CN203346685U - Full-automatic washing machine capable of precisely throwing washing agents - Google Patents
Full-automatic washing machine capable of precisely throwing washing agents Download PDFInfo
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- CN203346685U CN203346685U CN 201320365839 CN201320365839U CN203346685U CN 203346685 U CN203346685 U CN 203346685U CN 201320365839 CN201320365839 CN 201320365839 CN 201320365839 U CN201320365839 U CN 201320365839U CN 203346685 U CN203346685 U CN 203346685U
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- washing machine
- detergent
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Abstract
The utility model discloses a full-automatic washing machine capable of precisely throwing washing agents. The full-automatic washing machine comprises a box body, an inner washing barrel arranged in the box body, a power system and a control system. A control panel and a door lid are arranged on the top of the box body, and a sprayer body is arranged above the inner washing barrel and below the door lid. The full-automatic washing machine is characterized in that the sprayer body is a cavity, a water outlet faces forwards, an openable sprayer head is arranged on the upper portion of the sprayer body, a washing agent adding opening is formed beside the sprayer body and communicated with an agent storage box through an agent adding pipe, a washing agent pump is connected in parallel between the agent storage box and the sprayer body, the washing agent pump is controlled by a control system, the agent storage box is a flat box, arranged in the box body, and located behind the inner washing barrel and below the control panel, and the height of the agent storage box is lower than the height of the washing agent adding opening. According to the washing machine, various multifunctional washing agents can be intelligently thrown in, safety and reliability are achieved, the appearance is attractive, and design difficulty is low.
Description
Technical field
The utility model relates to a kind of automatic washing machine, especially a kind of impeller automatic washing machine with accurate putting detergent.
Background technology
Washing machine is a kind of household electrical appliance that utilize mechanical energy to drive the fabric such as current cleaning clothes.Divide automatic washing machine and the roller washing machine that the impeller rotation is arranged according to rotating manner.Due to the side door-opening mode of roller washing machine, thus need automatically to throw in the various washing agent (interpolation of can't opening the door) such as liquid detergent, softener midway, and also the precision of automatically throwing in has directly affected laundry effect.And a typical impeller automatic washing machine, because door closure is arranged on top, washing can suspend, uncap midway, so on product in the past, the requirement for automatic interpolation washing agent is not high.
But along with the raising of automatization level, the requirement of the intelligent and environmental protection to household electrical appliances, health is more and more higher, and this just automatically throws in and proposed requirement the intelligence of automatic washing machine.
A typical impeller automatic washing machine, its basic structure is such: have the casing of a cuboid, inside has bucket in the washing of rotation, is used for accommodating laundry; Bottom in washing in bucket is provided with impeller, and impeller is driven and can rotate by the power system, and dynamical system includes motor and clutch system; The top of casing is openable door closure, part beyond door closure is control panel, the control panel back is provided with a set of control system, control system of today is all the control circuit that single-chip microcomputer is core, and control system is controlled all electric feedbacks such as sound and light alarm prompting of rotation direction, frequency, speed and the washing machine of motor.
Existing automatic washing machine also has the introducing automatic detergent adding, its solution is the control panel position on the top of washtub, in space together with control system, a washing agent liquid storage box is set, peristaltic pump of liquid storage box configuration or gear pump carry out the extraction of washing agent.The liquid outlet of washing agent is the hole be arranged in separately on casing, and has the filling opening of independent liquid storage box on control panel.Such design is to have it rational, and at first liquid storage box has certain volume, and in the casing of whole washing machine, control panel is a relatively large space, is applicable to placing; The second, utilize gravity to carry out in the situation of liquid feeding, natural filling opening needs higher, and that just must be arranged on control panel (also have side, still all need to singly open a filling opening in a high position).
But also there is apparent in view defect in existing this washing machine: at first the washing agent liquid storage box is controlled the restriction of panel inner space, and capacity is less, need frequent liquid feeding; The second, less space can not hold multiple different washing agent liquid storage box, can't realize multi-functional automatic input; The 3rd, even made a plurality of washing agent, to throw in, every group of delivery device all needs an independent liquid outlet and independent filling opening, caused the design difficulty of control panel and casing, also destroyed outward appearance; The 3rd,, all there is obvious limitation in the feeding parts of the moving pump of the Ru of prior art or gear pump or gravity mechanical structure, can not be common to the washing agent of various different physical properties, as feeding-up, watery or powdery; Finally, liquid storage box is arranged in the control system the same space, has the hidden danger of damaging control system, and the possibility that causes electric leakage injury user is even arranged.
The utility model content
The purpose of this utility model is exactly in order to overcome the deficiency of existing these impeller automatic washing machines, and utility model is a kind of can accurately throw in the automatic washing machine of the multiple washing agent such as liquid detergent, softener automatically.
For this reason, this washing machine of the present utility model has following technical characterictic: comprise bucket, dynamical system and control system in the washing in casing, casing, the top of casing has control panel and door closure, in washing, the top of bucket, door closure are with upper/lower positions, be provided with sprayer body, it is characterized in that, sprayer body is a cavity, forward, top is provided with openable nozzle cap to delivery port; The sprayer body side is provided with the washing agent filling opening, and this washing agent filling opening is by liquid-feeding tube UNICOM liquid storage box; Also be parallel with detergent pump between liquid storage box and sprayer body; Described detergent pump is controlled by control system; It is flat box-like that described liquid storage box is, and is arranged in the casing at bucket rear in washing, control panel is with upper/lower positions, and height is lower than washing agent filling opening height.
In order to meet the automatic input of multiple different washing agent, preferably, the washing agent filling opening is provided with two, and corresponding liquid-feeding tube, liquid storage box and detergent pump also are provided with two groups.
Further preferably: two liquid storage boxes are set up in parallel; Two washing agent filling openings lay respectively at the sprayer body both sides.
Preferred detergent pump is quantitative piston pump.
For improving the liquid level monitoring ability of liquid storage box, the bottom at liquid storage box, be provided with liquid level sensor, and liquid level sensor is connected with control system.
Also have a kind of preferred: the liquid outlet of liquid storage box is positioned at the liquid storage box bottom, by drain pipe, with detergent pump, is connected, and is provided with the removable filter net between drain pipe and liquid storage box.
The utility model can provide the washing machine of a kind of sprayer body and the integrated automatic input of washing agent filling opening height, sprayer body has been increased to the cavity that can hold washing powder simultaneously, make the sprayer body of original function singleness just become the comprehensive delivery outlet of multiple washing agent and washing powder, current, the beyond example multi-functional automatic input that realizes the multiple washing agent of impeller automatic washing machine.And filling opening has been arranged on by sprayer body, on liquid storage box, without opening in addition filling opening, manufacturing technique and component layouts from whole washing machine, can reduce design difficulty, reduce costs.Brand-new filling opening and liquid storage box layout, take full advantage of the space of impeller automatic washing machine, reduced installation difficulty.Adopt quantitative piston pump, can improve the accuracy of input, can also be suitable for the washing agent of various different physical characteristics.Finally, liquid storage box and control system is arranged apart, and the infringement that has reduced control system is possible, the security that has also improved whole washing machine.
The accompanying drawing explanation
Fig. 1, structured flowchart of the present utility model.
Fig. 2, outline drawing of the present utility model (automatic switching is placed with to close partly and analyses and observe).
Fig. 3, the structure chart of the liquid storage box of a kind of embodiment of the present utility model and sprayer body part.
Fig. 4, the top view of liquid storage box and sprayer body part.
In figure, 1 water intaking valve, 2 sprayer bodies, bucket in 3 washings, 4 washing agent filling openings, 5 liquid-feeding tubes, 6 liquid storage boxes, 7 screen packs, 8 feed tubes, 9 detergent pumps, 10 throw in pipe, 11 liquid level sensors, 12 dynamical systems, 13 control systems, 14 casings, 15 door closures.
The specific embodiment
As Fig. 1, this washing machine of the present utility model is drawn together bucket 3, dynamical system 12 and control system 13 in the washing in casing 14, casing, casing holds all parts, in washing, in bucket 3, is used for holding water and clothing, can be washed by the drive positive and negative rotation of dynamical system 12; Control system 13 is controlled dynamical system 12 and other various electric components, comprises that the automatic switching of hereinafter mentioning is placed with the work of the parts such as the sensor of pass, pump.As Fig. 2, in the embodiment of this washing machine, the top of the casing of typical impeller automatic washing machine has door closure 15, beyond the door closure part, is the control panel part, the above arranges various buttons, being used for controlling the control system of washing machine, is the man-machine interactive platform of whole washing machine, and Fig. 2 has adopted partial sectional view, so can't see control panel, but we should be understood that the existence of the control panel of rotary drum washing machine is known, do not affect the understanding to whole washing machine here.Above in washing barrel, door closure 15 is with upper/lower positions, be provided with sprayer body 2, sprayer body 2 back are water intaking valves 1, water intaking valve 1 also has control system to control, be used for to washing the water inlet of interior bucket, nature sprayer body 2 is positioned at casing, holds the below of the part of control system (available understanding and for general knowledge, the presentation of control system---circuit board is positioned at the box house space of control panel below, and interior barrel of the washing of crossing water separates).
Below describe that the liquid detergent all be based on the present embodiment and two kinds of washing agent of softener throw in automatically, because structure is identical, will not distinguish.As shown in Figure 1, Figure 3 and Figure 4, the bottom of liquid storage box 6 is provided with screen pack 7 and liquid level sensor 11, screen pack 7 is connected on detergent pump 9 after one section feed tube 8, the quantitative piston pump 9 of detergent pump is thrown in pipe 10 by one section again and is connected in sprayer body 2, thoroughly realizes the sprayer body of the multi-functional automatic input of a water filling, washing-powder feeding, input liquid detergent and softener.The effect of filter screen 7 is to filter out washing agent emphasis impurity, prevents from washing machine is damaged; Liquid level sensor 11 is connected with control system, and perception liquid storage box 6 inner capacities are added even remind.In the present embodiment, detergent pump 9 is quantitative piston pumps, this is the certain pump of a kind of single capacity, also with control system 13, be connected, controlled by it, quantitatively the capacity of the single piston action of piston pump is certain, so get final product the control pump liquid measure by the activity metering to piston, be not subject to the impact of the physical characteristic (being mainly the viscosity that is subject to influence of temperature change larger) of washing agent, what directly embody is that injected volume is accurate, is not subject to the impact of season, temperature and washing agent brand, kind.Increase data perception to the washtub clothing amount in control system 13, set up the corresponding relation between laundry amounts and injected volume, can realize that intelligence wholly computer controlled throws in automatically, this intellectualized technology belongs to the category of prior art, the emphasis of neither the utility model emphasizing, so repeat no more.
Described liquid storage box 6 is flat box-like, is arranged in the casing 14 at bucket 3 rears in washing, control panel is with upper/lower positions, and height is lower than washing agent filling opening 4 height.Liquid storage box 6 of the present utility model no longer is arranged in the space of circuit board of control system, but places separately.Not only space is large in present this position, and can not hinder the normal operation of control system 13, can improve the reliability of security and washing machine.Height is to guarantee to utilize gravity to realize the interpolation to the washing agent in liquid storage box 6 lower than the purpose of washing agent filling opening 4 height.
What to sum up, the present embodiment disclosed is a kind of impeller automatic washing machine that can provide liquid detergent, softener and three kinds of washing agent automated intelligents of washing powder to throw in.This washing machine has utilized sprayer body cleverly, by its Function Extension, has simplified the design difficulty of casing 14, has reduced the number of openings of every cover jettison system, increases the aesthetic feeling of control panel; And designed the positional structure relation of brand-new automatic switching place system, increased the capacity (comprising that single capacity of planting washing agent increases and can use the total capacity of multiple washing agent) of liquid storage box 6, for technology barrier has been cleared away in the automatic input of multiple washing agent.And liquid storage box 6 is arranged away from control circuit board, has realized veritably separating dry space from moist space, and safety is secure.
Claims (8)
1. the automatic washing machine of an accurate putting detergent, comprise bucket (3), dynamical system (12) and control system (13) in the washing in casing (14), casing, the top of casing has control panel and door closure (15), in washing, the top of bucket, door closure are with upper/lower positions, be provided with sprayer body (2), it is characterized in that, sprayer body (2) has a cavity, forward, top is provided with openable nozzle cap to delivery port; The sprayer body side is provided with washing agent filling opening (4), and this washing agent filling opening (4) is by liquid-feeding tube (5) UNICOM's liquid storage box (6); Also be parallel with detergent pump (9) between liquid storage box (6) and sprayer body (2); Described detergent pump is controlled by control system (13); Described liquid storage box (6) is flat box-like, is arranged in the casing at bucket rear in washing, control panel is with upper/lower positions, and height is lower than washing agent filling opening height.
2. by the automatic washing machine of accurate putting detergent claimed in claim 1, it is characterized in that: washing agent filling opening (4) is provided with two, and corresponding liquid-feeding tube, liquid storage box and detergent pump also are provided with two groups.
3. by the automatic washing machine of accurate putting detergent claimed in claim 2, it is characterized in that: two liquid storage boxes (6) are set up in parallel; Two washing agent filling openings (4) lay respectively at sprayer body (2) both sides.
4. by the automatic washing machine of claim 1 or 2 described accurate putting detergent, it is characterized in that: described detergent pump (9) is quantitative piston pump.
5. by the automatic washing machine of claim 1 or 2 or 3 described accurate putting detergents, it is characterized in that: the bottom of liquid storage box (6) is provided with liquid level sensor (11), and liquid level sensor (11) is connected with control system (13).
6. press the automatic washing machine of claim 1 or 2 or 3 described accurate putting detergents, it is characterized in that: the liquid outlet of liquid storage box (6) is positioned at the liquid storage box bottom, be connected with detergent pump (9) by drain pipe (8), be provided with removable filter net (7) between drain pipe and liquid storage box.
7. press the automatic washing machine of accurate putting detergent claimed in claim 5, it is characterized in that: the liquid outlet of liquid storage box (6) is positioned at the liquid storage box bottom, be connected with detergent pump (9) by drain pipe (8), be provided with removable filter net (7) between drain pipe and liquid storage box.
8. by the automatic washing machine of claim 1 or 2 or 3 described accurate putting detergents, it is characterized in that: described washing agent filling opening (4) is provided with over cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365839 CN203346685U (en) | 2013-06-25 | 2013-06-25 | Full-automatic washing machine capable of precisely throwing washing agents |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365839 CN203346685U (en) | 2013-06-25 | 2013-06-25 | Full-automatic washing machine capable of precisely throwing washing agents |
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| CN203346685U true CN203346685U (en) | 2013-12-18 |
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| CN 201320365839 Expired - Lifetime CN203346685U (en) | 2013-06-25 | 2013-06-25 | Full-automatic washing machine capable of precisely throwing washing agents |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334268A (en) * | 2013-06-25 | 2013-10-02 | 无锡小天鹅股份有限公司 | Automatic washing machine with precise detergent putting function |
| CN105568632A (en) * | 2014-10-16 | 2016-05-11 | 青岛海尔智能技术研发有限公司 | Washing machine and control method thereof |
| CN106758013A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of detergent detects delivery device |
| CN108930143A (en) * | 2017-05-27 | 2018-12-04 | 无锡小天鹅股份有限公司 | Washing machine and its detergent throwing device |
| CN110042625A (en) * | 2018-01-15 | 2019-07-23 | 无锡小天鹅股份有限公司 | Washing machine |
| CN114197170A (en) * | 2021-12-30 | 2022-03-18 | Tcl家用电器（合肥）有限公司 | Automatic feeding assembly, control method thereof and washing machine |
| WO2023108955A1 (en) * | 2021-12-16 | 2023-06-22 | 无锡小天鹅电器有限公司 | Dispensing device and laundry treatment device having same |
-
2013
- 2013-06-25 CN CN 201320365839 patent/CN203346685U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334268A (en) * | 2013-06-25 | 2013-10-02 | 无锡小天鹅股份有限公司 | Automatic washing machine with precise detergent putting function |
| CN105568632A (en) * | 2014-10-16 | 2016-05-11 | 青岛海尔智能技术研发有限公司 | Washing machine and control method thereof |
| CN106758013A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of detergent detects delivery device |
| CN108930143A (en) * | 2017-05-27 | 2018-12-04 | 无锡小天鹅股份有限公司 | Washing machine and its detergent throwing device |
| CN108930143B (en) * | 2017-05-27 | 2020-10-23 | 无锡小天鹅电器有限公司 | Washing machine and detergent putting device thereof |
| CN110042625A (en) * | 2018-01-15 | 2019-07-23 | 无锡小天鹅股份有限公司 | Washing machine |
| WO2023108955A1 (en) * | 2021-12-16 | 2023-06-22 | 无锡小天鹅电器有限公司 | Dispensing device and laundry treatment device having same |
| CN114197170A (en) * | 2021-12-30 | 2022-03-18 | Tcl家用电器（合肥）有限公司 | Automatic feeding assembly, control method thereof and washing machine |
| CN114197170B (en) * | 2021-12-30 | 2024-06-04 | Tcl家用电器（合肥）有限公司 | Automatic throwing component, control method thereof and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 No. 18 Changjiang South Road, Jiangsu, Wuxi Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |