CN113914074B - Sliding block type door lock and washing machine with same - Google Patents
Sliding block type door lock and washing machine with same Download PDFInfo
- Publication number
- CN113914074B CN113914074B CN202111370478.XA CN202111370478A CN113914074B CN 113914074 B CN113914074 B CN 113914074B CN 202111370478 A CN202111370478 A CN 202111370478A CN 113914074 B CN113914074 B CN 113914074B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- cam
- sliding
- door lock
- lock catch
- 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.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a sliding block type door lock and a washing machine with the same, and belongs to the technical field of door locks, wherein the sliding block type door lock comprises: the sliding block is arranged in the shell in a sliding manner, and is provided with a blocking state for abutting the cam at the locking position after sliding towards the direction close to the cam and a unblocking state for unblocking the cam after sliding towards the direction far away from the cam; the lock catch is rotationally connected in the shell, and after the sliding block slides towards the direction close to the cam, the hook end of the lock catch is hung on the limit structure of the sliding block; according to the sliding block type door lock, the sliding block is used for blocking the cam, and the limiting structure matched with the lock catch is arranged on the sliding block, so that the sliding block can be formed on the plane of the sliding block when the limiting structure is arranged, the setting of the limiting structure is facilitated, the structure of the cam is simplified, and the manufacturing of the cam and the assembly of all parts in the door lock are facilitated.
Description
Technical Field
The invention relates to the technical field of door locks, in particular to a sliding block type door lock and a washing machine with the same.
Background
An automatic door-opening door lock is a door lock which can be controlled by an electromagnetic coil to enable a locking piece in the door lock to automatically unhook a door hook so as to unlock, and is commonly used on the door of a full-automatic washing machine.
The door lock with automatic door opening in the prior art generally adopts a cam to lock a door hook. The cam is provided with a limiting structure for being matched with the lock catch, and the lock catch is controlled through the electromagnetic mechanism. When the door hook is required to be unlocked, the electromagnetic mechanism controls the lock catch to unlock the cam, so that the cam can be overturned under the action of the elastic piece to unlock the door hook.
However, setting up limit structure on the cam, need with limit structure shaping on the arcwall face of cam, when limit structure and hasp cooperation, limit structure rotates along with the cam, this results in the structure of cam comparatively complicated, brings inconvenience for production and assembly.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect of complex cam structure in the door lock in the prior art, thereby providing a sliding block type door lock and a washing machine with the same.
In order to solve the above technical problems, the present invention provides a sliding block type door lock, comprising:
the cam is rotatably arranged in the shell and provided with a locking position for hooking the door hook and an unlocking position for releasing the hook of the door hook;
a slider slidably provided in the housing, the slider having a blocking state in which the cam is abutted against the lock position after sliding in a direction toward the cam, and a unblocking state in which the cam is unblocked after sliding in a direction away from the cam;
the first elastic piece is connected with the sliding block and has elastic force for driving the sliding block to slide towards the direction approaching to the cam;
the lock catch is rotationally connected in the shell and provided with a hooking end matched with the sliding block, and the sliding block is provided with a limiting structure matched with the hooking end; when the sliding block slides towards the direction close to the cam, the hook end of the lock catch is hung on the limiting structure of the sliding block, so that the sliding block stops the cam;
the second elastic piece is connected with the lock catch and is provided with elastic force for driving the lock catch to rotate towards the direction of hooking the sliding block.
Optionally, the limiting structure on the slider includes:
the first inclined surface is used for guiding the lock catch to enable the lock catch to overcome the elastic force of the second elastic piece and rotate in a direction away from the direction of hooking the sliding block;
the first locking surface is positioned at the tail end of the first inclined surface and is used for forming a hook for the hook end of the lock catch;
the first limiting surface is positioned at one side of the first locking surface and used for blocking the lock catch from being separated from the hook of the first locking surface;
the second inclined surface is arranged on one side of the first limiting surface and used for guiding the lock catch to be separated from the limiting structure.
Optionally, the limiting structure further includes: a first sliding surface and a second sliding surface protruding outwards from the first sliding surface, wherein the first inclined surface is connected to the first sliding surface;
the first sliding surface is connected with a third inclined surface extending towards the second sliding surface, and the third inclined surface is used for guiding the lock catch to be hooked on the first locking surface after rising from the first sliding surface to the second sliding surface.
Optionally, an electrical box is further arranged in the shell, an electromagnetic mechanism is arranged in the electrical box, a locking block extending outwards is further arranged on the electrical box, the locking block is connected with the electromagnetic mechanism, and the electrical box is extended or retracted under the drive of the electromagnetic mechanism;
the locking block extends out of the electrical box and then is blocked at the tail part of the sliding block, and is used for keeping the blocking state of the sliding block on the cam.
Optionally, the bottom surface of the cam has a bevel for mating with the slider.
Optionally, an upper surface of one end of the slider facing the cam is in a stepped structure.
Optionally, the housing has a slot for rotationally connecting the latch, and the latch has a post for inserting into the slot.
Optionally, a third elastic member is connected to the cam, and the third elastic member has an elastic force for driving the cam to rotate towards the unlocking position.
Optionally, the third elastic member is a torsion spring.
The invention also provides a washing machine, and the sliding block type door lock adopting any one of the schemes.
The technical scheme of the invention has the following advantages:
1. according to the sliding block type door lock, the cam is blocked through the sliding block, and the limiting structure matched with the lock catch is arranged on the sliding block, so that the sliding block type door lock can be molded on the plane of the sliding block when the limiting structure is arranged, the setting of the limiting structure is facilitated, meanwhile, the structure of the cam is simplified, and the manufacturing of the cam and the assembly of all parts in the door lock are facilitated.
2. According to the sliding block type door lock, the limiting structure arranged on the sliding block is matched with the first inclined surface, the first locking surface, the first limiting surface and the second inclined surface, so that the sliding block can slide towards the direction close to the cam for the first time and then is locked by the lock catch, and then the sliding block slides towards the direction close to the cam again and then the lock catch is separated from the locking of the sliding block, so that the aim of pressing the door hook after the door plate once to be locked and pressing the door hook after the door plate again to be unlocked is fulfilled.
3. The washing machine provided by the invention has the advantages of any one of the above because the slide block type door lock is adopted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of one embodiment of a slide door lock provided in an embodiment of the present invention.
Fig. 2 is a perspective view of the door hook after being inserted into the door lock.
Fig. 3 is a schematic view of the installation of the shackle within the housing.
Fig. 4 is a bottom perspective view of the interior of the door lock.
Reference numerals illustrate:
1. a cam; 2. a slide block; 3. locking; 4. a hooking end; 5. a first slip plane; 6. a second slip plane; 7. a first inclined surface; 8. a first locking surface; 9. a first limiting surface; 10. a second inclined surface; 11. a third inclined surface; 12. a door hook; 13. an electrical box; 14. a locking block; 15. a step structure; 16. an inclined plane; 17. a housing; 18. inserting a column; 19. a slot.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
The sliding block type door lock provided by the embodiment can be used for being installed on a door plate of a full-automatic washing machine so as to realize automatic door opening of the full-automatic washing machine.
As shown in fig. 1, a specific implementation manner of the sliding block type door lock provided in this embodiment includes: the cam 1, the sliding block 2 and the lock catch 3 are rotatably arranged in the shell 17, and the cam 1 has a locking position for hooking the door hook 12 as shown in fig. 2 and also has an unlocking position for releasing the hook on the door hook 12 as shown in fig. 1. The slider 2 is slidably disposed in the housing 17, and the slider 2 has a blocking state in which the cam 1 is abutted against the lock position after sliding in a direction toward the cam 1 as shown in fig. 2, and a unblocking state in which the blocking of the cam 1 is unblocked after sliding in a direction away from the cam 1 as shown in fig. 1. The lock catch 3 is rotatably connected in the shell 17, the lock catch 3 is provided with a hook end 4 matched with the sliding block 2, and the sliding block 2 is provided with a limiting structure matched with the hook end 4. When the slider 2 slides from the unblocking state shown in fig. 1 to the blocking state shown in fig. 2, the hook end 4 of the lock catch 3 hooks to the limit structure of the slider 2, so that the slider 2 can be kept in the blocking state, and the slider 2 blocks the cam 1, so that the cam 1 is kept in the locking position.
As shown in fig. 2, in the sliding block type door lock provided in this embodiment, the cam 1 is connected with a third elastic member, which may specifically be a torsion spring, and the third elastic member has an elastic force that drives the cam 1 to rotate toward the unlocking position shown in fig. 1. That is, in the free state, the cam 1 is held in the unlock position as shown in fig. 1.
In addition, the sliding block type door lock provided in this embodiment further includes: the first elastic member is connected with the sliding block 2, and may be a compression spring, and has an elastic force that drives the sliding block 2 to slide in a direction approaching the cam 1. That is, in the free state, the head of the slider 2 always abuts against the cam 1, but the cam 1 does not turn over due to the abutment of the slider 2. When the door hook 12 is inserted into the cam 1, the slider 2 slides in a direction approaching the cam 1 by the first elastic member.
The sliding block type door lock provided in this embodiment further includes: the second elastic piece, the second elastic piece with hasp 3 is connected, the second elastic piece can be the torsional spring, the second elastic piece has the drive hasp 3 orientation is gone on the elastic force that the direction was carried out the hook to slider 2 rotated. When the sliding block 2 slides towards the direction close to the cam 1, the hooking end 4 of the lock catch 3 is hooked towards the limiting structure of the sliding block 2 under the action of the second elastic piece, so as to lock the sliding block 2, and the sliding block 2 blocks the cam 1.
The sliding block type door lock provided by the embodiment realizes the locking of the cam 1 to the door hook 12 through the blocking of the sliding block 2 to the cam 1. And set up on slider 2 be used for with hasp 3 complex limit structure, because slider 2 is sliding movement, consequently can be with its shaping on the plane of slider 2 when setting up limit structure, the setting of limit structure of being convenient for has simplified the structure of cam 1 simultaneously, the manufacturing of cam 1 of being convenient for and the assembly of each part in the lock.
As shown in fig. 1, in the sliding block type door lock provided in this embodiment, the limiting structure on the sliding block 2 includes: the first inclined surface 7, the first locking surface 8, the first limiting surface 9 and the second inclined surface 10, wherein the first inclined surface 7 is used for guiding the lock catch 3, and when the slider 2 slides towards the direction close to the cam 1, the first inclined surface 7 can enable the lock catch 3 to rotate towards the direction away from the direction of hooking the slider 2 against the elastic force of the second elastic member, namely enable the hooking end 4 of the lock catch 3 to slide towards the upper side of the first inclined surface 7 as shown in fig. 1.
As shown in fig. 1, the first locking surface 8 is located at the end of the first inclined surface 7, and is used for forming a hook on the hook end 4 of the latch 3. When the slider 2 slides in a direction approaching the cam 1 to a blocking state of blocking the bottom of the cam 1 as shown in fig. 2, the hook end 4 of the latch 3 slides to the end of the first inclined surface 7, and the hook end 4 of the latch 3 rotates under the action of the second elastic member toward the lower side of the end of the first inclined surface 7 as shown in fig. 1, so that the hook end 4 of the latch 3 is hooked on the first locking surface 8.
As shown in fig. 1, the first limiting surface 9 is located at one side of the first locking surface 8, and is used for blocking the latch 3 from being hooked off the first locking surface 8. When the hook end 4 of the latch 3 rotates downward from the end of the first inclined surface 7, the first limiting surface 9 is used for blocking and positioning the hook end 4 of the latch 3, so that the hook end 4 of the latch 3 is maintained at the position where it is hooked with the first locking member as shown in fig. 2.
As shown in fig. 1, the second inclined surface 10 is disposed at one side of the first limiting surface 9, and is used for guiding the lock catch 3 to be separated from the limiting structure. As shown in fig. 2, when the door hook 12 is pushed toward the cam 1 again, the cam 1 continues to rotate a few degrees in the counterclockwise direction, at this time, the slider 2 slides a distance toward the direction approaching the cam 1 again, so that the hooking end 4 of the latch 3 moves to the end of the first limiting surface 9 and rotates downward to the end of the second inclined surface 10 under the action of the second elastic member, and then when the door hook 12 is released, the cam 1 is turned toward the unlocking position as shown in fig. 1 under the action of the third elastic member, and the slider 2 slides toward the unblocking state away from the cam 1 as shown in fig. 1 because it is no longer hooked by the latch 3. At this time, the hooking end 4 of the latch 3 slides out of the limit structure along the second inclined surface 10, thereby moving to the initial position as shown in fig. 1.
According to the sliding block type door lock provided by the embodiment, the limiting structure arranged on the sliding block 2 is matched with the first inclined surface 7, the first locking surface 8, the first limiting surface 9 and the second inclined surface 10, so that the sliding block 2 can slide in the direction close to the cam 1 for the first time and then be locked by the lock catch 3, and then the sliding block 2 slides in the direction close to the cam 1 again and then the lock catch 3 is separated from the lock of the sliding block 2, so that the aim of pressing the door hook 12 after the door plate once to be locked and pressing the door hook 12 after the door plate again is achieved.
As shown in fig. 1, in the sliding block type door lock provided in this embodiment, the limiting structure further includes: a first slip plane 5 and a second slip plane 6 protruding outward from the first slip plane 5, the first inclined plane 7 being connected to the first slip plane 5; the first sliding surface 5 is connected with a third inclined surface 11 extending towards the second sliding surface 6, and the third inclined surface 11 is used for guiding the lock catch 3 to be hooked on the first locking surface 8 after rising from the first sliding surface 5 to the second sliding surface 6. Through the difference in height between the first sliding surface 5 and the second sliding surface 6, the lock catch 3 can not directly bypass the limit structure of the sliding block 2 when the door is pushed by a first force, and the lock catch 3 can be successfully hooked on the limit structure every time. In addition, as an alternative embodiment, the height difference between the first sliding surface 5 and the second sliding surface 6 may be omitted, and the third inclined surface 11 may not be necessary, and at this time, the problem that the lock catch 3 directly rotates out of the limit structure due to excessive force during the first door pushing cannot be overcome, however, the normal use of the door lock is not affected, and only the assembly relationship between the lock catch 3 and the slider 2 is further adjusted, so that the above problem can be avoided as much as possible.
As shown in fig. 3, in the sliding door lock provided in this embodiment, the housing 17 is provided with a slot 19 for rotatably connecting the lock catch 3, and the lock catch 3 is provided with a plug 18 for inserting into the slot 19. Through the cooperation of this slot 19 and inserted post 18, can satisfy the hasp 3 and rotate on casing 17, can also allow hasp 3 to have certain amount of shaking, satisfy the slip needs on limit structure of hook end 4 on the hasp 3. In addition, the convenience of assembly can be improved to a certain extent by adopting the matching of the slot 19 and the plug post 18.
As shown in fig. 4, in the sliding block type door lock provided in this embodiment, an electrical box 13 is further provided in the housing 17, an electromagnetic mechanism is provided in the electrical box 13, a locking block 14 extending outwards is further provided on the electrical box 13, the locking block 14 is connected with the electromagnetic mechanism, and the electrical box 13 is extended or retracted under the drive of the electromagnetic mechanism. The locking block 14 is blocked at the tail part of the sliding block 2 after extending out of the electrical box 13, and is used for keeping the blocking state of the sliding block 2 on the cam 1.
As shown in fig. 1 and 4, the upper surface of the end of the slider 2 facing the cam 1 is a stepped structure 15. The bottom surface of the cam 1 has a bevel 16 for cooperation with the slider 2. By providing the inclined surface 16, the slider 2 can be kept in sliding contact with the cam 1 at any time without any problem such as jamming. The step structure 15 provided on the upper surface of the slider 2 is provided to avoid interference between the slider 2 and the cam 1 when the slider 2 slides in a direction approaching the cam 1, so that the cam 1 can be flexibly turned.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (9)
1. A slider type door lock, comprising:
a cam (1) rotatably provided in the housing (17), the cam (1) having a lock position for hooking the door hook (12) and an unlock position for releasing the hook from the door hook (12);
a slider (2) slidably provided in the housing (17), the slider (2) having a blocking state in which the cam (1) is abutted against the lock position after sliding in a direction toward the cam (1), and an unblocking state in which the cam (1) is unblocked after sliding in a direction away from the cam (1);
a first elastic member connected to the slider (2), the first elastic member having an elastic force that drives the slider (2) to slide in a direction approaching the cam (1);
the lock catch (3) is rotationally connected in the shell (17) and is provided with a hooking end (4) matched with the sliding block (2), and the sliding block (2) is provided with a limiting structure matched with the hooking end (4); after the sliding block (2) slides towards the direction close to the cam (1), the hooking end (4) of the lock catch (3) is hooked on the limiting structure of the sliding block (2), so that the sliding block (2) blocks the cam (1);
the second elastic piece is connected with the lock catch (3) and has elastic force for driving the lock catch (3) to rotate towards the direction of hooking the sliding block (2);
the limit structure on the sliding block (2) comprises:
a first inclined surface (7) for guiding the lock catch (3) to enable the lock catch (3) to overcome the elastic force of the second elastic piece and rotate towards a direction away from the hooking direction of the sliding block (2);
the first locking surface (8) is positioned at the tail end of the first inclined surface (7) and is used for hooking the hooking end (4) of the lock catch (3);
the first limiting surface (9) is positioned at one side of the first locking surface (8) and used for blocking the latch (3) from being separated from the hook of the first locking surface (8);
the second inclined surface (10) is arranged on one side of the first limiting surface (9) and used for guiding the lock catch (3) to be separated from the limiting structure.
2. The slide door lock according to claim 1, wherein the limit structure further comprises: a first sliding surface (5) and a second sliding surface (6) protruding outwards from the first sliding surface (5), wherein the first inclined surface (7) is connected to the first sliding surface (5);
the first sliding surface (5) is connected with a third inclined surface (11) extending towards the second sliding surface (6), and the third inclined surface (11) is used for guiding the lock catch (3) to be hooked on the first locking surface (8) after rising from the first sliding surface (5) to the second sliding surface (6).
3. The sliding block type door lock according to claim 1 or 2, wherein an electrical box (13) is further arranged in the shell (17), an electromagnetic mechanism is arranged in the electrical box (13), a locking block (14) which extends outwards is further arranged on the electrical box (13), the locking block (14) is connected with the electromagnetic mechanism, and the electrical box (13) is extended or retracted under the drive of the electromagnetic mechanism;
the locking block (14) is blocked at the tail part of the sliding block (2) after extending out of the electrical box (13) and is used for keeping the blocking state of the sliding block (2) on the cam (1).
4. A sliding block door lock according to claim 1 or 2, characterized in that the bottom surface of the cam (1) has a bevel (16) for cooperation with the sliding block (2).
5. A sliding block door lock according to claim 1 or 2, characterized in that the upper surface of the end of the sliding block (2) facing the cam (1) is a stepped structure (15).
6. A sliding block door lock according to claim 1 or 2, characterized in that the housing (17) has a slot (19) for the rotational connection of the shackle (3), and the shackle (3) has a plug (18) for the insertion of the slot (19).
7. A sliding block door lock according to claim 1 or 2, characterized in that a third elastic member is connected to the cam (1), said third elastic member having an elastic force for driving the cam (1) to rotate toward the unlocking position.
8. The slide door lock according to claim 7, wherein the third elastic member is a torsion spring.
9. A washing machine, characterized in that a slider door lock according to any one of claims 1 to 8 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370478.XA CN113914074B (en) | 2021-11-18 | 2021-11-18 | Sliding block type door lock and washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370478.XA CN113914074B (en) | 2021-11-18 | 2021-11-18 | Sliding block type door lock and washing machine with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113914074A CN113914074A (en) | 2022-01-11 |
| CN113914074B true CN113914074B (en) | 2024-01-30 |
Family
ID=79247592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111370478.XA Active CN113914074B (en) | 2021-11-18 | 2021-11-18 | Sliding block type door lock and washing machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113914074B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855424B (en) * | 2022-06-16 | 2023-11-10 | 温州天健电器有限公司 | Unlocking structure, door lock and washing machine with door lock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923992A (en) * | 2010-08-20 | 2010-12-22 | 上海电科电器科技有限公司 | Control and protection switch operating mechanism for electrical appliances |
| CN104032541A (en) * | 2014-06-23 | 2014-09-10 | 温州天健电器有限公司 | Novel door lock for washing machines |
| CN104074411A (en) * | 2014-07-17 | 2014-10-01 | 无锡忻润控制软件有限公司 | Side door lock transmission mechanism |
| CN105386653A (en) * | 2014-08-25 | 2016-03-09 | 伊利诺斯工具制品有限公司 | Electromagnetic door lock, door lock assembly and electric appliance |
| CN109162068A (en) * | 2018-09-21 | 2019-01-08 | 温州天健电器有限公司 | door lock for washing machine |
| CN109209026A (en) * | 2017-07-05 | 2019-01-15 | 伊利诺斯工具制品有限公司 | A kind of door lock and its control device |
| CN110241563A (en) * | 2018-03-07 | 2019-09-17 | 杜加尼克斯股份有限公司 | The door lock assembly of miniaturization |
-
2021
- 2021-11-18 CN CN202111370478.XA patent/CN113914074B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923992A (en) * | 2010-08-20 | 2010-12-22 | 上海电科电器科技有限公司 | Control and protection switch operating mechanism for electrical appliances |
| CN104032541A (en) * | 2014-06-23 | 2014-09-10 | 温州天健电器有限公司 | Novel door lock for washing machines |
| CN104074411A (en) * | 2014-07-17 | 2014-10-01 | 无锡忻润控制软件有限公司 | Side door lock transmission mechanism |
| CN105386653A (en) * | 2014-08-25 | 2016-03-09 | 伊利诺斯工具制品有限公司 | Electromagnetic door lock, door lock assembly and electric appliance |
| CN109209026A (en) * | 2017-07-05 | 2019-01-15 | 伊利诺斯工具制品有限公司 | A kind of door lock and its control device |
| CN110241563A (en) * | 2018-03-07 | 2019-09-17 | 杜加尼克斯股份有限公司 | The door lock assembly of miniaturization |
| CN109162068A (en) * | 2018-09-21 | 2019-01-08 | 温州天健电器有限公司 | door lock for washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113914074A (en) | 2022-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8567830B2 (en) | Auto cam lock | |
| CN114182494B (en) | Double-coil automatic door lock and washing machine with same | |
| CN109162068B (en) | Door lock for washing machine | |
| CN113914073B (en) | Door lock with unloading structure and washing machine with door lock | |
| CN113914074B (en) | Sliding block type door lock and washing machine with same | |
| US8997534B2 (en) | Privacy override function for a door lock | |
| CN110512960B (en) | Door lock for electric appliance | |
| CN111549495B (en) | Double-coil automatic door opening lock and washing machine with same | |
| CN109577764B (en) | Door lock applied to elastic rotating door hook | |
| CN111911009B (en) | Door lock forced locking structure and door lock with same | |
| CN111959357B (en) | ISOFIX mechanism and safety seat | |
| CN211115228U (en) | Lock set | |
| CN109826509B (en) | Locking device and lottery self-service vending machine | |
| CN219412297U (en) | Intelligent money box with two-open-one structure | |
| CN114855424B (en) | Unlocking structure, door lock and washing machine with door lock | |
| CN220036396U (en) | Lock set | |
| CN111593948A (en) | Safety lock core and safety lock | |
| US4079971A (en) | Door-locking arrangement | |
| JP3581129B2 (en) | Locking device for double doors | |
| CN214786652U (en) | Lockset device and opening and closing cabinet | |
| CN217602353U (en) | Door lock device with multiple linked lock tongues | |
| CN217001313U (en) | High lock body of security | |
| CN219431583U (en) | Unlocking mechanism for intelligent block chain door lock | |
| CN210239385U (en) | Locking and unlocking assembly and automatic spring-open electromagnetic door lock | |
| CN115162848B (en) | Door lock with manual unlocking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |