WO2024032374A1 - 洗地机的推磨式连接机构以及洗地机 - Google Patents

洗地机的推磨式连接机构以及洗地机 Download PDF

Info

Publication number
WO2024032374A1
WO2024032374A1 PCT/CN2023/109471 CN2023109471W WO2024032374A1 WO 2024032374 A1 WO2024032374 A1 WO 2024032374A1 CN 2023109471 W CN2023109471 W CN 2023109471W WO 2024032374 A1 WO2024032374 A1 WO 2024032374A1
Authority
WO
WIPO (PCT)
Prior art keywords
limiting
piece
fuselage
push
connection mechanism
Prior art date
Application number
PCT/CN2023/109471
Other languages
English (en)
French (fr)
Inventor
王立伟
罗焯标
Original Assignee
浙江金华科的科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江金华科的科技有限公司 filed Critical 浙江金华科的科技有限公司
Publication of WO2024032374A1 publication Critical patent/WO2024032374A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A47L11/305—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools the tools being disc brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4066—Propulsion of the whole machine
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4072—Arrangement of castors or wheels

Definitions

  • the invention relates to the field of floor cleaning equipment, and in particular to a push-and-grind connection mechanism of a floor washing machine and a floor washing machine.
  • the floor scrubber is a cleaning machine suitable for cleaning hard floors while absorbing sewage and taking the sewage away from the site. It has the advantages of environmental protection, energy saving, and high efficiency.
  • the walk-behind floor scrubber mainly includes a fuselage and a machine head with driving force.
  • the fuselage is connected to the machine head below through a connecting structure.
  • the existing connection structure controls the moving direction of the machine head, the angle between the fuselage and the horizontal plane It is large, which makes it easy for the body to collide with other items when cleaning areas such as under low cabinets.
  • the present invention proposes a push grinding type connection mechanism of a floor washing machine and a floor washing machine.
  • a push-and-grind connection mechanism for a floor washing machine includes a machine head and a body.
  • the push-and-grind connection mechanism includes:
  • a rotating part which is mounted on the machine head
  • the first connecting member is rotatably mounted on the rotating member through a rotating shaft, the rotational axis of the first connecting member is parallel to the rotating axis of the rotating member, the fuselage is rotationally matched with the first connecting member, The rotation axis of the fuselage is perpendicular to the rotation axis of the first connecting piece.
  • the fuselage is connected to the machine head through a push-grind connection mechanism.
  • the angle between the fuselage and the horizontal plane (ground) can be smaller.
  • the rotation axis of the first connecting piece of the push-mill connection mechanism is parallel to the rotation axis of the rotating member, that is, it is set eccentrically.
  • the operator can control the movement of the machine head in various directions by applying front, rear, left, and right forces to the fuselage. Specifically, the machine head can actively move through the driving structure. When a force is exerted on the first connecting member through the fuselage, when the force does not pass through the axis of the rotating member, a bias moment can be generated, so that the machine head can move Control the machine head to rotate accordingly.
  • the direction of the machine head at all angles can be controlled through the push-and-grind connection mechanism.
  • the push-grind connection mechanism further includes:
  • the positioning shaft is installed on the machine head, and the rotating part is directly coated on the positioning shaft or through a round
  • the epicyclic rolling element is coated on the positioning shaft, and the axis of the positioning shaft coincides with the rotation axis of the rotating member;
  • the protective member is located outside the positioning shaft, and at least part of the structure of the rotating member is located between the protective member and the positioning shaft.
  • At least part of the structure of the rotating part is located between the protective part and the positioning shaft.
  • the protective part can protect or limit the rotating part to ensure reliable and stable operation of the rotating part.
  • the circumferentially rolling element may be a bearing.
  • the protective member has a cylindrical inner wall, the cylindrical inner wall has an arc-shaped groove, the rotating member has a protrusion extending into the arc-shaped groove, and the rotating member When rotating relative to the machine head, the bump moves in the arc-shaped groove.
  • the protective piece has a cylindrical inner wall, which can better limit and protect the rotating parts; by arranging arc-shaped grooves and bumps, the rotation range of the rotating parts relative to the machine head can be limited; through the connection between the bumps and the arc-shaped grooves The side walls cooperate to achieve better control.
  • This application also discloses a floor washing machine, which includes a machine head, a fuselage, and a push-and-grind connection mechanism that connects the machine head and the fuselage.
  • the push-and-grind connection mechanism is the push-and-grind connection mechanism described above.
  • a limiting structure is also included, and the limiting structure includes:
  • a positioning groove is provided on the first connecting piece
  • a limiter is movably provided on the fuselage, and the limiter has a limiter for snapping into the positioning groove;
  • a linkage piece is connected to the limiting piece and used to drive the limiting piece to move.
  • the fuselage and the first connecting member can be limited, and the fuselage will not fall after the hand is released; in addition, through the design of the limiting structure, The weight of the machine body no longer puts pressure on the operator's hands.
  • the fuselage includes a second connecting piece, the limiting piece is movably disposed on the second connecting piece, and the second connecting piece is rotatably mounted on the first connecting piece.
  • On the component there are a plurality of positioning grooves, and the plurality of positioning grooves are spaced apart around the rotation axis of the second connecting member.
  • the rotation axis of the second connecting member is set horizontally; the fuselage has multiple working positions. In different working positions, the angle between the fuselage and the ground is different, and the angle between the fuselage and the ground is different. The limiting portion of the limiting member is snapped into different positioning grooves.
  • the positioning groove has two limiting side walls, and the limiting side walls cooperate with the limiting portion to limit the position of the limiting portion;
  • At least one positioning groove is a movable groove.
  • the limiting part and at least one limiting side wall of the movable groove have a movable space, and the fuselage can drive the limiting part to rotate in the movable groove.
  • the movable groove is longer than the ordinary positioning groove in the circumferential direction. Therefore, when the limit part is inserted into the movable groove, the fuselage can also rotate slightly, which is convenient for operators of different heights to freely adjust the height of the fuselage (i.e., adjust the fuselage). the height of the handle).
  • the limiting member is slidably provided on the second connecting member, and the limiting structure is further provided on the second connecting member or the body for driving the limiting member.
  • the elastic member slides toward the side of the first connecting member;
  • An unlocking piece is rotatably mounted on the fuselage, and one end of the linkage piece is connected to the unlocking piece. Rotating the unlocking piece enables the linkage piece to drive the limiting piece to slide toward the side away from the positioning groove.
  • the unlocking member is provided on the upper part of the fuselage.
  • the unlocking piece can be a push handle.
  • the second connecting member has a channel for the limiting member and the linkage member to pass through, and the lower end of the second connecting member has two opposite connecting parts, and the two connecting parts are respectively Located on both sides of the first connecting piece, two connecting parts are rotationally matched with the first connecting piece through a connecting shaft.
  • the two connecting parts form an installation groove.
  • the bottom wall of the installation groove has a bottom wall connected to the channel. A through hole, the limiting portion passes through the through hole;
  • the first connecting piece has at least one limiting block, and the limiting block is used to cooperate with the second connecting piece to limit the rotation angle of the second connecting piece relative to the first connecting piece.
  • the second connecting piece and the first connecting piece are arranged in this way, and the entire connecting structure is reliably stressed.
  • the fuselage is connected to the machine head through a push-and-grind connection mechanism.
  • the angle between the fuselage and the horizontal plane (ground) can be smaller.
  • the rotation axis of the first connecting piece of the push-mill connection mechanism is parallel to the rotation axis of the rotating member, that is, it is set eccentrically. The operator can control the movement of the machine head in various directions by applying front, rear, left, and right forces to the fuselage.
  • Figure 1 is a side view of the floor washing machine
  • Figure 2 is a cross-sectional view of the limiting structure in the state of Figure 1;
  • Figure 3 is a schematic structural diagram of the floor washing machine
  • Figure 4 is an exploded view of the push-mill connection mechanism
  • Figure 5 is a partial exploded view of the limiting structure
  • Figure 6 is a schematic diagram of the fuselage after tilting and positioning relative to the nose
  • Figure 7 is a schematic diagram of the cooperation between the limiting part and the movable groove
  • Figure 8 is a side view of the floor washer cleaning the area under the low cabinet
  • Figure 9 is a top view of the floor scrubber in E2 form, cleaning the area under the low cabinet;
  • Figure 10 is a schematic diagram of the fuselage maintaining the E1 shape and the nose moving in the F1 direction;
  • Figure 11 is a schematic diagram of the fuselage maintaining the E1 form and the nose moving in the F2 direction;
  • Figure 12 is a schematic diagram of the fuselage maintaining the E1 form and the nose moving in the F3 direction;
  • Figure 13 is a schematic diagram of the fuselage maintaining the E1 form and the nose moving in the F4 direction;
  • Figure 14 is a schematic diagram of the fuselage maintaining the E1 form and the nose moving in the F5 direction;
  • Figure 15 is a bottom view of the nose
  • Figure 16 is a schematic diagram when the guide wheels are used as rollers for transporting the push-pull floor washing machine
  • Figure 17 is a schematic diagram of the support bracket in the support position in Embodiment 2;
  • Figure 18 is a schematic diagram of the support bracket in the support position in Embodiment 3.
  • orientation or positional relationship indicated by the terms “inside”, “outer”, etc. is based on the orientation or positional relationship shown in the drawings, or is the customary placement of the product of this application when in use.
  • the orientation or positional relationship is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.
  • first”, “second”, etc. are only used to differentiate descriptions and are not to be understood as indicating or implying relative importance.
  • the terms "setting” and “connection” should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal connection between two components.
  • the specific meanings of the above terms in this application can be understood on a case-by-case basis.
  • a floor scrubber includes a machine head B and a fuselage A.
  • the fuselage A is driven by a push grinding machine.
  • the connecting mechanism 1 is connected to the machine head B.
  • the push-grind connecting mechanism 1 includes:
  • the rotating member 11 is rotatably installed on the machine head B;
  • the first connecting member 12 is rotatably mounted on the rotating member 11 through the rotating shaft 15.
  • the rotation axis Z2 of the first connecting member is parallel to the rotating axis Z1 of the rotating member.
  • the fuselage A and the first connecting member 12 are rotationally matched.
  • the rotation axis Z3 is perpendicular to the rotation axis Z2 of the first connecting piece.
  • the fuselage A is connected to the machine head B through a push-and-grind connection mechanism 1.
  • the angle between the fuselage A and the horizontal plane (ground) can be smaller.
  • the fuselage A is not easily Collisions with other items are shown in Figures 8 and 9.
  • the rotation axis Z2 of the first connecting member of the push-grind connection mechanism 1 is parallel to the rotation axis Z1 of the rotating member, that is, it is set eccentrically.
  • the operator can control the machine head B in various directions by applying front, rear, left, and right forces to the body A. move. Specifically, as shown in Figures 10 to 14, the machine head B can actively move through the driving structure. When a force is exerted on the first connecting member 12 through the fuselage A, when the force does not pass through the rotating member 11 axis, a bias moment can be generated, thereby controlling the machine head B to rotate accordingly.
  • the fuselage A can control the direction of the machine head B at various angles through the push-and-grind connection mechanism 1 while maintaining one direction.
  • the push grinding connection mechanism 1 also includes:
  • the positioning shaft 13 is installed on the machine head B.
  • the rotating member 11 is sleeved on the positioning shaft 13.
  • the axis of the positioning shaft 13 coincides with the rotation axis Z1 of the rotating member;
  • the protective member 14 is located outside the positioning shaft 13 , and at least part of the structure of the rotating member 11 is located between the protective member 14 and the positioning shaft 13 .
  • At least part of the structure of the rotating member 11 is located between the protective member 14 and the positioning shaft 13.
  • the protective member 14 can protect or limit the rotating member 11 to ensure reliable and stable operation of the rotating member 11.
  • the protective member 14 has a cylindrical inner wall 141, the cylindrical inner wall 141 has an arcuate groove 1411, and the rotating member 11 has a protrusion extending into the arcuate groove 1411. 111.
  • the rotating member 11 rotates relative to the machine head B, the bump 111 moves in the arc groove 1411.
  • the protective member 14 has a cylindrical inner wall 141, which can better limit and protect the rotating member 11; by providing arc-shaped grooves 1411 and protrusions 111, the rotation amplitude of the rotating member 11 relative to the machine head B can be limited; by protruding
  • the block 111 cooperates with the side wall of the arc-shaped groove 1411 to achieve better control effect.
  • the structure for restricting the rotation of the rotating member 11 may not be provided, that is, the arc groove 1411 and the bump 111 may not be provided. In this case, the rotating member 11 can rotate 360°.
  • the rotating member 11 can also be sleeved on the positioning shaft 13 through a circumferential rolling element (which can be a bearing).
  • the floor washing machine also includes a limiting structure, and the limiting structure includes:
  • Positioning groove 121 is provided on the first connecting piece 12;
  • the limiter 33 is movably arranged on the fuselage A.
  • the limiter 33 has a limiter for snapping into the positioning groove 121.
  • the linkage piece 34 is connected with the limiting piece 33 and is used to drive the limiting piece 33 to move.
  • the fuselage A and the first connecting member 12 can be limited, and the fuselage A will not fall down after the hand is released; in addition, Through the design of the limiting structure, the weight of the fuselage A can no longer put pressure on the operator's hands.
  • the fuselage A includes a second connecting member 35.
  • the limiting member 33 is movably disposed on the second connecting member 35.
  • the second connecting member 35 is rotatably installed on the first connecting member.
  • On the member 12 (the rotation axis X of the second connecting member is the rotation axis Z3 of the fuselage), there are multiple positioning grooves 121, and the plurality of positioning grooves 121 are spaced apart around the rotation axis
  • the rotation axis The portion 331 is snapped into different positioning grooves 121 .
  • the positioning groove 121 has two limiting side walls 1211 , and the limiting side walls 1211 cooperate with the limiting portion 331 to limit the position of the limiting portion 331 .
  • At least one positioning groove 121 is a movable groove.
  • the limiting part 331 and at least one limiting side wall 1211 of the movable groove have movable space. 1212, fuselage A can drive the limiting part 331 to rotate in the movable groove.
  • the movable groove is longer in the circumferential direction than the ordinary positioning groove 121. Therefore, when the limiting part 331 is inserted into the movable groove, the fuselage A can also rotate slightly, which is convenient for operators of different heights to freely adjust the height of the fuselage A ( That is, adjust the height of the holding handle on body A).
  • the limiting member 33 is slidably provided on the second connecting member 35.
  • the limiting structure also includes being provided on the second connecting member 35 or the fuselage A for driving the limiting member. 33 The elastic member that slides toward the first connecting member 12 (omitted and not shown in the figure);
  • An unlocking piece 36 is rotatably installed on the fuselage A.
  • One end of the linkage piece 34 is connected to the unlocking piece 36 .
  • Rotating the unlocking piece 36 enables the linkage piece 34 to drive the limiting piece 33 to slide to a side away from the positioning groove 121 .
  • the unlocking member 36 is provided on the upper part of the fuselage A.
  • the unlocking member 36 may be a push handle.
  • the second connecting member 35 has a channel 353 for the limiting member 33 and the linkage member 34 to pass through, and the lower end of the second connecting member 35 has two opposite connecting portions. 351.
  • the two connecting parts 351 are respectively located on both sides of the first connecting part 12.
  • the two connecting parts 351 rotate with the first connecting part 12 through the connecting shaft (not shown in the figure), and the two connecting parts 351 form an installation.
  • Groove 352, the bottom wall of the installation groove 352 has a through hole 3521 connected with the channel 353, and the limiting part 331 passes through the through hole 3521;
  • the first connecting member 12 is provided with at least one limiting block 122.
  • the limiting block 122 is used to mate with the second connecting member 35. together to define the rotation angle of the second connecting member 35 relative to the first connecting member 12 .
  • the second connecting member 35 and the first connecting member 12 are arranged in this way, so that the entire connecting structure can bear force reliably.
  • At least one cleaning brush disk 21 (this embodiment has two) is installed at the bottom of the machine head B of the present application.
  • the machine head B includes a drive motor for driving the cleaning brush disk 21 to rotate (not shown in the figure). (out), the machine head can achieve a traction force forward through the driving structure.
  • the driving structure includes:
  • the driving wheel 22 is installed in front of the bottom of the machine head B;
  • the driver (not shown in the figure) is used to drive the driving wheel 22 to rotate so that the machine head B moves.
  • the driving structure enables the machine head B to have forward traction.
  • the driving motor and the driver can be different components or the same component. When they are the same component, the cleaning brush plate 21 and the driving wheel 22 are driven respectively through various existing power transmission structures.
  • the cleaning brush tray 21 can be installed on the machine head B through magnetic attraction.
  • the structure of the cleaning brush trays 21 can also be configured so that when the two cleaning brush trays 21 rotate, the machine head B can be driven to move in a set direction. , that is, the forward power of the machine head B can be achieved by the rotation of the cleaning brush disk 21 .
  • the fuselage A includes a vacuum device 31 and at least one water tank 32.
  • the water tank 32 has a handle 321; the machine head B also includes:
  • the dust suction device 23 is arranged behind the cleaning brush tray 21 and has a suction port 231;
  • the water suction device 24 is provided behind the cleaning brush tray 21 and behind the suction port 231;
  • the vacuum device 31 cooperates with the dust suction device 23 and the water suction device 24.
  • the vacuum device 23 can collect garbage and suck away stolen goods through the suction port 231; the water suction device 24 is made of soft rubber and has a calculated water inlet at the front end.
  • two water tanks 32 one of which is used to hold clean water and the other is used to hold dirty water. Furthermore, the two water tanks 32 can be distributed up and down, left and right, or front and back.
  • At least one supporting component is provided at the bottom of the machine head B.
  • the supporting component and the rolling component are fixed in the moving or push-pull position of the machine head B through the mounting bracket.
  • the supportable component is a guide wheel 25, and at least one guide wheel 25 is provided on both sides of the bottom of the machine head B.
  • the guide wheel 25 is located at the rear of the machine head B.
  • the guide wheel 25 has multiple functions. It can be used as a roller for transporting the push-pull floor washing machine (see Figure 16), and can also be used as a stable support when it is placed vertically.
  • the guide wheel 25 can also be used as a positioning and balancing component of the floor washing machine after the water suction device 24 is removed. That is, by setting the guide wheel 25, the floor washing machine can still work normally after the water suction device 24 is removed (at this time, the floor washing machine No water absorption function).
  • At least one lighting lamp 26 is provided on the front of the machine head B.
  • the lighting lamp 26 By setting the lighting lamp 26, the place with poor light can be illuminated to facilitate the operator to operate better.
  • the floor washing machine of the present application can be powered by batteries, and the machine head B is provided with at least one battery.
  • a waste suction pipe 4 is also included.
  • the waste suction pipe 4 cooperates with at least one of the dust suction device 23 and the water suction device 24.
  • the vacuum device 31 is used to generate negative pressure in the waste suction pipe.
  • the machine head B has an accommodating cavity 28, and the waste suction pipe 4 is bent back and forth in the accommodating cavity 28.
  • the design of the reciprocating bending of the waste suction pipe 4 can ensure that the dirty water in the waste suction pipe 4 will not flow back to the ground when the fuselage A is rotated, pushed or pulled.
  • the body A further includes at least one handle control unit 32 .
  • Part B of the machine head is provided with a water discharge component that sprays clean water to soften and neutralize stains on the ground.
  • the driving device drives the cleaning brush to clean the floor.
  • the water absorbing device 24 collects water stains on the ground and collects them into the water tank 32 for storage through vacuuming.
  • the machine head B is provided with water retaining strips on the left and right sides of the cleaning brush disk group (the cleaning brush disk group includes at least one cleaning brush disk) to prevent water from escaping from the sides.
  • the machine head B also includes a reversible support bracket 27.
  • the support bracket 27 has a support position that matches the ground; the support bracket 27 is located at the rear of the machine head B. , in the support position, the support bracket 27 cooperates with the driving wheel 22 to form a height difference (the bottom of the machine head B forms an angle H with the ground), so that the cleaning brush plate 21 and/or the water absorbing device 24 are partially or completely lifted off the ground.
  • the cleaning brush tray 21 and the water suction device 24 can be effectively protected and prevented from being deformed due to long-term placement in a static state.
  • the difference between this embodiment and Embodiment 2 is that the support bracket 27 of this embodiment is located at the front of the machine head B. When in the support position, the support bracket 27 cooperates with the guide wheel 25 to form a height difference. (The bottom of the machine head B forms an angle H with the ground), so that the cleaning brush tray 21 and/or the water absorbing device 24 are partially or completely separated from the ground.

Landscapes

  • Cleaning In General (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

洗地机的推磨式连接机构（1）以及洗地机，其中，推磨式连接机构（1）包括：转动件（11），转动安装在机头（B）上；第一连接件（12），通过旋转轴（15）转动安装在转动件（11）上，第一连接件（12）的转动轴线（Z2）与转动件（11）的转动轴线（Z1）平行，机身（A）与第一连接件（12）转动配合，机身（A）的转动轴线（Z3）垂直于第一连接件（12）的转动轴线（Z2）。机身（A）通过推磨式连接机构（1）与机头（B）连接，在实际操作时，机身（A）与水平面所呈角度可以较小，在对柜脚等区域进行清洁时，机身（A）不易与其他物品发生碰撞。推磨式连接机构（1）的第一连接件（12）的转动轴线（Z2）与转动件（11）的转动轴线（Z1）平行，即偏心设置，操作者可以通过对机身（A）施加前后左右的力，来控制机头（B）朝各个方向移动。

Description

洗地机的推磨式连接机构以及洗地机 技术领域
本发明涉及地面清洁设备领域，具体涉及洗地机的推磨式连接机构以及洗地机。
背景技术
洗地机是一种适用于硬质地面清洗同时吸干污水，并将污水带离现场的清洁机械，具有环保、节能、高效等优点。
手扶式洗地机主要包括机身以及具有驱动力的机头，机身通过连接结构与下方的机头连接，现有的连接结构在控制机头移动方向时，机身与水平面所呈角度大，这导致在对矮柜下面等区域进行清洁时，机身容易与其他物品发生碰撞。
发明内容
本发明针对上述问题，提出了洗地机的推磨式连接机构以及洗地机。
本发明采取的技术方案如下：
一种洗地机的推磨式连接机构，所述洗地机包括机头以及机身，推磨式连接机构包括：
转动件，转动安装在所述机头上；
第一连接件，通过旋转轴转动安装在所述转动件上，所述第一连接件的转动轴线与所述转动件的转动轴线平行，所述机身与所述第一连接件转动配合，所述机身的转动轴线垂直于所述第一连接件的转动轴线。
机身通过推磨式连接机构与机头连接，在实际操作时，机身与水平面(地面)所呈角度可以较小，在对矮柜下面等区域进行清洁时，机身不易与其他物品发生碰撞。推磨式连接机构的第一连接件的转动轴线与转动件的转动轴线平行，即偏心设置，操作者可以通过对机身施加前后左右的力，来控制机头朝各个方向移动。具体来说，机头通过驱动结构能够进行主动移动，当通过机身对第一连接件施加作用力后，当该作用力未穿过转动件的轴线时，可以产生一个偏置力矩，从而可以控制机头进行相应转动。
实际操作时，机身在保持一个方向的同时，通过推磨式连接机构可以控制机头各个角度的方向。
于本发明其中一实施例中，推磨式连接机构还包括：
定位轴，安装在所述机头上，所述转动件直接外套在所述定位轴上或者通过可圆 周滚动元件外套在所述定位轴上，所述定位轴的轴线与所述转动件的转动轴线重合；
防护件，位于所述定位轴的外侧，所述转动件至少有部分结构位于所述防护件和定位轴之间。
转动件至少有部分结构位于所述防护件和定位轴之间，防护件能够对转动件其保护或限定作用，保证转动件可靠稳定的工作。
实际运用时，所述可圆周滚动元件可以为轴承。
于本发明其中一实施例中，所述防护件具有圆柱状内侧壁，所述圆柱状内侧壁具有弧形凹槽，所述转动件具有伸入所述弧形凹槽的凸块，转动件相对机头转动时，所述凸块在弧形凹槽中活动。
防护件具有圆柱状内侧壁，这样设置能够更好的限定和保护转动件；通过设置弧形凹槽和凸块，能够限定转动件相对机头的转动幅度；通过凸块与弧形凹槽的侧壁配合，可以实现更好的控制效果。
本申请还公开了一种洗地机，包括机头、机身以及连接机头和机身的推磨式连接机构，所述推磨式连接机构为上文所述的推磨式连接机构。
于本发明其中一实施例中，还包括限位结构，所述限位结构包括：
定位槽，设置在所述第一连接件上；
限位件，可活动设置在所述机身上，限位件具有用于卡入所述定位槽的限位部；
联动件，与所述限位件连接，用于驱动所述限位件活动。
当限位件的限位部卡入第一连接件的定位槽时，能够使机身与第一连接件限定住，手释放后机身不会倒下；此外，通过限位结构的设计，可以使机身重量不再对操作者的手进行压迫。
于本发明其中一实施例中，所述机身包括第二连接件，所述限位件可活动设置在所述第二连接件上，所述第二连接件转动安装在所述第一连接件上，所述定位槽有多个，多个定位槽绕所述第二连接件的转动轴线间隔分布。
于本发明其中一实施例中，所述第二连接件的转动轴线水平设置；所述机身具有多个工作位，在不同工作位时，所述机身与地面所呈角度不同，且所述限位件的限位部卡入不同的定位槽。
于本发明其中一实施例中，所述定位槽具有两个限位侧壁，所述限位侧壁与限位部配合，限定限位部的位置；
至少一个定位槽为活动槽，当限位部卡入活动槽时，限位部与活动槽的至少一个限位侧壁具有活动空间，机身能够带动限位部在活动槽内转动。
活动槽在周向上比普通的定位槽更长，从而在限位部卡入活动槽时，机身还能够进行小幅度的转动，方便不同身高操作者自由调节机身的高度(即调节机身上的握持把手的高度)。
于本发明其中一实施例中，所述限位件滑动设置在所述第二连接件上，所述限位结构还包括设置在第二连接件或机身上，用于驱动所述限位件向第一连接件一侧滑动的弹性件；
所述机身上转动安装有解锁件，所述联动件的一端与所述解锁件连接，转动解锁件能够使联动件带动所述限位件向远离定位槽的一侧滑动。
于本实用新型其中一实施例中，所述解锁件设置在机身偏上部分。
这样设置方便对解锁件进行操作，无需操作者下蹲，实际运用时，解锁件可以为按压把手。
于本发明其中一实施例中，所述第二连接件具有供限位件和联动件穿过的通道，所述第二连接件的下端具有两个相对设置的连接部，两个连接部分别位于所述第一连接件的两侧，两个连接部通过连接轴与所述第一连接件转动配合，两个连接部形成安装槽，所述安装槽的底壁具有与所述通道连通的穿过孔，所述限位部穿出所述穿过孔；
所述第一连接件上具有至少一个限位块，所述限位块用于与所述第二连接件配合，限定第二连接件相对第一连接件的转动角度。
第二连接件和第一连接件这样设置，整个连接结构受力可靠。
本发明的有益效果是：机身通过推磨式连接机构与机头连接，在实际操作时，机身与水平面(地面)所呈角度可以较小，在对矮柜下面等区域进行清洁时，机身不易与其他物品发生碰撞。推磨式连接机构的第一连接件的转动轴线与转动件的转动轴线平行，即偏心设置，操作者可以通过对机身施加前后左右的力，来控制机头朝各个方向移动。
附图说明
图1是洗地机的侧视图；
图2是图1状态下限位结构的剖视图；
图3是洗地机的结构示意图；
图4是推磨式连接机构的爆炸图；
图5是限位结构的局部爆炸图；
图6是机身相对机头倾斜定位后的示意图；
图7是限位部与活动槽配合的示意图；
图8是洗地机对矮柜下面区域进行清洁的侧视图；
图9是洗地机保持E2形态上，对矮柜下面区域进行清洁的俯视图；
图10是机身保持E1形态上，机头朝F1方向运行的示意图；
图11是机身保持E1形态上，机头朝F2方向运行的示意图；
图12是机身保持E1形态上，机头朝F3方向运行的示意图；
图13是机身保持E1形态上，机头朝F4方向运行的示意图；
图14是机身保持E1形态上，机头朝F5方向运行的示意图；
图15是机头的仰视图；
图16是导向行走轮作为搬运推拉洗地机的滚轮时的示意图；
图17是实施例2支撑支架在支撑位时的示意图；
图18是实施例3支撑支架在支撑位时的示意图。
图中各附图标记为：
A、机身；B、机头；1、推磨式连接机构；11、转动件；111、凸块；12、第一连
接件；121、定位槽；1211、限位侧壁；1212、活动空间；122、限位块；13、定位轴；14、防护件；15、旋转轴；141、圆柱状内侧壁；1411、弧形凹槽；21、清洁刷盘；22、驱动轮；23、吸尘装置；231、吸口；24、吸水装置；25、导向行走轮；26、照明灯；27、支撑支架；28、容纳腔；31、抽真空装置；32、水箱；321、提手；32、手柄控制单元；33、限位件；331、限位部；34、联动件；35、第二连接件；351、连接部；352、安装槽；3521、穿过孔；353、通道；36、解锁件；4、吸废管；Z1、转动件的转动轴线；Z2、第一连接件的转动轴线；Z3、机身的转动轴线；X、第二连接件的转动轴线。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
在本申请的描述中，需要说明的是，术语“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
下面结合各附图，对本发明做详细描述。
实施例1
如图1、3和4所示，一种洗地机，包括机头B以及机身A，机身A通过推磨式 连接机构1与机头B连接，本实施例中，推磨式连接机构1包括：
转动件11，转动安装在机头B上；
第一连接件12，通过旋转轴15转动安装在转动件11上，第一连接件的转动轴线Z2与转动件的转动轴线Z1平行，机身A与第一连接件12转动配合，机身的转动轴线Z3垂直于第一连接件的转动轴线Z2。
机身A通过推磨式连接机构1与机头B连接，在实际操作时，机身A与水平面(地面)所呈角度可以较小，在对柜脚等区域进行清洁时，机身A不易与其他物品发生碰撞，见图8和9所示。推磨式连接机构1的第一连接件的转动轴线Z2与转动件的转动轴线Z1平行，即偏心设置，操作者可以通过对机身A施加前后左右的力，来控制机头B朝各个方向移动。具体来说，如图10～14所示，机头B通过驱动结构能够进行主动移动，当通过机身A对第一连接件12施加作用力后，当该作用力未穿过转动件11的轴线时，可以产生一个偏置力矩，从而可以控制机头B进行相应转动。
实际操作时，机身A在保持一个方向的同时，通过推磨式连接机构1可以控制机头B各个角度的方向。
如图3和4所示，于本实施例中，推磨式连接机构1还包括：
定位轴13，安装在机头B上，转动件11外套在定位轴13上，定位轴13的轴线与转动件的转动轴线Z1重合；
防护件14，位于定位轴13的外侧，转动件11至少有部分结构位于防护件14和定位轴13之间。
转动件11至少有部分结构位于防护件14和定位轴13之间，防护件14能够对转动件11其保护或限定作用，保证转动件11可靠稳定的工作。
如图3和4所示，于本实施例中，防护件14具有圆柱状内侧壁141，圆柱状内侧壁141具有弧形凹槽1411，转动件11具有伸入弧形凹槽1411的凸块111，转动件11相对机头B转动时，凸块111在弧形凹槽1411中活动。
防护件14具有圆柱状内侧壁141，这样设置能够更好的限定和保护转动件11；通过设置弧形凹槽1411和凸块111，能够限定转动件11相对机头B的转动幅度；通过凸块111与弧形凹槽1411的侧壁配合，可以实现更好的控制效果。
实际运用时，还可以不设置用于限制转动件11转动的结构，即可以不设置弧形凹槽1411和凸块111，此时转动件11可以进行360°转动。
实际运用时，转动件11还可以通过可圆周滚动元件(可以为轴承)外套在定位轴13上。
如图1、2、5和6所示，于本实施例中，洗地机还包括限位结构，限位结构包括：
定位槽121，设置在第一连接件12上；
限位件33，可活动设置在机身A上，限位件33具有用于卡入定位槽121的限位 部331；
联动件34，与限位件33连接，用于驱动限位件33活动。
当限位件33的限位部331卡入第一连接件12的定位槽121时，能够使机身A与第一连接件12限定住，手释放后机身A不会倒下；此外，通过限位结构的设计，可以使机身A重量不再对操作者的手进行压迫。
如图2和5所示，于本实施例中，机身A包括第二连接件35，限位件33可活动设置在第二连接件35上，第二连接件35转动安装在第一连接件12上(第二连接件的转动轴线X即为机身的转动轴线Z3)，定位槽121有多个，多个定位槽121绕第二连接件的转动轴线X间隔分布。
于本实施例中，第二连接件的转动轴线X水平设置；机身A具有多个工作位，在不同工作位时，机身A与地面所呈角度不同，且限位件33的限位部331卡入不同的定位槽121。
如图2和5所示，于本实施例中，定位槽121具有两个限位侧壁1211，限位侧壁1211与限位部331配合，限定限位部331的位置。
实际运用时，可以这样设置，参见图7，至少一个定位槽121为活动槽，当限位部331卡入活动槽时，限位部331与活动槽的至少一个限位侧壁1211具有活动空间1212，机身A能够带动限位部331在活动槽内转动。
活动槽在周向上比普通的定位槽121更长，从而在限位部331卡入活动槽时，机身A还能够进行小幅度的转动，方便不同身高操作者自由调节机身A的高度(即调节机身A上的握持把手的高度)。
如图2所示，于本实施例中，限位件33滑动设置在第二连接件35上，限位结构还包括设置在第二连接件35或机身A上，用于驱动限位件33向第一连接件12一侧滑动的弹性件(图中省略未画出)；
机身A上转动安装有解锁件36，联动件34的一端与解锁件36连接，转动解锁件36能够使联动件34带动限位件33向远离定位槽121的一侧滑动。
于本实用新型其中一实施例中，解锁件36设置在机身A偏上部分。
这样设置方便对解锁件36进行操作，无需操作者下蹲，实际运用时，解锁件36可以为按压把手。
如图2和5所示，于本实施例中，第二连接件35具有供限位件33和联动件34穿过的通道353，第二连接件35的下端具有两个相对设置的连接部351，两个连接部351分别位于第一连接件12的两侧，两个连接部351通过连接轴(图中省略未画出)与第一连接件12转动配合，两个连接部351形成安装槽352，安装槽352的底壁具有与通道353连通的穿过孔3521，限位部331穿出穿过孔3521；
第一连接件12上具有至少一个限位块122，限位块122用于与第二连接件35配 合，限定第二连接件35相对第一连接件12的转动角度。第二连接件35和第一连接件12这样设置，整个连接结构受力可靠。
如图15所示，本申请机头B底部安装有至少一个清洁刷盘21(本实施例有2个)，机头B包括用于驱动清洁刷盘21转动的驱动电机(图中省略未画出)，机头通过驱动结构能够实现向前方具有一个牵引力，驱动结构包括：
驱动轮22，安装在机头B底部的前方；
驱动器(图中省略未画出)，用于驱动驱动轮22转动，使机头B移动。
通过驱动结构能够使机头B具有往前的牵引力。本申请中，驱动电机与驱动器可以为不同部件也可以为同一个部件，当为同一个部件时，通过现有的多种动力传输结构来分别驱动清洁刷盘21和驱动轮22。
实际运用时，清洁刷盘21可以通过磁吸方式安装在机头B上。
于其他实施例中，还可以通过设置清洁刷盘21的结构，使得两个清洁刷盘21转动时，能够驱动机头B向设定方向移动。，即机头B的前进动力可以通过清洁刷盘21的转动实现。
如图1、3和15所示，于本实施例中，机身A包括抽真空装置31以及至少一个水箱32，水箱32上具有提手321；机头B还包括：
吸尘装置23，设置在清洁刷盘21的后方，具有吸口231；
吸水装置24，设置在清洁刷盘21的后方，且位于吸口231的后方；
抽真空装置31与吸尘装置23和吸水装置24配合。
吸尘装置23可聚拢垃圾并通过吸口231吸走赃物；吸水装置24为软性橡胶，并在前端开设有计算好的进水口。
实际运用时，优选为两个水箱32，其中一个用于装清水，另一个用于装脏水。更进一步的，两个水箱32可以为上下分布、左右分布或前后分布。
本申请机头B底部至少设置一个可支撑部件，可支撑部件可滚动部件，通过安装架固定在机头B的移动或推拉位置。如图1、3和15所示，于本实施例中，可支撑部件为导向行走轮25，机头B底部两侧均设置有至少一个导向行走轮25。优选的，导向行走轮25位于机头B的尾部。
导向行走轮25有多个作用，可作为搬运推拉洗地机的滚轮(见图16)，也可作为垂直放置时的稳固支撑。导向行走轮25还可作为拆掉吸水装置24后洗地机的定位和平衡部件，即通过设置导向行走轮25，在将吸水装置24拆除后洗地机还可以正常工作(此时洗地机没有吸水功能)。
如图10所示，于本实施例中，机头B前部设置有至少一个照明灯26。通过设置照明灯26能够对光线不好的地方进行照明，方便操作者更好的操作。
实际运用时，本申请的洗地机可以通过电池供电，机头B上设置有至少一个电池。
如图3所示，于本实施例中，还包括吸废管4，吸废管4与吸尘装置23和吸水装置24的至少一个配合，抽真空装置31用于使吸废管产生负压；机头B具有容纳腔28，吸废管4在容纳腔28的部分往复弯折。
吸废管4往复弯折的设计能够保证机身A在转动、推拉等情况下不会使吸废管4内的脏水回流到地面。
如图1和3所示，于本实施例中，机身A还包括至少一个手柄控制单元32。机头B部分设置有放水组件喷出清水对地面污渍进行软化中和，驱动装置带动清洁刷对地面进行清洁，吸水装置24对地面上的水渍聚集并通过抽真空形式回收到水箱32存储。
实际运用时，机头B在清洁刷盘组(清洁刷盘组包括至少一个清洁刷盘)的左右两侧分别设置有挡水条，以防侧边水流涌出。
实施例2
如图17所示，本实施例与实施例1的区别在于，机头B还包括可翻转的支撑支架27，支撑支架27具有与地面配合的支撑位；支撑支架27位于机头B的后部，在支撑位时，支撑支架27与驱动轮22配合，形成高度差(机头B底部与地面形成角度H)，使清洁刷盘21和/或吸水装置24局部或全部脱离地面。
通过设置支撑支架27能够有效保护清洁刷盘21和吸水装置24，防止在静态下长时间放置导致清洁刷盘21和吸水装置24变形。
实施例3
如图18所示，本实施例与实施例2的区别在于，本实施例的支撑支架27位于机头B的前部，在支撑位时，支撑支架27与导向行走轮25配合，形成高度差(机头B底部与地面形成角度H)，使清洁刷盘21和/或吸水装置24局部或全部脱离地面。
以上所述仅为本发明的优选实施例，并非因此即限制本发明的专利保护范围，凡是运用本发明说明书及附图内容所作的等效结构变换，直接或间接运用在其他相关的技术领域，均同理包括在本发明的保护范围内。

Claims (10)

  1. 一种洗地机的推磨式连接机构，所述洗地机包括机头以及机身，其特征在于，推磨式连接机构包括：
    转动件，转动安装在所述机头上；
    第一连接件，通过旋转轴转动安装在所述转动件上，所述第一连接件的转动轴线与所述转动件的转动轴线平行，所述机身与所述第一连接件转动配合，所述机身的转动轴线垂直于所述第一连接件的转动轴线。
  2. 如权利要求1所述的洗地机的推磨式连接机构，其特征在于，还包括：
    定位轴，安装在所述机头上，所述转动件直接外套在所述定位轴上或者通过可圆周滚动元件外套在所述定位轴上，所述定位轴的轴线与所述转动件的转动轴线重合；
    防护件，位于所述定位轴的外侧，所述转动件至少有部分结构位于所述防护件和定位轴之间。
  3. 如权利要求2所述的洗地机的推磨式连接机构，其特征在于，所述防护件具有圆柱状内侧壁，所述圆柱状内侧壁具有弧形凹槽，所述转动件具有伸入所述弧形凹槽的凸块，转动件相对机头转动时，所述凸块在弧形凹槽中活动。
  4. 一种洗地机，其特征在于，包括机头、机身以及连接机头和机身的推磨式连接机构，所述推磨式连接机构为权利要求1～3任意一项所述的推磨式连接机构。
  5. 如权利要求4所述的洗地机，其特征在于，还包括限位结构，所述限位结构包括：
    定位槽，设置在所述第一连接件上；
    限位件，可活动设置在所述机身上，限位件具有用于卡入所述定位槽的限位部；
    联动件，与所述限位件连接，用于驱动所述限位件活动。
  6. 如权利要求5所述的洗地机，其特征在于，所述机身包括第二连接件，所述限位件可活动设置在所述第二连接件上，所述第二连接件转动安装在所述第一连接件上，所述定位槽有多个，多个定位槽绕所述第二连接件的转动轴线间隔分布。
  7. 如权利要求6所述的洗地机，其特征在于，所述第二连接件的转动轴线水平设置；所述机身具有多个工作位，在不同工作位时，所述机身与地面所呈角度不同，且所述限位件的限位部卡入不同的定位槽。
  8. 如权利要求7所述的洗地机，其特征在于，所述定位槽具有两个限位侧壁，所述限位侧壁与限位部配合，限定限位部的位置；
    至少一个定位槽为活动槽，当限位部卡入活动槽时，限位部与活动槽的至少一个限位侧壁具有活动空间，机身能够带动限位部在活动槽内转动。
  9. 如权利要求6所述的洗地机，其特征在于，所述限位件滑动设置在所述第二连 接件上，所述限位结构还包括设置在第二连接件或机身上，用于驱动所述限位件向第一连接件一侧滑动的弹性件；
    所述机身上转动安装有解锁件，所述联动件的一端与所述解锁件连接，转动解锁件能够使联动件带动所述限位件向远离定位槽的一侧滑动。
  10. 如权利要求6所述的洗地机，其特征在于，所述第二连接件具有供限位件和联动件穿过的通道，所述第二连接件的下端具有两个相对设置的连接部，两个连接部分别位于所述第一连接件的两侧，两个连接部通过连接轴与所述第一连接件转动配合，两个连接部形成安装槽，所述安装槽的底壁具有与所述通道连通的穿过孔，所述限位部穿出所述穿过孔；
    所述第一连接件上具有至少一个限位块，所述限位块用于与所述第二连接件配合，限定第二连接件相对第一连接件的转动角度。
PCT/CN2023/109471 2022-08-10 2023-07-27 洗地机的推磨式连接机构以及洗地机 WO2024032374A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210953999.6A CN115281568B (zh) 2022-08-10 2022-08-10 洗地机的推磨式连接机构以及洗地机
CN202210953999.6 2022-08-10

Publications (1)

Publication Number Publication Date
WO2024032374A1 true WO2024032374A1 (zh) 2024-02-15

Family

ID=83828487

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/109471 WO2024032374A1 (zh) 2022-08-10 2023-07-27 洗地机的推磨式连接机构以及洗地机

Country Status (2)

Country Link
CN (1) CN115281568B (zh)
WO (1) WO2024032374A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115281568B (zh) * 2022-08-10 2024-04-05 浙江金华科的科技有限公司 洗地机的推磨式连接机构以及洗地机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060048318A1 (en) * 2003-09-03 2006-03-09 The Procter & Gamble Company Multi-surfaces cleaning implement
CN210749038U (zh) * 2019-05-31 2020-06-16 浙江绍兴苏泊尔生活电器有限公司 一种清洁装置
CN210961814U (zh) * 2018-04-30 2020-07-10 Lg电子株式会社 清洁器
KR102246614B1 (ko) * 2020-07-21 2021-05-03 주식회사 브이비엠 각도 조절형 걸레 청소기
CN113652993A (zh) * 2021-08-27 2021-11-16 上海高仙自动化科技发展有限公司 第三刷装置及具有其的地面清洁设备
CN214869773U (zh) * 2021-06-24 2021-11-26 蓝思智能机器人(长沙)有限公司 浮动连接装置及旋转驱动系统
CN216602775U (zh) * 2021-05-21 2022-05-27 浙江嘉兴捷顺数字科技（集团）股份有限公司 一种多向锁止拖把
CN115281568A (zh) * 2022-08-10 2022-11-04 浙江金华科的科技有限公司 洗地机的推磨式连接机构以及洗地机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013012528U1 (de) * 2013-08-02 2017-04-20 I-Mop Gmbh Handgeführtes Bodenbearbeitungsgerät
CN108143349B (zh) * 2016-12-05 2021-05-11 天佑电器（苏州）有限公司 清洁工具
WO2021197205A1 (zh) * 2020-04-01 2021-10-07 追觅创新科技(苏州)有限公司 一种可浮动的清洁抹布盘机构及扫地机
CN217013819U (zh) * 2021-06-10 2022-07-22 嘉丰工业科技（惠州）有限公司 可旋转的地刷组件及地面清洁设备
CN215605443U (zh) * 2021-09-30 2022-01-25 江门市西屋厨房小家电有限公司 一种手持式地面清洁机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060048318A1 (en) * 2003-09-03 2006-03-09 The Procter & Gamble Company Multi-surfaces cleaning implement
CN210961814U (zh) * 2018-04-30 2020-07-10 Lg电子株式会社 清洁器
CN210749038U (zh) * 2019-05-31 2020-06-16 浙江绍兴苏泊尔生活电器有限公司 一种清洁装置
KR102246614B1 (ko) * 2020-07-21 2021-05-03 주식회사 브이비엠 각도 조절형 걸레 청소기
CN216602775U (zh) * 2021-05-21 2022-05-27 浙江嘉兴捷顺数字科技（集团）股份有限公司 一种多向锁止拖把
CN214869773U (zh) * 2021-06-24 2021-11-26 蓝思智能机器人(长沙)有限公司 浮动连接装置及旋转驱动系统
CN113652993A (zh) * 2021-08-27 2021-11-16 上海高仙自动化科技发展有限公司 第三刷装置及具有其的地面清洁设备
CN115281568A (zh) * 2022-08-10 2022-11-04 浙江金华科的科技有限公司 洗地机的推磨式连接机构以及洗地机

Also Published As

Publication number Publication date
CN115281568B (zh) 2024-04-05
CN115281568A (zh) 2022-11-04

Similar Documents

Publication Publication Date Title
WO2024032374A1 (zh) 洗地机的推磨式连接机构以及洗地机
JP4017840B2 (ja) 自走式掃除機
US10456003B2 (en) Surface maintenance machine
KR20060134418A (ko) 업라이트형 진공청소기
JP7124606B2 (ja) 自律走行型清掃装置
JP7147428B2 (ja) 自律走行型清掃装置
CN113576332A (zh) 一种清洁机器人
JP2004016385A (ja) 自走式掃除機
CN215605455U (zh) 无绳洗地机
JP2022517565A (ja) 床処理装置
CN211695637U (zh) 一种超洁净擦拭布烘干机
KR20210086458A (ko) 로봇청소기의 충전대
CN215838762U (zh) 按键结构、储液箱以及自动清洁设备
JP2021087556A (ja) 自律走行型清掃装置
CN217907642U (zh) 洗地机
CN215584034U (zh) 清洁组件及清洁机器人
JP2017113078A (ja) 自走式集塵ロボット
CN211883621U (zh) 扫地机器人
CN212465893U (zh) 自动旋转系统和基站
CN218899332U (zh) 洗地机
CN108903838B (zh) 具有转动限位结构的擦地装置
CN108685531B (zh) 洗地机
KR20220010136A (ko) 로봇 청소기
CN217013872U (zh) 手推式洗地机
CN116807322B (zh) 一种洗地机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23851596

Country of ref document: EP

Kind code of ref document: A1