Electric mop

Abstract

The utility model provides an electric mop which comprises a base plate, a mop rod and a driving device. The base plate is provided with a pivoting part and a rotating piece, and the mop cloth is detachably arranged on the rotating piece; one end of the mop rod is pivoted to the pivoting part; the driving device is arranged on the mop rod and comprises a motor, a flexible transmission shaft, a battery and a control unit, the battery and the motor are electrically connected to the control unit, the flexible transmission shaft penetrates and extends between the mop rod and the base plate, one end of the flexible transmission shaft is in transmission connection with the motor, and the other end of the flexible transmission shaft is in clamping connection with the rotating part. The flexible transmission shaft transmits power and drives the mop cloth to rotate through the rotating piece. Therefore, the mop cloth is automatically rotated in an electric mode, so that the mop cloth can be quickly dewatered.

Description

Technical Field

[0001] The utility model relates to an electric mop. Background Art

[0002] A mop is one of the common cleaning tools. However, the traditional mop still needs to be wrung out manually during the wringing and dehydration operation, which is very laborious and inconvenient to operate.

[0003] Therefore, some industry insiders have developed a push-to-spin mop, such as Taiwan Utility Model Patent No. M432389, which converts the vertical linear displacement into a unidirectional rotation to achieve the purpose of centrifugal dehydration of the mop head. However, it still requires manual labor to operate the vertical displacement, and cannot really achieve the effect of labor saving. Utility Model Content

[0004] In order to solve the above problems, the utility model discloses an electric mop, which drives the mop cloth to rotate electrically to perform a dehydration action, thereby achieving the effect of saving manpower for dehydration.

[0005] To achieve the above-mentioned purpose, an embodiment of the utility model provides an electric mop, which includes a chassis, a mop rod and a driving device. The two ends of the chassis are respectively provided with a pivoting portion and a rotating member, and the rotating member is detachably mounted with a mop cloth; one end of the mop rod is pivoted at the pivoting portion; the driving device is arranged on the mop rod and away from the pivoting portion, and the driving device includes a motor, a flexible transmission shaft, a battery and a control unit, the battery and the motor are electrically connected to the control unit, the flexible transmission shaft extends between the mop rod and the chassis, one end of the flexible transmission shaft is transmission-connected to the motor, and the other end of the flexible transmission shaft is clamped and connected to the rotating member, so that the motor transmits power to the rotating member via the flexible transmission shaft to drive the mop cloth.

[0006] In another embodiment of the present invention, the mop rod comprises a main rod and a sub-rod, one end of the main rod is pivotally mounted on the pivotal portion of the chassis, and the sub-rod is detachably mounted on the other end of the main rod.

[0007] In another embodiment of the utility model, the motor is arranged on the main rod, the battery is arranged on the auxiliary rod, and the main rod has a first electrical connection end electrically connected to the motor, the auxiliary rod has a second electrical connection end electrically connected to the battery, and the second electrical connection end is detachable and combined with the first electrical connection end.

[0008] In another embodiment of the utility model, the control unit has a start switch and a speed switch. The start switch is arranged on the side of the main rod, and the speed switch is arranged on the auxiliary rod and away from the second electrical connection end.

[0009] In another embodiment of the present invention, the driving device further includes a charging unit and a power display unit electrically connected to the control unit, and the charging unit and the power display unit are arranged on the outer periphery of the auxiliary rod.

[0010] In another embodiment of the present invention, a speed increasing unit is transmission-connected between the motor and the flexible transmission shaft.

[0011] In another embodiment of the present invention, the speed increasing unit is a planetary gear set.

[0012] In another embodiment of the present invention, one end of the flexible transmission shaft has a clamping portion, the rotating member has a clamping hole, and the clamping hole is clampingly connected to the clamping portion.

[0013] In another embodiment of the present invention, the outer periphery of the rotating member has a first coupling portion, the mop cloth has a second coupling portion, and the second coupling portion is detachably coupled to the first coupling portion in a concave-convex manner.

[0014] In another embodiment of the utility model, the chassis has an axial hole for the flexible transmission shaft to pass through, and an anti-slip piece is screwed on the flexible transmission shaft away from the clamping portion.

[0015] Therefore, the utility model uses electric means to automatically rotate the mop cloth so as to quickly dehydrate it, thereby saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the appearance of the electric mop.

[0017] Figure 2 This is a schematic diagram of the structure of the electric mop of the utility model.

[0018] Figure 3 It is a partially enlarged schematic diagram of the electric mop of the utility model, showing the rear end structure of the mop rod.

[0019] Figure 4 This is another partially enlarged schematic diagram of the electric mop of the utility model, showing the front end structure of the mop rod.

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the electric mop of the utility model, showing that the mop rod is inclined relative to the chassis.

[0021] Figure 6 This is a schematic cross-sectional view of the electric mop of the utility model, showing that the mop rod is upright relative to the chassis. DETAILED DESCRIPTION

[0022] In order to facilitate the description of the central idea of ​​the utility model in the above utility model content, it is expressed here with a specific embodiment. It is first stated that the various objects in the embodiments are drawn according to a proportion suitable for enumeration and description, rather than according to the proportion of the actual components.

[0023] See also Figures 1 to 6As shown, the utility model discloses an electric mop 100 , which includes a chassis 10 , a mop rod 20 and a driving device 30 .

[0024] The chassis 10 has a pivoting portion 11 and a rotating member 12 at both ends. The chassis 10 has an axial hole 13 passing through the pivoting portion 11. In the embodiment of the utility model, the rotating member 12 is rotatably arranged below the chassis 10, and the outer periphery of the rotating member 12 has a first coupling portion 121 and a clamping hole 122 is provided at the central position. The rotating member 12 is detachably mounted on the second coupling portion 41 of the mop cloth 40 by the first coupling portion 121, and the second coupling portion 41 is located inside the middle hole of the mop cloth 40. The second coupling portion 41 is detachably coupled with the first coupling portion 121 in a concave-convex manner, so that the mop cloth 40 can be disassembled and assembled to the rotating member 12 under the chassis 10, and the mop cloth 40 can be removed from the chassis 10 for replacement after being used for a period of time. Among them, the electric mop 100 of the utility model is used in conjunction with a dehydration bucket (not shown in the figure), and the dehydration bucket is rotatably provided with a dehydration tray for dehydrating the mop cloth 40.

[0025] The mop rod 20 includes a main rod 21 and a secondary rod 22. The main rod 21 is longer than the secondary rod 22. One end of the main rod 21 is pivoted to the pivoting portion 11 of the chassis 10, and the secondary rod 22 is detachably mounted to the other end of the main rod 21. The main rod 21 can pivot relative to the chassis 10 to facilitate mopping operations.

[0026] The driving device 30 is disposed on the mop rod 20 and away from the pivoting portion 11. The driving device 30 includes a motor 31, a flexible transmission shaft 32, a battery 33 and a control unit 34. The battery 33 and the motor 31 are electrically connected to the control unit 34. The flexible transmission shaft 32 extends between the mop rod 20 and the chassis 10. The motor 31 is disposed on the main rod 21. The flexible transmission shaft 32 has a first end and a second end. The first end has a driving portion 32a extending through the shaft hole 13 of the chassis 10, and the driving portion 32a is provided with a clamping portion 321 for clamping and connecting with the clamping hole 122 of the rotating member 12. The clamping portion 321 and the clamping hole 122 are matched in a concave-convex manner, so that the flexible transmission shaft 32 drives the rotating member 12 to rotate through the clamping portion 321. The flexible transmission shaft 32 is screwed with an anti-slip member 35 away from the clamping portion 321 to prevent the rotating member 12 from detaching from the chassis 10. In addition, a first electrical connection end 211 is disposed at one end of the main rod 21 away from the chassis 10 . The first electrical connection end 211 is electrically connected to the motor 31 , and the first electrical connection end 211 has a convex conductive terminal.

[0027] The second end of the flexible transmission shaft 32 is connected to the motor 31, so that the motor 31 transmits power to the rotating member 12 via the flexible transmission shaft 32 to drive the mop cloth 40, which is beneficial for the mop cloth 40 to rotate in conjunction with the aforementioned dehydration bucket to achieve an automatic dehydration effect.

[0028] The battery 33 is arranged on the auxiliary rod 22, and the auxiliary rod 22 has a second electrical connection end 221 at the opposite end to the main rod 21. The second electrical connection end 221 is used to be electrically connected to the battery 33, and the second electrical connection end 221 has a concave conductive terminal so that the second electrical connection end 221 can be disassembled and combined with the first electrical connection end 211. When combined, the battery 33 provides power to the motor 31.

[0029] The control unit 34 has a start switch 341 and a speed switch 342. The start switch 341 is disposed on the side of the main rod 21, and the speed switch 342 is disposed on the auxiliary rod 22 and away from the second electrical connection end 221. The user can control the operation of the motor 31 by operating the start switch 341; when the motor 31 is in operation, the user can control the speed of the motor 31 by operating the speed switch 342. The speed switch 342 is a push switch, and the speed of the motor 31 is controlled by pressing the pressure channel, thereby controlling the rotation speed of the mop cloth 40.

[0030] The driving device 30 further includes a charging unit 36 ​​and a power display unit 37 electrically connected to the control unit 34. The charging unit 36 ​​is a USB charging port. The charging unit 36 ​​and the power display unit 37 are disposed on the outer periphery of the auxiliary rod 22. The power display unit 37 displays the current power of the battery 33. If the power is low, the charging unit 36 ​​can be connected to a power source through a charging cable for charging.

[0031] In another embodiment of the present invention, the motor 31 and the second end of the flexible transmission shaft 32 are connected to a speed increasing unit 38, which is a planetary gear set. The speed increasing unit 38 can increase the output speed of the motor 31, thereby increasing the speed of the flexible transmission shaft 32 and driving the mop cloth 40 under the chassis 10, thereby achieving a more efficient dehydration effect.

[0032] like Figure 5 and Figure 6 As shown, in Figure 5 In the embodiment, the mop rod 20 is pivoted relative to the chassis 10 and is tilted. Figure 6 In the embodiment, the mop rod 20 is upright relative to the chassis 10. Since the present invention transmits the rotational power through the flexible transmission shaft 32, when the user is mopping the floor in various terrains, the angle of the mop rod 20 relative to the chassis 10 can be easily changed to clean the various terrains, and when the mop rod 20 is tilted relative to the chassis 10, the existing function of the flexible transmission shaft 32 will not be affected.

[0033] In summary, the utility model uses electric means to automatically rotate the mop cloth 40 to facilitate rapid dehydration, thereby saving manpower.

[0034] The above embodiments are only used to illustrate the present invention, and are not used to limit the scope of the present invention. Any modifications or changes that do not violate the spirit of the present invention are within the scope of the patent application of the present invention.

[0035] Reference Number

[0036] 100: Electric mop. 10: Chassis.

[0037] 11: Pivot portion. 12: Rotating member.

[0038] 121: first connecting portion. 122: clamping hole.

[0039] 13: Axis hole. 20: Mop handle.

[0040] 21: main rod. 211: first electrical connection end.

[0041] 22: Auxiliary rod. 221: Second electrical connection end.

[0042] 30: Driving device. 31: Motor.

[0043] 32: Flexible transmission shaft. 32a: Driving unit.

[0044] 321: card part. 33: battery.

[0045] 34: Control unit. 341: Start switch.

[0046] 342: Speed ​​switch. 35: Anti-dropping part.

[0047] 36: Charging unit. 37: Power display unit.

[0048] 38: Speed ​​increasing unit. 40: Mop cloth.

[0049] 41: Second joint.

Claims

1. An electric mop, characterized in that: include: A chassis, wherein both ends of the chassis are respectively provided with a pivoting portion and a rotating member, and the rotating member is detachably provided with a mop cloth; a mop rod, one end of which is pivotally mounted on the pivoting portion; as well as A driving device is arranged on the mop rod and away from the pivoting portion, and includes a motor, a flexible transmission shaft, a battery and a control unit. The battery and the motor are electrically connected to the control unit. The flexible transmission shaft extends between the mop rod and the chassis. One end of the flexible transmission shaft is transmission-connected to the motor, and the other end of the flexible transmission shaft is clamped and connected to the rotating member, so that the motor transmits power to the rotating member via the flexible transmission shaft to drive the mop cloth.

2. The electric mop according to claim 1, characterized in that: The mop rod comprises a main rod and a secondary rod, one end of the main rod is pivotally arranged on the pivoting part of the chassis, and the secondary rod is detachably mounted on the other end of the main rod.

3. The electric mop according to claim 2, characterized in that: The motor is arranged on the main rod, the battery is arranged on the auxiliary rod, and the main rod has a first electrical connection end, the first electrical connection end is electrically connected to the motor, the auxiliary rod has a second electrical connection end, the second electrical connection end is electrically connected to the battery, and the second electrical connection end is detachably connected to the first electrical connection end.

4. The electric mop according to claim 3, characterized in that: The control unit has a start switch and a speed switch. The start switch is arranged on the side of the main rod, and the speed switch is arranged on the auxiliary rod and away from the second electrical connection end.

5. The electric mop according to claim 3, characterized in that: The driving device further includes a charging unit and a power display unit electrically connected to the control unit, and the charging unit and the power display unit are arranged on the outer periphery of the auxiliary rod.

6. The electric mop according to claim 1, characterized in that: The motor and the flexible transmission shaft are transmission-connected to a speed increasing unit.

7. The electric mop according to claim 6, characterized in that: The speed increasing unit is a planetary gear set.

8. The electric mop according to claim 1, characterized in that: One end of the flexible transmission shaft is provided with a clamping portion, and the rotating member is provided with a clamping hole, and the clamping hole is connected with the clamping portion by clamping.

9. The electric mop according to claim 8, characterized in that: The outer periphery of the rotating part has a first combining portion, and the mop cloth has a second combining portion. The second combining portion is detachably combined with the first combining portion in a concave-convex manner.

10. The electric mop according to claim 9, characterized in that: The chassis has an axial hole for the flexible transmission shaft to pass through, and the flexible transmission shaft is screwed with an anti-slip piece away from the clamping part.

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