CN104775279A - Locking mechanism for roller washing machine distributor - Google Patents
Locking mechanism for roller washing machine distributor Download PDFInfo
- Publication number
- CN104775279A CN104775279A CN201410011408.9A CN201410011408A CN104775279A CN 104775279 A CN104775279 A CN 104775279A CN 201410011408 A CN201410011408 A CN 201410011408A CN 104775279 A CN104775279 A CN 104775279A
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- China
- Prior art keywords
- distributor
- washing machine
- master control
- control borad
- installation opening
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Abstract
The invention discloses a locking mechanism for a roller washing machine distributor, and belongs to the field of washing machines. The locking mechanism comprises a distributor handle and a main control board, wherein the main control board is provided with an assembling hole for mounting the distributor handle; the distributor handle is in splicing fit with the main control board through the assembling hole; a clamping hook is arranged inside the main control board; the distributor handle is provided with an inverted buckle; the clamping hook is clamped with the inverted buckle; the clamping hook comprises an elastic cantilever and a clamping table; the clamping table is fixed at the free end of the cantilever; the fixed end of the elastic cantilever is fixed on the inner edge of the side wall of the assembling hole. The locking mechanism provided by the invention can be clamped stably, the distributor handle is simple and attractive in appearance, and the visual feel of a user is good.
Description
Technical field
The present invention relates to washing machine field, more specifically, relate to a kind of retaining mechanism for drum washing machine distributor.
Background technology
At present, most roller washing machines is all provided with distributor and master control borad, and distributor generally includes master and washes the structures such as box, softener box and prewashing box, for the different types of washing agent of splendid attire.Master control borad is typically provided with multiple action button, human users's washing machine easy to use.Master control borad is provided with distributor installing hole, and distributor is coordinated with master control borad grafting by distributor installing hole, and its motion process is similar to the push-and-pull of drawer.After distributor inserts distributor installing hole completely, need a retaining mechanism to be locked, when preventing washing machine strenuous exercise, distributor is thrown away, not only can waste cleaning solution, and the risk of breaking.
A kind of retaining mechanism of traditional distributor, comprise distributor hand handle and master control borad, master control borad is provided with back-off, distributor hand on be provided with snap fit, back-off and snap fit are by the mode phase clamping of interference fit, but because the usual volume of snap fit is larger, and shape is comparatively peculiar, therefore when distributor hand after extracting from master control borad, the outward appearance being provided with the distributor hand handle of snap fit seems out-of-flatness, very unsightly, the visual experience of user is affected.
Summary of the invention
In order to overcome the defect of prior art, technical problem to be solved of the present invention is to propose a kind of retaining mechanism for drum washing machine distributor, and engaging is stable, and the appearance of distributor hand handle is succinct and attractive in appearance, and the visual experience of user is good.
For reaching this object, the present invention by the following technical solutions:
A kind of retaining mechanism for drum washing machine distributor provided by the invention, comprise distributor hand handle and master control borad, described master control borad is provided with the installation opening for installing described distributor hand handle, described distributor hand is being coordinated with described master control borad grafting by described installation opening, the inside of described master control borad is provided with snap fit, described distributor hand being provided with back-off, described snap fit and the clamping of described back-off phase.
The further technical scheme of the present invention: the sidewall of described installation opening is guide wall, a part for described distributor hand handle is inserted in described installation opening along described guide wall.
The further technical scheme of the present invention: described snap fit comprises elastic cantilever and chuck, described chuck is fixed on the free end of described elastic cantilever, and the stiff end of described elastic cantilever is fixed on the inside edge of the sidewall of described installation opening.
The further technical scheme of the present invention: U-shaped thread dead slot is set on elastic plate and forms described elastic cantilever.
The further technical scheme of the present invention: the stiff end of described elastic cantilever is connected with the first end of inverted U-shaped shell fragment, the second end of described inverted U-shaped shell fragment is fixed on the inside edge of the sidewall of described installation opening.
The further technical scheme of the present invention: the medial surface of described distributor hand handle is provided with reinforcement, and described back-off is positioned at the edge of described reinforcement.
Beneficial effect of the present invention is:
Snap fit in the retaining mechanism that the application provides is arranged on master control borad, back-off is arranged on distributor hand upper, the small volume of back-off and unobtrusively, the outward appearance of distributor hand handle is made to seem succinctly good-looking, and shape matching is peculiar, taking bulky snap fit is arranged on master control borad, and be positioned at the inside of control panel, thus the outward appearance of control panel can not also be affected, therefore after distributor hand handle is released by user from master control borad, be presented in user's eye be succinct and generous distributor hand outward appearance, the visual experience of user is good.In addition, elastic cantilever is formed by the U-shaped thread dead slot that elastic plate is offered, and not only makes simple, and ensure that the elasticity that elastic cantilever is good, thus improve the stability of snap fit and back-off snap-fit engagement.
Accompanying drawing explanation
Fig. 1 is the isometric front view of the retaining mechanism for drum washing machine distributor provided in the embodiment of the present invention one;
Fig. 2 is the rear isometric view of the retaining mechanism for drum washing machine distributor provided in the embodiment of the present invention one;
Fig. 3 is the stereogram of the master control borad provided in the embodiment of the present invention one;
Fig. 4 is the stereogram of the distributor hand handle provided in the embodiment of the present invention one;
Fig. 5 is the E-E sectional view that Fig. 1 provides;
Fig. 6 is the B partial schematic diagram that Fig. 2 provides;
Fig. 7 is the C partial schematic diagram that Fig. 3 provides;
Fig. 8 is the D partial schematic diagram that Fig. 4 provides;
Fig. 9 is the E-E sectional view provided in the embodiment of the present invention two.
In figure:
1, distributor hand handle; 2, master control borad; 21, installation opening; 3, snap fit; 4, back-off; 211, guide wall; 31, elastic cantilever; 32, chuck; 5, elastic plate; 51, thread dead slot; 6, inverted U-shaped shell fragment.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, a kind of retaining mechanism for drum washing machine distributor provided in embodiment one, comprise distributor hand 1 and master control borad 2, master control borad 2 is provided with installation opening 21, the shape of installation opening 21 and distributor hand the mating shapes of 1, for installing distributor hand 1.Distributor hand is coordinated with master control borad 2 grafting by installation opening 21 1.The plate face of master control borad 2 is in vertical direction usually, and distributor hand 1 from perpendicular to master control borad 2 direction, plate face come in and go out master control borad 2, be similar to drawer and coordinate with the pull of drawout cubicle.In addition, also can see free coordinate X-axis, distributor hand coordinates with master control borad 2 grafting along direction, X-axis place 1.
The inside of master control borad 2 is provided with snap fit 3, and distributor hand is provided with back-off 41, snap fit 3 and the clamping of back-off 4 phase.After distributor hand is 1 complete plugging in fitting mouth 21, under the effect of the extruding force that snap fit 3 provides user, catch on back-off 4, thus realizing distributor hand, to insert after master control borad 2 completely 1 locked.When user needs distributor hand to be separated with master control borad 21, comparatively need applying one suitable pull power, make snap fit 2 depart from back-off 4, just realize distributor hand 1 with being separated of master control borad 2.
Due to back-off 4 small volume and unobtrusively, make distributor hand that the outward appearance of 1 is seemed succinctly good-looking, and shape matching is peculiar, take the inside that bulky snap fit 3 is arranged on master control borad 2, thus the outward appearance of control panel 2 can not also be affected, therefore after distributor hand is released from master control borad 21 by user, being presented in user's eye is that succinct and generous distributor hand is the outward appearance of 1.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 7 and Fig. 8, the further scheme of the present embodiment: the sidewall of installation opening 21 is guide wall 211, distributor hand is inserted into a part of 1 in installation opening 21 along guide wall 211, and it is convenient that guide wall 211 makes distributor hand insert master control borad 21.Snap fit 3 is fixed on the inside edge of the sidewall of the installation opening 21 at guide wall 211 end place place, therefore when distributor hand moves to the end of guide wall 211 1, snap fit 3 just in time with the clamping of back-off 4 phase.
As shown in Fig. 3, Fig. 5 and Fig. 7, the further technical scheme of the present embodiment: snap fit 3 comprises elastic cantilever 31 and chuck 32, chuck 32 is fixed on the free end of elastic cantilever 31, and the stiff end of elastic cantilever 31 is fixed on the inside edge of the sidewall of the installation opening 21 at guide wall 211 end place place.When distributor hand 1 after guide wall 211 moves a segment distance, the lateral surface of chuck 32 can contact with back-off 4, promote distributor hand to move to the end of guide wall 211 1 if now continue, under the effect of elastic cantilever 31, chuck 32 can cross back-off 4, the medial surface of chuck 32 can be contacted with back-off 4, thus realize the clamping of snap fit 3 and back-off 4.In addition, being separated of snap fit 3 and back-off 4 is the inverse process of said process.As can be seen from upper record, elastic cantilever 31 all has important effect in clamping and separation process.
Preferred further, elastic cantilever 31 is formed by the U-shaped thread dead slot 51 that elastic plate 5 is offered, not only easy to make, can also according to U-shaped thread dead slot 51 width and length adjustment elastic cantilever 31, make elastic cantilever 31 be in preferably duty, thus improve the stability of snap fit and back-off snap-fit engagement.
As shown in Figure 4 and Figure 8, the further technical scheme of the present embodiment: distributor hand is provided with reinforcement 11 the medial surface of 1, back-off 4 is positioned at the edge of reinforcement 11, the small volume of back-off 4 and unobtrusively, and be positioned at the edge of reinforcement 11, thus make distributor hand that the outward appearance of 1 is seemed succinctly good-looking.
Embodiment two
As shown in Figure 9, a kind of retaining mechanism for drum washing machine distributor provided in embodiment two, comprises distributor hand 1 and master control borad 2.Embodiment two is with the difference of embodiment one:
The stiff end of elastic cantilever 31 is connected with the first end of inverted U-shaped shell fragment 6, second end of inverted U-shaped shell fragment 6 is fixed on the inside edge of the sidewall of the installation opening 21 at guide wall 211 end place place, elastic cantilever 31 and the inverted U-shaped shell fragment 6 of this structure, improve the cushion effect in the elasticity of snap fit 3 and clamping process.
The present invention is described by preferred embodiment, and those skilled in the art know, without departing from the spirit and scope of the present invention, can carry out various change or equivalence replacement to these characteristic sum embodiments.The present invention is not by the restriction of specific embodiment disclosed herein, and other embodiments fallen in the claim of the application all belong to the scope of protection of the invention.
Claims (6)
1. the retaining mechanism for drum washing machine distributor, comprise distributor hand (1) and master control borad (2), described master control borad (2) is provided with for installing described distributor hand the installation opening of (1) (21), described distributor hand coordinates by described installation opening (21) (1) with described master control borad (2) grafting, it is characterized in that:
The inner side of described master control borad (2) is provided with snap fit (3);
Described distributor hand is provided with back-off (4) (1);
Described snap fit (3) and described back-off (4) phase clamping.
2. the retaining mechanism for drum washing machine distributor according to claim 1, is characterized in that:
The sidewall of described installation opening (21) is guide wall (211);
Described distributor hand is inserted into the part of (1) in described installation opening (21) along described guide wall (211);
Described snap fit (3) is fixed on the inside edge of the sidewall of described installation opening (21).
3. the retaining mechanism for drum washing machine distributor according to claim 1 and 2, is characterized in that:
Described snap fit (3) comprises elastic cantilever (31) and chuck (32);
Described chuck (32) is fixed on the free end of described elastic cantilever (31)
The stiff end of described elastic cantilever (31) is fixed on the inside edge of the sidewall of described installation opening (21).
4. the retaining mechanism for drum washing machine distributor according to claim 3, is characterized in that:
Elastic plate (5) arranges U-shaped thread dead slot (51) and forms described elastic cantilever (31).
5. the retaining mechanism for drum washing machine distributor according to claim 3, is characterized in that:
The stiff end of described elastic cantilever (31) is connected with the first end of inverted U-shaped shell fragment (6);
Second end of described inverted U-shaped shell fragment (6) is fixed on the inside edge of the sidewall of described installation opening (21).
6. the retaining mechanism for drum washing machine distributor according to claim 1, is characterized in that:
Described distributor hand is provided with reinforcement (11) the medial surface of (1);
Described back-off (4) is positioned at the edge of described reinforcement (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011408.9A CN104775279B (en) | 2014-01-10 | 2014-01-10 | A kind of retaining mechanism for drum washing machine distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011408.9A CN104775279B (en) | 2014-01-10 | 2014-01-10 | A kind of retaining mechanism for drum washing machine distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775279A true CN104775279A (en) | 2015-07-15 |
| CN104775279B CN104775279B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410011408.9A Active CN104775279B (en) | 2014-01-10 | 2014-01-10 | A kind of retaining mechanism for drum washing machine distributor |
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| Country | Link |
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| CN (1) | CN104775279B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700157A (en) * | 2016-08-08 | 2018-02-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine hopper |
| CN110279364A (en) * | 2019-06-06 | 2019-09-27 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| EP3556928A1 (en) * | 2018-04-19 | 2019-10-23 | Wuxi Little Swan Company Limited | Clothes treatment device and cabinet component therefor |
| WO2019210826A1 (en) * | 2018-05-04 | 2019-11-07 | 青岛海尔滚筒洗衣机有限公司 | Washing machine detergent box, waterproof main control board, and washing machine |
| CN110438752A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔滚筒洗衣机有限公司 | Washing agent box for washing machine |
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| CN1141371A (en) * | 1995-06-14 | 1997-01-29 | 三星电子株式会社 | Detergent dissolution device of detergent dissolution device of clothes washing machine |
| KR20060085966A (en) * | 2005-01-25 | 2006-07-28 | 엘지전자 주식회사 | Structure of detergent-supply system of washing machine |
| CN101148815A (en) * | 2006-09-21 | 2008-03-26 | Lg电子株式会社 | Washing machine |
| CN201785629U (en) * | 2010-03-31 | 2011-04-06 | 海尔集团公司 | Drum washing machine distributor box locking device |
-
2014
- 2014-01-10 CN CN201410011408.9A patent/CN104775279B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141371A (en) * | 1995-06-14 | 1997-01-29 | 三星电子株式会社 | Detergent dissolution device of detergent dissolution device of clothes washing machine |
| KR20060085966A (en) * | 2005-01-25 | 2006-07-28 | 엘지전자 주식회사 | Structure of detergent-supply system of washing machine |
| CN101148815A (en) * | 2006-09-21 | 2008-03-26 | Lg电子株式会社 | Washing machine |
| CN201785629U (en) * | 2010-03-31 | 2011-04-06 | 海尔集团公司 | Drum washing machine distributor box locking device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700157A (en) * | 2016-08-08 | 2018-02-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine hopper |
| CN107700157B (en) * | 2016-08-08 | 2021-11-16 | 合肥海尔滚筒洗衣机有限公司 | Water storage tank of washing machine |
| EP3556928A1 (en) * | 2018-04-19 | 2019-10-23 | Wuxi Little Swan Company Limited | Clothes treatment device and cabinet component therefor |
| WO2019210826A1 (en) * | 2018-05-04 | 2019-11-07 | 青岛海尔滚筒洗衣机有限公司 | Washing machine detergent box, waterproof main control board, and washing machine |
| CN110438752A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔滚筒洗衣机有限公司 | Washing agent box for washing machine |
| CN110438752B (en) * | 2018-05-04 | 2022-02-25 | 青岛海尔洗涤电器有限公司 | Detergent box of washing machine |
| CN110279364A (en) * | 2019-06-06 | 2019-09-27 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104775279B (en) | 2018-11-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160607 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |