Dishwasher

Abstract

The utility model relates to the technical field of household appliances, and discloses a dish washing machine which comprises a barrel body, a dish washing machine body and a dish washing machine body. The top cover is arranged at the opening in the top of the can body in an openable and closable manner; the bowl basket is movably arranged on the barrel body, and the bowl basket can be arranged in the barrel body from the opening or lifted out from the opening. According to the dish-washing machine, the appearance of a traditional dish-washing machine is changed, a liftable cylindrical appearance structure is adopted, the dish-washing machine is light, small in size and convenient to carry, the dish-washing machine can be placed on a cooking bench or an open space in a lifting mode, the purchase trouble of small house type residents is solved, the dish basket can be placed into the barrel from top to bottom from the opening in the top of the barrel or lifted out from the opening in the top, and the space requirement is low; the dish-washing machine is simple in structure and small in occupied area, the top opening design is adopted, the opening is located in the top of the barrel body, water leakage is not prone to occurring, and the waterproof sealing requirement for the dish-washing machine can be lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a dishwasher. Background Art

[0002] Most of the existing dishwashers are built-in or freestanding square dishwashers, and the common dishwashers on the market at present are all front-opening. The dish basket is pushed into or pulled out from the front side of the dishwasher. Sufficient space needs to be reserved in front of the door body, which has high space requirements, occupies a large space and is heavy. In addition, the front-opening dishwasher also has relatively high waterproof requirements. During long-term use, the seal between the door body and the dishwasher is prone to aging and deformation, resulting in water leakage problems in the whole machine. Summary of the Utility Model

[0003] In view of this, the utility model provides a dishwasher to solve the problems in the prior art that the front-opening dishwasher has relatively high space and waterproof requirements, occupies a large space and is prone to water leakage.

[0004] The utility model provides a dishwasher, comprising:

[0005] A barrel body, which is cylindrical and has an open top;

[0006] A top cover, which is movably arranged at the opening at the top of the barrel body;

[0007] A dish basket, which is movably arranged in the barrel body and can be placed into the barrel body from the opening or taken out from the opening.

[0008] Beneficial effects: The dishwasher provided in the above solution changes the traditional appearance of the dishwasher, adopts a portable cylindrical appearance structure, is light and small in volume, convenient to carry, can be carried and placed on the stove or open space, solves the purchase troubles of small-sized residential users. The dish basket can be put into the barrel body from top to bottom through the opening at the top of the barrel body or taken out from the top opening, has low space requirements and small occupied area, effectively avoiding the problems that the stove area or the space in front of the stove occupied by the opened door body of the existing front-opening dishwasher is relatively large, it is easy to touch the front items, or the user needs to avoid the opened door body excessively, which is inconvenient to use and has high space requirements. In addition, through the top-opening design, the opening is located at the top of the barrel body, and it is not easy to have water leakage problems, which can reduce the waterproof sealing requirements for the dishwasher, and effectively avoid the problems that the seal between the door body and the dishwasher of the existing front-opening pull-out dishwasher is prone to aging and deformation during long-term use, and the water leakage risk is relatively high.

[0009] In an optional embodiment, the dishwasher further comprises:

[0010] A turntable, which is rotatably arranged in the barrel body and used for carrying the dish basket;

[0011] A rotating mechanism, connected to the turntable, is used to drive the turntable to rotate so as to drive the bowl basket to rotate within the barrel body.

[0012] Advantageous effects: By providing the turntable and the rotating mechanism, when washing the tableware in the bowl basket, the rotating mechanism drives the turntable to rotate, and the rotating turntable can drive the bowl basket and the tableware thereon to rotate together, so that the tableware can be rinsed from all directions, forming a three-dimensional washing effect, improving the washing rate, avoiding washing dead corners, cleaning more thoroughly, and achieving a better cleaning effect.

[0013] In an optional embodiment, limiting posts are provided on the turntable, and when the bowl basket is located within the barrel body, it is in positioning cooperation with the limiting posts.

[0014] Advantageous effects: By the limiting posts fixedly provided on the turntable, when the bowl basket is placed within the barrel body, it is sleeved and positioned on the limiting posts. The limiting posts can play a role in limiting the bowl basket, so that the bowl basket can maintain a balanced and upright state during rotation, preventing the bowl basket from tipping or skewing during rotation, and further improving the balance stability of the bowl basket.

[0015] In an optional embodiment, the dishwasher further includes:

[0016] A spraying mechanism, provided on the barrel body and / or the top cover, is used to spray water on the tableware on the bowl basket to wash the tableware.

[0017] Advantageous effects: By the spraying mechanism provided on the barrel body and / or the top cover, water can be sprayed on the tableware on the bowl basket for washing, and during the process of washing the tableware, in cooperation with the rotation of the bowl basket, a three-dimensional and dead-corner-free spraying and washing effect can be achieved.

[0018] In an optional embodiment, the spraying mechanism includes:

[0019] A spraying water pipe, which is spirally arranged on the inner wall of the barrel body. A plurality of side spraying holes for spraying water towards the center of the barrel body are provided on the spraying water pipe.

[0020] Advantageous effects: The spraying water pipe is spirally arranged from top to bottom or from bottom to top along the inner wall of the barrel body, and a plurality of side spraying holes provided on the spraying water pipe can enable the water flow to spray and wash towards the center of the barrel body, performing high-intensity spraying and rinsing on the tableware on the bowl basket. And by adopting a spiral arrangement for the spraying water pipe, there is no need to provide multiple spraying water pipes. One spraying water pipe can achieve the effect of covering the entire circumferential and axial directions of the barrel body, enabling all-round and dead-corner-free spraying and rinsing of the entire height direction and circumferential direction of the bowl basket, and at the same time achieving the purpose of simplifying the pipeline and facilitating assembly.

[0021] In an alternative embodiment, the spraying mechanism further includes:

[0022] A top spraying channel disposed on the top cover. A water pipe connection port and top spraying holes are provided on the top cover, and the water pipe connection port and the top spraying holes are respectively communicated with the top spraying channel;

[0023] When the top cover is in a closed state, the upper port of the spraying water pipe is docked with the water pipe connection port, and the top spraying holes are located on the bottom wall of the top cover and spray water downward.

[0024] Beneficial effects: By providing the top spraying channel on the top cover, and the water pipe connection port and top spraying holes on the top cover, when the top cover is buckled onto the barrel body, the water pipe connection port is engaged with the upper part of the spiral water pipe, enabling the conduction between the top spraying channel and the spraying water pipe. Thus, not only can water be sprayed for washing through the side spraying holes, but also water can be sprayed downward through the top spraying holes, effectively ensuring the cleaning effect of tableware. Moreover, the top spraying channel and the spraying water pipe adopt a butting and integrated design, which can further simplify the pipeline.

[0025] In an alternative embodiment, the top spraying channel extends along the radial direction of the top cover;

[0026] There are multiple top spraying holes, and the multiple top spraying holes are spaced apart along the length direction of the top spraying channel.

[0027] Beneficial effects: By extending the top spraying channel along the radial direction of the top cover and spacing multiple top spraying holes along the length direction of the top spraying channel, during the process of cleaning tableware, in cooperation with the rotating bowl basket, it can achieve the cleaning effect of the spraying water sweeping across and covering the entire upper surface of the tableware, without generating cleaning dead corners, and further improving the cleaning effect of tableware.

[0028] In an alternative embodiment, the spraying mechanism further includes a washing pump;

[0029] The washing pump is installed at the bottom of the barrel body for pumping external water source upward along the spraying water pipe into the top spraying channel; or, the washing pump is installed on the top cover for sucking the external water source upward along the spraying water pipe into the top spraying channel.

[0030] Beneficial effects: The washing pump can be installed at the bottom of the barrel body to push water upward by the impact force, or it can also be installed on the top cover to suck water upward by the suction force. In both ways, the water flow goes upward along the spiral spraying water pipe to the top cover and is sprayed out through the side spraying holes and top spraying holes.

[0031] In an alternative embodiment, the dishwasher further includes:

[0032] A base, fixedly arranged on the outer side of the bottom of the barrel body;

[0033] A water inlet pipe, which is connected to the base or the top cover and communicates with the spraying mechanism.

[0034] Advantageous effects: The base is fixedly connected to the outside of the bottom of the barrel body. Components such as the heater, main control board, filter, and rotating mechanism of the dishwasher can be installed inside the base. The water inlet pipe of the dishwasher can be connected to the base or the top cover, and water can enter from bottom to top or from top to bottom, so the choice of water inlet method is more diverse.

[0035] In an optional embodiment, a handle is provided on the barrel body.

[0036] Advantageous effects: By the handle provided on the barrel body, it is convenient to move the dishwasher.

[0037] In an optional embodiment, the top cover is rotationally engaged with the barrel body.

[0038] Advantageous effects: The top cover can adopt an opening and closing method similar to that of a pressure cooker lid, rotationally engaged and locked on the barrel body. The top cover can be locked by rotating it along the set engagement direction, and the lock can be released by rotating the top cover in the reverse direction. The operation is relatively convenient and it is not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0040] Figure 1 It is an exploded view of the dishwasher in the embodiment of the present invention;

[0041] Figure 2 It is a perspective view of the first embodiment of the dishwasher in the embodiment of the present invention (the washing pump is installed at the bottom of the barrel body);

[0042] Figure 3 It is a perspective view of the second embodiment of the dishwasher in the embodiment of the present invention (the washing pump is installed on the top cover);

[0043] Figure 4 It is a front view of the dishwasher in the embodiment of the present invention;

[0044] Figure 5 It is an axonometric view from the top of the top cover in the embodiment of the present invention;

[0045] Figure 6 Is an isometric view of the bottom of the top cover in the embodiment of the present utility model;

[0046] Figure 7 Is a plan view of the bottom of the top cover in the embodiment of the present utility model.

[0047] Description of reference numerals in the drawings:

[0048] 10. Barrel body; 11. Handle;

[0049] 20. Top cover; 201. Water pipe connection port; 202. Top water spray holes; 21. Positioning shaft; 22. Top water spray channel; 23. Connection line coupler; 24. Screw structure; 25. PCB board;

[0050] 30. Bowl basket;

[0051] 40. Turntable; 41. Limit post;

[0052] 50. Rotating mechanism; 51. Power component; 52. Shaft seal structure;

[0053] 60. Spray water pipe; 601. Side water spray holes

[0054] 70. Base; 71. Power cord;

[0055] 80. Washing pump. Detailed implementation manners

[0056] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0057] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0058] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0059] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0060] The following Figures 1 to 7 is combined to describe the embodiments of the present utility model.

[0061] According to an embodiment of the present utility model, the present utility model provides a dishwasher, comprising: a barrel body 10, a top cover 20, and a dish basket 30. The barrel body 10 is cylindrical and has an opening at the top; the top cover 20 is disposed at the opening at the top of the barrel body 10 in an openable and closable manner; the dish basket 30 is movably disposed in the barrel body 10, and the dish basket 30 can be placed into the barrel body 10 from the opening or taken out from the opening.

[0062] In the dishwasher provided in the above embodiment, the traditional appearance of the dishwasher is changed, and a portable cylindrical appearance structure is adopted. It is light in weight, small in volume, and convenient to carry. It can be carried and placed on a stove or an open space, solving the purchase troubles of small-sized residential users. The dish basket 30 can be placed into the barrel body 10 from the opening at the top of the barrel body 10 from top to bottom or taken out from the top opening, with low space requirements and small occupied area, effectively avoiding the problem that the stove area or the space in front of the stove occupied by the opened door of the existing front-opening dishwasher is relatively large, which is likely to touch the front items, or the user needs to avoid the opened door too much, resulting in inconvenient use and large space requirements. In addition, by adopting the top-opening design, the opening is located at the top of the barrel body 10, and the problem of water leakage is not likely to occur, which can reduce the waterproof sealing requirements for the dishwasher, effectively avoiding the problem that the sealing member between the door body and the dishwasher of the existing front-opening pull-out dishwasher is prone to aging and deformation during long-term use, resulting in a relatively high risk of water leakage.

[0063] Specifically, the bowl basket 30 has a first position placed inside the barrel body 10 from the opening and a second position taken out of the barrel body 10 through the opening. The barrel body 10 is the main body part of the dishwasher. A washing cavity with an open top is formed inside the barrel body 10. The bowl basket 30 can be placed into the washing cavity from the opening at the top of the barrel body 10 or taken out from the opening. When performing a washing operation, after loading the tableware, the bowl basket 30 is placed in the first position inside the barrel body 10 from top to bottom. When the washing operation is completed and the tableware needs to be taken out, the bowl basket 30 can be lifted from bottom to top to the second position. After taking out the washed tableware, the bowl basket 30 is then placed back into the barrel body 10. It should be noted that in this embodiment, when the bowl basket 30 is in the second position, at least part of the bowl basket 30 is exposed outside the barrel body 10 to facilitate the user to pick up and place the tableware. Of course, the bowl basket 30 can also be completely taken out and placed at positions such as the stove top.

[0064] In some embodiments, the dishwasher further includes a turntable 40 and a rotating mechanism 50. The turntable 40 is rotatably arranged inside the barrel body 10 and is used to carry the bowl basket 30. The rotating mechanism 50 is connected to the turntable 40 and is used to drive the turntable 40 to rotate so as to drive the bowl basket 30 to rotate inside the barrel body 10.

[0065] In the above embodiment, by providing the turntable 40 and the rotating mechanism 50, when washing the tableware in the bowl basket 30, the rotating mechanism 50 drives the turntable 40 to rotate. The rotating turntable 40 can drive the bowl basket 30 and the tableware thereon to rotate together, so as to be able to wash the tableware from all directions, forming a three-dimensional washing effect, improving the washing rate, avoiding washing dead corners, cleaning more thoroughly, and having a better cleaning effect.

[0066] Specifically, the turntable 40 is rotatably arranged at the bottom of the barrel body 10.

[0067] In one implementation manner, a rotating shaft is fixedly arranged at the center position of the bottom wall of the turntable 40. A rotating shaft hole is provided on the bottom wall of the barrel body 10. The turntable 40 is rotatably connected to the rotating shaft hole through the rotating shaft. The rotating mechanism 50 includes a power component 51. The power component 51 is installed outside the bottom wall of the barrel body 10. One end of the rotating shaft is connected to the turntable 40, and the other end extends out of the bottom wall of the barrel body 10 and is connected to the output shaft of the power component 51.

[0068] Optionally, a shaft seal structure 52 is provided between the rotating shaft and the rotating shaft hole. The shaft seal structure 52 can realize the rotatable and sealed connection between the rotating shaft of the turntable 40 and the barrel body 10, ensuring that the two can rotate in cooperation and there will be no water leakage phenomenon.

[0069] In other alternative implementation manners, the output shaft of the power component 51 can also extend into the barrel body 10 through the rotating shaft hole and be connected to the turntable 40. A shaft seal structure 52 is provided between the output shaft and the rotating shaft hole.

[0070] In this embodiment, the power component 51 can be a rotary motor or a rotary actuator. The turntable 40 and the bowl basket 30 are separately provided. The turntable 40 is installed at the inner bottom position of the barrel 10, above the shaft seal structure 52. Preferably, the power component 51 is installed in the base 70 on the outer side of the bottom of the barrel 10.

[0071] In some embodiments, as Figure 2 shown, a limiting post 41 is provided on the turntable 40, and when the bowl basket 30 is located inside the barrel 10, it is in positioning cooperation with the limiting post 41.

[0072] In the above embodiment, through the limiting post 41 fixedly provided on the turntable 40, when the bowl basket 30 is placed into the barrel 10, it is sleeved and positioned on the limiting post 41. The limiting post 41 can play a role in limiting the bowl basket 30, so that the bowl basket 30 can maintain a balanced and upright state during rotation, preventing the bowl basket 30 from tipping or skewing during rotation, and further improving the balance stability of the bowl basket 30.

[0073] Specifically, the limiting post 41 can be fixedly provided on the top wall of the turntable 40 by means of bonding, welding, etc., or the limiting post 41 can also be detachably installed and fixed on the top wall of the turntable 40 by means of clamping, screws, etc.

[0074] Preferably, the limiting post 41 is provided at the center position of the turntable 40, and the height of the limiting post 41 is greater than half of the height of the bowl basket 30, and the anti-tipping effect is better.

[0075] More preferably, the height of the limiting post 41 is not lower than the height of the bowl basket 30 and less than the height of the barrel 10.

[0076] In some embodiments, a positioning shaft 21 is fixedly provided at the center position of the bottom wall of the top cover 20. When the top cover 20 is in the closed state, the positioning shaft 21 on the top cover 20 can be in plug-in positioning cooperation with the limiting post 41. Specifically, the limiting post 41 can adopt a hollow tubular structure, and the positioning shaft 21 can extend into the limiting post 41. On the one hand, it can improve the structural stability of the limiting post 41, and on the other hand, it can also improve the limiting effect on the bowl basket 30.

[0077] In some embodiments, the dishwasher further includes a spraying mechanism, and the spraying mechanism is provided on the barrel 10 and / or the top cover 20 for spraying water on the tableware on the bowl basket 30 to clean the tableware.

[0078] In the above embodiment, through the spraying mechanism provided on the barrel 10 and / or the top cover 20, water can be sprayed on the tableware on the bowl basket 30 for cleaning, and during the process of cleaning the tableware, in cooperation with the rotation of the bowl basket 30, a full-range and non-dead-angle spraying and washing effect can be achieved.

[0079] Preferably, in this embodiment, the spraying mechanism is arranged on the barrel body 10 and the top cover 20, which can achieve comprehensive cleaning of tableware from the outer peripheral side and the top side, with more thorough cleaning and better cleaning effect.

[0080] In some embodiments, the spraying mechanism includes a spraying water pipe 60, which is spirally arranged on the inner wall of the barrel body 10, and a plurality of side spraying holes 601 for spraying water towards the center of the barrel body 10 are arranged on the spraying water pipe 60.

[0081] In the above embodiment, the spraying water pipe 60 is spirally arranged from top to bottom or from bottom to top along the inner wall of the barrel body 10, and a plurality of side spraying holes 601 arranged on the spraying water pipe 60 can make the water flow spray and wash towards the center of the barrel body 10, and perform high-intensity spraying and washing on the tableware on the bowl basket 30. And by adopting a spiral arrangement for the spraying water pipe 60, there is no need to arrange multiple spraying water pipes 60. One spraying water pipe 60 can achieve the effect of covering the entire circumferential and axial directions of the barrel body 10, and can perform comprehensive and non-dead-angle spraying and washing on the entire height direction and circumferential direction of the bowl basket 30. At the same time, it can also achieve the purpose of simplifying the pipeline and facilitating assembly.

[0082] Optionally, the spraying water pipe 60 is a flat pipe to reduce the occupation of the washing space inside the barrel body 10. The number of spiral turns of the spraying water pipe 60 is not less than one turn to ensure that the bowl basket 30 can be sprayed 360°. The spraying water pipe 60 can be fixed inside the barrel body 10 by means of clamping or screw connection.

[0083] Preferably, a spiral groove is arranged on the inner wall of the barrel body 10, and the spraying water pipe 60 is embedded in the spiral groove. Through the above design, the spraying water pipe 60 can be flush with the inner wall of the barrel body 10, avoiding the problem that the spraying water pipe protrudes from the inner wall of the barrel body 10 and is easily interfered with the bowl basket 30.

[0084] In some embodiments, the spraying mechanism further includes a top spraying channel 22, which is arranged on the top cover 20. A water pipe connection port 201 and a top spraying hole 202 are arranged on the top cover 20, and the water pipe connection port 201 and the top spraying hole 202 are respectively communicated with the top spraying channel 22; when the top cover 20 is in a closed state, the upper port of the spraying water pipe 60 is butted against the water pipe connection port 201, and the top spraying hole 202 is located on the bottom wall of the top cover 20 and sprays water downward.

[0085] In the above embodiments, through the top spray channel provided on the top cover 20, and the water pipe connection port 201 and the top water spray holes 202 provided on the top cover 20, when the top cover 20 is buckled onto the barrel body 10, the water pipe connection port 201 is engaged with the upper part of the spiral water pipe, and the conduction between the top water spray channel 22 and the spray water pipe 60 can be realized. Thus, not only can the water be sprayed from the side water spray holes 601 for washing, but also the water can be sprayed downward from the top water spray holes 202 for washing, effectively ensuring the cleaning effect of the tableware. Moreover, the top water spray channel 22 and the spray water pipe 60 adopt a butt-joint integrated design, which can further simplify the pipeline.

[0086] Specifically, the top water spray channel 22 can be provided inside the top cover 20, or can also be provided outside the top cover 20. The top water spray channel 22 can be composed of an independent component installed on the top cover 20, or can also be formed by enclosing with the top cover 20 through a partition board.

[0087] Preferably, in this embodiment, the top water spray channel 22 is provided inside the top cover 20. The top cover 20 has a hollow cavity, and the hollow cavity is configured as the top water spray channel 22. Or, a partition board is provided in the hollow cavity, and the partition board encloses with the top wall and the bottom wall of the hollow cavity to form the top water spray channel 22. The top water spray holes 202 are opened on the bottom wall of the hollow cavity, and the water entering the top water spray channel 22 can be sprayed downward from the top water spray holes 202 to wash the tableware.

[0088] Furthermore, the water pipe connection port 201 is opened on the bottom wall of the top cover 20 and is located at a position close to the outer peripheral side of the top cover 20 to facilitate the docking with the spray water pipe 60 on the inner wall of the barrel body 10. Preferably, the water pipe connection port 201 is opened on the bottom wall of the top cover 20 below the top water spray channel 22, and the water pipe connection port 201 is located at one end of the top water spray channel 22 close to the outer peripheral side of the top cover 20.

[0089] In some embodiments, the top water spray channel 22 extends along the radial direction of the top cover 20; there are multiple top water spray holes 202, and the multiple top water spray holes 202 are spaced apart along the length direction of the top water spray channel 22.

[0090] In the above embodiments, by arranging the top water spray channel 22 to extend along the radial direction of the top cover 20 and spacing multiple top water spray holes 202 along the length direction of the top water spray channel 22, during the process of washing the tableware, cooperating with the rotating bowl basket 30, the cleaning effect of the spray water sweeping and covering the entire upper surface of the tableware can be realized, without generating cleaning dead corners, and further improving the cleaning effect of the tableware.

[0091] Specifically, in this embodiment, the top cover 20 has a disc-shaped cover body, and the top water spraying channel 22 is a strip extending along the radial direction of the cover body. Preferably, the length of the top water spraying channel 22 is not less than the radius of the cover body. More preferably, the length of the top water spraying channel 22 is equal to the radius of the cover body. The top water spraying channel 22 is arranged on a radius of the cover body. In this way, when the bowl basket 30 rotates, a spraying trajectory of drawing a circle with the center of the top cover 20 as the center and the length of the top water spraying channel 22 as the radius can be realized, and the upper surface of the entire bowl basket 30 can be covered by spraying.

[0092] In some embodiments, the spraying mechanism further includes a washing pump 80. As Figure 2 shown, the washing pump 80 is installed at the bottom of the barrel body 10 and is used to pump the external water source from bottom to top along the spraying water pipe 60 into the top water spraying channel 22; or, as Figure 3 shown, the washing pump 80 is installed on the top cover 20 and is used to suck the external water source from bottom to top along the spraying water pipe 60 into the top water spraying channel 22.

[0093] In the above embodiments, the washing pump 80 can be installed at the bottom of the barrel body and rely on the impact force to pump the water upward, or it can also be installed on the top cover 20 and suck the water upward by suction. In both ways, the water flow goes upward along the spiral spraying water pipe 60 to the top cover 20 and is sprayed out through the side spraying holes 601 and the top spraying holes 202.

[0094] Optionally, in this embodiment, when the washing pump 80 is installed at the bottom of the barrel body 10, a flushing motor can be used, and when it is installed on the top cover 20, a pumping motor can be used.

[0095] In some embodiments, the dishwasher further includes a base 70, and the base 70 is fixedly arranged on the outer side of the bottom of the barrel body 10; the dishwasher further includes a water inlet pipe, and the water inlet pipe is connected to the base 70 or connected to the top cover 20 and is communicated with the spraying mechanism.

[0096] In the above embodiments, the base 70 is fixedly connected to the outside of the bottom of the barrel body 10. Components such as the heater, main control board, filter, and rotating mechanism 50 of the dishwasher can be installed inside the base 70. The water inlet pipe of the dishwasher can be connected to the base 70 or the top cover 20, and water can be inlet from bottom to top or from top to bottom, and the choice of the water inlet method is more diversified.

[0097] The dishwasher provided in this embodiment can adopt three forms for water inlet and drainage: ① Pour water directly into the opening at the top of the barrel body 10 from the outside, and pour it out from the opening after washing; ② The water inlet pipe is connected to the base 70, and the drainage port is at the bottom of the barrel body 10; ③ The water inlet pipe is connected to the top cover 20, and the drainage port is at the bottom of the barrel body 10.

[0098] Optionally, in this embodiment, the outer shape of the barrel body 10 is a portable + cylindrical type. The barrel body 10 is installed on the base 70, and the base 70 can be made of stainless steel or plastic. Screws can be used to fix the base 70 to the barrel body 10. A power cord 71 is provided on the base 70, and a plug is connected to the end of the power cord 71 for convenient connection to an external power socket.

[0099] In some embodiments, a handle 11 is provided on the barrel body 10. By providing the handle 11 on the barrel body 10, it is convenient to move the dishwasher.

[0100] Preferably, there are two handles 11, and the two handles 11 are arranged on both sides of the barrel body 10, and the handle 11 is located at the top position of the outer wall of the barrel body 10.

[0101] In some embodiments, the top cover 20 is rotationally engaged with the barrel body 10.

[0102] In the above embodiment, the top cover 20 can adopt an opening and closing method similar to that of a pressure cooker lid, rotate and lock it on the barrel body 10. By rotating the top cover 20 along the set engagement direction, the top cover 20 can be locked, and by rotating the top cover 20 in the reverse direction, the lock can be released. The operation is relatively convenient and it is not easy to fall off.

[0103] Specifically, the top cover 20 includes a disc-shaped cover body and an annular flange provided on the outer periphery of the cover body. The inner diameter of the annular flange matches the outer diameter of the barrel body 10. A snap structure 24 is provided inside the annular flange, and a corresponding engagement structure is provided on the edge of the barrel body 10. Optionally, one of the snap structure 24 and the engagement structure is a convex point snap and the other is a concave point slot, and the top cover 20 is tightened to make the snap structure 24 and the engagement structure engage to achieve fixation.

[0104] In other alternative embodiments, the top cover 20 can also adopt a physical button type for opening and closing the cover, and the top cover 20 and the barrel body 10 are locked through a locking mechanism.

[0105] Optionally, the locking mechanism can be an electric lock or a magnetic switch.

[0106] In this embodiment, a control part is provided on the top cover 20. A PCB board 25 is provided inside the top cover 20, and a connection line coupler 23 is also provided on the top cover 20. The connection line coupler 23 is connected to the PCB board 25. When the top cover 20 is closed, the connection line coupler 23 contacts and is energized, and the dishwasher can start the washing program.

[0107] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations fall within the protection scope of the embodiments of this application.

Claims

1. A dishwasher, characterized in that, Comprising: A barrel body (10), which is cylindrical and has an open top; A top cover (20), which is disposed at the opening at the top of the barrel body (10) in an openable and closable manner; A bowl basket (30), which is movably disposed in the barrel body (10), and the bowl basket (30) can be placed into the barrel body (10) from the opening or taken out from the opening.

2. The dishwasher according to claim 1, wherein The dishwasher further comprises: A turntable (40), which is rotatably disposed in the barrel body (10) and is used for carrying the bowl basket (30); A rotating mechanism (50), which is connected to the turntable (40) and is used for driving the turntable (40) to rotate so as to drive the bowl basket (30) to rotate in the barrel body (10).

3. The dishwasher according to claim 2, characterized in that, A limiting column (41) is disposed on the turntable (40), and when the bowl basket (30) is located in the barrel body (10), it is in positioning cooperation with the limiting column (41).

4. The dishwasher according to any one of claims 1 to 3, characterized in that, The dishwasher further comprises: A spraying mechanism, which is disposed on the barrel body (10) and / or the top cover (20) and is used for spraying water on the tableware on the bowl basket (30) to clean the tableware.

5. The dishwasher according to claim 4, characterized in that, The spraying mechanism comprises: A spraying water pipe (60), which is spirally disposed on the inner wall of the barrel body (10), and a plurality of side spraying holes (601) for spraying water towards the center of the barrel body (10) are provided on the spraying water pipe (60).

6. The dishwasher according to claim 5, characterized in that, The spraying mechanism further comprises: A top spraying channel (22), which is disposed on the top cover (20), and a water pipe connection port (201) and a top spraying hole (202) are provided on the top cover (20), and the water pipe connection port (201) and the top spraying hole (202) are respectively communicated with the top spraying channel (22); When the top cover (20) is in a closed state, the upper port of the spraying water pipe (60) is docked with the water pipe connection port (201), and the top spraying hole (202) is located on the bottom wall of the top cover (20) and sprays water downward.

7. The dishwasher according to claim 6, characterized in that, The top spraying channel (22) extends along the radial direction of the top cover (20); A plurality of top spraying holes (202) are provided, and the plurality of top spraying holes (202) are spaced apart along the length direction of the top spraying channel (22).

8. The dishwasher according to claim 6, characterized in that, The spraying mechanism further comprises a washing pump (80); The washing pump (80) is installed at the bottom of the barrel body (10) and is used for pumping external water source from bottom to top along the spraying water pipe (60) into the top spraying channel (22); or The washing pump (80) is installed on the top cover (20) and is used for sucking the external water source from bottom to top along the spraying water pipe (60) into the top spraying channel (22).

9. The dishwasher according to claim 4, characterized in that, The dishwasher further comprises: A base (70), which is fixedly disposed on the outer side of the bottom of the barrel body (10); A water inlet pipe, which is connected to the base (70) or the top cover (20) and is communicated with the spraying mechanism.

10. The dishwasher according to any one of claims 1 to 3, characterized in that, A handle (11) is provided on the barrel body (10); and / or, the top cover (20) is rotationally engaged with the barrel body (10).

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