CN202992382U - Water-saving water nozzle inner core - Google Patents
Water-saving water nozzle inner core Download PDFInfo
- Publication number
- CN202992382U CN202992382U CN 201320004216 CN201320004216U CN202992382U CN 202992382 U CN202992382 U CN 202992382U CN 201320004216 CN201320004216 CN 201320004216 CN 201320004216 U CN201320004216 U CN 201320004216U CN 202992382 U CN202992382 U CN 202992382U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- inner core
- saving
- nozzle inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a water-saving water nozzle inner core which comprises a shell, wherein the upper end and the lower end of the shell are respectively provided with a water inlet and a water outlet; the aperture of the water inlet is greater than the aperture of the water outlet; the water inlet is provided with a water inlet distributary cover; the center of the water inlet distributary cover is provided with a cylindrical insection protrusion; water inlet grids are distributed at the periphery of the cylindrical insection protrusion; and a flow limiting seal ring is sleeved on the cylindrical insection protrusion. The water-saving water nozzle inner core provided by the utility model achieves the aims of flow limiting and speed reduction through the match of the water inlet distributary cover and the flow limiting seal ring, and has the characteristics of simple structure, convenience in installation and durability.
Description
Technical field
The utility model relates to a kind of water nozzle, a kind of water-saving nozzle inner core.
Background technique
Present running water tap be the size realization water saving by the water adjusting valve switch, and the hydraulic pressure of running water pipe is unstable, and when hydraulic pressure is large, water-outlet quantity will be larger; Otherwise, under hydraulic pressure hour equal conditions, water outlet is few, and be mainly at present to use water adjusting valve by people's experience, rather than guarantee water saving with effective technical measures, existing way is being the water nozzle that faucet outlet is arranged on water saving for this reason, and the method for slowing down by current limliting plays the purpose of water saving, but existing water-saving nozzle core arrangement is more complicated, assembling inconvenience is installed, and easily damages.
The model utility content
The purpose of this utility model is to provide a kind of water-saving nozzle inner core, and the water nozzle inner core is realized current limliting and deceleration by water inlet shunting lid and the cooperation of current limliting seal ring, thereby reaches the purpose of water saving, have simple in structure, easy for installation, long-lived characteristics.For achieving the above object by the following technical solutions:
A kind of water-saving nozzle inner core, comprise housing, the two ends up and down of housing are respectively equipped with water intake and water outlet, it is characterized in that: the bore of water intake is greater than the bore of water outlet, be provided with in the water inlet into water shunting lid, the center of water inlet shunting lid arranges cylindrical groove projection, and the surrounding distribution water inlet grid in cylindrical groove projection has a current limliting seal ring to be socketed on cylindrical groove projection.
The utility model shunts lid by water inlet and the current limliting seal ring comes current limliting and deceleration, flow through the circle of one between current limliting seal ring and cylindrical groove projection aperture during current process water nozzle inner core, thereby reach the effect of current limliting and deceleration, the utility model water nozzle inner core only has three parts, structure is very simple, installation side and not fragile, durable in use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is the utility model decomposition texture schematic diagram on the other hand.
Embodiment
As Figure 1-3, a kind of water-saving nozzle inner core, comprise housing 1, the two ends up and down of housing 1 are respectively equipped with water intake and water outlet, the bore of water intake is greater than the bore of water outlet, is provided with in the water inlet into the water shunting and cover 2, and water inlet is shunted and covered 2 center cylindrical groove projection 21 is set, surrounding distribution water inlet grid 22 in cylindrical groove projection 21 has a current limliting seal ring 3 to be socketed on cylindrical groove projection 21.
The utility model is arranged on the inside of water nozzle housing when using, water inlet shunting lid and current limliting seal ring are engaged between cylindrical groove raised brim and current limliting seal ring inboard and form several apertures of circle, the current window of water nozzle of flowing through is crossed the effect that these apertures play current limliting and subtract band and filter, thereby reach the purpose of water saving, it is not fragile that the characteristics of maximum of the present utility model are exactly parts simple in structure, easy for installation, has long-lived characteristics
Claims (1)
1. water-saving nozzle inner core, comprise housing, the two ends up and down of housing are respectively equipped with water intake and water outlet, it is characterized in that: the bore of water intake is greater than the bore of water outlet, be provided with in the water inlet into water shunting lid, the center of water inlet shunting lid arranges cylindrical groove projection, and the surrounding distribution water inlet grid in cylindrical groove projection has a current limliting seal ring to be socketed on cylindrical groove projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004216 CN202992382U (en) | 2013-01-06 | 2013-01-06 | Water-saving water nozzle inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004216 CN202992382U (en) | 2013-01-06 | 2013-01-06 | Water-saving water nozzle inner core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992382U true CN202992382U (en) | 2013-06-12 |
Family
ID=48563561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004216 Expired - Fee Related CN202992382U (en) | 2013-01-06 | 2013-01-06 | Water-saving water nozzle inner core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992382U (en) |
-
2013
- 2013-01-06 CN CN 201320004216 patent/CN202992382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140106 |