CN200993083Y

CN200993083Y - Water-pumping assembly

Info

Publication number: CN200993083Y
Application number: CN 200620166354
Authority: CN
Inventors: 姚国宁
Original assignee: CHINA SINGFUN ELECTRIC GROUP Co Ltd
Current assignee: CHINA SINGFUN ELECTRIC GROUP Co Ltd
Priority date: 2006-12-31
Filing date: 2006-12-31
Publication date: 2007-12-19
Anticipated expiration: 2016-12-31

Abstract

The utility model relates to a water pumping groupware which comprises a pedestal body and a motor. Wherein, the pedestal body comprises a fixed plate and a bottom plate with a punch which together with the fixed plate and the bottom plate forms a cavity installed between. The cavity is provided with water inlet and water outlet with the water inlet communicated with the water inlet pipe and the outlet communicated with the water outlet pipe. The pedestal body is provided with a rotary wheel that is connected with the motor and which is provided with a paraxial end and an adaxial end. The places of the inlet and/or the outlet are provided with soft valve plate. When the rotary wheel is driven by the motor, the paraxial end and the adaxial end will act on the punch alternatively so as to pump water by the act of the positive pressure and the negative pressure in the cavity. The utility model has the advantages of simple structure. The soft valve plate is provided with the function of sealing and can produce vibration when there is no water so as to send out sound to remind of water storage. Thus, the utility model can improve the practicability and the convenience.

Description

A kind of assembly that draws water

Technical field:

The utility model relates to a kind of water plug, more particularly, relates to a kind of assembly that draws water that can draw water automatically continuously.

Background technique:

The utility model is mainly used in water is extracted into from lower and exceeds.Existing water plug mostly is the water pump that draws water, manually control or control automatically of the general employing of its control of drawing water, switch control need be manually carried out in manual control, and is extremely inconvenient in real work, if operator forget off switch, also can cause water waste; Automatically the most structure of hand water device of control is very complicated, cost of production that brings thus and maintenance cost are also very high, be unfavorable for promoting the use of widely, and for the inner water plug of installing of the inner or whole mechanical device of some electrical equipment, need especially simple in structure, be easy to control, water plug with low cost.

The model utility content:

Technical problem to be solved in the utility model is, overcomes the defective of above-mentioned prior art and a kind of simple in structure, assembly that draws water that can draw water automatically continuously is provided.

For achieving the above object, the utility model is taked following design proposal:

A kind of assembly that draws water of the present utility model, comprise support body and motor, wherein support body is made up of fixed plate, base plate, between fixed plate and base plate, be provided with pressure head, form a cavity between described pressure head and fixed plate and the base plate, described cavity is provided with water intake and water outlet, wherein water intake and intake pipe are connected, water outlet and outlet pipe are connected, also be provided with the runner that links to each other with motor on the described support body, and this runner is provided with proximal ends and axle head far away, is provided with soft valve block at described water intake and/or water outlet place.

A kind of assembly that draws water according to the utility model provides also has following attached technical characteristics:

Described runner is provided with two groups or more proximal ends and axle head far away.

Described runner is three horn rings.

Be provided with Returnning spring between described pressure head and the base plate.

Described pressure head bottom is equipped with a rubber plate.

Also be provided with the link plate of fixed electrical machinery on the described support body.

The soft valve block of described water inlet is provided with the closed end that is positioned at cavity inside.

The soft valve block at described water outlet place is provided with the closed end that is positioned at the cavity outside.

The utility model has the advantages that: because the runner that links to each other with motor that the utility model adopted has proximal ends and axle head far away, so, under the drive of runner at motor, proximal ends and axle head alternating action far away are on pressure head, so just can draw water, and simple in structure being easy to realized by malleation in the cavity and suction function; In addition, water inlet in cavity and water outlet place are provided with soft valve block, except having seal action, can also produce vibrations when anhydrous sky is taken out, and then send sound prompting retaining, effectively raise the practical and convenience of product more.

Description of drawings:

Fig. 1 is an explosive view of the present utility model;

Fig. 2 is the structural representation of the utility model support body;

Fig. 3 is a partial sectional view of the present utility model;

Fig. 4 is the sectional drawing of the utility model support body part;

Fig. 5 is the structural representation of the utility model link plate;

Fig. 6 is the partial enlarged drawing of the utility model water inlet;

Fig. 7 is the partial enlarged drawing at the utility model water outlet place.

Specific embodiments:

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein express a kind of assembly that draws water of the present utility model, comprise the support body 1 and the motor 2 that are used to support each assembly, motor 2 can be positioned on the support body 1, also can be positioned at outside the support body 1, preferred, motor 2 also is positioned on the support body 1, and, on support body 1, also be provided with the link plate 13 (as shown in Figure 5) that is used for fixing motor 2; Wherein support body 1 is by fixed plate 11, base plate 12 is formed, between fixed plate 11 and base plate 12, be provided with pressure head 3, just each mechanism of the assembly that draws water can be fixed together by fixed plate 11 and base plate 12, and the pressure that draws water can be transmitted on the pressure head 3, and between described pressure head 3 and fixed plate 11 and base plate 12, form a cavity 4, on described cavity 4, be provided with water intake 5 and water outlet 6, wherein water intake 5 and intake pipe 51 are connected, water outlet 6 and outlet pipe 61 are connected, on described support body 1, also be provided with the runner 7 that links to each other with motor 2, preferably, runner 7 is connected with the rotor of motor 2, and this runner 7 is provided with respect to the proximal ends 71 at runner center and axle head 72 far away, when runner 7 rotates under the driving of motor 2, its proximal ends 71 and axle head 72 far away just can be alternately produce pressure to the pressure head 3 of runner 7 belows, promptly when axle head 72 far away acts on the pressure head 3, pressure head 3 decline scope are bigger, and when proximal ends 71 acted on the pressure head 3, pressure head 3 decline scope were less.In addition, one rubber plate 31 also is installed in described pressure head 3 bottoms, be used to improve pressure head 3 and fixed plate 11 and and base plate 12 between seal degree, avoid leaking.And, can be provided with two groups or more proximal ends and axle head far away on the described runner 7, in the present embodiment, described runner 7 is for having three groups of proximal ends and axle head far away, be three horn rings, rotor at motor 2 rotates under the situation in 1 week like this, runner 7 just three secondary actions successively on pressure head 3, simultaneously between described pressure head 3 and base plate 12, can also be provided with Returnning spring 8, like this after axle head 72 effects far away are finished, under the effect of Returnning spring 8, pressure head 3 just can be automatically by jack-up, and pressure head 3 joins with proximal ends 71 then.

Referring to Fig. 3 and Fig. 4, in the preferred embodiment of the above-mentioned a kind of assembly that draws water that provides, be provided with soft valve block 8 at described water intake 5 and/or water outlet 6 places, preferably, be provided with soft valve block 81 at water intake 5 places, be provided with soft valve block 82 at water outlet 6 places; And the soft valve block 81 at described water intake 5 places is provided with the closed end (as shown in Figure 3) that is positioned at cavity 4 inside; The soft valve block 82 at described water outlet 6 places is provided with the closed end (as shown in Figure 4) that is positioned at cavity 4 outsides, and this kind structure is convenient to can not produce the refluence phenomenon when pressure head 3 upwards rises.

Referring to Fig. 6 and Fig. 7, the cavity 4 of a kind of assembly that draws water of the utility model shown in it and the structural representation of soft valve block 8, the pump process of ability fishing season and the principle of drawing water are: after motor 2 is connected power supply, motor 2 rotates (no matter forward or reverse), just drive leg-of-mutton runner 7 and rotate this moment, leg-of-mutton runner 7 is according to the eccentric wheel principle, the power that acts on the pressure head 3 is reduced to zero from maximum, Returnning spring 3 also stretches upwards when external force weakens, promote rubber plate 31 and pressure head 3 and move up, sealed hollow 4 volumes increase, and the inner atmosphere pressure drop is low, externally the barometric pressure effect promote down water from intake pipe 51 through water intake 5, enter cavity 4 via soft valve block 81 again, in this process, soft valve block 81 stretches upwards under the barometric pressure effect, and soft valve block 82 more is adjacent to base plate 12 under atmospheric action, and water flows into unprecedented 4.

When leg-of-mutton runner 7 when motor 2 rotary actions down press pressure head 3, pressure head 3 presses rubber plate 31 and Returnning spring 3 moves down, sealed hollow 4 volumes reduce, barometric pressure increases, greater than external pressure, soft valve block 81 sealing water intakes 5 under the barometric pressure effect, and soft valve block 82 stretches downwards, water in the cavity 4 flows into outlet pipe 61 through this water outlet 6, up to runner 7 pressure head 3 is driven the minimum action that renews above-mentioned lifting pressure head 3 again, so circulation that does not stop, water just is extracted into needed height from lower continually.

Obviously, those of ordinary skill in the art can be with a kind of drawing water of the present utility model, constitute various types of draw water or liquid to the device of certain altitude, can be used in situations such as electrical equipment or mechanical device inside.

The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technological schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1, a kind of assembly that draws water, comprise support body (1) and motor (2), wherein support body (1) is by fixed plate (11), base plate (12) is formed, between fixed plate (11) and base plate (12), be provided with pressure head (3), form a cavity (4) between described pressure head (3) and fixed plate (11) and the base plate (12), described cavity (4) is provided with water intake (5) and water outlet (6), wherein water intake (5) and intake pipe (51) are connected, water outlet (6) and outlet pipe (61) are connected, it is characterized in that: also be provided with the runner (7) that links to each other with motor (2) on the described support body (1), and this runner (7) is provided with proximal ends (71) and axle head (72) far away, locates to be provided with soft valve block (8) at described water intake (5) and/or water outlet (6).

2, a kind of assembly that draws water according to claim 1 is characterized in that: described runner (7) is provided with two groups or more proximal ends and axle head far away.

3, a kind of assembly that draws water according to claim 2, it is characterized in that: described runner (7) is three horn rings.

4, a kind of assembly that draws water according to claim 1 is characterized in that: be provided with Returnning spring (8) between described pressure head (3) and the base plate (12).

5, a kind of assembly that draws water according to claim 4 is characterized in that: described pressure head (3) bottom is equipped with a rubber plate (31).

6, a kind of assembly that draws water according to claim 1 is characterized in that: the link plate (13) that also is provided with fixed electrical machinery (2) on the described support body (1).

7, a kind of assembly that draws water according to claim 1 is characterized in that: the soft valve block (81) that described water intake (5) is located is provided with and is positioned at the inner closed end of cavity (4).

8, a kind of assembly that draws water according to claim 1 is characterized in that: the soft valve block (82) that described water outlet (6) is located is provided with and is positioned at the outside closed end of cavity (4).