CN2144993Y - Pedal extension pumping water shower - Google Patents
Pedal extension pumping water shower Download PDFInfo
- Publication number
- CN2144993Y CN2144993Y CN 92237289 CN92237289U CN2144993Y CN 2144993 Y CN2144993 Y CN 2144993Y CN 92237289 CN92237289 CN 92237289 CN 92237289 U CN92237289 U CN 92237289U CN 2144993 Y CN2144993 Y CN 2144993Y
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- CN
- China
- Prior art keywords
- water
- pump water
- shower
- water storage
- spring
- 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 pedal telescopic pumping water shower, which belongs to the field of an article for daily life. The utility model is characterized in that a telescopic water pumping bursa and a telescopic water storing bursa which are respectively provided with a water pumping spring and a water storing spring are arranged on a main body. The telescopic water pumping bursa is stepped repeatedly, water which goes into a water pumping chamber through a water pumping one-way valve from a water inlet pipe and then goes into a water storing chamber through a water storing one-way valve js sprayed evenly from a shower head under the action of the water storing spring for realizing a pedal type water pumping shower.
Description
The utility model relates to a kind of foot pump water shower
Existing foot pump water shower mainly contains cylinder sleeve skin valve pump water shower and oblate spheroid pump water shower, cylinder sleeve skin valve pump water shower: be provided with two cover pumping means, the centre is bound up with articulated beam, and chute is arranged on the articulated beam, in establish two pulleys, the big advantage of the pump water yield is arranged.But when a pedal drops to another pedal of extreme lower position and rises to the extreme higher position, be in not pump water state, can not change because the water storage cylindrical shell is long-pending, easily cause shower cutout phenomenon (stepping on or shower head is cut off the water supply thereupon when being in that the pump water level is not put phenomenon) when stopping to step on, the pump water cavity also is difficult for sealing, and another disadvantage is because of articulated beam, pulley are set, and articulated beam is provided with two pedals, also have members such as skin valve, cylinder sleeve, support, make complex structure, cost height.Oblate spheroid pump water shower (patent No.: 86208142): have simple in structure, low cost and other advantages, but oblate spheroid pump water cavity is little, No. one time the pump water yield is little, though water storage bag adopts elastomeric material, certain expansion is arranged, the shower cutout makes moderate progress, but requires to step on the frequency height of the ball pump water that tramples down.
The purpose of this utility model be overcome foot-operated oblate spheroid pump water shower pump, pondage little, step on and step on the high and foot-operated cylinder sleeve skin valve pump water shower of frequency and easily stop, complex structure, shortcomings such as cost height provide a kind of pump, pondage big, be difficult for cutout, lower-cost foot-operated shower.
The technical measures that the utility model is taked are that expansion pump water pocket and the flexible water storage bag that flexible makes Volume Changes is housed on main body, and pump, pondage are increased.Flexible water storage bag is provided with the water storage spring.
Concrete scheme of the present utility model is to be provided with pump water spring in the expansion pump water pocket, or the expansion pump water pocket made enough elasticity, make the quick pump water of expansion pump water pocket, main body is provided with the through hole from the pump water cavity to reservoir, this through hole can directly be processed on main body, also can connect pump water cavity and reservoir formation with conduit.The water storage check valve is housed in the through hole, repeat to step on and step on the expansion pump water pocket, water just enters the pump water cavity through water inlet pipe, pump water one-way valve, and then pump into reservoir through through hole, water storage check valve, under the effect of water storage spring, flexible water storage bag is shortened, and water just evenly sprays from shower head through outlet pipe.
