CN100558585C - The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe - Google Patents
The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe Download PDFInfo
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- CN100558585C CN100558585C CNB200510127915XA CN200510127915A CN100558585C CN 100558585 C CN100558585 C CN 100558585C CN B200510127915X A CNB200510127915X A CN B200510127915XA CN 200510127915 A CN200510127915 A CN 200510127915A CN 100558585 C CN100558585 C CN 100558585C
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- injecting system
- water
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Abstract
The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe of the present invention includes a body, a check (non-return) valve, a water pipe and a shower head.Be provided with water space in the described water injecting system, see through a water outlet and be provided with a check (non-return) valve, in order to the keying of control water, described check (non-return) valve other end water receiving pipe and shower head.The side of described body is provided with bag, in order to take in described water pipe and described shower head, makes described water injecting system comparatively light and handy, is easy to take, and is not subjected to impeding of water pipe and shower head.
Description
Technical field
The present invention relates to a kind of water injecting system, particularly a kind of water injecting system of DC electric vehicles special use of tool dismountable-foldable water pipe.
Background technology
Please refer to the TaiWan, China patent announcement and number the structure-improved of No. 150571 sprinkler, existing sprinkler is to utilize the action of water being done pressurization, the hydraulic pressure that sprinkler is sprayed increases, and can have powerful cleansing action in order to article such as cleaning building or automobiles.Its effect only provides the device of a powerful water spray, for taking in of described sprinkler, also only is that coolant outlet pipe 52 is twined folding, pistol 50 is placed on one side, when needs were carried described sprinkler, its coolant outlet pipe 52 is at random easily again to can't bear, and perfect taking in can't be provided really.This product that user's convenience can't be provided, its design is very impracticable, so necessity of improvement is arranged.
Therefore the present invention's problem of wanting to get rid of or alleviating Prior Art at least and met with.
Summary of the invention
The object of the present invention is to provide a kind of water injecting system of DC electric vehicles special use of tool dismountable-foldable water pipe, described water injecting system portability is in automobile, connect and establish the direct current (DC) use of can switching on, for go out outing or play with water to the seashore after, can utilize spraying water with high pressure of this water injecting system that dirt or extra large sand are rinsed well, the cleaning that can keep again into the car, automotive interior.
To achieve these goals, the invention provides a kind of water injecting system of DC electric vehicles special use of tool dismountable-foldable water pipe, it is characterized in that, include:
One body is provided with a water outlet;
One check (non-return) valve, be terminated at the water outlet place in one, described check (non-return) valve is provided with a control cock and an axle, form an accommodation space in the described control cock, described axle is installed in the accommodation space, and described axle one end is airtight, and the other end is provided with a runner, and the side of described axle is formed with several holes, during the extruding axle, current through the hole, flow to runner from slit flow again;
One water pipe is arranged in the other end of check (non-return) valve; One end of described water pipe connects and establishes a control stalk, and described control stalk is connected to the check (non-return) valve other end;
One end of described check (non-return) valve is installed a switch catch; Described switch catch one end makes described control stalk be positioned the primary importance or the second place by positioning piece;
Wherein, when the control stalk of check (non-return) valve is positioned at primary importance, current are passed through; And be positioned at the second place when the control stalk of check (non-return) valve, closed state, current can't flow out.
The present invention also provides a kind of water injecting system of DC electric vehicles special use of tool dismountable-foldable water pipe, it is characterized in that, includes:
One body is provided with a water outlet;
One water pipe is arranged in the water outlet of body;
One check (non-return) valve, be located at an end of water pipe, described check (non-return) valve is provided with a control cock and an axle, form an accommodation space in the described control cock, described axle is installed in the accommodation space, and described axle one end is airtight, and the other end is provided with a runner, and the side of described axle is formed with several holes, during the extruding axle, current through the hole, flow to runner from slit flow again;
One termination of described check (non-return) valve is established a shower head; One end of described shower head connects and establishes a control stalk; One end of described check (non-return) valve is installed a switch catch; Described switch catch one end makes described control stalk be positioned the primary importance or the second place by positioning piece;
Wherein, when the control stalk of check (non-return) valve is positioned at primary importance, current are passed through; And be positioned at the second place when the control stalk of check (non-return) valve, closed state, current can't flow out.
The present invention has following advantage:
1. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe of the present invention, wherein the present invention installs a check (non-return) valve with the water outlet of body, and water pipe and water pistol are detachably taken in.
2. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe of the present invention, body side wherein of the present invention is provided with bag, in order to take in water pipe and water pistol, does not take up space after water injecting system is taken in and attractive in appearance light and handy.
3. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe of the present invention, check (non-return) valve wherein of the present invention provides one to prevent the function that current release, and its processing ease is easy to use.
Description of drawings
Fig. 1 is a stereo appearance figure of the present invention;
Fig. 2 is a stereo appearance figure of the present invention, shows the state that described water pipe and sprinkler are taken in;
Fig. 3 is the stereo appearance figure of check (non-return) valve of the present invention;
Fig. 4 is the three-dimensional exploded view of check (non-return) valve of the present invention;
Fig. 5 for Fig. 3 along the section-drawing that A-A got, show the constitution diagram that described check (non-return) valve is opened;
Fig. 6 is the continuity of Fig. 5, shows described check (non-return) valve air tight constitution diagram;
Fig. 7 is the continuity of Fig. 5, shows described check (non-return) valve air tight constitution diagram, and the constitution diagram pulled out of described control stalk;
Fig. 8 is running condition figure of the present invention;
Fig. 9 is the scheme drawing of second embodiment of the invention.
Description of reference numerals: 10 bodies; 11 water outlets; 12 bags; 13 engagement pieces; 131 negative threads; 14 coolant outlet pipe; 15 retaining collars; 20 check (non-return) valves; 21 control cock; 211 outside threads; 212 switch grooves; 213 accommodation spaces; 2131 inclined-planes; 214 circular holes; 215 projections; 216 knock holees; 22-O type ring; 23 elastic bodys; 24 airtight assemblies; 25 axles; 251 grooves; 252 protruding ends; 253 runners; 254 elliptical apertures; 26 switch catch; 261 holes; 262 catch; 263 first elastic bodys; 27 locationss; 271 recessed edge; 272 holes; 273 second elastic bodys; 30 water pipes; 31 control stalks; 311 insert the heart; 312 flanges; 313 first grooves; 314 second grooves; 315-O type ring; 32 bunching rings; 40 shower heads; 50 automobiles.
The specific embodiment
With reference to Fig. 1 and Fig. 2, be stereo appearance figure of the present invention.Mainly including a body 10, a check (non-return) valve 20, a water pipe 30 and a shower head 40 forms.Water injecting system of the present invention utilizes described check (non-return) valve 20 to be installed in water outlet 11 places and makes the water pipe 30 can be in the state of splendid attire water, and with water pipe 30 dismountings, and be unlikely to make the current in the body 10 to release.Described body 10 is provided with bag 12 in side, can be in order to take in the accessory of described water injecting system, as water pipe 30, shower head 40 or power lead.
With reference to Fig. 3, be the stereo appearance figure of check (non-return) valve 20 of the present invention.Described check (non-return) valve 20 1 terminations are established an engagement piece 13, and described engagement piece 13 is connected to the coolant outlet pipe 14 at water outlet 11 places of body 10, and its joint utilizes a retaining collar 15 it to be tightened fixing.Utilize described engagement piece 13 to be arranged in coolant outlet pipe 14 places, engagement piece 13 can be easy to from coolant outlet pipe 14 dismountings.And the other end of described check (non-return) valve 20 utilizes a control stalk 31 to be arranged in water pipe 30, and utilizes a bunching ring 32 to be fixed.Described control stalk 31 also has the advantage of dismounting on water pipe 30 easily.One termination of described water pipe 30 is established a shower head 40.
With reference to Fig. 4, be the three-dimensional exploded view of check (non-return) valve 20 of the present invention.Described check (non-return) valve 20 is provided with a control cock 21, one end of described control cock 21 is provided with outside thread 211, the other end is provided with a switch groove 212, and the described control cock 21 inner accommodation spaces 213 that form, described control cock 21 is provided with a circular hole 214 in side, form a projection 215 in the circular hole 214, and be provided with a knock hole 216 in switch groove 212 ends.
The switch groove 212 of described control cock 21 can a sheathed switch catch 26, and described switch catch 26 is into the L type, and an end is provided with hole 261, and described hole 261 is communicated with by three circular holes not of uniform size and forms.The other end of described switch catch 26 is into a lamellar catch of the confession pushing 262.Described catch 262 is pushed one first elastic body 263, and described first elastic body 263 is arranged in 214 li of the circular holes and the sheathed described projection 215 of described control cock 21.The hole 261 of described switch catch 26 wears wherein positioning piece 27 and is fixed in the knock hole 216.The side of described locations 27 forms a recessed edge 271, and is provided with a hole 272 in an end, described hole 272 sheathed one second elastic bodys 273, and be through in the knock hole 216.
With reference to Fig. 5, for Fig. 3 along the section-drawing that A-A got, show the constitution diagram that described check (non-return) valve 20 is opened.Described control stalk 31 has one to insert the heart 311 in regular turn, in order to be installed in the water pipe 30; One flange 312 is in order to keep out in the end face of control cock 21; One first groove 313 is stuck in the hole 261 of described switch catch 26, makes the recessed edge 271 of described locations 27 be positioned primary importance; With one second groove 314, install an O type ring 315, described control stalk 31 is installed in the accommodation space 213 of described control cock 21, can form the air tight state.In the accommodation space 213 of described control cock 21, contiguous outside thread 211 places, formation has stair-stepping through hole, and described ladder place is the inclined-plane 2131 that forms the tool tapering.Described control stalk 31 is pushed described axle 25, axle 25 is replaced toward coolant outlet pipe 14 directions, made the O type ring 24 of axle 25 grooves 251 installings leave inclined-plane 2131, current are able to slit flow from accommodation space 213 through the inclined-plane 2131, pass the elliptical aperture 254 of axle 25, and flow in the runner 253.
With reference to Fig. 6 and Fig. 7, be the continuity of Fig. 5, show described check (non-return) valve 20 air tight constitutions diagram, and the constitution diagram pulled out of described control stalk 31.Push the catch 262 of described switch catch 26, make the recessed edge 271 of locations 27 be positioned the second place.And first groove 313 of described control stalk 31 leaves the hole 261 of described switch catch.The restoring force of described axle 25 mat elastic bodys 23 and passing toward the direction of water pipe 30, make the airtight assembly 24 at described axle 25 grooves 251 places be resisted against inclined-plane 2131 in the accommodation space 213, and making axle 25 and accommodation space 213 form an air tight state, current can't flow through.
At this moment, current have been kept out the end in coolant outlet pipe 14, and the runner of can't flowing through flow to an end of water pipe 30.Control stalk 31 can be extracted out outward, water pipe 30 be separated with check (non-return) valve 20, and can fold water pipe 30 smoothly.
With reference to Fig. 8, be running condition figure of the present invention.Water injecting system of the present invention is the Cigarette lighter that can see through automobile, use to obtain straight-though power supply input, and the user can pick up automobile 50 water sprays that described shower head 40 cleans facing to desire at this moment.The present invention not only can clean automobile 50, when to the countryside or seashore when playing, may or can be covered with earth or extra large sand on one's body on the pin, and can utilize of the present invention spraying water with high pressure this moment, rinses well dirty, more into the car, and does not influence cleaning in the car.And after finishing using, only need push the catch 262 of described switch catch 26, make control stalk 31 leave axle 25, and can easily water pipe 30 be separated with check (non-return) valve 20, and the water in the described water injecting system can't flow out, can reach a complete fully enclosed function.The design of described check (non-return) valve 20 can make the water pipe 30 of water injecting system take off with shower head 40 and take in, and the water injecting system overall volume can be reduced, and water pipe 30 collapses in 12 li of bags, and the unlikely water injecting system that makes is all in tumble.
With reference to Fig. 9, be the scheme drawing of second embodiment of the invention.The present invention also can be installed in water pipe 30 places with described check (non-return) valve 20, and a non-return effect can be provided equally, makes shower head 40 pull down, and the unlikely function of releasing of current.At this moment, be that with the above-mentioned first embodiment difference described water pipe 30 is arranged in the water outlet 11 of body 10; Described check (non-return) valve 20 is located at an end of water pipe 30.One end of described water pipe 30 is installed an engagement piece 13, and described engagement piece 13 spiral shells are located at an end of described check (non-return) valve 20; Described engagement piece 13 and water pipe 30 joints make it fixing by a retaining collar 15; One termination of described check (non-return) valve 20 is established a shower head 40; One end of described shower head 40 connects and establishes a control stalk 31; Described control stalk 31 and shower head 40 joints are established a bunching ring 32; Described control stalk 31 1 ends form one and insert the heart 311, are installed in the shower head 40.All the other structure divisions are identical with first embodiment, do not repeat them here.
The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe of the present invention, providing one can be with body, water pipe and shower head separated structures.Existing water injecting system only can provide the function that sprays water with high pressure, and for taking in and none perfect way after using, often only water pipe is made circle and collects around formula, places on one side again.This measure is undoubtedly one for narrow and small motor space and bears greatly, therefore the present invention establishes a check (non-return) valve at this problem with the water outlet of body, make water pipe and shower head detachably down they are accommodated in the bag of body, make whole water injecting system, still attractive in appearance light and handy when taking in.
The above, only be preferred embodiment of the present invention, when can not with qualification scope of the invention process, so the displacement of the change of numerical value or equivalent elements such as, or, all should still belong to the category that patent of the present invention contains according to equalization variation and modification that claim of the present invention is done.
Claims (33)
1. the water injecting system of the DC electric vehicles special use of a tool dismountable-foldable water pipe is characterized in that, includes:
One body is provided with a water outlet;
One check (non-return) valve, be terminated at the water outlet place in one, described check (non-return) valve is provided with a control cock and an axle, form an accommodation space in the described control cock, described axle is installed in the accommodation space, and described axle one end is airtight, and the other end is provided with a runner, and the side of described axle is formed with several holes, during the extruding axle, current through the hole, flow to runner from slit flow again;
One water pipe is arranged in the other end of check (non-return) valve; One end of described water pipe connects and establishes a control stalk, and described control stalk is connected to the check (non-return) valve other end;
One end of described check (non-return) valve is installed a switch catch; Described switch catch one end makes described control stalk be positioned the primary importance or the second place by positioning piece;
Wherein, when the control stalk of check (non-return) valve is positioned at primary importance, current are passed through; And be positioned at the second place when the control stalk of check (non-return) valve, closed state, current can't flow out.
2. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: the side of described body is provided with for the bag of taking in described water pipe.
3. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: the water outlet of described body is installed an engagement piece, and described engagement piece spiral shell is located at an end of described check (non-return) valve.
4. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 3 is characterized in that: described engagement piece and water outlet joint make it fixing by a retaining collar.
5. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 3 is characterized in that: described engagement piece and described check (non-return) valve screw togather the place, be provided with one bubble-tight O type ring is provided.
6. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: the accommodation space of described control cock forms stepped, and axle is replaced described stepped.
7. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 6 is characterized in that: described control cock stepped is made as an inclined-plane with tapering.
8. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: the tail end of described axle is provided with an airtight assembly, replaces described control cock.
9. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: the hole of described axle side is made as elliptical aperture.
10. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described control stalk and water pipe joint, establish a bunching ring.
11. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described control stalk one end forms one and inserts the heart, is installed in the water pipe.
12. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described control stalk is formed with a flange, makes control stalk be resisted against an end of check (non-return) valve.
13. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described switch catch is into L shaped.
14. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described switch catch one end is provided with the hole, and an end forms a catch of Gong pushing.
15. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described control stalk forms one first groove in periphery, cooperates the location of described switch catch.
16. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: described control stalk forms one second groove in periphery, installs an O type ring, and the outer peripheral edges that make described control stalk are for airtight.
17. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 1 is characterized in that: a termination of described water pipe is established a shower head.
18. the water injecting system of the DC electric vehicles special use of a tool dismountable-foldable water pipe is characterized in that, includes:
One body is provided with a water outlet;
One water pipe is arranged in the water outlet of body;
One check (non-return) valve, be located at an end of water pipe, described check (non-return) valve is provided with a control cock and an axle, form an accommodation space in the described control cock, described axle is installed in the accommodation space, and described axle one end is airtight, and the other end is provided with a runner, and the side of described axle is formed with several holes, during the extruding axle, current through the hole, flow to runner from slit flow again;
One termination of described check (non-return) valve is established a shower head; One end of described shower head connects and establishes a control stalk; One end of described check (non-return) valve is installed a switch catch; Described switch catch one end makes described control stalk be positioned the primary importance or the second place by positioning piece;
Wherein, when the control stalk of check (non-return) valve is positioned at primary importance, current are passed through; And be positioned at the second place when the control stalk of check (non-return) valve, closed state, current can't flow out.
19. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: the side of described body is provided with for taking in described water pipe bag.
20. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: an end of described water pipe is installed an engagement piece, and described engagement piece spiral shell is located at an end of described check (non-return) valve.
21. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 20 is characterized in that: described engagement piece and water pipe joint make it fixing by a retaining collar.
22. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 20 is characterized in that: described engagement piece and described check (non-return) valve screw togather the place, be provided with one bubble-tight O type ring is provided.
23. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: the accommodation space of described control cock forms stepped, axle is replaced described stepped.
24. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 23 is characterized in that: described control cock stepped is made as an inclined-plane with tapering.
25. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: the tail end of described axle is provided with an airtight assembly, replaces described control cock.
26. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: the hole of described axle side is made as elliptical aperture.
27. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described control stalk and shower head joint, establish a bunching ring.
28. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described control stalk one end forms one and inserts the heart, is installed in the shower head.
29. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described control stalk is formed with a flange, makes control stalk be resisted against an end of check (non-return) valve.
30. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described switch catch is into L shaped.
31. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described switch catch one end is provided with the hole, and an end forms a catch of Gong pushing.
32. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described control stalk forms one first groove in periphery, cooperates the location of described switch catch.
33. the water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe as claimed in claim 18 is characterized in that: described control stalk forms one second groove in periphery, installs an O type ring, and the outer peripheral edges that make described control stalk are for airtight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510127915XA CN100558585C (en) | 2005-12-07 | 2005-12-07 | The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510127915XA CN100558585C (en) | 2005-12-07 | 2005-12-07 | The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1978255A CN1978255A (en) | 2007-06-13 |
| CN100558585C true CN100558585C (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB200510127915XA Expired - Fee Related CN100558585C (en) | 2005-12-07 | 2005-12-07 | The water injecting system of the DC electric vehicles special use of tool dismountable-foldable water pipe |
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| CN (1) | CN100558585C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992166B (en) * | 2009-08-18 | 2012-08-01 | 蔡应麟 | Exhaust structure of water storage tank of portable pressure water sprayer |
| CN109591772A (en) * | 2018-12-26 | 2019-04-09 | 广东车海洋环保科技有限公司 | A kind of split type carwash rocker arm easy to disassemble |
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2005
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| CN1978255A (en) | 2007-06-13 |
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Granted publication date: 20091111 Termination date: 20111207 |