CN106466163A - A kind of door lock assembly and dish-washing machine - Google Patents
A kind of door lock assembly and dish-washing machine Download PDFInfo
- Publication number
- CN106466163A CN106466163A CN201510520628.9A CN201510520628A CN106466163A CN 106466163 A CN106466163 A CN 106466163A CN 201510520628 A CN201510520628 A CN 201510520628A CN 106466163 A CN106466163 A CN 106466163A
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- door
- tongue
- connecting rod
- lock assembly
- door lock
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- Washing And Drying Of Tableware (AREA)
Abstract
The present invention relates to dish-washing machine technical field, more particularly, to a kind of door lock assembly, and adopt its dish-washing machine.Door lock assembly includes symmetrical be arranged in door body two door tongue hook, and be arranged on inner bag two symmetrical door tongues；Two door tongues are equipped with two door tongue hooks respectively, and door tongue and door tongue hook by engaging and disengage locking and the unblock realizing door body；Described two tongues pass through connection-rod linkage, and pressing on the control panel is bonded with setting for described connecting rod, can drivening rod be rotated by operation pressing key, and two door tongue motions can be driven while link rotatable to realize the unblock of door body.Simultaneously present invention also provides a kind of dish-washing machine using above-mentioned door lock assembly.It is relatively simple for structure that the door lock assembly that the application provides is adopted, and is capable of the control of multi-point fastening single-point, facilitates locking and the unblock of door body, also has relatively low manufacturing cost and use cost simultaneously.
Description
Technical field
The present invention relates to dish-washing machine technical field, more particularly, to a kind of door lock assembly, and washing the dishes using it
Machine.
Background technology
Existing door body door opening and closing mechanism, can only realize the unlocking door mode of single-point control it is impossible to realize multiple spot connection
Dynamic locking and enabling.Existing door switch mechanism major part is assembly parts, wherein little in assembly parts
After damage parts, assembly door lock needs a complete set of replacing, causes the significant wastage of material.
As disclosed a kind of start and stop structure of bowl washer in prior art, including door, cabinet, bolt, door lock
Head, switchette；Cabinet inside is formed with washing cavities, can be with opening/closing machine tank inlet by door；Bolt protrudes
It is formed at an inwall side；Door lock head is arranged on cabinet inside, vertically forms with bolt, can be with bolt
Outer peripheral face moves；Switchette is arranged on cabinet inside, is contacted with bolt end.
Start and stop structure of bowl washer disclosed in above content is although dish washing machine door can be facilitated to a certain extent
The opening and closing of body, but still there is complex structure in it, the inconvenient problem of I＆ M, its opposite house simultaneously
The locking of body and open also single-point control.
For the problems referred to above it would be desirable to one kind is capable of to door body multi-point fastening, and structure is simple,
Easy to operate, the relatively low door lock assembly of manufacturing cost and use cost and dish-washing machine.
Content of the invention
It is an object of the invention to proposing a kind of door lock assembly, it is capable of the multi-point fastening to door body, and
Structure is simple, and easy to operate, manufacturing cost and use cost is relatively low.
Further object is that proposing a kind of dish-washing machine, it is right that the door lock assembly that it adopts is capable of
The multi-point fastening of door body, and structure is simple, and easy to operate, manufacturing cost and use cost is relatively low.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of door lock assembly, it includes symmetrical be arranged in door body two door tongue hook, and symmetrical
It is arranged on two door tongues on inner bag；
Two door tongues are equipped with two door tongues hooks respectively, and door tongue and door tongue hook by engaging and
Disengage locking and the unblock realizing door body；
Described two tongues pass through connection-rod linkage, and pressing on the control panel is bonded with setting for described connecting rod,
Drivening rod can be rotated by operation pressing key, two door tongue motions while link rotatable, can be driven to realize door
The unblock of body.
As a kind of preferred version of above-mentioned door lock assembly, described door tongue is provided with a tongue bullet block, this tongue
Bullet block is used for flicking door body when door body is opened；
Described door tongue bullet block is spindle rotationally arranged on a tongue, and is additionally provided between door tongue and door tongue bullet block
The spring that door tongue bullet block rotates is driven during enabling.
As a kind of preferred version of above-mentioned door lock assembly, also include the fine motion matching with described door tongue bullet block
Switch, in door body either on or off, door tongue bullet block is different from the connection status of microswitch；Described microswitch
Electrically connect with power set, and different, the power dress according to connection status between microswitch and door tongue bullet block
Put and there are different working conditions.
As a kind of preferred version of above-mentioned door lock assembly, described door tongue bullet block includes front end, rear end, wherein,
The rear portion of front end is passed through rotating shaft and is connected with inner bag rotation, and the front portion of rear end is connected with inner bag by spring.
As a kind of preferred version of above-mentioned door lock assembly, described inner bag is fixed with first rotating shaft and second turn
Axle, described door tongue is arranged on inner bag by first rotating shaft and the second rotating shaft, wherein, the rear end of described door tongue
Rotate with first rotating shaft and be connected, the front end of door tongue is provided with elongate holes, this elongate holes and the second rotating shaft
It is slidably matched；
It is additionally provided with the back-moving spring resetting for door tongue, one end of this back-moving spring and door tongue in door hypogloeeis
The bottom of front end connects, and its other end is connected with inner bag.
As a kind of preferred version of above-mentioned door lock assembly, described connecting rod includes left connecting rod and right connecting rod, and
Connect the intermediate connecting rod of left connecting rod and right connecting rod, wherein, left connecting rod and right connecting rod are connected with two door tongues respectively.
As a kind of preferred version of above-mentioned door lock assembly, described inner bag is provided with connecting rod rack, described in
Between connecting rod be spindle rotationally arranged on connecting rod rack.
As a kind of preferred version of above-mentioned door lock assembly, described pressing push-to is crossed lead and is set in guiding
Pressing key back-moving spring on post is installed on the control panel.
A kind of dish-washing machine, it includes door lock assembly as described above.
Beneficial effects of the present invention are：The application is come by symmetrically arranged two door tongues and two door tongue hooks
Realize the locking of door body, two door tongues are linked by a connecting rod, and by a pressing key control even
The motion of bar, the athletic meeting of connecting rod drives two door tongues to move simultaneously.The structure that this kind of door lock assembly is adopted
Fairly simple, and it is capable of the control of multi-point fastening single-point, facilitate locking and the unblock of door body, simultaneously
Also there is relatively low manufacturing cost and use cost.
Brief description
Fig. 1 is the side view of the dish-washing machine that the specific embodiment of the invention provides；
Fig. 2 is the partial enlarged drawing of Fig. 1 " at I "；
Fig. 3 is the front view of the dish-washing machine that the specific embodiment of the invention provides.
Wherein：
1：Door body；2：Door tongue hook；3：Inner bag；4：Door tongue；5：Pressing key；6：First rotating shaft；7：
Second rotating shaft；8：Elongate holes；9：Back-moving spring；10：Door tongue bullet block；11：Spring；12：Fine motion
Switch；13：Left connecting rod；14：Right connecting rod；15：Intermediate connecting rod；16：Connecting rod rack.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Figure 1 to Figure 3, present embodiments provide for a kind of door lock assembly, it is right that this door lock assembly includes
Be arranged in door body 1 the two door tongue hooks 2 claiming, and be arranged on inner bag 3 two symmetrical door tongues
4.Two door tongues 4 are linked up with 2 with two door tongues respectively and are equipped with, and door tongue 4 and door tongue hook 2 pass through
Engage and disengage locking and the unblock realizing door body 1.
Two door tongues 4 pass through connection-rod linkage, and pressing key 5 on the control panel is connected connecting rod with setting, leads to
Cross operation pressing key 5 can drivening rod rotate, two door tongue 4 motions while link rotatable, can be driven to realize
The unblock of door body.Specifically, during connecting rod rotates, it can promote a tongue 4 to move upwards,
During door tongue 4 moves upwards, door tongue 4 can depart from, with door tongue hook 2, the unblock realizing door body.
In this embodiment, what door lock assembly was adopted is relatively simple for structure, and is capable of multi-point lock
Order-point controls, and facilitates locking and the unblock of door body, also has relatively low manufacturing cost and use cost simultaneously.
Specific fit system is above-mentioned door tongue 4 with inner bag 3：First rotating shaft 6 and are fixed with inner bag 3
Two rotating shafts 7, door tongue 4 passes through first rotating shaft 6 and the second rotating shaft 7 is arranged on inner bag 3, wherein, door tongue 4
Rear end and first rotating shaft 6 rotate and be connected, the front end of door tongue 4 is provided with elongate holes 8, this elongate holes
8 are slidably matched with the second rotating shaft 7.It is additionally provided with the back-moving spring 9 resetting for door tongue 4 in door tongue 4 bottom,
One end of this back-moving spring 9 is connected with the bottom of door tongue 4 front end, and its other end is connected with inner bag 3.
In door body 1 door opening process, door tongue 4 is promoted by connecting rod, and door tongue 4 rear end is with respect to first turn
Axle 6 rotates, and slides with respect to the second rotating shaft 7 in door tongue 4 front end, and the main opposite house tongue 4 of the second rotating shaft 7 plays
Spacing effect, can promote the front end of a tongue 4 to move upwards by the spacing connecting rod of the second rotating shaft 7, and then
Make a tongue 4 and door tongue hook 2 disengaging, release the locking to door body 1.
In door body 1 door closing procedure, by pressing door body 1, the door tongue hook 2 in door body 1 can extrude a tongue
4 make a tongue 4 move upwards, and after door body 1 is closed, the front end of door tongue 4 can be in the presence of back-moving spring 9
Fall after rise to door tongue hook 2, realize the locking of door body 1.
As preferred, door tongue 4 is provided with a tongue bullet block 10, this tongue bullet block 10 is used in door body 1 dozen
Door body 1 is flicked, door tongue bullet block 10 is spindle rotationally arranged on a tongue 4, and door tongue 4 and door tongue bullet when opening
It is additionally provided with the spring 11 driving door tongue bullet block 10 to rotate during enabling between block 10.
Door lock assembly also includes the microswitch 12 matching with door tongue bullet block 10, in door body 1 either on or off
Door tongue bullet block 10 is different from the connection status of microswitch 12.Microswitch 12 is electrically connected with power set,
And according between microswitch 12 and door tongue bullet block 10 connection status different, power set have different
Working condition.
Specifically, when door body 1 is closed, door tongue bullet block 10 is connected with microswitch 12, and now fine motion is opened
Close 12 and be in triggering state, its condition that can start as power set.When door body 1 is opened,
Door tongue bullet block 2 is disconnected with microswitch 12, and now microswitch 12 is closed, and power fills
If put being in work shape body, it can quit work.That is in the state of door body 1 is in and opens,
Power set will not work.By microswitch 12 being increased on door lock assembly it can be ensured that power set exist
When door body 1 is opened, it is in out-of-work state, improve the safety of machine use.
Specifically, door tongue bullet block 10 includes front end, rear end, and wherein, rotating shaft and inner bag are passed through in the rear portion of front end
Rotate and connect, the front portion of rear end is connected with inner bag 3 by spring 11.Under door body 1 closure state, door tongue
Bullet block 10 can be subject to extruding of door body 1, and its front end is in the position near door tongue 4, and its rear end is opened with fine motion
Close 12 connections, make microswitch 12 be in triggering state；When door body 1 is opened, due to door tongue bullet block 10
Rear end is subject to the pulling force of spring 11, and door tongue bullet block 10 can rotate, and its front end can push away to door body 1 one
Power, makes door body 1 flick a certain distance, and rear end is departed from microswitch 12, makes microswitch 12
It is closed.
Connecting rod includes left connecting rod 13 and right connecting rod 14, and the centre of connection left connecting rod 13 and right connecting rod 14 connects
Bar 15, wherein, left connecting rod 13 and right connecting rod 14 are connected with two door tongues 4 respectively.It is provided with inner bag 3
Connecting rod rack 16, described intermediate connecting rod 15 is spindle rotationally arranged on connecting rod rack 16.
Above-mentioned connecting rod three part connects into rigid unitary structure using frame for movement, and a part therein
It is connected (as pressing key 5 is connected with left connecting rod 13) with pressing key 5, by pressing to pressing key 5,
Whole connecting rod can be made to be rotated.
Pressing key 5 passes through lead and is arranged on control panel with the pressing key back-moving spring being set on lead
On.Specifically, control panel is provided with 4 equally distributed leads, by the guiding of lead and
The reset of back-moving spring can make pressing key move back and forth with respect to control panel.
In the present embodiment, present invention also provides a kind of dish-washing machine, it includes door lock as described above
Assembly.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explain, those skilled in the art does not need to pay other tools that performing creative labour can associate the present invention
Body embodiment, these modes fall within protection scope of the present invention.
Claims (9)
1. a kind of door lock assembly is it is characterised in that include symmetrical two doors being arranged in door body (1)
Tongue links up with (2), and symmetrical two door tongues (4) being arranged on inner bag (3)；
Two door tongues (4) are linked up with (2) with two door tongues respectively and are equipped with, and door tongue (4) and door tongue
Hook (2) realizes locking and the unblock of door body (1) by engaging and disengagement；
Described two tongues (4) pass through connection-rod linkage, described connecting rod pressing key on the control panel with setting
(5) connect, drivening rod can be rotated by operation pressing key (5), two while link rotatable, can be driven
The unblock of door body (1) is realized in individual door tongue (4) motion.
2. door lock assembly according to claim 1 is it is characterised in that described door tongue (4) is above arranged
There is tongue bullet block (10), this tongue bullet block (10) is used for flicking door body (1) when door body (1) is opened；
Described door tongue bullet block (10) is spindle rotationally arranged on a tongue (4), and door tongue (4) and door tongue
It is additionally provided with the spring (11) driving door tongue bullet block (10) to rotate during enabling between bullet block (10).
3. door lock assembly according to claim 2 is it is characterised in that also include and described door tongue bullet block
(10) microswitch (12) matching, in door body (1) either on or off door tongue bullet block (10) with micro-
The connection status of dynamic switch (12) is different；Described microswitch (12) is electrically connected with power set, and root
According between microswitch (12) and door tongue bullet block (10) connection status different, power set have difference
Working condition.
4. door lock assembly according to claim 3 is it is characterised in that described door tongue bullet block (10) is wrapped
Include front end, rear end, wherein, the rear portion of front end is passed through rotating shaft and is connected with inner bag (3) rotation, the front portion of rear end
It is connected with inner bag (3) by spring (11).
5. door lock assembly according to claim 1 is it is characterised in that described inner bag (3) is above fixed
There are first rotating shaft (6) and the second rotating shaft (7), described door tongue (4) passes through first rotating shaft (6) and second turn
Axle (7) is arranged on inner bag (3), and wherein, the rear end of described door tongue (4) is turned with first rotating shaft (6)
Be dynamically connected, the front end of door tongue (4) be provided with elongate holes (8), this elongate holes (8) with second turn
Axle (7) is slidably matched；
It is additionally provided with the back-moving spring (9) resetting for door tongue (4), this reset in the bottom of door tongue (4)
One end of spring (9) is connected with the bottom of door tongue (4) front end, and its other end is connected with inner bag (3).
6. door lock assembly according to claim 1 is it is characterised in that described connecting rod includes left connecting rod (13)
With right connecting rod (14), and connect left connecting rod (13) and right connecting rod (14) intermediate connecting rod (15), its
In, left connecting rod (13) and right connecting rod (14) are connected with two door tongues (4) respectively.
7. door lock assembly according to claim 6 is it is characterised in that described inner bag (3) is above arranged
There is connecting rod rack (16), described intermediate connecting rod (15) is spindle rotationally arranged on connecting rod rack (16).
8. door lock assembly according to claim 1 is it is characterised in that described pressing key (5) passes through
Lead and the pressing key back-moving spring being set on lead are installed on the control panel.
9. a kind of dish-washing machine is it is characterised in that include the door lock group as described in claim 1-8 any one
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520628.9A CN106466163B (en) | 2015-08-21 | 2015-08-21 | Door lock assembly and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520628.9A CN106466163B (en) | 2015-08-21 | 2015-08-21 | Door lock assembly and dish washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106466163A true CN106466163A (en) | 2017-03-01 |
| CN106466163B CN106466163B (en) | 2020-03-27 |
Family
ID=58229685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520628.9A Active CN106466163B (en) | 2015-08-21 | 2015-08-21 | Door lock assembly and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466163B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812148A (en) * | 2017-11-20 | 2019-05-28 | 青岛海尔洗碗机有限公司 | A kind of household electrical appliance door-locking system, control method for door lock and household electrical appliance |
| CN110604528A (en) * | 2018-06-15 | 2019-12-24 | 青岛海尔洗碗机有限公司 | Door lock assembly and dish washing machine |
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| CN103492653A (en) * | 2010-11-26 | 2014-01-01 | 伊利诺斯工具制品有限公司 | Door locking device for an electric household appliance, in particular a dishwasher, and electric household appliance provided therewith |
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| CN104746982A (en) * | 2015-03-26 | 2015-07-01 | 芜湖美的洗涤电器制造有限公司 | Door lock mechanism for dish-washing machine and dish-washing machine |
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| FR2429312A1 (en) * | 1978-06-19 | 1980-01-18 | Bosch Siemens Hausgeraete | Washing machine or dishwasher electric door interlock - has toggle lever clevis obturated by spring biased bell crank arm preventing switching on mains supply |
| CN201220411Y (en) * | 2008-06-18 | 2009-04-15 | 江苏通润工具箱柜股份有限公司 | Toolbox |
| CN201511609U (en) * | 2009-09-16 | 2010-06-23 | 杜晶 | Connecting mechanism for casing cover and casing seat of visual card printer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812148A (en) * | 2017-11-20 | 2019-05-28 | 青岛海尔洗碗机有限公司 | A kind of household electrical appliance door-locking system, control method for door lock and household electrical appliance |
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| CN110604528A (en) * | 2018-06-15 | 2019-12-24 | 青岛海尔洗碗机有限公司 | Door lock assembly and dish washing machine |
| CN110604528B (en) * | 2018-06-15 | 2022-01-28 | 青岛海尔洗碗机有限公司 | Door lock assembly and dish washing machine |
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| Publication number | Publication date |
|---|---|
| CN106466163B (en) | 2020-03-27 |
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