Door opening device for water tank door cover plate of dish washing machine

Abstract

The utility model discloses a dish-washing machine water tank door cover plate opening device which comprises a device body, a positive electrode electromagnetic block, a negative electrode electromagnetic block and an electromagnetic sliding block, sliding guide rails are fixedly installed on the two sides of the inner wall of the device body, sliding grooves are formed in the sliding guide rails, and the electromagnetic sliding block is installed in the sliding grooves in a sliding mode. A positive pole electromagnetic block is fixedly installed at one end of the sliding guide rail, a negative pole electromagnetic block is fixedly installed at the other end of the sliding guide rail, the positive pole electromagnetic block and the negative pole electromagnetic block are arranged, the electromagnetic sliding block is attracted through magnetic force, the effect of driving the electromagnetic sliding block to move is achieved, the automatic door opening and closing effect is achieved, and the negative pole electromagnetic block also has the limiting effect. When the electromagnetic sliding block moves, the electromagnetic sliding block can be limited through the negative electrode electromagnetic block, the situation that the electromagnetic sliding block is separated from the sliding groove due to inertia is prevented, the limiting block and the dish washing groove are fixedly installed, the limiting block slides in the limiting sliding rail, and the effects of limiting, supporting and protecting the dish washing groove are achieved.

Description

Technical Field

[0001] The utility model relates to the field of dishwasher cover plate door opening devices, in particular to a dishwasher sink door cover plate door opening device. Background Art

[0002] Dishwashers are devices that automatically wash bowls, chopsticks, plates, dishes, knives, forks and other tableware. The fully automatic dishwashers on the market can be divided into two categories: household and commercial. Household fully automatic dishwashers are only suitable for families, mainly cabinet-type, table-top and sink-integrated;

[0003] At the current level, the existence of dishwashers has greatly reduced people's workload, but the dishwashers currently on the market usually require people to manually open the sink door after washing dishes to get the washed dishes, and cannot achieve the effect of fully automatic dishwashing;

[0004] For this reason, a dishwasher sink door cover plate door opening device is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dishwasher sink door cover plate opening device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dishwasher sink door cover opening device comprises a device body, a positive electromagnetic block, a negative electromagnetic block, and an electromagnetic slider, wherein sliding guide rails are fixedly installed on both sides of the inner wall of the device body, a sliding groove is provided inside the sliding guide rail, an electromagnetic slider is slidably installed inside the sliding groove, a positive electromagnetic block is fixedly installed at one end of the sliding guide rail, and a negative electromagnetic block is fixedly installed at the other end of the sliding guide rail.

[0008] As a further solution of the utility model: a dishwashing tank is slidably installed inside the device body, and a classification tank is opened inside the dishwashing tank. The classification tank is used to classify different types of tableware, and the dishwashing tank and the electromagnetic slider are fixedly installed.

[0009] As a further solution of the utility model: a limited sliding rail is fixedly installed at the lower end of the inner part of the device body, a limited block is slidably installed inside the limited sliding rail, and the limited block is fixedly installed with the dishwashing sink.

[0010] As a further solution of the utility model: a drawer door is slidably mounted on the outside of the device body, a handle is fixedly mounted on the upper end of the drawer door, and the drawer door and the dishwashing sink are fixedly mounted.

[0011] As a further solution of the utility model: a control panel is fixedly installed on the outer side surface of the device body, an electromagnetic switch is provided at the upper end of the control panel, and a power switch is provided at the upper end of the control panel, and the power switch is located on one side of the electromagnetic switch.

[0012] As a further solution of the utility model: an observation glass is fixedly installed on the upper end of the external surface of the device body, and the observation glass is used to observe the cleaning condition inside the dishwasher.

[0013] Compared with the prior art, the utility model provides a dishwasher sink door cover opening device, which has the following beneficial effects:

[0014] 1. The utility model, by providing a sliding guide rail, can play the role of providing installation for the electromagnetic slider, the positive electromagnetic block and the negative electromagnetic block; by providing a sliding groove, can play the role of limiting the movement of the electromagnetic slider; by providing the electromagnetic slider, after the negative electromagnetic block is energized, the electromagnetic slider is attracted to the negative electromagnetic block by magnetic force, so as to automatically open the sink door; by providing the positive electromagnetic block and the negative electromagnetic block, the electromagnetic slider is attracted by magnetic force, which can play the role of driving the electromagnetic slider to move, so as to realize the role of automatic door opening and closing; at the same time, because of the existence of the negative electromagnetic block, it also plays a certain limiting role; when the electromagnetic slider moves, the negative electromagnetic block can limit the electromagnetic slider to prevent the electromagnetic slider from leaving the sliding groove due to inertia.

[0015] 2. The utility model can provide a container for dishes by providing a dishwashing sink, can play a role of division by providing a classification groove, and can classify different dishes and carry out different types of classification washing by providing a limit sliding rail, can play a role of installation and fixing, and can play a role of limiting the movement trajectory of the dishwashing sink by providing a limit block, and the limit block only slides inside the limit sliding rail, which can limit the movement trajectory of the dishwashing sink and provide support and protection for the dishwashing sink. The electromagnetic slider is fixedly installed with the dishwashing sink, and when the electromagnetic slider moves, due to the existence of the limit block, the electromagnetic slider can easily drive the dishwashing sink to move outward, which plays a good role of facilitating automatic door opening.

[0016] 3. The utility model provides a drawer door and a handle. When the electromagnetic slider has insufficient magnetic force, resulting in the inability to automatically open the sink, the sink can be opened manually through the handle on the upper end of the drawer door. The observation glass can facilitate the cleaning of dishes inside the sink.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the internal structure of the dishwasher sink door cover opening device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the limited sliding rail structure of the dishwasher sink door cover opening device proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of the dishwasher sink door cover opening device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the sliding guide rail of the dishwasher sink door cover opening device proposed by the utility model;

[0022] In the figure: 1. Device body; 2. Sliding guide rail; 3. Electromagnetic slider; 4. Positive electromagnetic block; 5. Negative electromagnetic block; 6. Limiting sliding rail; 7. Limiting block; 8. Dishwashing sink; 9. Classification slot; 10. Control panel; 11. Electromagnetic switch; 12. Power switch; 13. Observation glass; 14. Sliding door; 15. Handle; 16. Sliding slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Example 1

[0026] Dishwasher sink door cover door opener, such as Figure 1-Figure 4As shown, both sides of the inner wall of the device body 1 are fixedly installed with sliding guide rails 2, and a sliding groove 16 is opened inside the sliding guide rail 2. An electromagnetic slider 3 is slidably installed inside the sliding groove 16. A positive electromagnetic block 4 is fixedly installed at one end of the sliding guide rail 2, and a negative electromagnetic block 5 is fixedly installed at the other end of the sliding guide rail. By setting the sliding guide rail 2, it can provide installation for the electromagnetic slider 3, the positive electromagnetic block 4 and the negative electromagnetic block 5. By setting the sliding groove 16, it can limit the movement of the electromagnetic slider 3. By setting the electromagnetic slider 3 After the negative electromagnetic block 5 is energized, the electromagnetic slider 3 is attracted to the negative electromagnetic block 5 by magnetic force, so as to automatically open the water tank door. By setting the positive electromagnetic block 4 and the negative electromagnetic block 5, the electromagnetic slider 3 is attracted by magnetic force, which can drive the electromagnetic slider 3 to move, so as to realize the automatic opening and closing of the door. At the same time, the existence of the negative electromagnetic block 5 also plays a certain limiting role. When the electromagnetic slider 3 moves, the negative electromagnetic block 5 can limit the electromagnetic slider 3 to prevent the electromagnetic slider 3 from leaving the sliding groove 16 due to inertia.

[0027] Dishwasher sink door cover door opener, such as Figure 1-Figure 4 As shown, a dishwashing tank 8 is slidably installed inside the device body 1, and a classification tank 9 is opened inside the dishwashing tank 8. The classification tank 9 is used to classify different types of tableware. The dishwashing tank 8 and the electromagnetic slider 3 are fixedly installed. A limited sliding rail 6 is fixedly installed at the lower end of the device body 1. A limited block 7 is slidably installed inside the limited sliding rail 6. The limited block 7 and the dishwashing tank 8 are fixedly installed. By setting the dishwashing tank 8, it can provide a container for dishes and chopsticks. By setting the classification tank 9, it can play a dividing role, and different dishes and chopsticks can be classified and cleaned in different types. By setting the limiting sliding rail 6, it can play the role of installation and fixing. By setting the limiting block 7, the limiting block 7 and the dishwashing tank 8 are fixedly installed. The limiting block 7 only slides inside the limiting sliding rail 6, which can limit the movement trajectory of the dishwashing tank 8 and provide support and protection for the dishwashing tank 8. The electromagnetic slider 3 and the dishwashing tank are fixedly installed. When the electromagnetic slider 3 moves, due to the existence of the limiting block 7, the electromagnetic slider 3 can easily drive the dishwashing tank 8 to move outward, which plays a good role in facilitating automatic door opening.

[0028] Dishwasher sink door cover door opener, such as Figure 1-Figure 4As shown, a drawer door 14 is slidably installed on the outside of the device body 1, and a handle 15 is fixedly installed on the upper end of the drawer door 14. The drawer door 14 and the dishwasher 8 are fixedly installed, and an observation glass 13 is fixedly installed on the upper end of the outer surface of the device body 1. The observation glass 13 is used to observe the cleanliness of the inside of the dishwasher. By setting the drawer door 14 and the handle 15, when the electromagnetic slider 3 has insufficient magnetic force, resulting in the dishwasher 8 being unable to open automatically, the dishwasher 8 can be manually opened by the handle 15 at the upper end of the drawer door 14. By setting the observation glass 13, it is convenient for people to clean the dishes inside the dishwasher 8.

[0029] Example 2

[0030] Dishwasher sink door cover door opener, such as Figure 1-Figure 4 As shown, a control panel 10 is fixedly mounted on one side surface of the outer side of the device body 1, an electromagnetic switch 11 is provided at the upper end of the control panel 10, a power switch 12 is provided at the upper end of the control panel 10, and the power switch 12 is located on one side of the electromagnetic switch 11. By arranging the control panel 10, the electromagnetic switch 11 and the power switch 12, power is provided to the entire device body by turning on the power switch 12, and by turning on the electromagnetic switch 11, the electromagnetic slider 3 inside the device body 1 generates magnetic force to realize the function of automatically opening and closing the dishwashing tank 8, thereby controlling the opening and closing of the dishwashing tank 8.

[0031] Working principle: sliding guide rails 2 are fixedly installed on both sides of the inner wall of the device body 1, and a sliding groove 16 is opened inside the sliding guide rail 2. An electromagnetic slider 3 is slidably installed inside the sliding groove 16. A positive electromagnetic block 4 is fixedly installed at one end of the sliding guide rail 2, and a negative electromagnetic block 5 is fixedly installed at the other end of the sliding guide rail. By setting the sliding guide rail 2, it can provide installation for the electromagnetic slider 3, the positive electromagnetic block 4 and the negative electromagnetic block 5. By setting the sliding groove 16, it can limit the movement of the electromagnetic slider 3. By setting the electromagnetic slider 3, after the negative electromagnetic block 5 is energized, the electromagnetic slider 3 is attracted to the negative electromagnetic block 5 by magnetic force, so as to automatically open the sink door. By setting the positive electromagnetic block 4 and the negative electromagnetic block 5, the electromagnetic slider 3 is attracted by magnetic force. It plays the role of driving the electromagnetic slider 3 to move, so as to realize the function of automatic door opening and closing. At the same time, the existence of the negative electromagnetic block 5 also plays a certain limiting role. When the electromagnetic slider 3 moves, the negative electromagnetic block 5 can limit the electromagnetic slider 3 to prevent the electromagnetic slider 3 from leaving the sliding groove 16 due to inertia. By setting the limit block 7, the limit block 7 is fixedly installed with the dishwasher 8, and the limit block 7 only slides inside the limit sliding rail 6, which can limit the movement trajectory of the dishwasher 8 and provide support and protection for the dishwasher 8. The electromagnetic slider 3 is fixedly installed with the dishwasher. When the electromagnetic slider 3 moves, due to the existence of the limit block 7, the electromagnetic slider 3 can easily drive the dishwasher 8 to move outward, which plays a good role in facilitating automatic door opening.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dishwasher sink door cover opening device, comprising a device body (1), a positive electromagnetic block (4), a negative electromagnetic block (5), and an electromagnetic slide block (3), characterized in that: Sliding guide rails (2) are fixedly installed on both sides of the inner wall of the device body (1), a sliding groove (16) is opened inside the sliding guide rail (2), the electromagnetic slider (3) is slidably installed inside the sliding groove (16), a positive electromagnetic block (4) is fixedly installed on one end of the sliding guide rail (2), and a negative electromagnetic block (5) is fixedly installed on the other end of the sliding guide rail (2).

2. The dishwasher sink door cover opening device according to claim 1, characterized in that: A dishwashing tank (8) is slidably mounted inside the device body (1), and a classification tank (9) is provided inside the dishwashing tank (8). The classification tank (9) is used to classify different types of tableware, and the dishwashing tank (8) and the electromagnetic slider (3) are fixedly mounted.

3. The dishwasher sink door cover opening device according to claim 2, characterized in that: A limit sliding rail (6) is fixedly installed at the lower end of the interior of the device body (1), a limit block (7) is slidably installed inside the limit sliding rail (6), and the limit block (7) and the dishwashing tank (8) are fixedly installed.

4. The dishwasher sink door cover opening device according to claim 2, characterized in that: A drawer door (14) is slidably mounted on the outside of the device body (1), a handle (15) is fixedly mounted on the upper end of the drawer door (14), and the drawer door (14) and the dishwashing sink (8) are fixedly mounted.

5. The dishwasher sink door cover opening device according to claim 4, characterized in that: A control panel (10) is fixedly mounted on one side of the outer surface of the device body (1), an electromagnetic switch (11) is provided at the upper end of the control panel (10), a power switch (12) is provided at the upper end of the control panel (10), and the power switch (12) is located on one side of the electromagnetic switch (11).

6. The dishwasher sink door cover opening device according to claim 1, characterized in that: An observation glass (13) is fixedly mounted on the upper end of the external surface of the device body (1), and the observation glass (13) is used to observe the cleaning condition inside the dishwasher.

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