CN202360841U - Opening/closing mechanism underneath type magnetic repulsion delay flush valve - Google Patents
Opening/closing mechanism underneath type magnetic repulsion delay flush valve Download PDFInfo
- Publication number
- CN202360841U CN202360841U CN201120513216XU CN201120513216U CN202360841U CN 202360841 U CN202360841 U CN 202360841U CN 201120513216X U CN201120513216X U CN 201120513216XU CN 201120513216 U CN201120513216 U CN 201120513216U CN 202360841 U CN202360841 U CN 202360841U
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- opening
- closing mechanism
- valve body
- piston
- water outlet
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Abstract
The utility model discloses an opening/closing mechanism underneath type magnetic repulsion delay flush valve which comprises a valve body; a water inlet channel, a water outlet channel and a transition water cavity are arranged in the middle of the valve body, wherein an opening at an inlet end of the water outlet channel is arranged downwards and the transition water cavity is connected with an outlet end of the water inlet channel and an inlet end of the water outlet channel; a magnetic repulsion mechanism is arranged above the valve body; an opening/closing mechanism is arranged at the lower part of the valve body; the magnetic repulsion mechanism comprises an isolation cover, a sliding sleeve, a sliding bar, a magnetic post, a return spring and a button; the opening/closing mechanism comprises a cover type cylinder sleeve which is arranged on the valve body and dead against the inlet end of the water outlet channel; a piston is arranged in the cover type cylinder sleeve; a sealing member is arranged on the upper end face of the piston; a delay water injection hole is arranged on the piston; and a connection rod which is coaxially connected with the piston is arranged on the sliding bar in the magnetic repulsion mechanism. According to the opening/closing mechanism underneath type magnetic repulsion delay flush valve, the problem that the existing mechanical valves are bad in stability, have sealing members which are easy to damage and have short service life is solved; and the opening/closing mechanism underneath type magnetic repulsion delay flush valve is widely applied to water supply pipes of various sanitary wares.
Description
Technical field
The utility model relates to the switch valve series products, flushing valve when especially an opening/closing mechanism underneath type magnetic is put off.
Background technique
Time-delay valve is a kind of energy-saving product, ground such as extensive use family, hotel, office toilet, communal bathroom.This type of valve is various in style, mainly is divided into two kinds of mechanical type and electronic types, the prior mechanical time-delay valve, and Sealing is fragile; External leakage is prone to take place, and working life is limited, and the electronic type time-delay structure is comparatively complicated; Stablize relatively poorly, particularly need energy consumption, increased user cost.
Summary of the invention
It is fragile that the purpose of the utility model will solve existing conventional machinery formula valve sealing element exactly, and external leakage is prone to take place, and working life is limited; And there is complex structure in the electronic type valve; Less stable needs problems such as power supply, flushing valve when providing a kind of opening/closing mechanism underneath type magnetic to put off.
The concrete scheme of the utility model is: flushing valve when a kind of opening/closing mechanism underneath type magnetic is put off, have valve body, and have inlet channel and water outlet and transition water cavity in the valve body; Wherein Open Side Down arranges that the transition water cavity is communicated with the outlet end of inlet channel and the entrance point of water outlet, it is characterized in that: the magnetic pushing mechanism is housed above valve body for the entrance point of water outlet; Opening/closing mechanism is equipped with in the bottom of valve body, and said magnetic pushing mechanism includes shielding can, and sliding sleeve is equipped with in the shielding can outside; Slide bar is equipped with in shielding can inside, and the magnetic post is equipped with on the top of slide bar, between sliding sleeve and the shielding can magnet ring is housed; Returnning spring is equipped with in the below of magnet ring, and button is equipped with in the top of magnet ring; Described opening/closing mechanism has a lid formula cylinder sleeve; Lid formula cylinder sleeve is contained on the valve body over against the entrance point of water outlet and arranges, lid formula cylinder sleeve open upper end, interior dress piston; Sealing is equipped with in the upper-end surface of piston; Have the time-delay water injection hole on the piston, an end of time-delay water injection hole is communicated with the cavity of resorption that covers the formula cylinder sleeve, and the other end is communicated with transition water cavity or inlet channel; And a connecting rod is installed on the slide bar in the magnetic pushing mechanism to be passed water outlet and is connected with the piston in the opening/closing mechanism is coaxial.
Flushing valve when the opening/closing mechanism underneath type magnetic described in the utility model is put off; It is characterized in that: valve body is provided with two magnetic pushing mechanisms that are arranged side by side and two corresponding opening/closing mechanism, and the aperture of the time-delay water injection hole in one of them opening/closing mechanism is less than the aperture of the time-delay water injection hole in another opening/closing mechanism.
Flushing valve when the opening/closing mechanism underneath type magnetic described in the utility model is put off is characterized in that: in opening/closing mechanism, the below that is positioned at piston is equipped with the balancing gravity spring.
Flushing valve when the opening/closing mechanism underneath type magnetic described in the utility model is put off; It is characterized in that: in opening/closing mechanism; The Sealing that is positioned at the piston upper-end surface has gasket seal; The sealing pad upwards is designed with at least two directional posts, and all directional posts are uniformly distributed with along the gasket seal periphery, and directional post is loaded in the import of water outlet and play the guiding role.
Flushing valve when the opening/closing mechanism underneath type magnetic described in the utility model is put off; It is characterized in that: in the magnetic pushing mechanism; Be positioned at the sliding sleeve outside one case is housed; Magnetic pushing mechanism place is installed on valve body is designed with screw boss, case is threaded with the valve body screw boss, the top that the button in the said magnetic pushing mechanism stretches out case.
The working principle of the utility model is: generally, Sealing in the opening/closing mechanism is the import of sealing water outlet; Open valve and press button downwards; Magnet ring is moved downward; Then magnet ring drives the magnetic post and promotes the motion together downwards of slide bar, connecting rod, piston and Sealing, and to the import that Sealing is opened water outlet, water media such as (or) gas gets into the water outlet discharging at a high speed through inlet channel transition water cavity.Release button; Returnning spring upwards resets magnet ring; Then magnet ring has the tendency that drive magnetic post upwards resets, but because hydraulic pressure can not in time reset with magnet ring than big Sealing, piston, connecting rod, magnetic post etc., the water in the inlet channel is simultaneously through the cylinder sleeve piston cavity water filling of the time-delay water injection hole on the piston below piston; And under the effect of balancing gravity spring, upwards force Sealing to shut the water outlet water inlet fully, thereby throttle down until piston.The pore size of time-delay water injection hole confirms that according to time-delay length needs the little then time-delay in aperture is long, and the aperture is greatly then delayed time short.
The utility model compact structure has been cancelled the stuffing box in the traditional mechanical formula valve, adopts electromagnetic suspension technology, and opening assembly is totally-enclosed, and is contactless, does not have friction, and is unlubricated, seal very reliable, the possibility of having avoided medium to leak outside, long service life.Particularly magnetic pushing mechanism and opening/closing mechanism divide layout up and down, make product moulded attractive in appearance, have satisfied people's consumption view, conveniently install and use.
Description of drawings
Fig. 1 is that the master of the double end of the utility model analyses and observe;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is the Sealing three-dimensional view in the utility model.
Among the figure, 1-button, 2-magnetic post, 3-magnet ring, 4-case, 5-slide bar; The 6-sliding sleeve, 7-Returnning spring, 8-shielding can, 9-valve body, 10-water outlet, 11-connecting rod; The 12-Sealing, 13-connecting base, 14-seal ring, 15-piston, 16-spring mounting seat cover, 17-balancing gravity spring; The 18-water injection hole of delaying time, 19-lid formula cylinder sleeve, 20-transition water cavity, 21-inlet channel, 22-gasket seal, 23-directional post.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model is a kind ofly to have the dual-purpose double end magnetic of big or small water and push away valve, and it has valve body 9; Valve body 9 middle parts have inlet channel 21 and water outlet 10 and transition water cavity 20, and wherein Open Side Down arranges that transition water cavity 20 is communicated with the outlet end of inlet channels 21 and the entrance point of water outlet 10 for the entrance point of water outlet 10; Above valve body 9, be arranged side by side with two magnetic pushing mechanisms, the bottom correspondence of valve body 9 is installed with two opening/closing mechanism side by side, and said magnetic pushing mechanism includes shielding can 8; Sliding sleeve 6 is equipped with in shielding can 8 outsides; Slide bar 5 is equipped with in shielding can 8 inside, and magnetic post 2 is equipped with on the top of slide bar 5, between sliding sleeve 6 and the shielding can 8 magnet ring 3 is housed; Returnning spring 7 is equipped with in the below of magnet ring 3, and button 1 is equipped with in the top of magnet ring 3; Described opening/closing mechanism has a lid formula cylinder sleeve 19; Lid formula cylinder sleeve 19 is contained on the valve body 9 over against the entrance point of water outlet 10 and arranges, lid formula cylinder sleeve 19 open upper end, interior dress piston 15; Seal ring 14 is equipped with in the outer ring of piston 15; The upper-end surface of piston 15 is equipped with Sealing 12 through connecting base 13, and the sealing part has gasket seal 22, and the sealing pad upwards is designed with three directional posts 23; Three directional posts 23 are uniformly distributed with (referring to Fig. 3) along gasket seal 22 peripheries, and directional post 23 is loaded in the import of water outlet 10 and play the guiding role.Also have time-delay water injection hole 18 on the piston 15, an end of time-delay water injection hole 18 is communicated with the cavity of resorption that covers formula cylinder sleeve 19, and the other end is communicated with transition water cavity 20 (or inlet channels 21); And a connecting rod 11 is installed on the slide bar in the magnetic pushing mechanism 5 is passed 15 coaxial connections of piston in water outlet 10 and the opening/closing mechanism.The aperture of the time-delay water injection hole 18 in the present embodiment in one of them opening/closing mechanism is less than the aperture of the time-delay water injection hole in another opening/closing mechanism.And in opening/closing mechanism, the below that is positioned at piston 15 is equipped with balancing gravity spring 17, and this balancing gravity spring 17 is to be contained in the spring mounting seat cover 16 that covers formula cylinder sleeve 19 bottom design.Present embodiment also is positioned at sliding sleeve 6 outsides one case 4 is housed in the magnetic pushing mechanism, magnetic pushing mechanism place is installed on valve body is designed with screw boss, and case 4 is threaded the top that the button 1 in the said magnetic pushing mechanism stretches out case 4 with screw boss on the valve body 9.Promptly constitute the best mode of the utility model.
The utility model can remove a magnetic pushing mechanism and an opening/closing mechanism as required in the above-described embodiments, processes single head formula structure.
Claims (5)
1. flushing valve when opening/closing mechanism underneath type magnetic is put off has valve body, has inlet channel and water outlet and transition water cavity in the valve body; Wherein Open Side Down arranges that the transition water cavity is communicated with the outlet end of inlet channel and the entrance point of water outlet, it is characterized in that: the magnetic pushing mechanism is housed above valve body for the entrance point of water outlet; Opening/closing mechanism is equipped with in the bottom of valve body, and said magnetic pushing mechanism includes shielding can, and sliding sleeve is equipped with in the shielding can outside; Slide bar is equipped with in shielding can inside, and the magnetic post is equipped with on the top of slide bar, between sliding sleeve and the shielding can magnet ring is housed; Returnning spring is equipped with in the below of magnet ring, and button is equipped with in the top of magnet ring; Described opening/closing mechanism has a lid formula cylinder sleeve; Lid formula cylinder sleeve is contained on the valve body over against the entrance point of water outlet and arranges, lid formula cylinder sleeve open upper end, interior dress piston; Sealing is equipped with in the upper-end surface of piston; Have the time-delay water injection hole on the piston, an end of time-delay water injection hole is communicated with the cavity of resorption that covers the formula cylinder sleeve, and the other end is communicated with transition water cavity or inlet channel; And a connecting rod is installed on the slide bar in the magnetic pushing mechanism to be passed water outlet and is connected with the piston in the opening/closing mechanism is coaxial.
2. flushing valve when opening/closing mechanism underneath type magnetic according to claim 1 is put off; It is characterized in that: valve body is provided with two magnetic pushing mechanisms that are arranged side by side and two corresponding opening/closing mechanism, and the aperture of the time-delay water injection hole in one of them opening/closing mechanism is less than the aperture of the time-delay water injection hole in another opening/closing mechanism.
3. flushing valve when opening/closing mechanism underneath type magnetic according to claim 1 and 2 is put off is characterized in that: in opening/closing mechanism, the below that is positioned at piston is equipped with the balancing gravity spring.
4. flushing valve when opening/closing mechanism underneath type magnetic according to claim 1 and 2 is put off; It is characterized in that: in opening/closing mechanism; The Sealing that is positioned at the piston upper-end surface has gasket seal; The sealing pad upwards is designed with at least two directional posts, and all directional posts are uniformly distributed with along the gasket seal periphery, and directional post is loaded in the import of water outlet and play the guiding role.
5. flushing valve when opening/closing mechanism underneath type magnetic according to claim 1 and 2 is put off; It is characterized in that: in the magnetic pushing mechanism; Be positioned at the sliding sleeve outside one case is housed; Magnetic pushing mechanism place is installed on valve body is designed with screw boss, case is threaded with the valve body screw boss, the top that the button in the said magnetic pushing mechanism stretches out case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120513216XU CN202360841U (en) | 2011-12-12 | 2011-12-12 | Opening/closing mechanism underneath type magnetic repulsion delay flush valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120513216XU CN202360841U (en) | 2011-12-12 | 2011-12-12 | Opening/closing mechanism underneath type magnetic repulsion delay flush valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360841U true CN202360841U (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120513216XU Expired - Fee Related CN202360841U (en) | 2011-12-12 | 2011-12-12 | Opening/closing mechanism underneath type magnetic repulsion delay flush valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265980A (en) * | 2014-09-22 | 2015-01-07 | 福建福泉集团有限公司 | Magnetically controlled time delay valve element |
| CN108852699A (en) * | 2016-12-06 | 2018-11-23 | 胡晓伟 | A kind of hospital's power assisting device that goes to the toilet |
-
2011
- 2011-12-12 CN CN201120513216XU patent/CN202360841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265980A (en) * | 2014-09-22 | 2015-01-07 | 福建福泉集团有限公司 | Magnetically controlled time delay valve element |
| CN108852699A (en) * | 2016-12-06 | 2018-11-23 | 胡晓伟 | A kind of hospital's power assisting device that goes to the toilet |
| CN108852699B (en) * | 2016-12-06 | 2021-01-22 | 张美丽 | Hospital is with helping hand device like lavatory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120801 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |