CN217438494U

CN217438494U - Washing machine capable of automatically opening cover

Info

Publication number: CN217438494U
Application number: CN202123454299.2U
Authority: CN
Inventors: 韦贵书; 黄翠霖; 韦钞琼; 韦丽荷
Original assignee: Huanggang Jinzhi Home Appliance Technology Co ltd
Current assignee: Huanggang Jinzhi Home Appliance Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-16
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a washing machine capable of automatically opening a cover, which belongs to the technical field of washing machines and comprises a machine body, wherein the top surface of the machine body is provided with a machine cover and a control panel, the rear side of the machine cover is hinged with the machine body through a rotating shaft, and the rotating shaft is provided with a torsional spring; the machine body is clamped with the front side of the machine cover through a clamping piece, the clamping piece comprises a movable clamping block and a push-pull electromagnet, a matching groove is formed in one side, matched with the front side of the machine cover, of the machine body, the movable clamping block is slidably installed in the matching groove, the push-pull electromagnet is fixedly installed in the matching groove, and a telescopic rod of the push-pull electromagnet is connected with the front end of the movable clamping block; the front side of the machine cover is provided with a clamping groove, when the machine cover is covered on the machine body, the clamping groove is opposite to the matching groove, and the rear end of the movable clamping block is clamped with the clamping groove; the utility model provides a current rotary drum washing machine need manual uncap and bring inconvenient problem.

Description

Washing machine capable of automatically opening cover

Technical Field

The utility model relates to a washing machine technical field, in particular to washing machine that can uncap automatically.

Background

The pulsator washing machine is a common household appliance in daily life, and a machine cover is arranged in the middle of the top surface of the pulsator washing machine, so that a user can take and place clothes conveniently. However, the existing pulsator washing machine generally needs to be opened manually, and certain inconvenience exists in operation. In addition, when a user washes clothes before sleeping, the user often forgets to open the cover to air the clothes, and the wet clothes can generate unpleasant smell and even breed bacteria because the wet clothes stay in a closed space for a long time. Therefore, it is necessary to provide an automatic lid-opening washing machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an automatically openable washing machine, which is used to solve the problem that the conventional pulsator washing machine is inconvenient to open due to manual opening.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a washing machine capable of automatically opening a cover comprises a machine body, wherein a cover is arranged in the middle of the top surface of the machine body, a control panel is arranged on the front side of the top surface of the machine body, the rear side of the cover is hinged to the machine body through a rotating shaft, a torsion spring is arranged on the rotating shaft, and when the cover is in a cover closing state, the torsion spring is in a compression state; the machine body is clamped with the front side of the machine cover through a clamping piece;

the clamping piece comprises a movable clamping block and a push-pull electromagnet, a matching groove is formed in one side, matched with the front side of the machine cover, of the machine body, the movable clamping block is slidably installed in the matching groove, the push-pull electromagnet is fixedly installed in the matching groove, and a telescopic rod of the push-pull electromagnet is connected with the front end of the movable clamping block; the push-pull electromagnet is electrically connected with the control panel, when the push-pull electromagnet is in a power-off state, the rear end of the movable clamping block protrudes relative to the matching groove, when the push-pull electromagnet is in a power-on state, the telescopic rod of the push-pull electromagnet is contracted, and the rear end of the movable clamping block moves into the matching groove; the front side of cover is opened and is equipped with the draw-in groove, the cover lid closes during the organism, the draw-in groove with the cooperation groove is relative, the rear end of activity fixture block with the draw-in groove joint.

Preferably, the number of the rotating shafts is two, and the two rotating shafts are arranged in bilateral symmetry; correspondingly, the number of the torsion springs is also two.

Preferably, the rear end of the movable clamping block is provided with an inclined surface, and when the machine cover is covered downwards, the movable clamping block is pushed by the inclined surface to slide towards the push-pull type electromagnet.

Preferably, the longitudinal section of the movable clamping block is in a right trapezoid shape.

Preferably, the control panel comprises a laundry controller, a display screen and a key module; the push-pull electromagnet, the display screen and the key module are all electrically connected with the laundry controller.

Preferably, the key module is provided with an uncovering key for opening the cover.

Preferably, the open key is provided with a fingerprint lock.

Preferably, the washing controller controls the push-pull electromagnet to be powered on or powered off through a relay.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model can automatically open the cover, avoid the inconvenience caused by manual cover opening, and provide better experience for users; wherein, the cover rear side is articulated through pivot and organism, and the pivot is provided with the torsional spring, and the fastener joint that the cover front side and organism set up is gone up the electricity through the plug-type electro-magnet of control panel control fastener for the telescopic link of plug-type electro-magnet shrink, activity fixture block break away from the draw-in groove of cover, and the cover upwards overturns under the torsion effect of torsional spring, can realize uncapping automatically. After the push-pull electromagnet is electrified for a short time, the push-pull electromagnet is automatically powered off and reset. The utility model discloses still have advantages such as simple structure, convenient to use and practicality are strong.

2. The utility model discloses a plug-type electro-magnet is connected with the control panel electricity, and control panel can control plug-type electro-magnet electricity after washing machine accomplishes final dehydration step for the cover is automatic uncapping after the dehydration is accomplished, avoids forgetting the problem that the sunning leads to moist clothing to stop in airtight space for a long time because of the user.

3. The utility model discloses be equipped with the inclined plane in the rear end of activity fixture block, the cover is fashionable to promote the slip of activity fixture block towards plug-type electro-magnet through the inclined plane to the lower cover, and it is relative with the cooperation groove of organism to treat the draw-in groove of cover, and the locking to the cover is realized in the draw-in groove is pushed into to the activity fixture block under plug-type electro-magnet's self elasticity effect. Due to the arrangement of the inclined plane of the movable clamping block, a user can easily cover the machine cover, and the machine cover has good convenience.

4. The utility model discloses a control panel is provided with the key of uncapping, and convenience of customers uncaps, and the user only need trigger the key of uncapping, uncaps the key feedback to laundry controller, and the electricity is gone up to the plug-type electro-magnet of laundry controller control, and the cover can be opened automatically. The cover opening key is provided with a fingerprint lock, and only authorized personnel can trigger the cover opening key, so that the potential safety hazard caused by that children randomly open the cover at home and throw articles into the washing machine or open the cover when the washing machine works is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a washing machine according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of electrical connection of the washing machine according to the embodiment of the present invention;

the main reference symbols in the drawings are as follows:

in the figure, 1-machine body, 2-machine cover, 3-rotating shaft, 4-matching groove, 5-movable clamping block, 6-push-pull electromagnet, 7-clamping groove, 8-washing controller, 9-display screen, 10-key module and 11-relay.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-3, a washing machine capable of automatically opening a cover includes a machine body 1, a machine cover 2 disposed in the middle of the top surface of the machine body 1, and a control panel disposed on the front side of the top surface of the machine body 1.

The rear side of the cover 2 is hinged with the machine body 1 through a rotating shaft 3, a torsion spring is arranged on the rotating shaft 3, and when the cover 2 is in a covering state, the torsion spring is in a compression state. Wherein, the quantity of pivot 3 is two, and two pivot 3 bilateral symmetry set up have better stability. Accordingly, the number of the torsion springs is also two.

The machine body 1 is clamped with the front side of the machine cover 2 through a clamping piece, and the clamping piece comprises a movable clamping block 5 and a push-pull type electromagnet 6. Wherein, plug-type electro-magnet 6 is prior art, is provided with telescopic link and reset spring, and the telescopic link contracts under the magnetic force effect during the circular telegram, during the outage, resets under the reset spring effect. The cooperation groove 4 has been seted up with cover 2 front side matched with one side to organism 1, and movable fixture block 5 slidable mounting is in cooperation groove 4, and plug-type electro-magnet 6 fixed mounting is in cooperation groove 4, and its telescopic link links to each other with movable fixture block 5's front end.

The push-pull type electromagnet 6 is electrically connected with the control panel, when the push-pull type electromagnet 6 is in a power-off state, the rear end of the movable clamping block 5 protrudes relative to the matching groove 4, when the push-pull type electromagnet 6 is in a power-on state, the telescopic rod of the push-pull type electromagnet shrinks, and the rear end of the movable clamping block 5 moves into the matching groove 4. The front side of cover 2 is opened and is equipped with draw-in groove 7, and when cover 2 lid closed organism 1, draw-in groove 7 is relative with cooperation groove 4, and the rear end and the draw-in groove 7 joint of activity fixture block 5 for lock cover 2.

The rear end of the movable clamping block 5 is provided with an inclined plane, and the movable clamping block 5 is pushed to slide towards the push-pull electromagnet 6 by the inclined plane when the machine cover 2 is closed downwards; in this embodiment, the longitudinal section of the movable fixture block 5 is a right trapezoid. When the cover 2 is covered downwards, due to the elastic stretching effect of the reset spring of the push-pull electromagnet 6, the cover 2 can push the movable clamping block 5 to slide towards the push-pull electromagnet 6 through the inclined plane, the clamping groove 7 of the standby cover 2 is opposite to the matching groove 4 of the machine body 1, and the movable clamping block 5 is pushed into the clamping groove 7 under the self elastic action of the push-pull electromagnet 6, so that the cover 2 is locked. Due to the arrangement of the inclined plane of the movable clamping block 5, a user can easily cover the cover 2, and the convenience is better.

The control panel comprises a laundry controller 8, a display screen 9 and a key module 10, and the push-pull type electromagnet 6, the display screen 9 and the key module 10 are all electrically connected with the laundry controller 8. Wherein, the key module 10 is provided with the key that uncaps that is used for uncapping the cover 2, and the key that uncaps is provided with the fingerprint lock. The washing controller 8 controls the push-pull electromagnet 6 to be powered on or powered off through the relay 11.

The setting of key of uncapping, convenience of customers uncaps, and the user only need trigger the key of uncapping, uncaps the key feedback to laundry controller 8, and laundry controller 8 controls plug-type electro-magnet 6 and goes up, and cover 2 can be opened automatically. The key of uncapping is provided with the fingerprint lock, and only through authorized personnel can trigger the key of uncapping, avoids children in the family to open cover 2 at will and drops into article or open cover 2 and the potential safety hazard that arouses in the washing machine during operation to the washing machine.

The utility model discloses can uncap automatically, avoid the artifical inconvenience that brings of uncapping, can provide better experience for the user. The utility model discloses a control panel controls the last electricity of plug-type electro-magnet 6 of fastener for the telescopic link shrink of plug-type electro-magnet 6, activity fixture block 5 breaks away from the draw-in groove 7 of cover 2, and cover 2 upwards overturns under the torsion effect of torsional spring, can realize uncapping automatically. The push-pull electromagnet 6 is automatically powered off and reset after being powered on for a short time. The utility model discloses still have advantages such as simple structure, convenient to use and practicality are strong.

Furthermore, the utility model discloses a plug-type electro-magnet 6 is connected with the control panel electricity, and control panel can accomplish the last electricity of plug-type electro-magnet 6 of control after final dehydration step at washing machine for cover 2 is automatic uncapping after the dehydration is accomplished, avoids forgetting the problem that the sunning leads to moist clothing to stop in airtight space for a long time because of the user.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a washing machine that can uncap automatically, includes the organism, the top surface middle part of organism is provided with the cover, the top surface front side of organism is provided with control panel, its characterized in that: the rear side of the cover is hinged with the machine body through a rotating shaft, a torsion spring is arranged on the rotating shaft, and when the cover is in a covering state, the torsion spring is in a compressed state; the machine body is clamped with the front side of the machine cover through a clamping piece;

2. An automatically openable lid washing machine according to claim 1, wherein: the number of the rotating shafts is two, and the two rotating shafts are arranged in bilateral symmetry; correspondingly, the number of the torsion springs is also two.

3. An automatically lid-openable washing machine according to claim 1, characterized in that: the rear end of the movable clamping block is provided with an inclined plane, and the cover is closed downwards and pushes the movable clamping block to slide towards the push-pull type electromagnet through the inclined plane.

4. An automatically lid-openable washing machine according to claim 3, characterized in that: the longitudinal section of the movable clamping block is in a right trapezoid shape.

5. An automatically lid-openable washing machine according to claim 1, characterized in that: the control panel comprises a laundry controller, a display screen and a key module; the push-pull electromagnet, the display screen and the key module are all electrically connected with the laundry controller.

6. An automatically openable lid washing machine according to claim 5, wherein: the key module is provided with an uncovering key for opening the cover.

7. An automatically lid-openable washing machine according to claim 6, wherein: the cover opening key is provided with a fingerprint lock.

8. An automatically lid-openable washing machine according to claim 7, wherein: the washing controller controls the push-pull type electromagnet to be powered on or powered off through a relay.