CN104060665A

CN104060665A - Low-profile squatting pan

Info

Publication number: CN104060665A
Application number: CN201410327279.4A
Authority: CN
Inventors: 佘蔓荣; 谢乔明
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-10
Filing date: 2014-07-10
Publication date: 2014-09-24

Abstract

The invention relates to a low-profile squatting pan which comprises a squatting pan body and a panel, wherein the squatting pan body comprises a pan bottom, a pan rear lateral wall and a water drainage port, the squatting pan is provided with a trap, a water seal height clip controlling the water surface elevation of the trap, and a sewage drainage port, the trap is arranged behind the squatting pan rear lateral wall, and the upper surface of the panel is 20-22 cm away from the very bottom of the squatting pan body. By the adoption of the low-profile squatting pan, the overall height of the squatting pan is reduced to 20-22 cm, the wall distance of the sewage drainage port is reduced to about 25 cm, requirements for squatting pan embedding height and the wall distance of the sewage drainage port are reduced, requirements of a toilet with partial sink allowance smaller than 30 cm and sewage drainage port wall distance smaller than 30 cm are met, construction cost is reduced, and installation and maintenance are facilitated; the depth of the pan bottom is increased appropriately, water seal depth is larger than or equal to 50 mm, the national standard is met, the problems that dirty water splashes onto the panel of the squatting pan in use and the sewage drainage and odor isolation effects are poor are solved, and requirements of people in daily life are met.

Description

A kind of low clearance pan

Technical field

The present invention relates to a kind of sanitaryware, relate in particular to a kind of low clearance pan.

Background technology

In public places and the public lavatory people of family generally use pan, pan in when design in order to stop the stink of excreta and blow-off pipe return and affect the pure and fresh of room air, at sewage draining exit, be all provided with every the S of smelly effect type trap, but when it is installed, there is certain restriction, often encounter due to the situation that pan is too high and wall can not load apart from too short peace.Because reserved from building construction, according to Current Building ' industry standard, it is 30cm that washroom sinks to reserving the degree of depth, and sewage draining exit wall distance is 40cm or two kinds of specifications of 30cm, and many times building constructor does not have size in accordance with regulations to stop.But the trap of traditional pan is generally all arranged on the below at the bottom of basin, as shown in Figure 1, just 11 central authorities or front lower place at the bottom of bedpan of sewage draining exit 32 like this, may occur that sewage draining exit wall pacifies and can not load or approach very much the situation that wall affect pan use apart from surpassing 30cm or 40cm, what have can only use the pan of not being with trap instead, cannot solve like this blow-off pipe every smelly problem; On the other hand, if strictly produced by national standard, the overall height of pan generally all will be more than 300mm, because blow-off pipe is in the central authorities of bedpan, caliber requires more than 41mm, and water seal depth requires more than 50mm, adds the degree of depth at the bottom of basin and the thickness of porcelain body and panel.If overall height is controlled in 300mm, that just have to do very shallowly by the degree of depth at the bottom of bedpan.But while bringing so again use,, if foul is when more at the bottom of basin, addle splashes the situation above bedpan panel.If make at the bottom of bedpan deeplyer, just the ground of washroom must be raised when mounted, can increase construction cost like this, and people are also inconvenient in use, particularly child old man Geng Yi falls.For addressing this problem, have people by water seal height card and sewage outfalls setting the side at the bottom of bedpan, although can make like this height of pan lower, normal existence because sewage draining exit wall can not load apart from oversize peace, installation and maintenance are the problem such as inconvenience also.Also have artificial splash-proof to be provided with watertight shutter in the front portion of panel, but because watertight shutter is protruding, make washroom out-of-flatness, the easy like this people of making trips, and has certain potential safety hazard, also cannot solve the problem that dabbles at panel middle part.

Summary of the invention

For overcoming the existing defect of prior art, the invention provides and a kind ofly comply with the national standard requirements, whole height is low, and sewage draining exit reduces apart from wall distance requirement, does not reduce again the degree of depth at the bottom of basin, and installation and maintenance are pan easily.

The present invention realizes like this, a kind of low clearance pan, comprise bedpan main body and panel, at the bottom of bedpan main body comprises basin, basin rear wall, outfall, bedpan main body is provided with trap, controls water seal height card, the sewage draining exit of water surface elevation on trap, described trap be arranged on bedpan rear wall after, described panel upper surface is 20～22cm apart from pan bottommost, sewage draining exit and panel rear side vertical distance are less than 10cm.

Described bedpan main body and trap are structure as a whole.

Realize the present invention, due to trap be arranged on bedpan rear wall after, the whole height of pan is reduced, can reach 20～22cm, sewage draining exit wall, apart from minimizing, can reach 25cm left and right, height and the sewage draining exit wall of burying pan underground are reduced apart from demand, can meet part and sink reserved 30cm, the sewage draining exit wall of being less than apart from the washroom that is less than 30cm, need not padded ground, reduce construction cost easy to installation and maintenance again; And at the bottom of can making basin, the degree of depth suitably increases, and water seal depth is more than or equal to 50mm, complies with the national standard requirements, solved addle while using splash above bedpan panel and blowdown every the problem of smelly weak effect, meet the demand of people's daily life.

Accompanying drawing explanation

Fig. 1 is the structural principle schematic diagram of the pan of tradition use.

Fig. 2 is the structural principle schematic diagram of low clearance pan of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, structural principle of the present invention is described further:

It shown in Fig. 1, is the pan that a kind of tradition is used, comprise bedpan main body 1 and panel 2, bedpan main body 1 comprises at the bottom of basin 11, basin rear wall 12, bedpan main body 1 is provided with trap 3, controls water seal height card 31, the sewage draining exit 32 of water surface elevation on trap 3, described trap 3 is arranged on the below at the bottom of basin, sewage draining exit 32 central authorities or front lower place of 11 at the bottom of bedpan, may occur that sewage draining exit surpasses 40cm and pacifies and can not load or approach very much the situation that wall affect pan use apart from wall; Again due to the central authorities of blow-off pipe 32 at bedpan, if caliber is 45mm, water seal depth is more than 55mm, add the degree of depth 60～70mm at the bottom of basin, the thickness 10mm of porcelain body and the thickness 45mm of panel, its overall height just reaches 28～30cm, and the washroom that is 30cm for the reserved degree of depth of sinking is just difficult to install.

It shown in Fig. 2, is one embodiment of the present invention: a kind of low clearance pan, comprise bedpan main body 1 and panel 2, bedpan main body comprises at the bottom of basin 11, basin rear wall 12, outfall 13, bedpan main body is provided with trap 3, controls water seal height card 31, the sewage draining exit 32 of water surface elevation on trap 3, described trap 3 be arranged on basin rear wall 12 after, and be structure as a whole with bedpan main body 1, described panel 2 upper surfaces are 20～22cm apart from pan bottommost, and sewage draining exit 32 is less than 10cm with panel 2 rear side vertical distances; So just can, under the prerequisite complying with the national standard requirements, can adapt to again the reserved sinking space a little less than 30cm and sewage draining exit wall apart from the washroom that is less than 30cm, construction install convenience.

Above-mentioned is only one embodiment of the present invention, but not limitation of the present invention it should be pointed out that the common variation that those skilled in the art carry out within the scope of technical solution of the present invention and replace all should be included in protection scope of the present invention.

Claims

1. a low clearance pan, comprise bedpan main body and panel, at the bottom of bedpan main body comprises basin, basin rear wall, outfall, bedpan main body is provided with trap, controls water seal height card, the sewage draining exit of water surface elevation on trap, it is characterized in that: described trap be arranged on bedpan rear wall after, described panel upper surface is 20～22cm apart from pan bottommost.

2. low clearance pan according to claim 1, is characterized in that: described bedpan main body and trap are structure as a whole.