WO2016037502A1 - 多功能扫把 - Google Patents

多功能扫把 Download PDF

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Publication number
WO2016037502A1
WO2016037502A1 PCT/CN2015/080951 CN2015080951W WO2016037502A1 WO 2016037502 A1 WO2016037502 A1 WO 2016037502A1 CN 2015080951 W CN2015080951 W CN 2015080951W WO 2016037502 A1 WO2016037502 A1 WO 2016037502A1
Authority
WO
WIPO (PCT)
Prior art keywords
broom
head cover
broom head
bar
bristles
Prior art date
Application number
PCT/CN2015/080951
Other languages
English (en)
French (fr)
Inventor
朱雪林
宋建伟
Original Assignee
嘉兴捷顺旅游制品有限公司
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 嘉兴捷顺旅游制品有限公司 filed Critical 嘉兴捷顺旅游制品有限公司
Priority to US14/655,362 priority Critical patent/US9839338B2/en
Priority to EP15839517.8A priority patent/EP3050479B1/en
Priority to CA2894258A priority patent/CA2894258C/en
Publication of WO2016037502A1 publication Critical patent/WO2016037502A1/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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12—Implements with several different treating devices
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • A47L13/52—Dust pans; Crumb trays
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0095—Brushes with a feature for storage after use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/08—Other accessories, e.g. scrapers, rubber buffers for preventing damage to furniture
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42—Details
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • A47L13/51—Storing of cleaning tools, e.g. containers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/30—Locking and securing devices comprising screwed sockets or tangs
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/302—Broom

Definitions

  • the utility model belongs to the technical field of cleaning tools, in particular to a multifunctional broom.
  • the broom is a common cleaning tool in daily life. It generally includes a broom head and bristles disposed on the broom head and a broom bar disposed on the broom head. When used, the bristles are cleaned by holding the broom bar. Although some brooms are gradually diversified in structural design, they are often only simple to have the function of broom, and since the bristles are always exposed to the outside of the mop head, there is great inconvenience in carrying and storing the broom.
  • a retractable broom [application number: 201320067398.1], which comprises a handle and a broom head, wherein the handle is cylindrical, and a handle is provided inside the handle, and the lower end of the tie rod is connected.
  • the broom head is composed of two parts of the same shape and shape, the bristles on the broom head are fixed on the base, and a spring hinge is arranged on each side of the two bases;
  • the shaft and the two ends of the shaft are respectively provided with a connecting rod, and the bottom ends of the two connecting rods are respectively connected at two ends of the spring hinge.
  • the purpose of the utility model is to provide a simple and reasonable structure for the above problems. Multi-function broom with multiple functions.
  • the multi-function broom includes a broom bar and a broom head disposed at one end of the broom bar, wherein the broom head is provided with an axially movable setting a broom head cover on the broom bar, at the lower end of the broom head cover having an opening for the lower end of the broom head to extend out of the broom head cover, and the bottom of the broom head is provided between the broom bar and the broom head cover
  • the telescopic positioning mechanism that positions the broom head housing on the broom bar when the length of the head cover is adjusted to the desired length.
  • the telescopic positioning mechanism is used to control the length of the broom head to extend beyond the broom head cover and the broom head and the broom head cover are relatively fixed to enable the broom head to be
  • the length of the bristles extends so that the broom can be used in a variety of states.
  • the broom head includes a base and a bristles disposed on the base, the base is fixedly coupled to the broom bar, and the lower end of the bristles can be aligned with the broom head cover
  • the broom rod is moved axially upward to extend the opening and the length of the lower end of the bristles is controlled by the telescopic positioning mechanism. That is, the base, the broom bar and the bristles are fixedly connected, and the length of the bristles is controlled by the brace head cover axially with respect to the broom bar.
  • the telescopic positioning mechanism is a gear position positioning mechanism or a stepless adjustment positioning mechanism.
  • the telescopic positioning mechanism includes a plurality of gear positioning holes which are axially spaced along the broom bar and are located on the same straight line, and the broom head cover is provided with the gear The positioning holes cooperate to realize a switching mechanism for positioning the broom head cover on the broom bar.
  • the broom head cover is positioned on the broom bar by the switching mechanism interacting with the plurality of gear positioning holes.
