Full-automatic washing machine with emergency unlocking mechanism

Abstract

The utility model discloses a full-automatic washing machine with an emergency unlocking mechanism. A water drainage pipe is fixedly installed in the box body, a communicating pipe is fixedly installed on the side wall of the water drainage pipe, and through holes are formed in the side wall of the communicating pipe in a circumferential array mode. According to the full-automatic washing machine with the emergency unlocking mechanism, water in the box body is discharged into the communicating pipe through the guide pipe, and meanwhile, the control buckle is pulled to drive the guide pipe to move towards the top end of the box body, so that the plug block is separated from the through hole, the water is discharged into the water discharging pipe through the through hole, and the water can be discharged into the water discharging pipe when the washing machine is powered off or a CPU is damaged. Water stored in the box body is manually discharged, water is prevented from flowing to the floor when the machine cover is opened, after the water stored in the box body is discharged, the control buckle can be pressed back to the box body, meanwhile, the control buckle is rotated, the electromagnetic lock is driven to rotate through the control buckle, and the electromagnetic lock unlocks the machine cover. Therefore, when the washing machine is powered off and the CPU is damaged, the machine cover can be manually and emergently unlocked.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machines, in particular to a fully automatic washing machine with an emergency unlocking mechanism. Background Art

[0002] When using a fully automatic drum washing machine, you only need to turn on the faucet and click the confirmation button to automatically run the washing program. Because it is simple to operate and easy to use, it is purchased by many families. When the fully automatic washing machine is washing clothes, the cabinet door will be automatically locked by the electromagnetic lock and cannot be opened. The cabinet door of the washing machine can only be unlocked and opened after the water in the washing machine is drained.

[0003] According to the publication (announcement) number: CN200961206Y, the publication (announcement) date: 2007-10-17, an electromagnetic washing machine door lock device. It includes: a housing, an electromagnetic coil fixed in the housing, an iron core placed in the electromagnetic coil, a self-locking device assembly that moves under the force of the iron core, a lock fork, a micro switch, a two-core wire harness, a three-core wire harness, etc. When the washing machine is working, the reset of the self-locking device causes the lock fork to be stuck, and the washing machine door cannot be opened. When the set washing time of the washing machine is reached, the CPU in the machine outputs a command voltage to the electromagnetic coil, the iron core is activated, the self-locking device is locked, the micro switch is released to cut off the CPU power supply, the lock fork is reset, and the door can be opened. The device is a safety device that can effectively prevent the door of the washing machine from being opened during operation and causing accidents. It can also be widely used in home appliances with similar safety needs.

[0004] In the above embodiment, the CPU inputs an instruction to send an electrical signal to the electromagnetic coil, so that the electromagnetic coil starts and drives the self-locking device to lock the door of the washing machine. When the washing machine loses power or the CPU is damaged and cannot receive the water level monitoring signal, the CPU will not be able to provide an electrical signal to the electromagnetic coil, so that the self-locking device cannot operate, resulting in the washing machine door being unable to open. Utility Model Content

[0005] The utility model aims to provide a fully automatic washing machine with an emergency unlocking mechanism, so as to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic washing machine with an emergency unlocking mechanism, comprising;

[0007] A box body, wherein a drain pipe is fixedly installed in the box body, a connecting pipe is fixedly installed on the side wall of the drain pipe, and the side wall of the connecting pipe is provided with through holes in a circumferential array, and the through holes are connected with the drain pipe;

[0008] Rotating a cover disposed on the side wall of the box;

[0009] A conduit slidably disposed in the connecting pipe;

[0010] The plugs are arranged in a circumferential array on the conduit and abut against the through hole;

[0011] Rotate an electromagnetic lock disposed in the box body and used to lock the machine cover;

[0012] The driving assembly at least comprises a control buckle which is movably arranged in the box body and is used to lock or release the sliding of the catheter and the rotation of the electromagnetic lock.

[0013] Preferably, a cover is movably mounted on the side wall of the box body, and a locking groove is provided on the side wall of the cover.

[0014] Preferably, a lock buckle is movably mounted on the electromagnetic lock, the lock buckle is inserted into the locking groove, a connecting shaft is fixedly mounted on the side wall of the electromagnetic lock, and a first bevel gear is fixedly mounted on one end of the connecting shaft.

[0015] Preferably, a connecting rod is fixedly mounted on the bottom end of the control buckle, a second bevel gear is fixedly mounted on the side wall of the connecting rod, and the second bevel gear is meshed with the first bevel gear.

[0016] Preferably, a water pipe is fixedly installed in the box, an electromagnetic drain valve is fixedly installed at the bottom end of the water pipe, and a drain pipe is fixedly connected to the side wall of the electromagnetic drain valve.

[0017] Preferably, a hose is fixedly mounted on the side wall of the water pipe, and one end of the hose is fixedly connected to the conduit.

[0018] Preferably, the top end of the conduit is movably connected to a connecting rod, a spring groove is provided on the side wall of the conduit, springs are symmetrically arranged in the spring groove, and the end surface of the spring is movably connected to the plug.

[0019] In the above technical scheme, the utility model provides a fully automatic washing machine with an emergency unlocking mechanism, which has the following beneficial effects: when the washing machine is operating normally, an electrical signal is transmitted to the drainage component through the CPU, so that the drainage component is opened to discharge the water stored in the box through the drain pipe; when the drainage component of the box cannot operate, the water in the box is discharged into the connecting pipe through the conduit, and at the same time, the control buckle is pulled to drive the conduit to move toward the top of the box, so that the block is disengaged from the through hole, so that the through hole discharges the water into the drain pipe, and when the washing machine is powered off or the CPU is damaged, the water stored in the box can be manually drained to prevent water from flowing onto the floor when the cover is opened. After the water stored in the box is drained, the control buckle can be pressed back onto the box, and the control buckle can be rotated at the same time to drive the electromagnetic lock to rotate through the control buckle, so that the electromagnetic lock releases the lock on the cover, so that the washing machine can manually release the lock of the cover in an emergency when the power is off or the CPU is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the machine cover of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the electromagnetic lock of the utility model;

[0024] Figure 4 It is a schematic structural diagram of the cross-section lower connecting rod of the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the catheter of the present utility model.

[0026] Description of reference numerals:

[0027] 1. Box body; 2. Machine cover; 3. Drain pipe; 4. Locking groove; 5. Electromagnetic lock; 6. Lock buckle; 7. Connecting shaft; 8. First bevel gear; 9. Second bevel gear; 10. Control buckle; 11. Connecting rod; 12. Hose; 13. Water pipe; 14. Conduit; 15. Connecting pipe; 16. Spring groove; 17. Spring; 18. Block; 19. Through hole; 20. Electromagnetic drain valve. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a fully automatic washing machine with an emergency unlocking mechanism comprises:

[0030] A box body 1, a drain pipe 3 is fixedly installed in the box body 1, a connecting pipe 15 is fixedly installed on the side wall of the drain pipe 3, and a through hole 19 is opened in a circumferential array on the side wall of the connecting pipe 15, and the through hole 19 is connected with the drain pipe 3;

[0031] Rotate the cover 2 disposed on the side wall of the box body 1;

[0032] A conduit 14 slidably disposed in the connecting pipe 15;

[0033] The plugs 18 are arranged in a circumferential array on the conduit 14 and abut against the through hole 19;

[0034] The electromagnetic lock 5 is rotatably disposed in the box body 1 and is used to lock the machine cover 2;

[0035] The driving assembly at least includes a control buckle 10 which is movably arranged in the box body 1 and is used to lock or release the sliding of the guide tube 14 and the rotation of the electromagnetic lock 5.

[0036] Specifically, when the washing machine is powered off or the CPU is damaged, the movably installed conduit 14 in the connecting pipe 15 is connected to the storage tank in the casing 1, so that the conduit 14 guides the water stored in the casing 1 into the connecting pipe 15, and the conduit 14 is pulled upward by the control buckle 10 to disengage the block 18 from the through hole 19, so that the water in the connecting pipe 15 flows into the drain pipe 3 and is discharged from the casing 1. When the water in the casing 1 is drained, the control buckle 10 is pressed back into the casing 1 and the control buckle 10 is rotated, so that the control buckle 10 drives the electromagnetic lock 5 to rotate, thereby releasing the lock of the machine cover 2 by the electromagnetic lock 5.

[0037] In the above embodiment, when the washing machine operates normally, the CPU transmits an electrical signal to the drainage component, so that the drainage component opens to discharge the water stored in the box 1 through the drainage pipe 3. When the drainage component of the box 1 cannot operate, the water in the box 1 is discharged into the connecting pipe 15 through the conduit 14, and at the same time, the control buckle 10 is pulled to drive the conduit 14 to move toward the top of the box 1, so that the block 18 is disengaged from the through hole 19, so that the through hole 19 discharges the water into the drainage pipe 3. When the washing machine is powered off or the CPU is damaged, the water stored in the box 1 can be manually drained to prevent the water from flowing onto the floor when the cover 2 is opened. After the water stored in the box 1 is drained, the control buckle 10 can be pressed back onto the box 1, and the control buckle 10 can be rotated at the same time. The electromagnetic lock 5 is driven to rotate through the control buckle 10, so that the electromagnetic lock 5 releases the lock on the cover 2, so that the washing machine can manually release the lock of the cover 2 in an emergency when the power is off or the CPU is damaged.

[0038] As an embodiment further provided by the present invention, a locking groove 4 is provided on the side wall of the cover 2 .

[0039] Furthermore, a lock buckle 6 is movably mounted on the electromagnetic lock 5 , and the lock buckle 6 is inserted into the locking groove 4 . A connecting shaft 7 is fixedly mounted on the side wall of the electromagnetic lock 5 , and a first bevel gear 8 is fixedly mounted on one end of the connecting shaft 7 .

[0040] Furthermore, a connecting rod 11 is fixedly mounted on the bottom end of the control buckle 10 , and a second bevel gear 9 is fixedly mounted on the side wall of the connecting rod 11 , and the second bevel gear 9 is meshed with the first bevel gear 8 .

[0041] Specifically, when the washing machine is operating normally, the CPU sends an instruction to the electromagnetic lock 5, so that the electromagnetic lock 5 inserts the lock buckle 6 into the locking groove 4, thereby causing the lock buckle 6 to lock the machine cover 2. When the washing machine is powered off and the CPU is damaged, the electromagnetic lock 5 will not be able to control the lock buckle 6 to disengage from the locking groove 4. The connecting rod 11 is driven to rotate by rotating the control buckle 10, so that the connecting rod 11 drives the second bevel gear 9 to rotate, and the second bevel gear 9 is engaged with the first bevel gear 8, so that the second bevel gear 9 drives the first bevel gear 8 to rotate, and the first bevel gear 8 drives the connecting shaft 7 to rotate, so that the connecting shaft 7 drives the electromagnetic lock 5 to rotate, thereby causing the lock buckle 6 to rotate and disengage from the locking groove 4, and the machine cover 2 can be unlocked.

[0042] As another embodiment further provided by the present invention, a water pipe 13 is fixedly installed in the box body 1, an electromagnetic drain valve 20 is fixedly installed at the bottom end of the water pipe 13, and a drain pipe 3 is fixedly connected to the side wall of the electromagnetic drain valve 20.

[0043] Specifically, when the washing machine is operating normally, the electromagnetic drain valve 20 receives an instruction from the CPU to open, so that the water pipe 13 can discharge the water stored in the washing machine into the drain pipe 3 through the electromagnetic drain valve 20, so that the drain pipe 3 discharges the water out of the box 1.

[0044] As another embodiment further provided by the present invention, a hose 12 is fixedly installed on the side wall of the water pipe 13 , and one end of the hose 12 is fixedly connected to the conduit 14 .

[0045] Specifically, the hose 12 installed on the water pipe 13 is connected to the conduit 14, so that the water stored in the box 1 flows into the hose 12 through the water pipe 13, and then the hose 12 discharges the water flow into the conduit 14, so that the conduit 14 can discharge the water in the box 1.

[0046] As another embodiment further provided by the present invention, the top end of the conduit 14 is movably connected to the connecting rod 11 , a spring groove 16 is provided on the side wall of the conduit 14 , a spring 17 is symmetrically arranged in the spring groove 16 , and the end face of the spring 17 is movably connected to the plug 18 .

[0047] Specifically, the connecting rod 11 is pulled by controlling the buckle 10, so that the connecting rod 11 drives the conduit 14 to move upward. When the conduit 14 moves upward, the plug 18 is squeezed and moves into the spring groove 16, so that the plug 18 is separated from the through hole 19, so that the water in the connecting pipe 15 passes through the through hole 19 and flows into the drain pipe 3. When the conduit 14 moves downward, the spring 17 pushes the plug 18 to abut against the through hole 19, thereby sealing the through hole 19.

[0048] Working principle: When the washing machine is operating normally, the CPU sends an electrical signal to the electromagnetic lock 5, so that the electromagnetic lock 5 inserts the lock buckle 6 into the locking groove 4, so that the lock buckle 6 locks the machine cover 2. When the washing machine needs to drain, the CPU sends a command to the electromagnetic drain valve 20, driving the electromagnetic drain valve 20 to open, so that the water pipe 13 discharges the water in the box 1 into the drain pipe 3. When the washing machine is powered off or the CPU is damaged, the water in the water pipe 13 is input into the conduit 14 through the hose 12, and the conduit 14 discharges the water into the connecting pipe 15. The connecting rod 11 is pulled up by the control buckle 10, so that the connecting rod 11 pulls the conduit 14 up. During the upward movement of the conduit 14, the block 18 is affected by the connecting rod 11. The inner wall of the through pipe 15 is squeezed and moves into the spring groove 16, so that the plug 18 is disengaged from the through hole 19, so that the through hole 19 discharges the water into the drain pipe 3. When the water in the box body 1 is drained, the control buckle 10 is pressed to drive the connecting rod 11 to push the conduit 14 downward, so that the spring 17 pushes the plug 18 to abut against the through hole 19 to seal the through hole 19. At the same time, the control buckle 10 is rotated so that the control buckle 10 drives the connecting rod 11 to rotate, so that the second bevel gear 9 installed on the connecting rod 11 drives the first bevel gear 8 to rotate, and the first bevel gear 8 drives the connecting shaft 7 to rotate, so that the connecting shaft 7 drives the electromagnetic lock 5 to rotate, so that the lock buckle 6 rotates out of the locking groove 4, and the machine cover 2 can be unlocked.

[0049] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fully automatic washing machine with an emergency unlocking mechanism, characterized in that: include; A box body (1), a drainage pipe (3) is fixedly installed in the box body (1), a connecting pipe (15) is fixedly installed on the side wall of the drainage pipe (3), and the side wall of the connecting pipe (15) is provided with through holes (19) in a circumferential array, and the through holes (19) are connected to the drainage pipe (3); Rotating a cover (2) disposed on a side wall of the box body (1); A conduit (14) slidably disposed in the connecting pipe (15); A plug (18) arranged in a circumferential array on the conduit (14) and abutting against the through hole (19); An electromagnetic lock (5) rotatably disposed in the box body (1) and used to lock the machine cover (2); The driving assembly at least comprises a control buckle (10) movably arranged in the box body (1) and used to lock or release the sliding of the guide tube (14) and the rotation of the electromagnetic lock (5).

2. A fully automatic washing machine with an emergency unlocking mechanism according to claim 1, characterized in that: A locking groove (4) is provided on the side wall of the machine cover (2).

3. A fully automatic washing machine with an emergency unlocking mechanism according to claim 1, characterized in that: A lock buckle (6) is movably mounted on the electromagnetic lock (5), and the lock buckle (6) is inserted into the locking groove (4). A connecting shaft (7) is fixedly mounted on the side wall of the electromagnetic lock (5), and a first bevel gear (8) is fixedly mounted on one end of the connecting shaft (7).

4. A fully automatic washing machine with an emergency unlocking mechanism according to claim 1, characterized in that: A connecting rod (11) is fixedly mounted on the bottom end of the control buckle (10), a second bevel gear (9) is fixedly mounted on the side wall of the connecting rod (11), and the second bevel gear (9) is meshed with the first bevel gear (8).

5. A fully automatic washing machine with an emergency unlocking mechanism according to claim 1, characterized in that: A water pipe (13) is fixedly installed in the box body (1), an electromagnetic drain valve (20) is fixedly installed at the bottom end of the water pipe (13), and a drain pipe (3) is fixedly connected to the side wall of the electromagnetic drain valve (20).

6. A fully automatic washing machine with an emergency unlocking mechanism according to claim 5, characterized in that: A hose (12) is fixedly mounted on the side wall of the water delivery pipe (13), and one end of the hose (12) is fixedly connected to a conduit (14).

7. A fully automatic washing machine with an emergency unlocking mechanism according to claim 6, characterized in that: The top end of the conduit (14) is movably connected to a connecting rod (11), a spring groove (16) is provided on the side wall of the conduit (14), a spring (17) is symmetrically arranged in the spring groove (16), and the end surface of the spring (17) is movably connected to a plug (18).

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