CN203977533U

CN203977533U - Splash-proof closestool

Info

Publication number: CN203977533U
Application number: CN201420369434.4U
Authority: CN
Inventors: 赵志祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-04
Filing date: 2014-07-04
Publication date: 2014-12-03
Anticipated expiration: 2024-07-04

Abstract

The utility model relates to splash-proof closestool, belongs to the sanitary equipment that arrange in washroom.It is divided into two kinds of water closet and pans, and below, design point Shi dirt-collecting district is provided with the mouth that turns round; The upper topside turning round mouthful intersects a chimb with the bottom of dirt-collecting district one side, and the bottom of turn round mouthful lower wall and the dirt-collecting district opposite side of the opposite side turning round mouthful is crossing, and chimb and described intersection area are on same vertical plane.The utility model is simple in structure, utilizes mouthful inwall tilting that turns round, and realizes the water surface is hidden, and has thoroughly stopped the difficult problem dabbling in utensil use procedure.The mouth that turns round is one-body molded with sanitary equipment basin body, does not substantially increase the material cost of manufacture.The utility model makes water closet, pan really become the sanitary equipment of a kind of " health ".

Description

Splash-proof closestool

Technical field

The utility model relates to the sanitary equipment that arrange in washroom, relates in particular to the defecation equipment arranging in washroom.

Background technology

Defecation equipment in washroom, comprises water closet and pan.Water closet, pan appearance a century bring very big improvement to environment, and it has been public place and the requisite sanitary apparatus of each family in civilized society now, is also the utensil that we must use for each person every day.The closestool using in present society Shang Huo family, although there are various designs, fall down while substantially all there is defecation and can produce this awkward problem that dabbles.Be no matter from sanitation point or psychological, dabbling is all one and allows the very offending thing of people.The water closet of public place, pan produce and dabble when defecation, not only unhygienic, clean, even may have the communicable disease of infection and bring out dermopathic risk.And dabbling of existing closestool is almost difficult to avoid, its reason is relevant with the design of existing closestool, is mainly relevant with the design shape of the trap of sanitary equipment.To be the pernicious gas that intercepts sewer return into indoor by sanitary equipment the Main Function of closestool trap.National health pottery standard regulation: in trap, water seal height must be greater than 50mm, and water seal area must be greater than 85mm * 100mm.Just because of the existence of water in trap, when just falling, will inevitably evoke the bounce-back of the sanitary equipment trap water surface, it is inevitable dabbling, the height difference just splashing.

For this problem, when people have designed various structures and prevent defecation, produce and dabble, as: design a kind of equipment that produces foam at the water surface; Or the baffle plate of an activity is set above the water seal water surface of closestool, and during use, first by baffle plate, caught, then by mechanism's flap shutter, then wash away; Or simply change direct-flushing closestool into.All there is certain problem or shortcoming in these designs above: the closestool of described generation foam need to design special equipment, has not only increased additional structure, and will consume blowing agent, increases cost and cause physical waste.Be provided with the closestool of baffle plate, complex structure, troublesome maintenance, have baffle mechanism to be wound and danger that mechanism self is malfunctioning.And direct-flushing closestool is because outfall below does not connect trap, there is no water seal, can not exclude the foul smell of drainage pipe, especially a kind of unpractiaca design.

Summary of the invention

The problem that dabbles producing when the defecation for solving above-mentioned people, the utility model provides can be avoided dabbling, and can prevent that again the pernicious gas of sewer from returning the closestool of taste.

Splash-proof closestool, is divided into two kinds of water closet and pans, and inside comprises dirt-collecting district, is provided with the mouth that turns round below dirt-collecting district; The upper topside turning round mouthful intersects a chimb with the bottom of dirt-collecting district one side, and the bottom of turn round mouthful lower wall and the dirt-collecting district opposite side of the opposite side turning round mouthful is crossing, and chimb and described intersection area are on same vertical plane; Below the mouth that turns round, be provided with the trap that prevents from returning taste, the other end of trap is connected with outlet opening.

Described S stoops the middle tube wall that sidewall has formed trap.

Described turning round has a straight pipe between mouth and trap, and trap is U-shaped pipe.

The utility model splash-proof closestool is simple in structure, by change dirty to sanitary equipment collection, blowdown structure, adopt the outlet structure that turns round, the inwall that utilization is turned round mouthful and, realization hides the trap water surface, not only there is not the problem of returning taste, and thoroughly stopped the difficult problem that dabbles in utensil use procedure.The outlet structure that turns round is formed by the porcelain facing of sanitary equipment basin body self, one-body molded with sanitary equipment basin body, does not substantially increase the material cost of manufacture, also there is no later maintenance, replacing and overhead cost.The utility model makes water closet, pan really become " health " sanitary equipment that a kind of people preferred to use, were willing to use, is practical and economic sanitary equipment.Along with the raising day by day of the idea of people civilization and health, and the continuous pursuit to quality of the life, the demand that the appearance of this product epoch of having complied with improve.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model water closet,

Fig. 2 is the structural representation of the utility model pan,

Fig. 3 is the schematic diagram of another structure of the utility model water closet,

Fig. 4 is the schematic diagram of another structure of the utility model pan,

Fig. 5 is the curved schematic diagram of splashproof P,

Fig. 6 is the schematic diagram that splashproof turns round mouthful.

Mark in figure:

1, dirt-collecting district, 2, the mouth that turns round, 3, trap, 4, outlet opening, 5, mouthful lower wall of turning round, 6, chimb.

The specific embodiment

Referring to Fig. 1-Fig. 4, the utility model splash-proof closestool, is divided into two kinds of water closet and pans.Its inside comprises the dirt-collecting district 1 identical with existing closestool, is provided with the mouth 2 that turns round below dirt-collecting district 1.Design main points of the present utility model mouthfuls 2 the design that is just to turn round: turn round mouthfuls 2 upper topside and the bottom of dirt-collecting district 1 one sides intersect a chimb 6, mouthful lower wall 5 of turning round of mouthfuls 2 opposite side of turning round intersects with the bottom of dirt-collecting district 1 opposite side, and chimb 6 (represents for clear, sees shown in the mark line a in figure) on same vertical plane with described intersection area.Below the mouth 2 that turns round, be provided with the trap 3 that prevents from returning taste, the other end of trap 3 is connected with outlet opening 4.In the water closet of Fig. 1 and the pan of Fig. 2, its structure design is similar, and mouthful lower wall 5 of turning round has formed the middle tube wall of trap 3.Fig. 3 and Fig. 4 are water closet and the pans (being called direct discharging type toilet and pan) of another kind of structure, and it turns round has a straight pipe between mouth 2 and trap 3, and trap 3 is U-shaped pipe.

The utility model splash-proof pedestal pan, the satisfactory mouth 2 that turns round of pan design curvature, the mouth 2 that turns round is formed by sanitary equipment basin body self porcelain facing, and mouthful curvature of turning round can make its both sides inwall spatially just trap water surface top be hidden.By dirt-collecting district 1 staggered porcelain facing spatially, directly over the water seal water surface of trap 3, form a smooth mouth 2 that turns round, just as " mat shelter " of an oblique water seal water surface, dirt-collecting district 1 is isolated in vertical direction with the water seal water surface.When dirt declines, effect because of the mouth 2 that turns round, directly do not drop on the water surface, but under Action of Gravity Field, turn round through 1 below, dirt-collecting district mouthfuls 2 guiding, slips in trap 3 water bodys, under the stopping of " mat shelter ", the impossible backwash of water, in dirt-collecting district 1, has thoroughly been stopped the generation dabbling.

The turn round effects of mouthfuls 2 structures of the utility model have two, and the one, by mouthfuls 2 the guiding accepted and turn round of collecting region 1 porcelain facing, avoided dirt directly to fall into the water surface, evoke too high spray; The 2nd, spray is enclosed in to mouthful 2 interior (under " mat shelters ") that turn round.Make dirt-collecting district 1 there will not be the spray splashing.Mouthful curvature control that turns round is one of key of a success or failure.If curvature is excessive, at vertical direction, the water seal water surface can not be blocked, when dirt declines, just have the possibility of the bounce-back that evokes the trap water surface, just can not very guarantee the anti-spattering function of sanitary equipment.If curvature is too small, will affect mouth 2 openings of sizes suitable for reading of turning round, affect the patency of sanitary equipment.Mouthful 2 inwalls that turn round of the side that water seal liquid level place curvature is little, the offside inwall with mouthful 2 tops of turning round will just intersect at once on vertical.The vertical curve a of sectional drawing is mouthful curvature control line that turns round.

Trap 3 with turned round for mouthfuls 2 coordinating structurally, really arrive benefit.Water seal depth in trap is not less than national standard 50mm, and water seal area is not less than 85mm * 100mm.Meanwhile, if water seal liquid level higher than horizontal control line,, higher than mouthful inwall that turns round of below, mouthful upper inside wall of turning round just can not be blocked water seal liquid level completely up, this is by the turn round effect of mouthful splashproof of destruction.

The utility model splash-proof pedestal pan, pan in use, can be designed to front-discharged, rear row's formula and the different structure of wall row's formula according to the difference of closestool Location for Sewage, are not limited to the pattern shown in accompanying drawing.For direct discharging type toilet, pan, in engineering, generally all below its sewage draining exit, connect a trap (P is curved, S is curved), in order to intercept the pernicious gas of sewer, prevent that it from entering by sanitary equipment indoor.But after direct discharging type toilet, pan sewage draining exit access trap, also can produce the trouble dabbling.Principle according to the utility model to sanitary equipment trap transformation: the passage by direct discharging type toilet, below, pan dirt-collecting district to sanitary equipment sewage draining exit, be transformed into equally the S that curvature is suitable curved, just can play the good result of splash-proof.Thus, the utility model covers direct-discharging splash-proof pedestal pan, pan, and the S that is provided with a distortion below Shi dirt-collecting district is curved; The bottom of the upper topside that S is curved and dirt-collecting district one side intersects a chimb, and intersect the bottom that the S of the opposite side that S is curved stoops sidewall and dirt-collecting district opposite side, and chimb and described intersection area are on same vertical plane.Fig. 3 and Fig. 4 are water closet and the pans (being called direct discharging type toilet and pan) of another kind of structure

To existing common direct-discharging closestool, can use " splashproof trap " in addition splashproof transformation." splashproof trap " is according to above-mentioned antispraying structure principle, the derivative new function type water-drainage tube part inventing, visible Fig. 5 of structure of pipe fitting and Fig. 6 (be respectively splashproof P curved and S kinking structure).Splashproof P is curved, the curved feature of S is at the upper suitable S elbow member of a compound curvature of trap (P is curved, S is curved), tie point A place between the curved and trap (P is curved, S is curved) of compound S can be that being fixedly connected with of disposal molding can be also can tune living of joint direction to connect.When existing common direct-discharging pan, water closet are carried out to splashproof transformation, when being not easy to change original sanitary equipment, the common trap pipe fitting of former connection sanitary equipment is replaced by " splashproof trap ", just can plays the effect of splash-proof.

Claims

1. splash-proof closestool, is divided into two kinds of water closet and pans, and inside comprises dirt-collecting district (1), it is characterized in that: in dirt-collecting district (1) below, be provided with one turn round mouthful (2); The turn round mouthful upper topside of (2) and the bottom of dirt-collecting district (1) one side intersects a chimb (6), mouthful lower wall (5) of turning round of opposite side of mouthful (2) of turning round intersects with the bottom of dirt-collecting district (1) opposite side, and chimb (6) with described intersection area on same vertical plane; Below in turn round mouthful (2) is provided with the trap (3) that prevents from returning taste, and the other end of trap (3) is connected with outlet opening (4).

2. splash-proof closestool according to claim 1, is characterized in that: the described mouthful lower wall (5) of turning round has formed the middle tube wall of trap (3).

3. splash-proof closestool according to claim 1, is characterized in that: described turning round has a straight pipe between mouthful (2) and trap (3), and trap (3) is U-shaped pipe.