CN212591999U

CN212591999U - Spraying type dish-washing machine

Info

Publication number: CN212591999U
Application number: CN202021863421.4U
Authority: CN
Inventors: 傅峰峰; 江志强; 蔡顺发
Original assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Current assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-26
Anticipated expiration: 2030-08-31

Abstract

The utility model provides a spray type dish washing machine, which comprises a tableware basket and a spray head for spraying to the tableware basket, wherein the spray head sprays transversely; the tableware basket is provided with a first placing position for the first food container to be placed on the side in a mode that the mouth part of the first food container is opposite to the spray header, so that the mouth part of the first food container is opposite to the front part of the spray header; the tableware basket is provided with a second placing position at the side of the first placing position for the second food container to be placed in a lateral lying mode in which the mouth part faces to the axis of the first food container, so that the side of the mouth part of the second food container faces to the front side of the spray head. The mouth part of the first food container is positioned right ahead of the spray head, and the mouth part of the second food container is positioned in lateral front of the spray head, so that the spray head can spray the first food container and the second food container, and the utilization rate of the spray head is high.

Description

Spraying type dish-washing machine

Technical Field

The utility model relates to a spray type dish washing machine.

Background

In the existing dish washing machine, a plurality of dining containers are arranged in a tableware basket in a side-lying mode, the inner bottom walls of the dining containers face to the same side, the inner wall of the dining container behind is easily shielded by the dining container in front, a spray head is not easily sprayed to the inner walls of all the dining containers, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at providing the fountain dish washer that the shower head utilization ratio is high.

The spray type dish washing machine comprises a tableware basket and a spray head for spraying to the tableware basket, wherein the spray head sprays transversely; the tableware basket is provided with a first placing position for the first food container to be placed on the side in a mode that the mouth part of the first food container is opposite to the spray header, so that the mouth part of the first food container is opposite to the front part of the spray header; the tableware basket is provided with a second placing position at the side of the first placing position for the second food container to be placed in a lateral lying mode in which the mouth part faces to the axis of the first food container, so that the side of the mouth part of the second food container faces to the front side of the spray head.

Furthermore, a back plate is arranged on the back of the first placing position, the plate surface of the back plate is used for the back of the first food container placed in a side-lying manner to lean against, and the side part of the back plate is used for the edge of the mouth of the second food container placed in a side-lying manner to lean against.

Furthermore, the upper end of the back plate is provided with a chopstick lying frame.

Further, the chopstick horizontal placement frame is arranged along the axis of the first meal container, and the side part of the chopstick horizontal placement frame is used for the edge of the mouth part of the second meal container to lean against.

Furthermore, a first bulge part is arranged at the bottom of the first placing position between the back plate and the spray header for the edge of the opening part of the first meal container placed in a side-lying manner to lean against.

Further, a second protruding portion is arranged at the bottom of the first placing portion between the spray header and the first protruding portion, so that the bowl with the inclined side wall can be placed between the first protruding portion and the second protruding portion in a lateral lying mode in a mode that the opening portion of the bowl is opposite to the spray header, the first protruding portion slightly jacks up the rear portion of the inclined side wall of the bowl, so that the bowl opening slightly faces downwards to drain shower water in the bowl, and the second protruding portion is higher than the first protruding portion to enable the edge of the bowl opening slightly facing downwards to lean against so that the bowl opening further faces downwards to avoid bowl turnover.

Further, the projection line of the axis of the bowl at the bottom of the first placing position penetrates through the first convex part and/or the second convex part.

Furthermore, two first placing positions are arranged and are respectively positioned on two plate surface sides of the backrest plate, and two first meal containers are respectively placed in a side-lying manner; the two first meal containers are provided with two corresponding spray heads, the mouth parts of the two first meal containers are respectively over against the front parts of the two spray heads, and the back parts of the two first meal containers are respectively leaned on the two plate surfaces of the backrest plate.

Further, the second placing position is partially located beside one of the first placing positions and partially located beside the other first placing position, so that the mouth of the second meal container placed on side is partially in front of one spray head and partially in front of the other spray head.

Further, a driving device is included, which drives the spray head to rotate around the axis of the first meal container.

Furthermore, the number of the second placing positions is two, and the second placing positions are respectively arranged beside two sides of the first placing position.

Furthermore, a back of the second placing position is provided with a leaning piece for the back of the second dinning utensil which is placed in a side lying way to lean against.

Furthermore, a back plate is arranged on the back of the first placing position, the plate surface of the back plate is used for the back of the first food container placed in a side-lying manner to lean against, and the side part of the back plate is used for the edge of the mouth part of the second food container placed in a side-lying manner to lean against; the distance between the backrest plate and the baffle piece is 1.5 cm-3.5 cm, so that the plate is suitable for being used as a second food container to be placed in a second placing position.

Has the advantages that: the mouth part of the first food container is positioned right ahead of the spray head, and the mouth part of the second food container is positioned in lateral front of the spray head, so that the spray head can spray the first food container and the second food container, and the utilization rate of the spray head is high.

Drawings

FIG. 1 is a side rear perspective view of a dishwasher;

FIG. 2 is a front view of the dishwasher (with the door hidden);

FIG. 3 is a schematic view of the cutlery basket separated from the housing;

FIG. 4 is a front view of a dish rack in a dishwasher with dishes (one dish hidden);

FIG. 5 is a left side view of the dishwasher (with the housing hidden, with the cutlery basket and the cutlery thereon);

FIG. 6 is a perspective view of the dishwasher (with the housing and dish basket hidden);

FIG. 7 is a perspective view of a dishwasher basket;

FIG. 8 is a perspective view of the positive pressure fan;

in the figure: 1. a door; 2. a housing; 3. a water outlet; 4. a water inlet; 5. a positive pressure fan; 6. a shower head; 7. a tableware basket; 8. a floor drain; 9. a bowl; 10. a plate; 40. a water outlet; 41. a first section of the water inlet pipe; 42. water softening equipment; 43. the tail section of the water inlet pipe; 50. a sealing plate; 51. a lifting motor; 52. a sleeve; 53. a rack; 60. a first section of a water return pipe; 62. a heating member; 61. a water pump; 63. a middle front section of the water return pipe; 64. a middle-rear section of the water return pipe; 65. the tail end of the water return pipe; 70. a high protrusion; 71. a short boss; 72. a backrest plate; 73. the chopsticks are horizontally placed on the rack; 74. a backup member; 75. a second placing bit; 76. a handle; 77. a first placing position; 80. a drain pipe; 81. a three-way pipe.

Detailed Description

As shown in fig. 1 and 3, the outer rear wall of the dishwasher is provided with a water inlet 4 and a water outlet 3, the two inner side walls are respectively provided with a left spray head 6 and a right spray head 6 (the right spray head 6 is shielded in fig. 3), and the inner bottom wall is provided with a floor drain 8. A floor drain 8 as the bottom opening of the cabinet 2 is connected with a three-way pipe to lead to the water outlet 3 and the shower head 6 respectively. The top wall of the dishwasher is vertically provided with an air inlet (not numbered in the figure) which can be opened and closed, and the air inlet is provided with a positive pressure fan 5. The water outlet 3 and the air inlet are in a closed state when the dishwasher washes dishes, and a user pushes the handle 76 to push the dish basket 7 into the dishwasher and closes the door 1 of the dishwasher so that the dishwasher is in a closed state, and the dishwasher can wash dishes. Clean water is delivered into the inner cavity of the dish washer through the water inlet 4, then delivered to the heating part (shielded in figure 3) through the floor drain 8 for heating, and finally delivered to the spray head 6 for spraying out so as to clean the tableware. The water used for cleaning the tableware is used as circulating water and flows into the spray header 6 again through the floor drain 8, and is sprayed out again to clean the tableware. After the whole dish washing process is finished, the three-way pipe is controlled to close the circulating pipeline (shielded in figure 3) and open the drainage pipeline (shielded in figure 3), so that the circulating water accumulated in the dish washing machine flows to the drainage port 3 through the floor drain 8 and then is drained to the municipal pipeline. Because the heating part heats clean water, hot air still remains in the dish washer after water is discharged and needs to be discharged, so the dish washer opens the air inlet and starts the positive pressure fan 5 serving as an air supply device to supply air and pressurize to the inner cavity of the dish washer, and the inner cavity of the dish washer is exhausted through the drain pipe 80.

The above-mentioned circulation pipeline and drainage pipeline are built in the casing 2, as shown in fig. 6, the inlet of the first section 41 of the water inlet pipe is used as the water inlet 4, and the outlet is connected with the inlet of the water softening device 42; the inlet of the end section 43 of the water inlet pipe is communicated with the outlet of the water softening device 42, and the outlet is used as the water outlet 40 leading to the inner cavity of the dish-washing machine, so that clean water can firstly pass through the water inlet 4 and then enter the inner cavity of the dish-washing machine through the water outlet 40. The inlet of the water drain pipe 80 is communicated with the floor drain 8, and the outlet is communicated with one port of the three-way pipe 81; one of the other two ports of the three-way pipe 81 is used as the water outlet 3, one port is communicated with the inlet of the first section 60 of the water return pipe, the outlet of the first section 60 of the water return pipe is communicated with the water pump 61, so that the water in the water discharge pipe 80 can be pumped into the first section 60 of the water return pipe by closing the water outlet 3 and opening the first section 60 of the water return pipe, and the water in the water discharge pipe 80 can be discharged out of the dishwasher by closing the first section 60 of the water return pipe and opening the water outlet 3. The inlet of the front section 63 of the return pipe is connected with the water pump 61, and the outlet is connected with the heating component 62. The inlet of the middle and rear sections 64 of the return pipe is communicated with the heating component 62, the outlet is respectively communicated with the inlets of the two end sections 65 of the return pipe, and the outlets of the two end sections 65 of the return pipe are respectively communicated with the two spray headers 6, so that the water in the first section 60 of the return pipe can finally flow to the two spray headers 65.

As shown in fig. 8, the sleeve 52 is vertically movably sleeved on the sidewall of the positive pressure fan 5, a rack 53 engaged with the output teeth of the lifting motor 51 is arranged on the outer sidewall of the sleeve 52, a connecting rod extends downwards from the bottom of the sleeve, and a sealing plate 50 is fixedly connected to the bottom of the connecting rod. The lifting motor 51 and the positive pressure fan 5 which are used as driving devices are fixedly arranged in the air inlet formed in the top wall of the dish washing machine, when the dish washing machine washes dishes, the lifting motor 51 drives the rack 53 to move upwards so as to drive the sealing plate 50 which is used as a sealing piece to move upwards to seal the lower end of the air inlet in a state shown in figure 2, and therefore the positive pressure fan 5 is prevented from being corroded by water vapor. When the dish washer carries out the exhaust air, make elevator motor 51 start, elevator motor 51 moves down through drive rack 53 and drives sleeve 52 and seal plate 50 and move down jointly, has opened the air intake and has made the lower extreme intercommunication dish washer inner chamber of air intake, and positive pressure fan 5 just can be to the dish washer inner chamber air supply. It should be noted that a sealing plate can be replaced or added, which is located above the air inlet and is driven by the rack 53 to move down to seal the upper end of the air inlet.

As shown in fig. 3 and 5, the two shower heads 6 spray water laterally to wash the dining container in the dish basket 7. As shown in fig. 4 and 7, a back plate 72 is provided at the center of the dish basket 7, and the first placement position 77 on the left and the first placement position 77 on the right are back-to-back and separated from each other by the back plate 72. Taking the first placement position 77 on the left as an example, two bowls 9 as first meal containers are placed on the side with the bowl mouths facing the spray header 6 on the left, and the back of the bowls 9 at the back (toward the right in fig. 4) depends on the left plate surface of the back plate 72. The bottom of the first placement site 77 is provided with a short boss 71 between the left shower head 6 and the back plate 72, and a high boss 70 between the left shower head 6 and the short boss 71. As shown in fig. 4, the rear part of the sloping side wall of the preceding bowl 9 is slightly raised by the short projections 71 so that the bowl mouth is slightly downward for draining the shower water in the bowl, while the bowl mouth edge rests on the high projections 70 as second projections to prevent the bowl from falling over further down. In the view of fig. 5, for the bottom of the bowl 9, the high protrusion 70 and the low protrusion 71 are arranged in the center, not to be deviated to the left or to the right, so that the projection line of the axis of the bowl 9 at the bottom of the first placement position 77 passes through the high protrusion 70 and the low protrusion 71. Returning to fig. 4, the subsequent bowl 9 has its bowl opening directed slightly downwards, the bowl opening edge resting on a low bulge 72. The right first placing position 77 and the left first placing position 77 are mirror-symmetrical about the back plate 72, and two bowls with different sizes are placed in the right first placing position 77 in a side-lying manner in such a way that the bowl mouths are opposite to the right spray header 6; the subsequent bowl 9 is larger in size so that its rear face rests higher on the contact points on the backrest plate 72. The backrest plate 72 is designed as a plate, so that it has a plurality of height positions for the bowls to rest on, and is suitable for bowls 9 of different sizes.

Two second placement sites 75 on the sides of the back plate 72 face each other and are separated from each other by the back plate 72. The upper end of the backrest plate 72 includes a chopstick rest 73 arranged along the axis of the bowl 9. Taking the second placement position 75 facing away from the reader as an example, the back of the second placement position 75 is provided with a stopper 74. A plate 10 as a second food container is horizontally placed in a second placing position 75 in a manner that the plate opening faces the axis of two bowls 9, the edge of the plate opening depends on the side part of the chopstick horizontal placing frame 73, the back surface depends on the baffle piece 74, one part of the second placing position 75 is positioned at the side of the left first placing position 77, and the other part is positioned at the side of the right first placing position 77, so that one part of the plate opening of the plate 10 horizontally placed on the side faces the side front of the left spray head 6, and the other part of the plate opening of the plate 10 horizontally placed on the side faces the side front of the right spray head 6. The distance between the backrest plate 72 and the baffle piece 74 is 1.5 cm-3.5 cm, preferably 3 cm. The two second placement positions 77 are mirror images of the axis of the bowl 9. The two shower heads 6 are provided with a drive means which drives the two shower heads 6 to rotate circumferentially around the axis of the bowl 9 so as to provide a circumferential velocity to the shower water leaving the shower heads 6, throwing part of the shower water side to the pan mouths of the two pans 10 for spraying.

Claims

1. Spray dishwasher, comprising a cutlery basket (7) and a spray head (6) spraying towards the cutlery basket (7), characterized in that: the spray header (6) sprays transversely;

the tableware basket (7) is provided with a first placing position (77) for the first tableware to be placed on the side in a way that the mouth part of the first tableware is opposite to the spray header (6), so that the mouth part of the first tableware is opposite to the front of the spray header (6);

the tableware basket (7) is provided with a second placing position (75) at the side of the first placing position (77) for the second food container to be placed horizontally at the side in a mode that the mouth part faces to the axis of the first food container, so that the side of the mouth part of the second food container faces to the side front part of the spray head (6).

2. The spray dishwasher of claim 1, wherein: the back of the first placing position (77) is provided with a back plate (72), the surface of the back plate (72) is used for the back of the first food container placed in a side-lying manner to lean against, and the side part of the back plate (72) is used for the edge of the mouth part of the second food container placed in a side-lying manner to lean against.

3. The spray dishwasher of claim 2, wherein: the upper end of the backrest plate (72) is provided with a chopstick lying frame (73).

4. The spray dishwasher of claim 3, wherein: the chopstick horizontal rack (73) is arranged along the axis of the first meal container, and the side part of the chopstick horizontal rack is used for the edge of the mouth part of the second meal container to lean against.

5. The spray dishwasher of claim 2, wherein: the bottom of the first placing position (77) is provided with a first bulge part (71) between the back plate (72) and the spray header (6) for the edge of the mouth part of the first meal container which is placed horizontally on the side to lean against.

6. The spray dishwasher of claim 5, wherein: the bottom of the first placement position (77) is provided with a second bulge (70) between the spray header (6) and the first bulge (71) so that a bowl with an inclined side wall can be placed between the first bulge (71) and the second bulge (70) in a lateral lying mode in such a way that the opening of the bowl is right opposite to the spray header (6), the first bulge (71) slightly jacks up the rear part of the inclined side wall of the bowl so that the bowl opening slightly faces downwards to drain spray water in the bowl, and the second bulge (70) is higher than the first bulge (71) so that the edge of the bowl opening slightly facing downwards can be prevented from further turning over the bowl due to the fact that the bowl opening faces downwards.

7. The spray dishwasher of claim 6, wherein: the projection line of the axis of the bowl at the bottom of the first placement position (77) passes through the first boss (71) and/or the second boss (70).

8. The spray dishwasher of claim 2, wherein: the two first placing positions (77) are respectively positioned on the two plate surface sides of the backrest plate (72) and are used for placing two first meal containers in a side-lying manner; the two spray headers (6) are correspondingly arranged, the mouth parts of the two first meal containers are respectively dead against the front parts of the two spray headers (6), and the back parts of the two first meal containers are respectively leaned on the two plate surfaces of the backrest plate (72).

9. The spray dishwasher of claim 8, wherein: the second placement locations (75) are located partly beside one of the first placement locations (77) and partly beside the other first placement location (77), so that the mouth of the second meal container lying on its side is partly sided in front of the side of one shower head (6) and partly sided in front of the side of the other shower head (6).

10. The spray dishwasher of claim 1, wherein: comprises a driving device which drives the spray head (6) to rotate around the axis of the first meal container.

11. A spray dishwasher according to claim 1 or 2 or 4 or 9 or 10, characterized in that: the number of the second placing positions (75) is two, and the second placing positions are respectively arranged beside two sides of the first placing position (77).

12. The spray dishwasher of claim 1, wherein: the back of the second placing position (75) is provided with a leaning piece (74) for the back of the second dinning utensil which is placed on the side to lean against.

13. The spray dishwasher of claim 12, wherein: a back plate (72) is arranged on the back of the first placing position (77), the surface of the back plate (72) is used for the back of the first food container placed horizontally on the side to lean against, and the side part of the back plate (72) is used for the edge of the mouth part of the second food container placed horizontally on the side to lean against; the distance between the backrest plate (72) and the baffle piece (74) is 1.5 cm-3.5 cm, so that the plate is suitable for being used as a second food container to be placed in a second placing position (75).