An intelligent storage and cleaning shoe cabinet

Abstract

An intelligent storage and cleaning shoe cabinet comprises a bottom plate, a shoe cabinet body and an outdoor shoe automatic storage and retrieval device installed on the bottom plate, wherein the outdoor shoe automatic storage and retrieval device is arranged at the rear side of the shoe cabinet body, and the shoe cabinet body is provided with an indoor shoe storage area, an outdoor shoe storage area and a cleaning area, wherein three indoor shoe storage areas are provided, six outdoor shoe storage areas are provided, two cleaning areas are provided, and a pre-storage area is provided above each cleaning area; the outdoor shoe automatic storage and retrieval device comprises an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit, and each cleaning area is provided with an automatic cleaning device. The present invention provides an intelligent storage and cleaning shoe cabinet which is easy to operate, can efficiently realize automatic storage and retrieval of designated shoes, automatic cleaning, and has few setting condition restrictions.

Description

Technical Field

[0001] The invention relates to the field of mechanical electronics and is an intelligent storage and cleaning shoe cabinet. Background Art

[0002] Shoe cabinets are a type of storage furniture that is used very frequently in daily life. This product directly affects the convenience and comfort of users' lives. According to a survey, the annual demand for shoe cabinets in my country is about 4 million units. With the improvement of people's living standards, people's demand for diversified functions of shoe cabinets is gradually increasing, mainly focusing on automatic storage and retrieval, automatic cleaning and some auxiliary shoe care functions.

[0003] The existing smart storage shoe cabinets on the market have conveyor belt type and assembly line type shoe cabinets for automatic storage and retrieval functions, but the conveyor belt type shoe delivery method cannot achieve specific storage and retrieval of designated shoes, and the assembly line type device is prone to cause the shoes to fall when turning, and the working efficiency of both is low. As for the automatic cleaning function, most of the shoe cabinets with built-in shoe-polishing functions on the market have a low degree of automation, and their shoe-brushing mechanisms have obvious defects. The brush is fixed on the upper side of the shoe, and although it can clean the upper surface of the shoe, it cannot clean multiple sides of the shoe at the same time. Moreover, when brushing the shoe, this shoe-brushing mechanism is prone to throwing dust, stray hair and other stains into the shoe mouth, and its applicability is not wide. Summary of the invention

[0004] In order to overcome the problems and shortcomings of existing shoe cabinets on the market, such as low efficiency in automatic storage and retrieval and cleaning of shoes, and poor shoe care, the present invention provides an intelligent storage and cleaning shoe cabinet which is easy to operate, can efficiently realize automatic storage and retrieval of designated shoes, and automatic cleaning, and has few setting conditions.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] An intelligent storage and cleaning shoe cabinet, comprising a bottom plate, a shoe cabinet body and an outdoor shoe automatic storage and retrieval device installed on the bottom plate, wherein the outdoor shoe automatic storage and retrieval device is arranged at the rear side of the shoe cabinet body, and the shoe cabinet body is provided with an indoor shoe storage area, an outdoor shoe storage area and a cleaning area, wherein three indoor shoe storage areas are provided, six outdoor shoe storage areas are provided, two cleaning areas are provided, and a pre-storage area is provided above each cleaning area;

[0007] The automatic storage and retrieval device for outdoor shoes comprises an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit, wherein the X-axis moving unit is arranged on the Z-axis moving unit, and the Z-axis moving unit is arranged on the Y-axis moving unit, wherein the X-axis moving unit is used to store outdoor shoes into a shoe cabinet body or to take out outdoor shoes from the shoe cabinet body, wherein the Z-axis moving unit is used to drive the X-axis moving unit to be located at a suitable height, and wherein the Y-axis moving unit is used to position the X-axis moving unit in a Y-axis direction;

[0008] The six outdoor shoe storage areas and the pre-storage areas above the two cleaning areas all use "mountain"-shaped shoe rack boards. Each outdoor shoe is placed on two adjacent "mountain"-shaped boards. A "mountain"-shaped shoe rack board is placed with a pair of outdoor shoes, so that the X-axis moving unit of the automatic storage and retrieval device for outdoor shoes can be extended into the shoe cabinet body or retracted from the shoe cabinet body; each cleaning area is provided with an automatic cleaning device.

[0009] Furthermore, the six outdoor shoe storage areas are arranged in groups of two, with two in each group arranged up and down, and the three indoor shoe storage areas are respectively located below the three groups of outdoor shoe storage areas.

[0010] Furthermore, the indoor shoe storage area is provided with an automatic retractable device for indoor shoe placement shoe plates, which includes an indoor shoe placement shoe plate, two scissor-type mechanisms and two cylinders a. The two scissor-type mechanisms are symmetrically arranged on the left and right sides of the indoor shoe placement shoe plate, and the indoor shoe placement shoe plate is connected to the front end of the scissor-type mechanisms, and the rear end of each scissor-type mechanism is connected to a cylinder a. By simultaneously controlling the two cylinders, the automatic popping out and retraction of the indoor shoe placement shoe plate is achieved.

[0011] Furthermore, the automatic cleaning device includes two outdoor shoe placement plates, two clamping mechanisms for clamping outdoor shoes, a brush moving unit for cleaning shoes, and a power mechanism for driving the brush moving unit to move forward and backward, the power mechanism is arranged at the center of the cleaning area, the two outdoor shoe placement plates are both in an "n" shape and are arranged symmetrically on the left and right, the power mechanism is located between the two outdoor shoe placement plates, the two clamping mechanisms are respectively located in the two "n" shapes, and are symmetrically arranged on the left and right sides of the power mechanism, and the brush moving unit is arranged above the power mechanism and below the pre-storage area;

[0012] Each clamping mechanism includes a shoe front fixing mechanism and a shoe rear fixing mechanism, wherein the shoe front fixing mechanism is a cross-shaped mechanism and the shoe rear fixing mechanism is a scissor-shaped mechanism, and the scissor-shaped mechanism is linked with the cross-shaped mechanism through a linkage assembly;

[0013] The power mechanism includes a screw rod b, a screw rod nut b, a locking nut c, a pinion and a DC motor IV. The screw rod b is arranged front and back and rotatably installed in the cleaning area. The locking nut c is arranged on the front end of the screw rod b. The output shaft of the DC motor IV is provided with a differential gear, which is meshed with the locking nut c through the pinion. The pinion is rotatably installed in the cleaning area. The screw rod nut b is installed on the screw rod b and forms a front and rear moving pair with the screw rod b.

[0014] The brush moving unit comprises two fixed metal rods, two components g with one hole, a movable metal rod, a component h with one hole, a connecting piece e and a brush, wherein the two fixed metal rods are arranged along the X-axis direction and are arranged symmetrically on the left and right, and the two components g with one hole are respectively slidably mounted on the two fixed metal rods, and the component h with one hole is fixed at the center position of the movable metal rod by two left and right clamping rings b, and the left and right ends of the movable metal rod are respectively connected with a component with one hole, and the brush is installed around the component with one hole by a connecting piece d, and the component with one hole is connected to the component g with one hole by a connecting piece;

[0015] The component h with a hole is connected to the upper end of the connecting member e, and the lower end of the connecting member e is connected to the screw nut b on the power mechanism through the connecting member to realize the forward and backward movement of the brush moving unit.

[0016] Furthermore, the cross-shaped mechanism includes an I-type interface support rod with 4 holes, an I-type interface support rod with 6 holes and a connecting strip, and a single rivet b is simultaneously inserted into the second hole of the I-type interface support rod with 4 holes and the first hole of the I-type interface support rod with 6 holes, so as to connect them vertically;

[0017] The linkage assembly includes a metal rod b, a slider and a cylinder b. The metal rod b is arranged front and back and has a slider on it. The cylinder b is installed below the metal rod b and its output end is connected to the slider. The rear end of an I-type interface support rod with 4 holes is connected to the assembly with 1 hole through a right-angle connecting piece. The assembly with 1 hole is arranged on the slider, and its front end is connected to the bottom of the I-type interface support rod with 6 holes through a single rivet.

[0018] The shoe rear fixing mechanism includes two I-type interface support rods, two I-type interface support rods b with 5 holes, a plastic shaft and an I-type interface support rod b with 3 holes. The two I-type interface support rods and the two I-type interface support rods b with 5 holes are connected to form a scissor-fork mechanism through a single rivet and a locking ring. The plastic shaft is arranged along the Y axis. The rear end of the bottom of the scissor-fork mechanism fixing the rear of the shoe is rotatably installed at the center position of the plastic shaft through a clamp a, and its front end is connected to the rear end of the I-type interface support rod b with 3 holes through a single rivet and a locking ring; the front end of the I-type interface support rod b with 3 holes is connected to the slider;

[0019] By controlling the extension and retraction of the output end of the cylinder b, the slider is driven to move forward and backward, thereby driving the cross-shaped mechanism to move forward and backward, and finally realizing the forward and backward movement of the front fixing mechanism of the shoe and the lifting and lowering of the rear fixing mechanism of the shoe.

[0020] Furthermore, the X-axis moving unit includes a rack, two shoe placement plates, a gear reduction box and a DC motor I. The rack is arranged along the X-axis direction and installed on a bracket. The output end of the DC motor I is connected to the gear reduction box, and the output gear of the gear reduction box is meshed with the rack. The two shoe placement plates are located on the left and right sides of the rack and are connected to the DC motor. The DC motor I moves on the rack and drives the shoe placement plates on both sides to move in the X-axis direction, thereby realizing automatic storage and retrieval of outdoor shoes.

[0021] Furthermore, the Z-axis moving unit includes a vertically mounted aluminum bar, two groups of lead screws and two DC motors III, the two groups of lead screws are respectively arranged on the left and right sides of the aluminum bar, and each group of lead screws is connected to an X-axis moving unit, one DC motor III is installed at the upper end of the left group of lead screws, and the other DC motor III is installed at the lower end of the right group of lead screws; the upper and lower ends of the left group of lead screws are respectively connected to the locking nut b and the locking nut a, and the upper and lower ends of the right group of lead screws are respectively connected to the locking nut a and the locking nut b; the DC motor III is installed on the aluminum bar and its output shaft is connected to its matching differential gear, the differential gear is meshed with the locking nuts b on the two lead screws at the same time through a large gear, and the large gear is rotatably installed on the connecting piece connected to the aluminum bar through a connecting piece b;

[0022] Two lead screw nuts are strung on each lead screw, and the connector a simultaneously connects two lead screw nuts located at the same height on the two lead screws in the same group; the X-axis moving unit is installed on a group of lead screws through the connector a and the lead screw nuts connected thereto; the two lead screws are driven to rotate by a DC motor to realize the movement of the X-axis moving unit in the Z-axis direction.

[0023] Furthermore, the Y-axis moving unit includes a guide rail, a metal rod a, a pinion gear matched with the metal rod a, a chain, a DC motor II, a differential gear matched with the DC motor II, and a rectangular frame. The guide rail is installed 30 cm behind the shoe cabinet body. The metal rod a is inserted into the central hole of the pinion gear matched with it and the pinion gear is fixed at the center position of the metal rod a, and then vertically installed behind the guide rail; the rectangular frame is installed behind the guide rail, and the distance from its center position to the guide rail is equal to the distance from the metal rod a to the guide rail, both of which are 5 cm; the DC motor II and the differential gear matched with it are connected and installed in the air in the rectangular frame together, the differential gear faces downward, and its height from the ground is equal to the height of the pinion gear from the ground; the chain is simultaneously connected to the differential gear matched with the DC motor II and the pinion gear on the metal rod a, so that when the DC motor II is powered on, the differential gear matched with it rotates, thereby driving the rotation of the chain;

[0024] A slider is provided at the lower end of the Z-axis moving unit. The slider is installed on the guide rail and forms a left-right sliding pair with the guide rail. The chain is connected to the slider through a connecting piece. The DC motor II drives the chain to move, and the chain drives the Z-axis moving unit to realize movement in the Y-axis direction.

[0025] Furthermore, the intelligent storage and cleaning shoe cabinet also includes a control system, and the outdoor shoe automatic storage and retrieval device, the automatic cleaning device and the indoor shoe placement shoe plate automatic retractable device are all connected to the control system, and the control system includes a single-chip microcomputer, a control button, a contact switch, and a photosensitive sensor, and the control button, the contact switch and the photosensitive sensor are all connected to the single-chip microcomputer, and the control button and the single-chip microcomputer are both arranged on the bottom plate behind the guide rail; the contact switch is arranged on the compartment column of the shoe cabinet body, and when the outdoor shoe automatic storage and retrieval device is working, the Y-axis and the Z-axis can be fixed-point positioned by touching the contact switch; the front position of the shoe rack plate in the pre-storage area and the front position of the indoor shoe placement shoe plate in the indoor shoe storage area are both provided with photosensitive sensors for sensing whether there are shoes placed in the pre-storage area and the indoor shoe storage area. When the pre-storage area detects that outdoor shoes are placed, it will drive the outdoor shoe automatic storage and retrieval device to operate, and when the indoor shoe placement shoe plate in the indoor shoe storage area pops out and detects that the indoor shoes are taken away, the indoor shoe placement shoe plate will be automatically retracted.

[0026] The beneficial effects of the present invention are mainly reflected in: the present invention is simple to operate and easy to use, and only needs to take off the shoes and put them into the pre-storage area; at present, the demand for shoe cabinets in my country is increasing, and this invention can effectively solve the trouble of users in taking care of shoe cabinets through the diversity and rationality of the functional settings of the shoe cabinets, and is highly practical; at the same time, the design of the automatic cleaning device has a wide range of applications and can meet the needs of users for shoe care; the overall structure is simple and the cost is not high, which can meet the needs of most users. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the intelligent storage and cleaning shoe cabinet.

[0028] Figure 2 It is a schematic diagram of the overall structure of an automatic storage and retrieval device for outdoor shoes.

[0029] Figure 2-1 It is a structural diagram of the X-axis moving unit.

[0030] Figure 2-2 It is a structural schematic diagram of the Y-axis moving unit.

[0031] Figure 2-3 It is a schematic diagram of the structure of the Z-axis moving unit.

[0032] Figure 3 The utility model is a schematic diagram of the overall structure of an automatic retractable device for placing shoe plates of indoor shoes.

[0033] Figure 4 It is a structural schematic diagram of the shoe rack panels in the outdoor shoe storage area and the pre-storage area.

[0034] Figure 5 It is a schematic diagram of the overall structure of the automatic cleaning device.

[0035] Figure 5-1 It is a structural diagram of the power mechanism of the automatic cleaning device.

[0036] Figure 5-2 It is a structural schematic diagram of the clamping mechanism of the automatic cleaning device.

[0037] Figure 5-3 It is a structural schematic diagram of the brush moving unit of the automatic cleaning device. DETAILED DESCRIPTION

[0038] The present invention will be further described below in conjunction with the accompanying drawings.

[0039] Reference Figure 1 to Figure 5 , an intelligent storage and cleaning shoe cabinet, comprising an outdoor shoe automatic storage and retrieval device 2 and a shoe cabinet body that can move freely on a bottom plate 1, the outdoor shoe automatic storage and retrieval device 2 and the shoe cabinet body are installed on the bottom plate 1, the outdoor shoe automatic storage and retrieval device is arranged at the rear side of the shoe cabinet body, the shoe cabinet body is provided with three indoor shoe storage areas 3, six outdoor shoe storage areas 4 and two cleaning areas 5, each cleaning area is provided with a pre-storage area above; the six outdoor shoe storage areas are arranged in groups of two, each group of two is arranged up and down, and the three indoor shoe storage areas are respectively located below the three groups of outdoor shoe storage areas;

[0040] The outdoor shoe automatic storage and retrieval device 2 includes an X-axis moving unit 21, a Y-axis moving unit 22 and a Z-axis moving unit 23. The X-axis moving unit 21 is arranged on the Z-axis moving unit 23, and the Z-axis moving unit 23 is arranged on the Y-axis moving unit 22. The X-axis moving unit 21 is used to store outdoor shoes into the shoe cabinet body or take out outdoor shoes from the shoe cabinet body. The Z-axis moving unit 23 is used to drive the X-axis moving unit 21 to be located at a suitable height, and the Y-axis moving unit 22 is used to position the X-axis moving unit 21 in the Y-axis direction.

[0041] The six outdoor shoe storage areas 4 and the pre-storage areas above the two cleaning areas 5 all use "mountain"-shaped shoe rack boards. Each outdoor shoe is placed on two adjacent "mountain"-shaped boards. A "mountain"-shaped shoe rack board is placed with a pair of outdoor shoes, which makes it easy for the X-axis moving unit 21 of the outdoor shoe storage and retrieval device 2 to extend into the shoe cabinet body or be retracted from the shoe cabinet body; each cleaning area 5 is provided with an automatic cleaning device.

[0042] like Figure 2-1As shown, the X-axis moving unit 21 includes a rack 2101, two shoe placement plates 2102, a gear reduction box 2103 and a DC motor 12104. The rack 2101 is arranged along the X-axis direction and installed on a bracket, which is composed of a number of rods and connectors and constitutes the central axis of the X-axis moving unit; the gear reduction box 2103 is connected to the DC motor 12104 and installed at one end of the rack 2101, and the output gear of the gear reduction box is meshed with the rack. Two components are connected to the two sides of the DC motor 12104, and the shoe placement plates 2102 are installed thereon. The DC motor 12104 moves on the rack 2101 and drives the shoe placement plates 2102 on both sides to move in the X-axis direction, thereby realizing automatic storage and retrieval of outdoor shoes.

[0043] like Figure 2-2 As shown, the Y-axis moving unit includes a guide rail 2202, a metal rod a2201, a pinion 2203 matching the metal rod a2201, a chain 2204, a DC motor II2206, a differential gear 2205 matching the DC motor II2206, and a rectangular frame 2207. The guide rail 2202 is installed 30 cm from the rear of the shoe cabinet body to ensure that the outdoor shoe automatic storage and retrieval device will not collide with the shoe cabinet body when moving on the guide rail; the metal rod a2201 is inserted into the center hole of the pinion 2203 matching it and the pinion 2203 is fixed at the center position of the metal rod a2201, and then vertically installed behind the guide rail 2202; the rectangular frame 2207 is composed of a number of components connected and installed behind the guide rail, and the distance from its center position to the guide rail 2202 is the same as the distance from the metal rod a2201 to the guide rail 2202. The distances between the two gears are equal, both are 5cm; the DC motor II2206 and the differential gear 2205 matched therewith are connected and installed together in the air in the rectangular frame 2207, the differential gear 2205 faces downward, and its height from the ground is equal to the height of the pinion 2203 from the ground; the chain 2204 is simultaneously connected to the differential gear 2205 matched with the DC motor II2206 and the pinion 2203 on the metal rod a2201, so that when the motor is powered on, the rotation of the differential gear 2205 matched therewith drives the rotation of the chain 2204.

[0044] A slider is provided at the lower end of the Z-axis moving unit, which is mounted on the guide rail 2202 and forms a left-right sliding pair with the guide rail 2202. The chain 2204 is connected to the slider through a connector. The DC motor II 2206 drives the chain 2204 to move, and the chain 2204 drives the Z-axis moving unit to move in the Y-axis direction. The outdoor shoe automatic storage and retrieval device can move freely on the guide rail 2202 as the chain 2204 rotates.

[0045] like Figure 2-3As shown, the Z-axis moving unit includes a vertically mounted aluminum bar 2311, two sets of lead screws and two DC motors III 2306, the two sets of lead screws are respectively arranged on the left and right sides of the aluminum bar 2311, and each set of lead screws is connected to an X-axis moving unit, a DC motor III is installed at the upper end of the left set of lead screws, and another DC motor III 2306 is installed at the lower end of the right set of lead screws;

[0046] The upper and lower ends of the left group of screw rods are respectively connected to the locking nut b2309 and the locking nut a2302, and the upper and lower ends of the right group of screw rods are respectively connected to the locking nut a2302 and the locking nut b2309; the DC motor III2306 is installed on the aluminum bar 2311 and its output shaft is connected to its matching differential gear 2310, and the differential gear 2310 is meshed with the locking nuts b2309 on the two screw rods through the large gear 2308, and the large gear 2308 is rotatably installed on the connecting piece connected to the aluminum bar 2311 through the connecting piece b2307, and the connecting piece is a component a2b301 with 1 hole;

[0047] A screw nut a2a305 is strung in the middle of the screw a2c303, and its two end ends are respectively connected to the locking nut a2302 and the locking nut b2309 and inserted into the component a2b301 with 1 hole and the component with 1 hole; the DC motor III2306 is connected to the differential gear 2310 matched therewith and connected to the aluminum bar 2311, and the differential gear 2310 faces downward; the large gear 2308 is meshed with the differential gear 2310 and is meshed with the locking nut b2309 at the same time.

[0048] Furthermore, the aluminum bar 2311 is vertically installed at the center of the Z-axis moving unit to form a central axis, and the central axis is composed of two aluminum bars. Two screws are installed on the right side of the central axis, and two screw nuts are strung on each screw; the connecting piece a2c304 simultaneously connects two screw nuts at the same height on the two screws of the same group; the X-axis moving unit is installed on a group of screws through the connecting piece a2c304 and the screw nuts connected thereto; the two screws are driven to rotate by the DC motor 2311 to realize the movement of the X-axis moving unit installed thereon in the Z-axis direction.

[0049] like Figure 3As shown, the indoor shoe storage area 3 is provided with an indoor shoe placement shoe plate automatic telescopic device, which includes a component b301 with 1 hole, a placement shoe plate 302, a connector c303, a component c304 with 1 hole, a cylinder a305, an I-type interface support rod a306 with 3 holes, a single rivet a307, a locking ring a308, and an I-type interface support rod a309 with 5 holes. The I-type interface support rods a306 with 3 holes and the I-type interface support rods a309 with 5 holes are connected by the single rivet a307 and the locking ring a308 to form a scissor-type mechanism; the cylinder a305 is connected to the component c304 with 1 hole and the connector c303.

[0050] The two scissor-type mechanisms are respectively installed on the left and right sides of the shoe plate 302. The front end of the left scissor-type mechanism is connected to the component ab301 with 1 hole through a single rivet, and the rear end is connected to the connecting piece of the connecting cylinder a305 through a single rivet. The same is true for the right scissor-type mechanism.

[0051] The indoor shoe placement shoe plate automatic telescopic device is equipped with two cylinders a305, the left cylinder provides power for the left scissor-type mechanism to pop out, and the right cylinder provides power for the right scissor-type mechanism to pop out. By simultaneously controlling the left and right cylinders, the indoor shoe placement shoe plate 302 is automatically popped out and retracted.

[0052] like Figure 5 As shown, the cleaning area 5 is equipped with an automatic cleaning device, which includes two outdoor shoe placement plates, two clamping mechanisms 52 for clamping outdoor shoes, a brush moving unit 53 for cleaning shoes, and a power mechanism 51 for driving the brush moving unit to move forward and backward. The power mechanism is arranged at the center of the cleaning area. The two outdoor shoe placement plates are both in an "n" shape and are arranged symmetrically on the left and right. The power mechanism 51 is located between the two outdoor shoe placement plates. The two clamping mechanisms 52 are respectively located in two "n" shapes and are symmetrically arranged on the left and right sides of the power mechanism 51. The brush moving unit 53 is arranged above the power mechanism 51 and below the pre-storage area.

[0053] like Figure 5-1As shown, the power mechanism 51 is composed of a locking nut c5101, a pinion 5102, a shaft 5103 with a plug, a DC motor IV5105, a differential gear 5104 matching the DC motor IV5105, a screw nut b5106, a screw b5107, a locking nut d5108, a component d5109 with a hole, and a metal rod a5110. The screw b5107 is arranged front and back and rotatably installed in the cleaning area. The locking nut c5101 is set on the front end of the screw b5107. The output shaft of the DC motor IV5105 is provided with a differential gear 5104, which is meshed with the locking nut c5101 through the pinion 5102. The pinion is rotatably installed in the cleaning area. The screw nut b5106 is installed on the screw b5107 and forms a forward and backward movement with the screw b5107. pair; the metal rod a5110 connects the locking nut d5108, the screw b5107, the screw nut b5106, and the locking nut c5101 in series and is inserted into the central hole of the component d5109 with 1 hole; the shaft 5103 with the plug is inserted into the pinion 5102 and fixed by a connecting piece; the locking nut c5101 is vertically downward and meshed with the pinion 5102, and the pinion 5102 is vertically downward and meshed with the differential gear 5104 matching the DC motor IV5105.

[0054] Furthermore, the power mechanism 51 is installed at the center of the shoe washing area 5 through a connecting piece, and the DC motor IV5105 drives the screw rod b5107 to rotate, thereby realizing the forward and backward movement of the screw rod nut b5106 on the screw rod b5107.

[0055] like Figure 5-2 As shown, the clamping mechanism 52 is composed of a connecting strip 5201, a single rivet b5202, an I-type interface support rod 5203 with 4 holes, an I-type interface support rod 5204 with 6 holes, a cylinder b5205, a metal rod b5206, a right-angle connecting piece 5207, a component e5208 with 1 hole, an I-type interface support rod b5209 with 3 holes, an I-type interface support rod 5210, an I-type interface support rod b5211 with 5 holes, a plastic shaft 5212, a retaining ring a5213 and a locking ring b5124. The I-type interface support rod 5203 with 4 holes and the I-type interface support rod 5204 with 6 holes are connected through the connecting strip 5201 and the single rivet b5202 to form a shoe front fixing mechanism, which is a cross-shaped mechanism. The single rivet b5202 is simultaneously inserted into the second hole of the I-type interface support rod 5203 with 4 holes and the first hole of the I-type interface support rod 5204 with 6 holes, so as to connect them vertically.

[0056] The shoe rear fixing mechanism includes two I-type interface support rods, two I-type interface support rods b with 5 holes, a plastic shaft and an I-type interface support rod b with 3 holes. The I-type interface support rod 5210 is connected with the I-type interface support rod b5211 with 5 holes through a single rivet and a locking ring to form a scissor-type mechanism for fixing the rear of the shoe, and the scissor-type mechanism is linked with the cross mechanism through a linkage component; the plastic shaft 5212 is arranged along the Y axis and inserted into the two components with 1 hole, and one end of the bottom of the scissor-type mechanism for fixing the rear of the shoe is rotatably installed at the center position of the plastic shaft 5212 through a retaining ring a5213, and its front end is connected to the rear end of the I-type interface support rod b5209 with 3 holes through a single rivet and a locking ring; the front end of the I-type interface support rod b5209 with 3 holes is fixed on a connecting piece parallel to the component with 1 hole connected to the right-angle connecting piece 5207 through a right-angle connecting piece, and the connecting piece is connected to the slider;

[0057] The linkage component includes a metal rod b5206, a slider and a cylinder b5205. The metal rod b5206 is arranged front and back and is provided with a slider. The cylinder b5205 is installed on the main frame of the shoe cabinet in the cleaning area and its output end is connected to the slider. The slider is a component e5208 with 1 hole; the metal rod b5206 is inserted into the central hole of the component e5208 with 1 hole, and its two ends are respectively connected in series with a component with 1 hole; the rear end of an I-type interface support rod with 4 holes is connected to the component with 1 hole through a right-angle connecting piece 5207. The component with 1 hole is set on the slider, and its front end is connected to the bottom of the I-type interface support rod 5204 with 6 holes through a single rivet.

[0058] The cylinder b5205 is installed directly below the metal rod b5206 through a connecting piece. By controlling the extension and retraction of the output end of the cylinder b5205, the component e5208 with 1 hole can be moved forward and backward on the metal rod b5206, thereby driving the I-type interface support rod with 4 holes and the I-type interface support rod with 3 holes connected to it to move forward and backward, ultimately realizing the forward and backward movement of the shoe front fixing mechanism and the lifting and lowering of the scissor-type mechanism that fixes the rear of the shoe.

[0059] like Figure 5-3As shown, the brush moving unit 53 is composed of four components f5301 with one hole, two fixed metal rods 5302, two components g5303 with one hole, a connecting piece d5304, a movable metal rod 5305, a component h5306 with one hole, a retaining ring b5307, and a connecting piece e5308. The fixed metal rod 5302 is strung with a component g5303 with a hole and inserted into the central hole of the component f5301 with a hole, and the component g5303 with a hole can slide back and forth on the fixed metal rod 5302; the component h5306 with a hole is fixed at the center position of the movable metal rod 5305 by two left and right clamping rings b5307; the left and right ends of the movable metal rod 5305 are respectively strung with a component with a hole, and a connecting piece d5304 is provided around the component with a hole to form a side wall for sticking the brush, which is connected to the component g5303 with a hole through the connecting piece; the brush is stuck on the connecting piece d5304.

[0060] The component h5306 with 1 hole is vertically connected to the upper end of the connecting member e5308 downward, and the lower end of the connecting member e5308 is connected to the screw nut b5106 on the power mechanism 51 through the connecting member, so as to realize the forward and backward movement of the brush moving unit 53.

[0061] The intelligent storage and cleaning shoe cabinet also includes a control system, the power supply is a 12V / 24V DC storage power supply or is directly connected to the mains through a transformer; the outdoor shoe automatic storage and retrieval device, the automatic cleaning device and the indoor shoe placement shoe plate automatic retractable device are all connected to the control system, the control system includes a single-chip microcomputer, a control button, a contact switch, and a photosensitive sensor, the control button, the contact switch and the photosensitive sensor are all connected to the single-chip microcomputer, the control button and the single-chip microcomputer are arranged on the bottom plate behind the guide rail; the contact switch is arranged on the partition of the shoe cabinet body. On the column, when the automatic storage and retrieval device for outdoor shoes is working, the Y-axis and Z-axis can be positioned at a fixed point by touching the contact switch; the front position of the shoe rack plate in the pre-storage area and the front position of the indoor shoe placement shoe plate in the indoor shoe storage area are both provided with photosensitive sensors for sensing whether there are shoes placed in the pre-storage area and the indoor shoe storage area. When the pre-storage area detects that outdoor shoes are placed, it will drive the automatic storage and retrieval device for outdoor shoes to operate. When the indoor shoe placement shoe plate in the indoor shoe storage area pops out and detects that the indoor shoes are taken away, the indoor shoe placement shoe plate will be automatically retracted.

[0062] The working process of the present invention is as follows: the DC motor II2206 of the Y-axis moving unit starts working first, driving the entire mechanism to move left and right on the Y-axis. When the entire mechanism touches the contact switch in the Y-axis direction of the shoe cabinet, the DC motor II2206 stops working and the DC motor III2306 of the Z-axis moving unit starts working, so that the DC motor III2306 drives the screw drive to realize the X-axis moving unit to move up and down on the Z-axis. When the X-axis moving unit touches the contact switch in the Z-axis direction of the shoe cabinet, the DC motor III2306 stops working, and at this time, the X-axis moving unit reaches the designated compartment of the shoe cabinet. Thereafter, the DC motor I2104 of the X-axis moving unit starts, driving the shoe plate 2102 to move on the X-axis, extending into the designated compartment of the shoe cabinet, and sending the shoes into the storage area. When the shoes are stably placed in the "mountain"-shaped shoe rack in the compartment, the DC motor III 2306 of the Z-axis moving unit drives the X-axis moving unit to descend a certain height in the Z-axis direction, and at the same time, the DC motor I 2104 of the X-axis moving unit drives the shoe plate 2102 to be retracted to realize the storage function. The process of realizing the retrieval function is the same. In order to improve work efficiency, the shoe cabinet is equipped with two X-axis moving units, which are symmetrically placed and can work together.

[0063] When the user enters the room, takes off the outdoor shoes and puts them into the pre-storage area, the indoor shoe placement board 302 in the indoor shoe storage area will automatically pop out with the indoor shoes; when the user takes away the indoor shoes, the indoor shoe placement board 302 will automatically retract. The indoor shoe placement board 302 is fixed with a scissor-type mechanism on both sides, and the indoor shoe placement board 302 can be sent out and retracted by telescoping forward and backward. The telescoping forward and backward of the scissor-type mechanism is controlled by two cylinders a305 connected to the rear side of the placement bottom plate. The cylinder a305 is connected to the solenoid valve and the air pump, and then set through the control system. Together with the outdoor shoe automatic storage and retrieval device, it can provide users with a more complete and portable shoe changing service.

[0064] The automatic cleaning device is driven by a DC motor IV5105 to clean both sides of the shoes. The DC motor IV5105 drives the middle screw b5107 to rotate under the outdoor shoe placement plate, and the screw b5107 is connected to the brush to swing to clean the shoes. A brush is provided on both sides above the outdoor shoe placement plate. The left and right brushes are connected by the upper movable metal rod 5305 to achieve the effect of linkage brushing. In order to prevent the shoes from swinging back and forth during cleaning, a clamping mechanism is added. Through the extension and contraction of the cylinder b5205, the cross-shaped mechanism and the scissor-type mechanism at the rear of the shoe are driven to link up to achieve the function of fixing the shoe. In actual operation, the shoe is first fixed by the fixing mechanism at the front and rear of the shoe, and then the brush is moved back and forth and the moving speed is adjusted by controlling the DC motor IV5105 to prevent the stains on the surface of the shoe from being thrown into the shoe mouth, causing secondary pollution.

[0065] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. The structure described in the specification and drawings of the present invention, directly or indirectly applied to other related technical fields, should be included in the patent protection scope of the present invention.

Claims

1. An intelligent storage and cleaning shoe cabinet, characterized by: The shoe cabinet comprises a bottom plate, a shoe cabinet body and an outdoor shoe automatic storage and retrieval device installed on the bottom plate, wherein the outdoor shoe automatic storage and retrieval device is arranged at the rear side of the shoe cabinet body, and the shoe cabinet body is provided with an indoor shoe storage area, an outdoor shoe storage area and a cleaning area, wherein three indoor shoe storage areas are arranged, six outdoor shoe storage areas are arranged, two cleaning areas are arranged, and a pre-storage area is arranged above each cleaning area; The automatic storage and retrieval device for outdoor shoes comprises an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit, wherein the X-axis moving unit is arranged on the Z-axis moving unit, and the Z-axis moving unit is arranged on the Y-axis moving unit, wherein the X-axis moving unit is used to store outdoor shoes into the shoe cabinet body or to take out outdoor shoes from the shoe cabinet body, wherein the Z-axis moving unit is used to drive the X-axis moving unit to be located at a suitable height, and wherein the Y-axis moving unit is used to position the X-axis moving unit in the Y-axis direction; The six outdoor shoe storage areas and the pre-storage area above the two cleaning areas all use "mountain"-shaped shoe rack boards, and each outdoor shoe is placed on two adjacent "mountain"-shaped boards. One "mountain"-shaped shoe rack board is placed with a pair of outdoor shoes, so that the X-axis moving unit of the outdoor shoe automatic storage and retrieval device can be extended into the shoe cabinet body or retracted from the shoe cabinet body. Each cleaning area is equipped with an automatic cleaning device; The indoor shoe storage area is provided with an automatic retractable device for indoor shoe placement shoe plates, which includes an indoor shoe placement shoe plate, two scissor-type mechanisms and two cylinders a, the two scissor-type mechanisms are symmetrically arranged on the left and right sides of the indoor shoe placement shoe plate, and the indoor shoe placement shoe plate is connected to the front end of the scissor-type mechanisms, and the rear end of each scissor-type mechanism is connected to a cylinder a, and the automatic pop-up and retraction of the indoor shoe placement shoe plate is realized by controlling the two cylinders at the same time; The automatic cleaning device comprises two outdoor shoe placement plates, two clamping mechanisms for clamping outdoor shoes, a brush moving unit for cleaning shoes, and a power mechanism for driving the brush moving unit to move forward and backward, the power mechanism is arranged at the center of the cleaning area, the two outdoor shoe placement plates are both in an "n" shape and are arranged symmetrically on the left and right, the power mechanism is located between the two outdoor shoe placement plates, the two clamping mechanisms are respectively located in the two "n" shapes, and are symmetrically arranged on the left and right sides of the power mechanism, and the brush moving unit is arranged above the power mechanism and below the pre-storage area; Each clamping mechanism includes a shoe front fixing mechanism and a shoe rear fixing mechanism, wherein the shoe front fixing mechanism is a cross-shaped mechanism and the shoe rear fixing mechanism is a scissor-shaped mechanism, and the scissor-shaped mechanism is linked with the cross-shaped mechanism through a linkage assembly; The power mechanism includes a screw rod b, a screw rod nut b, a locking nut c, a pinion and a DC motor IV. The screw rod b is arranged front and back and rotatably installed in the cleaning area. The locking nut c is arranged on the front end of the screw rod b. The output shaft of the DC motor IV is provided with a differential gear, which is meshed with the locking nut c through the pinion. The pinion is rotatably installed in the cleaning area. The screw rod nut b is installed on the screw rod b and forms a front and rear moving pair with the screw rod b. The brush moving unit comprises two fixed metal rods, two components g with one hole, a movable metal rod, a component h with one hole, a connecting piece e and a brush, wherein the two fixed metal rods are arranged along the X-axis direction and are arranged symmetrically on the left and right, and the two components g with one hole are respectively slidably mounted on the two fixed metal rods, and the component h with one hole is fixed at the center position of the movable metal rod by two left and right clamping rings b, and the left and right ends of the movable metal rod are respectively connected with a component with one hole, and the brush is installed around the component with one hole by a connecting piece d, and the component with one hole is connected to the component g with one hole by a connecting piece; The component h with a hole is connected to the upper end of the connecting member e, and the lower end of the connecting member e is connected to the screw nut b on the power mechanism through the connecting member to realize the forward and backward movement of the brush moving unit; The cross-shaped mechanism includes an I-shaped interface support rod with 4 holes, an I-shaped interface support rod with 6 holes and a connecting strip, and a single rivet b is simultaneously inserted into the second hole of the I-shaped interface support rod with 4 holes and the first hole of the I-shaped interface support rod with 6 holes, so as to connect them vertically; The linkage assembly includes a metal rod b, a slider and a cylinder b. The metal rod b is arranged front and back and has a slider on it. The cylinder b is installed below the metal rod b and its output end is connected to the slider. The rear end of an I-type interface support rod with 4 holes is connected to the assembly with 1 hole through a right-angle connecting piece. The assembly with 1 hole is arranged on the slider, and its front end is connected to the bottom of the I-type interface support rod with 6 holes through a single rivet. The shoe rear fixing mechanism includes two I-type interface support rods, two I-type interface support rods b with 5 holes, a plastic shaft and an I-type interface support rod b with 3 holes. The two I-type interface support rods and the two I-type interface support rods b with 5 holes are connected to form a scissor-fork mechanism through a single rivet and a locking ring. The plastic shaft is arranged along the Y axis. The rear end of the bottom of the scissor-fork mechanism fixing the rear of the shoe is rotatably installed at the center position of the plastic shaft through a clamp a, and its front end is connected to the rear end of the I-type interface support rod b with 3 holes through a single rivet and a locking ring; the front end of the I-type interface support rod b with 3 holes is connected to the slider; By controlling the extension and retraction of the output end of the cylinder b, the slider is driven to move forward and backward, thereby driving the cross-shaped mechanism to move forward and backward, and finally realizing the forward and backward movement of the front fixing mechanism of the shoe and the lifting and lowering of the rear fixing mechanism of the shoe.

2. The intelligent storage and cleaning shoe cabinet according to claim 1, characterized in that: The six outdoor shoe storage areas are arranged in groups of two, with two in each group arranged up and down, and the three indoor shoe storage areas are respectively located below the three groups of outdoor shoe storage areas.

3. The intelligent storage and cleaning shoe cabinet according to claim 2, characterized in that: The X-axis moving unit includes a rack, two shoe placement plates, a gear reduction box and a DC motor I. The rack is arranged along the X-axis direction and installed on a bracket. The output end of the DC motor I is connected to the gear reduction box, and the output gear of the gear reduction box is meshed with the rack. The two shoe placement plates are located on the left and right sides of the rack and are connected to the DC motor. The DC motor I moves on the rack and drives the shoe placement plates on both sides to move in the X-axis direction, thereby realizing automatic storage and retrieval of outdoor shoes.

4. The intelligent storage and cleaning shoe cabinet according to claim 3, characterized in that: The Z-axis moving unit comprises a vertically mounted aluminum bar, two groups of lead screws and two DC motors III, the two groups of lead screws are respectively arranged on the left and right sides of the aluminum bar, and each group of lead screws is connected to an X-axis moving unit, a DC motor III is installed at the upper end of the left group of lead screws, and the other DC motor III is installed at the lower end of the right group of lead screws; the upper and lower ends of the left group of lead screws are respectively connected to the locking nut b and the locking nut a, and the upper and lower ends of the right group of lead screws are respectively connected to the locking nut a and the locking nut b; the DC motor III is installed on the aluminum bar and its output shaft is connected to its matching differential gear, the differential gear is meshed with the locking nuts b on the two lead screws at the same time through a large gear, and the large gear is rotatably installed on the connecting piece connected to the aluminum bar through a connecting piece b; Two lead screw nuts are strung on each lead screw, and the connector a simultaneously connects two lead screw nuts located at the same height on the two lead screws in the same group; the X-axis moving unit is installed on a group of lead screws through the connector a and the lead screw nuts connected thereto; the two lead screws are driven to rotate by a DC motor to realize the movement of the X-axis moving unit in the Z-axis direction.

5. The intelligent storage and cleaning shoe cabinet according to claim 4, characterized in that: The Y-axis moving unit includes a guide rail, a metal rod a, a pinion gear matched with the metal rod a, a chain, a DC motor II, a differential gear matched with the DC motor II, and a rectangular frame. The guide rail is installed 30 cm from the rear of the shoe cabinet body. The metal rod a is inserted into the central hole of the pinion gear matched with it and the pinion gear is fixed at the center position of the metal rod a, and then vertically installed behind the guide rail; the rectangular frame is installed behind the guide rail, and the distance from its center position to the guide rail is equal to the distance from the metal rod a to the guide rail, both of which are 5 cm; the DC motor II and the differential gear matched with it are connected and installed in the rectangular frame together in the air, and the differential gear faces downward, and its height from the ground is equal to the height of the pinion gear from the ground; the chain is simultaneously connected to the differential gear matched with the DC motor II and the pinion gear on the metal rod a, so that when the DC motor II is powered on, the differential gear matched with it rotates, thereby driving the rotation of the chain; A slider is provided at the lower end of the Z-axis moving unit. The slider is installed on the guide rail and forms a left-right sliding pair with the guide rail. The chain is connected to the slider through a connecting piece. The DC motor II drives the chain to move, and the chain drives the Z-axis moving unit to realize movement in the Y-axis direction.

6. The intelligent storage and cleaning shoe cabinet according to claim 5, characterized in that: The intelligent storage and cleaning shoe cabinet also includes a control system, the outdoor shoe automatic storage and retrieval device, the automatic cleaning device and the indoor shoe placement shoe plate automatic telescopic device are all connected to the control system, the control system includes a single-chip microcomputer, a control button, a contact switch, and a photosensitive sensor, the control button, the contact switch and the photosensitive sensor are all connected to the single-chip microcomputer, and the control button and the single-chip microcomputer are arranged on the bottom plate behind the guide rail; the contact switch is arranged on the compartment column of the shoe cabinet body, and when the outdoor shoe automatic storage and retrieval device is working, the Y-axis and the Z-axis can be fixed-point positioned by touching the contact switch; Light sensors are provided at the front of the shoe rack plate in the pre-storage area and the front of the indoor shoe placement plate in the indoor shoe storage area to sense whether there are shoes placed in the pre-storage area and the indoor shoe storage area. When the pre-storage area detects that outdoor shoes are placed in, it will drive the automatic storage and retrieval device for outdoor shoes to operate. When the indoor shoe placement plate in the indoor shoe storage area pops out and detects that the indoor shoes are taken away, the indoor shoe placement plate will be automatically retracted.

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