CN114947681A

CN114947681A - Rotary automatic dish-washing machine

Info

Publication number: CN114947681A
Application number: CN202210790751.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-08-30

Abstract

The invention discloses a rotary automatic dish-washing machine, which comprises a cabinet body; a cleaning cabinet is fixedly connected in the cabinet body, and a cabinet door is rotatably connected at the front end of the cabinet body; a rotating frame with a rotating shaft arranged along the left and right directions is rotatably connected in the cleaning cabinet; the rotating frame is movably connected with a plurality of bowl containing baskets for placing bowls to be cleaned; a water spraying disc which is connected with an external water pump through a pipeline and is used for spraying water to the bowl basket is fixedly connected to the bottom in the cleaning cabinet; the left side and the right side of the cleaning cabinet are respectively provided with a driving assembly; the driving assembly comprises a transmission gear rotationally connected to the side wall of the cleaning cabinet, a sliding frame slidably connected to the inner wall of the cleaning cabinet, and a switching gear rotationally connected to the side wall of the cleaning cabinet; a rack is formed at the upper end of the sliding frame; mounting columns are respectively formed on the left side wall and the right side wall of the bowl containing basket, and a pushing groove capable of being clamped with the mounting columns is formed in one side, close to the bowl containing basket, of the front end of the sliding frame; the invention can simultaneously clean a plurality of batches of bowls and can simultaneously replace the bowls outside the cabinet body.

Description

Rotary automatic dish-washing machine

Technical Field

The invention belongs to the technical field of kitchen utensils, and particularly relates to a rotary automatic dish washing machine.

Background

Chinese patent document No. CN104905747B discloses a dish washing method, a dish washing device, and a dish washing machine. The invention is fixedly provided with the spray heads, the revolving rack is arranged to frame the tableware to be washed, water flow sprayed by each spray head is sprayed to the corresponding tableware to be washed, and the bowl or dish and the revolving rack are driven to rotate by the impact of the water flow, thereby scientifically realizing the effect of manual dish washing. Compared with the prior art, the invention does not have a rotating or moving spray arm, so that a power device and energy do not need to be provided for the rotation or movement of the spray arm, only water flow pressurization is needed, the power device is omitted, and meanwhile, the connecting structure of the power device, the spray arm and tableware is omitted, the structure is simplified, the structure is reasonable, the manufacturing cost is reduced, the energy consumption is reduced, the cleaning speed is high, and the effect is good.

Above-mentioned patent is in the use, changes the bowl utensil and can only go on in the cabinet body, and is comparatively hard.

Chinese patent document No. CN107411672B discloses an intelligent dishwasher and a dish washing method thereof, wherein the intelligent dishwasher includes: a dish washing working area, a cleaning working area and a bowl cleaning working area. The bowl to be washed is placed in the bowl washing working area in a reversed buckling mode, the bottom of the bowl or the back of the bowl is washed, then the bowl is picked up from the back of the bowl and sent to the washing working area to be washed inside the bowl and/or the back of the bowl, and the bowl washing working area is used for placing the washed bowl. The intelligent dish washing machine provided by the invention realizes independent identification, picking, washing and drying of each bowl, improves the efficiency of washing the bowls and realizes intelligent dish washing; and also to the cleaning of sinks, kitchen countertops and other kitchen utensils.

Above-mentioned patent only can wash a batch bowl utensil in the use, can not be applicable to a large amount of demand occasions that wash dishes, and efficiency is lower.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the defects existing in the prior art, the rotary automatic dish washer can clean a plurality of batches of bowls and simultaneously can replace the bowls outside the cabinet body.

In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a rotary automatic dishwasher comprises a cabinet body; the washing cabinet that is used for wasing bowls is fixedly connected with in the cabinet body, cabinet body front end rotates to be connected with and is used for sealing wash the cabinet door of cabinet.

A rotating frame with a rotating shaft arranged along the left-right direction is rotatably connected in the cleaning cabinet; the rotating frame is movably connected with a plurality of bowl containing baskets for placing bowls to be cleaned; the bottom fixedly connected with is used for through the water spray dish that the pipeline is connected with external water pump in the washing cabinet to bowl basket water spray.

The left side and the right side of the cleaning cabinet are respectively provided with symmetrically arranged driving components; drive assembly including rotate connect in wash on the cabinet lateral wall with the coaxial fixed connection's of rotating-stand drive gear, sliding connection in wash being used for of cabinet inner wall and remove the carriage that the slope of dress bowl basket set up rotates to be connected wash being used for of cabinet lateral wall drive gear or the switching gear of carriage function.

As a preferable scheme: a rack which can be meshed with the switching gear is formed at the upper end of the sliding frame; lateral wall shaping respectively about dress bowl basket has the erection column, the carriage front end is close to dress bowl basket one side shaping have can with the promotion groove of erection column joint.

When the switching gear is meshed with the transmission gear, the transmission gear is driven to rotate by the rotation of the switching gear, so that the rotating frame rotates to a position where the bowl basket is opposite to the pushing groove; when switch the gear with during the rack toothing, the rotation of switching the gear drives the carriage removes, promote the groove with dress bowl basket joint to it moves to the cabinet body outside in step to drive a dress bowl basket.

As a preferable scheme: the left side wall and the right side wall of the cleaning cabinet are respectively formed with a switching gear rotating column which is rotationally connected with the switching gear at the same side; a spirally arranged sliding groove is formed on the switching gear rotating column, the half of the sliding groove close to the inner side is a switching sliding groove, and the half of the sliding groove close to the outer side is a transition sliding groove; a section of driving sliding groove which is arranged along the circumferential direction and is connected with one end, close to the outer side, of the transition sliding groove is formed in the outer wall of the switching gear rotating column; a sliding column which can be in sliding connection with any one of the switching sliding groove, the driving sliding groove and the transition sliding groove is formed in the switching gear.

When the sliding column is positioned in the driving sliding groove, the switching gear is meshed with the transmission gear, and the transmission gear is driven to rotate by the rotation of the switching gear; when the sliding column is positioned in the switching sliding groove, the switching gear is meshed with the rack, and the sliding frame is driven to move by the rotation of the switching gear; when the sliding column is located in the transition sliding groove, the switching gear is not meshed with the rack and the transmission gear.

As a preferable scheme: a compression spring which pushes the switching gear inwards is arranged between the switching gear and the inner wall of the cabinet body; the outer wall of the switching gear rotating column is located at the position, far away from the driving sliding groove, of one end connected with the transition sliding groove, and a transition opening which is formed in the left-right direction and communicated with the transition sliding groove is formed in the end, far away from the end connected with the transition sliding groove, of the driving sliding groove.

When the sliding column moves to the joint of the driving sliding groove and the transition opening, the transmission gear rotates to the next mounting column on the bowl loading basket to be right opposite to the pushing groove of the sliding frame, the switching gear moves inwards under the action of the compression spring, the sliding column moves to the transition sliding groove through the transition opening, and at the moment, the switching gear is not meshed with the transmission gear.

As a preferable scheme: the driving assembly further comprises a movable gear which is rotatably connected to the side wall of the cleaning cabinet and is used for driving the transmission gear or the switching gear to rotate; the outer walls of the left side and the right side of the cleaning cabinet are respectively formed with movable gear sliding chutes which are arranged along the front-back direction and are in sliding connection with the movable gears.

A push rod with the front end capable of abutting against the cabinet door and used for pushing the movable gear backwards is connected in the cabinet body in a sliding manner along the front-back direction; reset baffles are respectively formed on the outer walls of the left side and the right side of the cleaning cabinet, and reset springs for driving the movable gears to move forwards are arranged between the reset baffles and the movable gears.

When the cabinet door is opened, the movable gear moves forwards under the action of the reset spring, the front end of the push rod extends out of the front end face of the cabinet body, when the cabinet door is in an open state, the movable gear is located at the front limit position, at the moment, the movable gear is meshed with the switching gear, the movable gear drives the switching gear to rotate, and the bowl containing baskets are sequentially moved out of the cabinet body.

When the cabinet door is closed, the push rod is pushed backwards by the cabinet door, the movable gear moves backwards, the reset spring contracts to store force, when the cabinet door is in a closed state, the movable gear is located at the rear limit position and is meshed with the transmission gear, and the movable gear drives the transmission gear to rotate so as to drive the rotating frame to rotate.

As a preferable scheme: a stepping motor for driving the movable gear to rotate is fixedly connected to the bottom in the cabinet body; belts in transmission connection with the stepping motor and the movable gear are arranged on the outer walls of the left side and the right side of the cleaning cabinet respectively; the outer walls of the left side and the right side of the cleaning cabinet are respectively and rotatably connected with installation rollers which are connected with the belt at the same side and used for limiting the position of the belt.

As a preferable scheme: symmetrically arranged rotating frame mounting seats are formed on the inner walls of the left side and the right side of the cleaning cabinet respectively; the rotating frame comprises a sleeve which is rotatably connected between the two rotating frame mounting seats, and mounting plates which are fixedly connected to the left end and the right end of the sleeve and symmetrically arranged.

A transmission gear mounting hole which is communicated in the left-right direction and is rotationally connected with the transmission gear is formed in the center of the rotating frame mounting seat; and an installation shaft which is rotationally connected with the transmission gear installation hole and is fixedly connected with the sleeve through a screw is formed on one side of the transmission gear.

The mounting panel periphery shaping have with the outer wall intercommunication with dress bowl basket quantity equal with erection column swing joint's mounting groove.

As a preferable scheme: a sliding frame sliding groove which is communicated in the left-right direction and is connected with the sliding frame in a sliding manner is formed in the inner wall of the cleaning cabinet; the inner wall of the cleaning cabinet is provided with a ring-shaped limiting groove which is connected with each mounting column in a sliding manner and communicated with the sliding frame sliding groove; the limiting groove is used for preventing the bowl containing basket positioned at the lower half part of the rotating frame from falling off.

Work as the erection column is located the spacing groove with carriage spout juncture, just the carriage is located during rear extreme position in the carriage spout, promote the trench in the spacing inslot, the erection column with it is just right to promote the groove, at this moment the dress bowl basket can by the carriage outwards promotes.

As a preferable scheme: and a drain pipe for draining water is fixedly connected to the bottom in the cleaning cabinet.

Compared with the prior art, the invention has the beneficial effects that: the invention can simultaneously clean a plurality of groups of bowls, and can move the bowl basket needing to replace the bowls to the upper part of the front end of the cabinet body, thereby facilitating the replacement of the bowls.

According to the invention, the movable gear is arranged, when bowls are replaced, the stepping motor drives the movable gear to rotate, the movable gear is used for driving the switching gear to rotate at the moment, the transmission gear is sequentially driven to rotate and the sliding frame is sequentially driven to move, so that each bowl basket sequentially moves to the highest point, and the bowls in each bowl basket are replaced; when the washing machine is used for washing, the stepping motor drives the movable gear to rotate, the movable gear directly drives the transmission gear to rotate at the moment, the rotating frame is driven to rotate, and the bowl containing baskets can sequentially pass through the upper part of the water spraying disc to complete the washing of multiple groups of bowls.

According to the invention, through the realization of the cabinet door, when the cabinet door is opened, the cleaning cabinet is not closed any more, bowls can be replaced on the bowl basket in the cleaning cabinet, and meanwhile, the cabinet door is not abutted against the push rod any more, the push rod and the movable gear move under the action of the reset spring, so that parts driven by the movable gear are switched, and the function switching is realized.

According to the invention, through the arrangement of the switching gear, when the sliding column is positioned in the driving sliding chute, the switching gear is meshed with the transmission gear, the rotating rack can be driven to rotate by the rotation of the switching gear at the moment, the bowl containing basket can move, when the sliding column is positioned in the switching sliding chute, the switching gear is meshed with the rack, the sliding rack can be driven to move by the rotation of the switching gear at the moment, the bowl containing basket is moved to the position above the front end of the cabinet body by the sliding rack, and the bowls in the bowl containing basket can be conveniently replaced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional structure of the whole of the present invention.

Fig. 3 is a schematic sectional exploded view of the present invention as a whole.

Fig. 4 is an exploded view of the drive assembly of the present invention.

Fig. 5 is a schematic structural view of the switching gear of the present invention.

Fig. 6 and 7 are schematic structural views of the cleaning cabinet of the invention.

Fig. 8 is a schematic structural view of the turret of the present invention.

Fig. 9 is a schematic structural view of the cabinet of the present invention.

Fig. 10 is a schematic view of the structure of the carriage of the present invention.

FIG. 11 is a schematic view of the movable gear, the cabinet door, the switching gear, the transmission gear, the bowl basket, the sliding rack and the pushing rod when the cabinet door is opened.

FIG. 12 is a schematic structural view of a movable gear, a switching gear, a transmission gear, a bowl basket and a belt when the rotating rack is driven to rotate by the invention.

FIG. 13 is a schematic view of the movable gear, the switching gear, the bowl basket, and the sliding rack of the present invention when the bowl basket is pushed outward.

1. A cabinet body; 101. a cabinet door mounting base; 102. the push rod is provided with an opening; 11. a cabinet door; 111. a cabinet door mounting rod; 12. cleaning the cabinet; 121. a drain pipe; 122. a sliding frame chute; 123. a limiting groove; 124. a rotating frame mounting base; 1241. a transmission gear mounting hole; 125. a switching gear rotating column; 1251. switching the sliding chute; 1252. a drive chute; 1253. a transition chute; 1254. a transition opening; 126. a movable gear runner; 127. resetting the baffle; 128. a return spring; 129. mounting a roller; 2. a rotating frame; 21. a sleeve; 22. mounting a plate; 221. mounting grooves; 3. a drive assembly; 30. a stepping motor; 31. a movable gear; 32. a switching gear; 321. a sliding post; 322. a compression spring; 33. a transmission gear; 34. a carriage; 341. a rack; 342. a push groove; 35. a push rod; 36. a belt; 4. loading a bowl basket; 41. mounting a column; 5. a water spraying disc.

Detailed Description

Example 1

Referring to fig. 1 to 13, a rotary automatic dishwasher according to the present embodiment includes a cabinet 1; a cleaning cabinet 12 for cleaning bowls is fixedly connected in the cabinet body 1, and a cabinet door 11 for sealing the cleaning cabinet 12 is rotatably connected at the front end of the cabinet body 1; a cabinet door mounting seat 101 with a mounting hole is formed at the front end of the cabinet body 1, and a cabinet door mounting rod 111 rotatably connected with the mounting hole in the cabinet door mounting seat 101 is formed at the lower part of the rear end of the cabinet door 11.

The rotating frame 2 with a rotating shaft arranged along the left-right direction is rotatably connected in the cleaning cabinet 12; the rotating frame 2 is movably connected with a plurality of four bowl containing baskets 4 for placing bowls to be cleaned; the bottom of the washing cabinet 12 is fixedly connected with a water spraying disc 5 which is connected with an external water pump through a pipeline and used for spraying water to the bowl basket 4.

The left side and the right side of the cleaning cabinet 12 are respectively provided with a driving component 3 which are symmetrically arranged; the driving assembly 3 comprises a transmission gear 33 which is rotatably connected to the side wall of the cleaning cabinet 12 and coaxially and fixedly connected with the rotating frame 2, a sliding frame 34 which is connected to the inner wall of the cleaning cabinet 12 in a sliding manner and is used for moving the dish basket 4 and is obliquely arranged, and a switching gear 32 which is rotatably connected to the side wall of the cleaning cabinet 12 and is used for driving the transmission gear 33 or the sliding frame 34 to operate; a rack 341 capable of meshing with the switching gear 32 is formed at the upper end of the sliding frame 34; the lateral wall is formed with erection column 41 respectively about dress bowl basket 4, carriage 34 front end is close to dress bowl basket 4 one side shaping have can with the promotion groove 342 of erection column 41 joint.

When the switching gear 32 is meshed with the transmission gear 33, the rotation of the switching gear 32 drives the transmission gear 33 to rotate, so that the rotating frame 2 rotates until one bowl basket 4 is opposite to the pushing groove 342; when switching gear 32 with during rack 341 meshing, switching gear 32's rotation drives carriage 34 removes, promote groove 342 with dress bowl basket 4 joint to drive a dress bowl basket 4 and move to the cabinet body outside in step, the convenience is to each bowl utensil in the dress bowl basket 4 is changed.

A switching gear rotating column 125 which is rotatably connected with the switching gear 32 on the same side is respectively formed on the left side wall and the right side wall of the cleaning cabinet 12; a spirally arranged chute is formed on the switching gear rotating column 125, the half of the chute close to the inner side is a switching chute 1251, and the half close to the outer side is a transition chute 1253; a section of driving chute 1252 which is arranged along the circumferential direction and is connected with one end of the transition chute 1253 close to the outer side is formed on the outer wall of the switching gear rotating column 125; a sliding post 321 that can be slidably connected to any one of the switching chute 1251, the driving chute 1252, and the transition chute 1253 is formed in the switching gear 32.

When the sliding column 321 is located in the driving sliding groove 1252, the switching gear 32 is engaged with the transmission gear 33, and the rotation of the switching gear 32 drives the transmission gear 33 to rotate; when the sliding column 321 is located in the switching chute 1251, the switching gear 32 is engaged with the rack 341, and the rotation of the switching gear 32 drives the sliding rack 34 to move; when the sliding column 321 is located in the transition gate 1253, the switching gear 32 is not engaged with the rack 341 and the transmission gear 33.

A compression spring 322 which pushes the switching gear 32 inwards is arranged between the switching gear 32 and the inner wall of the cabinet body 1; the outer wall of the switching gear rotating column 125 is located at the end of the driving chute 1252 far away from the end connected with the transition chute 1253, and is formed with a transition opening 1254 which is arranged along the left-right direction and communicated with the transition chute 1253.

When the sliding column 321 moves to the connection between the driving slide 1252 and the transition opening 1254, the transmission gear 33 rotates to the next mounting column 41 on the bowl basket 4 to face the pushing slot 342 of the sliding rack 34, the switching gear 32 moves inward under the action of the compression spring 322, the sliding column 321 moves into the transition slide 1253 through the transition opening 1254, and at this time, the switching gear 32 is not engaged with the transmission gear 33.

The driving assembly 3 further comprises a movable gear 31 rotatably connected to the side wall of the washing cabinet 12 and used for driving the transmission gear 33 or the switching gear 32 to rotate; the outer walls of the left and right sides of the cleaning cabinet 12 are respectively formed with a movable gear sliding chute 126 which is arranged along the front-back direction and is connected with the movable gear 31 in a sliding manner.

A push rod 35 with a front end capable of abutting against the cabinet door 11 and used for pushing the movable gear 31 backwards is connected in the cabinet body 1 in a sliding manner along the front-back direction; a push rod opening 102 which is connected with the push rod 35 in a sliding manner and is used for the push rod 35 to extend out of the front end of the cabinet body 1 is formed at the front end of the cabinet body 1; reset baffles 127 are respectively formed on the outer walls of the left side and the right side of the cleaning cabinet 12, and a reset spring 128 for driving the movable gear 31 to move forward is arranged between the reset baffles 127 and the movable gear 31.

When cabinet door 11 is opened, loose gear 31 is in antedisplacement under the reset spring 128 effect, catch bar 35 front end is followed the terminal surface stretches out before the cabinet body 1, works as when cabinet door 11 is in the open mode, loose gear 31 is located the place ahead extreme position, this moment loose gear 31 with switching gear 32 meshes, loose gear 31 drives switching gear 32 rotates, in proper order with each dress bowl basket 4 shifts out extremely outside the cabinet body 1, convenient to each bowl utensil in the dress bowl basket 4 is changed.

When the cabinet door 11 is closed, the pushing rod 35 is pushed by the cabinet door 11 to push backwards, the movable gear 31 moves backwards, the reset spring 128 contracts to store force, when the cabinet door 11 is in a closed state, the movable gear 31 is located at a rear limit position, at the moment, the movable gear 31 is meshed with the transmission gear 33, the movable gear 31 drives the transmission gear 33 to rotate, and then the rotating frame 2 is driven to rotate, so that the bowl containing baskets 4 sequentially pass through the upper part of the water spraying disc 5.

A stepping motor 30 for driving the movable gear 31 to rotate is fixedly connected to the bottom in the cabinet body 1; the outer walls of the left side and the right side of the cleaning cabinet 12 are respectively provided with a belt 36 in transmission connection with the stepping motor 30 and the movable gear 31; the outer walls of the left side and the right side of the cleaning cabinet 12 are respectively and rotatably connected with mounting rollers 129 which are rotatably connected with the belt 36 on the same side and limit the position of the belt 36.

Symmetrically arranged rotating frame mounting seats 124 are formed on the inner walls of the left side and the right side of the cleaning cabinet 12 respectively; the rotating frame 2 comprises a sleeve 21 which is rotatably connected between the two rotating frame mounting seats 124, and mounting plates 22 which are fixedly connected to the left end and the right end of the sleeve 21 and are symmetrically arranged.

A transmission gear mounting hole 1241 which is penetrated in the left-right direction and is rotationally connected with the transmission gear 33 is formed in the center of the rotating frame mounting seat 124; a mounting shaft which is rotatably connected with the transmission gear mounting hole 1241 and fixedly connected with the sleeve 21 through a screw is formed at one side of the transmission gear 33.

The mounting panel 22 periphery shaping have with the outer wall intercommunication with dress bowl basket 4 quantity equal with erection column 41 swing joint's mounting groove 221.

A sliding frame sliding groove 122 which is communicated in the left-right direction and is connected with the sliding frame 34 in a sliding manner is formed in the inner wall of the cleaning cabinet 12; a circular limiting groove 123 which is connected with each mounting column 41 in a sliding manner and communicated with the sliding frame sliding groove 122 is formed in the inner wall of the cleaning cabinet 12; the limiting groove 123 is used for preventing the bowl basket 4 positioned at the lower half part of the rotating frame 2 from falling off.

When the erection column 41 is located the spacing groove 123 with carriage spout 122 juncture, just carriage 34 is located when the rear extreme position in the carriage spout 122, the thrust groove 342 is located the interior circumference of spacing groove 123, the erection column 41 with the thrust groove 342 is just right, and this moment dress bowl basket 4 can by carriage 34 is outwards promoted.

A drain pipe 121 for draining water is fixedly connected to the bottom of the cleaning cabinet 12.

In the initial state, the cabinet door 11 is in a closed state, bowls after cleaning are mounted in each bowl basket 4, the push rod 35 is located at the rear limit position, the movable gear 31 is located at the rear limit position in the movable gear sliding groove 126 under the push of the push rod 35, the movable gear 31 is only meshed with the transmission gear 33, the sliding column 321 on the switching gear 32 is located in the transition sliding groove 1253 and is opposite to the transition opening 1254 in the left-right direction, the sliding frame 34 is located at the lower limit position, and the mounting column 41 on one bowl basket 4 is opposite to the push groove 342 on the sliding frame 34.

When the invention is used, a single hand holds the handle on the cabinet door 11 and pulls the cabinet door 11, so that the cabinet door 11 is opened; in the opening process of the cabinet door 11, the cabinet door 11 is no longer abutted against the front end of the push rod 35, the movable gear 31 moves towards the front end of the movable gear sliding chute 126 under the action of the return spring 128, the push rod 35 is driven to move forwards, and the front end of the push rod 35 extends out of the front end of the cabinet body 1; when the loose gear 31 moves to the forward limit position in the loose gear slide groove 126, the loose gear 31 engages with the switching gear 32 and does not engage with the transmission gear 33.

Then, a replacement button is pressed down, the controller controls the stepping motor 30 to be started in the forward direction, and the stepping motor 30 drives the movable gear 31 to rotate in the forward direction through the belt 36, so that the switching gear 32 meshed with the movable gear 31 rotates in the reverse direction; since the compression spring 322 pushes the switching gear 32 inwards, the switching gear 32 rotates reversely, so that the sliding column 321 moves in the transition sliding groove 1253, and at the moment, the switching gear 32 is not meshed with the transmission gear 33 and the rack 341; the switching gear 32 continuously rotates reversely, the sliding column 321 moves into the switching chute 1251, at this time, the switching gear 32 is meshed with the rack 341, the reverse rotation of the switching gear 32 drives the sliding frame 34 to move upwards, the pushing groove 342 on the sliding frame 34 is abutted against the mounting column 41 on the bowl basket 4, and the bowl basket 4 is driven to move upwards synchronously; after the stepping motor 30 operates for a certain time, the controller controls the stepping motor 30 to stop operating, and the sliding frame 34 moves to the upper limit position at the moment, so that the bowl basket 4 is driven to the upper part of the front end of the cabinet body 1, and the bowls cleaned in the bowl basket 4 can be taken out and put into new bowls to be cleaned.

Then, a retraction button is pressed, the controller controls the stepping motor 30 to start reversely, and the stepping motor 30 drives the movable gear 31 to rotate reversely through the belt 36, so that the switching gear 32 meshed with the movable gear 31 rotates forwards; in the forward rotation process of the switching gear 32, the switching gear 32 is meshed with the rack 341 to drive the sliding frame 34 to move downwards, the bowl basket 4 containing bowls to be cleaned is placed back into the cleaning cabinet 12 and placed in the mounting groove 221 of the rotating frame 2, and then the sliding frame 34 is separated from the bowl basket 4 and moves to the lower limit position; when the sliding rack 34 moves to the lower limit position, the sliding column 321 in the switching gear 32 moves into the transition chute 1253, and the switching gear 32 does not mesh with the rack 341; then, the switching gear 32 continues to rotate in the forward direction, the sliding column 321 moves into the driving sliding groove 1252, at this time, the switching gear 32 is meshed with the transmission gear 33, and the forward rotation of the switching gear 32 drives the transmission gear 33 to rotate, so that the rotating frame 2 rotates synchronously; after the stepping motor 30 operates for a certain time, the controller controls the stepping motor 30 to stop operating, at this time, the sliding column 321 moves from the connection position of the driving chute 1252 and the transition chute 1253 to the junction position of the driving chute 1252 and the transition opening 1254, and drives the transmission gear 33 to rotate for a certain angle, so that the rotating frame 2 rotates for 90 degrees, and the mounting column 41 on the next bowl basket 4 is opposite to the pushing groove 342; subsequently, the switching gear 32 is moved inward by the compression spring 322, and the sliding post 321 is moved into the transition gate 1253 through the transition opening 1254, at which time the switching gear 32 is no longer engaged with the transmission gear 33.

Then, the replacement button and the withdrawal button are repeatedly pressed in sequence to complete the replacement of the bowls on the bowl baskets 4 in the washing cabinet 12.

After the bowl is replaced, a single hand holds the handle on the cabinet door 11 and pushes the cabinet door 11, so that the cabinet door 11 is closed; in the closing process of the cabinet door 11, the rear end of the cabinet door 11 abuts against the front end of the pushing rod 35 to drive the pushing rod 35 to move backwards, so that the movable gear 31 is pushed to synchronously move backwards, and the reset spring 128 contracts to store force; when the cabinet door 11 is in a closed state, the movable gear 31 moves to a rear limit position in the movable gear sliding groove 126, and at the moment, the movable gear 31 is only meshed with the transmission gear 33; since the transmission gear 33 is not meshed with the switching gear 32 at this time, the rotation of the transmission gear 33 does not drive the switching gear 32 to rotate; then, a cleaning button is pressed, the controller controls the stepping motor 30 to be started in the forward direction, the stepping motor 30 drives the movable gear 31 to rotate in the forward direction through the belt 36, so that the transmission gear 33 meshed with the movable gear 31 rotates in the reverse direction, and the rotation of the transmission gear 33 drives the rotating frame 2 to rotate; meanwhile, the controller controls the water pump to start, so that the water pump pumps water into the water spraying disc 5, and the water spraying disc 5 sprays water to each bowl basket 4 in the cleaning cabinet 12 for cleaning; after the stepping motor 30 and the water pump operate for a certain time, the controller controls the stepping motor 30 and the water pump to stop operating, and at the moment, the bowl is cleaned.

The invention can clean a plurality of groups of bowls at the same time, and can move the bowl basket 4 of which the bowls need to be replaced to the upper part of the front end of the cabinet body 1, thereby facilitating the replacement of the bowls.

According to the invention, by arranging the movable gear 31, when bowls are replaced, the stepping motor 30 drives the movable gear 31 to rotate, at the moment, the movable gear 31 is used for driving the switching gear 32 to rotate, and sequentially drives the transmission gear 33 to rotate and the sliding frame 34 to move, so that each bowl basket 4 is sequentially moved to the highest point, and the bowls in each bowl basket are replaced; when the washing machine is used for washing, the stepping motor 30 drives the movable gear 31 to rotate, at the moment, the movable gear 31 directly drives the transmission gear 33 to rotate, the rotating frame 2 is driven to rotate, the bowl containing baskets 4 sequentially pass through the upper part of the water spraying disc 5, and washing of multiple groups of bowls is completed.

According to the invention, through the realization of the cabinet door 11, when the cabinet door 11 is opened, the cleaning cabinet 12 is not closed any more, the bowl basket 4 in the cleaning cabinet 12 can be replaced by bowls, meanwhile, the cabinet door 11 is not abutted against the push rod 35, the push rod 35 and the movable gear 31 move under the action of the reset spring 128, parts driven by the movable gear 31 are switched, and the function switching is realized.

According to the invention, through the arrangement of the switching gear 32, when the sliding column 321 is positioned in the driving sliding chute 1252, the switching gear 32 is meshed with the transmission gear 33, at the moment, the rotation of the switching gear 32 can drive the rotating frame 2 to rotate, so that the movement of the bowl basket 4 is realized, when the sliding column 321 is positioned in the switching sliding chute 1251, the switching gear 32 is meshed with the rack 341, at the moment, the rotation of the switching gear 32 can drive the sliding frame 34 to move, and the sliding frame 34 moves the bowl basket 4 to the upper part of the front end of the cabinet body 1, so that the bowls in the bowl basket 4 can be conveniently replaced.

In this embodiment, the cabinet door 11 is located at the front of the cabinet 1, and the washing cabinet 12 is located at the rear of the cabinet door 11.

Claims

1. A rotary automatic dishwasher, characterized by: comprises a cabinet body; a cleaning cabinet for cleaning bowls is fixedly connected in the cabinet body, and a cabinet door for sealing the cleaning cabinet is rotatably connected to the front end of the cabinet body; a rotating frame with a rotating shaft arranged along the left and right directions is rotatably connected in the cleaning cabinet; the rotating frame is movably connected with a plurality of bowl containing baskets for placing bowls to be cleaned; a water spraying disc which is connected with an external water pump through a pipeline and is used for spraying water to the bowl basket is fixedly connected to the bottom in the cleaning cabinet; the left side and the right side of the cleaning cabinet are respectively provided with symmetrically arranged driving components; the driving assembly comprises a transmission gear which is rotationally connected to the side wall of the cleaning cabinet and is coaxially and fixedly connected with the rotating frame, a sliding frame which is connected to the inner wall of the cleaning cabinet in a sliding mode and is used for moving the dish containing basket in an inclined mode, and a switching gear which is rotationally connected to the side wall of the cleaning cabinet and is used for driving the transmission gear or the sliding frame to operate; and a rack which can be meshed with the switching gear is formed at the upper end of the sliding frame.

2. A rotary automatic dishwasher according to claim 1, characterized in that: mounting columns are formed on the left side wall and the right side wall of the bowl containing basket respectively, and a pushing groove capable of being clamped with the mounting columns is formed in one side, close to the bowl containing basket, of the front end of the sliding frame; when the switching gear is meshed with the transmission gear, the transmission gear is driven to rotate by the rotation of the switching gear, so that the rotating frame rotates to a position where the bowl basket is opposite to the pushing groove; when switch the gear with during the rack toothing, the rotation of switching the gear drives the carriage removes, promote the groove with dress bowl basket joint to it moves to the cabinet body outside in step to drive a dress bowl basket.

3. A rotary automatic dishwasher according to claim 2, characterized in that: the left side wall and the right side wall of the cleaning cabinet are respectively formed with a switching gear rotating column which is rotationally connected with the switching gear at the same side; a spirally arranged sliding groove is formed on the switching gear rotating column, the half of the sliding groove close to the inner side is a switching sliding groove, and the half of the sliding groove close to the outer side is a transition sliding groove; a section of driving sliding chute which is arranged along the circumferential direction and is connected with one end of the transition sliding chute close to the outer side is formed on the outer wall of the switching gear rotating column; a sliding column which can be in sliding connection with any one of the switching chute, the driving chute and the transition chute is formed in the switching gear; when the sliding column is positioned in the driving sliding groove, the switching gear is meshed with the transmission gear, and the transmission gear is driven to rotate by the rotation of the switching gear; when the sliding column is positioned in the switching sliding groove, the switching gear is meshed with the rack, and the sliding frame is driven to move by the rotation of the switching gear; when the sliding column is located in the transition sliding groove, the switching gear is not meshed with the rack and the transmission gear.

4. A rotary automatic dishwasher according to claim 3, characterized in that: a compression spring which pushes the switching gear inwards is arranged between the switching gear and the inner wall of the cabinet body; the outer wall of the switching gear rotating column is positioned at one end of the driving sliding chute far away from the end connected with the transition sliding chute, and a transition opening which is arranged along the left-right direction and communicated with the transition sliding chute is formed; when the sliding column moves to the joint of the driving sliding groove and the transition opening, the transmission gear rotates to the next mounting column on the bowl loading basket to be right opposite to the pushing groove of the sliding frame, the switching gear moves inwards under the action of the compression spring, the sliding column moves to the transition sliding groove through the transition opening, and at the moment, the switching gear is not meshed with the transmission gear.

5. A rotary automatic dishwasher according to claim 2, characterized in that: the driving assembly further comprises a movable gear which is rotatably connected to the side wall of the cleaning cabinet and is used for driving the transmission gear or the switching gear to rotate; movable gear chutes which are arranged along the front and back directions and are in sliding connection with the movable gears are formed on the outer walls of the left side and the right side of the cleaning cabinet respectively; a pushing rod with the front end capable of abutting against the cabinet door and used for pushing the movable gear backwards is connected in the cabinet body in a sliding mode along the front-back direction; reset baffles are respectively formed on the outer walls of the left side and the right side of the cleaning cabinet, and reset springs for driving the movable gears to move forwards are arranged between the reset baffles and the movable gears; when the cabinet door is opened, the movable gear moves forwards under the action of the reset spring, the front end of the push rod extends out of the front end face of the cabinet body, when the cabinet door is in an opened state, the movable gear is located at the front limit position, at the moment, the movable gear is meshed with the switching gear, the movable gear drives the switching gear to rotate, and the bowl containing baskets are sequentially moved out of the cabinet body; when the cabinet door is closed, the push rod is pushed backwards by the cabinet door, the movable gear moves backwards, the reset spring contracts to store force, when the cabinet door is in a closed state, the movable gear is located at the rear limit position and is meshed with the transmission gear, and the movable gear drives the transmission gear to rotate so as to drive the rotating frame to rotate.

6. A rotary automatic dishwasher according to claim 5, characterized in that: a stepping motor for driving the movable gear to rotate is fixedly connected to the bottom in the cabinet body; belts in transmission connection with the stepping motor and the movable gear are arranged on the outer walls of the left side and the right side of the cleaning cabinet respectively; the outer walls of the left side and the right side of the cleaning cabinet are respectively and rotatably connected with installation rollers which are connected with the belt at the same side and used for limiting the position of the belt.

7. A rotary automatic dishwasher according to claim 2, characterized in that: symmetrically arranged rotating frame mounting seats are formed on the inner walls of the left side and the right side of the cleaning cabinet respectively; the rotating frame comprises a sleeve rotatably connected between the two rotating frame mounting seats and symmetrically arranged mounting plates fixedly connected to the left end and the right end of the sleeve; a transmission gear mounting hole which is communicated in the left-right direction and is rotationally connected with the transmission gear is formed in the center of the rotating frame mounting seat; a mounting shaft which is rotationally connected with the transmission gear mounting hole and is fixedly connected with the sleeve through a screw is formed on one side of the transmission gear; the mounting panel periphery shaping have with the outer wall intercommunication with dress bowl basket quantity equal with erection column swing joint's mounting groove.

8. A rotary automatic dishwasher according to claim 7, characterized in that: a sliding frame sliding groove which is communicated in the left-right direction and is connected with the sliding frame in a sliding manner is formed in the inner wall of the cleaning cabinet; the inner wall of the cleaning cabinet is provided with a ring-shaped limiting groove which is connected with each mounting column in a sliding manner and communicated with the sliding frame sliding groove; the limiting groove is used for preventing the bowl containing basket positioned at the lower half part of the rotating frame from falling off; work as the erection column is located the spacing groove with carriage spout juncture, just the carriage is located during rear extreme position in the carriage spout, promote the trench in the spacing inslot, the erection column with it is just right to promote the groove, at this moment the dress bowl basket can by the carriage outwards promotes.

9. A rotary automatic dishwasher according to claim 2, characterized in that: and a drain pipe for draining water is fixedly connected to the bottom in the cleaning cabinet.