CN108018937A - Floatation type floor drain - Google Patents
Floatation type floor drain Download PDFInfo
- Publication number
- CN108018937A CN108018937A CN201711371011.0A CN201711371011A CN108018937A CN 108018937 A CN108018937 A CN 108018937A CN 201711371011 A CN201711371011 A CN 201711371011A CN 108018937 A CN108018937 A CN 108018937A
- Authority
- CN
- China
- Prior art keywords
- floor drain
- activity block
- water
- floatation type
- drain body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000010276 construction Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 241000238631 Hexapoda Species 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
Abstract
The present invention relates to a kind of floor drain, and in particular to a kind of floatation type floor drain.Fixed to solve existing floor drain displacement, and after water evaporation the problem of caused anti-peculiar smell, vermins-proof effect failure, the floor drain of the present invention includes floor drain panel and floor drain body, floor drain body is used to be integrated with drainage pipeline assembling, floatation type floor drain further includes the activity block between floor drain panel and floor drain body, and activity block is one end closing, the cavity of one end open；After floor drain body and drainage pipeline assemble, activity block is coated at the upper end of drainage pipeline；When there is the cavity that water enters activity block, activity block can rely on the buoyancy of water to fluctuate；Wherein, the edge of the openend of activity block is provided with least one groove, and the water into floor drain body can enter the cavity of activity block along the groove.The present invention sets the mode of groove in the openend of activity block so that current can be easily in the cavity of inflow activity block.
Description
Technical field
The present invention relates to a kind of floor drain, and in particular to a kind of floatation type floor drain.
Background technology
Floor drain, is the important interface for connecting sewerage system and flooring, as in house drainage system it is important
Component, its performance quality directly affect the quality of room air, especially in daily daily life contact, use more toilet
(washroom, cloakroom etc.), floor drain will not only play the basic role that sewage is discharged to sewer pipe, also meet sewage
Pipeline peculiar smell emerges (peculiar smell is swung to by floor drain and spills into toilet), prevents the pest in sewage conduct is climbed to by floor drain from defending
More require is waited between life.
The form of existing floor drain is varied, and appearance is also multifarious.Fig. 1 is a kind of structure diagram of existing floor drain,
Typical drain structure is as shown in Figure 1, usually by floor drain panel 10, floor drain body 20 and be arranged at floor drain panel 10 and floor drain
U-shaped block 30 between body 20 is formed.Wherein, U-shaped block 30 can join together with floor drain panel 10, can also directly consolidate
Be scheduled in floor drain body 30, no matter which kind of mode, the relative position between U-shaped block 30 and floor drain body 20 be all it is fixed,
It is also fixed to descend water.When lower water larger (as taken a shower) is run into, excess surface water is be easy to cause.User is often at this time
Floor drain panel 10 and U-shaped block 30 can be taken away, allows the collector nozzle of drainage pipeline fully to expose to ensure that draining is unobstructed.It is if subsequent
Forget that the floor drain panel 10 that will take away and U-shaped block 30 reset, it is especially different in hotel, the lower water of night drainage pipeline
Sound can influence the nighttime sleep of guest.In addition, local leak is when unmanned use state for a long time, and its interior moisture evaporation, water seal
Failure, causes peculiar smell, pest etc. to be got in along floor drain.
Therefore, this area needs a kind of new floor drain to solve the above problems.
The content of the invention
It has been that the existing floor drain displacement of solution is fixed to solve the above problem of the prior art, and water steams
After hair the problem of caused anti-peculiar smell, vermins-proof effect failure, the present invention provides a kind of simple, practical, easy-to-use floatation type floor drain,
The floatation type floor drain includes floor drain panel and floor drain body, and the floor drain body is used to be integrated with drainage pipeline assembling, institute
State floatation type floor drain and further include activity block between the floor drain panel and the floor drain body, the activity block is
One end closing, the cavity of one end open；After the floor drain body and the drainage pipeline assemble, the removable cover cap closure
End upward, openend be coated at the upper end of the drainage pipeline downward；And when the cavity for thering is water to enter the activity block
When, the activity block can rely on the buoyancy of water to fluctuate；Wherein, the edge of the openend of the activity block is set
At least one groove is equipped with, the water into the floor drain body can enter the cavity of the activity block along the groove.
In the preferred embodiment of above-mentioned floatation type floor drain, under the floor drain body anhydrous state, the removable cover
The blind end inner surface of cap is resisted against the collector nozzle of the drainage pipeline to close the collector nozzle；Also, the activity block
Openend be resisted against the inner bottom surface of the floor drain body, the inner bottom surface of the groove and the floor drain body, which is formed, is used for current
Logical through hole.
In the preferred embodiment of above-mentioned floatation type floor drain, the groove is provided with four, described when there is water to enter
After leaking body, water enters the cavity by the through hole that the inner bottom surface of the groove and the floor drain body is formed.
In the preferred embodiment of above-mentioned floatation type floor drain, the blind end of the activity block is circular bottom cover, and
And the inner surface of the bottom cover is plane.
In the preferred embodiment of above-mentioned floatation type floor drain, the openend of the activity block is arranged to collar flange,
And the groove is arranged on the collar flange.
In the preferred embodiment of above-mentioned floatation type floor drain, the diameter of the collar flange is more than the straight of the bottom cover
Footpath.
In the preferred embodiment of above-mentioned floatation type floor drain, the activity block uses hydrophilic foam rubbery material system
Into.
In the preferred embodiment of above-mentioned floatation type floor drain, the activity block is arranged to solid construction or hollow knot
Structure.
In the inventive solutions, by increasing an activity block between floor drain panel and floor drain body, make
The relative position that activity block is fluctuated under the buoyancy of water between change activity block and floor drain body,
Change the lower water of floor drain, so as to the different ponding situations for ground, realize swimmingly draining.At the same time in removable cover
The openend of cap sets the mode of groove so that even if openend is resisted against floor drain body inner bottom surface, also there is current
Can be easily in the cavity of inflow activity block.The structure of the present invention is simple, and can realize activity cap sealed and water
The double sealing effect of sealing, further lifts the anti-peculiar smell of floor drain, the effect of insect prevention.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of existing floor drain；
Fig. 2 is the structure diagram of the floatation type floor drain of the present invention (under anhydrous state)；
Fig. 3 is the structure diagram of the floatation type floor drain of the present invention (under a small amount of water state)；
Fig. 4 is the structure diagram of the floatation type floor drain of the present invention (normally under lower water state)；
Fig. 5 is the structure diagram of the floatation type floor drain of the present invention (largely under lower water state)；
Fig. 6 is the three-dimensional structure diagram of the activity block of the floatation type floor drain of the present invention.
Embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.For example, although
Each component in attached drawing is drawn with special ratios, but what this proportionate relationship was merely exemplary, those skilled in the art
It can make adjustment as needed to it, to adapt to specific application scenario.
With reference first to Fig. 2-Fig. 5, Fig. 2-Fig. 5 shows structural representation of the floatation type floor drain of the present invention under different conditions
Figure.As Figure 2-Figure 5, floatation type floor drain of the invention includes floor drain panel 1, floor drain body 2 and activity block 3.Wherein, ground
Leakage body 2 can be assembled with drainage pipeline P and is integrated, and floor drain panel 1 is covered on floor drain body 2, would generally be set on floor drain panel 1
Multiple leakage holes are put, the water for making ground (such as toilet, bathroom floor) flows into floor drain body 2 by leakage hole, into
And flowed out again by drainage pipeline P.Between floor drain panel 1 and floor drain body 2, activity block 3 is an end seal for activity block 3
Close, the cavity of one end open, after floor drain body 2 and drainage pipeline P are assembled, 3 blind end 31 of activity block upward, openend
32 are coated at the upper end of drainage pipeline P downward, and when there is the cavity that water enters activity block 3, and activity block 3 can be according to
Fluctuate by the buoyancy of water.Specifically, it is additionally provided with least one groove at the edge of the openend of activity block 3
321 (with reference to Fig. 6, the structures of the groove are clearly illustrated in Fig. 6), into floor drain body 2 water can by groove 321 into
Enter the cavity (being described in more detail hereinafter) of activity block 3.
As described above, the floatation type floor drain of the present invention between floor drain panel 1 and floor drain body 2 by increasing an activity
Block 3, makes activity block 3 fluctuate under the buoyancy of water between change activity block 3 and floor drain body 2
Relative position, namely change the lower water of floor drain.That is, the floatation type floor drain of the present invention can be adjusted according to current size
The lower water of section.
For example, as shown in Fig. 2, (being often as floor drain long-time, nobody makes under 2 anhydrous state of floor drain body
With internal water natural evaporation), the inner surface of the blind end 31 of activity block 3 is resisted against on the collector nozzle of drainage pipeline P to seal
Close collector nozzle.Under this situation, since collector nozzle is closed by activity block 3, peculiar smell, pest etc. cannot be introduced into interior, equally may be used
To realize anti-peculiar smell, insect prevention and other effects.As shown in figure 3, in the state of floor drain body 2 is there are a small amount of water, the buoyancy of water will not
Activity block 3 is floated, can realize the double sealing effect of activity cap sealed and water-stop at this time, further lifting is anti-different
Taste, insect prevention and other effects.As shown in figure 4, under normal lower water state, i.e., the water on the ground such as toilet or bathroom is discharged outward
During, activity block 3 rises under the buoyancy of water, and the axial distance between blind end 31 and drainage pipeline P becomes larger,
Water stream channel is opened so that water can be flowed out along drainage pipeline P.As shown in figure 5, under a large amount of lower water states, i.e. toilet
Or bathroom, when the ponding on ground is more, blind end 31 is pushed to the position for being resisted against floor drain panel 1, at this time blind end 31 with
Axial distance between drainage pipeline P reaches maximum, and the displacement of floor drain also reaches maximum, to adapt to the demand of big displacement.
With being gradually reduced for displacement, the axial distance between blind end 31 and drainage pipeline P is less and less, until completing draining
Recover afterwards to the state shown in Fig. 3, and the situation that nobody uses in long-time, with the evaporation of internal water, recover to Fig. 2 institutes
The state shown.
Above and the present invention floatation type floor drain operation principle.It should be noted that floor drain body 2 and drainage pipeline
After P is assembled, the upper end of drainage pipeline P and floor drain body 2 are connected as a single entity structure, and the upper end of drainage pipeline P can both be made
, can also be as a part of drainage pipeline P, it will be readily appreciated by those skilled in the art that nothing for a part for floor drain body 2
Which kind of describing mode substantial effect is produced all without the concrete structure because of the present invention by, is made in the range of operation principle of the present invention
The change gone out belongs to protection scope of the present invention.
It is described in detail with reference to activity blocks of the Fig. 6 to the present invention.
Fig. 6 is the three-dimensional structure diagram of the activity block of the floatation type floor drain of the present invention.As shown in fig. 6, the envelope of activity block 3
Closed end 31 is circular bottom cover, and the inner surface of the bottom cover preferably is designed as plane；The openend 32 of activity block 3 is arranged to ring
Shape flange, and at least one groove 321 is arranged on the collar flange.
In a preferred embodiment, four grooves 321 are set on the collar flange of openend 32, in anhydrous state
Under (state shown in Fig. 2), openend 32 is resisted against the inner bottom surface of floor drain body 2, and at this time, groove 321 is interior with floor drain body 2
Bottom surface, which is formed, is used for the through hole that current lead to.Specifically, on the one hand, due to the openend 32 of activity block 3, to employ ring-type convex
The design of edge, so that the edge volume bigger of openend 32, therefore the buoyancy for only needing a small amount of water to produce can just make activity
Block 3 is floated.On the other hand, four grooves 321 set on collar flange are formed with the inner bottom surface of floor drain body 2 respectively to be used for
The through hole that current lead to, this design can utilize the principle of siphon well, the water on the outside of collar flange rapidly are drawn onto ring
Shape flange inner, as long as therefore have a small amount of water just can keep inside and outside the water surface balance (law of connected vessels), when the inside and outside water surface is same
When reach a certain height, it is also unlikely even if there is certain dirt residual in the bottom surface of floor drain body 2 with regard to that can float activity block 3
After not having to for a long time, activity block 3 is stuck and stiff.
As described above, the present invention on openend 32 set groove 321 by way of so that even if openend 32 against
In the case of floor drain 2 inner bottom surface of body, also there are current can be easily in the cavity of inflow activity block 3.Assuming that do not having
In the case of groove 321, once openend 32 is resisted against 2 inner bottom surface of floor drain body, the cavity of activity block 3 will be in seal shape
State, outside water cannot be introduced into, and buoyancy also can not be just produced to it, also need to the manual pull-up activity block 3 of user at this time.As it can be seen that
The groove 321 of the present invention simply and effectively solves the above problem, being capable of significant increase user satisfaction.
Preferably, make the collar flange of openend 32 diameter be more than blind end bottom cover diameter, due to collar flange outside
Shape is smoother, can gradually be reduced with water level in water level decreasing, until collector nozzle of the contact to drainage pipeline P, in this process
In smoother flange will not be tangled or be held, even if side occurs uneven, also can act power to opposite side.
Bottom is more proximate to, the circumferential spacing between flange and the collector nozzle of drainage pipeline P is smaller, in contrast, 3 center of activity block
Offset it is also less and less.
In a preferred embodiment, activity block 3 is made of hydrophilic foam rubbery material, hydrophilic blown rubber
Material is more easy to float on the water surface.Further, it is also possible to activity block 3 is arranged to solid construction or hollow-core construction, it is intended to make work
Dynamic block 3 is easy to float on the water surface.
So far, the preferred embodiment shown in the drawings technical solution that the invention has been described, still, this area are had been combined
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make correlation technique feature equivalent change or replacement, these
Technical solution after changing or replacing it is fallen within protection scope of the present invention.
Claims (8)
1. a kind of floatation type floor drain, including floor drain panel and floor drain body, the floor drain body, which is used to assemble with drainage pipeline, is
One, it is characterised in that the floatation type floor drain further includes the activity between the floor drain panel and the floor drain body
Block, the activity block are one end closing, the cavity of one end open；
After the floor drain body and the drainage pipeline assemble, the removable cover cap closure end upward, openend it is outer downward
It is placed on the upper end of the drainage pipeline；And when there is the cavity that water enters the activity block, the activity block can
Fluctuate by the buoyancy of water；Wherein,
The edge of the openend of the activity block is provided with least one groove, and the water into the floor drain body can be along institute
State the cavity that groove enters the activity block.
2. floatation type floor drain according to claim 1, it is characterised in that described under the floor drain body anhydrous state
The blind end inner surface of activity block is resisted against on the collector nozzle of the drainage pipeline to close the collector nozzle；Also,
The openend of the activity block is resisted against the inner bottom surface of the floor drain body, and the groove is interior with the floor drain body
Bottom surface, which is formed, is used for the through hole that current lead to.
3. floatation type floor drain according to claim 2, it is characterised in that the groove is provided with four,
After thering is water to enter the floor drain body, water by the through hole that the inner bottom surface of the groove and the floor drain body is formed into
Enter to the cavity.
4. floatation type floor drain according to claim 2, it is characterised in that the blind end of the activity block is circular bottom
Lid, and the inner surface of the bottom cover is plane.
5. floatation type floor drain according to claim 4, it is characterised in that the openend of the activity block is arranged to ring-type
Flange, and the groove is arranged on the collar flange.
6. floatation type floor drain according to claim 5, it is characterised in that the diameter of the collar flange is more than the bottom cover
Diameter.
7. floatation type floor drain according to any one of claim 1 to 6, it is characterised in that the activity block is using parent
Water blown elastomeric material is made.
8. floatation type floor drain according to any one of claim 1 to 6, it is characterised in that the activity block is arranged to
Solid construction or hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371011.0A CN108018937A (en) | 2017-12-19 | 2017-12-19 | Floatation type floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371011.0A CN108018937A (en) | 2017-12-19 | 2017-12-19 | Floatation type floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108018937A true CN108018937A (en) | 2018-05-11 |
Family
ID=62074195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371011.0A Pending CN108018937A (en) | 2017-12-19 | 2017-12-19 | Floatation type floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108018937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168966A1 (en) * | 2019-02-18 | 2020-08-27 | 大连预见科技有限公司 | Floor drain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62177377A (en) * | 1986-01-29 | 1987-08-04 | Toshiba Eng Constr Co Ltd | Drain funnel |
| CN2464798Y (en) * | 2001-02-23 | 2001-12-12 | 王方玉 | Float cover type deodorizing floor drain |
| CN2649664Y (en) * | 2003-06-30 | 2004-10-20 | 于远明 | No-water self-sealing anti-odour floor drain |
| CN202595885U (en) * | 2012-05-02 | 2012-12-12 | 叶传华 | Novel floor drainage device |
| CN203383323U (en) * | 2012-12-20 | 2014-01-08 | 王庆文 | Floater self-enclosed type trap anti-odor floor drain |
| CN203498931U (en) * | 2013-08-25 | 2014-03-26 | 何月英 | Insect preventing floor drain |
| CN104358870A (en) * | 2014-11-22 | 2015-02-18 | 许光荣 | Gas sealer |
| CN207608995U (en) * | 2017-12-19 | 2018-07-13 | 岳永昕 | Floatation type floor drain |
-
2017
- 2017-12-19 CN CN201711371011.0A patent/CN108018937A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62177377A (en) * | 1986-01-29 | 1987-08-04 | Toshiba Eng Constr Co Ltd | Drain funnel |
| CN2464798Y (en) * | 2001-02-23 | 2001-12-12 | 王方玉 | Float cover type deodorizing floor drain |
| CN2649664Y (en) * | 2003-06-30 | 2004-10-20 | 于远明 | No-water self-sealing anti-odour floor drain |
| CN202595885U (en) * | 2012-05-02 | 2012-12-12 | 叶传华 | Novel floor drainage device |
| CN203383323U (en) * | 2012-12-20 | 2014-01-08 | 王庆文 | Floater self-enclosed type trap anti-odor floor drain |
| CN203498931U (en) * | 2013-08-25 | 2014-03-26 | 何月英 | Insect preventing floor drain |
| CN104358870A (en) * | 2014-11-22 | 2015-02-18 | 许光荣 | Gas sealer |
| CN207608995U (en) * | 2017-12-19 | 2018-07-13 | 岳永昕 | Floatation type floor drain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168966A1 (en) * | 2019-02-18 | 2020-08-27 | 大连预见科技有限公司 | Floor drain |
| US20210363743A1 (en) * | 2019-02-18 | 2021-11-25 | Dalian Foresight Technology Co., Ltd. | Floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |