CN210870314U

CN210870314U - Multifunctional electric shoe brush

Info

Publication number: CN210870314U
Application number: CN201921227741.8U
Authority: CN
Inventors: 李贵平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-30
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a multifunctional electric shoe brush, which comprises a handle shell, a connecting rod and a brush head, wherein the lower end of the connecting rod is fixedly connected with the upper part of the handle shell and extends upwards, and the brush head is positioned on the upper part of the connecting rod. The brush head of the multifunctional electric shoe brush can rotate, so that the multifunctional electric shoe brush can be used as a shoe brush to conveniently clean inclined surfaces of shoes such as leather shoes and the like. Meanwhile, the handle shell can be filled with shoe polish, the shoe polish can be automatically extruded in an electric mode, a user can use the electric shoe polish conveniently, and the operation difficulty is extremely low.

Description

Multifunctional electric shoe brush

Technical Field

The invention relates to the technical field of articles for daily use, in particular to a multifunctional electric shoe brush.

Background

The common way of cleaning leather shoes is accomplished by manual operation, which generally comprises the steps of dust removal, oiling, polishing and the like. In order to reduce the amount of work required to polish shoes, electric shoe brushes have also been developed. However, the electric shoe brush can only perform the operations of dust removal and polishing, so that the function is single, and the popularization of the electric shoe brush is greatly limited.

Disclosure of Invention

The invention aims to provide a multifunctional electric shoe brush which has the characteristics of higher integration level and more convenient use.

The technical scheme adopted by the invention is as follows: a multifunctional electric shoe brush, which comprises a handle shell, a connecting rod with the lower end fixedly connected with the upper part of the handle shell and extending upwards, a brush head positioned on the upper part of the connecting rod,

the handle shell is internally provided with a transmission cavity positioned at the right part and a shoe polish cavity positioned at the left part;

the transmission cavity is internally provided with a power rod extending in the up-down direction, the outer part of the power rod is sleeved with a tubular lead screw in a clearance fit manner, the lead screw is connected with a nut in a threaded manner, the nut is not rotatable compared with the transmission cavity, the upper part of the power rod is provided with an electric clutch, meanwhile, the lower part of the transmission cavity is provided with a motor and a battery, the lower end of the power rod is in power connection with the motor, the motor and the electric clutch are both connected to the battery through a control circuit, and the control circuit is provided with a brush head switch and a clutch switch;

the shoe polish cavity is provided with a squeezing plate capable of moving up and down, the shoe polish cavity is provided with a paste inlet, the paste inlet is provided with a wiping head, and the wiping head is provided with a cover;

a transmission channel is arranged in the connecting rod, and a transmission rod is arranged in the transmission channel;

the power rod is in power connection with the transmission rod and the screw rod through the electric clutch;

the extrusion plate is linked with the nut;

the lower end of the brush head is detachably fixed on the connecting rod.

The electric clutch is as follows: the transmission cavity is internally provided with a support, the upper part of the power rod is sleeved with a sliding tube, the sliding tube can slide up and down but can not rotate compared with the power rod, meanwhile, a reset pressure spring is arranged between the support and the sliding tube, a magnet is fixed on the sliding tube, a coil is arranged on the support and is electrically connected to the battery through the control circuit, the upper end of the sliding tube is matched with the lower end of the transmission rod, and the lower end of the sliding tube is matched with the upper end of the lead screw.

The lower end face of the sliding pipe is provided with driving teeth, and the upper end face of the screw rod is provided with driven teeth matched with the driving teeth.

The lower end of the power rod is connected with the motor through a speed reducing mechanism.

The control circuit is also provided with a speed regulation change-over switch.

And the side walls of the upper part and the lower part of the transmission cavity are respectively fixed with a limit switch, the limit switches are matched with the nuts, and the limit switches are correspondingly provided with indicator lamps.

The left part of the extrusion plate is provided with a roller, and the right part of the extrusion plate is connected with the nut through a spring.

The transmission cavity and the shoe polish cavity are mutually independent, and meanwhile, the extrusion plate is magnetically connected with the nut.

The lower part of the wiping head is screwed on the paste inlet, the middle part of the wiping head is provided with an oil outlet channel which is communicated up and down, the upper end opening of the oil outlet channel is covered with a rubber bag, oil outlet holes with the diameter not more than 1mm are densely distributed on the rubber bag, and meanwhile, the wiping head is provided with an auxiliary hair body.

The root of the brush head is fixed with a flannelette sleeve through a magic tape.

Compared with the prior art, the invention has the advantages that: the integration level is higher, and it is comparatively convenient to use. The brush head of the multifunctional electric shoe brush can rotate, so that the multifunctional electric shoe brush can be used as a shoe brush to conveniently clean inclined surfaces of shoes such as leather shoes and the like. Meanwhile, the handle shell can be filled with shoe polish, the shoe polish can be automatically extruded in an electric mode, a user can use the electric shoe polish conveniently, and the operation difficulty is extremely low.

Drawings

The invention is further illustrated with reference to the following figures and examples:

FIG. 1 is a front sectional view of a multifunctional electric shoe brush according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion B of FIG. 1;

FIG. 3 is a schematic block diagram of the circuit control of the present invention;

FIG. 4 is a front cross-sectional view of the upper cover and handle shell of the present invention in engagement.

In the figure:

10. the handle comprises a handle shell 11, a transmission cavity 12, a shoe polish cavity 121, a cream inlet 122, a cover 13 and a pin cavity;

20. the connecting rod 21, the transmission channel 211 and the transmission rod;

30. brush head, 31, rotary handle, 32, brush hair;

41. the electric toothbrush comprises a power rod 42, a screw rod 421, a driven tooth 43, a nut 44, an electric clutch 441, a bracket 4411, a coil 442, a sliding tube 4421, a magnet 4422, a driving tooth 443, a reset pressure spring 45, a speed reducing mechanism 46, a motor 47, a battery 48, a control circuit 481, a brush head switch 482, a clutch switch 483, a speed regulation change-over switch 484 and a micro-motor control module;

50. a squeezing plate 51, a roller 52 and a spring;

60. a wiping head 61, an oil outlet channel 62, a rubber bag 63 and an auxiliary hair body;

70. a limit switch 71 and an indicator light;

80. sliding the bolt;

90. an upper cover 91, a spare shoe polish containing cavity.

Detailed Description

Examples, see fig. 1-3: the multifunctional electric shoe brush comprises a handle shell 10, a connecting rod 20 and a brush head 30, wherein the lower end of the connecting rod 20 is fixedly connected to the upper part of the handle shell 10 and extends upwards, and the brush head 30 is positioned on the upper part of the connecting rod 20. In the prior art, the brush head 30 generally has a rotating handle 31 and bristles 32 rooted on the circumferential side of the rotating handle 31, and the bristles 32 are generally non-equal in height, so that the outer contour of the bristles 32 forms a shape of a mallet or the like to better fit the curved surface of the leather shoe. That is, the brush head 30 can clean the upper of the shoe such as a leather shoe after rotating.

Further speaking:

the handle case 10 has a transmission chamber 11 at the right portion and a shoe polish chamber 12 at the left portion inside.

A power rod 41 extending in the vertical direction is provided in the transmission chamber 11. For example, a bracket 441, which will be described later, is provided at each of upper and lower sides of the interior of the transmission chamber 11, and upper and lower portions of the power rod 41 are inserted into the bracket 441, so that the power rod 41 can rotate. The power rod 41 is externally fitted with a tubular lead screw 42. By tubular screw 42 is meant a tube provided with external screw thread on the outside. A nut 43 is screwed onto the spindle 42, the nut 43 being non-rotatable in relation to the transmission chamber 11. There are many common ways to realize the non-rotation of the nut 43 compared to the transmission cavity 11, and the description thereof is omitted. That is, the lead screw 42 and the nut 43 form a lead screw-nut mechanism. An electric clutch 44 is provided on the upper portion of the power rod 41. Meanwhile, the lower portion of the transmission chamber 11 is provided with a motor 46 and a battery 47. The lower end of the power rod 41 is in power connection with the motor 46. And, the motor 46 and the electric clutch 44 are connected to the battery 47 through a control line 48, and the control line 48 is provided with a brush head switch 481 and a clutch switch 482. Obviously, the control circuit 48 may be in a conventional manner, and the brushhead switch 481 and the clutch switch 482 may be components in the control circuit 48. The core component of the control circuit 48 may be a commercially available micro-motor control module, and the connection of the brushhead switch 481 and the clutch switch 482 to the micro-motor control module is as described herein, without additional modifications. In another more direct manner, the motor 46 is electrically connected to the battery 47 through the brushhead switch 481; the electrically-operated clutch 44 is electrically connected to the battery 47 through the clutch switch 482.

A squeeze plate 50 is provided in the shoe polish chamber 12 to be movable up and down. The shoe polish cavity 12 is provided with a cream inlet 121. That is, a certain amount of shoe polish can be pre-loaded in the shoe polish cavity 12. The paste inlet 121 is provided with a wiping head 60, and the wiping head 60 is provided with a cover 122. That is, once the polish is squeezed out, the outer surface of the head 60 is covered, and the cover 122 serves to seal the head 60 when the polish is not in use.

The connecting rod 20 is provided with a transmission passage 21, and a transmission rod 211 is provided in the transmission passage 21.

More specifically:

the power rod 41 is in power connection with the transmission rod 211 and the screw rod 42 through the electric clutch 44. That is, after the electric clutch 44 is operated, the power lever 41 and the transmission lever 211 can be connected by power, so that the power lever 41 can drive the transmission lever 211 to rotate; alternatively, after the electric clutch 44 is operated, the power rod 41 and the lead screw 42 can be connected by power, so that the power rod 41 can drive the lead screw 42 to rotate.

The pressing plate 50 is interlocked with the nut 43. That is, the nut 43 moves up and down, and then drives the pressing plate 50 to move up and down.

The lower end of the brush head 30 is detachably fixed to the connecting rod 20 by means of clamping or the like.

Optimizing:

the electric clutch 44 is: a support 441 is disposed in the transmission chamber 11, and a sliding tube 442 is sleeved on the upper portion of the power rod 41, wherein the sliding tube 442 is capable of sliding up and down but is not rotatable relative to the power rod 41. For example, the inner cavity of the sliding tube 442 and the upper portion of the power rod 41 are non-circular in cross-section and are complementary to each other. Meanwhile, a return compression spring 443 is disposed between the bracket 441 and the sliding tube 442, a magnet 4421 is fixed on the sliding tube 442, a coil 4411 is disposed on the bracket 441, and the coil 4411 is electrically connected to the battery 47 through the control circuit 48. Obviously, the coil 4411 and the magnet 4421 are fitted to each other. And, the upper end of the sliding tube 442 is fitted with the lower end of the driving lever 211, and the lower end of the sliding tube 442 is fitted with the upper end of the screw rod 42. That is, after the sliding tube 442 moves upward, the upper end of the sliding tube 442 and the lower end of the transmission rod 211 are tightly abutted together to realize the power connection therebetween; after the sliding tube 442 moves downward, the lower end of the sliding tube 442 and the upper end of the screw rod 42 are tightly abutted together to realize the power connection therebetween. The coil 4411 may also be electrically connected to the battery 47 directly through the clutch switch 482.

The sliding tube 442 has a driving tooth 4422 on its lower end surface, and the screw rod 42 has a driven tooth 421 matching with the driving tooth 4422 on its upper end surface. That is, after the sliding tube 442 moves downward, the driving teeth 4422 at the lower end of the sliding tube 442 are engaged with the driven teeth 421 at the upper end of the lead screw 42, so that the power connection between the sliding tube 442 and the lead screw 42 is better realized.

And (4) continuing optimization:

the lower end of the power lever 41 is connected to the motor 46 through a speed reducing mechanism 45. the speed reducing mechanism 45 may be formed of a plurality of gear sets, for example, a planetary gear set speed reducer.

The control circuit 48 is also provided with a speed change-over switch 483. That is, the speed change-over switch 483 allows the motor 46 to have different rotation speeds, and allows the motor 46 to be driven in forward and reverse directions.

A limit switch 70 is fixed on the upper and lower side walls of the transmission cavity 11, the limit switch 70 is matched with the nut 43, and the limit switch 70 is provided with an indicator lamp 71 correspondingly. That is, when the nut 43 moves up and down to the proper position, the corresponding limit switch 70 is activated, and the corresponding indicator lamp 71 is turned on, which indicates that the nut 43 reaches the limit of movement, and indirectly indicates that the shoe polish is used up or the shoe polish is filled up.

The left part of the extrusion plate 50 is provided with a roller 51, and the right part is connected with the nut 43 through a spring 52. At this time, the shoe polish cavity 12 and the transmission cavity 11 are connected by a vertical strip-shaped opening, and a sealing strip is arranged in the strip-shaped opening to prevent shoe polish from entering the transmission cavity 11 easily. In this case, it is also directly realized that the nut 43 is movable up and down but not rotatable. Alternatively, the transmission chamber 11 and the shoe polish chamber 12 are independent from each other and do not communicate with each other. At this time, the pressing plate 50 and the nut 43 are magnetically coupled. For example, an iron block is provided on the pressing plate 50, and a strong magnet is provided on the nut 43, so that the pressing plate 50 can be driven to move up and down as the nut 43 moves up and down. In this case, the pressing plate 50 may be provided at its side with a plurality of rollers.

In another aspect, optimization continues:

the lower part of the wiping head 60 is screwed on the paste inlet 121, the middle part of the wiping head 60 is provided with an oil outlet channel 61 which is penetrated up and down, the upper end opening of the oil outlet channel 61 is covered with a rubber bag 62, and oil outlet holes (not shown in the figure) with the diameter not more than 1mm are densely distributed on the rubber bag 62. That is, the shoe polish extruded passes through the shoe polish outlet passage 61 and the shoe polish outlet hole and reaches the outer surface of the rubber bladder 62, so that the user can directly polish the upper. Meanwhile, even if the shoe polish is not used up on the outside, dust including some dust cannot enter the inside of the rubber bladder 62 reversely. In essence, the bladder 62 acts as a one-way squeeze of shoe polish. Meanwhile, the wiping head 60 is provided with an auxiliary hair body 63. The auxiliary hairs 63 may be distributed around the rubber bladder 62.

A lint cover 33 is fixed to the root of the brush head 30, i.e., the lower portion of the brush head 30, by means of a hook and loop fastener. That is, the upper may be finished by the fleece sleeve 33.

In addition:

the battery 47 is a rechargeable battery and is connected to a sliding plug 80. For better waterproofing, the lower portion of the handle case 10 may be provided with a separate latch cavity 13, and the sliding latch may be located in the latch cavity 13. At this time, the waterproof effect can be improved only by the connecting wire entering the transmission cavity 11 from the plug cavity 13.

As shown in fig. 4, the upper portion of the handle case 10 may be connected with an upper cover 90 in a snap-fit or screw-fit manner, so as to hide and protect the brush head 30, the wiping head 60, and the like at ordinary times. Meanwhile, the upper portion of the upper cover 90 may be provided with a spare shoe polish receiving chamber 91.

The working principle and the operation method of the invention are as follows:

1. and (5) brushing shoes. In a normal state, the clutch switch 482 is not closed, and the slide tube 442 and the transmission rod 211 are in power connection by the return compression spring 443. After the user presses the brush head switch 481, the motor 46 is powered on to work, the power rod 41 rotates, and the sliding tube 442 drives the brush head 30 to rotate, so that dust on the upper can be preliminarily cleaned. Also, a fleece sleeve 33 can be placed over the brush head 30 to polish the upper after it is rotated. Wherein the motor 46 may be speed regulated and the motor 46 may be reversed via a speed regulation switch 483.

2. And (6) oiling. When it is desired to oil the upper, the cap 122 is removed. Next, the clutch switch 482 is pressed to be closed. At this time, the coil 4411 is energized to move the sliding tube 442 downward by attracting the magnet 4421, which is manifested by the sliding tube 442 not being connected to the driving lever 211 but being in powered connection with the lead screw 42. The user presses the brush head switch 481 to rotate the sliding tube 442 and drive the lead screw 42 to rotate, and under the action of the lead screw nut mechanism, the nut 43 moves upwards to drive the extrusion plate 50 to move upwards, so that the shoe polish pre-filled in the shoe polish cavity 12 can be extruded to the surface of the rubber bag 62, and the user can apply the shoe polish to the shoe upper.

3. And (6) oil loading. When the shoe polish in the shoe polish cavity 12 is less, the nut 43 moves up to the limit to trigger the limit switch 70 located above, the indicator lamp 71 matched with the limit switch 70 is lighted, the user rotates the motor 46 reversely through the speed-adjusting switch 483, the screw rod 42 rotates reversely, the nut 43 moves downwards, and the user can open the cream inlet 121 to fill the shoe polish in the shoe polish cavity 12. In the process, once the nut 43 moves downwards to the limit, the lower limit switch 70 is triggered, the indicator lamp 71 matched with the limit switch 70 is lighted, and the user rotates the motor 46 reversely again through the speed-adjusting switch 483 to prepare for next oil squeezing.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Multi-functional electronic shoe brush, including handle shell (10), lower extreme link firmly connecting rod (20) on this handle shell (10) upper portion and upwards extending, brush head (30) that are located this connecting rod (20) upper portion, its characterized in that:

the handle shell (10) is internally provided with a transmission cavity (11) positioned at the right part and a shoe polish cavity (12) positioned at the left part;

a power rod (41) extending in the up-down direction is arranged in the transmission cavity (11), a tubular lead screw (42) is sleeved on the outside of the power rod (41) in a clearance fit manner, a nut (43) is screwed on the lead screw (42), the nut (43) is not rotatable compared with the transmission cavity (11), an electric clutch (44) is arranged at the upper part of the power rod (41), meanwhile, a motor (46) and a battery (47) are arranged at the lower part of the transmission cavity (11), the lower end of the power rod (41) is in power connection with the motor (46), the motor (46) and the electric clutch (44) are both connected to the battery (47) through a control circuit (48), and the control circuit (48) is provided with a brush head switch (481) and a clutch switch (482);

a squeezing plate (50) capable of moving up and down is arranged in the shoe polish cavity (12), a cream inlet (121) is formed in the shoe polish cavity (12), a wiping head (60) is arranged at the cream inlet (121), and a cover (122) is arranged at the wiping head (60);

a transmission channel (21) is arranged in the connecting rod (20), and a transmission rod (211) is arranged in the transmission channel (21);

and the number of the first and second groups,

the power rod (41) is in power connection with the transmission rod (211) and the screw rod (42) through the electric clutch (44);

the extrusion plate (50) is linked with the nut (43);

the lower end of the brush head (30) is detachably fixed on the connecting rod (20).

2. The multi-functional electric shoe brush according to claim 1, characterized in that: the electric clutch (44) is: the transmission cavity (11) is internally provided with a bracket (441), the upper part of the power rod (41) is sleeved with a sliding tube (442), the sliding tube (442) can slide up and down but can not rotate compared with the power rod (41), meanwhile, a reset pressure spring (443) is arranged between the bracket (441) and the sliding tube (442), a magnet (4421) is fixed on the sliding tube (442), the bracket (441) is provided with a coil (4411), the coil (4411) is electrically connected to the battery (47) through the control circuit (48), the upper end of the sliding tube (442) is matched with the lower end of the transmission rod (211), and the lower end of the sliding tube (442) is matched with the upper end of the screw rod (42).

3. The multi-functional electric shoe brush according to claim 2, characterized in that: the lower end face of the sliding tube (442) is provided with a driving tooth (4422), and the upper end face of the screw rod (42) is provided with a driven tooth (421) matched with the driving tooth (4422).

4. The multi-functional electric shoe brush according to claim 1, characterized in that: the lower end of the power rod (41) is connected with the motor (46) through a speed reducing mechanism (45).

5. The multi-functional electric shoe brush according to claim 1, characterized in that: the control circuit (48) is also provided with a speed regulation change-over switch (483).

6. The multi-functional electric shoe brush according to claim 5, wherein: and the side walls of the upper part and the lower part of the transmission cavity (11) are respectively fixed with a limit switch (70), the limit switches (70) are matched with the nuts (43), and the limit switches (70) are correspondingly provided with indicator lamps (71).

7. The multi-functional electric shoe brush according to claim 1, characterized in that: the left part of the extrusion plate (50) is provided with a roller (51), and the right part is connected with the nut (43) through a spring (52).

8. The multi-functional electric shoe brush according to claim 1, characterized in that: the transmission cavity (11) and the shoe polish cavity (12) are mutually independent, and meanwhile, the extrusion plate (50) is magnetically connected with the nut (43).

9. The multi-functional electric shoe brush according to claim 1, characterized in that: the lower part of the wiping head (60) is screwed on the paste inlet (121), the middle part of the wiping head (60) is provided with an oil outlet channel (61) which is communicated up and down, the upper end opening of the oil outlet channel (61) is covered with a rubber bag (62), oil outlet holes with the diameter not more than 1mm are densely distributed on the rubber bag (62), and meanwhile, the wiping head (60) is provided with an auxiliary hair body (63).

10. The multi-functional electric shoe brush according to claim 1, characterized in that: the root of the brush head (30) is fixed with a flannelette sleeve (33) through a magic tape.