CN210033782U - Novel water pump - Google Patents

Abstract

The utility model discloses a novel water pump, which comprises an upper cover, a sealing gasket, a valve plate, a cylinder body and a bottom cover which are arranged in sequence, wherein the center of the end surface of the upper cover is provided with a water inlet pipe, the outer side wall of the upper cover is provided with a water outlet pipe, a leather cup is arranged in the cylinder body, the bottom cover is provided with a motor, a motor driving end is provided with an eccentric wheel, and a swing frame is arranged between the eccentric wheel and the; the leather cup is provided with a movable cylinder which generates suction or thrust under the drive of a motor, a water storage cavity is arranged between the upper cover and the sealing gasket, a water inlet and a water outlet which are communicated with the movable cylinder are arranged on the valve plate, a first one-way valve is arranged between the water inlet and the movable cylinder, a second one-way valve is arranged at the water outlet of the sealing gasket, a water inlet channel which is communicated with the water inlet pipe is arranged on the upper cover, and a water outlet pipe is communicated with the water storage cavity to form a water outlet channel. The utility model discloses a from upper cover central authorities toward the water pump in intake, from the mode that the novel business turn over water of upper cover lateral wall play water formation again, expanded the water pump and used the scene, improve the water yield of pumping by force through three movable cylinder.

Description

Novel water pump

Technical Field

The utility model relates to a suction pump technical field, in particular to novel water pump.

Background

With the improvement of living standard and the development of technology, people have more and more demands on portable equipment. In order to meet the water pumping requirements of people in daily life, such as a water pump of a water dispenser, a water pump for barreled water and the like, various water pumps exist in the market. The structural design of current water pump business turn over water is reasonable inadequately, has restricted the application of water pump, leads to the equipment of using the water pump or the structural design of device is single and configuration optimization's scheme is few, has increased the design cost who uses the equipment of water pump, and simultaneously, current water pump structure is bulky, and is with high costs, complex operation, and it is inconvenient to use, and the water yield of pumping is less, and the efficiency of pumping is lower, and the result of use is poor. Therefore, in order to design various devices or apparatuses using the water pump, a new type of water pump needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide a novel water pump to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the technical scheme adopted by the utility model is that the novel water pump comprises an upper cover, a sealing gasket, a valve plate, a cylinder body and a bottom cover which are arranged in sequence, wherein a water inlet pipe is arranged in the center of the end surface of the upper cover, a water outlet pipe is arranged on the outer side wall of the upper cover, a leather cup is arranged in the cylinder body, a motor is arranged on the bottom cover, an eccentric wheel is arranged at the driving end of the motor, and a swing frame is arranged between the eccentric wheel and the leather cup; the leather cup is provided with the movable cylinder that produces suction or thrust under motor drive, be provided with between upper cover and the sealed pad and deposit the water cavity, be provided with the water inlet and the delivery port that lead to the movable cylinder on the valve plate, set up first check valve between water inlet and the movable cylinder, sealed pad is provided with the second check valve in delivery port department, the upper cover is provided with the inhalant canal of intercommunication inlet tube and water inlet, the outlet pipe forms the exhalant canal with depositing the water cavity intercommunication.

As a further elaboration of the above technical solution:

in the technical scheme, the leather cup is provided with three movable cylinders distributed in a shape like a Chinese character 'pin'.

In the above technical scheme, the first one-way valve is an umbrella T with a root inserted at the water inlet, and the umbrella surface of the umbrella T is arranged on one side close to the movable cylinder.

In the above technical scheme, the second check valve is a valve plate for preventing water flow in the water storage cavity from flowing back to the movable cavity, and the valve plate is arranged on one side of the water outlet close to the water storage cavity.

In the above technical scheme, the upper cover is cylindrical, the outer side wall of the upper cover is cylindrical, and the water inlet pipe extends outwards along the axial direction of the upper cover.

In the above technical scheme, the water outlet pipe extends outwards along the tangential direction of the outer side wall of the upper cover.

In the above technical scheme, the bottom cover is provided with a bolt for fixing the motor, and the upper cover, the valve plate, the cylinder body and the bottom cover are fixedly connected through three screws.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model has reasonable structure, novel design and strong practicability, and expands the application scene of the water pump by the way of forming novel water inlet and outlet by water inlet from the center of the upper cover into the water pump and water outlet from the outer side wall of the upper cover, so that the equipment structure of the water pump has diversified design schemes, the structure of the water pump is compact and small, the cost is low, the operation is simple, the use is convenient, the water pump is economical and practical, the water quantity pumped by the water pump is greatly improved by three movable cylinders, and the pumping efficiency is improved; through first check valve and second check valve reduction leather cup suction and the loss of thrust, it is extravagant to reduce the energy.

Drawings

FIG. 1 is a schematic view of the exploded structure of the present invention;

fig. 2 is a schematic view of the working process of the present invention.

In the figure: 1. an upper cover; 2. a gasket; 21. a valve plate; 3. a valve plate; 31. a water inlet; 32. a water outlet; 4. d, dicing an umbrella; 5. a leather cup; 51. a movable cavity; 6. a cylinder body; 7. placing a frame; 8. an eccentric wheel; 9. a bottom cover; 10. a motor; 11. a water storage cavity; 13. a water inlet pipe; 14. and (5) discharging a water pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-2, a novel water pump comprises an upper cover 1, a sealing gasket 2, a valve plate 3, a cylinder body 6 and a bottom cover 9 which are sequentially arranged, wherein a water inlet pipe 13 is arranged in the center of the end surface of the upper cover 1, a water outlet pipe 14 is arranged on the outer side wall of the upper cover 1, a leather cup 5 is arranged in the cylinder body 6, a motor 10 is arranged on the bottom cover 9, an eccentric wheel 8 is arranged at the driving end of the motor 10, and a swing frame 7 is arranged between the eccentric wheel 8; the leather cup 5 is provided with a movable cylinder which generates suction or thrust under the drive of a motor 10, a water storage cavity 11 is arranged between the upper cover 1 and the sealing gasket 2, a water inlet 31 and a water outlet 32 which are communicated with the movable cylinder are arranged on the valve plate 3, a first one-way valve is arranged between the water inlet 31 and the movable cylinder, a second one-way valve is arranged at the water outlet 32 of the sealing gasket 2, the upper cover 1 is provided with a water inlet channel which is communicated with the water inlet 13 and the water inlet 31, and the water outlet pipe 14 is communicated with the water storage cavity 11 to form a water outlet. The leather cup 5 is provided with three movable cylinders which are distributed in a shape like a Chinese character 'pin'.

The first one-way valve is an umbrella T4 with the root inserted in the water inlet 31, and the umbrella cover of the umbrella T4 is arranged on one side close to the movable cylinder. The second check valve is a valve plate 21 for preventing water flow in the water storage cavity 11 from flowing back to the movable cavity 51, and the valve plate 21 is arranged on one side of the water outlet 32 close to the water storage cavity 11. The shape of upper cover 1 is cylindric, and the lateral wall of upper cover 1 is the cylinder, and inlet tube 13 outwards extends along the axial of upper cover 1. The water outlet pipe 14 extends outwards along the tangential direction of the outer side wall of the upper cover 1. The bottom cover 9 is provided with a bolt for fixing the motor 10, and the upper cover 1, the valve plate 3, the cylinder body 6 and the bottom cover 9 are fixedly connected through three screws.

The utility model discloses a theory of operation: when the circular telegram, motor 10 rotates and drives eccentric wheel 8 rotatory, eccentric wheel 8 drives the rocker 7 again and the activity of leather cup 5, when leather cup 5 is in the activity downwards, leather cup 5's three movable cylinder can produce suction, delivery port 32 is plugged up to the second check valve, first check valve is inhaled to movable cylinder and is made water inlet 31 and movable cylinder intercommunication, leather cup 5's suction passes through water inlet 31, inlet tube 13 pumps water in leather cup 5's the movable cylinder, when leather cup 5 is in the activity upwards, water inlet 31 is plugged up to first check valve, the second check valve is pushed away delivery port 32 by rivers and is made water storage cavity 11 and movable cylinder intercommunication, can extrude water storage cavity 11 in the movable cylinder, the rethread pressure is gone out from outlet pipe 14 pump sending.

The utility model discloses rational in infrastructure, modern design, practicality are strong, and the structure of water pump is closely small, and is with low costs, easy operation, convenient to use, economical and practical, science and technology environmental protection, the range of application is wide, through the great improvement the water yield of water pump sending, improve the efficiency of pump sending of three activity jar.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims (7)

1. The novel water pump is characterized by comprising an upper cover, a sealing gasket, a valve plate, a cylinder body and a bottom cover which are sequentially arranged, wherein a water inlet pipe is arranged in the center of the end surface of the upper cover, a water outlet pipe is arranged on the outer side wall of the upper cover, a leather cup is arranged in the cylinder body, a motor is arranged on the bottom cover, an eccentric wheel is arranged at the driving end of the motor, and a swing frame is arranged between the eccentric wheel and the leather cup; the leather cup is provided with the movable cylinder that produces suction or thrust under motor drive, be provided with between upper cover and the sealed pad and deposit the water cavity, be provided with the water inlet and the delivery port that lead to the movable cylinder on the valve plate, set up first check valve between water inlet and the movable cylinder, sealed pad is provided with the second check valve in delivery port department, the upper cover is provided with the inhalant canal of intercommunication inlet tube and water inlet, the outlet pipe forms the exhalant canal with depositing the water cavity intercommunication.

2. The novel water pump as claimed in claim 1, wherein the cup is provided with three movable cylinders distributed in a delta shape.

3. The novel water pump as claimed in claim 2, wherein the first one-way valve is a umbrella with a root inserted into the water inlet, and an umbrella cover of the umbrella is arranged on one side close to the movable cylinder.

4. The novel water pump as claimed in claim 3, wherein the second one-way valve is a valve plate for preventing water from flowing back to the movable chamber, and the valve plate is arranged on one side of the water outlet close to the water storage chamber.

5. The novel water pump as claimed in claim 4, wherein the upper cover is cylindrical, the outer side wall of the upper cover is cylindrical, and the water inlet pipe extends outwards along the axial direction of the upper cover.

6. The novel water pump as claimed in claim 5, wherein the outlet pipe extends outwards along a tangential direction of an outer side wall of the upper cover.

7. The novel water pump as claimed in claim 6, wherein the bottom cover is provided with a bolt for fixing the motor, and the upper cover, the valve plate, the cylinder body and the bottom cover are fixedly connected through three screws.

Images