CN207959433U - A kind of drainpipe stink-insulating stopper - Google Patents
A kind of drainpipe stink-insulating stopper Download PDFInfo
- Publication number
- CN207959433U CN207959433U CN201820179859.7U CN201820179859U CN207959433U CN 207959433 U CN207959433 U CN 207959433U CN 201820179859 U CN201820179859 U CN 201820179859U CN 207959433 U CN207959433 U CN 207959433U
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- China
- Prior art keywords
- stink
- insulating stopper
- drainpipe
- main body
- wall
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Abstract
The utility model belongs to sanitaryware accessory technical field, refer in particular to a kind of drainpipe stink-insulating stopper, including stink-insulating stopper main body, the stink-insulating stopper main body is a cylinder-like structure, the upper end of stink-insulating stopper main body is provided with limit convex edge, it is provided on the inner wall of stink-insulating stopper main body for the sealing structure with the sealed connection of the outer wall of drainpipe, the sealing structure is the more than one sealing ring being arranged along the inner wall axially spaced-apart of stink-insulating stopper main body.Sealing is formed between the limit convex edge of the utility model and the upper end of downcomer, between sealing ring and the outer wall of drainpipe, between annular protrusion and the inner wall of downcomer, foul smell can be effectively isolated, prevent the insects in drainpipe from crawling into interior, prevent sewage overflows.
Description
Technical field：
The utility model belongs to sanitaryware accessory technical field, refers in particular to a kind of drainpipe stink-insulating stopper.
Background technology：
Currently, the sanitary wastewater in family's sink, washbowl or washing machine is discharged by pipeline.Its existing pipeline
Connection structure：Discharge outlet in family's sink, washbowl or washing machine connects drainpipe, and the drainpipe other end connects downcomer,
Downcomer fixes on the ground.
However, being for simple and crude direct insertion connection, drain connection and downcomer mostly between downcomer and drainpipe
Between there are larger gaps, it is not easy to seal, and its connection is insecure, drainpipe be easy with downcomer be detached from.Work as downcomer
Internal drainage is not in time or when having some setbacks, sewage can to downcomer it is excessive go out, influence indoor environment, cleaning gets up to be more troublesome.
At the same time, peculiar smell is especially will appear within summer, downcomer, passes through the gap between downcomer and drainpipe
It gets in, pollutes room air.In addition, it is moist dark in downcomer, it is suitble to the insects such as cockroach to live and reproduce, and cockroach etc.
The easy to carry germ of insects crawls into interior along sewer pipe, influences living environment, reduces quality of life, it is daily to jeopardize people
Life health.
Invention content：
The purpose of this utility model is to provide a kind of be connected firmly, every the good drainpipe stink-insulating stopper of smelly vermins-proof effect.
The utility model is realized in this way：
A kind of drainpipe stink-insulating stopper, including stink-insulating stopper main body, the stink-insulating stopper main body is a cylinder-like structure, in stink-insulating stopper
The upper end of main body is provided with limit convex edge, is provided on the inner wall of stink-insulating stopper main body for being tightly connected with the outer wall of drainpipe
Sealing structure, the sealing structure be along stink-insulating stopper main body inner wall axially spaced-apart be arranged more than one sealing ring.
In a kind of above-mentioned drainpipe stink-insulating stopper, the top of the sealing ring is arranged on the inner wall of stink-insulating stopper main body,
Lower part is arranged and is vacantly arranged downward, and is provided with gap between the lower part of sealing ring and the inner wall of deodorization main body.
In a kind of above-mentioned drainpipe stink-insulating stopper, axially spaced-apart is provided with several on the outer cylinder of the stink-insulating stopper main body
A annular protrusion for being sealed between the inner wall of downcomer.
In a kind of above-mentioned drainpipe stink-insulating stopper, the bottom of the stink-insulating stopper main body is provided with close with draining pipe outer wall
The necking of connection.
In a kind of above-mentioned drainpipe stink-insulating stopper, there are two sealing rings for setting on the inner wall of the stink-insulating stopper main body.
In a kind of above-mentioned drainpipe stink-insulating stopper, the outer profile on the limit convex edge is round or polygon or quincunx
Or ellipse.
In a kind of above-mentioned drainpipe stink-insulating stopper, the stink-insulating stopper main body, limit convex edge, sealing ring are integral type knot
Structure.
In a kind of above-mentioned drainpipe stink-insulating stopper, the stink-insulating stopper main body, limit convex edge and sealing ring are by TPE or PVC
Or rubber or silica gel material are made.
In a kind of above-mentioned drainpipe stink-insulating stopper, the stink-insulating stopper main body is an integral structure with annular protrusion.
In a kind of above-mentioned drainpipe stink-insulating stopper, the annular protrusion is by TPE or PVC or rubber or silica gel material system
At.
The advantage that the utility model protrudes compared with prior art is：
1, the limit convex of the utility model along between the upper end of downcomer, between sealing ring and the outer wall of drainpipe, ring
It is formed and is sealed between shape protrusion and the inner wall of downcomer, foul smell can be effectively isolated, the insects in drainpipe is prevented to crawl into interior,
Prevent sewage overflows；
2, it is provided with gap between the lower end of the utility model sealing ring and the inner wall of stink-insulating stopper ontology, is inserted in row's downcomer
Fashionable, the lower end of sealing ring is deformed, and is easily installed, and sealing ring has guiding role, prevents drainpipe new with this practicality
Type detaches, and has self-locking, is connected firmly.
Description of the drawings：
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the scheme of installation of the utility model.
In figure：1, stink-insulating stopper main body；2, limit convex edge；3, drainpipe；4, sealing ring；5, downcomer；6, annular protrusion；7、
Necking；8, gap.
Specific implementation mode：
The utility model is further described with specific embodiment below, referring to Fig. 1-4：
A kind of drainpipe stink-insulating stopper, including stink-insulating stopper main body 1, the stink-insulating stopper main body 1 is a cylinder-like structure, in deodorization
The upper end of plug main body 1 is provided with limit convex along 2, is provided on the inner wall of stink-insulating stopper main body 1 for close with the outer wall of drainpipe 3
The sealing structure of connection is sealed, the sealing structure is the more than one close of the inner wall axially spaced-apart setting along stink-insulating stopper main body 1
Seal ring 4.There are two sealing rings 4 for setting on the inner wall of stink-insulating stopper main body 1 described in the utility model.The quantity of sealing ring 4 according to
Actual conditions are set.
Specifically, the top of the sealing ring 4 is arranged on the inner wall of stink-insulating stopper main body 1, and lower part is arranged and hanging downward
Setting, and gap 8 is provided between the lower part of sealing ring 4 and the inner wall of stink-insulating stopper main body 1.The lower part of sealing ring 4 is arranged downward,
It is consistent with the direction that drainpipe 3 is inserted into, facilitate the insertion of drainpipe 3.Therefore, it is needed when detaching stink-insulating stopper with drainpipe 3
Certain power, has the effect of self-locking, and stink-insulating stopper is made to be connected firmly with drainpipe 3.In addition, setting gap can make it is close
Seal ring 4 is deformed, and sealing effect is improved.
The sealing ring 4 of the utility model can also be that one end is connected on the inner wall of stink-insulating stopper main body 1, and the other end is provided with
V-shaped opening.V-shaped opening is acted on drainpipe 3 and is sealed.
In order to be sealed between stink-insulating stopper and downcomer 5, the outer cylinder of stink-insulating stopper main body 1 described in the utility model
Upper axially spaced-apart is provided with several annular protrusions 6 for being sealed between the inner wall of downcomer 5.
The utility model is by sealing between annular protrusion 6 and the inner wall of downcomer 5 and limit convex under 2 sealings
The upper end of water pipe 5 can be played every smelly, insect prevention effect.
In order to make the utility model preferably connect and seal with drainpipe 3, the bottom of the stink-insulating stopper main body 1 is provided with
With the close-connected necking of 3 outer wall of drainpipe 7.
Further, limit convex described in the utility model is that round or polygon is quincunx or ellipse along 2 outer profile
It is round.It is general to select circle.
Stink-insulating stopper main body 1 described in the utility model, limit convex are an integral structure along 2, sealing ring 4, annular protrusion 6,
It is made of TPE or PVC or rubber or silica gel material.
The utility model is installed and used：
Stink-insulating stopper main body 1 is set in outside drainpipe 3, sealing is formed between 3 inner wall of sealing ring 4 and drainpipe, will prevent
Smelly plug main body is inserted into downcomer 5, and limit convex is arranged along 2 in the upper end of downcomer 5, the inner wall of annular protrusion 6 and downcomer 5
Between be sealed, good airproof performance prevents sewage overflows, can be effectively isolated foul smell, and the insects in downcomer 5 is prevented to crawl into room
It is interior.
Above-described embodiment is only one of preferred embodiment of the utility model, and the implementation of the utility model is not limited with this
Range, therefore：The equivalence changes that all shape, structure, principles according to the utility model are done, should all be covered by the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of drainpipe stink-insulating stopper, it is characterised in that：Including stink-insulating stopper main body (1), the stink-insulating stopper main body (1) is a cylinder
Shape structure is provided with limit convex along (2) in the upper end of stink-insulating stopper main body (1), is arranged on the inner wall of stink-insulating stopper main body (1) useful
In the sealing structure with the sealed connection of the outer wall of drainpipe (3), the sealing structure is the inner wall axial direction along stink-insulating stopper main body (1)
Spaced more than one sealing ring (4).
2. a kind of drainpipe stink-insulating stopper according to claim 1, it is characterised in that：The top of the sealing ring (4) is arranged
On the inner wall of stink-insulating stopper main body (1), lower part is arranged and is vacantly arranged downward, and the lower part of sealing ring (4) and stink-insulating stopper main body
(1) gap (8) is provided between inner wall.
3. a kind of drainpipe stink-insulating stopper according to claim 1, it is characterised in that：The column jacket of the stink-insulating stopper main body (1)
Axially spaced-apart is provided with several annular protrusions (6) for being sealed between the inner wall of downcomer (5) on face.
4. a kind of drainpipe stink-insulating stopper according to claim 1 or 2 or 3, it is characterised in that：The stink-insulating stopper main body (1)
Bottom be provided with the close-connected necking of drainpipe (3) outer wall (7).
5. a kind of drainpipe stink-insulating stopper according to claim 1, it is characterised in that：The inner wall of the stink-insulating stopper main body (1)
There are two sealing rings (4) for upper setting.
6. a kind of drainpipe stink-insulating stopper according to claim 1, it is characterised in that：Outer profile of the limit convex along (2)
It is quincunx or oval for round or polygon.
7. a kind of drainpipe stink-insulating stopper according to claims 1 or 2 or 5, it is characterised in that：The stink-insulating stopper main body (1),
Limit convex is an integral structure along (2), sealing ring (4).
8. a kind of drainpipe stink-insulating stopper according to claim 7, it is characterised in that：The stink-insulating stopper main body (1), limit convex
It is made of TPE or PVC or rubber or silica gel material along (2) and sealing ring (4).
9. a kind of drainpipe stink-insulating stopper according to claim 3, it is characterised in that：The stink-insulating stopper main body (1) and annular
Raised (6) are an integral structure.
10. a kind of drainpipe stink-insulating stopper according to claim 9, it is characterised in that：The annular protrusion (6) by TPE or
PVC or rubber or silica gel material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179859.7U CN207959433U (en) | 2018-02-01 | 2018-02-01 | A kind of drainpipe stink-insulating stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179859.7U CN207959433U (en) | 2018-02-01 | 2018-02-01 | A kind of drainpipe stink-insulating stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959433U true CN207959433U (en) | 2018-10-12 |
Family
ID=63736627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179859.7U Expired - Fee Related CN207959433U (en) | 2018-02-01 | 2018-02-01 | A kind of drainpipe stink-insulating stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236398A (en) * | 2020-02-25 | 2020-06-05 | 李孝娥 | Floor drain with water leakage prevention structure |
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111287304A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with leak protection water function |
-
2018
- 2018-02-01 CN CN201820179859.7U patent/CN207959433U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111287304A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Floor drain with leak protection water function |
| CN111287304B (en) * | 2020-02-14 | 2020-12-18 | 安徽盛达前亮铝业有限公司 | Floor drain with leak protection water function |
| CN111236398A (en) * | 2020-02-25 | 2020-06-05 | 李孝娥 | Floor drain with water leakage prevention structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 318050 Weiliu, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: AIFEILING SANITARY WARES TECHNOLOGY GROUP Co.,Ltd. Address before: 318050 Weiliu Road, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: AIFEILING SANITARY WARES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |