CN101344176A - Filtering type angle valve - Google Patents
Filtering type angle valve Download PDFInfo
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- CN101344176A CN101344176A CNA2008101202876A CN200810120287A CN101344176A CN 101344176 A CN101344176 A CN 101344176A CN A2008101202876 A CNA2008101202876 A CN A2008101202876A CN 200810120287 A CN200810120287 A CN 200810120287A CN 101344176 A CN101344176 A CN 101344176A
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Abstract
The invention provides a filtration type angle valve which belongs to the mechanical technical field and solves the problems that the existing filtration type angle valve has unreasonable structure, high production cost, difficult filtration device installation and removal, and non-easy cleaning, etc. The filtration type angle valve comprises a valve body, a valve core component and a handle; the valve body has a water inlet pipe and a water outlet pipe; the valve core component is arranged in the valve body and positioned between the water inlet pipe and the water outlet pipe; the handle is arranged outside the valve body and linked with the valve core component; a water outlet channel is arranged between the water outlet pipe and the valve core component; the handle takes a cylinder shape; a cylinder-shaped filtration part is arranged in the water outlet channel; the center lines of the filtration part and the handle are on the same straight line, and the filtration part can pass through the handle to be inserted or drew out of the valve body; the outer end of the filtration part is provided with a filtration cap which can be detachably fixed at the end of the handle. The filtration type angle valve is characterized by easy installation and removal, compact structure, small volume, material conservation, and high aesthetics, and can effectively prevent the backflow.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of filtering type angle valve, particularly a kind of filtering type angle valve with filtering function.
Background technique
Existing home dwelling, hotel or office are write building when finishing, generally all one filtering type angle valve is installed, and then is connected bathing devices such as washbowl tap, toilet, water heater or tank tap by metal wire net flexible hose at the waterpipe jointing place that is embedded in body of wall inside.Early stage filtering type angle valve product is just realized simple stop valve function, promptly realizes the function of through and off, so that the installation, maintenance sanitaryware.But along with modern bathing device has adopted ceramic plate plane sealing technology in a large number, and at water outlet bubbler is set, therefore the requirement for the water quality degree of purity improves day by day, prevents that impurity is embedded in the bubbler that the ceramic plate plane is caused wearing and tearing or blocked leading water outlet.
And general the belt switch function of filtering type angle valve in existing the use, but do not possess filtering function, for reaching the purpose of water filtration, generally will be in pipeline an external filter, and the result who does like this can make the piping erection cost increase on the one hand, also can make the installation process trouble simultaneously.In addition, installed filters generally all is fixed together with pipeline like this, cleans for regular dismounting and brings very big inconvenience.
For this reason, people have designed the various filtering type angle valves that have filtering function, for example Chinese patent literature CN2713258Y discloses a kind of filtering type angle valve [application number: 200420067633], comprise valve body, the water intake of valve end, the water outlet of body wall, the water outlet below is provided with filtrating equipment; Filter screen is arranged on the filter, and water outlet is provided with one-way valve, and has flow regulator and be arranged on the valve body between water outlet and the water intake.The utility model compact structure can be realized Flow-rate adjustment, and switch filters, anti-back flow, and anti-siphons etc. are multi-functional, easy to install, can leach dirt and convenient the cleaning, and the life-span are long.But the structure of above-mentioned filtering type angle valve is reasonable inadequately, the cost of production height, and its filtrating equipment installation and removal difficulty is bigger, is difficult to clean.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of simple in structure, filter member is easy to the filtering type angle valve dismantling and clean.
For achieving the above object, the present invention has adopted following technical proposal: this filtering type angle valve comprises valve body, mangetic core assembly and handle, intake pipe and outlet pipe are arranged on the valve body, mangetic core assembly is arranged in the valve body and between intake pipe and outlet pipe, handle is located at outside the valve body and with mangetic core assembly and is linked, between outlet pipe and mangetic core assembly, be provided with exhalant canal, it is characterized in that, described handle is tubular, in exhalant canal, be provided with tubular filter member, the center line of filter member and handle is located along the same line and filter member can be passed the handle insertion or extract valve body, filter cap is equipped with in the outer end of filter member, and described filter cap removably is fixed on the end of handle.
Handle can drive mangetic core assembly work, with the angle valve conducting of controlled filter formula or end.Because filter member can be passed handle and is inserted in the valve body, therefore under the situation of not dismantling other component, just can easily filter member be pulled down and clean.
In above-mentioned filtering type angle valve, described mangetic core assembly comprises stable ceramic piece, dynamic porcelain piece and valve rod, stable ceramic piece and dynamic porcelain piece lean and stable ceramic piece is fixed in the valve body, valve rod is tubular, the inner of described valve rod links to each other with dynamic porcelain piece, the outer end of valve rod links to each other with handle, and above-mentioned filter member inserts in the valve rod.
When handle rotates, can drive valve rod and rotate, and valve rod can drive dynamic porcelain piece and rotates, realize the conducting of filtering type angle valve or end.Because filter member inserts in the valve rod and need not to be provided with valve core case, can save the space greatly, makes whole filtering type angle valve compact structure, volume is small and exquisite, and can save material.
In above-mentioned filtering type angle valve, described filter cap is connected with valve rod or handle by worm structure, filter member comprises the filter screen of tubular and is arranged on the connecting base of filter screen outer end that the outer end of described connecting base is provided with plug, this plug and filter cap clamping mutually.
Filter cap can disassemble from valve rod or handle, when it breaks away from valve rod or handle, can easily filter member be extracted.When being in closed condition, filter member can be extracted cleaning, when being in opening state, filter member can not be extracted.
Sidepiece at the handle described in the above-mentioned filtering type angle valve is provided with handlebar, the valve rod end is provided with some locating faces, handlebar is located on the handle and links to each other by screw thread between the two, the outer end of handlebar is by the cap body that has been threaded, and the inner roof pressure of handlebar is on one of them locating face of valve rod and valve rod is fixed between filter cap and the handlebar.By handlebar handle with sleeve easily, and adopt screw to connect the installation and removal that can realize handlebar easily.When the inner of handlebar and locating face suppress, can not produce mobile between the two.
In above-mentioned filtering type angle valve, in the described intake pipe safety check is housed.Safety check can prevent that current from flowing backwards, and avoids reverse flow.
In above-mentioned filtering type angle valve, decorative pattern has been rolled in the periphery of described filter cap, is provided with mounting groove in the outer end of filter cap.The decorative pattern of filter cap periphery can increase frictional force, is convenient to it is tightened or dismantles.Firm for filter cap is connected with valve rod, instrument can be inserted in the mounting groove and operate.
In above-mentioned filtering type angle valve, the periphery of described outlet pipe is with sheathing, is provided with trim in the outer end of sheathing, between sheathing and the outlet pipe by being threaded.Sheathing is set makes whole filtering type angle valve beautiful shape.
In above-mentioned filtering type angle valve, be provided with seal ring between described filter cap and the valve rod outer end.The sealability that seal ring can effectively improve whole filtering type angle valve is set.
In above-mentioned filtering type angle valve, the intake pipe periphery of described valve body is provided with the body of wall cover, is provided with seal ring between body of wall cover and intake pipe.The body of wall cover is set can be covered the joint of filtering type angle valve and body of wall, improves the aesthetic property of filtering type angle valve.
In above-mentioned filtering type angle valve, described plug is made up of some claws that form a circle, and described claw is tapered, is provided with projection in its periphery.Can improve connection stability between filter member and the filter cap effectively by this structure.
Compared with prior art, the advantage of this filtering type angle valve is: 1. can easily filter member be passed handle and mount and dismount, in time clean, prevent the impurity accumulation.2. because filter member is inserted and the tubular spool is interior and need not to be provided with valve core case, can effectively save the space, make the whole valve body compact structure, volume is small and exquisite, saves material, and can not exert an influence to the flux of filtering type angle valve.3. owing to be provided with safety check, can effectively prevent to flow backwards.4. owing to be provided with structures such as sheathing, trim, body of wall cover, effectively improved the aesthetic property that filtering type angle valve uses.
Description of drawings
Fig. 1 is a structural representation provided by the invention.
Fig. 2 is an explosive view provided by the invention.
Fig. 3 is a sectional view provided by the invention.
Fig. 4 is the A-A of a Fig. 3 of the present invention sectional view along the line.
Among the figure, valve body 1, intake pipe 11, outlet pipe 12, mangetic core assembly 2, stable ceramic piece 21, dynamic porcelain piece 22, valve rod 23, locating face 231, handle 3, filter member 4, filter screen 41, connecting base 42, plug 42a, filter cap 5, decorative pattern 51, mounting groove 52, handlebar 6, cap body 7, safety check 8, sheathing 9, trim 10, body of wall cover 13, seal ring 15.
Embodiment
As depicted in figs. 1 and 2, this filtering type angle valve comprises valve body 1, handle 3 and is arranged on mangetic core assembly 2 in the valve body 1.Intake pipe 11 and outlet pipe 12 are arranged on the valve body 1, and mangetic core assembly 2 is arranged in the valve body 1 and between intake pipe 11 and outlet pipe 12, and handle 3 is located at outside the valve body 1 and with mangetic core assembly 2 and is linked, and is provided with exhalant canal between outlet pipe 12 and mangetic core assembly 2.In order to prevent aqueous reflux, safety check 8 is housed, and the safety check here 8 is the self-clamping type safety check in intake pipe 11.
Mangetic core assembly 2 comprises stable ceramic piece 21, dynamic porcelain piece 22 and valve rod 23, and stable ceramic piece 21 and dynamic porcelain piece 22 lean and stable ceramic piece 21 is fixed in the valve body 1.Valve rod 23 is tubular, and the inner of valve rod 23 links to each other with dynamic porcelain piece 22, and the outer end of valve rod 23 links to each other with handle 3.Above-mentioned filter member 4 inserts in the valve rod 23.Handle 3 is socketed in the outer end of valve rod 23 and can drives valve rod 23 and rotates.When handle 3 rotates, can drive valve rod 23 and rotate, and valve rod 23 can drive dynamic porcelain piece 22 and rotates, realize the conducting of filtering type angle valve or end.
As Fig. 2 and shown in Figure 2, in exhalant canal, be provided with tubular filter member 4, the center line of filter member 4 and handle 3 is located along the same line and filter member 4 can be passed handle 3 insertions or extract valve body 1.The filter cap 5 that is set in the handle 3 is equipped with in the outer end of filter member 4, and this filter cap 5 removably is fixed on the end face of handle 3.Decorative pattern 51 has been rolled in the periphery of filter cap 5, is provided with mounting groove 52 in the outer end of filter cap 5.Handle 3 is tubular, is provided with handlebar 6 at the sidepiece of handle 3.As shown in Figure 4, valve rod 23 ends are provided with some locating faces 231, valve rod 23 ends are provided with some locating faces 231, handlebar 6 is located on the handle 3 and links to each other by screw thread between the two, the outer end of handlebar 6 is by the cap body 7 that has been threaded, and the inner roof pressure of handlebar 6 is on one of them locating face 231 of valve rod 23 and valve rod 23 is fixed between filter cap 5 and the handlebar 6.
In order to improve sealability, be provided with seal ring 15 between filter cap 5 and valve rod 23 outer ends.The periphery of outlet pipe 12 is with sheathing 9, is provided with trim 10 in the outer end of sheathing 9, between sheathing 9 and the outlet pipe 12 by being threaded.Intake pipe 11 peripheries are provided with body of wall cover 13, are provided with seal ring 15 between body of wall cover 13 and intake pipe 11.Can effectively improve the aesthetic property of filtering type angle valve by this structure.
During work, drive handle 3 by handlebar 6 and rotate, drive valve rod 23 by handle 3 and rotate, thereby make dynamic porcelain piece and stable ceramic piece change on state by cut-off state.At this moment, current can be left to the filter member 4 in the valve rod 23, and flow to the outlet pipe 12 of valve body from filter member 4 from intake pipe 11 process safety check 8, stable ceramic piece 21, dynamic porcelain piece 22.Like this, just can play the effect of stream of cleaned water.
When needing the cleaning and filtering part, only need rotate filter cap 5 lightly, itself and valve rod 23 are broken away from, drive filter member 4 by filter cap 5 then and in valve body, extract out.After cleaning finishes, pass handle and insert in the valve body 1, again filter cap 5 is tightened on the valve rod 23 and gets final product.When being in closed condition, filter member can be extracted cleaning, when being in opening state, filter member can not be extracted.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as valve body 1, intake pipe 11, outlet pipe 12, mangetic core assembly 2, stable ceramic piece 21, dynamic porcelain piece 22, valve rod 23, locating face 231, handle 3, filter member 4, filter screen 41, connecting base 42, plug 42a, filter cap 5, decorative pattern 51, mounting groove 52, handlebar 6, cap body 7, safety check 8, sheathing 9, trim 10, body of wall cover 13, seal ring 15 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. filtering type angle valve, comprise valve body (1), mangetic core assembly (2) and handle (3), intake pipe (11) and outlet pipe (12) are arranged on the valve body (1), mangetic core assembly (2) is arranged in the valve body (1) and is positioned between intake pipe (11) and the outlet pipe (12), handle (3) is located at outside the valve body (1) and with mangetic core assembly (2) and is linked, between outlet pipe (12) and mangetic core assembly (2), be provided with exhalant canal, it is characterized in that, described handle (3) is tubular, in exhalant canal, be provided with tubular filter member (4), the center line of filter member (4) and handle (3) is located along the same line and filter member (4) can be passed handle (3) and inserted or extract valve body (1), filter cap (5) is equipped with in the outer end of filter member (4), and described filter cap (5) removably is fixed on the end face of handle (3).
2. filtering type angle valve according to claim 1, it is characterized in that, described mangetic core assembly (2) comprises stable ceramic piece (21), dynamic porcelain piece (22) and valve rod (23), stable ceramic piece (21) and dynamic porcelain piece (22) lean and stable ceramic piece (21) is fixed in the valve body (1), valve rod (23) is tubular, the inner of described valve rod (23) links to each other with dynamic porcelain piece (22), and the outer end of valve rod (23) links to each other with handle (3), and above-mentioned filter member (4) inserts in the valve rod (23).
3. filtering type angle valve according to claim 2, it is characterized in that, described filter cap (5) is connected with valve rod (23) or handle (3) by worm structure, filter member (4) comprises the filter screen (41) of tubular and is arranged on the connecting base (42) of filter screen (41) outer end, the outer end of described connecting base (42) is provided with plug (42a), this plug (42a) and filter cap (5) clamping mutually.
4. filtering type angle valve according to claim 3, it is characterized in that, the sidepiece of described handle (3) is provided with handlebar (6), valve rod (23) end is provided with some locating faces (231), handlebar (6) is located in handle (3) and upward and between the two links to each other by screw thread, the outer end of handlebar (6) is by the cap body (7) that has been threaded, and the inner roof pressure of handlebar (6) is on one of them locating face (231) of valve rod (23) and valve rod (23) is fixed between filter cap (5) and the handlebar (6).
5. according to claim 1 or 2 or 3 or 4 described filtering type angle valves, it is characterized in that, safety check (8) is housed in the described intake pipe (11).
6. filtering type angle valve according to claim 5 is characterized in that, decorative pattern (51) has been rolled in the periphery of described filter cap (5), is provided with mounting groove (52) in the outer end of filter cap (5).
7. filtering type angle valve according to claim 5 is characterized in that, the periphery of described outlet pipe (12) is with sheathing (9), is provided with trim (10) in the outer end of sheathing (9), between sheathing (9) and the outlet pipe (12) by being threaded.
8. filtering type angle valve according to claim 5 is characterized in that, is provided with seal ring (15) between described filter cap (5) and valve rod (23) outer end.
9. filtering type angle valve according to claim 5 is characterized in that, intake pipe (11) periphery of described valve body (1) is provided with body of wall cover (13), is provided with seal ring (15) between body of wall cover (13) and intake pipe (11).
10. filtering type angle valve according to claim 3 is characterized in that, described plug (42a) is made up of some claws that form a circle, and described claw is tapered, is provided with projection in its periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101202876A CN101344176A (en) | 2008-08-15 | 2008-08-15 | Filtering type angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101202876A CN101344176A (en) | 2008-08-15 | 2008-08-15 | Filtering type angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101344176A true CN101344176A (en) | 2009-01-14 |
Family
ID=40246239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101202876A Pending CN101344176A (en) | 2008-08-15 | 2008-08-15 | Filtering type angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101344176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661397A (en) * | 2012-05-30 | 2012-09-12 | 卓开法 | Water-saving angle valve without hand wheel |
| CN103131907A (en) * | 2011-11-28 | 2013-06-05 | 李苑 | Aluminum alloy triangular valve |
| CN112313452A (en) * | 2018-07-04 | 2021-02-02 | Bsh家用电器有限公司 | Gas valve arrangement structure and gas stove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2300406A (en) * | 1940-08-02 | 1942-11-03 | Sullivan Machinery Co | Operating handle |
| WO2001081803A1 (en) * | 2000-04-20 | 2001-11-01 | INA Wälzlager Schaeffler oHG | Nonreturn valve |
| CN2777298Y (en) * | 2005-02-04 | 2006-05-03 | 浙江大学 | Integrated intelligent electric valve |
| CN2869486Y (en) * | 2006-01-10 | 2007-02-14 | 王国飞 | Filter screen built-in angle valve |
-
2008
- 2008-08-15 CN CNA2008101202876A patent/CN101344176A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2300406A (en) * | 1940-08-02 | 1942-11-03 | Sullivan Machinery Co | Operating handle |
| WO2001081803A1 (en) * | 2000-04-20 | 2001-11-01 | INA Wälzlager Schaeffler oHG | Nonreturn valve |
| CN2777298Y (en) * | 2005-02-04 | 2006-05-03 | 浙江大学 | Integrated intelligent electric valve |
| CN2869486Y (en) * | 2006-01-10 | 2007-02-14 | 王国飞 | Filter screen built-in angle valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131907A (en) * | 2011-11-28 | 2013-06-05 | 李苑 | Aluminum alloy triangular valve |
| CN103131907B (en) * | 2011-11-28 | 2016-02-03 | 李苑 | A kind of Aluminum alloy triangular valve |
| CN102661397A (en) * | 2012-05-30 | 2012-09-12 | 卓开法 | Water-saving angle valve without hand wheel |
| CN112313452A (en) * | 2018-07-04 | 2021-02-02 | Bsh家用电器有限公司 | Gas valve arrangement structure and gas stove |
| CN112313452B (en) * | 2018-07-04 | 2023-10-13 | Bsh家用电器有限公司 | Gas valve arrangement structure and gas stove |
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Application publication date: 20090114 |