CN105485353A - Self-sealing water falling mechanism and overturning plate mechanism - Google Patents
Self-sealing water falling mechanism and overturning plate mechanism Download PDFInfo
- Publication number
- CN105485353A CN105485353A CN201510967079.XA CN201510967079A CN105485353A CN 105485353 A CN105485353 A CN 105485353A CN 201510967079 A CN201510967079 A CN 201510967079A CN 105485353 A CN105485353 A CN 105485353A
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- China
- Prior art keywords
- face
- turnover panel
- round parts
- circular groove
- anchor ring
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention provides a self-sealing water falling mechanism which comprises a water falling pipe fitting and an overturning plate mechanism. The overturning plate mechanism is clamped at an opening of a lower water body in an overturning manner, and the opening of the lower water body can be closed and opened. The overturning plate mechanism comprises an overturning plate. An annular groove is formed in the middle of the side face of the overturning plate. A ring-shaped part is arranged in the annular groove. The ring-shaped part is a flexible ring or an elastic ring. The ring-shaped part is provided with an outer side face, a top face and a bottom plate. The top face and the bottom face of the ring-shaped part are matched with the top face and the bottom face of the annular groove. The outer side face of the ring-shaped part does not exceed the arc ring face formed by the side face of the overturning plate. The hole wall of the opening of the lower water body is an arc ring face which is matched with the arc ring face of the side face of the overturning plate and is consistent with the arc ring face of the side face of the overturning plate in center line but not concentric with the arc ring face of the side face of the overturning plate. The rigid arc ring face of the side face of the part, below the annular groove, of the overturning plate is in contact and is matched with the hole wall of the opening of the lower water body to form a sealing and rotating support. The overturning plate type sealing water falling mechanism is convenient to mount and demount and smooth in operation hand feeling.
Description
Technical field
The present invention relates to the overboard mechanism of a kind of selfsealings and turn-over plate mechanism.
Background technique
Adopt the overboard mechanism of turnover panel, utilize the self seal structure of turnover panel to coordinate with lower water body and close the oral area of lower water body and open described oral area after overturning.At present, the turnover panel on market mainly contains two kinds below:
One is full-metallic turnover panel, turnover panel in lower water only only has metal to form, conventional turnover panel material is copper, then polishing plating or other surface treatment is carried out, with satisfying personalized demand, adopt the beautiful shape of the characteristic of water under the turnover panel of this turnover panel, stir flexibly, the profile of turnover panel and the engagement of lower water body oral area ring surface.Under this turnover panel, the shortcoming of water is that turnover panel comparison is complicated, especially in electroplating process, must ensure the surface of turnover panel smooth be the process of a more complicated, with special hanger, guarantee that all surface of turnover panel is all smooth, and operation of being careful, cause up-to-standard rate not high, cost of production is very high.Under this turnover panel, another shortcoming of water is, turnover panel, in the process being assembled to lower water body, must be knocked in instrument, also likely damages the surface of turnover panel in the process knocked in.
Another kind of turnover panel is middle with O RunddichtringO, produces sealing close lower water body oral area by O RunddichtringO and lower water body oral area ring surface.The turnover panel of the overboard mechanism of this turnover panel makes easily, and assembling is simple.But major defect is that upset is dumb.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly adopts the overboard mechanism of the selfsealings of slat belt structure, installs, convenient disassembly and operating handle is smooth and easy.For this reason, the present invention is by the following technical solutions:
A kind of overboard mechanism of selfsealings, comprise overboard pipe fitting and turn-over plate mechanism, described turn-over plate mechanism is fastened on the oral area of lower water body turningly, can close and open the oral area of described lower water body, it is characterized in that, described turn-over plate mechanism comprises turnover panel, the middle part of described turnover panel side is provided with circular groove, round parts are set in described circular groove, described round parts are flexible rings or elastic ring, described round parts have outer side surface, end face and bottom surface, the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface match, the outer side surface of described round parts does not exceed the circular arc anchor ring of turnover panel side formation,
The oral area hole wall of lower water body in matching with turnover panel side circular arc anchor ring, center line is consistent, but the circular arc anchor ring of decentraction, to contact cooperation with the oral area hole wall of lower water body by the turnover panel side rigidity circular arc anchor ring below described circular groove and form and seal and rotary support.
Present invention also offers a kind of turn-over plate mechanism, it installed, convenient disassembly and operating handle is smooth and easy.For this reason, the present invention is by the following technical solutions:
A kind of turn-over plate mechanism, it is characterized in that, described turn-over plate mechanism comprises turnover panel, the middle part of described turnover panel side is provided with circular groove, arrange round parts in described circular groove, described round parts are flexible rings or elastic ring, and described round parts have outer side surface, end face and bottom surface, the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface match, and the outer side surface of described round parts does not exceed the circular arc anchor ring that turnover panel side is formed;
Turnover panel side rigidity circular arc anchor ring below described circular groove seals and rotatably supported position as contacting with the oral area hole wall of lower water body to coordinate to form.
Further, the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface snug fit.
Further, the outer side surface of described round parts also can be circular arc anchor ring.
Further, the outer side surface of described round parts exceeds circular groove notch relative to the distalmost end of turnover panel center line but does not exceed the circular arc anchor ring of turnover panel side formation.
Owing to adopting technological scheme of the present invention, the present invention has full-metallic turnover panel overboard mechanism turnover panel concurrently and stirs advantage and the overboard mechanism of band ' o ' RunddichtringO turnover panel flexibly and make simple advantage.It is outer but do not exceed turnover panel side circular arc anchor ring that the outer circumferential face of round parts of the present invention is in circular groove, to contact cooperation with the oral area hole wall of lower water body by the turnover panel rigidity circular arc anchor ring below circular groove to form and seal and rotary support, and round parts also can bear suitable throttling supercharging sealing booster action, make smooth and easy, the flexible good airproof performance again of feel in umklapp process; Simultaneously, the maximum diameter of turn-over plate mechanism has changed the rubber surface of round parts or the flexible face of other material or elastic surface into, round parts play flexible clamping effect during dismounting, the time standby have gentle hands pine of putting into lower water body can advance, when needing maintenance, can pull out easily with rubber suction cups, just can realize lower water bore cleaning; The end face of round parts and bottom surface are adjacent in circular groove, the turnover panel rigidity circular arc anchor ring upper and lower with it continues mutually, and as O type circle, there is not larger gap between the upper wall of circular groove and lower wall, by the support of end face and bottom surface, play sealing booster action better, extra destruction can not be subject to when turnover panel upset, the dismounting of reprint mechanism, not easy to wear, long service life.
Accompanying drawing explanation
Fig. 1 is the sectional view of embodiment provided by the present invention.
Fig. 2 is the partial enlarged drawing in Fig. 1.
Fig. 3 is explosive view embodiment illustrated in fig. 1.
Fig. 4 be the turnover panel of O RunddichtringO with coordinating between lower water body analyse and observe partial enlarged drawing.
Embodiment
With reference to accompanying drawing.The overboard mechanism of selfsealings provided by the present invention, comprise overboard pipe fitting 1 and turn-over plate mechanism, described turn-over plate mechanism is fastened on the oral area 10 of lower water body 1 turningly, can close and open the oral area 10 of described lower water body, described turn-over plate mechanism comprises turnover panel 2, the middle part of described turnover panel 2 side is provided with circular groove 20, round parts 3 are set in described circular groove, described round parts are flexible rings or elastic ring, rubber or other macromolecular material can be adopted, described round parts 3 can be closed rings also can be the ring do not closed, described round parts 3 have outer side surface 30, end face 31 and bottom surface 32, end face and the bottom surface of the end face 31 of described round parts 3 and bottom surface 32 and described circular groove 20 match, snug fit.
The outer side surface of described round parts 3 does not exceed the circular arc anchor ring A of turnover panel side formation relative to the distalmost end 30 of turnover panel center line C, the outer side surface of round parts 3 also can be circular arc anchor ring, described distalmost end 30 exceeds outside circular groove notch 200, can be the major part of the outer side surface of described round parts or is all in outside circular groove notch 200.
Oral area 10 hole wall of lower water body in matching with turnover panel side circular arc anchor ring, the consistent but circular arc anchor ring of decentraction of center line, be also the region that described side circular arc anchor ring is in below circular groove 20 by the turnover panel side rigidity circular arc anchor ring 21(below circular groove 20) contact to coordinate to form with the oral area hole wall of lower water body and seal and rotary support.
Comparison diagram 2 and Fig. 4, adopt the embodiment illustrated in fig. 4 of O RunddichtringO 4, its O RunddichtringO 4 does not have end face and the bottom surface of round parts of the present invention, O RunddichtringO 4 has larger gap 5 between the end face 21 and bottom surface 22 of annular notches place and circular groove 20, and the large footpath place 41 of O RunddichtringO gives prominence to outside turnover panel side profile sphere in isolated island formula.Round parts force-bearing situation when the coordinating of feel when being no matter upset, round parts and turnover panel circular groove, the coordinating or overturn of turn-over plate mechanism and lower water body oral area, the present invention all has larger improvement.
The foregoing is only specific embodiments of the invention, but structure characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among protection scope of the present invention.
Claims (8)
1. the overboard mechanism of selfsealings, comprise overboard pipe fitting and turn-over plate mechanism, described turn-over plate mechanism is fastened on the oral area of lower water body turningly, can close and open the oral area of described lower water body, it is characterized in that, described turn-over plate mechanism comprises turnover panel, the middle part of described turnover panel side is provided with circular groove, round parts are set in described circular groove, described round parts are flexible rings or elastic ring, described round parts have outer side surface, end face and bottom surface, the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface match, the outer side surface of described round parts does not exceed the circular arc anchor ring of turnover panel side formation,
The oral area hole wall of lower water body in matching with turnover panel side circular arc anchor ring, center line is consistent, but the circular arc anchor ring of decentraction, to contact cooperation with the oral area hole wall of lower water body by the turnover panel side rigidity circular arc anchor ring below described circular groove and form and seal and rotary support.
2. the overboard mechanism of a kind of selfsealings as claimed in claim 1, is characterized in that the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface snug fit.
3. the overboard mechanism of a kind of selfsealings as claimed in claim 1, is characterized in that the outer side surface of described round parts is also circular arc anchor ring.
4. the overboard mechanism of a kind of selfsealings as claimed in claim 1, is characterized in that the outer side surface of described round parts exceeds circular groove notch relative to the distalmost end of turnover panel center line but do not exceed the circular arc anchor ring of turnover panel side formation.
5. a turn-over plate mechanism, it is characterized in that, described turn-over plate mechanism comprises turnover panel, the middle part of described turnover panel side is provided with circular groove, arrange round parts in described circular groove, described round parts are flexible rings or elastic ring, and described round parts have outer side surface, end face and bottom surface, the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface match, and the outer side surface of described round parts does not exceed the circular arc anchor ring that turnover panel side is formed;
Turnover panel side rigidity circular arc anchor ring below described circular groove seals and rotatably supported position as contacting with the oral area hole wall of lower water body to coordinate to form.
6. a kind of turn-over plate mechanism as claimed in claim 1, is characterized in that the end face of described round parts and the end face of bottom surface and described circular groove and bottom surface snug fit.
7. a kind of turn-over plate mechanism as claimed in claim 1, is characterized in that the outer side surface of described round parts is also circular arc anchor ring.
8. a kind of turn-over plate mechanism as claimed in claim 1, is characterized in that the outer side surface of described round parts exceeds circular groove notch relative to the distalmost end of turnover panel center line but do not exceed the circular arc anchor ring of turnover panel side formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967079.XA CN105485353B (en) | 2015-12-18 | 2015-12-18 | A kind of overboard mechanism of self sealss and panel turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967079.XA CN105485353B (en) | 2015-12-18 | 2015-12-18 | A kind of overboard mechanism of self sealss and panel turnover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485353A true CN105485353A (en) | 2016-04-13 |
| CN105485353B CN105485353B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967079.XA Active CN105485353B (en) | 2015-12-18 | 2015-12-18 | A kind of overboard mechanism of self sealss and panel turnover mechanism |
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| Country | Link |
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| CN (1) | CN105485353B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457030A (en) * | 1982-05-18 | 1984-07-03 | Burry Russell Dunn | Waste outlet fittings |
| CN2598492Y (en) * | 2003-02-20 | 2004-01-14 | 杨教开 | Turnover cover for bothtub |
| KR200395131Y1 (en) * | 2005-06-16 | 2005-09-07 | 민희원 | Opening and closing drain valve of washbowl |
| CN2797461Y (en) * | 2005-04-05 | 2006-07-19 | 徐加平 | Universal flap |
| CN2801897Y (en) * | 2005-07-01 | 2006-08-02 | 王连庆 | Sewer water blocking device |
| CN202284315U (en) * | 2011-11-08 | 2012-06-27 | 王金保 | Draining device |
| JP2013079495A (en) * | 2011-09-30 | 2013-05-02 | Maruichi Corp | Rotating cam mechanism for remote controlled drain valve device |
| CN205446737U (en) * | 2015-12-18 | 2016-08-10 | 宁波搏盛阀门管件有限公司 | Drowning mechanism of self sealss and panel turnover mechanism |
-
2015
- 2015-12-18 CN CN201510967079.XA patent/CN105485353B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457030A (en) * | 1982-05-18 | 1984-07-03 | Burry Russell Dunn | Waste outlet fittings |
| CN2598492Y (en) * | 2003-02-20 | 2004-01-14 | 杨教开 | Turnover cover for bothtub |
| CN2797461Y (en) * | 2005-04-05 | 2006-07-19 | 徐加平 | Universal flap |
| KR200395131Y1 (en) * | 2005-06-16 | 2005-09-07 | 민희원 | Opening and closing drain valve of washbowl |
| CN2801897Y (en) * | 2005-07-01 | 2006-08-02 | 王连庆 | Sewer water blocking device |
| JP2013079495A (en) * | 2011-09-30 | 2013-05-02 | Maruichi Corp | Rotating cam mechanism for remote controlled drain valve device |
| CN202284315U (en) * | 2011-11-08 | 2012-06-27 | 王金保 | Draining device |
| CN205446737U (en) * | 2015-12-18 | 2016-08-10 | 宁波搏盛阀门管件有限公司 | Drowning mechanism of self sealss and panel turnover mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105485353B (en) | 2018-01-16 |
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