CN203654433U - Inner core structure of odor-resistant floor drain - Google Patents
Inner core structure of odor-resistant floor drain Download PDFInfo
- Publication number
- CN203654433U CN203654433U CN201320841696.1U CN201320841696U CN203654433U CN 203654433 U CN203654433 U CN 203654433U CN 201320841696 U CN201320841696 U CN 201320841696U CN 203654433 U CN203654433 U CN 203654433U
- Authority
- CN
- China
- Prior art keywords
- core
- inner core
- floor drain
- odour
- proof floor
- 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
Links
- 238000005452 bending Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 6
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004332 deodorization Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model aims at providing an inner core structure of an odor-resistant floor drain, which solves the problem of wastewater discharge in fields of families and roads and effects of odor prevention, backwater prevention and bacteria prevention. The inner core structure comprises a cylindrical outer core and an inner core, wherein two corresponding grooves are formed in the upper end of the inner wall of the outer core; two corresponding raised rods are arranged at the upper end of the inner core; the inner core is clamped in the grooves on the inner wall of the outer core through the raised rods. The structure is simple, convenient, efficient, time-saving and labor-saving to operate, has a safe structure, is low in manufacture cost and easy to produce, achieves the effect of permanent use through one-step installation, and meanwhile has the effects of odor prevention, backwater prevention and bacteria prevention.
Description
Technical field
The utility model relates to a kind of internal core device of odour-proof floor drain.
Background technology
Current: what current floor drain apparatus mainly used is pvc pipe material, a kind of is the re-current inlet that does not add deodorization apparatus, so the anti-taste of meeting makes to occur within doors strange taste stink; That but such structure can cause impeded drainage through a turning for two 180 degree, easily ponding, and then become the source that grows of bacterium worm; Being the airtight device of magnet band, is mainly that magnet can slowly lose magnetism, and then does not reach deodorization because increase the service time of magnet, fungi-proofing worm, the anti-effect of returning water.
Utility model content
For overcoming above-mentioned defect, the purpose of this utility model is to provide a kind of internal core device of odour-proof floor drain; For solving the problem of the field discharge of wastewater such as family, highway and deodorization, anti-water, the fungi-proofing effect returned; It is made up of cylindrical outer core and inner core, and the upper end of in-core wall arranges two corresponding grooves outside, and two corresponding projection rods are set in the upper end of inner core, and inner core is stuck in by protruding rod in the groove of outer in-core wall; Simple by this structure operation, convenient, quick, time saving and energy saving, structural safety, cost of manufacture is low, is easy to produce, and the permanent effect using of once mounting has deodorization, anti-water, the fungi-proofing effect returned simultaneously.
For achieving the above object, the utility model discloses a kind of internal core device of odour-proof floor drain, it is made up of outer core and inner core, and the upper end of in-core wall arranges two corresponding grooves outside, two corresponding projection rods are set in the upper end of inner core, and inner core is stuck in the groove of outer in-core wall by protruding rod.
Further, two corresponding groove upper ends arrange a portable plate, and portable plate can take out, and are convenient to produce after dirt in the time that inner core service time is long, take out inner core and clean.
Further, outer core is cylindrical structure, and the lower end of outer in-core wall is the structure design of dwindling gently from top to bottom, and the benefit that adopts this spline structure is when accidentally projection rod is damaged, can block inner core, thereby carry out the replacing to inner core easily.
Further, the top of inner core arranges hollow out device, is embedded in lead at hollow out device, adopts the mode that embeds lead can guarantee that lead does not come off from hollow out device, increases the proportion of inner core upper end by the lead embedding.
Further, inner core overall structure is the arcuate structure smoothly being bent up to both sides by centre, and the degree bending up of arcuate structure is consistent with the cross section radian of outer in-core wall; The edge of inner core is the level and smooth edge of a knife shape that becomes gradually thin, and adopting such design is inner core and seamless the contacting of outer core in not having sewage to pass through, thereby reaches deodorization, anti-water, the fungi-proofing effect returned.
Adopt said structure, the utility model solves the problem of the field discharge of wastewater such as family, highway and deodorization, anti-water, the fungi-proofing effect returned; Simple by this structure operation, convenient, quick, time saving and energy saving, structural safety, cost of manufacture is low, is easy to produce, and the permanent effect using of once mounting has deodorization, anti-water, the fungi-proofing effect returned simultaneously.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
If Fig. 1 is cross-sectional view of the present utility model, the utility model discloses a kind of internal core device of odour-proof floor drain, it is made up of outer core 1 and inner core 2, the upper end of core 1 inwall arranges two corresponding grooves 3 outside, two corresponding projection rods 4 are set in the upper end of inner core 2, and inner core 2 is stuck in the groove 3 of outer core 1 inwall by projection rod 4.
Further, two corresponding groove 3 upper ends arrange a portable plate 5, and portable plate 5 can take out, and are convenient to produce after dirt when inner core produces when long for 2 service times, take out inner core 2 and clean.
Further, outer core 1 is cylindrical structure, the lower end of outer core 1 inwall from top to bottom, be the structure design of dwindling gently, the benefit that adopts this spline structure is when accidentally projection rod 4 is damaged, can block inner core 2, thereby carry out the replacing to inner core 2 easily.
Further, the top of inner core 2 arranges hollow out device (not shown), be embedded in lead (not shown) in hollow out device (not shown), adopt the mode that embeds lead (not shown) can guarantee that lead (not shown) does not come off from hollow out device (not shown), increase the proportion of inner core 2 upper ends by the lead (not shown) embedding.
Further, inner core 2 overall structures are the arcuate structure (not shown)s that smoothly bent up to both sides by centre, and the degree bending up of arcuate structure (not shown) is consistent with the cross section radian of outer core 1 inwall; The edge of inner core 2 is the level and smooth edge of a knife shape (not shown)s that become gradually thin, and adopting such design is inner core 2 and seamless the contacting of outer core 1 in not having sewage to pass through, thereby reaches deodorization, anti-water, the fungi-proofing effect returned.
Further, operating principle of the present utility model is as follows: in the time not having sewage to pass through, because the top of inner core 2 arranges hollow out device (not shown), be embedded in lead (not shown) in hollow out device (not shown), increase the proportion of inner core 2 upper ends by the lead (not shown) embedding, and then to reach inner core 2 are tilting states, and then reach seamless contact of inner core 2 and outer core 1 inwall, thereby reach deodorization, anti-water, the fungi-proofing effect returned; In the time having sewage to pass through, because the Action of Gravity Field of sewage and water are the conventions of staying downwards, sewage can more and more flow to the lower end of inner core 2, and then increases the proportion of inner core 2 lower ends, thereby forces inner core 2 to erect, in the time that the sewage water yield is very large, inner core 2 will erect completely, and the inwall of last and outer core 1 forms parastate, and then makes the percent of pass of sewage more than 90%, when sewage finish by time, inner core 2 will tiltingly keep seamless with the inwall of outer core and contact.
Below be only that given with reference to the accompanying drawings embodiment makes specific descriptions; it is not the restriction of the utility model being made to its form; to one skilled in the art, the modification of making in content basis disclosed in the utility model, still belongs to the protection domain of technical solutions of the utility model.
Claims (5)
1. the internal core device of an odour-proof floor drain, it is made up of outer core and inner core, it is characterized in that: the upper end of in-core wall arranges two corresponding grooves outside, two corresponding projection rods are set in the upper end of inner core, and inner core is stuck in the groove of outer in-core wall by protruding rod.
2. a kind of internal core device of odour-proof floor drain according to claim 1, is characterized in that: two described corresponding groove upper ends arrange a portable plate.
3. a kind of internal core device of odour-proof floor drain according to claim 1, is characterized in that: described outer core is cylindrical structure, the lower end of outer in-core wall is the structure design of dwindling gently from top to bottom.
4. a kind of internal core device of odour-proof floor drain according to claim 1, is characterized in that: the top of described inner core arranges hollow out device, is embedded in lead at hollow out device.
5. a kind of internal core device of odour-proof floor drain according to claim 1, is characterized in that: the arcuate structure that described inner core overall structure foot is smoothly bent up to both sides by centre, and the degree bending up of arcuate structure is consistent with the cross section radian of outer in-core wall; The edge of inner core is the level and smooth edge of a knife shape that becomes gradually thin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841696.1U CN203654433U (en) | 2013-12-20 | 2013-12-20 | Inner core structure of odor-resistant floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841696.1U CN203654433U (en) | 2013-12-20 | 2013-12-20 | Inner core structure of odor-resistant floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654433U true CN203654433U (en) | 2014-06-18 |
Family
ID=50920840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841696.1U Expired - Lifetime CN203654433U (en) | 2013-12-20 | 2013-12-20 | Inner core structure of odor-resistant floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654433U (en) |
-
2013
- 2013-12-20 CN CN201320841696.1U patent/CN203654433U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |