CN203715946U - Washing machine door cover locking device - Google Patents
Washing machine door cover locking device Download PDFInfo
- Publication number
- CN203715946U CN203715946U CN201420029604.4U CN201420029604U CN203715946U CN 203715946 U CN203715946 U CN 203715946U CN 201420029604 U CN201420029604 U CN 201420029604U CN 203715946 U CN203715946 U CN 203715946U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- button
- locking device
- door
- latch hook
- 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 - Fee Related
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to a washing machine door cover locking device. The washing machine door cover locking device comprises a washing machine body and a door cover which is capable of opening and closing on the washing machine body, a hanging hole is formed in the lower surface of the door cover, a locking hook capable of hooking in the hanging hole is arranged at the upper end of the washing machine body in a sliding mode, the outer end of the locking hook is fixedly connected with a connecting rod, the inner end of the locking hook outwards extends to form a loop bar, a spring sleeves the loop bar, the loop bar and the spring are inserted into a locking block, the locking block is fixed at the upper end of the washing machine body, the outer end of the connecting rod is connected with a button, a button sleeve sleeves the outer end of the button, and the button sleeve is arranged on the side of the washing machine body. According to the washing machine door cover locking device, the locking device of the washing machine door cover is improved, the door cover is opened by the button on the side of the washing machine body, the door cover can be pressed to be directly closed, the structure is reliable, and the service life is long.
Description
Technical field
The utility model relates to the locking device of door closure on a kind of washing machine.
Background technology
In prior art, door for washing machine adopts push type to open and close, commonplace is directly to press door closure to close, press again door closure and open, this construction of switch, easily maloperation, and after service time is long, switch can lose efficacy gradually, especially at washing machine in running, door closure ratio is easier to throw away.
Summary of the invention
In order to overcome in prior art, the locking device of door for washing machine is not enough not reliably, and the utility model provides a kind of door of washing machine cover locking device reliably.
The technical scheme in the invention for solving the technical problem is:
A kind of door of washing machine cover locking device, comprise body of the washing machine and can the door closure of folding on body of the washing machine, the lower surface of described door closure is provided with hanging hole, the upper end cunning of body of the washing machine is established a latch hook that can hook described hanging hole, the outer end of described latch hook is fixedly connected with a connecting rod, the inner of latch hook is outward extended with loop bar, on loop bar, be arranged with spring, described loop bar and spring are plugged in a lock dog, described lock dog is fixed on body of the washing machine upper end, the outer end of described connecting rod connects a button, the sheathed button cover in described button outer end, described button is set on the sidepiece of body of the washing machine.
As preferably, the head of hanging hole is set to taper, and the head of described latch hook is provided with slope.
As preferably, button cover outer surface arranges a neck, and described button cover neck wears described body of the washing machine body of the washing machine slip relatively.
As preferably, body of the washing machine upper end arranges accommodating cavity, and described connecting rod is arranged in described accommodating cavity, and described accommodating cavity top is provided with backstay, and described backstay lays respectively at the both sides of connecting rod.
As preferably, the upper end of body of the washing machine is provided with lock chamber, and described latch hook is arranged in described lock chamber.
As preferably, the neck inner side of button cover arranges elastic buckles, and the outer end of described button arranges the sleeve inserting for button cover, and the inner of described button arranges limiting plate.
As preferably, hanging hole, latch hook, connecting rod, button and button cover are respectively arranged with two, and be symmetricly set on respectively on body of the washing machine, two described latch hooks are connected to respectively the both sides of described lock dog jointly by loop bar and spring, and described lock dog is positioned at body of the washing machine centre position.
Door of washing machine covers the mechanical lock that push button is set, and by pressing button cover, button promotes connecting rod and then promotes latch hook and inwardly move, and latch hook departs from hanging hole Compress Spring simultaneously, and door for washing machine is opened.While closing, as long as directly door closure is pressed down, the hanging hole of taper is automatically slipped in latch hook and is pinned by latch hook by the slope of latch hook.Button cover slides on body of the washing machine by its neck, and the elastic buckles of inner side can prevent that button cover from coming off, and when connecting rod slides, carries out spacing by the backstay in accommodating cavity to it.In order to prevent that child etc. from playing, hanging hole and latch hook etc. can also be set up in parallel to two, button cover lays respectively at the both sides of body of the washing machine, and shares a lock dog, needs like this both hands to operate, just can open door closure simultaneously.
The beneficial effects of the utility model are: the utility model improves by the locking device to door for washing machine, open by the button of body of the washing machine sidepiece, press door closure and directly close, reliable in structure, long service life.
Brief description of the drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is assembly structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of door of washing machine cover locking device, comprise body of the washing machine 13 and can the door closure 12 of folding on body of the washing machine, the lower surface of described door closure 12 is provided with hanging hole 7, the upper end cunning of body of the washing machine is established a latch hook 8 that can hook described hanging hole, the head of hanging hole 7 is set to taper, and the head of described latch hook 8 is provided with slope.The outer end of described latch hook 8 is fixedly connected with a connecting rod 6, the inner of latch hook 8 is outward extended with loop bar 9, on loop bar 9, be arranged with spring 10, described loop bar 9 and spring 10 are plugged in a lock dog 11, described lock dog 11 is fixed on body of the washing machine upper end, the outer end of described connecting rod connects a button 4, the sheathed button cover 1 in described button 4 outer ends, and described button cover 1 is arranged on the sidepiece of body of the washing machine.
Button overlaps 1 outer surface one neck is set, and described button cover neck wears described body of the washing machine body of the washing machine slip relatively.The neck inner side of button cover arranges elastic buckles 2, and the outer end of button 4 arranges the sleeve 3 inserting for button cover, and the inner of described button arranges limiting plate 5.
Body of the washing machine upper end arranges accommodating cavity, and described connecting rod 6 is arranged in described accommodating cavity, and described accommodating cavity top is provided with backstay 14, and described backstay 14 lays respectively at the both sides of connecting rod 6.The upper end of body of the washing machine is provided with lock chamber 15, and described latch hook 8 is arranged in described lock chamber.
Hanging hole, latch hook, connecting rod, button and button cover are respectively arranged with two, and be symmetricly set on respectively on body of the washing machine, two described latch hooks are connected to respectively the both sides of described lock dog jointly by loop bar and spring, and described lock dog is positioned at body of the washing machine centre position.
Door of washing machine covers the mechanical lock that push button is set, and by pressing button cover 1, button 4 promotes connecting rod and then promotes latch hook 8 and inwardly move, and latch hook departs from hanging hole while Compress Spring 10, and door for washing machine is opened.While closing, as long as directly door closure is pressed down, the hanging hole 7 of taper is automatically slipped in latch hook and is pinned by latch hook 8 by the slope of latch hook.Button cover slides on body of the washing machine by its neck, and the elastic buckles 2 of inner side can prevent that button from coming off, and when connecting rod slides, carries out spacing by the backstay in accommodating cavity to it.In order to prevent that child etc. from playing, hanging hole and latch hook etc. can also be set up in parallel to two, button cover lays respectively at the both sides of body of the washing machine, and shares a lock dog, needs like this both hands to operate, just can open door closure simultaneously.
The utility model improves by the locking device to door for washing machine, opens by the button of body of the washing machine sidepiece, presses door closure and directly closes, reliable in structure, long service life.
Claims (7)
1. a door of washing machine cover locking device, comprise body of the washing machine and can the door closure of folding on body of the washing machine, it is characterized in that: the lower surface of described door closure is provided with hanging hole, the upper end cunning of body of the washing machine is established a latch hook that can hook described hanging hole, the outer end of described latch hook is fixedly connected with a connecting rod, the inner of latch hook is outward extended with loop bar, on loop bar, be arranged with spring, described loop bar and spring are plugged in a lock dog, described lock dog is fixed on body of the washing machine upper end, the outer end of described connecting rod connects a button, the sheathed button cover in described button outer end, described button is set on the sidepiece of body of the washing machine.
2. a kind of door of washing machine cover locking device according to claim 1, is characterized in that: the head of described hanging hole is set to taper, and the head of described latch hook is provided with slope.
3. a kind of door of washing machine cover locking device according to claim 2, is characterized in that: described button cover outer surface arranges a neck, and described button cover neck wears described body of the washing machine body of the washing machine slip relatively.
4. a kind of door of washing machine cover locking device according to claim 3, it is characterized in that: described body of the washing machine upper end arranges accommodating cavity, described connecting rod is arranged in described accommodating cavity, described accommodating cavity top is provided with backstay, and described backstay lays respectively at the both sides of connecting rod.
5. a kind of door of washing machine cover locking device according to claim 4, is characterized in that: the upper end of described body of the washing machine is provided with lock chamber, and described latch hook is arranged in described lock chamber.
6. a kind of door of washing machine cover locking device according to claim 5, is characterized in that: the neck inner side of described button cover arranges elastic buckles, and the outer end of described button arranges the sleeve inserting for button cover, and the inner of described button arranges limiting plate.
7. a kind of door of washing machine cover locking device according to claim 6, it is characterized in that: described hanging hole, latch hook, connecting rod, button and button cover are respectively arranged with two, and be symmetricly set on respectively on body of the washing machine, two described latch hooks are connected to respectively the both sides of described lock dog jointly by loop bar and spring, and described lock dog is positioned at body of the washing machine centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029604.4U CN203715946U (en) | 2014-01-17 | 2014-01-17 | Washing machine door cover locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029604.4U CN203715946U (en) | 2014-01-17 | 2014-01-17 | Washing machine door cover locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715946U true CN203715946U (en) | 2014-07-16 |
Family
ID=51155115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029604.4U Expired - Fee Related CN203715946U (en) | 2014-01-17 | 2014-01-17 | Washing machine door cover locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119524A1 (en) * | 2018-12-14 | 2020-06-18 | 海信（山东）冰箱有限公司 | Washing machine |
| CN111850941A (en) * | 2020-07-21 | 2020-10-30 | 海信（山东）冰箱有限公司 | Washing machine and control method |
-
2014
- 2014-01-17 CN CN201420029604.4U patent/CN203715946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119524A1 (en) * | 2018-12-14 | 2020-06-18 | 海信（山东）冰箱有限公司 | Washing machine |
| CN111850941A (en) * | 2020-07-21 | 2020-10-30 | 海信（山东）冰箱有限公司 | Washing machine and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20180117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |