Portable shoe cleaning device

Abstract

The present invention discloses a portable shoe brushing device, comprising a shoe oil storage pipe, a cleaning liquid pipe connected to the outside of a shell and arranged side by side horizontally, and a control mechanism located inside the shell, a shoe brushing mechanism is arranged below the shoe oil storage pipe, liquid inlet holes are arranged on the tube bodies of the shoe oil storage pipe and the cleaning liquid pipe, liquid outlet nozzles are arranged at one end of the shoe oil storage pipe and the cleaning liquid pipe away from the shell, the control mechanism comprises a displacement amplification mechanism and a transmission mechanism for controlling the left and right displacement of the displacement amplification mechanism, the displacement amplification mechanism is horizontally arranged in the inner cavity of the shell, a boosting uncoupling mechanism for oil-water pipeline conversion is connected to one end of the displacement amplification mechanism close to the shoe oil storage pipe or the cleaning liquid pipe; the shoe brushing mechanism comprises a shoe brush handle sleeved on a horizontally arranged transmission rod, bristles are evenly arranged on the circumference and top of the shoe brush handle, and a driving motor for controlling the transmission rod is arranged on the shell. The shoe oil storage pipe, the shoe brushing mechanism and the cleaning liquid pipe are designed as an integrated whole, which is easy to carry and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of shoe brushing devices, and in particular to a portable shoe brushing device. Background Art

[0002] Existing shoe-brushing tools all use ordinary flat brushes, and the shoe polish, shoe brush, and shoe-wiping towel are independent of each other. When brushing shoes, a large amount of shoe polish is squeezed out from the oil box and applied to a part of the shoe, and the oil is unevenly applied. The user's hands, clothes, etc. are often stained with oil, which is inconvenient to use and carry, especially for people who travel frequently. Even if some hotels have shoe-brushing machines, they are often unusable and do not provide shoe polish, so the treatment of the shoe surface, especially the details, is very incomplete and the effect is not good. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a portable shoe brushing device, which is convenient to carry and use, and has multiple uses.

[0004] The present invention is achieved through the following technical solutions:

[0005] A portable shoe brushing device, comprising a shoe oil storage pipe and a cleaning liquid pipe connected to the outside of a housing and arranged side by side horizontally, and a control mechanism located inside the housing, a shoe brushing mechanism is arranged below the shoe oil storage pipe or the cleaning liquid pipe, liquid inflow holes are arranged on the tube bodies of the shoe oil storage pipe and the cleaning liquid pipe, and liquid outflow nozzles are arranged at the ends of the shoe oil storage pipe and the cleaning liquid pipe away from the housing;

[0006] The control mechanism includes a displacement amplification mechanism and a transmission mechanism for controlling the left and right displacement of the displacement amplification mechanism. The displacement amplification mechanism is horizontally arranged in the inner cavity of the shell. One end of the displacement amplification mechanism close to the shoe oil storage pipe or the cleaning liquid pipe is connected to a booster uncoupling mechanism for oil-water pipeline conversion.

[0007] The boost unhooking mechanism comprises a boost switching sleeve groove connected to one end of the displacement amplification mechanism, the cross section of the boost switching sleeve groove inner cavity is arranged in an arc shape, the groove surface of the boost switching sleeve groove is arranged facing the shoe oil storage pipe or the cleaning liquid pipe, the bottom of the boost switching sleeve groove is provided with a connecting ring I and a connecting ring II which are located between two opposite inner walls of the shell and are symmetrical to each other, the adjacent ends of the connecting ring I and the connecting ring II are respectively connected with a boosting head I and a boosting head II which are symmetrical and independent of each other, and the ends of the connecting ring I and the connecting ring II close to the shell are respectively connected with mutually symmetrical and extending to the shell. The supporting connecting rod I and the supporting connecting rod II are located outside the shell, and the ends of the supporting connecting rod I and the supporting connecting rod II located outside the shell are respectively provided with a boosting button I and a boosting button II for pushing the boosting plug II and the boosting plug I so that the connecting ring I or the connecting ring II is clamped in the inner cavity of the boosting switching sleeve groove. The bottoms of the connecting ring I and the connecting ring II are respectively connected with a piston boosting rod I with one end extending to the inside of the shoe oil storage pipe and a piston boosting rod II with one end extending inside the cleaning liquid pipe. The piston boosting rod I is hingedly connected to a piston at one end of the shoe oil storage pipe and the piston boosting rod II is hingedly connected to a piston at one end of the cleaning liquid pipe.

[0008] The shoe brushing mechanism comprises a shoe brush handle sleeved on a horizontally arranged transmission rod, the circumference and top of the shoe brush handle are evenly provided with bristles, and the housing is provided with a driving motor for controlling the transmission rod.

[0009] Furthermore, the displacement amplification mechanism includes a horizontally arranged fork-shaped telescopic rod, which is cross-connected and fixed by multiple moving rods, and a displacement amplifier moving guide groove is arranged in the shell corresponding to the bottom of the moving rod located below, so that the fork-shaped telescopic rod can move on the displacement amplifier moving guide groove, and the boost switching sleeve groove is connected to the intersection of the moving rod located at the end, and the two moving rods at one end of the fork-shaped telescopic rod away from the shoe oil storage tube are respectively connected to an upper support plate and a lower support plate that are horizontally arranged and opposite to each other up and down, and a limit spring is arranged at one end of the upper support plate close to the fork-shaped telescopic rod, and the other end of the limit spring is arranged above the end of the fork-shaped telescopic rod.

[0010] Furthermore, limit plates are provided in the shell at the right ends of the upper support plate and the lower support plate.

[0011] Furthermore, a slider slot is provided at the bottom of the lower support plate, and a transmission mechanism is provided at the bottom of the lower support plate, the transmission mechanism includes a slider II arranged corresponding to the slider slot, the slider II is arranged in a vertically arranged slider guide rail II so that it can slide up and down, and the slider II is connected to a downwardly arranged booster link II through a connecting rod connecting shaft, the bottom of the booster link II is connected to an eccentric wheel, the eccentric wheel is connected to a right-inclined booster link I through a connecting rod connecting shaft, the other end of the booster link I is connected to a slider I through a connecting rod connecting shaft, the slider I is arranged in a horizontally arranged slider guide rail I so that it can move left and right, and the right end of the slider I is connected to a main pressure driving handle with one end extending to the outer end of the shell.

[0012] Furthermore, the shoe brush handle is cylindrical, and its outer cover is provided with a detachable protective cover, and the protective cover is fastened by a fixed button.

[0013] Furthermore, the liquid outlet nozzles of the shoe oil storage tube and the cleaning liquid tube are detachably connected with a smearing mechanism, and the smearing mechanism includes a flat smearing plate threadedly connected to the liquid outlet nozzle of the shoe oil storage tube or the cleaning liquid tube, and the smearing plate is evenly provided with liquid distribution ports.

[0014] Furthermore, a storage box is provided on the shell.

[0015] Furthermore, the driving motor is provided with a variable frequency speed regulator, and a corresponding variable frequency control button is provided.

[0016] Furthermore, a power switch is provided on the housing.

[0017] Furthermore, the housing is provided with a battery.

[0018] The beneficial effects of the present invention are:

[0019] (1) The present invention utilizes an integrated design of a shoe oil storage tube, a shoe brushing mechanism, a cleaning liquid tube, and a storage box for soft (paper) towels, thereby avoiding the disadvantages of the traditional method of cleaning and maintaining the shoe upper, which is that the oil, brush, and towel must be separated, which is inconvenient to carry and store;

[0020] (2) The present invention adopts a shoe polish storage pipe and a cleaning liquid pipe, and a uniform coating mechanism can be optionally installed. The shoe polish storage pipe or the cleaning liquid pipe can be selected according to the needs, and the shoe polish or cleaning liquid (water) can be evenly coated, saving the amount of oil and liquid (water) used, and reducing the use cost;

[0021] (3) The present invention utilizes the manual and automatic integration and cylindrical shoe brush shape design to select the working mode as needed, which not only avoids the fatigue and inconvenience of traditional shoe brushing, but also greatly facilitates detail processing and improves the quality and efficiency of shoe brushing;

[0022] (4) The portable shoe brushing device can be used not only to clean and maintain the uppers of leather shoes, imitation leather products (or plastic, textile products), but also to clean the surfaces of other regular objects, thus achieving multiple uses with one brush and reducing purchase costs;

[0023] (5) The portable shoe brushing device can be used multiple times after being filled with oil or liquid once, thus avoiding the oil contamination and pollution of surrounding objects caused by the traditional method, bringing convenience to people who travel for long periods of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the boost-release mechanism of the present invention;

[0026] Figure 3 is a cross-sectional view of the boost-release mechanism of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the shoe polish storage pipe and the cleaning liquid pipe of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the displacement amplification mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the transmission mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the protective cover of the present invention;

[0031] Figure numerals: 1, shoe oil storage pipe, 2, cleaning liquid pipe, 3, housing, 4, fork-shaped telescopic rod, 5, upper support plate, 6, lower support plate, 7, limit spring, 8, slider slot, 9, slider II, 10, booster connecting rod II, 11, eccentric rotating wheel, 12, booster connecting rod I, 13, slider I, 14, main pressure driving handle, 15, booster switching sleeve slot, 16, connecting collar I, 17, connecting collar II, 18, supporting connecting rod I, 19, booster button I, 20, booster head I, 2 1. Piston booster rod Ⅰ, 22. Support connecting rod Ⅱ, 23. Boost button Ⅱ, 24. Boost head Ⅱ, 25. Piston booster rod Ⅱ, 26. Piston, 27. Transmission rod, 28. Shoe brush handle, 29. Bristles, 30. Driving motor, 31. Protective cover, 32. Fixed button, 33. Smearing plate, 34. Liquid distribution port, 35. Liquid inlet hole, 36. Liquid outlet nozzle, 37. Storage box, 38. Power switch, 39. Limit plate, 40. Displacement amplifier moving guide groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

[0033] A portable shoe brushing device comprises a shoe oil storage tube 1, a cleaning liquid tube 2 and a control mechanism located inside the shell 3, which are connected to the outside of a shell 3 and arranged side by side. A shoe brushing mechanism is arranged below the shoe oil storage tube 1 or the cleaning liquid tube 2. Liquid inlet holes 35 are arranged on the tube bodies of the shoe oil storage tube 1 and the cleaning liquid tube 2. Liquid outlet nozzles 36 are arranged at the ends of the shoe oil storage tube 1 and the cleaning liquid tube 2 away from the shell. The liquid inlet holes 35 and the liquid outlet nozzles 36 of the shoe oil storage tube 1 and the cleaning liquid tube 2 are both provided with sealing caps, and the liquid outlet nozzles 36 of the shoe oil storage tube 1 and the cleaning liquid tube 2 are both detachably connected with a smearing mechanism, which comprises a flat smearing evenly plate 33 threadedly connected to the liquid outlet nozzle 36 of the shoe oil storage tube or the cleaning liquid tube, and the smearing evenly plate 33 is evenly provided with liquid evenly distributing ports 34.

[0034] The control mechanism includes a displacement amplification mechanism and a transmission mechanism for controlling the left and right displacement of the displacement amplification mechanism, the displacement amplification mechanism is horizontally arranged in the inner cavity of the shell, the displacement amplification mechanism includes a horizontally arranged fork-shaped telescopic rod 4, the fork-shaped telescopic rod 4 is cross-connected and fixed by a plurality of moving rods, a displacement amplifier moving guide groove 40 is arranged in the shell corresponding to the bottom of the moving rod located below, so that the fork-shaped telescopic rod 4 can move on the displacement amplifier moving guide groove 40, the two moving rods of the fork-shaped telescopic rod 4 away from one end of the shoe oil storage tube are respectively connected with an upper support plate 5 and a lower support plate 6 that are horizontally arranged and opposite to each other, and a limit plate 39 is arranged at the right end of the upper support plate 5 and the lower support plate 6 in the shell, a limit spring 7 is arranged at one end of the upper support plate 5 close to the fork-shaped telescopic rod, and the other end of the limit spring 7 is arranged above the end of the fork-shaped telescopic rod 4;

[0035] A slider slot 8 is provided at the bottom of the lower support plate 6, and a transmission mechanism is provided at the bottom of the lower support plate 6, the transmission mechanism includes a slider II9 provided corresponding to the slider slot, the slider II9 is ​​provided in a vertically provided slider guide rail II so that it can slide up and down, and the slider II9 is ​​connected to a booster connecting rod II10 provided vertically downward through a connecting rod connecting shaft, the bottom of the booster connecting rod II10 is connected to an eccentric wheel 11, the eccentric wheel 11 is an 8-shaped eccentric wheel, the eccentric wheel 11 is connected to a booster connecting rod I12 inclined to the right through a connecting rod connecting shaft, the other end of the booster connecting rod I12 is connected to a slider I13 through a connecting rod connecting shaft, the slider I13 is provided in a horizontally provided slider guide rail I so that it can move left and right, and the right end of the slider I13 is connected to a main pressure driving handle 14 with one end extending to the outer end of the shell;

[0036] The end of the displacement amplification mechanism close to the shoe oil storage pipe 1 or the cleaning liquid pipe 2 is connected to a boost uncoupling mechanism for oil-water pipeline conversion, and the boost uncoupling mechanism includes a boost switching sleeve groove 15 connected to the intersection of the moving rod at the end of the displacement amplification mechanism, and the cross-section of the inner cavity of the boost switching sleeve groove 15 is arc-shaped, and the groove surface of the boost switching sleeve groove 15 is arranged toward the shoe oil storage pipe 1 or the cleaning liquid pipe 2. The bottom of the boost switching sleeve groove 15 is provided with a connecting ring I 16 and a connecting ring II 17 located between two opposite inner walls of the shell and on the same straight line, and the adjacent ends of the connecting ring I 16 and the connecting ring II 17 are respectively connected with symmetrical and independent boosting heads I 20 and II 24, that is, the boost A gap is provided between the push head Ⅰ20 and the booster head Ⅱ24. The ends of the connecting ring Ⅰ16 and the connecting ring Ⅱ17 close to the shell are respectively connected with supporting connecting rods Ⅰ18 and supporting connecting rods Ⅱ22 which are symmetrical and extend to the outside of the shell. The ends of the supporting connecting rods Ⅰ18 and Ⅱ22 located outside the shell are respectively provided with booster buttons Ⅰ19 and Ⅱ23 for pushing the booster head Ⅱ24 and the booster head Ⅰ20 so that the connecting ring Ⅰ16 or the connecting ring Ⅱ17 is clamped in the inner cavity of the booster switching groove 15. When the booster button Ⅰ19 is pushed, the booster head Ⅱ24 is pushed open so that the connecting ring Ⅰ16 is clamped in the inner cavity of the booster switching groove 15. At this time, the booster button Ⅰ19 is clamped and fixedly connected with the shell, so that The connecting ring Ⅰ16 is firmly facing the card sleeve inside the inner cavity of the boost switching sleeve groove 15, or the boost button Ⅱ23 is pushed to correspondingly push the boost head Ⅰ20 open so that the connecting ring Ⅱ17 is card-fitted into the inner cavity of the boost switching sleeve groove 15. At this time, the boost button Ⅱ23 is clamped and fixedly connected with the shell, so that the connecting ring Ⅱ17 is firmly facing the card sleeve inside the inner cavity of the boost switching sleeve groove 15, and the outer diameter of the boost button Ⅰ19 or the boost button Ⅱ23 is larger than the aperture of the hole on the shell for the support connecting rod Ⅰ18 and the support connecting rod Ⅱ22 to pass through. The bottom of the connecting ring Ⅰ16 and the connecting ring Ⅱ17 are respectively connected to a piston boost rod Ⅰ21 with one end extending to the inside of the shoe oil storage pipe and a piston boost rod Ⅱ25 with one end extending inside the cleaning liquid pipe. The piston boost rod A piston 26 is hingedly connected to one end of the shoe oil storage pipe Ⅰ21 and one end of the cleaning liquid pipe of the piston booster rod Ⅱ25. When the shoe upper needs to be cleaned, the pipeline is selected by the booster unhooking mechanism for the piston booster rod corresponding to the oil filling and liquid filling pipeline according to the contamination of the shoe upper. When the shoe upper needs to be oiled, the booster button Ⅰ19 is first used to push the supporting connecting rod Ⅰ18, and the booster head Ⅰ20 pushes the piston booster rod Ⅱ25 of the cleaning liquid pipe, and at the same time, the connecting ring Ⅰ16 of the oil storage pipe is stuck in the booster switching groove. If the shoe upper is to be cleaned, the booster button Ⅱ23 is used to push the supporting connecting rod Ⅱ22, and the booster head Ⅱ24 pushes the piston booster rod Ⅰ21 of the oil storage pipe, and at the same time, the connecting ring Ⅱ17 of the cleaning liquid pipe is stuck in the booster switching groove.

[0037] When the main pressure driving handle 14 is pushed, the slider Ⅰ13 drives the booster connecting rod Ⅰ12 to move, the booster connecting rod Ⅰ12 drives the eccentric rotating wheel 11 to rotate, and the eccentric rotating wheel 11 drives the booster connecting rod Ⅱ10 and the slider Ⅱ9 connected thereto to move upward, and the slider Ⅱ9 is stuck in the slider slot 8. As the slider Ⅱ9 continues to move upward, the force application handle of the displacement amplification mechanism is pressed tightly, and the fork-shaped telescopic rod of the displacement amplification mechanism moves to the right along the displacement amplifier moving guide groove 40 on the upper part of the transmission mechanism cabin. The displacement amplification mechanism pushes the piston booster rod connected to the boost unhooking mechanism to push the piston to move, and the shoe polish or cleaning liquid (water) flows out through the corresponding liquid outflow nozzle 36, and the oil (water) is evenly applied to the shoe surface under the action of the smearing mechanism. When use is finished, release the main pressure driving handle 14, and under the elastic force of the limit spring 7 connected to the displacement amplification mechanism, the displacement amplification mechanism moves to the left and returns to its original position;

[0038] The shoe brushing mechanism includes a shoe brush handle 28 sleeved on a horizontally arranged transmission rod 27, and bristles 29 are evenly arranged on the circumference and top of the shoe brush handle 28. The shell is provided with a driving motor 30 for controlling the transmission rod, and the driving motor 30 is provided with a variable frequency speed regulator, and the speed of the driving motor can be adjusted as needed. A power switch 38 electrically connected to the driving motor 30 is provided on the shell 3, and the shell is provided with a battery. When the power switch 38 is started, the driving motor 30 rotates, and the shoe brush handle 28 is driven by the transmission rod 27 to rotate to brush oil or clean the shoe surface, and the shell is provided with a motor control converter. When the circuit is insufficient, a switching device is used to realize manual drive and electric drive. The outer sleeve of the shoe brush handle 28 is provided with a detachable protective cover 31, and the protective cover 31 is inserted into the shoe brush handle through the insertion end and fastened by a fixing button 32 to prevent it from falling off, and to avoid the oil stains of the shoe brush from being contaminated elsewhere and to prevent the bristles from being damaged.

[0039] Furthermore, the housing 3 is provided with a storage box 37 for storing items such as soft towels or paper towels for shoe polishing.

[0040] Example 1

[0041] When using the portable shoe brushing device, when the shoe surface needs to be oiled, first remove the sealing cap of the liquid inlet hole of the shoe oil storage pipe 1, inject shoe polish through the liquid inlet hole 35, and then cover the sealing cap. At the same time, remove the sealing cap of the liquid outlet nozzle 36 of the shoe oil storage pipe. Choose whether to install the coating mechanism according to the needs. Push the supporting connecting rod Ⅰ18 through the boost button Ⅰ19 on the boost uncoupling mechanism for oil-water pipeline conversion. The piston boost rod Ⅱ25 of the cleaning liquid pipe is pushed open by the boost head Ⅰ20. At the same time, the connecting ring Ⅰ16 of the oil storage pipeline is stuck in the boost switching sleeve groove. When the main pressure driving handle 14 is pushed, the slider Ⅰ13 drives The booster connecting rod Ⅰ12 moves, and the booster connecting rod Ⅰ12 drives the eccentric wheel 11 to rotate. The eccentric wheel 11 drives the booster connecting rod Ⅱ10 and the slider Ⅱ9 connected thereto to move upward, and the slider Ⅱ9 is stuck in the slider slot 8. As the slider Ⅱ9 continues to move upward, the force application handle of the displacement amplification mechanism is pressed tightly, and the fork-shaped telescopic rod of the displacement amplification mechanism moves rightward along the displacement amplifier moving guide groove 40 on the upper part of the transmission mechanism cabin. The displacement amplification mechanism pushes the piston booster rod Ⅰ on the boost uncoupling mechanism to push the piston of the oil storage pipe to move, and the shoe polish flows out through the corresponding liquid outflow nozzle 36, and the oil is evenly applied to the shoe surface under the action of the smearing mechanism. When use is finished, the main pressure driving handle 14 is released. Under the elastic force of the limit spring 7 connected to the displacement amplification mechanism, the displacement amplification mechanism moves to the left and returns to its original position. The smear plate 33 on the liquid outflow nozzle 36 is removed, and the sealing cap of the liquid outflow nozzle 36 is covered. The protective cover 31 is taken off. The frequency conversion control button of the driving motor 30 is turned on to select the rotation force of the shoe brush according to factors such as shoe quality and oil quantity. The power switch 38 is turned on to start the driving motor 30. Driven by the transmission rod 27, the cylindrical shoe brush handle 28

[0042] The shoe brush is rotated in a circle along the axial direction to maintain the shoe surface; since bristles are arranged at the end of the cylindrical shoe brush handle, the bristles at this position can quickly and efficiently treat various parts, especially some dead corners that are difficult to be treated by ordinary shoe brushes. After use, turn off the switch of the driving motor 30, put the cylindrical protective cover 31 on the shoe brush, and fasten the fixing button 32.

[0043] Example 2

[0044] When using the portable shoe brushing device, when the shoe surface needs to be cleaned, first remove the sealing cap of the liquid inlet hole of the cleaning liquid pipe 2, inject cleaning liquid (water) through the liquid inlet hole 35 of the cleaning liquid pipe 2, then cover the sealing cap, and at the same time remove the sealing cap of the liquid outlet nozzle 36 of the cleaning liquid pipe 2. Choose whether to install the smearing mechanism according to the needs, push the support connecting rod Ⅱ22 through the boost button Ⅱ23 on the boost uncoupling mechanism for oil-water pipeline conversion, and the piston boost rod Ⅰ21 of the oil storage pipeline is pushed open by the boost head Ⅱ24. At the same time, the connecting ring Ⅱ17 of the cleaning liquid pipe is stuck in the boost switching sleeve groove. When the main pressure driving handle 14 is pushed, the slider Ⅰ13 The booster connecting rod Ⅰ12 is driven to move, and the booster connecting rod Ⅰ12 drives the eccentric rotating wheel 11 to rotate. The eccentric rotating wheel 11 drives the booster connecting rod Ⅱ10 and the slider Ⅱ9 connected thereto to move upward, and the slider Ⅱ9 is stuck in the slider clamping groove 8. As the slider Ⅱ9 moves upward continuously, the force application handle of the displacement amplification mechanism is pressed tightly, and the fork-shaped telescopic rod of the displacement amplification mechanism moves rightward along the displacement amplifier moving guide groove 40 on the upper part of the transmission mechanism cabin. The displacement amplification mechanism pushes the piston booster rod Ⅱ on the boost uncoupling mechanism to push the piston of the cleaning liquid pipe to move, and the cleaning liquid (water) flows out through the corresponding liquid outflow nozzle 36, and the water is evenly applied to the shoe surface or the surface of the object under the action of the smearing mechanism. When use is finished, the main pressure driving handle 14 is released, and under the elastic force of the limit spring 7 connected to the displacement amplification mechanism, the displacement amplification mechanism moves to the left and returns to its original position, the smearing plate 33 on the liquid outflow nozzle 36 is removed, the sealing cap of the liquid outflow nozzle 36 is covered, and the protective cover 31 is taken off. According to factors such as shoe quality, the frequency conversion control button of the driving motor 30 is toggled to select the rotation force of the shoe brush, the power switch 38 is turned on, and the driving motor 30 is started. Driven by the transmission rod 27, the cylindrical shoe brush handle 28 rotates in a circular manner along the axial direction (it is also possible not to cover the sealing cap of the liquid outflow nozzle 36 of the cleaning liquid pipe, and water spraying and shoe brush rotation are carried out simultaneously), and the shoe surface or object is cleaned and maintained; since bristles are provided at the end of the cylindrical shoe brush handle, the bristles at this position can quickly and efficiently process various parts, especially some dead corners that are difficult to process with ordinary shoe brushes. After use, the driving motor 30 switch is turned off, the cylindrical protective cover 31 is put on the shoe brush, and the fixing button 32 is fastened.

[0045] The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention shall be defined by the attached claims and their equivalents.

Claims

1. A portable shoe cleaning device, characterized in that: The shoe oil storage pipe (1) and the cleaning liquid pipe (2) are connected to the outside of a housing (3) and are arranged side by side horizontally, and a control mechanism is located inside the housing (3); a power switch (38) and a battery are arranged on the housing (3); a shoe brushing mechanism is arranged below the shoe oil storage pipe (1) or the cleaning liquid pipe (2); a liquid inlet hole (35) is arranged on the tube body of the shoe oil storage pipe (1) and the cleaning liquid pipe (2); and a liquid outlet nozzle (36) is arranged at one end of the shoe oil storage pipe (1) and the cleaning liquid pipe (2) away from the housing; The control mechanism comprises a displacement amplification mechanism and a transmission mechanism for controlling the left and right displacement of the displacement amplification mechanism, the displacement amplification mechanism being arranged horizontally in the inner cavity of the housing, and an end of the displacement amplification mechanism close to the shoe oil storage pipe (1) or the cleaning liquid pipe (2) being connected to a boosting uncoupling mechanism for oil-water pipeline conversion; The boost unhooking mechanism comprises a boost switching sleeve groove (15) connected to one end of the displacement amplification mechanism, the cross section of the inner cavity of the boost switching sleeve groove (15) is arranged in an arc shape, the groove surface of the boost switching sleeve groove (15) is arranged facing the shoe oil storage pipe (1) or the cleaning liquid pipe (2), the bottom of the boost switching sleeve groove (15) is provided with a connecting sleeve ring I (16) and a connecting sleeve ring II (17) which are located between two opposite inner walls of the shell and are symmetrical to each other, the adjacent ends of the connecting sleeve ring I (16) and the connecting sleeve ring II (17) are respectively connected with a boosting head I (20) and a boosting head II (24) which are symmetrical and independent of each other, and the ends of the connecting sleeve ring I (16) and the connecting sleeve ring II (17) which are close to the shell are respectively connected with supporting connecting rods which are symmetrical and extend to the outside of the shell. Ⅰ (18) and a supporting connecting rod Ⅱ (22), wherein the ends of the supporting connecting rod Ⅰ (18) and the supporting connecting rod Ⅱ (22) located outside the shell are respectively provided with a boosting button Ⅰ (19) and a boosting button Ⅱ (23) for pushing the boosting head Ⅱ (24) and the boosting head Ⅰ (20) so that the connecting ring Ⅰ (16) or the connecting ring Ⅱ (17) is clamped in the inner cavity of the boosting switching sleeve groove (15), and the bottoms of the connecting ring Ⅰ (16) and the connecting ring Ⅱ (17) are respectively connected to a piston boosting rod Ⅰ (21) with one end extending into the inside of the shoe oil storage pipe and a piston boosting rod Ⅱ (25) with one end extending into the inside of the cleaning liquid pipe, and the piston boosting rod Ⅰ (21) is hingedly connected to a piston (26) at one end of the shoe oil storage pipe and the piston boosting rod Ⅱ (25) is hingedly connected to a piston (26) at one end of the cleaning liquid pipe; The shoe brushing mechanism comprises a shoe brush handle (28) sleeved on a horizontally arranged transmission rod (27), bristles (29) being evenly arranged on the circumference and top of the shoe brush handle (28), and the housing is provided with a driving motor (30) for controlling the transmission rod.

2. A portable shoe cleaning device according to claim 1, characterized in that: The displacement amplification mechanism comprises a horizontally arranged fork-shaped telescopic rod (4), the fork-shaped telescopic rod (4) being cross-connected and fixed by a plurality of movable rods, a displacement amplifier moving guide groove (40) being arranged in the housing corresponding to the bottom of the movable rod located below, so that the fork-shaped telescopic rod (4) can move on the displacement amplifier moving guide groove (40), the boost switching sleeve groove (15) being connected to the intersection of the movable rod located at the end, two movable rods at one end of the fork-shaped telescopic rod (4) away from the shoe oil storage pipe are respectively connected to an upper support plate (5) and a lower support plate (6) arranged horizontally and opposite to each other, a limit spring (7) being arranged at one end of the upper support plate (5) close to the fork-shaped telescopic rod, and the other end of the limit spring (7) being arranged above the end of the fork-shaped telescopic rod (4).

3. A portable shoe cleaning device according to claim 2, characterized in that: Limiting plates (39) are provided in the shell at the right ends corresponding to the upper supporting plate (5) and the lower supporting plate (6).

4. A portable shoe cleaning device according to claim 2, characterized in that: A slider slot (8) is provided at the bottom of the lower support plate (6), and a transmission mechanism is provided at the bottom of the lower support plate (6), the transmission mechanism comprising a slider II (9) provided corresponding to the slider slot, the slider II (9) being provided in a vertically provided slider guide rail II so that it can slide up and down, and the slider II (9) is connected to a downwardly provided booster link II (10) via a connecting rod connecting shaft, the bottom of the booster link II (10) is connected to an eccentric wheel (11), the eccentric wheel (11) is connected to a rightwardly inclined booster link I (12) via a connecting rod connecting shaft, the other end of the booster link I (12) is connected to a slider I (13) via a connecting rod connecting shaft, the slider I (13) is provided in a horizontally provided slider guide rail I so that it can move left and right, and the right end of the slider I (13) is connected to a main pressure driving handle (14) having one end extending to the outer end of the shell.

5. A portable shoe cleaning device according to claim 1, characterized in that: The shoe brush handle (28) is cylindrical, and is provided with a detachable protective cover (31) on its exterior, wherein the protective cover (31) is fastened by a fixing button (32).

6. A portable shoe cleaning device according to claim 1, characterized in that: The liquid outlet nozzles of the shoe oil storage pipe (1) and the cleaning liquid pipe (2) are both detachably connected to a coating mechanism, the coating mechanism comprising a flat coating plate (33) threadedly connected to the liquid outlet nozzle of the shoe oil storage pipe or the cleaning liquid pipe, the coating plate (33) being evenly provided with liquid distribution ports (34).

7. A portable shoe cleaning device according to claim 1, characterized in that: A storage box (37) is provided on the housing (3).

8. A portable shoe cleaning device according to claim 1, characterized in that: The driving motor (30) is provided with a variable frequency speed regulator and a corresponding variable frequency control button.

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