CN218862831U

CN218862831U - Water stopping leather cup on miniature water stopping pump

Info

Publication number: CN218862831U
Application number: CN202221741612.2U
Authority: CN
Inventors: 占泽云
Original assignee: Hengyang Jingangxi Technology Co ltd
Current assignee: Hengyang Jingangxi Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-04-14
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a water-stopping leather cup on a miniature water-stopping pump, which comprises an eccentric transmission structure, a water pressure water supply mechanism, a water-stopping seat, a flow passage and a water-stopping device; a water pressure water supply mechanism is installed at the upper end of the eccentric transmission mechanism, a water stop seat is fixedly connected to the upper end of the water pressure water supply mechanism, and a water stop device is installed at the top end of the water stop seat. The utility model discloses following beneficial effect has at least: when the motor is not powered on, the water stopping leather cup blocks the water outlet due to the action of the spring, and when the motor is powered on, the eccentric wheel is driven to rotate, and the connecting rod is pushed to enable the tower to move up and down to generate water pressure. When the tower shape moves downwards, the small umbrella enters the water inlet large umbrella and the water stop leather cup is closed, and when the tower shape moves upwards, the small umbrella closes the large umbrella and the water stop leather cup opens the water outlet to discharge water. Because the water flow stops stamping the water stopping leather cup after the motor stops working, the water stopping leather cup rebounds under the action of the spring to seal the flow channel, and the purpose that residual water cannot flow out from the water outlet under the action of water pressure in the water tank when the water is cut off during pumping is realized.

Description

Water stop leather cup on miniature water stop pump

Technical Field

The utility model relates to a miniature stagnant water pump field especially relates to a stagnant water leather cup on miniature stagnant water pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, etc.

The existing micro water pump is positioned below the water tank, and the defect that the residual water flows out from the water outlet can occur under the action of water pressure in the water tank when the water pump is powered off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stagnant water leather cup on miniature stagnant water pump realizes that the delivery port can not have the purpose of remaining rivers play in the water tank under the hydraulic effect of outage when drawing water in the water tank.

In order to solve the technical problem, the utility model provides a water stopping leather cup on a miniature water stopping pump, which comprises an eccentric transmission structure, a water pressure water supply mechanism, a water stopping seat, a flow passage and a water stopping device;

the water pressure water supply mechanism is installed to eccentric drive mechanism upper end, and water pressure water supply structure upper end fixedly connected with stagnant water seat, stagnant water device is installed on stagnant water seat top.

Furthermore, the eccentric transmission structure comprises an output motor, an eccentric wheel, a connecting rod and a motor base, wherein the eccentric wheel is installed at the upper end of the output motor, the connecting rod is arranged on the eccentric wheel, and the motor base is fixedly connected to the surface of the top end of the output motor.

Furthermore, a plurality of jacks are arranged on the surface of the connecting rod, and the output motor, the eccentric wheel and the connecting rod are all arranged on the inner surface of the motor base. Furthermore, the water pressing and supplying mechanism comprises a lower cover, a water passing groove, a small umbrella, a large umbrella and a tower type, the lower cover is fixed at the top end of the motor base, the surface of the lower cover is connected with the water passing groove in an embedded mode, the small umbrella is elastically arranged on the surface of the water passing groove, the large umbrella is arranged at the center of the water passing groove, and the surface of the connecting rod is movably connected with the tower type.

Furthermore, the number of the water passing grooves and the number of the small umbrellas are three, and the large umbrellas and the small umbrellas are not covered with each other.

Furthermore, the tower-shaped embedded connection is connected with three insertion holes on the surface of the connecting rod.

Further, the water stopping device comprises an upper cover main body, a sealing rubber mat, a water stopping leather cup and a water outlet pipe, wherein the surface of one end of the upper cover main body is socially and freely sealed with the rubber mat, the water stopping leather cup is arranged on the surface inside the upper cover main body, and the water outlet pipe is fixedly connected to the surface of the top end of the upper cover main body.

Furthermore, the upper cover main body is fixedly connected with the water stop seat, and a water inlet pipe is additionally arranged on the surface of the upper cover main body and communicated with the water stop seat.

Furthermore, the water stopping leather cup and the upper cover main body form elastic connection through a spring.

Compared with the prior art, the utility model discloses following beneficial effect has at least: when the motor is not powered on, the water stopping leather cup blocks the water outlet due to the action of the spring, and when the motor is powered on, the eccentric wheel is driven to rotate, and the connecting rod is pushed to enable the tower to move up and down, so that water pressure is generated. When the tower shape moves downwards, the small umbrella enters the water inlet large umbrella and the water stop leather cup is closed, and when the tower shape moves upwards, the small umbrella closes the large umbrella and the water stop leather cup opens the water outlet to discharge water. Thereby the circulation motion realizes the pump water function, owing to rivers stop the punching press to the stagnant water leather cup after the motor stop work, makes the stagnant water leather cup kick-back under the effect of spring, seals the runner, has realized that the delivery port can not have the purpose that remains rivers go out under the effect of water pressure in the water tank when drawing water outage.

Drawings

Fig. 1 is a schematic perspective view of the overall structure of a water stop leather cup on the miniature water stop pump of the present invention;

FIG. 2 is a schematic view of the use structure of the eccentric transmission structure in the water stop leather cup of the miniature water stop pump of the present invention;

FIG. 3 is a schematic view of the overall structure of the water pressure water supply mechanism in the water stop cup of the miniature water stop pump of the present invention; FIG. 4 is a schematic view of the overall structure of the lower cover of the water stop cup of the miniature water stop pump of the present invention;

FIG. 5 is a schematic view of the overall structure of the water stop seat of the water stop cup of the miniature water stop pump of the present invention;

fig. 6 is a schematic view of the overall structure of the water stopping device in the water stopping cup of the miniature water stopping pump of the present invention;

FIG. 7 is a schematic view of the overall structure of a water stopping cup in the water stopping cup of the micro water stopping pump of the present invention;

fig. 8 is the overall structure schematic diagram of the water stop leather cup on the miniature water stop pump.

Detailed Description

The present invention will now be described in greater detail with reference to the drawings, wherein the preferred embodiments of the present invention are shown, with the understanding that those skilled in the art can modify the present invention described herein while still achieving the beneficial effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1-8, the embodiment of the present invention provides a water stopping leather cup on a micro water stopping pump, which comprises an eccentric transmission structure 1, a hydraulic water feeding mechanism 2, a water stopping seat 3, a flow channel 4 and a water stopping device 5;

the water pressure water supply mechanism 2 is installed to 1 upper end of eccentric drive mechanism, and 2 upper ends fixedly connected with stagnant water seats 3 of water pressure water supply structure, 3 tops of stagnant water seats are provided with runner 4, stagnant water device 5 is installed on 3 tops of stagnant water seats.

In the embodiment, when the water pump works, the output motor 101 is started, the output motor 101 drives the eccentric wheel 102 to rotate, and further drives the connecting rod 103 on the upper end surface of the eccentric wheel 102 to rotate, because the surface of the connecting rod 103 is provided with three insertion holes which are respectively fixed on the lower end surfaces of the three tower-shaped bodies 205, the three tower-shaped bodies 205 are driven to move up and down to generate water pressure, water flow at the water inlet pipe is sucked into the pump body under the action of the water pressure, and because the small umbrella 203 movably connected with the surface of the lower cover 201 is pulled under the action of the water pressure, a channel of the water flow at the position of the small umbrella 203 is opened, and the water flow enters the tower-shaped bodies 205;

the output motor 101 continues to rotate to compress the tower-shaped cover 205, water inside the tower-shaped cover 205 pushes the large umbrella 204 to enable water flow to enter the water stopping seat 3 and further enter the upper cover main body 501, the water stopping leather cup 503 is compressed under the action of water pressure, the water flow enters the water outlet pipe 504 through the flow channel on one side of the water stopping leather cup 503 to realize water supply, when the output motor 101 stops working, the tower-shaped cover 205 stops moving up and down to compress, the water supply inside the water stopping seat 3 is stopped, the water stopping leather cup 503 loses water pressure and rebounds under the action of the spring to close the flow channel, and the purpose that residual water cannot flow out from the water outlet under the action of the water pressure in the water tank when water pumping is cut off is achieved.

Further, the eccentric transmission structure 1 comprises an output motor 101, an eccentric wheel 102, a connecting rod 103 and a motor base 104, wherein the upper end of the output motor 101 is provided with the eccentric shaft 102, the upper surface of the eccentric wheel 102 is provided with the connecting rod 103, the top end surface of the output motor 101 is fixedly connected with the motor base 104, the surface of the connecting rod 103 is provided with a plurality of jacks, and the output motor, the eccentric wheel and the connecting rod are all arranged on the inner surface of the motor base. In the embodiment, by starting the output motor 101, the output motor 101 drives the eccentric wheel 102 to rotate, and further drives the connecting rod 103 on the upper end surface of the eccentric wheel 102 to rotate, and due to the fact that the connecting rod 103 is in an inclined posture on the surface of the eccentric wheel 102, alternate compression in the three tower-shaped cavities 205 is achieved, and further cyclic motion is achieved, so that a water pumping function is achieved.

Further, the water supply mechanism comprises a lower cover 201, a water passing groove 202, a small umbrella 203, a large umbrella 204 and a tower-shaped 205, the lower cover 201 is fixed at the top end of the motor base 104, the water passing groove 202 is connected on the surface of the lower cover 201 in a fitting mode, the small umbrella 203 is elastically installed on the surface of the water passing groove 202, the large umbrella 204 is installed at the center of the water passing groove 203, the tower-shaped 205 is movably connected on the surface of the connecting rod 103, the three water passing grooves 202 and the three small umbrellas 203 are arranged, the large umbrella 204 and the small umbrella 203 are not covered with each other, and the tower-shaped 205 is connected on the surface of the connecting rod 103 in a fitting mode through three jacks. In the present embodiment, the tower 205 is compressed up and down to control the opening and closing of the small umbrella 203 and the large umbrella 204 on the lower cover surface, thereby achieving the effect of continuously supplying water to the inside of the water supply base 3.

Further, the sealing device is including upper cover main part 501, sealed cushion 502, stagnant water leather cup 503 and outlet pipe 504, upper cover main part 501 one end surface edge is sealed cushion 502 freely, the inside surface mounting of upper cover main part 501 has stagnant water leather cup 503, upper cover main part 501 top surface fixed connection has outlet pipe 504, upper cover

main part

501 and 3 fixed connection of stagnant water seat, and upper cover main part 501 surface is equipped with inlet tube 504 in addition, constitutes with stagnant water seat 3 and link up, stagnant water leather cup 503 and upper cover main part 501 pass through spring constitution elastic connection. In this embodiment. In this embodiment, the water stopping cup 503 is compressed under the action of water pressure, water flow enters the water outlet pipe 504 through the flow channel on one side of the water stopping cup 503 to realize water supply, when the output motor 101 stops working, the tower 205 stops moving up and down to compress, water supply to the inside of the water stopping seat 3 is stopped, the water stopping cup 503 rebounds under the action of the spring after losing water pressure, and the flow channel is closed.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A water stopping leather cup on a miniature water stopping pump is characterized by comprising an eccentric transmission structure, a water pressure water supply mechanism, a water stopping seat, a flow passage and a water stopping device;

2. The water stopping leather cup on the miniature water stopping pump according to claim 1, wherein the eccentric transmission structure comprises an output motor, an eccentric shaft, a connecting rod and a motor base, the upper end of the output motor is provided with the eccentric shaft, the surface of the eccentric shaft is provided with the connecting rod, and the surface of the top end of the output motor is fixedly connected with the motor base.

3. The water stopping cup leather of the miniature water stopping pump as claimed in claim 2, wherein the surface of the connecting rod is provided with a plurality of jacks, and the output motor, the eccentric shaft and the connecting rod are all arranged on the inner surface of the motor base.

4. The water stopping leather cup on the miniature water stopping pump as claimed in claim 3, wherein the water pressing and feeding mechanism comprises a lower cover, a water passing groove, a small umbrella, a large umbrella and a tower shape, the lower cover is fixed on the top end of the motor base, the surface of the lower cover is connected with the water passing groove in an embedded mode, the surface of the water passing groove is elastically provided with the small umbrella, the center position of the water passing groove is provided with the large umbrella, and the surface of the connecting rod is movably connected with the tower shape.

5. The water stopping leather cup on the miniature water stopping pump as claimed in claim 4, wherein the number of the water passing grooves and the number of the small umbrellas are three, and the large umbrella and the small umbrella are not covered with each other.

6. The water stopping leather cup on the miniature water stopping pump as claimed in claim 4, wherein the tower-shaped embedding is connected with three jacks on the surface of the connecting rod.

7. The water stopping leather cup on the miniature water stopping pump according to claim 1, wherein the water stopping device comprises an upper cover main body, a sealing rubber gasket, a water stopping leather cup and a water outlet pipe, the surface of one end of the upper cover main body is socially and freely sealed with the sealing rubber gasket, the water stopping leather cup is installed on the surface inside the upper cover main body, and the water outlet pipe is fixedly connected to the surface of the top end of the upper cover main body.

8. The water-stopping leather cup on the miniature water-stopping pump as claimed in claim 7, wherein the upper cover main body is fixedly connected with the water-stopping seat, and the surface of the upper cover main body is additionally provided with a water inlet pipe communicated with the water-stopping seat.

9. The water stop leather cup on the miniature water stop pump as claimed in claim 7, wherein the water stop leather cup and the upper cover main body form elastic connection through a spring.