CN204942711U - A kind of water swivel regulating max water yield from waterexit end - Google Patents
A kind of water swivel regulating max water yield from waterexit end Download PDFInfo
- Publication number
- CN204942711U CN204942711U CN201520721773.9U CN201520721773U CN204942711U CN 204942711 U CN204942711 U CN 204942711U CN 201520721773 U CN201520721773 U CN 201520721773U CN 204942711 U CN204942711 U CN 204942711U
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- China
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- water
- modulating valve
- prestressed spring
- waterexit end
- adjustable column
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Abstract
A kind of water swivel regulating max water yield from waterexit end, form primarily of body, modulating valve, prestressed spring and prestressing force screw, support is provided with at the feed-water end of body, the heart is provided with adjustable column in the bracket, prestressed spring and modulating valve are fixed on adjustable column outer wall by prestressing force screw successively, can from waterexit end by regulating the prestressing force of the position regulation prestressed spring of prestressing force screw on adjustable column.
Description
Technical field
The utility model relates to a kind of water swivel that can regulate max water yield from waterexit end, belongs to the optimisation technique of water swivel.
Background technique
Connection between water supply pipe, the connection between water pipe and tap, is all realized by joint.To building supply water, generally have two kinds of modes, a kind of be use suction booster from bottom to top send water mode, one be roof settle water tank, utilize the mode that water-head is carried from top to bottom.Be no matter anyly send water mode, different floor hydraulic pressure also can be different, and different floor water-outlet quantity can be caused different.Therefore, the water pipe adapter design having now some to have equalization of discharge amount, is intended to make the water-outlet quantity of different floor tend to identical.
Be disclose a kind of water pipe adapter in the patent document of 201020694120.3 in the patent No., advantage is can from feed-water end by the position of adjusting screw on throttle valve stem, the prestressing force of Regulation spring, thus setting max water yield, in water utilizing process, water pipe adapter can regulate automatically according to the change of hydraulic pressure, uses water quantity holding in the maximum magnitude of setting.Deficiency is in use, setting due to max water yield regulates from feed-water end, and only have effect water pipe adapter being installed to and running water pipe just can being seen adjustment, need repeatedly to regulate to reach when being satisfied with water-outlet quantity, just repeatedly water pipe adapter must be removed and refill back, it is not too convenient to regulate.
Particularly domestic consumer, because each leading purposes is different, also different to the requirement of water-outlet quantity, the tap and spray first-class of washing one's face washing dish tap and toilet in such as kitchen, due to the difference of purposes, also different to the requirement of water-outlet quantity, the water-outlet quantity of tap of such as washing one's face remain on 4 liters/min just much of that, and the water-outlet quantity spraying head requires more than 8 liters/min, therefore, user also needs to regulate the maximum output of each tap, if regulate from feed-water end, try again with regard to being loaded on after needing repeatedly relevant equipment to be removed adjustment, until satisfied, operating time is long, dismounting is also cumbersome.
Therefore, need find a kind of can from the water swivel of the waterexit end water yield adjusting of water pipe adapter.
Summary of the invention
The purpose of this utility model is: provide a kind of can from the water swivel of the waterexit end water yield adjusting of water pipe adapter.
The technical solution of the utility model is: a kind of water swivel regulating max water yield from waterexit end, form primarily of body 1, modulating valve 2, prestressed spring 3 and prestressing force screw 4, body is the cylindrical body of hollow, the support 11 of band water passage hole is set at the feed-water end endoporus of body, support is provided with the adjustable column 12 with the hollow towards waterexit end of the central axis of body, in the central through bore of adjustable column 12, is provided with the internal thread matched with the outside thread of prestressing force screw; Described modulating valve is provided with central through bore, and modulating valve is enclosed within adjustable column by central through bore, can axially move under the effect of external force along adjustable column; Be provided with the circle boss to inner process in inner body wall, boss and current surface is in the same way arc, and the maximum outside diameter of described modulating valve is less than the minimum-value aperture of boss; Modulating valve is plane towards the end face of waterexit end, and the diameter of the waterexit end end face of modulating valve is greater than the diameter of prestressed spring towards feed-water end; During assembling, modulating valve being compressed into body from waterexit end is enclosed within adjustable column, again prestressed spring is enclosed within adjustable column, finally prestressing force screw is screwed on adjustable column central through bore, prestressing force screw compresses prestressed spring and modulating valve from the direction of waterexit end to the direction of feed-water end, modulating valve is pushed against on the support of feed-water end in body, makes prestressed spring have initial prestressing force.
When the feed-water end of body has enough hydraulic pressure, hydraulic pressure overcomes the pre-stressed compression prestressed spring of prestressed spring, modulating valve is moved to the direction of waterexit end, modulating valve leaves support and moves to boss, make gap between modulating valve and boss more and more less, when prestressed spring is compressed to the limit, the position of modulating valve maximum outside diameter moves to minimum place, boss aperture.
Described prestressed spring is tubular spring.
Described modulating valve is all plane towards the end face of feed-water end and waterexit end.
Described modulating valve is the taper of the cone end towards feed-water end.
Beneficial effect:
1, support is provided with at the feed-water end of body, the heart is provided with adjustable column in the bracket, prestressed spring and modulating valve are fixed on adjustable column outer wall by prestressing force screw successively, can from waterexit end by regulating the prestressing force of the position regulation prestressed spring of prestressing force screw on adjustable column.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the partial surface schematic diagram of Fig. 2;
Fig. 4 is partial cutaway schematic of the present utility model;
Fig. 5 is sectional axonometric drawing of the present utility model.
Embodiment
As shown in Fig. 1 to Fig. 5, a kind of water swivel regulating max water yield from waterexit end, form primarily of body 1, modulating valve 2, prestressed spring 3 and prestressing force screw 4, body is the cylindrical body of hollow, the support 11 of band water passage hole is set at the feed-water end endoporus of body, support is provided with the adjustable column 12 with the hollow towards waterexit end of the central axis of body, in the central through bore of adjustable column 12, is provided with the internal thread matched with the outside thread of prestressing force screw; Described modulating valve is provided with central through bore, and modulating valve is enclosed within adjustable column by central through bore, can axially move under the effect of external force along adjustable column; Be provided with the circle boss to inner process in inner body wall, boss and current surface is in the same way arc, and the maximum outside diameter of described modulating valve is less than the minimum-value aperture of boss; Modulating valve is plane towards the end face of waterexit end, and the diameter of the waterexit end end face of modulating valve is greater than the diameter of prestressed spring towards feed-water end.
During assembling, modulating valve being compressed into body from waterexit end is enclosed within adjustable column, again prestressed spring is enclosed within adjustable column, finally prestressing force screw is screwed on adjustable column central through bore, prestressing force screw compresses prestressed spring and modulating valve from the direction of waterexit end to the direction of feed-water end, modulating valve is pushed against on the support of feed-water end in body, makes prestressed spring have initial prestressing force.
When the feed-water end of body has enough hydraulic pressure, hydraulic pressure overcomes the pre-stressed compression prestressed spring of prestressed spring, modulating valve is moved to the direction of waterexit end, modulating valve leaves support and moves to boss, make gap between modulating valve and boss more and more less, when prestressed spring is compressed to the limit, the position of modulating valve maximum outside diameter moves to minimum place, boss aperture.
Described prestressed spring is tubular spring.
Described modulating valve is all plane towards the end face of feed-water end and waterexit end.
Described modulating valve is the taper of the cone end towards feed-water end.
Prestressed spring and modulating valve are fixed on adjustable column outer wall by prestressing force screw by the utility model successively, can from waterexit end by regulating the prestressing force of the position regulation prestressed spring of prestressing force screw on adjustable column.In the use of reality, outside body, outside thread is set, the utility model is screwed into water inlet pipe from the waterexit end of water pipe, tap or shower is installed again in waterexit end of the present utility model, when hydraulic pressure is excessive, water jet propulsion modulating valve moves to waterexit end, until the maximum outside diameter place of modulating valve is at the minimum endoporus place of boss, gap is between the two diminished, thus plays the effect controlling max water yield.By prestressing force screw is screwed to feed-water end to the direction of waterexit end, just can more compress prestressed spring or loosen prestressed spring, thus change the hydraulic pressure promoted required for prestressed spring.
Above-described embodiment is only used to interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (5)
1. one kind regulates the water swivel of max water yield from waterexit end, form primarily of body (1), modulating valve (2), prestressed spring (3) and prestressing force screw (4), it is characterized in that: body is the cylindrical body of hollow, the support (11) of band water passage hole is set at the feed-water end endoporus of body, support is provided with the adjustable column (12) with the hollow towards waterexit end of the central axis of body, in the central through bore of adjustable column (12), is provided with the internal thread matched with the outside thread of prestressing force screw; Described modulating valve is provided with central through bore, and modulating valve is enclosed within adjustable column by central through bore, can axially move under the effect of external force along adjustable column; Be provided with circle boss (13) to inner process in inner body wall, boss (13) and current surface are in the same way arc, and the maximum outside diameter of described modulating valve is less than the minimum-value aperture of boss; Modulating valve is plane towards the end face of waterexit end, and the diameter of the waterexit end end face of modulating valve is greater than the diameter of prestressed spring towards feed-water end; During assembling, modulating valve being compressed into body from waterexit end is enclosed within adjustable column, again prestressed spring is enclosed within adjustable column, finally prestressing force screw is screwed on adjustable column central through bore, prestressing force screw compresses prestressed spring and modulating valve from the direction of waterexit end to the direction of feed-water end, modulating valve is pushed against on the support of feed-water end in body, makes prestressed spring have initial prestressing force.
2. the water swivel regulating max water yield from waterexit end according to claim 1, it is characterized in that: when the feed-water end of body has enough hydraulic pressure, hydraulic pressure overcomes the pre-stressed compression prestressed spring of prestressed spring, modulating valve is moved to the direction of waterexit end, modulating valve leaves support and moves to boss, make gap between modulating valve and boss more and more less, when prestressed spring is compressed to the limit, the position of modulating valve maximum outside diameter moves to minimum place, boss aperture.
3. the water swivel regulating max water yield from waterexit end according to claim 1, is characterized in that: described prestressed spring is tubular spring.
4. the water swivel regulating max water yield from waterexit end according to claim 1, is characterized in that: described modulating valve is all plane towards the end face of feed-water end and waterexit end.
5. the water swivel regulating max water yield from waterexit end according to claim 1, is characterized in that: described modulating valve is the taper of the cone end towards feed-water end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721773.9U CN204942711U (en) | 2015-09-17 | 2015-09-17 | A kind of water swivel regulating max water yield from waterexit end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721773.9U CN204942711U (en) | 2015-09-17 | 2015-09-17 | A kind of water swivel regulating max water yield from waterexit end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942711U true CN204942711U (en) | 2016-01-06 |
Family
ID=55010140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721773.9U Expired - Fee Related CN204942711U (en) | 2015-09-17 | 2015-09-17 | A kind of water swivel regulating max water yield from waterexit end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546248A (en) * | 2016-01-06 | 2016-05-04 | 中山市雅西环保科技有限公司 | Water connector capable of regulating water outlet amount at water outlet end |
-
2015
- 2015-09-17 CN CN201520721773.9U patent/CN204942711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546248A (en) * | 2016-01-06 | 2016-05-04 | 中山市雅西环保科技有限公司 | Water connector capable of regulating water outlet amount at water outlet end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |