CN204592466U - A kind of low pressure and mass flow water-saving mechanism - Google Patents
A kind of low pressure and mass flow water-saving mechanism Download PDFInfo
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- CN204592466U CN204592466U CN201520196138.3U CN201520196138U CN204592466U CN 204592466 U CN204592466 U CN 204592466U CN 201520196138 U CN201520196138 U CN 201520196138U CN 204592466 U CN204592466 U CN 204592466U
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- flow regulator
- water
- saving mechanism
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Abstract
The utility model discloses a kind of low pressure and mass flow water-saving mechanism, comprising: a flow regulator (20), it has one and often opens runner (51); It is inner or outside that at least one bypass channel (52) is formed at described flow regulator (20), itself and described often to open runner (51) separate; Described flow regulator (20) overcomes a reposition force and at least slides between primary importance and the second place under water flow pressure, and the discharge area of described bypass channel (52) is greater than flow regulator (20) and is in the second place when flow regulator (20) is in primary importance.Its tool has the following advantages: establish and often open runner and bypass channel, often open runner often to open, bypass channel discharge area is greater than flow regulator when flow regulator is in primary importance and is in the second place, flow regulator overcomes reposition force and slides between primary importance and the second place under water flow pressure, therefore during low pressure, bypass channel is opened, and can realize low pressure and mass flow.
Description
Technical field
The utility model relates to a kind of low pressure and mass flow water-saving mechanism.
Background technique
Present water-saving mechanism, comprises solid seat and throttling part, and this solid seat establishes the installing space run through, and this throttling part is packed in the installing space of solid seat.Throttling part and installing space is utilized to coordinate to utilize the characteristic changing installing space discharge area by hydraulic pressure effect self-deformation to realize throttling, both, when hydraulic pressure is less, throttling part is less by hydraulic pressure distortion, the discharge area change of installing space is less, block installing space discharge area little, flow is larger; When hydraulic pressure is larger, throttling part is comparatively large by hydraulic pressure distortion, and the discharge area of installing space changes greatly, and block installing space discharge area greatly, flow is less; Or restriction sets up penetration hole separately, this throttling part utilizes the characteristic changing penetration hole discharge area by hydraulic pressure effect self-deformation to realize throttling.Above-mentioned water-saving mechanism, throttling action limited and when low pressure flow less.
Model utility content
The utility model provides a kind of low pressure and mass flow water-saving mechanism, which overcomes the deficiency in background technique existing for water-saving mechanism.
One of the utility model technological scheme adopted solving its technical problem is:
Water-saving mechanism, comprises
One flow regulator (20), it has one and often opens runner (51);
At least onely be formed at the inner or outside bypass channel (52) of described flow regulator (20), itself and described often to open runner (51) separate;
Described flow regulator (20) overcomes a reposition force and at least slides between primary importance and the second place under water flow pressure, and the discharge area of described bypass channel (52) is greater than flow regulator (20) and is in the second place when flow regulator (20) is in primary importance.
Among one embodiment: described flow regulator (20) comprises the throttling part (40) of an energy resiliently deformable, this throttling part (40) coordinates normal open walk (51) and utilizes the normal open walk of characteristic changing (51) discharge area by hydraulic pressure effect self-deformation to realize throttling.
Among one embodiment: described throttling part (40) is the annular resilient collar that an elastic material is made.
Among one embodiment: described throttling part (40) is the spring sheet that an elastic material is made, described spring sheet is arranged at least one flexible hole, described flexible hole deforms by hydraulic pressure effect, often opening runner (51) or often opening runner (51) part described in described flexible hole is formed.
Among one embodiment: described spring sheet is also arranged at least one rigidity hole, described rigidity hole by hydraulic pressure effect continue keep on state, described rigidity hole or/and flexible hole form described in often open runner (51).
Among one embodiment: also comprise solid seat (10) and elastomer (30), this solid seat (10) establishes the installing space (11) run through, and this elastomer (30) contact flow regulator (20) at least slides with consolidating seat (10) and making flow regulator (20) relatively can consolidate seat (10) and resets between primary importance and the second place.
Among one embodiment: the ladder surface that this installing space (11) inwall comprises a large hole wall, a little hole wall and connects large hole wall and little hole wall, this flow regulator (20) diameter is less than large hole wall, this little hole wall diameter is not more than flow regulator (20), this primary importance is positioned on ladder surface, and this second place is not higher than ladder surface.
Among one embodiment: the through hole (53) running through installing space (11) inside and outside this solid seat (10) is also provided with, the inner port of this through hole (53) is positioned on large hole wall.
Among one embodiment: the described solid recessed circular groove of seat (10) outer turning surface, this circular groove is built with seal ring (18).
The utility model solves two of the technological scheme adopted of its technical problem:
Water-saving mechanism, comprises
One flow regulator (20), it has one and often opens runner (51);
At least onely be formed at the inner or outside bypass channel (52) of described flow regulator (20), itself and described often to open runner (51) separate;
One spool, it overcomes a reposition force and at least slides between primary importance and the second place under water flow pressure, and the discharge area of described bypass channel (52) is greater than spool when spool is in primary importance and is in the second place.
The technical program is compared with background technique, and its tool has the following advantages:
If often open runner and bypass channel, often open runner often to open, bypass channel discharge area is greater than flow regulator when flow regulator is in primary importance and is in the second place, flow regulator overcomes reposition force and slides between primary importance and the second place under water flow pressure, therefore during low pressure, bypass channel is opened, and can realize low pressure and mass flow.
Restriction divides the normal open walk of cooperation to realize throttling to utilize the normal open walk discharge area of characteristic changing by hydraulic pressure effect self-deformation, and to control flow further, realize the little discharge area of high pressure, the large discharge area of low pressure, with throttling.
The spring sheet that restriction is divided into an elastic material to make, spring sheet is arranged at least one flexible hole, flexible hole deforms by hydraulic pressure effect, and often opening runner or often opening runner section described in flexible hole is formed, structure is simple, and component are few, easy to assembly.
Run through the through hole of installing space inside and outside this solid seat is also provided with, when this structure makes low hydraulic pressure, bypass runner current are more smooth and easy, realize low pressure and mass flow.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts one of schematic perspective view of embodiment one water-saving mechanism.
Fig. 2 depicts the schematic perspective view two of embodiment one water-saving mechanism.
Fig. 3 depicts the perspective exploded view of embodiment one water-saving mechanism.
Fig. 4 depicts the schematic perspective view of the valve body of embodiment one water-saving mechanism.
Fig. 5 depicts one of schematic perspective view of the spool of embodiment one water-saving mechanism.
Fig. 6 depicts the schematic perspective view two of the spool of embodiment one water-saving mechanism.
Fig. 7 depicts the schematic perspective view of the valve seat of embodiment one water-saving mechanism.
Fig. 8 depicts the generalized section of embodiment one water-saving mechanism, now low pressure water inlet.
Fig. 9 depicts the generalized section of embodiment one water-saving mechanism, now high-pressure water inlet.
Figure 10 depicts the generalized section of embodiment two water-saving mechanism, now high-pressure water inlet.
Figure 11 depicts the schematic perspective view of embodiment three water-saving mechanism.
Figure 12 depicts the generalized section of embodiment four water-saving mechanism.
Figure 13 depicts the generalized section of embodiment five water-saving mechanism.
Figure 14 depicts the generalized section of embodiment six water-saving mechanism.
Figure 15 depicts the schematic perspective view of embodiment seven water-saving mechanism.
Figure 16 depicts the schematic perspective view of embodiment eight water-saving mechanism.
Figure 17 depicts the generalized section of embodiment eight water-saving mechanism.
Figure 18 depicts the schematic perspective view of embodiment nine water-saving mechanism.
Figure 19 depicts the generalized section of embodiment nine water-saving mechanism.
Embodiment
Embodiment one
Please refer to Fig. 1 to Fig. 9, a kind of low pressure and mass flow water-saving mechanism, comprise solid seat 10, flow regulator 20, elastomer 30 and at least one bypass channel 52.This flow regulator 20 has one and often opens runner 51; It is outside that this at least one bypass channel 52 is formed at described flow regulator 20, and bypass channel 52 is with described often to open runner 51 separate.
This solid seat 10 establishes the installing space 11 run through, the ladder surface that this installing space 11 inwall comprises a large hole wall, a little hole wall and connects large hole wall and little hole wall.This solid seat 10 comprises the seat 12 being arranged in installing space 11, and in this, seat 12 is fixed in installing space 11 by the 3rd spoke, sets firmly directional post 13 in this on seat 12.
This flow regulator 20 comprises the throttling part 40 of energy resiliently deformable.
This flow regulator 20 slips and slides to make flow regulator 20 can relatively consolidate seat 10 and slide between primary importance and the second place on directional post 13, the suffered water route water flow impact pressure of this flow regulator 20 points to the second place along primary importance, in accompanying drawing from top to down.This flow regulator 20 diameter is less than large hole wall diameter, and this little hole wall diameter is less than flow regulator 20 diameter.This flow regulator 20 and installing space 11 inwall coordinate and form the part of above-mentioned bypass channel 52 between flow regulator 20 outer wall and installing space 11 inwall.This primary importance is positioned on ladder surface, this second place is ladder surface, when being positioned at primary importance, flow regulator 20 and ladder surface are separated by, this bypass channel 52 is in open mode, when being positioned at the second place, flow regulator 20 is supported by and is sealed on ladder surface, this bypass channel 52 is in closed condition, and both, this flow regulator 20 and installing space 11 coordinated the discharge area in the water route formed to be greater than flow regulator 20 when flow regulator 20 is in primary importance when being in the second place.
This flow regulator 20 is provided with the first passage run through, normal open walk 51 is formed in this first passage, make the water route of water-saving mechanism have the logical normal open walk 51 of a constant current, this constant current is logical refers to that no matter flow regulator 20 is in primary importance or the second place is opened all the time.This water-saving mechanism comprises normal open walk 51 and bypass channel 52.
This elastomer 30 is spring, and in its socket, seat 12 and contact are between the 3rd spoke and flow regulator 20, can reset to make flow regulator 20.
This throttling part 40 is installed in flow regulator 20 and coordinates normal open walk 51 to realize throttling to utilize characteristic changing normal open walk 51 discharge area by hydraulic pressure effect self-deformation.In concrete structure: flow regulator 20 comprises the top and the bottom be fixed together, this lower part comprises a lower ring body, and is positioned at the lower middle part of lower ring body and the 4th spoke at some affixed lower ring bodies and middle part, this upper part comprises the upper middle part that a upper ring body and is positioned at upper ring body, upper ring body and lower ring body are fixed together, and upper middle part and lower middle part are fixed together; The concaveconvex structure 21 that the inwall of this upper ring body establishes annular space to arrange, on this, on middle part, periphery is provided with the anticreep claw 22 that annular space gives prominence to outwardly; The annular resilient collar that this throttling part 40 is made for elastic material, this annular resilient collar by elasticity overcome anticreep claw 22 to be enclosed within outside upper middle part, upper ring body and on be supported on the 4th spoke between middle part, coordinate control to block adjacent 4th spoke interval area change by the concaveconvex structure of annular resilient collar and upper ring body, realize throttling.
Best: in this, seat 12 end face and ladder surface flush, also just lean against middle seat 12 end face when leaning against ladder surface to make flow regulator 20; This solid seat 10 comprises valve body 15 and valve seat 16, and this valve seat 16 is formed with above-mentioned little hole wall, the 3rd spoke, middle seat, directional post, and this valve body 15 is formed with above-mentioned large hole wall; As required, be also provided with the de-seat 17 of limit, this limit takes off seat 17 and is fixed in large hole wall by the 5th spoke; The large hole wall of this valve body 15 and the little hole wall of valve seat 16 are fixed together, and the de-seat 17 of limit is fixed on directional post, departs to prevent flow regulator 20.
As Fig. 8, when hydraulic pressure is less, water pressure impact force is less than elastomer 30 elastic force, flow regulator 20 is in primary importance, this primary importance can refer to that a point also can a stroke, bypass channel 51 is in open mode, and bypass channel and the normal open walk in the water route of this throttle mechanism are all in open mode, even if therefore low pressure also can realize large discharge.As Fig. 9, when hydraulic pressure is larger, water pressure impact force is greater than elastomer 30 elastic force, and flow regulator 20 is in the second place, bypass channel 51 is in closed condition, only have normal open walk to be in open mode in the water route of this throttle mechanism, now because flow regulator 20 is in halted state, throttling part 40 starts to embody by current hydraulic pressure effect distortion, hydraulic pressure is large, and then discharge area is little, the little then discharge area of hydraulic pressure is large, realizes adjust flux effect, realizes water saving effect.
As required, in this structure, bypass channel 52 also can be formed at described flow regulator 20 inside.
Embodiment two
Please refer to Figure 10, it and embodiment one difference are: this little hole wall diameter equals flow regulator 20 external diameter, this second place is not higher than ladder surface, in this, seat end face is lower than ladder surface, flow regulator 20 sealing slips into little hole wall place, bypass channel is in closed condition, and be in the second place by middle seat end face limited flow regulator 20, limited flow regulator 20 is in the second place.
Embodiment three
Please refer to Figure 11, it and embodiment one difference are: the through hole 53 running through installing space 11 inside and outside this solid seat 10 is also provided with, the inner port of through hole 53 is positioned at large hole wall, and this through hole also forms the part in the water route of water-saving mechanism.
Embodiment four
Please refer to Figure 12, it and embodiment one difference are: for ease of installing, and the recessed circular groove of this solid seat 10 turning surface, this circular groove is built with seal ring 18.
Embodiment five
Please refer to Figure 13, it and embodiment one difference are: flow regulator 20 is arranged on bottom solid seat 10, and it is inner that bypass channel 52 is formed at described flow regulator 20.Be provided with spool 60, this spool and bypass channel 52 are coordinated with control bypass channel 52 break-make of being slided by spool.In concrete structure: the installing space 11 of this solid seat 10 is arranged in the pipe 14 of installing space 11 by the first spoke affixed, in this, pipe 14 is arranged in pipe 14 seat 12 by the second spoke affixed, normal open walk 51 is formed between pipe 14 and the first spoke in this, form bypass channel 52 between pipe 14 and middle seat 12 in this, this elastomer is formed between the second spoke and spool 60.
Embodiment six
Please refer to Figure 14, it and embodiment five difference are: the recessed circular groove of this solid seat 10 turning surface, this circular groove is built with seal ring 18.
Embodiment seven
Please refer to Figure 15, it and embodiment six difference are: the through hole 53 running through installing space 11 inside and outside this solid seat 10 is also provided with, this through hole also forms the part in the water route of water-saving mechanism.
Embodiment eight
Please refer to Figure 16 and Figure 17, it and embodiment one difference are: this solid seat is one-body molded, and this directional post 13 end to be set up defences de-claw directly to evagination.Annular portion around the directional post 13 recessed formation circular groove 19 of seat 12 in this, this spring top is against between circular groove bottom surface and flow regulator 20.
Embodiment 11
Please refer to Figure 18 and Figure 19, it and embodiment one main difference part are: the throttling part 40 of described flow regulator 20 is the spring sheet that an elastic material is made, described spring sheet is arranged at least one flexible hole, described flexible hole deforms by hydraulic pressure effect, often opening runner 51 or often opening runner 51 part described in described flexible hole is formed.Spring sheet can also be arranged at least one rigidity hole as required, described rigidity hole by hydraulic pressure effect continue keep on state, described rigidity hole or/and flexible hole form described in often open runner 51.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (10)
1. water-saving mechanism, is characterized in that: comprise
One flow regulator (20), it has one and often opens runner (51);
At least onely be formed at the inner or outside bypass channel (52) of described flow regulator (20), itself and described often to open runner (51) separate;
Described flow regulator (20) overcomes a reposition force and at least slides between primary importance and the second place under water flow pressure, and the discharge area of described bypass channel (52) is greater than flow regulator (20) and is in the second place when flow regulator (20) is in primary importance.
2. water-saving mechanism according to claim 1, it is characterized in that: described flow regulator (20) comprises the throttling part (40) of an energy resiliently deformable, this throttling part (40) coordinates normal open walk (51) and utilizes the normal open walk of characteristic changing (51) discharge area by hydraulic pressure effect self-deformation to realize throttling.
3. water-saving mechanism according to claim 2, is characterized in that: described throttling part (40) is the annular resilient collar that an elastic material is made.
4. water-saving mechanism according to claim 2, it is characterized in that: described throttling part (40) is the spring sheet that an elastic material is made, described spring sheet is arranged at least one flexible hole, described flexible hole deforms by hydraulic pressure effect, often opening runner (51) or often opening runner (51) part described in described flexible hole is formed.
5. water-saving mechanism according to claim 4, it is characterized in that: described spring sheet is also arranged at least one rigidity hole, described rigidity hole by hydraulic pressure effect continue keep on state, described rigidity hole or/and flexible hole form described in often open runner (51).
6. the water-saving mechanism according to any one of claim 1-5, it is characterized in that: also comprise solid seat (10) and elastomer (30), this solid seat (10) establishes the installing space (11) run through, and this elastomer (30) contact flow regulator (20) at least slides with consolidating seat (10) and making flow regulator (20) relatively can consolidate seat (10) and resets between primary importance and the second place.
7. water-saving mechanism according to claim 6, it is characterized in that: the ladder surface that this installing space (11) inwall comprises a large hole wall, a little hole wall and connects large hole wall and little hole wall, this flow regulator (20) diameter is less than large hole wall, this little hole wall diameter is not more than flow regulator (20), this primary importance is positioned on ladder surface, and this second place is not higher than ladder surface.
8. water-saving mechanism according to claim 6, is characterized in that: the through hole (53) running through installing space (11) inside and outside this solid seat (10) is also provided with, the inner port of this through hole (53) is positioned on large hole wall.
9. water-saving mechanism according to claim 6, is characterized in that: the described solid recessed circular groove of seat (10) outer turning surface, this circular groove is built with seal ring (18).
10. water-saving mechanism, is characterized in that: comprise
One flow regulator (20), it has one and often opens runner (51);
At least onely be formed at the inner or outside bypass channel (52) of described flow regulator (20), itself and described often to open runner (51) separate;
One spool (60), it overcomes a reposition force and at least slides between primary importance and the second place under water flow pressure, and the discharge area of described bypass channel (52) is greater than spool (60) and is in the second place when spool (60) is in primary importance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196138.3U CN204592466U (en) | 2015-04-02 | 2015-04-02 | A kind of low pressure and mass flow water-saving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196138.3U CN204592466U (en) | 2015-04-02 | 2015-04-02 | A kind of low pressure and mass flow water-saving mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204592466U true CN204592466U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196138.3U Withdrawn - After Issue CN204592466U (en) | 2015-04-02 | 2015-04-02 | A kind of low pressure and mass flow water-saving mechanism |
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| Country | Link |
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| CN (1) | CN204592466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817353A (en) * | 2016-05-20 | 2016-08-03 | 厦门建霖工业有限公司 | Flow limiting device and method |
| CN106151623A (en) * | 2015-04-02 | 2016-11-23 | 厦门松霖科技有限公司 | Low pressure and mass flow water-saving mechanism |
| CN113551063A (en) * | 2020-04-26 | 2021-10-26 | 厦门松霖科技股份有限公司 | Throttling water path control device and shower |
-
2015
- 2015-04-02 CN CN201520196138.3U patent/CN204592466U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151623A (en) * | 2015-04-02 | 2016-11-23 | 厦门松霖科技有限公司 | Low pressure and mass flow water-saving mechanism |
| CN105817353A (en) * | 2016-05-20 | 2016-08-03 | 厦门建霖工业有限公司 | Flow limiting device and method |
| CN113551063A (en) * | 2020-04-26 | 2021-10-26 | 厦门松霖科技股份有限公司 | Throttling water path control device and shower |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee after: Zhou Huasong Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361002 Fujian city of Xiamen province sunshine West Haicang Xinyang Industrial Zone, No. 298 Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171009 Address after: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20190322 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20190322 |