CN103046622B - Novel downspout fitting - Google Patents
Novel downspout fitting Download PDFInfo
- Publication number
- CN103046622B CN103046622B CN201310004156.2A CN201310004156A CN103046622B CN 103046622 B CN103046622 B CN 103046622B CN 201310004156 A CN201310004156 A CN 201310004156A CN 103046622 B CN103046622 B CN 103046622B
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- pipe
- positioning sleeve
- balancing weight
- cylindrical shell
- locking
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Abstract
The invention discloses a novel downspout fitting which comprises a vertical downspout and a return water prevention component arranged in the downspout, wherein the return water prevention component comprises a vertical through barrel; the lower end of the barrel is articulated with an odor isolation plate for sealing a lower outlet of the barrel; a balancing weight is arranged at one end of the odor isolation plate; the odor isolation plate can rotate by the gravity action of the balancing weight; a motion space of the balancing weight is arranged above the balancing weight; a water blocking plate is arranged at the lower end of the barrel; the water blocking plate is positioned above the odor isolation plate; the water blocking plate is inclined from the top down from the balancing weight side of the odor isolation plate to the other side of the odor isolation plate; a lower water outlet is defined by the lower end of the water blocking plate and the lower end of the barrel; and the lower end of the water blocking plate is flush with the undermost end of the barrel. The downspout fitting can realize moth-proof, odor prevention and overflow prevention, and is more sanitary to use.
Description
Technical field
The present invention relates to a kind of overboard accessory.
Background technology
The principal mode of existing overboard accessory is leader, and the shortcoming that existing overboard accessory also exists is: do not have insect protected, deodorization, anti-spill-out function.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing overboard accessory, the invention provides a kind of can insect protected, the novel overboard assembly of deodorization, anti-spill-out.
The technical scheme that the present invention solves its technical problem is: a kind of novel overboard accessory, comprise vertical leader, also comprise the anti-backwater assembly of being located in described leader, described anti-backwater assembly comprises the cylindrical shell of vertical perforation, the lower end of described cylindrical shell be hinged with for seal under described cylindrical shell, export every smelly plate, it is described rotatable every smelly plate that thereby described every smelly plate one is provided with under the Action of Gravity Field of balancing weight at balancing weight, and the top of described balancing weight has the activity space of balancing weight;
The lower end of described cylindrical shell is also provided with a watertight shutter, described watertight shutter is positioned at the described top every smelly plate, this watertight shutter from balancing weight one side direction every smelly plate every the opposite side of smelly plate by from having a down dip, the lower end of described watertight shutter and the lower end of described cylindrical shell surround lower outlet, and the lower end of described watertight shutter is equal bottom with described cylindrical shell.
Further, described watertight shutter is provided with two downward free bearings, described every smelly plate between two free bearings, the described both sides every smelly plate are hinged with described free bearing respectively.
Further, described cylindrical shell spiral shell is located in described leader.
Further, described leader comprises top tube, middle tube, and down tube, and the top of described middle pipe is inserted in the bottom of described upper pipe, and the top of described lower pipe is inserted in the bottom of described middle pipe;
The head of described middle pipe is provided with middle external screw thread, and on described upper pipe, cover has a upper positioning sleeve, and the side of described upper positioning sleeve is intilted inclined-plane from top to bottom, thereby between pipe and middle pipe, in location, manages on described upper positioning sleeve partial insertion; Described upper pipe also overlaps and has upper locking swivel nut outward, and the upper end of described upper locking swivel nut has the first locking end face, and first described in making on the middle external screw thread described in described upper locking swivel nut is arranged in locked the upper positioning sleeve described in end face locking;
The head of described lower pipe is provided with lower external screw thread, and on described middle pipe, cover has a lower positioning sleeve, and the side of described lower positioning sleeve is also intilted inclined-plane from top to bottom, thereby between pipe and lower pipe, location is lower in described lower positioning sleeve partial insertion, manages; Described middle pipe also overlaps and has lower locking swivel nut outward, and the upper end of described lower locking swivel nut has the second locking end face, and second described in making on the lower external screw thread described in described lower locking swivel nut is arranged in locked the lower positioning sleeve described in end face locking.
Further, described middle pipe is also linked with branch line.
In use, during lower water, water flows down from leader in the present invention, washes open every smelly plate, and water can be dirty smoothly.While not descending water, under the Action of Gravity Field of balancing weight, every the revolution of smelly plate, every smelly plate revolution, until locate after encountering the lower surface of watertight shutter and cylindrical shell, by lower outlet being sealed every smelly plate, play the effect of insect protected, deodorization, anti-spill-out.
Beneficial effect of the present invention is: can realize insect protected, deodorization, anti-spill-out, use health more.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is the structural representation of anti-backwater assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of novel overboard accessory, comprises vertical leader.Leader described in the present embodiment comprises pipe 1, middle pipe 2 and lower pipe 3, and the top of described middle pipe 2 is inserted in the bottom of described upper pipe 1, and the top of described lower pipe 3 is inserted in the bottom of described middle pipe 2;
The head of described middle pipe 2 is provided with middle external screw thread, and on described upper pipe 1, cover has a upper positioning sleeve 4, and the side of described upper positioning sleeve 4 is intilted inclined-plane from top to bottom, thus on described upper positioning sleeve 4 partial insertions, manage 1 and middle pipe 2 between manage in location; The outer also cover of described upper pipe 1 has upper locking swivel nut 5, and the upper end of described upper locking swivel nut 5 has the first locking end face 6, makes the described described upper positioning sleeve 4 of the first locking end face 6 locking on the middle external screw thread described in described upper locking swivel nut 5 is arranged in;
The head of described lower pipe 3 is provided with lower external screw thread, and on described middle pipe 2, cover has a lower positioning sleeve 7, and the side of described lower positioning sleeve 7 is also intilted inclined-plane from top to bottom, thus in described lower positioning sleeve 7 partial insertions, manage 2 and lower pipe 3 between location is lower manages; The outer also cover of described middle pipe 2 has lower locking swivel nut 8, and the upper end of described lower locking swivel nut 8 has the second locking end face 9, makes the described described lower positioning sleeve 7 of the second locking end face 9 locking on the lower external screw thread described in described lower locking swivel nut 8 is arranged in.
Leader adopts said structure, can realize the adjusting of leader length, while regulating, turn on locking swivel nut 5, then upper positioning sleeve 4 is moved to the correct position of upper pipe 1, in mobile again, manage 2, make to manage on positioning sleeve 4 partial insertions 1 and middle pipe 2 between, then tighten locking swivel nut 5 and can again lock positioning sleeve 4; Turn on lower locking swivel nut 8, then lower positioning sleeve 7 moved to the correct position of middle pipe 2, more mobile lower pipe 3, make to manage in lower positioning sleeve 7 partial insertions 2 and lower pipe 3 between, then tighten lower locking swivel nut 8 and can again lock lower positioning sleeve 7.
Also comprise the anti-backwater assembly of being located in described leader, described anti-backwater assembly comprises the cylindrical shell 10 of vertical perforation, the lower end of described cylindrical shell 10 be hinged with for seal described cylindrical shell 10 times outlet every smelly plate 11, thereby it is described rotatable every smelly plate 11 under the Action of Gravity Field of balancing weight 12 that described every smelly plate 11 one is provided with balancing weight 12, and the top of described balancing weight 12 has the activity space of balancing weight 12;
The lower end of described cylindrical shell 10 is also provided with a watertight shutter 13, described watertight shutter 13 is positioned at the described top every smelly plate 11, this watertight shutter 13 from balancing weight one side direction every smelly plate every the opposite side of smelly plate by from having a down dip, the lower end of the lower end of described watertight shutter 13 and described cylindrical shell 10 surrounds lower outlet, and the lower end of described watertight shutter 13 is equal bottom with described cylindrical shell 10.
Cylindrical shell 10 spiral shells described in the present embodiment are located in described middle pipe 2, and described watertight shutter is provided with two downward free bearings 14, described every smelly plate 11 between two free bearings 14, the described both sides every smelly plate 11 are hinged with described free bearing 14 respectively.
During lower water, water flows down from leader, washes open every smelly plate 11, and water can be dirty smoothly.While not descending water, under the Action of Gravity Field of balancing weight 12, every 11 revolutions of smelly plate, every smelly plate 11 revolutions, until locate after encountering the lower surface of watertight shutter 13 and cylindrical shell 10, behind location, every smelly plate 11, be horizontal, by every smelly plate 11, lower outlet being sealed, play the effect of insect protected, deodorization, anti-spill-out.
Also can, at the branch line 15 of middle pipe 2 Shang Sheyuqi UNICOMs, can realize water under multichannel.
Claims (1)
1. an overboard accessory, comprise vertical leader, it is characterized in that: also comprise the anti-backwater assembly of being located in described leader, described anti-backwater assembly comprises the cylindrical shell of vertical perforation, the lower end of described cylindrical shell be hinged with for seal under described cylindrical shell, export every smelly plate, it is described rotatable every smelly plate that thereby described every smelly plate one is provided with under the Action of Gravity Field of balancing weight at balancing weight, and the top of described balancing weight has the activity space of balancing weight;
The lower end of described cylindrical shell is also provided with a watertight shutter, described watertight shutter is positioned at the described top every smelly plate, this watertight shutter from balancing weight one side direction every smelly plate every the opposite side of smelly plate by from having a down dip, the lower end of described watertight shutter and the lower end of described cylindrical shell surround lower outlet, and the lower end of described watertight shutter is equal bottom with described cylindrical shell;
Described watertight shutter is provided with two downward free bearings, described every smelly plate between two free bearings, the described both sides every smelly plate are hinged with described free bearing respectively;
Described cylindrical shell spiral shell is located in described leader;
Described leader comprises top tube, middle tube, and down tube, and the top of described middle pipe is inserted in the bottom of described upper pipe, and the top of described lower pipe is inserted in the bottom of described middle pipe;
The head of described middle pipe is provided with middle external screw thread, and on described upper pipe, cover has a upper positioning sleeve, and the side of described upper positioning sleeve is intilted inclined-plane from top to bottom, thereby between pipe and middle pipe, in location, manages on described upper positioning sleeve partial insertion; Described upper pipe also overlaps and has upper locking swivel nut outward, and the upper end of described upper locking swivel nut has the first locking end face, and first described in making on the middle external screw thread described in described upper locking swivel nut is arranged in locked the upper positioning sleeve described in end face locking;
The head of described lower pipe is provided with lower external screw thread, and on described middle pipe, cover has a lower positioning sleeve, and the side of described lower positioning sleeve is also intilted inclined-plane from top to bottom, thereby between pipe and lower pipe, location is lower in described lower positioning sleeve partial insertion, manages; Described middle pipe also overlaps and has lower locking swivel nut outward, and the upper end of described lower locking swivel nut has the second locking end face, and second described in making on the lower external screw thread described in described lower locking swivel nut is arranged in locked the lower positioning sleeve described in end face locking;
Described middle pipe is also linked with branch line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004156.2A CN103046622B (en) | 2013-01-07 | 2013-01-07 | Novel downspout fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004156.2A CN103046622B (en) | 2013-01-07 | 2013-01-07 | Novel downspout fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103046622A CN103046622A (en) | 2013-04-17 |
| CN103046622B true CN103046622B (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310004156.2A Active CN103046622B (en) | 2013-01-07 | 2013-01-07 | Novel downspout fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103046622B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202164B (en) * | 2021-04-28 | 2022-08-02 | 宁波方太厨具有限公司 | Drainage pipeline and cleaning machine with same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460168A (en) * | 1965-09-22 | 1969-08-12 | Gabriel Louis De Bruyne | Drainage system for sinks,lavatories and the like |
| GB1205332A (en) * | 1968-03-14 | 1970-09-16 | Greenwood And Hughes Ltd | Sanitary liquid traps |
| EP1460187A1 (en) * | 2003-03-20 | 2004-09-22 | Geberit Technik Ag | Odour-trap for waterless or low-flush urinal |
| CN2926338Y (en) * | 2006-06-26 | 2007-07-25 | 李天成 | Self-closing floor drain against return overflow |
| CN201065563Y (en) * | 2007-06-15 | 2008-05-28 | 乐永光 | Overflowing-proof odor-proof floor drain |
| CN201704745U (en) * | 2010-05-28 | 2011-01-12 | 李志坚 | Stink-proof drainer |
| CN201924416U (en) * | 2010-12-21 | 2011-08-10 | 曹宇勇 | Lavatory cabinet |
| CN202969485U (en) * | 2013-01-07 | 2013-06-05 | 宁波福兰特管业有限公司 | Novel falling water fitting |
-
2013
- 2013-01-07 CN CN201310004156.2A patent/CN103046622B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460168A (en) * | 1965-09-22 | 1969-08-12 | Gabriel Louis De Bruyne | Drainage system for sinks,lavatories and the like |
| GB1205332A (en) * | 1968-03-14 | 1970-09-16 | Greenwood And Hughes Ltd | Sanitary liquid traps |
| EP1460187A1 (en) * | 2003-03-20 | 2004-09-22 | Geberit Technik Ag | Odour-trap for waterless or low-flush urinal |
| CN2926338Y (en) * | 2006-06-26 | 2007-07-25 | 李天成 | Self-closing floor drain against return overflow |
| CN201065563Y (en) * | 2007-06-15 | 2008-05-28 | 乐永光 | Overflowing-proof odor-proof floor drain |
| CN201704745U (en) * | 2010-05-28 | 2011-01-12 | 李志坚 | Stink-proof drainer |
| CN201924416U (en) * | 2010-12-21 | 2011-08-10 | 曹宇勇 | Lavatory cabinet |
| CN202969485U (en) * | 2013-01-07 | 2013-06-05 | 宁波福兰特管业有限公司 | Novel falling water fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103046622A (en) | 2013-04-17 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG FRANTA CO., LTD. Free format text: FORMER OWNER: NINGBO FRANTA PIPES CO., LTD. Effective date: 20140722 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140722 Address after: 315326, pad Road, Changhe Road, Changhe Town, Zhejiang, Cixi, 177 Applicant after: Zhejiang Franta Co., Ltd. Address before: 315326, No. 177 pad Road, Changhe Town, Cixi City, Zhejiang, Ningbo Applicant before: Ningbo Franta Pipe Industry Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |