CN202969485U - Novel falling water fitting - Google Patents
Novel falling water fitting Download PDFInfo
- Publication number
- CN202969485U CN202969485U CN 201320005591 CN201320005591U CN202969485U CN 202969485 U CN202969485 U CN 202969485U CN 201320005591 CN201320005591 CN 201320005591 CN 201320005591 U CN201320005591 U CN 201320005591U CN 202969485 U CN202969485 U CN 202969485U
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- Prior art keywords
- pipe
- positioning sleeve
- locking
- balancing weight
- cylindrical shell
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Abstract
The utility model discloses a novel falling water fitting. The novel falling water fitting comprises a vertical falling water pipe and a return water preventing assembly positioned in the falling water pipe, wherein the return water preventing assembly comprises a vertical perforated cylinder, and the lower end of the cylinder is articulated with an odor blocking plate for sealing a lower outlet of the cylinder; one end of the odor blocking plate is provided with a balancing weight, so that the odor blocking plate can rotate due to the gravity action of the balancing weight, and a working space with a balancing weight is arranged above the balancing weight; the lower end of the cylinder is also provided with a water blocking plate, the water blocking plate is positioned above the odor blocking plate, and is inclined from one side of the balancing weight of the odor blocking plate to the other side of the odor blocking plate from top to bottom; and the lower end of the water blocking plate and the lower end of the cylinder form a lower water outlet, and the lower end of the water blocking plate and the bottommost end of the cylinder are level. The novel falling water fitting provided by the utility model can prevent worms, odor and spilling water, and the use is sanitary.
Description
Technical field
The utility model 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, but the utility model provides the novel overboard assembly of a kind of insect protected, deodorization, anti-spill-out.
The technical scheme in the invention for solving the 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 be used to seal export under described cylindrical shell 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 also is provided with a watertight shutter, described watertight shutter is positioned at described top every smelly plate, this watertight shutter is had a down dip by upper every the opposite side of smelly plate certainly from balancing weight one side direction every smelly plate, 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, 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 manages in the location between pipe and middle pipe on described upper positioning sleeve partial insertion; Described upper pipe also overlaps outward has upper locking swivel nut, the upper end of described upper locking swivel nut to have the first locking end face, and described upper locking swivel nut is arranged in and makes described the first described upper positioning sleeve of locking end face locking on described middle external screw thread;
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 also is intilted inclined-plane from top to bottom, manages thereby in described lower positioning sleeve partial insertion, between pipe and lower pipe, the location is lower; Described middle pipe also overlaps outward has lower locking swivel nut, the upper end of described lower locking swivel nut to have the second locking end face, and described lower locking swivel nut is arranged in and makes described the second described lower positioning sleeve of locking end face locking on described lower external screw thread.
Further, described middle pipe also is linked with branch line.
The utility model in use, during lower water, water flows down from leader, washes open every smelly plate, water can be dirty smoothly.When not descending water, every the revolution of smelly plate, until locate after encountering the lower surface of watertight shutter and cylindrical shell, by every smelly plate, lower outlet being sealed, play the effect of insect protected, deodorization, anti-spill-out every smelly plate revolution under the Action of Gravity Field of balancing weight.
The beneficial effects of the utility model are: can realize insect protected, deodorization, anti-spill-out, use health more.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the structural representation of anti-backwater assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model 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, thereby manages in the location between pipe 1 and middle pipe 2 on described upper positioning sleeve 4 partial insertions; The outer also cover of described upper pipe 1 has upper locking swivel nut 5, the upper end of described upper locking swivel nut 5 to have the first locking end face 6, and described upper locking swivel nut 5 is arranged in and makes described the first locking end face 6 described upper positioning sleeves 4 of locking on described middle external screw thread;
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 also is intilted inclined-plane from top to bottom, manages thereby in described lower positioning sleeve 7 partial insertions, between pipe 2 and lower pipe 3, the location is lower; The outer also cover of described middle pipe 2 has lower locking swivel nut 8, the upper end of described lower locking swivel nut 8 to have the second locking end face 9, and described lower locking swivel nut 8 is arranged in and makes described the second locking end face 9 described lower positioning sleeves 7 of locking on described lower external screw thread.
Leader adopts said structure, can realize the adjusting of leader length, when regulating, turn on locking swivel nut 5, then upper positioning sleeve 4 is moved to the correct position of upper pipe 1, manage 2 in mobile again, make on positioning sleeve 4 partial insertions between pipe 1 and middle pipe 2, 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 is moved to the correct position of middle pipe 2, more mobile lower pipe 3, make in lower positioning sleeve 7 partial insertions between pipe 2 and lower pipe 3, 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 be used to 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 also is provided with a watertight shutter 13, described watertight shutter 13 is positioned at described top every smelly plate 11, this watertight shutter 13 is had a down dip by upper every the opposite side of smelly plate certainly from balancing weight one side direction every smelly plate, 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.
During lower water, water flows down from leader, washes open every smelly plate 11, and water can be dirty smoothly.When not descending water, every 11 revolutions of smelly plate,, is horizontal every smelly plate 11 behind the location until locate after encountering the lower surface of watertight shutter 13 and cylindrical shell 10 every smelly plate 11 revolutions under the Action of Gravity Field of balancing weight 12, by every smelly plate 11, lower outlet being sealed, play the effect of insect protected, deodorization, anti-spill-out.
Also can establish the branch line 15 with its UNICOM on middle pipe 2, can realize water under multichannel.
Claims (5)
1. novel 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 be used to seal export under described cylindrical shell 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 also is provided with a watertight shutter, described watertight shutter is positioned at described top every smelly plate, this watertight shutter is had a down dip by upper every the opposite side of smelly plate certainly from balancing weight one side direction every smelly plate, 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.
2. novel overboard accessory as claimed in claim 1, it is characterized in that: described watertight shutter is provided with two downward free bearings, described every smelly plate between two free bearings, described both sides every smelly plate are hinged with described free bearing respectively.
3. novel overboard accessory as claimed in claim 1 or 2, it is characterized in that: described cylindrical shell spiral shell is located in described leader.
4. novel overboard accessory as claimed in claim 1 or 2, it is characterized in that: 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 manages in the location between pipe and middle pipe on described upper positioning sleeve partial insertion; Described upper pipe also overlaps outward has upper locking swivel nut, the upper end of described upper locking swivel nut to have the first locking end face, and described upper locking swivel nut is arranged in and makes described the first described upper positioning sleeve of locking end face locking on described middle external screw thread;
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 also is intilted inclined-plane from top to bottom, manages thereby in described lower positioning sleeve partial insertion, between pipe and lower pipe, the location is lower; Described middle pipe also overlaps outward has lower locking swivel nut, the upper end of described lower locking swivel nut to have the second locking end face, and described lower locking swivel nut is arranged in and makes described the second described lower positioning sleeve of locking end face locking on described lower external screw thread.
5. novel overboard accessory as claimed in claim 4, it is characterized in that: described middle pipe also is linked with branch line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005591 CN202969485U (en) | 2013-01-07 | 2013-01-07 | Novel falling water fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005591 CN202969485U (en) | 2013-01-07 | 2013-01-07 | Novel falling water fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969485U true CN202969485U (en) | 2013-06-05 |
Family
ID=48510579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005591 Expired - Lifetime CN202969485U (en) | 2013-01-07 | 2013-01-07 | Novel falling water fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046622A (en) * | 2013-01-07 | 2013-04-17 | 宁波福兰特管业有限公司 | Novel downspout fitting |
| CN109113139A (en) * | 2018-09-07 | 2019-01-01 | 贵州林塑科技发展有限公司 | A kind of second level odor-resistant downcomer pipe |
-
2013
- 2013-01-07 CN CN 201320005591 patent/CN202969485U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046622A (en) * | 2013-01-07 | 2013-04-17 | 宁波福兰特管业有限公司 | Novel downspout fitting |
| CN103046622B (en) * | 2013-01-07 | 2014-08-27 | 浙江福兰特有限公司 | Novel downspout fitting |
| CN109113139A (en) * | 2018-09-07 | 2019-01-01 | 贵州林塑科技发展有限公司 | A kind of second level odor-resistant downcomer pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |