CN203741598U - Washing machine door locking structure and washing machine - Google Patents
Washing machine door locking structure and washing machine Download PDFInfo
- Publication number
- CN203741598U CN203741598U CN201320867807.6U CN201320867807U CN203741598U CN 203741598 U CN203741598 U CN 203741598U CN 201320867807 U CN201320867807 U CN 201320867807U CN 203741598 U CN203741598 U CN 203741598U
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- CN
- China
- Prior art keywords
- door
- washing machine
- hinge
- lock piece
- locking structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a washing machine door locking structure and a washing machine. A washing machine door is arranged at a clothes putting-in opening of the washing machine to be connected with a front panel of the washing machine, and the door locking structure is arranged between the washing machine door and the front panel of the washing machine. The door locking structure comprises a hinge for connecting the door and the washing machine and a locking piece for locating a door switch. The hinge comprises a hinge pivot, a hinge plate and a hinge arm connecting the hinge pivot and the hinge plate, and the locking piece is matched with the hinge arm. The door can be locked when being opened by a certain angle for locating, the door can not freely rebounds after being opened by a certain angle, users can conveniently put clothes in or take clothes out of the washing machine, the locking piece plays a certain buffering role in the closing process of the door, and damage of parts due to the fact that impact force is too large, so that the door directly collides with a door lock is avoided.
Description
Technical field
The utility model relates to washing machine field, especially a kind of door of washing machine body locking structure and washing machine.
Background technology
Roller washing machine clothing dispensing port is positioned at washing machine front portion, when user picks and places clothing, door body is opened, but door of washing machine body is opened while picking and placeing clothing, Men Tiwei free state is easy to affect user's operation, user also needs control gate body not close, thereby increase trouble to picking and placeing clothing, while also having Men Tiwei free state, careless or the External Force Acting of user is easy to cause a body to close, if also need, open door-lock opening door body, repeatedly repeat, be affected the service life of door lock, if user exert oneself at closing time excessive also can opposite house body or door lock cause damage.
Given this utility model is proposed.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, a kind of door of washing machine body locking structure is provided, and when door body can be opened, locking is to certain angle, and lock piece opposite house body positions, door body can free resilience, thereby facilitates user to pick and place the operations such as clothing.And lock piece plays cushioning effect in door body closing process, avoid causing because impulse force is excessive a body to clash into the damage that door lock causes parts.
Another object of the present utility model is for providing a kind of washing machine with above-mentioned door body locking structure.
In order to realize this object, the utility model adopts following technical scheme: a kind of door of washing machine body locking structure, a body locking structure is set between described door of washing machine body and washing machine front panel, described door body locking structure comprises the hinge of connection door body and washing machine and the lock piece of position gates body, described hinge comprises the hinge arms of hinge pivot, flap and connection hinge pivot and flap, door body reaches after certain angle, and described lock piece coordinates position gates body with hinge arms.
Described lock piece is can be from deformation component, comprise fixed part, locking end and be connected and fixed portion and the connecting portion of locking end, described connecting portion has elasticity, described locking end is a cylinder, this cylinder one end is connected with connecting portion, and the other end is the smooth curved surface with peak and peak both sides difference reversed dip.
Described smooth curved surface comprise the first surface that risen gradually by the circumferential center position of a side and by the second curved surface of declining gradually of mind-set opposite side circumferencial direction, the peak of smooth curved surface is on the intersection of first surface and the second curved surface.
The fixed part of described lock piece is provided with screw hole, and fixed part is fixedly connected with door of washing machine body by screw.
Described hinges fixing fixes on washing machine front panel, and Men Tiyu hinge pivot connects, and can rotate around hinge pivot.
During door body closed condition, hinge arms is positioned at a side of the first surface of lock piece, lock piece is nature, after door body is opened to certain angle, first surface contacts with hinge arms, continue to open, lock piece distortion, until the first surface of locking end slides into the opposite side of hinge arms, the second curved surface contacts with hinge arms, and lock piece recovers distortion.
Described connecting portion is one to have the list structure of certain length and thickness, and fixed part and locking end lay respectively at two ends and the both sides of this list structure, and locking end has certain space along cylinder center position.
A kind of washing machine with above-mentioned door of washing machine body locking structure.
Adopt after technical scheme described in the utility model, bring following beneficial effect:
When 1, in the utility model, locking structure can be opened door body, locking is to certain angle, and lock piece opposite house body positions, and door body can free resilience after being opened to certain angle, thereby facilitates user to pick and place the operations such as clothing.
2, in the utility model, in door body closing process, lock piece plays certain cushioning effect, avoids causing because impulse force is excessive a body to clash into the damage that door lock causes parts.
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1: the position view of the utility model door body closure state lock piece and hinge arms
The A place enlarged drawing of Fig. 2: Fig. 1
Fig. 3: the position view of the utility model door body open mode lock piece and hinge arms
The B place enlarged drawing of Fig. 4: Fig. 3
Fig. 5: the structure chart of the utility model lock piece nature
Fig. 6: the structure chart of the utility model lock piece nature
Fig. 7: the structure chart of the utility model lock piece deformation state
Wherein: 1, lock piece, 11, first surface, the 12, second curved surface, 15, fixed part, 16, locking end, 17, connecting portion, 18, screw hole, 2, hinge, 22, flap, 23 hinge arms.
The specific embodiment
As Fig. 1, shown in Fig. 3, a kind of door of washing machine body locking structure described in the utility model, door of washing machine body is arranged on laundry of washing machine dispensing port place and is connected with washing machine front panel, a body locking structure is set between described door of washing machine body and washing machine front panel, locking structure opposite house body positions, door body can free resilience after being opened to certain angle, thereby facilitate user to pick and place the operations such as clothing, described door body locking structure comprises the hinge 2 of connection door body and washing machine and the lock piece 1 of position gates body switch, described hinge comprises hinge pivot, flap 22 and the hinge arms 23 that is connected hinge pivot and flap 22, door body reaches after certain angle, described lock piece 1 coordinates position gates body with hinge arms 23, in door body closing process, lock piece also plays certain cushioning effect.
Described lock piece 1 is fixed on door of washing machine body, while opening the door, with door of washing machine body, moves, and described hinges fixing fixes on washing machine front panel, and door of washing machine body is connected with hinge pivot, can rotate around hinge pivot, thus the open and close of realization door body.
As shown in Fig. 5, Fig. 6, Fig. 7, lock piece 1 is can be from deformation component, comprise fixed part 15, locking end 16 and be connected and fixed portion 15 and the connecting portion 17 of locking end 16, described connecting portion 17 has elasticity, described locking end 16 is a cylinder, this cylinder one end is connected with connecting portion 17, and the other end is the smooth curved surface with peak and peak both sides difference reversed dip.Fixed part 15 is provided with screw hole 18, and screw is fixed on fixed part 15 on door of washing machine body through screw hole 18.
As shown in Figure 5, the structure chart under lock piece 1 nature, after lock piece 1 contacts with hinge arms, is squeezed, lock piece 1 distortion, the angle between connecting portion 17 and fixed part 15 diminish (referring to Fig. 7).
Connecting portion 17 is one to have the list structure of certain length and thickness, and fixed part 15 and locking end 16 lay respectively at two ends and the both sides of this list structure, and locking end has certain space along cylinder center position.Or connecting portion is a spring, fixed part 15 and locking end 16 lay respectively at the two ends of this spring, and locking end 16 has certain space along cylinder center position.That is, open the door in process, by locking end 16 jack-up, locking end 16, along cylinder center position Compress Spring, is opened behind the door, and 16 resiliences of locking end to a certain position, can limit the angle that a body is opened by door body locking by the installation site of lock piece is set.
Smooth curved surface comprise the first surface 11 that risen gradually by the circumferential center position of a side and by the second curved surface 12 of declining gradually of mind-set opposite side circumferencial direction, the peak of smooth curved surface is on the intersection of first surface 11 and the second curved surface 12, first surface is greater than the projected area of the second curved surface in the projected area of cylinder cross section, the angle of opening the door is like this larger.By the ratio of the area of first surface 11 and the second curved surface 12 is set, the angle that position of first surface 11 and the second curved surface 12 intersections can adjustment doors body locking, smooth curved surface can guarantee to there will not be stuck phenomenon in switch gate process.
As shown in Figure 1 and Figure 2, door body closed condition, hinge arms 23 is positioned at first surface 11 sides of locking end 13, and lock piece is nature, and after door body is opened to certain angle, first surface 11 contacts with hinge arms 23, continue to open, lock piece distortion, until the first surface 11 of locking end 13 slides into the opposite side of hinge arms 23, the second curved surface 12 contacts with hinge arms 23, lock piece recovers shape, and door body is locked in certain angle.As shown in Figure 3, Figure 4, door body open mode, hinge arms 23 is positioned at the second curved surface 12 sides of locking end 13, lock piece 1 is for deformation state or be the state of setting back, and restoring force and the second curved surface 12 arrive open mode by door body locking, open the door in process, locking end 16 changes with the relative position of hinge arms 23, hinge arms 23, by locking end 16 jack-up, is opened behind the door, and 16 resiliences of locking end are arrived a certain position by door body locking.Or lock piece 1 recovers distortion back door body can also open certain angle again, and now locking end no longer contacts with hinge arms, and at closing time, after locking end contacts with hinge arms, user firmly could continue door to close.
Embodiment mono-
A kind of washing machine of above-mentioned locking structure described in the present embodiment, this washing machine front portion arranges clothing dispensing port, described door body is arranged on this clothing dispensing port place, described Men Tiyu washing machine front panel is connected through the hinge, and described hinge comprises hinge pivot, flap 22 and hinge arms 23, and hinge is arranged on a side of washing machine front panel clothing dispensing port, user's left side while being generally in the face of washing machine, Men Tiyu hinge pivot connects, and can rotate around hinge pivot, realizes the rotating open-close of door body.Door body is provided with for position gates body open angle and for the lock piece 1 of buffered gate body, and described lock piece 1 is can be from deformation component or spring members.
Described this lock piece 1 is can be from deformation component, comprise a fixed part 15 and a locking end 16, between fixed part 15 and locking end 16, by a connecting portion 17 with strain, connect, described fixed part 15 is fixed on flap, described locking end 16 is a cylinder, the end of locking end 16 comprises a first surface 11 and one second curved surface 12, the peak of locking end 16 is on the intersection between first surface 11 and the second curved surface 12, and first surface 11 is greater than the projected area of the second curved surface 12 in the projected area of cylinder cross section.
During door body closure state, hinge arms 23 is positioned at first surface 11 1 sides of lock piece 1 locking end 16, when user firmly opens door body, door body rotates around hinge arms 23, lock piece 1 rotates with door body, the relative position of hinge arms 23 and locking end 16 can change, door body is opened to after certain angle, first surface 11 contacts with hinge arms 23, continue to open, hinge arms 23 is by locking end 16 jack-up, lock piece distortion, until the first surface 11 of locking end 13 slides into the opposite side of hinge arms 23, the second curved surface 12 contacts with hinge arms 23, lock piece recovers shape, door body is locked in certain angle.Peak is a critical condition, served as peak, hinge arms 23 is positioned at the second curved surface 12 1 sides of lock piece 1 locking end 16, and locking end has the trend setting back, door body is pressed to maximum open angle, door body can not be freely movable, unless user thinks at closing time, firmly to close the door, hinge arms 23 is by locking end jack-up, the first surface of locking end contacts with hinge arms, and locking end has the trend setting back, and door body is pressed to closed condition.
So need only the peak of locking end 16 when user opens the door, slip over hinge arms, the second curved surface 12 of locking end 16 will navigate to door body maximum angle position, need a larger power door body could be closed, as long as the peak of locking end 16 slips over hinge arms, the first surface of locking end 16 will navigate to closure state by door body at closing time.Lock piece opposite house body positions, can resilience after the certain angle opened of door body, and in door body closing process, lock piece 1 plays certain cushioning effect simultaneously, avoids causing because impulse force is excessive a body directly to clash into the damage that door lock causes parts.
The foregoing is only preferred embodiment of the present utility model; it should be pointed out that for the ordinary skill in the art, do not departing under the utility model principle prerequisite; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (8)
1. a door of washing machine body locking structure, it is characterized in that: a body locking structure is set between described door of washing machine body and washing machine front panel, described door body locking structure comprises the hinge of connection door body and washing machine and the lock piece of position gates body, described hinge comprises the hinge arms of hinge pivot, flap and connection hinge pivot and flap, door body reaches after certain angle, and described lock piece coordinates position gates body with hinge arms.
2. a kind of door of washing machine body locking structure according to claim 1, it is characterized in that: described lock piece is can be from deformation component, comprise fixed part, locking end and be connected and fixed portion and the connecting portion of locking end, described connecting portion has elasticity, described locking end is a cylinder, this cylinder one end is connected with connecting portion, and the other end is the smooth curved surface with peak and peak both sides difference reversed dip.
3. a kind of door of washing machine body locking structure according to claim 2, it is characterized in that: described smooth curved surface comprise the first surface that risen gradually by the circumferential center position of a side and by the second curved surface of declining gradually of mind-set opposite side circumferencial direction, the peak of smooth curved surface is on the intersection of first surface and the second curved surface.
4. a kind of door of washing machine body locking structure according to claim 3, is characterized in that: the fixed part of described lock piece is provided with screw hole, and fixed part is fixedly connected with door of washing machine body by screw.
5. a kind of door of washing machine body locking structure according to claim 4, is characterized in that: described hinges fixing fixes on washing machine front panel, and Men Tiyu hinge pivot connects, and can rotate around hinge pivot.
6. a kind of door of washing machine body locking structure according to claim 5, it is characterized in that: during door body closed condition, hinge arms is positioned at a side of the first surface of locking end, lock piece is nature, and after door body is opened to certain angle, first surface contacts with hinge arms, continues to open, lock piece distortion, until the first surface of locking end slides into the opposite side of hinge arms, the second curved surface contacts with hinge arms, and lock piece recovers distortion.
7. a kind of door of washing machine body locking structure according to claim 2, it is characterized in that: described connecting portion is one to have the list structure of certain length and thickness, fixed part and locking end lay respectively at two ends and the both sides of this list structure, and locking end has certain space along cylinder center position.
8. a washing machine with the arbitrary described door of washing machine body locking structure of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867807.6U CN203741598U (en) | 2013-12-26 | 2013-12-26 | Washing machine door locking structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867807.6U CN203741598U (en) | 2013-12-26 | 2013-12-26 | Washing machine door locking structure and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741598U true CN203741598U (en) | 2014-07-30 |
Family
ID=51341419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867807.6U Expired - Lifetime CN203741598U (en) | 2013-12-26 | 2013-12-26 | Washing machine door locking structure and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711817A (en) * | 2015-03-24 | 2015-06-17 | 济南大学 | Intelligent washing machine door cover safety system and method |
| CN107653645A (en) * | 2016-07-26 | 2018-02-02 | 无锡小天鹅股份有限公司 | The table assembly of washing machine and there is its washing machine |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
| CN109423866A (en) * | 2017-08-31 | 2019-03-05 | 青岛海尔洗衣机有限公司 | Hinge component and washing machine including the hinge component |
-
2013
- 2013-12-26 CN CN201320867807.6U patent/CN203741598U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711817A (en) * | 2015-03-24 | 2015-06-17 | 济南大学 | Intelligent washing machine door cover safety system and method |
| CN107653645A (en) * | 2016-07-26 | 2018-02-02 | 无锡小天鹅股份有限公司 | The table assembly of washing machine and there is its washing machine |
| CN107653645B (en) * | 2016-07-26 | 2023-08-18 | 无锡小天鹅电器有限公司 | Workbench assembly of washing machine and washing machine with workbench assembly |
| CN109423866A (en) * | 2017-08-31 | 2019-03-05 | 青岛海尔洗衣机有限公司 | Hinge component and washing machine including the hinge component |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
| CN108742456B (en) * | 2018-08-23 | 2024-03-22 | 杭州老板电器股份有限公司 | Door locking assembly and dish washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160810 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, hi tech park, Laoshan District, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |