CN211449170U

CN211449170U - High-strength rotary impeller and running water pump

Info

Publication number: CN211449170U
Application number: CN201921328588.8U
Authority: CN
Inventors: 孙兴; 梁繁荣
Original assignee: Zhongshan Ruijeep Electrical Co ltd
Current assignee: Zhongshan Ruijeep Electrical Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-09-08
Anticipated expiration: 2029-08-15

Abstract

The application discloses high strength rotating impeller, including impeller main part, the last multi-disc blade that is equipped with of impeller main part to and be equipped with each the connecting rib plate that the blade is connected. This application adopts the connection floor not only can improve greatly the holistic intensity of blade, and still can increase substantially life to can further improve high strength rotating impeller's practicality and suitability. The application also discloses a live water pump comprising the high-strength rotating impeller.

Description

High-strength rotary impeller and running water pump

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of water activating pumps, in particular to a high-strength rotating impeller and a water activating pump.

[ background of the invention ]

With the development of social economy and the improvement of living standard of people, people use the live water pump which can be used for water circulation and water massage on a vegetable washing machine, a fruit washing machine, a baby bathtub and the like.

However, the rotating impeller of the existing running water pump has low strength and cannot meet the use requirement, and therefore, a person skilled in the art needs to develop a high-strength rotating impeller and a running water pump with the high-strength rotating impeller.

[ Utility model ] content

The above-mentioned prior art problem that this application will be solved is to provide a high strength impeller that rotates.

In order to solve the technical problem, the method is realized by the following technical scheme:

the high-strength rotating impeller comprises an impeller main body, wherein the impeller main body is provided with a plurality of blades and a connecting rib plate connected with each blade;

a plurality of through holes are formed in the connecting rib plate;

the through holes are formed in two sides of each blade;

the impeller main body is made of plastic.

As above high strength rotates the impeller, first shrinkage pool has been seted up in the impeller main part, be equipped with in the first shrinkage pool along the outside protruding axial protruding joint portion in order to be used for joint snubber block of its axial direction.

As above high strength rotates the impeller, set up the spacing recess that the opposite direction of its protruding direction is sunken in the protruding joint portion of axial, set up first sunken joint notch on a spacing recess lateral wall, and set up the sunken joint notch of second on its another lateral wall.

The application also provides a running water pump, including as above the high strength impeller that rotates.

Compared with the prior art, the application has the following advantages:

1. this application adopts the connection floor not only can improve greatly the holistic intensity of blade, and still can increase substantially life to can further improve high strength rotating impeller's practicality and suitability.

2. This application is when injection moulding during the impeller is rotated to high strength, accessible evenly distributed's grafting thimble goes out a plurality of evenly distributed with the shaping the perforating hole to can realize preventing the deformation condition that appears among the injection moulding process, and then be favorable to improving the production qualification rate.

[ description of the drawings ]

Fig. 1 is a perspective view of the water pump of the present application.

Fig. 2 is an exploded view of the water pump according to the present invention, partially exploded.

Fig. 3 is a partial enlarged view i of fig. 2.

Fig. 4 is a perspective view of a first embodiment of a high intensity rotary impeller according to the present application.

Fig. 5 is another perspective view of the first embodiment of the high intensity rotary impeller of the present application.

Fig. 6 is a partial enlarged view ii of fig. 5.

FIG. 7 is a perspective view of a feed screen cover according to the present application.

Fig. 8 is a perspective view of the water guide cover according to the present application.

Fig. 9 is a perspective view of a second embodiment of a high intensity rotary impeller according to the present application.

FIG. 10 is a perspective view from another perspective of a second embodiment of a high intensity rotary impeller according to the present application

[ detailed description ] embodiments

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

As shown in fig. 1 to 10, the high-strength rotary impeller a1 includes an impeller main body 1, wherein the impeller main body 1 is provided with a plurality of blades 11, and a connecting rib plate 12 connected to each blade 11.

This application adopts connecting floor 12 not only can improve greatly blade 11's holistic intensity, and still can increase substantially life to can further improve high strength impeller's practicality and suitability.

Specifically, the impeller main body 1 is made of plastic. Its advantage lies in that it is convenient for injection moulding.

Further, the connecting rib 12 is provided with a plurality of through holes 121. The through holes 121 are formed at both sides of each of the blades 11. Its advantage lies in when injection moulding during the high strength rotates the impeller, accessible evenly distributed's grafting thimble is with the shaping a plurality of evenly distributed the perforating hole 121 to can realize preventing the deformation condition that appears among the injection moulding process, and then be favorable to improving the production qualification rate.

Further, a first concave hole 13 is formed in the impeller main body 1, and an axial convex clamping portion 131 which is convex outwards along the axial direction of the first concave hole 13 and used for clamping the damping block 2 is arranged in the first concave hole 13.

Furthermore, the axial convex clamping portion 131 is provided with a limiting groove 1311 which is concave along the direction opposite to the convex direction, one side wall of the limiting groove 1311 is provided with a first concave clamping notch 13111, and the other side wall is provided with a second concave clamping notch 13112. Its aim at realizes making things convenient for once only joint snubber block 2 to reducible snubber block 2's joint time, and then can increase substantially snubber block 2's joint efficiency, be favorable to further improving production efficiency. Of course, the specific structural shape of the axially protruding clamping portion 131 can be modified according to the actual use requirement.

The application still provides a running water pump, includes as above high strength rotation impeller a1, and it still includes to locate in high strength rotation impeller a1 in order to be used for reducing high strength rotation impeller a1 rotates snubber block 2 of beating, can with high strength rotation impeller a1 is connected and is used for driving high strength rotation impeller a1 pivoted rotates magnetic core group 3. The high-strength rotary impeller has the advantages that the purpose of reducing the rotary pulsation of the high-strength rotary impeller through the damping block 2 is achieved while the high-strength rotary impeller a1 is driven to rotate.

Further, the active water pump further comprises a rotor group base body 4, a water guide cover 5, a water inlet sieve cover 6 and a stator group 7. The rotor set base 4 is used for accommodating the rotating magnetic core set 3 and the high-strength rotating impeller a 1. The water guide cover 5 is disposed on the rotor set base 4, and a water guide cover water inlet 51 and a water guide cover water outlet 52 are disposed thereon. The water inlet screen cover 6 is arranged on the rotor set base body 4 and is positioned outside the water guide cover 5, and is provided with a water inlet screen hole 61 and a water inlet screen cover water outlet hole 62 corresponding to the water guide cover water outlet hole 52. The stator assembly 7 is detachably connected with the rotor assembly base body 4 and is used for being electrified to drive the rotating magnetic core assembly 3 to drive the high-strength rotating impeller a1 to rotate. The high-strength rotary impeller a1 has the advantages that when the high-strength rotary impeller a1 is driven to rotate, the action of sucking water can be realized by matching the water inlet sieve holes 61 on the water inlet sieve cover 6 and the water inlet holes 51 on the water guide cover 5, and then the action of discharging water can be realized by matching the water outlet holes 52 of the water guide cover and the water outlet holes 62 of the water inlet sieve cover, so that the function of sucking and discharging water without pipes can be realized, and the function of circularly sucking and discharging water liquid on a vegetable washer, a fruit washer or a bathtub can be greatly realized.

As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.

Claims

1. The high-strength rotary impeller is characterized by comprising an impeller main body (1), wherein the impeller main body (1) is provided with a plurality of blades (11) and a connecting rib plate (12) connected with each blade (11);

a plurality of through holes (121) are formed in the connecting rib plate (12); the through holes (121) are arranged on two sides of each blade (11);

the impeller main body (1) is made of plastic.

2. The high intensity rotary impeller of claim 1 wherein: first shrinkage pool (13) have been seted up on impeller main part (1), be equipped with in first shrinkage pool (13) along outside protruding axial bulge joint portion (131) in order to be used for joint snubber block of its axial direction.

3. The high intensity rotary impeller of claim 2, wherein: the axial convex clamping part (131) is provided with a limiting groove (1311) which is concave along the direction opposite to the convex direction of the axial convex clamping part, one side wall of the limiting groove (1311) is provided with a first concave clamping notch (13111), and the other side wall of the limiting groove is provided with a second concave clamping notch (13112).

4. The water pump, its characterized in that: comprising a high-strength rotary impeller according to any one of claims 1 to 3.