CN113441299B - Shower nozzle with pressure changing along with angle - Google Patents
Shower nozzle with pressure changing along with angle Download PDFInfo
- Publication number
- CN113441299B CN113441299B CN202110690670.0A CN202110690670A CN113441299B CN 113441299 B CN113441299 B CN 113441299B CN 202110690670 A CN202110690670 A CN 202110690670A CN 113441299 B CN113441299 B CN 113441299B
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- Prior art keywords
- pressure
- spray header
- shower nozzle
- movable
- split body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
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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
Abstract
The invention relates to the technical field of environmental protection equipment, and discloses a shower nozzle with pressure changing along with angle, which comprises a shower nozzle and a seat frame, wherein the bottom of the shower nozzle is movably connected with a pressure regulating piece capable of controlling the flow area, the pressure regulating piece comprises a movable gate, and the movable gate penetrates through the side wall of the shower nozzle. This pressure is along with angle variation's shower nozzle, full pressure sprays the drip washing when the seat frame uses, and when the hand is used, can be along with handheld angle's change automatic adjustment water pressure and water yield, realize nimble water pressure and the water yield of adjusting according to user demand's change, simultaneously, when the water pressure is too high, can drive the bigger compression positioning spring of mobile components of a whole that can function independently, make the circulation ring and the bigger of staggering of shower nozzle axis, reduce the area of flow cross section, reduce the water pressure, make no matter how high the water pressure in the pipeline, the shower head uses and sprays rivers with comparatively soft state, simultaneously, also reduced the flow of rivers, reduce the water consumption of single bathing.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to a shower nozzle with pressure changing along with an angle.
Background
The shower nozzle is a necessary device in a bathroom, and the circular nozzle is provided with radioactive water spray holes to disperse water flow, so that the water pressure is gentle, and the water consumption of people during bathing is reduced.
However, when using the shower head, people usually put the shower head on the seat frame or use the shower head on the hand, when the shower head is put on the seat frame, because the shower head is far away from the shower head, higher water pressure and larger spraying range are needed, when the shower head is used on the hand, the shower head comprises front side use and back side use, when the shower head is used on the back side, namely, upwards spraying, and is used under crotch and armpit, water flow is needed to overcome self gravity, higher spraying water pressure is needed, and when the shower head is used on the front side, the direction coincides with gravity, the lower spraying pressure can meet the use, the higher the pressure is, the larger the flow per unit time is, and the use pressure of the existing shower head is usually unchanged, namely, the waste of water resources exists.
Secondly, in many cases, the water pressure of some users is very high, and the flow sprayed by the shower nozzle is slightly high at the moment, but the application range of the shower is not expanded, so that the water consumption of single bath is increased, and the waste of water resources is generated.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides a technical scheme of the shower nozzle with the pressure changing along with the angle, has the advantages of automatically adjusting the water pressure according to the water pressure condition, automatically adjusting the water pressure and the water quantity along with the angle change, and the like, and solves the problems proposed by the background technology.
The invention provides the following technical scheme: the utility model provides a pressure is along with shower nozzle of angle variation, includes shower nozzle and seat frame, the bottom swing joint of shower nozzle has the pressure regulating piece of steerable flow area, the pressure regulating piece includes the movable brake, the movable brake passes the lateral wall of shower nozzle, the radial removal of movable brake and shower nozzle relatively, the middle part of movable brake is equipped with the circulation ring, when the pressure regulating piece does not receive external force, the axis of circulation ring is 0.1-0.4 times the internal diameter of circulation ring from the axis of shower nozzle, the circulation ring passes through swivel bearing and movable brake swing joint, and the circulation ring has the mass of one side great and can drive the circulation ring rotation to make gravity great one side be located minimum department, the inner wall fixed connection of circulation ring has the pressurized wedge of inclined plane, the inclined plane of pressurized wedge is towards the great one side of circulation ring mass, the movable brake is the same with the direction of shower nozzle, when the reverse shower nozzle direction of movable brake removes, the axis of circulation ring and shower nozzle staggers and becomes big, the bottom of seat frame is equipped with the extrusion piece, the coaxial circulation ring makes the circulation ring and the pressure regulating piece when inserting in the shower nozzle.
Preferably, the movable brake comprises a movable split body and a positioning split body, the movable split body and the positioning split body can slide relatively, the positioning split body is connected with the spray header in a sliding manner, the connecting surface is provided with damping, the circulation ring is arranged in the movable split body, the movable split body and the spray header are arranged smoothly, a positioning spring is arranged between the movable split body and the positioning split body, and the positioning spring is not stressed in an initial state.
Preferably, a damping column is further arranged between the movable split and the positioning split, one end of the damping column is connected with the movable split, the other end of the damping column is connected with the positioning split in a sliding manner, the damping column is a quadrangular, two opposite faces of the damping column are fixedly connected with arc-shaped damping portions A, the positioning split is provided with through holes corresponding to the arc faces of the damping column, the arc faces of the through holes are composed of damping portions B with different friction coefficients, and the damping portions A of the damping column correspond to one another in pairs.
Preferably, the outside of circulation ring is equipped with the guide post, guide post swing joint has the balancing weight, the balancing weight can be along axial displacement, the shower head is equipped with and all is equipped with the locating part corresponding to the both sides of spraying front and back, the locating part corresponds and can restrict the radial rotation of balancing weight with the position of balancing weight.
The invention has the following beneficial effects:
1. the shower nozzle with the pressure changing along with the angle is placed on a seat frame for full-pressure spraying and leaching, and when the shower nozzle is held on the hand for use, the water outlet pressure and the water outlet quantity can be automatically adjusted along with the change of the hand-held angle, so that the water outlet pressure and the water outlet quantity can be flexibly adjusted according to the change of the use requirement, and the water consumption during bathing is reduced.
2. This pressure is along with angle variation's shower nozzle, when water pressure is too high, can drive the bigger compression positioning spring of mobile components of a whole that can function independently, makes the circulation ring and the bigger of staggering of shower nozzle axis, reduces the area of flow cross section, reduces water pressure, makes no matter how high the water pressure in the pipeline, and the shower nozzle uses and sprays rivers with comparatively soft state, simultaneously, has also reduced the flow of rivers, reduces the water consumption of single bathing, water economy resource.
Drawings
FIG. 1 is a schematic view of a pressure regulating member according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the seat frame of the present invention;
FIG. 4 is a schematic diagram of a moving gate according to the present invention;
FIG. 5 is a schematic view of a damping column according to the present invention;
FIG. 6 is a schematic diagram of the weight of the present invention.
In the figure: 1. a spray header; 2. a mounting; 3. a pressure regulating member; 31. a moving gate; 32. a flow-through ring; 33. a compression wedge; 34. a rotating bearing; 311. moving the split body; 312. positioning and separating; 313. a damping column; 314. a positioning spring; 4. extruding a block; 5. a guide post; 6. balancing weight; 7. and a limiting piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a shower nozzle with pressure changing along with angle comprises a shower head 1 and a seat frame 2, wherein the seat frame 2 is fixed on a wall, the bottom of the shower head 1 is connected with a water supply pipe for mixing cold water and hot water through threads, the bottom of the shower head 1 is movably connected with a pressure regulating part 3 capable of controlling the flow area, the pressure regulating part 3 comprises a movable gate 31, the movable gate 31 penetrates through the side wall of the shower head 1, the movable gate 31 can radially move relative to the shower head 1, a flow ring 32 is arranged in the middle of the movable gate 31, when the flow ring 32 is coaxial with the shower head 1, the flow area is the largest, when the pressure regulating part 3 is not stressed by external force, the distance from the axis of the flow ring 32 to the axis of the shower head 1 is 0.1-0.4 times the inner diameter of the flow ring 32, namely, when the flow ring 32 is not stressed by staggering, when the flow ring 32 is staggered with the shower head 1, the flow area is reduced, the flow ring 32 is movably connected with the movable gate 31 through a rotary bearing 34, the circulation ring 32 has larger mass on one side and obviously larger mass distribution on one side, so that the circulation ring 32 is driven to rotate along with the change of the using posture of the spray head, the inner wall of the circulation ring 32 is fixedly connected with the pressed wedge 33 with an inclined plane, the circulation ring 32 is fixedly connected with the inner wall of the pressed wedge 33 through a connecting rod, the inclined plane of the pressed wedge 33 faces to the side with larger mass of the circulation ring 32, the movable gate 31 is the same as the water spraying direction of the spray head 1, when the movable gate 31 moves in the direction opposite to the spraying direction of the spray head 1, the circulation ring 32 is staggered with the channel of the spray head 1, namely when the spray head is used in the front, the heavier side of the circulation ring 32 faces to the ground, the inclined plane faces to the ground at the same time, the acting force of the water flow and the pressed wedge 33 drives the pressure regulator 3 to move upwards, the circulation area is reduced, the water pressure is reduced, the bottom of the seat frame 2 is provided with the extrusion block 4, when the spray header 1 is inserted into the seat frame 2, the extrusion block 4 extrudes the pressure regulating piece 3 to enable the circulation ring 32 to be coaxial with the spray header 1, and the maximum circulation state is achieved at the moment, and the pressure and the flow rate are maximum.
Referring to fig. 4, the moving gate 31 includes a moving split 311 and a positioning split 312, the moving split 311 and the positioning split 312 can slide relatively, the positioning split 312 is connected with the shower head 1 in a sliding manner, a damping is provided on a connecting surface, so that the moving split 312 needs a larger resistance force to slide, the position of the pressure regulator 3 is positioned by the resistance force between the positioning split 312 and the shower head 1, the circulation ring 32 is arranged in the moving split 311, the moving split 311 and the shower head 1 are smoothly arranged, the positioning split 312 can move under the driving of water pressure, a positioning spring 314 is arranged between the moving split 311 and the positioning split 312, the positioning spring 314 is not stressed in an initial state, and the positioning spring 314 is elongated or compressed when the moving split 311 moves, so that the position of the moving split 311 is reset by the pressure force and the water flow stops.
Referring to fig. 5, a damping column 313 is further disposed between the movable split 311 and the positioning split 312, one end of the damping column 313 is connected with the movable split 311, the other end is slidably connected with the positioning split 312, the damping column 313 is a quadrangular prism, two opposite surfaces are fixedly connected with an arc-shaped damping portion a, the positioning split 312 is provided with a through hole corresponding to the arc-shaped surface of the damping column 313, the arc-shaped surfaces of the through hole are composed of damping portions B with different friction coefficients, and the pair of damping portions B correspond to the damping portions a of the damping column 313, and the friction force between the damping column 313 and the positioning split 312 is determined by rotation of the damping column 313, so as to adjust sensitivity to water pressure variation.
Please refer to fig. 6, wherein the outside of the circulation ring 32 is provided with a guide post 5, the guide post 5 is movably connected with a balancing weight 6, both sides of the spray header 1 corresponding to the front and the back of the spray header are provided with a limiting piece 7, the limiting piece 7 corresponds to the position of the balancing weight 6, when the balancing weight 6 is located at a low position, the balancing weight moves downwards, is meshed with the limiting piece 7, locks the position of the circulation ring 32, filters small-angle changes, avoids frequent changes of water pressure, and when the angle is changed, the balancing weight 6 is retracted under the action of gravity and is separated from the limiting piece 7, so that the circulation ring 32 rotates along with the change of gravity.
The working principle and the working flow of the invention are as follows:
when the spray header 1 is inserted into the seat frame 2, the extrusion block 4 acts with the pressure regulating piece 3 to enable the circulation ring 32 to be in the maximum circulation state, at the moment, the water pressure is high, the water flow is high, the requirements of large water pressure and large coverage range with far distance are met, when the spray header 1 is used in a hand, the axis of the circulation ring 32 and the axis of the spray header 1 are staggered, at the moment, the water pressure is reduced, when the spray header 1 is used in the front, the water consumption is reduced relative to the full pressure time, when the back is used, the axis of the circulation ring 32 and the axis of the spray header 1 are close to each other, at the moment, the large water pressure meets the normal use, and when the spray header is used in the hand, the acting force of the water flow acts on the pressure bearing wedge block 33 to stagger the axes, reduce the water pressure, and realize self-adaptive change along with the change of the water pressure.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a shower nozzle that pressure changes along with angle, includes shower head (1) and seat frame (2), its characterized in that: the bottom of the spray header (1) is movably connected with a pressure regulating part (3) capable of controlling the flow area, the pressure regulating part (3) comprises a movable gate (31), the movable gate (31) penetrates through the side wall of the spray header (1), the movable gate (31) can move radially relative to the spray header (1), a flow ring (32) is arranged in the middle of the movable gate (31), when the pressure regulating part (3) is not subjected to external force, the distance from the axis of the spray header (1) to the axis of the flow ring (32) is 0.1-0.4 times the inner diameter of the flow ring (32), the flow ring (32) is movably connected with the movable gate (31) through a rotary bearing (34), the flow ring (32) has a large mass on one side and can drive the flow ring (32) to rotate so that the large gravity side is positioned at the lowest position, the inner wall of the flow ring (32) is fixedly connected with a pressed wedge (33) with a slope, the slope of the pressed wedge (33) faces one side of the large mass of the flow ring (32), the movable gate (31) is staggered with the same direction as the spray header (1) in the direction, when the spray header (1) is inserted into a spray header (2) in the reverse direction, and the spray header (2) is staggered with the spray header (2), the extrusion block (4) extrudes the pressure regulating piece (3) to enable the circulation ring (32) to be coaxial with the spray header (1).
2. A showerhead with variable angle pressure according to claim 1 wherein: the movable brake (31) comprises a movable split body (311) and a positioning split body (312), the movable split body (311) and the positioning split body (312) can slide relatively, the positioning split body (312) is connected with the spray header (1) in a sliding manner, the connecting surface is provided with damping, the circulation ring (32) is arranged in the movable split body (311), the movable split body (311) and the spray header (1) are smoothly arranged, a positioning spring (314) is arranged between the movable split body (311) and the positioning split body (312), and the positioning spring (314) is not stressed in an initial state.
3. A showerhead with variable pressure angle according to claim 2 wherein: still be equipped with damping post (313) between removal components of a whole that can function independently (311) and location components of a whole that can function independently (312), damping post (313) one end is connected with removal components of a whole that can function independently (311), and the other end is connected with location components of a whole that can function independently (312) sliding connection, damping post (313) are quadrangular, and have two relative face fixedly connected with curved damping portion A, location components of a whole that can function independently (312) are equipped with the through-hole that corresponds with damping post (313) arcwall face, and the arcwall face of through-hole comprises different coefficient of friction damping portion B, and two pairs of damping portion A correspond with damping post (313).
4. A showerhead with variable angle pressure according to claim 1 wherein: the outside of circulation ring (32) is equipped with guide post (5), guide post (5) swing joint has balancing weight (6), balancing weight (6) can follow guide post (5) axial displacement, shower head (1) are equipped with and all are equipped with locating part (7) corresponding to the both sides of spraying front and back, locating part (7) correspond and can restrict balancing weight (6) radial rotation with the position of balancing weight (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110690670.0A CN113441299B (en) | 2021-06-22 | 2021-06-22 | Shower nozzle with pressure changing along with angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110690670.0A CN113441299B (en) | 2021-06-22 | 2021-06-22 | Shower nozzle with pressure changing along with angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113441299A CN113441299A (en) | 2021-09-28 |
| CN113441299B true CN113441299B (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110690670.0A Active CN113441299B (en) | 2021-06-22 | 2021-06-22 | Shower nozzle with pressure changing along with angle |
Country Status (1)
| Country | Link |
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| CN (1) | CN113441299B (en) |
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| CN113441299A (en) | 2021-09-28 |
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Effective date of registration: 20230412 Address after: 442200 group 1, hualishu village, Baofeng Town, Zhushan County, Shiyan City, Hubei Province Applicant after: Hubei kalanda Valve Sanitary Ware Technology Manufacturing Co.,Ltd. Address before: 150000 Xincun pig factory, Tuanjie village, Liutuan Town, Yanshou County, Harbin City, Heilongjiang Province Applicant before: Kong Fanjun |
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