CN205637072U - Deodorant floor drain - Google Patents
Deodorant floor drain Download PDFInfo
- Publication number
- CN205637072U CN205637072U CN201620506077.0U CN201620506077U CN205637072U CN 205637072 U CN205637072 U CN 205637072U CN 201620506077 U CN201620506077 U CN 201620506077U CN 205637072 U CN205637072 U CN 205637072U
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- floor drain
- lead
- elastic component
- sealing ring
- elastic
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Abstract
The utility model discloses a deodorant floor drain: it includes that fixed mounting is at subaerial embedded box, the swing joint floor drain apron at the embedded box top, the lower part detachable connections of embedded box has cavity and the upper and lower floor drain main body who switches on, be equipped with hollow connecting seat in the floor drain main body, a sliding fit guide post in the centre bore of connecting seat, a sealed lid is connected to the lower extreme of guide post, be equipped with the elastic component in the centre bore of connecting seat, the guide post upwards slide under the spring action of elastic component and drive sealed covering and move, make sealed lid support and lean on and sealed floor drain main body's lower extreme, the upper end of guide post is connected with an elasticity sealing ring, the elasticity sealing ring in upwards the slide tight and sealed floor drain main body's of houding upper end of guide post. This deodorant floor drain leakproofness is better, and deodorant function is strong.
Description
Technical field
This utility model relates to sanitary equipment technical field, specifically be a kind of odour-proof floor drain.
Background technology
Floor drain, is the important interface connecting sewerage system with flooring, as the vitals of drainage system in house,
Its performance quality directly affects the quality of room air, controls extremely important to the abnormal flavour between bathroom.Family all selects to make now
Common floor drain has been eliminated with odour-proof floor drain.At present, according to the principle of deodorant, odour-proof floor drain can be divided into water-sealing stinking-proof, add a cover
Deodorant and ball float deodorant.The drain pipe that water-sealing stinking-proof is usually at floor drain arranges water storage turn of bilge, utilizes the hydrops of water storage turn of bilge to carry out
Seal deodorant, but easily produce the harmful microorganisms such as antibacterial due to hydrops and affect indoor cleaning, and be unfavorable for health；Add a cover anti-
The smelly cover plate that increases on floor drain exactly is to prevent the stink in floor drain to be diffused into indoor, but needs to open cover plate during draining, operation
The most inconvenient；Ball float deodorant, is to be mounted with a little floater shot at the lower end comb of floor drain, utilizes the hydraulic pressure in sewer pipe
With air pressure, ball float is withstood, thus play the effect of deodorant, insect protected, anti-overflow, but the ball float in ball float odour-proof floor drain is a ball
Shape part, it connects and location is the most more complicated, and assembly precision is higher, installs cumbersome and production cost is higher.
Prior art have also appeared a kind of floor drain utilizing the sealing of floor drain lower end to realize deodorant purpose, such as State Intellectual Property Office
Disclosed Publication No. CN102535632B, the patent of entitled floor drain on website, it includes embedded box, is arranged on embedded box
In floor drain frame, be arranged on the filtering cover of floor drain frame upper end, be socketed with hollow and the water seal main body turned on up and down, water in floor drain frame
Being provided with connection post in envelope main body, connection post is connected by spring has sealing lid, sealing lid offset with the lower surface of water seal main body and cover
Live the lower surface of water seal main body.Seal lid moved down by the effect of hydraulic pressure, sewage begins to extract, after sewage is drained due to
Sealing lid pull-up is covered again the lower surface of water seal main body by the elastic reaction of spring.The floor drain of this structure has certain deodorant function,
But owing to the lid that seals of floor drain lower end is the sealing realizing water seal main body lower end under the elastic force effect of spring, if spring makes for a long time
With easily producing fatigue, so that the elastic force of spring declines, cause sealing lid poorly sealed with water seal main body lower end, odor-resistant result
Poor；It addition, sewage is when discharging through water seal main body lower end, impurity or oiliness in sewage stick absurd creature and easily adhere to seal lid
On cause seal cap sealing tight, thus must often clean sealing lid to ensure its sealing property, operate cumbersome, as
Fruit cleaning not in time seals the glutinous absurd creature covered, and does not the most just have the function of deodorant.Furthermore, when the insufficient pressure of sewage is to overcome
During the elastic force of spring, the lower surface of the close elastic force lower seal water seal main body being sealed on spring, now also remaining one in water seal main body
A little hydrops, hydrops retains for a long time and can produce stink, and the stink of generation can evaporate into indoor through the upper end of water seal main body, therefore should
The odor-resistant result of floor drain is poor.
Utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, it is provided that a kind of better tightness, anti-
The odour-proof floor drain that smelly function is strong.
Technical solution of the present utility model is to provide a kind of odour-proof floor drain with following structure: it includes being fixedly mounted on
Ground embedded box, being movably connected in the floor drainage cover plate at embedded box top, the removable connection in bottom of described embedded box has hollow
And the floor drain body turned on up and down, it is provided with the connection seat of hollow in described floor drain body, slides in the centre bore of described connection seat and join
Unification lead, the lower end of described lead connects a sealing lid, is provided with elastic component in the centre bore of described connection seat, described
Lead upward sliding band movable sealing under the elastic force effect of elastic component cover shifting, make sealing lid against also seal floor drain main body
Lower end；The upper end of described lead connects has an elastic sealing ring, described elastic sealing ring to hold out against after lead upward sliding
And the upper end of seal floor drain main body.
After using above structure, this utility model odour-proof floor drain compared with prior art, has the advantage that this odour-proof floor drain exists
During use, when sewage flows in the cavity of embedded box, due to the pressure of water, lead is made together with elastic sealing ring and to seal lid
The elastic force overcoming elastic component moves down, so that the upper and lower side of floor drain body is opened, makes sewage discharge downwards through floor drain body,
And sewage is the most, lead pressure experienced is the biggest, and the shape journey that lead moves down is the biggest, so that sewage can be quickly
Discharge；When sewage is the most drained, when the insufficient pressure of sewage is to overcome the elastic force of elastic component, lead is at the elastic force of elastic component
Under upwards move, make the lower end of seal cap sealing floor drain body, and make the upper end of resilient sealing ring sealing floor drain body, now retain
The stink that hydrops in floor drain body produces under the sealing function of elastic sealing ring also outwards will not dissipate from the upper end of floor drain body
Sending, therefore this odour-proof floor drain has dual sealing function, its better tightness, and deodorant function is higher.
As preferably, the upper end of described lead is provided with cylindric spacing stigma, and the outside dimension of described spacing stigma is more than connecting
The centre bore internal diameter size of seat, the circumferential wall of described spacing stigma is provided with a ring-type mounting groove, and described elastic sealing ring connects
In ring-type mounting groove.This spacing stigma plays position-limiting action when lead is moved down by sewage pressure.
As preferably, the lower end of described lead is provided with a band externally threaded connection post, and the upper end of described sealing lid is provided with in a band
The connecting rod in hole, described endoporus is provided be connected external screw thread on post match spiral connect female thread.
As preferably, the outside dimension of described connection post is less than the outside dimension of lead, and described elastic component is set in connecting rod
On, and the upper end of elastic component be resisted against connect post upper end step surface on, the lower end of elastic component be resisted against connect seat centre bore in
On wall.Described elastic component is spring.
As preferably, the inwall of described floor drain body upper end is provided with up-small and down-big coned face, and described elastic sealing ring is
In up-small and down-big arc elastic sealing ring, and lead is under the elastic force effect of elastic component after upward sliding, described elastic packing
The curved surfaces of ring and the coned face gluing, sealing on the inwall of floor drain body upper end.In resilient sealing ring sealing floor drain body upper end
Time, due to curved surfaces and the coned face gluing, sealing on the inwall of floor drain body upper end of elastic sealing ring, its sealing area is relatively
Greatly, therefore its sealing effectiveness is more preferable.
Accompanying drawing explanation
Fig. 1 is the top structure schematic diagram of this utility model odour-proof floor drain.
Fig. 2 is the hull-borne structural representation of this utility model odour-proof floor drain.
Fig. 3 is the closed mode structural representation of this utility model odour-proof floor drain.
As shown in the figure:
1, embedded box, 2, floor drainage cover plate, 3, floor drain body, 4, filtering cover, 5, handle, 6, connect seat, 7, centre bore,
8, lead, 9, seal lid, 10, connect post, 11, connecting rod, 12, elastic component, 13, elastic sealing ring, 14, circle
The spacing stigma of column, 15, ring-type mounting groove, 16, step surface, 17, coned face.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3;
This utility model odour-proof floor drain, it includes being fixedly mounted on ground embedded box 1, being movably connected in embedded box 1 top
Floor drainage cover plate 2, the removable connection in bottom of described embedded box 1 has hollow and the floor drain body 3 turned on up and down, described floor drain body 3
Inside being provided with the connection seat 6 of hollow, be slidably matched in the centre bore 7 of described connection seat 6 lead 8, and the lower end of described lead 8 is even
Connecing a sealing lid 9, be provided with elastic component 12 in the centre bore 7 of described connection seat 6, described lead 8 is made at the elastic force of elastic component 12
Move with on lower upward sliding band movable sealing lid 9, make sealing lid 9 against the lower end of also seal floor drain main body 3；Described lead 8
Upper end connects an elastic sealing ring 13, and described elastic sealing ring 13 holds out against and seal floor drain main body after lead 8 upward sliding
The upper end of 3.
In order to make the contaminant filters such as hair in sewage out, between described floor drainage cover plate 1 and floor drain body 3, it is provided with filtering cover
4, described filtering cover 4 is shelved in embedded box 1, and is provided with one on filtering cover 4 for facilitating the hand-held handle 5 taken.
The upper end of described lead 8 is provided with cylindric spacing stigma 14, and the outside dimension of described spacing stigma 14 is more than connecting seat 6
Centre bore 7 internal diameter size, the circumferential wall of described spacing stigma 14 is provided with a ring-type mounting groove 15, described elastic sealing ring 13
It is connected in ring-type mounting groove 15.
The lower end of described lead 8 is provided with a band externally threaded connection post 10, and the described upper end sealing lid 9 is provided with the company of a band endoporus
Extension bar 11, described endoporus is provided be connected external screw thread on post 10 match spiral connect female thread.
The outside dimension of described connection post 10 is less than the outside dimension of lead, and described elastic component 12 is set in connecting rod 11,
And the upper end of elastic component 12 is resisted against on the step surface 16 connecting post 10 upper end, the lower end of elastic component 12 is resisted against the center connecting seat 6
On the inwall of hole 7.
The inwall of described floor drain body 3 upper end is provided with up-small and down-big coned face 17, described elastic sealing ring 13 be in
Up-small and down-big arc elastic sealing ring, and lead 8 is under the elastic force effect of elastic component 12 after upward sliding, described elasticity is close
The curved surfaces of seal ring 13 and coned face 17 gluing, sealing on the inwall of floor drain body 3 upper end.
When this utility model odour-proof floor drain uses, when sewage flows in the cavity of embedded box 1, due to the pressure of water, make guiding
Post 8 overcomes the elastic force of elastic component to move down together with elastic sealing ring 13 and sealing lid 9, so that the two ends up and down of floor drain body
Opening, make sewage discharge downwards through floor drain body, and sewage is the most, lead pressure experienced is the biggest, and lead is to moving down
Dynamic shape journey is the biggest, so that sewage can quickly be discharged；When the insufficient pressure of sewage is to overcome the elastic force of elastic component, guide
Post upwards moves under the elastic force of elastic component, makes the lower end of seal cap sealing floor drain body, and makes resilient sealing ring sealing floor drain body
Upper end, therefore this odour-proof floor drain has dual sealing function, its better tightness, and deodorant function is higher.
The above, be only the most feasible enforcement example of this utility model, it is impossible to therefore limits this utility model claim institute
Protection scope, it will be apparent to those skilled in the art that all utilization the technical solution of the utility model and technology design make each
Plant corresponding change all should belong within this utility model scope of the claims.
Claims (5)
1. an odour-proof floor drain, it includes being fixedly mounted on ground embedded box (1), being movably connected in embedded box (1) top
The floor drainage cover plate (2) in portion, the removable connection in bottom of described embedded box (1) has hollow and the floor drain body (3) turned on up and down,
The connection seat (6) of hollow it is provided with in described floor drain body (3), it is characterised in that: the centre bore (7) of described connection seat (6)
Inside be slidably matched a lead (8), and the lower end of described lead (8) connects sealing lid (9), described connection seat (6)
Centre bore (7) in be provided with elastic component (12), described lead (8) under the elastic force effect of elastic component (12) upwards
Slide and the upper shifting of band movable sealing lid (9), make sealing lid (9) against the lower end of also seal floor drain main body (3)；Described lead
(8) upper end connects an elastic sealing ring (13), and described elastic sealing ring (13) is at lead (8) upward sliding
After hold out against and the upper end of seal floor drain main body (3).
Odour-proof floor drain the most according to claim 1, it is characterised in that: the upper end of described lead (8) is provided with cylindric limit
Position stigma (14), the outside dimension of described spacing stigma (14) is more than centre bore (7) internal diameter size of connection seat (6), institute
The circumferential wall stating spacing stigma (14) is provided with a ring-type mounting groove (15), and described elastic sealing ring (13) is connected to ring-type
In mounting groove (15).
Odour-proof floor drain the most according to claim 1, it is characterised in that: the lower end of described lead (8) is provided with the outer spiral shell of a band
The connection post (10) of stricture of vagina, the described upper end sealing lid (9) is provided with the connecting rod (11) of a band endoporus, sets in described endoporus
Have and be connected the upper external screw thread of post (10) and match the female thread that spiral connects.
Odour-proof floor drain the most according to claim 3, it is characterised in that: the outside dimension of described connection post (10) is less than leading
To the outside dimension of post, described elastic component (12) is set in connecting rod (11), and the upper end of elastic component (12) against
On the step surface (16) connecting post (10) upper end, the lower end of elastic component (12) is resisted against the centre bore (7) connecting seat (6)
On inwall.
Odour-proof floor drain the most according to claim 1, it is characterised in that: the inwall of described floor drain body (3) upper end is provided with
Up-small and down-big coned face (17), described elastic sealing ring (13) is in up-small and down-big arc elastic sealing ring, and
Lead (8) under the elastic force effect of elastic component (12) after upward sliding, the curved surfaces of described elastic sealing ring (13) with
Coned face (17) gluing, sealing on the inwall of floor drain body (3) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506077.0U CN205637072U (en) | 2016-05-27 | 2016-05-27 | Deodorant floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506077.0U CN205637072U (en) | 2016-05-27 | 2016-05-27 | Deodorant floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637072U true CN205637072U (en) | 2016-10-12 |
Family
ID=57051131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506077.0U Active CN205637072U (en) | 2016-05-27 | 2016-05-27 | Deodorant floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988403A (en) * | 2017-04-27 | 2017-07-28 | 霍永军 | A kind of odour-proof floor drain |
| CN107060052A (en) * | 2017-04-27 | 2017-08-18 | 霍永军 | Floor drain |
| CN111236397A (en) * | 2020-02-25 | 2020-06-05 | 李孝娥 | Floor drain with anti-sewage back-flushing function |
-
2016
- 2016-05-27 CN CN201620506077.0U patent/CN205637072U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988403A (en) * | 2017-04-27 | 2017-07-28 | 霍永军 | A kind of odour-proof floor drain |
| CN107060052A (en) * | 2017-04-27 | 2017-08-18 | 霍永军 | Floor drain |
| CN107060052B (en) * | 2017-04-27 | 2019-06-18 | 霍永军 | Floor drain |
| CN106988403B (en) * | 2017-04-27 | 2019-06-18 | 霍永军 | A kind of odour-proof floor drain |
| CN111236397A (en) * | 2020-02-25 | 2020-06-05 | 李孝娥 | Floor drain with anti-sewage back-flushing function |
| CN111236397B (en) * | 2020-02-25 | 2020-12-29 | 李润凡 | Floor drain with anti-sewage back-flushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |