A storage rack and a dishwasher equipped with the storage rack

Abstract

The present invention discloses a storage rack and a dishwasher equipped with the storage rack, which includes fixed boxes symmetrically arranged on both sides of the middle position of the storage rack body. A corrugated water guide pipe is arranged on the upper end surface of the fixed box. An adapter cylinder is rotatably communicated with the front end surface of the fixed box. A fixed block is communicated and arranged on the side wall of the adapter cylinder. A fixed groove and a drainage channel communicated with the adapter cylinder are respectively arranged on the side wall of the fixed block. Tail clip double-ear blocks corresponding to the fixed blocks are arranged on both sides of the upper end surface of the storage rack body. A flushing water box is arranged on the side of the tail clip double-ear block; a liquid pushing clamping component is arranged on the tail clip double-ear block. The chopsticks to be cleaned are inserted into the fixed groove and pre-fixed by the clamping elastic piece. Part of the liquid water in the flushing water box will sequentially pass through the water cavity and the water passage and overcome the inner pushing spring sleeve rod to drive the two clamping heads on the tail clip double-ear block to clamp and fix the chopsticks. At the same time, the flushing head flushes the bottom of the chopsticks, which can further improve the cleaning effect of the flushing head on the chopsticks.

Description

Technical Field

[0001] The present invention belongs to the technical field of dishwashers, and particularly relates to a rack and a dishwasher equipped with the rack. Background Art

[0002] A household dishwasher refers to a machine suitable for cleaning household products such as tableware and dishes at home. Generally, it can be divided into two types according to the washing form: nozzle-type dishwashers and impeller-type dishwashers. The rack in the dishwasher is used to place tableware. According to the type, a fork and knife rack, a plate rack, and a pot rack are respectively arranged from top to bottom in the dishwasher. Since the eating habits in our country mainly focus on tableware, chopsticks, spoons, etc. are usually placed on the fork and knife rack. Since the dishwasher cleans chopsticks and the like by high-pressure water during operation, it is necessary to fix the chopsticks to prevent them from being washed away.

[0003] For example, the Chinese patent with the publication number CN209018644U discloses a fork and knife rack for a dishwasher, which includes a support frame and a storage bottom rack. A tableware placement area is formed inside the support frame; the storage bottom rack has a first surface and a second surface, and the first surface and the second surface are opposite surfaces; a first support row assembly is arranged on the first surface; a second support row assembly is arranged on the second surface; the storage bottom rack is arranged inside the support frame, the support frame is provided with a support rod, and the storage bottom rack is provided with a plurality of first hooks and a plurality of second hooks for hanging on the support rod; the first surface or the second surface of the storage bottom rack faces upward through the first hook or the second hook. For the above-mentioned fork and knife rack of the dishwasher, different sides of the storage bottom rack can be used, which can be more flexible and adaptable to different tableware, and has strong versatility; the connection method in the form of hooks has a simple structure and is easy to operate.

[0004] However, the above solution has the following deficiencies: The above fork and knife rack fixes chopsticks used in Chinese families by the support row assembly, but the upright teeth in the support row assembly cannot effectively fix the chopsticks. At the same time, the fork and knife rack is usually arranged at the top of the dishwasher. In order to achieve the cleaning effect of the items on the fork and knife rack, a spray arm is usually arranged above the fork and knife rack to clean the items on the fork and knife rack. However, the way of fixing chopsticks by upright teeth makes it difficult for the bottom end surface of the chopsticks to be cleaned. How to improve the fixing effect of the fork and knife rack on chopsticks while facilitating the all-round flushing of chopsticks is a problem that needs to be solved at present.

[0005] Therefore, we propose a rack and a dishwasher equipped with the rack to solve the problems mentioned in the above background art. Summary of the Invention

[0006] The purpose of the present invention is to provide a rack and a dishwasher equipped with the rack to solve the problems existing in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A storage rack includes fixed boxes symmetrically arranged on both sides of the middle position of the storage rack body. The upper end surface of the fixed box is detachably and communicatively provided with a corrugated water guide pipe. The front end surface of the fixed box is rotatably and communicatively provided with an adapter cylinder. A fixing block is communicatively arranged on the side wall of the adapter cylinder. A fixing groove and a drainage channel communicative with the adapter cylinder are respectively provided on the side wall of the fixing block. The bottom of the chopstick body is vertically clamped and inserted into the fixing groove. On both sides of the upper end surface of the storage rack body, tail clip double-ear blocks corresponding to the fixing blocks are arranged. A flushing water box is arranged on the side of the tail clip double-ear block. A flushing head is arranged on the upper end surface of the flushing water box. When the adapter cylinder is flipped to drive the chopsticks on the fixing block to be horizontally placed, the water inlet end of the flushing water box is communicative with the drainage channel;

[0009] A liquid-pushing clamping component is arranged on the tail clip double-ear block. The liquid water discharged into the flushing water box drives the liquid-pushing clamping component to clamp the tail of the chopstick body.

[0010] Preferably, a water inlet head is communicatively arranged on the upper end surface of the fixed box. A main magnet block is arranged on the upper end surface of the water inlet head. A magnetic receiving block is annularly arranged on the bottom end surface of the corrugated water guide pipe. A return spring is symmetrically arranged between the back of the magnetic receiving block and the upper part of the corrugated water guide pipe. When the water inlet head and the corrugated water guide pipe approach each other, the magnetic attraction force between the main magnet block and the magnetic receiving block overcomes the reverse spring force of the return spring to drive the corrugated water guide pipe and the water inlet head to be communicative.

[0011] Preferably, a water outlet head is arranged on the front end surface of the fixed box. A fixed thread ring groove is annularly arranged at the outer port of the water outlet head. An external thread cylinder matched with the fixed thread ring groove is sleeved on the water inlet side of the adapter cylinder. A flipping rod is arranged on the upper end surface of the adapter cylinder for rotation.

[0012] Preferably, a connecting pipe communicative with the drainage channel is arranged on the side wall of the adapter cylinder. A rotating rod rotatably penetrates through the central axis of the adapter cylinder. The side end of the rotating rod is rotatably arranged on the inner side wall of the fixed box through a bearing groove. A water-facing rotating paddle is sleeved on the rotating rod near the fixed box side. An opening adjusting ring frame is sleeved on the rotating rod facing the connecting pipe side. The liquid water discharged into the fixed box drives the opening adjusting ring frame to rotate through the water-facing rotating paddle. The opening adjusting ring frame periodically partially shields the liquid inlet end of the connecting pipe.

[0013] Preferably, clamping elastic sheets are arranged at both ends of the inner wall of the fixing groove. When the bottom of the chopstick body is inserted into the fixing groove, it is fixed by the clamping elastic sheets. A pushing water guide box is slidably sleeved on the water inlet side of the flushing water box. A stepped water guide hole is arranged on the side wall of the pushing water guide box. Connecting springs are symmetrically arranged on the water inlet side of the flushing water box and inserted into the stepped water guide hole for fixation.

[0014] Preferably, a water cavity communicating with the water outlet side of the flushing water box is provided inside the double-ear block of the tail clip. The liquid-pushing clip-fixing assembly includes clip-fixing heads symmetrically arranged on both sides inside the double-ear block of the tail clip. Through channels communicating with the water cavity are provided on the ear walls on both sides of the double-ear block of the tail clip, and an inner-pushing spring sleeve rod that is hermetically slidably inserted into the through channels is arranged on the side of the clip-fixing head. The liquid water discharged into the through channels from the flushing water box through the water cavity will overcome the inner-pushing spring sleeve rod to drive the clip-fixing heads to clamp the chopstick body.

[0015] A dishwasher includes the above-mentioned rack. The rack body is rollingly arranged on the upper inner side of the dishwasher body through guide wheels on both sides. A water guiding pipe is arranged on the rear wall inside the dishwasher body, and the water inlet side of the corrugated water guiding pipe communicates with the water guiding pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The chopstick body to be cleaned is inserted into the fixing groove and pre-fixed by the clamping elastic piece. The periodic shielding of the water inlet end of the connecting pipe by the opening adjusting ring frame makes the water flow speed discharged into the drainage channel change periodically. As a result, the liquid water flowing into the flushing water box passes through the flushing head to flush the bottom end surface of the chopstick body. At the same time, part of the liquid water in the flushing water box will sequentially pass through the water cavity, the through channels and overcome the inner-pushing spring sleeve rod to drive the two clip-fixing heads on the double-ear block of the tail clip to clamp the chopstick body, improving the fixing effect on the chopstick body. At the same time, under the control of the opening adjusting ring frame on the liquid water speed discharged into the flushing water box, the inner-pushing spring sleeve rod is subjected to periodically changing water pressure, and the clip-fixing heads perform cyclic loosening and clamping actions. If the chopstick body is of a circular structure, the periodic loosening and clamping of the clip-fixing heads will drive the chopstick body to rotate, which can further improve the cleaning effect of the flushing head on the chopstick body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic partial sectional view of the rack body area of the overall structure of the present invention;

[0018] Figure 2 is Figure 1 the schematic structural view of the flipped state of the right chopstick body of

[0019] Figure 3 is Figure 1 the partial schematic view of the fixing box area of

[0020] Figure 4 is Figure 1 the left partial sectional structural view of the fixing box area of

[0021] Figure 5 It is the schematic right sectional view of the double-ear block of the tail clip of the present invention;

[0022] Figure 6 It is the schematic view of the cooperative structure of the fixing box, corrugated water guiding pipe, connecting cylinder, fixing block and flushing water box area of the present invention.

[0023] In the figure: 1, shelf body; 2, fixed box; 3, corrugated water guide pipe; 4, connecting cylinder; 5, fixed block; 6, fixed groove; 7, drainage channel; 8, tail clip double-ear block; 9, flushing water box; 10, flushing head; 11, water inlet pipe head; 12, main magnet block; 13, magnet-receiving block; 14, return spring; 15, water outlet pipe head; 16, fixed thread ring groove; 17, external thread cylinder; 18, turning rod; 19, connecting pipe; 20, rotating rod; 21, water-facing rotating paddle; 22, opening adjusting ring frame; 23, clamping elastic piece; 24, pushing water guide box; 25, stepped water guide hole; 26, connecting spring; 27, water cavity; 28, clamping head; 29, through water channel; 30, inner pushing spring sleeve rod; 31, water inlet pipe; 101, chopstick body; 201, dishwashing machine body. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Please refer to Figures 1-6 , the present invention provides a technical solution:

[0026] Embodiment 1:

[0027] A shelf includes fixed boxes 2 symmetrically arranged on both sides of the middle position of the shelf body 1. The fixed box 2 is a hollow structure. The upper end surface of the fixed box 2 is detachably and communicatively provided with a corrugated water guide pipe 3. The corrugated water guide pipe 3 has shrinkage performance in the up and down directions. The front end surface of the fixed box 2 is rotatably communicatively provided with a connecting cylinder 4. The connecting cylinder 4 can rotate at an angle on the front end surface of the fixed box 2. A fixed block 5 is communicatively arranged on the side wall of the connecting cylinder 4. Fixed grooves 6 and a drainage channel 7 communicating with the connecting cylinder 4 are respectively arranged on the outer side wall of the fixed block 5. The cross-sectional size of the fixed groove 6 can be matched and fixed with the bottom of kitchen knives, forks and the chopstick body 101 currently used, so that the shape of the fixed groove 6 is adaptively adjusted according to the types of the placed knives, forks or chopstick body 101. The bottom of the chopstick body 101 is vertically clamped and inserted into the fixed groove 6. Tail clip double-ear blocks 8 corresponding to the fixed blocks 5 are arranged on both sides of the upper end surface of the shelf body 1. A flushing water box 9 is clamped or welded and fixed on the side of the tail clip double-ear block 8. The flushing water box 9 is horizontally arranged. Flushing heads 10 are arranged on the upper end surface of the flushing water box 9. A filter screen is embedded in the flushing head 10. The setting of the filter screen prevents foreign impurities from entering the flushing head 10, and the liquid water flowing through the flushing water box 9 is finally sprayed out through the flushing head 10. When the connecting cylinder 4 rotates to drive the chopstick body 101 on the fixed block 5 to be horizontally placed, the water inlet end of the flushing water box 9 is communicated with the drainage channel 7. At this time, the water sprayed out by the flushing head 10 can comprehensively flush the bottom end surface of the chopstick body 101;

[0028] A liquid-pushing clamping component is provided on the double-ear block 8 of the tail clip. The liquid water discharged into the flushing water box 9 drives the liquid-pushing clamping component to clamp the tail of the chopstick body 101, improving the fixing effect on the placed chopstick body 101.

[0029] Embodiment 2:

[0030] On the basis of Embodiment 1, the fixed box 2 is further described. A water inlet head 11 is connected and arranged on the upper end face of the fixed box 2. A main magnet block 12 is arranged on the upper end face of the water inlet head 11. The main magnet block 12 is annularly arranged on the outer edge of the water inlet head 11. The main magnet block 12 is made of permanent magnet material. A magnetic receiving block 13 is annularly arranged on the bottom end face of the corrugated water guide pipe 3. The magnetic receiving block 13 is made of metallic iron coated with antirust paint. And a return spring 14 is symmetrically arranged between the back of the magnetic receiving block 13 and the upper part of the corrugated water guide pipe 3. The return spring 14 can make the falling corrugated water guide pipe 3 in a contracted state. When the water inlet head 11 and the corrugated water guide pipe 3 approach each other, the magnetic attraction force between the main magnet block 12 and the magnetic receiving block 13 overcomes the reverse spring force of the return spring 14 to drive the corrugated water guide pipe 3 and the water inlet head 11 to be connected and communicate, facilitating the convenient installation of the water inlet head 11 after the installation of the storage rack body 1.

[0031] Embodiment 3:

[0032] On the basis of Embodiment 1, it is further described that a water outlet head 15 is connected and arranged on the front end face of the fixed box 2. A fixed thread ring groove 16 is annularly arranged at the outer port of the water outlet head 15. An external thread cylinder 17 that is matched and connected with the fixed thread ring groove 16 is sleeved on the water inlet side of the connecting cylinder 4. The arrangement of the external thread cylinder 17 facilitates the installation of the connecting cylinder 4. And a turning rod 18 is arranged on the upper end face of the connecting cylinder 4 for rotation, so that the connecting cylinder 4 can be turned within a range of 0 to 90°.

[0033] A connecting tube 19 communicating with a drain channel 7 is arranged on the side wall of the connecting cylinder 4. A rotating rod 20 rotatably penetrates through the axis of the connecting cylinder 4, and the side end of the rotating rod 20 is rotatably arranged on the inner side wall of the fixed box 2 through a bearing groove. The bearing groove is a bearing ring preset on the inner side wall of the fixed box 2. The rotating rod 20 is press-fitted into the inner ring of the bearing ring. A water-facing rotating paddle 21 is sleeved on the rotating rod 20 near the fixed box 2 side. The water-facing rotating paddle 21 will rotate under the flow of external water. And an opening adjusting ring frame 22 is sleeved on the rotating rod 20 toward the connecting tube 19 side. The opening adjusting ring frame 22 is composed of four equally spaced shielding plates. A rubber pad is bonded to the outer surface of the shielding plate. And when the shielding plate rotates to the water inlet side of the connecting tube 19, at the maximum covering position, two-thirds of the opening area of the water inlet side of the connecting tube 19 can be shielded. When the rotating rod 20 drives the opening adjusting ring frame 22 to rotate, the water inlet side of the connecting tube 19 is periodically and cyclically partially covered by the shielding plate. When the connecting tube 19 is partially covered by the shielding plate, the water flow area is reduced, thereby being able to increase the water flow velocity of the inflowing water, and thus being able to periodically adjust the liquid water flow velocity flowing into the connecting tube 19. When the liquid water discharged into the fixed box 2 drives the opening adjusting ring frame 22 to rotate through the water-facing rotating paddle 21, the opening adjusting ring frame 22 periodically and partially shields the liquid inlet end of the connecting tube 19, enabling the flushing head 10 to spray periodic water columns, achieving effective cleaning of the chopstick body 101.

[0034] Embodiment 4:

[0035] On the basis of Embodiment 1, it is further explained that clamping elastic pieces 23 are welded or clamped and fixed at both ends of the inner wall of the fixing groove 6. The clamping elastic pieces 23 are composed of arc-shaped steel elastic pieces. When the clamping elastic pieces 23 are pushed by the outside world, they will deform. When the bottom of the chopstick body 101 is inserted into the fixing groove 6, it is fixed by the reverse elastic force generated after the deformation of the clamping elastic pieces 23. A pushing water guide box 24 is slidably sleeved on the water inlet side of the flushing water box 9. The opposite side of the pushing water guide box 24 to the fixed block 5 is of an arc-shaped structure. A stepped water guide hole 25 is arranged on the side wall of the pushing water guide box 24. Connecting springs 26 are symmetrically arranged on the water inlet side of the flushing water box 9 and inserted into the stepped water guide hole 25 for fixation. The connecting springs 26 are used for the connection and fixation of the pushing water guide box 24 and the flushing water box 9. And the connecting springs 26 can generate a spring thrust on the pushing water guide box 24 in the direction of the fixed block 5, so that when the fixed block 5 rotates with the connecting cylinder 4, it will have a relative slip with the pushing water guide box 24, and finally the stepped water guide hole 25 on the pushing water guide box 24 is communicated with the drain channel 7;

[0036] The tail clip double-ear block 8 is internally provided with a water cavity 27 communicated with the water outlet side of the flushing water box 9. The liquid pushing and clamping component includes clamping heads 28 symmetrically arranged on both sides inside the tail clip double-ear block 8. The cross-section of the clamping head 28 is a semi-circular structure. A heat-resistant rubber sleeve is bonded to the outer surface of the clamping head 28 to improve the friction fixing effect when the clamping head 28 contacts the chopstick body 101. Through channels 29 communicated with the water cavity 27 are provided on the ear walls on both sides of the tail clip double-ear block 8. The through channels 29 are of an L-shaped structure, and an inner pushing spring sleeve rod 30 which is hermetically slid inserted into the through channel 29 is arranged on the side part of the clamping head 28. The liquid water discharged from the flushing water box 9 into the water cavity 27 and then into the through channel 29 will overcome the inner pushing spring sleeve rod 30 to drive the clamping head 28 to clamp the chopstick body 101, so that while the flushing head 10 flushes the chopstick body 101, the clamping effect on the chopstick body 101 can be improved with the assistance of the clamping head 28.

[0037] Embodiment Five:

[0038] This embodiment provides a dishwasher, including the shelf provided in Embodiment One. The shelf body 1 is rollingly arranged on the upper inner side of the dishwasher body 201 through guide wheels on both sides. A water guiding pipe 31 is arranged on the inner rear wall of the dishwasher body 201. The water guiding pipe 31 is the water source pipe for the spray arm in the dishwasher body 201. Spray arms (not shown) are provided at the top and bottom of the dishwasher body 201. The spray arms are of the prior art and are not shown to avoid unnecessary description. The water inlet side of the corrugated water guiding pipe 3 is communicated with the water guiding pipe 31 to realize the water source supply of the corrugated water guiding pipe 3.

[0039] The working principle is as follows: When the chopstick body 101 needs to be placed on the storage rack body 1 for cleaning, the operator first rotates the connecting cylinder 4 through the flipping rod 18 under the cooperation of the external thread cylinder 17 and the fixed thread ring groove 16, turning the fixing groove 6 on the fixing block 5 upwards. Then, the chopstick body 101 to be cleaned is inserted into the fixing groove 6 in sequence and pre-fixed by the clamping elastic piece 23. Then, the fixing block 5 is flipped back by the flipping rod 18 to make the chopstick body 101 horizontally placed. At the same time, the tail of the chopstick body 101 is inserted between the clamping heads 28 inside the tail clip double-ear block 8. The storage rack body 1 is pushed into the dishwasher body 201 for fixation, so that the water inlet head 11 on the fixing box 2 is located directly below the corrugated water guide pipe 3. Under the magnetic attraction cooperation of the main magnet 12 and the magnetic receiving block 13, the reset spring 14 is overcome to connect and fix the water inlet head 11 and the corrugated water guide pipe 3. When the dishwasher body 201 performs the flushing program, first, the water inlet pipe 31 guides water to the spray arm on the top of the dishwasher body 201 to flush the upper surface of the storage rack body 1. Part of the flushing water flowing through the water inlet pipe 31 will flow through the corrugated water guide pipe 3, the water inlet head 11 and the fixing box 2 and flow into the connecting cylinder 4. The water-facing rotating paddle 21 in the connecting cylinder 4 is driven by the thrust of the water flow to drive the rotating rod 20 and the opening adjusting ring frame 22 to rotate. The periodic shielding of the water inlet end of the connecting pipe 19 by the opening adjusting ring frame 22 makes the water flow speed discharged into the drainage channel 7 change periodically. Thus, the liquid water flowing into the flushing water box 9 passes through the flushing head 10 to flush the bottom end surface of the chopstick body 101. At the same time, part of the liquid water in the flushing water box 9 will pass through the water cavity 27 and the water passage 29 in sequence and overcome the inner push spring sleeve rod 30 to drive the two clamping heads 28 on the tail clip double-ear block 8 to clamp the chopstick body 101, improving the fixing effect on the chopstick body 101. At the same time, under the control of the opening adjusting ring frame 22 on the liquid water speed discharged into the flushing water box 9, the inner push spring sleeve rod 30 is subjected to periodically changing water pressure, and the clamping heads 28 perform cyclic loosening and clamping actions. If the chopstick body 101 is of a circular structure, the periodic loosening and clamping of the clamping heads 28 will drive the chopstick body 101 to rotate, which can further improve the cleaning effect of the flushing head 10 on the chopstick body 101.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shelf, comprising fixed boxes (2) symmetrically arranged on both sides of the middle position of the shelf body (1), Characterized in that: A corrugated water guide pipe (3) is detachably connected to the upper end surface of the fixed box (2), and an adapter cylinder (4) is rotationally connected to the front end surface of the fixed box (2). A fixed block (5) is connected to the side wall of the adapter cylinder (4). A fixed groove (6) and a drainage channel (7) connected to the adapter cylinder (4) are respectively arranged on the side wall of the fixed block (5). The bottom of the chopstick body (101) is vertically clamped and inserted into the fixed groove (6). Tail clip double-ear blocks (8) corresponding to the fixed blocks (5) are arranged on both sides of the upper end surface of the shelf body (1). A flushing water box (9) is arranged on the side of the tail clip double-ear block (8). A flushing head (10) is arranged on the upper end surface of the flushing water box (9). When the adapter cylinder (4) is flipped to drive the chopstick body (101) on the fixed block (5) to be placed horizontally, the water inlet end of the flushing water box (9) is communicated with the drainage channel (7); A liquid-pushing clamping component is arranged on the tail clip double-ear block (8), and the liquid water discharged into the flushing water box (9) drives the liquid-pushing clamping component to clamp the tail of the chopstick body (101).

2. A shelf according to claim 1, Characterized in that: A water inlet head (11) is connected to the upper end surface of the fixed box (2). A main magnet block (12) is arranged on the upper end surface of the water inlet head (11). A magnetic receiving block (13) is annularly arranged at the bottom end surface of the corrugated water guide pipe (3). A return spring (14) is symmetrically arranged between the back of the magnetic receiving block (13) and the upper part of the corrugated water guide pipe (3). When the water inlet head (11) and the corrugated water guide pipe (3) approach each other, the magnetic attraction between the main magnet block (12) and the magnetic receiving block (13) overcomes the reverse spring force of the return spring (14) to drive the corrugated water guide pipe (3) to be communicated with the water inlet head (11).

3. A shelf according to claim 1, Characterized in that: An outlet water head (15) is arranged on the front end surface of the fixed box (2). A fixed threaded ring groove (16) is annularly arranged at the outer port of the outlet water head (15). An external threaded cylinder (17) matched with the fixed threaded ring groove (16) is sleeved on the water inlet side of the adapter cylinder (4). A turning rod (18) is arranged on the upper end surface of the adapter cylinder (4) for rotation.

4. A shelf according to claim 1, Characterized in that: A connecting pipe (19) communicated with the drainage channel (7) is arranged on the side wall of the adapter cylinder (4). A rotating rod (20) rotatably penetrates through the central axis of the adapter cylinder (4). The side end of the rotating rod (20) is rotatably arranged on the inner side wall of the fixed box (2) through a bearing groove. A water-facing rotating paddle (21) is sleeved on the rotating rod (20) close to the fixed box (2). An opening adjusting ring frame (22) is sleeved on the rotating rod (20) facing the connecting pipe (19). The liquid water discharged into the fixed box (2) will drive the opening adjusting ring frame (22) to rotate through the water-facing rotating paddle (21), and the opening adjusting ring frame (22) periodically partially shields the liquid inlet end of the connecting pipe (19).

5. A shelf according to claim 1, It is characterized in that: At both ends of the inner wall of the fixed groove (6), snap spring pieces (23) are provided. When the bottom of the chopstick body (101) is inserted into the fixed groove (6), it is fixed by the snap spring pieces (23). A push guide water box (24) is slidably sleeved on the water inlet side of the flushing water box (9). A stepped water guide hole (25) is provided on the side wall of the push guide water box (24). Connecting springs (26) are symmetrically arranged on the water inlet side of the flushing water box (9) and are inserted into the stepped water guide hole (25) for fixation.

6. A storage rack according to claim 1, It is characterized in that: A water cavity (27) communicating with the water outlet side of the flushing water box (9) is provided inside the tail clip double-ear block (8). The liquid push clamping assembly includes clamping heads (28) symmetrically arranged on both sides inside the tail clip double-ear block (8). Through channels (29) communicating with the water cavity (27) are provided on the ear walls on both sides of the tail clip double-ear block (8). An inner push spring sleeve rod (30) is hermetically and slidably inserted into the through channel (29) on the side of the clamping head (28). The liquid water discharged from the flushing water box (9) into the through channel (29) through the water cavity (27) will overcome the inner push spring sleeve rod (30) to drive the clamping head (28) to clamp the chopstick body (101).

7. A dishwasher, It is characterized in that: It includes the storage rack according to any one of claims 1-6 above. The storage rack body (1) is arranged on the upper inner side of the dishwasher body (201) by rolling through guide wheels on both sides. A water inlet pipe (31) is provided on the inner rear wall of the dishwasher body (201). The water inlet side of the corrugated water guide pipe (3) is communicated with the water inlet pipe (31).

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