CN203866906U - Water saving concept developing device - Google Patents
Water saving concept developing device Download PDFInfo
- Publication number
- CN203866906U CN203866906U CN201420318074.5U CN201420318074U CN203866906U CN 203866906 U CN203866906 U CN 203866906U CN 201420318074 U CN201420318074 U CN 201420318074U CN 203866906 U CN203866906 U CN 203866906U
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- Prior art keywords
- outer tube
- tube
- water saving
- under
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a water saving concept developing device which comprises an outer pipe, an outer pipe upper top, an outer pipe lower top, an inner pipe and a plastic rubber pipe. The outer pipe upper top and the outer pipe lower top are both annular and are fixed at two ends of the outer pipe respectively, one end of the plastic rubber pipe is in sleeve connection with one end of the inner pipe and is fixedly connected with the inner pipe, the inner pipe is arranged on the inner side of the outer pipe, the other end of the inner pipe is fixed on the outer pipe lower top, and the inner pipe is communicated with an annular center hole in the outer pipe lower top. The water saving concept developing device is simple in structure, low in cost and long in service life and achieves a good water saving effect.
Description
Technical field
The utility model relates to a kind of water saving and forms device, belongs to environmental protection and energy saving field.
Background technology
China is a country that drought and water shortage is serious, when gross amount of water resources is 28000 billion cubic meters, account for 6% of global water resources, be only second to Brazil, Russia and Canadian, occupying the 4th, the world, when only having per capita 2300 cubic metres, is only 1/4 of world average level, ranking 121 in the world, is one of 13 countries that water resource is the poorest per capita in the whole world.Deduction is difficult to the flood runoff utilizing and is dispersed in after groundwater resources from far-off regions, and the available freshwater resources amount of China's reality still less, is only 11000 billion cubic meter left and right, and available water resource is 900 cubic metres per capita, and its distributed pole is unbalanced.To 20 end of the centurys, in more than 600 city, the whole nation, there is insufficient water problem in existing more than 400 city, and wherein more serious lack of water city reaches 110, and National urban lack of water total amount is 60 billion cubic meters.Therefore we are in the urgent need to protecting water resource and saving.
Most saving product of water is on water tap, to carry out renovation and utilization electronic product control water yield, but such product cost is higher and easily damage, and is difficult to fundamentally form people's water saving idea.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water saving simple in structure, with low cost and forms device.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
Device is formed in a kind of water saving, it is characterized in that: described water saving is formed device and comprised on outer tube, outer tube top, inner tube and plastic rubber pipe under top, outer tube, on described outer tube, under top and outer tube, top is on annular and outer tube and under top and outer tube, pushes up the two ends that are separately fixed at outer tube, described plastic rubber pipe one end is socketed in one end of described inner tube and is fixedly connected with inner tube, described inner tube is arranged on outer tube inner side and the other end, and to be fixed under outer tube top upper, and described inner tube is communicated with apical ring shape centre bore under outer tube.
Further, on described outer tube, under top and outer tube, be provided with interior fiber tube in tip circle ring centre bore, described interior fiber tube is fixed on outer tube under top and outer tube inside the centre bore of top.
Further, between described inner tube and outer tube, in gap, be provided with rubber seal, described rubber seal and inner and outer tubes are tightly connected.
Further, described plastic rubber pipe diameter is less than inner tube external diameter, and plastic rubber pipe diameter in the time of relaxed state mates with top centre bore internal diameter under top and outer tube on outer tube.
The utility model compared with prior art, have the following advantages: it is simple in structure that device is formed in water saving, with low cost, and be not easy to damage, long service life, water saving is simultaneously formed the negative pressure that device forms by current plastic rubber pipe is shunk, thereby current are carried out to throttling, thereby restriction discharge, reaches water-saving result.
Brief description of the drawings
Fig. 1 is the schematic diagram that device is formed in water saving of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
As shown in Figure 1, water saving of the present utility model form device comprise on outer tube 3, outer tube, push up 2, push up 4 under outer tube, inner tube 7 and plastic rubber pipe 6, on outer tube, push up 2 and outer tube under push up 4 be on annular and outer tube, push up 2 and outer tube under push up 4 two ends that are separately fixed at outer tube 3, on outer tube, push up 2 and outer tube under push up 4 and be sealedly connected on outer tube 3, form sealing entirety with outer tube 3 like this.On outer tube, push up 2 and outer tube Xia Ding 4 circle ring center holes in be provided with interior fiber tube 1, interior fiber tube 1 be fixed on outer tube, push up 2 and outer tube under push up 4 centre bores inner sides, can be connected and fixed by interior fiber tube 1 and the water pipe of water tap like this, water saving of the present utility model be formed to device and be arranged on water pipe.Plastic rubber pipe 5 one end are socketed in one end of inner tube 7 and are fixedly connected with inner tube 7, and inner tube 7 is arranged on outer tube 3 inner sides and the other end and is fixed under outer tube and pushes up on 4, inner tube 7 with under outer tube, push up 4 annular center holes and be communicated with.Between inner tube 7 and outer tube 3, in gap, be provided with rubber seal 6, rubber seal 6 is tightly connected with inner tube 7 and outer tube 3, plastic rubber pipe 5 diameters are less than inner tube 7 external diameters, and plastic rubber pipe 5 in the time of relaxed state diameter with on outer tube, push up 2 and outer tube under push up 4 centre bore internal diameters and mate.
Water saving of the present utility model is formed device when in use, first by interior fiber tube 1, water saving being formed to device is fixedly mounted on water supply pipe, like this in the time opening water tap, when current are larger, thereby current produce negative pressure in plastic rubber pipe 5 flows inside, thereby plastic rubber pipe 5 is shunk current are carried out to current limliting, water velocity is faster like this, plastic rubber pipe 5 shrinks more severe, keep constant effect thereby reached control current, make people form good water saving custom.
Above content described in this manual is only made for the present invention illustrating.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of manual of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (4)
1. device is formed in a water saving, it is characterized in that: described water saving is formed device and comprised on outer tube, outer tube top, inner tube and plastic rubber pipe under top, outer tube, on described outer tube, under top and outer tube, top is on annular and outer tube and under top and outer tube, pushes up the two ends that are separately fixed at outer tube, described plastic rubber pipe one end is socketed in one end of described inner tube and is fixedly connected with inner tube, described inner tube is arranged on outer tube inner side and the other end, and to be fixed under outer tube top upper, and described inner tube is communicated with apical ring shape centre bore under outer tube.
2. form device according to water saving claimed in claim 1, it is characterized in that: on described outer tube, under top and outer tube, be provided with interior fiber tube in tip circle ring centre bore, described interior fiber tube is fixed on outer tube under top and outer tube inside the centre bore of top.
3. form device according to water saving claimed in claim 1, it is characterized in that: between described inner tube and outer tube, in gap, be provided with rubber seal, described rubber seal and inner and outer tubes are tightly connected.
4. form device according to water saving claimed in claim 1, it is characterized in that: described plastic rubber pipe diameter is less than inner tube external diameter, and plastic rubber pipe diameter in the time of relaxed state mates with top centre bore internal diameter under top and outer tube on outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318074.5U CN203866906U (en) | 2014-06-11 | 2014-06-11 | Water saving concept developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318074.5U CN203866906U (en) | 2014-06-11 | 2014-06-11 | Water saving concept developing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866906U true CN203866906U (en) | 2014-10-08 |
Family
ID=51647876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318074.5U Expired - Fee Related CN203866906U (en) | 2014-06-11 | 2014-06-11 | Water saving concept developing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866906U (en) |
-
2014
- 2014-06-11 CN CN201420318074.5U patent/CN203866906U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20180611 |