CN208686603U

CN208686603U - Water pump assembly and water purifier

Info

Publication number: CN208686603U
Application number: CN201821143728.XU
Authority: CN
Inventors: 韩升学; 官阔荣; 肖兵
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2018-07-19
Filing date: 2018-07-19
Publication date: 2019-04-02
Anticipated expiration: 2028-07-19

Abstract

The purpose of the utility model is to provide a water pump assembly and a water purifier. Water pump assembly, including water pump and pump box. The pump box includes a first box body and a second box body, the first box body and the second box body are combined to form a pump box, and the water pump is fixedly arranged in the pump box; the pump box has a first through hole and a second through hole, and the water pump The water suction port of the pump is connected to the first through hole, and the drain port of the water pump is connected to the second through hole; the first box body or the second box body is provided with a first through hole and a second through hole. Since both the first through hole and the second through hole are located on the first box body or the second box body, the water inlet pipe and the water outlet pipe connected with the water suction port and the water outlet port of the water pump can only be connected from the first box body or the second box body. The first through hole and the second through hole on the body are respectively pierced, and will not pierce from both sides of the box body, which makes the pipe arrangement convenient during the installation of the water pump assembly and saves the internal pipe arrangement of the water purifier. Space. The water purifier includes the above-mentioned water pump assembly, so it also has the advantage of convenient installation.

Description

A kind of water pump component and water purifier

Technical field

The utility model relates to a kind of water pump component and water purifiers.

Background technique

With the improvement of the quality of life, water purifier is just extensively by the welcome of domestic consumer.The inside of water purifier is equipped with water Pump assembly, the effect of water pump component are to provide the power that water flows in water purifier.

Water pump component in the prior art, water pump is placed in pump cassette, and acoustical cotton is arranged between water pump and pump cassette Muting function is obtained, specifically refers to the record in patent CN206903860U.However, the water in patent CN206903860U The two sides of pump cassette are arranged in two connectors of pump assembly, compare and account for volume and install inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of water pump components, have the advantages that easy for installation.

The purpose of this utility model, which also resides in, provides a kind of water purifier, including above-mentioned water pump component.

For the water pump component for realizing the purpose, it is suitable for water purifier, including water pump and pump cassette, the pump cassette includes first Box body and the second box body, first box body and second box body combination are to form the pump cassette, the water pump fixed setting In the pump cassette；The pump cassette has first through hole and the second through-hole, and the water sucking mouth of the water pump is connected to the first through hole, The discharge outlet of the water pump is connected to second through-hole；

It is characterized in that, offering the first through hole and described second on first box body or second box body Through-hole.

In one embodiment, the first through hole and second through-hole are axially distributed.

In one embodiment, the first through hole and second through-hole are arranged on first box body, wherein institute Being equidistant for both sides of the edge of the first through hole in the first box body circumferential direction is stated, and second through-hole is at a distance of described Both sides of the edge in first box body circumferential direction are equidistant；Or

The first through hole and second through-hole are arranged on second box body, wherein the first through hole is apart Both sides of the edge in the second box body circumferential direction are equidistant, and second through-hole is in the second box body circumferential direction Both sides of the edge be equidistant.

In one embodiment, the first through hole and second through-hole are in first box body or second box It is shifted to install in the circumferential direction of body.

In one embodiment, the first through hole and/or second through-hole are circle.

In one embodiment, the water pump component further includes the first elastic component and the second elastic component, first elasticity Part and second elastic component are separately positioned on the both ends of the water pump and support the pump cassette respectively, to make the water pump It is elastically supported in the pump cassette.

In one embodiment, first elastic component and/or second elastic component are spring or silicagel pad.

In one embodiment, the water pump component further includes shock-absorbing sleeve, and the inner wall of the shock-absorbing sleeve is set in the water On the outer wall of pump, the outer wall of the shock-absorbing sleeve supports the inner wall of the pump cassette.

In one embodiment, the water pump includes motor section and plenum, and the plenum includes shell and impeller, institute It states impeller to be rotatably arranged in the shell, water sucking mouth and discharge outlet is offered on the shell, the motor section is used for The wheel rotation is driven, so that the plenum absorbs water from the water sucking mouth and drains from the discharge outlet；

The inner wall of the shock-absorbing sleeve is set on the outer wall of the motor section.

In one embodiment, the plenum further includes stabilizer blade, and the shell is arranged in the stabilizer blade radial protrusion On outer wall, and supported with the inner wall of the pump cassette, with the plenum described in the pump cassette inner support, and make the shell with it is described A gap is formed between the inner wall of pump cassette.

For the water purifier for realizing the purpose, including pedestal, the water purifier further include water pump component as described above.

In one embodiment, the water pump component is arranged along the vertical direction inside the water purifier.

The positive effect of the utility model is:

Water pump component provided by the utility model, including water pump and pump cassette.Pump cassette includes the first box body and the second box body, the To form pump cassette, water pump is fixed in pump cassette for one box body and the combination of the second box body；There is pump cassette first through hole and second to lead to Hole, the water sucking mouth of water pump are connected to first through hole, and the discharge outlet of water pump is connected to the second through-hole；It is opened on first box body or the second box body Equipped with first through hole and the second through-hole.

Since first through hole and the second through-hole are respectively positioned on the first box body or the second box body, so the water sucking mouth with water pump The water inlet pipe and outlet pipe connected with discharge outlet can be only from the first through hole and the second through-hole on the first box body or the second box body It is pierced by respectively, without being respectively pierced by from the two sides of box body, this makes comb in the installation process of water pump component convenient, and saves The space of comb inside water purifier.

Detailed description of the invention

The above and other feature, property and advantage of the utility model will be by with reference to the accompanying drawings and examples Description and become readily apparent from, in which:

Fig. 1 is perspective view of the explosion of the water pump component of water purifier under an embodiment；

Fig. 2 is the perspective view of the explosion of water pump component other direction under an embodiment of water purifier；

Fig. 3 is the schematic diagram after the water pump component of water purifier is assembled under an embodiment.

Specific embodiment

The embodiment or embodiment of following subject technology schemes for disclosing a variety of different implementations.It is open to simplify The specific example of each element and arrangement is described below in content, and certainly, these are only example, is not practical to this Novel protection scope is limited.Such as the fisrt feature then recorded in the description is distributed in second feature, can wrap The embodiment that the first and second features are distributed by way of directly contacting is included, also is included between the first and second features The embodiment for forming supplementary features, to can not directly be contacted between the first and second features.In addition, can in these contents Can in different examples repeat reference numerals and/or letter.The repetition is itself not indicate to want in order to brief and clear Each embodiment and/or interstructural relationship discussed.Further, when first element is with being connected with second element or combine Mode describe, which includes the embodiment that the first and second elements are connected directly or are bonded to each other, and also includes using One or more other intervening elements additions make the first and second interelements ground connection be connected or be bonded to each other.

It should be noted that Fig. 1 to Fig. 3 only as an example, its not be according to equal proportion condition draw, and It should not be construed as limiting in this, as the protection scope to the utility model actual requirement.It is axial, radial in the utility model With circumferential direction with water pump be reference.

Water purifier makes user obtain pure water for being filtered to water.Water purifier includes water pump component and filter core group Part, the upstream of element kit is arranged in water pump component, to be pressurized to water, to enable water to flow through element kit and by mistake Filter.

Fig. 1 to Fig. 3 is schematic diagram of the water pump component under multiple embodiments in water purifier, and water pump component includes water pump 1 and pump cassette 2, water pump 1 is arranged in pump cassette 2.Water pump 1 includes motor section 11 and plenum 12.Plenum 12 includes shell 121 And impeller not shown in the figure, impeller are rotatably arranged in shell 121, motor section 11 can drive impeller to be turned It is dynamic, a negative pressure for drawing water is generated in shell 121.The two sides of shell 121 offer water sucking mouth 120a and discharge outlet respectively 120b。

Water pump component further includes Fig. 1 unshowned water inlet pipe and outlet pipe into Fig. 3.One end of the water inlet pipe and water pump 1 Water sucking mouth 120a connection, the other end passes through pump cassette 2, the water of upstream introduced water pump 1.One end of the outlet pipe and water pump 1 Discharge outlet 120b connection, the other end pass through pump cassette 2 connect with the element kit so that water can be pumped into filter core group by water pump 1 Part.In one embodiment, the first through hole 211 passed through for water inlet pipe is offered in pump cassette 2 and is passed through for outlet pipe Second through-hole 212.

Water inlet pipe one end connects water sucking mouth 120a, and the other end passes through first through hole 211, to realize water sucking mouth 120a and first Through-hole 211 is connected to.Outlet pipe one end connect discharge outlet 120b, the other end pass through the second through-hole 212, with realize discharge outlet 120b with The connection of second through-hole 212.

It continues to refer to figure 1, under an embodiment, pump cassette 2 is divided for 22 two parts of the first box body 21 and the second box body, and One box body 21 can be combined with the second box body 22 through but not limited to buckle or fastener or the mode being soldered or welded, with It is spliced to form complete pump cassette 2.

To make water inlet pipe and outlet pipe comb convenient and saving the space of comb inside water purifier, the first box body 21 or First through hole 211 and the second through-hole 212 are offered on the second box body of person 22.

Since first through hole 211 and the second through-hole 212 are respectively positioned on the first box body 21 or the second box body 22, so water inlet Pipe and outlet pipe can be only pierced by from the first box body 21 or the second box body 22 respectively, without respectively wearing from the two sides of box body 2 Out, this makes winding displacement in the installation process of water pump component convenient, and saves the space of comb inside water purifier.

In one embodiment, as shown in Figure 1, first through hole 211 and second through-hole 212 divide along the axial direction of water pump 1 Cloth.

It continues to refer to figure 1, first through hole 211 and the second through-hole 212 are arranged on the first box body 21, wherein first through hole 211 both sides of the edge 21a, 21b's in 21 circumferential direction of the first box body is equidistant, and the second through-hole 212 is at a distance of the first box Both sides of the edge 21a, 21b's in 21 circumferential direction of body is equidistant.Both sides of the edge 21a, 21b in first box body, 21 circumferential direction are marked respectively Know in Fig. 1, Fig. 2.

As shown in Figure 1, 2, by taking the second through-hole 212 as an example, two sides of second through-hole 212 in 21 circumferential direction of the first box body The distance of edge 21a, 21b can be respectively indicated with two sections of equal arc length Ss 1, arc length S 2, wherein arc length S 1 is perpendicular to edge 21a And extend to and connect with the side of the second through-hole 212, arc length S 2 is perpendicular to edge 21b and extends to another with the second through-hole 212 Side connection.Arc length S 1 and arc length S 2 are located on the circumference where the same radial section of the first box body 21.

In an embodiment (not shown), first through hole 211 and the second through-hole 212 are arranged on the second box body 22, In, both sides of the edge 22a, the 22b of first through hole 211 in 22 circumferential direction of the second box body is equidistant, and the second through-hole 212 Both sides of the edge 22a, 22b's in 22 circumferential direction of the second box body is equidistant.Both sides of the edge in second box body, 22 circumferential direction 22a, 22b are identified in fig. 1 and 2.The two sides of first through hole 211 and the second through-hole 212 in 22 circumferential direction of the second box body The distance of edge 22a, 22b can refer to the description for arc length S 1, arc length S 2.

In one embodiment, first through hole 211 and the shape of the second through-hole 212 and the shape phase of water inlet pipe and outlet pipe It is corresponding, it is arranged respectively to circular hole.First through hole 211 and the shape of the second through-hole 212 also can according to need and be set as it His shape.

In an embodiment (not shown), first through hole 211 and the second through-hole 212 are also according to actual needs in the circumferential It shifts to install, i.e., is not distributed along the axial direction of water pump.

Referring to Figure 1 and Fig. 2, water pump 1 is arranged in the pump cassette 2 of the first box body 21 and the second box body 22 composition, in water pump 1 Both ends be respectively arranged with the first elastic component 13 and the second elastic component 14, the first elastic component 13 and the second elastic component 14 respectively with pump 2 phase of box is supported, so that water pump 1 is elastically supported in pump cassette 2.

Shock-absorbing sleeve 15 is also cased on water pump 1, the inner wall of shock-absorbing sleeve 15 is set on the outer wall of water pump 1, shock-absorbing sleeve 15 Outer wall can mutually be supported with the inner wall of pump cassette 2.Water pump component is to be arranged in water purifier along perpendicular direction simultaneously,

When water pump 1 works, shock-absorbing sleeve 15 can buffer vibration of the water pump 1 radially on direction, the first elastic component 13 Vibration of the water pump 1 on its axial direction can be buffered with the second elastic component 14, so that the water pump 1 in work is not easy and pump cassette 2 Between mutually vibrate and issue noise, play to the Noise Reduction inside water pump component.

It continues to refer to figure 1, shock-absorbing sleeve 15 is set on the outer wall of motor section 11 of water pump 1, this is because at motor section 11 The noise of generation and vibration are larger, need priority processing.

Shock-absorbing sleeve 15 can be made by materials such as silica gel, acoustical cottons.First elastic component 13 pass through shock-absorbing sleeve 15 bottom with The inner wall of pump cassette 2 is mutually supported.

In some embodiments, the first elastic component 13 and the second elastic component 14 can be spring or silicagel pad etc. with bullet The element of property.

It in one embodiment, further include multiple stabilizer blades 122 in plenum 12, multiple stabilizer blade radial protrusions are in shell 121 Outer wall.Stabilizer blade 122 and the inner wall of pump cassette 2 are mutually supported, so that plenum 12 is supported and fixed in pump cassette 2.Simultaneously because branch Foot 122 is raised in the outer wall of shell 121 so that generate a gap between the shell 121 and pump cassette 2 of plenum 12, water inlet pipe and Outlet pipe can be laid in this gap.

Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification, all It is the content without departing from technical solutions of the utility model, made by the above technical examples according to the technical essence of the present invention What modification, equivalent variations and modification, each falls within the protection scope that the utility model claims are defined.

Claims

1. A water pump assembly, suitable for a water purifier, comprising a water pump and a pump case, the pump case comprising a first case body and a second case body, and the first case body and the second case body are combined to form In the pump box, the water pump is arranged in the pump box; the pump box has a first through hole and a second through hole, the water suction port of the water pump is connected to the first through hole, and the drainage of the water pump the mouth communicates with the second through hole;

It is characterized in that, the first through hole and the second through hole are arranged on the first box body or the second box body.

2 . The water pump assembly of claim 1 , wherein the first through holes and the second through holes are distributed along the axial direction of the water pump. 3 .

3 . The water pump assembly according to claim 1 , wherein the first through hole and the second through hole are provided on the first box body, wherein the first through hole is apart from the The distances between the two side edges in the circumferential direction of the first box body are the same, and the distances between the second through holes and the two side edges in the circumferential direction of the first box body are the same; or

The first through hole and the second through hole are arranged on the second box body, wherein the distance between the first through hole and the edges on both sides in the circumferential direction of the second box body is equal, and the The distances between the second through holes and the two side edges in the circumferential direction of the second box body are equal.

4 . The water pump assembly of claim 1 , wherein the first through hole and the second through hole are disposed in a circumferential direction of the first box body or the second box body in a staggered position. 5 .

5. The water pump assembly of claim 1, wherein the first through hole and/or the second through hole are circular.

6 . The water pump assembly of claim 1 , wherein the water pump assembly further comprises a first elastic member and a second elastic member, the first elastic member and the second elastic member are respectively disposed on the The two ends of the water pump abut against the pump case respectively, so that the water pump is elastically supported in the pump case.

7. The water pump assembly according to claim 6, wherein the first elastic member and/or the second elastic member is a spring or a silicone pad.

8 . The water pump assembly according to claim 1 , wherein the water pump assembly further comprises a shock absorbing sleeve, and the shock absorbing sleeve is sleeved on the water pump. 9 .

9 . The water pump assembly according to claim 8 , wherein the water pump comprises a motor part and a supercharging part, the supercharging part comprises a casing and an impeller, and the impeller is rotatably arranged in the casing. 10 . , the casing is provided with the water suction port and the water discharge port, and the motor part is used to drive the impeller to rotate, so that the pressurized part absorbs water from the water suction port and discharges water from the water discharge port ;

The shock-absorbing sleeve is sleeved on the motor part.

10 . The water pump assembly according to claim 9 , wherein the pressurizing part further comprises a support foot, and the support foot is radially protruded and disposed on the outer wall of the housing, and is connected with the inner wall of the pump box. 11 . to support the pressurizing part in the pump box and form a gap between the casing and the inner wall of the pump box.

11. A water purifier, characterized in that the water purifier comprises the water pump assembly according to any one of claims 1 to 10.

12. The water purifier according to claim 11, wherein the water pump assembly is arranged in a vertical direction inside the water purifier.