CN2277824Y - Portable water sprayer - Google Patents
Portable water sprayer Download PDFInfo
- Publication number
- CN2277824Y CN2277824Y CN 96212064 CN96212064U CN2277824Y CN 2277824 Y CN2277824 Y CN 2277824Y CN 96212064 CN96212064 CN 96212064 CN 96212064 U CN96212064 U CN 96212064U CN 2277824 Y CN2277824 Y CN 2277824Y
- Authority
- CN
- China
- Prior art keywords
- water
- piston
- handle
- inner core
- urceolus
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005201 scrubbing Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model belongs to a portable water jet equipment can extensively be used for liquid to inhale notes, wash car and building etc.. The water sprayer comprises a handle and a hose, wherein the handle is of a piston structure and comprises a piston inner cylinder, a piston outer cylinder and a one-way valve, water from any open water source can be sucked into the handle manually, the handle is moved repeatedly, follow-up water pumping is realized, and the water is sprayed out from the front end of the water sprayer, so that the purpose of follow-up water spraying is achieved. The water spraying and scrubbing objects can also be realized by the scrubbing head arranged at the water outlet end of the water sprayer. The utility model has the advantages of simple structure, convenient use, small volume and convenient carrying.
Description
The utility model relates to a kind of servo-actuated water injector, especially the device that the moving suction of the sailor at any uncovered water source, servo-actuated can be sucked and spray.
At present, hand gear that can diversion can be divided into two kinds, and a kind of is straight assembly, and the water source that has pressure in the assembly supplies water, though this washer is simple in structure, cost is low, is subjected to the limitation at water source when using, and uses extremely inconvenient.The another kind of device that can absorb water is that its flexible pipe is received on the special-purpose bucket that has a pump valve structure, the effect diversion of pump valve in the reciprocating motion of armrest handle and the special water box in the process of last water, though this device has overcome the dependence to the water source of band pressure, but increased dependence to the special-purpose bucket that has pump valve, and structure is bigger, carry inconvenience, cost is also high.Also having a kind of automatic water-supply apparatus is to make with siphon principle, but its complex structure, volume is bigger.
The purpose of this utility model provides a kind of portable water jet, and it can spray moving suction of the sailor at any uncovered water source and servo-actuated, and structure is little, is easy to carry, and it can also produce the water spray cleaning of objects that has pressure.
The utility model purpose is achieved in that
It comprises handle and flexible pipe, is characterized in that its handle is made up of piston inner core, piston urceolus, sealing ring and check valve.The piston inner core inserts the inner chamber of piston urceolus, between the outer wall of the interface end of piston urceolus and piston inner core, sealing ring is installed, flexible pipe is fixed on the end of piston inner core or piston urceolus, and the inner chamber of piston inner core and piston urceolus is respectively equipped with the check valve of only opening to the water side.
Another characteristics of the present utility model are can also connect scrub head in its water side.
The piston cylinder operator of forming by piston inner core, piston urceolus and check valve, it promptly is the instrument of suction, it is again the handle of this water jet, during use, earlier make piston inner core and piston urceolus make stretching motion, water is sucked handle, handle is done along its axis moved back and forth with hand, water is constantly travelled forward, thereby realize the function of servo-actuated water spray.Also can realize the water spray cleaning of objects by the scrub head that is installed in the water side.
Owing to adopted such scheme, flexible pipe tail end of the present utility model is put into any uncovered water source, water can be sucked handle, realize hand-operated absorbing-injection and servo-actuated water spray, and have simple in structure, easy to use, especially behind the piston inner core retraction piston urceolus, volume is little, is easy to carry.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic diagram of portable water jet.
Fig. 2 is the schematic diagram of portable water spray cleaner.
Referring to accompanying drawing 1, the utility model comprises handle and flexible pipe 7, and wherein handle is made up of piston inner core 2, piston urceolus 3, sealing ring 4, check valve 5 and 6.Piston inner core 2 inserts the inner chamber of piston urceolus 3, and fixed configurations sealing ring 4 forms the flexible connection of sealing between the outer wall of the interface end of piston urceolus 3 and piston inner core 2, the water inlet end of piston inner core 2 and piston urceolus 3 fixedly mounts a check valve 5 and the check valve 6 that can only open to the water side respectively, and flexible pipe 7 is fixedly plugged on the end of piston urceolus 3 dress check valves 6.
During use, earlier the tail end of flexible pipe 7 is put into any uncovered water, two hands are held piston inner core 2 and piston urceolus 3 respectively, make piston inner core 2 in piston urceolus 3, make stretching motion, because the effect of check valve 5 and 6, air in the piston urceolus 3 is flowed to piston inner core 2, air pressure in the piston urceolus 3 reduces, air in the flexible pipe 7 flows to piston urceolus 3, and the air pressure in the flexible pipe 7 also decreases, because atmospheric effect, water can constantly flow into flexible pipe 7, then flow into pipe 2 in piston urceolus 3 and the piston, from the water side ejection of portable water jet, reach the hand-operated absorbing-injection purpose at last.Simultaneously, after being full of water in the handle, handle is axially moved reciprocatingly along it, when handle travelled forward, because inertia, water kept static trend, the trend that flows is backward arranged with respect to handle, but because check valve 5 and 6 is closed condition backward, water can't flow backward, can only travel forward with handle.Equally, when handle stops to travel forward or move backward, also because of effect of inertia, the trend that water has relative handle to flow forward, because check valve 5 and 6 is openings, so water can flow forward in handle, the pressure in the flexible pipe 7 reduces at this moment, because of atmospheric effect, water in the uncovered water receptacle flows into flexible pipe 7, played the effect of going up water that replenishes, realized the servo-actuated suction, and water is sprayed from the water jet front end.
Among Fig. 2, load onto scrub head 1, can realize that water spray is cleaned on object, thereby reach the limit wiping, the function of limit flushing in the water side of water jet piston inner core 2.
Claims (2)
1. portable water jet, comprise handle and flexible pipe (7), it is characterized in that: described handle is made up of piston inner core (2), piston urceolus (3), sealing ring (4) and check valve (5), (6), piston inner core (2) inserts the inner chamber of piston urceolus (3), between the outer wall of the interface end of piston urceolus (3) and piston inner core (2), sealing ring (4) is installed, flexible pipe (7) is fixed on the end of piston inner core (2) or piston urceolus (3), and the inner chamber of piston inner core (2) and piston urceolus (3) is respectively equipped with check valve (5), (6) of only opening to the water side.
2. portable water jet according to claim 1 is characterized in that: the water side that also is included in it connects scrub head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96212064 CN2277824Y (en) | 1996-05-29 | 1996-05-29 | Portable water sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96212064 CN2277824Y (en) | 1996-05-29 | 1996-05-29 | Portable water sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277824Y true CN2277824Y (en) | 1998-04-08 |
Family
ID=33894838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96212064 Expired - Fee Related CN2277824Y (en) | 1996-05-29 | 1996-05-29 | Portable water sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277824Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514965A (en) * | 2018-05-24 | 2018-09-11 | 太原科技大学 | A kind of multi-angle atomising device |
| CN113384451A (en) * | 2021-06-11 | 2021-09-14 | 厦门倍杰特科技有限公司 | Washing bottle for woman |
-
1996
- 1996-05-29 CN CN 96212064 patent/CN2277824Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514965A (en) * | 2018-05-24 | 2018-09-11 | 太原科技大学 | A kind of multi-angle atomising device |
| CN113384451A (en) * | 2021-06-11 | 2021-09-14 | 厦门倍杰特科技有限公司 | Washing bottle for woman |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |