WO2012151806A1 - 一种用于洗地装置中的刷盘平面振荡结构 - Google Patents

一种用于洗地装置中的刷盘平面振荡结构 Download PDF

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Publication number
WO2012151806A1
WO2012151806A1 PCT/CN2011/078881 CN2011078881W WO2012151806A1 WO 2012151806 A1 WO2012151806 A1 WO 2012151806A1 CN 2011078881 W CN2011078881 W CN 2011078881W WO 2012151806 A1 WO2012151806 A1 WO 2012151806A1
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WO
WIPO (PCT)
Prior art keywords
brush
guide rail
movable plate
fixed
motor
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Application number
PCT/CN2011/078881
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English (en)
French (fr)
Inventor
黄绍华
朱瑞震
Original Assignee
广东白云清洁科技有限公司
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Application filed by 广东白云清洁科技有限公司 filed Critical 广东白云清洁科技有限公司
Publication of WO2012151806A1 publication Critical patent/WO2012151806A1/zh

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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
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/284—Floor-scrubbing machines, motor-driven having reciprocating 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools

Definitions

  • This invention relates to the field of mechanical design, and more particularly to a brush portion structure for a floor scrubbing device for cleaning floors. Background technique
  • the conventional method of cleaning the hard ground is to use the motor to drive the brush disc to rotate to achieve the purpose of scrubbing and removing dirt on the ground.
  • the brush disc rotates 200 rpm, with a length of 20 inches in the middle of the brush.
  • the length of the bristles is 4123 mm per second.
  • High energy consumption - the traditional rotation method controls the inefficiency of the brush washing method by 90%, that is, 10% of the time is to remove the dirt on the ground, 90% of the time is useless, and too much brushing will damage the ground. , shorten the service life of the ground;
  • the traditional scrubber uses two small motors (350W) to drive each brush or use a large motor (1100W) to drive two brushes simultaneously through a dedicated structure, and in operation, to improve cleaning efficiency.
  • 350W small motors
  • 1100W large motor
  • an embodiment of the present invention provides a brush plane oscillating structure in a scrubbing device.
  • the present invention is implemented as follows:
  • a flat disk oscillating structure for a scrubbing device comprising a motor, a brush plate and a fixed panel, the structure further comprising a movable plate, the movable plate is movably connected to the fixed panel, and the brush plate is fixedly connected below the movable plate.
  • the motor is fixed on the fixed panel, and an eccentric hole is arranged on the output shaft of the motor, and a bearing is eccentrically fixed on the output shaft of the motor, the bearing is arranged in the waist groove of the movable plate, and the bearing rotates in the waist groove to push The movable plate moves back and forth to drive the brush plate in the horizontal plane.
  • At least two sets of guide rails are disposed between the fixed panel and the movable panel, and each set of guide rails is divided into an upper guide rail and a lower guide rail, and the upper guide rail and the lower guide rail have a cross section of 45
  • the triangular shape, the upper guide rail and the lower guide rail are combined to have a rectangular cross section, the upper guide rail is fixed on the fixed panel, the lower guide rail is fixed on the movable panel, the upper guide rail and the lower guide rail cooperate with each other, and the movable panel is guided downward. The movement of the rails moves back and forth.
  • the anti-damage strips are closely attached to the inclined surfaces of the upper guide rail and the lower guide rail, and the two sets of anti-damage strips are opposite to each other.
  • the fixed panel and the movable panel are connected by a limit screw gap.
  • the brush plate and the movable plate are interlocked by a fixing member, and the fixing member is fixed on the movable plate, and the lower end of the fixing member is connected with the brush plate, and the brush plate and the movable plate are disposed between the brush plate and the movable plate.
  • the brush disk buckle safety structure the brush disk safety buckle structure is disposed under the corresponding position of the fixing member, the brush disk safety buckle structure comprises a brush disk buckle and a brush disk buckle insurance, the brush disk buckle and the brush disk buckle insurance can be perpendicular to each other, the brush The buckle insurance can be rotated within the brush cylinder for locking and opening action.
  • the brush disc is divided into a left brush disc and a right brush disc, and the left brush disc and the right brush disc are closely arranged, the brush disc has a long strip shape, and the five sides are connected end to end to form a closed structure, the right angle side I It is connected with the right-angled side II, the right-angled side I and the oblique-sided side III are connected, the oblique side III is connected with the vertical side IV, the oblique side III is longer than the right-angled side II, the vertical side IV and the oblique side V are connected, and the oblique side V and the right angle are connected. Side II connection.
  • the left and right swing of the brush disc may be 15 30 mm.
  • the cleaning efficiency is high - the planar oscillating structure provided by the invention drives the brush disk to swing left and right on the horizontal surface, the bristles brush the ground from two directions, the dirt is easily brushed off the ground, especially the cloudy surface which is hidden on the ground, and the traditional rotary type Compared with the brush control structure, a large number of ineffective cleaning processes are reduced, and a quick change can be achieved; The manufacturing cost is low.
  • the planar oscillating structure provided by the invention can drive two brush disks with only one small motor (350W), can extend the working time under the condition of DC power supply, and can save power in the case of AC power supply;
  • the planar oscillating structure provided by the present invention reduces a large number of ineffective cleaning processes during the cleaning process, can achieve rapid traverse, reduces a lot of useless work, consumes low energy, and the motor power used in cleaning the same width of the ground is conventional Rotate the brush motor less than half the power because of the small torque it works;
  • the ground can be protected.
  • the planar oscillating structure provided by the present invention controls the length of the brushed floor to properly remove the dirt, thereby achieving the purpose of cleaning, effectively protecting the ground, and more importantly, achieving process cleaning.
  • FIG. 1 is a schematic structural view (main view) of a planar oscillation structure of a brush plate used in a floor washing apparatus according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • FIG. 3 is a top plan view of a planar oscillation structure of a brush plate used in the floor washing apparatus according to the embodiment
  • Figure 4 is a cross-sectional view of the guide rail in the embodiment
  • Figure 5 is a view showing a state in which the brush disk is in the center in the embodiment
  • Figure 6 is a state diagram of the brush plate right swinging in the embodiment
  • FIG. 7 is a schematic structural view of a right brush tray in the embodiment. detailed description
  • the brush plane oscillating structure for the scrubbing apparatus includes a motor 1, a fixed panel 2, a movable panel 3, a left brushing disc 10 and a right brushing disc 11, and the motor 1
  • the movable plate 3 is movably connected to the fixed panel 2 by the bolts 5, and the movable plate 3 is movably connected to the fixed panel 2, and the brush plate 10, 11, the left brush plate and the right brush plate are fixedly arranged under the movable plate 3, and the brush plate is long.
  • the motor 1 In terms of the connection between the motor and the bearing, the motor 1 is fixed on the fixed panel 2, and an eccentric hole is arranged on the output shaft 13 of the motor 1, and a bearing 14 is eccentrically connected to the shaft, and the bearing 14 is set in the movable state through the bearing fixing bolt 7.
  • the bearing 14 In the waist groove 12 of the plate, the bearing 14 rotates in the waist groove 12, pushing the movable plate 3 to move back and forth, and driving the brush plate 4 to move back and forth in the horizontal plane.
  • the working process of the present invention is as follows:
  • the motor 1 starts to work.
  • the bearing is at the top end of the waist groove, the center lines of the output shaft, the bearing and the waist groove coincide, and the brush disk is in the center position (Fig. 5).
  • the bearing gradually moves toward the center of the waist groove.
  • the bearing drives the movable plate and the brush plate swings to the right (as shown in Fig. 6) until the bearing reaches the waist.
  • the maximum swing of the right pendulum is realized; the output shaft of the motor continues to rotate, and when the bearing is turned to the lowest end of the waist groove, the brush disk is in the center position; the output shaft of the motor rotates, and the bearing drives the brush disk to swing to the left.
  • the bearing is turned to the center of the waist groove again, the maximum swing of the left pendulum is achieved.
  • the output shaft rotates once, and the brush disk realizes a left and right oscillation cycle.
  • the oscillation frequency of the brush can be determined by adjusting or setting the operating frequency of the motor.
  • the amplitude of the left and right oscillations of the brush disc can be determined by the length of the waist groove.
  • the plane oscillating structure controls the brush disc to swing left and right on the horizontal plane, and the bristles brush the ground from two directions instead of the conventional rotating method to clean the ground, so that the dirt is easily brushed off the ground and does not hide on the sloped surface of the ground.
  • the traditional rotary brush control structure it reduces a lot of invalid cleaning process, can achieve rapid change, improve cleaning efficiency, reduce a lot of useless work, and consume low energy.
  • the motor power used to clean the same width of the ground is less than half the power of a conventional rotary scrubber motor because of its small torque.
  • the length of the scrubbing required for scrubbing the floor is greatly reduced, which not only achieves the purpose of cleaning, but also effectively protects the ground.
  • the operating frequency of a motor is 200 (400) rpm. If the brush is oscillated about 20 mm at a high speed, the length of the brushed floor is 66 (132) mm per second. Reduces the length of scrubbing required during the cleaning process.
  • the planar oscillating structure can drive two brush discs with only one small motor (350W), which saves the cost of the motor during manufacturing. Since the motor power is small, the working time can be extended under the DC power supply. , can save electricity in the case of AC power supply.
  • the traditional rotary brush disc structure requires two small motors (35 (k) or one lOOOw large motor to drive two brush discs) because of the large torque required for rotation, which is also expensive to manufacture and wastes electrical energy. .
  • the brush disk may be in the form of a strip designed as a whole, or may be in the form of a left and right brush disk used in the embodiment.
  • a brush plate since the brush plate is too long, the brush plate is easily deformed for a long time, and the installation and adjustment are compared. Difficult, and after being divided into two brush plates, the replacement and installation of the brush plate are very convenient and are not easily deformed.
  • the working floor is not flat. If it is designed as a whole, it is easy to appear on both sides of the brush plate, and the middle is low.
  • the brush plate is not very good for the ground, which affects the cleaning efficiency, and is divided into two brush plates. In this case, each brush can be automatically adjusted according to the actual working ground conditions, which can better fit the ground.
  • the brush disc is divided into a left brush disc and a right brush disc, and the left brush disc and the right brush disc are closely arranged, and the brush disc has a long strip shape.
  • the five sides are connected end to end to form a closed structure.
  • the right angle side (1) 1101 and the right angle side (II) 1102 are connected end to end, and the right angle side (I) 1101 and the oblique side (III) 1103 are connected.
  • the oblique side (III) 1103 and the vertical side (IV) 1104 are connected, the oblique side (III) 1103 is longer than the right angle side (II) 1102, the vertical side (IV) 1104 and the oblique side (V) 1105 are connected, the oblique side (V) 1105 is connected to the right angle side (II) 1102.
  • the working side of the brush plate forms an arc which can better prevent the loss of water and detergent without spreading outward, ensuring that the brush disk can store water when the floor is cleaned.
  • a guide rail 4 is disposed between the fixed panel and the movable panel, and preferably two sets of guide rails 4 are symmetrically disposed, which can be more stable.
  • Each set of guide rails is divided into an upper guide rail 401 and a lower guide rail 402.
  • the upper guide rail and the lower guide rail have a right-angled triangle cross section (as shown in FIG. 4), and the cross section of the upper guide rail and the lower guide rail is matched. Rectangular, the upper guide rail 401 is fixed on the fixed panel 2, and the lower guide rail 402 is fixed on the movable panel 3.
  • the upper guide rail 401 and the lower guide rail 402 cooperate with each other.
  • the bearing drives the movable panel 3 on the lower guide rail 402. The guiding action is to move back and forth.
  • the damage preventing strips 6 are closely attached to the inclined surfaces of the upper guide rail 401 and the lower guide rail 402.
  • the anti-damage strips 6 of the two sets of guide rails are arranged facing each other (as shown in Fig. 2), and the front and rear degrees of freedom of the movable panel are also restricted, so as to prevent the brush disc from swinging back and forth under the action of external force.
  • the embodiment preferably uses the limit screw 15 to be movably connected, so that the degree of freedom of the movable panel can be restricted to a certain extent, and the fixed panel 2 and the movable panel can be fixed when not working.
  • a brush-clip safety structure may be disposed between the brush plate and the movable plate to facilitate maintenance and overhaul of the brush disk structure, specifically: the brush plate and the movable plate 3 are interlocked by the fixing member 16 .
  • the fixing member 16 is fixed on the movable plate 3, the lower end of the fixing member 16 is connected with the brush plate, and the brush disk safety structure is disposed between the brush plate and the movable plate 3.
  • the brush disk safety buckle structure is disposed below the corresponding position of the fixing member 16,
  • the brush disk safety buckle structure comprises a brush disk buckle 8 and a brush disk buckle insurance 9, the brush disk buckle 8 and the brush disk buckle insurance 9 can be perpendicular to each other, and the brush disk buckle insurance 9 can be rotated inside the brush disk buckle 8 Turn to lock and open.
  • the lock is in a locked state, and the brush lock is rotated 90 degrees, and is opened when it is parallel with the brush.
  • the left and right swing of the brush disk may be 15 to 30 mm. It is preferably 20 mm. That is, the brush disk swings left and right by a total of 20mm.

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Description

一种用于洗地装置中的刷盘平面振荡结构
技术领域
本发明涉及机械设计领域， 尤其涉及一种用于清洗地面的洗地装置的刷盘部分结 构。 背景技术
现有技术的清洁设备中，其清洗硬地面的传统方法是采用电机驱动刷盘旋转而达到 洗刷、 去除地面污垢的目的。 按行业标准， 刷盘每分钟旋转 200转， 以直径 20英寸刷 盘中间线长计， 刷毛每秒钟刷洗地面的长度达 4123毫米。
但是去除硬地表面污垢需要刷毛刷过的长度是多少呢？研发人员用了二组不同性 质的污垢进行了试验： 一组污垢是水溶性的， 另一组污垢是油性的。 经实验表明： 刷洗 水溶性污垢的长度不到 50毫米； 不用化学剂刷洗油性污垢的话， 其所需长度无穷大， 将洗地机停留在原地洗刷 10分钟， 刷盘洗刷长度达 247万毫米后污垢还是清晰可见， 此时地面已有被损坏的迹象。
经过实验证明： 利用旋转的方式控制刷盘来清洗硬地面的传统方法是不科学的， 在 清洁过程中使用了高耗能的方法， 不符合清洁、 低碳的绿色生产目标：
耗能高——传统旋转的方式控制刷盘洗地方法的无效率达 90%， 即 10%的时间是在 清除地面污垢， 90%的时间是在作无用功， 而且过多的刷洗将损伤地面， 縮短地面的使 用寿命；
制造成本高一一传统洗地机采用二个小电机 （350W) 分别驱动各个刷盘或使用一 个大电机 （1100W) 通过专用结构同时驱动二个刷盘， 而且在工作中， 为提高清洁效率 一般选择加大清洗宽度和加大电机的功率 （保证扭转力）， 这样提高了洗地机的制作成 本；
清洁效率低——传统旋转式洗刷地面是一个方向的洗刷， 如果污垢藏匿于地面有 坡度的阴面， 那么无论刷盘旋转多少次， 污垢都不容易被刷离地面。 发明内容 为了解决上述问题， 本发明实施例提供了一种洗地装置中刷盘平面振荡结构。 本发明是这样实现的：
一种用于洗地装置中的刷盘平面振荡结构， 包括电机、 刷盘、 固定面板， 所述结构 还包括活动板， 活动板活动连接在固定面板上， 活动板下方固定连接有刷盘， 所述电机 固定在固定面板上， 在电机的输出轴上设置一个偏心孔， 电机的输出轴上偏心固定一个 轴承，轴承设置在活动板的腰型槽内，轴承在腰型槽内旋转，推动活动板左右来回运动， 带动刷盘在水平面运动。
作为本发明的一种改进： 所述固定面板和活动板之间设置至少两组导向轨， 每组导 向轨分为上导向轨和下导向轨， 上导向轨和下导向轨的横截面为 45度三角形， 上导向 轨和下导向轨配合后的横截面为矩形， 上导向轨固定在固定面板上， 下导向轨固定在活 动板上， 上导向轨和下导向轨相互配合， 活动板在下导向轨的导向作用下来回运动。
作为本发明的进一步改进： 所述上导向轨和下导向轨的斜面上均紧贴设置防损胶 条， 两组防损胶条相向而设。
作为本发明的又一种改进： 所述固定面板和活动板之间通过限位螺丝隙间连接。 作为本发明的再一种改进： 所述刷盘和活动板之间采用固定件联动， 固定件固定在 活动板上， 固定件的下端与刷盘连接， 所述刷盘和活动板之间设置刷盘扣保险结构， 刷 盘保险扣结构设置在固定件对应的位置下方，所述刷盘保险扣结构包括刷盘扣和刷盘扣 保险， 刷盘扣和刷盘扣保险可相互垂直， 刷盘扣保险可以在刷盘扣内旋转进行锁闭和打 开动作。
优选的， 所述刷盘分为左刷盘和右刷盘， 左刷盘和右刷盘紧贴设置， 刷盘为长条形 状， 由 5条边首尾连接组成一个封闭的结构， 直角边 I和直角边 I I首尾连接， 直角边 I和斜边 I I I连接， 斜边 I I I和竖直边 IV连接， 斜边 I I I长度大于直角边 I I， 竖直边 IV和斜边 V连接， 斜边 V与直角边 I I连接。
所述刷盘的左右摆幅可以为 15 30mm。 优选为 20
本发明提供的用于洗地装置中的刷盘平面振荡结构具有以下优点：
清洁效率高——本发明提供的平面振荡结构是驱动刷盘在水平面上左右摆动，刷毛 从两个方向刷洗地面， 污垢容易刷离地面， 特别是藏匿于地面有坡度的阴面， 与传统旋 转式刷盘控制结构相比， 减少了大量无效清洁过程， 可实现快速推移； 制造成本低一本发明提供的平面振荡结构只需一个小电机（350W)就可驱动两个 刷盘， 在直流供电情况下可延长工作时间， 在交流供电情况下可节省用电；
耗能低——本发明提供的平面振荡结构在清洗过程中减少了大量无效清洁过程，可 实现快速推移， 减少大量无用功， 耗能低， 而且在清洗相同宽度的地面时所用的电机功 率是传统旋转洗刷电机功率的一半以下， 因为其工作的扭距小；
可以保护地面——本发明提供的平面振荡结构是控制刷盘刷洗地面的长度能恰当 的将污垢清除， 既能达到清洁的目的，又能有效的保护地面，更重要的是达到过程清洁。 附图说明
此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 并不构 成对本发明的不当限定， 在附图中：
图 1为本发明实施例提供的用于洗地装置中的刷盘平面振荡结构的结构示意图（主 视图）；
图 2为图 1中 A-A剖视图；
图 3为本实施例提供的用于洗地装置中的刷盘平面振荡结构的俯视图；
图 4为本实施例中导向轨的剖面图；
图 5为本实施例中刷盘在正中的状态图；
图 6为本实施例中刷盘右摆时的状态图；
图 7为本实施例中右刷盘的结构示意图。 具体实施方式
下面将结合附图以及具体实施例来详细说明本发明，在此本发明的示意性实施例以 及说明用来解释本发明， 但并不作为对本发明的限定。
实施例：
如图 1〜3所示，本实施例提供的用于洗地装置中的刷盘平面振荡结构，包括电机 1、 固定面板 2、 活动板 3、 左刷盘 10和右刷盘 11， 电机 1通过螺栓 5固定在固定面板 2 上， 活动板 3活动连接在固定面板 2上， 活动板 3下方固定连接有刷盘 10、 11， 左刷盘 和右刷盘紧贴设置， 刷盘整体为长条状。 在电机和轴承的连接方面具体是： 电机 1固定在固定面板 2上， 在电机 1的输出轴 13上设置一个偏心孔， 轴上偏心连接一个轴承 14， 轴承 14通过轴承固定栓 7设置在活 动板的腰型槽 12内， 轴承 14在腰型槽 12内旋转， 推动活动板 3来回运动， 带动刷盘 4 在水平面来回运动。
本发明的工作过程是这样的： 电机 1开始工作， 当轴承在腰型槽的最顶端， 此时输 出轴、 轴承、 腰型槽的中心线重合， 此时刷盘处于正中位置 （如图 5所示）； 随着电机 输出轴的转动， 轴承逐渐向腰型槽中心运动， 在腰型槽的作用下轴承带动活动板、 刷盘 向右摆动 （如图 6所示）， 直到轴承到达腰型槽的中心位置时， 实现右摆的最大摆幅； 电机输出轴继续转动， 轴承转到腰型槽的最低端时， 刷盘处于正中位置； 电机输出轴转 动，轴承带动刷盘向左摆动，轴承再次转到腰型槽的中心位置时，实现左摆的最大摆幅。 输出轴旋转一圈， 刷盘实现一个左右振荡循环。 刷盘的震荡频率可以通过调节或者设定 电机的工作频率来决定。 而刷盘左右振荡的振幅可以由腰型槽的长度来决定。
工作时，平面振荡结构是控制刷盘在水平面上左右摆动，刷毛从两个方向刷洗地面， 而不是以往的旋转方式清洗地面， 这样污垢容易刷离地面， 不会藏匿于地面有坡度的阴 面， 与传统旋转式刷盘控制结构相比， 减少了大量无效清洁过程， 可实现快速推移， 提 高清洁效率， 减少大量无用功， 耗能低。 而且在清洗相同宽度的地面时所用的电机功率 是传统旋转洗刷电机功率的一半以下， 因为其工作的扭距小。
另外， 刷洗地面所需洗刷长度大大降低， 既能达到清洁的目的， 又能有效的保护地 面。 按行业标准来算， 一个电机的工作频率是 200 ( 400) 转 /分， 如刷盘高速左右摆动 一个来回共 20毫米， 那么刷盘每秒钟刷洗地面的长度为 66 ( 132 )毫米， 大大降低了清 洁过程中所需洗刷长度。
在制造成本方面， 平面振荡结构只需一个小电机 （350W)就可驱动两个刷盘， 这样 在制造时，可节省电机的费用， 由于电机功率小了，在直流供电情况下可延长工作时间， 在交流供电情况下可节省用电。 而传统的旋转式的刷盘结构， 由于旋转所需扭矩大， 所 以要两个小电机（35(k)或者一个 lOOOw的大电机才能驱动二个刷盘， 这样制造成本也 高， 而且浪费电能。
刷盘可以为整体设计的长条状， 也可以为本实施例中采用的左右刷盘的形式。 一方 面如果设计为一个刷盘的话， 由于刷盘太长， 用久了刷盘容易变形， 安装和调节都比较 困难， 而分成左右两个刷盘以后， 刷盘的更换、 安装都非常方便， 也不容易变形。 另一 方面， 工作地面并非平整， 如果为整体设计的话， 很容易出现刷盘两边高， 中间低的情 况， 刷盘对地面的贴合不是很好， 影响清洗效率， 而分成左右两个刷盘的话， 每个刷盘 可以根据自己的实际工作地面情况进行自动调节， 可以更好的与地面贴合。
本实施例中刷盘分为左刷盘和右刷盘， 左刷盘和右刷盘紧贴设置， 刷盘为长条形状
(如图 7所示），由 5条边首尾连接组成一个封闭的结构，直角边（1 ) 1101和直角边（I I ) 1102首尾连接， 直角边 （I ) 1101和斜边 （I I I ) 1103连接， 斜边 （I I I ) 1103和竖直 边 （IV) 1104连接， 斜边 （I I I ) 1103长度大于直角边 （I I ) 1102， 竖直边 （IV) 1104 和斜边 （V) 1105连接， 斜边 （V) 1105与直角边 （I I ) 1102连接。 这样刷盘的工作的 一边形成一个弧度， 该形状结构可以更好地起到防止水和清洁剂流失的作用， 而不会向 外扩散， 确保清洗地面时刷盘可以蓄水。
本实施例中， 为了进一步提高刷盘平面振荡的稳定性， 在固定面板和活动板之间设 置导向轨 4， 优选的是对称设置两组导向轨 4， 这样可以更加稳定。 每组导向轨分为上 导向轨 401和下导向轨 402，上导向轨和下导向轨的横截面为直角三角形（如图所 4示）， 上导向轨和下导向轨配合后的横截面为矩形， 上导向轨 401固定在固定面板 2上， 下导 向轨 402固定在活动板 3上， 上导向轨 401和下导向轨 402相互配合， 当电机工作时， 轴承带动活动板 3在下导向轨 402的导向作用下左右来回运动。
为了避免导向轨过度磨损，本实施例中在上导向轨 401和下导向轨 402的斜面上紧 贴设置防损胶条 6。 另外， 两组导向轨的防损胶条 6相向而设（如图 2所示）， 还可以限 制活动板活动的前后自由度， 避免刷盘在外力的作用下前后摆动。
在固定面板 2和活动板 3的连接方面， 本实施例优选采用限位螺丝 15活动连接， 这样可以一定程度地限制活动板上下的自由度，在不工作时也能使固定面板 2和活动板
3稳定连接。
另外， 本实施例中还可以在刷盘和活动板之间设置刷盘扣保险结构， 以方便刷盘结 构的维修和检修， 具体是： 刷盘和活动板 3之间采用固定件 16联动， 固定件 16固定在 活动板 3上， 固定件 16的下端与刷盘连接， 刷盘和活动板 3之间设置刷盘扣保险结构， 刷盘保险扣结构设置在固定件 16对应的位置下方， 刷盘保险扣结构包括刷盘扣 8和刷 盘扣保险 9， 刷盘扣 8和刷盘扣保险 9可相互垂直， 刷盘扣保险 9可以在刷盘扣 8内旋 转进行锁闭和打开动作。 当刷盘扣保险 9与刷盘扣 8相互垂直时， 呈锁闭状态， 将刷盘 扣保险旋转 90度， 与刷盘扣平行时， 呈打开状态。
在本实施例中刷盘的左右摆幅可以为 15〜30mm。 优选为 20mm。 即刷盘左右摆动一 个来回共 20mm。
以上对本发明实施例所提供的技术方案进行了详细介绍，本文中应用了具体个例对 本发明实施例的原理以及实施方式进行了阐述， 以上实施例的说明只适用于帮助理解本 发明实施例的原理； 同时， 对于本领域的一般技术人员， 依据本发明实施例， 在具体实 施方式以及应用范围上均会有改变之处， 综上所述， 本说明书内容不应理解为对本发明 的限制。

Claims

权利要求
1、 一种用于洗地装置中的刷盘平面振荡结构， 包括电机、 刷盘、 固定面板， 其特 征在于： 所述结构还包括活动板， 活动板活动连接在固定面板上， 活动板下方固定连接 有刷盘，
所述电机固定在固定面板上， 在电机的输出轴上设置一个偏心孔， 电机的输出轴上 偏心连接一个轴承， 轴承设置在活动板的腰型槽内， 轴承在腰型槽内偏心旋转活动， 推 动活动板来回运动， 带动刷盘在水平面来回运动。
2、 如权利要求 1所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 固定面板和活动板之间设置至少两组导向轨， 每组导向轨分为上导向轨和下导向轨， 上 导向轨和下导向轨的横截面呈 45度三角形， 上导向轨和下导向轨配合后的横截面为矩 形， 上导向轨固定在固定面板上， 下导向轨固定在活动板上， 上导向轨和下导向轨相互 配合， 活动板在上、 下导向轨的导向作用下左右往返运动。
3、 如权利要求 2所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 上导向轨和下导向轨的斜面上均紧贴设置防损胶条， 两组防损胶条相向而设。
4、如权利要求 1〜3之一所述的用于洗地装置中的刷盘平面振荡结构，其特征在于: 所述固定面板和活动板上下之间通过限位螺丝连接。
5、 如权利要求 4所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 刷盘和活动板之间采用固定件连动， 固定件固定在活动板上， 固定件的下端插入刷盘连 接， 所述刷盘和活动板之间设置刷盘扣保险结构， 刷盘保险扣结构设置在固定件对应的 位置下方， 所述刷盘保险扣结构包括刷盘扣和刷盘扣保险， 刷盘扣和刷盘扣保险可相互 垂直， 刷盘扣保险可以在刷盘扣内旋转进行锁闭和打开动作。
6、 如权利要求 5所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 刷盘分为左刷盘和右刷盘， 左刷盘和右刷盘紧贴设置， 刷盘为长条形状， 由 5条边首尾 连接组成一个封闭的结构， 直角边 I和直角边 II首尾连接， 直角边 I和斜边 III连接， 斜边 III和竖直边 IV连接， 斜边 III长度大于直角边 II， 竖直边 IV和斜边 V连接， 斜 边 V与直角边 II连接。
7、 如权利要求 6所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 刷盘的左右摆幅为 15〜30mm。
8、 如权利要求 7所述的用于洗地装置中的刷盘平面振荡结构， 其特征在于： 所述 刷盘的左右摆幅为 20mm。
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