Anti-overflow full-automatic dish washing machine
By introducing water level sensors and anti-spill components into the fully automatic dishwasher, automatic drainage of water when the water level is too high is solved, and the problem of insufficient anti-spill capability of traditional dishwashers is ensured, ensuring the stable operation of the equipment and the safe use of users.
Patent Information
- Application Number
- CN202421848537.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The traditional fully automatic dishwasher has poor anti-spill ability, which leads to spilling easily when the water level in the body is too high, affecting the use effect and environment.
A fully automatic dishwasher that is anti-spill is designed, using a water level sensor to detect the water level in the machine body, and automatically drains water when the water level is too high through anti-spill components to prevent overflow.
It effectively prevents overflow caused by the dishwasher due to excessive water level, and ensures the body's use effect and use environment.
Smart Images
Figure CN222853817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of full-automatic dishwashers, in particular to an overflow-proof full-automatic dishwasher. Background Art
[0002] A fully automatic dishwasher is a convenient household appliance that can automatically wash and dry cutlery, dishes and cups. It cleans items efficiently by spraying hot water and using detergents, and has a variety of washing programs and temperature control functions, which can be adjusted according to different needs. In addition, the dishwasher is also equipped with a detergent dispenser, a filtration system and an energy-saving design to ensure cleaning results while saving resources. When using it, the user only needs to put the cutlery into the dishwasher, select the appropriate program and start it. The whole process does not require human intervention and is convenient and fast. Modern dishwashers also use noise reduction technology and intelligent control systems to enhance user experience.
[0003] With the development of the times and the progress of society, fully automatic dishwashers are becoming more and more popular. However, traditional fully automatic dishwashers still have some shortcomings. For example, their anti-overflow ability is poor. Therefore, when the water level in the machine is too high, it is easy to cause overflow, which will affect the use effect and use environment. Therefore, in view of the above problems, an anti-overflow fully automatic dishwasher is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-overflow fully automatic dishwasher, which has a good anti-overflow capability and can detect the water level in the machine body. Therefore, when the water level in the machine body is too high, it will drain water to avoid overflowing, thereby providing protection for the use effect and use environment of the machine body to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fully automatic dishwasher with overflow prevention includes a machine body, a machine cover is arranged on the front side of the machine body and the machine cover is hinged to the machine body via a hinge shaft, a water level sensor is arranged on the top of one side wall of the inner cavity of the machine body, a water inlet pipe is arranged on the top of the rear side of the machine body, a drain pipe is arranged on the bottom of the rear side of the machine body, a water inlet groove and a drain groove are respectively arranged on the top and bottom of the rear wall of the machine body and the water inlet pipe and the drain pipe are connected to the inner cavity of the machine body via the water inlet groove and the drain groove respectively, and an overflow prevention component is arranged in the drain groove.
[0007] Preferably, a sealing slot is provided on the front wall frame of the machine body, and a sealing frame is fixedly connected to a side wall of the machine cover close to the machine body, and the sealing frame and the sealing slot are arranged in corresponding positions and matching specifications.
[0008] Preferably, the anti-overflow component includes an adjusting chamber opened on the rear wall of the body and arranged above the drainage groove, an electric push rod is fixedly connected to the top of the inner cavity of the adjusting chamber, and the electric push rod is electrically connected to the water level sensor.
[0009] Preferably, an adjustment support plate is fixedly connected to the output end of the electric push rod, the adjustment support plate and the inner wall of the adjustment cavity are slidably connected, and a drainage baffle is fixedly connected to the bottom center of the adjustment support plate and extends into the drainage groove.
[0010] Preferably, a limiting slot is provided at the center of the bottom wall of the drainage slot, a limiting block corresponding to the position of the limiting slot and matching the specifications is fixedly connected to the bottom center of the drainage baffle, movable slots are symmetrically provided on both side walls of the limiting block, and a telescopic support rod is fixedly connected to the inner side wall of the movable slot.
[0011] Preferably, an active block with a specification smaller than that of the active groove is fixedly connected to the active end of the telescopic support rod, and a telescopic spring is sleeved on the outer surface of the telescopic support rod, one end of the telescopic spring is fixedly connected to the inner wall of the active groove, and the other end is fixedly connected to the side wall of the active block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] In the utility model, the machine body can be opened and closed by the set machine cover, the set sealing rubber frame and the set sealing card slot can provide good sealing ability for the machine body when the machine cover is used to close the machine body, thereby preventing it from overflowing, the set water for washing dishes can be introduced into the machine body through the water inlet groove through the set water inlet pipe for use, the set wastewater from washing dishes can be discharged from the machine body through the drain groove through the set drain pipe, the water level of the water for washing dishes inside the machine body can be detected by the set water level sensor, the set drain groove can be closed during normal dishwashing, thereby preventing the water for washing dishes inside the machine body from being discharged from the drain pipe, and the drain groove can be opened when the water level inside the machine body is too high, thereby discharging a certain amount of water for washing dishes through the drain pipe, thereby preventing overflowing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the utility model;
[0016] Figure 3 It is a schematic diagram of the lateral structure of the utility model;
[0017] Figure 4 The structure diagram of the anti-overflow component of the utility model is shown in FIG. Figure 1 ;
[0018] Figure 5 The structure diagram of the anti-overflow component of the utility model is shown in FIG. Figure 2 ;
[0019] Figure 6 It is a structural schematic diagram of the limit block of the utility model.
[0020] In the figure: 1. machine body; 101. sealing slot; 2. machine cover; 201. sealing rubber frame; 3. water level sensor; 4. water inlet pipe; 5. drain pipe; 6. water inlet trough; 7. drain trough; 8. anti-overflow component; 801. adjusting chamber; 802. electric push rod; 803. adjusting support plate; 804. drain baffle; 805. limit slot; 806. limit block; 807. movable slot; 808. telescopic support rod; 809. movable block; 810. telescopic spring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0024] See also Figure 1-6 , the utility model provides a technical solution:
[0025] A fully automatic dishwasher with overflow prevention includes a body 1, a cover 2 is provided on the front side of the body 1 and the cover 2 is hinged to the body 1 via a hinge shaft, a water level sensor 3 is provided on the top of one side wall of the inner cavity of the body 1, a water inlet pipe 4 is provided on the top of the rear side of the body 1, a drain pipe 5 is provided on the bottom of the rear side of the body 1, a water inlet groove 6 and a drain groove 7 are respectively provided on the top and bottom of the rear wall of the body 1, and the water inlet pipe 4 and the drain pipe 5 are connected to the inner cavity of the body 1 via the water inlet groove 6 and the drain groove 7 respectively, and an overflow prevention component 8 is provided in the drain groove 7.
[0026] A sealing card slot 101 is provided on the front wall frame of the body 1, and a sealing rubber frame 201 is fixedly connected to a side wall of the cover 2 close to the body 1. The sealing rubber frame 201 and the sealing card slot 101 are arranged in corresponding positions and matching specifications. The sealing rubber frame 201 and the sealing card slot 101 can provide good sealing ability for the body 1 when the cover 2 closes the body 1, thereby preventing it from overflowing; the anti-overflow component 8 includes an adjustment chamber 801 opened on the rear wall of the body 1 and arranged above the drainage groove 7, the top of the inner cavity of the adjustment chamber 801 is fixedly connected with an electric push rod 802, and the electric push rod 802 is electrically connected to the water level sensor 3, and the output end of the electric push rod 802 is fixedly connected with an adjustment support plate 803, the adjustment support plate 803 and the inner wall of the adjustment chamber 801 are slidably connected, and a drainage baffle 804 is fixedly connected to the bottom center of the adjustment support plate 803, and the drainage baffle 804 extends into the drainage groove 7, and the bottom wall of the drainage groove 7 A limit slot 805 is provided at the center of the drain baffle 804, and a limit block 806 corresponding to the position of the limit slot 805 and matching the specification is fixedly connected at the center of the bottom of the drain baffle 804. The two side walls of the limit block 806 are symmetrically provided with movable slots 807. The inner side wall of the movable slot 807 is fixedly connected with a telescopic support rod 808, and the movable end of the telescopic support rod 808 is fixedly connected with an movable block 809 with a specification smaller than the movable slot 807. The outer surface of the telescopic support rod 808 is sleeved with a telescopic spring 810, one end of the telescopic spring 810 is fixedly connected to the inner side wall of the movable slot 807, and the other end is fixedly connected to the side wall of the movable block 809. The anti-overflow component 8 can close the drain slot 7 during normal dishwashing, thereby preventing the dishwashing water inside the body 1 from being discharged from the drain pipe 5, and can open the drain slot 7 when the water level inside the body 1 is too high, so as to discharge a certain amount of dishwashing water through the drain pipe 5 to prevent overflow.
[0027] Working process: First, power on the electrical appliances used, the machine cover 2 can open and close the machine body 1, and by embedding the sealing rubber frame 201 in the sealing card slot 101, a good sealing ability can be provided for the machine body 1 when the machine cover 2 closes the machine body 1, thereby preventing it from overflowing. The water inlet pipe 4 can introduce the dishwashing water into the machine body 1 through the water inlet groove 6 for use, and the drain pipe 5 can discharge the dishwashing wastewater from the machine body 1 through the drain groove 7. The water level sensor 3 can detect the water level of the dishwashing water inside the machine body 1, and the water level sensor 3 has a built-in controller to prevent overflow. Component 8 can close the drain trough 7 during the normal dishwashing process, thereby preventing the dishwashing water inside the body 1 from being discharged from the drain pipe 5, and can open the drain trough 7 when the water level inside the body 1 is too high, so as to discharge a certain amount of dishwashing water through the drain pipe 5 to prevent overflow. When the water level sensor 3 detects that the water level inside the body 1 is too high, it will transmit the information to the built-in controller, and the built-in controller will control the electric push rod 802 to retract. The retraction of the electric push rod 802 will drive the drainage baffle 804 to move upward by adjusting the upward movement of the support plate 803, thereby adjusting the drainage baffle 804 to move upward. The sink 7 is opened and the excess dishwashing water is discharged through the drain pipe 5. When the water level in the body 1 is appropriate, the built-in controller controls the electric push rod 802 to extend. The extension of the electric push rod 802 drives the drainage baffle 804 to move downward by adjusting the downward movement of the support plate 803, and inserts the limit card block 806 into the limit card slot 805 for card connection, thereby positioning the drainage baffle 804. When the limit card block 806 is inserted into the limit card slot 805, the inner wall of the limit card slot 805 squeezes the movable card block 809, and the movable card block 809 is squeezed due to the squeezing. When the limit block 806 is fully inserted into the limit slot 805, the groove on the inner wall of the limit slot 805 corresponding to the position of the movable block 809 and matching the specifications will release the squeezing force of the limit slot 805 on the movable block 809, and the telescopic spring 810 will drive the telescopic support rod 808 and the movable block 809 to reset and move outward through its own resilience, that is, the mutual engagement between the movable block 809 and the groove on the inner wall of the limit slot 805 provides a good limiting capability.
[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fully automatic dishwasher with anti-overflow function, comprising a body (1), characterized in that: A cover (2) is provided on the front side of the machine body (1), and the cover (2) is hinged to the machine body (1) via a hinge shaft; a water level sensor (3) is provided on the top of a side wall of the inner cavity of the machine body (1); a water inlet pipe (4) is provided on the top of the rear side of the machine body (1); a drainage pipe (5) is provided on the bottom of the rear side of the machine body (1); a water inlet groove (6) and a drainage groove (7) are respectively provided on the top and bottom of the rear wall of the machine body (1); the water inlet pipe (4) and the drainage pipe (5) are respectively connected to the inner cavity of the machine body (1) via the water inlet groove (6) and the drainage groove (7); an anti-overflow component (8) is provided in the drainage groove (7).
2. The anti-overflow fully automatic dishwasher according to claim 1, characterized in that: A sealing slot (101) is provided on the front wall frame of the machine body (1), and a sealing rubber frame (201) is fixedly connected to a side wall of the machine cover (2) close to the machine body (1), wherein the sealing rubber frame (201) and the sealing slot (101) are arranged in a corresponding position and with matching specifications.
3. The anti-overflow fully automatic dishwasher according to claim 1, characterized in that: The anti-overflow component (8) comprises an adjustment chamber (801) opened on the rear wall of the body (1) and arranged above the drainage groove (7); an electric push rod (802) is fixedly connected to the top of the inner chamber of the adjustment chamber (801), and the electric push rod (802) is electrically connected to the water level sensor (3).
4. The overflow-proof fully automatic dishwasher according to claim 3, characterized in that: An adjustment support plate (803) is fixedly connected to the output end of the electric push rod (802), the adjustment support plate (803) and the inner wall of the adjustment cavity (801) are slidably connected, and a drainage baffle (804) is fixedly connected to the bottom center of the adjustment support plate (803), and the drainage baffle (804) extends into the drainage groove (7).
5. The anti-overflow fully automatic dishwasher according to claim 4, characterized in that: A limit slot (805) is provided at the center of the bottom wall of the drainage slot (7); a limit block (806) corresponding to the position of the limit slot (805) and matching the specifications is fixedly connected at the center of the bottom of the drainage baffle (804); movable slots (807) are symmetrically provided on both side walls of the limit block (806); and a telescopic support rod (808) is fixedly connected to the inner side wall of the movable slot (807).
6. The anti-overflow fully automatic dishwasher according to claim 5, characterized in that: An active block (809) having a smaller specification than the active groove (807) is fixedly connected to the active end of the telescopic support rod (808); a telescopic spring (810) is sleeved on the outer surface of the telescopic support rod (808); one end of the telescopic spring (810) is fixedly connected to the inner side wall of the active groove (807), and the other end is fixedly connected to the side wall of the active block (809).