CN102535118B - Novel power door lock for washing machine - Google Patents
Novel power door lock for washing machine Download PDFInfo
- Publication number
- CN102535118B CN102535118B CN 201110422229 CN201110422229A CN102535118B CN 102535118 B CN102535118 B CN 102535118B CN 201110422229 CN201110422229 CN 201110422229 CN 201110422229 A CN201110422229 A CN 201110422229A CN 102535118 B CN102535118 B CN 102535118B
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- CN
- China
- Prior art keywords
- mounting base
- washing machine
- door
- block
- revolving door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a novel power door lock for a washing machine. The novel power door lock comprises a seat cover and a mounting base. The seat cover and the mounting base are matched to form a shell. A draw cord rod is arranged at the top end of the mounting base through a pressure spring. A draw cord is arranged at the top end of the draw cord rod. The bottom of the draw cord rod is movably connected with a safety lock block which is fixedly arranged on the inner wall of the mounting base through a first pressure spring. One end of the safety lock block is matched with a limiting block which is arranged in an electrical component, and the electrical component is arranged at the bottom of the mounting base. The other end of the safety lock block is movably connected with a rotating latch which is arranged on the mounting base through a torsional spring. A square hole is formed in a position corresponding to the rotating latch on the mounting base. The invention has the beneficial effects that: the novel power door lock for the washing machine has a simple structure, and is low in production cost; and power control is adopted, so that the washing machine is safely and effectively used by a user.
Description
Technical field
The present invention relates to a kind of electric door lock, particularly a kind of novel washing machine electric door lock.
Background technology
The door lock of washing machine of existing market adopts mechanical system to coordinate usually, and the user is using easily in the washing machine course of work maloperation to open washing machine usually, easily washing machine is caused damage when affecting the safe handling of washing machine.
Summary of the invention
Shortcoming for existing door lock of washing machine the invention provides a kind of novel washing machine electric door lock.
To achieve these goals, institute of the present invention Adopts measure:
A kind of novel washing machine electric door lock comprises flap, mounting base, and described flap coordinates the formation housing with mounting base; The mounting base top is provided with the stay cord bar by stage clip, and stay cord masthead end is provided with stay cord; Stay cord bar bottom is flexibly connected with safe lock dog; Safe lock dog is fixed on the mounting base inwall by the first stage clip, and safe lock dog one end matches with limited block, and limited block is arranged at electric component inside, and electric component is arranged at the mounting base bottom position; The safe lock dog other end and revolving door hook and are flexibly connected; Revolving door was worked hard in glove with torsion spring and was arranged on mounting base, and mounting base is being provided with square hole with revolving door hook opposite position; Meanwhile, safe lock dog lower end position is provided with sliding lock block, and sliding lock block is fixed on mounting base by the second stage clip; Sliding lock block one end matches with limited block, and the sliding lock block other end is arranged in square hole and hooks with revolving door and is flexibly connected;
Described revolving door hooks with the door hook that arranges on door of washing machine and matches.
Beneficial effect of the present invention: simple in structure, production cost is low; Electronic control, safe and effective protection user uses.
Description of drawings
Fig. 1, blast structural representation of the present invention.
Fig. 2, internal structure front view of the present invention.
Fig. 3, overall structure front view of the present invention.
Fig. 4, overall structure bottom, cross-sectional view of the present invention.
Fig. 5, overall structure axonometric drawing of the present invention.
The specific embodiment
A kind of novel washing machine electric door lock as Fig. 1, Fig. 2, shown in Figure 3, comprises flap 1, mounting base 9, and described flap 1 coordinates the formation housing with mounting base 9; Mounting base 9 tops are provided with stay cord bar 2 by stage clip 3, and stay cord bar 2 tops are provided with stay cord 14; Stay cord bar 2 bottoms and safe lock dog 4 are flexibly connected; Safe lock dog 4 is fixed on mounting base 9 inwalls by the first stage clip 5, and safe lock dog 4 one ends match with limited block 12, and limited block 12 is arranged at electric component 6 inside, and electric component 6 is arranged at mounting base 9 bottom positions; Safe lock dog 4 other ends and revolving door hook 8 and are flexibly connected; Revolving door hooks 8 and is arranged on mounting base 9 by torsion spring 7, and mounting base 9 is being provided with square hole 15 with revolving door hook 8 opposite positions; Meanwhile, safe lock dog 4 lower end positions are provided with sliding lock block 11, and sliding lock block 11 is fixed on mounting base 9 by the second stage clip 10; Sliding lock block 11 1 ends match with limited block 12, and sliding lock block 11 other ends are arranged in square hole 15 and hook 8 with revolving door and are flexibly connected; Meanwhile, revolving door hooks 8 and matches with the door hook 13 that arranges on door of washing machine.In the actual implementation process of patent, the square hole 15 that arranges on mounting base 9 is used for the insertion of gate stop 13; When door of washing machine is shut, at first the door on door of washing machine is hooked 13 and insert square hole 15, gate stop 13 hooks 8 with revolving door and contacts, and then makes revolving door hook 8 rotate; Secondly, when revolving door hook 8 forwards certain position to, safe lock dog 4 blocks the revolving door that turns over certain angle and hooks 8 under the effect of stage clip 5, meanwhile lock gate stop 13 and slide left under the effect of gate stop 13 with sliding lock block 11, make the limited block 12 energy proper motions in electric component 6 this moment; At this moment, give electric component 6 energisings, limited block 12 takeoffs, locked secure lock dog 4 and sliding lock block 11, and the washing machine normal operation, and door of washing machine can not open, and finally makes door of washing machine pin under this state, as shown in Figure 4.When opening door of washing machine, move upward by pulling stay cord 14 and driving stay cord bar 2, safe lock dog 4 rotates under stay cord bar 2 drives simultaneously, when safe lock dog 4 turns to certain position, revolving door hooks 8 and discharges under the effect of torsion spring 7, forces to eject gate stop 13, and this moment, sliding lock block 11 also resetted under the effect of stage clip 10, and then door of washing machine opens, and then can take out the clothing operation.
In this area, those skilled in the art's simple change and replacement are all within protection scope of the present invention.
Claims (2)
1. a novel washing machine electric door lock, comprise flap (1), mounting base (9), it is characterized in that, described flap (1) coordinates the formation housing with mounting base (9); Mounting base (9) top is provided with stay cord bar (2) by stage clip (3), and stay cord bar (2) top is provided with stay cord (14); Stay cord bar (2) bottom is flexibly connected with safe lock dog (4); Safe lock dog (4) is fixed on mounting base (9) inwall by the first stage clip (5), safe lock dog (4) one ends match with limited block (12), limited block (12) is arranged at electric component (6) inside, and electric component (6) is arranged at mounting base (9) bottom position; Safe lock dog (4) other end and revolving door hook (8) and are flexibly connected; Revolving door hooks (8) and is arranged on mounting base (9) by torsion spring (7), and mounting base (9) is being provided with square hole (15) with revolving door hook (8) opposite position; Meanwhile, safe lock dog (4) lower end position is provided with sliding lock block (11), and sliding lock block (11) is fixed on mounting base (9) by the second stage clip (10); Sliding lock block (11) one ends match with limited block (12), and sliding lock block (11) other end is arranged in square hole (15) and hooks (8) with revolving door and is flexibly connected.
2. a kind of novel washing machine electric door lock according to claim 1, is characterized in that, described revolving door hooks a door hook (13) that arranges on (8) and door of washing machine and matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422229 CN102535118B (en) | 2011-12-16 | 2011-12-16 | Novel power door lock for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422229 CN102535118B (en) | 2011-12-16 | 2011-12-16 | Novel power door lock for washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102535118A CN102535118A (en) | 2012-07-04 |
| CN102535118B true CN102535118B (en) | 2013-06-05 |
Family
ID=46343044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110422229 Expired - Fee Related CN102535118B (en) | 2011-12-16 | 2011-12-16 | Novel power door lock for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102535118B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420724B (en) * | 2013-08-23 | 2016-12-28 | 美的集团股份有限公司 | Door lock and the household electrical appliance with this door lock |
| CN104805644B (en) * | 2014-01-26 | 2018-04-24 | 温州天健电器有限公司 | A kind of door lock of washing machine |
| CN104805645B (en) * | 2014-01-27 | 2018-05-01 | 温州天健电器有限公司 | A kind of door lock of washing machine |
| CN104099753B (en) * | 2014-08-04 | 2016-01-06 | 温州天健电器有限公司 | A kind of door lock of washing machine |
| CN111946148B (en) * | 2019-05-14 | 2023-04-21 | 伊利诺斯工具制品有限公司 | Door lock |
| CN110552555B (en) * | 2019-09-16 | 2021-04-23 | 温州天健电器有限公司 | Door lock for electric appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058931Y (en) * | 2007-06-20 | 2008-05-14 | 广东格兰仕集团有限公司 | Manual unlocking device for barrel washing machine door lock |
| CN101892571B (en) * | 2009-05-19 | 2012-04-25 | 温州天健电器有限公司 | Locking device of door of washing machine |
| CN201424589Y (en) * | 2009-05-19 | 2010-03-17 | 温州天健电器有限公司 | Locking device of washing machine door |
| CN102021789B (en) * | 2009-09-17 | 2012-05-09 | 杭州神林电子有限公司 | Electromagnetic door cover lock |
| CN202415983U (en) * | 2011-12-16 | 2012-09-05 | 温州天健电器有限公司 | Novel electric lock for washing machine |
-
2011
- 2011-12-16 CN CN 201110422229 patent/CN102535118B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102535118A (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130605 Termination date: 20141216 |
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| EXPY | Termination of patent right or utility model |