CN204826156U - Floor drain inner core and deodorant floor drain thereof - Google Patents
Floor drain inner core and deodorant floor drain thereof Download PDFInfo
- Publication number
- CN204826156U CN204826156U CN201520452782.2U CN201520452782U CN204826156U CN 204826156 U CN204826156 U CN 204826156U CN 201520452782 U CN201520452782 U CN 201520452782U CN 204826156 U CN204826156 U CN 204826156U
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- CN
- China
- Prior art keywords
- catheter
- floor drain
- fluid
- inner core
- tight portion
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a floor drain inner core, including catheter and liquid seal portion, the oriented outer boss that extends in catheter upper end in the port stretches into liquid seal portion under the catheter, is equipped with the delivery port between liquid seal portion upper end and the catheter pipe wall. This floor drain inner core coordinates through the wash port of outer boss with floor drain drainage grooves, and drain portion upper portion covers at the wash port, produces the difference in height under the catheter between port and the delivery port for the water seal that produces a take the altitude in liquid seal portion, peculiar smell from floor drain outdiffusion in the isolated pipeline.
Description
Technical field
The utility model relates to a kind of floor drain inner core.
The utility model also relates to a kind of odour-proof floor drain.
Background technology
Current floor drain has been widely used in general industry and civil building, deodorization mode is divided into hydrolock and self-sealing substantially, though self-sealing odor-resistant result well complex structure easily blocks, some floor drain being provided with capping becomes the easy landing of tabular can not really play deodorization effect due to capping; Hydrolock is exactly that water to be hoarded bottom floor drain thus ensure can not anti-taste, but most water seal type floor drain water can not really play water-sealing stinking-proof effect.
And the panel of existing floor drain and floor drain inner core are all integral structures, not quick detachable, easy breed bacteria, produces peculiar smell.
Utility model content
Technical problem to be solved in the utility model is to provide simple, the lower water block of a kind of structure, floor drain inner core that odor-resistant result is good.
Technical problem to be solved in the utility model also provides a kind of odour-proof floor drain.
For solving the problems of the technologies described above, the utility model provides a kind of floor drain inner core, and comprise catheter and fluid-tight portion, there is outward extending outer lug boss catheter upper end, and catheter lower port stretches in fluid-tight portion, is provided with delivery port between upper end, fluid-tight portion and catheter tube wall.
After adopting such structure, this floor drain inner core is coordinated by the drain hole of outer lug boss with floor drain drain groove, top, drain portion covers drain hole, difference in height is produced between catheter lower port and delivery port, make the water seal producing certain altitude in fluid-tight portion, the peculiar smell in isolated pipeline is from floor drain to external diffusion.
The feature of this floor drain inner core has:
1, lower water is fast, the lower water surface of original floor drain inner core and the delivery port drop of lower end little, thus hydraulic pressure is little, and lower water is slow, and under this floor drain inner core the water surface to delivery port drop greatly, and then large, the lower water of the hydraulic pressure of this floor drain inner core is fast.
2, odor-resistant result is good, and the water seal of original floor drain inner core is shallow, easily dries up, and odor-resistant result is easily interrupted, and the water seal of this floor drain inner core is dark, and not easily dry up, odor-resistant result is good.
3, quick detachable, this floor drain inner core can be used on existing floor drain, for convenience detach, is convenient to daily cleaning.
The catheter of this floor drain inner core and fluid-tight portion are integral type structure; The bottom in fluid-tight portion has desilting hole, and desilting is provided with screw lid outside hole, and screw lid is connected with fluid-tight portion sidewall thread; After long-time use, can deposit in fluid-tight portion a large amount of foreign matter, although completely cut off the peculiar smell in pipeline, the water seal in fluid-tight portion has but become peculiar smell, after adopting above-mentioned structure, can open screw lid and be cleared up the foreign matter in fluid-tight portion by desilting hole.
The catheter of this floor drain inner core and fluid-tight portion are integral type structure; The bottom in fluid-tight portion has desilting hole, and desilting is provided with end cap outside hole, end cap is fixed with the rubber plunger coordinated with desilting hole, and this structure is convenient to equally by the foreign bodies removal of alluvial bottom fluid-tight portion.
The catheter of this floor drain inner core and fluid-tight portion are isolating construction.
Be threaded connection between the fluid-tight portion of this floor drain inner core and catheter; After adopting such structure, utilizing is threaded carries out dismounting to fluid-tight portion and catheter, is convenient to clear up the foreign matter in fluid-tight portion.
The catheter sidewall of this floor drain inner core is outward extended with two bearing pins, and the position of the corresponding catheter bearing pin in fluid-tight portion has two axis holes, the shaft hole matching in the corresponding fluid-tight portion of bearing pin of catheter; After adopting such structure, utilize bearing pin and shaft hole matching to realize carrying out dismounting to fluid-tight portion and catheter, be convenient to clear up the foreign matter in fluid-tight portion; The axis hole in this floor drain inner core fluid-tight portion is mounting hole; After adopting such structure, current stay from catheter top, an active force is had to fluid-tight portion, fluid-tight portion moves towards minute movement along mounting hole, make catheter and fluid-tight portion close proximity, make contact site between catheter and fluid-tight portion not have gap, prevent foreign body retention between catheter and fluid-tight portion.
The catheter upper end of this floor drain inner core is outward extended with bell mouth shape outer lug boss, and catheter top is set with sealing shroud; After adopting such structure, bell mouth shape outer lug boss can facilitate the adaptive more floor drain of this floor drain inner core, and sealing shroud can improve sealing effectiveness between this floor drain inner core and floor drain.
The water outlet of this floor drain inner core is hinged with deodorant cover, and when deodorant cover is not by current or other external actions, delivery port, by self gravitation effect, is closed by deodorant cover.
For solving the problems of the technologies described above, the utility model provides a kind of odour-proof floor drain, comprises panel, cover plate and above-mentioned floor drain inner core, there is the drain groove be recessed to form panel upper surface, have drain hole bottom drain groove, cover plate is arranged on the rhone top of panel, cover plate has some through holes;
The outer lug boss of catheter is sleeved on the drain hole of drain groove.
After adopting such structure, this odour-proof floor drain comprises the floor drain inner core according to any one of technique scheme, and obvious described odour-proof floor drain should have all beneficial effects of described floor drain inner core.
The cover plate upper surface of this odour-proof floor drain has segment shape to cave in; After adopting such structure, not easily misplace when cover plate is placed on panel, accelerate lower water speed.
Accompanying drawing explanation
Fig. 1 is the stereogram of this odour-proof floor drain embodiment one.
Fig. 2 is the sectional view of this odour-proof floor drain embodiment one.
Fig. 3 is the stereogram of this odour-proof floor drain embodiment two.
Fig. 4 is the sectional view of this odour-proof floor drain embodiment two.
Fig. 5 is the stereogram of this odour-proof floor drain embodiment three.
Fig. 6 is the sectional view of this odour-proof floor drain embodiment three.
Fig. 7 is the stereogram of this odour-proof floor drain embodiment four.
Fig. 8 is the left view of this odour-proof floor drain embodiment four.
Fig. 9 is the stereogram of this odour-proof floor drain embodiment five.
Figure 10 is the left view of this odour-proof floor drain embodiment five.
Figure 11 is the stereogram of this odour-proof floor drain embodiment six.
Figure 12 is the sectional view of this odour-proof floor drain embodiment six.
Figure 13 is the front view of this odour-proof floor drain embodiment seven.
Figure 14 is the top view of this odour-proof floor drain embodiment seven deodorant cover.
Detailed description of the invention
Embodiment one
As shown in Fig. 1 to 2
This odour-proof floor drain comprises panel 1 and cover plate 2, there is the drain groove 11 be recessed to form panel 1 upper surface, drain hole 12 is had bottom drain groove 11, drain hole 12 edge is upwards extended with shoulder block 13, cover plate 2 is arranged on drain groove 11 top of panel 1, cover plate 2 upper surface has segment shape to cave in, and cover plate 2 has multiple through hole 21;
Drain hole 12 place of panel 1 is provided with floor drain inner core, floor drain inner core comprises catheter 3 and fluid-tight portion 4, catheter 3 and the fluid-tight portion 4 of floor drain inner core are integral type structure, catheter 3 upper end is outward extended with outer bulge loop 31, outer bulge loop 31 coordinates with panel 1 shoulder block 13 makes catheter 3 upper end cover on drain hole 12 completely, catheter 3 lower port stretches in fluid-tight portion 4, is provided with delivery port 5 between upper end, fluid-tight portion 4 and catheter 3 tube wall.
Embodiment two
As shown in Figs. 3-4
The present embodiment and embodiment one are distinguished and are only: the bottom of fluid-tight portion 4a has desilting hole 41a, is provided with screw lid 42a outside the 41a of desilting hole, and screw lid 42a is connected with fluid-tight portion 4a sidewall thread.
Embodiment three
As shown in FIG. 5 and 6
This odour-proof floor drain comprises panel 1b and cover plate 2b, there is the drain groove 11b be recessed to form panel 1b upper surface, drain hole 12b is had bottom drain groove 11b, drain hole 12b edge is upwards extended with shoulder block 13b, cover plate 2b is arranged on the drain groove 11b top of panel 1b, cover plate 2b upper surface has segment shape to cave in, and cover plate 2b has multiple through hole 21b;
The drain hole 12b place of panel 1b is provided with floor drain inner core, floor drain inner core comprises catheter 3b and fluid-tight portion 4b, catheter 3b and the fluid-tight portion 4b of floor drain inner core are separate type, catheter 3b upper end is outward extended with outer bulge loop 31a, and outer bulge loop 31a coordinates with panel 1b shoulder block 13b makes catheter 3b upper end cover on drain hole 12b completely;
Be threaded connection between fluid-tight portion 4b and catheter 3b, catheter 3b lower port stretches in fluid-tight portion 4b, is provided with delivery port 5b between 4b upper end, fluid-tight portion and catheter 3b tube wall.
Embodiment four
As shown in Fig. 7 to 8
Catheter 3c and the fluid-tight portion 4c of the present embodiment floor drain inner core also adopt separate type, but being distinguished as of the present embodiment and embodiment three: the catheter 3c sidewall of floor drain inner core is outward extended with two bearing pin 32c, the position of fluid-tight portion 4c corresponding catheter 3c bearing pin 32c has two axis hole 42c, and the axis hole 43c of the corresponding fluid-tight portion 4c of bearing pin 32c of catheter 3c coordinates.
Embodiment five
As shown in Fig. 9 to 10
The present embodiment and embodiment four are distinguished and are only: the axis hole 43d in fluid-tight portion is mounting hole, and the center line of mounting hole is arc.
Embodiment six
As shown in Figure 11 to 12
The present embodiment and embodiment two are distinguished and are only: the bottom of fluid-tight portion 4e has desilting hole 41e, is provided with end cap 42e, end cap 42e is also bonded with rubber plunger 44e outside the 41e of desilting hole, and rubber plunger 44e clogs in the 41e of desilting hole, makes fluid-tight portion 4e bottom end closure.
Embodiment seven
As shown in Figure 13 to 14
The present embodiment and embodiment one are distinguished and are only: delivery port 5f structure and catheter 3f upper end formation.
Catheter 3f upper end is outward extended with bell mouth shape outer lug boss 31f, and catheter 3f top is set with sealing shroud 33f, and sealing shroud 33f can select soft quality of rubber materials.
Delivery port 5f place is provided with deodorant cover 51f, and deodorant cover 51f is hinged on the sidewall of catheter 3f by bearing pin 52f, and when deodorant cover 51f is not by current or other external actions, delivery port 5f, by self gravitation effect, closes by deodorant cover 51f.
Above-described is only seven kinds of embodiments of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a floor drain inner core, is characterized in that: comprise catheter and fluid-tight portion, there is outward extending outer lug boss catheter upper end, and catheter lower port stretches in fluid-tight portion, is provided with delivery port between upper end, fluid-tight portion and catheter tube wall.
2. floor drain inner core according to claim 1, is characterized in that:
Catheter and fluid-tight portion are integral type structure; The bottom in fluid-tight portion has desilting hole, and desilting is provided with screw lid outside hole, and screw lid is connected with fluid-tight portion sidewall thread.
3. floor drain inner core according to claim 2, is characterized in that:
Catheter and fluid-tight portion are integral type structure; The bottom in fluid-tight portion has desilting hole, and desilting is provided with end cap outside hole, end cap is fixed with the rubber plunger coordinated with desilting hole.
4. floor drain inner core according to claim 1, is characterized in that:
Catheter and fluid-tight portion are isolating construction.
5. floor drain inner core according to claim 4, is characterized in that:
Be threaded connection between fluid-tight portion and catheter.
6. floor drain inner core according to claim 4, it is characterized in that: catheter sidewall is outward extended with two bearing pins, the position of the corresponding catheter bearing pin in fluid-tight portion has two axis holes, and the shaft hole matching in the corresponding fluid-tight portion of bearing pin of catheter, the axis hole in fluid-tight portion is mounting hole.
7. floor drain inner core according to claim 1, is characterized in that:
Described catheter upper end is outward extended with bell mouth shape outer lug boss, and catheter top is set with sealing shroud.
8. floor drain inner core according to claim 1, is characterized in that:
Described water outlet is hinged with deodorant cover.
9. an odour-proof floor drain, comprise panel, cover plate and the floor drain inner core described in any one of claim 1 to 7, there is the drain groove be recessed to form panel upper surface, drain hole is had bottom drain groove, cover plate is arranged on the rhone top of panel, cover plate has some through holes, it is characterized in that:
The outer lug boss of catheter is sleeved on the drain hole of drain groove.
10. odour-proof floor drain according to claim 9, is characterized in that:
Cover plate upper surface has segment shape to cave in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452782.2U CN204826156U (en) | 2015-06-26 | 2015-06-26 | Floor drain inner core and deodorant floor drain thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452782.2U CN204826156U (en) | 2015-06-26 | 2015-06-26 | Floor drain inner core and deodorant floor drain thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826156U true CN204826156U (en) | 2015-12-02 |
Family
ID=54683772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452782.2U Withdrawn - After Issue CN204826156U (en) | 2015-06-26 | 2015-06-26 | Floor drain inner core and deodorant floor drain thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947784A (en) * | 2015-06-26 | 2015-09-30 | 吕西强 | Floor-drain inner core and deodorization floor drain with floor-drain inner core |
| CN110777915A (en) * | 2019-10-30 | 2020-02-11 | 廖军仁 | Odor-resistant floor drain device for sink |
-
2015
- 2015-06-26 CN CN201520452782.2U patent/CN204826156U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947784A (en) * | 2015-06-26 | 2015-09-30 | 吕西强 | Floor-drain inner core and deodorization floor drain with floor-drain inner core |
| CN104947784B (en) * | 2015-06-26 | 2017-10-24 | 吕西强 | Floor drain inner core and its odour-proof floor drain |
| CN110777915A (en) * | 2019-10-30 | 2020-02-11 | 廖军仁 | Odor-resistant floor drain device for sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20171024 |