CN216654985U - Flow regulator - Google Patents
Flow regulator Download PDFInfo
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- CN216654985U CN216654985U CN202123156654.8U CN202123156654U CN216654985U CN 216654985 U CN216654985 U CN 216654985U CN 202123156654 U CN202123156654 U CN 202123156654U CN 216654985 U CN216654985 U CN 216654985U
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- Prior art keywords
- rotating shaft
- water passing
- flow regulator
- inner shell
- joint
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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Abstract
The utility model discloses a flow regulator, which comprises an inner shell, a rotating shaft, an outer shell and a joint, wherein the inner shell is provided with a first end and a second end; the inner shell is provided with a water passing cavity, the upper end of the water passing cavity is provided with a first assembling part, and the lower end of the water passing cavity is provided with a water passing notch; the rotating shaft is provided with a water passing channel, the upper end of the rotating shaft is in rotating fit with the lower end of the water passing cavity, and the side wall of the upper end of the rotating shaft is provided with a water inlet; the outer shell is sleeved on the surface of the inner shell and detachably connected with the rotating shaft, and the outer shell rotates under the operation of a user to drive the rotating shaft to rotate so as to adjust the relative position of the water passing notch and the water inlet; the joint is sleeved at the lower end of the rotating shaft and is in limit fit with the inner shell, and a second assembling part is arranged at the lower end of the joint; the first assembling portion and the second assembling portion are used for assembling an external water passing structure. The utility model can be arranged on various water paths and is used for adjusting the flow of the water paths.
Description
Technical Field
The utility model relates to the technical field of bathroom accessories, in particular to a flow regulator.
Background
Most of the current commercially available shower heads or top sprays have no flow regulation function, the water pressure in families of different users is different, the optimal shower feeling of each user is different, and products with fixed flow enable all users to achieve the optimal shower experience. The existing flow regulation mode can only adjust the water inflow of the shower head or the top spray through the rotary switch of the shower head or the top spray and different rotating angles, thereby realizing the water outflow with different flows. However, the adjustment mode often depends on the experience of the user, and the user needs to adjust for the adjustment mode for many times, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flow regulator which can be arranged on various water paths and is used for regulating the flow of the water paths.
In order to achieve the above purpose, the solution of the utility model is:
a flow regulator comprises an inner shell, a rotating shaft, an outer shell and a joint; the inner shell is provided with a water passing cavity, the upper end of the water passing cavity is provided with a first assembling part, and the lower end of the water passing cavity is provided with a water passing notch; the rotating shaft is provided with a water passing channel, the upper end of the rotating shaft is in rotating fit with the lower end of the water passing cavity, and the side wall of the upper end of the rotating shaft is provided with a water inlet; the outer shell is sleeved on the surface of the inner shell and detachably connected with the rotating shaft, and the outer shell rotates under the operation of a user to drive the rotating shaft to rotate so as to adjust the relative position of the water passing notch and the water inlet; the joint is sleeved at the lower end of the rotating shaft and is in limit fit with the inner shell, and a second assembling part is arranged at the lower end of the joint; the first assembling portion and the second assembling portion are used for assembling an external water passing structure.
The lower end of the water passing cavity is provided with a boss, the side wall of the boss is provided with the water passing notch, and the upper end of the rotating shaft is inserted into the boss, so that the water inlet hole and the water passing notch are at the same height; the upper end of pivot is provided with the first mounting groove of round, be provided with movable fit on the boss and be in the movable block in the first mounting groove.
The periphery of pivot is provided with buckle and stopper, the inner wall of shell is provided with limit flange and spacing groove, the pivot is passed through the buckle hook is detained limit flange realizes axial spacing in the shell, and pass through the stopper inlays to be established the spacing inslot is realized circumference in the shell is spacing.
The buckle is arranged on the upper surface of the limiting block.
The buckles and the limiting blocks are arranged in two groups and symmetrically arranged on two sides of the rotating shaft.
The lower extreme of inner shell is provided with first lug, the upper end that connects is provided with two second lugs, for supplying between two second lugs first lug complex slot, first lug inlays to be established between two second lugs in order to realize the joint with spacing cooperation between the inner shell.
The upper surface of second lug is provided with the gear lever, the inside wall of limit flange is provided with keeps off the position tooth, the gear lever clearance fit is in keep off on the position tooth.
The joint is sleeved at the lower end of the rotating shaft, and a clamping ring is adopted to realize limiting; and a second mounting groove for matching the snap ring is formed at the lower end of the rotating shaft.
The first assembling portion is an internal thread arranged on the inner wall of the water passing cavity, and the second assembling portion is an external thread arranged on the periphery of the lower end of the joint.
The periphery of pivot is provided with two sealed recesses that are used for assembling the sealing ring, and two sealed recesses are located respectively the pivot with the clearance of inner shell the pivot with the clearance that connects.
After the technical scheme is adopted, the water inlet device can be arranged in a water way with a flow regulation requirement through the first assembly part of the inner shell and the second assembly part of the joint, the rotating shaft is driven to rotate through rotating the outer shell, and then the relative position of the water passing notch and the water inlet is regulated, so that the flow regulation is realized; the water passing piece with the flow adjusting function is different from the traditional switch structure, can keep the flow adjusting state for a long time, is more convenient to use, and has better user experience.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
FIG. 2 is a first cross-sectional view of an embodiment of the present invention;
FIG. 3 is a second cross-sectional view of an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a third embodiment of the present invention (in the direction A-A of FIG. 2);
FIG. 5 is a first diagram illustrating a full-effluent state according to an embodiment of the present invention;
FIG. 6 is a second schematic diagram of a full water discharge state according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a semi-effluent state in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of a water pause state according to an embodiment of the present invention;
the reference numbers illustrate:
1- -an inner shell; 11- -a water passing cavity; 12-a first fitting part;
13- -water gap; 14- -a boss; 15- - -a first bump;
16- - -a movable block; 2- - -a rotating shaft; 21- - -a water passage;
22- - -a water inlet hole; 23-a buckle; 24- - -a stopper;
25- -sealing the groove; 26- -a first mounting groove; 27-a second mounting groove;
3-a housing; 31-a position-defining flange; 32- - -a limit groove;
33- - -gear teeth; 4- -a joint; 41- -a second fitting part;
42- -a second tab; 43- -a stop lever; 5- -a snap ring;
6- -sealing ring.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The utility model relates to a flow regulator, which comprises an inner shell 1, a rotating shaft 2, an outer shell 3 and a joint 4;
the inner shell 1 is provided with a water passing cavity 11, the upper end of the water passing cavity 11 is provided with a first assembling part 12, and the lower end of the water passing cavity 11 is provided with a water passing notch 13;
the rotating shaft 2 is provided with a water passing channel 21, the upper end of the rotating shaft 2 is in rotating fit with the lower end of the water passing cavity 11, and the side wall of the upper end of the rotating shaft 2 is provided with a water inlet 22;
the outer shell 3 is sleeved on the surface of the inner shell 1 and is detachably connected with the rotating shaft 2, and the outer shell 3 rotates under the operation of a user to drive the rotating shaft 2 to rotate so as to adjust the relative position of the water passing notch 13 and the water inlet 22;
the joint 4 is sleeved at the lower end of the rotating shaft 2 and is in limit fit with the inner shell 1, and the lower end of the joint 4 is provided with a second assembling part 41; the first assembling portion 12 and the second assembling portion 41 are used for assembling an external water passing structure.
Referring to fig. 1-4, a specific embodiment of the present invention is shown.
The lower end of the water passing cavity 11 is provided with a boss 14, the side wall of the boss 14 is provided with the water passing notch 13, and the upper end of the rotating shaft 2 is inserted into the boss 14, so that the water inlet hole 22 and the water passing notch 13 are at the same height; meanwhile, the upper end of the rotating shaft 2 is provided with a circle of first mounting grooves 26, and the boss 14 is provided with a movable block 16 which is movably matched in the first mounting grooves 26, so as to keep the relative positions of the rotating shaft 2 and the boss 14 (namely the inner shell 1), and further ensure that the water inlet 22 and the water passing notch 13 are at the same height.
Above-mentioned pivot 2's periphery is provided with buckle 23 and stopper 24, the inner wall of shell 3 is provided with spacing flange 31 and spacing groove 32, pivot 2 realizes spacing in the axial of shell 3 through buckle 23 hasp at spacing flange 31, and inlay through stopper 24 and establish and realize that the circumference in shell 3 is spacing in spacing groove 32, thereby it is whole to realize that pivot 2 and shell 3 form a detachable, can drive pivot 2 to rotate through rotating shell 3 under the assembled condition, thereby adjust the dislocation relation of crossing water breach 13 and inlet opening 22.
Further, the buckle 23 is arranged on the upper surface of the limiting block 24, so that the structural design is more compact, and the design space is saved. In this embodiment, buckle 23, stopper 24 are provided with two sets ofly, and the symmetry sets up in the both sides of pivot 2, and then spacing groove 32 also is provided with two, and the breach that forms between two stoppers 24 can supply the connection structure activity of inner shell 1 and joint 4.
Further, the lower extreme of inner shell 1 is provided with first lug 15, and the upper end of connecting 4 is provided with two second lugs 42, for supplying first lug 15 complex slot between two second lugs 42, and first lug 15 inlays to be established between two second lugs 42 in order to realize the spacing cooperation between connecting 4 and the inner shell 1. The structure of the first projection 15 and the second projection 42 can move in the gap formed between the two limit blocks 24, in the integral structure, the rotating shaft 2 and the outer shell 3 form an assembly, the joint 4 and the inner shell 1 form an assembly, and the two assemblies limit the relative rotation angle through the moving distance of the projections in the gap.
Furthermore, a gear lever 43 is arranged on the upper surface of the second bump 42, a gear tooth 33 is arranged on the inner side wall of the limiting flange 31, and the gear lever 43 is movably matched with the gear tooth 33, so that the flow rate adjusting device has an operational gear feeling when adjusting the flow rate, the user experience is improved, and the design of the gear tooth 33 can be adjusted according to a certain water outlet proportion during the design.
After the joint 4 is sleeved at the lower end of the rotating shaft 2, the position limitation is realized by adopting a clamping ring 5 so as to prevent the joint 4 from falling off from the rotating shaft 2; the lower end of the rotating shaft 2 is provided with a second mounting groove 27 for the snap ring 5 to be matched.
The first assembling portion 12 is an internal thread formed on the inner wall of the water passing cavity 11, and the second assembling portion 41 is an external thread formed on the periphery of the lower end of the joint 4, so that common water passing structures such as a water pipe, a shower head and a top shower can be installed in a matched manner.
The sealing treatment is carried out between the rotating shaft 2 and the inner shell 1 and between the rotating shaft 2 and the joint 4, so as to prevent water leakage. In this embodiment, the periphery of the rotating shaft 2 is provided with two sealing grooves 25 for assembling the sealing ring 6, and the two sealing grooves 25 are respectively located in the gap between the rotating shaft 2 and the inner shell 1 and the gap between the rotating shaft 2 and the joint 4, so as to prevent the water flow from leaking from the peripheral gap of the rotating shaft 2 when the water flows through the gap.
The working principle of the utility model is as follows:
referring to fig. 5 and 6, the rotating shaft 2 is rotated by rotating the housing 3, so that the water passing notch 13 is completely aligned with the water inlet 22, and the water is fully discharged.
Referring to fig. 7, the rotating shaft 2 is rotated by rotating the housing 3, so that the water passing notch 13 is aligned with only half of the water inlet hole 22, which is in a half-water-out state.
Referring to fig. 8, the rotating shaft 2 is driven to rotate by rotating the housing 3, so that the water passing notch 13 is completely dislocated from the water inlet hole 22, and the water is suspended.
Through the scheme, the utility model can be installed in a waterway with flow regulation requirement through the first assembly part 12 of the inner shell 1 and the second assembly part 41 of the joint 4, the rotating shaft 2 is driven to rotate by rotating the outer shell 3, and then the relative position of the water passing notch 13 and the water inlet 22 is regulated, so that the flow regulation is realized; the water passing piece with the flow adjusting function is different from a traditional switch structure, can keep the flow adjusting state for a long time, is more convenient to use, and has better user experience.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. A flow regulator, characterized by:
comprises an inner shell, a rotating shaft, an outer shell and a joint;
the inner shell is provided with a water passing cavity, the upper end of the water passing cavity is provided with a first assembling part, and the lower end of the water passing cavity is provided with a water passing notch;
the rotating shaft is provided with a water passing channel, the upper end of the rotating shaft is in rotating fit with the lower end of the water passing cavity, and the side wall of the upper end of the rotating shaft is provided with a water inlet;
the outer shell is sleeved on the surface of the inner shell and detachably connected with the rotating shaft, and the outer shell rotates under the operation of a user to drive the rotating shaft to rotate so as to adjust the relative position of the water passing notch and the water inlet;
the joint is sleeved at the lower end of the rotating shaft and is in limit fit with the inner shell, and a second assembling part is arranged at the lower end of the joint; the first assembling portion and the second assembling portion are used for assembling an external water passing structure.
2. A flow regulator as defined in claim 1, wherein:
the lower end of the water passing cavity is provided with a boss, the side wall of the boss is provided with the water passing notch, and the upper end of the rotating shaft is inserted into the boss, so that the water inlet hole and the water passing notch are at the same height; the upper end of pivot is provided with the first mounting groove of round, be provided with movable fit on the boss and be in the movable block in the first mounting groove.
3. A flow regulator as defined in claim 1, wherein:
the periphery of pivot is provided with buckle and stopper, the inner wall of shell is provided with spacing flange and spacing groove, the pivot passes through the buckle catch is in spacing flange realizes axial spacing in the shell, and through the stopper inlays to be established spacing inslot realizes circumference spacing in the shell.
4. A flow regulator according to claim 3, wherein:
the buckle is arranged on the upper surface of the limiting block.
5. A flow regulator according to claim 4, wherein:
the buckles and the limiting blocks are arranged in two groups and symmetrically arranged on two sides of the rotating shaft.
6. A flow regulator as claimed in claim 5, wherein:
the lower extreme of inner shell is provided with first lug, the upper end that connects is provided with two second lugs, for supplying between two second lugs first lug complex slot, first lug inlays to be established between two second lugs in order to realize the joint with spacing cooperation between the inner shell.
7. A flow regulator according to claim 6, wherein:
the upper surface of second lug is provided with the gear lever, the inside wall of limit flange is provided with keeps off the position tooth, the gear lever clearance fit is in keep off on the position tooth.
8. A flow regulator as claimed in claim 1, wherein:
the joint is sleeved at the lower end of the rotating shaft, and a clamping ring is adopted to realize limiting; and a second mounting groove for matching the snap ring is formed at the lower end of the rotating shaft.
9. A flow regulator as defined in claim 1, wherein:
the first assembling portion is an internal thread arranged on the inner wall of the water passing cavity, and the second assembling portion is an external thread arranged on the periphery of the lower end of the joint.
10. A flow regulator as defined in claim 1, wherein:
the periphery of pivot is provided with two sealed recesses that are used for assembling the sealing ring, and two sealed recesses are located respectively the pivot with the clearance of inner shell the pivot with the clearance that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123156654.8U CN216654985U (en) | 2021-12-15 | 2021-12-15 | Flow regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123156654.8U CN216654985U (en) | 2021-12-15 | 2021-12-15 | Flow regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216654985U true CN216654985U (en) | 2022-06-03 |
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ID=81796388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123156654.8U Active CN216654985U (en) | 2021-12-15 | 2021-12-15 | Flow regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216654985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082539A (en) * | 2021-12-15 | 2022-02-25 | 厦门卓霈科技有限公司 | Flow regulator |
-
2021
- 2021-12-15 CN CN202123156654.8U patent/CN216654985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082539A (en) * | 2021-12-15 | 2022-02-25 | 厦门卓霈科技有限公司 | Flow regulator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |