CN106939636A

CN106939636A - Coordinate close floor drain deodorization non-return its components

Info

Publication number: CN106939636A
Application number: CN201610000159.2A
Authority: CN
Inventors: 耿洪兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-01
Filing date: 2016-01-01
Publication date: 2017-07-11

Abstract

Coordinate close floor drain deodorization non-return its components the invention discloses one kind, including 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, one section is connected with right half mouthful to extend downwardly and bend pipe bending to the left, the sealing corresponding with right half mouthful and water fender linking edge of the water inlet of bend pipe is affixed, the delivery port of bend pipe is tilted to the left setting towards left setting and delivery port end face for lower end opposite upper, bend pipe delivery port top is connected the elastic film for being provided with buckle closure bend pipe delivery port in edge by tightening part with the water fender that bend pipe delivery port top is adjacent to, elastic film include being docking together it is relatively thin upper piece and thicker bottom sheet, upper piece and bottom sheet medial surface periphery be the flat side closely fastened corresponding with delivery port.Assembling is quick, and odor-resistant result is good, deodorization time length, drainage speed fast, and is not influenceed by anhydrous, will not hook hair, also will not be blocked because hooking hair or cause seal failure, dismounting is simple, maintenance clean is convenient.

Description

Coordinate close floor drain deodorization non-return its components

Technical field

Coordinate close floor drain deodorization non-return its components the present invention relates to one kind.

Background technology

With the continuous social and economic development, the living standard of people is stepped up, requirement of the people to quality of life also more and more higher.Either in family, still in public places, bath or blowdown water problems, such as kitchen, commode, lavatory can be all run into.During sewer, be all by related drain mouthful by sewage discharge into sewer, and in order to prevent the anti-taste of sewer, deodorization apparatus is set typically all at discharge outlet.

Traditional floor drain is usually to carry out water-sealing stinking-proof using U-shaped or S-shaped pipeline and carry out power envelope deodorization using weighting block closure discharge outlet with deodorization non-return its components.Power seals deodorization apparatus because sealing is poor, and easy anti-taste is eliminated substantially, and what is be commonly used now is water-seal deodorizing device.Conventional water-seal deodorizing device generally comprises the annular water tank of the opening upwards being installed in discharge outlet at present, and tank top fastens the commutation cylinder having in back-off intake chamber, and annular water tank is just divided into two annular water tanks by the cylinder side wall that so commutates.In terms of its vertical section, tank cross section has just been divided into the upward U-shaped of oral area by commutation cylinder side wall.Although this floor drain deodorization non-return its components can play water-sealing stinking-proof effect, product is also very big in the street for total transverse drainage, 1st, because annular water tank length is long, cause the space between annular water tank inwall and commutation cylinder side wall excessively narrow, therefore not only influence drainage speed, and easily block；2nd, due to having associated closure part in sewage flow path, it is easy to hair on hook, poorly sealed and back foul gas is caused.

The content of the invention

The technical problem to be solved in the present invention is a kind of rational in infrastructure for above-mentioned not enough offer, assembling is quick, odor-resistant result is good, deodorization time length, drainage speed are fast, and do not influenceed by anhydrous, hair will not be hooked, also it will not be blocked because hooking hair or cause seal failure, dismounting is simple, and maintenance clean easily coordinates close floor drain deodorization non-return its components.

In order to solve the above technical problems, this cooperation close floor drain deodorization non-return its components are structurally characterized in that：Including 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, one section is connected with right half mouthful to extend downwardly and bend pipe bending to the left, the sealing corresponding with right half mouthful and water fender linking edge of the water inlet of bend pipe is affixed, the delivery port of bend pipe is tilted to the left setting towards left setting and delivery port end face for lower end opposite upper, bend pipe delivery port top is connected the elastic film for tightening buckle closure bend pipe delivery port in edge by tightening part with the water fender that bend pipe delivery port top is adjacent to, coordinate on the inside of elastic film upper end with delivery port top under the support for tightening part or with corresponding water fender linking edge elastic compression, elastic film include being docking together it is relatively thin upper piece and thicker bottom sheet, upper piece and bottom sheet medial surface periphery be the flat side closely fastened corresponding with delivery port.

The close floor drain of this cooperation is rational in infrastructure to realize by tightening formula gravity automatic flexible sealing structure with deodorization non-return its components, assembling is quick, odor-resistant result is good, deodorization time length, drainage speed are fast, and do not influenceed by anhydrous, hair will not be hooked, also it will not be blocked because hooking hair or cause seal failure, dismounting is simple, and maintenance clean is convenient.

Water fender and bend pipe that formula gravity automatic flexible sealing structure mainly includes being arranged on vertical water pipe section infraoral are tightened, and the elastic film coordinated is fastened with bend pipe oral area.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, left half mouthful is sealed up, 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 be flowed out from bend pipe.For convenience of describing, the upper port of bend pipe is referred to as water inlet, the lower port of bend pipe is referred to as delivery port, wherein water inlet is tightly connected vertically with right half mouthful of water pipe section and adjacent water fender, to ensure the sewage energy in water pipe section and all can only be flowed out by bend pipe.Bend pipe is extended downwardly and setting bending to the left simultaneously, therefore its delivery port is set towards left setting, namely towards water fender lower section, therefore is to be flowed to by bend pipe below water fender during sewage outflow.Bend pipe delivery port top（Also the water fender linking edge that can be mounted adjacent to）Elastic film is installed by tightening part, the shape of elastic film is consistent with bend pipe water outlet mouth-shaped.Elastic film gravity and natural resiliency effect under, elastic film will with bend pipe delivery port snug fit, so as to realize the effect of fastening sealing bend pipe delivery port outside in.And when sewage is flowed down from water pipe section, elastic film will be washed open inside-out and raise elastic film automatically, after sewage stream is complete, sewage stamping press will disappear, elastic film then returns to the sealing state for compressing bend pipe delivery port under natural resiliency effect, realizes automatic closing.In the present invention, the delivery port end face of bend pipe is obliquely installed, and specific incline direction is tilted to the left setting for lower end opposite upper, namely the delivery port end face upper end setting lower end that is tilted to the right of bend pipe is tilted to the left setting.The purpose being obliquely installed, is to allow elastic film elasticity fastening under natural resiliency and gravity double action that in bend pipe delivery port, the seal of closing bend pipe delivery port is ensure that significantly, namely ensure that odor-resistant result.The present invention is that whole passage is sealed to realize using the elastic fastening structure of elastic film and bend pipe, therefore is not influenceed by whether there is water or not, under anhydrous conditions, it is ensured that the long term seal of whole path, deodorization；The actual sewage cross-sectional flow area of the present invention is half of whole water pipe section inner chamber or so, therefore can ensure the drainage rate of sewage；In addition, in the whole sewage flow path of the present invention, do not have any to hook the protrusion of hair, water fender edge, linking edge and bend loss both ends are all round and smooth settings, therefore be not in the problem of would not also occurring causing poorly sealed or even blocking because hooking hair after long-term use the drawbacks of hooking hair in use.

In the close floor drain of this cooperation with deodorization non-return its components, elastic film is made up of in structure two parts, i.e., upper piece and bottom sheet, upper piece bottom is corresponding with bottom sheet top links together, and is integrally formed structure.Both difference is not only only that upper-lower position, and it is relatively thin that the thickness also resided in piece is set, and it is thicker that the thickness of bottom sheet is set.The purpose so set, is thicker lower sheet weight is much larger than relatively thin upper sheet weight, even if the also decentralization of whole elastic film.Elastic film decentralization has a variety of advantageous effects, can be obviously improved the multinomial technical indicator of this patent.Because elastic film is operationally the process that top fixes that locking is motionless and elastic film middle part and bottom are swung up and down centered on elastic film top around elastic film top with bend pipe or water fender, therefore after elastic film center is moved down, the change of outflow bend pipe current size and liquid level height can be followed in time and is swung up and down.Particularly the decline of current liquid level must be followed in time and is reduced, is so just avoided that and traditionally leaks inner core by becoming hour, elastic film suddenly greatly in current（The oscillating deck generally swung up and down）Because current mutation causes the situation that oscillating deck and current liquid level are separated, namely fundamentally to solve traditional floor drain inner core poorly sealed the problem of cause to emit on foul smell in sewer pipe in draining.The two of the effect of elastic film decentralization are, because upper piece it is relatively thin upper piece be readily bent, accordingly even when when having less current, current can also promote full wafer elastic clip to put away bend pipe delivery port, serve water just arrange, anhydrous closing, traditional floor drain inner core is fundamentally solved, can not be opened in particular with the floor drain inner core of magnetic-adsorption sealing means under weep impact and cause the drawbacks of sewage can not be discharged.Three by the effect of elastic clip decentralization to be bottom sheet maximum with the thrust of bend pipe delivery port, the air-flow produced when so can effectively be buffered in not draining in downcomer by other users draining the impact upward to bottom sheet.As long as bottom sheet and bend pipe delivery port are fitted close, upper piece would not be influenceed 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 delivery port, effectively prevent from emitting on foul smell.In this patent, although upper piece and bottom sheet variable thickness, but upper piece and bottom sheet medial surface periphery be the flat side closely fastened corresponding with delivery port, the purpose so set is ensuring that in not draining each portion of elastic film can be while be closely adjacent to, so as to reach the purpose that sealing coordinates with each portion of bend pipe delivery port.

In this patent, although elastic film top is to be connected edge on bend pipe delivery port top or corresponding water fender by tightening part and tightening in structure type, but, because coordinating on the inside of elastic film upper end with delivery port top under the support for tightening part or with corresponding water fender linking edge elastic compression, so elastic film upper end in its natural state when with delivery port top or with corresponding water fender linking edge make what is be fixed together, and be that elastic packing coordinates, so setting has multiple advantageous effects.One of advantageous effect is to ensure that elastic film upper edge is connected the sealing of edge with delivery port top or with corresponding water fender, and problem is emitted on foul smell when being prevented effectively from closed mode.The two of advantageous effect are, when producing this patent, the elastic film product different from delivery port fastening degree can be produced according to actual needs.It is known, can all negative pressure be produced to other users, story height is different, to the reverse suction force size of this elastic film be also different during other layer of user's sewage effluent during building sewer draining.In general, floor is higher, this suction force is bigger, and the influence to elastic film is bigger.Therefore, by set tighten part it is different to elastic film tighten degree, can make elastic film to delivery port apply different sealing power, also can just tackle the demand of different height floor user, effectively prevent the foul smell and noise produced because of negative-pressure ward.

It is used as a kind of implementation, it is described tighten that part includes being installed in the avris of bend pipe delivery port top two tighten brace, tighten brace provided with tighten support hole, two tighten and are fitted with support hole 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 and close, also include with tighten support hole inserting coordinate tighten the collar, tighten to be equipped with collar periphery and tighten external tooth, tighten support hole inwall on be evenly equipped with it is corresponding with tightening external tooth inserting cooperation tighten water jacket, tighten to be evenly equipped with collar inwall and tighten inside groove, tighten support axle on be equipped with it is corresponding with tightening inside groove inserting cooperation tighten internal tooth, tighten be evenly equipped with pushing out ring inwall it is corresponding with tightening internal tooth inserting coordinate tighten glue groove.

Originally tightening part mainly includes being installed in tightening brace, being installed in tightening pushing out ring, being arranged on to tighten pushing out ring and tighten and tighten support axle between brace for elastic film top for the avris of delivery port two, and is arranged on to tighten support hole and tightens and tighten the collar between support axle.Wherein, the quantity for tightening brace is two, is separately positioned on the bend pipe delivery port top left and right sides.Brace is tightened provided with support hole is tightened, support hole is tightened and coordinates with tightening support shaft end suit, such elastic film can just be swung up and down by tightening support axle with support hole is tightened.It is the core component for originally tightening part to tighten the collar, and its primary structure includes the body of cirque structure, uniform ring and is located at the external tooth that tightens for tightening collar periphery, and uniform ring be located at tighten collar inwall tighten inside groove.Tighten be evenly equipped with that inserting corresponding with tightening external tooth coordinates on support hole inwall tighten water jacket, therefore when tighten collar insertion tighten support hole when, tighten external tooth also while inserting corresponding tighten in water jacket.Due to tightening external tooth and tightening the snap fit effect of water jacket, tightening the collar cannot circumferentially rotate once inserting and tightening support hole, serve circumferential spacing effect.Similarly, tighten be equipped with that inserting corresponding with tightening inside groove coordinates on support axle tighten internal tooth, therefore when tighten support axle insert tighten the collar when, tighten internal tooth also while inserting corresponding tighten in inside groove.Due to tightening internal tooth and tightening the snap fit effect of inside groove, tightening support axle cannot circumferentially rotate once inserting and tightening the collar, serve circumferential spacing effect.In summary, when tighten the collar be not inserted into tighten support hole when, insertion tighten support hole tighten support axle can freely rotate, be now sleeved on tighten support axle on elastic film can also freely swing.And when tightening collar insertion and tightening support hole and tighten between support axle, namely when tighten support axle, tighten the collar with tighten support hole it is corresponding plug-in when, circumferentially spacing matching relationship will be constituted by tightening support axle, tighten the collar and tightening support hole.Due to tighten support axle, tighten the collar and tighten support hole all be interference fit, therefore three inserting to together when be equivalent to the structure that is integrally fixed, movement can not circumferentially can neither circumferentially rotate.Therefore, when assembling originally tightens part, first with will be set with tighten support axle the pushing out ring that tightens turn an angle, the convergence part for tightening pushing out ring and elastic film is set to produce elastic deformation, and using the elastic deformation produce elasticity elastic film is tightly fastened on bend pipe delivery port, finally will tighten the collar inserting to tighten support hole and tighten support axle between complete to tighten support axle positioning.Now, tighten pushing out ring and keep twisted posture by tightening support axle, and tighten edge on pushing out ring and elastic film and also keep elastic compression with the corresponding linking edge of edge on delivery port or water fender.In order to avoid tighten support axle and tighten pushing out ring skid, be equipped with pushing out ring inwall is tightened it is corresponding with tightening internal tooth tighten glue groove, substantially increase the reliability originally tightened when part is tightened.

As improvement, described to tighten external tooth and tighten the inserting end of internal tooth for tapering, the collar face that tightens is coated with glue.

It is tapering that external tooth, which will be tightened, and the inserting end of internal tooth is tightened, and tightens the collar that will tighten collar inserting and can make to tighten water jacket and tighten inside groove while being directed at tapering to, without alignment angle, only need to suitably being rotated when tightening support hole and tightening between support axle, operation is very simple.Collar face spreading glue is being tightened, can make to tighten support axle, tighten the collar and tighten support hole to fix to be pasted together, it is ensured that functional reliability.

As improvement, the U-lag that the following inwall of bend pipe delivery port takes the shape of the letter U provided with track, U-lag cell wall constitutes wedge-shaped part with delivery port inwall, and wedge-shaped part edge corresponding with elastic film fastens cooperation.

Because it is in downwardly projecting arc that edge, which is, under bend pipe delivery port, therefore sets on the following inwall of bend pipe delivery port the U-lag that i.e. composition track takes the shape of the letter U after a groove.The U-lag is consistent with elastic film shape and U-lag cell wall constitutes wedge-shaped part with delivery port inwall, wedge-shaped part edge fastening corresponding with elastic film coordinates, the sealing that not only can guarantee that fastening coordinates so is set, the problem of blowing afloat elastic film when preventing air blow back can also be played, namely ensure that the round-the-clock sealing of the present invention.

As a further improvement, the delivery port top of the bend pipe is flat side corresponding with water fender, delivery port is downwardly projecting arc side below.

Edge, which is arranged to horizontal-extending flat side, on delivery port can make elastic film be free to swing up and down with burnishing surface or folding, particularly when fastening on delivery port, and smooth elastic film can ensure the tightness fastened.Being set below for downwardly projecting arc side for delivery port, can not only enable elastic film periphery uniformly be fastened with delivery port to ensure tightness, can also enable flowing water smooth outflow in round and smooth bend inner chamber.

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

Elastic film is designed to that midship section is up-narrow and down-wide wedge shape, not only conform to a thicker design feature of relatively thin bottom sheet, make elastic film decentralization, and elastic film two sides all in plane, had both been ensure that the sealing with bend pipe delivery port coordinated or makes overall appearance more attractive in appearance.Counterweight is set inside the bottom sheet of elastic film or counterweight is set on the outside of elastic film bottom sheet, elastic film and counterweight decentralization can be made under the premise of elastic film volume is reduced as far as possible.It should be strongly noted that elastic film intermediate plate volume is excessive, when current are larger, the lower sector-meeting started touches sewer pipe inwall, influences the opening degree of elastic film.Therefore, set after counterweight, elastic film during mass-flow can be made to start get Geng Gao, be conducive to accelerating draining.

It is installed with as a further improvement, the end face top of the inserting column end is installed with the spherical crown that sphere is set upward, spherical crown lower surface not only to the arc spring lamination for extending away from spherical crown direction but also extending to inserting column, the periphery trajectory of inserting column is extended in arc spring lamination end.

Two parts are provided with inserting column distal end faces, are a spherical crown and an arc spring lamination respectively, wherein, spherical crown is arranged on the inserting column distal end faces first half, and the sphere of spherical crown is set upward.Arc spring lamination is arranged on below spherical crown, is correspondingly arranged with inserting column end face lower half.Spherical crown is a quarter ball, therefore spherical crown has two end faces, indulges end face and horizontal end face（Lower surface）.The vertical end face of spherical crown and the inserting column end face first half are corresponding affixed, and the sphere of spherical crown is set upward, and the horizontal end face of spherical crown is set down.Spherical crown sphere is set to set upward, inserting column can be not only set smoothly to insert mounting hole using the round and smooth sphere of spherical crown, and in order to increase the inserting area of inserting column and mounting hole, spherical crown can insert cavity on the inside of bend pipe inner chamber or water fender, the so spherical crown of sphere upward will not both hinder current, also the dirts such as the hair in current will not be hooked and blocked, it is ensured that the reliability of this patent.The arc spring lamination is obliquely installed, and its upper end is affixed away from inserting column one end with the horizontal end face of spherical crown, and its lower end sets away from the horizontal end face of spherical crown and is extended to inserting column end face, and so setting can make inserting column more smooth when inserting mounting hole.In this patent, arc spring lamination lower end extends downwardly out the extension trajectory of inserting column periphery, therefore the height of spherical crown and arc spring lamination is greater than the diameter of inserting column.Because arc spring lamination is flexible, when spherical crown and arc spring lamination insertion mounting hole, arc spring lamination can mounting hole inwall extruding under elastic deformation and shrink, make spherical crown and arc spring lamination height be equal to mounting hole internal diameter, such spherical crown and arc spring lamination just can smoothly insert mounting hole.When the fully-inserted mounting hole of inserting column, spherical crown and arc spring lamination just skid off mounting hole, now arc spring lamination springs back outward into and resiled because the extruding of mounting hole inwall is lost, so arc spring lamination lower end is just installed on elbow internal wall or water fender inwall, serve the position-limiting action for preventing that inserting column from slipping from mounting hole, it is ensured that the reliability that elastic film is fixed.

It is used as improvement, this patent also includes the precession mechanism that its components being made up of water pipe section and bend pipe are coaxially screwed in overcoat inner chamber, the precession mechanism, which is included on the internal thread groove that ring on outer casing inner wall is set, its components outer wall, to be uniformly provided with least two and can screw in internal thread groove and the sliding block being slidably matched with internal thread groove.

This precession mechanism is to realize that its components and overcoat precession coordinate and screwed cooperation by spiral slide construction, and precession is simple, and it is convenient to screw out, and operates also very easy.Spiral slide construction mainly includes the internal thread groove that is arranged on outer casing inner wall and the sliding block being installed on its components outer wall, and the quantity of sliding block and thread groove, position are all correspondingly arranged.Wherein, the trajectory of internal thread groove is the helix using overcoat axial line as axial line, and the entrance of internal thread groove is arranged on overcoat end, to facilitate the sliding block on its components to slip into.In this precession mechanism, the quantity of sliding block is at least two be uniformly arranged on its components outer wall, the purpose so set is its components is rapidly achieved left-right balance, anterior-posterior balance state when inserting overcoat inner chamber, its components rapid alignment overcoat inner chamber can thus be enable, and then realize quick screw in.When its components are screwed in into overcoat, only along internal thread groove rotation direction its components need to be driven to be rotated relative to overcoat.When the sliding block of its components outer wall slips into internal thread groove end, its components are to screw in overcoat bosom, namely coordinate most tight position in its components and overcoat.For convenience of describing, this state is referred to as tight condition or precession state.When needing to take out its components from overcoat, only its components need to be reversely rotated with respect to overcoat, operated very simple.In this patent, its components are primarily referred to as the combining structure being made up of water pipe section and bend pipe, also including other accessories, such as water fender, elastic film.

As improvement, the sliding block is hemispherical spherical crown.

Sliding block is set into hemispherical spherical crown has multiple advantageous effects, one of advantageous effect is that hemispherical spherical crown has round and smooth periphery, surface is smooth, therefore both it had been difficult to hook the hair in sewage in sewage discharge, it is not easy to take dirt in, effective guarantee draining smoothness, also substantially increases the cleannes of this patent.The two of advantageous effect are that sliding block only has the central end of hemispherical spherical crown a little farthest apart from its components outer wall, any position in the periphery is all the arc-shaped edges of gradually round and smooth shortening, therefore sliding block arc-shaped edges when coordinating with internal thread groove will not receive dirt and bite because of internal thread groove is built-in, the smooth cooperation of sliding block and internal thread groove has been effectively ensured, namely the smooth cooperation of its components and overcoat is ensure that, it effectively prevent because long-term use occurs to cause the drawbacks of its components can not be screwed out from overcoat dirt fills up internal thread groove in sewage.

As improvement, the quantity of the sliding block is three that ring its components uniform intervals are set, and the quantity of the internal thread groove is three be slidably matched corresponding with sliding block.

Three couple that the quantity of sliding block and internal thread groove is set to uniformly be correspondingly arranged, its components can be enable to be rapidly achieved left-right balance, anterior-posterior balance state when inserting overcoat inner chamber, its components rapid alignment overcoat inner chamber can thus be enable, and then realize quick screw in.

As a further improvement, the horizontally disposed groove section that the outer casing inner wall be connected with internal thread groove lower end provided with one section, groove section is along the setting of outer casing inner wall arc-shaped bend, and groove section is corresponding with sliding block is slidably matched.

Set in interior thread groove lower end after one section of groove section, when the sliding block of its components outer wall slides into internal thread groove end, continuing to turn its components can make sliding block take advantage of a situation in sliding groove inlet section.Now, because groove section is horizontally disposed, only sliding block can therefore, when continuing to turn its components slided to groove section end, its components will not be made to continue to screw in overcoat in the axial direction.So set, its components can be made to coordinate closer with overcoat, in the external force factor such as vibrated, its components and overcoat will not be released, it is ensured that screw the reliability of cooperation.

As improvement, the overcoat includes the vertical segment being arranged below and the loudspeaker pipeline section being disposed over, and vertical segment and loudspeaker pipeline section are coaxially fixed together, and the internal thread groove is arranged on vertical segment inner upper.

Overcoat mainly includes loudspeaker pipeline section and vertical segment, and its components tighten cooperation by the internal thread groove of sliding block and vertical segment.Loudspeaker pipeline section is arranged on above vertical segment, and the big mouth of loudspeaker pipeline section is set upward, so in sewage effluent, can be played a part of collecting current, is favorably improved drainage speed.

It is used as improvement, this patent also includes the precession actuation means of control precession mechanism precession, the precession actuation means include the slide guide bar for being installed in water pipe section upper end, the quantity of slide guide bar is two, the outer end of slide guide bar and water pipe section are affixed, the inner axial line towards water pipe section of slide guide bar is extended, and slide guide bar is obliquely installed according to the higher the inner in outer end is relatively low, and guide runner is provided between two slide guide bars are inner.

This precession actuation means are to realize that can manipulate water pipe section rotates and be screwed into overcoat, holds simply, it is convenient to screw out, and will not only hook hair but also not influence draining by built-in driving structure.Built-in driving structure mainly includes the slide guide bar for being installed in water pipe section upper end, and for convenience of describing, the two ends of slide guide bar are referred to as into inner and outer end.In this patent, slide guide bar is extended from water pipe section axial line to water pipe section inwall, and slide guide bar is inner to be set close to 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 be water pipe section radiuses where two, two slide guide bars generally within water pipe section it is same diametrically.That is, two slide guide bars are located at the both sides of water pipe section axial line respectively, it is arranged substantially symmetrically.The purpose so set, is that, in order to which when driving water pipe section to rotate, thumb and forefinger can be individually positioned in the opposite side of two slide guide bars, so, no matter thumb or forefinger can drive water pipe section rotate in same direction by slide guide bar.That is, water pipe section is either rotated forward, 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 be driven, and it is all that driving water pipe section rotates in same direction that the two, which turn power,.Therefore, no matter positive turn water pipe section or reverse turn water pipe section, water pipe section all can make the power that water pipe section rotates in same direction by two, and driving force is bigger, contribute to water pipe section Quick fastening in place or back-out.In this patent, the quantity of slide guide bar is two, and the thumb and forefinger when the position of the two slide guide bars just is accustomed to turning article with people are correspondingly arranged, therefore holding gets up very simple in driving, meet ergonomic designs requirement, and be to be convenient in back-out.In this patent, slide guide bar, which is tilted, is installed on water pipe section inwall, and specifically, slide guide bar is obliquely installed according to the relatively low mode in the higher the inner in outer end.In this patent, two slide guide bars the inner is not connected together, and is provided with a guide runner, that is to say, that two slide guide bar the inners are opposite close but spaced.The purpose so set, is that, in order to solve during sewage effluent, the debris such as hair in sewage, which can flow through and mount slide guide bar, causes water pipe section blockage problem.Specifically, when sewage effluent, although hair may be mounted on slide guide bar, but it is due to that slide guide bar is the high inner low setting in outer end, therefore, with constantly washing away for current, mounting the hair on slide guide bar can gradually slide under current drive along slide guide bar from outer end inboard end, and more sliding faster.When hair slides into slide guide bar the inner, the guide runner that hair will pass through between two slide guide bars the inner slips into water pipe section inner chamber and flowed away with current.Therefore, this patent, which has, will not only hook hair but also not influence 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, that is, slide guide bar is arranged to pyramidal structure.The purpose so set is, when mounting the long hair on slide guide bar and being slided from slide guide bar outer end inboard end, not only its height is gradually reduced, its area being mounted on slide guide bar is also gradually reduced, frictional force when therefore being mounted by slide guide bar is also less and less, under such comprehensive function, be mounted on hairline on slide guide bar can quick guide slide bar the inner slide, it is known that skid off slide guide bar.

As a further improvement, slide guide bar cross-sectional lower part is rib point wedge-shaped part directed downwardly.

Because no matter the water pipe section of floor drain, its components of floor drain or its components is typically all circular setting, therefore when ground sewage inflow floor drain or water pipe section, its current is all that rotation is flowed 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 directed downwardly, namely be arranged to after inverted △, it is clockwise direction or counter clockwise direction when no matter sewage is flowed into, the side of slide guide bar both sides obliquely all has the effect that guiding current flow downward, the drawbacks of causing to hinder current because slide guide bar is set is avoided, drainage efficiency is favorably improved.

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

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

As a further improvement, the Longitudinal extending track line of two slide guide bars is S-shaped.

The Longitudinal extending track line of two slide guide bars is arranged to S-shaped, two slide guide bars are exactly arranged to oppositely oriented arc.The purpose so set, is to be convenient for people to when turning water pipe section, feel when thumb and forefinger are contacted with two slide guide bars respectively makes to turn more comfortable.

In summary, using the cooperation of this structure close floor drain deodorization non-return its components, it is rational in infrastructure, assembling is quick, and odor-resistant result is good, deodorization time length, drainage speed fast, and is not influenceed by anhydrous, hair will not be hooked, also it will not be blocked because hooking hair or cause seal failure, dismounting is simple, maintenance clean is convenient.

Brief description of the drawings

The present invention is described in further detail with reference to accompanying drawing：

Fig. 1 is assembling structure schematic diagram of the invention；

The fit structure schematic diagram of elastic film and bend pipe when Fig. 2 is closed mode of the present invention；

The fit structure schematic diagram of elastic film and bend pipe when Fig. 3 is opening of the present invention；

Fig. 4 is to tighten brace, tighten pushing out ring, the fit structure schematic diagram for tightening support axle, tightening the collar；

Fig. 5 is the structural representation that elastic film coordinates with delivery port；

Fig. 6 is the fit structure schematic diagram of its components and overcoat；

Fig. 7 is the fit structure schematic diagram of groove section and overcoat；

Fig. 8 is the half-sectional structural representation that water pipe section and slide guide bar coordinate；

Fig. 9 is the structural representation of slide guide bar；

Figure 10 is the overlooking the structure diagram that water pipe section and slide guide bar coordinate.

Embodiment

As shown in the figure, the close floor drain deodorization non-return its components of the cooperation include the water pipe section 1 being vertically arranged, water pipe section infraoral includes left half mouthful 2 and right half mouthful 3, left half mouthful of upper sealing is installed with water fender 4, one section is connected with right half mouthful to extend downwardly and bend pipe 5 bending to the left, the sealing corresponding with right half mouthful and water fender linking edge of the water inlet 6 of bend pipe is affixed, the delivery port of bend pipe is tilted to the left setting towards left setting and the end face of delivery port 7 for lower end opposite upper, bend pipe delivery port top is connected the elastic film 8 for tightening buckle closure bend pipe delivery port in edge by tightening part with the water fender that bend pipe delivery port top is adjacent to, coordinate on the inside of elastic film upper end with delivery port top under the support for tightening part or with corresponding water fender linking edge elastic compression, elastic film include being docking together it is relatively thin upper piece 508 and thicker bottom sheet 509, upper piece and bottom sheet medial surface periphery be the flat side 510 closely fastened corresponding with delivery port.

In actual production, it is described tighten that part includes being installed in the avris of bend pipe delivery port top two tighten brace 501, tighten brace 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 and close, also include with tighten support hole inserting coordinate tighten the collar 500, tighten to be equipped with collar periphery and tighten external tooth 505, tighten support hole inwall on be evenly equipped with it is corresponding with tightening external tooth inserting cooperation tighten water jacket 506, tighten to be evenly equipped with collar inwall and tighten inside groove 507, tighten support axle on be equipped with it is corresponding with tightening inside groove inserting cooperation tighten internal tooth 511, tighten be evenly equipped with pushing out ring inwall it is corresponding with tightening internal tooth inserting coordinate tighten glue groove 512.

In this patent, described to tighten external tooth and tighten the inserting end of internal tooth for tapering, the collar face that tightens is coated with glue 513.It is tapering that external tooth, which will be tightened, and the inserting end of internal tooth is tightened, and tightens the collar that will tighten collar inserting and can make to tighten water jacket and tighten inside groove while being directed at tapering to, without alignment angle, only need to suitably being rotated when tightening support hole and tightening between support axle, operation is very simple.Collar face spreading glue is being tightened, can make to tighten support axle, tighten the collar and tighten support hole to fix to be pasted together, it is ensured that functional reliability.

In actual production, the U-lag 13 that the following inwall of bend pipe delivery port takes the shape of the letter U provided with track, U-lag cell wall constitutes wedge-shaped part 14 with delivery port inwall, and wedge-shaped part edge corresponding with elastic film fastens cooperation.Because it is in downwardly projecting arc that edge, which is, under bend pipe delivery port, therefore sets on the following inwall of bend pipe delivery port the U-lag that i.e. composition track takes the shape of the letter U after a groove.The U-lag is consistent with elastic film shape and U-lag cell wall constitutes wedge-shaped part with delivery port inwall, wedge-shaped part edge fastening corresponding with elastic film coordinates, the sealing that not only can guarantee that fastening coordinates so is set, the problem of blowing afloat elastic film when preventing air blow back can also be played, namely ensure that the round-the-clock sealing of the present invention.

In the present embodiment, the delivery port top of the bend pipe is flat side corresponding with water fender, and delivery port is downwardly projecting arc side below.Edge, which is arranged to horizontal-extending flat side, on delivery port can make elastic film be free to swing up and down with burnishing surface or folding, particularly when fastening on delivery port, and smooth elastic film can ensure the tightness fastened.Being set below for downwardly projecting arc side for delivery port, can not only enable elastic film periphery uniformly be fastened with delivery port to ensure tightness, can also enable flowing water smooth outflow in round and smooth bend inner chamber.

The vertical section of the elastic film is provided with counterweight in the wider wedge shape in the narrower lower end in upper end, the bottom sheet inside of the elastic film or outside.Elastic film is designed to that midship section is up-narrow and down-wide wedge shape, not only conform to a thicker design feature of relatively thin bottom sheet, make elastic film decentralization, and elastic film two sides all in plane, had both been ensure that the sealing with bend pipe delivery port coordinated or makes overall appearance more attractive in appearance.Counterweight is set inside the bottom sheet of elastic film or counterweight is set on the outside of elastic film bottom sheet, elastic film and counterweight decentralization can be made under the premise of elastic film volume is reduced as far as possible.It should be strongly noted that elastic film intermediate plate volume is excessive, when current are larger, the lower sector-meeting started touches sewer pipe inwall, influences the opening degree of elastic film.Therefore, set after counterweight, elastic film during mass-flow can be made to start get Geng Gao, be conducive to accelerating draining.

In the present embodiment, the end face top of the inserting column end is installed with the spherical crown 011 that sphere is set upward, it is installed with spherical crown lower surface not only to the arc spring lamination 012 for extending away from spherical crown direction but also extending to inserting column, the periphery trajectory of inserting column is extended in arc spring lamination end.

In the present embodiment, this patent also includes the precession mechanism that its components 302 being made up of water pipe section and bend pipe are coaxially screwed in the inner chamber of overcoat 301, the precession mechanism, which is included on the internal thread groove 303 that ring on outer casing inner wall is set, its components outer wall, is uniformly provided with least two sliding blocks 304 that can be screwed in internal thread groove and be slidably matched with internal thread groove.

In the present embodiment, the sliding block is hemispherical spherical crown 305.Sliding block is set into hemispherical spherical crown has multiple advantageous effects, one of advantageous effect is that hemispherical spherical crown has round and smooth periphery, surface is smooth, therefore both it had been difficult to hook the hair in sewage in sewage discharge, it is not easy to take dirt in, effective guarantee draining smoothness, also substantially increases the cleannes of this patent.The two of advantageous effect are that sliding block only has the central end of hemispherical spherical crown a little farthest apart from its components outer wall, any position in the periphery is all the arc-shaped edges of gradually round and smooth shortening, therefore sliding block arc-shaped edges when coordinating with internal thread groove will not receive dirt and bite because of internal thread groove is built-in, the smooth cooperation of sliding block and internal thread groove has been effectively ensured, namely the smooth cooperation of its components and overcoat is ensure that, it effectively prevent because long-term use occurs to cause the drawbacks of its components can not be screwed out from overcoat dirt fills up internal thread groove in sewage.

When making, the quantity of the sliding block is three that ring its components uniform intervals are set, and the quantity of the internal thread groove is three be slidably matched corresponding with sliding block.Three couple that the quantity of sliding block and internal thread groove is set to uniformly be correspondingly arranged, its components can be enable to be rapidly achieved left-right balance, anterior-posterior balance state when inserting overcoat inner chamber, its components rapid alignment overcoat inner chamber can thus be enable, and then realize quick screw in.

The horizontally disposed groove section 306 that the outer casing inner wall be connected with internal thread groove lower end provided with one section, groove section is along the setting of outer casing inner wall arc-shaped bend, and groove section is corresponding with sliding block is slidably matched.Set in interior thread groove lower end after one section of groove section, when the sliding block of its components outer wall slides into internal thread groove end, continuing to turn its components can make sliding block take advantage of a situation in sliding groove inlet section.Now, because groove section is horizontally disposed, only sliding block can therefore, when continuing to turn its components slided to groove section end, its components will not be made to continue to screw in overcoat in the axial direction.So set, its components can be made to coordinate closer with overcoat, in the external force factor such as vibrated, its components and overcoat will not be released, it is ensured that screw the reliability of cooperation.

In the present embodiment, the overcoat includes the vertical segment 307 being arranged below and the loudspeaker pipeline section 308 being disposed over, and vertical segment and loudspeaker pipeline section are coaxially fixed together, and the internal thread groove is arranged on vertical segment inner upper.Overcoat mainly includes loudspeaker pipeline section and vertical segment, and its components tighten cooperation by the internal thread groove of sliding block and vertical segment.Loudspeaker pipeline section is arranged on above vertical segment, and the big mouth of loudspeaker pipeline section is set upward, so in sewage effluent, can be played a part of collecting current, is favorably improved drainage speed.

It is used as improvement, this patent also includes the precession actuation means of control precession mechanism precession, the precession actuation means include the slide guide bar 201 for being installed in water pipe section upper end, the quantity of slide guide bar is two, the outer end of slide guide bar and water pipe section are affixed, the inner axial line towards water pipe section of slide guide bar is extended, and slide guide bar is obliquely installed according to the higher the inner in outer end is relatively low, and guide runner 202 is provided between two slide guide bars are inner.

In 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, that is, slide guide bar is arranged to pyramidal structure.The purpose so set is, when mounting the long hair on slide guide bar and being slided from slide guide bar outer end inboard end, not only its height is gradually reduced, its area being mounted on slide guide bar is also gradually reduced, frictional force when therefore being mounted by slide guide bar is also less and less, under such comprehensive function, be mounted on hairline on slide guide bar can quick guide slide bar the inner slide, it is known that skid off slide guide bar.

In the present embodiment, slide guide bar cross-sectional lower part is rib point wedge-shaped part 203 directed downwardly.Because no matter the water pipe section of floor drain, its components of floor drain or its components is typically all circular setting, therefore when ground sewage inflow floor drain or water pipe section, its current is all that rotation is flowed 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 directed downwardly, namely be arranged to after inverted △, it is clockwise direction or counter clockwise direction when no matter sewage is flowed into, the side of slide guide bar both sides obliquely all has the effect that guiding current flow downward, the drawbacks of causing to hinder current because slide guide bar is set is avoided, drainage efficiency is favorably improved.

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

In the present embodiment, the Longitudinal extending track line of two slide guide bars is S-shaped.The Longitudinal extending track line of two slide guide bars is arranged to S-shaped, two slide guide bars are exactly arranged to oppositely oriented arc.The purpose so set, is to be convenient for people to when turning water pipe section, feel when thumb and forefinger are contacted with two slide guide bars respectively makes to turn more comfortable.

Claims

1. one kind coordinates close floor drain deodorization non-return its components, it is characterized in that：Including the water pipe section being vertically arranged（1）, water pipe section（1）Infraoral includes left half mouthful（2）With right half mouthful（3）, Zuo Bankou（2）Upper sealing is installed with water fender（4）, You Bankou（3）On be connected with one section and extend downwardly and bend pipe bending to the left（5）, bend pipe（5）Water inlet（6）With right half mouthful and water fender（4）It is connected edge correspondence and seals affixed, bend pipe（5）Delivery port（7）It is tilted to the left setting, bend pipe for lower end opposite upper towards left setting and delivery port end face（5）Delivery port top or and bend pipe（5）The water fender that delivery port top is adjacent to（4）In linking edge buckle closure bend pipe has been tightened by tightening part（5）Delivery port（7）Elastic film（8）, elastic film（8）On the inside of upper end under the support for tightening part with delivery port（7）Top or with corresponding water fender（4）It is connected edge elastic compression to coordinate, elastic film（8）Including be docking together it is relatively thin upper piece（508）Thicker bottom sheet（509）, upper piece（508）And bottom sheet（509）Medial surface periphery be and delivery port（7）The flat side that correspondence is closely fastened（510）.

2. coordinate close floor drain deodorization non-return its components as claimed in claim 1, it is characterized in that：The part that tightens includes being installed in bend pipe（5）Delivery port（7）Top two avris tightens brace（501）, tighten brace（501）Hole is supportted provided with tightening（502）, two tighten support hole（502）Inside it is fitted with and tightens support axle（503）, also including being installed in elastic film（8）Upper edge tightens pushing out ring（504）, tighten pushing out ring（504）With tightening support axle（503）Suit coordinates, also including with tightening support hole（502）What inserting coordinated tightens the collar（500）, tighten the collar（500）It is equipped with periphery and tightens external tooth（505）, tighten support hole（502）External tooth is evenly equipped with and tightened on inwall（505）What correspondence inserting coordinated tightens water jacket（506）, tighten the collar（500）It is evenly equipped with inwall and tightens inside groove（507）, tighten support axle（503）On be equipped with and tighten inside groove（507）What correspondence inserting coordinated tightens internal tooth（511）, tighten pushing out ring（504）Internal tooth is evenly equipped with and tightened on inwall（511）What correspondence inserting coordinated tightens glue groove（512）.

3. coordinate close floor drain deodorization non-return its components as claimed in claim 2, it is characterized in that：It is described to tighten external tooth（505）With tighten internal tooth（511）Inserting end be tapering, it is described to tighten the collar（500）Surface smear has glue（513）.

4. coordinate close floor drain deodorization non-return its components as claimed in claim 3, it is characterized in that：Bend pipe（5）Delivery port（7）The U-lag that is taken the shape of the letter U provided with track of following inwall（13）, U-lag（13）Cell wall and delivery port（7）Inwall constitutes wedge-shaped part（14）, wedge-shaped part（14）With elastic film（8）Correspondence edge fastening coordinates.

5. coordinate close floor drain deodorization non-return its components as claimed in claim 4, it is characterized in that：The bend pipe（5）Delivery port（7）Top is and water fender（4）Corresponding flat side（9）, delivery port（7）Below be downwardly projecting arc side.

6. coordinate close floor drain deodorization non-return its components as claimed in claim 5, it is characterized in that：The elastic film（8）Vertical section in the wider wedge shape in the narrower lower end in upper end, the elastic film（8）Bottom sheet（509）Internal or outside is provided with counterweight.

7. the cooperation close floor drain deodorization non-return its components as described in claim 1-6 any claims, it is characterized in that：Also include its components that will be made up of water pipe section and bend pipe（302）It is coaxial to screw in overcoat（301）The precession mechanism of inner chamber, the precession mechanism is included in overcoat（301）The internal thread groove that ring is set on inwall（303）, its components（302）At least two are uniformly provided with outer wall can screw in internal thread groove（303）And with internal thread groove（303）The sliding block being slidably matched（304）；The sliding block（304）For hemispherical spherical crown（305）, the sliding block（304）Quantity be ring its components（302）Three of uniform intervals setting, the internal thread groove（303）Quantity be and sliding block（304）Corresponding three be slidably matched；The overcoat（301）Including the vertical segment being arranged below（307）With the loudspeaker pipeline section being disposed over（308）, vertical segment（307）With loudspeaker pipeline section（308）Coaxially it is fixed together, the internal thread groove（303）It is arranged on vertical segment（307）Inner upper.

8. coordinate close floor drain deodorization non-return its components as claimed in claim 7, it is characterized in that：The overcoat（301）Inwall is provided with one section and internal thread groove（303）The horizontally disposed groove section of lower end connection（306）, groove section（306）Along overcoat（301）Inwall arc-shaped bend is set, and groove section（306）With sliding block（304）Correspondence is slidably matched.

9. coordinate close floor drain deodorization non-return its components as claimed in claim 8, it is characterized in that：Also include the precession actuation means of control precession mechanism precession, the precession actuation means include being installed in water pipe section（1）The slide guide bar of upper end（201）, slide guide bar（201）Quantity be two, slide guide bar（201）Outer end and water pipe section（1）It is affixed, slide guide bar（201）It is inner towards water pipe section（1）Axial line be extended, slide guide bar（201）It is obliquely installed according to the higher the inner in outer end is relatively low, two slide guide bars（201）Guide runner is provided between the inner（202）.

10. coordinate close floor drain deodorization non-return its components as claimed in claim 9, it is characterized in that：Slide guide bar（201）Transverse width be tapered from outer end inboard end；Slide guide bar（201）Cross-sectional lower part is rib point wedge-shaped part directed downwardly（203）；Slide guide bar（201）Cross section top is the low curved portions in middle high two ends（204）, curved portions（204）Two edges and wedge-shaped part（203）The edge of two top two correspondence rounding off；Two slide guide bars（201）Longitudinal extending track line it is S-shaped.