A dishwasher puller structure

Abstract

The utility model discloses a belong to dish washer technical field, concretely is a kind of dish washer with puller structure, including base and lifting cleaning box, the base and the lifting cleaning box are connected by sliding connection component, further include: for making lifting cleaning box restore to original position reset component, and reset component is located between base and lifting cleaning box. The sliding connection component includes square board, the rear side of the base is fixedly installed several square boards, the T-shaped groove is opened in square board, the T-shaped block is slidably connected in T-shaped groove, and T-shaped block is fixedly installed on the rear side of lifting cleaning box. The utility model is by being used for making the reset component of lifting cleaning box restore to original position, has when being closed to base and lifting cleaning box, can make tension gradually increase, further can avoid base and lifting cleaning box excessive collision, prolongs the service life of dish washer.

Description

Technical Field

[0001] This utility model relates to the field of dishwasher technology, specifically to a lifting mechanism structure for a dishwasher. Background Technology

[0002] A dishwasher is a household kitchen appliance that automatically cleans dishes, plates, cups, spoons, knives, forks, spatulas, and other tableware using high-temperature, high-pressure water jets and specialized detergents. It also has cleaning, sanitizing, and drying functions. A pull-out dishwasher, on the other hand, is a commercial dishwasher that uses a lift-up design, loading the tableware into a basket for cleaning.

[0003] However, in existing pull-out dishwashers, excessive force may cause collisions during closing, which could eventually damage the dishwasher and reduce its lifespan. Therefore, a pull-out mechanism structure for dishwashers is invented. Utility Model Content

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A lifting mechanism structure for a dishwasher includes a base and a lifting cleaning tank, the base and the lifting cleaning tank being connected by a sliding connection assembly, and further includes: A reset assembly is used to restore the lifting cleaning box to its original position, and the reset assembly is located between the base and the lifting cleaning box.

[0005] In a preferred embodiment of the dishwasher lifting mechanism structure described in this utility model, the sliding connection assembly includes: Square plates, several square plates are fixedly installed on the rear side of the base; T-shaped groove, wherein the T-shaped groove is formed in the square plate; The T-shaped block is slidably connected in the T-shaped groove and is fixedly installed on the rear side of the lifting cleaning box.

[0006] In a preferred embodiment of the dishwasher lifting mechanism structure described in this utility model, the reset component includes: A long box body, which is fixedly installed on the rear side of the square plate; A damping spring is fixedly installed at the bottom of the inner cavity of the long box, and the damping spring is located in the long box. A sliding rod is slidably connected to the top of the long box body, and the top of the damping spring is fixedly installed on the bottom of the sliding rod.

[0007] In a preferred embodiment of the dishwasher lifting mechanism structure described in this utility model, the reset component further includes: The first side plate is fixedly installed at both ends of the top of the square plate; The first rotating shaft is rotatably connected between the two sets of first side plates via bearings.

[0008] In a preferred embodiment of the dishwasher lifting mechanism structure described in this utility model, the reset component further includes: The first I-beam wheel is fixedly mounted on the first rotating shaft; A rope is fixedly installed on the top of the slide bar, and one end of the rope is installed on the top of the lifting cleaning box through a winding assembly via a first I-beam reel, with the rope in contact with the top of the first I-beam reel.

[0009] In a preferred embodiment of the lifting mechanism structure for a dishwasher described in this utility model, the winding assembly includes: The second side plate, several sets of two second side plates are fixedly installed on the top of the lifting cleaning box; The second rotating shaft is rotatably connected between the two sets of second side plates via bearings; The second I-beam wheel is fixedly mounted on the second rotating shaft.

[0010] In a preferred embodiment of the lifting mechanism structure for a dishwasher described in this utility model, a set of servo motors are fixedly mounted on the second side plate, and the output shaft of the servo motors is fixedly connected to the second rotating shaft.

[0011] In a preferred embodiment of the lifting mechanism structure for a dishwasher described in this utility model, one end of the rope is fixedly installed on the second I-beam reel, and the other end of the rope can be wound around the second I-beam reel.

[0012] Compared with existing technologies: By incorporating a reset component to return the lifting washing tank to its original position, the system can gradually increase the pulling force when closing the base and the lifting washing tank, thereby preventing excessive collision between the base and the lifting washing tank and extending the dishwasher's lifespan. Attached Figure Description

[0013] Figure 1 This is a front view of the left side of the structure of this utility model; Figure 2 This is a front view schematic diagram of a partial structure of the reset component of this utility model; Figure 3 This is a front view schematic diagram of the winding assembly of this utility model; Figure 4 This is a front view of a partial structure of the reset component of this utility model; Figure 5 This is a top view of the square plate structure of this utility model.

[0014] In the diagram: base 10, lifting cleaning box 20, long box 30, damping spring 31, slide bar 32, first side plate 33, first rotating shaft 34, first I-beam wheel 35, rope 36, square plate 40, T-slot 41, T-block 42, second side plate 50, second rotating shaft 51, second I-beam wheel 52, servo motor 53. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0016] This utility model provides a lifting mechanism structure for a dishwasher. Please refer to [link / reference]. Figures 1-5 The system includes a base 10 and a lifting cleaning box 20, which are connected by a sliding connection assembly. After the base 10 and the lifting cleaning box 20 are closed, they can be fixed by a latch. In addition, a handle can be provided on the lifting cleaning box 20 as needed.

[0017] It also includes a reset component for returning the lifting cleaning box 20 to its original position, and the reset component is located between the base 10 and the lifting cleaning box 20.

[0018] The sliding connection assembly includes: a square plate 40, a T-slot 41, and a T-block 42; Several square plates 40 are fixedly installed on the rear side of the base 10. The T-shaped groove 41 is opened in the square plate 40. The T-shaped block 42 is slidably connected in the T-shaped groove 41 and is fixedly installed on the rear side of the lifting cleaning box 20.

[0019] The reset assembly includes: a long box 30, a damping spring 31, a slide bar 32, a first side plate 33, a first rotating shaft 34, a first I-beam wheel 35, and a rope 36; The long box 30 is fixedly installed on the rear side of the square plate 40. A damping spring 31 is fixedly installed at the bottom of the inner cavity of the long box 30, and the damping spring 31 is located in the long box 30. The slide rod 32 is slidably connected to the top of the long box 30, and the top of the damping spring 31 is fixedly installed on the bottom of the slide rod 32. The top two ends of the square plate 40 are fixedly installed with first side plates 33. The first rotating shaft 34 is rotatably connected between the two sets of first side plates 33 through bearings. The first I-beam wheel 35 is fixedly installed on the first rotating shaft 34. The rope 36 is fixedly installed on the top of the slide rod 32, and one end of the rope 36 passes through the first I-beam wheel 35 and is installed on the top of the lifting cleaning box 20 through a winding assembly. The rope 36 is in contact with the top of the first I-beam wheel 35.

[0020] The winding assembly includes: a second side plate 50, a second rotating shaft 51, a second I-beam wheel 52, and a servo motor 53; The top of the lifting cleaning box 20 is fixedly installed with several sets of two second side plates 50. The second rotating shaft 51 is rotatably connected between the two sets of second side plates 50 through bearings. The second I-beam wheel 52 is fixedly installed on the second rotating shaft 51. A servo motor 53 is fixedly installed on one set of second side plates 50, and the output shaft of the servo motor 53 is fixedly connected to the second rotating shaft 51. One end of the rope 36 is fixedly installed on the second I-beam wheel 52, and one end of the rope 36 can be wound around the second I-beam wheel 52.

[0021] In practical use, the specific operating steps for those skilled in the art are as follows: When it is necessary to close the base 10 and the lifting cleaning box 20, first pull the lifting cleaning box 20 downward. At this time, the T-shaped block 42 will slide in the T-shaped groove 41, and the damping spring 31 will deform so that the force pulling the lifting cleaning box 20 gradually increases as it gets closer to the base 10, thus avoiding collision between the base 10 and the lifting cleaning box 20.

[0022] When it is necessary to separate the base 10 and the lifting cleaning box 20, first disconnect the connection between the base 10 and the lifting cleaning box 20. At this time, the lifting cleaning box 20 will rise due to the elastic force of the damping spring 31. When it is necessary to adjust the elastic force of the damping spring 31, the second I-beam wheel 52 can be rotated by the servo motor 53. When the second I-beam wheel 52 rotates, the rope 36 will be released or wound. When released, the damping spring 31 will gradually return to its original position and reduce the elastic force. When wound, the damping spring 31 will gradually deform and increase the elastic force.

[0023] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lifting mechanism structure for a dishwasher, comprising a base (10) and a lifting cleaning tank (20), wherein the base (10) and the lifting cleaning tank (20) are connected by a sliding connection assembly, characterized in that, Also includes: A reset assembly is used to restore the lifting cleaning box (20) to its original position, and the reset assembly is located between the base (10) and the lifting cleaning box (20); The sliding connection component includes: Square plate (40), several square plates (40) are fixedly installed on the rear side of the base (10). T-shaped groove (41), said T-shaped groove (41) is formed in square plate (40); T-shaped block (42), which is slidably connected in T-shaped groove (41) and fixedly installed on the rear side of lifting cleaning box (20); The reset component includes: A long box body (30) is fixedly installed on the rear side of the square plate (40); Damping spring (31), the damping spring (31) is fixedly installed at the bottom of the inner cavity of the long box (30), and the damping spring (31) is located in the long box (30); The slide bar (32) is slidably connected to the top of the long box (30), and the top of the damping spring (31) is fixedly installed on the bottom of the slide bar (32); First side plate (33), the first side plate (33) is fixedly installed at both ends of the top of the square plate (40); The first rotating shaft (34) is rotatably connected between the two sets of first side plates (33) via bearings; The first I-beam wheel (35) is fixedly mounted on the first rotating shaft (34); A rope (36) is fixedly installed on the top of the slide bar (32), and one end of the rope (36) is installed on the top of the lifting cleaning box (20) through the first I-beam (35) via the winding assembly. The rope (36) is in contact with the top of the first I-beam (35).

2. The lifting mechanism structure for a dishwasher according to claim 1, characterized in that, The winding assembly includes: The top of the lifting cleaning box (20) is fixedly equipped with several sets of two side plates (50). The second rotating shaft (51) is rotatably connected between the two sets of second side plates (50) via bearings; The second I-beam wheel (52) is fixedly mounted on the second rotating shaft (51).

3. The lifting mechanism structure for a dishwasher according to claim 2, characterized in that, A servo motor (53) is fixedly installed on a set of second side plates (50), and the output shaft of the servo motor (53) is fixedly connected to the second rotating shaft (51).

4. The lifting mechanism structure for a dishwasher according to claim 3, characterized in that, One end of the rope (36) is fixedly installed on the second I-beam (52), and one end of the rope (36) can be wound around the second I-beam (52).

Images