Fig. 1 is foot-operated cylinder sleeve skin valve pump water shower
Fig. 2 is foot-operated oblate spheroid pump water shower
Fig. 3 is foot-operated expansion pump water shower
The utility model is described in further detail below in conjunction with accompanying drawing
1-sucker 2-water inlet pipe 3-pump water one-way valve 4-water storage check valve
The 5-outlet pipe 6-shower head 7-water storage bag 8-water storage spring that stretches
9-water storage shell 10-expansion pump water pocket 11-pump water spring 12-main body
13-through hole 14-screw 15-rubber water storage bag 16-limited capacity cover
17-pump water oblate spheroid capsule 18-articulated beam 19-pump water skin valve 20-pedal
21-pulley 22-cylinder sleeve 23-support 24-plastics water storage tube
The utility model is provided with main body (12), expansion pump water pocket (10), end opening is pressed on the main body (12) with screw (14), form the pump water cavity, flexible water storage bag (7) end opening and water storage shell (9) end opening use screw in compression on main body (12), flexible water storage bag (7) forms reservoir with main body (12), be provided with the pump water spring (11) that helps pump water to use in the expansion pump water pocket (10), the upper end acts on expansion pump water pocket (10) top, the lower end is bearing on the main body (12), on the main body (12) pump water one-way valve (3) is housed in the pump water cavity, the outer water inlet pipe (2) that is connected with of pump water one-way valve (3), the lower end of water inlet pipe (2) is provided with the sucker (1) that can be adsorbed on the water receptacle, on the main body (12), be provided with through hole (13) between pump water cavity and reservoir, water storage check valve (4) is housed on the through hole (13), on the flexible water storage bag (7) the water storage spring (8) that produces water spray pressure is housed, pick out in the reservoir of outlet pipe (5) on the main body (12), shower head (6) is equipped with in the upper end, when needing shower, earlier sucker (1) is adsorbed on the warm water container that mixes up in advance, make the extreme lower position of water inlet at container, when riding expansion pump water pocket (10), expansion pump water pocket (10) is compressed, the pressure of water increases in the pump water cavity, pump water one-way valve (3) is closed automatically, water storage check valve (4) is opened automatically, water just is pumped in the reservoir, make flexible water storage bag (7) overcome the water storage spring and water storage, step on when stepping on expansion pump water pocket (10) when lifting, expansion pump water pocket (10) extends under the effect of himself elastic force or spring, make the pump water cavity produce negative pressure, pump water one-way valve this moment (3) is opened automatically, water storage check valve (4) is closed automatically, water is pumped to the pump water cavity, repeat to step on and step on expansion pump water pocket (10), realize continuous pump water, hydraulic pressure one regularly will spray from shower head (6) in reservoir, step on the stopping time slightly when stepping on, water storage spring (8) shortens flexible water storage bag (7), smaller volume, supply water thereby replenish, the shower cutout is reduced, and water spray evenly.(annotate: begin to step on and step on the expansion pump water pocket several times, the air of draining, its principle and process are the same).
Compared with the prior art the utility model has following advantage:
1, adopts the expansion pump water storage bag, make the pump pondage bigger, step on and step on the frequency reduction.
2, owing to employing water storage spring, Compress Spring water storage during pump water, in the pump water stopping time, the water storage spring shortens flexible water storage bag and supplies water, and it is even that shower is sprayed water, and is difficult for cutout.
Claims (3)
1, a kind of foot-operated expansion pump water shower, belong to daily living article, form by sucker (1), water inlet pipe (2), pump water one-way valve (3), water storage check valve (4), outlet pipe (5) and shower head (6), it is characterized in that: expansion pump water pocket (10) and flexible water storage bag (7) are housed on the main body (12), flexible water storage bag (7) is provided with water storage spring (8).
2, as the said foot-operated expansion pump water shower of claim 1, it is characterized in that said main body (12) is provided with through hole (13).
3, as the said foot-operated expansion pump water shower of claim 1, it is characterized in that being provided with in the said expansion pump water pocket (10) pump water spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237289 CN2144993Y (en) | 1992-10-31 | 1992-10-31 | Pedal extension pumping water shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237289 CN2144993Y (en) | 1992-10-31 | 1992-10-31 | Pedal extension pumping water shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144993Y true CN2144993Y (en) | 1993-11-03 |
Family
ID=33778594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237289 Expired - Fee Related CN2144993Y (en) | 1992-10-31 | 1992-10-31 | Pedal extension pumping water shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144993Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637730A (en) * | 2013-12-12 | 2014-03-19 | 丁云广 | Pedal slow-release power plant for simple shower |
-
1992
- 1992-10-31 CN CN 92237289 patent/CN2144993Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637730A (en) * | 2013-12-12 | 2014-03-19 | 丁云广 | Pedal slow-release power plant for simple shower |
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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 |