CN203784337U - Water-saving regulating valve for faucet - Google Patents
Water-saving regulating valve for faucet Download PDFInfo
- Publication number
- CN203784337U CN203784337U CN201420169123.3U CN201420169123U CN203784337U CN 203784337 U CN203784337 U CN 203784337U CN 201420169123 U CN201420169123 U CN 201420169123U CN 203784337 U CN203784337 U CN 203784337U
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- China
- Prior art keywords
- sleeve
- water
- chassis
- doffing
- regulating valve
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- Withdrawn - After Issue
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Abstract
The utility model discloses a water-saving regulating valve for a faucet, and belongs to the technical field of faucets. The regulating valve comprises a static sleeve and a rotating sleeve which are connected with the water outlet of the faucet, wherein the static sleeve comprises an upper sleeve, a middle sleeve and a lower sleeve which are sequentially reduced in diameter and are sequentially hermetically connected, a first sealing ring is arranged on the outer peripheral wall of the lower sleeve, an inner bottom tray is arranged on the bottom of the lower sleeve, and drain holes are formed in the peripheral wall of the lower sleeve between the first sealing ring and the inner bottom tray; the bottom of the rotating sleeve is provided with an outer bottom tray, the upper end surface of the outer bottom tray is provided with a stand sleeve, edge drain holes are formed in the outer bottom tray between the rotating sleeve and the stand sleeve, and mist spraying holes are formed in the outer bottom tray in the stand sleeve; the upper part of the rotating sleeve is connected with the static sleeve through threads and enables the first sealing ring and the inner wall of the stand sleeve to be sealed in a matching way, and a second sealing ring is arranged between the middle sleeve and the rotating sleeve. According to the regulating valve, water mist can be sprayed by the faucet, so that water use amount is controlled to be minimum, the structure is simple, the water-saving effect is obvious, and the regulating valve is suitable for popularization and promotion.
Description
Technical field
The utility model relates to technical field of taps.
Background technique
Water tap of the prior art, has a spool and valve body mostly, and spool is positioned at valve body, and switch knob lower end is connected with spool, and valve body lower end connects osculum.During water, turn on spool, water-outlet quantity is adjusted by left rotation and right rotation spool.Minimum water-outlet quantity now can be adjusted into and be interrupted the water droplet flowing out, although flow is little, this water droplet is washed one's hands very inconvenient, spool is opened more slightly, and streamflow will increase, and now has 70% water to flow away in vain, especially when washing Su, water resource waste is serious.If flow is carried out to secondary adjusting in order to economize on water, secondary regulating spool is installed in tap valve body, not only complex structure cost is high, and operation inconvenience.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of water saving modulating valve of water tap, can carry out secondary adjusting to the water-outlet quantity of water tap, make water-outlet quantity water column and spraying between conversion, have simple in structure, easy for installation, water-saving result outstanding feature.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of water tap water-saving modulating valve, comprises stationary sleeve and the rotational sleeve that can be connected with faucet outlet; Described stationary sleeve comprises top cylinder, middle cylinder and the doffing that diameter successively decreases successively and is tightly connected successively, on doffing periphery wall, be provided with the first seal ring, in the bottom of doffing, be provided with interior chassis, on the doffing perisporium between the first seal ring and interior chassis, be provided with weep hole; The bottom of described rotational sleeve is provided with outer chassis, and upper-end surface, chassis is provided with vertical tube outside, on the outer chassis between rotational sleeve and vertical tube, is provided with edge drainage hole, in vertical tube, is provided with spray holes on interior outer chassis; The top of described rotational sleeve is connected with stationary sleeve by screw thread and makes the first seal ring and vertical tube inwall fitted seal, between middle cylinder and rotational sleeve, is provided with the second seal ring.
The further improvement that the utility model is done is: below described interior chassis, connect guard ring, the wall of described guard ring is provided with symmetrical dredging flow groove.The described edge drainage hole outside edge on chassis is uniform.Described weep hole is symmetrical.Described spray holes is positioned at the center on outer chassis.
The beneficial effect that adopts technique scheme to produce is: this modulating valve is connected with the osculum of water tap, after open water tap, can make water-outlet quantity conversion between water column and spraying, especially conveniently wash Su, water consumption is controlled at minimum, rotating jacket cylinder can make flow strengthen for doing washing, brush teeth etc.This regulating valve structure is simple, and water-saving result is remarkable, and convenient and practical cost is low, is applicable to penetration and promotion.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model when small flow draining center spray holes is sprayed;
Fig. 2 is the structural representation of the utility model when large flow drainage center spray holes and the equal water outlet in edge drainage hole;
Fig. 3 is the sectional view along A-A line in Fig. 2;
Fig. 4 is the worm's eye view of Fig. 2;
Fig. 5 is mounting structure figure of the present utility model.
As shown in the figure: cylinder, 5 rotational sleeves, 6 doffings, 7 vertical tubes, 8 edge drainage holes, 9 weep holes, 10 spray holes, 11 interior chassis, 12 outer chassis, 13 guard rings, 14 first seal rings, 15 dredging flow grooves in 1 second seal ring, 2 stationary sleeve, 3 top cylinders, 4.
Embodiment
Pair operation of the present utility model of contrast Fig. 1-5 is used step to be described further:
A water tap water-saving modulating valve, comprises stationary sleeve 2 and the rotational sleeve 5 that can be connected with faucet outlet; Described stationary sleeve 2 comprises top cylinder 3, middle cylinder 4 and the doffing 6 that diameter successively decreases successively and is tightly connected successively, on doffing 6 periphery walls, be provided with the first seal ring 14, in the bottom of doffing 6, be provided with interior chassis 11, on doffing 6 perisporiums between the first seal ring 14 and interior chassis 11, be provided with weep hole 9; The bottom of described rotational sleeve 5 is provided with outer chassis 12, and 12 upper-end surfaces, chassis are provided with vertical tube 7 outside, on the outer chassis 12 between rotational sleeve 5 and vertical tube 7, is provided with edge drainage hole 8, in vertical tube 7, is provided with spray holes 10 on interior outer chassis 12; The top of described rotational sleeve 5 is connected with stationary sleeve 2 by screw thread and makes the first seal ring 14 and vertical tube 7 inwall fitted seal, between middle cylinder 4 and rotational sleeve 5, is provided with the second seal ring 1.Below described interior chassis 11, connect guard ring 13, the wall of described guard ring 13 is provided with symmetrical dredging flow groove 15.The described edge drainage hole 8 outside edge on chassis 12 is uniform.Described weep hole 9 is symmetrical.Described spray holes 10 is positioned at 12 center, outer chassis.
Using method: one, the stationary sleeve of this modulating valve 2 tops and faucet outlet are tightly connected, open water tap, turning rotational sleeve 5 moves it upward, 11He Wai chassis, interior chassis 12 is close to, from water tap water out, through weep hole 9, dredging flow groove 15 and spray holes 10, out form spraying, hand is squirted and plays soap.Two, oppositely turn rotational sleeve 5 it is moved down, 11Yu Wai chassis, interior chassis 12 spaces out, the first seal ring 14 is from vertical tube 7 disengaging suitable for reading, water tap water out through weep hole 9, spray holes 10 and edge drainage hole 8 out, forms the water column of larger flow, and hand is rinsed well.
Claims (5)
1. a water tap water-saving modulating valve, is characterized in that: comprise stationary sleeve (2) and the rotational sleeve (5) that can be connected with faucet outlet; Described stationary sleeve (2) comprises top cylinder (3), middle cylinder (4) and the doffing (6) that diameter successively decreases successively and is tightly connected successively, on doffing (6) periphery wall, be provided with the first seal ring (14), in the bottom of doffing (6), be provided with interior chassis (11), on doffing (6) perisporium between the first seal ring (14) and interior chassis (11), be provided with weep hole (9); The bottom of described rotational sleeve (5) is provided with outer chassis (12), upper-end surface, chassis (12) is provided with vertical tube (7) outside, on the outer chassis (12) between rotational sleeve (5) and vertical tube (7), be provided with edge drainage hole (8), in vertical tube (7), be provided with spray holes (10) on interior outer chassis (12); The top of described rotational sleeve (5) is connected with stationary sleeve (2) by screw thread and makes the first seal ring (14) and vertical tube (7) inwall fitted seal, between middle cylinder (4) and rotational sleeve (5), is provided with the second seal ring (1).
2. a kind of water tap water-saving modulating valve according to claim 1, is characterized in that: below described interior chassis (11), connect guard ring (13), the wall of described guard ring (13) is provided with symmetrical dredging flow groove (15).
3. a kind of water tap water-saving modulating valve according to claim 1, is characterized in that: described edge drainage hole (8) the outside edge of chassis (12) is uniform.
4. a kind of water tap water-saving modulating valve according to claim 1, is characterized in that: described weep hole (9) is symmetrical.
5. a kind of water tap water-saving modulating valve according to claim 1, is characterized in that: described spray holes (10) is positioned at the center of outer chassis (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169123.3U CN203784337U (en) | 2014-04-09 | 2014-04-09 | Water-saving regulating valve for faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169123.3U CN203784337U (en) | 2014-04-09 | 2014-04-09 | Water-saving regulating valve for faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784337U true CN203784337U (en) | 2014-08-20 |
Family
ID=51320525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169123.3U Withdrawn - After Issue CN203784337U (en) | 2014-04-09 | 2014-04-09 | Water-saving regulating valve for faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925384A (en) * | 2014-04-09 | 2014-07-16 | 邢台市一生水节能卫浴有限公司 | Water-saving adjusting valve for faucet |
-
2014
- 2014-04-09 CN CN201420169123.3U patent/CN203784337U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925384A (en) * | 2014-04-09 | 2014-07-16 | 邢台市一生水节能卫浴有限公司 | Water-saving adjusting valve for faucet |
| CN103925384B (en) * | 2014-04-09 | 2016-06-08 | 邢台市一生水节能卫浴有限公司 | A kind of water tap water-saving variable valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |