CN106499036B - Water return preventing floor drain - Google Patents
Water return preventing floor drain Download PDFInfo
- Publication number
- CN106499036B CN106499036B CN201611117255.1A CN201611117255A CN106499036B CN 106499036 B CN106499036 B CN 106499036B CN 201611117255 A CN201611117255 A CN 201611117255A CN 106499036 B CN106499036 B CN 106499036B
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- CN
- China
- Prior art keywords
- sliding
- rotating shaft
- shell
- several
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses water return preventing floor drains, 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, fixed plate is provided in shell, spring is provided between fixed plate and slip ring, reel is provided in first rotating shaft, the third sliding slot of annular is provided on reel, sliding block is provided on third sliding slot, it is connected between sliding block and slider bar by drawstring, 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, sealing-plug is provided in shell, first rotating shaft upper end Across case top and it is provided with knob.The floor drain can effectively prevent floor drain to return water.
Description
Technical field
The invention belongs to floor drain technical fields, specifically water return preventing floor drain.
Background technique
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 being lauched for a period of time since water level is too low or dry, floor drain will loss of seal deodorization function, thus
Frequent moisturizing deodorization is needed, brings larger inconvenience to user.
Summary of the invention
The present invention in view of the shortcomings of the prior art, provide water return preventing floor drain, floor drain can be effectively prevent to return water, and prevent because
The foul smell in sewer is caused to enter the room for fluid-tight water evaporation.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: water return preventing floor drain, including cylinder
Shape shell, the case top edge are provided with flange, and the case top is provided with several first through hole, the housing side
It is provided with discharge outlet, the case top rotation is provided with first rotating shaft, impeller, the shell are provided in the first rotating shaft
Inboard, upright is provided with several second sliding slots, and sliding is provided with slider bar, several slidings in several second sliding slots
Upper end connects a slip ring jointly, and fixed plate is provided in the shell, is set between the fixed plate and the slip ring
It is equipped with spring, the first rotating shaft bottom is provided with reel, it is provided with the third sliding slot of annular on the reel, described the
It is provided with several sliding blocks on three sliding slots, is connected respectively by drawstring between several sliding blocks and several slider bars, it is described
The elastic bending piece for resisting the sliding block is provided on reel, the slider bar bottom is connected with sliding panel, the sliding panel
On be provided with outlet conduit, the housing bottom is provided with water storage tank, is provided with sealing-plug in the shell, when the slider bar
When sliding into the second sliding slot upper end, the sealing-plug blocks the outlet conduit, and it is sliding that the slider bar is located at described second
The outlet conduit lower end is always positioned at the lower section of the ponding channel opening, the first rotating shaft upper end when any position on slot
Across the case top, the first rotating shaft upper end is provided with knob.
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
All to be axially provided with several first sliding grooves, sliding is provided with several blades in the first sliding groove, and several blades are fixed on
In circular ring shape blade holder, the slip ring and the blade holder are rotatablely connected.
In above-mentioned technical proposal, it is preferred that the slip ring forms mounting groove by threaded engagement, sets in the mounting groove
It is equipped with the blade holder, the blade holder two sides are provided with ball grooves, are provided with ball on the ball grooves.
In above-mentioned technical proposal, it is preferred that be provided on the slip ring face opposite with the fixed plate for fixed
The bulge loop of the position spring.
Compared with prior art, the present invention having the following beneficial effects: floor drain water during being lauched when in use
Stream pushes the rotation of impeller-driven first rotating shaft, and the rotation of first rotating shaft rotate driving reel winds up drawstring, drawstring winding
Slider bar is pulled down, elastic bending piece bending amplitude is gradually increased 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, impeller can be rotated backward, so that
Slider bar upward sliding drives sliding panel upward sliding, with regard to stopping returning water after sealing-plug blocks outlet conduit, thus effectively
It prevents from returning water.
Detailed description of the invention
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.
Fig. 7 is the schematic cross-section of fixed plate.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawings and detailed description: anti-to return referring to Fig. 1 to Fig. 7
Water floor drain, including barrel-type casing 1,1 top edge of shell are provided with flange 11, and several are provided at the top of the shell 1
One through-hole 12,1 side of shell are provided with discharge outlet 13, and rotation is provided with first rotating shaft 2 at the top of the shell 1, and described the
One shaft 2 is circumferential to be provided with several winding rods 21, is provided with impeller 22 in the first rotating shaft 2 of 21 lower section of winding rod,
2 peripheral, axial of first rotating shaft is provided with several first sliding grooves 23, and sliding is provided with several blades in the first sliding groove 23
24, several blades 24 are fixed in circular ring shape blade holder 25, and 1 inboard, upright of shell is provided with several second sliding slots
14, sliding is provided with slider bar 3 in several second sliding slots 14, and several 3 upper ends of slider bar connect a cunning jointly
Rotating ring 4, the slip ring 4 are rotatablely connected with the blade holder 25, are provided with fixed plate 15, the fixed plate in the shell 1
Spring 5 is provided between 15 and the slip ring 4,2 bottom of first rotating shaft is provided with reel 6, sets on the reel 6
It is equipped with the third sliding slot 61 of annular, several sliding blocks 62, several sliding blocks 62 and several institutes are provided on the third sliding slot 61
It states and is connected respectively by drawstring 63 between slider bar 3, the elastic bending piece for resisting the sliding block 62 is provided on the reel 6
64.Water jet propulsion impeller-driven first rotating shaft rotates the floor drain during being lauched when in use, in first rotating shaft rotation
Hair and fiber are rolled onto first rotating shaft by winding rod, while the rotation of first rotating shaft rotate driving reel winds drawstring
Coming, drawstring winding pulls down slider bar, and elastic bending piece bending amplitude is gradually increased during pulling force is gradually increased, until
It is slided on third sliding slot after the elastic bending piece of sliding block disengaging and loosens the drawstring of winding, spring force driving slip ring is transported upwards
Dynamic, blade will be rolled onto the hair in first rotating shaft, fibre object cutting, and sliding block continues to be bonded winding drawstring with elastic bending piece,
So circulation.
The slip ring 4 forms mounting groove 41 by threaded engagement, is provided with the blade holder 25 in the mounting groove 41,
25 two sides of blade holder are provided with ball grooves 251, are provided with ball 252 on the ball grooves 251.Made using the structure
Friction during first rotating shaft rotation between blade holder and slip ring reduces, to prolong the service life, while passing through spiral shell
Line screws the installation for facilitating blade holder.
The bulge loop 42 for positioning the spring 5 is provided on the slip ring 4 face opposite with the fixed plate 15.
It can prevent spring from moving in long-term work using the structure.
3 bottom of slider bar is connected with sliding panel 7, and outlet conduit 71, the shell 1 are provided on the sliding panel 7
Bottom is provided with water storage tank 110, is provided with sealing-plug 111 in the shell 1, slides when the slider bar 3 slides into described second
When 14 upper end of slot, the sealing-plug 111 blocks the outlet conduit 71, and the slider bar 3 is located in the second sliding slot 14
71 lower end of outlet conduit is always positioned at the lower section that the water storage tank 110 is open when any position.It is effectively anti-using the structure
Only the foul smell in sewer enters interior, while when floor drain returns water, impeller can be rotated backward, so that slider bar is upward
Sliding drives sliding panel upward sliding, with regard to stopping returning water after sealing-plug blocks outlet conduit, to effectively prevent returning water.
2 upper end of first rotating shaft passes through 1 top of shell, and 2 upper end of the first rotating shaft is provided with knob 27.By
In after floor drain returns water the water surface be located above impeller, and floor drain continues water inlet and can not push leaf when outlet conduit and sealing-plug seal
The knob is arranged by rotation first rotating shaft, so that going out between outlet conduit and sealing-plug so as to cause that can not be discharged in wheel rotation
Existing gap, water flow pushes down on wheel rotation, so that the floor drain can continue to work after returning water.
Claims (4)
1. water return preventing floor drain, including barrel-type casing (1), shell (1) top edge is provided with flange (11), the shell
(1) top is provided with several first through hole (12), and shell (1) side is provided with discharge outlet (13), it is characterised in that: described
Rotation is provided with first rotating shaft (2) at the top of shell (1), is provided with impeller (22) on the first rotating shaft (2), the shell (1)
Inboard, upright is provided with several second sliding slots (14), and sliding is provided with slider bar (3) in several second sliding slots (14), if
It does the slider bar (3) upper end and connects a slip ring (4) jointly, be provided with fixed plate (15) in the shell (1), it is described solid
It being provided between fixed board (15) and the slip ring (4) spring (5), first rotating shaft (2) bottom is provided with reel (6),
It is provided with the third sliding slot (61) of annular on the reel (6), is provided with several sliding blocks (62) on the third sliding slot (61),
It is connect by drawstring (63) between several sliding blocks (62) and several slider bars (3), is set on the reel (6) respectively
It is equipped with the elastic bending piece (64) for resisting the sliding block (62), slider bar (3) bottom is connected with sliding panel (7), the cunning
It is provided on movable plate (7) outlet conduit (71), shell (1) bottom is provided with water storage tank (110), is set in the shell (1)
Sealing-plug (111) are equipped with, when the slider bar (3) slides into the second sliding slot (14) upper end, the sealing-plug (111) is stifled
Residence is stated outlet conduit (71), and the slider bar (3) is located at outlet pipe when any position in the second sliding slot (14)
Road (71) lower end is always positioned at the lower section of the water storage tank (110) opening, and first rotating shaft (2) upper end passes through the shell
(1) top, first rotating shaft (2) upper end is provided with knob (27).
2. water return preventing floor drain as described in claim 1, it is characterised in that: the first rotating shaft (2) is circumferentially provided with several volumes
Around rod (21), first rotating shaft (2) peripheral, axial are provided with several first sliding grooves (23), sliding in the first sliding groove (23)
It is provided with several blades (24), several blades (24) are fixed on circular ring shape blade holder (25), the slip ring (4) and institute
State blade holder (25) rotation connection.
3. water return preventing floor drain as claimed in claim 2, it is characterised in that: the slip ring (4) is formed by threaded engagement and pacified
Tankage (41), the mounting groove (41) is interior to be provided with the blade holder (25), and blade holder (25) two sides are provided with ball grooves
(251), ball (252) are provided on the ball grooves (251).
4. water return preventing floor drain as described in claim 1, it is characterised in that: the slip ring (4) and the fixed plate (15) phase
Pair face on be provided with bulge loop (42) for positioning the spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117255.1A CN106499036B (en) | 2016-12-07 | 2016-12-07 | Water return preventing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117255.1A CN106499036B (en) | 2016-12-07 | 2016-12-07 | Water return preventing floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499036A CN106499036A (en) | 2017-03-15 |
| CN106499036B true CN106499036B (en) | 2019-04-19 |
Family
ID=58329743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117255.1A Active CN106499036B (en) | 2016-12-07 | 2016-12-07 | Water return preventing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499036B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11846093B2 (en) | 2020-09-15 | 2023-12-19 | Joe Pasquesi | Waterless floor drain trap valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202248139U (en) * | 2011-07-26 | 2012-05-30 | 广东联塑科技实业有限公司 | Multifunctional screw-type self-decontaminating floor drain |
| CN204199391U (en) * | 2014-10-29 | 2015-03-11 | 邢国表 | A kind of dewatering installation for building |
| CN204456401U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of bathroom floor drain |
| KR101621682B1 (en) * | 2016-03-03 | 2016-05-31 | 주식회사 에스엠지 | An apparatus for a bad smell reflux prevention |
| CN105649188A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Bathroom floor drainage device |
-
2016
- 2016-12-07 CN CN201611117255.1A patent/CN106499036B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202248139U (en) * | 2011-07-26 | 2012-05-30 | 广东联塑科技实业有限公司 | Multifunctional screw-type self-decontaminating floor drain |
| CN204199391U (en) * | 2014-10-29 | 2015-03-11 | 邢国表 | A kind of dewatering installation for building |
| CN204456401U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of bathroom floor drain |
| KR101621682B1 (en) * | 2016-03-03 | 2016-05-31 | 주식회사 에스엠지 | An apparatus for a bad smell reflux prevention |
| CN105649188A (en) * | 2016-03-24 | 2016-06-08 | 成都陶玛斯卫浴有限责任公司 | Bathroom floor drainage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11846093B2 (en) | 2020-09-15 | 2023-12-19 | Joe Pasquesi | Waterless floor drain trap valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499036A (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 |
Effective date of registration: 20190319 Address after: 529200 One of 172 Shilu Village, Taicheng City, Taishan City, Jiangmen City, Guangdong Province Applicant after: Taishan Dailong Plastic Products Co., Ltd. Address before: 312369 66 East Village Central Road, Beizhen Town, Shangyu District, Shaoxing, Zhejiang Applicant before: Ma Jianshan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |