CN105133710A - Air suction type closestool dredging device - Google Patents
Air suction type closestool dredging device Download PDFInfo
- Publication number
- CN105133710A CN105133710A CN201510512922.5A CN201510512922A CN105133710A CN 105133710 A CN105133710 A CN 105133710A CN 201510512922 A CN201510512922 A CN 201510512922A CN 105133710 A CN105133710 A CN 105133710A
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- Prior art keywords
- aspiration column
- type instrument
- absorbing type
- piston
- air suction
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Abstract
The invention discloses an air suction type closestool dredging device, which belongs to the field of an article for daily life, and relates to the field of sanitary ware. The air suction type closestool dredging device aims at overcoming the defects that the existing closestool dredging effect is poor; ordure can be easily splashed out of a urinal; the water is wasted; and the additional cost is increased. The air suction type closestool dredging device comprises a straight-through cylindrical air suction tube, a tube cover, a one-way valve, a piston, a piston rod and a water outlet, wherein the tube cover is arranged at the upper end of the air suction tube; the one-way valve is arranged at the lower end of the air suction tube; the piston is arranged in the air suction tube; the piston rod is arranged on the piston and passes through the tube cover to be connected with a handle; and the water outlet is formed in the air suction tube. The air suction type closestool dredging device has the advantages that strong suction force can be formed; a closestool can be effectively dredged; clean and sanitary environment can also be maintained; and significant effects can be achieved in aspects of relieving the water resource lack condition and reducing the urban sewage discharge.
Description
Technical field
The invention belongs to daily living article field, relate to field of sanitary ware, be specifically related to a kind of air absorbing type instrument for defecation.
Background technology
Toilet is requisite commodity in daily life, but, toilet in use easily blocks, and not easily dredge, when dry and hard excrement thick long time, or have foreign matter to fall into toilet, be very easy to cause toilet to block, conventional stone dead wire inserts urinal and repeatedly dredges, or uses toilet to take out repeatedly to take out pressure to dredge.But sometimes can not effectively dredge, dirt easily spills urinal, bring very big inconvenience to operator, also there will be dredging unclean, waste a large amount of water, need if desired to look for professional person to dredge, add extra cost.
Summary of the invention
The object of the invention is to overcome closestool dredging instrument in prior art there is dredging weak effect and easily spill the defect of foul, the invention provides simple, the reliable air absorbing type instrument for defecation of a kind of structure, user can not spill foul in the process of dredging toilet, and dredges respond well.
For achieving the above object, technical scheme of the present invention is a kind of air absorbing type instrument for defecation of design, described air absorbing type instrument for defecation comprises straight-through cylindric aspiration column, be separately positioned on the bung at the upper and lower two ends of aspiration column with one-way cock, the piston be arranged in aspiration column, be arranged on piston and the piston rod, the delivery port be arranged on aspiration column that are connected with handle through bung.
The communication direction of described one-way cock is for lead in aspiration column by outside aspiration column.The outside, one end that described aspiration column is provided with one-way cock is provided with leather cup, and leather cup parcel aspiration column to be also tightly connected with the bottom margin of aspiration column and inner chamber communicates.The outer surface roughness of described leather cup is less than 1.6 μm.Described aspiration column lower inner wall is provided with block, and block is annular, and its external diameter equals the internal diameter of aspiration column, block and aspiration column inwall fixed-link.Matched in clearance between described piston rod and bung.The length of described piston rod is greater than the distance between bung to block.Described delivery port is also provided with outlet pipe, and outlet pipe one end is connected with delivery port, and the other end is free end, and the free end of outlet pipe inserts in toilet.Described piston comprises three layer construction, is respectively TR thin rubber pad, thick rubber pad and metal sheet from top to bottom.Described metal sheet is corrosion resistant plate, thick rubber pad and corrosion resistant plate are equipped with an air vent, the axis of thick rubber pad upper vent hole and the axis of corrosion resistant plate upper vent hole overlap, and the diameter of corrosion resistant plate upper vent hole is greater than the diameter of thick rubber pad upper vent hole.Described piston rod is also provided with blend stop, and the distance of the upper surface distance piston upper surface of described blend stop is greater than the distance of bung soffit apart from edge under delivery port and aspiration column intersection.
Beneficial effect of the present invention is:
Air absorbing type instrument for defecation of the present invention can form powerful suction, effectively can dredge toilet, can keep environment clean hygiene again, has remarkable effect to alleviation water resource pressure and minimizing urban sewage discharge.
Accompanying drawing explanation
Below the content expressed by this Figure of description and the mark in figure are briefly described:
Fig. 1 is the specific embodiment of the present invention air absorbing type instrument for defecation structure chart.
Fig. 2 is the specific embodiment of the present invention air absorbing type instrument for defecation piston elevation.
Fig. 3 is the specific embodiment of the present invention air absorbing type instrument for defecation piston upward view.
In figure 1, handle, 2, piston, 3, bung, 4, aspiration column, 5, outlet pipe, 6, one-way cock, 7, leather cup, 8, piston rod, 9, block, 10, blend stop, 21, TR thin rubber pad, 22, thick rubber pad, 23, corrosion resistant plate.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and operating principle, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
As shown in Figure 1, a kind of air absorbing type instrument for defecation, comprises handle 1, piston 2, bung 3, aspiration column 4, outlet pipe 5, one-way cock 6, leather cup 7 and piston rod 8.Described aspiration column 4 is for straight-through cylindric, and its one end is provided with one-way cock 6, and the other end is provided with bung 3.The communication direction of one-way cock 6 is for lead in aspiration column 4 by outside aspiration column 4.Piston 2 is provided with piston rod 8, and piston rod 8 is connected with the handle 1 be arranged on outside aspiration column 4 through bung 3, matched in clearance between piston rod 8 and bung 3.In order to the range of control piston 2, described aspiration column 4 lower inner wall is provided with block 9, and block 9 is annular, and its external diameter equals the internal diameter of aspiration column 4, block 9 and aspiration column 4 inwall fixed-link.In order to make, piston rod 8 can control piston 2 be movable in aspiration column 4 completely, and the length of described piston rod 8 is greater than the distance between bung 3 to block 9.One end barrel near bung 3 on described aspiration column 4 is provided with a delivery port for water outlet.In order to prevent the liquid splash of being discharged by delivery port in aspiration column 4, on described delivery port, cover has outlet pipe 5, and outlet pipe 5 is elastomeric material making, outlet pipe 5 one end is connected with delivery port, the other end is free end, and due to the effect of gravity, the free end of outlet pipe 5 inserts in toilet.In order to make aspiration column 4 end and toilet inwall fit closely, the outside, one end that described aspiration column 4 is provided with one-way cock 6 is also provided with the leather cup 7 of quality of rubber materials, and described leather cup 7 wraps up aspiration column 4 and to be tightly connected with the bottom margin of aspiration column 4 and inner chamber communicates.In order to strengthen the tight ness rating that leather cup 7 and toilet inwall are fitted further, the outer surface roughness of described leather cup 7 is less than 1.6 μm.
In order to ensure tight ness rating between piston 2 and aspiration column 4 inwall and lubricity, described piston 2 comprises three layer construction, is respectively TR thin rubber pad 21, thick rubber pad 22 and metal sheet from top to bottom.Due to the work under bad environment of air absorbing type instrument for defecation, humidity and salinity are comparatively large, and in order to prevent metal sheet by corrosion, described metal sheet is corrosion resistant plate 23.When piston 2 is descending, in order to enter in the space above aspiration column 4 inner carrier 2 with making the smooth air below aspiration column 4 inner carrier 2, described thick rubber pad 22 and corrosion resistant plate 23 are equipped with 18 air vents, the axis of thick rubber pad 22 upper vent hole and the axis of corrosion resistant plate 23 upper vent hole overlap, and the diameter of corrosion resistant plate 23 upper vent hole is greater than the diameter of thick rubber pad 22 upper vent hole.Because piston 2 is one-way ventilating in operation, as long as ensure that piston 2 does not touch delivery port in operation, get final product in operation repeatedly reciprocating piston bar 8, make piston rod 8 drive piston 2 to continue upwards to bleed, to form powerful suction, advantageously in the dredging of toilet.
As a further improvement on the present invention, make piston 2 exceed delivery port to exempt from upwards to pull in the process of piston 2 at piston rod 8 and cause gas leak phenomenon, described piston rod 8 is also provided with blend stop 10, and the distance of upper surface distance piston 2 upper surface of described blend stop 10 is greater than the distance of bung soffit apart from edge under delivery port and aspiration column 4 intersection.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.The protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (10)
1. an air absorbing type instrument for defecation, is characterized in that: described air absorbing type instrument for defecation comprises straight-through cylindric aspiration column (4), be separately positioned on aspiration column (4) up and down the bung (3) at two ends and one-way cock (6), the piston (2) be arranged in aspiration column (4), to be arranged on piston (2) upper and pass piston rod (8), the delivery port be arranged on aspiration column (4) that bung (3) is connected with handle (1).
2. air absorbing type instrument for defecation according to claim 1, is characterized in that: the communication direction of described one-way cock (6) is for lead in aspiration column (4) by outside aspiration column (4).
3. air absorbing type instrument for defecation according to claim 1, it is characterized in that: the outside, one end that described aspiration column (4) is provided with one-way cock (6) is provided with leather cup (7), leather cup (7) parcel aspiration column (4) to be also tightly connected with the bottom margin of aspiration column (4) and inner chamber communicates, and the outer surface roughness of described leather cup (7) is less than 1.6 μm.
4. air absorbing type instrument for defecation according to claim 1-3 any one, it is characterized in that: described aspiration column (4) lower inner wall is provided with block (9), block (9) is annular, and its external diameter equals the internal diameter of aspiration column (4), block (9) and aspiration column (4) inwall fixed-link.
5. air absorbing type instrument for defecation according to claim 1, it is characterized in that: matched in clearance between described piston rod (8) and bung (3), the length of piston rod (8) is greater than the distance between bung (3) to block (9).
6. air absorbing type instrument for defecation according to claim 1, it is characterized in that: described delivery port is also provided with outlet pipe (5), outlet pipe (5) one end is connected with delivery port, and the other end is free end, and the free end of outlet pipe (5) inserts in toilet.
7. air absorbing type instrument for defecation according to claim 1, it is characterized in that: described piston rod (8) is also provided with blend stop (10), the distance of upper surface distance piston (2) upper surface of described blend stop (10) is greater than the distance of bung soffit apart from edge under delivery port and aspiration column (4) intersection.
8. air absorbing type instrument for defecation according to claim 1, is characterized in that: described piston (2) comprises three layer construction, is respectively TR thin rubber pad (21), thick rubber pad (22) and metal sheet from top to bottom.
9. air absorbing type instrument for defecation according to claim 8, is characterized in that: described metal sheet is corrosion resistant plate (23), thick rubber pad (22) and corrosion resistant plate (23) is equipped with several air vents.
10. air absorbing type instrument for defecation according to claim 9, it is characterized in that: the described axis of thick rubber pad (22) upper vent hole and the axis of corrosion resistant plate (23) upper vent hole overlap, and the diameter of corrosion resistant plate (23) upper vent hole is greater than the diameter of thick rubber pad (22) upper vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512922.5A CN105133710A (en) | 2015-08-20 | 2015-08-20 | Air suction type closestool dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512922.5A CN105133710A (en) | 2015-08-20 | 2015-08-20 | Air suction type closestool dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105133710A true CN105133710A (en) | 2015-12-09 |
Family
ID=54719257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512922.5A Pending CN105133710A (en) | 2015-08-20 | 2015-08-20 | Air suction type closestool dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133710A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648215A1 (en) * | 1976-10-25 | 1978-04-27 | Albert Braun | Blocked drain cleaning device - has sealing pad and cylinder with piston for compression and vacuum generation |
| US4320539A (en) * | 1981-02-09 | 1982-03-23 | Li Steven S | Drain clearing device |
| FR2582358A1 (en) * | 1985-05-21 | 1986-11-28 | Da Piedade Honorat | Hand pump for unblocking pipes |
| CN2131905Y (en) * | 1992-10-04 | 1993-05-05 | 郭静峰 | Vacuum dredging device for pipeline |
| US5287564A (en) * | 1990-03-23 | 1994-02-22 | Davenport Clyde F | Multi-purpose water pressure plunger |
| CN2204313Y (en) * | 1994-12-28 | 1995-08-02 | 马雪峰 | Vacuum pipeline dredging device |
| US5522094A (en) * | 1994-01-10 | 1996-06-04 | Balazs; Louis F. | Water plunger for clearing clogged drains |
| CN2306273Y (en) * | 1997-08-06 | 1999-02-03 | 吴冰 | Device for removing obstruction in pipeline |
| CN201778374U (en) * | 2010-08-10 | 2011-03-30 | 郭金春 | Pipeline dredger |
| CN203238742U (en) * | 2013-05-22 | 2013-10-16 | 吴波 | Semi-water pumping type vacuum dredger |
| CN203583612U (en) * | 2013-12-06 | 2014-05-07 | 李建华 | Pipeline dredger |
| CN204199396U (en) * | 2014-11-03 | 2015-03-11 | 刘新峰 | A kind of reciprocating hand-held dredging device |
| CN204875984U (en) * | 2015-08-20 | 2015-12-16 | 阜阳师范学院 | Formula of breathing in ease constipation ware |
-
2015
- 2015-08-20 CN CN201510512922.5A patent/CN105133710A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648215A1 (en) * | 1976-10-25 | 1978-04-27 | Albert Braun | Blocked drain cleaning device - has sealing pad and cylinder with piston for compression and vacuum generation |
| US4320539A (en) * | 1981-02-09 | 1982-03-23 | Li Steven S | Drain clearing device |
| FR2582358A1 (en) * | 1985-05-21 | 1986-11-28 | Da Piedade Honorat | Hand pump for unblocking pipes |
| US5287564A (en) * | 1990-03-23 | 1994-02-22 | Davenport Clyde F | Multi-purpose water pressure plunger |
| CN2131905Y (en) * | 1992-10-04 | 1993-05-05 | 郭静峰 | Vacuum dredging device for pipeline |
| US5522094A (en) * | 1994-01-10 | 1996-06-04 | Balazs; Louis F. | Water plunger for clearing clogged drains |
| CN2204313Y (en) * | 1994-12-28 | 1995-08-02 | 马雪峰 | Vacuum pipeline dredging device |
| CN2306273Y (en) * | 1997-08-06 | 1999-02-03 | 吴冰 | Device for removing obstruction in pipeline |
| CN201778374U (en) * | 2010-08-10 | 2011-03-30 | 郭金春 | Pipeline dredger |
| CN203238742U (en) * | 2013-05-22 | 2013-10-16 | 吴波 | Semi-water pumping type vacuum dredger |
| CN203583612U (en) * | 2013-12-06 | 2014-05-07 | 李建华 | Pipeline dredger |
| CN204199396U (en) * | 2014-11-03 | 2015-03-11 | 刘新峰 | A kind of reciprocating hand-held dredging device |
| CN204875984U (en) * | 2015-08-20 | 2015-12-16 | 阜阳师范学院 | Formula of breathing in ease constipation ware |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |