CN106499035B - A kind of floor drain for preventing back foul from returning water - Google Patents
A kind of floor drain for preventing back foul from returning water Download PDFInfo
- Publication number
- CN106499035B CN106499035B CN201611117199.1A CN201611117199A CN106499035B CN 106499035 B CN106499035 B CN 106499035B CN 201611117199 A CN201611117199 A CN 201611117199A CN 106499035 B CN106499035 B CN 106499035B
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- CN
- China
- Prior art keywords
- sliding
- several
- rotating shaft
- shell
- slider bar
- 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.)
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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
-
- 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
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of floor drains for preventing back foul from returning water,Including barrel-type casing,Case top is provided with first through hole,Housing side is provided with discharge outlet,Case top rotation is provided with first rotating shaft,Impeller is provided in first rotating shaft,Case inside is provided with second sliding slot,Sliding is provided with slider bar in second sliding slot,Slider bar upper end connects a slip ring jointly,Reel is provided in first rotating shaft,The third sliding slot of annular is provided on reel,It is provided with sliding block on third sliding slot,It is connected by drawstring between sliding block and slider bar,The elastic bending piece for resisting sliding block is provided on reel,Slider bar bottom is connected with sliding panel,Outlet conduit is provided on sliding panel,Housing bottom is provided with water storage tank,Spring is provided between sliding panel and housing bottom,Sealing-plug is provided in shell,Case top is provided with the second through-hole,It is provided with convex block at the top of the slip ring.The floor drain can effectively prevent floor drain to return water.
Description
Technical field
The invention belongs to floor drain technical field, specifically a kind of floor drain for preventing back foul from returning water.
Background technology
Floor drain is the drainage fixture that ground is connect with sewerage system, and what it was excluded is the surface water, dust, fibre object
It is more, hair, easy deposit etc..Existing floor drain mostly uses greatly the watertight seal deodorant floor drain for returning water overflow-type structure.And water-stop
Formula floor drain after not descending water for a period of time since water level is too low or dry, floor drain will loss of seal deodorization function, to
Frequent moisturizing deodorization is needed, larger inconvenience is brought to user.
Invention content
The present invention can effectively prevent floor drain to return in view of the shortcomings of the prior art, a kind of floor drain for preventing back foul from returning water of offer
Water, and prevent from causing the foul smell in sewer to get in because of fluid-tight water evaporation.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：One kind prevents back foul from returning water
Floor drain, including barrel-type casing, the case top edge is provided with flange, and it is logical that the case top is provided with several first
Hole, the housing side are provided with discharge outlet, and the case top rotation is provided with first rotating shaft, is arranged in the first rotating shaft
There are impeller, the case inside to be vertically arranged with several second sliding slots, slided in several second sliding slots and be provided with sliding
Item, several slider bar upper ends connect a slip ring jointly, and the first rotating shaft bottom is provided with reel, the spiral
Be provided with the third sliding slot of annular on wheel, be provided with several sliding blocks on the third sliding slot, several sliding blocks with it is several described
It is connected respectively by drawstring between slider bar, the elastic bending piece for resisting the sliding block, the cunning is provided on the reel
A dynamic bottom is connected with sliding panel, outlet conduit is provided on the sliding panel, the housing bottom is provided with water storage tank, described
It is provided with spring between sliding panel and the housing bottom, sealing-plug is provided in the shell, when the slider bar slides into
When the second sliding slot upper end, the sealing-plug blocks the outlet conduit, and the slider bar is located in the second sliding slot
The outlet conduit lower end is always positioned at the lower section of the ponding channel opening when any position, and the case top is provided with second
Through-hole, the slip ring top are provided with convex block, when the sealing-plug blocks the outlet conduit described in the convex block stretching
Second through-hole.Water jet propulsion impeller-driven first rotating shaft rotates the floor drain during Xia Shui when in use, and first rotating shaft turns
Dynamic driving reel rotation winds up drawstring, and drawstring winding pulls down slider bar, and in pulling force, gradually increased process is hit by a bullet
Property bending piece bending amplitude gradually increase, after sliding block is detached from elastic bending piece on third sliding slot sliding by the drawstring of winding
Loosening, spring force driving slider bar moves upwards, and effectively prevent the foul smell in sewer to enter interior using the structure,
When floor drain returns water, impeller can rotate backward, so that slider bar upward sliding, drives sliding panel upward sliding, until sealing
Plug is blocked after outlet conduit with regard to stopping returning water, to effectively prevent returning water.Since the water surface can need leaf above impeller after returning water
Complete intake again of water evaporation of wheel top could rotate, therefore will not be rotated into water impeller when the water surface is above impeller, and seal
Plug is blocked the outlet conduit and can not be discharged, by jam on convex block enable to generate between sealing-plug and outlet conduit gap from
And lower water so that floor drain can be normally discharged.
In above-mentioned technical proposal, it is preferred that the first rotating shaft is circumferentially provided with several winding rods, outside the first rotating shaft
It is all to be axially provided with several the first sliding grooves, it is slided in the first sliding groove and is provided with several blades, several blades are fixed on
In circular ring shape blade holder, the slip ring is rotatablely connected with the blade holder.Using the structure when in use in the process of lower water
Middle water jet propulsion impeller-driven first rotating shaft rotation, when first rotating shaft rotates, hair and fiber are rolled onto first rotating shaft by winding rod
On, at the same first rotating shaft rotation driving reel rotation drawstring is wound up, drawstring winding slider bar is pulled down, pulling force by
It is cumulative it is big during elastic bending piece bending amplitude gradually increase, after sliding block is detached from elastic bending piece on third sliding slot
Sliding the drawstring of winding is loosened, spring force driving slip ring move upwards, blade will be rolled onto the hair in first rotating shaft,
Fibre object is cut off, and sliding block continues to be bonded winding drawstring with elastic folded block, so recycles.
In above-mentioned technical proposal, it is preferred that the slip ring forms mounting groove by threaded engagement, is set in the mounting groove
It is equipped with the blade holder, the blade holder both sides are provided with ball grooves, ball is provided on the ball grooves, made using the structure
It obtains friction during first rotating shaft rotates between blade holder and slip ring to reduce, to prolong the service life, lead to simultaneously
Cross the installation that threaded engagement facilitates blade holder.
Compared with prior art, the present invention having the advantages that：Floor drain water during Xia Shui when in use
Stream pushes the rotation of impeller-driven first rotating shaft, first rotating shaft rotation driving reel rotation to wind up drawstring, drawstring winding
Slider bar is pulled down, elastic bending piece bending amplitude gradually increases during pulling force is gradually increased, until sliding block is detached from bullet
Property bending piece after slided on third sliding slot and loosen the drawstring of winding, spring force driving slip ring moves upwards, using this
Structure effectively prevent the foul smell in sewer to enter interior, while when floor drain returns water, and impeller can rotate backward, so that
Slider bar upward sliding drives sliding panel upward sliding, with regard to stopping returning water after sealing-plug blocks outlet conduit, to effectively
It prevents from returning water.
Description of the drawings
Fig. 1 is the structural schematic diagram of state of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of state of the embodiment of the present invention two.
Fig. 3 is the partial enlarged view of Fig. 1.
Fig. 4 is the schematic cross-section of blade holder and first rotating shaft.
Fig. 5 is the structural schematic diagram that reel does not wind drawstring.
Fig. 6 is that reel winds the structural schematic diagram after drawstring.
Specific implementation mode
Present invention is further described in detail with reference to the accompanying drawings and detailed description：It is a kind of referring to Fig. 1 to Fig. 6
Prevent back foul from returning the floor drain of water, including barrel-type casing 1,1 top edge of the shell is provided with flange 11,1 top of the shell
Several first through hole 12 are provided with, 1 side of the shell is provided with discharge outlet 13, and 1 top rotation of the shell is provided with first
Shaft 2 is provided with impeller 22 in the first rotating shaft 2, and 1 inboard, upright of the shell is provided with several second sliding slots 14, several
Sliding is provided with slider bar 3 in the second sliding slot 14, and several 3 upper ends of the slider bar connect a slip ring 4, institute jointly
It states 2 bottom of first rotating shaft and is provided with reel 6, the third sliding slot 61 of annular, the third sliding slot are provided on the reel 6
It is provided with several sliding blocks 62 on 61, is connected respectively by drawstring 63 between several sliding blocks 62 and several slider bars 3, institute
It states and is provided with the elastic bending piece 64 for resisting the sliding block 62 on reel 6,3 bottom of the slider bar is connected with sliding panel 7, institute
It states and is provided with outlet conduit 71 on sliding panel 7,1 bottom of the shell is provided with water storage tank 110, the sliding panel 7 and the shell
It is provided with spring 5 between 1 bottom of body, sealing-plug 111 is provided in the shell 1, when the slider bar 3 slides into described second
When 14 upper end of sliding slot, the sealing-plug 111 blocks the outlet conduit 71, and the slider bar 3 is located in the second sliding slot 14
Any position when 71 lower end of outlet conduit be always positioned at the lower section of the opening of the water storage tank 110, the case top is set
It is equipped with the second through-hole 16,4 top of the slip ring is provided with convex block 43, when the sealing-plug 111 blocks the outlet conduit 71
Shi Suoshu convex blocks 43 stretch out second through-hole 16.Floor drain water jet propulsion impeller-driven during Xia Shui when in use
One shaft rotates, and first rotating shaft rotation driving reel rotation winds up drawstring, and drawstring winding pulls down slider bar, is drawing
Gradually increased bending piece bending amplitude elastic in the process gradually increases power, in third cunning after sliding block is detached from elastic bending piece
The drawstring of winding is loosened in sliding on slot, and spring force driving slip ring moves upwards, and sewer is effectively prevent using the structure
Interior foul smell enters interior, while when floor drain returns water, and impeller can rotate backward, so that slider bar upward sliding, band
Dynamic sliding panel upward sliding, with regard to stopping returning water after sealing-plug blocks outlet conduit, to effectively prevent returning water.Due to returning water
The water surface can need complete intake again of the water evaporation above impeller that could rotate above impeller afterwards, therefore when the water surface is above impeller
When will not be rotated into water impeller, and sealing-plug is blocked the outlet conduit and can not be discharged, and enables to seal by jamming on convex block
Gap is generated between plug and outlet conduit to lower water so that floor drain can be normally discharged.
The first rotating shaft 2 is circumferentially provided with several winding rods 21, and 2 peripheral, axial of the first rotating shaft is provided with several
One sliding slot 23, the interior sliding of the first sliding groove 23 are provided with several blades 24, and several blades 24 are fixed on circular ring shape blade
On frame 25, the slip ring 4 is rotatablely connected with the blade holder 25.Using structure flow during Xia Shui when in use
The rotation of impeller-driven first rotating shaft is pushed, hair and fiber are rolled onto in first rotating shaft by winding rod when first rotating shaft rotates, together
When first rotating shaft rotation driving reel rotation drawstring is wound up, drawstring winding slider bar is pulled down, gradually increase in pulling force
Elastic bending piece bending amplitude gradually increases in big process, is slided on third sliding slot after sliding block is detached from elastic bending piece
The drawstring of winding is loosened, spring force driving slip ring moves upwards, and blade will be rolled onto the hair in first rotating shaft, fiber
Object is cut off, and sliding block continues to be bonded winding drawstring with elastic folded block, so recycles.
The slip ring 4 forms mounting groove 41 by threaded engagement, and the blade holder 25 is provided in the mounting groove 41,
25 both sides of the blade holder are provided with ball grooves 251, and ball 252 is provided on the ball grooves 251, are made using the structure
Friction during first rotating shaft rotation between blade holder and slip ring reduces, and to prolong the service life, while passing through spiral shell
Line screws the installation for facilitating blade holder.
Claims (3)
1. a kind of floor drain for preventing back foul from returning water, including barrel-type casing（1）, the shell（1）Top edge is provided with flange
（11）, the shell（1）Top is provided with several first through hole（12）, the shell（1）Side is provided with discharge outlet（13）,
It is characterized in that：The shell（1）Top rotation is provided with first rotating shaft（2）, the first rotating shaft（2）On be provided with impeller
（22）, the shell（1）Inboard, upright is provided with several second sliding slots（14）, several second sliding slots（14）Inside sliding is set
It is equipped with slider bar（3）, several slider bars（3）Upper end connects a slip ring jointly（4）, the first rotating shaft（2）Bottom
It is provided with reel（6）, the reel（6）On be provided with annular third sliding slot（61）, the third sliding slot（61）On set
It is equipped with several sliding blocks（62）, several sliding blocks（62）With several slider bars（3）Between pass through drawstring respectively（63）Connection,
The reel（6）On be provided with and resist the sliding block（62）Elastic bending piece（64）, the slider bar（3）Bottom is connected with
Sliding panel（7）, the sliding panel（7）On be provided with outlet conduit（71）, the shell（1）Bottom is provided with water storage tank（110）,
The sliding panel（7）With the shell（1）Spring is provided between bottom（5）, the shell（1）Inside it is provided with sealing-plug
（111）, when the slider bar（3）Slide into the second sliding slot（14）When upper end, the sealing-plug（111）Block the water outlet
Pipeline（71）, the slider bar（3）Positioned at the second sliding slot（14）On any position when the outlet conduit（71）Lower end
It is always positioned at the water storage tank（110）The lower section of opening, the case top are provided with the second through-hole（16）, the slip ring
（4）Top is provided with convex block（43）, when the sealing-plug（111）Block the outlet conduit（71）Shi Suoshu convex blocks（43）It stretches out
Second through-hole（16）.
2. a kind of floor drain for preventing back foul from returning water as described in claim 1, it is characterised in that：The first rotating shaft（2）It is circumferential
It is provided with several winding rods（21）, the first rotating shaft（2）Peripheral, axial is provided with several the first sliding grooves（23）, described first slides
Slot（23）Interior sliding is provided with several blades（24）, several blades（24）It is fixed on circular ring shape blade holder（25）On, it is described
Slip ring（4）With the blade holder（25）Rotation connection.
3. a kind of floor drain for preventing back foul from returning water as claimed in claim 2, it is characterised in that：The slip ring（4）Pass through spiral shell
Line screws to form mounting groove（41）, the mounting groove（41）Inside it is provided with the blade holder（25）, the blade holder（25）Both sides
It is provided with ball grooves（251）, the ball grooves（251）On be provided with ball（252）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117199.1A CN106499035B (en) | 2016-12-07 | 2016-12-07 | A kind of floor drain for preventing back foul from returning water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117199.1A CN106499035B (en) | 2016-12-07 | 2016-12-07 | A kind of floor drain for preventing back foul from returning water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499035A CN106499035A (en) | 2017-03-15 |
| CN106499035B true CN106499035B (en) | 2018-08-03 |
Family
ID=58329812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117199.1A Active CN106499035B (en) | 2016-12-07 | 2016-12-07 | A kind of floor drain for preventing back foul from returning water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499035B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439091A (en) * | 2019-08-15 | 2019-11-12 | 陈希春 | A kind of bathroom floor drain of anti-hair obstruction pipeline |
| CN111236392A (en) * | 2019-12-24 | 2020-06-05 | 广东菲力住工科技有限公司 | Integral bathroom floor drain convenient to clean |
| CN113982092A (en) * | 2021-11-21 | 2022-01-28 | 江苏祥坤家居科技有限公司 | Super bathhouse is with drainage device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11303173A (en) * | 1998-04-17 | 1999-11-02 | Maruichi Kk | Device for attaching draining apparatus |
| CN1926290A (en) * | 2004-03-10 | 2007-03-07 | 谢先文 | Self-sealed floor drain |
| KR101258571B1 (en) * | 2011-09-21 | 2013-04-29 | 허지승 | Drain trap for preventing backflow |
| CN204298935U (en) * | 2014-12-11 | 2015-04-29 | 陈开登 | The anti-vermin floor drain device that a kind of structure is improved |
| CN104594495A (en) * | 2014-12-26 | 2015-05-06 | 重庆新康洁具有限责任公司 | Bathroom floor drain |
| CN204456408U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of novel defeathering floor drain |
| CN205153089U (en) * | 2015-11-26 | 2016-04-13 | 余晓露 | Anti -clogging floor drain |
| CN205475640U (en) * | 2016-03-24 | 2016-08-17 | 成都陶玛斯卫浴有限责任公司 | Quick drainage device in bathing room |
| CN106088300A (en) * | 2016-08-16 | 2016-11-09 | 安庆钰龙橡塑机械制造有限公司 | A kind of automatic block-resistant floor drain apparatus |
-
2016
- 2016-12-07 CN CN201611117199.1A patent/CN106499035B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11303173A (en) * | 1998-04-17 | 1999-11-02 | Maruichi Kk | Device for attaching draining apparatus |
| CN1926290A (en) * | 2004-03-10 | 2007-03-07 | 谢先文 | Self-sealed floor drain |
| KR101258571B1 (en) * | 2011-09-21 | 2013-04-29 | 허지승 | Drain trap for preventing backflow |
| CN204298935U (en) * | 2014-12-11 | 2015-04-29 | 陈开登 | The anti-vermin floor drain device that a kind of structure is improved |
| CN104594495A (en) * | 2014-12-26 | 2015-05-06 | 重庆新康洁具有限责任公司 | Bathroom floor drain |
| CN204456408U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of novel defeathering floor drain |
| CN205153089U (en) * | 2015-11-26 | 2016-04-13 | 余晓露 | Anti -clogging floor drain |
| CN205475640U (en) * | 2016-03-24 | 2016-08-17 | 成都陶玛斯卫浴有限责任公司 | Quick drainage device in bathing room |
| CN106088300A (en) * | 2016-08-16 | 2016-11-09 | 安庆钰龙橡塑机械制造有限公司 | A kind of automatic block-resistant floor drain apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499035A (en) | 2017-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180621 Address after: 529321 2 building Dongcheng Road, Shuikou Town, Shuikou Town, Kaiping, Guangdong, 2 Applicant after: KAIPING DAWN PLUMBING PRODUCTS, INC. Address before: 312369 66 East Village Central Road, Beizhen Town, Shangyu District, Shaoxing, Zhejiang Applicant before: Ma Jianshan |
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| GR01 | Patent grant |