CN205116372U - Floor drain with deodorizing function - Google Patents
Floor drain with deodorizing function Download PDFInfo
- Publication number
- CN205116372U CN205116372U CN201520962275.3U CN201520962275U CN205116372U CN 205116372 U CN205116372 U CN 205116372U CN 201520962275 U CN201520962275 U CN 201520962275U CN 205116372 U CN205116372 U CN 205116372U
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- CN
- China
- Prior art keywords
- base
- hollow
- floor drain
- upper cover
- core shaft
- 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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Abstract
The utility model provides a floor drain with deodorizing function, including being used for setting the base that is linked together at subaerial and secret drainage pipe, establish at under base surface's deodorant case and locate the upper cover in the base top, be equipped with the filter screen between base and the upper cover, deodorant case is including opening and close the piston board, reset spring and the spacing stopper of T type, base lower part open -ended middle part is equipped with hollow dabber, the equipartition has the splice bar between hollow dabber and the base, hollow spliced pole can stretch out and draw back from top to bottom locates hollow spindle, but it closes at the lower part of base opening part to open and close the lid of piston board through the upper and lower flexible separation and reunion of hollow spliced pole, the spacing stopper of T type sets firmly in the top of hollow spliced pole, reset spring locates the outside of hollow spliced pole opening and close between piston board and the spacing stopper of T type, being equipped with spacing ka tai in the lower part opening of hollow dabber, the external diameter of the spacing stopper of T type is greater than spacing katai's internal diameter, opens and close and is equipped with the odour seal circle on the piston board.
Description
Technical field
The utility model relates to the field of life household articles, particularly a kind of odour-proof floor drain.
Background technology
Floor drain is the important interface connecting sewerage system and flooring, and as the vitals of drainage system in house, the quality of floor drain performance directly affects the quality of room air, controls extremely important to the peculiar smell between bathroom.
Existing floor drain generally comprises for setting the base be connected with drainage pipe on the ground, be located at the spool of the soffit of base and cover the upper cover on base, filter screen is provided with between described base and upper cover, described spool comprises cylinder and anti-blocking T-shaped plug is young, described cylinder revolves the below being located at base, the core of described cylinder is provided with hollow core shaft, dowel is evenly equipped with between described hollow core shaft and cylinder, the described young below being hung at hollow core shaft of T-shaped plug enters in pipeline for preventing large part dirt, described base, the material of upper cover is metal.Although this floor drain can play anticlogging effect, it does not arrange deodorization apparatus, in bathroom, because sewer pipe is connected with drainage outlet, often can enter in bathroom from drainage outlet by foul smelling, cause the pollution of air.And existing floor drain generally adopts metal to make, antiseptic effect is bad, and cost of production is higher.In addition, its upper cover of existing floor drain is connected with base split, has used for a long time the phenomenon usually occurring upper losing of cover.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of low cost of manufacture, and odor-resistant result is good, the odour-proof floor drain that result of use is good.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of odour-proof floor drain, comprise for setting the base be connected with subsoil drain on the ground, the deodorization spool being located at base lower surface and the upper cover be located at above base, filter screen is provided with between described base and upper cover, it is characterized in that: described deodorization spool comprises keying piston plate, back-moving spring and T-shaped limit plunger, the upper surface middle part of described keying piston plate is provided with hollow joint pin, described base bottom has opening, the middle part of base lower openings is provided with hollow core shaft, dowel is evenly equipped with between described hollow core shaft and base, what described hollow joint pin can stretch up and down is located in hollow core shaft, described keying piston plate can the lower openings place covered at base of clutch by the flexible up and down of hollow joint pin, described T-shaped limit plunger is fixedly arranged on the top of hollow joint pin, described back-moving spring is located between the outside described keying piston plate of hollow joint pin and T-shaped limit plunger, spacing chuck is provided with in the lower openings of described hollow core shaft, the external diameter of described T-shaped limit plunger is greater than the internal diameter of spacing chuck, described keying piston plate is provided with deodorization sealing ring.
Further improvement: the top of described hollow core shaft is also provided with the blanking cover that can prevent in dirt inflow hollow core shaft.
Further improvement: the inner cap that described upper cover is comprised housing and cut with scissors in housing by bearing pin, by bearing pin Split assembled between described housing and inner cap, has flowing water conduit between housing and inner cap.
Further improvement: all sides of described housing are provided with reference column, the position of the corresponding each reference column of upper surface of described base is respectively equipped with the connecting hole inserted for reference column.
Further improvement: described upper cover is metal top cover, described base is plastic feet.
The beneficial effect that compared with prior art the utility model reaches is: during work, sewage flows into base from upper cover, the pressure that the pressure of fluid media (medium) can overcome back-moving spring washes the keying piston plate resisted in base lower surface opening part open, opens and closes the function of the water that can to leak down with realizing when piston plate moves downward.During not draining, by the back-moving spring return compressed, T-shaped limit plunger is driven to move upward, thus drive the keying piston plate that is connected with T-shaped limit plunger to move upward to be secured in the opening part of base lower surface, realize the effect of deodorization, minimizing stench enters the probability in bathroom from drainage outlet, improve the end with fresh air, thus the object of deodorization can be played when not using, described keying piston plate is provided with deodorization sealing ring, further increase the sealing opening and closing piston plate and base lower surface opening part, thus further prevent stench from leaking.Further, described upper cover is copper alloy or aluminium alloys upper cover, and described base is plastic feet, during use, not only can improve the texture of product, also greatly reduce raw manufacturing cost, can also improve the antiseptic property of base simultaneously.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
Fig. 1 is the utility model embodiment sectional structure schematic diagram.
Fig. 2 is the structural representation of the utility model embodiment base.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as described in Fig. 1 to Fig. 2, the utility model provides a kind of odour-proof floor drain, comprise for setting the base 1 be connected with subsoil drain on the ground, the deodorization spool being located at base 1 soffit and the upper cover 2 be located at above base, filter screen 3 is provided with between described base 1 and upper cover 2, described deodorization spool comprises keying piston plate 31, back-moving spring 32 and T-shaped limit plunger 33, the upper surface middle part of described keying piston plate 31 is provided with hollow joint pin 311, described base 1 bottom has opening 11, the middle part of base 1 lower openings is provided with hollow core shaft 12, dowel 13 is evenly equipped with between described hollow core shaft 12 and base 1, what described hollow joint pin 311 can stretch up and down is located in hollow core shaft 12, described keying piston plate 31 can the lower openings place covered at base 1 of clutch by the flexible up and down of hollow joint pin 311, described T-shaped limit plunger 33 is fixedly arranged on the top of hollow joint pin 311, described back-moving spring 32 is located between the described keying in the outside piston plate 31 of hollow joint pin 311 and T-shaped limit plunger 33, spacing chuck 121 is provided with in the lower openings of described hollow core shaft 12, the external diameter of described T-shaped limit plunger 33 is greater than the internal diameter of spacing chuck 121, described keying piston plate 31 is provided with deodorization sealing ring 4.Deodorization sealing ring 4 further increases the sealing opening and closing piston plate and base lower surface opening part; thus further prevent stench from leaking; protection indoor environment is contaminated, and the top of described hollow core shaft 12 is also provided with the blanking cover 5 that can prevent in dirt inflow hollow core shaft 12.During work, sewage flows into base from upper cover, and the pressure that the pressure of fluid media (medium) can overcome back-moving spring washes the keying piston plate resisted in base lower surface opening part open, opens and closes the function of the water that can to leak down with realizing when piston plate moves downward.During not draining, by the back-moving spring return compressed, T-shaped limit plunger is driven to move upward, thus drive the keying piston plate that is connected with T-shaped limit plunger to move upward to be secured in the opening part of base lower surface, realize the effect of deodorization, minimizing stench enters the probability in bathroom from drainage outlet, improve the end with fresh air, thus can play the object of deodorization when not using.
The inner cap 22 that described upper cover 2 is comprised housing 21 and cut with scissors in housing by bearing pin, has flowing water conduit 23 between housing 21 and inner cap 22.By bearing pin Split assembled between described housing and inner cap 22, all sides of described housing 21 are provided with reference column (not shown), and the position of the corresponding each reference column of upper surface of described base 1 is respectively equipped with the connecting hole 15 inserted for reference column.Described upper cover 2 is copper alloy or aluminium alloys upper cover, and described base 1 is plastic feet.Upper cover is metal top cover, and base is plastic feet, during use, not only can improve the texture of product, also greatly reduce raw manufacturing cost, can also improve the antiseptic property of base simultaneously.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an odour-proof floor drain, comprise for setting the base be connected with subsoil drain on the ground, the deodorization spool being located at base lower surface and the upper cover be located at above base, filter screen is provided with between described base and upper cover, it is characterized in that: described deodorization spool comprises keying piston plate, back-moving spring and T-shaped limit plunger, the upper surface middle part of described keying piston plate is provided with hollow joint pin, described base bottom has opening, the middle part of base lower openings is provided with hollow core shaft, dowel is evenly equipped with between described hollow core shaft and base, what described hollow joint pin can stretch up and down is located in hollow core shaft, described keying piston plate can the lower openings place covered at base of clutch by the flexible up and down of hollow joint pin, described T-shaped limit plunger is fixedly arranged on the top of hollow joint pin, described back-moving spring is located between the outside described keying piston plate of hollow joint pin and T-shaped limit plunger, spacing chuck is provided with in the lower openings of described hollow core shaft, the external diameter of described T-shaped limit plunger is greater than the internal diameter of spacing chuck, described keying piston plate is provided with deodorization sealing ring.
2. odour-proof floor drain according to claim 1, is characterized in that: the top of described hollow core shaft is also provided with the blanking cover that can prevent in dirt inflow hollow core shaft.
3. odour-proof floor drain according to claim 1, is characterized in that: the inner cap that described upper cover is comprised housing and cut with scissors in housing by bearing pin, by bearing pin Split assembled between described housing and inner cap, has flowing water conduit between housing and inner cap.
4. odour-proof floor drain according to claim 3, is characterized in that: all sides of described housing are provided with reference column, and the position of the corresponding each reference column of upper surface of described base is respectively equipped with the connecting hole inserted for reference column.
5. the odour-proof floor drain according to claim 3 or 4, is characterized in that: described upper cover is metal top cover, and described base is plastic feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962275.3U CN205116372U (en) | 2015-11-26 | 2015-11-26 | Floor drain with deodorizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962275.3U CN205116372U (en) | 2015-11-26 | 2015-11-26 | Floor drain with deodorizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116372U true CN205116372U (en) | 2016-03-30 |
Family
ID=55571992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962275.3U Expired - Fee Related CN205116372U (en) | 2015-11-26 | 2015-11-26 | Floor drain with deodorizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640375A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Sewage-treatment plant and sewage water treatment method |
| CN108640341A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Self-clean type sewage disposal device |
| CN110552415A (en) * | 2019-09-22 | 2019-12-10 | 厦门嘉合熙创意设计有限公司 | Floor drain core |
| CN111593813A (en) * | 2020-05-29 | 2020-08-28 | 宋彦震 | Intelligent deodorant floor drain |
-
2015
- 2015-11-26 CN CN201520962275.3U patent/CN205116372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640375A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Sewage-treatment plant and sewage water treatment method |
| CN108640341A (en) * | 2018-05-10 | 2018-10-12 | 福建省粤华环保科技有限公司 | Self-clean type sewage disposal device |
| CN110552415A (en) * | 2019-09-22 | 2019-12-10 | 厦门嘉合熙创意设计有限公司 | Floor drain core |
| CN111593813A (en) * | 2020-05-29 | 2020-08-28 | 宋彦震 | Intelligent deodorant floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20201126 |