CN205475613U

CN205475613U - Good floor drain of nature controlled is with deodorant non return inner core assembly

Info

Publication number: CN205475613U
Application number: CN201620000268.XU
Authority: CN
Inventors: 耿洪兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-01
Filing date: 2016-01-01
Publication date: 2016-08-17
Anticipated expiration: 2026-01-01

Abstract

The utility model discloses a good floor drain of nature controlled is with deodorant non return inner core assembly, water pipe section including vertical setting, the oral area includes zuo bankou and youbankou under the water pipe section, half mouthful of upper seal on the left side has set firmly the breakwater, the return bend that the rigid coupling has one section downwardly extending and bending is left gone up for half mouthful in the right side, water inlet and half mouthful on the right side and the breakwater of return bend link up limit portion and correspond sealed rigid coupling, the delivery port of return bend is the relative upper end of lower extreme to the left bank setting towards left side setting and delivery port terminal surface, install buckle closure elbow pipe water outlet's elastic rubber piece through turning round the tie member on pasting tight breakwater linking limit portion above the elbow pipe water outlet above the inclusive AND elbow pipe water outlet, elastic rubber piece includes butt joint thin last and thick lower together, the peripheral platband that is corresponding inseparable lock with the delivery port of medial surface of last piece and lower piece. Control the convenience, the equipment is quick, dismantles simply, and airtight tight, the elasticity is adjustable, and is deodorant effectual, the drainage speed is fast, can not the hook hair, also can be because of the hook hair block up or lead to seal failure, and easy the washing, it is convenient to maintain, and the nature controlled is good.

Description

Handling good floor drain deodorant non-return its components

Technical field

This utility model relates to a kind of handling good floor drain deodorant non-return its components.

Background technology

Along with socioeconomic development, the living standard of people steps up, and people are more and more higher to the requirement of quality of life.No matter it is in family, the most in public places, all can run into bath or sewer problem, such as kitchen, commode, lavatory etc..During sewer, it is all by sewage discharge to sewer by related drain mouth, and in order to prevent the anti-taste of sewer, deodorization apparatus is the most all set at discharge outlet.

Handling good floor drain deodorant non-return its components usually utilizes U-shaped or S-shaped pipeline carry out water-sealing stinking-proof and utilize weighting block closure discharge outlet to carry out power envelope deodorant.Power envelope deodorization apparatus is poor due to sealing, and easy anti-taste is the most superseded, and the most commonly used is water-seal deodorizing device.The most conventional water-seal deodorizing device generally comprises the annular water tank of an opening upwards being installed in discharge outlet, and tank top fastening has the commutation cylinder in back-off intake chamber, so commutation cylinder sidewall that annular water tank is just divided into two annular water tanks.In terms of its vertical section, tank cross section has just been divided into oral area U-shaped upwards by commutation cylinder sidewall.Although this handling good floor drain deodorant non-return its components can play water-sealing stinking-proof effect, total transverse drainage is long-pending the biggest in the street, but, 1, long due to annular water tank length, cause the space between annular water tank inwall and commutation cylinder sidewall the narrowest, the most not only affect drainage speed, and easily block；2, owing to sewage flow path having associated closure parts, it is easy to hair on hook, poorly sealed and back foul gas is caused；3, the inner core of tradition floor drain is all linked together by spiro connection structure with overcoat, when needing assembly and disassembly, needs a hands to hold one hands of overcoat and holds inner core, reversely rotate against and can realize assembly and disassembly function；But owing to inner core and overcoat are all circular, overcoat can hold from outside, but inner core is difficult to hold on by inwall, easily skids, especially the maintenance phase after installing and using, and this defect becomes apparent from.

Summary of the invention

The technical problems to be solved in the utility model is a kind of rational in infrastructure for above-mentioned not enough offer, it is convenient to hold, and assembles quickly, and dismounting is simple, airtight tight, degree of tightness is adjustable, and odor-resistant result is good, drainage speed is fast, will not hook hair, also will not block or cause seal failure because of hook hair, easily clean, easy to maintenance, handling good floor drain deodorant non-return its components.

For solving above-mentioned technical problem, being structurally characterized in that of this handling good floor drain deodorant non-return its components: include the water pipe section being vertically arranged, water pipe section infraoral includes Zuo Bankou and You Bankou, left half mouthful of upper sealing is installed with water fender, also include driving water pipe section to screw in the precession actuation means screwing out overcoat, described precession actuation means includes the slide guide bar being installed in water pipe section upper end, the quantity of slide guide bar is two, the outer end of slide guide bar is affixed with water pipe section, the inner of slide guide bar is extended towards the axial line of water pipe section, slide guide bar is obliquely installed according to higher the inner, outer end is relatively low, it is provided with guide runner between two slide guide bar the inners.

This patent mainly includes the slide guide bar being installed in water pipe section upper end, for convenience of narration, the two ends of slide guide bar is called the inner and outer end.In this patent, slide guide bar is extended from water pipe section axle center alignment water pipe section inwall, and slide guide bar is inner to be arranged near water pipe section axial line, and slide guide bar outer end is fixed together with water pipe section inwall.In this patent, the quantity of slide guide bar is two, two slide guide bar place water pipe section radiuses generally within water pipe section same diametrically.It is to say, two slide guide bars lay respectively at the both sides of water pipe section axial line, arranged substantially symmetrically.The purpose so arranged, is to when driving water pipe section to rotate, thumb and forefinger be individually positioned in the opposition side of two slide guide bars, so, and no matter thumb or forefinger can drive water pipe section rotating in same direction by slide guide bar.That is, either rotating forward water pipe section, when still rotating backward water pipe section, thumb and forefinger can exert a force to each self-corresponding slide guide bar, so water pipe section will be turned power by two and driven, and the two to turn power be all to drive water pipe section rotating in same direction.Therefore, no matter forward turn water pipe section or reversely turn water pipe section, water pipe section all can be by two power making water pipe section rotating in same direction, and driving force is bigger, contributes to water pipe section Quick fastening is put in place or screwed out.In this patent, the quantity of slide guide bar is two, and thumb and forefinger when the position of the two slide guide bar just turns article with people's custom are correspondingly arranged, and therefore hold the simplest when driving, meet ergonomic designs requirement, and be to be convenient in back-out.In this patent, slide guide bar tilts to be installed on water pipe section inwall, and specifically, slide guide bar is obliquely installed according to the mode that higher the inner, outer end is relatively low.In this patent, two slide guide bar the inners are not link together, and are provided with a guide runner, say, that two slide guide bar the inners be in opposite directions near but spaced.The purpose so arranged, when being to solve sewage effluent, the foreign material such as the hair in sewage can flow through and mount slide guide bar and cause water pipe section blockage problem.Specifically, when sewage effluent, although hair may mount on slide guide bar, but owing to slide guide bar is the inner low setting of outer end height, therefore, along with constantly washing away of current, mounting the hair on slide guide bar gradually can slide along slide guide bar from outer end inboard end under current drive, and the most sliding more fast.When hair slides into slide guide bar the inner, the guide runner that hair will pass through between two slide guide bar the inners slips into water pipe section inner chamber and flows away with current.Therefore, this patent have not only will not hook hair, but also do not affect the function of drainage speed.

As improvement, the transverse width of slide guide bar is tapered from outer end inboard end.

The transverse width of slide guide bar is tapered from outer end inboard end, namely slide guide bar is arranged to pyramidal structure.The purpose so arranged is, when the long hair mounted on slide guide bar slides from slide guide bar outer end inboard end, not only it is highly gradually reduced, its area being mounted on slide guide bar is also gradually reduced, therefore suffer from frictional force when slide guide bar mounts more and more less, under such comprehensive function, being mounted on the hairline on slide guide bar can slide it is known that skid off slide guide bar quick guide slide bar the inner.

As improving further, slide guide bar cross-sectional lower part is rib point wedge-shaped part down.

Because no matter floor drain, its components of floor drain or the water pipe section of its components are typically all circle and arrange, when therefore ground sewage flows into floor drain or water pipe section, its current are all to rotate to flow into.Common, the direction of water flow rotary had both been probably clockwise, it is also possible to counterclockwise, depends primarily on the sewage flowed at first and flows into angle.Slide guide bar cross-sectional lower part is arranged to tip wedge-shaped part down, namely after being arranged to inverted △, no matter sewage is clockwise or counterclockwise when flowing into, side obliquely, slide guide bar both sides all has the effect guiding current to flow downward, avoid the drawback causing hindering current because arranging slide guide bar, be favorably improved drainage efficiency.

As improvement, slide guide bar cross section top is the curved portions that middle high two ends are low, curved portions two edge and the corresponding rounding off in edge, wedge-shaped part two top two.

Slide guide bar cross section top is set to curved portions, and can reduce hairline and slide guide bar top mounts frictional force.So, under the souring of current, it is mounted on the curved portions sliding support effect that the hairline on slide guide bar can be low at middle high two ends quickly to slip under the sliding support effect of the corresponding rounding off in edge, wedge-shaped part two top two with curved portions two edge, effectively prevent the blockage problem that tradition floor drain causes because of hook hairline.

As improving further, the longitudinal extension track line of two slide guide bars is S-shaped.

The longitudinal extension track line of two slide guide bars is arranged to S-shaped, it is simply that two slide guide bars are arranged to oppositely oriented arc.The purpose so arranged, is to be convenient for people to when turning water pipe section, feel when thumb contacts with two slide guide bars respectively with forefinger, makes to turn more comfortable.

As improvement, it is connected with one section of bend pipe downwardly extended and bend to the left on right half mouthful, the sealing corresponding with half mouthful of the right side and water fender linking edge of the water inlet of bend pipe is affixed, the outlet of bend pipe is that lower end opposite upper is tilted to the left setting towards left setting and outlet end face, bend pipe outlet top or the water fender being adjacent to bend pipe outlet top are connected in edge the elastic film tightening buckle closure bend pipe outlet by tightening part, inside elastic film upper end under the support tightening part with outlet top or be connected with corresponding water fender edge elastic compression coordinate, elastic film include being docking together relatively thin upper slice and thicker bottom sheet, upper slice be the flat limit that closely fasten corresponding with outlet with the medial surface periphery of bottom sheet.

For convenience of narration, water pipe section infraoral is set to Zuo Bankou and You Bankou by left and right directions, wherein, water fender is fixedly installed on left half mouthful, being sealed up on half mouthful of a left side, and bend pipe is installed on half mouthful of the right side of water pipe section, such water pipe section, water fender and bend pipe just constitute Semi-seal structure, sewage in water pipe section can only flow into bend pipe under the tuning guiding function of self gravitation and water fender, and flows out from bend pipe.For convenience of narration, the upper port of bend pipe being referred to as water inlet, the lower port of bend pipe is referred to as outlet, wherein half mouthful of water inlet and the water pipe section right side and adjacent water fender are vertically tightly connected, to ensure sewage energy in water pipe section and can only all be flowed out by bend pipe.Bend pipe downwardly extends and bending is arranged the most to the left, and therefore its outlet is towards left setting, namely arranges below water fender, when therefore sewage flows out, is flowed to below water fender by bend pipe.Bend pipe outlet top (also may be installed the water fender linking edge closed on) is provided with elastic film by tightening part, and the shape of elastic film is consistent with bend pipe outlet shape.Under elastic film gravity and natural resiliency effect, elastic film with bend pipe outlet snug fit, thus will realize the effect of outside in fastening sealing bend pipe outlet.And when sewage flows down from water pipe section, to wash elastic film open inside-out and automatically raise elastic film, after sewage stream is complete, sewage stamping press disappears, elastic film then returns to compress the sealing state of bend pipe outlet under natural resiliency effect, it is achieved that be automatically switched off.In this utility model, the outlet end face of bend pipe is obliquely installed, and concrete incline direction is that lower end opposite upper is tilted to the left setting, namely the outlet end face upper end of bend pipe is tilted to the right and arranges lower end and be tilted to the left setting.The purpose being obliquely installed, is to make elastic film elastic under natural resiliency and gravity dual function to buckle at bend pipe outlet, significantly ensure that the seal closing bend pipe outlet, namely ensure that odor-resistant result.This utility model is to utilize the elastic buckles locking structure of elastic film and bend pipe to realize whole channel seal, is not affected, under anhydrous conditions by whether there is water or not, it is ensured that the long term seal of whole path, deodorant；Actual sewage cross-sectional flow area of the present utility model is about the half of whole water pipe section inner chamber, therefore can ensure that the drainage rate of sewage；Additionally, in whole sewage flow path of the present utility model, do not have any can be with the outthrust of hook hair, water fender edge, linking edge and bend loss both ends are all round and smooth settings, the most in use do not have the drawback hooking hair, after life-time service would not occurring, cause the poorly sealed problem even blocked because of hook hair yet.

In this handling good floor drain deodorant non-return its components, elastic film is structurally made up of two parts, i.e. goes up slice and bottom sheet, and upper slice bottom is corresponding with bottom sheet top links together, and is integrally formed structure.Both differences are not only upper-lower position, and it is relatively thin that the thickness also resided in slice is arranged, and it is thicker that the thickness of bottom sheet is arranged.The purpose so arranged, be make thicker bottom sheet weight much larger than relatively thin upper slice weight, even if the decentralization of the most whole elastic film.Elastic film decentralization has multiple advantageous effect, can be obviously improved the multinomial technical specification of this patent.Being operationally top due to elastic film fixes that locking is motionless and process that in the middle part of elastic film and bottom swings up and down centered by elastic film top around elastic film top with bend pipe or water fender, therefore, after elastic film center moves down, can follow in time and flow out bend pipe current size and the change of liquid level height and swing up and down.Particularly at current by when diminishing suddenly greatly, elastic film must be followed the decline of current liquid level in time and reduce, the most just it is avoided that and leaks the situation that inner core (oscillating deck generally swung up and down) causes oscillating deck to separate with current liquid level because of current sudden change traditionally, namely fundamentally solve tradition floor drain inner core poorly sealed problem causing emitting on foul smell in sewer pipe when draining.The two of the effect of elastic film decentralization are, because upper slice relatively thin therefore going up slice is readily bent, during accordingly even when there are less current, current also can promote full wafer elastic clip to put away bend pipe outlet, serve water just row, the effect of anhydrous closing, fundamentally solve tradition floor drain inner core, the drawback that the floor drain inner core in particular with magnetic-adsorption sealing means cannot be opened under weep impacts and cause sewage to discharge.Being bottom sheet by the three of the effect of elastic clip decentralization maximum with the thrust of bend pipe outlet, the air-flow produced because of other user's drainings in downcomer when so can effectively be buffered in not draining is to bottom sheet impact upwards.As long as bottom sheet and bend pipe outlet closely cooperate, upper slice would not be affected by said flow.Therefore decentralization can strengthen the ability of the anti-flow perturbation of this patent, namely ensure that the sealing reliability of elastic film and bend pipe outlet, effectively prevents from emitting on foul smell.In this patent, although upper slice and bottom sheet variable thickness, but upper slice be the flat limit that closely fasten corresponding with outlet with the medial surface periphery of bottom sheet, the purpose so arranged is ensuring that each portion of elastic film can closely be adjacent in portion each with bend pipe outlet simultaneously when not draining, thus reaches to seal the purpose coordinated.

In this patent, although elastic film top is that the water fender tightened in bend pipe outlet top or correspondence by tightening part is connected edge in version, but, because inside elastic film upper end under the support tightening part with outlet top or be connected with corresponding water fender edge elastic compression coordinate, so elastic film upper end in its natural state time with outlet top or be connected what edge made to be fixed together with corresponding water fender, and be that elastic packing coordinates, so arrange and there is multiple advantageous effect.One of advantageous effect is to ensure that elastic film upper edge is connected the sealing of edge with outlet top or with corresponding water fender, emits problem when being prevented effectively from closed mode on foul smell.The two of advantageous effect are when producing this patent, can produce elastic film according to actual needs and buckle, from outlet, the product that degree is different.Known, all other users can be produced negative pressure during building sewer draining, story height is different, and during other layer of user's sewage effluent, suction force size reverse to this elastic film is also different.It is said that in general, floor is the highest, this suction force is the biggest, and the impact on elastic film is the biggest.Therefore, by setting tighten part to elastic film different tighten degree, can make elastic film to outlet apply different sealing power, the most just can tackle the demand of differing heights floor user, effectively prevent the foul smell and noise produced because of negative pressure-pumping.

As a kind of implementation, described tighten that part includes being installed in bend pipe outlet top two avris tighten brace, tighten brace be provided with tighten support hole, two tighten support hole in be fitted with and tighten support axle, also include being installed in edge on elastic film tightens pushing out ring, tighten pushing out ring and tighten support axle sleeve assembling conjunction, also include with tighten that support hole plug-in mounting coordinates tighten the collar, tighten to be equipped with on collar periphery and tighten external tooth, tighten be evenly equipped with on support hole inwall that plug-in mounting corresponding with tightening external tooth coordinate tighten water jacket, tighten to be evenly equipped with on collar inwall and tighten inside groove, tighten support axle on be equipped with plug-in mounting corresponding with tightening inside groove coordinate tighten internal tooth, tighten be evenly equipped with on pushing out ring inwall plug-in mounting corresponding with tightening internal tooth coordinate tighten glue groove.

Originally tighten part and mainly include being installed in tightening brace, being installed in tightening pushing out ring, being arranged on and tighten pushing out ring and tighten and tighten support axle between brace of elastic film top of outlet two avris, and be arranged on and tighten support hole and tighten and tighten the collar between support axle.Wherein, the quantity tightening brace is two, is separately positioned on the left and right sides, bend pipe outlet top.Tightening brace to be provided with and tighten support hole, tighten support hole and tighten support shaft end suit and coordinates, such elastic film just can support hole by tightening support axle swing up and down with tightening.Tightening the collar is the core component originally tightening part, and its primary structure includes that the body of cirque structure, uniform ring are located at the external tooth that tightens tightening collar periphery, and uniform ring be located at tighten collar inwall tighten inside groove.Tighten be evenly equipped with on support hole inwall that plug-in mounting corresponding with tightening external tooth coordinate tighten water jacket, therefore when tighten the collar insert tighten support hole time, tighten external tooth and be also inserted simultaneously into the tightening in water jacket of correspondence.Owing to tightening external tooth and tightening the snap fit effect of water jacket, tighten the collar and once insert and tighten support hole and cannot circumferentially rotate, serve the effect that circumference is spacing.Same, tighten be equipped with on support axle that plug-in mounting corresponding with tightening inside groove coordinate tighten internal tooth, therefore when tighten support axle insert tighten the collar time, tighten internal tooth and be also inserted simultaneously into the tightening in inside groove of correspondence.Owing to tightening internal tooth and tightening the snap fit effect of inside groove, tighten support axle and once insert and tighten the collar and cannot circumferentially rotate, serve the effect that circumference is spacing.In sum, when tightening the collar and being not inserted into tightening support hole, insert tighten support hole tighten support axle can be freely rotatable, being now sleeved on the elastic film tightened on support axle can also freely swing.And when tighten the collar insert tighten support hole and tighten support axle between time, namely when tighten support axle, tighten the collar with tighten support hole corresponding plug-in time, tighten support axle, tighten the collar and tighten support hole will constitute circumferential spacing matching relationship.Due to tighten support axle, tighten the collar and tighten support hole be all interference fit, therefore three is equivalent to, when being inserted to together, the structure that is integrally fixed, can not circumference movement can not circumferentially rotate.Therefore, when assembling originally tightens part, first turn an angle with the pushing out ring that tightens that suit is tightened support axle, the convergence part tightening pushing out ring and elastic film is made to produce elastic deformation, and the elasticity utilizing this elastic deformation to produce makes elastic film tightly be fastened on bend pipe outlet, finally it is inserted to tighten support hole and tightening completes tightening the collar the location tightening support axle between support axle.Now, tighten pushing out ring by tightening support axle and keep twisted posture, and tighten edge on pushing out ring and elastic film and also keep elastic compression with the corresponding linking edge of edge on outlet or water fender.In order to avoid tightening support axle and tightening pushing out ring and skid, corresponding with tightening internal tooth tighten glue groove tightening to be equipped with on pushing out ring inwall, substantially increase the reliability originally tightened when part tightens.

As improvement, described in tighten external tooth and to tighten the plug-in mounting end of internal tooth be tapering, described in tighten collar face and be coated with glue.

External tooth will be tightened and to tighten the plug-in mounting end of internal tooth be tapering, when tightening the collar and be inserted to tighten support hole and tighten between support axle without alignment angle, only need to suitably rotate and tighten the collar and can make to tighten water jacket and tighten inside groove and be directed at tapering simultaneously, operate the simplest.Tightening collar face spreading glue, can make to tighten support axle, tighten the collar and tighten that support hole is fixing to be pasted together, it is ensured that functional reliability.

As improvement, the following inwall of bend pipe outlet is provided with the U-lag that track takes the shape of the letter U, and U-lag cell wall constitutes wedge-shaped part with outlet inwall, and wedge-shaped part edge corresponding with elastic film buckles and coordinate.

Because edge is in downwardly projecting arc under bend pipe outlet, after therefore a groove being set on the following inwall of bend pipe outlet, i.e. constitute the U-lag that track takes the shape of the letter U.This U-lag is consistent with elastic film shape and U-lag cell wall constitutes wedge-shaped part with outlet inwall, wedge-shaped part edge corresponding with elastic film buckles and coordinates, so setting not only can guarantee that the friction tight sealing of button, the problem blown afloat by elastic film when preventing air blow back can also be played, namely ensure that round-the-clock sealing of the present utility model.

As improving further, the outlet top of described bend pipe is the flat side corresponding with water fender, and outlet is downwardly projecting arc limit below.

On outlet, edge is arranged to horizontal-extending flat side and elastic film can be made to be free to burnishing surface swing up and down or folding, and particularly when fastening on outlet, smooth elastic film can ensure that the tightness of fastening.Outlet is that downwardly projecting arc limit is arranged below, elastic film periphery not only can be made uniformly to fasten with outlet to ensure tightness, it is also possible to enable flowing water smooth outflow in round and smooth bend inner chamber.

As improvement, the vertical section of described elastic film is the wedge shape that narrower lower end, upper end is wider, and the bottom sheet of described elastic film is internal or outside is provided with counterweight.

It is up-narrow and down-wide wedge shape that elastic film is designed to midship section, not only conform to a construction features that relatively thin bottom sheet is thicker, make elastic film decentralization, and make elastic film two sides all in plane, both ensure that to coordinate with the sealing of bend pipe outlet and also make overall appearance more attractive in appearance.Counterweight is set inside the bottom sheet of elastic film or counterweight is set outside elastic film bottom sheet, elastic film and counterweight decentralization can be made as far as possible under reducing elastic film volume premise.It should be strongly noted that elastic film intermediate plate volume is excessive, when current are bigger, the lower sector-meeting started touches sewer pipe inwall, affects the opening degree of elastic film.Therefore, after arranging counterweight, when can make mass-flow, elastic film starts get Geng Gao, is conducive to accelerating draining.

In sum, use the handling good floor drain deodorant non-return its components of this structure, rational in infrastructure, it is convenient to hold, and assembles quickly, and dismounting is simple, airtight tight, degree of tightness is adjustable, and odor-resistant result is good, drainage speed is fast, will not hook hair, also will not block or cause seal failure because of hook hair, easily clean, easy to maintenance, handling good.

Accompanying drawing explanation

In conjunction with accompanying drawing, this utility model is described in further detail:

Fig. 1 be water pipe section and slide guide bar coordinate partly cut open structural representation；

Fig. 2 is the structural representation of slide guide bar；

Fig. 3 is water pipe section and the plan structure schematic diagram of slide guide bar cooperation

The fit structure schematic diagram of elastic film and bend pipe when Fig. 4 is closed mode；

The fit structure schematic diagram of elastic film and bend pipe when Fig. 5 is opening；

Fig. 6 is to tighten brace, tighten pushing out ring, tighten support axle, tighten the fit structure schematic diagram of the collar；

Fig. 7 is the structural representation that elastic film coordinates with outlet.

Detailed description of the invention

As shown in the figure, this handling good floor drain deodorant non-return its components includes the water pipe section 1 being vertically arranged, water pipe section 1 infraoral includes left half mouthful 2 and right half mouthful 3, seal on left half mouthful 2 and be installed with water fender 4, also include driving water pipe section 1 to screw in the precession actuation means screwing out overcoat, described precession actuation means includes the slide guide bar 201 being installed in water pipe section 1 upper end, the quantity of slide guide bar is two, the outer end of slide guide bar is affixed with water pipe section, the inner of slide guide bar is extended towards the axial line of water pipe section, slide guide bar is obliquely installed according to higher the inner, outer end is relatively low, it is provided with guide runner 202 between two slide guide bar the inners.This patent mainly includes the slide guide bar being installed in water pipe section upper end, for convenience of narration, the two ends of slide guide bar is called the inner and outer end.In this patent, slide guide bar is extended from water pipe section axle center alignment water pipe section inwall, and slide guide bar is inner to be arranged near water pipe section axial line, and slide guide bar outer end is fixed together with water pipe section inwall.In this patent, the quantity of slide guide bar is two, two slide guide bar place water pipe section radiuses generally within water pipe section same diametrically.It is to say, two slide guide bars lay respectively at the both sides of water pipe section axial line, arranged substantially symmetrically.The purpose so arranged, is to when driving water pipe section to rotate, thumb and forefinger be individually positioned in the opposition side of two slide guide bars, so, and no matter thumb or forefinger can drive water pipe section rotating in same direction by slide guide bar.That is, either rotating forward water pipe section, when still rotating backward water pipe section, thumb and forefinger can exert a force to each self-corresponding slide guide bar, so water pipe section will be turned power by two and driven, and the two to turn power be all to drive water pipe section rotating in same direction.Therefore, no matter forward turn water pipe section or reversely turn water pipe section, water pipe section all can be by two power making water pipe section rotating in same direction, and driving force is bigger, contributes to water pipe section Quick fastening is put in place or screwed out.In this patent, the quantity of slide guide bar is two, and thumb and forefinger when the position of the two slide guide bar just turns article with people's custom are correspondingly arranged, and therefore hold the simplest when driving, meet ergonomic designs requirement, and be to be convenient in back-out.In this patent, slide guide bar tilts to be installed on water pipe section inwall, and specifically, slide guide bar is obliquely installed according to the mode that higher the inner, outer end is relatively low.In this patent, two slide guide bar the inners are not link together, and are provided with a guide runner, say, that two slide guide bar the inners be in opposite directions near but spaced.The purpose so arranged, when being to solve sewage effluent, the foreign material such as the hair in sewage can flow through and mount slide guide bar and cause water pipe section blockage problem.Specifically, when sewage effluent, although hair may mount on slide guide bar, but owing to slide guide bar is the inner low setting of outer end height, therefore, along with constantly washing away of current, mounting the hair on slide guide bar gradually can slide along slide guide bar from outer end inboard end under current drive, and the most sliding more fast.When hair slides into slide guide bar the inner, the guide runner that hair will pass through between two slide guide bar the inners slips into water pipe section inner chamber and flows away with current.Therefore, this patent have not only will not hook hair, but also do not affect the function of drainage speed.

When actual fabrication, the transverse width of slide guide bar is tapered from outer end inboard end.The transverse width of slide guide bar is tapered from outer end inboard end, namely slide guide bar is arranged to pyramidal structure.The purpose so arranged is, when the long hair mounted on slide guide bar slides from slide guide bar outer end inboard end, not only it is highly gradually reduced, its area being mounted on slide guide bar is also gradually reduced, therefore suffer from frictional force when slide guide bar mounts more and more less, under such comprehensive function, being mounted on the hairline on slide guide bar can slide it is known that skid off slide guide bar quick guide slide bar the inner.

In the present embodiment, slide guide bar cross-sectional lower part is rib point wedge-shaped part 203 down.Because no matter floor drain, its components of floor drain or the water pipe section of its components are typically all circle and arrange, when therefore ground sewage flows into floor drain or water pipe section, its current are all to rotate to flow into.Common, the direction of water flow rotary had both been probably clockwise, it is also possible to counterclockwise, depends primarily on the sewage flowed at first and flows into angle.Slide guide bar cross-sectional lower part is arranged to tip wedge-shaped part down, namely after being arranged to inverted △, no matter sewage is clockwise or counterclockwise when flowing into, side obliquely, slide guide bar both sides all has the effect guiding current to flow downward, avoid the drawback causing hindering current because arranging slide guide bar, be favorably improved drainage efficiency.

Slide guide bar cross section top is the curved portions 204 that middle high two ends are low, curved portions two edge and the corresponding rounding off in edge, wedge-shaped part two top two.Slide guide bar cross section top is set to curved portions, and can reduce hairline and slide guide bar top mounts frictional force.So, under the souring of current, it is mounted on the curved portions sliding support effect that the hairline on slide guide bar can be low at middle high two ends quickly to slip under the sliding support effect of the corresponding rounding off in edge, wedge-shaped part two top two with curved portions two edge, effectively prevent the blockage problem that tradition floor drain causes because of hook hairline.

In the present embodiment, the longitudinal extension track line of two slide guide bars is S-shaped.The longitudinal extension track line of two slide guide bars is arranged to S-shaped, it is simply that two slide guide bars are arranged to oppositely oriented arc.The purpose so arranged, is to be convenient for people to when turning water pipe section, feel when thumb contacts with two slide guide bars respectively with forefinger, makes to turn more comfortable.

In the present embodiment, it is connected with one section of bend pipe downwardly extended and bend to the left 5 on right half mouthful, the sealing corresponding with half mouthful of the right side and water fender linking edge of the water inlet 6 of bend pipe is affixed, the outlet of bend pipe is that lower end opposite upper is tilted to the left setting towards left setting and outlet 7 end face, bend pipe outlet top or the water fender being adjacent to bend pipe outlet top are connected in edge the elastic film 8 tightening buckle closure bend pipe outlet by tightening part, inside elastic film upper end under the support tightening part with outlet top or be connected with corresponding water fender edge elastic compression coordinate, elastic film include being docking together relatively thin upper slice 508 and thicker bottom sheet 509, upper slice be the flat limit 510 that closely fasten corresponding with outlet with the medial surface periphery of bottom sheet.

Tighten formula gravity automatic flexible to seal structure and mainly include being arranged on water fender and the bend pipe of vertical water pipe section infraoral, and with the bend pipe friction tight elastic film of oral area button.For convenience of narration, water pipe section infraoral is set to Zuo Bankou and You Bankou by left and right directions, wherein, water fender is fixedly installed on left half mouthful, being sealed up on half mouthful of a left side, and bend pipe is installed on half mouthful of the right side of water pipe section, such water pipe section, water fender and bend pipe just constitute Semi-seal structure, sewage in water pipe section can only flow into bend pipe under the tuning guiding function of self gravitation and water fender, and flows out from bend pipe.For convenience of narration, the upper port of bend pipe being referred to as water inlet, the lower port of bend pipe is referred to as outlet, wherein half mouthful of water inlet and the water pipe section right side and adjacent water fender are vertically tightly connected, to ensure sewage energy in water pipe section and can only all be flowed out by bend pipe.Bend pipe downwardly extends and bending is arranged the most to the left, and therefore its outlet is towards left setting, namely arranges below water fender, when therefore sewage flows out, is flowed to below water fender by bend pipe.Bend pipe outlet top (also may be installed the water fender linking edge closed on) is provided with elastic film by tightening part, and the shape of elastic film is consistent with bend pipe outlet shape.Under elastic film gravity and natural resiliency effect, elastic film with bend pipe outlet snug fit, thus will realize the effect of outside in fastening sealing bend pipe outlet.And when sewage flows down from water pipe section, to wash elastic film open inside-out and automatically raise elastic film, after sewage stream is complete, sewage stamping press disappears, elastic film then returns to compress the sealing state of bend pipe outlet under natural resiliency effect, it is achieved that be automatically switched off.In this utility model, the outlet end face of bend pipe is obliquely installed, and concrete incline direction is that lower end opposite upper is tilted to the left setting, namely the outlet end face upper end of bend pipe is tilted to the right and arranges lower end and be tilted to the left setting.The purpose being obliquely installed, is to make elastic film elastic under natural resiliency and gravity dual function to buckle at bend pipe outlet, significantly ensure that the seal closing bend pipe outlet, namely ensure that odor-resistant result.This utility model is to utilize the elastic buckles locking structure of elastic film and bend pipe to realize whole channel seal, is not affected, under anhydrous conditions by whether there is water or not, it is ensured that the long term seal of whole path, deodorant；Actual sewage cross-sectional flow area of the present utility model is about the half of whole water pipe section inner chamber, therefore can ensure that the drainage rate of sewage；Additionally, in whole sewage flow path of the present utility model, do not have any can be with the outthrust of hook hair, water fender edge, linking edge and bend loss both ends are all round and smooth settings, the most in use do not have the drawback hooking hair, after life-time service would not occurring, cause the poorly sealed problem even blocked because of hook hair yet.

When actual production, described tighten that part includes being installed in bend pipe outlet top two avris tighten brace 501, tighten brace be provided with tighten support hole 502, two tighten support hole in be fitted with tighten support axle 503, also include being installed in edge on elastic film tightens pushing out ring 504, tighten pushing out ring and tighten support axle sleeve assembling conjunction, also include with tighten that support hole plug-in mounting coordinates tighten the collar 500, tighten to be equipped with on collar periphery and tighten external tooth 505, tighten be evenly equipped with on support hole inwall that plug-in mounting corresponding with tightening external tooth coordinate tighten water jacket 506, tighten to be evenly equipped with on collar inwall and tighten inside groove 507, tighten support axle on be equipped with plug-in mounting corresponding with tightening inside groove coordinate tighten internal tooth 511, tighten be evenly equipped with on pushing out ring inwall plug-in mounting corresponding with tightening internal tooth coordinate tighten glue groove 512.

In this patent, described in tighten external tooth and to tighten the plug-in mounting end of internal tooth be tapering, described in tighten collar face and be coated with glue 513.External tooth will be tightened and to tighten the plug-in mounting end of internal tooth be tapering, when tightening the collar and be inserted to tighten support hole and tighten between support axle without alignment angle, only need to suitably rotate and tighten the collar and can make to tighten water jacket and tighten inside groove and be directed at tapering simultaneously, operate the simplest.Tightening collar face spreading glue, can make to tighten support axle, tighten the collar and tighten that support hole is fixing to be pasted together, it is ensured that functional reliability.

When actual production, the following inwall of bend pipe outlet is provided with the U-lag 13 that track takes the shape of the letter U, and U-lag cell wall constitutes wedge-shaped part 14 with outlet inwall, and wedge-shaped part edge corresponding with elastic film buckles and coordinate.Because edge is in downwardly projecting arc under bend pipe outlet, after therefore a groove being set on the following inwall of bend pipe outlet, i.e. constitute the U-lag that track takes the shape of the letter U.This U-lag is consistent with elastic film shape and U-lag cell wall constitutes wedge-shaped part with outlet inwall, wedge-shaped part edge corresponding with elastic film buckles and coordinates, so setting not only can guarantee that the friction tight sealing of button, the problem blown afloat by elastic film when preventing air blow back can also be played, namely ensure that round-the-clock sealing of the present utility model.

In the present embodiment, the outlet top of described bend pipe is the flat side corresponding with water fender, and outlet is downwardly projecting arc limit below.On outlet, edge is arranged to horizontal-extending flat side and elastic film can be made to be free to burnishing surface swing up and down or folding, and particularly when fastening on outlet, smooth elastic film can ensure that the tightness of fastening.Outlet is that downwardly projecting arc limit is arranged below, elastic film periphery not only can be made uniformly to fasten with outlet to ensure tightness, it is also possible to enable flowing water smooth outflow in round and smooth bend inner chamber.

The vertical section of described elastic film is the wedge shape that narrower lower end, upper end is wider, and the bottom sheet of described elastic film is internal or outside is provided with counterweight.It is up-narrow and down-wide wedge shape that elastic film is designed to midship section, not only conform to a construction features that relatively thin bottom sheet is thicker, make elastic film decentralization, and make elastic film two sides all in plane, both ensure that to coordinate with the sealing of bend pipe outlet and also make overall appearance more attractive in appearance.Counterweight is set inside the bottom sheet of elastic film or counterweight is set outside elastic film bottom sheet, elastic film and counterweight decentralization can be made as far as possible under reducing elastic film volume premise.It should be strongly noted that elastic film intermediate plate volume is excessive, when current are bigger, the lower sector-meeting started touches sewer pipe inwall, affects the opening degree of elastic film.Therefore, after arranging counterweight, when can make mass-flow, elastic film starts get Geng Gao, is conducive to accelerating draining.

Claims

1. a handling good floor drain deodorant non-return its components, it is characterized in that: include the water pipe section (1) being vertically arranged, water pipe section (1) infraoral includes Zuo Bankou (2) and right half mouthful (3), left half mouthful (2) upper sealing is installed with water fender (4), also include driving water pipe section (1) to screw in the precession actuation means screwing out overcoat, described precession actuation means includes the slide guide bar (201) being installed in water pipe section (1) upper end, the quantity of slide guide bar (201) is two, the outer end of slide guide bar (201) is affixed with water pipe section (1), the inner of slide guide bar (201) is extended towards the axial line of water pipe section (1), slide guide bar (201) is obliquely installed according to higher the inner, outer end is relatively low, it is provided with guide runner (202) between two slide guide bar (201) the inners.

Handling good floor drain deodorant non-return its components the most as claimed in claim 1, is characterized in that: the transverse width of slide guide bar (201) is tapered from outer end inboard end.

Handling good floor drain deodorant non-return its components the most as claimed in claim 2, is characterized in that: slide guide bar (201) cross-sectional lower part is rib point wedge-shaped part (203) down.

Handling good floor drain deodorant non-return its components the most as claimed in claim 3, it is characterized in that: slide guide bar (201) cross section top is the curved portions (204) that middle high two ends are low, curved portions (204) two edge and the corresponding rounding off in edge, wedge-shaped part (203) two top two.

Handling good floor drain deodorant non-return its components the most as claimed in claim 4, is characterized in that: the longitudinal extension track line of two slide guide bars (201) is S-shaped.

null6. the handling good floor drain deodorant non-return its components as described in claim 1-5 any claim，It is characterized in that: on You Bankou (3), be connected with one section of bend pipe downwardly extended and bend to the left (5)，The sealing corresponding with half mouthful of the right side and water fender (4) linking edge of the water inlet (6) of bend pipe (5) is affixed，The outlet (7) of bend pipe (5) is that lower end opposite upper is tilted to the left setting towards left setting and outlet end face，Bend pipe (5) outlet top or the water fender (4) being adjacent to bend pipe (5) outlet top are connected in edge the elastic film (8) tightening buckle closure bend pipe (5) outlet (7) by tightening part，Inside elastic film (8) upper end under the support tightening part with outlet (7) top or be connected with corresponding water fender (4) edge elastic compression coordinate，Relatively thin upper slice (508) and the thicker bottom sheet (509) that elastic film (8) includes being docking together，The medial surface periphery of upper slice (508) and bottom sheet (509) is the flat limit (510) that closely fastens corresponding with outlet (7).

nullHandling good floor drain deodorant non-return its components the most as claimed in claim 6，It is characterized in that: described in tighten that part includes being installed in bend pipe (5) outlet (7) top two avris tighten brace (501)，Tighten brace (501) be provided with tighten support hole (502)，Two tighten support hole (502) in be fitted with and tighten support axle (503)，Also include being installed in the upper edge of elastic film (8) tightens pushing out ring (504)，Tighten pushing out ring (504) with tighten support axle (503) suit coordinate，Also include with tighten support hole (502) plug-in mounting coordinate tighten the collar (500)，Tighten to be equipped with on the collar (500) periphery and tighten external tooth (505)，Tighten support hole (502) inwall on be evenly equipped with tighten external tooth (505) corresponding plug-in mounting cooperation tighten water jacket (506)，Tighten to be evenly equipped with on the collar (500) inwall and tighten inside groove (507)，Tighten be equipped with in support axle (503) with tighten the cooperation of inside groove (507) corresponding plug-in mounting tighten internal tooth (511)，Tighten be evenly equipped with on pushing out ring (504) inwall with tighten internal tooth (511) corresponding plug-in mounting coordinate tighten glue groove (512).

Handling good floor drain deodorant non-return its components the most as claimed in claim 7, is characterized in that: described in tighten external tooth (505) and to tighten the plug-in mounting end of internal tooth (511) be tapering, described in tighten the collar (500) surface smear and have glue (513).

Handling good floor drain deodorant non-return its components the most as claimed in claim 8, it is characterized in that: the following inwall of bend pipe (5) outlet (7) is provided with the U-lag (13) that track takes the shape of the letter U, U-lag (13) cell wall and outlet (7) inwall constitute wedge-shaped part (14), and wedge-shaped part (14) buckles with elastic film (8) corresponding edge and coordinates.

Handling good floor drain deodorant non-return its components the most as claimed in claim 9, it is characterized in that: outlet (7) top of described bend pipe (5) is the flat side (9) corresponding with water fender (4), outlet (7) is downwardly projecting arc limit below, the vertical section of described elastic film (8) is the wedge shape that narrower lower end, upper end is wider, and the bottom sheet (509) of described elastic film (8) is internal or outside is provided with counterweight.