry, and using method is simple, Both solved bad-smell problem, and also solved to infect and water pollution, the problem of environmental pollution.Use the crouching of the present invention just Device can efficiently solve goes out to can not find lavatory or situation that lavatory stands in a long queue, solves child and goes out to go to toilet Difficult problem.
Obviously, the explanation of embodiment of above is only intended to help to understand method and the core concept thereof of the present invention. It should be pointed out that, for the those of ordinary skill of described technical field, before without departing from the principle of the invention Putting, it is also possible to the present invention is carried out some improvement and modification, these improve and modification also falls into present invention power In the protection domain that profit requires.

Claims (10)

1. Portable compression type squatting pan, it is characterised in that including:
Compressible plastic (1), four scalable metal rods (3), multiple stool outer bag and multiple be placed with suction The urine bag (7) of water preparation (9);Be placed with adsorbent in each stool outer bag and one be placed with water absorbing agent (9) Stool bag (8);
Described compressible plastic (1) is the cube structure of end face opening after launching, and adjacent along cube structure The connecting line of two sides is equipped with cylinder hole (2);
After described four scalable metal rods (3) stretching, insert in four cylinder holes (2) respectively, be used for The shape of fixing compressible plastic (1);
Described urine bag (7) and stool bag (8), all can be enclosed within cube structure, and urine bag (7) is used In accommodating urine, stool bag (8) is for accommodating stool and the toilet paper gone to toilet;
Described stool outer bag is provided with Self-enclosing, it is possible to isolation gas, the stool bag (8) after accommodating use With by the disinfected paper napkin of hand-wrist bones;
Described water absorbing agent (9) is used for solidifying urine;
Described adsorbent is placed in stool outer bag, for absorbing carbon dioxide, mercaptan and hydrogen sulfide, prevents Rise bag and stink.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described compressible mould The material of material (1) is polyethylene, polrvinyl chloride, bidirectional stretching polypropylene film or nylon, compressible moulds After material (1) expansion a length of 40 centimetres, width is 20 centimetres, and height is 15 centimetres.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described scalable gold Belonging to rod (3) to be made up of extra heavy pipe (4), tubule (5) and plastic feet (6), the diameter of tubule (5) is little In the diametric fit of the diameter of extra heavy pipe (4), the diameter of plastic feet (6) and extra heavy pipe (4), when scalable When metal rod (3) is in contraction state, tubule (5) is sleeved in extra heavy pipe (4), plastic feet (6) It is enclosed within the port of extra heavy pipe (4), prevents tubule (5) from stretching out from extra heavy pipe (4), when scalable metal rod (3) when being in extended state, tubule (5) stretches out from extra heavy pipe (4), and one end of tubule (5) is stuck in The port of extra heavy pipe (4), makes tubule (5) not exclusively depart from extra heavy pipe (4), plastic feet (6) One end is fixed on the other end of tubule (5), and the other end of plastic feet (6), for contacting with ground, props up Support whole squatting pan.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described scalable gold The material belonging to rod (3) is aluminium alloy or rustless steel.
Portable compression type squatting pan the most according to claim 3, it is characterised in that described scalable gold Belong to after rod (3) shrinks a length of 7.5 centimetres, after stretching a length of 15 centimetres, extra heavy pipe (4) a diameter of 7 millimeters, a diameter of 1 centimetre of plastic feet (6).
Portable compression type squatting pan the most according to claim 1, it is characterised in that described water absorbing agent (9) For hydroscopic high-molecular resin.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described stool outer bag For Aluminum-plastic composite bag.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described adsorbent is Sodica calx, Calx, Caustic soda, KOH or LiOH.
Portable compression type squatting pan the most according to claim 1, it is characterised in that described stool outer bag In also include toilet paper and disinfected paper napkin, toilet paper goes to toilet position for cleaning, and disinfected paper napkin is for by hand-wrist bones.
The using method of Portable compression type squatting pan the most according to claim 9, it is characterised in that
When urine, comprise the following steps:
Four scalable metal rods (3) are inserted four posts by step one, expansion compressible plastic (1) respectively In shape hole (2), form cube structure;
Step 2, the urine bag (7) being placed with water absorbing agent (9) by are enclosed within cube structure;
Step 3, urine just being entered in urine bag (7), urine solidifies under the effect of water absorbing agent (9), Little after an action of the bowels, by urine bag (7) tying;
Step 4, the tying urine bag (7) that will be equipped with cured urine take out from cube structure, look for nearby Refuse receptacle is thrown away or takes process home;
Step 5, four scalable metal rods (3) are taken out from four cylinder holes (2), and can press Contracting plastics (1) compress, and keep properly;
When stool, comprise the following steps:
Four scalable metal rods (3) are inserted four posts by step one, expansion compressible plastic (1) respectively In shape hole (2), form cube structure;
Step 2, take a stool outer bag, open Self-enclosing, take out the stool bag being placed with water absorbing agent (9) (8), toilet paper and disinfected paper napkin, the stool bag (8) being placed with water absorbing agent (9) is enclosed within cube structure;
Step 3, urine and stool are easy in stool bag (8);
Step 4, with toilet paper cleaning anus after toilet paper is lost in stool bag (8), by stool bag (8) prick Mouthful, it is removed and placed in being placed with in the stool outer bag of adsorbent from cube structure;
Step 5, being wiped clean by hands with disinfected paper napkin, sterilization, used disinfected paper napkin is put in stool outer bag;
Step 6, outer bag of defecating sealing, look for refuse receptacle throw away or take process home nearby;
Step 7, four scalable metal rods (3) are taken out from four cylinder holes (2), and can press Contracting plastics (1) compress, and keep properly.
CN201410473052.0A 2014-09-16 Portable compression type squatting pan and using method thereof Active CN104188589B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201410473052.0A CN104188589B (en) 2014-09-16 Portable compression type squatting pan and using method thereof

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CN104188589A CN104188589A (en) 2014-12-10
CN104188589B true CN104188589B (en) 2017-01-04

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142847A (en) * 1962-08-16 1964-08-04 Adrian F Kurrels Portable knock-down commode having separable parts for nesting
US3771493A (en) * 1972-05-30 1973-11-13 K Chandor Litter and waste receptacle for small pet animals
US4621380A (en) * 1982-09-27 1986-11-11 Richard G. Kinney Toilet assemblies
CN2082150U (en) * 1991-02-12 1991-08-07 赵循纬 Movable closestool cushion
CN202665416U (en) * 2011-09-28 2013-01-16 胡雯龙 Emergency portable excrement innocent treatment device
CN103132719A (en) * 2011-12-01 2013-06-05 西安西达地质技术服务有限责任公司 Portable toilet used outdoors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142847A (en) * 1962-08-16 1964-08-04 Adrian F Kurrels Portable knock-down commode having separable parts for nesting
US3771493A (en) * 1972-05-30 1973-11-13 K Chandor Litter and waste receptacle for small pet animals
US4621380A (en) * 1982-09-27 1986-11-11 Richard G. Kinney Toilet assemblies
CN2082150U (en) * 1991-02-12 1991-08-07 赵循纬 Movable closestool cushion
CN202665416U (en) * 2011-09-28 2013-01-16 胡雯龙 Emergency portable excrement innocent treatment device
CN103132719A (en) * 2011-12-01 2013-06-05 西安西达地质技术服务有限责任公司 Portable toilet used outdoors

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