Utility model content
The purpose of the utility model is to overcome drawbacks described above present in background technique or problem, provide small for being packed into
Water-saving structure and small top spray in top spray, after which is packed into small top spray, in the apopore energy for realizing water outlet plate
Under enough normal water outlet status, make small top spray that there is flow control and water-saving function.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
First technical solution is related to a kind of water-saving structure for being packed into small top spray, and band water outlet is equipped in the small top spray
The water outlet plate in hole；Including bracket and water-saving piece；The bracket is tubular structure；The water-saving piece co-axial seal is fixed on bracket
Interior, water outlet is located in bracket and is arranged with wherein one end interval of bracket；The water outlet interval of the bracket and water-saving piece
One end of setting is used to abut the water-saving piece in small top spray.
Based on above-mentioned first technical solution, it is additionally provided with the second technical solution, in the second technical solution, the water-saving piece
Periphery wall is circumferentially arranged several axially extending clamping ribs；The internal perisporium of the bracket be distributed with for each clamping muscle
The close-fitting clamping groove of item.
Based on above-mentioned second technical solution, be additionally provided with third technical solution, in third technical solution, the water-saving piece into
The periphery wall of water end (W.E.) is formed with collar flange, with the end face for abutting bracket；The periphery wall of the collar flange and bracket
Periphery wall flush.
Based on above-mentioned first technical solution, it is additionally provided with the 4th technical solution, in the 4th technical solution, the bracket is at it
Several notches for extending to end face are circumferentially evenly equipped between the water outlet of one end and water-saving piece for abutting with water-saving piece.
Based on above-mentioned first technical solution, it is additionally provided with the 5th technical solution, in the 5th technical solution, the bracket inner circumferential
Wall is equipped with bulge loop；The centre bore of the bulge loop is connected to the water outlet on water-saving piece water outlet.
6th technical solution provides a kind of small top spray, including the water-saving structure for being packed into small top spray as described above
And water-saving piece；The water-saving structure is fixed in small top spray, and bracket is abutted with water outlet plate, is flowed out by the water outlet of water-saving piece
Water is flowed out through the apopore in water outlet plate.
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
1, in the first technical solution, by the way that water-saving piece to be installed on bracket, so that its water outlet and bracket are wherein
The setting of one end interval, as a result, when being packed into the water-saving structure to small top spray, when bracket is abutted with water outlet plate, section
The water outlet of water piece can be spaced a distance with the enterprising water surface of water outlet plate, and avoided generation apopore and be blocked and nothing
The case where method is normally discharged, water-saving piece in small top spray, in O-ring seal realize small top spray with the size of water feeding pressure
Water flow regulatory function, water outlet is smooth, without closure；Water-saving result is reliable, is conducive to the waste for avoiding water resource.
2, it in the second technical solution, is realized and is fitted close by clamping rib and clamping groove between water-saving piece and bracket,
Its assembling structure is simple, dismounting convenience, and has both realized the sealing effect between bracket and water-saving piece, prevent water from water-saving piece with
Water conservancy diversion in gap between bracket, and water-saving piece and branch can occur under the action of by water flow in small top spray to avoid water-saving structure
There is a situation where circumferentially opposed rotations for frame.
3, in third technical solution, by the way that collar flange is arranged on the periphery wall of water-saving piece, it is ensured that water-saving piece
Without being fully enclosed to bracket, convenient for tearing open by the operation held collar flange and separate water-saving piece from bracket
It fills more convenient.
4, in the 4th technical solution, by the way that notch is arranged on the wall of bracket, to reduce the abutting of bracket and water outlet plate
A possibility that area, the apopore in water outlet plate is blocked in reduction.
It 5,, both can be to the loading of water-saving piece by the way that bulge loop is arranged on the internal perisporium of bracket in the 5th technical solution
Position is limited, at the same time it can also realize that the water flowed out to water-saving piece water outlet collects by the centre bore on bulge loop
The effect of middle outflow and guiding.
6, in the 6th technical solution, water-saving structure is packed into easy to operate, Yi Shixian to small top spray, can make small top spray
Have the function of controlling flow and water-saving, is conducive to save water resource.
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 narration the utility model and simplify description, rather than indication or suggestion is signified
Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this
The specific protection scope of utility model.
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 ".
Referring to Fig. 1 to Fig. 4, Fig. 1 to Fig. 4 shows water-saving structure of the utility model embodiment for being packed into small top spray
And the structural schematic diagram of relevant small top spray.As shown in Figures 1 to 4, the water-saving structure 10 for being packed into small top spray is applied
Small top spray in be equipped with the water outlet plate 40 with apopore, the water-saving structure 10 include bracket 1 and water-saving piece 2.
Wherein, bracket 1 is tubular structure, can axially be packed into small top spray, is packed into extremely along the water discharging direction of top spray
After small top spray, one end is abutted against with water outlet plate 40, it is to be understood that, in order to guarantee that water outlet plate 40 can be normally discharged, bracket 1
When abutting with water outlet plate 40, thin-walled end face should not block the apopore in water outlet plate 40；Axis is distributed in the internal perisporium of bracket 1
To several clamping grooves 11 of extension, bracket 1 is circumferentially evenly equipped with several extensions on the side side wall of the water outlet towards small top spray
To the notch 12 of end face, so that bracket 1 is abutted in the form of several stabilizer blades in the one end abutted with water outlet plate 40, to reduce and go out
The contact area of water piece 40 reduces a possibility that apopore in water outlet plate 40 is covered.
Specifically, the internal perisporium of bracket 1 is equipped with bulge loop 13, is used for water in the centre bore of bulge loop 13, in the present embodiment
Loading position of the effect of bulge loop 13 for water-saving piece 2 limits, meanwhile, centre bore thereon is also realized to water-saving piece 2
The water that water outlet 22 is flowed out concentrate the effect of outflow and guiding.
2 co-axial seal of water-saving piece is fixed in bracket 1, and water outlet 22 is located in bracket 1 and wherein one end with bracket 1
Interval setting, thus, it is possible to avoid normally being discharged there is a situation where the apopore in water outlet plate 40 is blocked, water-saving piece
The regulatory function of 2 water flows for realizing small top spray with the size of water feeding pressure in small top spray is discharged smoothness, without closure；
Water-saving result is reliable, is conducive to the waste for avoiding water resource.
Specifically, in the present embodiment, the water inlet end 21 of water-saving piece 2 stretches out 1 certain distance of bracket；On bracket 1 with it is water-saving
Spaced one end in water outlet 22 of piece 2 is the one end abutted against with water-saving piece 2, and between on notch 12 be provided at it
On side wall between the one end abutted with water-saving piece 2 and the water outlet of water-saving piece 2 22；
Preferably, water-saving piece 2 is formed with collar flange 211 on the periphery wall that it stretches out the side of 1 certain distance of bracket,
It is the other end opposite with one end that it is abutted with water outlet plate 40 with the end face for the end face between abutting, bracket 1, it is water-saving
After piece 2 and bracket 1 are installed in place, the periphery wall of collar flange 211 and the periphery wall flush of bracket 1, it is, water-saving piece
The diameter of collar flange 211 on 2 is equal with the end face outer diameter of bracket 1 that it is abutted；The setting of collar flange 211, so that
During water-saving piece 2 is packed into or is separated out to bracket 1, there are the part that can be clamped or hold in water-saving piece 2, from
And it can be convenient dismounting.
The periphery wall of water-saving piece 2 is circumferentially arranged several axially extending clamping ribs 23, with for respectively with bracket 1
Each clamping groove 11 on internal perisporium forms tight clamping fit, had both realized the sealing effect between bracket 1 and water-saving piece 2, and had prevented water
Water conservancy diversion in gap between water-saving piece 2 and bracket 1, but can to avoid water-saving structure 10 in small top spray under the action of by water flow
There is a situation where circumferentially opposed rotations for appearance water-saving piece 2 and bracket 1.
The water outlet 22 of water-saving piece 2 abuts the bulge loop 13 in bracket 1, and the centre bore connection water-saving piece 2 on bulge loop 13
The apopore on water outlet and water outlet plate 40 on water outlet 22.
Water-saving piece 2 in the present embodiment changes the section of water outlet using deforming under hydraulic pressure by O-ring seal
Product, to realize the function of control water flow；In the present embodiment, the O-ring seal in water-saving piece 2 can bear the maximum of deformation
Hydraulic pressure is 80PSI, that is, water flow will not change again after the pressure of water feeding pressure is more than 80PSI.
As depicted in figs. 1 and 2, small top spray applied by the utility model includes above-mentioned water-saving structure 10, bulb component
20, ontology 30 and water outlet plate 40 are discharged.
Wherein, bulb component 20 is equipped with interconnecting piece, is provided with screw thread on the outer wall of interconnecting piece, to be used for and water outlet ontology 30
It is removably affixed to be connected through a screw thread realization, water outlet plate 40 is installed in water outlet ontology 30, and is arranged towards bulb component 20,
After bulb component 20 and water outlet ontology 30 are spirally connected in place, by installing sealing ring to realize between interconnecting piece and water outlet plate 40
It seals against；Water-saving structure 10 is fixed in small top spray, and bracket 1 thereon is abutted with water outlet plate 40, specifically, water-saving structure 10
It is closely arranged in interconnecting piece, the water inlet end 21 of water-saving piece 2 thereon is connected with the exhalant canal of bulb component 20, and by saving
The water that the water outlet plate 40 of water piece 2 flows out flows out to the faucet of water outlet ontology 30 through the apopore in water outlet plate 40.
The present embodiment closely fills in the side that water-saving piece 2 is equipped with clamping rib 23 in bracket 1 in practical set,
Each clamping clamping corresponding with each clamping groove 11 of rib 23；The water-saving structure 10 installed closely is filled in interconnecting piece,
In, the water inlet end 21 of the water-saving piece 2 on water-saving structure 10 is packed into towards the inside of bulb component 20, then by the company of bulb component 20
Socket part and water outlet 30 screw thread of ontology are affixed, when bulb component 20 and water outlet ontology 30 it is affixed in place after, in water-saving structure 10
The end of bracket 1 is abutted with water outlet plate 40, and assembly is completed.
In actual use, the O-shaped sealing when the hydraulic pressure of the water flow flowed into bulb component 20 is smaller, in water-saving piece 2
The deformation of circle is small, so that the water outlet sectional area of water-saving piece 2 is big；When the hydraulic pressure of the water flow flowed into bulb component 20 is larger, section
The deformation of O-ring seal in water piece 2 is big, so that the water outlet sectional area of water-saving piece 2 becomes smaller, realizes and controls water flow one
Determine the function in range；The water flowed out by the water outlet 22 of water-saving piece 2 is flowed through through the centre bore of the bulge loop 13 on bracket 1, cocurrent
To water outlet plate 40, to flow out to the faucet of outlet component through the apopore in water outlet plate 40, water outlet is realized.
In summary it analyzes, technical solution disclosed by the utility model solves whole technical problems listed by specification,
Realize corresponding technical effect.
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.