CN106725207A - The door latch structure of dish-washing machine - Google Patents
The door latch structure of dish-washing machine Download PDFInfo
- Publication number
- CN106725207A CN106725207A CN201611232302.7A CN201611232302A CN106725207A CN 106725207 A CN106725207 A CN 106725207A CN 201611232302 A CN201611232302 A CN 201611232302A CN 106725207 A CN106725207 A CN 106725207A
- Authority
- CN
- China
- Prior art keywords
- door lock
- door
- lock
- acting surface
- axle
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Washing And Drying Of Tableware (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A kind of door latch structure of dish-washing machine, including shell and inner bag；Door lock assembly is provided between the shell and inner bag, the door lock assembly includes grille main body and door lock axle, grille main body is arranged on shell, and door lock axle is arranged on inner bag；Elastics wing has the lock with the first acting surface and the second acting surface on grille main body, and door lock axle is relative to be reciprocated between the first acting surface and the second acting surface；In door closing procedure, door lock axle acts on lock and swings by the first acting surface, until door lock axle touches the second acting surface；In door opening process, door lock axle acts on lock and swings by the second acting surface, until door lock axle departs from the second acting surface.The present invention makes to realize locking between shell and inner bag and unlocks effect by setting door lock assembly between shell and inner bag, as long as promoting inner bag, door lock axle is acted on lock, you can automatic locking or automatic unlocking, easy to operate, and low cost, dependable performance.
Description
Technical field
The present invention relates to a kind of dish-washing machine, more particularly to a kind of door latch structure of dish-washing machine, between shell and inner bag
Locking unblock.
Background technology
In the market has a kind of drawer dishwasher door latch structure, and its door lock assembly is fixed on before plastic inner container, door latch
Shell is fixed on, locking is realized in both cooperations.The structure of such door lock assembly can make plastic inner container structure more complicated, inner bag
Above enlarged in thickness, increases cost of manufacture.Chinese patent literature CN204146991U disclosed one kind on 2 11st, 2015
The mounting structure of embedded dish washer, specifically discloses including cabinet, the dish-washing machine being placed in the cabinet and is fastenedly connected
The screw of the dish-washing machine and the cabinet, the dish-washing machine includes shell and the inner bag in the shell, the inner bag
Ways is additionally provided between the shell, the screw sequentially passes through the inner bag, the ways and the shell
And it is fastenedly connected the cabinet.The inner bag is provided with first through hole, and the ways is provided with pilot hole, on the shell
The second through hole is provided with, the cabinet is provided with screwed hole, and the screw sequentially passes through the first through hole, the pilot hole and institute
State the second through hole and be threadedly coupled the screwed hole.The ways includes body, and the body is axially penetrated through and is provided with described
Pilot hole.The ways also includes being located at the support of the body periphery and is connected between the body and the support
Reinforcement.The complex structure, and troublesome poeration, therefore, it is necessary to be further improved.
The content of the invention
The purpose of the present invention aims to provide that a kind of simple and reasonable, easy installation, inner bag difficulty of processing be low, cost drop
The door latch structure of low, dependable performance, easy to operate dish-washing machine, to overcome weak point of the prior art.
A kind of door latch structure of the dish-washing machine designed by this purpose, including shell and inner bag；It is characterized in that：The shell
Door lock assembly is provided between inner bag, the door lock assembly includes grille main body and door lock axle, grille main body is arranged on shell,
Door lock axle is arranged on inner bag；Elastics wing has the lock with the first acting surface and the second acting surface, door lock axle on grille main body
It is relative to be reciprocated between the first acting surface and the second acting surface；In door closing procedure, door lock axle is acted on by the first acting surface
Lock swings, until door lock axle touches the second acting surface；In door opening process, door lock axle acts on lock pendulum by the second acting surface
It is dynamic, until door lock axle departs from the second acting surface.
The door lock assembly also includes door lock bearing and elastic component, and lock is spacing to be swung on door lock bearing, elastic component one
End is acted on lock, and the other end is acted on door lock bearing, makes lock with respect to door lock bearing to one or both sides elastics wing.
The lock is provided with V-notch, and the first acting surface and the second acting surface are respectively two madial walls of V-notch,
Door lock axle is arranged in v-notch.
The first location division and the second location division, the tie point between lock and door lock bearing are provided with the door lock bearing
It is arranged between the first location division and the second location division, latches in and swing is positioned between the first location division and the second location division.
The door lock bearing is provided with groove, and lock and elastic component are respectively arranged in the groove.
The inner bag is provided with the lock chamber for accommodating door lock axle, and pad is provided with lock chamber, to fix door lock axle.
The door lock assembly sets even number set, and symmetrical is two-by-two respectively arranged at dish-washing machine both sides.
The present invention makes to realize locking between shell and inner bag and unlocks by setting door lock assembly between shell and inner bag
Effect, as long as promoting inner bag, makes door lock axle act on lock, you can automatic locking or automatic unlocking, easy to operate, Er Qiecheng
This low, dependable performance.Specifically be provided with shell can elastics wing lock, have on lock the first acting surface and second effect
Face, door lock axle can act on lock and swing by corresponding acting surface, and realize lock and unlock.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of one embodiment of the invention.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Fig. 3 is the exploded view of one embodiment of the invention inner bag and door lock axle.
Fig. 4 is the exploded view of grille main body in one embodiment of the invention.
Fig. 5 is that door lock assembly is closed the door the schematic diagram of state in one embodiment of the invention.
Fig. 6 is the schematic diagram of door lock assembly door opening state in one embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 6, the door latch structure of this dish-washing machine, for drawer dishwasher, it includes shell 1 and inner bag 2；Institute
State and two sets of door lock assemblies are symmetrically arranged between shell 1 and inner bag 2；The door lock assembly includes grille main body 3 and door lock axle 4, door
Lock main body 3 is arranged at the both sides of shell 1, and door lock axle 4 is correspondingly arranged in the both sides of inner bag 2；Elastics wing has band first on grille main body 3
The lock 7 of the acting surface 7.2 of acting surface 7.1 and second, door lock axle 4 is relative between the first acting surface 7.1 and the second acting surface 7.2
Reciprocate；In door closing procedure, door lock axle 4 acts on lock 7 and swings by the first acting surface 7.1, until the touching of door lock axle 4 second
Acting surface 7.2；In door opening process, door lock axle 4 acts on lock 7 and swings by the second acting surface 7.2, until door lock axle 4 departs from the
Two acting surfaces 7.2.This is simple and reasonable, can reduce the difficulty of processing of plastic inner container, reduces cost；And do not increasing inner bag 2
On the basis of thickness, can to a certain degree allow global design more attractive；Additionally, the simple operation of door lock assembly, dependable performance.
Furtherly, the door lock assembly also includes door lock bearing 8 and elastic component 10, and the spacing swing of lock 7 is in door lock branch
On seat 8, the one end of elastic component 10 is acted on lock 7, and the other end is acted on door lock bearing 8, makes lock 7 with respect to door lock bearing 8
To one or both sides elastics wing.Elastic component 10 provides elastic force for the elastics wing of lock 7.
Furtherly, the first effect axle 9 is provided with the door lock bearing 8, the second effect axle 11 is provided with lock 7,
Elastic component 10 is extension spring, and its one end acts on door lock bearing 8 by the first effect axle 9, and the other end is acted on by the second effect axle 11
Lock 7.
Furtherly, the lock 7 is provided with V-notch, and the first acting surface 7.1 and the second acting surface 7.2 are respectively V-arrangement
Two madial walls of breach, door lock axle 4 is arranged in v-notch.
Furtherly, the first location division 8.1 and the second location division 8.2 are provided with the door lock bearing 8,7 and door is latched
Tie point between lock bearing 8 is arranged between the first location division 8.1 and the second location division 8.2, and lock 7 is in the first location division
8.1 and second position between location division 8.2 and swing.Two location divisions can effectively prevent lock 7 from excessively swinging, and cause disabler.
Furtherly, the middle part of the door lock bearing 8 is provided with groove, and lock 7 and elastic component 10 are respectively arranged in the groove,
Play 8 pairs of locks 7 of door lock bearing and elastic component 10 to be effectively protected, it is ensured that the reliability of performance.
Furtherly, the inner bag 2 is provided with the lock chamber 2.1 for accommodating door lock axle 4, and spiral shell is passed through on lock chamber 2.1
Nail 6 is fixed with pad 5, to fix door lock axle 4.
Operation principle：
Close the door state：Inner bag 2, door lock axle 4 is promoted to be contacted with the first acting surface 7.1 under thrust so that lock 7 is put
Dynamic, when door lock axle 4 is separated with the first acting surface 7.1, the second acting surface 7.2 can be contacted with door lock axle 4 immediately, and limit door lock
Axle 4 is gone back, and is served and is locked a door, in the state of closing the door.
Door opening state：Opposite direction promotes inner bag 2, door lock axle 4 to act on lock by the second acting surface 7.2 in the presence of thrust
Button 7 swings, until door lock axle 4 is separated with the second acting surface 7.2, is now in door opening state.
Above-mentioned is preferred scheme of the invention, and general principle of the invention, principal character and the present invention has been shown and described
Advantage.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above-described embodiment and specification
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent are defined.
Claims (7)
1. a kind of door latch structure of dish-washing machine, including shell (1) and inner bag (2)；It is characterized in that：The shell (1) and inner bag
(2) door lock assembly is provided between, the door lock assembly includes grille main body (3) and door lock axle (4), grille main body (3) is arranged at
On shell (1), door lock axle (4) is arranged on inner bag (2)；On grille main body (3) elastics wing have band the first acting surface (7.1) and
The lock (7) of the second acting surface (7.2), door lock axle (4) is relative between the first acting surface (7.1) and the second acting surface (7.2)
Reciprocate；In door closing procedure, door lock axle (4) acts on lock (7) and swings by the first acting surface (7.1), until door lock axle (4)
Touch the second acting surface (7.2)；In door opening process, door lock axle (4) acts on lock (7) and swings by the second acting surface (7.2), directly
Depart from the second acting surface (7.2) to door lock axle (4).
2. the door latch structure of dish-washing machine according to claim 1, it is characterised in that：The door lock assembly also includes door lock bearing
(8) and elastic component (10), on door lock bearing (8), elastic component (10) one end acts on lock (7) the spacing swing of lock (7),
The other end is acted on door lock bearing (8), makes lock (7) with respect to door lock bearing (8) to one or both sides elastics wing.
3. the door latch structure of dish-washing machine according to claim 2, it is characterised in that：The lock (7) is provided with V-notch,
First acting surface (7.1) and the second acting surface (7.2) are respectively two madial walls of V-notch, and door lock axle (4) is arranged at V-type and lacks
It is intraoral.
4. the door latch structure of dish-washing machine according to claim 3, it is characterised in that：Is provided with the door lock bearing (8)
One location division (8.1) and the second location division (8.2), the tie point between lock (7) and door lock bearing (8) are arranged at the first positioning
Between portion (8.1) and the second location division (8.2), lock (7) is fixed between the first location division (8.1) and the second location division (8.2)
Position swings.
5. the door latch structure of dish-washing machine according to claim 4, it is characterised in that：The door lock bearing (8) is provided with groove,
Lock (7) and elastic component (10) are respectively arranged in the groove.
6. the door latch structure of dish-washing machine according to claim 5, it is characterised in that：The inner bag (2) is provided with for accommodating
The lock chamber (2.1) of door lock axle (4), is provided with pad (5) on lock chamber (2.1), to fix door lock axle (4).
7. according to claim any one of 1-6 dish-washing machine door latch structure, it is characterised in that：The door lock assembly sets even
Number set, and symmetrical two-by-two respectively it is arranged at dish-washing machine both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232302.7A CN106725207B (en) | 2016-12-28 | 2016-12-28 | Door lock structure of dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232302.7A CN106725207B (en) | 2016-12-28 | 2016-12-28 | Door lock structure of dish washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106725207A true CN106725207A (en) | 2017-05-31 |
| CN106725207B CN106725207B (en) | 2023-04-28 |
Family
ID=58921260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232302.7A Active CN106725207B (en) | 2016-12-28 | 2016-12-28 | Door lock structure of dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725207B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194795A1 (en) * | 2004-03-05 | 2005-09-08 | Ark-Les Corporation | Appliance latch having a rotating latch hook mounted on a linear slide |
| CN102846291A (en) * | 2011-06-30 | 2013-01-02 | 比亚迪股份有限公司 | Dishwasher door locking device |
| CN103233634A (en) * | 2012-01-18 | 2013-08-07 | 伊利诺斯工具制品有限公司 | Locking device and equipment for installing the locking device |
| CN104720717A (en) * | 2014-09-03 | 2015-06-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock structure of dish washing machine |
| CN105220966A (en) * | 2015-09-25 | 2016-01-06 | 广东格兰仕集团有限公司 | A kind of automatic door lock of dish-washing machine |
| CN105569475A (en) * | 2016-03-02 | 2016-05-11 | 裕克施乐塑料制品（太仓）有限公司 | High-performance household appliance door lock and household appliance |
| CN106223740A (en) * | 2016-10-10 | 2016-12-14 | 佛山市百斯特电器科技有限公司 | A kind of Domestic electrical equipment door lock |
| CN206761663U (en) * | 2016-12-28 | 2017-12-19 | 广东格兰仕集团有限公司 | The door latch structure of dish-washing machine |
-
2016
- 2016-12-28 CN CN201611232302.7A patent/CN106725207B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194795A1 (en) * | 2004-03-05 | 2005-09-08 | Ark-Les Corporation | Appliance latch having a rotating latch hook mounted on a linear slide |
| CN102846291A (en) * | 2011-06-30 | 2013-01-02 | 比亚迪股份有限公司 | Dishwasher door locking device |
| CN103233634A (en) * | 2012-01-18 | 2013-08-07 | 伊利诺斯工具制品有限公司 | Locking device and equipment for installing the locking device |
| CN104720717A (en) * | 2014-09-03 | 2015-06-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock structure of dish washing machine |
| CN105220966A (en) * | 2015-09-25 | 2016-01-06 | 广东格兰仕集团有限公司 | A kind of automatic door lock of dish-washing machine |
| CN105569475A (en) * | 2016-03-02 | 2016-05-11 | 裕克施乐塑料制品（太仓）有限公司 | High-performance household appliance door lock and household appliance |
| CN106223740A (en) * | 2016-10-10 | 2016-12-14 | 佛山市百斯特电器科技有限公司 | A kind of Domestic electrical equipment door lock |
| CN206761663U (en) * | 2016-12-28 | 2017-12-19 | 广东格兰仕集团有限公司 | The door latch structure of dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106725207B (en) | 2023-04-28 |
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