WO2023066247A1 - 一种驱动结构可重复利用的切毛滚刷及清洁装置 - Google Patents

一种驱动结构可重复利用的切毛滚刷及清洁装置 Download PDF

Info

Publication number
WO2023066247A1
WO2023066247A1 PCT/CN2022/125920 CN2022125920W WO2023066247A1 WO 2023066247 A1 WO2023066247 A1 WO 2023066247A1 CN 2022125920 W CN2022125920 W CN 2022125920W WO 2023066247 A1 WO2023066247 A1 WO 2023066247A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating cylinder
gear transmission
drive
roller brush
hair
Prior art date
Application number
PCT/CN2022/125920
Other languages
English (en)
French (fr)
Inventor
方剑强
郑建明
Original Assignee
宁波富佳实业股份有限公司
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 宁波富佳实业股份有限公司 filed Critical 宁波富佳实业股份有限公司
Publication of WO2023066247A1 publication Critical patent/WO2023066247A1/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
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators

Definitions

  • the invention relates to the technical field of cleaning roller brushes, in particular to a hair-cutting roller brush and a cleaning device with a reusable driving structure.
  • the applicant is deeply involved in the field of cleaning. Through the unremitting research of the applicant, the applicant has created a hair-cutting roller brush for the first time.
  • the blade of the hair-cutting roller brush is arranged in the rotating cylinder of the roller brush. , through the driving structure to synchronously drive the blade to move back and forth to cut hair, so as to achieve the purpose of cutting hair and other garbage efficiently.
  • the Chinese invention patent with the authorized announcement number CN105982615B.
  • the driving structure is generally installed in the hair-cutting roller brush, so when replacing the hair-cutting roller brush When rolling the brush, the drive structure will also be discarded together, which leads to higher use costs.
  • the technical problem to be solved by the present invention is to overcome the defects of the prior art, and propose a reusable driving structure for hair cutting roller brush, which is beneficial to reduce the cost of use; also proposes a cleaning device, which is equipped with the hair cutting brush roller brush.
  • the present invention proposes a hair-cutting roller brush, which includes a roller brush holder, a blade and a rotating cylinder, and the blade is arranged in the rotating cylinder of the roller brush, and is synchronously driven by a driving structure while the rotating cylinder rotates.
  • the blade reciprocates to cut hair
  • the roller brush frame is provided with two sides, which are the first side and the second side respectively.
  • the second side is provided with part or all of the driving structure, and the other end of the rotating cylinder is provided with a third Part of the socket hole on both sides is axially socketed, and the axial socket is used to make the other end of the rotating cylinder axially installed on the second side through the axial socket, and at the same time, one end of the rotating cylinder is along the Installed axially and with axial socket movement to the first side, when the rotating cylinder is removed, the part of the drive structure held on the second side remains on the second side, and the rotating cylinder is socketed along the said axial direction Remove in the opposite direction of movement.
  • the driving structure includes a gear transmission structure and a reciprocating structure.
  • the part of the driving structure kept on the second side refers to the gear transmission structure, and the reciprocating structure is arranged in the rotating cylinder.
  • the reciprocating structure can be disassembled together with the rotating cylinder.
  • the gear transmission structure and the reciprocating structure are detachably connected; the gear transmission structure is used to drive the reciprocating structure to reciprocate, and the reciprocating structure is used to drive the blade to reciprocate.
  • an input end is provided on the second side, and the input end is connected to the rotating cylinder and/or the gear transmission structure: when the input end is connected to the rotating cylinder, the input end is used to drive the rotating cylinder to rotate, and the rotating cylinder rotates again Drive the rotation of the gear transmission structure, and the rotation of the gear transmission structure is used to drive the reciprocating motion of the reciprocating structure; when the input end is connected to the gear transmission structure, the input end is used to drive the rotation of the gear transmission structure, and the rotation of the gear transmission structure drives the rotation of the rotating cylinder.
  • the rotation of the gear transmission structure is used to drive the reciprocating structure to reciprocate; when the input end is connected to both the rotating cylinder and the rotating cylinder, the input end is used to drive the rotating cylinder and the gear transmission structure to rotate together, and the rotation of the gear transmission structure is used to drive The reciprocating structure reciprocates.
  • the input end is provided with a first drive shaft
  • the first drive shaft is sleeved with a fixed part
  • the first drive shaft can rotate around the fixed part
  • the fixed part is equipped with the gear transmission structure.
  • the first drive shaft is provided with a rotating connection part, which is connected to the gear transmission structure, and the rotation connection part is used to drive the gear transmission structure to rotate, and the gear transmission structure then drives the rotating cylinder to rotate.
  • the gear transmission structure adopts a planetary gear transmission mechanism, and a fixed part is provided on the second side.
  • the sun gear of the planetary gear transmission mechanism is fixedly connected with the fixed part, and the ring gear of the planetary gear transmission mechanism is connected with the rotating cylinder.
  • the planet carrier of the gear transmission mechanism serves as a transmission output and drives the reciprocating structure to move.
  • the ring gear is provided with a right end cover, which is connected to the rotating connection part, and the rotating connecting part drives the ring gear to rotate through the right end cover, and the ring gear drives the rotating cylinder to rotate.
  • the end of the gear transmission structure close to the reciprocating structure is provided with an axial connecting piece, and the ring gear and the rotating cylinder are axially detachably connected through the axial connecting piece.
  • the axial connecting piece simultaneously acts as a rotating
  • the cylindrical body drives the ring gear to rotate together with the circumferential transmission connector.
  • the reciprocating structure includes a rotating body, the rotating body is provided with a track in the circumferential direction, and the track is matched with a driving part, and the driving part is connected with the blade.
  • the rotating body is connected with a second drive shaft, and the second driving shaft and the rotating body can reciprocate in the axial direction and are socketed and connected in a circumferential transmission. Both ends of the rotating body are respectively provided with elastic pieces, and the elastic pieces are used for elastic support. rotating body.
  • the track adopts a guide groove arranged on the circumferential surface of the rotating body and spirally arranged in the axial direction. Both ends of the driving part are provided with balls, and the driving part and the guide groove are rolled and matched by the balls.
  • the reciprocating structure is set in an independent compartment.
  • the present invention has the following advantages: the present invention is provided with part or all of the drive structure on the second side, and the other end of the rotating cylinder is provided with a drive structure maintained on the second side. part of the axial socket socket, the axial socket is used to make the other end of the rotating cylinder axially installed on the second side through the axial socket, and at the same time, one end of the rotating cylinder is axially And it is installed on the first side along with the axial socket movement, when the rotating cylinder is removed, the part of the drive structure kept on the second side remains on the second side, and the rotating cylinder moves along the axial socket It is disassembled in the opposite direction. Therefore, when replacing the hair-cutting roller brush, only the rotating cylinder and the structure installed on it need to be replaced.
  • the driving structure can be reused to a certain extent, which is conducive to reducing the cost of use.
  • the present invention also proposes a cleaning device, which is provided with a suction port, and the suction port is provided with the hair-cutting roller brush.
  • the present invention has the following advantages: the cleaning device adopting the hair-cutting roller brush has lower use cost.
  • FIG. 1 is a perspective view of a cleaning device viewed from above.
  • Fig. 2 is a three-dimensional schematic view of a cleaning device viewed from below.
  • Fig. 3 is a three-dimensional schematic view of the rotating cylinder disassembled along the axial direction.
  • Figure 4 is an enlarged view of A.
  • FIG. 5 is a schematic perspective view of the side cover on the second side.
  • FIG. 6 is a three-dimensional schematic diagram mainly showing a driving connection state.
  • Fig. 7 is a half-section schematic diagram of a half-section of the hair-cutting roller brush along the axial direction.
  • FIG. 8 is a schematic perspective view mainly showing the reciprocating structure.
  • cutting hair is an abbreviation, not just referring to cutting hair. Of course, cutting hair is the main thing, but the “cutting hair” also covers objects that can be cut off.
  • the invention provides a cleaning device, which is provided with a suction port, and the suction port is provided with the hair-cutting roller brush.
  • Cleaning devices such as suction heads of vacuum cleaners, floor sweepers, floor washing machines, etc.
  • the cleaning devices referred to in this application generally refer to household, or small cleaning devices, which is also a feature of the hair cutting roller brush of the present invention.
  • the overall structural size The control is better, and it can be applied to small cleaning devices.
  • a cleaning device as shown in Figures 1 and 2 is taken as an example, that is, the suction head of the vacuum cleaner.
  • the suction head provides a rolling brush frame, and the rolling brush frame is provided with two sides, which are respectively the first side 25 and the second side 26.
  • the second side 26 is provided with a first driving wheel 22, a driving belt 23, and a second driving wheel 24.
  • the first driving wheel 22 is driven by the electric motor assembly 40, and the first driving wheel 22 is
  • the drive belt 23 drives the second drive wheel 24 to rotate.
  • the second drive wheel 24 is connected to the first drive shaft 11.
  • a second bearing 17 is arranged between the first drive shaft 11 and the second side 26. The second bearing 17 rotates and supports the first drive shaft 11.
  • a drive shaft 11, the first drive shaft 11 is sleeved with a fixed part 4, the right end of the fixed part 4 is plugged and fixed with the plug-in fixing hole 37 in the side cover 34 of the second side 26, and the left end of the fixed part 4 extends inwardly To install the gear transmission structure.
  • the rotating cylinder 2 When installing the hair-cutting roller brush of the present invention, the rotating cylinder 2 is axially aligned with the gear transmission structure and socketed in the axial direction, and the other end of the rotating cylinder 2 is installed on the second side 26 through the axial socketing. At the same time, one end of the rotating cylinder 2 is installed on the first side 25 along the axial direction and along with axial sleeve movement. When the rotating cylinder 2 is removed, the gear transmission structure remains on the second side 26. Disassemble axially in the opposite direction of the socket, as shown in Figure 3 after disassembly.
  • one end of the rotating cylinder 2 is provided with a disassembly handle 39, and a locking structure is provided between the disassembly handle 39 and the roller brush frame.
  • the locking structure can be in various forms, as shown in Figure 2 in this example As shown, the lock catch 21 is used; when disassembling, the lock catch 21 is first unlocked, so that the lock catch 21 is separated from the socket 38 provided on the disassembly handle 39, and then the rotating cylinder 2 can be removed axially, and the part of the drive structure, That is, the gear transmission structure of this example remains on the second side.
  • the rotating cylinder 2 can be axially sleeved on the gear transmission structure, while the rotating cylinder 2 is installed between the first side 25 and the second side 26, and then the lock catch 21 is activated to make the lock tongue of the lock catch 21 Insert the socket 38, and then complete locking.
  • the disassembly and assembly structure is simple and reliable, without tools, and the disassembly and assembly operation is convenient.
  • a hair-cutting roller brush is mainly shown, which includes a blade 1 and a rotating cylinder 2.
  • the blade 1 is provided with a cutter head 3, and the blade 1 is arranged in the rotating cylinder 2 of the roller brush. While the rotating cylinder 2 is rotating, the driving structure synchronously drives the blade 1 to reciprocate and cut hairs.
  • the second side 26 is provided with part or all of the driving structure.
  • a part of the socket hole on the two sides 26 is axially socketed, and the axial socket is used to make the other end of the rotating cylinder 2 axially installed on the second side 26 through the axial socket, and at the same time, the rotating cylinder One end of 2 is mounted to the first side 25 in the axial direction and with the axial socket movement, when the rotating cylinder 2 is removed, the part of the drive structure held on the second side 26 remains on the second side 26, and the rotating cylinder 2 Remove it in the opposite direction of the axial socket movement described above.
  • the main function of the driving structure is that the driving structure converts the rotational motion of the input end into the reciprocating motion of the blade 1 .
  • Any suitable moving part can be applied to the present invention.
  • the driving structure includes a gear transmission structure and a reciprocating structure.
  • the part of the driving structure kept on the second side 26 refers to the gear transmission structure
  • the reciprocating structure is arranged in the rotating cylinder 2.
  • the reciprocating structure can rotate with the The cylinder body 2 is disassembled together, and the gear transmission structure and the reciprocating structure are detachably connected; the gear transmission structure is used to drive the reciprocating structure to reciprocate, and the reciprocating structure is used to drive the blade 1 to reciprocate.
  • This is beneficial to simplify the structure, and reduce the complexity and difficulty of setting the driving structure while realizing the object of the present invention.
  • the above-mentioned design makes the change of the reciprocating speed mainly borne by the gear transmission structure, which is beneficial to simplify the structure.
  • it can realize more precise control of the reciprocating speed, which is beneficial to obtain a better hair cutting effect.
  • the second side 26 is provided with an input end, and the input end is connected with the rotating cylinder 2 and/or the gear transmission structure: when the input end is connected with the rotating cylinder 2, the input end is used to drive the rotating cylinder 2 to rotate, and the rotating cylinder 2
  • the rotation drives the gear transmission structure to rotate, and the rotation of the gear transmission structure is used to drive the reciprocating motion structure; when the input end is connected to the gear transmission structure, the input end is used to drive the rotation of the gear transmission structure, and the rotation of the gear transmission structure drives the rotating cylinder 2 rotation, the rotation of the gear transmission structure is used to drive the reciprocating structure to reciprocate; when the input end is connected to both the rotating cylinder 2 and the rotating cylinder 2, the input end is used to drive the rotating cylinder 2 and the gear transmission structure to rotate together, and the gear The rotation of the transmission structure is used to drive the reciprocating structure to reciprocate.
  • This design is conducive to compact structure.
  • the input end is connected to the gear transmission structure, and the input end is used to drive the gear transmission structure to rotate, and the rotation of the gear transmission structure drives the rotating cylinder 2 to rotate, and the rotation of the gear transmission structure is used to drive the reciprocating structure to reciprocate.
  • This design is conducive to compact structure and control of structural size.
  • the input end is provided with a first drive shaft 11, the first drive shaft 11 is sleeved with the fixed part 4, the first drive shaft 11 can rotate around the fixed part 4, and the fixed part is equipped with the above-mentioned gear transmission structure.
  • This design is conducive to a more compact structure and effectively controls the volume of the entire structure.
  • the first drive shaft 11 is provided with a rotating connection part 30, which is connected with the gear transmission structure, and the rotation connection part 30 is used to drive the gear transmission structure to rotate, and the gear transmission structure drives the rotating cylinder 2 to rotate.
  • This design is conducive to a more compact structure and effectively controls the volume of the entire structure.
  • the gear transmission structure adopts a planetary gear transmission mechanism
  • the second side 26 is provided with a fixed part 4
  • the sun gear 5 of the planetary gear transmission mechanism is fixedly connected with the fixed part 4
  • the ring gear 6 of the planetary gear transmission mechanism is connected to the rotating
  • the cylinder body 2 is connected, and the planet carrier 7 of the planetary gear transmission mechanism is used as a transmission output and drives the reciprocating structure to move.
  • the ring gear 6 is provided with a right end cover, and the right end cover is connected with the rotating connecting part 30 , the rotating connecting part 30 drives the ring gear 6 to rotate through the said right end cover, and the ring gear 6 drives the rotating cylinder 2 to rotate.
  • This design is conducive to a more compact structure and more effective control of the volume of the entire structure.
  • the fixed part 4 As shown in Figure 7, after the hair-cutting roller brush is installed between the first side 25 and the second side 26, the fixed part 4, the gear transmission structure, and the reciprocating structure are sequentially arranged from right to left along the axis of the rotating cylinder 2 . This is beneficial to control the lateral structure size.
  • the fixed part 4 is designed in a shaft shape, and the gear transmission structure is provided with three planet carriers 7 arranged side by side, with three sun gears 5 and three sets of planetary gears. As shown in Figure 7, the fixed part 4 is connected with the sun gear 5 at the right end of the gear transmission structure, and is output through the planet carrier 7 at the left end of the gear transmission structure.
  • the left-end planet carrier 7 is connected with an output shaft, and the output shaft is connected with the first part 35 of the coupling, and the first part 35 of the coupling is used to connect with the second drive shaft 12 of the reciprocating structure.
  • Two parts 36, the first part 35 of the coupling is detachably connected with the second part 36 of the coupling and then connected to the circumferential transmission connection, the gear transmission structure and the reciprocating structure are connected to the coupling through the first part 35 of the coupling
  • the second part 36 realizes the axial detachable connection and connects the rear circumferential transmission connection.
  • Such design has simple and reliable structure and convenient connection.
  • the ring gear 6 is detachably socketed with the rotating cylinder 2 in the axial direction and can be connected in a circumferential direction after being socketed.
  • the left end of the ring gear 6 is fixed with a left end cover 31.
  • the cover 31 , the ring gear 6 and the right end cover 32 form a cavity in which the planetary gears, the planet carrier 7 and the sun gear 5 are arranged. This is beneficial to the protection of the planetary gears, the planetary carrier 7 and the sun gear 5, and is beneficial to a compact structure, and is also beneficial to forming the following modular structure.
  • both the left end cover 31 and the right end cover 32 are provided with bearings, the bearing of the right end cover 32 is connected to the fixed part 4, the bearing of the left end cover 31 is connected to the output shaft, and the insertion part of the fixed part 4 is connected to the sun gear 5, so that the rotating cylinder 2 can rotate relative to the fixed part 4, that is to say, the other end of the rotating cylinder 2 can rotate relative to the second side 26, and at the same time, the sun gear 5 is fixed.
  • This design has a compact structure, which is beneficial to control the volume of the structure.
  • the structure that one end of the rotating cylinder 2 rotates relative to the first side 25 includes a first bearing 16 and a rotating connecting shaft 27 arranged at one end of the rotating cylinder 2.
  • the shaft 27 is connected with the first bearing 16, the first bearing 16 rotates and supports the rotating connecting shaft 27, and the rotating connecting shaft 27 is also fixed with the rotating cylinder 2, so that one end of the rotating cylinder 2 connects with the first bearing 16 through the rotating connecting shaft 27
  • the rotation connection can realize the structure that one end of the rotating cylinder 2 rotates relative to the first side 25.
  • the reciprocating structure includes a rotating body 8 .
  • the rotating body 8 is provided with a track 9 in the circumferential direction.
  • the track 9 is matched with a driving part 10 , and the driving part 10 is connected with the blade 1 .
  • Such design has simple structure and reliable reciprocating motion.
  • the track 9 adopts a guide groove arranged on the circumferential surface of the rotating body 8 and spirally arranged in the axial direction, and both ends of the driving member 10 are provided with balls 15, and the driving member 10 and the guide groove are rolled and matched through the balls 15.
  • This design is beneficial to control the lateral dimension, and in addition, reduces motion friction, which is more conducive to reciprocating motion.
  • Other anti-friction structures can also be used, which will not be repeated here.
  • the rotating body 8 is connected with a second drive shaft 12, the second driving shaft 12 and the rotating body 8 can move reciprocatingly in the axial direction, and are socketed and connected in the circumferential direction.
  • the two ends of the rotating body 8 are respectively provided with elastic members 13.
  • the elastic member 13 is used for elastically supporting the rotating body 8 .
  • This design is an anti-jamming design for the blade 1, which plays an important role.
  • the rotating body 8 when the blade 1 cannot move due to unexpected circumstances, the rotating body 8 will move axially along the second drive shaft 12, and the rotating cylinder 2 can still In this way, on the one hand, the related structures such as the blade 1, the rotating body 8, the gear transmission structure, and the rotating cylinder 2 are protected; on the other hand, it is beneficial to adjust the Furthermore, the cutting force of the blade 1 provides a technical means, which can adjust the cutting force relatively easily, and the convenient adjustment of the cutting force is of great significance.
  • the axial reciprocating socket and circumferential transmission connection structure for example, the rotating body 8 is provided with an axial groove, and the right part is provided with an axial protrusion in the circumferential direction, and the axial groove and the axial The protruding axial sleeve is movable fit.
  • the elastic part 13 adopts a compression spring, and the two ends of the right part are provided with gaskets 14, which are respectively the left side gasket 14 and the right side gasket 14, and the left side gasket 14 is connected with the rotating Between the left side of the body 8, between the pad 14 on the right side and the right side of the rotating body 8, stage clips are respectively arranged. After this design, the connection is reliable. In addition, there is another usage, that is, the compression degree of the compression spring can be changed by adjusting the position of the gasket 14, thereby changing the hair-cutting force of the blade 1. In addition, the versatility of the parts can be improved. Prepare too many types of compression springs.
  • the output shaft is inserted into the cavity through the left end cover 31 , and the output shaft is connected with the planet carrier 7 .
  • a relatively independent module which includes an output shaft, a left end cover 31, a planetary gear transmission mechanism, a right end cover 32, and a fixed part 4, that is, the aforementioned components can be assembled into a module, and then the The module is connected with other structures of the hair-cutting roller brush, thereby greatly facilitating production and assembly, and in addition, the production quality is high, which is conducive to stable production quality.
  • the reciprocating structure is provided in the separate compartment 20 .
  • This design is conducive to protecting the reciprocating structure.
  • the left and right partitions of the compartment 20 can also be used as the installation positions of the third bearing 28 and the fourth bearing 29, and the third bearing 28 and the fourth bearing 29 rotate and support the second drive shaft 12. Therefore, the structure is compact.
  • the left and right partitions also provide a certain strength, making the structure of the rotating cylinder 2 more stable.
  • a sealing ring 19 is provided between the second side 26 and the rotating cylinder 2.
  • the second side 26 is provided with a rotating matching sleeve 18.
  • a sealing ring 19 is sleeved between the peripheral wall of the other end (ie the right end) of the rotating cylinder 2 and the rotating matching sleeve 18 , and the sealing ring 19 rotates together with the rotating cylinder 2 .
  • the sealing ring 19 is such as an oil seal.
  • the gear transmission structure is located at one end close to the reciprocating structure.
  • There is an axial connecting piece 33 and the ring gear 6 and the rotating cylinder 2 are axially detachably connected through the axial connecting piece 33.
  • the axial connecting piece 33 simultaneously acts as the rotating cylinder 2 to drive the ring gear 6 together.
  • Rotating circumferential transmission connection There are two axial connecting parts 33, which are evenly distributed along the circumference of one end of the gear transmission structure close to the reciprocating structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

一种驱动结构可重复利用的切毛滚刷，包括滚刷架、刀片（1）和旋转筒体（2），刀片（1）设置在滚刷的旋转筒体（2）内，在旋转筒体（2）转动的同时，通过驱动结构同步带动刀片（1）往复移动切毛；滚刷架设有两侧，分别为第一侧（25）和第二侧（26），第二侧（26）设有驱动结构的局部或全部，旋转筒体（2）的另一端设有与驱动结构的保持在第二侧（26）的部分轴向套接的套接孔，轴向套接用于使旋转筒体（2）的另一端经轴向套接沿轴向安装在第二侧（26），同时，旋转筒体（2）的一端沿轴向并随着轴向套接运动安装到第一侧（25），在拆除旋转筒体（2）时，驱动结构的保持在第二侧（26）的部分保持在第二侧（26），旋转筒体（2）沿轴向套接运动的反方向拆下，有利于降低使用成本；还提出一种清洁装置，安装有切毛滚刷。

Description

一种驱动结构可重复利用的切毛滚刷及清洁装置 技术领域
本发明涉及清洁滚刷技术领域，具体讲是一种驱动结构可重复利用的切毛滚刷及清洁装置。
 背景技术
本申请人深耕清洁领域，通过本申请人的不懈研究，本申请人首创了一种切毛滚刷，该切毛滚刷的刀片设置在滚刷的旋转筒体内，在旋转筒体转动的同时，通过驱动结构同步带动刀片往复移动切毛，实现高效切断毛发等垃圾的目的，详细方案可参见授权公告号为CN105982615B的中国发明专利。
本申请人在生产、经营和研究过程中发现，虽然上述方案已经比较巧妙和可靠，但是目前为了实现切毛滚刷的拆装，驱动结构一般安装在切毛滚刷内，因此当更换切毛滚刷时，驱动结构也会一起丢弃，这样，导致使用成本较高。
 技术问题
本发明所要解决的技术问题是，克服现有技术的缺陷，提出一种驱动结构可重复利用的切毛滚刷，有利于降低使用成本；还提出一种清洁装置，安装有所述的切毛滚刷。
 技术解决方案
相比现有技术，本发明提出一种切毛滚刷，包括滚刷架、刀片和旋转筒体，刀片设置在滚刷的旋转筒体内，在旋转筒体转动的同时，通过驱动结构同步带动刀片往复移动切毛，滚刷架设有两侧，分别为第一侧和第二侧，第二侧设有驱动结构的局部或全部，旋转筒体的另一端设有与驱动结构的保持在第二侧的部分轴向套接的套接孔，该轴向套接用于使旋转筒体的另一端经该轴向套接沿轴向安装在第二侧，同时，旋转筒体的一端沿轴向并随着轴向套接运动安装到第一侧，在拆除旋转筒体时，驱动结构的保持在第二侧的部分保持在第二侧，旋转筒体沿所述的轴向套接运动的反方向拆下。
作为改进，驱动结构包括齿轮传动结构和往复运动结构，驱动结构的保持在第二侧的部分是指齿轮传动结构，而往复运动结构设于旋转筒体内，往复运动结构可随旋转筒体一起拆装，齿轮传动结构和往复运动结构可拆式连接；该齿轮传动结构用于带动往复运动结构往复运动，往复运动结构往复运动用于带动刀片往复运动。
作为改进，第二侧设有输入端，输入端与旋转筒体和/或齿轮传动结构连接：当输入端与旋转筒体连接时，输入端用于带动旋转筒体转动，旋转筒体转动再带动齿轮传动结构转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与齿轮传动结构连接时，输入端用于带动齿轮传动结构转动，齿轮传动结构转动再带动旋转筒体转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与旋转筒体和旋转筒体均连接时，输入端用于带动旋转筒体和齿轮传动结构一起转动，齿轮传动结构转动用于带动往复运动结构往复运动。
作为改进，输入端设有第一驱动轴，第一驱动轴套接有固定部分，第一驱动轴可围绕固定部分转动，固定部安装所述的齿轮传动结构。
作为改进，第一驱动轴设有转动连接部，该转动连接部与齿轮传动结构连接，该转动连接部用于带动齿轮传动结构转动，齿轮传动结构再带动旋转筒体转动。
作为改进，齿轮传动结构采用行星齿轮传动机构，第二侧设有固定部分，该行星齿轮传动机构的太阳轮与固定部分固定连接，该行星齿轮传动机构的齿圈与旋转筒体连接，该行星齿轮传动机构的行星架作为传动输出并带动往复运动结构运动。
作为改进，齿圈设有右端盖，该右端盖与转动连接部连接，转动连接部经所述的右端盖带动齿圈转动，齿圈再带动旋转筒体转动。
作为改进，齿轮传动结构靠近往复运动结构的一端设有轴向连接件，齿圈与旋转筒体经轴向连接件轴向可拆式连接，在轴向连接后，轴向连接件同时作为旋转筒体带动齿圈一起转动的周向传动连接件。
作为改进，往复运动结构包括旋转体，该旋转体周向设有轨道，轨道配合有驱动件，驱动件与刀片连接。
作为改进，旋转体连接有第二驱动轴，第二驱动轴与旋转体轴向可往复移动套接并周向传动连接，旋转体的两端分别设有弹性件，该弹性件用于弹性支撑旋转体。
作为改进，轨道采用设于旋转体周向表面的沿轴向盘旋设置的导向槽，驱动件的两端均设有滚珠，驱动件与导向槽经滚珠滚动配合。
作为改进，往复运动结构设置在独立隔仓中。
 有益效果
采用上述结构后，与现有技术相比，本发明具有以下优点：本发明通过第二侧设有驱动结构的局部或全部，旋转筒体的另一端设有与驱动结构的保持在第二侧的部分轴向套接的套接孔，该轴向套接用于使旋转筒体的另一端经该轴向套接沿轴向安装在第二侧，同时，旋转筒体的一端沿轴向并随着轴向套接运动安装到第一侧，在拆除旋转筒体时，驱动结构的保持在第二侧的部分保持在第二侧，旋转筒体沿所述的轴向套接运动的反方向拆下，因此，当更换切毛滚刷时，仅需更换旋转筒体及安装其上的结构，驱动结构可实现一定程度的重复利用，有利于降低使用成本。
另外，在同一端产生速度差非常困难，结构也很复杂，因此采用本发明方案后，改变了产生速度差的根本结构，打开了一个新的技术路线，非常巧妙。
相比现有技术，本发明还提出一种清洁装置，该清洁装置设有吸口，该吸口设有所述的切毛滚刷。
采用上述结构后，与现有技术相比，本发明具有以下优点：采用所述的切毛滚刷的清洁装置，具有更低的使用成本。
 附图说明
图1为一种清洁装置上视视角的立体示意图。
图2为一种清洁装置下视视角的立体示意图。
图3为旋转筒体沿轴向拆开的立体状态示意图。
图4为A放大图。
图5为第二侧的侧盖的立体示意图。
图6为主要展示驱动连接状态的立体示意图。
图7为切毛滚刷沿轴向进行半剖的半剖示意图。
图8为主要展示往复运动结构的立体示意图。
附图标记说明，1-刀片、2-旋转筒体、3-刀头、4-固定部分、5-太阳轮、6-齿圈、7-行星架、8-旋转体、9-轨道、10-驱动件、11-第一驱动轴、12-第二驱动轴、13-弹性件、14-垫片、15-滚珠、16-第一轴承、17-第二轴承、18-转动配合套、19-密封圈、20-隔仓、21-锁扣、22-第一驱动轮、23-驱动带、24-第二驱动轮、25-第一侧、26-第二侧、27-转动连接轴、28-第三轴承、29-第四轴承、30-转动连接部、31-左端盖、32-右端盖、33-轴向连接件、34-侧盖、35-联轴器第一部分、36-联轴器第二部分、37-插接固定孔、38-插口、39-手柄、40-电动马达组件。
 本发明的实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的实施例只作为举例，本领域技术人员可以想到其它显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其它实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其它技术方案。
下面对本发明作进一步详细的说明。
需要注意的是，“切毛”是一个简称，并非仅仅是指切毛发，当然切毛发是主要的，但是能够被切断的物体，所述的“切毛”也涵盖。
本发明提供一种清洁装置，该清洁装置设有吸口，该吸口设有所述的切毛滚刷。
清洁装置比如吸尘器的吸头、扫地机、洗地机等，本申请所指的清洁装置，一般指家用的，或者说小型清洁装置，这也是本发明切毛滚刷的一个特点，整体结构尺寸控制的较好，能够适用于小型清洁装置。
本例所举例如图1、2所示的一种清洁装置，即吸尘器的吸头，该吸头提供滚刷架，滚刷架设有两侧，分别为第一侧25和第二侧26，为了使本发明切毛滚刷工作，第二侧26设有第一驱动轮22、驱动带23、第二驱动轮24，第一驱动轮22由电动马达组件40带动，第一驱动轮22经驱动带23带动第二驱动轮24转动，第二驱动轮24连接有第一驱动轴11，第一驱动轴11与第二侧26之间设有第二轴承17，第二轴承17转动支撑第一驱动轴11，第一驱动轴11套接有固定部分4，固定部分4的右端与第二侧26的侧盖34内的插接固定孔37插接固定，固定部分4的左端向内侧延伸以安装齿轮传动结构。
安装本发明切毛滚刷时，将旋转筒体2轴向对准齿轮传动结构并沿轴向套接，旋转筒体2的另一端经所述的轴向套接安装在第二侧26，同时，旋转筒体2的一端沿轴向并随着轴向套接运动安装到第一侧25，在拆除旋转筒体2时，齿轮传动结构保持在第二侧26，旋转筒体2沿轴向套接反方向轴向拆开，拆开后如图3所示。为了连接可靠和拆装方便，旋转筒体2的一端设置有拆装手柄39，拆装手柄39与滚刷架之间设置有锁定结构，该锁定结构可以多种形式，本例中如图2所示，采用锁扣21；拆卸时，首先解开锁扣21，使锁扣21与设于拆装手柄39的插口38分开，然后就可轴向将旋转筒体2拆除，而驱动结构的局部，即本例的齿轮传动结构保持在第二侧。反之，则可将旋转筒体2轴向套接于齿轮传动结构，同时旋转筒体2安装在第一侧25和第二侧26之间，然后启动锁扣21，使锁扣21的锁舌插入插口38，进而完成锁定。
上述拆装结构简单可靠，无需借助工具，拆装操作方便。
如图2、3、6、7主要展示一种切毛滚刷，它包括刀片1和旋转筒体2，刀片1上设有刀头3，刀片1设置在滚刷的旋转筒体2内，在旋转筒体2转动的同时，通过驱动结构同步带动刀片1往复移动切毛，第二侧26设有驱动结构的局部或全部，旋转筒体2的另一端设有与驱动结构的保持在第二侧26的部分轴向套接的套接孔，该轴向套接用于使旋转筒体2的另一端经该轴向套接沿轴向安装在第二侧26，同时，旋转筒体2的一端沿轴向并随着轴向套接运动安装到第一侧25，在拆除旋转筒体2时，驱动结构的保持在第二侧26的部分保持在第二侧26，旋转筒体2沿所述的轴向套接运动的反方向拆下。
驱动结构的主要作用是，驱动结构将输入端的转动运动转换为刀片1的往复运动。凡是合适的运动部分，均可应用于本发明。
驱动结构包括齿轮传动结构和往复运动结构，本例中，驱动结构的保持在第二侧26的部分是指齿轮传动结构，而往复运动结构设于旋转筒体2内，往复运动结构可随旋转筒体2一起拆装，齿轮传动结构和往复运动结构可拆式连接；该齿轮传动结构用于带动往复运动结构往复运动，往复运动结构往复运动用于带动刀片1往复运动。这样有利于简化结构，在实现本发明目的的同时，降低驱动结构设置的复杂度和难度。另外，前述设计使得往复运动速度变化主要由齿轮传动结构承担，有利于简化结构，另外，可实现较为精确地控制往复速度，从而有利于获得较优的切毛效果。
第二侧26设有输入端，输入端与旋转筒体2和/或齿轮传动结构连接：当输入端与旋转筒体2连接时，输入端用于带动旋转筒体2转动，旋转筒体2转动再带动齿轮传动结构转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与齿轮传动结构连接时，输入端用于带动齿轮传动结构转动，齿轮传动结构转动再带动旋转筒体2转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与旋转筒体2和旋转筒体2均连接时，输入端用于带动旋转筒体2和齿轮传动结构一起转动，齿轮传动结构转动用于带动往复运动结构往复运动。这样设计，有利于结构紧凑。
本例中，输入端与齿轮传动结构连接，输入端用于带动齿轮传动结构转动，齿轮传动结构转动再带动旋转筒体2转动，齿轮传动结构转动用于带动往复运动结构往复运动。这样设计有利于结构紧凑，控制结构尺寸。
输入端设有第一驱动轴11，第一驱动轴11套接有固定部分4，第一驱动轴11可围绕固定部分4转动，固定部安装所述的齿轮传动结构。这样设计，有利于结构更加紧凑，有效控制整个结构的体积。
第一驱动轴11设有转动连接部30，该转动连接部30与齿轮传动结构连接，该转动连接部30用于带动齿轮传动结构转动，齿轮传动结构再带动旋转筒体2转动。这样设计，有利于结构更加紧凑，有效控制整个结构的体积。
本例中，齿轮传动结构采用行星齿轮传动机构，第二侧26设有固定部分4，该行星齿轮传动机构的太阳轮5与固定部分4固定连接，该行星齿轮传动机构的齿圈6与旋转筒体2连接，该行星齿轮传动机构的行星架7作为传动输出并带动往复运动结构运动。这样设计，有利于结构更加紧凑，有效控制整个结构的体积。
额外的，齿圈6设有右端盖，该右端盖与转动连接部30连接，转动连接部30经所述的右端盖带动齿圈6转动，齿圈6再带动旋转筒体2转动。这样设计，有利于结构更加紧凑，更有效控制整个结构的体积。
如图7所示，切毛滚刷安装在第一侧25和第二侧26之间后，固定部分4、齿轮传动结构、往复运动结构沿旋转筒体2轴向自右向左依序设置。这样有利于控制横向结构尺寸。
本例中，固定部分4呈轴状设计，所述的齿轮传动结构设有并列设置的三个行星架7，具有三个太阳轮5和三组行星齿轮，如图7所示，该固定部分4与齿轮传动结构的右端太阳轮5连接，并通过齿轮传动结构的左端行星架7输出。
本例中，左端行星架7连接有输出轴，输出轴连接有联轴器第一部分35，该联轴器第一部分35用于与连接在往复运动结构的第二驱动轴12的联轴器第二部分36，联轴器第一部分35与联轴器第二部分36轴向可拆式连接并连接后周向传动连接，齿轮传动结构和往复运动结构通过联轴器第一部分35与联轴器第二部分36实现轴向可拆式连接并连接后周向传动连接。这样设计，结构简单可靠，连接方便。
本例中，齿圈6与旋转筒体2轴向可拆式套接并套接后可周向传动连接，齿圈6左端固定有左端盖31，齿圈6右端固定有右端盖32，左端盖31、齿圈6、右端盖32围成一腔体，腔体内设置所述的行星齿轮、行星架7及太阳轮5。这样有利于保护行星齿轮、行星架7及太阳轮5，另外，有利于结构紧凑，另外，有利于形成下述的模块化结构。
本例中，左端盖31和右端盖32均设有轴承，右端盖32的轴承连接所述的固定部分4，左端盖31的轴承连接所述的输出轴，固定部分4的插入部分连接太阳轮5，从而实现旋转筒体2相对固定部分4可以转动，也就是说旋转筒体2的另一端可相对第二侧26转动，同时，太阳轮5又固定不动。这样设计结构紧凑，有利于控制结构的体积。
本例中，旋转筒体2的一端相对第一侧25转动的结构包括设于旋转筒体2的一端的第一轴承16、转动连接轴27，第一轴承16固定设于手柄39，转动连接轴27与第一轴承16连接，第一轴承16转动支撑转动连接轴27，转动连接轴27还与旋转筒体2固定，这样，旋转筒体2的一端经转动连接轴27与第一轴承16的转动连接可实现旋转筒体2的一端相对第一侧25转动的结构。
如图7、8所示，往复运动结构包括旋转体8，该旋转体8周向设有轨道9，轨道9配合有驱动件10，驱动件10与刀片1连接。这样设计，结构简单，往复运动可靠。
轨道9采用设于旋转体8周向表面的沿轴向盘旋设置的导向槽，驱动件10的两端均设有滚珠15，驱动件10与导向槽经滚珠15滚动配合。这样设计，有利于控制横向尺寸，另外，减少运动摩擦力，更有利于往复运动。也可以采用其它的减磨结构，这里不加赘述。
额外的，旋转体8连接有第二驱动轴12，第二驱动轴12与旋转体8轴向可往复移动套接并周向传动连接，旋转体8的两端分别设有弹性件13，该弹性件13用于弹性支撑旋转体8。该设计为刀片1防卡设计，具有重要的作用，依照前述设计，当刀片1因意外情况无法运动时，旋转体8将沿第二驱动轴12轴向移动，同时旋转筒体2也仍然可以转动，这样，一方面保护了刀片1、旋转体8、齿轮传动结构、旋转筒体2等相关结构，另一方面，有利于通过选用不同的弹性件13或弹力可变的弹性件13来调节刀片1的切断力，更进一步的说，提供了一种技术手段，该技术手段可以比较容易的对切断力进行调整，切断力的方便调整具有重要意义。
本例中，为了更加方便生产装配，轴向可往复移动套接并周向传动连接结构比如，旋转体8设置轴向槽，该右部分周向设置轴向凸起，轴向槽与轴向凸起轴向套接活动配合。
为了便于安装弹性件13，该弹性件13采用压簧，所述的右部分的两端设有垫片14，分别为左侧垫片14和右侧垫片14，左侧垫片14与旋转体8左侧之间、右侧垫片14与旋转体8右侧之间各设置压簧。这样设计后，连接可靠，另外，还有一种用法，即可通过调节垫片14的位置来改变压簧的压缩程度，从而改变刀片1的切毛力量，另外也能够提高零部件通用性，无需准备太多种类的压簧。
所述的输出轴经所述的左端盖31插入腔体中，输出轴与行星架7连接。
经过上述设计，可以得到一个相对独立的模组，该模组包括输出轴、左端盖31、行星齿轮传动机构、右端盖32、固定部分4，也就是可将前述组件组装成一个模块，再将模块与切毛滚刷的其它结构连接，从而极大地方便生产装配，另外生产质量较高，有利于生产质量稳定。
本例中，往复运动结构设置在独立隔仓20中。这样设计有利于保护往复运动结构，另外，隔仓20的左右隔断同时可作为第三轴承28、第四轴承29的安装位置，第三轴承28、第四轴承29则转动支撑第二驱动轴12，因此，结构紧凑，另外，左右隔断也提供了一定的强度，使旋转筒体2结构更为稳定。
为了实现更好的防毛发卷绕性能，第二侧26与旋转筒体2之间设有密封圈19，本例中，具体来说，第二侧26设有转动配合套18，所述的旋转筒体2的另一端（即右端）的周壁与转动配合套18之间套接有密封圈19，该密封圈19随旋转筒体2一起转动。所述的密封圈19比如油封。
为了更加方便使齿轮传动结构和旋转筒体2轴向可拆式连接并连接后周向传动连接，同时有效控制横向尺寸，如图3、4所示，齿轮传动结构靠近往复运动结构的一端设有轴向连接件33，齿圈6与旋转筒体2经轴向连接件33轴向可拆式连接，在轴向连接后，轴向连接件33同时作为旋转筒体2带动齿圈6一起转动的周向传动连接件。轴向连接件33由两个，沿齿轮传动结构靠近往复运动结构的一端周向均匀分布。
在理解本发明时，若有需要，上述结构可参考其它实施例/附图一并理解，这里不加赘述。
以上所述仅是本发明的用于举例说明的实施方式，故凡依本发明专利保护范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本发明专利保护范围内。

Claims (13)

  1. 一种驱动结构可重复利用的切毛滚刷，包括滚刷架、刀片和旋转筒体，刀片设置在滚刷的旋转筒体内，在旋转筒体转动的同时，通过驱动结构同步带动刀片往复移动切毛，滚刷架设有两侧，分别为第一侧和第二侧，其特征在于，第二侧设有驱动结构的局部或全部，旋转筒体的另一端设有与驱动结构的保持在第二侧的部分轴向套接的套接孔，该轴向套接用于使旋转筒体的另一端经该轴向套接沿轴向安装在第二侧，同时，旋转筒体的一端沿轴向并随着轴向套接运动安装到第一侧，在拆除旋转筒体时，驱动结构的保持在第二侧的部分保持在第二侧，旋转筒体沿所述的轴向套接运动的反方向拆下。
  2. 根据权利要求1所述的驱动结构可重复利用的切毛滚刷，其特征在于，驱动结构包括齿轮传动结构和往复运动结构，驱动结构的保持在第二侧的部分是指齿轮传动结构，而往复运动结构设于旋转筒体内，往复运动结构可随旋转筒体一起拆装，齿轮传动结构和往复运动结构可拆式连接；该齿轮传动结构用于带动往复运动结构往复运动，往复运动结构往复运动用于带动刀片往复运动。
  3. 根据权利要求2所述的驱动结构可重复利用的切毛滚刷，其特征在于，第二侧设有输入端，输入端与旋转筒体和/或齿轮传动结构连接：当输入端与旋转筒体连接时，输入端用于带动旋转筒体转动，旋转筒体转动再带动齿轮传动结构转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与齿轮传动结构连接时，输入端用于带动齿轮传动结构转动，齿轮传动结构转动再带动旋转筒体转动，齿轮传动结构转动用于带动往复运动结构往复运动；当输入端与旋转筒体和旋转筒体均连接时，输入端用于带动旋转筒体和齿轮传动结构一起转动，齿轮传动结构转动用于带动往复运动结构往复运动。
  4. 根据权利要求3所述的驱动结构可重复利用的切毛滚刷，其特征在于，输入端设有第一驱动轴，第一驱动轴套接有固定部分，第一驱动轴可围绕固定部分转动，固定部安装所述的齿轮传动结构。
  5. 根据权利要求4所述的驱动结构可重复利用的切毛滚刷，其特征在于，第一驱动轴设有转动连接部，该转动连接部与齿轮传动结构连接，该转动连接部用于带动齿轮传动结构转动，齿轮传动结构再带动旋转筒体转动。
  6. 根据权利要求3或4或5所述的驱动结构可重复利用的切毛滚刷，其特征在于，齿轮传动结构采用行星齿轮传动机构，第二侧设有固定部分，该行星齿轮传动机构的太阳轮与固定部分固定连接，该行星齿轮传动机构的齿圈与旋转筒体连接，该行星齿轮传动机构的行星架作为传动输出并带动往复运动结构运动。
  7. 根据权利要求6所述的驱动结构可重复利用的切毛滚刷，其特征在于，齿圈设有右端盖，该右端盖与转动连接部连接，转动连接部经所述的右端盖带动齿圈转动，齿圈再带动旋转筒体转动。
  8. 根据权利要求6所述的驱动结构可重复利用的切毛滚刷，其特征在于，齿轮传动结构靠近往复运动结构的一端设有轴向连接件，齿圈与旋转筒体经轴向连接件轴向可拆式连接，在轴向连接后，轴向连接件同时作为旋转筒体带动齿圈一起转动的周向传动连接件。
  9. 根据权利要求2或3所述的驱动结构可重复利用的切毛滚刷，其特征在于，往复运动结构包括旋转体，该旋转体周向设有轨道，轨道配合有驱动件，驱动件与刀片连接。
  10. 根据权利要求9所述的驱动结构可重复利用的切毛滚刷，其特征在于，旋转体连接有第二驱动轴，第二驱动轴与旋转体轴向可往复移动套接并周向传动连接，旋转体的两端分别设有弹性件，该弹性件用于弹性支撑旋转体。
  11. 根据权利要求10所述的驱动结构可重复利用的切毛滚刷，其特征在于，轨道采用设于旋转体周向表面的沿轴向盘旋设置的导向槽，驱动件的两端均设有滚珠，驱动件与导向槽经滚珠滚动配合。
  12. 根据权利要求2或3所述的驱动结构可重复利用的切毛滚刷，其特征在于，往复运动结构设置在独立隔仓中。
  13. 一种采用权利要求1至12任意一项所述的驱动结构可重复利用的切毛滚刷的清洁装置，该清洁装置设有吸口，其特征在于，该吸口设有所述的驱动结构可重复利用的切毛滚刷。
PCT/CN2022/125920 2021-10-18 2022-10-18 一种驱动结构可重复利用的切毛滚刷及清洁装置 WO2023066247A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122508036 2021-10-18
CN202122508036.9 2021-10-18

Publications (1)

Publication Number Publication Date
WO2023066247A1 true WO2023066247A1 (zh) 2023-04-27

Family

ID=86057929

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/CN2022/125956 WO2023066254A1 (zh) 2021-10-18 2022-10-18 一种刀片驱动结构、切毛滚刷及清洁装置
PCT/CN2022/125920 WO2023066247A1 (zh) 2021-10-18 2022-10-18 一种驱动结构可重复利用的切毛滚刷及清洁装置
PCT/CN2022/125975 WO2023066256A1 (zh) 2021-10-18 2022-10-18 一种刀片的往复运动结构、切毛滚刷及清洁装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/125956 WO2023066254A1 (zh) 2021-10-18 2022-10-18 一种刀片驱动结构、切毛滚刷及清洁装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/125975 WO2023066256A1 (zh) 2021-10-18 2022-10-18 一种刀片的往复运动结构、切毛滚刷及清洁装置

Country Status (1)

Country Link
WO (3) WO2023066254A1 (zh)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160220080A1 (en) * 2015-01-30 2016-08-04 Euro-Pro Operating Llc Surface cleaning head including openable agitator chamber and a removable rotatable agitator
CN107456157A (zh) * 2017-08-11 2017-12-12 江苏美的清洁电器股份有限公司 吸尘器的滚刷组件和吸尘器
CN107713903A (zh) * 2017-08-18 2018-02-23 宁波富佳实业有限公司 一种驱动机构及包含该机构的吸尘器滚刷组件
CN207598822U (zh) * 2017-09-19 2018-07-10 伯纳德控制设备（北京）有限公司 一种行星齿轮传动机构及应用该机构的执行器
CN110809422A (zh) * 2017-05-26 2020-02-18 尚科宁家运营有限公司 毛发切割刷辊
CN111685641A (zh) * 2019-03-12 2020-09-22 江苏美的清洁电器股份有限公司 地刷及吸尘器
CN211559926U (zh) * 2019-12-27 2020-09-25 追创科技(苏州)有限公司 地刷组件及清洁装置
CN212261264U (zh) * 2020-04-10 2021-01-01 苏州君之宏电器科技有限公司 一种电动地刷
US20210015327A1 (en) * 2018-03-29 2021-01-21 Dyson Technology Limited Suction nozzle
CN112674642A (zh) * 2019-10-17 2021-04-20 添可智能科技有限公司 滚刷组件、地刷机构和清洁装置
CN216724397U (zh) * 2021-10-18 2022-06-14 宁波富佳实业股份有限公司 一种驱动结构可重复利用的切毛滚刷及清洁装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374498A (zh) * 2017-06-30 2017-11-24 宁波富佳实业有限公司 一种控制机构及具有其的吸尘器
CN208659176U (zh) * 2017-12-26 2019-03-29 江苏美的清洁电器股份有限公司 滚刷组件和清洁设备
GB2571552B (en) * 2018-03-01 2020-09-16 Dyson Technology Ltd A cleaner head for a vacuum cleaner
CN211749300U (zh) * 2019-09-30 2020-10-27 添可智能科技有限公司 用于滚刷装置的减速器、清洁装置与自移动清洁装置
CN212438465U (zh) * 2020-04-10 2021-02-02 东莞芯速科技有限公司 滚刷组件及清洁装置
CN112869638A (zh) * 2021-01-18 2021-06-01 宁波富佳实业股份有限公司 一种切毛滚刷、扫地机器人及吸尘器
CN112932325B (zh) * 2021-02-25 2022-03-22 江苏美的清洁电器股份有限公司 滚刷及具有其的清洁设备
CN113080765B (zh) * 2021-03-02 2023-01-24 北京顺造科技有限公司 一种切毛滚刷及其吸尘器
CN217118307U (zh) * 2021-10-08 2022-08-05 宁波富佳实业股份有限公司 一种切毛滚刷及清洁装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160220080A1 (en) * 2015-01-30 2016-08-04 Euro-Pro Operating Llc Surface cleaning head including openable agitator chamber and a removable rotatable agitator
CN110809422A (zh) * 2017-05-26 2020-02-18 尚科宁家运营有限公司 毛发切割刷辊
CN107456157A (zh) * 2017-08-11 2017-12-12 江苏美的清洁电器股份有限公司 吸尘器的滚刷组件和吸尘器
CN107713903A (zh) * 2017-08-18 2018-02-23 宁波富佳实业有限公司 一种驱动机构及包含该机构的吸尘器滚刷组件
CN207598822U (zh) * 2017-09-19 2018-07-10 伯纳德控制设备（北京）有限公司 一种行星齿轮传动机构及应用该机构的执行器
US20210015327A1 (en) * 2018-03-29 2021-01-21 Dyson Technology Limited Suction nozzle
CN111685641A (zh) * 2019-03-12 2020-09-22 江苏美的清洁电器股份有限公司 地刷及吸尘器
CN112674642A (zh) * 2019-10-17 2021-04-20 添可智能科技有限公司 滚刷组件、地刷机构和清洁装置
CN211559926U (zh) * 2019-12-27 2020-09-25 追创科技(苏州)有限公司 地刷组件及清洁装置
CN212261264U (zh) * 2020-04-10 2021-01-01 苏州君之宏电器科技有限公司 一种电动地刷
CN216724397U (zh) * 2021-10-18 2022-06-14 宁波富佳实业股份有限公司 一种驱动结构可重复利用的切毛滚刷及清洁装置

Also Published As

Publication number Publication date
WO2023066254A1 (zh) 2023-04-27
WO2023066256A1 (zh) 2023-04-27

Similar Documents

Publication Publication Date Title
CN113245321B (zh) 一种易燃易爆粉尘管道自适应无源式清扫机器人
CN216724397U (zh) 一种驱动结构可重复利用的切毛滚刷及清洁装置
WO2023066247A1 (zh) 一种驱动结构可重复利用的切毛滚刷及清洁装置
CN217118307U (zh) 一种切毛滚刷及清洁装置
CN102793513B (zh) 真空吸尘器及其吸嘴
CN110840322A (zh) 吸尘器和地刷装置
CN115553663A (zh) 一种地刷及可移动设备
CN115989968A (zh) 一种驱动结构可重复利用的切毛滚刷及清洁装置
CN218128376U (zh) 一种滚刷组件以及清洁设备
CN113647871B (zh) 一种滚刷结构及洗地机
CN115944237A (zh) 一种切毛滚刷及清洁装置
CN216185034U (zh) 一种电动洗车器
WO2018201741A1 (zh) 一种电动牙刷
CN117898622A (zh) 一种刀片驱动结构、切毛滚刷及清洁装置
CN116079515A (zh) 一种塑胶件表面加工设备
CN117941976A (zh) 一种刀片的往复运动结构、切毛滚刷及清洁装置
CN111329391A (zh) 一种滚刷与一种吸尘器
CN110316159A (zh) 一种大型卡车大型轮胎多方位清洗设备
CN113182234A (zh) 一种车轮清洗设备
CN220937902U (zh) 一种吸尘器地刷的降噪结构
CN216535124U (zh) 一种切毛滚刷及清洁装置
CN115429173B (zh) 一种用于清洁机的地刷模块及清洁机
CN216167238U (zh) 清洁装置及清洁机器人
CN219020477U (zh) 一种清洁刷头
CN218922846U (zh) 一种牙刷头及电动牙刷

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: 22882852

Country of ref document: EP

Kind code of ref document: A1