CN202787476U - Vacuum sucking type floor drain with double-layer siphon structure - Google Patents
Vacuum sucking type floor drain with double-layer siphon structure Download PDFInfo
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- CN202787476U CN202787476U CN 201220463202 CN201220463202U CN202787476U CN 202787476 U CN202787476 U CN 202787476U CN 201220463202 CN201220463202 CN 201220463202 CN 201220463202 U CN201220463202 U CN 201220463202U CN 202787476 U CN202787476 U CN 202787476U
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- siphon
- floor drain
- cavity
- syphon structure
- passage
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Abstract
The utility model discloses a vacuum sucking type floor drain with a double-layer siphon structure, comprising a floor drain body, wherein an upper siphon structure is arranged at the upper part in the floor drain body, a lower siphon structure is arranged at the lower part in the floor drain body, the upper end of the upper siphon structure is communicated with a water inlet of the floor drain body, the upper end of the lower siphon structure is communicated with the upper siphon structure, and the lower end of the lower siphon structure is communicated with a water outlet of the floor drain body; and the upper siphon structure comprises an upper siphon cavity, the lower siphon structure comprises a lower siphon cavity which is larger than the upper siphon cavity. According to the vacuum sucking type floor drain, due to the design of the upper siphon structure and the lower siphon structure, a vacuum cavity is formed between two layers of siphon bodies in the water drainage process, and can generate an additional sucking force, so that the function of water drainage by brute force can be realized. The vacuum sucking type floor drain sufficiently exerts and utilizes the siphon principle, is ingenious in concept, simple in structure, low in cost, and convenient to install and clean, can drain water cleanly and forcefully, and can well replace the conventional sewer and the conventional floor drain; and according to the vacuum sucking type floor drain, two layers of water seals are formed, so that the flavor returning in the sewer can be insulated.
Description
Technical field
The utility model relates to a kind of floor drain, is specifically related to a kind of double-deck syphon structure vacuum pumping-type floor drain.
Background technology
The bathroom in family or hotel is that people are used for the place of bathing, water supply volume during bathing is generally larger, drop to the water on ground, because recessed heart position, sewer ground of living in, bath water can be poured into inlet of sewer place by nature, (inconvenience is back foul because sewer inconvenience directly communicates in bathroom space, hair obstruction etc.), so all need to install floor drain apparatus at the sewer place, tradition floor drain principle is simple, simple in structure, only can rely on the water self gravitation to finish simple draining, finish clean drain function owing to can't obtain the additional suction force of siphon form.Therefore, draining is unable, and the foreign material such as hair can't be got rid of, and these hairs are deposited in ground leak, breed bacteria, contaminated environment.
In people's bathing process, all to produce the more hair that comes off, these hairs fall to drifting to the ground leak with current, because due to traditional drain structure, these hair obstructions are wrapped in around the floor drain body, the network body that formation is sheltered evil people and countenance evil practices, during bathing, the grease on human body skin surface is through the neutralization of alkaline soap or bath agent, under the flushing of current, flows into floor drain in a kind of mode of foam greasy filth, the formed winding network body of hair, with these sewage water filtrations, relatively light water passes through, and foam greasy filth is left on the hair network body, especially in summer, these hairs and the filtrate that is left are fermented smelly soon, pollute the room air health, horrible and puzzlement.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of double-deck syphon structure vacuum pumping-type floor drain being provided.
For achieving the above object, the utility model adopts following technical proposals:
A kind of double-deck syphon structure vacuum pumping-type floor drain, it comprises the floor drain body, floor drain body internal upper part is provided with syphon structure, the bottom is provided with lower syphon structure, and upper syphon structure upper end is communicated with floor drain body water inlet, and lower syphon structure upper end is communicated with upper syphon structure, the lower end is communicated with floor drain body delivery port; Described upper syphon structure comprises the siphon cavity, and lower syphon structure comprises lower siphon cavity, and described lower siphon cavity is greater than upper siphon cavity.
Described upper (descending) siphon cavity refers to (descending) syphon structure and can hold the space of water, namely goes up the space that (descending) siphon cavity bottom surface possesses to upper edge.
According to two-layer syphon structure about the utility model, when the current process flows in the upper syphon structure body, increase with the water yield, liquid level increases, when liquid level rises to when being positioned at upper syphon structure passage peak, because the rapidly sealing outlet of outlet contraction current, and climb over this peak, prolong in the lower siphon cavity that passage drop to lower syphon structure, form the first floor siphon.After siphon occurs, the water of siphon body all is stored in the lower siphon body cavity body on all, when said process repeats to occur for the second time, because the lower siphon cavity volume of design is less times greater than upper siphon body cavity body volume, lower siphon body cavity body can be filled with by water rapidly, this at present the siphon body siphonage will occur, the water yield reduces rapidly in the cavity, with can be upper, form vacuum space (formation vacuum cavity) between the lower siphon cavity, this vacuum body will form a suction force to the water body in the upper siphon cavity, thereby finish the function of power-assisted draining, the flushing action of dynamics is discharged thereupon and whole floor drain inside has been carried out having to the hair that comes off.
As further preferred and refinement, upper siphon passage of the present utility model and lower siphon passage have following architectural feature:
Be provided with siphon passage in the described upper siphon cavity, the lower end of the entrance of upper siphon passage in upper siphon cavity, the outlet of upper siphon passage is communicated with lower siphon cavity downwards through the upper end of upper siphon cavity.
Be provided with lower siphon passage in the described lower siphon cavity, the lower end of the entrance of lower siphon passage in lower siphon cavity, the outlet of lower siphon passage is communicated with floor drain body delivery port downwards through the upper end of lower siphon cavity.
The peak of upper (descending) siphon passage of the present utility model is namely gone up the Shang Yanchu of (descending) siphon cavity, and up and down between the siphon cavity and between lower siphon cavity and the floor drain body delivery port except about the siphon passage without other connectivity structure, so the water in upper (descend) siphon cavity is higher than (descending) siphon cavity upper along the time, water is understood instantaneous and can only be flow through by upper (descending) siphon passage.
Described upper siphon passage is a plurality of, evenly be located at the siphon cavity around.Upper siphon passage also can arrange number as required.
Described upper siphon passage is two, is located at respectively the both sides of siphon cavity.
Described lower siphon passage is a plurality of, evenly be located at lower siphon cavity around.Lower siphon passage also can arrange number as required.
Described lower siphon passage is two, is located at respectively the both sides of lower siphon cavity.
Described upper (descending) siphon passage also can be annular, be positioned at (descending) siphon cavity around.
The ascent stage of described upper siphon passage is surrounded by upper siphon cavity wall and baffle upper plate, and descending branch is surrounded by upper siphon cavity wall and floor drain body sidewall.
The ascent stage of described lower siphon passage is surrounded by lower siphon cavity wall and chin spoiler, and descending branch is surrounded by lower siphon cavity wall and floor drain body sidewall.
Described floor drain body is provided with cover plate, plays the effect of filtering larger object.
The beneficial effects of the utility model are, the design of upper and lower two-layer syphon structure can guarantee to form vacuum cavity between two-layer siphon body in drainage procedure, and this vacuum cavity can produce additional suction force, thereby has realized the effect of intensifying drainage.The principle of siphon has been given full play to and utilized to the utility model, is skillfully constructed; Simple in structure and low in cost, draining are totally strong; Traditional sewer and traditional floor drain there is good alternative performance; Can form two-layer water seal, to return flavor in the isolated sewer; Installation, easy to clean.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein 1. cover plates are 2. gone up the siphon cavity, 3. descend the siphon cavity, 4. go up siphon passage, 5. descend siphon passage, 6. go up the siphon cavity wall, 7. baffle upper plate, 8. floor drain body sidewall, 9. descend the siphon cavity wall, 10. chin spoiler, 11. floor drain body water inlets, 12. floor drain body delivery ports.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.In the description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indications such as D score, " left side ", " right side ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
Describe the double-deck syphon structure vacuum pumping-type floor drain of present embodiment below with reference to Fig. 1, it comprises the floor drain body, and the floor drain body is provided with cover plate 1, and the top in the floor drain body is provided with syphon structure, the bottom is provided with lower syphon structure.
Described upper syphon structure comprises siphon cavity 2, and upper siphon cavity 2 is communicated with floor drain body water inlet 11.Be provided with siphon passage 4 in the upper siphon cavity 2, the lower end of the entrance of upper siphon passage 4 in upper siphon cavity 2, the outlet of upper siphon passage 4 is communicated with lower siphon cavity 3 downwards through the upper end of upper siphon cavity 2.
Lower syphon structure comprises lower siphon cavity 3, and described lower siphon cavity 3 is less times greater than upper siphon cavity 2.Be provided with lower siphon passage 5 in the lower siphon cavity 3, the lower end of the entrance of lower siphon passage 5 in lower siphon cavity 3, the outlet of lower siphon passage 5 is communicated with floor drain body delivery port 12 downwards through the upper end of lower siphon cavity 3.Lower siphon cavity 3 is communicated with upper syphon structure, lower end connection floor drain body delivery port 12 by upper siphon passage 4.
Described upper siphon passage 4 is two, is located at respectively the both sides of siphon cavity 2.Described lower siphon passage 5 is two, is located at respectively the both sides of lower siphon cavity 3.Upper (descend) siphon passage 4,5 for two or more or annular can make siphon the time drainage speed fast and can prevent one of them siphon passage obstruction the time, this floor drain still can work.
The ascent stage of described upper siphon passage 4 is surrounded by upper siphon cavity wall 6 and baffle upper plate 7, and descending branch is surrounded by upper siphon cavity wall 6 and floor drain body sidewall 8.The ascent stage of described lower siphon passage 5 is surrounded by lower siphon cavity wall 9 and chin spoiler 10, and descending branch is surrounded by lower siphon cavity wall 9 and floor drain body sidewall 8.Upper chin spoiler 7,10 all is connected on the floor drain body, and height of formation is higher than on the siphon cavity 2,3 up and down space along (namely up and down siphon passage peak) between the upper chin spoiler 7,10, make water be higher than on the siphon cavity along the time realization siphon drainage.Upper chin spoiler 7,10 or water inlet one end of realizing siphon cavity 2 and lower siphon cavity 3 between and one of disconnected specific implementation of water inlet one end and floor drain body water side of time siphon cavity 3, and this implementation conserve space more.The two-layer syphon structure of the utility model can form two-layer water seal, realizes completely cutting off better the effect that sewer returns flavor.
According to two-layer syphon structure about the utility model, when the current process flows in the upper siphon cavity 2, increase with the water yield, liquid level increases, when liquid level rises to when being positioned at upper siphon passage 4 peak, because the rapidly sealing outlet of outlet contraction current, and climb over this peak, drop to along passage in the lower siphon cavity 3 of lower syphon structure, form the first floor siphon.After siphon occurs, the water of siphon cavity 2 all is stored in the lower siphon body cavity body 3 on all, when said process repeats to occur for the second time, because lower siphon cavity 3 volumes of design are less times greater than upper siphon cavity 2 volumes, lower siphon cavity 3 can be filled with by water rapidly, this at present siphon cavity 3 siphonage will occur, the water yield reduces rapidly in the cavity, with can be upper, lower siphon cavity 2, form vacuum space (formation vacuum cavity) between 3, this vacuum body will form a suction force to the water body in the upper siphon cavity, thereby finish the function of power-assisted draining, the flushing action of dynamics is discharged thereupon and whole floor drain inside has been carried out having to the hair that comes off.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (10)
1. double-deck syphon structure vacuum pumping-type floor drain, it comprises the floor drain body, it is characterized in that, floor drain body internal upper part is provided with syphon structure, the bottom is provided with lower syphon structure, upper syphon structure upper end is communicated with floor drain body water inlet, and lower syphon structure upper end is communicated with upper syphon structure, the lower end is communicated with floor drain body delivery port; Described upper syphon structure comprises the siphon cavity, and lower syphon structure comprises lower siphon cavity, and described lower siphon cavity is greater than upper siphon cavity.
2. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 1, it is characterized in that, be provided with siphon passage in the described upper siphon cavity, the lower end of the entrance of upper siphon passage in upper siphon cavity, the outlet of upper siphon passage is communicated with lower siphon cavity downwards through the upper end of upper siphon cavity.
3. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 1, it is characterized in that, be provided with lower siphon passage in the described lower siphon cavity, the lower end of the entrance of lower siphon passage in lower siphon cavity, the outlet of lower siphon passage is communicated with floor drain body delivery port downwards through the upper end of lower siphon cavity.
4. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 2 is characterized in that described upper siphon passage is a plurality of, evenly be located at the siphon cavity around.
5. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 4 is characterized in that described upper siphon passage is two, is located at respectively the both sides of siphon cavity.
6. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 3 is characterized in that described lower siphon passage is a plurality of, evenly be located at lower siphon cavity around.
7. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 6 is characterized in that described lower siphon passage is two, is located at respectively the both sides of lower siphon cavity.
8. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 2 is characterized in that the ascent stage of described upper siphon passage is surrounded by upper siphon cavity wall and baffle upper plate, and descending branch is surrounded by upper siphon cavity wall and floor drain body sidewall.
9. double-deck syphon structure vacuum pumping-type floor drain as claimed in claim 3 is characterized in that the ascent stage of described lower siphon passage is surrounded by lower siphon cavity wall and chin spoiler, and descending branch is surrounded by lower siphon cavity wall and floor drain body sidewall.
10. such as each described double-deck syphon structure vacuum pumping-type floor drain of claim 1-9, it is characterized in that described floor drain body is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463202 CN202787476U (en) | 2012-09-12 | 2012-09-12 | Vacuum sucking type floor drain with double-layer siphon structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463202 CN202787476U (en) | 2012-09-12 | 2012-09-12 | Vacuum sucking type floor drain with double-layer siphon structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787476U true CN202787476U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463202 Expired - Fee Related CN202787476U (en) | 2012-09-12 | 2012-09-12 | Vacuum sucking type floor drain with double-layer siphon structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797289A (en) * | 2012-09-12 | 2012-11-28 | 山东大学 | Vacuum suction-type floor drain with double-layer siphon structure |
| CN107012943A (en) * | 2017-06-08 | 2017-08-04 | 李文 | A kind of floor drain with suction |
| CN115162664A (en) * | 2022-07-25 | 2022-10-11 | 金螳螂精装科技（苏州）有限公司 | Modular sinking type toilet design structure |
-
2012
- 2012-09-12 CN CN 201220463202 patent/CN202787476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797289A (en) * | 2012-09-12 | 2012-11-28 | 山东大学 | Vacuum suction-type floor drain with double-layer siphon structure |
| CN107012943A (en) * | 2017-06-08 | 2017-08-04 | 李文 | A kind of floor drain with suction |
| CN115162664A (en) * | 2022-07-25 | 2022-10-11 | 金螳螂精装科技（苏州）有限公司 | Modular sinking type toilet design structure |
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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 |
Granted publication date: 20130313 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |