CN103243786B - Sewer filter - Google Patents
Sewer filter Download PDFInfo
- Publication number
- CN103243786B CN103243786B CN201310178366.3A CN201310178366A CN103243786B CN 103243786 B CN103243786 B CN 103243786B CN 201310178366 A CN201310178366 A CN 201310178366A CN 103243786 B CN103243786 B CN 103243786B
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- China
- Prior art keywords
- filter
- matrix
- sewer
- button
- inner ring
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Abstract
The invention discloses a sewer filter which comprises a filter base body. The filter base body is formed by connecting an outer ring and an inner ring of the base body; the outer ring covers a sewer opening; a button is arranged in the inner ring; the bottom of the inner ring is connected with a silica gel wall; a plurality of radial filter sticks are fixed at the bottom of the button; removing holes, which are in tight fit with the filter sticks, are formed in the silica gel wall; the filter sticks pass through the removing holes, and the ends of the filter sticks are in tight fit with the inner wall of the outer ring; and the button is pressed down to remove dirt on the filter sticks. Compared with a conventional sewer filter for filtering hairs, the sewer filter is more convenient in processes of cleaning and abandoning the dirt; and a user can easily remove the dirt without touching the dirt on the filter.
Description
Technical field
The present invention relates to a kind of sewer filter, relate in particular to the sewer filter that a kind of convenience is removed booty.
Background technology
Blocked in order to prevent sewer, with the product of prior art, filtered hair and other foreign matters, but can not touch and they disposed hair and other foreign matters in the situation that, it is poor that this experiences user in scale removal process.
Because people's system is different, the form of hair, length, thickness, soft or hard are neither predeterminable, and its track has great randomness while importing sewer with current, the product of ordinary skill structure is more difficult and abandon and the very possible tangled up and knotted of hair makes its function paralysis in its structure.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, a kind of sewer filter is provided, user can be simply by its removal without the foul on touching strainer.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of sewer filter, comprise filter matrix, described filter matrix is connected and composed by matrix outer ring and matrix inner ring, described matrix outer ring is covered on sewer mouth, in described matrix inner ring, be provided with button, bottom is connected with silica gel wall, described button bottom is fixed with the filter stick of many radial arrangement, and described silica gel wall is provided with and the close-fitting rejecting of described filter stick hole, and described filter stick is close to described matrix outer ring inwall through described rejecting hole, end; Pressing described button can remove the booty on filter stick.
Further, described button bottom is connected with locking closure, and locking closure is for fixing by described filter stick clamping.
Preferably, described filter stick is that stretchy nylon material is made.
Preferably, described filter stick is upwards kicked up.
Further, described button lip is provided with thrust step, coordinates with the matrix step of described matrix inner ring inwall bottom, prevents that button from departing from described matrix inner ring.
Preferably, between described thrust step and described matrix step, be provided with spring.
Preferably, described filter stick top offers an axial groove.
Preferably, upper end, described rejecting hole is provided with rejecting piece, rejects piece and is connected in described matrix inner ring outside, rejects piece end and is embedded in described groove.
Further, between described matrix outer ring and matrix inner ring, by guide vane, connect.
Further, between described matrix outer ring and matrix inner ring, by connector, connect.
The invention has the beneficial effects as follows:
1, compare the present invention with the lower mouth of a river strainer of traditional filtration hair in cleaning and convenient in abandoning the process of foul, user can be simply by its removal without foul on touching strainer.
2, the position of filter stick is not more exposed to outside, from user, experiences angle, thereby hair and other fouls can be gathered in the more difficult place of observing, makes the lower mouth of a river seem comparatively clean.
3, because filter stick and silica gel wall have elasticity, button can recoil to initial position after pressing, easy to operate.
4, for improving resilience effect and resilience reliability, between thrust step and matrix step, be provided with spring.
5, the filter stick setting of upwards kicking up, makes to press the button more laborsaving, has reduced the wearing and tearing of filter stick, increases the service life.
6, filter stick upper groove can better be removed the booty remaining on filter stick with rejecting coordinating of piece, improves cleaning effect.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of manual, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 1 sectional view;
Fig. 3 is filter stick and rejecting hole partial view;
Fig. 4 is embodiment 3 structural representations;
Fig. 5 is course of work schematic diagram 1;
Fig. 6 is course of work schematic diagram 2;
Fig. 7 is course of work schematic diagram 3.
Number in the figure explanation: 1, filter matrix, 11, matrix outer ring, 12, matrix inner ring, 121, matrix step, 122, reject piece, 13, guide vane, 14, connector, 2, button, 21, thrust step, 3, silica gel wall, 31, reject hole, 4, filter stick, 41, groove, 5, locking closure, 51, screw.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment 1
Shown in Fig. 1, a kind of sewer filter, comprises filter matrix 1, and described filter matrix 1 is connected and composed by guide vane 13 by matrix outer ring 11 and matrix inner ring 12.
Described matrix outer ring 11 is covered on sewer mouth, is provided with button 2, bottom is connected with silica gel wall 3 in described matrix inner ring 12.
Shown in Fig. 3, described button 2 bottoms are fixed with the filter stick 4 of many radial arrangement, and filter stick 4 is made for stretchy nylon material, the setting of upwards kicking up, and top offers an axial groove 41.
Shown in Fig. 2, there is locking closure 5 filter stick 4 belows, and locking closure 5 is fixed on button 2 bottoms by screw 51, for described filter stick 4 clampings are fixing.
Button 2 edges are provided with thrust step 21, coordinate with the matrix step 121 of described matrix inner ring 12 inwall bottoms, prevent that button 2 from departing from described matrix inner ring 12.
Shown in Fig. 2, Fig. 3, described silica gel wall 3 is provided with and the close-fitting rejecting of described filter stick 4 hole 31, rejects 31 upper ends, hole and is provided with rejecting piece 122, rejects piece 122 and is connected in described matrix inner ring 12 outsides, rejects piece 122 ends and is embedded in described groove 41.Described filter stick 4 is close to described matrix outer ring 11 inwalls through described rejecting hole 31, end.
Pressing described button 2 can remove the booty on filter stick 4.
Embodiment 2
Difference from Example 1 is, for improving resilience effect and resilience reliability, between described thrust step 21 and described matrix step 121, is provided with spring.
Embodiment 3
Shown in Fig. 4, difference from Example 1 is, between described matrix outer ring 11 and matrix inner ring 12, by connector 14, connects.
Operating principle of the present invention is as follows:
When sewage passes through sewer filter, the booty (for example hair) that may stop up sewer pipe is filtered rod 4 interceptions, and remains on filter stick 4, shown in Fig. 5.
Shown in Fig. 6, Fig. 7, as need cleanings filter stick 4, sewer filter is taken off, bring to the top that abandons position (for example refuse container) and press the button 2, now button 2 promotes locking closure 5 downwards, and moves downward together with the many filter sticks 4 middle with locking closure 5 with being clamped on button 2.Because filter stick 4 interts in the rejecting hole 31 of silica gel wall 3, remain in disallowable 32 of booty on filter stick 4 and release and fall into and need abandon position.Abandon and moved rear release button 2, due to the elasticity of silica gel wall 3 and filter stick 4 materials, button 2 and filter stick 4 can return to initial position.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a sewer filter, it is characterized in that: comprise filter matrix (1), described filter matrix (1) is connected and composed by matrix outer ring (11) and matrix inner ring (12), described matrix outer ring (11) is covered on sewer mouth, in described matrix inner ring (12), be provided with button (2), bottom is connected with silica gel wall (3), described button (2) bottom is fixed with the filter stick (4) of many radial arrangement, described silica gel wall (3) is provided with and the close-fitting rejecting of described filter stick (4) hole (31), described filter stick (4) is through described rejecting hole (31), described matrix outer ring (11) inwall is close in end, pressing described button (2) can remove the foul on filter stick (4).
2. sewer filter according to claim 1, is characterized in that: described button (2) bottom is connected with locking closure (5), and locking closure (5) is for fixing by described filter stick (4) clamping.
3. sewer filter according to claim 1, is characterized in that: described filter stick (4) is made for stretchy nylon material.
4. sewer filter according to claim 1, is characterized in that: described filter stick (4) setting of upwards kicking up.
5. sewer filter according to claim 1, it is characterized in that: described button (2) edge is provided with thrust step (21), coordinate with the matrix step (121) of described matrix inner ring (12) inwall bottom, prevent that button (2) from departing from described matrix inner ring (12).
6. sewer filter according to claim 5, is characterized in that: between described thrust step (21) and described matrix step (121), be provided with spring.
7. according to the sewer filter described in claim 1,3 or 4, it is characterized in that: described filter stick (4) top offers an axial groove (41).
8. sewer filter according to claim 7, it is characterized in that: upper end, described rejecting hole (31) is provided with rejects piece (122), reject piece (122) and be connected in described matrix inner ring (12) outside, reject piece (122) end and be embedded in described groove (41).
9. sewer filter according to claim 1, is characterized in that: between described matrix outer ring (11) and matrix inner ring (12), by guide vane (13), connect.
10. sewer filter according to claim 1, is characterized in that: between described matrix outer ring (11) and matrix inner ring (12), by connector (14), connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178366.3A CN103243786B (en) | 2013-05-15 | 2013-05-15 | Sewer filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178366.3A CN103243786B (en) | 2013-05-15 | 2013-05-15 | Sewer filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243786A CN103243786A (en) | 2013-08-14 |
| CN103243786B true CN103243786B (en) | 2014-10-08 |
Family
ID=48923635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310178366.3A Expired - Fee Related CN103243786B (en) | 2013-05-15 | 2013-05-15 | Sewer filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243786B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731735B (en) * | 2016-04-13 | 2017-06-09 | 中国水利水电科学研究院 | Integrated rural sewage-treatment plant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100654576B1 (en) * | 2005-06-01 | 2006-12-08 | 박희범 | Foreign material filtering device for drain |
| JP2009052353A (en) * | 2007-08-28 | 2009-03-12 | Panasonic Electric Works Co Ltd | Hair catcher |
| CN201276731Y (en) * | 2008-04-07 | 2009-07-22 | 昆明理工大学 | Dregs grasper for drain water pipeline |
| CN202380535U (en) * | 2011-12-20 | 2012-08-15 | 刘向烨 | Hair-collecting filter net |
| CN203247661U (en) * | 2013-05-15 | 2013-10-23 | 胡一介 | Sewer filter |
-
2013
- 2013-05-15 CN CN201310178366.3A patent/CN103243786B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103243786A (en) | 2013-08-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20141008 Termination date: 20190515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |