CN213296532U - Water-saving appliance - Google Patents
Water-saving appliance Download PDFInfo
- Publication number
- CN213296532U CN213296532U CN202021931735.3U CN202021931735U CN213296532U CN 213296532 U CN213296532 U CN 213296532U CN 202021931735 U CN202021931735 U CN 202021931735U CN 213296532 U CN213296532 U CN 213296532U
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- CN
- China
- Prior art keywords
- water
- main body
- body part
- economizer
- water outlet
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- 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.)
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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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- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides a water-saving appliance, which can be conveniently installed on water supply equipment such as a water tap and the like, and realizes the effect of larger water flow by smaller actual water flow. A water saving device comprises a water saving device main body part with openings at two ends, wherein one end of the water saving device main body part is provided with a water outlet, the other end of the water saving device main body part is provided with an installation part which can be sleeved on water supply equipment, an inner cavity with the diameter becoming smaller along with the direction towards the water outlet is formed in the water saving device main body part, and a thread-shaped groove is formed in the inner cavity.
Description
Technical Field
The utility model relates to a water-saving appliance, which can be conveniently installed on water supply equipment such as a water tap and realizes the effect of larger water flow by smaller actual water flow.
Background
The conventional water saving device has a cylindrical water hole smaller than the inner diameter of the water pipe, and is installed at, for example, a connection portion of a faucet, and the water saving effect is obtained through the cylindrical water hole smaller than the inner diameter of the water pipe.
However, since the water saving device uses the cylindrical water hole smaller than the inner diameter of the water pipe, although the water flow can be reduced, the flow rate of the water is also forcibly reduced, and in order to improve the use efficiency, a user must increase the flow rate of the water to obtain a higher flow rate, which does not actually achieve the expected water saving effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides the following technical solutions.
The utility model according to claim 1 is a water saving device, which has a water saving device body having openings at both ends, a water outlet is provided at one end of the water saving device body, an installation part capable of being nested on a water supply device is provided at the other end, an inner cavity having a diameter decreasing along with the direction toward the water outlet is formed inside the water saving device body, and a thread-shaped groove is formed in the inner cavity.
In the utility model according to claim 2, in addition to the aspect 1, a movable portion formed of a member whose direction can be changed is formed in a portion between the inner chamber and the mounting portion of the water economizer main body portion.
The utility model of the scheme 3 is based on the scheme 1, and the water outlet end cap which is combined with the thread of the water economizer main body part is arranged at one end of the water economizer main body part, and the water outlet end cap is provided with a plurality of layers of metal nets.
Scheme 4's utility model on scheme 3's basis, above-mentioned water end cap possesses multilayer metal mesh, and above-mentioned multilayer metal mesh sets up with the mode that mutual phase place is different.
The utility model discloses has following effect.
According to the utility model of scheme 1, water conservation utensil can conveniently install in water supply equipment such as tap, with small rivers with higher speed to the effect of great rivers is realized with less actual rivers.
According to the utility model of scheme 2, in addition to the effect of scheme 1, can change the play water direction of water conservation utensil, convenient to use.
According to the utility model of the aspect 3, in addition to the effect of the aspect 1 or the aspect 2, the bubble can be generated in the ejected water flow, and the effect of the large water flow can be simulated in the sense.
According to the utility model of scheme 4, outside the effect of scheme 3, the effect of gassing is better, and then the simulation effect is better.
Drawings
Fig. 1 is a sectional view schematically showing a water saving device according to an embodiment.
In the figure: 1-a water economizer main body, 2-an installation part, 3-a water outlet, 4-a water outlet end cap, 5-a conical cavity, 6-a groove, 7-a metal net, 8-external threads and 9-internal threads.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, both ends of a water economizer body 1 are open, wherein a water outlet 3 is provided at the right end shown in fig. 1, and an installation part 2 is provided at the left end.
The water economizer body 1 can be fitted to a water supply device such as a faucet through the mounting portion 2.
A tapered cavity 5 whose diameter decreases toward the water outlet 3 is formed inside the water economizer body 1 between the mounting portion 2 and the water outlet 3, and a thread-like groove 6 is formed on an inner surface of the tapered cavity 5. By providing a conical cavity 5, the water flow can be concentrated and the flow rate can be increased for the same water supply. At the same time, by forming the thread-like grooves 6 on the inner surface of the conical cavity 5, the passing water flow obtains an effect similar to the spiral acceleration of the bullet in the bore, further increasing the flow rate with the same water supply. And through promoting the flow under the condition of same water supply capacity, can imitate effect such as washing, splash of great rivers with less actual rivers, compare water supply equipment such as ordinary water tap, the actual water supply capacity that obtains the same rivers effect and reduces to realize economizing on water.
An external thread 8 is provided on the outer periphery of the water outlet 3, an internal thread 9 that fits the external thread 8 is provided on the inner periphery of one end of the water outlet end cap 4, and the water outlet end cap 4 can be fastened to the water economizer body 1 by the threaded engagement of the external thread 8 and the internal thread 9.
Inside the outlet end cap 4 is provided a metal mesh 7, which metal mesh 7 has the effect of bubbling the water flow, thereby giving the user the sensation of a large water flow with a substantially smaller water flow. This metal mesh 7 can set up the multilayer, sets up with the mode that the phase place is different each other, so, the bubbling effect is better, and then the water conservation effect is also better.
Further, although not shown, a movable portion that can be changed in direction may be formed between the mounting portion 2 and the portion in which the tapered cavity 5 is formed in the water economizer main body 1, and the movable portion may be formed of a member that can be changed in direction, such as a bellows tube or a bellows tube. Therefore, the water outlet direction can be freely changed, and the practicability is greatly improved.
The drawings are only schematic representations of the general structure of the invention for the purpose of explanation and are not intended to limit the specific dimensions.
Claims (4)
1. A water-saving appliance is characterized in that,
comprises a water economizer body having openings at both ends,
one end of the main body part of the water economizer is provided with a water outlet, the other end of the main body part of the water economizer is provided with an installation part which can be sleeved and embedded on water supply equipment,
an inner cavity with the diameter decreasing towards the water outlet is formed in the water economizer main body part,
a thread-shaped groove is formed in the inner cavity.
2. The water saving appliance according to claim 1,
a movable portion formed of a member whose direction can be changed is formed in a portion between the inner chamber of the water economizer main body portion and the mounting portion.
3. The water saving appliance according to claim 1 or 2,
and a water outlet end cap which is in threaded connection with the main body part of the water economizer is arranged at one end of the main body part of the water economizer, wherein the end is provided with the water outlet.
4. The water saving appliance according to claim 3,
the water outlet end cap includes a plurality of metal nets, and the plurality of metal nets are disposed in different phases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931735.3U CN213296532U (en) | 2020-09-07 | 2020-09-07 | Water-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931735.3U CN213296532U (en) | 2020-09-07 | 2020-09-07 | Water-saving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296532U true CN213296532U (en) | 2021-05-28 |
Family
ID=76029611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021931735.3U Active CN213296532U (en) | 2020-09-07 | 2020-09-07 | Water-saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296532U (en) |
-
2020
- 2020-09-07 CN CN202021931735.3U patent/CN213296532U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |