Residue filtering device for dish washing machine

Abstract

The utility model relates to a filtering device, belongs to the technical field of dish-washing machines, and particularly relates to a residue filtering device for a dish-washing machine, which comprises a box body, a collecting box is arranged on one side of the box body, and an operation box is arranged on the other side of the box body. The material collecting mechanism is positioned in the box body; through the arrangement of the material collecting mechanism, a rotating motor is started, a threaded rod is driven to rotate, a movable plate is driven to move, two connecting blocks are driven to move along strip-shaped holes, two push plates are driven to push residues to move, and bristles move to a collecting box along the surfaces of a storage frame and a filter plate; through the arrangement of the filter plate and the storage frame, residues on the storage frame and the filter plate are collected at a time, a user does not need to clean the residues once after washing bowls once, and the problems that the user needs to clean the residues once immediately, the storage frame and the filter part need to be cleaned separately, collected residues are difficult to treat in a centralized mode, and the user is complex to clean the residues are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dishwashers, in particular to a residue filtering device for a dishwasher. Background Technique

[0002] A dishwasher is a device for automatically cleaning tableware such as bowls, chopsticks, plates, dishes, knives, forks, etc. 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 and mainly include cabinet type, table type and sink integrated type. Commercial dishwashers can be divided into 5 major categories according to their structures: cabinet type, hood type, basket conveyor type, belt conveyor type, and ultrasonic type.

[0003] After retrieving the Chinese patent with the publication number CN220124638U, it discloses a food residue filtering accessory for a dishwasher, including a machine body and a storage box fixedly connected to the right side near the bottom of the machine body, and the top of the storage box is fixedly connected with a box cover through a plurality of threaded nails. In the utility model, when using the dishwasher, by controlling the different rotation directions of the output shaft of the driving motor, the moving direction of the wire brush is also different. The bristles on the wire brush are closely attached to the filtering part, so that the bristles on the wire brush have a frictional effect on the filtering holes on the filtering part, which can effectively prevent the filtering holes on the filtering part from being blocked, thereby improving the filtering function of the filtering accessory.

[0004] Based on the above retrieval and in combination with the existing technology, it is found that:

[0005] The existing device requires the user to clean the residue immediately after each use, and the storage frame and the filtering part need to be cleaned separately, making it difficult to collect the residue for centralized treatment, which makes it rather cumbersome for the user to clean the residue. Summary of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a residue filtering device for a dishwasher. The bowls are placed on the storage frame for cleaning, and most of the residues after cleaning fall through the gaps onto the filter plate. The rotation motor is started to drive the threaded rod to rotate, driving the moving plate to move, driving the two connecting blocks to move along the strip-shaped holes, driving the two push plates to push the residues to move, and the bristles move along the surfaces of the storage frame and the filter plate to the collection box, so that the residues on the storage frame and the filter plate are collected at one time, and the user does not need to clean the residues after each dishwashing.

[0007] The technical solution for achieving the purpose of the utility model is: a residue filtering device for a dishwasher, including a box body, a collection box is arranged on one side of the box body, and an operation box is arranged on the other side, and further includes;

[0008] An aggregate mechanism, and the aggregate mechanism is located inside the box body;

[0009] The aggregate mechanism includes a rotating motor fixedly connected to one side of the operation box. The output end of the rotating motor is fixedly connected to a threaded rod. One end of the threaded rod penetrates through the other side of the operation box and is key-connected to a first bevel gear. A moving plate is screwed onto the threaded rod. One side of the moving plate is fixedly connected to two connecting blocks. Two strip-shaped holes are formed in one side of the box body. The two connecting blocks respectively penetrate through the two strip-shaped holes and are fixedly connected to a pushing plate. Brush hairs are fixedly connected to the bottoms of the two pushing plates.

[0010] In some embodiments, a sliding rail is fixedly connected to the inner wall of the box body. A sliding opening is formed in one side of the box body and is provided with a pulling handle. A filter plate is fixedly connected to one side of the pulling handle. The filter plate is slidably connected in the sliding opening and is adapted to the sliding rail.

[0011] In some embodiments, a storage frame is provided on the top of the box body. The two pushing plates are respectively adapted to the storage frame and the filter plate. The brush hairs at the bottoms of the two pushing plates are respectively attached to the storage frame and the filter plate.

[0012] In some embodiments, a bidirectional screw rod is rotatably connected to the inner wall of the collection box. A second bevel gear is key-connected to the bidirectional screw rod. The second bevel gear meshes with the first bevel gear.

[0013] In some embodiments, two moving blocks are screwed onto the bidirectional screw rod. A sliding rod is fixedly connected to the inner wall of the collection box. The two moving blocks are both slidably connected to the sliding rod. One ends of the two moving blocks are both fixedly connected to a baffle plate.

[0014] In some embodiments, two aggregate openings are formed in one side of the collection box. The two baffle plates are both attached to one side of the collection box and are adapted to the two aggregate openings. A switch door is provided on the other side of the collection box.

[0015] Compared with the prior art, the remarkable advantages of this utility model are:

[0016] Firstly: Through the setting of the aggregate mechanism of the present utility model, when the bowl is placed on the storage frame for cleaning, most of the residues after cleaning fall through the gaps onto the filter plate. The rotating motor is started to drive the threaded rod to rotate, driving the moving plate to move, driving the two connecting blocks to move along the strip-shaped holes, driving the two pushing plates to push the residues to move, and the brush hairs move along the surfaces of the storage frame and the filter plate to the collection box, so that the residues on the storage frame and the filter plate can be collected at one time, and it is not necessary for the user to clean the residues once for each bowl washing.

[0017] Secondly: Through the setting of the bidirectional screw rod of the present utility model, the threaded rod rotates, driving the first bevel gear to rotate, driving the second bevel gear to rotate, driving the bidirectional screw rod to rotate, driving the two moving blocks to move along the direction of the sliding rod, driving the two baffle plates to move, opening the aggregate openings, facilitating the pushing plate to push the residues to move to the collection box, and facilitating the user to uniformly clean the residues.

[0018] It solves the problem that the existing device requires the user to clean the residue immediately after each use, and the storage box and the filter element need to be cleaned separately, making it difficult to collect the residue for centralized treatment and making it cumbersome for the user to clean the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0020] Figure 1 is a schematic diagram of the overall three-dimensional structure provided by the present utility model in one embodiment;

[0021] Figure 2 is a schematic diagram of the overall internal three-dimensional structure provided by the present utility model in one embodiment;

[0022] Figure 3 is a schematic diagram of the cross-sectional plane structure of the operation box provided by the present utility model in one embodiment;

[0023] Figure 4 is a schematic diagram of the three-dimensional structure of the collection box provided by the present utility model in one embodiment.

[0024] Description of the reference numerals:

[0025] 1, box body; 101, aggregate port; 102, strip-shaped hole; 103, sliding port; 2, collection box; 3, operation box; 4, storage box; 5, filter plate; 501, pull handle; 502, slide rail; 6, rotating motor; 601, threaded rod; 602, first bevel gear; 7, moving plate; 701, connecting block; 702, push plate; 703, brush bristles; 8, bidirectional screw; 801, second bevel gear; 802, slide rod; 803, moving block; 804, baffle plate; 9, switch door. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following details the present utility model. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] The present utility model provides a residue filtering device for a dishwasher through improvement. The technical solution of the present utility model is as follows:

[0028] As Figures 1-4As shown in the figure, a residue filtering device for a dishwasher includes a box body 1. A collection box 2 is provided on one side of the box body 1, and an operation box 3 is provided on the other side. It also includes an aggregate mechanism located inside the box body 1. The aggregate mechanism includes a rotating motor 6 fixedly connected to one side of the operation box 3. The rotating motor 6 is a servo motor. The output end of the rotating motor 6 is fixedly connected to a threaded rod 601. One end of the threaded rod 601 penetrates through the other side of the operation box 3 and is key-connected to a first bevel gear 602. A moving plate 7 is screwed onto the threaded rod 601. One side of the moving plate 7 is fixedly connected to two connecting blocks 701. Two strip-shaped holes 102 are opened on one side of the box body 1. The two connecting blocks 701 respectively penetrate through the two strip-shaped holes 102 and are fixedly connected to a push plate 702. The two connecting blocks 701 are respectively adapted to the two strip-shaped holes 102. The bottoms of the two push plates 702 are both fixedly connected to bristles 703. Through the setting of the aggregate mechanism, when the bowl is placed on the storage frame 4 for cleaning, most of the residues after cleaning fall through the gaps onto the filter plate 5. The rotating motor 6 is started to drive the threaded rod 601 to rotate, drive the moving plate 7 to move, drive the two connecting blocks 701 to move along the strip-shaped holes 102, drive the two push plates 702 to push the residues to move, and the bristles 703 move along the surfaces of the storage frame 4 and the filter plate 5 to the collection box 2, so that the residues on the storage frame 4 and the filter plate 5 can be collected at one time, and the user does not need to clean the residues every time a bowl is washed.

[0029] As Figure 2 shown, in one embodiment, a slide rail 502 is fixedly connected to the inner wall of the box body 1. A sliding opening 103 is opened on one side of the box body 1 and a pull handle 501 is provided. A sealing strip is provided on one side of the pull handle 501 to improve the sealing performance. A filter plate 5 is fixedly connected to one side of the pull handle 501. The filter plate 5 is slidably connected in the sliding opening 103 and is adapted to the slide rail 502. Through the setting of the slide rail 502, the limit of the movement of the filter plate 5 is realized, and it is convenient to support the filter plate 5.

[0030] As Figure 4 shown, in one embodiment, a water outlet is provided at the bottom of the box body 1, which can be connected to a water pipe. A storage frame 4 is provided at the top of the box body 1. The two push plates 702 are respectively adapted to the storage frame 4 and the filter plate 5. The bristles 703 at the bottoms of the two push plates 702 are respectively in contact with the storage frame 4 and the filter plate 5. Through the setting of the filter plate 5, when the bowl is placed on the storage frame 4 for cleaning, most of the residues after cleaning fall through the gaps onto the filter plate 5, and the filter plate 5 separates the residues from the sewage.

[0031] As Figure 2As shown, in one embodiment, a bidirectional screw 8 is rotatably connected to the inner wall of the collection box 2. A second bevel gear 801 is key-connected to the bidirectional screw 8, and the second bevel gear 801 meshes with the first bevel gear 602. To reduce gear wear, both the second bevel gear 801 and the first bevel gear 602 are self-lubricating gears. Through the setting of the bidirectional screw 8, the threaded rod 601 rotates, driving the first bevel gear 602 to rotate, driving the second bevel gear 801 to rotate, driving the bidirectional screw 8 to rotate, driving two moving blocks 803 to move along the direction of the slide rod 802, driving two baffle plates 804 to move, opening the aggregate port 101, facilitating the pusher plate 702 to push the residue into the collection box 2, and facilitating the user to uniformly clean the residue.

[0032] As Figure 4 shown, in one embodiment, two moving blocks 803 are screwed onto the bidirectional screw 8. A slide rod 802 is fixedly connected to the inner wall of the collection box 2. Both moving blocks 803 are slidably connected to the slide rod 802. One end of each of the two moving blocks 803 is fixedly connected to a baffle plate 804. Through the setting of the slide rod 802, the limitation of the movement of the moving blocks 803 is realized.

[0033] As Figure 3 shown, in one embodiment, two aggregate ports 101 are opened on one side of the collection box 2. Both baffle plates 804 are attached to one side of the collection box 2 and are adapted to the two aggregate ports 101. A switch door 9 is provided on the other side of the collection box 2. The switch door 9 facilitates the user to clean the collection box 2. Through the setting of the aggregate port 101, the aggregate port 101 is opened, facilitating the pusher plate 702 to push the residue into the collection box 2, and facilitating the user to uniformly clean the residue.

[0034] The specific working method is as follows: Place the bowl on the storage frame 4 for cleaning. Most of the residue after cleaning falls through the gaps onto the filter plate 5. Start the rotating motor 6, drive the threaded rod 601 to rotate, drive the moving plate 7 to move, drive two connecting blocks 701 to move along the strip holes 102, drive two pusher plates 702 to push the residue to move. The threaded rod 601 rotates, drives the first bevel gear 602 to rotate, drives the second bevel gear 801 to rotate, drives the bidirectional screw 8 to rotate, drives two moving blocks 803 to move along the direction of the slide rod 802, drives two baffle plates 804 to move, opens the aggregate port 101, and the brush bristles 703 move along the surfaces of the storage frame 4 and the filter plate 5 to the collection box 2, so that the residue on the storage frame 4 and the filter plate 5 can be collected at one time, and the user does not need to clean the residue once for each bowl washing.

[0035] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not covered by the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A residue filtering device for a dishwasher, comprising a housing (1), a collecting box (2) being provided on one side of the housing (1), and an operating box (3) being provided on the other side, wherein: Also includes; A material collecting mechanism, the material collecting mechanism being located inside the box body (1); The material collecting mechanism comprises a rotating motor (6) fixedly connected to one side of the operating box (3); the output end of the rotating motor (6) is fixedly connected to a threaded rod (601); one end of the threaded rod (601) passes through the other side of the operating box (3) and is keyed to a first bevel gear (602); a movable plate (7) is screwed onto the threaded rod (601); one side of the movable plate (7) is fixedly connected to two connecting blocks (701); one side of the box body (1) is provided with two strip holes (102); the two connecting blocks (701) respectively pass through the two strip holes (102) and are fixedly connected to push plates (702); the bottoms of the two push plates (702) are fixedly connected to bristles (703).

2. The device for filtering residues in a dishwasher according to claim 1, characterized in that: The inner wall of the box body (1) is fixedly connected to a slide rail (502), one side of the box body (1) is provided with a slide opening (103) and a pull handle (501), one side of the pull handle (501) is fixedly connected to a filter plate (5), the filter plate (5) is slidably connected in the slide opening (103) and is compatible with the slide rail (502).

3. The device for filtering residues in a dishwasher according to claim 1, characterized in that: A storage frame (4) is provided on the top of the box body (1), and two push plates (702) are respectively matched with the storage frame (4) and the filter plate (5), and the bristles (703) at the bottom of the two push plates (702) are respectively fitted with the storage frame (4) and the filter plate (5).

4. The device for filtering residues in a dishwasher according to claim 1, characterized in that: The inner wall of the collection box (2) is rotatably connected to a bidirectional screw (8), a second bevel gear (801) is keyed onto the bidirectional screw (8), and the second bevel gear (801) is meshed with the first bevel gear (602).

5. The device for filtering residues in a dishwasher according to claim 4, characterized in that: Two moving blocks (803) are screwed onto the bidirectional screw (8); a sliding rod (802) is fixedly connected to the inner wall of the collecting box (2); the two moving blocks (803) are slidably connected to the sliding rod (802); and one end of the two moving blocks (803) is fixedly connected to a material blocking plate (804).

6. The device for filtering residues in a dishwasher according to claim 1, characterized in that: Two material collection ports (101) are provided on one side of the collection box (2), two material blocking plates (804) are both attached to one side of the collection box (2) and adapted to the two material collection ports (101), and a switch door (9) is provided on the other side of the collection box (2).

Images