CN202107909U - Water pump and washing machine with same - Google Patents
Water pump and washing machine with same Download PDFInfo
- Publication number
- CN202107909U CN202107909U CN2011201793958U CN201120179395U CN202107909U CN 202107909 U CN202107909 U CN 202107909U CN 2011201793958 U CN2011201793958 U CN 2011201793958U CN 201120179395 U CN201120179395 U CN 201120179395U CN 202107909 U CN202107909 U CN 202107909U
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- Prior art keywords
- cavity
- water pump
- water
- pump
- channel
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a water pump and a washing machine with the same. A drainage channel and a circulating water channel are both communicated with a cavity, and a retaining board arranged between the drainage channel and the circulating water channel is arranged in the cavity and extends towards the inner side of the cavity, therefore, drainage and circulation of water can be achieved just by controlling the rotation in positive direction and negative direction of motor impellers. Compared with the prior art, the water pump and the washing machine with the water pump just need one motor, thereby miniaturizing the water pump and saving cost.
Description
Technical field
The utility model relates to a kind of water pump and has the washing machine of water pump, especially a kind of washing machine that improves the water pump of structure and have water pump.
Background technology
Operated by rotary motion has water pump in order to drive the discharge or the circulation of water in the washing machine in the washing machine.The existing this water pump that is applied in the washing machine generally has in order to the intake tunnel of water inlet, in order to the drainage channel of draining and in order to water circulation is got into the circulating water channel in the wash bucket again.Said drainage channel and circulating water channel lay respectively at the both sides of pump, and the both sides of pump are respectively equipped with two cavitys, and a cavity is connected with drainage channel, and another cavity is connected with circulating water channel.In addition, also be provided with two motors on this water pump, be connected with two cavitys respectively, these two motors are respectively in order to drive the circulation of whose discharge and water.
But this kind water pump is owing to need two motors, and cost is higher, and two motors have taken the space in the washing machine respectively to the extension of the both sides of water pump.
So, need a kind of new technical scheme to address the above problem.
The utility model content
The purpose of the utility model is the deficiency that exists to prior art, a kind of water pump of miniaturization is provided and has the washing machine of this miniaturization water pump.
For realizing above-mentioned purpose, the utility model water pump can adopt following technical scheme:
A kind of water pump; The intake tunnel that has the pump housing and be connected with the pump housing; This pump housing has cavity that is communicated with intake tunnel and drainage channel and the circulating water channel that is communicated with said cavity, is provided with in the said cavity in cavity to extend and the baffle plate between drainage channel and circulating water channel; This water pump also is provided with the motor that is connected with said cavity, and said motor has the impeller that is positioned at cavity.
Compare with background technology; The utility model pump housing all is communicated with cavity through drainage channel and circulating water channel are set; And be provided with in the cavity in cavity and extend and the baffle plate between drainage channel and circulating water channel, so only need just changeing and reversing and just can realize the discharge of water and the circulation of water of control electric motor with vane wheel, only need a motor with respect to prior art; Make the water pump miniaturization, and provide cost savings.
For realizing above-mentioned purpose, the washing machine that the utlity model has water pump can adopt following technical scheme:
A kind of washing machine with water pump; Have housing, be positioned at the wash bucket and the water pump of housing; The intake tunnel that said water pump has the pump housing and is connected with the pump housing; This pump housing has cavity that is communicated with intake tunnel and drainage channel and the circulating water channel that is communicated with said cavity, is provided with in the said cavity in cavity to extend and the baffle plate between drainage channel and circulating water channel; This water pump also is provided with the motor that is connected with said cavity, and said motor has the impeller that is positioned at cavity; Said washing machine also has the water inlet pipe that connects said wash bucket and intake tunnel, connects the drainpipe of said drainage channel, and the circulating water pipe that connects said wash bucket and said circulating water channel, and said water inlet pipe and circulating water pipe all are communicated with wash bucket.
Compare with background technology; The washing machine that the utlity model has water pump all is communicated with cavity through drainage channel and circulating water channel are set in the water pump, and is provided with extension and the baffle plate between drainage channel and circulating water channel in cavity in the cavity, and so only needs are controlled just changeing of electric motor with vane wheel and reversed and just can realize the discharge of water and the circulation of water; Only need a motor with respect to prior art; Make the water pump miniaturization, make water pump occupation space in washing machine little, and provide cost savings.
Description of drawings
Fig. 1 is the stereogram of the utility model water pump.
Fig. 2 is the stereogram that water pump shown in Figure 1 removes the motor component except that impeller.
Fig. 3 is the side view of water pump shown in Figure 2.
Fig. 4 is the structural representation that the utlity model has the washing machine of water pump.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment; Further illustrate the utility model; Should understand these embodiments only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
See also Fig. 1 to shown in Figure 4, the utility model discloses a kind of water pump 100 and a kind of washing machine 200 with this water pump 100.
