CN201649224U - Ultra-light pushing single flush valve of pedestal pan - Google Patents
Ultra-light pushing single flush valve of pedestal pan Download PDFInfo
- Publication number
- CN201649224U CN201649224U CN2010201128353U CN201020112835U CN201649224U CN 201649224 U CN201649224 U CN 201649224U CN 2010201128353 U CN2010201128353 U CN 2010201128353U CN 201020112835 U CN201020112835 U CN 201020112835U CN 201649224 U CN201649224 U CN 201649224U
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Abstract
The utility model discloses an ultra-light pushing single flush valve of a pedestal pan. A base is arranged on a waterspout, a water-stop buoy covers the base, an water outlet of the base and a large sealing ring arranged on the water-stop buoy form a first sealing face; a main body is arranged on the base, the top face is provided with a mounting hole with an extension section formed inwards, and an accommodating cavity for compressing air and water is formed between the top face and the water-stop buoy; a button is arranged on a top cover and is provided with a button spring and a first magnetic element; a return spring is sleeved on the control rod which is arranged in the mounting hole, a controller is fixed at the upper end of the control rod and provided with a second magnetic element capable of being attractedwith the first magnetic element, and the lower end of the control rod is provided with a third magnetic element and further sleeved with a sealing block; and the sealing block is positioned in a central hole of the water-stop buoy, a second sealing face is formed by the upper periphery of the sealing block and a small sealing ring arranged in the central hole, and the sealing block is provided with a fourth magnetic element capable of attracting with the third magnetic element. The valve can achieve the purposes of rapid water drainage and double sealing so as to avoid water seepage and leakage and simultaneously improve drainage precision and save water resources.
Description
Technical field
The utility model relates to the bathroom field, is specifically related to a kind of water closet ultralight by single water valve.
Background technology
The toilet seat water tank draining valve of prior art, only utilize the gravity of the water of sealing rubber cushion top that the pressure that the sealing rubber cushion produces is sealed, such sealing means is extremely unreliable, not only the quality technology to the sealing rubber cushion requires too high, and the water level in water tank is too high or cross the phenomenon that all can produce seal failure when hanging down and cause the water closet infiltration to be leaked, and the life-span of such draining valve also can be shorter.Toilet seat water tank draining valve on the market exists the phenomenon that seeps water and leak to some extent, the easy like this significant wastage that causes water resource mostly now.
The toilet seat water tank of prior art also exists when pushing power to cross very much not soft problem with draining valve, makes old man and child feel painstaking hard, very inconvenient when pushing.
Because the above-mentioned all defectives of draining valve long-term existence of prior art can not get solving effectively, so the inventor thinks deeply these problems and creates from brand-new angle, the utility model produces thus.
The utility model content
The purpose of this utility model is to provide a kind of water closet ultralight by single water valve, to make things convenient for pressing operation, realizes quick draining simultaneously, and improves the discharging precision, avoids infiltration to leak the conserve water resource.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of water closet ultralight comprises button, back-moving spring, body, controller, control lever, sealing block, sealing floating drum and base by single water valve; Wherein, base is installed on the outfall of water tank, and the sealing floating drum covers on the weep hole of base, is installed between the weep hole peritreme of the large sealing packing ring of sealing keg float bottom and base and forms primary sealing area; Body is installed on the base, and the end face of body has an installing hole, and the cavity volume of compressed air and water is held in formation one between end face and the sealing keg float, and installing hole extends to form the extension in the cavity volume of body; Button is installed on the top cover of body top, and button spring is installed on the button, and first magnetic element is installed in the below of button; Be arranged with back-moving spring on the control lever, be installed in the installing hole of body end face, the upper end of this control lever is fixed with the controller that down pushes control lever for button, controller is equipped with second magnetic element that can inhale mutually with first magnetic element, the lower end of control lever is arranged with the sealing block of control lever activity relatively again after the 3rd magnetic element is installed; Sealing block is arranged in the centre bore of sealing floating drum, and the top periphery of sealing block forms secondary sealing area with the small sealing ring that is installed in center bore inner wall, and the 4th magnetic element that can inhale mutually with the 3rd magnetic element is housed on the sealing block.
One flange that extends is to the inside formed on described installing hole bottom, and the top of back-moving spring contacts on controller, and the bottom contacts on the flange of installing hole.
Described center bore inner wall forms an annular groove, and small sealing ring is installed on it, and positions by a retainer ring.
Described sealing keg float bottom is bolted with a retainer ring in center bore inner wall, this retainer ring extends outward one anchor ring is installed, large sealing packing ring is set on the retainer ring, between sealing keg float and installation anchor ring, sealing keg float bottom presses on large sealing packing ring and installs on the anchor ring, and make large sealing packing ring that anchor ring will be installed to overlap mutually with the water outlet peritreme of base, form sealing.
A seal cover is fixed by manner in the bottom of described sealing block, and the 4th magnetic element is installed between sealing block and the seal cover.
Adopt said structure, the utility model is when the full sealing state of water tank water, primary sealing area and secondary sealing area all are in the hermetic seal state, above space, bottom, extension is compressed air in the body cavity volume, below the air water, when pressing button, control lever drives sealing block and descends, cause the water and air above the secondary sealing area to be overflowed, thereby in the body cavity volume, form vacuum rapidly, because the pressure and the atmospheric pressure effect of the extraneous water of negative pressure that this vacuum produces and body cavity volume, floating drum rises rapidly, cause primary sealing area also to be in open mode, so just started hull-borne, the water in the water tank is promptly discharged.Because only need overcome the elastic force of back-moving spring and the elastic force of button spring when pushing, so pressing force is very little, it is also very little to push stroke.
Below in conjunction with the drawings and the specific embodiments the utility model is done and to be described in further detail.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is the generalized section of the utility model at sealing state;
Fig. 3 is the generalized section of the utility model in hull-borne.
Label declaration
Back-moving spring 2
Control lever 5
Sealing floating drum 7
Centre bore 71 annular grooves 72
Weep hole 81
Anchor ring 91 large sealing packing rings 92 are installed
Primary sealing area M secondary sealing area N
The first magnetic element A
The first magnetic element A
The second magnetic element B
The 3rd magnetic element C
The 4th magnetic element D
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of water closet ultralight comprises button 1, back-moving spring 2, body 3, controller 4, control lever 5, sealing block 6, sealing floating drum 7 and base 8 by single water valve.
Wherein, base 8 is installed on the outfall of water tank.
Sealing floating drum 7 covers on the weep hole 81 of base 8, and its centre bore 71 inwalls form an annular groove 72, and small sealing ring 73 is installed on it, and fixes by a retainer ring 74.And being positioned at retainer ring 74 lower central holes 71 inwalls, sealing keg float 7 is bolted with a retainer ring 9, this retainer ring 9 extends outward one anchor ring 91 is installed, large sealing packing ring 92 is set on the retainer ring 91, between sealing keg float 7 and installation anchor ring 91, sealing keg float 7 bottoms tightly press on large sealing packing ring 92 and install on the anchor ring 91, and make large sealing packing ring 92 that anchor ring 91 will be installed to overlap mutually with the water outlet peritreme 82 of base 8, form primary sealing area M.
Be arranged with back-moving spring 2 on the control lever 5, be installed in the installing hole 32 of body 3 end faces 31.The upper end of this control lever 5 is fixed with the controller 4 that down pushes control lever 5 for button 1, controller 4 is equipped with the second magnetic element B that can inhale mutually with the first magnetic element A, the lower end of control lever 5 is arranged with the sealing block 6 of control lever 5 activities relatively again after the 3rd magnetic element C is installed.The top of back-moving spring 2 contacts on controller 4, and the bottom contacts on the flange 33 of installing hole 32.
The utility model is when being in the full sealing state of water tank water, primary sealing area M and secondary sealing area N are in the hermetic seal state, above space, bottom, extension is compressed air in body 3 cavity volumes, below the air water, sealing block 6 by the 3rd magnetic element C that is installed on control lever 5 lower ends and be installed on sealing block 6 and seal cover 61 between the 4th magnetic element D between magneticaction and be subjected to hydraulic action, and hold out against the small sealing ring 73 that is installed in centre bore 71 inwalls, avoid seeping water or leaking, at this moment, the drain function of water tank is in and closes.
When draining is used, press the button 1, the first magnetic element A descends, the second magnetic spare element B and the first magnetic element A are attached together, and descend with the first magnetic element A, thereby promoting controller 4 descends synchronously, control lever 5 drives sealing block 6 and descends, cause the water and air above the secondary sealing area N to be overflowed, thereby in body 3 cavity volumes, form vacuum rapidly, because the pressure and the atmospheric pressure effect of the extraneous water of negative pressure that this vacuum produces and body 3 cavity volumes, sealing floating drum 7 rises rapidly, cause primary sealing area M also to be in open mode, so just started hull-borne, the water in the water tank is promptly discharged.
Releasing is pushed, and under the effect of button spring 11, the first magnetic element A separates rapidly and rises with second magnetic element and resets.After water drained, cavity volume communicated with external pressure, and sealing keg float 7 descends under action of gravity and resets, and contacted with large sealing packing ring 92 again, formed sealing; Control lever 5 then drives sealing block 6 and rises at leisure and reset under the effect of back-moving spring 2, the second magnetic element B rises synchronously with control lever 5, when with the first magnetic element A close together, the first magnetic element A produces attraction upwards to the second magnetic element B, thereby make the control lever 5 of fixedlying connected drive sealing block 6 and upwards hold out against small sealing ring 73 with the second magnetic element B, form sealing, simultaneously, sealing block 6 utilizes the magnetic force between the 3rd potted component C and the 4th potted component D, further upwards hold out against small sealing ring 73, sealing effectiveness is better.
In said process, sealing block 6 holds out against small sealing ring 73 except depending on back-moving spring 2 thereby control lever 5 upwards resets drive, the attraction that also has the first magnetic element A that the second magnetic element B is produced, because the existence of this attraction has been arranged, feasible elasticity to back-moving spring 2 requires to reduce, thereby make that the power that is used to overcome back-moving spring 2 when downward pressing button 1 is less relatively, again because only need overcome the elastic force of back-moving spring 2 and the elastic force of button spring 11 when pushing, so pressing force is very little, it is also very little to push stroke.
Above-mentioned only is preferred embodiment of the present utility model; be not the qualification to this case practical range, shape and structure about other member of draining valve all are not limited to shown in the accompanying drawing; all equivalent variations of doing according to key of the present utility model all should fall in the protection domain of this case.
Claims (5)
1. a water closet ultralight is characterized in that: comprise button, back-moving spring, body, controller, control lever, sealing block, sealing floating drum and base by single water valve; Wherein, base is installed on the outfall of water tank, and the sealing floating drum covers on the weep hole of base, is installed between the weep hole peritreme of the large sealing packing ring of sealing keg float bottom and base and forms primary sealing area; Body is installed on the base, and the end face of body has an installing hole, and the cavity volume of compressed air and water is held in formation one between end face and the sealing keg float, and installing hole extends to form the extension in the cavity volume of body; Button is installed on the top cover of body top, and button spring is installed on the button, and first magnetic element is installed in the below of button; Be arranged with back-moving spring on the control lever, be installed in the installing hole of body end face, the upper end of this control lever is fixed with the controller that down pushes control lever for button, controller is equipped with second magnetic element that can inhale mutually with first magnetic element, the lower end of control lever is arranged with the sealing block of control lever activity relatively again after the 3rd magnetic element is installed; Sealing block is arranged in the centre bore of sealing floating drum, and the top periphery of sealing block forms secondary sealing area with the small sealing ring that is installed in center bore inner wall, and the 4th magnetic element that can inhale mutually with the 3rd magnetic element is housed on the sealing block.
2. water closet ultralight as claimed in claim 1 is characterized in that by single water valve: a flange that extends is to the inside formed on described installing hole bottom, and the top of back-moving spring contacts on controller, and the bottom contacts on the flange of installing hole.
3. water closet ultralight as claimed in claim 1 is by single water valve, and it is characterized in that: described center bore inner wall forms an annular groove, and small sealing ring is installed on it, and positions by a retainer ring.
4. water closet ultralight as claimed in claim 1 is by single water valve, it is characterized in that: described sealing keg float bottom is bolted with a retainer ring in center bore inner wall, this retainer ring extends outward one anchor ring is installed, large sealing packing ring is set on the retainer ring, between sealing keg float and installation anchor ring, sealing keg float bottom presses on large sealing packing ring and installs on the anchor ring, and makes large sealing packing ring that anchor ring will be installed to overlap mutually with the water outlet peritreme of base, and formation seals.
5. water closet ultralight as claimed in claim 1 is by single water valve, and it is characterized in that: a seal cover is fixed by manner in the bottom of described sealing block, and the 4th magnetic element is installed between sealing block and the seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201128353U CN201649224U (en) | 2010-02-01 | 2010-02-01 | Ultra-light pushing single flush valve of pedestal pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201128353U CN201649224U (en) | 2010-02-01 | 2010-02-01 | Ultra-light pushing single flush valve of pedestal pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649224U true CN201649224U (en) | 2010-11-24 |
Family
ID=43114452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201128353U Expired - Fee Related CN201649224U (en) | 2010-02-01 | 2010-02-01 | Ultra-light pushing single flush valve of pedestal pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574064A (en) * | 2013-10-23 | 2014-02-12 | 厦门瑞尔特卫浴科技股份有限公司 | Lightly pressed drain valve |
| CN103967093A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Touch drain valve and method for reducing pressing force of drain valve |
-
2010
- 2010-02-01 CN CN2010201128353U patent/CN201649224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967093A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Touch drain valve and method for reducing pressing force of drain valve |
| CN103967093B (en) * | 2013-01-28 | 2016-02-24 | 李飞宇 | A kind of soft push drain valve and alleviate the method for draining valve pressing force |
| CN103574064A (en) * | 2013-10-23 | 2014-02-12 | 厦门瑞尔特卫浴科技股份有限公司 | Lightly pressed drain valve |
| CN103574064B (en) * | 2013-10-23 | 2016-06-29 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of flicking drain valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120201 |