CN206929413U - A kind of button quick-opened valve core - Google Patents
A kind of button quick-opened valve core Download PDFInfo
- Publication number
- CN206929413U CN206929413U CN201720392622.2U CN201720392622U CN206929413U CN 206929413 U CN206929413 U CN 206929413U CN 201720392622 U CN201720392622 U CN 201720392622U CN 206929413 U CN206929413 U CN 206929413U
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- CN
- China
- Prior art keywords
- housing
- runner
- valve core
- grooving
- button quick
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Abstract
A kind of button quick-opened valve core disclosed in the utility model, including housing, the base being fixedly connected with the casing, water inlet is provided with the wall of housing, base is provided with delivery port, supported successively from top to bottom in housing and be provided with valve rod, runner, valve element and spring, the top of valve rod stretches out in the outside of housing, valve rod bottom is along the circumferential direction provided with some double wedges, formed with circumferentially-spaced between two double wedges of arbitrary neighborhood, the periphery of runner is provided with some ratchets corresponding with double wedge, valve rod is coordinated to drive runner to rotate by double wedge with ratchet, formed with grooving between two ratchets of arbitrary neighborhood, the inwall of housing vertically coordinates convex tendon at least provided with one and grooving, the bottom of valve element coordinates with delivery port sealing, the bottom of spring abuts with base.The utility model is simple and reasonable, easy to operate, and labor-saving effect is preferable, and sealing is stronger, antileaking, and service life is longer.
Description
Technical field
It the utility model is related to technical field of bathroom equipment, more particularly to a kind of button quick-opened valve core for tap.
Background technology
Valve element is the indispensable part of tap, for controlling the break-make of current.At present, tap of the prior art
General to use knob-type valve core, its structure of the valve element is typically using moving valve plate and quiet valve block and coordinates handle to realize it
Water route is turned on and off acting, and concrete operations are：Rotating handles, then the relatively quiet valve block slip of handle drive moving valve plate, makes
The water hole set on valve block is coincided with the upper and lower with the water hole set on quiet valve block or mutually staggered, so as to be turned on and off water
Road.But the defects of this faucet valve core, is：Due to needing rotating handles to carry out switch motion, cause operation be present not
Just the defects of, labor-saving effect is bad.In addition, existing knob-type valve core, bad sealing, easy leak, use yet be present
The defects of life-span is shorter.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of button quick-opened valve core, its
Simple and reasonable, easy to operate, labor-saving effect is preferable, and sealing is stronger, antileaking, and service life is longer.
To achieve the above object, the utility model uses following technical scheme.
A kind of button quick-opened valve core, including housing, the base that is fixedly connected with the housing, set on the wall of the housing
There is water inlet, the base is provided with delivery port, is supported successively from top to bottom in the housing and be provided with valve rod, runner, valve element and bullet
Spring, the top of the valve rod stretch out in the outside of the housing, and the valve rod bottom is along the circumferential direction provided with some double wedges, arbitrarily
Formed with circumferentially-spaced between the two neighboring double wedge, the periphery of the runner is provided with some spine corresponding with the double wedge
Tooth, the valve rod are coordinated to drive the runner to rotate by the double wedge and the ratchet, two ratchets of arbitrary neighborhood
Between formed with grooving, the inwall of the housing vertically coordinates convex tendon at least provided with one and the grooving, described
The bottom of valve element coordinates with delivery port sealing, and the bottom of the spring abuts with the base.
Further, sleeve is provided with the top of the runner, the valve stem sleeve is located at the outside of the sleeve.
Further, the bottom of the double wedge is triangular in shape, and there is the ratchet the first inclined-plane sequentially connected, first to erect
Face directly and the second inclined-plane, first vertical plane be located at the peak on first inclined-plane and second inclined-plane minimum point it
Between, the grooving is between two neighboring first inclined-plane and second inclined-plane, the grooving and second inclined-plane
Between there is the second vertical plane.
Further, supported between the bottom of the runner and the top of the valve element and be provided with steel ball.
Further, the top perisporium of the valve element is provided with the first Y-shaped circle coordinated with inner walls sealing, institute
The openend for stating the first Y-shaped circle is set down, and the bottom perisporium of the valve element is provided with what is coordinated with inner walls sealing
Second Y-shaped circle, the openend of the second Y-shaped circle are set upward.
Further, it is provided with sealing ring between the housing and the base.
Further, the water inlet is provided with filter grid.
Further, the outer cup of the housing is provided with filtering net cylinder.
Further, the outside of the housing is provided with threaded connection section.
Further, the outer wall of the housing is embedded with round section joint ring.
The beneficial effects of the utility model are：Button quick-opened valve core provided by the utility model, by housing from upper
Valve rod, runner, valve element and spring are set gradually under and, the outside of housing is stretched out at the top of valve rod, if the bottom of valve rod is set
Dry double wedge, the periphery of runner set some ratchets corresponding with double wedge, grooving are set between two neighboring ratchet, and in housing
Wall sets the convex tendon coordinated with grooving, during use, when pressing down on valve rod, and under the mating reaction of convex tendon and grooving,
Runner and valve element can with the synchronous downward play of valve rod, when grooving tip motions to convex tendon bottom position when, now by double wedge
With the interaction of ratchet, runner can be relative to housing into rotation so that convex tendon and grooving misplace, force convex tendon bottom be caught in
In ratchet, valve rod is now unclamped, roller position is locked, and valve element is also accordingly locked, and delivery port is blocked by valve element, and this practicality is new
Type is closed；When pressing valve rod again, under the mating reaction of double wedge and ratchet, runner is rotated further certain angle
Degree, forces grooving to be alignd again with convex tendon, now unclamps valve rod, and spring will promote runner and valve rod to be synchronized with the movement by valve element
To original position, now valve element separates with delivery port, and water inlet turns on delivery port, and the utility model is in opening.
In summary, compared with rotary valve element of the prior art, the utility model is not only simple in structure rationally, operation
More convenient, laborsaving, and sealing is stronger, antileaking during use, service life is longer.
Brief description of the drawings
Fig. 1 is overall decomposition texture schematic diagram of the present utility model.
Fig. 2 is the sectional view of the utility model housing.
Fig. 3 is the structural representation of the utility model valve rod.
Fig. 4 is the structural representation of the utility model runner.
In Fig. 1-4：1st, housing；11st, threaded connection section；12nd, round section joint ring；13rd, water inlet；14th, filter grid；15th, convex tendon；
2nd, base；21st, sealing ring；3rd, filtering net cylinder；4th, valve rod；41st, double wedge；5th, runner；51st, sleeve；52nd, ratchet；521st, first is oblique
Face；522nd, the first vertical plane；523rd, the second inclined-plane；524th, the second vertical plane；53rd, grooving；6th, valve element；61st, the first Y-shaped circle；
62nd, the second Y-shaped circle；7th, spring；8th, steel ball.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
A kind of button quick-opened valve core as shown in Figures 1 to 4, including housing 1, the base 2 that is fixedly connected with housing 1, shell
Sealing ring 21 is provided between body 1 and base 2 so that connection is more close.The outside of housing 1 is provided with threaded connection section 11,
It is easy to be assembled to tap, improves easy-to-use degree.The outer wall of housing 1 is embedded with round section joint ring 12, when the utility model assembles
When tap when, round section joint ring 12 can effectively improve fitting tight.Water inlet 13 is provided with the wall of housing 1, base 2 is set
It is equipped with delivery port（Not shown in figure）, in order to avoid large granular impurity enters inside housing 1, filter grid is provided with water inlet 13
14, it is preferable that in order that filter effect of the present utility model is more preferable, the outside of housing 1 is also covered with filtering net cylinder 3, by adopting
With above-mentioned filtration, service life is effectively increased.
Supported successively from top to bottom in housing 1 and be provided with valve rod 4, runner 5, valve element 6 and spring 7, the top of valve rod 4 stretches out in shell
The outside of body 1, the top of runner 5 are provided with sleeve 51, and valve rod 4 is sheathed on the outside of sleeve 51, improves valve rod 4 and runner 5
Axiality, the bottom of valve rod 4 is along the circumferential direction provided with some double wedges 41, formed between circumference between two double wedges 41 of arbitrary neighborhood
Every the periphery of runner 5 is provided with some ratchets 52 corresponding with double wedge 41, and valve rod 4 is coordinated to drive by double wedge 41 with ratchet 52
Turn wheel 5 rotates, formed with grooving 53 between two ratchets 52 of arbitrary neighborhood, the inwall of housing 1 vertically at least provided with
There is one to coordinate convex tendon 15 with grooving 53, it is preferable that convex tendon 15 is equal with the quantity of grooving 53, and convex tendon 15 and grooving 53 are in one by one
It is correspondingly arranged, bottom and the delivery port sealing of valve element 6 coordinate, and the bottom of spring 7 abuts with base 2.
Specifically, in the present embodiment, the bottom of double wedge 41 is triangular in shape, and ratchet 52 has the first inclined-plane sequentially connected
521st, the first vertical plane 522 and the second inclined-plane 523, the first vertical plane 522 are located at the peak and the second inclined-plane on the first inclined-plane 521
Between 523 minimum point, grooving 53 is between the two neighboring inclined-plane 523 of first inclined-plane 521 and second, grooving 53 and second oblique
There is the second vertical plane 524 between face 523.
Supported between the bottom of runner 5 and the top of valve element 6 and be provided with steel ball 8, specifically, the bottom center of runner 5 is provided with
Half ball groove coordinated with steel ball 8, steel ball 8 load in half ball groove.By setting steel ball 8, runner 5 and valve element 6 are effectively reduced
Between contact area, so as to reduce abrasion.
The top perisporium of valve element 6 is provided with the first Y-shaped circle 61 coordinated with the inner wall sealing of housing 1, the first Y-shaped circle 61
Openend is set down, and the bottom perisporium of valve element 6 is provided with the second Y-shaped circle 62 coordinated with the inner wall sealing of housing 1, second " Y "
The openend of shape circle 62 is set upward, by using the first Y-shaped circle 61 and the second Y-shaped circle of opening upwards that Open Side Down
62, when valve element 6 blocks delivery port, the current in water inlet 13 will not leak out to the both ends of valve element 6, ensure that this practicality
New sealing, waterproof effect are more preferable.
Button quick-opened valve core provided by the utility model, during use, when pressing down on valve rod 4, convex tendon 15 with
Under the mating reaction of grooving 53, runner 5 and valve element 6 can be with the synchronous downward plays of valve rod 4, when the tip motions of grooving 53 are to convex tendon
During 15 bottom position, convex tendon 15 releases to the circumferential position-limiting action of runner 5（I.e. convex tendon 15 no longer limits runner 5 and rotated）, this
When by the bottom of double wedge 41 triangle and ratchet 52 the first inclined-plane 521, the second inclined-plane 523 mating reaction, runner 5 can be relative
Rotated in housing 1 so that convex tendon 15 misplaces with grooving 53, forces the bottom of convex tendon 15 to be caught in into ratchet 52, now unclamps valve
Bar 4, the position of runner 5 are locked, and valve element 6 is also corresponding locked, and delivery port is blocked by valve element 6, and the utility model, which is in, closes shape
State；When pressing valve rod 4 again, under the mating reaction of double wedge 41 and ratchet 52, runner 5 is rotated further certain angle, forces
Grooving 53 aligns with convex tendon 15 again, and convex tendon 15 is circumferential to runner 5 spacing again, now unclamps valve rod 4, spring 7 will pass through
Valve element 6 promotes runner 5 and valve rod 4 to be synchronized with the movement to original position, and now valve element 6 is separated with delivery port, and water inlet 13 is led with delivery port
Logical, the utility model is in opening.
In summary, compared with rotary valve element of the prior art, the utility model is not only simple in structure rationally, operation
More convenient, laborsaving, and sealing is stronger, antileaking during use, service life is longer.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (10)
1. a kind of button quick-opened valve core, including housing, the base that is fixedly connected with the housing, it is provided with the wall of the housing
Water inlet, the base are provided with delivery port, it is characterised in that：In the housing from top to bottom successively support provided with valve rod, runner,
Valve element and spring, the top of the valve rod stretch out in the outside of the housing, and the valve rod bottom is along the circumferential direction provided with some
Double wedge, formed with circumferentially-spaced between two double wedges of arbitrary neighborhood, the periphery of the runner is provided with some with the double wedge
Corresponding ratchet, the valve rod are coordinated to drive the runner to rotate by the double wedge and the ratchet, arbitrary neighborhood two
Vertically coordinate between the individual ratchet formed with grooving, the inwall of the housing at least provided with one and the grooving
Convex tendon, the bottom of the valve element coordinate with delivery port sealing, and the bottom of the spring abuts with the base.
2. button quick-opened valve core according to claim 1, it is characterised in that：Sleeve, institute are provided with the top of the runner
State the outside that valve stem sleeve is located at the sleeve.
3. button quick-opened valve core according to claim 1, it is characterised in that：The bottom of the double wedge is triangular in shape, described
Ratchet has the first inclined-plane, the first vertical plane and the second inclined-plane sequentially connected, and it is oblique that first vertical plane is located at described first
Between the minimum point on the peak in face and second inclined-plane, the grooving is located at two neighboring first inclined-plane and described the
Between two inclined-planes, there is the second vertical plane between the grooving and second inclined-plane.
4. button quick-opened valve core according to claim 1, it is characterised in that：The bottom of the runner and the top of the valve element
Supported between end and be provided with steel ball.
5. button quick-opened valve core according to claim 1, it is characterised in that：The top perisporium of the valve element be provided with it is described
The first Y-shaped circle that inner walls sealing coordinates, the openend of the first Y-shaped circle are set down, the bottom of the valve element
Perisporium is provided with the second Y-shaped circle coordinated with inner walls sealing, and the openend of the second Y-shaped circle is set upward.
6. button quick-opened valve core according to claim 1, it is characterised in that：It is provided between the housing and the base
Sealing ring.
7. button quick-opened valve core according to claim 1, it is characterised in that：The water inlet is provided with filter grid.
8. button quick-opened valve core according to claim 1, it is characterised in that：The outer cup of the housing is provided with screen pack
Cylinder.
9. button quick-opened valve core according to claim 1, it is characterised in that：The outside of the housing is provided with threaded connection
Section.
10. button quick-opened valve core according to claim 1, it is characterised in that：The outer wall of the housing is embedded with " O " shape
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392622.2U CN206929413U (en) | 2017-04-14 | 2017-04-14 | A kind of button quick-opened valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392622.2U CN206929413U (en) | 2017-04-14 | 2017-04-14 | A kind of button quick-opened valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929413U true CN206929413U (en) | 2018-01-26 |
Family
ID=61350622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392622.2U Active CN206929413U (en) | 2017-04-14 | 2017-04-14 | A kind of button quick-opened valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425308A (en) * | 2019-07-16 | 2019-11-08 | 温州市跃博阀芯有限公司 | It is a kind of novel by pressure valve |
| CN113230564A (en) * | 2021-05-14 | 2021-08-10 | 安华消防新材料科技（江苏）有限公司 | Aerogel fire extinguisher system |
-
2017
- 2017-04-14 CN CN201720392622.2U patent/CN206929413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425308A (en) * | 2019-07-16 | 2019-11-08 | 温州市跃博阀芯有限公司 | It is a kind of novel by pressure valve |
| CN113230564A (en) * | 2021-05-14 | 2021-08-10 | 安华消防新材料科技（江苏）有限公司 | Aerogel fire extinguisher system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |