CN108049488A - A kind of easy to clean anti-blocking floor drain and preparation method thereof - Google Patents
A kind of easy to clean anti-blocking floor drain and preparation method thereof Download PDFInfo
- Publication number
- CN108049488A CN108049488A CN201810104196.7A CN201810104196A CN108049488A CN 108049488 A CN108049488 A CN 108049488A CN 201810104196 A CN201810104196 A CN 201810104196A CN 108049488 A CN108049488 A CN 108049488A
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- China
- Prior art keywords
- adjusting
- rod
- floor drain
- easy
- wall
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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
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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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 present invention provides a kind of easy to clean anti-blocking floor drains and preparation method thereof, belong to bathroom floor drain field.It solves the problems, such as that existing floor drain cleaning hair is cumbersome.This easy to clean anti-blocking floor drain, including the drain cover with leakage hole, further include top and the fixed adjusting set in drain cover bottom surface, adjusting set bottom is fixed with adjustable plate, adjustable plate is equipped with adjustment hole, further include the adjusting rod being threaded through in adjustment hole, adjusting rod top is fixed with adjusting block, adjusting block outer wall is bonded with adjusting set inner wall, adjusting rod bar wall is equipped with articulated section, further include the hanging rod that rear end is hinged on articulated section, adjusting set jacket wall is equipped with perforation, ball cover is fixed in perforation, ball cover is embedded with spin, there is rod aperture in spin, hanging rod is threaded through in rod aperture, further include the compression spring in adjusting set, compression spring promotes adjusting block to move down, hanging rod front end is made to be stretched out from adjusting set outer wall.This floor drain is avoided that hair obstruction downcomer, while also fast and easy cleaning hair.
Description
Technical field
The invention belongs to bathroom floor drain technical fields, are related to a kind of easy to clean anti-blocking floor drain and preparation method thereof.
Background technology
Existing floor drain generally can only filtration fraction hair, a large amount of hairs can hold by being flowed under leakage hole in downcomer
Easily winding is in spherical and blocks downcomer, and a kind of existing floor drain of several hook rail structures of bottom belt tangles hair using hanging rod, is
Stabilization tangles hair, and hanging rod front end is generally secured to spherical shape and blocks, and deviates to avoid hair, but after long-time service, hair meeting
, it is necessary to clear up hanging rod one by one on hanging rod, and stop hanging rod front end due to blocking, cause to clear up hair on hanging rod more
It is difficult, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, provide it is a kind of can tangle hair, avoid
Hair obstruction downcomer, and easy to clean anti-blocking floor drain of energy fast and easy cleaning hair and preparation method thereof.
The purpose of the present invention can be realized by following technical proposal：A kind of easy to clean anti-blocking floor drain, it is several including carrying
The circular plate-like shape drain cover of leakage hole, leak axially bored line are vertical with floor drain hd top face, it is characterised in that：Further include top and floor drain
The co-axially fixed round shell-like adjusting set in base face, adjusting set bottom are fixed with adjustable plate, and adjustable plate is equipped with coaxial with adjusting set
The adjustment hole of setting, the activity of further including are threaded through the adjusting rod in adjustment hole, and adjusting rod top is fixed with cylindrical adjusting block, adjust
Locking nub outer diameter is identical with adjusting set internal diameter, and adjusting block outer wall is bonded with the slip of adjusting set inner wall, and the adjusting rod bar wall is set
Have several articulated sections, further include the hanging rod that rear end is hinged on articulated section, the articulated shaft of articulated section respectively with hanging rod and adjusting rod
Vertically, the adjusting set jacket wall is equipped with several perforation, and shell-like ball cover is fixed in perforation, and ball cover inner wall is in interior concave spherical surface
Shape, and ball cover is embedded with spherical ball, and spin can rotate in ball cover, have the rod aperture being disposed radially in spin, it is described
Hanging rod be threaded through in rod aperture, and several hanging rods are identical with adjusting rod angle, further include in adjusting set, and both ends respectively with
The compression spring to offset at the top of drain cover bottom surface and adjusting block, the compression spring promote adjusting block to move down, and before making hanging rod
End is stretched out from adjusting set outer wall, and can promote adjusting rod bottom towards drain cover, moves up adjusting block, and hanging rod outer end is made to be located at bar
In hole.
Drain cover is covered on collector nozzle, current are flowed down by leakage hole, and under normal circumstances, compression spring promotes adjusting block
It moving down, hanging rod front end is made to be stretched out from adjusting set outer wall, the hair of band can be hung on hanging rod in current, and on hanging rod, clearly
During reason, drain cover is dismantled, two fingers pinch respectively in the middle part of floor drain hd top face and adjusting rod bottom, and opposing compression, make hanging rod
Outer end is located in rod aperture, therefore the hair on hanging rod can be released by the rod aperture of spin and fall or be adhered to outside adjusting set
On wall, the hair and dirt being adhered on adjusting set outer wall are rinsed under a tap afterwards, therefore this floor drain is avoided that hair blocks up
Fill in downcomer, while also fast and easy cleaning hair, and by squeeze adjustments bar mode hanging rod is controlled also to be avoided that maloperation.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the adjusting rod bar wall is fixed with limited block, and compression spring pushes away
After dynamic adjusting block moves down, and is against limited block and adjusts on plate top surface, and hanging rod front end is less than hanging rod with drain cover distance at this time
End and drain cover distance.
Therefore under normal circumstances, hanging rod front end tilts upward, is avoided that hair skids off hanging rod and enters downcomer, and limited block
Play position-limiting action.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the ball cover is screwed onto both ends inside and outside perforation respectively including two
On external thread sleeve, and two external thread sleeve inner walls are connected and form interior concave spherical.
In a kind of above-mentioned easy to clean anti-blocking floor drain, integrally compacting forms outer spiral shell to the drain cover bottom centre position
Line seat, and the adjusting set top is detachably screwed onto on external screw thread seat.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the hinge bar that rear end is hinged on articulated section, and hanging rod are further included
Rear end and hinge bar front end are coaxially spirally connected fixation.
Therefore fabrication and installation are facilitated.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the adjustment hole is regular polygon cavernous structure, and adjusting rod
For the regular polygon rod-like structure coordinated with adjustment hole.
Adjusting rod is avoided to be rotated around adjusting set.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the adjusting rod top is coaxially provided with screw rod, and screw coaxial
Through adjusting block, and the nut that is spirally connected is fixed, and when screw tip is withstood on external screw thread seat, the hanging rod outer end is located at rod aperture
It is interior.
After adjusting rod is pressed, /V is played the role of in screw tip position.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the adjusting rod bottom is fixed with taper pushing block, and pushing block shape
The corresponding tip of shape is fixed with adjusting rod bottom.
Therefore pressing pushing block control adjusting rod movement is facilitated.
In a kind of above-mentioned easy to clean anti-blocking floor drain, the adjusting set and adjustable plate are structure as a whole, the extension
Bar has magnetism.
Therefore stable structure.
A kind of production method of easy to clean anti-blocking floor drain, it is characterised in that：Comprise the following steps：
Adjusting rod top is penetrated adjustment hole by step 1, and limited block is fixed on adjusting rod bar wall；
Two external thread sleeves are screwed onto inside and outside perforation on both ends, are installed between two external thread sleeves by step 2 respectively
Spin is connected two external thread sleeve inner walls and forms interior concave spherical；
Step 3 moves down adjusting rod, and limited block is made to be against adjusting plate top surface, fixes several hinge bars using frock, will hang
Rod rear end passes through rod aperture, and is coaxially spirally connected fixation with hinge bar front end, afterwards disassembling fixture；
Adjusting block is packed into adjusting set by step 4, and by screw coaxial through adjusting block, and the nut that is spirally connected is fixed；
Compression spring is placed in adjusting set, adjusting set top is screwed onto on external screw thread seat by step 5.
Pass through above-mentioned steps, you can this floor drain of quick Fabrication.
Compared with prior art, the invention has the advantages that：
Drain cover is covered on collector nozzle, current are flowed down by leakage hole, and under normal circumstances, compression spring promotes adjusting block
It moving down, hanging rod front end is made to be stretched out from adjusting set outer wall, the hair of band can be hung on hanging rod in current, and on hanging rod, clearly
During reason, drain cover is dismantled, two fingers pinch respectively in the middle part of floor drain hd top face and adjusting rod bottom, and opposing compression, make hanging rod
Outer end is located in rod aperture, therefore the hair on hanging rod can be released by the rod aperture of spin and fall or be adhered to outside adjusting set
On wall, the hair and dirt being adhered on adjusting set outer wall are rinsed under a tap afterwards, therefore this floor drain is avoided that hair blocks up
Fill in downcomer, while also fast and easy cleaning hair, and by squeeze adjustments bar mode hanging rod is controlled also to be avoided that maloperation.
Description of the drawings
Fig. 1 is this floor drain use state sectional view.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is this floor drain cleaning state sectional view.
Fig. 4 is this floor drain top view.
In figure,
1st, drain cover；11st, leakage hole；12nd, external screw thread seat；
2nd, adjusting set；21st, adjustable plate；22nd, adjustment hole；23rd, ball cover；24th, spin；25th, rod aperture；
3rd, adjusting rod；31st, adjusting block；32nd, articulated section；33rd, limited block；34th, hinge bar；35th, screw rod；36th, nut；37、
Pushing block；
4th, spring is compressed；
5th, hanging rod.
Specific embodiment
It is specific embodiments of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figs 1-4, a kind of easy to clean anti-blocking floor drain of the present invention, the circular plate-like shape including carrying several leakage holes 11
Cancellation Missed 1,11 axis of leakage hole is vertical with 1 top surface of drain cover, further includes top and the co-axially fixed round shell-like tune in 1 bottom surface of drain cover
Section set 2,2 bottom of adjusting set are fixed with adjustable plate 21, and adjustable plate 21 is equipped with the adjustment hole 22 being coaxially disposed with adjusting set 2, also
Adjusting rod 3 in adjustment hole 22 is threaded through including activity, and 3 top of adjusting rod is fixed with cylindrical adjusting block 31, outside adjusting block 31
Footpath is identical with 2 internal diameter of adjusting set, and 31 outer wall of adjusting block is bonded with the slip of 2 inner wall of adjusting set, and 3 bar wall of adjusting rod is equipped with several hinges
Socket part 32, further includes the hanging rod 5 that rear end is hinged on articulated section 32, the articulated shaft of articulated section 32 respectively with hanging rod 5 and adjusting rod 3
Vertically, 2 jacket wall of adjusting set is equipped with several perforation, and shell-like ball cover 23 is fixed in perforation, and 23 inner wall of ball cover is in interior concave spherical,
And ball cover 23 is embedded with spherical ball 24, and spin 24 can rotate in ball cover 23, have the bar being disposed radially in spin 24
Hole 25, hanging rod 5 are threaded through in rod aperture 25, and several hanging rods 5 are identical with 3 angle of adjusting rod, further include in adjusting set 2, and
The compression spring 4 that both ends offset respectively with 1 bottom surface of drain cover and 31 top of adjusting block, compression spring 4 promote adjusting block 31 to move down,
And 5 front end of hanging rod is made to be stretched out from 2 outer wall of adjusting set, and 3 bottom of adjusting rod can be promoted towards drain cover 1, adjusting block 31 is moved up, and
5 outer end of hanging rod is made to be located in rod aperture 25.
Further, 3 bar wall of adjusting rod is fixed with limited block 33, and compression spring 4 promotes adjusting block 31 to move down, and makes /V
Block 33 is against on 21 top surface of adjustable plate, and at this time 5 front end of hanging rod and drain cover 1 apart from less than 5 rear end of hanging rod and drain cover 1 away from
From.Ball cover 23 includes two external thread sleeves being screwed onto respectively inside and outside perforation on both ends, and two external thread sleeve inner wall linkings are simultaneously
Form interior concave spherical.Integrally compacting forms external screw thread seat 12 to 1 bottom centre position of drain cover, and 2 top of adjusting set is detachable
It is screwed onto on external screw thread seat 12.Further include the hinge bar 34 that rear end is hinged on articulated section 32, and 5 rear end of hanging rod and hinge bar 34
Front end is coaxially spirally connected fixation.Adjustment hole 22 is regular polygon cavernous structure, and adjusting rod 3 is just polygon with the cooperation of adjustment hole 22
Shape rod-like structure.3 top of adjusting rod is coaxially provided with screw rod 35, and screw rod 35 coaxially passes through adjusting block 31, and the nut 36 that is spirally connected is solid
It is fixed, and when 35 top of screw rod is withstood on external screw thread seat 12,5 outer end of hanging rod is located in rod aperture 25.3 bottom of adjusting rod is fixed with cone
Shape pushing block 37, and the corresponding tip of 37 shape of pushing block is fixed with 3 bottom of adjusting rod.Adjusting set 2 and adjustable plate 21 are structure as a whole,
Hanging rod 5 has magnetism.
Drain cover 1 is covered on collector nozzle, current are flowed down by leakage hole 11, and under normal circumstances, compression spring 4, which promotes, to be adjusted
Locking nub 31 moves down, and 5 front end of hanging rod is made to be stretched out from 2 outer wall of adjusting set, and the hair of band can be hung on hanging rod 5 in current, and wound on
On hanging rod 5, during cleaning, drain cover 2 is dismantled, two fingers pinch respectively in the middle part of 2 top surface of drain cover and 3 bottom of adjusting rod, and phase
To squeezing, 5 outer end of hanging rod is made to be located in rod aperture 25, therefore the hair on hanging rod 5 can be pushed away by the rod aperture 25 of spin 24
Go out to fall or be adhered on 2 outer wall of adjusting set, rinse hair and the dirt being adhered on 2 outer wall of adjusting set under a tap afterwards
Object, therefore this floor drain is avoided that hair obstruction downcomer, while also fast and easy cleaning hair, and pass through 3 side of squeeze adjustments bar
Formula control hanging rod 5 is also avoided that maloperation.
A kind of production method of easy to clean anti-blocking floor drain, comprises the following steps：
3 top of adjusting rod is penetrated adjustment hole 22 by step 1, and limited block 33 is fixed on 3 bar wall of adjusting rod；
Two external thread sleeves are screwed onto inside and outside perforation on both ends, are installed between two external thread sleeves by step 2 respectively
Spin 24 is connected two external thread sleeve inner walls and forms interior concave spherical；
Step 3 moves down adjusting rod 3, and limited block 33 is made to be against 21 top surface of adjustable plate, and several hinge bars are fixed using frock
34, it by 5 rear end of hanging rod through rod aperture 25, and is coaxially spirally connected fixation with 34 front end of hinge bar, afterwards disassembling fixture；
Adjusting block 31 is packed into adjusting set 2 by step 4, and by screw rod 35 coaxially through adjusting block 31, and the nut 36 that is spirally connected is solid
It is fixed；
Compression spring 4 is placed in adjusting set 2,2 top of adjusting set is screwed onto on external screw thread seat 12 by step 5.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although drain cover 1, leakage hole 11, external screw thread seat 12, adjusting set 2, adjustable plate 21, adjusting is used more herein
Hole 22, ball cover 23, spin 24, rod aperture 25, adjusting rod 3, adjusting block 31, articulated section 32, limited block 33, hinge bar 34, screw rod 35,
The terms such as nut 36, pushing block 37, compression spring 4, hanging rod 5, but it does not preclude the possibility of using other terms.Use these arts
Language is only for the convenience of describing and explaining the nature of the invention；Being construed as any one of the additional limitations is all
It is disagreed with spirit of the present invention.
Claims (10)
1. a kind of easy to clean anti-blocking floor drain, the circular plate-like shape drain cover (1) including carrying several leakage holes (11), leakage hole (11)
Axis is vertical with drain cover (1) top surface, it is characterised in that：Further include top and the co-axially fixed round shell-like in drain cover (1) bottom surface
Adjusting set (2), adjusting set (2) bottom are fixed with adjustable plate (21), and adjustable plate (21) is equipped with and adjusting set (2) coaxial arrangement
Adjustment hole (22), the activity of further including are threaded through the adjusting rod (3) in adjustment hole (22), and adjusting rod (3) top is fixed with cylinder
Adjusting block (31), adjusting block (31) outer diameter is identical with adjusting set (2) internal diameter, and adjusting block (31) outer wall and adjusting set (2) inner wall
Fitting is slided, the adjusting rod (3) bar wall is equipped with several articulated sections (32), further includes rear end and be hinged on articulated section (32)
Hanging rod (5), the articulated shaft of articulated section (32) is vertical with hanging rod (5) and adjusting rod (3) respectively, on described adjusting set (2) jacket wall
Equipped with several perforation, shell-like ball cover (23) is fixed in perforation, ball cover (23) inner wall is in interior concave spherical, and ball cover (23) is embedded
There is spherical ball (24), and spin (24) can rotate in ball cover (23), have the rod aperture being disposed radially in spin (24)
(25), the hanging rod (5) is threaded through in rod aperture (25), and several hanging rods (5) are identical with adjusting rod (3) angle, further include position
In adjusting set (2), and both ends are respectively with the compression spring (4) to offset at the top of drain cover (1) bottom surface and adjusting block (31), described
Compression spring (4) adjusting block (31) is promoted to move down, and hanging rod (5) front end is made to be stretched out from adjusting set (2) outer wall, and can be towards floor drain
It covers (1) and promotes adjusting rod (3) bottom, move up adjusting block (31), and hanging rod (5) outer end is made to be located in rod aperture (25).
2. a kind of easy to clean anti-blocking floor drain according to claim 1, it is characterised in that：Described adjusting rod (3) the bar wall is consolidated
Surely there is limited block (33), compression spring (4) promotes adjusting block (31) to move down, and limited block (33) is made to be against adjustable plate (21) top surface
On, and hanging rod (5) front end is less than hanging rod (5) rear end and drain cover (1) distance with drain cover (1) distance at this time.
3. a kind of easy to clean anti-blocking floor drain according to claim 2, it is characterised in that：The ball cover (23) includes two
The external thread sleeve on both ends inside and outside perforation is screwed onto respectively, and two external thread sleeve inner walls are connected and form interior concave spherical.
4. a kind of easy to clean anti-blocking floor drain according to claim 3, it is characterised in that：In described drain cover (1) bottom
Integrally compacting forms external screw thread seat (12) for heart position, and the adjusting set (2) top is detachably screwed onto external screw thread seat (12)
On.
5. a kind of easy to clean anti-blocking floor drain according to claim 4, it is characterised in that：It further includes rear end and is hinged on articulated section
(32) hinge bar (34) on, and hanging rod (5) rear end and hinge bar (34) front end are coaxially spirally connected fixation.
6. a kind of easy to clean anti-blocking floor drain according to claim 5, it is characterised in that：The adjustment hole (22) is just more
Side shape cavernous structure, and adjusting rod (3) is the regular polygon rod-like structure with adjustment hole (22) cooperation.
7. a kind of easy to clean anti-blocking floor drain according to claim 6, it is characterised in that：Described adjusting rod (3) top is same
Axis is equipped with screw rod (35), and screw rod (35) coaxially passes through adjusting block (31), and the nut that is spirally connected (36) is fixed, and when screw rod (35) pushes up
When end is withstood on external screw thread seat (12), the hanging rod (5) outer end is located in rod aperture (25).
8. a kind of easy to clean anti-blocking floor drain according to claim 7, it is characterised in that：Described adjusting rod (3) bottom is solid
Surely there is taper pushing block (37), and the corresponding tip of pushing block (37) shape is fixed with adjusting rod (3) bottom.
9. a kind of easy to clean anti-blocking floor drain according to claim 8, it is characterised in that：The adjusting set (2) and adjusting
Plate (21) is structure as a whole, and the hanging rod (5) has magnetism.
10. a kind of production method of easy to clean anti-blocking floor drain for described in claim 9, it is characterised in that：Including following step
Suddenly：
Adjusting rod (3) top is penetrated adjustment hole (22), limited block (33) is fixed on adjusting rod (3) bar wall by step 1；
Two external thread sleeves are screwed onto inside and outside perforation on both ends, spin are installed between two external thread sleeves by step 2 respectively
(24), it is connected two external thread sleeve inner walls and forms interior concave spherical；
Step 3 moves down adjusting rod (3), and limited block (33) is made to be against adjustable plate (21) top surface, is fixed using frock several hinged
Bar (34) by hanging rod (5) rear end through rod aperture (25), and is coaxially spirally connected fixation, afterwards disassembling fixture with hinge bar (34) front end；
Adjusting block (31) is packed into adjusting set (2) by step 4, and screw rod (35) is coaxially passed through adjusting block (31), and the nut that is spirally connected
(36) it is fixed；
Compression spring (4) is placed in adjusting set (2), adjusting set (2) top is screwed onto on external screw thread seat (12) by step 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810104196.7A CN108049488A (en) | 2018-02-02 | 2018-02-02 | A kind of easy to clean anti-blocking floor drain and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810104196.7A CN108049488A (en) | 2018-02-02 | 2018-02-02 | A kind of easy to clean anti-blocking floor drain and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108049488A true CN108049488A (en) | 2018-05-18 |
Family
ID=62125701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810104196.7A Withdrawn CN108049488A (en) | 2018-02-02 | 2018-02-02 | A kind of easy to clean anti-blocking floor drain and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108049488A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643330A (en) * | 2018-07-09 | 2018-10-12 | 嘉兴亨泰金属制品有限公司 | A kind of child-resistant accidentally tears floor drain open |
| CN109024848A (en) * | 2018-08-02 | 2018-12-18 | 杨国华 | A kind of drainage arrangement for toilet |
| CN109930680A (en) * | 2019-04-23 | 2019-06-25 | 陈希春 | A kind of wind-force dredged roof anti-blocking floor drain |
| CN110700387A (en) * | 2019-11-20 | 2020-01-17 | 陈炳荣 | Noise reduction type building indoor floor drain based on fan-shaped diversion |
| CN112962771A (en) * | 2021-03-19 | 2021-06-15 | 义乌市培腾贸易有限公司 | Prevent blockking up floor drain convenient to clearance is fallen and is sent out |
| CN114396109A (en) * | 2021-12-22 | 2022-04-26 | 徐莲 | Floor drain device that bathroom was prevented blockking up |
-
2018
- 2018-02-02 CN CN201810104196.7A patent/CN108049488A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643330A (en) * | 2018-07-09 | 2018-10-12 | 嘉兴亨泰金属制品有限公司 | A kind of child-resistant accidentally tears floor drain open |
| CN108643330B (en) * | 2018-07-09 | 2024-01-09 | 嘉兴亨泰金属制品有限公司 | Floor drain capable of preventing child from being mistakenly disassembled |
| CN109024848A (en) * | 2018-08-02 | 2018-12-18 | 杨国华 | A kind of drainage arrangement for toilet |
| CN109930680A (en) * | 2019-04-23 | 2019-06-25 | 陈希春 | A kind of wind-force dredged roof anti-blocking floor drain |
| CN109930680B (en) * | 2019-04-23 | 2020-10-30 | 中元建设集团股份有限公司 | Wind-force mediation formula roof is with preventing stifled floor drain |
| CN110700387A (en) * | 2019-11-20 | 2020-01-17 | 陈炳荣 | Noise reduction type building indoor floor drain based on fan-shaped diversion |
| CN112962771A (en) * | 2021-03-19 | 2021-06-15 | 义乌市培腾贸易有限公司 | Prevent blockking up floor drain convenient to clearance is fallen and is sent out |
| CN114396109A (en) * | 2021-12-22 | 2022-04-26 | 徐莲 | Floor drain device that bathroom was prevented blockking up |
| CN114396109B (en) * | 2021-12-22 | 2023-11-24 | 徐莲 | Bathroom anti-blocking floor drain device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |