CN203036018U - A flow regulator - Google Patents
A flow regulator Download PDFInfo
- Publication number
- CN203036018U CN203036018U CN 201220665607 CN201220665607U CN203036018U CN 203036018 U CN203036018 U CN 203036018U CN 201220665607 CN201220665607 CN 201220665607 CN 201220665607 U CN201220665607 U CN 201220665607U CN 203036018 U CN203036018 U CN 203036018U
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- CN
- China
- Prior art keywords
- block piece
- flow
- tenon
- flow regulator
- water
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- 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 - Fee Related
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Abstract
The utility model discloses a flow regulator comprising a body, a blocking member, a resetting member and a pressing unit. The body is provided with a water flow channel which is inside provided with an annular tenon; the blocking member is disposed in the water flow channel and is capable of reciprocating between a first position and a second position axially, and a through hole penetrates through the middle part of the blocking member axially; the resetting member can elastically push the blocking member and thus enables the blocking member to move to the first position and enables the end face of the blocking member to be pressed against the tenon; and the pressing unit can drive the blocking member and thus enables the blocking member to move to the second position and enables the end face of the blocking member to be separated from the tenon. When the end face of the blocking member is pressed against the tenon, water can only flow through the through hole and a water current with small flow can be provided. When the end face of the blocking member is separated from the tenon, the water can flow through both the through hole and the gap between the blocking member and the body, so that a water current with large flow can be provided. The flow regulator realizes switching of flow and is convenient to use.
Description
Technical field
The utility model relates to a kind of flow regulator.
Background technique
The shortage of water resources is global problem, thereby using water wisely is to need the environmental protection problem advocated at present in daily life.At the water-outlet quantity of gondola water faucet, water tap, in the existing regulation of some flourishing western countries, namely the water-outlet quantity of per minute must not surpass 9.6L at present.
Early stage a kind of flow regulator mainly comprises housing, Sealing and spring, be provided with water channel in the housing, Sealing was arranged in the water channel, and the spring bullet withstands between Sealing and the housing, controlled the flow of water channel by the relative slip of crossing water channel of Sealing.When hydraulic pressure during greater than predetermined pressure, Sealing is subjected to the hydraulic pressure effect to cross the water section area towards what postive direction slided to reduce water channel, reduces the flow of water channel.And Sealing slips over and compresses spring energy-storage in the process; When hydraulic pressure during less than predetermined pressure, spring release can, and drive that Sealing slides to increase water channel in the opposite direction cross the water section area, increased the flow of water channel.
Yet this mode of hydraulic pressure control flow of utilizing can not be adjusted at any time according to user's needs, uses quite inconvenient.
The model utility content
The utility model provides a kind of flow regulator easy to use, and it has overcome the existing deficiency of background technique.The technological scheme that its technical problem that solves the utility model adopts is:
A kind of flow regulator, it comprises:
Main body is provided with flow channel, is provided with the ring-type tenon in the described flow channel;
Block piece is arranged in this flow channel, and can move back and forth in primary importance and the second place vertically, and the middle part of described block piece is axially run through and is provided with perforation;
Being used for bullet pushes up this block piece and makes this block piece move to primary importance and make the end face of this block piece be pressed together on return unit on this tenon; And
Be used for promoting this block piece makes this block piece move to the second place and makes the unit of pressing that the end face of this block piece separates with this tenon.
Among one preferred embodiment: corresponding described tenon is provided with the back-up ring of ring-type on the end face of described block piece.
Among one preferred embodiment: be provided with guide block in the described flow channel, the outer turning surface of described block piece is provided with guide groove, and described guide block is housed in the described guide groove.
Among one preferred embodiment: also comprise water-saving piece, described water-saving piece is housed in the described perforation.
Among one preferred embodiment: the end face of described block piece stretches out vertically and is provided with connecting rod, this is pressed the unit and comprises for promoting described connecting rod and make described block piece move to the push rod of the second place, this push rod can radially reciprocatingly be arranged on this main body, and this push rod stretches out this main body.
Among one preferred embodiment: an end of this push rod is provided with the inclined-plane, and corresponding described inclined-plane, the end of this connecting rod is provided with the cooperation inclined-plane, and this inclined-plane cooperates the inclined-plane to connect with this.
Among one preferred embodiment: this is pressed the unit and also comprises fixed base, limiting stopper, hook spare, button and elastic component, this fixed base is connected on this main body, this hook spare is connected on this limiting stopper, this limiting stopper is housed in this button, this push rod is located in this fixed base, and this elastic component bullet withstands between this fixed base and this limiting stopper, and this hook spare is provided with two hooks, this fixed base is provided with two intermittently teeth, described two intermittently tooth link up with to cooperate and be in transmission connection with described two.
Among one preferred embodiment: also comprise housing, described main body is housed in the described housing, and described return unit bullet withstands between described housing and the described water-saving piece.
The technical program is compared with background technique, and it has following advantage:
1. this return unit can bullet pushes up the end face that this block piece makes this block piece and is pressed together on this tenon; This is pressed the unit and can promote this block piece the end face of this block piece is separated with this tenon.When the end face of this block piece is pressed together on this tenon, water is merely able to flow through from the perforation of this block piece, thereby obtains the current of small flow; When the end face of this block piece separates with this tenon, water not only can flow through from the perforation of this block piece, but also can flow through from the gap between this block piece and this main body, thereby obtains the current of big flow.Flow regulator of the present utility model can be operated this at any time according to user's actual demand and press the switching that the flow size is realized in the unit, has advantage easy to use.
2. corresponding described tenon is provided with the back-up ring of ring-type on the end face of described block piece, and this back-up ring and this tenon can more closely link together.
3. be provided with guide block in the described flow channel, the outer turning surface of described block piece is provided with guide groove, and described guide block is housed in the described guide groove, guarantees that this block piece moves steadily.
4. also comprise water-saving piece, described water-saving piece is housed in the described perforation, guarantees that current are steady.
5. this push rod stretches out this main body, and is easy to operate.
6. this inclined-plane cooperates the inclined-plane to connect with this, and this push rod moves radially and just can promote this block piece and move axially, and has advantage of simple structure.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the schematic perspective view of the utility model flow regulator.
Fig. 2 has illustrated the perspective exploded view of the utility model flow regulator.
Fig. 3 has illustrated the schematic perspective view of the main body of the utility model flow regulator.
Fig. 4 has illustrated the schematic perspective view of the block piece of the utility model flow regulator.
Fig. 5 has illustrated the left side of pressing the unit of the utility model flow regulator and has looked schematic representation.
Fig. 6 has illustrated the right side of pressing the unit of the utility model flow regulator and has looked schematic representation.
Fig. 7 has illustrated the cross-sectional schematic of the small flow state of the utility model flow regulator.
Fig. 8 has illustrated the cross-sectional schematic of the big flow status of the utility model flow regulator.
Fig. 9 has illustrated the another cross-sectional schematic of the big flow status of the utility model flow regulator.
Embodiment
Please refer to Fig. 1, flow regulator 100 of the present utility model can be installed on the pipeline, is used for adjusting at any time the size of water flow.
Please refer to Fig. 2, described flow regulator 100 comprises that a main body 10, a block piece 20, a water-saving piece 30, a return unit 40, press unit 50 and a housing 60.
Please refer to Fig. 2 and Fig. 3, described main body 10 substantially in tubular construction.Described main body 10 runs through vertically and is provided with a flow channel 11.Inwardly convex with a ring-type tenon 12 on the peripheral wall of described flow channel 11.Inwardly convex with three guide blocks 13 on the peripheral wall of described flow channel 11.
Please refer to Fig. 2 and Fig. 4, the middle part of described block piece 20 axially run through be provided with one the perforation 21.In the present embodiment, the aperture of described perforation 21 1 ends its objective is described water-saving piece 30 is installed for convenience that described perforation 21 also can be the constant clear opening in aperture less than the other end.Corresponding described guide block 13 is provided with three guide grooves 22 on the outer turning surface of described block piece 20.The back-up ring 23(that corresponding described tenon 12 is provided with a ring-type on the end face of described block piece 20 1 ends as shown in Figure 7).Stretch out vertically on the end face of described block piece 20 1 ends and be provided with a connecting rod 24.The end of this connecting rod 24 is provided with one and cooperates inclined-plane 241.
Please refer to Fig. 2, described return unit 40 is preferably spring.Described return unit 40 is used for bullet and pushes up this block piece 20, makes this block piece 20 mobile vertically, and this back-up ring 23 is pressed together on this tenon 12.
Please refer to Fig. 2, Fig. 5 and Fig. 6, the described unit 50 of pressing is used for promoting this block piece 20, this block piece 20 is not moved axially, and this back-up ring 23 is separated with this tenon 12.This is pressed unit 50 and comprises a push rod 51, a fixed base 52, a limiting stopper 53, a hook spare 54, a button 55 and an elastic component 56.Corresponding described cooperation inclined-plane, the bottom of this push rod 51 241 is provided with an inclined-plane 511.The dual-side of this fixed base 52 is respectively equipped with an intermittently tooth 521.This hook spare 54 is by the steel wire bending forming, and its two ends are respectively equipped with a hook 541.Described hook 541 corresponding described tooth 521 settings at intermittence.This button 55 is the housing shape of bottom opening.
This hook spare 54 is connected on this limiting stopper 53; This limiting stopper 53 is housed in this button 55; This push rod 51 is located in this fixed base 52; This limiting stopper 53 is nested with this fixed base 52; Described two hooks 541 are articulated in described two intermittently on the tooth 521 respectively; These elastic component 56 bullets withstand between this fixed base 52 and this limiting stopper 53, make described two intermittently tooth 521 link up with 541 and cooperate and be in transmission connection with described two.
Please refer to Fig. 7, described main body 10 is housed in the described housing 60; Described block piece 20 is arranged in this flow channel 11, and can move back and forth vertically.Describe for convenient, described block piece 20 is moved to high order end vertically be defined as primary importance, described block piece 20 is moved to low order end vertically be defined as the second place.Described water-saving piece 30 is housed in the described perforation 21, and described three guide blocks 13 are housed in respectively in described three guide grooves 22; Described return unit 40 bullets withstand between described housing 60 and the described water-saving piece 30, and described block piece 20 is moved on the primary importance, the described tenon 12 of described back-up ring 23 pressings; This fixed base 52 is connected on this main body 10; This push rod 51 can radially move back and forth, and this main body 10 is stretched out on the top of this push rod 51, and this main body is stretched in the bottom of this push rod 51, and this inclined-plane 511 cooperates inclined-plane 241 butts with this.
Because described block piece 20 is positioned at primary importance, the described tenon 12 of described back-up ring 23 pressings, current can only flow through from described water-saving piece 30 by described perforation 21, thereby obtain the current of small flow, play the purpose that conserves water.
Please refer to Fig. 8 and Fig. 9, press described button 55 downwards, described push piece 51 radially moves down; The described cooperation of described inclined-plane 511 ejections inclined-plane 241 makes described block piece 20 move to the second place, and described back-up ring 23 separates with described tenon 12; Current flow through from described water-saving piece 30 except by described perforation 21, also flow through from the gap between described block piece 20 and the described main body 10, thereby obtain the current of big flow.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. flow regulator is characterized in that it comprises:
Main body is provided with flow channel, is provided with the ring-type tenon in the described flow channel;
Block piece is arranged in this flow channel, and can move back and forth in primary importance and the second place vertically, and the middle part of described block piece is axially run through and is provided with perforation;
Being used for bullet pushes up this block piece and makes this block piece move to primary importance and make the end face of this block piece be pressed together on return unit on this tenon; And
Be used for promoting this block piece makes this block piece move to the second place and makes the unit of pressing that the end face of this block piece separates with this tenon.
2. a kind of flow regulator according to claim 1, it is characterized in that: corresponding described tenon is provided with the back-up ring of ring-type on the end face of described block piece.
3. a kind of flow regulator according to claim 2, it is characterized in that: be provided with guide block in the described flow channel, the outer turning surface of described block piece is provided with guide groove, and described guide block is housed in the described guide groove.
4. according to claim 1 or 2 or 3 described a kind of flow regulators, it is characterized in that: also comprise water-saving piece, described water-saving piece is housed in the described perforation.
5. a kind of flow regulator according to claim 4, it is characterized in that: the end face of described block piece stretches out vertically and is provided with connecting rod, this is pressed the unit and comprises for promoting described connecting rod and make described block piece move to the push rod of the second place, this push rod can radially reciprocatingly be arranged on this main body, and this push rod stretches out this main body.
6. a kind of flow regulator according to claim 5, it is characterized in that: an end of this push rod is provided with the inclined-plane, and corresponding described inclined-plane, the end of this connecting rod is provided with the cooperation inclined-plane, and this inclined-plane cooperates the inclined-plane to connect with this.
7. a kind of flow regulator according to claim 6, it is characterized in that: this is pressed the unit and also comprises fixed base, limiting stopper, hook spare, button and elastic component, this fixed base is connected on this main body, this hook spare is connected on this limiting stopper, this limiting stopper is housed in this button, this push rod is located in this fixed base, this elastic component bullet withstands between this fixed base and this limiting stopper, this hook spare is provided with two hooks, this fixed base is provided with two intermittently teeth, described two intermittently tooth link up with to cooperate and be in transmission connection with described two.
8. a kind of flow regulator according to claim 7, it is characterized in that: also comprise housing, described main body is housed in the described housing, and described return unit bullet withstands between described housing and the described water-saving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665607 CN203036018U (en) | 2012-12-04 | 2012-12-04 | A flow regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665607 CN203036018U (en) | 2012-12-04 | 2012-12-04 | A flow regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036018U true CN203036018U (en) | 2013-07-03 |
Family
ID=48688147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665607 Expired - Fee Related CN203036018U (en) | 2012-12-04 | 2012-12-04 | A flow regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036018U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931232A (en) * | 2017-03-29 | 2017-07-07 | 湖州师范学院 | A kind of current governor motion of straight nail brake band health-care medicine bag |
| CN107013739A (en) * | 2017-04-24 | 2017-08-04 | 湖州师范学院 | A kind of automatic switch water transfer mechanism alarmed with water shortage |
| CN107255169A (en) * | 2017-04-24 | 2017-10-17 | 湖州师范学院 | A kind of automatic water transfer mechanism of health care alarmed with water shortage |
| CN108787192A (en) * | 2017-05-02 | 2018-11-13 | 苏州众慧合智能制造有限公司 | Self-excited pulse formula energy-saving valve |
-
2012
- 2012-12-04 CN CN 201220665607 patent/CN203036018U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931232A (en) * | 2017-03-29 | 2017-07-07 | 湖州师范学院 | A kind of current governor motion of straight nail brake band health-care medicine bag |
| CN107013739A (en) * | 2017-04-24 | 2017-08-04 | 湖州师范学院 | A kind of automatic switch water transfer mechanism alarmed with water shortage |
| CN107255169A (en) * | 2017-04-24 | 2017-10-17 | 湖州师范学院 | A kind of automatic water transfer mechanism of health care alarmed with water shortage |
| CN108787192A (en) * | 2017-05-02 | 2018-11-13 | 苏州众慧合智能制造有限公司 | Self-excited pulse formula energy-saving valve |
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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: 20130703 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |