CN203626006U - Odor-resistant valve core - Google Patents
Odor-resistant valve core Download PDFInfo
- Publication number
- CN203626006U CN203626006U CN201320783869.9U CN201320783869U CN203626006U CN 203626006 U CN203626006 U CN 203626006U CN 201320783869 U CN201320783869 U CN 201320783869U CN 203626006 U CN203626006 U CN 203626006U
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- CN
- China
- Prior art keywords
- shrouding
- valve core
- delivery port
- odor
- deodorization
- 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 - Lifetime
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Abstract
The utility model discloses an odor-resistant valve core. The odor-resistant valve core is vertical to the ground and is arranged in a water drainage pipe. The odor-resistant valve core comprises a tubular flow passage, wherein a water inlet of the odor-resistant valve core is formed in the upper end of the flow passage, a water outlet is formed in the lower end of the flow passage, a sealing plate is arranged at the water outlet in a hinged manner, and a pair of magnetic attracting parts is arranged at the water outlet and a corresponding part of the sealing plate during sealing and covering; when no water passes through the odor-resistant valve core, the sealing plate covers and seals the water outlet by using magnetic attractive force; when water is drained, the sealing plate is propped open by water flow, and water outflows from the water outlet of the odor-resistant valve core. The odor-resistant valve core has the advantages that the pair of magnetic attracting parts is arranged at the water outlet of the valve core and on the sealing plate of the valve core, so that the sealing plate covers and seals the water outlet of the valve core by means of the magnetic attractive force so as to prevent return and overflow of peculiar smell in pipelines.
Description
Technical field
The utility model relates to a kind of deodorization spool being arranged in discharge pipe line.
Background technology
Conventionally excessive in order to prevent returning of foul odour in indoor drainage pipeline, can utilize water-sealing stinking-proof, such as water-seal floor drain, connect the water seal sewer pipe of washing basin etc.But traditional water seal mode is not in the situation that being used for a long time, understand because of lack of water and depressurization, cannot play the effect of deodorization, and, water seal is formed by the addle of discharging, even if leave in pipeline not lack of water in, water seal itself also can be corrupt smelly, so traditional water-sealing stinking-proof method can only be effective in a short time, can not play the effect of long-term deodorization, and after water seal was lost efficacy, the worm flies such as cockroach can enter along discharge pipe line indoor, and the dwelling environment that has a strong impact on indoor sanitary condition and people is made.
Utility model content
The purpose of this utility model is to provide a kind of deodorization spool can be arranged in floor drain, or connect in the discharge pipe line such as sewer pipe of washing basin, this deodorization spool arranges a pair of magnetic absorption member on the delivery port of spool and shrouding, shrouding, relying on magnetic attraction to be sealed on spool delivery port, prevents that ducted peculiar smell from returning excessive, in the time of draining, shrouding is positioned at the outside of baffle plate lower edge plumb line, delivery port opens as much as possible, and the foreign matter in water is difficult for hanging on shrouding, guarantees shrouding freely openable.
To achieve these goals, a kind of deodorization spool of the utility model, this deodorization spool perpendicular to ground be arranged in drainage pipe, described deodorization spool comprises tubulose runner, described runner upper end is water inlet, the flange that is circumferentially provided with outer of described water inlet, runner lower end is scarf, delivery port is arranged on described scarf, the acute angle that scarf and runner tube wall form is between 35-55 degree, the top place of scarf is provided with baffle plate, on described baffle plate, be hinged with shrouding, described shrouding inner side is provided with the boss matching with delivery port inner edge shape, after shrouding closure, delivery port is sealed, on hinge, be provided with stopper, in the time that shrouding is opened, shrouding is positioned at the outside of baffle plate lower edge plumb line, delivery port and shrouding corresponding section are provided with a pair of magnetic absorption member, when anhydrous, shrouding is sealed on delivery port by magnetic attraction, current jack-up shrouding when draining, flow in sewer pipe from delivery port.
Further, described flange be circumferentially provided with external screw thread, on the inwall of described sewer pipe, be provided with the internal thread matching with described external screw thread, described deodorization spool will himself be fixed in sewer pipe by the connection of external screw thread and described internal thread; On the upper surface of flange, be symmetrically arranged with fixture block.
Further, in described magnetic absorption member, at least one is made up of magnetic material, and another magnetic part is made up of magnetic material or iron material.
Further, described magnetic absorption member outside is coated with waterproofing course.
Further, described deodorization spool and described waterproofing course are made up of plastic material.
Deodorization spool of the present utility model, is provided with a pair of magnetic absorption member at shrouding and delivery port, has strengthened the damping that shrouding is opened, and prevents in the time stopping draining, and the impurity in sewage can back down shrouding easily; Magnetic absorption member after unlatching on shrouding guarantees shrouding unlatching as counterweight; Stopper on hinge avoids shrouding opening angle excessive, departs from the suction scope of magnetic absorption member; Open when maximum angle at shrouding, shrouding is positioned at the outside of baffle plate lower edge plumb line, has avoided the impurity in current to be entangled in shrouding upper limb, causes the phenomenon that shrouding cannot be closed; Outside magnetic absorption member, coated waterproofing course avoids current directly to contact with magnetic absorption member, improves application life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model deodorization spool shrouding closure state;
Fig. 2 is the cross section view of Fig. 1;
Fig. 3 is the schematic diagram of the utility model deodorization spool shrouding opening;
Fig. 4 is the structural representation of shrouding 3 in the utility model deodorization spool.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As Fig. 1, a kind of deodorization spool, this deodorization spool perpendicular to ground be arranged in drainage pipe, deodorization spool comprises tubulose runner 12, the upper end of runner 12 is water inlet 1, the flange that is circumferentially provided with outer 9 of water inlet 1, flange 9 be circumferentially provided with external screw thread, on the inwall of sewer pipe, be provided with the internal thread matching with external screw thread, deodorization spool will himself be fixed in sewer pipe by the connection of external screw thread and internal thread; On the upper surface of flange 9, be symmetrically arranged with fixture block 8, in the time that deodorization spool is installed, can utilize hand or tool card on fixture block 8, power-assisted rotation deodorization spool, by its installation or removal, all right holding of flange 9 is in sewer pipe certainly, this is conventional means, does not introduce in detail in this application.Runner 12 lower ends are scarf, and delivery port 2(is shown in Fig. 3) be arranged on scarf, the acute angle that scarf and runner 12 tube walls form, between 35-55 degree, is preferably 45 degree.Delivery port 2 upper covers have shrouding 3, and shrouding 3, by the hinged installation of hinge 4, is provided with stopper 6 on hinge.On shrouding 3, be provided with magnetic absorption member 5(and see Fig. 2), the outside of magnetic part 5 is coated with waterproofing course 7.
As shown in Figure 2, the top place of scarf is provided with baffle plate 13, the setting party of baffle plate 13 is to along scarf, the inwall feedwater flow of baffle plate 13 is with guiding, hinge 4 is arranged on the outer wall of baffle plate 13, is provided with equally the magnetic absorption member 5 of coated waterproofing course 7 on the inwall of delivery port 2, and the position that these two magnetic absorption member 5 arrange is corresponding, guarantee that shrouding 3 only can be shown in Fig. 3 by delivery port 2(by magnetic attraction in the time that non-water flow passes through) sealing.In these two magnetic absorption member 5, at least one is made up of magnetic material, and another magnetic part 5 is made up of magnetic material or iron material.In the present embodiment, in order to guarantee the suction effect of magnetic part 5, all adopt magnetic material to make.Deodorization spool and waterproofing course 7 form by plastic material.
As shown in Figure 3, shrouding 3 is in the time opening, and shrouding 3 is positioned at the outside of baffle plate lower edge plumb line 11, has avoided the impurity in current to be entangled in shrouding upper limb, causes the phenomenon that shrouding cannot be closed; In the time that stopper 6 leans on baffle plate 13, shrouding 3 is opened to maximum angle.
As shown in Figure 4, shrouding 3 inner sides are provided with the boss 10 matching with delivery port 2 inner edge shapes, improve shrouding 3 and the compactness of delivery port 2 in the time of closure, and the peculiar smell of effectively placing in sewer pipe returns excessive.
Above-mentioned example is just for illustrating the utility model, and embodiment of the present utility model is not limited to these examples, and what those skilled in the art made meets the various specific embodiment of the utility model thought all within protection domain of the present utility model.
Claims (5)
1. a deodorization spool, this deodorization spool perpendicular to ground be arranged in drainage pipe, it is characterized in that, described deodorization spool comprises tubulose runner, described runner upper end is water inlet, the flange that is circumferentially provided with outer of described water inlet, runner lower end is scarf, delivery port is arranged on described scarf, the acute angle that scarf and runner tube wall form is between 35-55 degree, the top place of scarf is provided with baffle plate, on described baffle plate, be hinged with shrouding, described shrouding inner side is provided with the boss matching with delivery port inner edge shape, after shrouding closure, delivery port is sealed, on hinge, be provided with stopper, in the time that shrouding is opened, shrouding is positioned at the outside of baffle plate lower edge plumb line, delivery port and shrouding corresponding section are provided with a pair of magnetic absorption member, when anhydrous, shrouding is sealed on delivery port by magnetic attraction, current jack-up shrouding when draining, flow in sewer pipe from delivery port.
2. deodorization spool as claimed in claim 1, it is characterized in that, described flange be circumferentially provided with external screw thread, on the inwall of described sewer pipe, be provided with the internal thread matching with described external screw thread, described deodorization spool will himself be fixed in sewer pipe by the connection of external screw thread and described internal thread; On the upper surface of flange, be symmetrically arranged with fixture block.
3. deodorization spool as claimed in claim 1, is characterized in that, in described magnetic absorption member, at least one is made up of magnetic material, and another magnetic part is made up of magnetic material or iron material.
4. deodorization spool as claimed in claim 1, is characterized in that, described magnetic absorption member outside is coated with waterproofing course.
5. deodorization spool as claimed in claim 4, is characterized in that, described deodorization spool and described waterproofing course are made up of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783869.9U CN203626006U (en) | 2013-12-04 | 2013-12-04 | Odor-resistant valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783869.9U CN203626006U (en) | 2013-12-04 | 2013-12-04 | Odor-resistant valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626006U true CN203626006U (en) | 2014-06-04 |
Family
ID=50812498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783869.9U Expired - Lifetime CN203626006U (en) | 2013-12-04 | 2013-12-04 | Odor-resistant valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625554B (en) * | 2016-04-06 | 2018-08-14 | 于小航 | A kind of non-maintaining full prevention floor drain |
| WO2025093528A1 (en) * | 2023-11-01 | 2025-05-08 | Universitätsklinikum Jena (Körperschaft Des Öffentlichen Rechts) | Wash basin |
-
2013
- 2013-12-04 CN CN201320783869.9U patent/CN203626006U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625554B (en) * | 2016-04-06 | 2018-08-14 | 于小航 | A kind of non-maintaining full prevention floor drain |
| WO2025093528A1 (en) * | 2023-11-01 | 2025-05-08 | Universitätsklinikum Jena (Körperschaft Des Öffentlichen Rechts) | Wash basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |