Dish washing machine

Abstract

The utility model relates to a dish-washing machine which comprises a box body with an opening in the front side. The partition plate assembly comprises a reel which is arranged on the rear side wall of the box body, and the reel extends in the left-right direction and can rotate around the axis of the reel. The flexible partition plate is wound on the reel, the flexible partition plate can move front and back to a first position and a second position from the extending end of the reel, and in the state that the extending end of the flexible partition plate moves forwards to the first position, the interior of the box body is divided into an upper space and a lower space which are independent of each other by the flexible partition plate; in the state that the extending end of the flexible partition plate moves backwards to the second position, the flexible partition plate is wound on the reel, the occupied space in the box body is small, and the upper space is communicated with the lower space; the fixing strip is arranged at the extending end of the flexible partition plate; the driving mechanism is in driving connection with the fixing strip and used for driving the extending end of the flexible partition plate to move front and back; and the elastic piece acts on the reel, so that the reel keeps the trend of rotating towards the direction of winding the flexible partition plate on the reel.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dish washer. BACKGROUND

[0002] At present, the common dish washer in market generally includes a box body and a spraying device arranged in the box body, the spraying device is used for taking water at the bottom of the box body to a water spraying component and spraying to the washing cavity to flush dishes. The volume of the washing cavity of most dish washers is fixed and cannot be changed according to the number of dishes to be cleaned. When the number of dishes to be cleaned is small, placing the dishes in the large washing cavity for cleaning not only affects the cleaning effect but also causes waste of water resources.

[0003] In addition, for some dish washers with large capacity, users are used to placing dishes in the dish washer for storage after washing dishes. In this case, if the number of dishes used for each meal is small, the dishes stored together need to be cleaned in the next cleaning, which also causes waste of water and electricity resources.

[0004] In view of the above problems, the utility model discloses a dish washer with the patent number CN202023348649.2 (publication number CN215383808U), which comprises a box body with an inner cavity, a partition plate assembly arranged in the inner cavity of the box body for separating the inner cavity of the box body into an upper space and a lower space; the partition plate assembly comprises a fixed plate horizontally arranged in the middle of the box body and connected with the inner side wall of the box body; a movable plate movably arranged on the fixed plate for separating or connecting the upper space and the lower space with the fixed plate; further comprising a surrounding plate arranged on the lower wall surface of the fixed plate and forming a relatively independent mounting bin with the inner wall of the box body; a driving member arranged in the mounting bin, and a power output shaft penetrating through the surrounding plate and connected with the movable plate.

[0005] When the number of dishes to be cleaned is small, the movable plate of the partition plate assembly moves relative to the fixed plate to separate the upper space and the lower space, at this time, it is in a half-cavity washing state, the upper space can be used to place the cleaned dishes, and the lower space can be separately sprayed and cleaned, which not only fully utilizes the space of the box body, but also is beneficial to saving energy such as water and electricity; when the number of dishes to be cleaned is large, the movable plate of the partition plate assembly moves relative to the fixed plate to connect the upper space and the lower space, at this time, it is in a full-cavity washing state, and the dishes in the upper space and the lower space are cleaned at the same time.

[0006] The structure of the partition plate assembly of the above-mentioned patent, the fixed plate is always horizontally arranged in the box body, in the full-cavity washing state, the fixed plate will block the water flow, affecting the flushing effect, and the form of the fixed plate and the movable plate has a thickness, affecting the placement of dishes. UTILITY MODEL CONTENTS

[0007] The utility model relates to a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0008] The utility model provides a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0009] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0010] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0011] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0012] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0013] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0014] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0015] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0016] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0017] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0018] The utility model discloses a dishwasher which has a small space occupied by a partition plate in a full-cavity washing state.

[0019] The driving member is connected with the sliding block. The driving member drives the sliding block to move left and right, so that the first connecting rod and the second connecting rod are folded or diverged, thereby driving the front and rear movement of the extending end of the flexible partition plate. In the process of the flexible partition plate being pulled forward by the first connecting rod and the second connecting rod, the reel is rotated by the force of the flexible partition plate. In the process of the flexible partition plate being pushed backward by the first connecting rod and the second connecting rod, the reel is rotated in cooperation with the elastic member, and the flexible partition plate is wound on the reel.

[0020] The driving member can be directly connected with the sliding block, or the driving member is connected with the sliding block through a transmission structure.

[0021] The transmission structure can have various structural forms, such as gear transmission, or the transmission structure includes a lead screw and a threaded portion threadedly connected with the lead screw, the lead screw extends along the left-right direction and is drivingly connected with the driving member, the sliding block is sleeved on the lead screw, and the threaded portion is arranged on the inner wall surface of the sliding block. The sliding block can not only drive the movement of the second connecting rod, but also can be used as a nut to drive the lead screw, so that the structure is simplified and the number of components is reduced.

[0022] In the above scheme, the connecting strip is located on the front side of the reel, and the connecting strip is located below the flexible partition plate, so that the connecting strip does not interfere with the movement of the flexible partition plate.

[0023] Preferably, the driving member is arranged outside the box body, and the output shaft of the driving member penetrates through the box body and is drivingly connected with the sliding block, so that the driving member does not occupy the space inside the box body and does not need to be waterproofed.

[0024] In order to guide the movement track of the flexible partition plate, the left and right sides of the box body are provided with sliding rails extending in the front-rear direction, and the left and right sides of the flexible partition plate are slidably arranged in the sliding rails on the corresponding side.

[0025] In order to improve the sterilization effect in the box body, the fixing strip is provided with a sterilization member. In the process of movement of the flexible partition plate, the box body can be dynamically sterilized, the sterilization dead angle is reduced, and the sterilization effect is good.

[0026] In the above scheme, the sterilization member is an ultraviolet lamp.

[0027] Preferably, the power line connected with the ultraviolet lamp is partially arranged in the first connecting rod or the second connecting rod, so that the power line does not additionally occupy the space in the box body. After the power line is penetrated out of the first connecting rod or the second connecting rod, the power line is connected with the circuit board.

[0028] Compared with the prior art, the utility model discloses the advantages: the utility model discloses the flexible baffle is wound on the reel when needing full cavity to wash, and the reel is adjacent the rear side wall of the box body, so that the flexible baffle is located at the rear side wall of the box body, and the space is small, can realize the cavity as far as possible, does not influence the placement of tableware, and will not produce the shelter to the water flow, when needing half cavity to wash, the extension end of flexible baffle is pulled to the first position, makes the upper space and lower space separate, can realize the lower space to the tableware and is cleaned, and the upper space is stored to the tableware. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the structure schematic diagram of the utility model embodiment (flexible baffle is in the first position);

[0030] Figure 2 It is the structure schematic diagram of the utility model embodiment (flexible baffle is in the first position); Figure 1

[0031] Figure 3 It is the structure schematic diagram of the utility model embodiment (flexible baffle is in the first position); Figure 2

[0032] Figure 4 It is the structure schematic diagram of the utility model embodiment (flexible baffle is in the first position); Figure 3

[0033] Figure 5 It is the structure schematic diagram of the utility model embodiment (flexible baffle is in the first position); Figure 4 DETAILED DESCRIPTION

[0034] The utility model will be further described in detail below in combination with the drawings embodiment.

[0035] As shown in Figures 1 to 5 , the dish-washing machine of the preferred embodiment includes a box body 1 and a baffle assembly, the box body is open in front, and the baffle assembly is arranged in the box body 1.

[0036] The baffle assembly includes a reel 2, a flexible baffle 3, a fixed strip 4, a driving mechanism and an elastic member 5. The flexible baffle 3 can be made of a flexible waterproof material, such as umbrella cloth, and has a relatively small thickness, so as to occupy a small space and have a small influence on the placement of tableware.

[0037] ​​​​The reel 2 is arranged at the rear side wall of the box 1, extends in the left-right direction and can rotate about its axis, the flexible partition 3 is wound on the reel 2, the flexible partition 3 can move forward and backward to the first position and the second position from the extended end on the reel 2, the fixed strip 4 is arranged at the extended end of the flexible partition 3, in the state that the extended end of the flexible partition 3 moves forward to the first position, the flexible partition 3 divides the inside of the box 1 into the upper space 11 and the lower space 12 which are independent of each other, in the state that the extended end of the flexible partition 3 moves backward to the second position, the flexible partition 3 is wound on the reel 2, and the upper space 11 and the lower space 12 are communicated.

[0038] The driving mechanism is drivingly connected with the fixed strip 4, for driving the extended end of the flexible partition 3 to move forward and backward, the elastic member 5 acts on the reel 2, so that the reel 2 keeps the tendency of rotating in the direction of winding the flexible partition 3 thereon. In the embodiment, the elastic member 5 is a torsion spring.

[0039] The driving mechanism drives the fixed strip 4 to move forward, so that the extended end of the flexible partition 3 is in the first position. The driving mechanism drives the fixed strip 4 to move backward, in the process, the reel 2 rotates under the action of the elastic member 5, and the flexible partition 3 is wound on the reel 2.

[0040] The driving mechanism comprises a connecting strip 61, a sliding block 62, a connecting rod assembly and a driving member 63.

[0041] The connecting strip 61 extends in the left-right direction, and the connecting strip 61 is arranged adjacent to the reel 2. In the embodiment, the connecting strip 61 is located at the front side of the reel 2, and the connecting strip 61 is located below the flexible partition 3, so that the connecting strip 61 does not interfere with the movement of the flexible partition 3.

[0042] The sliding block 62 is arranged on the connecting strip 61 and can slide along the length direction of the connecting strip 61, the connecting rod assembly comprises a first connecting rod 64 and a second connecting rod 65 which are cross-connected at the middle part, the first ends of the first connecting rod 64 and the second connecting rod 65 are arranged in the left-right direction and are drivingly connected with the fixed strip 4, the second end of the first connecting rod 64 is drivingly connected with the connecting strip 61, the second end of the second connecting rod 65 is drivingly connected with the sliding block 62, the first ends, the second ends and the middle parts of the first connecting rod 64 and the second connecting rod 65 extend vertically, and the first ends, the second ends and the middle parts of the first connecting rod 64 and the second connecting rod 65 extend vertically.

[0043] The driving member 63 is drivingly connected with the sliding block 62 through a transmission structure, the transmission structure comprises a screw rod 66 and a threaded part which is threadedly connected with the screw rod 66, the screw rod 66 extends in the left-right direction and is drivingly connected with the driving member 63, the sliding block 62 is sleeved on the screw rod 66, and the inner wall surface of the sliding block 62 is provided with the threaded part.

[0044] The driving member 63 can adopt a motor, the driving member 63 drives the rotation of the screw rod 66, so that the sliding block 62 moves along the screw rod 66, the first connecting rod 64 and the second connecting rod 65 converge or diverge, thereby driving the front and back movement of the extending end of the flexible partition plate 3, in the process that the flexible partition plate 3 is pulled forward by the first connecting rod 64 and the second connecting rod 65, the reel 2 is rotated by the force of the flexible partition plate 3, and in the process that the flexible partition plate 3 is pushed backward by the first connecting rod 64 and the second connecting rod 65, the reel 2 is rotated by cooperating with the elastic member 5, and the flexible partition plate 3 is wound on the reel 2.

[0045] The driving member 63 is arranged outside the box body 1, and the output shaft of the driving member 63 penetrates through the box body 1 and is connected with the sliding block 62 in a driving mode, so that the driving member 63 does not occupy the space inside the box body 1, and does not need to be waterproofed.

[0046] In order to guide the movement track of the flexible partition plate 3, the left and right sides of the box body 1 are each provided with a sliding rail 7 extending in the front and back direction, and the left and right side edges of the flexible partition plate 3 are each arranged in the sliding rail 7 on the corresponding side in a sliding mode, in the embodiment, the sliding rail 7 is in a U shape, and the left and right side edges of the flexible partition plate 3 are arranged in the U-shaped groove of the sliding rail 7 on the corresponding side.

[0047] In order to improve the sterilization effect in the box body 1, the fixed strip 4 is provided with a sterilizing member 8, and the box body 1 can be dynamically sterilized in the movement process of the flexible partition plate 3, so that the sterilization dead angle is reduced, and the sterilization effect is good.

[0048] In the embodiment, the sterilizing member 8 is an ultraviolet lamp, and a power line connected with the ultraviolet lamp is partially arranged in the first connecting rod 64 or the second connecting rod 65, so that the power line does not additionally occupy the space in the box body 1, and the power line is connected with the circuit board after penetrating out of the first connecting rod 64 or the second connecting rod 65.

[0049] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, since the embodiments disclosed by the utility model can be arranged in different directions, so these terms indicating the direction are only as an illustration and should not be regarded as a limitation, for example, "upper", "lower" are not necessarily limited to the direction opposite or consistent with the direction of gravity.

Claims

1. A dishwasher comprising a cabinet (1) with an open front side; a partition assembly arranged in the cabinet (1); characterized in that the partition assembly comprises a reel (2) arranged at a rear wall of the cabinet (1), the reel (2) extending in a left-right direction and being rotatable about an axis thereof; a flexible partition (3) wound on the reel (2), the flexible partition (3) being movable forward and backward from an extended end thereof on the reel (2) to a first position and a second position, in a state where the extended end of the flexible partition (3) is moved forward to the first position, the flexible partition (3) partitions an inner space of the cabinet (1) into an upper space (11) and a lower space (12) which are independent of each other, in a state where the extended end of the flexible partition (3) is moved backward to the second position, the flexible partition (3) is wound on the reel (2), and the upper space (11) and the lower space (12) are communicated; a fixed bar (4) arranged at the extended end of the flexible partition (3); a driving mechanism connected with the fixed bar (4) for driving the extended end of the flexible partition (3) to move forward and backward; a resilient member (5) acting on the reel (2) to keep the reel (2) in a tendency of rotating in a direction of winding the flexible partition (3) thereon.

2. The dishwasher according to claim 1, characterized in that: the driving mechanism comprises a connecting bar (61) extending in the left-right direction, the connecting bar (61) being arranged adjacent to the reel (2); a sliding block (62) arranged on the connecting bar (61) and being slidable along a length direction of the connecting bar (61); a linkage assembly comprising a first linkage (64) and a second linkage (65) which are connected at a middle portion thereof, first ends of the first linkage (64) and the second linkage (65) are arranged in the left-right direction and are rotatably connected with the fixed bar (4), a second end of the first linkage (64) is rotatably connected with the connecting bar (61), a second end of the second linkage (65) is rotatably connected with the sliding block (62), the first ends and the second ends of the first linkage (64) and the second linkage (65) are arranged in the left-right direction, and rotation axes of the first ends, the second ends and the middle portion of the first linkage (64) all extend in a vertical direction, and rotation axes of the first ends, the second ends and the middle portion of the second linkage (65) all extend in the vertical direction; a driving member (63) connected with the sliding block (62) in a driving manner.

3. The warewash machine of claim 2 wherein: the driving member (63) and the sliding block (62) are connected in a driving manner by a transmission structure.

4. The warewash machine of claim 3, further characterized by: the transmission structure comprises a screw rod (66) extending in the left-right direction and connected with the driving member (63) in a driving manner, and a threaded portion threadedly connected with the screw rod (66), and the sliding block (62) is sleeved on the screw rod (66), and the threaded portion is arranged on an inner wall surface of the sliding block (62).

5. The warewash machine of claim 2, further comprising: the connecting bar (61) is located in front of the reel (2), and the connecting bar (61) is located below the flexible partition (3). 6.The dish washer of claim 2, wherein: the driving member (63) is arranged outside the cabinet (1), and an output shaft of the driving member (63) penetrates the cabinet (1) and is connected with the sliding block (62) in a driving manner.

7. The dishwasher according to any one of claims 1 to 6, characterized in that: both left and right sides of the cabinet (1) are provided with slide rails (7) extending in a front-back direction, and left and right side edges of the flexible partition (3) are slidably arranged in the slide rails (7) of the corresponding side.

8. The dishwasher according to any one of claims 2 to 6, characterized in that: The fixed strip (4) is provided with a disinfecting member (8).

9. The warewash machine of claim 8, further comprising: The disinfecting member (8) is an ultraviolet lamp. 10.The dish washer of claim 9, wherein: A power line connected with the ultraviolet lamp is partially arranged in the first connecting rod (64) or the second connecting rod (65).

Images