CN207553225U - Outlet device with noise elimination structure - Google Patents
Outlet device with noise elimination structure Download PDFInfo
- Publication number
- CN207553225U CN207553225U CN201721716187.0U CN201721716187U CN207553225U CN 207553225 U CN207553225 U CN 207553225U CN 201721716187 U CN201721716187 U CN 201721716187U CN 207553225 U CN207553225 U CN 207553225U
- Authority
- CN
- China
- Prior art keywords
- noise elimination
- wall
- outlet device
- bevel gear
- sealing
- 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.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
Outlet device with noise elimination structure, including ontology, the ontology includes noise elimination portion, it is characterised in that：The inner wall ring in the noise elimination portion sets multiple spiral bevel gear teeth, and the spiral bevel gear sound of baby talk is wide to become smaller and contraction is tilted in inner wall end from top to bottom, and the terminal helix extension line of spiral bevel gear tooth is opposite with a bucket shape contraction mouth by an arcwall face.The utility model sets spiral bevel gear tooth by inner wall ring, spiral stream guidance slot is formed in inner wall, flowing water is made to generate certain centrifugal force along diversion trench, flowing water is forced to circulate along tube wall with certain speed helical trajectory, flowing water direct attack wall pipe and straight drainpipe is avoided to generate the ground sound that gurgles, so as to achieve the purpose that eliminate the noise.
Description
Technical field
The utility model is related to a kind of outlet devices, and in particular to have the outlet device of noise elimination structure, belong to IPC classification the
E03F technical fields.
Background technology
Lower water is a kind of common bathroom drainage arrangement, is typically mounted below tap in hand washing tank, outlet device knot
Structure is simple, and by the i.e. controllable draining of the folding of face above outlet device, but during draining, flow passes through outlet device and phase therewith
During the downcomer connected, the overboard sound to gurgle can be sent out, certain sound is during the day also within the acceptable range, but at dead of night
When, overboard sound can seem clearer and more melodious, this, which will directly be warded off, influences downstairs or the normal rest of next door resident family.
Invention content
The purpose of this utility model is exactly to be carried the technical issues of sending out overboard sound when solving existing outlet device draining
A kind of outlet device with noise elimination structure is supplied.
The technical solution of the utility model problem of being solved is as follows：
Outlet device with noise elimination structure, including ontology, the ontology includes noise elimination portion, it is characterised in that：The noise elimination
The inner wall ring in portion sets multiple spiral bevel gear teeth, and the spiral bevel gear sound of baby talk is wide to become smaller and tilt contraction in inner wall end from top to bottom,
The terminal helix extension line of spiral bevel gear tooth is opposite with a bucket shape contraction mouth by an arcwall face.
The top in noise elimination portion is equipped with upper cover, and upper cover is placed on the outside screw wall of lower water inner core.
An embedded cylindrical filter elements above lower water inner core.
Water core is additionally provided with above noise elimination portion, the lower water core is mounted on in-core in lower water；The lower water core
Body is made of from top to bottom guide shell, sealing ring, sealing-plug and stent successively；Guide shell lower end and pedestal upper end bolt,
And sealing ring is fixed between the two；Magnetite is equipped in sealing-plug, it can upper and lower piston motion by a pillar below sealing-plug
It is equipped on the carrier base being connected in the holding dog extended downwardly by pedestal upper end edge, in the carrier base magnetic opposite with magnetite
Fixed magnetite.
The sealing-plug surface bulge and towards in guide shell.
The lower outer surface of carrier base is equipped with water conservancy diversion screw thread.
The beneficial effects of the utility model are as follows：
The utility model sets spiral bevel gear tooth by inner wall ring, forms spiral stream guidance slot in inner wall, makes flowing water along water conservancy diversion
Slot generates certain centrifugal force, and flowing water is forced to circulate along tube wall with certain speed helical trajectory, flowing water is avoided to attack wall pipe directly
And straight drainpipe generates the ground sound that gurgles, so as to achieve the purpose that eliminate the noise.
Description of the drawings：
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the diagrammatic cross-section of Fig. 1；
Fig. 3 is the structural exploded view of Fig. 1；
Fig. 4 is the structure diagram at noise elimination position described in the utility model.
Specific embodiment：
Make further details of elaboration to the utility model below in conjunction with the accompanying drawings.
Refering to Fig. 1 to Fig. 4, there is the outlet device of noise elimination structure, including ontology 1, the ontology 1 includes noise elimination portion 2, described
The inner wall ring in noise elimination portion 2 sets multiple spiral bevel gear teeth 3, and 3 tooth of spiral bevel gear tooth is wide to become smaller and tilted in inner wall end 4 from top to bottom
It shrinks, the terminal helix extension line 5 of spiral bevel gear tooth 3 is opposite by an arcwall face 6 and a bucket shape contraction mouth 7.
In the utility model, noise elimination portion 2 can be suitble to various outlet devices, and spiral bevel gear tooth 3 becomes smaller from top to bottom can be with
So that spiral stream guidance slot of the flowing water through being formed between spiral bevel gear tooth 3, makes flowing water generate certain centrifugal force along diversion trench, compel
Flowing water is made to circulate along tube wall with certain speed helical trajectory, and the bucket shape contraction being connected with drainpipe is fallen into end acceleration
Mouth 7 generates the flow sound to gurgle and other water attack sound so as to which flowing water be avoided directly to fall strike tube wall.
The top in noise elimination portion 2 is equipped with upper cover 8, and upper cover 8 is placed on the outside screw wall of lower water inner core 9.Upper cover 8 and lower water
Inner core 9 is spirally connected, and can quickly and easily offset part 2 and be dismantled, to safeguard, particularly to have in lower water inner core 9
When stopping hair function, can the hair in lower water inner core 9 be removed or be occurred other by dismounting and in need beat
Open situation.
The embedded cylindrical filter elements 10 in lower 9 top of water inner core.Cylindrical filter elements 10 can filter out larger object, also may be used
To say being that the larger object of blocking is fallen into outlet device, such as ring, coin, some vegetable tissues, various meat pieces, meat foam etc..
Water core 11 is additionally provided with above noise elimination portion 2, the lower water core 11 is mounted in lower water inner core 9；It is described
Lower water core is made of from top to bottom guide shell 12, sealing ring 13, sealing-plug 14 and stent 15 successively；12 lower end of guide shell with
15 upper end bolt of stent, and sealing ring 13 is fixed between the two；Magnetite is equipped in sealing-plug 14,14 lower section of sealing-plug is logical
Cross a pillar 16 can up and down piston motion in the holding dog 17 extended downwardly by 15 upper end edge of stent be connected carrier base 18 on, institute
It states and is equipped in carrier base 18 and the magnetic opposite fixation magnetite 19 of magnetite.
In the utility model, fixed magnetite 19 is magnetic with the magnetite in sealing-plug 14 on the contrary, fixed magnetite 19
Sealing-plug 14 is raised to the position of sealing ring 13, so as to being sealed closing to 12 lower end discharge outlet of guide shell, when there is flowing water
During inflow, the weight of flowing water is more than the repulsion that fixed magnetite 19 gives magnetite in sealing-plug 14, and sealing-plug 14 is pressed downward, so as to
Open the discharge outlet of guide shell 12 lower end, flowing water after guide shell 12 flows through and 14 surface of sealing-plug is dropped down onto among sealing ring around
Diffusion, because 15 upper end edge of stent, which extends downwardly, to be connected by holding dog 17, flowing water is just from the space between holding dog 17
Flow into lower section and surrounding tube wall.Noise elimination portion is at the lower section of lower water core 11.Flowing water is just with gesture along the inner wall in noise elimination portion 2
It flows downward out.
14 surface bulge of sealing-plug and towards in guide shell 12.In the utility model, raised surface contributes to
Gap between sealing-plug 14 and sealing ring 13 keeps close.
The lower outer surface of carrier base 18 is equipped with water conservancy diversion screw thread 20.In the utility model, water conservancy diversion screw thread 20 can make part
The inner wall in noise elimination portion 2 is thrown toward along the flowing water formation spiral of 18 surface of carrier base trickling.
The realization principle of the utility model is as follows：
When the face above lower water inner core or lid are opened, the ponding in sink first flows into lower water inner core,
The sundries of large volume is first filtered out through the filtration members 10 on lower water inner core 9, then water flows through the guide shell 12 in lower water core 11
Wash sealing-plug 14 open, 14 surfaces of sealed plug are flowed into noise elimination portion 2, and most flowing water is fallen by sealing-plug 14 and flowing water
Pressure reason is dispersed to 2 inner wall of noise elimination portion, the spiral stream guidance that flowing water is formed between the spiral bevel gear tooth 3 through 2 inner wall of noise elimination portion
Slot generates centrifugal force, and flowing water is forced to circulate along tube wall with certain speed helical trajectory, and in end accelerates to fall into and draining
The connected bucket shape contraction mouth 7 of pipe is discharged into downcomer, so as to which flowing water be avoided to attack wall pipe and straight row directly finally along spiral circulation
Water pipe generates the ground sound that gurgles, and has achieved the purpose that eliminate the noise.
Claims (6)
1. the outlet device with noise elimination structure, including ontology, the ontology includes noise elimination portion, it is characterised in that：The noise elimination portion
Inner wall ring set multiple spiral bevel gear teeth, the spiral bevel gear sound of baby talk is wide to become smaller and is tilted in inner wall end and shrink from top to bottom, spiral shell
The terminal helix extension line for revolving umbrella tooth tooth is opposite with a bucket shape contraction mouth by an arcwall face.
2. the outlet device according to claim 1 with noise elimination structure, it is characterised in that：The top in noise elimination portion is equipped with upper
Lid, upper cover are placed on the outside screw wall of lower water inner core.
3. there is the outlet device of noise elimination structure according to claim 2, it is characterised in that：An embedded tubular above lower water inner core
Filtration members.
4. the outlet device according to claim 1 with noise elimination structure, it is characterised in that：One is additionally provided with above noise elimination portion
Lower water core, the lower water core are mounted on in-core in lower water；The lower water core is from top to bottom successively by guide shell, sealing
Circle, sealing-plug and stent composition；Guide shell lower end and pedestal upper end bolt, and sealing ring is fixed between the two；It is close
Be equipped with magnetite in blocking, below sealing-plug by a pillar can up and down piston motion in the branch extended downwardly by pedestal upper end edge
It is equipped on the carrier base that pawl is connected, in the carrier base and the magnetic opposite fixation magnetite of magnetite.
5. the outlet device according to claim 4 with noise elimination structure, it is characterised in that：The sealing-plug surface bulge is simultaneously
Towards in guide shell.
6. the outlet device according to claim 4 with noise elimination structure, it is characterised in that：The lower outer surface of carrier base is set
There is water conservancy diversion screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716187.0U CN207553225U (en) | 2017-12-12 | 2017-12-12 | Outlet device with noise elimination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716187.0U CN207553225U (en) | 2017-12-12 | 2017-12-12 | Outlet device with noise elimination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553225U true CN207553225U (en) | 2018-06-29 |
Family
ID=62665683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716187.0U Expired - Fee Related CN207553225U (en) | 2017-12-12 | 2017-12-12 | Outlet device with noise elimination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553225U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440881A (en) * | 2018-07-04 | 2019-03-08 | 浙江欧琳生活健康科技有限公司 | A kind of rectangular eddy current type downspout device and sink |
| CN110886923A (en) * | 2018-09-10 | 2020-03-17 | 宁夏迈尖管业有限公司 | Pressure-stabilizing mute single-riser drainage system |
| CN112144612A (en) * | 2019-06-27 | 2020-12-29 | Kwc股份公司 | Injection regulator |
-
2017
- 2017-12-12 CN CN201721716187.0U patent/CN207553225U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440881A (en) * | 2018-07-04 | 2019-03-08 | 浙江欧琳生活健康科技有限公司 | A kind of rectangular eddy current type downspout device and sink |
| CN109440881B (en) * | 2018-07-04 | 2024-01-02 | 宁波欧琳科技股份有限公司 | Square vortex type water falling device and water tank |
| CN110886923A (en) * | 2018-09-10 | 2020-03-17 | 宁夏迈尖管业有限公司 | Pressure-stabilizing mute single-riser drainage system |
| CN112144612A (en) * | 2019-06-27 | 2020-12-29 | Kwc股份公司 | Injection regulator |
| CN112144612B (en) * | 2019-06-27 | 2022-02-18 | Kwc股份公司 | Injection regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191212 |