CN202011998U - Seal structure of washing powder automatic adding apparatus for washing machine - Google Patents
Seal structure of washing powder automatic adding apparatus for washing machine Download PDFInfo
- Publication number
- CN202011998U CN202011998U CN2010206878799U CN201020687879U CN202011998U CN 202011998 U CN202011998 U CN 202011998U CN 2010206878799 U CN2010206878799 U CN 2010206878799U CN 201020687879 U CN201020687879 U CN 201020687879U CN 202011998 U CN202011998 U CN 202011998U
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- washing powder
- washing
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- powder
- access door
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Abstract
The utility model provides a seal structure of a washing powder automatic adding apparatus for a washing machine, comprising a washing powder storage barrel, a bung and a powder feeding channel in communication with the washing powder storage barrel, and characterized in that in the powder feeding channel is equipped with a material distribution screw, one end of which is equipped with a control motor and the other end is equipped with a material distributing channel door and an channel door stopper; the channel door stopper is equipped with a tracting support in connection with a tractor. According to the seal structure of a washing powder automatic adding apparatus for a washing machine, the washing powder can be effectively prevented from damping and blocking so as to avoid the failure problem of a washing powder automatic adding apparatus; the work reliability of the washing powder automatic adding apparatus can be raised; the washing machine can work normally in various damp environments and is convenient to operate for users.
Description
Technical field
The utility model relates to the washing machine technical field, particularly relates to a kind of hermetically-sealed construction of device of automatic input washing powder of washing machine.
Background technology
Present washing machine adds the washing powder device automatically and has a large amount in variety, but most of device all is washing powder storage box and separately design of feeding distribution mechanism, and the washing powder discharging opening is direct and washtub communicates, and sealing effectiveness is poor.The general environment of placing of washing machine is comparatively moist, water movement is brought steam into automatic interpolation washing powder device during work, washing powder immediately in the storage box can make moist, goes bad, lump, cause adding automatically washing powder device powder delivery difficulty, this difficult problem has also restricted the application and the popularization of automatic input washing powder device.
The utility model content
At the deficiencies in the prior art, the utility model aims to provide a kind of washing machine safely and effectively and adds washing powder device hermetically-sealed construction automatically, this device can be according to the washing powder demand, accurate add washing powder automatically, and solved that washing powder makes moist caking easily and the problem that causes failure of apparatus.
To achieve these goals, the utility model is realized by the following technical solutions:
Automatically add the hermetically-sealed construction of washing powder device, comprise washing powder bucket, bung and the powder spout that communicates with the washing powder bucket, it is characterized in that being equipped with in the powder spout sub-material screw rod, sub-material screw rod one end is equipped with the control motor, the sub-material access door is housed the other end and access door is stifled, on access door is stifled towing bracket is housed, towing bracket links to each other with tractor.
Preferred version: the sub-material screw rod is being provided with a laterally projecting muscle near sub-material access door place, and the sub-material screw rod drives laterally projecting myospasm when rotating moving, can play the effect of breaing up caking washing powder in the passage, has overcome the problem of washing powder caking back powder delivery difficulty.
It is stifled that access door is equipped with at sub-material access portal place, and there is a back-moving spring the stifled back of door, and an adjusting nut is housed behind the back-moving spring.When access door gets lodged in closure, effectively stop moisture to enter sub-material passage and washing powder bucket, avoid washing machine to make moist.Back-moving spring and adjusting nut can adjustment doors block up closed tightness, and be easy to use.
Towing bracket is equipped with at the stifled place of sub-material access door, and towing bracket links to each other with tractor, and tractor is by its work of computer plate programme-control.When work, tractor pulls the door open stifled, adds washing powder automatically, and is after interpolation finishes, stifled according to computer program auto-closing sub-material access door.Can realize that shortest time switch door is stifled, effectively stop steam to enter, prevent the washing machine caking that makes moist.
Washing powder bucket and sub-material passage are one, effectively solve the sealing problem of bucket and feeding distribution mechanism.
Sealing ring is equipped with in control motor and sub-material passage connection, can avoid moisture to enter from the gap of control motor and sub-material passage.
Advantage of the present utility model: the Problem of Failure that can effectively prevent the automatic interpolation washing powder device that making moist of washing powder lumpd and caused, improved the functional reliability of automatic interpolation washing powder device greatly, make washing machine can be under various wet environments operate as normal, it is more convenient that the user is operated.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a profile of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, automatically add the hermetically-sealed construction of washing powder device, comprise washing powder bucket 2, bung 1 and the powder spout 13 that communicates with washing powder bucket 2, sub-material screw rod 10 is installed in the powder spout 13, sub-material screw rod 10 1 ends are equipped with control motor 3, the other end has sub-material access door 4 and access door to block up 5, on the access door stifled 5 towing bracket 8 is housed, and towing bracket 8 links to each other with tractor 9.Control motor 3 links to each other with the washing machine computer controller by holding wire with tractor 9.
Described sub-material screw rod 10 is having a laterally projecting muscle 12 near sub-material access door 4 places.
Behind the described access door stifled 5 back-moving spring 6 is housed, an adjusting nut 7 is housed behind the back-moving spring 6.
Described control motor 3 is equipped with sealing ring 11 with sub-material passage 13 connections.
Described washing powder bucket 2 is an one with powder spout 13.
In use, the user opens storage bung 1, and washing powder is poured in the washing powder bucket 2.After washing machine starts, the washing powder consumption that computer controller should be selected according to judgement such as clothes weights, and signal passed to control motor 3 and tractor 9.Tractor 9 draws back sub-material access door stifled 5 by towing bracket 8, control motor 3 drives sub-material screw rod 11 and rotates, and washing powder travels forward under the drive of sub-material screw rod 11, pushes sub-material access door 4 open, washing powder enters in washing machine sprayer body or the dehydration barrel immediately, participates in washing work.After throwing in the end-of-job of washing powder, computer controller sends signal, and tractor 9 closed sub-material access doors are stifled.
Claims (5)
1. hermetically-sealed construction that automatically adds the washing powder device, comprise washing powder bucket (2), bung (1) and the powder spout (13) that communicates with washing powder bucket (2), it is characterized in that being equipped with in the powder spout (13) sub-material screw rod (10), sub-material screw rod (10) one ends are equipped with control motor (3), the other end has sub-material access door (4) and access door stifled (5), access door is equipped with towing bracket (8) on stifled (5), and towing bracket (8) links to each other with tractor (9).
2. according to the hermetically-sealed construction of the described automatic interpolation washing powder device of claim 1, it is characterized in that sub-material screw rod (10) locating a laterally projecting muscle (12) near sub-material access door (4).
3. according to the hermetically-sealed construction of the described automatic interpolation washing powder device of claim 1, it is characterized in that behind the described access door stifled (5) back-moving spring (6) being housed, an adjusting nut (7) is housed behind the back-moving spring (6).
4. according to the hermetically-sealed construction of the described automatic interpolation device for washing machine of claim 1, it is characterized in that controlling motor (3) and sealing ring (11) is housed with sub-material passage (13) connection.
5. according to the hermetically-sealed construction of the described automatic interpolation device for washing machine of claim 1, it is characterized in that washing powder bucket (2) and powder spout (13) are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206878799U CN202011998U (en) | 2010-12-30 | 2010-12-30 | Seal structure of washing powder automatic adding apparatus for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206878799U CN202011998U (en) | 2010-12-30 | 2010-12-30 | Seal structure of washing powder automatic adding apparatus for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011998U true CN202011998U (en) | 2011-10-19 |
Family
ID=44782612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206878799U Expired - Fee Related CN202011998U (en) | 2010-12-30 | 2010-12-30 | Seal structure of washing powder automatic adding apparatus for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011998U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776753A (en) * | 2012-07-09 | 2012-11-14 | 无锡小天鹅股份有限公司 | Detergent scarifying and transmission device |
| CN102995359A (en) * | 2012-12-07 | 2013-03-27 | 南京中竞科电子科技有限公司 | Automatic washing powder putting device |
| CN104562562A (en) * | 2013-10-29 | 2015-04-29 | 佛山海尔滚筒洗衣机有限公司 | Washing powder automatic putting device and washing machine using washing powder automatic putting device |
| CN105780393A (en) * | 2014-12-26 | 2016-07-20 | 青岛海尔洗衣机有限公司 | Automatic washing agent adding device for washing machine, washing machine and control method of washing machine |
-
2010
- 2010-12-30 CN CN2010206878799U patent/CN202011998U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776753A (en) * | 2012-07-09 | 2012-11-14 | 无锡小天鹅股份有限公司 | Detergent scarifying and transmission device |
| CN102995359A (en) * | 2012-12-07 | 2013-03-27 | 南京中竞科电子科技有限公司 | Automatic washing powder putting device |
| CN104562562A (en) * | 2013-10-29 | 2015-04-29 | 佛山海尔滚筒洗衣机有限公司 | Washing powder automatic putting device and washing machine using washing powder automatic putting device |
| CN104562562B (en) * | 2013-10-29 | 2018-07-06 | 佛山海尔滚筒洗衣机有限公司 | A kind of washing powder automatic release device and the washing machine using the device |
| CN105780393A (en) * | 2014-12-26 | 2016-07-20 | 青岛海尔洗衣机有限公司 | Automatic washing agent adding device for washing machine, washing machine and control method of washing machine |
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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: 20111019 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |