CN101076276B - Floor cleaner - Google Patents

Floor cleaner Download PDF

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Publication number
CN101076276B
CN101076276B CN 200480044576 CN200480044576A CN101076276B CN 101076276 B CN101076276 B CN 101076276B CN 200480044576 CN200480044576 CN 200480044576 CN 200480044576 A CN200480044576 A CN 200480044576A CN 101076276 B CN101076276 B CN 101076276B
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CN
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Grant
Patent type
Prior art keywords
characterized
cleaning
cleaning roller
housing
roller
Prior art date
Application number
CN 200480044576
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Chinese (zh)
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CN101076276A (en )
Inventor
京特·劳舍尔
拉尔夫·迪尔
Original Assignee
阿尔弗雷德·凯驰两合公司
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0405Driving means for the brushes or agitators
    • A47L9/0411Driving means for the brushes or agitators driven by electric motor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32Carpet-sweepers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4063Driving means; Transmission means therefor
    • A47L11/4069Driving or transmission means for the cleaning tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0455Bearing means therefor
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B13/00Brushes with driven brush bodies or carriers
    • A46B13/001Cylindrical or annular brush bodies
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/30Brushes for cleaning or polishing
    • A46B2200/3066Brush specifically designed for use with street cleaning machinery

Abstract

A gasket well/gasket combination ( 30 ) is provided, and may be particularly useful for use in a header/tank assembly ( 12 ) for a heat exchanger ( 10 ). The combination ( 30 ) includes a gasket well ( 32 ) defined by a base wall ( 36 ) and a side wall ( 38 ) extending upwardly from the base wall ( 36 ), with the side wall ( 38 ) including an upwardly opening slot ( 40 ) having a width W. The combination further includes an elastomeric gasket ( 34 ) shaped to be received in the gasket well ( 32 ) and compressed between the base wall ( 36 ) and a mating part to form a sealed connection. The gasket ( 34 ) includes a seal bead ( 50 ) and a locating feature ( 52 ) having a tab ( 62 ) extending outwardly from the seal bead ( 50 ) to a terminal end ( 64 ) of the tab ( 62 ), with the tab ( 62 ) having a transverse width that does not increase from the seal bead ( 50 ) to the terminal end ( 64 ). The transverse width is larger than the slot width W with the tab ( 62 ) in an undeformed state. The gasket ( 34 ) is receivable in the gasket well ( 32 ) with the tab ( 62 ) pinched in the slot ( 40 ) across the transverse width to retain the gasket ( 34 ) in the gasket well ( 32 ).

Description

地面清洁装置 Floor cleaning device

技术领域 FIELD

[0001] 本发明涉及一种地面清洁装置,其具有下侧包含有清洁开口的外壳和可更换的清洁辊,该清洁辊在清洁开口旁可旋转地支承于外壳内并且在第一端面与可旋转驱动的推杆可释放地啮合连接以及以倾斜于推杆转动轴线的纵轴线与推杆可啮合连接并且可同心对准于推杆的转动轴线。 [0001] The present invention relates to a floor cleaning device, having a first end face on the lower side may comprise a housing and a replaceable cleaning roller cleaning opening, beside the cleaning roller cleaning opening rotatably supported in the housing and rotationally driven ram connected to releasably engage the plunger and the axis of rotation oblique to the longitudinal axis of the push rod may be connected and engaged with the push rod concentrically aligned with the axis of rotation.

背景技术 Background technique

[0002] 此类型地面清洁装置例如以扫地机的形式被公知,它们的清洁辊构造为具有许多清扫地面的鬃毛的清刷辊。 [0002] This type of floor-cleaning device, such as a sweeper are known, their cleaning roller configured to clean the floor having a plurality of bristles brushing roller. 该扫地机通常包括与外壳可拆卸、可连接的脏物收集器,该脏物收集器通过脏物进入开口与外壳相连,所以,由清刷辊从地面收集的脏物通过脏物进入开口可以被引导入脏物收集器内。 The sweeping machine generally comprises a housing with a detachable, dirt collector may be connected to the dirt collector is connected to the housing through the opening into the dirt, so that the brush cleaning roller openings may be collected from the ground by the dirt into the dirt It is guided into the dirt collector. 清空时,可以将脏物收集器与外壳分离。 When clear, the dirt can be separated from the collector housing.

[0003] 为了能够更换开始所述地面清洁器的清洁辊,由DE 198 20 628 C1可知,提供了齿轮形式的、通过皮带传动、由电机可旋转驱动的推杆,清洁辊的端侧可安装在推杆上,其中齿轮的齿牙与相应的清洁辊内槽达到啮合,由此齿轮的转动可被传送给清洁辊。 [0003] To start the cleaning roller can be replaced floor cleaner, a gear provided in the form of DE 198 20 628 C1 apparent from, via a belt drive, the motor can be rotationally driven by a ram, an end side of the cleaning roller may be mounted on the push rod, wherein the gear teeth of the respective cleaning roller reaches engagement groove, whereby the rotation of the gear may be transmitted to the cleaning roller. 清洁辊可以穿过清洁开口安装入外壳,其中清洁辊能够以倾斜于齿轮转轴的纵轴线与齿轮啮合, 然后能够调整为同心对准于推杆的转动轴线。 Cleaning roller cleaning may pass through the opening into the installation housing, wherein the cleaning roller is inclined to the longitudinal axis of the gear shaft to the gear engaged, and can be adjusted to the push rod concentrically aligned with the axis of rotation. 在齿轮齿牙与对应的推杆槽之间形成平的接触,其中齿牙平地邻接于槽的侧平面。 Forming a contact level between the gear teeth and grooves corresponding to the push rod, wherein the teeth on the side of the ground plane adjacent the slot. 清洁辊通过清洁开口的更换,证明是有优点的,因为这样为用户提供了可能,利用不同的地面清洁装置清洁不同的地面,其中分别采用适合于地面性质的清洁辊。 By replacing the cleaning roller cleaning opening, it proved to be advantageous, because it provides the possibility for the users, with different floor-cleaning device for cleaning different floors, which respectively adapted to the nature of the floor cleaning roller. 在这种被熟知的清洁辊中当然会有以下困难,即齿轮的齿牙倾斜于容纳该齿牙的槽,因此会为清洁辊的更换增加难度。 In such cleaning roller is of course well known to have the following difficulties, i.e., inclined gear teeth in the tooth receiving grooves, and thus more difficult to replace the cleaning roller.

发明内容 SUMMARY

[0004] 本发明的目的是,完善开始所述的地面清洁装置,使得能够以简单的方式更换清洁辊。 [0004] The object of the present invention is to improve the start of the floor cleaning apparatus, in a simple manner enables replacement of the cleaning roller.

[0005] 本发明是通过根据一种上位概念的清洁装置来解决的,其中推杆和清洁辊包括直线式彼此邻接的滑动面,更换清洁辊时,滑动面沿该直线彼此滑动。 [0005] The present invention is achieved by a cleaning device according to the generic concept of the solution, wherein the push rod and the cleaning roller comprises a rectilinear sliding surface abutting each other, replacement of the cleaning roller, the sliding face each other along a linear slide.

[0006] 通过提供彼此滑动的滑动面,简化了清洁辊的更换。 [0006] By providing sliding surfaces to one another, simplifying the replacement of the cleaning roller. 不仅清洁辊而且推杆都分别包括至少一个滑动面,其中它们不是构成面的接触,而是只以直线式彼此邻接。 But only the cleaning roller tappet respectively comprise at least a sliding surface, wherein they are not composed of the contact surface, but merely abut each other in a straight line formula. 当安装清洁辊时,可以将清洁辊以其滑动面邻接于推杆的对应滑动面然后在清洁辊的同心于推杆转动轴线的对准时,以直线式的接触彼此滑动滑动面。 When installing the cleaning roller, the cleaning roller may be a sliding surface thereof adjacent to a corresponding rotation of the sliding surface and the sliding surface of the plunger aligned to linear sliding contact with each other in the axis of the cleaning roller tappet concentric. 通过提供直线式接触,避免了清洁辊在推杆处支撑的机械重复测定("Qberbestimmung )并因此使清洁辊的更换变得尤其简单。 By providing a linear contact with the cleaning roller to avoid the mechanical pusher is supported in repeated measurements ( "Qberbestimmung) and replacement of the cleaning roller thus becomes particularly simple.

在推杆与清洁辊的滑动面间的接触线可沿圆周延伸,其中圆周平面由清洁辊的对准给定。 The line of contact between the plunger and the sliding surface of the cleaning roller may extend circumferentially, wherein the circumferential plane by the alignment of a given cleaning roller. 通过清洁辊的同心对准,可使沿圆周延伸的接触线内向摆动到垂直于推杆转动轴线的平面内。 By the cleaning roller is concentrically aligned within the plane of the contact line can circumferentially extending perpendicular to the swing axis of rotation of the push rod.

[0007] 在一本发明地面清洁装置的优选实施例中,第一滑动面形成截顶锥的侧面并且与第一滑动面共同作用的第二滑动面构成球台体的侧面。 [0007] embodiment, the first sliding surface formed truncated cone side surface and the side surface constituting the spherical layer of the second sliding surfaces with the first surface interaction in a preferred floor-cleaning device according to an embodiment of the present invention. 由此可确保,无关于根据推杆的转动轴线的清洁辊的对准,将清洁辊与推杆一起连接时在两个接触面之间构成一条沿圆周延伸的接触线。 This ensures that, without contact between the two wires constituting the contact surfaces when the cleaning roller according to the alignment axis of rotation of the push rod, the push rod is connected with the cleaning roller with a circumferentially extending.

[0008] 优选地,第一滑动面配置于推杆以及第二滑动面配置于清洁辊。 [0008] Preferably, the push rod disposed in the first sliding surface and a second cleaning roller arranged on the sliding surface.

[0009] 为进一步简化通过外壳的清洁开口将清洁辊与推杆的一起连接,在一优选实施例中,在第一和/或第二滑动面处衔接锥状的引导面。 [0009] To further simplify the cleaning opening through the housing to connect the push rod together with the cleaning roller, in a preferred embodiment, the adapter is tapered guide surface of the first and / or second sliding face. 这样提供了可能性,即在将清洁辊与推杆连接到一起时,首先将一个滑动面邻接于与另一滑动面连接的锥状的引导面并借此推移至另一滑动面。 This provides the possibility, i.e., when the cleaning roller and the push rod are connected together, a first slide surface adjacent to the tapered guide surface connected to the other sliding surface to another and thereby push the sliding surface.

[0010] 通过将推杆和清洁辊啮合,确保了由电机驱动的推杆转动能够传送到清洁辊。 [0010] By engaging the push rod and the cleaning roller, driven by the motor to ensure that the ram can be transferred to the cleaning roller is rotated. 优选地,清洁辊端侧包括推杆凹口,该凹口在抗扭连接的形成下可以安置在推杆上。 Preferably, the cleaning roller push rod end comprising a recess, the recess formed in the rotationally fixed connection may be disposed on the push rod. 推杆由此插入清洁辊的推杆凹口内。 Whereby the push rod is inserted into the cleaning roller tappet recess. 推杆与推杆凹口可以通过倾斜于清洁辊旋转方向的接受口与对应的凸起彼此抗扭连接。 The push rod and the push rod by an inclined recess in the direction of rotation of the cleaning roller with the corresponding projection receiving opening is connected rotationally fixed to each other.

[0011] 推杆凹口优选构造为截顶锥型并且推杆具有优点地包括球台体型的滑动段。 [0011] The recess is preferably configured as a pusher truncated cone and comprises a plunger sliding section has the advantage of size tables. 在该类型的构造中,推杆凹口的周壁形成第一滑动面,该滑动面在直线式接触的形成下可邻接于推杆的球台体型的滑动段,其中滑动段的侧面构成第二滑动面。 In this type of configuration, the circumferential wall of the recess formed in the push rod first sliding surface, the sliding surface is formed at a contact linear sliding section may be adjacent to the body of the plunger tables, wherein the sliding section side constituting a second sliding surface.

[0012] 如前所述,例如如果在第二滑动面处衔接锥状的引导面,是具有优点的。 [0012] As described above, for example, if the adapter is tapered guide surface of the second sliding surface, it is advantageous. 由此的一优选实施例中,在清洁辊方向,在推杆球台体型的滑动段处衔接截顶锥型的引导段。 Hence a preferred embodiment, the cleaning roller in a direction of engagement truncated cone section in the guide section of the sliding body of the pusher tables.

[0013] 为结构上便于推杆的旋转,在具有优点的实施例中,该推杆抗扭连接于可旋转支承于支撑壁,例如外壳壁处的旋转件,尤其连接于皮带轮,该旋转件通过传动装置,尤其皮带传动,连接于电机。 [0013] The structure to facilitate rotation of the push rod, in an advantageous embodiment, the rotationally fixed connection to a push rod rotatably supported to the support wall, such as a rotary member at the wall of the housing, especially connected to the pulley, the rotating member via a transmission device, in particular a belt drive, is connected to the motor.

[0014] 地面清洁装置的尤其紧凑的构造可以通过以下实现,即推杆构造为片式并且端侧邻接于由电机驱动的旋转件。 [0014] particularly compact structure can be floor-cleaning device is achieved by, i.e., the push rod is configured as a chip-side end and adjacent to the rotating member driven by the motor.

[0015] 如前所述,推杆的转动可以借助至少一个凸起与对应配置的接受口传送到清洁辊。 [0015] As described above, rotation of the push rod by means of at least one projection may be arranged with a corresponding receiving opening transferred to the cleaning roller. 如果推杆和清洁辊借助至少一条朝向推杆转动轴线的撑筋与容纳该撑筋的槽彼此啮合连接,则是有益的,其中撑筋和槽由直线式彼此靠近的滑动面伸出。 If the push rod and the cleaning roller is rotated by means of at least one of the fins toward the axis of the ram and the groove receiving the support ribs engage with each other are connected, it is advantageous, in which the support ribs and grooves extending from the rectilinear sliding surface close to each other. 例如,第一滑动面构成清洁辊截顶锥型推杆凹口的周面,其中至少一条撑筋由第一滑动面伸出,其中该周面朝向推杆的转动轴线。 For example, the circumferential surface of the first sliding surface constituting a truncated cone cleaning roller tappet recess, wherein the at least one supporting rib extending from the first sliding surface, wherein the rotation axis toward the peripheral surface of the push rod. 第二滑动面可以构成为推杆的球台体型滑动段的侧面,其中至少一个槽在第二滑动面内成型。 The second slide surface may be formed as a sliding section side tables integrated push rod, wherein the at least one groove formed in the second sliding surface.

[0016] 如果至少一条撑筋与其对应配置的槽彼此在清洁辊的转动方向直线式接触,是尤其具有优点的。 [0016] If the at least one supporting rib grooves arranged corresponding linear contact with each other in the rotational direction of the cleaning roller, it is particularly advantageous. 槽与撑筋的直线式接触的提供简化了清洁辊与推杆的共同连接,因为由此可以降低撑筋与槽彼此倾斜的危险。 Providing linear contact with the fin slot simplifies the cleaning roller is connected to a common push rod, since thereby reducing the risk of the fins and grooves inclined to each other.

[0017] 可以设计为,至少一条撑筋的彼此背离的侧平面与相对应的槽的彼此面对的侧平面分别彼此倾斜于一个夹角,其中撑筋侧平面的倾斜角大于槽侧平面的倾斜角。 [0017] can be designed to support at least one flat side facing away from the rib side of the plane and another slot corresponding to each other are facing each other is inclined at an angle, wherein the tilt angle of the fins is larger than the groove side plane side of the plane Tilt angle. 此处的倾斜角可以理解为撑筋与槽分别的侧平面彼此形成的夹角。 Here the inclination angle may be understood as the angle between the fin and the grooves are formed on another side of the plane.

[0018] 至少一条撑筋的朝向转动轴线的正面优选地倾斜于对应配置的槽的底面。 [0018] at least one supporting rib preferably towards the front of the axis of rotation is inclined to the bottom surface of the corresponding groove configuration. 这样在任何情况下都会使在槽底面和撑筋的正面之间形成直线式接触。 Thus in any case are formed straight contact between the fins and the bottom face of the front. 尤其具有优点的是,槽的底面到撑筋的正面有一段距离,由此在清刷辊的转动过程中正面与底面彼此可以不触碰。 Especially advantageous is that the fins to the groove bottom at a distance in front, whereby during rotation of the cleaning brush roller may not be touching the bottom surface of the front and to one another.

[0019] 关于清刷辊在背离推杆的第二端面的支承到目前还没有解释。 [0019] For cleaning the brush roller of the support facing away from the second end to the push rod has not yet explained. 在本发明地面清洁装置的一尤其优选的实施例中,清洁辊在其背离推杆的第二端面可旋转固定于轴承座,该轴承座可拆卸可连接于外壳或者外壳内并且轴承座与清洁辊经过清洁开口可共同从外壳拆出或者装入外壳。 In a particularly preferred embodiment of the floor-cleaning device according to the present invention, the cleaning roller in its second end facing away from the push rod is rotatably fixed to the bearing housing, the bearing housing may be detachably connected to the inner housing or the cleaning housing and the bearing housing after cleaning opening roller may together or split out from the housing into the housing. 在这种构造中,轴承座与清洁辊的和轴承座相邻的尾端部分经过清洁开口可共同由外壳拆下。 In this configuration, the cleaning roller bearing housing and housing adjacent the trailing end portion of the cleaned openings may be removed from the housing together. 因此使用户更换清洁辊变得尤其简单,因为用户在清洁辊和推杆保持啮合时,首先一起抓住轴承座和朝向轴承座的清洁辊尾端部分,并将轴承座和清洁辊一起由推杆分离。 User to replace the cleaning roller thus becomes particularly simple, because the user holds the cleaning roller engages the plunger and, together with the first catch and the bearing housing toward the trailing end portion of the cleaning roller chock, and bearing housing and the cleaning roller with the push separating rod. 然后用户可以将轴承座由拆下的清洁辊分离,然后例如将第二个清洁辊连接于轴承座并且将其以倾斜于推杆转动轴线的纵轴线安装到推杆上,最后一步可以将轴承座与清洁辊共同安装入外壳。 The user can then separate the cleaning roller from the bearing housing removed, for example, and is connected to the second cleaning roller chock and push rod which is inclined to the longitudinal axis of rotation mounted to the pusher, a bearing may be the final step together with the cleaning roller holder is fitted into the housing.

[0020] 外壳内的轴承座的固定可以采用可释放的啮合连接。 [0020] The bearing housing is fixed within the housing can be releasably connected to the engaging employed. 其优点是,可以省掉轴承座的可丢失的固定工具。 The advantage is that the tool can be fixed lost housings can be saved.

[0021] 如果轴承座可移动地固定于支撑壁,例如外壳壁,是尤其有益的。 [0021] If the housing is movably secured to the supporting wall, such as a housing wall, it is particularly beneficial. 轴承座可移动的固定尤其简化了轴承座到外壳内的安装。 Movable bearing housing fixed to the bearing housing in particular simplifies the installation of the housing.

[0022] 轴承座优选地包括轴承板,在该轴承板上沿清洁辊方向弹簧式固定着轴承轮毂, 其中清洁辊可旋转支承于轴承轮毂。 [0022] Preferably, the bearing housing includes a bearing plate, the bearing plate spring fixed in the bearing hub cleaning roller direction, wherein the cleaning roller is rotatably supported by the bearing hub. 通过轴承轮毂的弹簧式固定以简单的结构确保了,轴承轮毂与清洁辊一起当拆卸轴承座时在清洁辊的方向是可动的。 Spring-mounted by a bearing hub with a simple structure ensures, together with the bearing housing when removing the cleaning roller is movable in the direction of the bearing hub and the cleaning roller. 此外轴承轮毂的弹簧式固定还具有以下优点,由此可以简单地补偿轴向方向的公差。 Further spring-mounted bearing hub also has the advantage, thereby easily compensating the tolerances in the axial direction. 此外通过轴承座的具有弹性的轴承轮毂能够向清洁辊施加轴向的应力,即对准清洁辊的方向,为了由此保持小的清洁辊的轴向间隙。 Further the hub bearing can be applied by an elastic bearing block axial stress to the cleaning roller, i.e., the alignment direction of the cleaning roller, in order thereby to maintain a small axial gap cleaning roller.

[0023] 在一具有优点的实施例中,轴承轮毂借助弹性可形变的连接件与轴承板连接。 [0023] In an advantageous embodiment, the bearing hub is connected by means of elastically deformable connecting members and the bearing plate. 轴承轮毂,连接件和轴承板可整体由塑料型件构成。 Hub bearing, and a bearing plate connecting member may be integrally formed of a plastic molded body.

[0024] 如果连接件包括多个弹性形变的轮辐。 [0024] If the connecting member comprises a plurality of elastically deformable spokes. 优选采用彼此以相同角度距离配置的轮 Preferable wheels arranged at the same angle distance from each other

o o

[0025] 如本文开始所述,该地面清洁装置可以形成扫地机,其中清洁辊构造为清刷辊。 [0025] As described herein begins, the floor-cleaning device may be formed sweeping machine, wherein the cleaning roller brush roller configured to clean. 清刷辊的驱动可以借助外壳附近的电机实现。 Cleaning brush roller drive motor can be implemented by means of the vicinity of the housing.

附图说明 BRIEF DESCRIPTION

[0026] 以下优选实施例的说明与附图一起作为对本发明更进一步的解释。 [0026] together as a further explanation of the present invention the following description and the accompanying drawings of the preferred embodiment. 附图中: In the drawings:

[0027] 图1更换清洁辊时的地面清洁装置的示意图; [0027] FIG. 1 is a schematic of the floor-cleaning device when replacing the cleaning roller;

[0028] 图2清洁辊与推杆共同作用的示意图; [0028] FIG. 2 is a schematic cleaning roller interacts with the push rod;

[0029] 图3推杆之上的清洁辊的端侧尾端在工作位置的剖视图;以及 [0029] sectional view of a trailing end side of the cleaning roller on the push rod in the working position of FIG. 3; and

[0030] 图4根据图3的清洁辊更换的剖视图。 [0030] 4 a sectional view of the cleaning roll change in accordance with FIG. 3 FIG.

具体实施方式 detailed description

[0031] 附图中示意地显示了一种以扫地机10的形式表现的地面清洁装置,该地面清洁装置带有两部分外壳11,该外壳包括罩盖形状的外壳上部12和框架形状的外壳下部13。 [0031] In the accompanying drawings schematically shows a floor-cleaning device in the form of an expression sweeper 10, the floor-cleaning device 11 with the two parts of the housing, the housing comprising a frame-shaped housing 12 and an upper cover-shaped housing the lower 13. 在外壳11内容纳着清刷辊15形式的清洁辊,该清洁辊由熟知的并粗略显示于图2的电机16 借助皮带传动17带动旋转。 In the housing 11 for accommodating a content in the form of a brushing roller 15 of the cleaning roller, the cleaning roller by a well-known and roughly 2 shown in FIG. 16 of the motor by means of a belt drive 17 is rotated.

[0032] 此外扫地机10还包括脏物收集器18,该收集器内室借助没有显示在附图中的、熟知的脏物进入开口连接于外壳11的内室。 [0032] In addition cleaning machine 10 further includes a dirt collector 18, the collector within the chamber by means not shown in the drawings, well known in the dirt inlet opening connected to the inner chamber 11 of the housing.

[0033] 通过该可旋转驱动的清刷辊15可以接受清洁地面的脏物并且通过脏物进入开口将脏物转入脏物收集器18内。 [0033] driven by the rotatable cleaning brush roller 15 may accept a clean surface dirt and soil from entering through the opening 18 of the dirt into the dirt collector. 清空时,可以将脏物收集器18由外壳11拆下。 When clear, the dirt collector 18 may be removed from the housing 11. [0034] 外壳上部12包括横截面近似四分圆形弯曲的盖壁21和第一侧壁22以及平行于第一侧壁的第二侧壁23。 [0034] The upper housing 12 includes a circular cross-section of approximately a quarter of the curved wall 21 and the lid 22 of the first sidewall and a second sidewall parallel to the first side wall 23. 在第二侧壁23内成型了收容口25,该收容口容纳着按键式操纵机构26。 23 in the second side wall forming the receiving opening 25, the receiving port receiving the pushbutton actuator mechanism 26.

[0035] 在盖壁21的上侧铰链连接着把柄28,该把柄用于扫地机10匹配于清洁地面的引导。 [0035] The handle 28 is connected to the upper wall 21 of the hinged lid, the handle for cleaning the guide 10 is adapted to clean the floor.

[0036] 外壳下部13与外壳上部12是啮合连接的并且以切线方向包围清刷辊15。 [0036] a lower housing 13 and upper housing 12 is connected to the engaging and surrounding tangentially brushing roller 15. 该外壳下部也包括第一侧壁31和第二侧壁32,这两个侧壁借助前壁33和斜坡34整体地彼此连接。 The lower housing portion 31 also includes a first sidewall and a second sidewall 32, the two side walls by means of front wall 33 and the ramp 34 are integrally connected to each other. 下侧,外壳下部13定义了清洁开口36,清刷辊15的鬃毛37贯穿其中,由此借助鬃毛37能够接收清洁地面的脏物并且通过斜坡34转入脏物收集器18内。 A lower side, the lower housing 13 defines a cleaning opening 36, bristles 37 brushing roller 15 therethrough, whereby the bristles 37 can be received by the floor cleaning and dirt into the dirt collection filter 18 via a ramp 34.

[0037] 清刷辊15在外壳11内部双侧支承。 [0037] The double-sided brushing roller 15 is supported within the housing 11. 为此采用推杆40形式的第一支承件和轴承座42形式的第二支承件。 40 used for this purpose in the form of a first plunger member and the bearing support housing 42 form second support members. 推杆40构造为片式并且借助连接螺栓44与可旋转支承于支撑板45的皮带轮47抗扭连接,该皮带轮借助传动皮带48连接于主动皮带轮49。 The plunger 40 is configured as a chip by means of connecting bolts 4447 and rotationally connected to a pulley rotatably supported by the support plate 45, by means of the drive belt pulley 48 is connected to the drive pulley 49. 主动皮带轮49抗扭地固定于电机轴50。 The driving pulley 49 rotationally fixed to the motor shaft 50. 支撑板45内侧配置于外壳上部12的第一侧壁22和外壳下部13的第一侧壁31。 Inner support plate 45 disposed in the upper portion of the first side wall 12 of the housing 22 and the housing 13 of the lower portion of the first side wall 31.

[0038] 片型推杆40以其远离于清刷辊15的背面52邻接于皮带轮47的朝向清刷辊15的端面。 [0038] the sheet away from the plunger 40 to its back surface cleaning brush roller 5215 is adjacent to the pulley 47 toward the end surface 15 clear of the brush roller. 推杆40包括邻近皮带轮47的球台体型的滑动段54,在该滑动段处在清刷辊15方向上连接着戴顶锥型的引导段56。 40 includes a plunger body 47 adjacent the pulley tables 54 of the sliding section, the sliding section is connected at the cone 15 Wear brushing direction guide roller segments 56. 滑动段54的侧面形成了推杆40的滑动面55,并且引导段56的侧面限定推杆40的引导面57。 Sliding section side surface 54 of the plunger 55 forms a sliding surface 40, and the guide section 56 of the side surface 57 defines a push rod guide 40. 在引导面57处利用中心凹口60衔接朝向清刷辊15、 平行于背壁52延伸的前壁59,该凹口抗扭地接受连接螺栓44的头部。 Toward the clearance 57 is at the center of the guide surface engagement recess 60 of the brush roller 15, the front wall 52 parallel to the rear wall 59 extends, which recess is connected rotationally fixed to accept the head 44 of the bolt.

[0039] 在滑动面55和引导面57上成型了4个以彼此相同角度距离设置的,在前壁59部分开口的槽61,62,63和64。61到64的槽构造是相同的并且分别包括两个彼此面对的侧平面66,67以及一个底面68和一个尾端平面69。 [0039] forming a 4 disposed at the same angle distance from each other in the opening 59 of the front wall portion and the groove grooves 62, 63 are configured from 64.61 to 64 of the same on the slide surface and the guide surfaces 57 and 55 each comprising two flat sides 66, 67 facing each other and a planar bottom surface 68 and a trailing end 69.

[0040] 清刷辊15包括圆柱型的鬃毛支架72,鬃毛37由该支架向外伸出并且该支架在其朝向推杆的第一端面73带有法兰74。 [0040] The cleaning roller 15 comprises a cylindrical brush bristle holder 72, project from the bristle holder 37 and the holder with the outward flange 74 at its first end 73 toward the ram. 在第一端面73的区域,鬃毛支架72包括截顶锥型的推杆凹口76,该推杆凹口带有底壁77和锥状沿推杆40方向扩展的周壁78,该周壁构成滑动面79。 In the region of the first end surface 73 of the bristle holder 72 includes a truncated cone 76 of the plunger recess, the recess having a bottom wall of the push rod 77 and the plunger 40 in the direction of the tapered extension 78 of the peripheral wall, the peripheral wall configuration the sliding surface 79.

[0041] 4条撑筋81,82,83和84在推杆40的纵轴线86的方向上径向向内由周壁78伸出。 [0041] 4 and the fins 81, 84 projecting radially inwardly from the peripheral wall 78 in the direction of the longitudinal axis of the push rod 40 86. 撑筋81到84以彼此相同的角度距离设置并且分别分配于槽61到64。 The fin 81 to 84 at the same angular distance from each other and disposed respectively assigned to slots 61-64. 这些槽分别包括两个彼此背离的侧平面88,89以及一个朝向纵轴线86的前平面90和一个开放的尾端平面91。 These grooves respectively comprise two flat sides 88, 89 away from each other and toward a longitudinal axis 90 of the front plane 86 and a plane 91 open trailing end.

[0042] 槽61到64的侧平面66和67彼此分别以以下方式倾斜,槽61到64的宽度在推杆40的切线方向由底面68出发向滑动面55和引导面57方向持续扩展。 [0042] groove 61 to the side of the plane 66 64 and 67 respectively at the inclined width of the groove 64 in the plunger 61 to a tangential direction starting from the bottom surface 40 of extension 68 continued to the guide surfaces 55 and 57 face the direction of sliding. 两个侧平面66 和67间的倾斜夹角a优选为最大大约27°。 Two lateral plane 66 and the inclination angle 67 is preferably a maximum of about 27 °.

[0043] 撑筋81到84的侧平面88和89也同样显示为彼此倾斜,撑筋81到84的宽度在推杆凹口76的切线方向由周壁78出发向前平面90方向持续变窄。 [0043] 81 to the fin 84 flat side 88 and 89 are also shown as inclined to each other, the width of the fin 81 to the push rod 84 in a tangential direction starting from the notch 76 of the peripheral wall 78 continuous plane 90 is narrowed forward direction. 两个侧平面88和89 间的倾斜夹角0优选为最小大约30°。 Two lateral plane 88 and the inclined angle of 0 to 89 is preferably a minimum of about 30 °.

[0044] 周壁78的以及滑动面79相对于清刷辊15的纵轴线86的圆锥角、优选为大约15°,并且撑筋81到84的前平面90也以相应的15°的、角倾斜于纵轴线86。 [0044] The peripheral wall 78 and a sliding surface 79 with respect to the brushing longitudinal axis of the roller 15 of the cone angle 86, preferably about 15 °, and the fin 81-84 front plane 90 is also inclined in a corresponding 15 °, the angular to the longitudinal axis 86.

[0045] 槽61到64的底面68倾斜于推杆40的转动轴线93,并且底面86的倾斜角5大约为13°。 [0045] The bottom surface 68 of groove 61 to 64 is inclined to the axis of rotation 9340 of the push rod, and the inclination angle of the bottom surface 86 is about 5 13 °.

[0046] 尤其由图3和图4可以清楚地看到,清刷辊15可以以第一端面73安装到推杆40 上,其中撑筋81到84分别啮合连接于槽61到64并且推杆凹口76的滑动面79直线式接触滑动段54的滑动面55。 [0046] 4 can be seen clearly in particular from FIG. 3 and FIG brushing roller 15 may be mounted to the pusher 40 to a first end surface 73, wherein the support ribs 81-84 are respectively connected to the engaging grooves 61 to 64 and the push rod recess 79 linear contact with the sliding surface 76 of the sliding surface 54 of the segment 55. 两个滑动面55和79之间的接触线延伸于垂直于清刷辊15纵轴线86的平面。 Line of contact between the two sliding surfaces 55 and 79 extend perpendicular to the longitudinal axis of the brushing roller 15 of the plane 86. 在轴向方向,即清刷辊15的纵轴线方向86,推杆40和清刷辊15间的力只通过两个滑动面55和79间的接触线传送,因为清刷辊15的工作位置,如图3所显示,其中清刷辊15的纵轴线86同心对准于推杆40的转动轴线93,撑筋81到84的前平面90以一定距离设置于槽61到64的底面68并且撑筋81到84的开放尾端平面91到槽61到64的尾端平面69有一段距离。 In the axial direction, i.e. the longitudinal axis of the brush cleaning roller 15 in the direction 86, the push rod 40 and the brushing roller 15 by the force of the contact lines 55 and 79 transmit only the two sliding surfaces, because the brushing roller 15 of the working position , shown in Figure 3, wherein the longitudinal axis of the brushing roller 15 of the push rod 86 concentrically aligned with the axis of rotation 40 93, 68 the fin 81 to the bottom surface 90 of the front plane 84 arranged at a distance in the grooves 61 to 64 and the fin 81 to an open trailing end 84 of the flat plane of the trailing end 91 into the slot 69 of 61 to 64 at a distance. 清楚地显示在图3中。 Clearly shown in FIG.

[0047] 推杆40的转动可以借助撑筋81到84和槽61到64传送到清刷辊15上,此时在槽61到64的侧平面66,67和撑筋81到84的侧平面88,89间只会出现直线型接触,因为侧平面66,67的倾斜角a小于侧平面88,89的倾斜角3。 Rotation [0047] The plunger 40 may be 84 to 81 by means of the fin and the groove 61 to 64 is transmitted to the brushing roller 15, this time in the side grooves 61 to 64 of the plane 66, 67 and 81 to the side of the plane of the fin 84 linear contact between 88 and 89 only occurs, since the inclination angle of a side of the plane 66, 67 is smaller than the inclination angle of the plane of the side 88, 89 3.

[0048] 由于滑动面55球台体侧面形式的构造以及滑动面79戴锥体侧面形式的构造,确保了即使在推杆40以倾斜于转动轴线93的纵轴线86对准时,如图4显示,如果清刷辊15 被转移到与推杆40的转动轴线93同心的位置,能够保证滑动面55和79间的直线接触并且滑动面55,79在直线型接触的保持下能够彼此滑动。 [0048] Since the side surface 55 in the form of tables is configured to slide surface 79 and slide surface wear side pyramid form of construction, the plunger 40 ensures that even in the display 4 is inclined to the rotation axis 93 longitudinal axis 86 aligned, as shown, If the brushing roller 15 is transferred to a position concentric with the axis of rotation 93 of the plunger 40, and 55 ensures linear contact with the sliding surface 79 and the sliding surfaces 55,79 can slide with each other while maintaining linear contact.

[0049] 清刷辊15以其背离第二端面96的第一端面73可旋转支承于轴承座42。 [0049] The brushing roller 15 with its second end facing away from the first end surface 96 of the rotatable support 73 to the bearing housing 42. 该轴承座包括带有中心凹口100的轴承板99,在轴承板内通过3个沿清刷辊15方向有弹性的轮辐101,102,103弹性固定着轴承轮毂104。 The bearing housing includes a bearing plate 100 with a central recess 99 in the bearing plate elastically flexible spokes 102 and 103 secured to the bearing hub 104 by three rollers 15 along the brushing direction. 清刷辊15可旋转支承于轴承轮毂104。 Brushing roller 15 is rotatably supported by the bearing hub 104.

[0050] 轴承板99包括在背离于清刷辊15的背侧上的两条引导槽108,109,导轨111,112 插入该引导槽中,该引导槽内侧地模制于外壳上部12和外壳下部13的第二侧壁23,32。 [0050] The bearing plate 99 comprises two facing away from the guide groove brushing roller 15 on the back side 108, 109, 111, 112 is inserted into the guide groove of the guide rail, the guide groove molded to the upper inner housing 12 and the housing the second side wall 23, 32 of the lower portion 13. 上侧,轴承板99具有弹性可形变的啮合钩114,该啮合钩与内侧地模制于外壳上部12的第二侧壁23处的啮合凸起115共同作用。 The upper bearing plate 99 has elastically deformable engaging hook 114, the engaging hook interacts with the engagement inner molded at the second side wall 12 of the projection 23 of the upper housing 115.

[0051] 借助引导槽108,109和导轨111,112以及啮合钩114和对应配置的啮合凸起115, 轴承座42在第二侧壁23,32的内侧可移动并且与外壳11可啮合地固定。 [0051] and the engaging projection 115, the movable bearing housing 42 and the corresponding engaging hooks 114 arranged by means of guide rails and guide grooves 108, 109, 111, 112 inside the second side wall 23, 32 and 11 may be engaged with the fixed housing . 为了释放外壳11和轴承座42间的啮合连接,使用操纵机构,其在下侧朝向轴承座42带有两个楔型顶出机117,118,借助该顶出机能够使用户释放啮合钩与啮合凸起115间的啮合连接,这通过向轴承座42方向向下按压操纵机构26实现。 To release the engagement of the housing 11 and housing 42 are connected, using the steering mechanism, which two lower toward the top of the wedge-shaped housing 42 with a bearing unit 117 and 118, by means of which pushing-out machine enables the user to release the engagement with the engaging hook the connection between the engagement projection 115, this is achieved by the mechanism 42 actuating the pressing direction of the bearing housing 26 downwardly. 释放啮合连接后,轴承座42由操纵机构26沿导轨111,112向下推移,直到与清刷辊15邻近于轴承座42的尾端区域一起向外突出于清洁开口36,以便于用户能够抓到该轴承座。 After releasing the mating connector, the bearing housing 42 by the actuating mechanism 26 along the guide rails 111, 112 goes down until the brushing roller 15 adjacent to the trailing end region of the bearing housing 42 to protrude outwardly with a cleaning opening 36, so that the user can grab to the bearing housing. 然后用户可以将清刷辊15由推杆40分离并且拆开与轴承座42的轴承轮毂104的连接。 The user may then be isolated by a brushing roller 15 and the push rod 40 is connected to the detachable wheel hub 104 bearing chock 42. 以此简单方式可以更换清刷辊15。 In this manner a simple brushing roller 15 can be replaced.

[0052] 清刷辊15安装入外壳11也变得简单。 [0052] The brushing roller 15 is fitted into the casing 11 becomes easy. 用户可以首先将清刷辊15固定于轴承轮毂104,例如借助被熟知因而没有显示在附图中的插销连接。 The user can clear the first brush roller 15 is fixed to the bearing hub 104, for example by means of connection is known and therefore not shown in the drawings latch. 然后用户将清刷辊15以倾斜于推杆40转动轴线93的纵轴线86安装到推杆40上,之后将轴承座42沿第二侧壁23,32 的内侧向上朝操纵机构26方向推移,以便于啮合钩114后侧钳制啮合凸起115并由此使轴承座42啮合于外壳。 The user then brushing roller 15 is inclined to the axis of the push rod 40 to rotate the longitudinal axis 93 of the push rod 86 is mounted to 40, after which the inner bearing housing 42 along the second side walls 23 and 32 toward the upward direction actuating mechanism 26 goes on, so as to engage the rear side of the hook 114 engaging projections 115 and thereby clamping the bearing holder 42 are engaged with the housing. 轴承座42安装入外壳11时,通过轮辐101,102,和103施加给清刷辊15逐渐增加的弹簧力,借此限定了清刷辊15的轴向间隙。 When the housing 11 is mounted a bearing housing 42, through spokes 101, 102, and 103 is applied to the brushing roller 15 gradually increasing spring force, whereby the axial gap defining brushing roller 15.

Claims (17)

  1. 一种地面清洁装置,具有下侧包含有清洁开口(36)的外壳(11)和可更换的清洁辊(15),该清洁辊在清洁开口(36)旁可旋转地支承于外壳(11)内,并且该清洁辊在第一端面(73)与可旋转驱动的推杆(40)可释放地啮合连接以及以倾斜于推杆(40)转动轴线(93)的纵轴线(86)与推杆(40)可啮合连接并且可同心对准于推杆(40)的转动轴线(83),其特征是,推杆(40)和清洁辊(15)包括以直线式彼此邻接的滑动面(55,79),该滑动面在更换清洁辊(15)时可沿彼此滑动,其中,第一滑动面(79)形成截顶锥(78)的侧面并且与第一滑动面(79)共同作用的第二滑动面(55)构成球台体(54)的侧面。 A floor cleaning apparatus having a housing (11) and a replaceable cleaning roller (15) comprises a lower side cleaning opening (36), the cleaning roller in the cleaning opening (36) rotatably supported adjacent the housing (11) inside, and the first end surface of the cleaning roller (73) with a rotationally driven ram (40) is releasably engaged and connected to an inclined rod (40) the axis of rotation (93) longitudinal axis (86) of the push the lever (40) can be connected and engaged concentrically aligned with the plunger (40) axis of rotation (83), characterized in that the push rod (40) and the cleaning roller (15) comprises a rectilinear sliding surface abutting each other ( 55,79), the sliding surfaces slidable along each other when replacing the cleaning roller (15), wherein the first sliding surface (79) forming a truncated cone side surface (78) and (79) interacts with the first sliding surface a second sliding surface (55) constituting the side surface of the spherical layer (54).
  2. 2.根据权利要求1所述的地面清洁装置,其特征是,第二滑动面(55)配置于推杆(40) 以及第一滑动面(79)配置于清洁辊(15)。 2. A floor cleaning apparatus according to claim 1, characterized in that the second sliding surface (55) disposed on the push rod (40) and the first sliding surface (79) disposed in the cleaning roller (15).
  3. 3.根据权利要求1或2所述的地面清洁装置,其特征是,在第一和/或第二滑动面(55, 79)处衔接锥状的引导面(57)。 3. A floor-cleaning device according to claim 12, characterized in that (55, 79) at a convergence guide tapered surface (57) of the first and / or second sliding surface.
  4. 4.根据权利要求1所述的地面清洁装置,其特征是,清洁辊(15)在端侧包括推杆凹口(76),该凹口在抗扭连接的形成下可以安置在推杆(40)上。 4. The floor-cleaning device according to claim 1, characterized in that the cleaning roller (15) comprises a plunger recess (76) at its end, the recess formed in the rotationally fixed connection may be arranged in the pusher ( 40).
  5. 5.根据权利要求4所述的地面清洁装置,其特征是,推杆凹口(76)构造为截顶锥型并且推杆(40)包括球台体型的滑动段(54)。 The floor cleaning apparatus as claimed in claim 4, characterized in that the ram recess (76) is configured as a truncated cone and plunger (40) comprises a sliding body segment tables (54).
  6. 6.根据权利要求5所述的地面清洁装置,其特征是,推杆(40)的滑动段(54)在清洁辊(15)的方向上衔接截顶锥型的引导段(56)。 6. A floor cleaning apparatus as claimed in claim 5, characterized in that the push rod (40) of the sliding section (54) truncated cone adapter leading segment (56) in the direction of the cleaning roller (15).
  7. 7.根据权利要求4所述的地面清洁装置,其特征是,推杆(40)与可旋转支承于支撑壁(45)处的旋转件(47)抗扭连接,该旋转件通过传动装置(17)连接于电机(16)。 7. A floor cleaning apparatus as claimed in claim 4, characterized in that the push rod (40) rotatably supported on the rotary support wall member (47) at (45) rotationally connected to a rotary member through a transmission ( 17) connected to the motor (16).
  8. 8.根据权利要求7所述的地面清洁装置,其特征是,推杆(40)构造为片式并且端面(52)邻接于旋转件(47)。 8. The floor cleaning device according to claim 7, characterized in that the push rod (40) and configured as a chip end surface (52) adjacent to the rotating member (47).
  9. 9.根据权利要求1所述的地面清洁装置,其特征是,借助至少一条朝向推杆(40)转动轴线(93)的撑筋(81,82,83,84)和容纳该撑筋(81,82,83,84)的槽(61,62,63,64),推杆(40)和清洁辊(15)彼此啮合连接,其中所述至少一条撑筋(81,82,83,84)和其对应配置的槽(61,62,63,64)由直线式彼此靠近的滑动面(55,79)伸出。 9. A floor cleaning apparatus according to claim 1, characterized in that, by means of at least one push rod toward (40) the axis of rotation (93) of the fin (83, 84) and receiving the support rib (81 , 83, 84) of the grooves (61,62,63,64), the plunger (40) and the cleaning roller (15) engaged to each other, wherein the at least one supporting rib (83, 84) and its corresponding groove configuration (61, 62) close to each other by the linear sliding surface (55,79) protrudes.
  10. 10.根据权利要求9所述的地面清洁装置,其特征是,至少一条撑筋(81,82,83,84)与其对应配置的槽(61,62,63,64)彼此在清洁辊的转动方向直线式接触。 10. A floor cleaning apparatus according to claim 9, characterized in that at least one supporting rib (83, 84) disposed in correspondence with its grooves (61,62,63,64) in the cleaning roller is rotated to one another contacting linear direction.
  11. 11.根据权利要求9所述的地面清洁装置,其特征是,至少一条撑筋(81,82,83,84)的彼此背离的侧平面(88,89)与相对应的槽(61,62,63,64)的彼此面对的侧平面(66,67)分别彼此倾斜一个角度(日,a ),其中撑筋(81,82,83,84)侧平面(88,89)的倾斜角⑷大于槽(61,62,63,64)侧平面(66,67)的倾斜角(a)。 11. A floor cleaning device according to claim 9, characterized in that at least one side of the fin plane (83, 84) facing away from one another (88, 89) corresponding to grooves (61, 62 , 63, 64) facing each other of the side panels (66, 67) are inclined to each other at an angle (day, a), wherein the fin (83, 84) side panels (88, 89) of the angle of inclination ⑷ larger than the slot (61,62,63,64) side panels (66, 67) of the inclination angle (a).
  12. 12.根据权利要求9所述的地面清洁装置,其特征是,至少一条撑筋(81,82,83,84)的朝向推杆(40)转动轴线(93)的正面(90)倾斜于对应配置的槽(61,62,63,64)的底面(68)。 12. A floor cleaning apparatus according to claim 9, characterized in that at least one front support rib (83, 84) towards the plunger (40) axis of rotation (93) (90) inclined with respect to the corresponding bottom of the groove (61,62,63,64) is arranged (68).
  13. 13.根据权利要求1所述的地面清洁装置,其特征是,清洁辊(15)在其背离推杆(40) 的第二端面(96)可旋转固定于轴承座(42),该轴承座可拆卸可连接于外壳(11)上或者外壳内,并且轴承座与清洁辊(15)经过清洁开口(36)可共同从外壳(11)拆出或者装入外壳(11)。 13. A floor cleaning apparatus according to claim 1, characterized in that the cleaning roller (15) facing away from the push rod (40) a second end surface (96) is rotatably fixed to the bearing housing (42), the bearing bracket may be removably connected to the housing (11) or the housing, and the bearing holder and the cleaning roller (15) through the cleaning opening (36) can be removed together from the housing (11) or into the housing (11).
  14. 14.根据权利要求13所述的地面清洁装置,其特征是,轴承座(42)可移动地固定于支撑壁(23,32)。 14. A floor cleaning apparatus according to claim 13, characterized in that the bearing block (42) removably secured to the support wall (23, 32).
  15. 15.根据权利要求13所述的地面清洁装置,其特征是,轴承座(42)包括轴承板(99), 在该轴承板上沿清洁辊(15)纵向(86)弹簧式固定着轴承轮毂(104),其中清洁辊(15)可旋转支承于轴承轮毂(104)。 15. A floor cleaning apparatus according to claim 13, characterized in that the bearing block (42) comprises a bearing plate (99), longitudinal (86) fixed spring bearing ring of the bearing plate along the cleaning roller (15) of the hub (104), wherein the cleaning roller (15) rotatably supported by the bearing hub (104).
  16. 16.根据权利要求15所述的地面清洁装置,其特征是,轴承轮毂(104)借助可弹性形变的连接件(101,102,103)与轴承板(99)连接。 16. A floor cleaning apparatus according to claim 15, characterized in that the bearing hub (104) may be connected by means of an elastically deformable member (102, 103) and the bearing plate (99) is connected.
  17. 17.根据权利要求16所述的地面清洁装置,其特征是,连接件包括多个可弹性形变的轮辐(101,102,103)。 17. A floor cleaning apparatus according to claim 16, characterized in that the connecting member comprises a plurality of elastically deformable spokes (101, 102).
CN 200480044576 2004-12-11 2004-12-11 Floor cleaner CN101076276B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/014132 WO2006061044A1 (en) 2004-12-11 2004-12-11 Floor cleaning device

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CN101076276A true CN101076276A (en) 2007-11-21
CN101076276B true CN101076276B (en) 2010-08-11

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WO (1) WO2006061044A1 (en)

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* Cited by examiner, † Cited by third party
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US8402601B2 (en) * 2007-01-23 2013-03-26 AB Electronlux Vacuum cleaner nozzle
WO2011002113A1 (en) * 2009-06-30 2011-01-06 엘지전자 주식회사 Robot cleaner
KR20140134337A (en) * 2010-02-16 2014-11-21 아이로보트 코퍼레이션 Vacuum brush

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US4624025A (en) 1983-05-21 1986-11-25 Stein & Co. Gmbh Protective device for floor cleaning apparatus
US4701975A (en) 1984-10-09 1987-10-27 National Union Electric Corp. Vacuum cleaner assembly
US20040103497A1 (en) 2002-11-30 2004-06-03 Dupro Ag Cleaning Tool with Rotatably Driven Working Tool

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EP1827192A1 (en) 2007-09-05 application
WO2006061044A1 (en) 2006-06-15 application
CN101076276A (en) 2007-11-21 application
EP1827192B1 (en) 2011-08-10 grant

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