CN203499936U - Water-filling manual water pump - Google Patents
Water-filling manual water pump Download PDFInfo
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- CN203499936U CN203499936U CN201320594643.4U CN201320594643U CN203499936U CN 203499936 U CN203499936 U CN 203499936U CN 201320594643 U CN201320594643 U CN 201320594643U CN 203499936 U CN203499936 U CN 203499936U
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- water
- cylinder body
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- filling
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Abstract
The utility model discloses a water-filling manual water pump. The pump comprises a water inlet pipe, a cylinder body and a water outlet pipe. The cylinder body is a cylinder whose one end is provided with an opening and the other end is enclosed. The water inlet pipe and the water outlet pipe are connected with the enclosed end of the cylinder body and communicated with the cylinder body. The water inlet end of the water inlet pipe is provided with a water inlet one-way valve. The water outlet end of the water outlet end is provided with a water outlet one-way valve. The water pump further comprises a handle and a piston. The end of the handle is inserted into the cylinder body through the opening of the cylinder body. The piston is disposed inside the cylinder body and closely clung to the inwall of the cylinder body. The piston is connected with the handle. The handle can be pulled in the cylinder to drive the piston to move back and forth along the cylinder body. The water pump is simple in structure. The handle and the piston are suitable for manually filling water to a water mattress easily and rapidly, so that a water filling problem of the water mattress is overcome, and energy is saved. In a water filling process of a small water requirement device, the water outlet port of the water pump is designed to be in sealing engagement with a water pouring port, considering the water pouring port of the small water requirement device.
Description
Technical field
The utility model belongs to fluid pump technical field, is specifically related to a kind of water-filling hand water pump.
Background technique
Water pump is the machinery of carrying liquid or making liquid supercharging, and it is widely used in town water supply, foul sewer system, civil construction system, agricultural water conservancy system, electric power station system, chemical system, mine metallurgical system, light industry system, marine system etc.But at present also rare with water pump to the water-filling of less water requirement, such as, the water pump to water bed cushion water-filling.
At present, water bed cushion is poured water and mainly contained two kinds of modes: the one, on the water filling port of water bed cushion, pacify a funnel, with container filled with water, pour water.This mode workload is large, wastes time and energy.The 2nd, with water filling port and the water tap of special-purpose water pipe connection water bed cushion, directly water bed is poured water.But because water tap is not generally established in user's bedroom, water pipe that need to be very long is transported to the logical long-distance of water the water bed cushion in bedroom, and therefore this mode is very inconvenient, and a people also water yield in bad control water bed cushion while operating.The special-purpose water pipe of the water bed cushion water-filling that Ye You businessman provides, but this water pipe can only be used in specific several water tap.
There is user to expect using water pump to water bed cushion water-filling.But, the reason that existing water pump is poured water due to structure or scale at water bed cushion can not be suitable for, such as plunger hydraulic pump as shown in Figure 1, when it is poured water to water bed cushion, because the structural limitations of its plunger and water outlet can not operate easily, use on the other hand plunger hydraulic pump higher to water bed cushion water-filling cost, therefore, study a kind of rational in infrastructurely, the water pump that facilitates water bed cushion water-filling is necessary.
Summary of the invention
For existing water pump, can not be applicable to defect or deficiency that less water requirement water-filling is existed, the purpose of this utility model is, provide a kind of to water-filling hand water pump, this water pump is used for reference the working principle of plunger hydraulic pump, plunger hydraulic pump is made into manually, make plunger into piston, by handle, promote reciprocating motion of the pistons, realize water-filling in the device of less water requirement.
In order to realize above-mentioned task, the utility model adopts following technological scheme to be solved:
A water-filling hand water pump, comprises intake pipe, cylinder body and outlet pipe, and wherein, described cylinder body is the cylinder that one end is provided with the sealing of the opening the other end; Intake pipe and outlet pipe are connected on respectively the closed end of cylinder body and are all connected with cylinder body; The feed-water end of intake pipe is provided with water feeding one-way valve, and the waterexit end of outlet pipe is provided with out water one-way valve; Described water pump also comprises handle and piston, and the end of described handle enters cylinder body from the opening end of cylinder body, and piston is located in cylinder body and is close to inboard wall of cylinder block; Piston is connected with handle; Handle can be in cylinder body pull and drive piston to move around along cylinder body.
The utility model also comprises following other technologies feature:
The closed end of described cylinder body is provided with base.
On described piston side wall, have at least one circle groove, in groove, lay a seal ring, for the sealing of piston and cylinder body.
The water outlet outer wall of described outlet pipe is provided with outside thread, is bolted with thread bush on outside thread.
In described thread bush, the water outlet of outlet pipe is provided with sealing gasket.
Compare with existing plunger hydraulic pump, hand water pump of the present utility model is simple in structure, and the design of its handle and piston is suitable for manpower easily and rapidly to water bed cushion water-filling, has solved the problem of pouring water of water bed cushion, and saves the energy.Meanwhile, during for little water requirement equipment (as water bed cushion) water-filling, the water outlet of water pump, for the water filling port design of little water requirement equipment, can seal combination with water filling port.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing plunger hydraulic pump.
Fig. 2 is the structural representation of hand water pump for water-filling of the present utility model.
Fig. 3 is the partial enlarged drawing of intake pipe feed-water end.
Fig. 4 is the partial schematic diagram of outlet pipe waterexit end.
Each label implication in figure: 1-intake pipe, 2-baton round, 3-water feeding one-way valve, 4-spring, 5-reticular lamina, 6-handle, 7-cylinder body, 8-piston, 9-seal ring, 10-outside thread, 11-thread bush, 12-goes out water one-way valve, 13-sealing gasket, 14-outlet pipe, 15-base, 21-eccentric wheel, 22-plunger, 23-cylinder body, 24-oil extraction one-way valve, 25-oil sucting one-way valve, 26-spring.
Below in conjunction with the drawings and specific embodiments, the utility model is further explained.
Embodiment
As shown in Figure 2, water-filling hand water pump of the present utility model, comprises intake pipe 1, handle 6, cylinder body 7, piston 8 and outlet pipe 14, and wherein, cylinder body 7 is provided with the cylinder of opening the other end sealing for one end, and the closed end of cylinder body 7 is provided with base 15; The end of handle 6 enters cylinder body 7 from the opening end of cylinder body 7, and piston 8 is located in cylinder body 7 and is close to cylinder body 7 inwalls, and piston 8 is arranged on the end of handle 6; Handle 6 can and drive piston 8 to move around along cylinder body 7 at the interior pull of cylinder body 7.On piston 8 sidewalls, have two circle grooves, in each groove, lay a seal ring 9, for the sealing of piston 8 and cylinder body.Intake pipe 1 and outlet pipe 14 are connected on respectively the closed end of cylinder body 7 and are all connected with cylinder body 7; The feed-water end of intake pipe 1 is provided with water feeding one-way valve 3, and the waterexit end of outlet pipe 14 is provided with out water one-way valve 12, water feeding one-way valve 3 and go out water one-way valve 12 all for controlling water one way flow.The water outlet outer wall of outlet pipe 14 is provided with outside thread 10, is bolted with thread bush 11 on outside thread 10, and thread bush 11 is for being spirally connected the water filling port of outlet pipe 14 and water bed cushion.The water outlet of the interior outlet pipe 14 of thread bush 11 is provided with sealing gasket 13.
Water feeding one-way valve 3 and go out water one-way valve 12 and all adopt commercially available one-way valve, the one-way valve in the present embodiment comprises baton round 2, spring 4 and reticular lamina 5.
The material of seal ring 9 and sealing gasket 13 is rubber.
Take to water bed cushion water-filling is example, and using method of the present utility model is as follows:
First the water filling port of outlet pipe 14 and water bed cushion is connected by thread bush 11, then intake pipe 1 is put into the container being filled with water, follow hand-held handle 6 pull repeatedly.The process that handle 6 is extracted out from cylinder body 7, water, under the effect of vacuum pressure, has overcome the spring 4 in water feeding one-way valve 3, promotes baton round 2 and moves, thereby water is entered in cylinder body 7.At handle 6, in the process promoting in cylinder body, water, under the pressure of piston 8, has overcome the spring 4 in water one-way valve 12, and the baton round 2 promoting in the single-phase valve 12 of water outlet moves, thereby water is entered in water bed cushion.Until water bed cushion is filled water.
Claims (5)
1. a water-filling hand water pump, comprises intake pipe (1), cylinder body (7) and outlet pipe (14), and wherein, described cylinder body (7) is provided with the cylinder of opening the other end sealing for one end; Intake pipe (1) and outlet pipe (14) are connected on respectively the closed end of cylinder body (7) and are all connected with cylinder body (7); The feed-water end of intake pipe (1) is provided with water feeding one-way valve (3), and the waterexit end of outlet pipe (14) is provided with out water one-way valve (12); It is characterized in that, described water pump also comprises handle (6) and piston (8), and the end of described handle (6) enters cylinder body (7) from the opening end of cylinder body (7), and piston (8) is located in cylinder body (7) and is close to cylinder body (7) inwall; Piston (8) is connected with handle (6); Handle (6) can be in cylinder body (7) pull and drive piston (8) to move around along cylinder body (7).
2. water-filling hand water pump as claimed in claim 1, is characterized in that, the closed end of described cylinder body (7) is provided with base (15).
3. water-filling hand water pump as claimed in claim 1, is characterized in that, on described piston (8) sidewall, has at least one circle groove, lays a seal ring (9), for the sealing of piston (8) and cylinder body in groove.
4. water-filling hand water pump as claimed in claim 1, is characterized in that, the water outlet outer wall of described outlet pipe (14) is provided with outside thread (10), is bolted with thread bush (11) on outside thread (10).
5. water-filling hand water pump as claimed in claim 4, is characterized in that, the water outlet of the interior outlet pipe of described thread bush (11) (14) is provided with sealing gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594643.4U CN203499936U (en) | 2013-09-25 | 2013-09-25 | Water-filling manual water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594643.4U CN203499936U (en) | 2013-09-25 | 2013-09-25 | Water-filling manual water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499936U true CN203499936U (en) | 2014-03-26 |
Family
ID=50330921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320594643.4U Expired - Fee Related CN203499936U (en) | 2013-09-25 | 2013-09-25 | Water-filling manual water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050033A (en) * | 2018-01-30 | 2018-05-18 | 芜湖长捷航空动力科技有限责任公司 | A kind of anti-gas-leak diversion pumps manually |
| CN108652945A (en) * | 2018-03-02 | 2018-10-16 | 沈安福 | A kind of medical treatment Pediluvium apparatus |
| CN109387438A (en) * | 2018-12-05 | 2019-02-26 | 中国建筑第二工程局有限公司 | A kind of electromechanical installation water pipe water filling pressure device and preparation method thereof |
-
2013
- 2013-09-25 CN CN201320594643.4U patent/CN203499936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050033A (en) * | 2018-01-30 | 2018-05-18 | 芜湖长捷航空动力科技有限责任公司 | A kind of anti-gas-leak diversion pumps manually |
| CN108652945A (en) * | 2018-03-02 | 2018-10-16 | 沈安福 | A kind of medical treatment Pediluvium apparatus |
| CN109387438A (en) * | 2018-12-05 | 2019-02-26 | 中国建筑第二工程局有限公司 | A kind of electromechanical installation water pipe water filling pressure device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |