CN205590975U - Washing machine with automatically, add detergent function - Google Patents
Washing machine with automatically, add detergent function Download PDFInfo
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- CN205590975U CN205590975U CN201620366151.3U CN201620366151U CN205590975U CN 205590975 U CN205590975 U CN 205590975U CN 201620366151 U CN201620366151 U CN 201620366151U CN 205590975 U CN205590975 U CN 205590975U
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- water inlet
- detergent
- constant volume
- control valve
- container
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Abstract
The utility model provides a washing machine with automatically, add detergent function, including water inlet, constant volume container, washtub and at least one detergent container, be equipped with the main way that intakes between water inlet and the washtub, be equipped with the collateral branch way between water inlet and the washtub, intake way intercommunication of the lu yuzhu of collateral branch, the collateral branch is equipped with constant volume container, constant volume container and detergent container intercommunication on the road, be equipped with negative pressure structure and first control valve in the direction of intaking on the main way that intakes in proper order, negative pressure structure and constant volume container intercommunication, when the first control valve is opened, in the constant volume container can be taken out with the detergent in the detergent container to negative pressure that negative pressure structure produced, when the first control valve cuts out, after intaking from the water inlet in the collateral branch way dashes the washtub with the detergent dilution. The utility model discloses need not to set up alone to wash the water route, the water intaking valve only adopts the single valve to meet the demands, simple structure, and the cost is lower.
Description
Technical field
This utility model belongs to washing machine technology field, particularly relates to a kind of washing machine having and automatically adding detergent function.
Background technology
The existing washing machine with interpolation detergent function automatically generally comprises: water inlet, detergent container and washing tube, by being drawn into Venturi effect in measuring box by detergent.The mode that this structure uses is for first extracting detergent, then is flushed in washing tube by detergent by individually rinsing water route, and this structure water intaking valve need to use bivalve, and cost is high, and pipeline structure is complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of washing machine having and automatically adding detergent function, solves washing machine and is flushed in washing tube by detergent by individually rinsing water route, the technical problem that pipeline structure is complex and high cost.
For solving above-mentioned technical problem, this utility model is achieved by the following technical solutions:
A kind of have the washing machine automatically adding detergent function, including water inlet, constant volume container, washing tube and at least one detergent container, is provided with main water inlet road between described water inlet and described washing tube；Being provided with collateral branch road between described water inlet and washing tube, described collateral branch road connects with described main water inlet road, and described collateral branch road is provided with constant volume container, and described constant volume container connects with described detergent container；Negative pressure structure and the first control valve, described negative pressure structure and described constant volume reservoir it is sequentially provided with on the water inlet direction on described main water inlet road；When described first control valve is opened, the detergent in detergent container can be extracted in constant volume container by the negative pressure that described negative pressure structure produces, and when described first control valve is closed, detergent dilution is flushed in washing tube through collateral branch road after described water inlet is intake.
Compared with prior art, advantage of the present utility model and good effect be: this utility model has the washing machine automatically adding detergent function coordinating by negative pressure structure and the first control valve, detergent in detergent container can be extracted in constant volume container, and the detergent in constant volume container is rinsed to washing tube by the water inlet on available main water inlet road, without being separately provided flushing water route, water intaking valve can meet requirement, simple in construction only with single valve, and cost is relatively low.
After reading in conjunction with the accompanying the detailed description of this utility model embodiment, other features of the present utility model and advantage will become clearer from.
Accompanying drawing explanation
Fig. 1 is that this utility model specific embodiment utilizes negative pressure automatically to add the schematic flow sheet of detergent.
In figure, reference is:
1, water inlet；2, water intaking valve；3, washing tube；4, Venturi tube；5, relief valve；6, pressure release water route；7, the first control valve；8, constant volume container；9, main water inlet road；10, the 3rd control valve；11, water box；12, detergent container；13a, path；13b, path；13c, the 4th control valve；13d, the 4th control valve；15, collateral branch road；16, the second control valve；17, collateral branch road.
Detailed description of the invention
Raising washing machine automatization required along with user, it is desirable to washing machine has the function automatically adding detergent.Constant volume container is included owing to having the washing machine automatically adding detergent function, first by detergent extraction to constant volume container, then, water inlet is utilized to be rinsed to washing tube by the detergent in constant volume container, need to increase between water inlet and constant volume container to rinse water route, rinse water route and be required to control valve control with main water inlet road, cause the technical problem that cost is high, pipeline structure is complicated.Based on the problems referred to above, as it is shown in figure 1, the present embodiment proposes a kind of washing machine having and automatically adding detergent function, between water inlet 1 and washing tube 3, it is provided with main water inlet road 9；Being provided with collateral branch road 17 between water inlet 1 and washing tube 3, collateral branch road 17 connects with main water inlet road 9, and collateral branch road 17 is provided with constant volume container 8, and constant volume container 8 connects with detergent container 12；Being sequentially provided with negative pressure structure and the first control valve 7 on the water inlet direction on main water inlet road 9, negative pressure structure connects with constant volume container 8；When the first control valve 7 is opened, the detergent in detergent container 12 can be extracted in constant volume container 8 by the negative pressure that negative pressure structure produces, and when the first control valve 7 is closed, detergent dilution is flushed in washing tube 3 through collateral branch road 15 after water inlet 1 is intake.During laundry, intake by water inlet 1, first open the first control valve 7 and intake, utilize the negative pressure that current produce, the detergent in detergent container 12 is drawn in constant volume container 8, turn off the first control valve 7, current enter in constant volume container 8 by negative pressure structure, are flushed to by detergent in washing tube 3.The present embodiment is without being separately provided flushing water route, and water intaking valve can meet requirement, simple in construction only with single valve, and cost is relatively low.
Concrete, as it is shown in figure 1, the present embodiment washing machine includes washing tube 3, detergent container 12, constant volume container 8, main water inlet road 9, path 13a, 13b and collateral branch road 15,17.Wherein, detergent container 12 is at least provided with one.In the present embodiment, detergent container 12 is provided with two, and two detergent containers 12 all can store detergent；Or storage has detergent, softener respectively；Or storage has detergent, disinfectant etc. respectively.
Main water inlet road 9 is between water inlet 1 and washing tube 3, for the main water inlet path during laundry washer.The water inlet end on main water inlet road 9 is provided with water inlet 1, and water side is provided with water box 11.External water source enters main water inlet road 9 by water inlet 1, and enters washing tube 11 by water box 11.Water intaking valve 2, negative pressure structure and the first control valve 7 it is sequentially provided with on the water inlet direction on main water inlet road 9.Preferably, negative pressure structure is Venturi tube 4, and the first control valve 7 is electromagnetic valve.When first control valve 7 is opened, the detergent in detergent container 12 can be extracted in constant volume container 8 by the negative pressure that Venturi tube 4 produces, and when the first control valve 7 is closed, detergent dilution is flushed in washing tube 3 in main water inlet road 9 water inlet to constant volume container 8.The current on the present embodiment main water inlet road 9 are when Venturi tube 4, current are from the coarse to fine, accelerate water inlet flow velocity, the rear side making Venturi tube 4 export forms a relative vacuum district, this relative vacuum district connects with constant volume container 8, making constant volume container 8 produce negative pressure, the detergent in the detergent container 12 that will connect with constant volume container 8 is extracted in constant volume container 8.
It is provided with collateral branch road between main water inlet road 9 and washing tube 3, collateral branch road is provided with constant volume container 8, constant volume container 8 is connected with main water inlet road 9 by collateral branch road 15, constant volume container 8 is connected with water box 11 by collateral branch road 17, thus, water in main water inlet road 9 enters in washing tube 3 after can passing through collateral branch road 15, constant volume container 8, collateral branch road 17, water box 11, to be rinsed to washing tube 3 by the detergent in constant volume container 8 by the water in main water inlet road 9.
Being provided with the second control valve 16 on collateral branch road 17 between constant volume container 8 and washing tube 3, the second control valve 16 is electromagnetic valve or check valve, detergent can be made to be rinsed to washing tube 3, or be drawn to constant volume container 8.
It is provided with the 3rd control valve 10 on collateral branch road 15 between constant volume container 8 and main water inlet road 9.3rd control valve 10 is electromagnetic valve or buoyancy ball valve.Collateral branch road 15 is closed after drawing full detergent in constant volume container 8.
Constant volume container 8 is connected with detergent container 12 by path 13a, is connected with another detergent container 12 by path 13b.Venturi tube 4 in main water inlet road 9 connects with constant volume container 8.Detergent in detergent container 12 can be drawn to constant volume container 8 by the negative pressure that Venturi tube 4 produces.It is provided with the 4th control valve between constant volume container 8 and detergent container 12, path 13a is provided with the 4th control valve 13c, path 13b is provided with the 4th control valve 13d.4th control valve 13c, 13d are electromagnetic valve, can pass through the 4th control valve 13c, whether the open and close controlling detergent of 13d is drawn to constant volume container 8.
In order to avoid closing the first control valve 7, when constant volume container 10 is rinsed in collateral branch road 15 water inlet, hydraulic pressure is excessive, is additionally provided with pressure release water route 6 between water inlet 1 and washing tube 3, and pressure release water route 6 is communicated in the upstream of the negative pressure structure on main water inlet road 9.Relief valve 5 it is provided with on pressure release water route 6.When closing control valve 7, when constant volume container 8 is rinsed in collateral branch road 15 water inlet, as hydraulic pressure is excessive, relief valve 5 automatically opens up, and is flowed in washing tube 3 by pressure release water route 6 by superfluous water pressure.
Preferably, the water inlet in main water inlet road 9 and pressure release water route 6 is entered in washing tube 3 by same water box 11.
When main water inlet road 9 intakes, open the first control valve the 7, the 4th control valve 13c, 13d, open between constant volume container 8 and Venturi tube 4 and close between washing tube 3.While the water inlet of main water inlet road 9, after utilizing negative pressure extracting detergent to enter constant volume container 8 set amount, the 3rd control valve 10 is closed, and closes the 4th control valve 13c of detergent container 12,13d, the first control valve 7.Now, current enter into collateral branch road 15 by Venturi tube 4, open the 3rd control valve 10, and current rinse constant volume container 8 in entering constant volume container 8, detergent dilution are flushed in washing tube 3.
Venturi tube 4 is utilized to extract detergent in constant volume container 8 and by repeatedly detergent dilution being flushed in washing tube 3 through one or many, after detergent total amount meets washing set amount, close the 4th control valve 13c, 13d makes to close between constant volume container 8 and detergent container 12, open the first control valve 7, water until washing tube 3 washed water arrives designated water level, stops water inlet by the water inlet of main water inlet road 9.
When closing the first control valve 7, when constant volume container 8 is rinsed in collateral branch road 15 water inlet, as hydraulic pressure is excessive, relief valve 5 automatically opens up, and is flowed in washing tube 3 by pressure release water route 6 by superfluous water pressure.
In rinse cycle, close the 4th electromagnetic valve 13c, 13d, main water inlet road 9 intake until water inlet is to washing tube designated water level.
The washing machine of the present embodiment is not on the premise of affecting clean result, the negative pressure utilizing current to produce adds the detergent of reasonable amount automatically, simple in construction, not only prevent from manually adding that detergent is very few or the appearance of excessive situation, save other simultaneously and automatically add the cost payout that detergent structure is brought, achieve the automatization of laundry processes, improve the efficiency of laundry, meet the demand of user.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. there is the washing machine automatically adding detergent function, including water inlet, constant volume container, washing tube and at least one detergent container, it is characterised in that be provided with main water inlet road between described water inlet and described washing tube；Being provided with collateral branch road between described water inlet and washing tube, described collateral branch road connects with described main water inlet road, and described collateral branch road is provided with constant volume container, and described constant volume container connects with described detergent container；Negative pressure structure and the first control valve, described negative pressure structure and described constant volume reservoir it is sequentially provided with on the water inlet direction on described main water inlet road；When described first control valve is opened, the detergent in detergent container can be extracted in constant volume container by the negative pressure that described negative pressure structure produces, and when described first control valve is closed, detergent dilution is flushed in washing tube through collateral branch road after described water inlet is intake.
The most according to claim 1 have the washing machine automatically adding detergent function, it is characterised in that is provided with the second control valve on the collateral branch road between described constant volume container and described washing tube.
The most according to claim 1 have the washing machine automatically adding detergent function, it is characterised in that is provided with the 3rd control valve on the collateral branch road between described constant volume container and described main water inlet road.
The most according to claim 1 have the washing machine automatically adding detergent function, it is characterised in that is provided with the 4th control valve between described constant volume container and described detergent container.
5. the washing machine of detergent function is automatically added according to having described in claim 1-4 any one, it is characterized in that, also setting up pressure release water route between described water inlet and described washing tube, described pressure release water route is communicated in the upstream of the negative pressure structure on described main water inlet road.
The most according to claim 5 have the washing machine automatically adding detergent function, it is characterised in that is provided with relief valve on described pressure release water route.
The most according to claim 5 have the washing machine automatically adding detergent function, it is characterised in that the water inlet in described main water inlet road and described pressure release water route is entered in described washing tube by same water box.
8. automatically add the washing machine of detergent function according to having described in claim 1-4 any one, it is characterised in that described negative pressure structure is Venturi tube.
The most according to claim 2 have the washing machine automatically adding detergent function, it is characterised in that described second control valve is electromagnetic valve or check valve.
The most according to claim 3 have the washing machine automatically adding detergent function, it is characterised in that described 3rd control valve is electromagnetic valve or buoyancy ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366151.3U CN205590975U (en) | 2016-04-27 | 2016-04-27 | Washing machine with automatically, add detergent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366151.3U CN205590975U (en) | 2016-04-27 | 2016-04-27 | Washing machine with automatically, add detergent function |
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| CN205590975U true CN205590975U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620366151.3U Expired - Fee Related CN205590975U (en) | 2016-04-27 | 2016-04-27 | Washing machine with automatically, add detergent function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059350A (en) * | 2017-05-04 | 2017-08-18 | 青岛海尔洗衣机有限公司 | A kind of disposable detergent delivers structure, washing machine and put-on method |
| CN107841852A (en) * | 2017-10-27 | 2018-03-27 | 金华市宏昌电器有限公司 | Liquid preparation feedway |
| CN107881710A (en) * | 2016-09-30 | 2018-04-06 | 杭州神林电子有限公司 | Stream switch and apparatus for feeding liquid detergent |
| CN107916537A (en) * | 2016-10-11 | 2018-04-17 | 宁波吉德家电科技有限公司 | A kind of washing machine automatic release device |
| CN108221293A (en) * | 2018-03-27 | 2018-06-29 | 无锡小天鹅股份有限公司 | Shared passway for water, washing machine and car washing installation |
| CN109957925A (en) * | 2017-12-14 | 2019-07-02 | 青岛海尔洗衣机有限公司 | A kind of washing machine and its clothes washing method adding detergent automatically using negative pressure |
| CN110093749A (en) * | 2019-04-28 | 2019-08-06 | 杭州神林电子有限公司 | A kind of water feed apparatus of automatic detergent adding |
-
2016
- 2016-04-27 CN CN201620366151.3U patent/CN205590975U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881710A (en) * | 2016-09-30 | 2018-04-06 | 杭州神林电子有限公司 | Stream switch and apparatus for feeding liquid detergent |
| CN107881710B (en) * | 2016-09-30 | 2023-11-03 | 杭州神林电子有限公司 | Flow path switcher and liquid detergent dispensing device |
| CN107916537A (en) * | 2016-10-11 | 2018-04-17 | 宁波吉德家电科技有限公司 | A kind of washing machine automatic release device |
| CN107059350A (en) * | 2017-05-04 | 2017-08-18 | 青岛海尔洗衣机有限公司 | A kind of disposable detergent delivers structure, washing machine and put-on method |
| CN107059350B (en) * | 2017-05-04 | 2021-06-18 | 重庆海尔洗衣机有限公司 | Disposable detergent feeding structure, washing machine and feeding method |
| CN107841852A (en) * | 2017-10-27 | 2018-03-27 | 金华市宏昌电器有限公司 | Liquid preparation feedway |
| CN109957925A (en) * | 2017-12-14 | 2019-07-02 | 青岛海尔洗衣机有限公司 | A kind of washing machine and its clothes washing method adding detergent automatically using negative pressure |
| CN108221293A (en) * | 2018-03-27 | 2018-06-29 | 无锡小天鹅股份有限公司 | Shared passway for water, washing machine and car washing installation |
| CN110093749A (en) * | 2019-04-28 | 2019-08-06 | 杭州神林电子有限公司 | A kind of water feed apparatus of automatic detergent adding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |