CN2838511Y

CN2838511Y - Squat by the formula lavatory

Info

Publication number: CN2838511Y
Application number: CN 200520066357
Authority: CN
Inventors: 蔡建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-31
Filing date: 2005-10-31
Publication date: 2006-11-22
Anticipated expiration: 2015-10-31
Also published as: HK1092325A2

Abstract

The utility model discloses a kind of crouching by the formula lavatory, it comprises a urinal, further is provided with a backrest in order to the supplemental support human body weight in the back upper place of this urinal.This backrest detachably is installed on the supporting body of above-mentioned urinal back upper place or is installed on the bracing frame.The surface of backrest can be provided with lines or projection, in order to increase the friction between human body back and the backrest and to play massage effect.

Description

Squat by the formula lavatory

Technical field

The utility model relates to a kind of lavatory apparatus, and more particularly, the utility model relates to a kind of crouching by formula lavatory apparatus.

Background technology

At present, the urinal of family expenses lavatory or communal toilet mainly is divided into two kinds of crouching formula and sitting postures.Though sitting urinal is a kind of comparatively senior sanitary ware, through years of development, it still can't ban crouching formula urinal.

The advantage of sitting urinal is: toilet user's whole body weight can be born by the supporting construction of sitting urinal fully, therefore, people's both legs and both feet just can free fully, be in a kind of state that loosens, even the toilet user will use urinal for a long time like this, legs and feet can not occur aching yet and be numb.But its shortcoming is: the toilet user at a convenient time, it can't avoid its skin to contact with the surface texture of sitting urinal, is easy to the cross-infection skin disease like this, or even venereal disease, will bring endless worry for the toilet user.

The advantage of crouching formula urinal is: simple in structure, and low price, the toilet user does not need with urinal contacting on the skin arranged when most importantly going to toilet, the especially skin of sensitive part contact, relatively clean hygiene.But its shortcoming is: the total weight of toilet user's health will be supported by two legs, and two legs always are in a kind of state of crooked compressing, very easy fatigue.Especially for those personages that need go to toilet for a long time, as: the stomach or the lower part of the body have the patient of disease, and have in lavatory smoking or read the personage of newspaper custom, generally sensation numb, that ache will appear in two legs in back tens minutes going to toilet, in case surpass 30 minutes, aching will be more serious.And, after going to toilet for a long time, when the toilet user goes out the lavatory, two legs, stiff, the situation that can't walk, have a dizzy spell even fall in a swoon can appear generally.Health to the toilet user is brought threat.

Along with the development of society, personal hygiene and life and health have become the cardinal task that people pay close attention to.In public, places that personnel are intensive and population composition is complicated such as some public places of entertainment, shopping place, station terminal especially, people can at first select to use crouching formula urinal.Even in the lavatory, be provided with sitting urinal, generally also unmanned the use, even the somebody uses sitting urinal as crouching formula urinal, not only caused the waste of resource but also cause the toilet user to fall down tumble injury from toilet easily.

A kind of multi-functional wall-hanging chair for closet is provided for Chinese patent CN95242201.8 number, it comprises support, toilet seat, wall hanging, antifouling board, backrest, it is characterized in that, a: support is made up of two upper brackets, two lower carriages and two medium-height trestles that have an adjustment hole, wherein two upper brackets, one end is fixed in wall by two wall hangings respectively, the other end links to each other with the top of two medium-height trestles respectively, and the reinforcement of two medium-height trestle bottoms through being fixed under the toilet seat links to each other; Aforesaid backrest is connected between two upper brackets; The middle and upper part of two medium-height trestles is provided with handrail, and there is locating piece at the handrail middle part; One end of two lower carriages is fixed in wall by two wall hangings that have snap close respectively, and the other end links to each other with the reinforcement of the band adjustment hole that is fixed on the toilet seat below respectively, also is provided with the dead bolt corresponding with snap close on the lower carriage; B: the toilet seat below is in addition with the slide rail of adjustment hole, and the activity that also has regulating tooth on the slide rail is just enclosed; C: bar hole place one hook of toilet seat front side hangs an antifouling board, and this antifouling board is made up of main dirtproof cover and secondary dirtproof cover, and the slide block by secondary dirtproof cover inboard between the major and minor dirtproof cover links to each other with the guide rail in the main dirtproof cover outside.But, this multi-functional wall-hanging chair for closet complex structure, higher, the easy damage of cost, can not be used in the public arena in a large number.The most important thing is that this multi-functional wall-hanging chair for closet remains the toilet seat of employing, so it causes toilet user's cross-infection skin disease easily.

And for example provide a kind of folded toilet seat fixed on wall Chinese patent CN99106883.1 number, the formula lavatory that is used for squatting, it has solid porthole, folds seat, single face handrail and backrest, and folding axle and the horizontal adjusting screw taken has cushion on folding seat and the backrest.But this folded toilet seat fixed on wall is when folded state, and is as broad as long with general crouching formula lavatory, therefore do not solve the inherent shortcoming in crouching formula lavatory.And when open mode, as broad as long with general sitting posture lavatory again, therefore do not solve the inherent shortcoming in sitting posture lavatory yet.

Therefore, provide a kind of not only hygienic and convenient but also comfortable lavatory easily apparatus to become the demand of people's life.

Summary of the invention

The purpose of this utility model provides a kind ofly can be avoided human body directly to contact with closet and can effectively alleviate the toilet user squatting the crouching of legs and feet discomfort immediately by the formula lavatory.

The technical solution of the utility model is achieved in that a kind of crouching by the formula lavatory, and it comprises a urinal, and in the back upper place of this urinal one backrest in order to the supplemental support human body weight is set.

In the such scheme, backrest and urinal can be integrated, also can separate, and promptly backrest removably is installed on the supporting body of urinal back upper place, on wall, dividing plate or holder.

As a kind of specific embodiments, backrest separates with urinal, but backrest comprises a bracing frame, and backrest is installed in one above the bracing frame in other words, and this bracing frame is placed on the rear of urinal.Further, backrest can move up and down on this bracing frame.

In the utility model, backrest can be an overall structure, also can be made of at least two lobe independent sectors of correspondence.

The both sides of urinal can be provided with pedal position.The central separation of backrest can be 20-80 centimetre, preferred 30-70 centimetre from the distance on this pedal position or the foot-operated plane of urinal.

The contact-making surface of backrest and human body back can be for the plane, have certain inclination angle roughly is the plane, waveform surface of a wedge shape, the slightly outwards sphere of protuberance or the curve form of the indent that adapts with human body back, and can be provided with lines or projection on the surface of backrest, in order to increase the friction between human body back and the backrest, can also play massage effect.

Backrest can be for hard, as adopts pottery, cement, glass or the like, is convenient to cleaning; Backrest also can as adopting rubber, resin or the like, lean on more comfortable for flexible.

The height of backrest and width can be according to the main crowd's of its field of employment differences and corresponding the adjustment.

The beneficial effects of the utility model are: at crouching formula urinal rear backrest is set, can be with the transferring on the backrest more than 50% of human body weight, thus effectively alleviated the pressure of toilet user's legs and feet, not only Energy and comfort but also sanitation and hygiene.

Below in conjunction with embodiment, further specify the utility model, but the utility model is not limited to these embodiment, any on the utility model essence spirit improvement or substitute, still belong to scope required for protection in the utility model claims.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the structural representation of crouching of the present utility model by the formula lavatory.

The specific embodiment

Embodiment 1

Please refer to Fig. 1, crouching of the present utility model is by the formula lavatory, and it method that comprises a urinal 10 and a backrest 30, these backrest 30 employing screws or buckle is fixed on the urinal 10 rear walls 50.

The both sides of this urinal 10 are provided with pedal position 15.The bottom of this backrest 30 is 10-80 centimetre apart from the distance of pedal position 15 place horizontal planes, preferably 30-50 centimetre.Certainly, can be according to the difference of the main crowd of its field of employment and sex and the corresponding distance of adjusting this backrest 30 and pedal position 15, in like manner also can adjust the height and the width of backrest 30 itself.Such as in the lavatory of primary school, being standard with ten years old left and right sides children's build, design the size of corresponding backrest 30.So not only make things convenient for the pupil to use but also can save manufactured materials.

As preferred embodiment, this backrest 30 is designed to the arc-shaped curved surface that caves inward slightly of a global shape and the adaptation of human body back profile phase.Generally speaking, the width of this backrest 30 and highly being designed to and general adult back contour approximation.Certainly, also can adopt suitably little size, as long as can allow the toilet user that effective comfortable the transferring on this backrest 30 of weight of health both can.

Further, can be provided with lines or projection on the surface of this backrest 30, in order to increase the friction between human body back and the backrest 30.Simultaneously can also play massage effect.

During use, the weight of human body more than 50% can be transferred on this backrest 30, thereby can effectively alleviate the pressure of leg and pin.

Embodiment 2

As another kind of embodiment of the present utility model, above-mentioned backrest 30 is that at least two lobe independent sectors by correspondence constitute.Wherein two lobe independent sectors will be distinguished the profile design of the corresponding human body back vertebra left and right sides, can press close to the curve of human body more, thereby reach more comfortable effect.In like manner, also backrest 30 can be designed in vertical direction many valve structures.

This backrest 30 on being fixed on wall 50, can also be fixed on the supporting body of other types such as dividing plate, holder, bracing frame.

Embodiment 3

As another embodiment of the present utility model, this backrest 30 is can be integrated or by intermediate connector these two parts are combined together to form a stand-alone product with this urinal 10.This backrest 30 can be for hard, as adopts pottery, cement, glass or the like manufacturings, not only has been convenient to cleaning but also elegant in appearance.This backrest also can be a rubber-like, as adopting rubber, resin or the like manufacturings, uses like this more comfortable.

The contact-making surface of this backrest and human body back can also be sphere or other shape of plane, waveform surface, outside slightly protuberance.

Claims

1, a kind of crouching is by the formula lavatory, and it comprises a urinal, it is characterized in that, described crouching is provided with a backrest in order to the supplemental support human body weight by the formula lavatory in the back upper place of described urinal.

2, crouching as claimed in claim 1 is characterized in that by the formula lavatory described backrest and described urinal are one.

3, crouching as claimed in claim 1 is characterized in that by the formula lavatory described backrest separates with described urinal, and this backrest detachably is installed on the supporting body at described urinal rear.

4, crouching as claimed in claim 1 is characterized in that by the formula lavatory described backrest comprises a bracing frame.

5, crouching as claimed in claim 1 is characterized in that by the formula lavatory, and described backrest is 30-70 centimetre to the distance on the foot-operated plane of described urinal.

6, crouching as claimed in claim 1 is by the formula lavatory, it is characterized in that the contact-making surface of described backrest and human body back is a plane, have the plane at certain inclination angle, waveform surface, the slightly outwards sphere of protuberance or the curve form of the indent that adapts with human body back.

7, crouching as claimed in claim 1 is characterized in that by the formula lavatory surface of described backrest is provided with lines or projection, in order to increase the friction between human body back and the backrest.

8, crouching as claimed in claim 1 is characterized in that by the formula lavatory described backrest is a global formation structure.

9, crouching as claimed in claim 1 is characterized in that by the formula lavatory, and described backrest is that at least two lobe independent sectors by correspondence constitute.