CN203594087U - Squatting pan pressure charging valve - Google Patents
Squatting pan pressure charging valve Download PDFInfo
- Publication number
- CN203594087U CN203594087U CN201320711097.8U CN201320711097U CN203594087U CN 203594087 U CN203594087 U CN 203594087U CN 201320711097 U CN201320711097 U CN 201320711097U CN 203594087 U CN203594087 U CN 203594087U
- Authority
- CN
- China
- Prior art keywords
- valve body
- aperture
- section
- pressure charging
- hole section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000004323 axial length Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000012994 photoredox catalyst Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 abstract description 15
- 239000008399 tap water Substances 0.000 abstract description 15
- 210000003608 fece Anatomy 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000012795 verification Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a squatting pan pressure charging valve. External thread sections are formed in the front end of the outer wall of a valve body of the pressure charging valve and in the rear end of the outer wall of the valve body of the pressure charging valve respectively. A central hole of the valve body is composed of a front water inlet section, a middle pressure charging hole section and a rear water outlet section, wherein the water inlet section is larger in the front portion and smaller in the rear portion, the aperture of the large-diameter end of the water inlet section ranges from 8 mm to 18 mm, the aperture of the small-diameter end of the water inlet section ranges from 1 mm to 7 mm, and the radial length of the water inlet section ranges from 5 mm to 30 mm. The pressure charging hole section is a cylindrical hole section, wherein the aperture of the pressure charging hole section is the same as the aperture of the small-diameter end of the water inlet section. The water outlet section is smaller in the front portion and larger in the rear portion, wherein the aperture of the small-diameter end of the water outlet section ranges from 1.5 mm to 10 mm, the aperture of the large-diameter end of the water outlet section ranges from 9 mm to 20 mm, and the axial length of the water outlet section ranges from 2 mm to 15 mm. The pressure charging valve is additionally arranged, the special design of the central hole of the valve body of the pressure charging valve is adopted, and therefore pressurization can be conducted on tap water, and excrement can be flushed away even under the condition that the water yield is lowered.
Description
Technical field
The utility model belongs to pan field, specifically, relates in particular to a kind of pan pressure charging valve.
Background technology
Pan is a kind of conventional sanitary equipment, and this pan is connected with flushing valve by the water pipe in a 1 person's pulse on the wrist footpath, and flushing valve is connected with feed pipe, and flushing valve has pressing, hand-pulling and foot-operated structure.Enter behind lavatory, by pressing, hand pulls or foot-operated mode is opened flushing valve, thereby by described water pipe to pan for tap water, to excreta is washed away.
The defect of existing pan is: because the pressure of tap water is normal pressure, be not very large, just need abundant water in order to allow excreta wash away, so just cause the water-saving performance of pan poor, be badly in need of solving above-mentioned technical barrier for this reason.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pan pressure charging valve, and wish is carried out supercharging to tap water, and then is washing away realization water saving under excremental prerequisite.
The technical solution of the utility model is as follows: a kind of pan pressure charging valve, comprise valve body (1), it is characterized in that: the end, front and back of described valve body (1) outer wall all has external thread section, the centre bore of this valve body is combination bore, and formed by anterior inlet opening section (1a), the pressurized hole section (1b) of centre and the weep hole section (1c) at rear portion, wherein inlet opening section (1a) is pre-large post-small, the aperture of its bigger diameter end is 8-18mm, the aperture of its miner diameter end is 1-7mm, and the axial length of inlet opening section (1a) is 5-30mm; Described pressurized hole section (1b) is cylindrical hole section, and the aperture of this pressurized hole section is consistent with the aperture of described inlet opening section (1a) miner diameter end, and the axial length of pressurized hole section (1b) is 1-11mm; Described weep hole section (1c) is pre-small post-large, and the aperture of its miner diameter end is 1.5-10mm, and the aperture of its bigger diameter end is 9-20mm, and the axial length of weep hole section (1c) is 2-15mm.
In this case, described inlet opening section (1a) is pre-large post-small, so just can there be certain extruding and pressurization to tap water, the aperture of described pressurized hole section (1b) is less than the aperture of inlet opening section (1a), so just match and play pressurization with inlet opening section (1a), and described weep hole section (1c) is sprayed the tap water after supercharging.
Adopt above technical scheme, the centre bore particular design of the utility model valve body can realize tap water boosting, this pressure charging valve is connected on the flushing valve assembly of pan and just can carries out supercharging to tap water, thereby in the situation that reducing, the water yield also excreta can be washed away, after connecting this pressure charging valve, verification experimental verification only also can reach traditional structure and connect the developing result of 1 person's pulse on the wrist footpath water pipe with the water pipe of 4 points of bores, therefore can realize well water saving washing away under excremental prerequisite, and this pressure charging valve is simple in structure, easy to implement, there is good technology and economic worth, be suitable for extensively promoting the use.
As preferably, on described valve body (1), have an air inlet (1d), the outer end of this air inlet is towards the water inlet end of valve body (1), and the inner of air inlet (1d) is communicated with the hole wall of described weep hole section (1c).
Adopt above structure, in the centre bore of valve body (1), inject air by air inlet (1d), and the air injecting mixes with the tap water after pressurization in weep hole section (1c), the effect of air mainly contains two, the firstth, air is mixed in tap water, and make tap water inside produce bubble, so just can increase tap water and excremental contact area, thereby increase lifting surface area, and then be convenient to excreta to wash away, the 2nd, airborne oxygen molecule also has certain help to washing away excreta.Meanwhile, the setting party of described air inlet (1d) is to being convenient to introduce well air, and weep hole section (1c) locate with pressurize after tap water mix fully.
In this case, described valve body (1) rear side is provided with a tube connector (2), the centre bore of this tube connector is screwed hole, and the front end sleeve of tube connector (2) is contained in the water side of described valve body (1), and be threaded connection, and the rear end of tube connector (2) centre bore has been threaded connection an outlet pipe (3); Described outlet pipe (3) is bend pipe, and the water side of outlet pipe (3) rear end is flat end.
Adopt above structure, the effect of described tube connector (2) is not only valve body (1) and outlet pipe (3) is coupled together, and outlet pipe (3) is connected with tube connector (2) by screw thread, so just can adjust easily as required the water outlet direction of water pipe (3), and the water side of outlet pipe (3) rear end is the effect that flat end also can play supercharging.Described tube connector (2) is connected with valve body (1) by screw thread, the length being so just threaded by adjustment adjusts the far and near distance of water pipe (3) from valve body (1) water side, outlet pipe (3) from valve body (1) water side more close to, the pressure point a little of outlet pipe (3) water side, outlet pipe (3) from valve body (1) water side more away from, the pressure of outlet pipe (3) water side is a little bigger a little, so just can adjust according to actual conditions.
For the ease of drawing materials, the making material of described valve body (1) is elected PPR, PVC, PC, nylon, copper or stainless steel as.Certainly, in actual production process, can also reality need to select other materials to make, be not limited to the material described in the present embodiment.
Beneficial effect: the centre bore particular design of the utility model valve body can realize tap water boosting, this pressure charging valve is connected on the flushing valve assembly of pan and just can carries out supercharging to tap water, thereby in the situation that reducing, the water yield also excreta can be washed away, after connecting this pressure charging valve, verification experimental verification only also can reach traditional structure and connect the developing result of 1 person's pulse on the wrist footpath water pipe with the water pipe of 4 points of bores, therefore can realize well water saving washing away under excremental prerequisite, and this pressure charging valve is simple in structure, easy to implement, there is good technology and economic worth, be suitable for extensively promoting the use, meanwhile, the outlet pipe connecting can be adjusted angle of water and discharge pressure as required easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of pan pressure charging valve, comprises valve body 1, and the making material of this valve body 1 is PPR, PVC, PC, nylon, copper or stainless steel.In this case, so-called fore-and-aft direction is all to determine with the flow direction of water.Leading section and the rearward end of described valve body 1 outer wall all have external thread section, and the centre bore of this valve body 1 is combination bore, and are made up of anterior inlet opening section 1a, the pressurized hole section 1b of centre and the weep hole section 1c at rear portion.Wherein, described inlet opening section 1a is pre-large post-small, and the aperture of this inlet opening section 1a bigger diameter end is 8-18mm, and the aperture of its miner diameter end is 1-7mm, and the axial length of inlet opening section 1a is 5-30mm.
Described pressurized hole section 1b is cylindrical hole section, and the aperture of this pressurized hole section 1b is consistent with the aperture of described inlet opening section 1a miner diameter end, and the axial length of pressurized hole section 1b is 1-11mm.Described weep hole section 1c is pre-small post-large, and the aperture of this weep hole section 1c miner diameter end is 1.5-10mm, and the aperture of its bigger diameter end is 9-20mm, and the axial length of weep hole section 1c is 2-15mm.
In addition, have a columniform air inlet 1d on described valve body 1, the outer end of this air inlet 1d is towards the water inlet end of valve body 1, and the inner of air inlet 1d is communicated with the hole wall of described weep hole section 1c.
As can be seen from Figure 1, the rear side of described valve body 1 is provided with a tube connector 2, and the centre bore of this tube connector 2 is screwed hole, and the front end sleeve of tube connector 2 is contained in the water side of described valve body 1, and is threaded connection.The front end of the rear end of described tube connector 2 centre bores and outlet pipe 3 outer walls is threaded connection, and this outlet pipe 3 is bend pipe, and the water side of outlet pipe 3 rear ends is flat end.
The foregoing is only preferred embodiment of the present utility model; not take the utility model as restriction; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a pan pressure charging valve, comprise valve body (1), it is characterized in that: the end, front and back of described valve body (1) outer wall all has external thread section, the centre bore of this valve body is combination bore, and formed by anterior inlet opening section (1a), the pressurized hole section (1b) of centre and the weep hole section (1c) at rear portion, wherein inlet opening section (1a) is pre-large post-small, and the aperture of its bigger diameter end is 8-18mm, the aperture of its miner diameter end is 1-7mm, and the axial length of inlet opening section (1a) is 5-30mm; Described pressurized hole section (1b) is cylindrical hole section, and the aperture of this pressurized hole section is consistent with the aperture of described inlet opening section (1a) miner diameter end, and the axial length of pressurized hole section (1b) is 1-11mm; Described weep hole section (1c) is pre-small post-large, and the aperture of its miner diameter end is 1.5-10mm, and the aperture of its bigger diameter end is 9-20mm, and the axial length of weep hole section (1c) is 2-15mm.
2. pan pressure charging valve according to claim 1, it is characterized in that: on described valve body (1), have an air inlet (1d), the outer end of this air inlet is towards the water inlet end of valve body (1), and the inner of air inlet (1d) is communicated with the hole wall of described weep hole section (1c).
3. pan pressure charging valve according to claim 1 and 2, it is characterized in that: described valve body (1) rear side is provided with a tube connector (2), the centre bore of this tube connector is screwed hole, and the front end sleeve of tube connector (2) is contained in the water side of described valve body (1), and be threaded connection, and the rear end of tube connector (2) centre bore has been threaded connection an outlet pipe (3); Described outlet pipe (3) is bend pipe, and the water side of outlet pipe (3) rear end is flat end.
4. pan pressure charging valve according to claim 1, is characterized in that: the making material of described valve body (1) is PPR, PVC, PC, nylon, copper or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711097.8U CN203594087U (en) | 2013-11-11 | 2013-11-11 | Squatting pan pressure charging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711097.8U CN203594087U (en) | 2013-11-11 | 2013-11-11 | Squatting pan pressure charging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594087U true CN203594087U (en) | 2014-05-14 |
Family
ID=50674983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320711097.8U Expired - Lifetime CN203594087U (en) | 2013-11-11 | 2013-11-11 | Squatting pan pressure charging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4033043A4 (en) * | 2019-09-19 | 2023-09-20 | Xiamen Axent Corporation Limited | Flush toilet |
-
2013
- 2013-11-11 CN CN201320711097.8U patent/CN203594087U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4033043A4 (en) * | 2019-09-19 | 2023-09-20 | Xiamen Axent Corporation Limited | Flush toilet |
| US12018471B2 (en) | 2019-09-19 | 2024-06-25 | Xiamen Axent Corporation Limited | Flush toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 400066 Chongqing Nan'an District haitangxi Street London Houjie 36 Building No. 20 6-6 (only for administrative office, communications) Patentee after: Chongqing cometary Environmental Protection Engineering Co.,Ltd. Address before: 400021 Chongqing Jiangbei District, No. 1, No. 363 North China Merchants Jiangwan city 5 building 1-13-3 Patentee before: CHONGQING XINJIE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 400020 No.5, floor 2, building 13, jialingsan village, Jiangbei District, Chongqing Patentee after: CHONGQING XINJIE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 400066 6-6, building 20, No. 36, Dunhou street, haitangxi street, Nan'an District, Chongqing (only for administrative office and communication) Patentee before: Chongqing cometary Environmental Protection Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |