An automatic cleaning shoe cabinet

Abstract

The present invention relates to a shoe cabinet, and particularly to an automatically cleaning shoe cabinet. It is necessary to design an automatically cleaning shoe cabinet that can collect and process the fallen impurities without manual removal of the impurities by people. An automatically cleaning shoe cabinet includes a base, a frame body, a feeding hopper, etc. A frame body is fixedly connected to the top of the base. Three feeding hoppers are fixedly connected between the left and right side surfaces inside the frame body, and adjacent feeding hoppers are in contact and communicated with each other. When the operator pulls the closing mechanism to swing outward to a suitable position, the operator can put the shoes that are not needed temporarily into the frame body and place them in contact with the limiting rollers. The impurities on the soles of the shoes will then fall into the collecting mechanism. When the collecting mechanism is filled with an appropriate amount of impurities, the collecting mechanism can be taken out to pour out and process the impurities. In this way, there is no need for people to manually remove the fallen impurities.

Description

Technical Field

[0001] The present invention relates to a shoe cabinet, and more particularly to an automatically cleaning shoe cabinet. Background Art

[0002] In daily life, people generally have many pairs of shoes for changing. However, for the convenience of using shoes, it is necessary to store the shoes that are not needed for the time being. Generally, a shoe cabinet is required for storing shoes.

[0003] Chinese Patent with application number CN202121850355.1 discloses a multi-functional shoe cabinet for daily household use, which relates to the technical field of furniture. The multi-functional shoe cabinet for daily household use includes a cabinet body, a cabinet door, a bottom storage area, a first storage area and a second storage area. One side of the cabinet body is rotatably installed with a cabinet door through a hinge. The bottom of the cabinet body is provided with a bottom storage area. One side of the inner cavity of the cabinet body is provided with a first storage area. One side of the first storage area is provided with a second storage area. The bottom of the inner cavity of the cabinet body is provided with an installation groove. One end of the inner cavity of the installation groove is installed with an air suction pump. The inner wall surface of the first storage area is installed with an air inlet hood. The air inlet hood is connected to the air inlet end of the air suction pump through a pipeline. When the present invention is in use, the storage cabinet can be installed according to the use requirements, so as to realize the storage of daily necessities and clothes. At the same time, during the storage of shoes, the inner cavity of the shoe cabinet can be dried and deodorized, and the use effect is better. Although the above patent is multi-functional and can store shoes, when the shoes are stored, the impurities on the soles of the shoes are easy to fall off, resulting in the need for people to manually remove the impurities.

[0004] The present invention aims to solve the problems existing in the above patent. Therefore, an automatically cleaning shoe cabinet that can collect and process the fallen impurities and does not require people to manually remove the impurities is proposed. Summary of the Invention

[0005] In order to overcome the shortcomings that although the above patent is multi-functional and can store shoes, when the shoes are stored, the impurities on the soles of the shoes are easy to fall off, resulting in the need for people to manually remove the impurities, the present invention provides an automatically cleaning shoe cabinet that can collect and process the fallen impurities and does not require people to manually remove the impurities.

[0006] The present invention is achieved through the following technical means:

[0007] An automatic cleaning shoe cabinet, comprising a base, a frame body, a blanking hopper, a return plate, a limiting roller, a closing mechanism and a collecting mechanism. A frame body is fixedly connected to the top of the base. Three blanking hoppers are fixedly connected between the left and right side surfaces inside the frame body. Adjacent blanking hoppers are in contact and communicate with each other. A return plate is fixedly connected to the front side of the top of the blanking hopper. Eighteen limiting rollers for placing shoes are fixedly connected between the front and rear side surfaces inside the return plate. A closing mechanism for closing is installed on the front side surface of the frame body. A collecting mechanism for collecting impurities is installed between the base and the frame body. The collecting mechanism is in contact with the bottom of the lowermost blanking hopper.

[0008] Furthermore, the closing mechanism includes a guiding shaft, a cover plate and a handle. Guiding shafts are symmetrically rotatably connected up and down on both the left and right sides of the front side surface of the frame body. A cover plate for closing the inside of the frame body is fixedly connected between the front sides of the two left guiding shafts and between the front sides of the two right guiding shafts. The cover plate is in contact with the front side surface of the frame body. A handle is fixedly connected to the upper right part of the front side surface of the left cover plate and the upper left part of the front side surface of the right cover plate.

[0009] Furthermore, the collecting mechanism includes a receiving frame, a filtering frame and a holding rod. A receiving frame is fixedly penetrated and connected between the middle of the top of the base and the bottom of the frame body. The rear side of the top of the receiving frame is in contact with the bottom of the lowermost blanking hopper. The receiving frame communicates with the inside of the lowermost blanking hopper. A filtering frame for collecting impurities is slidably penetrated and connected to the upper part of the front side of the receiving frame. A holding rod is fixedly connected to the middle part of the front outer side surface of the filtering frame.

[0010] Furthermore, it also includes a cleaning mechanism for removing residual impurities. The cleaning mechanism includes a wire pulley, a pull wire, an L-shaped sliding rod, a hollow slider, a fixed shaft, a rotating rod, a brush roller and an elastic member. Hollow sliders are slidably penetrated and connected to the upper parts of both the left and right sides of the blanking hopper. A rotating rod is slidably placed inside the hollow slider. A brush roller for removing impurities between the limiting roller and the inner side of the blanking hopper is fixedly connected between the inner ends of the rotating rods on the left and right sides. The brush roller is in contact with the limiting roller and the inner side of the blanking hopper. Fixed shafts are embedded and fixedly connected to the middle parts of the outer side surfaces of the hollow sliders on the left and right sides. L-shaped sliding rods are fixedly connected to the outer ends of the fixed shafts on the left and right sides. The L-shaped sliding rods are slidably connected to the inner side surface of the frame body. Wire pulleys are symmetrically rotatably connected up and down on both the left and right sides of the top inside the frame body. Pull wires are fixedly connected to the upper inner sides of the rear side surfaces of the L-shaped sliding rods. The tail end of the left pull wire bypasses the two left wire pulleys and is fixedly connected to the upper right part of the rear side surface of the left cover plate. The tail end of the right pull wire bypasses the two right wire pulleys and is fixedly connected to the upper left part of the front side surface of the right cover plate. An elastic member is connected between the upper part of the rear side surface of the L-shaped sliding rod and the upper part of the rear inner side surface of the frame body.

[0011] Further, it further includes an auxiliary mechanism for moving the brush roller up and down. The auxiliary mechanism includes a bump strip, a contact rod, an arc-shaped slider, a bearing shell and a first spring. A first spring is fixedly connected to the inner top of the hollow slider. The tail end of the first spring is fixedly connected to a bearing shell for limiting the rotating rod. The bearing shell contacts the rotating rod. An arc-shaped slider is connected to the position of the rotating rod close to the hollow slider in a circumferential sliding manner. The middle of the bottom of the arc-shaped slider is fixedly connected to a contact rod. The bottom end of the contact rod penetrates through the bottom of the hollow slider. Bump strips for driving the contact rod to move up and down are fixedly connected between the upper left sides and the right sides of the front and rear sides of the hopper. The bump strip contacts the bottom end of the contact rod.

[0012] Further, it further includes a loop frame, a connecting rod and a fan. Three loop frames are fixedly and vertically penetrated through the bottom of the receiving frame at equal intervals. Connecting rods are fixedly connected to the four sides inside the loop frame. A fan for exhausting air inside the hopper is installed between the inner ends of the four connecting rods on each loop frame.

[0013] Further, it further includes a stop rod, a pull ring and a guide sleeve. Guide sleeves are symmetrically fixedly connected to the upper left and right sides of the front outer surface of the receiving frame. A stop rod for limiting the filter frame is slidably penetrated through the guide sleeve. The stop rod contacts the front outer surface of the filter frame. The top end of the stop rod is fixedly connected to a pull ring.

[0014] Further, it further includes a gear, a sliding rack and a second spring. A gear is fixedly sleeved on the side of the rotating rod close to the brush roller in a circumferential manner. Sliding racks for driving the gear to rotate forward and backward alternately are embedded and slidably connected between the upper left sides and the right sides of the front and rear sides of the hopper. The sliding rack meshes with the gear. Second springs are fixedly connected between the front and rear sides of the top of the sliding rack and the inner side of the hopper.

[0015] The remarkable progress of the present invention lies in:

[0016] 1. When the operator pulls the closing mechanism to swing outward to a suitable position, the operator can put the shoes that are not needed temporarily into the frame body and place them in contact with the limiting rollers. The impurities on the soles will fall into the collecting mechanism. When the collecting mechanism contains an appropriate amount of impurities, the collecting mechanism can be taken out to pour out and process the impurities. In this way, there is no need for manual removal of the fallen impurities.

[0017] 2. Under the action of the cleaning mechanism, whenever the operator pulls the handle to drive the cover plate to swing, the swing of the cover plate drives the cleaning mechanism to operate, and the cleaning mechanism operates to remove the residual impurities. In this way, the influence of residual impurities on subsequent use can be avoided.

[0018] 3. Under the action of the auxiliary mechanism, whenever the brush roller moves back and forth, the auxiliary mechanism operates to drive the rotating rod to move up and down. The up and down movement of the rotating rod drives the brush roller to move up and down, and the up and down movement of the brush roller removes the impurities. In this way, the up and down movement of the brush roller can better remove the impurities and clean them more thoroughly. Description of the Drawings

[0019] Figure 1 This is the first three-dimensional structure diagram of the present invention.

[0020] Figure 2 This is the second three-dimensional structure diagram of the present invention.

[0021] Figure 3 This is the third three-dimensional structure diagram of the present invention.

[0022] Figure 4 This is the first partial three-dimensional structure diagram of the present invention.

[0023] Figure 5 This is the first partial sectional structure diagram of the present invention.

[0024] Figure 6 This is the enlarged diagram of part A of the present invention.

[0025] Figure 7 This is the second partial three-dimensional structure diagram of the present invention.

[0026] Figure 8 This is the third partial three-dimensional structure diagram of the present invention.

[0027] Figure 9 This is the second partial sectional structure diagram of the present invention.

[0028] Figure 10 This is the third partial sectional structure diagram of the present invention.

[0029] Figure 11 This is the enlarged diagram of part B of the present invention.

[0030] Figure 12 This is the enlarged diagram of part C of the present invention.

[0031] Names and serial numbers of components in the figure: 1 - base, 2 - frame body, 3 - blanking hopper, 4 - return plate, 5 - limiting roller, 6 - closing mechanism, 61 - guide shaft, 62 - cover plate, 63 - handle, 7 - collecting mechanism, 71 - receiving frame, 72 - filtering frame, 73 - grip rod, 8 - cleaning mechanism, 81 - wire pulley, 82 - pull wire, 83 - L-shaped sliding rod, 84 - hollow slider, 85 - fixed shaft, 86 - rotating rod, 87 - brush roller, 88 - elastic member, 9 - auxiliary mechanism, 91 - convex strip, 92 - contact rod, 93 - arc-shaped slider, 94 - bearing bush, 95 - first spring, 10 - return frame, 11 - connecting rod, 12 - fan, 13 - stop rod, 14 - pull ring, 15 - guide sleeve, 16 - gear, 17 - sliding rack, 18 - second spring. Detailed implementation manners

[0032] The present invention will be further described below in conjunction with the accompanying drawings of the specification, and embodiments of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0033] Embodiment 1

[0034] An automatic cleaning shoe cabinet includes a base 1, a frame 2, a feeding hopper 3, a return plate 4, a limiting roller 5, a closing mechanism 6 and a collecting mechanism 7. Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 7 . As shown in the figures, a frame 2 is installed on the top of the base 1 by welding connection. Three feeding hoppers 3 are installed between the left and right side surfaces inside the frame 2 by welding connection. The adjacent feeding hoppers 3 are in contact and communicate with each other. A return plate 4 is fixedly connected to the front side of the top of the feeding hopper 3. Eighteen limiting rollers 5 are fixedly connected between the front and rear side surfaces inside the return plate 4. An operator can place shoes on the limiting rollers 5. A closing mechanism 6 is installed on the front side of the frame 2. The closing mechanism 6 can close the inside of the frame 2. A collecting mechanism 7 is installed between the base 1 and the frame 2. The collecting mechanism 7 is in contact with the bottom of the lowermost feeding hopper 3. When impurities fall out of the feeding hopper 3, the collecting mechanism 7 can collect the impurities.

[0035] The closing mechanism 6 includes a guide shaft 61, a cover plate 62 and a handle 63. Please refer to Figure 1 and Figure 2 . As shown in the figures, the left and right sides of the front side of the frame 2 are symmetrically and rotatably connected up and down with guide shafts 61. A cover plate 62 is installed between the front sides of the two left guide shafts 61 and between the front sides of the two right guide shafts 61 by welding connection. The cover plate 62 is in contact with the front side of the frame 2. The cover plate 62 can close the inside of the frame 2. A handle 63 is fixedly connected to the upper right part of the front side of the left cover plate 62 and the upper left part of the front side of the right cover plate 62. When an operator pulls the handle 63 to swing forward, the handle 63 can drive the cover plate 62 to swing forward.

[0036] The collecting mechanism 7 includes a receiving frame 71, a filtering frame 72 and a grip rod 73. Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 7 . As shown in the figures, a receiving frame 71 is fixedly penetrated between the middle of the top of the base 1 and the bottom of the frame 2 by welding connection. The rear side of the top of the receiving frame 71 is in contact with the bottom of the lowermost feeding hopper 3. The receiving frame 71 communicates with the inside of the lowermost feeding hopper 3. When impurities fall out of the feeding hopper 3, the impurities fall into the receiving frame 71. A filtering frame 72 is slidably penetrated through the upper part of the front side of the receiving frame 72. The filtering frame 72 can collect the impurities. A grip rod 73 is fixedly connected to the middle of the outer front side of the filtering frame 72.

[0037] First, the operator pulls the closing mechanism 6 to swing outwards to a suitable position, then puts the shoes into the frame 2 and places the shoes on the limiting rollers 5. The impurities on the soles of the shoes will fall into the hopper 3, and the impurities in the hopper 3 will fall into the collecting mechanism 7. Then, pull the closing mechanism 6 to swing inwards to reset. The reset of the closing mechanism 6 closes the inside of the frame 2. In this way, the shoes can be placed. When the shoes are needed, the closing mechanism 6 can be pulled again to swing forward to a suitable position, and then the shoes are taken off from the limiting rollers 5. Pull the closing mechanism 6 to swing backward to reset and close the inside of the frame 2. When the collecting mechanism 7 contains an appropriate amount of impurities, the closing mechanism 6 can be pulled to swing outwards to a suitable position, and then the collecting mechanism 7 is pulled forward to drive the impurities to move forward, and all the impurities in the collecting mechanism 7 are poured out. After all the impurities are poured out, the collecting mechanism 7 is placed back in place, and the closing mechanism 6 is pushed to swing inwards to reset.

[0038] First, the operator pulls the handle 63 to swing outwards. The outward swing of the handle 63 drives the cover plate 62 to swing outwards. The outward swing of the cover plate 62 drives the guide shaft 61 to rotate outwards. When the cover plate 62 swings outwards to a suitable position and does not close the inside of the frame 2, stop pulling the handle 63 to drive the cover plate 62 to swing outwards, and then the shoes can be put into the frame 2 and the shoes are placed on the limiting rollers 5. Then, pull the handle 63 to drive the cover plate 62 to swing inwards to reset. The reset of the cover plate 62 drives the guide shaft 61 to rotate inwards to reset. Stop pulling the handle 63, and the cover plate 62 will continue to close the inside of the frame 2. In this way, dust can be prevented from floating into the frame 2 and falling on the shoes.

[0039] When the shoes are placed on the limiting rollers 5, the impurities on the soles of the shoes fall into the hopper 3, the impurities in the hopper 3 fall into the receiving frame 71, and the impurities in the receiving frame 71 fall into the filtering frame 72. When the filtering frame 72 contains an appropriate amount of impurities, the operator can pull the handle 63 to drive the cover plate 62 to swing outwards to a suitable position, and then pull the grip rod 73 to move forward. The forward movement of the grip rod 73 drives the filtering frame 72 to move forward. The forward movement of the filtering frame 72 drives the impurities to move forward. When the filtering frame 72 moves forward and is separated from the receiving frame 71, all the impurities in the filtering frame 72 are poured out. Then, move the filtering frame 72 into contact with the receiving frame 71, push the filtering frame 72 to move backward to reset, and then pull the handle 63 to drive the cover plate 62 to swing backward to reset. In this way, the influence of impurity residue on the environment can be avoided.

[0040] Embodiment 2

[0041] On the basis of Embodiment 1, a cleaning mechanism 8 is further included. The cleaning mechanism 8 includes a wire wheel 81, a wire 82, an L-shaped sliding rod 83, a hollow slider 84, a fixed shaft 85, a rotating rod 86, a brush roller 87 and an elastic member 88. Please refer to Figure 3 、 Figure 5 、 Figure 6 、 Figure 8 andFigure 9 As shown, hollow sliders 84 are slidably inserted through the upper parts on both the left and right sides of the blanking hopper 3. A rotating rod 86 is slidably placed inside the hollow slider 84. A brush roller 87 is installed between the inner ends of the rotating rods 86 on both sides by welding. The brush roller 87 contacts the limiting roller 5 and the inner side of the blanking hopper 3. When the brush roller 87 moves, the brush roller 87 can remove impurities between the limiting roller 5 and the inner side of the blanking hopper 3. Fixed shafts 85 are fixedly embedded in the middle of the outer sides of the hollow sliders 84 on both sides. L-shaped sliding rods 83 are installed at the outer ends of the fixed shafts 85 on both sides by welding. The L-shaped sliding rods 83 are slidably connected to the inner side surface of the frame body 2. Guide wheels 81 are symmetrically rotatably connected to the left and right sides of the inner top of the frame body 2 in the front-back direction. Pulling wires 82 are fixedly connected to the inner sides of the upper parts of the rear side surfaces of the L-shaped sliding rods 83. The tail end of the left pulling wire 82 bypasses the two left guide wheels 81 and is fixedly connected to the upper right side of the rear side surface of the left cover plate 62. The tail end of the right pulling wire 82 bypasses the two right guide wheels 81 and is fixedly connected to the upper left side of the front side surface of the right cover plate 62. When the cover plate 62 swings forward, the cover plate 62 can drive the pulling wire 82 to move forward. An elastic member 88 is connected between the upper part of the rear side surface of the L-shaped sliding rod 83 and the upper part of the inner rear side surface of the frame body 2.

[0042] It further includes an auxiliary mechanism 9. The auxiliary mechanism 9 includes a convex block strip 91, a contact rod 92, an arc-shaped slider 93, a bearing bush 94, and a first spring 95. Please refer to Figure 4 、 Figure 5 、 Figure 6 、 Figure 10 and Figure 11 As shown, a first spring 95 is installed at the inner top of the hollow slider 84 by welding. The tail end of the first spring 95 is fixedly connected to the bearing bush 94. The bearing bush 94 contacts the rotating rod 86. When the rotating rod 86 rotates, the bearing bush 94 can limit the rotating rod 86. An arc-shaped slider 93 is circumferentially slidably connected to the position of the rotating rod 86 close to the hollow slider 84. A contact rod 92 is installed at the middle of the bottom of the arc-shaped slider 93 by welding. The bottom end of the contact rod 92 penetrates through the bottom of the hollow slider 84. Convex block strips 91 are fixedly connected between the upper left sides and the right sides of the front and rear side surfaces inside the blanking hopper 3. The convex block strips 91 contact the bottom end of the contact rod 92. When the contact rod 92 moves, the convex block strip 91 can drive the contact rod 92 to move up and down.

[0043] When the operator pulls the handle 63 to drive the cover plate 62 to swing outwards, the outward swing of the cover plate 62 drives the wire 82 to move forward. The forward movement of the wire 82 drives the L-shaped slide bar 83 to move backward through the guide pulley 81. The elastic member 88 is compressed. The backward movement of the L-shaped slide bar 83 drives the fixed shaft 85 to move backward. The backward movement of the fixed shaft 85 drives the hollow slider 84 to move backward. The backward movement of the hollow slider 84 drives the rotating rod 86 to move backward. The backward movement of the rotating rod 86 drives the brush roller 87 to move backward. The backward movement of the brush roller 87 removes the residual impurities in the hopper 3, and the brush roller 87 also removes the residual impurities on the limiting roller 5. The removed impurities fall into the receiving frame 71 and then into the filtering frame 72. The cover plate 62 swings outwards to a suitable position, and the operator stops pulling the handle 63 to drive the cover plate 62 to swing outwards. The cover plate 62 stops driving the wire 82 to move forward, and the wire 82 stops driving the L-shaped slide bar 83 to move backward. The brush roller 87 also stops moving backward. Then, the shoes are taken out or put in, and the operator pulls the handle 63 to drive the cover plate 62 to swing inwards to reset. The inward swing and reset of the cover plate 62 cause the wire 82 to be relaxed. Due to the action of the elastic member 88, the L-shaped slide bar 83 moves forward to reset and drives the wire 82 to move and reset. Moreover, the L-shaped slide bar 83 also drives the hollow slider 84 to move forward to reset through the fixed shaft 85. The reset of the hollow slider 84 drives the rotating rod 86 to move forward to reset. The reset of the rotating rod 86 drives the brush roller 87 to move forward to reset. In this way, the residual impurities can be avoided from affecting the subsequent use.

[0044] When the operator pulls the handle 63 to drive the cover plate 62 to swing outwards, the hollow slider 84 moves backward and also drives the contact rod 92 to move backward. When the contact rod 92 moves backward and slides on the bump strip 91, when the convex end of the bump strip 91 contacts the contact rod 92, the bump strip 91 drives the contact rod 92 to move upward. The upward movement of the contact rod 92 drives the arc-shaped slider 93 to move upward, the upward movement of the arc-shaped slider 93 drives the rotating rod 86 to move upward, the upward movement of the rotating rod 86 drives the bearing shell 94 to move upward, the first spring 95 is compressed, and the upward movement of the rotating rod 86 drives the brush roller 87 to move upward. When the contact rod 92 continues to move backward and disengages from the convex end of the bump strip 91, due to the action of the first spring 95, the bearing shell 94 moves downward and drives the rotating rod 86 to move downward. The downward movement of the rotating rod 86 drives the brush roller 87 to move downward, and the downward movement of the rotating rod 86 also drives the contact rod 92 to move downward and reset through the arc-shaped slider 93. Repeating this way, the brush roller 87 can move up and down continuously to better remove the residual impurities. Furthermore, when the operator pulls the handle 63 to drive the cover plate 62 to swing inward and reset, the hollow slider 84 moves forward and resets to drive the contact rod 92 to move forward. The bump strip 91 makes the contact rod 92 move up and down again, and the brush roller 87 also continues to move up and down to remove the impurities. When the hollow slider 84 drives the contact rod 92 to move forward and reset, the contact rod 92 stops moving forward, and the brush roller 87 also stops moving forward. In this way, the up and down movement of the brush roller 87 can better remove the impurities and clean them more thoroughly.

[0045] Embodiment 3

[0046] Based on Embodiment 1 and Embodiment 2, it further includes a loop-shaped frame 10, a connecting rod 11, and a fan 12. Please refer to Figure 2 As shown, three loop-shaped frames 10 are fixedly and perforated at equal intervals on the bottom of the receiving frame 71. Four connecting rods 11 are installed on the four sides inside each loop-shaped frame 10 by welding. A fan 12 is installed between the inner ends of the four connecting rods 11 on each loop-shaped frame 10. When the fan 12 is started, the fan 12 can pump air out of the feeding hopper 3.

[0047] It further includes a stop rod 13, a pull ring 14, and a guide sleeve 15. Please refer to Figure 3 and Figure 5 As shown, two guide sleeves 15 are symmetrically installed on the upper part of the front outer side of the receiving frame 71 by welding. A stop rod 13 is slidably inserted into the guide sleeves 15. The stop rod 13 contacts the front outer side of the filter frame 72. The stop rod 13 can limit the filter frame 72. A pull ring 14 is fixedly connected to the top of the stop rod 13. When the operator pulls the pull ring 14 to move upward, the pull ring 14 can drive the stop rod 13 to move upward.

[0048] It further includes a gear 16, a sliding rack 17, and a second spring 18. Please refer to Figure 5 、 Figure 6, Figure 10 , Figure 11 and Figure 12 As shown in Figure 10 , Figure 11 , and Figure 12 , a gear 16 is fixedly sleeved around the circumference on one side of the rotating rod 86 close to the brush roller 87. Sliding racks 17 are slidably connected in an embedded manner between the upper left sides and the right sides on the front and rear inner surfaces of the hopper 3. The sliding racks 17 are engaged with the gear 16. When the gear 16 moves forward and backward, the sliding racks 17 can drive the gear 16 to rotate forward and backward alternately. Second springs 18 are installed between the front and rear sides of the top of the sliding racks 17 and the inner side of the hopper 3 by welding.

[0049] When the shoe is placed on the limiting roller 5, the fan 12 can be started. When the fan 12 is started, it sucks air from the inside of the hopper 3. A negative pressure is formed inside the hopper 3, and the remaining impurities are thus sucked into the filter frame 72. When the fan 12 is turned off, the fan 12 stops sucking air from the inside of the hopper 3. In this way, the impurities in the hopper 3 can fall into the filter frame 72 faster for collection.

[0050] When it is necessary to pull the grip rod 73 to drive the filter frame 72 to move forward, first pull the pull ring 14 upward. When the pull ring 14 moves upward and drives the stop rod 13 to move upward, and when the stop rod 13 does not block the filter frame 72, stop pulling the pull ring 14. Then pull the grip rod 73 to drive the filter frame 72 to move forward and separate from the receiving frame 71, and pour out all the impurities in the filter frame 72 for subsequent processing. After all the impurities are poured out, move the filter frame 72 to contact the receiving frame 71, push the grip rod 73 to drive the filter frame 72 to move backward to reset, and then pull the pull ring 14 to drive the stop rod 13 to move downward to reset. The stop rod 13 resets to block the filter frame 72. In this way, during the movement of the device, the filter frame 72 can be prevented from moving, which may cause the cover plate 62 to be opened and affect the movement.

[0051] When the rotating rod 86 moves backward, the rotating rod 86 also drives the gear 16 to move backward. When the gear 16 moves backward, it rolls on the sliding rack 17. The sliding rack 17 causes the gear 16 to reverse. The reverse rotation of the gear 16 drives the rotating rod 86 to reverse. The reverse rotation of the rotating rod 86 drives the brush roller 87 to reverse. At the same time, the up and down movement of the rotating rod 86 also drives the gear 16 to move up and down. Due to the action of the second spring 18, the up and down movement of the gear 16 drives the sliding rack 17 to move up and down. When the rotating rod 86 moves forward, the rotating rod 86 also drives the gear 16 to move forward. When the gear 16 moves forward, it rolls on the sliding rack 17. The sliding rack 17 causes the gear 16 to rotate forward. The forward rotation of the gear 16 drives the rotating rod 86 to rotate forward. The forward rotation of the rotating rod 86 drives the brush roller 87 to rotate forward. When the rotating rod 86 stops moving, the rotating rod 86 also stops driving the gear 16 to move. The gear 16 stops rotating forward and backward alternately through the sliding rack 17, and the brush roller 87 also stops rotating forward and backward alternately. In this way, the brush roller 87 can rotate forward and backward alternately to clean the impurities more thoroughly.

[0052] Finally, it is necessary to state that the above content is only used to help understand the technical solution of the present invention and should not be construed as a limitation on the protection scope of the present invention; any non-essential improvements and adjustments made by those skilled in the art based on the above content of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An automatic cleaning shoe cabinet, comprising a base (1), a frame body (2), a feeding hopper (3), a return plate (4) and a limiting roller (5). A frame body (2) is fixedly connected to the top of the base (1). Three feeding hoppers (3) are fixedly connected between the left and right side surfaces inside the frame body (2), and adjacent feeding hoppers (3) are in contact and communicate with each other. A return plate (4) is fixedly connected to the front side of the top of the feeding hopper (3). Eighteen limiting rollers (5) for placing shoes are fixedly connected between the front and rear side surfaces inside the return plate (4), and it is characterized in that, It further includes a closing mechanism (6) and a collecting mechanism (7). A closing mechanism (6) for closing is installed on the front side of the frame body (2). A collecting mechanism (7) for collecting impurities is installed between the base (1) and the frame body (2). The collecting mechanism (7) is in contact with the bottom of the lowermost hopper (3). The closing mechanism (6) includes a guide shaft (61), a cover plate (62) and a handle (63). Guide shafts (61) are symmetrically and rotatably connected up and down on both the left and right sides of the front side of the frame body (2). A cover plate (62) for closing the inside of the frame body (2) is fixedly connected between the front sides of the two left guide shafts (61) and between the front sides of the two right guide shafts (61). The cover plate (62) is in contact with the front side of the frame body (2). A handle (63) is fixedly connected to the upper right part of the front side of the left cover plate (62) and the upper left part of the front side of the right cover plate (62). The collecting mechanism (7) includes a receiving frame (71), a filtering frame (72) and a grip rod (73). A receiving frame (71) is fixedly penetrated between the middle of the top of the base (1) and the bottom of the frame body (2). The rear side of the top of the receiving frame (71) is in contact with the bottom of the lowermost hopper (3). The receiving frame (71) is communicated with the inside of the lowermost hopper (3). A filtering frame (72) for collecting impurities is slidably penetrated through the upper part of the front side of the receiving frame (71). A grip rod (73) is fixedly connected to the middle part of the outer front side of the filtering frame (72). It further includes a cleaning mechanism (8) for removing residual impurities. The cleaning mechanism (8) includes a wire pulley (81), a wire rope (82), an L-shaped sliding rod (83), a hollow slider (84), a fixed shaft (85), a rotating rod (86), a brush roller (87) and an elastic member (88). Hollow sliders (84) are slidably penetrated through the upper parts of both the left and right sides of the hopper (3). A rotating rod (86) is slidably placed inside the hollow slider (84). A brush roller (87) for removing impurities between the limiting roller (5) and the inner side of the hopper (3) is fixedly connected between the inner ends of the left and right rotating rods (86). The brush roller (87) is in contact with the limiting roller (5) and the inner side of the hopper (3). Fixed shafts (85) are fixedly embedded in the middle parts of the outer sides of the left and right hollow sliders (84). L-shaped sliding rods (83) are fixedly connected to the outer ends of the left and right fixed shafts (85). The L-shaped sliding rods (83) are slidably connected to the inner side surface of the frame body (2). Wire pulleys (81) are symmetrically and rotatably connected to the left and right sides of the inner top of the frame body (2) in the front and rear directions. Wire ropes (82) are fixedly connected to the upper inner sides of the rear sides of the L-shaped sliding rods (83). The tail end of the left wire rope (82) bypasses the two left wire pulleys (81) and is fixedly connected to the upper right part of the rear side of the left cover plate (62). The tail end of the right wire rope (82) bypasses the two right wire pulleys (81) and is fixedly connected to the upper left part of the front side of the right cover plate (62). An elastic member (88) is connected between the upper part of the rear side of the L-shaped sliding rod (83) and the upper part of the inner rear side surface of the frame body (2).

2. The automatic cleaning shoe cabinet according to claim 1, characterized in that, It further includes an auxiliary mechanism (9) for moving the brush roller (87) up and down. The auxiliary mechanism (9) includes a bump strip (91), a contact rod (92), an arc-shaped slider (93), a bearing bush (94) and a first spring (95). A first spring (95) is fixedly connected to the inner top of the hollow slider (84). The tail end of the first spring (95) is fixedly connected to a bearing bush (94) for limiting the rotating rod (86). The bearing bush (94) contacts the rotating rod (86). An arc-shaped slider (93) is connected to the position of the rotating rod (86) close to the hollow slider (84) in a circumferential sliding manner. The middle of the bottom of the arc-shaped slider (93) is fixedly connected to a contact rod (92). The bottom end of the contact rod (92) penetrates through the bottom of the hollow slider (84). Bump strips (91) for driving the contact rod (92) to move up and down are fixedly connected between the upper left sides and the right sides of the front and rear side surfaces in the hopper (3). The bump strip (91) contacts the bottom end of the contact rod (92).

3. The automatic cleaning shoe cabinet according to claim 2, characterized in that, It further includes a loop frame (10), a connecting rod (11) and a fan (12). Three loop frames (10) are fixedly and penetratively connected to the bottom of the receiving frame (71) at equal intervals. Connecting rods (11) are fixedly connected to the four sides inside each loop frame (10). A fan (12) for exhausting air inside the hopper (3) is installed between the inner ends of the four connecting rods (11) on each loop frame (10).

4. The automatic cleaning shoe cabinet according to claim 3, characterized in that, It further includes a stop rod (13), a pull ring (14) and a guide sleeve (15). Guide sleeves (15) are symmetrically fixedly connected to the upper left and right sides of the outer front side surface of the receiving frame (71). A stop rod (13) for limiting the filter frame (72) is slidably penetrated in the guide sleeve (15). The stop rod (13) contacts the outer front side surface of the filter frame (72). The top end of the stop rod (13) is fixedly connected to a pull ring (14).

5. The automatic cleaning shoe cabinet according to claim 4, characterized in that, It further includes a gear (16), a sliding rack (17) and a second spring (18). A gear (16) is fixedly sleeved on the side of the rotating rod (86) close to the brush roller (87) in a circumferential manner. Sliding racks (17) for driving the gear (16) to rotate forward and backward alternately are embedded and slidably connected between the upper left sides and the right sides of the front and rear side surfaces in the hopper (3). The sliding rack (17) meshes with the gear (16). Second springs (18) are fixedly connected between the front and rear sides of the top of the sliding rack (17) and the inner side of the hopper (3).

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