See also Fig. 1 to shown in Figure 3; The intake tunnel 12 that said water pump 100 has the pump housing 11 and is connected with the pump housing 11; This pump housing 11 has cavity 13 that is communicated with intake tunnel 12 and drainage channel 14 and the circulating water channel 15 that is communicated with said cavity 13, is provided with in the said cavity 13 in cavity 13 to extend and the baffle plate 131 between drainage channel 14 and circulating water channel 15.This water pump 100 also is provided with the motor 16 that is connected with said cavity 13, and said motor has the impeller 161 that is positioned at cavity 13.As shown in Figure 3.Two part chamber A and chamber B about said baffle plate 131 and impeller 161 are divided into cavity 13, said drainage channel 14 is communicated with chamber A, and circulating water channel 15 is communicated with chamber B.At cavity 13 water is arranged, and under state shown in Figure 3, when motor 16 impeller 161 clockwise rotate, water under the driving of impeller 161, and can be more under the stopping of baffle plate 131 amass in the A of chamber and can outside cavity 13, discharge from said drainage channel 14; Same, when motor 16 impeller 161 rotated counterclockwise, water and also can be discharged outside cavity 13 from said circulating water channel 14 in can be more the stopping of baffle plate 131 under amass in the B of chamber under the driving of impeller 161.So only needs are controlled just changeing of impeller 161 and are reversed and just can realize the discharge of water and the circulation of water, because motor 16 of 100 needs of the utility model water pump, thereby make water pump 100 miniaturizations, and provide cost savings.
In this embodiment, said drainage channel 14 and circulating water channel 15 are positioned at the same side of the said pump housing 11, can make water pump 100 miniaturizations; And said cavity 13 is positioned at the side of the pump housing 11, can reduce the length of water pump 100, further makes water pump 100 miniaturizations.
See also the washing machine with above-mentioned water pump 100 200 shown in Figure 4; This washing machine 200 has housing 21, is positioned at the wash bucket 22 and the water pump 100 of housing 21; Said washing machine 100 also has the water inlet pipe 23 that connects said wash bucket 22 and pump housing intake tunnel 12; Connect the drainpipe 24 of said drainage channel 14, and the circulating water pipe 25 that connects said wash bucket 22 and said circulating water channel 15, said water inlet pipe 23 and circulating water pipe 25 all are communicated with wash bucket 22.Please combine shown in Figure 3 simultaneously; When motor 16 impeller 161 rotate counterclockwise; Water and can form the circulation of current under the stopping of baffle plate 131 in said circulating water channel 14 gets into circulating water pipes 25 back recirculation such as wash bucket 22 under the driving of impeller 161; And when motor 16 impeller 161 clockwise rotated, water and can get in the said drainpipe 24 and final the discharge outside the washing machine 200 from said drainage channel 14 under the stopping of baffle plate 131 under the driving of impeller 161.In this embodiment, said motor 16 is a synchronous motor, and the advantage of synchronous motor is that the rotating response time of impeller is short, convenient control.
Claims (8)
1. water pump; The intake tunnel that has the pump housing and be connected with the pump housing; It is characterized in that: this pump housing has cavity that is communicated with intake tunnel and drainage channel and the circulating water channel that is communicated with said cavity, is provided with in the said cavity in cavity to extend and the baffle plate between drainage channel and circulating water channel; This water pump also is provided with the motor that is connected with said cavity, and said motor has the impeller that is positioned at cavity.
2. water pump as claimed in claim 1 is characterized in that: said drainage channel and circulating water channel are positioned at the same side of the said pump housing.
3. according to claim 1 or claim 2 water pump, it is characterized in that: said cavity is positioned at the side of the pump housing.
4. water pump as claimed in claim 3 is characterized in that: said motor is a synchronous motor.
5. washing machine with water pump; Have housing, be positioned at the wash bucket and the water pump of housing; The intake tunnel that said water pump has the pump housing and is connected with the pump housing; It is characterized in that: this pump housing has cavity that is communicated with intake tunnel and drainage channel and the circulating water channel that is communicated with said cavity, is provided with in the said cavity in cavity to extend and the baffle plate between drainage channel and circulating water channel; This water pump also is provided with the motor that is connected with said cavity, and said motor has the impeller that is positioned at cavity; Said washing machine also has the water inlet pipe that connects said wash bucket and intake tunnel, connects the drainpipe of said drainage channel, and the circulating water pipe that connects said wash bucket and said circulating water channel, and said water inlet pipe and circulating water pipe all are communicated with wash bucket.
6. the washing machine with water pump as claimed in claim 5 is characterized in that: said drainage channel and circulating water channel are positioned at the same side of the said pump housing.
7. like claim 5 or 6 described washing machines with water pump, it is characterized in that: said cavity is positioned at the side of the pump housing.
8. the washing machine with water pump as claimed in claim 7 is characterized in that: said motor is a synchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201793958U CN202107909U (en) | 2011-05-31 | 2011-05-31 | Water pump and washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201793958U CN202107909U (en) | 2011-05-31 | 2011-05-31 | Water pump and washing machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107909U true CN202107909U (en) | 2012-01-11 |
Family
ID=45433352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201793958U Expired - Fee Related CN202107909U (en) | 2011-05-31 | 2011-05-31 | Water pump and washing machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177907A (en) * | 2016-12-16 | 2019-08-27 | Lg电子株式会社 | Clothes treatment device |
-
2011
- 2011-05-31 CN CN2011201793958U patent/CN202107909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177907A (en) * | 2016-12-16 | 2019-08-27 | Lg电子株式会社 | Clothes treatment device |
| CN110177907B (en) * | 2016-12-16 | 2021-08-27 | Lg电子株式会社 | Clothes treating apparatus |
| US11274390B2 (en) | 2016-12-16 | 2022-03-15 | Lg Electronics Inc. | Clothes treating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |