CN203229783U - Water feeding system of roller washing machine and roller washing machine - Google Patents
Water feeding system of roller washing machine and roller washing machine Download PDFInfo
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- CN203229783U CN203229783U CN 201320162334 CN201320162334U CN203229783U CN 203229783 U CN203229783 U CN 203229783U CN 201320162334 CN201320162334 CN 201320162334 CN 201320162334 U CN201320162334 U CN 201320162334U CN 203229783 U CN203229783 U CN 203229783U
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- water inlet
- bypass pipe
- outlet
- roller washing
- pipe
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Abstract
The utility model discloses a water feeding system of a roller washing machine. The water feeding system comprises a nozzle assembly, a washing agent box assembly, a water inlet pipe and a nozzle which are sequentially connected and further comprises a pressurizing system communicated with the water inlet pipe and used for guiding fluid in the water inlet pipe to flow to the nozzle in a speeding up mode. The water feeding system solves the problem that the water feeding system of the existing roller washing machine is high in cost, complex in structure and poor in clothes wetting effect, foam is prone to overflow and the like.
Description
Technical field
The utility model relates to roller washing machine, is specifically related to the water inlet technology of roller washing machine.
Background technology
On the water inlet structure of roller washing machine, relate generally to following structure: water intaking valve, nozzle assembly, box component for washing agent, water inlet pipe and steel ladle.Comprise the nozzle assembly, box component for washing agent, water inlet pipe and the spout that connect successively, spout leads to steel ladle.In the water inlet process, water enters nozzle assembly from water intaking valve, the delivery port of nozzle assembly shower water in the detergent box, water flows into water inlet pipe through box component for washing agent, the final steel ladle that flows into, water is to rely on the effect of gravity to flow into steel ladle from water inlet pipe fully in this structure, so toward the speed of current downflow and the difference in height of detergent box bottom and steel ladle water inlet position direct relation is arranged.There are the following problems for this kind water intake mode: 1. when difference in height was not enough, water can occur can't flow into steel ladle smoothly, causes water to spill from detergent box, was difficult to be suitable for for the type of some miniaturizations; 2. when difference in height was not enough, it is lower that spout goes out water speed, influences the wetting effect of clothing in the steel ladle, influences clothing and clean rate; 3. after cleaning solution flows to water inlet pipe in the detergent box, near water inlet, pile up a large amount of foams easily, in the washing machine operation process, occur the foam overflow problem so easily; 4. also there is some other influence factor in this kind water intake mode, and as the flow of water inlet, flow channel shape and detergent box and the steel ladle internal gas pressure difference etc. of detergent box bottom need be carried out complicated experimental verification in design process.
The utility model content
Technical problem to be solved in the utility model just provides a kind of water inlet system of roller washing machine, and it is smooth, not good and problems such as foam overflows can occur to the clothing wettability effect that it can solve the current that existing barrel washing machine water inflow system exists.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of water inlet system of roller washing machine, comprise the nozzle assembly, box component for washing agent, water inlet pipe and the spout that connect successively, it is characterized in that: also comprise the pressure charging system that guiding water inlet pipe inner fluid adds the flow speed and direction spout that is used for that is communicated with water inlet pipe.This scheme is carried out drainage by pressure charging system to the fluid in the water inlet pipe and is accelerated, can improve the discharge velocity with the stabilizing nozzle place, strengthen the Rinsing effect to clothing, the foam guiding can be flowed out simultaneously, reduce the air pressure in the water inlet pipe, make that the water inlet in-pipe flow is smooth and easy.
As a kind of optimized technical scheme of pressure charging system, described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with the bypass interface that is located at water inlet pipe body front portion, and the entrance of bypass pipe connects air pump or water pump or water intaking valve or domestic running water tap.The access direction of the outlet of bypass pipe can realize leading the purpose that the water inlet pipe inner fluid adds the flow speed and direction spout as long as guarantee the flow direction of the interior air-flow of pipe or current along the water inlet pipe inner fluid flow direction.
As another optimized technical scheme of pressure charging system, described pressure charging system comprises at least one bypass pipe, and the outlet of described bypass pipe is connected with the bypass interface that is located at water inlet pipe body front portion, and the import of bypass pipe is attempted by on the delivery port of nozzle assembly.Equally, the access direction of the outlet of bypass pipe can realize leading the purpose that the water inlet pipe inner fluid adds the flow speed and direction spout as long as guarantee the flow direction of in-pipe flow along the water inlet pipe inner fluid flow direction.
Preferably, the export mixes V-arrangement of the outlet of described bypass pipe and water inlet pipe or Y shape structure.
Aforementioned two kinds of schemes are that bypass pipe directly is connected the scheme on the water inlet pipe body.
As another optimized technical scheme of pressure charging system, described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with spout by by-pass connection with the outlet of water inlet pipe, described by-pass connection has the main interface that is connected with the outlet of water inlet pipe and the secondary interface that is connected with the outlet of bypass pipe, and the entrance of bypass pipe connects air pump or water pump or domestic running water tap.
As another optimized technical scheme of pressure charging system, described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with spout by by-pass connection with the outlet of water inlet pipe, described by-pass connection has the main interface that is connected with the outlet of water inlet pipe and the secondary interface that is connected with the outlet of bypass pipe, and the import of described bypass pipe is attempted by on the delivery port of nozzle assembly.
Preferably, above-mentioned two kinds of described by-pass connections of scheme and spout are wholely set.
Preferably, the interface of described two bypass constitutes V-arrangement or Y shape structure.
The utility model also provides the roller washing machine that adopts aforementioned water inlet system.
The water inlet system of the utility model roller washing machine carries out the drainage acceleration by pressure charging system is set to the fluid in the water inlet pipe, can improve the discharge velocity with the stabilizing nozzle place, enhancing is to the Rinsing effect of clothing, the foam guiding can be flowed out simultaneously, reduce the air pressure in the water inlet pipe, make that the water inlet in-pipe flow is smooth and easy.The utility model embodiment is simple and compact for structure, and cost is lower, also is applicable to the type of all kinds of little, miniaturizations.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the example structure schematic diagram one of the water inlet system of the utility model roller washing machine;
Fig. 2 is the example structure schematic diagram two of the water inlet system of the utility model roller washing machine;
Fig. 3 is that bypass pipe and spout insert the position schematic diagram;
Fig. 4 is the water inlet spraying range experiment schematic diagram of existing barrel washing machine water inflow system;
Fig. 5 is the water inlet spraying range experiment schematic diagram of the utility model barrel washing machine water inflow system.
The specific embodiment
See figures.1.and.2, preferred embodiment for the water inlet system of the utility model roller washing machine, comprise the nozzle assembly 1, box component for washing agent 2, water inlet pipe 3 and the spout 4 that connect successively, also comprise the pressure charging system that guiding water inlet pipe 3 inner fluids add the flow speed and direction spout that is used for that is communicated with water inlet pipe 3.The fluid here mainly refers to the aqueous solution, detergent foam and air, 6 steel ladles among Fig. 1, and 7 is water intaking valve among Fig. 2.The supercharging medium of the employing of pressure charging system is air or water, the present embodiment pressure charging system comprises a bypass pipe 5, the outlet of described bypass pipe 5 is connected with spout by by-pass connection with the outlet of water inlet pipe 3, described by-pass connection has the main interface 41 that is connected with the outlet of water inlet pipe 3 and the secondary interface 42 that is connected with the outlet of bypass pipe 5, and the main interface of described two bypass and secondary interface constitute V-arrangement or Y shape structure is more conducive to the drainage acceleration.By-pass connection described in the present embodiment and spout 4 are wholely set, and the import of bypass pipe 5 is connected on the delivery port 11 of nozzle assembly 1, utilize the High-Pressure Water of nozzle assembly delivery port as the drainage accelerating medium of water inlet pipe.Spout 4 is arranged on the dehydration barrel framework 8, and as Fig. 3, the outlet of bypass pipe 5 and spout 4 insert to excellent with the orientation of included angle A≤30 °, and Stability Analysis of Structures is respond well.On the syndeton for the import of bypass pipe and nozzle assembly 1, can flow manifold be set at existing delivery port 1, the import of bypass pipe is connected with flow manifold, allows a part of water in the middle of the nozzle delivery port flow out from this runner.Also can on nozzle assembly, increase the delivery port in parallel with the delivery port of existing nozzle assembly separately.Present embodiment is implemented simple in structure, good economy performance, energy-conserving and environment-protective.
By-pass connection also can be connected the arrival end of spout for an individual components in above-described embodiment.
Bypass pipe also can insert from water inlet pipe entrance to the arbitrary portion between the outlet in above-described embodiment.Practical structures from existing water inlet system, more reasonable from the anterior access of the body of water inlet pipe, the outlet of described bypass pipe 5 is connected with the bypass interface that is located at water inlet pipe 3 body front portions, and the import of described bypass pipe also connects (connecting side by side) on the delivery port of nozzle assembly.Here the body front portion is on the body of close delivery port of common indication, the anterior structure that inserts the position of body can be implemented in many ways, for example at the bypass access port of the anterior tube wall setting of water inlet pipe with the body integrative-structure, also the water inlet pipe front portion can be made as two sections, by a by-pass connection bypass pipe and water inlet pipe be linked together.Bypass pipe 5 constitutes v shape or y-shaped structure with the port of export of water inlet pipe 3, is preferably v shape, and this mode is better than other position to the drainage acceleration effect of water inlet, for example inserts at box component for washing agent 2 bottom positions, may reflux after the water impact; As inserting from water inlet pipe 3 middle parts, consider that water inlet pipe 3 main bodys are that flexible material deformation is big, then stability is not enough.
Operation principle: in the washing machine inflow process, water enters water intaking valve 9 from hose, enters nozzle assembly 7 then, and flows down at the branch of nozzle flow channel, the aperture of most of water by nozzle assembly 1 below shower water in the detergent box is by the water inlet pipe 3 final steel ladles 6 that flow into; For another part water, by the runner shunting, flow out from nozzle assembly 1 right side aperture, and enter spout 4 places by bypass pipe 5, make spout 4 places have more high flow rate, strengthened jeting effect, the clothing wetting action is strengthened.Drive water inlet pipe 3 inner fluids and accelerate to flow, thereby solve spilling water, problem such as foam is residual, foam overflows, improve and clean ratio.Be the signal of actual experiment effect as Fig. 4 and Fig. 5, compare the spraying range (B indication zone among the figure) of the existing water intake mode of Fig. 3, the spraying range (A indication zone among the figure) of the utility model water inlet is promoted by a relatively large margin, and clean ratio promotes 8% approximately.
The import of the utility model bypass pipe also can directly connect air pump or water pump, provides the higher air-flow of pressure or current by air pump or water pump, thereby realizes the water inlet pipe inner fluid is carried out the purpose that drainage is accelerated.Certainly the import of bypass pipe can also directly be attempted by on the by-pass port of water intaking valve or connect other water, source of the gas.
The utility model water inlet system can be applied on the existing all kinds of roller washing machines, as the roller washing machine of common back water intake mode; The roller washing machine of water intake mode before also can being applied in, the patent No. of applying on April 11st, 2012 as the applicant is 201220149956.4, name is called a kind of utility model patent of roller washing machine of preceding water inlet.
Being preferred embodiment of the present utility model only below, being intended to embody outstanding technique effect of the present utility model and advantage, is not to be restriction to the technical solution of the utility model.Those skilled in the art will appreciate that all modifications of making based on the utility model technology contents, variation or substitute technology feature, all should be covered by in the technology category of the utility model claims opinion.
Claims (9)
1. the water inlet system of a roller washing machine comprises the nozzle assembly, box component for washing agent, water inlet pipe and the spout that connect successively, it is characterized in that: also comprise the pressure charging system that guiding water inlet pipe inner fluid adds the flow speed and direction spout that is used for that is communicated with water inlet pipe.
2. the water inlet system of roller washing machine according to claim 1, it is characterized in that: described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with the bypass interface that is located at water inlet pipe body front portion, and the entrance of bypass pipe connects air pump or water pump or water intaking valve or domestic running water tap.
3. the water inlet system of roller washing machine according to claim 1, it is characterized in that: described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with the bypass interface that is located at water inlet pipe body front portion, and the import of described bypass pipe is attempted by on the delivery port of nozzle assembly.
4. according to the water inlet system of claim 2 or 3 described roller washing machines, it is characterized in that: the export mixes V-arrangement of the outlet of described bypass pipe and water inlet pipe or Y shape structure.
5. the water inlet system of roller washing machine according to claim 1, it is characterized in that: described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with spout by by-pass connection with the outlet of water inlet pipe, described by-pass connection has the main interface that is connected with the outlet of water inlet pipe and the secondary interface that is connected with the outlet of bypass pipe, and the entrance of bypass pipe connects air pump or water pump or domestic running water tap.
6. the water inlet system of roller washing machine according to claim 1, it is characterized in that: described pressure charging system comprises at least one bypass pipe, the outlet of described bypass pipe is connected with spout by by-pass connection with the outlet of water inlet pipe, described by-pass connection has the main interface that is connected with the outlet of water inlet pipe and the secondary interface that is connected with the outlet of bypass pipe, and the import of described bypass pipe is attempted by on the delivery port of nozzle assembly.
7. according to the water inlet system of claim 5 or 6 described roller washing machines, it is characterized in that: described by-pass connection and spout are wholely set.
8. according to the water inlet system of claim 5 or 6 or 7 described roller washing machines, it is characterized in that: the interface of described two bypass constitutes V-arrangement or Y shape structure.
9. a roller washing machine is characterized in that having adopted any described water inlet system in the claim 1～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162334 CN203229783U (en) | 2013-04-02 | 2013-04-02 | Water feeding system of roller washing machine and roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162334 CN203229783U (en) | 2013-04-02 | 2013-04-02 | Water feeding system of roller washing machine and roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229783U true CN203229783U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320162334 Expired - Lifetime CN203229783U (en) | 2013-04-02 | 2013-04-02 | Water feeding system of roller washing machine and roller washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203229783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544827A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent added automatically system and washing machine |
| CN109423847A (en) * | 2017-08-31 | 2019-03-05 | 青岛海尔洗衣机有限公司 | Washing machine |
-
2013
- 2013-04-02 CN CN 201320162334 patent/CN203229783U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544827A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent added automatically system and washing machine |
| WO2017050172A1 (en) * | 2015-09-21 | 2017-03-30 | 青岛海尔滚筒洗衣机有限公司 | Automatic detergent adding system and washing machine |
| EP3354788A4 (en) * | 2015-09-21 | 2018-11-21 | Qingdao Haier Drum Washing Machine Co., Ltd. | Automatic detergent adding system and washing machine |
| CN106544827B (en) * | 2015-09-21 | 2019-10-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent added automatically system and washing machine |
| CN109423847A (en) * | 2017-08-31 | 2019-03-05 | 青岛海尔洗衣机有限公司 | 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Patentee after: PANASONIC APPLIANCES WASHING MACHINE (HANGZHOU) Co.,Ltd. Address before: 310018 3-A, No. 6 Songqiao Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. Patentee before: PANASONIC APPLIANCES WASHING MACHINE (HANGZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |