CN208771653U - A kind of water-saving spray head - Google Patents
A kind of water-saving spray head Download PDFInfo
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- CN208771653U CN208771653U CN201821348306.6U CN201821348306U CN208771653U CN 208771653 U CN208771653 U CN 208771653U CN 201821348306 U CN201821348306 U CN 201821348306U CN 208771653 U CN208771653 U CN 208771653U
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- water
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- saving
- spray head
- water body
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Abstract
The utility model discloses a kind of water-saving spray heads, including nozzle housing, minisize hydroelectric generator, oblique water body, water-saving piece and bubbler；Nozzle housing is equipped with inlet and outlet, and water inlet inner wall is equipped with screw thread, and nozzle housing is affixed by screw thread and external pipe fitting outer wall；Bubbler and water outlet are tightly connected, and oblique water body is tightly connected with nozzle housing inner wall by inlet seal circle, and the inside of inlet seal circle is equipped with groove, and the base flange of oblique water body is embedded in groove；Minisize hydroelectric generator is between bubbler and oblique water body；Oblique water body includes be connected into water portion and with water portion is entered and guiding the oblique oblique water channel for impacting minisize hydroelectric generator rotor of water flow；Enter water portion to be built-in with water-saving piece and protrude into inside extension tube attached part after water-saving spray head and external pipe fitting are affixed.Water-saving spray head using the above structure makes spray head have water-saving function, while the setting of water-saving piece does not occupy, and keeps the structure inside spray head more compact by the way that water-saving piece is arranged in the oblique water body of spray head.
Description
Technical field
The utility model relates to sanitaryware technical fields, and in particular to a kind of water-saving spray head.
Background technique
Often be arranged in the shower or faucet of sanitaryware minisize hydroelectric generator for for inside electronic structure
Electric energy is provided, the shower or faucet currently on the market with minisize hydroelectric generator are generally structure as a whole, in integral structure
Do not have water-saving function inside, if user has need for water conservation, needs to realize that installation steps are numerous using modes such as external water-saving pieces
It is trivial.
Utility model content
The purpose of the utility model is to overcome drawbacks described above present in background technique or problems, provide a kind of water-saving spray
Head, water-saving function can be realized in integral type spray head by being not required to install external water-saving piece.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
A kind of water-saving spray head, including nozzle housing, minisize hydroelectric generator, oblique water body, water-saving piece and bubbler；The spray
Casing is equipped with inlet and outlet, and the water inlet inner wall is equipped with screw thread, and the nozzle housing is by the screw thread and outside
Jointed tubular workpieces outer wall is affixed；The bubbler and the water outlet are tightly connected, and the oblique water body and the nozzle housing inner wall are logical
The sealed connection of inlet seal circle is crossed, the inside of the inlet seal circle is equipped with groove, and the base flange of the oblique water body is embedding
Enter in the groove；The minisize hydroelectric generator is between the bubbler and the oblique water body；The oblique water body includes
Enter water portion and with enter water portion be connected to and guide water flow it is oblique impact minisize hydroelectric generator rotor oblique water channel；It is described enter water portion in
It is equipped with water-saving piece and protrudes into the external inside pipe fitting after the water-saving spray head and external pipe fitting are affixed.
Further, the oblique water body and the water-saving piece are fitting to connection.
Further, the bubbler is connected together with the nozzle housing.
From the above description of the utility model, it can be seen, compared with the existing technology, what the utility model had is following beneficial
Effect:
1, a kind of water-saving spray head provided by the utility model makes spray head by the way that water-saving piece is arranged in the oblique water body of spray head
Setting with water-saving function, while water-saving piece does not occupy, and keeps the structure inside spray head more compact.
2, a kind of water-saving spray head provided by the utility model is arranged by replacement in the intracorporal water-saving piece of oblique water, Ji Keman
The different water-saving requirement of foot, water-saving piece are connect by way of fitting connection with oblique water body, and user's self-changeable is convenient for.
3, water-saving piece is arranged and sets inside oblique water body, and by oblique water body by a kind of water-saving spray head provided by the utility model
It sets above minisize hydroelectric generator, since water-saving piece reduces water route caliber, makes to carry out water flow velocity increase, and then make to impact miniature
The pressure of the rotor of hydroelectric generator increases, while water-saving piece has divided water flow, keeps the water flow for flowing to oblique water channel more uniform, from
And the output power of minisize hydroelectric generator is made to get a promotion.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the Structure explosion diagram of the utility model embodiment；
Fig. 2 is the schematic diagram of oblique water body in Fig. 1；
Fig. 3 is the cross-sectional view of water-saving spray head provided by the utility model.
Main appended drawing reference explanation:
1, nozzle housing；11, water inlet；12, water outlet；2, minisize hydroelectric generator；3, oblique water body；31, enter water portion；
32, oblique water channel；33, it is fitted into protrusion；34, gomphosis groove；4, water-saving piece；5, bubbler；51, clamping joint；61, water outlet seals
Circle；62, inlet seal circle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is the preferred embodiment of the utility model, and is not to be seen as to it
The exclusion of his embodiment.Based on the utility model embodiment, those skilled in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing
Orientation and positional relationship, and be merely for convenience of the narration present invention and simplify description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation or be constructed and operated in a specific orientation, so the limitation present invention can not be interpreted as
Specific protection scope.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and
Their deformation, it is intended that " including but not limited to ".
A kind of water-saving spray head provided by the embodiment of the utility model is shown referring to Fig. 1, Fig. 1, including nozzle housing 1, micro-
Type hydroelectric generator 2, oblique water body 3, water-saving piece 4, bubbler 5, water outlet mouth sealing ring 61 and inlet seal circle 62.
As shown in Figure 1, nozzle housing 1 is equipped with water inlet 11 and water outlet 12,11 inner wall of water inlet is equipped with screw thread.
As depicted in figs. 1 and 2, oblique water body 3 includes into water portion 31 and oblique water channel 32, and oblique water channel 32 is connected to water portion 31 is entered,
Water flow enters oblique water body 3 by entering water portion 31, and oblique water channel 32 guides the rotor of the oblique impact minisize hydroelectric generator 2 of water flow；?
Enter and be equipped with chimeric protrusion 33 in water portion 31, is equipped with and chimeric raised 33 compatible gomphosis groove 34 in water-saving piece 4.
Minisize hydroelectric generator 2 is located between bubbler 5 and tiltedly water body 3.
Bubbler 5 is equipped with clamping joint 51.
The inside of inlet seal circle 62 is equipped with groove, and groove is adapted with the base flange of oblique water body 3.
Clamping joint 51 on bubbler 5 is caught in the card slot on 1 inner wall of nozzle housing, while bubbler 5 is close by water outlet
Seal 61 and water outlet 12 are tightly connected.Oblique water body 3 is tightly connected by inlet seal circle 62 and water inlet 11.Water-saving piece 4
It is fitted into chimeric protrusion 33 to entering in water portion 31 by gomphosis groove 34.
Nozzle housing 1 and the outer wall of external pipe fitting can be spirally connected by the screw thread being located on 11 inner wall of water inlet, and oblique water body 3 is spraying
Casing 1 and external pipe fitting protrude into inside extension tube attached part after being spirally connected.
As shown in figure 3, tiltedly the base flange of water body 3 is embedded into the inboard groove of nozzle sealing ring 62.
In assembly, as shown in figure 3, oblique water body 3 to be first sequentially placed into the water inlet of nozzle housing 1 with inlet seal circle 62
At mouth 11, it is reloaded into minisize hydroelectric generator 2, bubbler 5 is passed through into clamping joint 51 and water outlet mouth sealing ring 61 and water outlet later
Mouth 12 is tightly connected, and the bottom of 5 contact minisize hydroelectric generator 2 of bubbler makes minisize hydroelectric generator 2 and inlet seal circle
62 are in close contact, so that oblique water body 3 is tightly connected with water inlet 11.
When specifically used, water-saving spray head is passed through to the screw thread being arranged on 11 inner wall of water inlet of nozzle housing 1 and extension tube attached
Part is spirally connected, external pipe fitting can leading or water pipe be passed through water flow, water flow first flows through water-saving piece 4, water after water-saving spray head is fixed
Flowing into water area reduction causes flow velocity to increase, and the water flow after speedup enters back into oblique water channel 32, and water flow is impacted miniature by oblique guidance
The rotor of hydroelectric generator 2, minisize hydroelectric generator 2 exports electric energy at this time, and water flow is flowed out from bubbler 5 later.
Inlet seal circle 62 can be such that water-saving spray head internal cavity and the intracorporal water of oblique water does not leak, and reach good sealing
Effect.
When needing replacing water-saving piece 4, water-saving spray head can be screwed out from external pipe fitting, by the water-saving piece 4 in oblique water body 3
It takes out, then new water-saving piece 4 is installed to oblique water body 3 by the positional relationship of chimeric raised 33 and gomphosis groove 34 and enters water portion
In 31.
Above-mentioned water-saving spray head, for the integral structure for being built-in with minisize hydroelectric generator 2, by the oblique of water-saving spray head
Water-saving piece 4 is set in water body 3, makes spray head that there is water-saving function, meets the need for water conservation of user, user is enabled not need again
External water-saving piece is installed, while spray head is convenient for disassembly and assembly, water-saving piece 4 is connected with oblique water body 3 by chimeric mode, to make water-saving
The replacement of piece 4 is also very convenient.
The description of description above and embodiment for explaining scope of protection of the utility model, but is not constituted to this reality
With the restriction of novel protected range.By the enlightenment of the utility model or above-described embodiment, those of ordinary skill in the art are combined
Common knowledge, the ordinary technical knowledge of this field and/or the prior art pass through logical analysis, reasoning or limited examination
Test it is available to the modification of the utility model embodiment or in which a part of technical characteristic, equivalent replacement or other improvements,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of water-saving spray head, it is characterised in that: including nozzle housing, minisize hydroelectric generator, oblique water body, water-saving piece and blistering
Device；The nozzle housing is equipped with inlet and outlet, and the water inlet inner wall is equipped with screw thread, and the nozzle housing passes through described
Screw thread and external pipe fitting outer wall are affixed；The bubbler and the water outlet are tightly connected, the oblique water body and the spray head shell
Internal wall is tightly connected by inlet seal circle, and the inside of the inlet seal circle is equipped with groove, the bottom of the oblique water body
Portion's flange is embedded in the groove；The minisize hydroelectric generator is between the bubbler and the oblique water body；It is described oblique
Water body include into water portion and with enter water portion be connected to and guide water flow it is oblique impact minisize hydroelectric generator rotor oblique water channel；It is described
Enter water portion to be built-in with water-saving piece and protrude into the external inside pipe fitting after the water-saving spray head and external pipe fitting are affixed.
2. a kind of water-saving spray head as described in claim 1, it is characterised in that: the oblique water body is chimeric with the water-saving piece to be connected
It connects.
3. a kind of water-saving spray head as described in claim 1, it is characterised in that: the bubbler engages company with the nozzle housing
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348306.6U CN208771653U (en) | 2018-08-21 | 2018-08-21 | A kind of water-saving spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348306.6U CN208771653U (en) | 2018-08-21 | 2018-08-21 | A kind of water-saving spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771653U true CN208771653U (en) | 2019-04-23 |
Family
ID=66157663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821348306.6U Active CN208771653U (en) | 2018-08-21 | 2018-08-21 | A kind of water-saving spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771653U (en) |
-
2018
- 2018-08-21 CN CN201821348306.6U patent/CN208771653U/en active Active
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