  • the switch mechanism includes a button plate, a switch mounting groove and a spring, the switch mounting groove is located outside the broom head cover, and the middle portion of the button plate is rotatably connected with the broom head cover.
  • the spring Plug-in at one end of the button board a positioning post inserted into the gear positioning hole, the spring is disposed between the other end of the button plate and the broom head cover, one end of the spring acts on the button plate, and the other end acts on the broom head cover On the shell.
  • the button plate drives the positioning post into the gear positioning hole under the action of the spring to realize the position of the broom head cover on the broom bar; when the button plate is pressed at one end and the spring force is pressed to make the button plate swing, the positioning post is disengaged.
  • the positioning hole is used to release the positioning.
  • a middle of the base is provided with a connecting post
  • the connecting post is connected with the broom bar
  • the upper end of the broom head cover has a pipe body penetrating the inside of the broom head cover.
  • the connecting post and the lower end of the broom rod are disposed in the tube body.
  • the connecting post is threadedly connected to the broom rod, and the tubular body can protect the connection between the connecting post and the broom rod.
  • the number of the gear positioning holes is three and is disposed on the connecting post, and the lower end of the bristles is located at the broom head when the uppermost gear positioning hole is engaged with the switch mechanism
  • the middle gear positioning hole is engaged with the switch mechanism
  • the lower end of the bristles exposed outside the broom head cover is used as a brush
  • the lowermost gear positioning hole is engaged with the switch mechanism
  • the lower end of the bristles is exposed outside the broom head cover for cleaning. That is, the broom has upper, middle and lower gear positions.
  • the bristles When the uppermost gear positioning hole is engaged with the switch mechanism, the bristles can be hidden in the broom head cover, and the outer side of the bail head cover can scrape the cleaning portion.
  • the bristles are exposed when the middle gear positioning hole is engaged with the switch mechanism, and can be used as a brush because the exposed portion is short and high in hardness; when the lowermost gear positioning hole is matched with the switch mechanism The portion of the lower end of the bristles that is exposed outside the broom head cover is used for cleaning.
  • the opening of the broom head cover is provided with a connecting sleeve, and the connecting sleeve is provided with a grille and the bristles can pass through the grille.
  • the grille can remove dirt such as hair on the bristles when the broom head cover is retracted.
  • the side of the lower end of the broom head cover is provided along the side A combination of either or both of the first squeegee extending in the length direction of the opening and the second squeegee extending in the width direction of the opening. This improves the use of the bristles when they are hidden in the broom head cover and when the broom is used as a squeegee.
  • the multi-function broom further includes a bucket
  • the bucket includes a bucket body having an outer shape adapted to the broom head cover and a handle disposed at an upper end of the bucket body.
  • the handle has a card slot extending axially along the handle and snapping on the broom bar, and the shoulder portions of the bucket body are respectively provided with tooth plates. That is, the broom is used in conjunction with the bucket, and the tooth plate on the bucket removes dirt from the bristles.
  • the multi-function broom has the advantages of multiple functions, and the length of the broom head is extended by the telescopic positioning mechanism to extend the width of the broom head cover so that the broom has the functions of a scraper, a brush and a broom.
  • the dirt on the bristles is easy to clean, easy to use, and easy to carry and store.
  • FIG. 1 is a schematic structural view of a first embodiment of the present invention.
  • Figure 2 is an exploded view of the first embodiment of the present invention.
  • FIG. 3 is a schematic structural view of the uppermost gear positioning hole and the switch mechanism in the first embodiment of the present invention.
  • FIG. 4 is a schematic structural view of the gear positioning hole located in the middle of the first embodiment of the present invention when the gear positioning hole is engaged with the switch mechanism.
  • FIG. 5 is a schematic structural view of the lowermost gear positioning hole and the switch mechanism in the first embodiment of the present invention.
  • Figure 6 is an exploded view of the second embodiment of the present invention.
  • the broom bar 1 the broom head 2, the base 21, the bristles 22, the broom head cover 3, the opening 31, the first squeegee 32, the second squeegee 33, the telescopic positioning mechanism 4, the gear positioning hole 41, Button plate 42, switch mounting groove 43, spring 44, positioning post 45, connection
  • the post 5 the pipe body 6, the connecting sleeve 7, the bucket 8, the bucket body 81, the handle 82, the card slot 83, and the tooth plate 84.
  • the multi-function broom includes a broom bar 1 and a broom head 2 disposed at one end of the broom bar 1, and a broom head cover axially movably disposed on the broom bar 1 is provided on the periphery of the broom head 2.
  • the casing 3 has an opening 31 at the lower end of the broom head casing 3 for extending the lower end of the broom head 2 from the broom head casing 3, and the lower end of the broom head 2 is extended from the broom head between the broom bar 1 and the broom head casing 3.
  • the broom head casing 3 When the length of the casing 3 is adjusted to a desired length, the broom head casing 3 can be positioned on the retractable positioning mechanism 4 on the broom rod 1, and when the broom head casing 3 is axially moved relative to the broom rod 1, the telescopic positioning mechanism is adopted. 4 to control the length of the broom head 2 to extend out of the broom head cover 3 and to make the broom head 2 and the broom head cover 3 relatively fixed so that the length of the bristles on the broom head 2 can be extended, so that the broom can have various uses. status.
  • the broom head 2 in this embodiment includes a base 21 and bristles 22 disposed on the base 21, and the base 21 is fixedly coupled to the broom bar 1, and the lower end of the bristles 22 can be aligned with the broom head cover 3 relative to the broom
  • the rod 1 is axially moved upward to extend the opening 31 and the length of the lower end of the bristles 22 is controlled by the telescopic positioning mechanism 4, that is, the base 21, the broom rod 1 and the bristles 22 are fixedly connected by the broom.
  • the head cover 3 is axially opposed to the broom rod 1 to control the length of the bristles 22 exposed.
  • the telescopic positioning mechanism 4 herein is a gear position positioning mechanism or a stepless adjustment positioning mechanism. Of course, the other can position the broom head cover 3 at The telescopic positioning mechanism on the broom bar 1 is also applicable to this embodiment.
  • the telescopic positioning mechanism 4 specifically includes a plurality of axes along the broomstick 1
  • the broom head casing 3 is provided with a switching mechanism which can cooperate with the gear positioning hole 41 to realize the positioning of the broom head casing 3 on the broom rod 1. That is, the broom head cover 3 is positioned on the broom bar 1 by the cooperation of the switch mechanism and the plurality of gear positioning holes 41.
  • the switch mechanism in this embodiment includes a button plate 42, a switch mounting groove 43 and a spring 44.
  • the switch mounting groove 43 is located outside the broom head cover 3, and the middle of the button plate 42 is rotatably connected with the broom head cover 3.
  • a positioning post 45 that can be inserted into the gear positioning hole 41 is provided at one end of the button plate 42.
  • the spring 44 is provided between the other end of the button plate 42 and the broom head casing 3, and one end of the spring 44 is provided. Acting on the button plate 42, the other end acts on the broom head cover 3. In use, under the action of the spring 44, the button plate 42 drives the positioning post 45 into the gear positioning hole 41 to realize the broom head cover 3 is positioned on the broom bar.
  • the positioning post 45 is disengaged from the gear positioning hole 41 to release the positioning.
  • a connecting post 5 is provided, and the connecting post 5 is connected with the broom bar 1, for example, by threading, and the upper end of the broom head cover 3 has an interior with the broom head cover 3.
  • the penetrating tubular body 6, the connecting post 5 and the lower end of the broom rod 1 are bored in the tubular body 6, and the tubular body 6 can protect the joint between the connecting post 5 and the broom rod 1.
  • the number of the gear positioning holes 41 is three and is disposed on the connecting post 5, and when the uppermost gear positioning hole 41 is engaged with the switch mechanism, the lower end of the bristles 22 is located in the broom head cover 3, when When the middle gear positioning hole 41 is engaged with the switch mechanism, the lower end of the bristles 22 is exposed outside the broom head cover 3 as a brush. When the lowermost gear positioning hole 41 is engaged with the switch mechanism, the lower end of the bristles 22 is exposed to the broom. The portion other than the head cover 3 is used for cleaning, that is, the broom has upper, middle, and lower gear positions. When the uppermost gear position positioning hole 41 is engaged with the switch mechanism, as shown in FIG.
  • the bristles 22 can be hidden in the broom.
  • the inside of the head cover 3 and the outer side of the end portion of the broom head cover 3 can scrape the dirt of the cleaning portion, wherein the lower end portion of the broom head cover 3 is provided with a first squeegee extending along the length direction of the opening 31. 32 and along the opening 31 or any combination of two of the second squeegees 33 extending in the width direction, thereby improving the use effect when the bristles 22 are hidden in the broom head cover 3 and when the broom is used as a squeegee;
  • the gear positioning hole 41 is engaged with the switch mechanism, as shown in FIG.
  • the bristles 22 are partially exposed, and the exposed portion is short and the hardness is high, and can be used as a brush; when the lowermost gear positioning hole 41 is engaged with the switch mechanism At the time, as shown in Fig. 5, the portion of the lower end of the bristles 22 that is exposed outside the broom head cover 3 is used for cleaning.
  • the present multi-function broom in this embodiment further includes a bucket 8 including a bucket body 81 having an outer shape adapted to the broom head cover 3 and a handle 82 disposed at an upper end of the bucket body 81, the handle 82 having along The handle 82 extends axially and can be snapped onto the card slot 83 of the broom bar 1.
  • the shoulders of the bucket body 81 are respectively provided with tooth plates 84. That is, the broom is used in conjunction with the bucket, and the bucket can be used to store the garbage that the broom sweeps and the tooth plate on the bucket can remove the dirt on the bristles.
  • the principle of this embodiment is that, in use, the broom head cover 3 is pushed to move axially on the broom rod 1, and the button plate 42 is driven by the spring 44 to drive the positioning post 45 into the gear positioning hole 41 to realize the broom head cover.
  • the shell 3 is positioned on the broom rod 1, and the broom has upper, middle, and lower gear positions.
  • the positioning post 45 is inserted into the uppermost gear positioning hole 41, the bristles 22 can be hidden in the broom head cover 3, and the broom head The outer side of the end of the casing 3 can scrape off the dirt of the cleaning portion.
  • the positioning post 45 When the positioning post 45 is inserted into the gear positioning hole 41 in the middle, the bristles 22 are partially exposed, and the exposed portion is short and the hardness is high, and can be used as a brush.
  • the positioning post 45 When the positioning post 45 is inserted into the lowermost gear positioning hole 41, the lower end of the bristles 22 is exposed outside the broom head cover 3 for cleaning, and when the gear position needs to be switched, one end of the button plate 42 is pressed and the spring 44 is overcome. When the force is applied to cause the button plate 42 to swing, the positioning post 45 is disengaged from the gear positioning hole 41 to release the positioning.
  • the structure and principle of the first embodiment are basically the same as those of the first embodiment.
  • the difference is that the opening 31 of the broom head cover 3 is provided with a connecting sleeve 7 , and the connecting sleeve 7 is provided with a grille and the bristles 22 can pass through the grille, that is, when the broom head cover 3 is retracted
  • the grid can remove dirt such as hair on the bristles 22.
  • Terms such as, but do not preclude the possibility of using other terms. These terms are only used to more easily describe and explain the nature of the present invention; any of the additional limitations are to be construed as being inconsistent with the spirit of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

一种多功能扫把，包括扫把杆（1）和设置在扫把杆（1）一端的扫把头（2），扫把头（2）外围设有轴向可移动地设置在扫把杆（1）上的扫把头罩壳（3），在扫把头罩壳（3）的下端具有供扫把头（2）下端伸出扫把头罩壳（3）的开口（31），扫把杆（1）和扫把头罩壳（3）之间设有当扫把头（2）下端伸出扫把头罩壳（3）的长度调整至所需长度时能使扫把头罩壳（3）定位在扫把杆（1）上的伸缩定位机构（4）。本多功能扫把具有多种使用功能，通过伸缩定位机构（4）来控制扫把头（2）伸出扫把头罩壳（3）的长度使得本扫把具有刮板、刷子和扫把的功能，刷毛（22）上的污垢便于清理，使用方便，便于携带与存放。

Description

多功能扫把 技术领域
本实用新型属于清洁工具技术领域，尤其是涉及一种多功能扫把。
背景技术
扫把是日常生活中常见的清洁工具，一般包括扫把头和设置在扫把头上的刷毛以及设置在扫把头上的扫把杆，使用时通过握持扫把杆使刷毛对需清洁的部位进行清理，现有的扫把尽管在结构设计上逐渐多样化，但其往往还只是单纯的具有扫把的功能，且由于刷毛始终暴露在拖把头外侧使得扫把的携带与存放都存在着极大的不便。
为了解决现有技术存在的问题，人们进行了长期的探索，提出了各式各样的解决方案。例如，中国专利文献公开了一种可伸缩式扫把[申请号：201320067398.1]，它包括手柄和扫把头，其特征是，所述的手柄为圆柱筒形，手柄内部设一拉杆，拉杆的下端连接扫把头；所述的扫把头由形状大小都相同的两部分构成，扫把头上的刷毛固定于基座上，两个基座相邻一侧各设一弹簧合页；拉杆的底端设一轴，轴的两端各设一连接杆，两个连接杆的底端分别连接在弹簧合页的两端。上述方案在一定程度上解决了现有扫把携带与存放不便的问题，但是该方案依然存在着功能单一的问题。
发明内容
本实用新型的目的是针对上述问题，提供一种结构简单合理， 具有多种使用功能的多功能扫把。
为达到上述目的，本实用新型采用了下列技术方案：本多功能扫把，包括扫把杆和设置在扫把杆一端的扫把头，其特征在于，所述的扫把头外围设有轴向可移动地设置在扫把杆上的扫把头罩壳，在扫把头罩壳的下端具有供扫把头下端伸出扫把头罩壳的开口，所述的扫把杆和扫把头罩壳之间设有当扫把头下端伸出扫把头罩壳的长度调整至所需长度时能使扫把头罩壳定位在扫把杆上的伸缩定位机构。显然，当扫把头罩壳相对于扫把杆轴向移动时，通过伸缩定位机构来控制扫把头伸出扫把头罩壳的长度并使得扫把头与扫把头罩壳相对固定从而能实现扫把头上的刷毛伸出的长度，使得本扫把能具有多种使用状态。
在上述的多功能扫把中，所述的扫把头包括基座和设置在基座上的刷毛，所述的基座与扫把杆固连，所述的刷毛下端能随着扫把头罩壳相对于扫把杆轴向向上移动而伸出所述开口且刷毛下端伸出开口的长度由伸缩定位机构控制。即这里的基座、扫把杆与刷毛三者固定相连，通过扫把头罩壳相对于扫把杆轴向从而控制刷毛露出的长度。
在上述的多功能扫把中，所述的伸缩定位机构为档位式定位机构或无级调整定位机构。
在上述的多功能扫把中，所述的伸缩定位机构包括若干沿着扫把杆轴向间隔分布且位于同一直线上的档位定位孔，所述的扫把头罩壳上设有能与所述档位定位孔配合从而实现扫把头罩壳定位在扫把杆上的开关机构。通过开关机构与多个档位定位孔相互配合实现将扫把头罩壳定位在扫把杆上。
在上述的多功能扫把中，所述的开关机构包括按钮板、开关安装槽和弹簧，所述开关安装槽位于扫把头罩壳的外侧，所述的按钮板中部与扫把头罩壳转动连接，在按钮板的一端设有能够插 入所述档位定位孔内的定位柱，在按钮板的另一端与扫把头罩壳之间设有所述弹簧，所述的弹簧的一端作用在按钮板上，另一端作用在扫把头罩壳上。使用时，在弹簧作用下按钮板带动定位柱插入档位定位孔内实现扫把头罩壳定位在扫把杆上；当按压按钮板一端且克服弹簧作用力时使得按钮板摆动时，定位柱脱离档位定位孔实现定位的解除。
在上述的多功能扫把中，所述的基座中部设有连接柱，所述的连接柱与所述扫把杆连接，所述的扫把头罩壳上端具有与扫把头罩壳内部贯通的管体，所述的连接柱和扫把杆下端穿设在管体中。优选地，连接柱与扫把杆螺纹相连，且管体能对连接柱与扫把杆连接处起到保护作用。
在上述的多功能扫把中，所述的档位定位孔的数量为三个且设置在所述连接柱上，且当最上端的档位定位孔与开关机构配合时所述的刷毛下端位于扫把头罩壳内，当中间的档位定位孔与开关机构配合时所述的刷毛下端露出于扫把头罩壳之外的部分作为刷子使用，当最下端的档位定位孔与开关机构配合时所述的刷毛下端露出于扫把头罩壳之外的部分作为清扫使用。即本扫把具有上中下三个档位，当最上端的档位定位孔与开关机构配合时所述的刷毛能隐藏在扫把头罩壳内，且扫把头罩壳端部外侧能刮除清洁部位的污物；当中间的档位定位孔与开关机构配合时所述的刷毛部分露出，且由于露出的部分较短、硬度高可以作为刷子使用；当最下端的档位定位孔与开关机构配合时所述的刷毛下端露出于扫把头罩壳之外的部分作为清扫使用。
在上述的多功能扫把中，所述的扫把头罩壳的开口内设有连接套，所述的连接套内设有格栅且所述的刷毛能穿过所述格栅。显然，当扫把头罩壳缩回时格栅能清除刷毛上的毛发等污物。
在上述的多功能扫把中，所述的扫把头罩壳下端侧部设有沿 着开口长度方向延伸的第一刮板和沿着开口宽度方向延伸的第二刮板中的任意一种或两者的组合。这样提高了刷毛隐藏在扫把头罩壳内时且本扫把作为刮板使用时的使用效果。
作为另一个优选方案，在上述的多功能扫把中，本多功能扫把还包括畚斗，所述的畚斗包括外形与扫把头罩壳相适应的斗体和设置在斗体上端的手柄，所述的手柄具有沿着手柄轴向延伸且能卡扣在扫把杆上的卡槽，所述的斗体两肩部分别设有齿板。即这里的扫把与畚斗配合使用，且畚斗上的齿板能清除刷毛上的污垢。
与现有的技术相比，本多功能扫把的优点在于：具有多种使用功能，通过伸缩定位机构来控制扫把头伸出扫把头罩壳的长度使得本扫把具有刮板、刷子和扫把的功能，刷毛上的污垢便于清理，使用方便，便于携带与存放。
附图说明
图1为本实用新型的实施例一的结构示意图。
图2为本实用新型的实施例一的爆炸图。
图3为本实用新型的实施例一中最上端的档位定位孔与开关机构配合时的结构示意图。
图4为本实用新型的实施例一中位于中间的档位定位孔与开关机构配合时的结构示意图。
图5为本实用新型的实施例一中最下端的档位定位孔与开关机构配合时的结构示意图。
图6为本实用新型的实施例二的爆炸图。
图中，扫把杆1、扫把头2、基座21、刷毛22、扫把头罩壳3、开口31、第一刮板32、第二刮板33、伸缩定位机构4、档位定位孔41、按钮板42、开关安装槽43、弹簧44、定位柱45、连 接柱5、管体6、连接套7、畚斗8、斗体81、手柄82、卡槽83、齿板84。
具体实施方式
下面结合附图和具体实施方式对本实用新型做进一步详细的说明。
实施例一
如图1-5所示，本多功能扫把，包括扫把杆1和设置在扫把杆1一端的扫把头2，扫把头2外围设有轴向可移动地设置在扫把杆1上的扫把头罩壳3，在扫把头罩壳3的下端具有供扫把头2下端伸出扫把头罩壳3的开口31，扫把杆1和扫把头罩壳3之间设有当扫把头2下端伸出扫把头罩壳3的长度调整至所需长度时能使扫把头罩壳3定位在扫把杆1上的伸缩定位机构4，当扫把头罩壳3相对于扫把杆1轴向移动时，通过伸缩定位机构4来控制扫把头2伸出扫把头罩壳3的长度并使得扫把头2与扫把头罩壳3相对固定从而能实现扫把头2上的刷毛伸出的长度，使得本扫把能具有多种使用状态。
具体地，本实施例中的扫把头2包括基座21和设置在基座21上的刷毛22，基座21与扫把杆1固连，刷毛22下端能随着扫把头罩壳3相对于扫把杆1轴向向上移动而伸出所述开口31且刷毛22下端伸出开口31的长度由伸缩定位机构4控制，即这里的基座21、扫把杆1与刷毛22三者固定相连，通过扫把头罩壳3相对于扫把杆1轴向从而控制刷毛22露出的长度，这里的伸缩定位机构4为档位式定位机构或无级调整定位机构，当然，其他能使扫把头罩壳3定位在扫把杆1上的伸缩定位机构亦适用于本实施例。
其中，这里的伸缩定位机构4具体包括若干沿着扫把杆1轴 向间隔分布且位于同一直线上的档位定位孔41，扫把头罩壳3上设有能与所述档位定位孔41配合从而实现扫把头罩壳3定位在扫把杆1上的开关机构，即通过开关机构与多个档位定位孔41相互配合实现将扫把头罩壳3定位在扫把杆1上。优选地，本实施例中的开关机构包括按钮板42、开关安装槽43和弹簧44，所述开关安装槽43位于扫把头罩壳3的外侧，按钮板42中部与扫把头罩壳3转动连接，在按钮板42的一端设有能够插入所述档位定位孔41内的定位柱45，在按钮板42的另一端与扫把头罩壳3之间设有所述弹簧44，弹簧44的一端作用在按钮板42上，另一端作用在扫把头罩壳3上，使用时，在弹簧44作用下按钮板42带动定位柱45插入档位定位孔41内实现扫把头罩壳3定位在扫把杆1上；当按压按钮板42一端且克服弹簧44作用力时使得按钮板42摆动时，定位柱45脱离档位定位孔41实现定位的解除。
进一步地，本实施例中的基座21中部设有连接柱5，连接柱5与所述扫把杆1连接，例如，采用螺纹方式相连，扫把头罩壳3上端具有与扫把头罩壳3内部贯通的管体6，连接柱5和扫把杆1下端穿设在管体6中，管体6能对连接柱5与扫把杆1连接处起到保护作用。其中，这里的档位定位孔41的数量为三个且设置在所述连接柱5上，且当最上端的档位定位孔41与开关机构配合时刷毛22下端位于扫把头罩壳3内，当中间的档位定位孔41与开关机构配合时刷毛22下端露出于扫把头罩壳3之外的部分作为刷子使用，当最下端的档位定位孔41与开关机构配合时刷毛22下端露出于扫把头罩壳3之外的部分作为清扫使用，即本扫把具有上中下三个档位，当最上端的档位定位孔41与开关机构配合时，如图3所示，刷毛22能隐藏在扫把头罩壳3内，且扫把头罩壳3端部外侧能刮除清洁部位的污物，其中，这里的扫把头罩壳3下端侧部设有沿着开口31长度方向延伸的第一刮板32和沿着开口 31宽度方向延伸的第二刮板33中的任意一种或两者的组合，这样提高了刷毛22隐藏在扫把头罩壳3内时且本扫把作为刮板使用时的使用效果；当中间的档位定位孔41与开关机构配合时，如图4所示，刷毛22部分露出，且由于露出的部分较短、硬度高可以作为刷子使用；当最下端的档位定位孔41与开关机构配合时，如图5所示，刷毛22下端露出于扫把头罩壳3之外的部分作为清扫使用。
另外，本实施例中的本多功能扫把还包括畚斗8，畚斗8包括外形与扫把头罩壳3相适应的斗体81和设置在斗体81上端的手柄82，手柄82具有沿着手柄82轴向延伸且能卡扣在扫把杆1上的卡槽83，斗体81两肩部分别设有齿板84。即这里的扫把与畚斗配合使用，畚斗可以用于收纳扫把清扫的垃圾且畚斗上的齿板能清除刷毛上的污垢。
本实施例的原理在于：使用时，推动扫把头罩壳3使其在扫把杆1上轴向移动，在弹簧44作用下按钮板42带动定位柱45插入档位定位孔41内实现扫把头罩壳3定位在扫把杆1上，且扫把具有上中下三个档位，当定位柱45插于最上端的档位定位孔41时，刷毛22能隐藏在扫把头罩壳3内，且扫把头罩壳3端部外侧能刮除清洁部位的污物，当定位柱45插于中间的档位定位孔41时，刷毛22部分露出，且由于露出的部分较短、硬度高可以作为刷子使用，当定位柱45插于最下端的档位定位孔41时，刷毛22下端露出于扫把头罩壳3之外的部分作为清扫使用，且需要切换档位时，按压按钮板42一端且克服弹簧44作用力时使得按钮板42摆动时，使得定位柱45脱离档位定位孔41实现定位的解除。
实施例二
如图6所示，本实施例同实施例一的结构及原理基本相同， 不一样的地方在于，本扫把头罩壳3的开口31内设有连接套7，连接套7内设有格栅且刷毛22能穿过所述格栅，即当扫把头罩壳3缩回时格栅能清除刷毛22上的毛发等污物。
本文中所描述的具体实施例仅仅是对本实用新型精神作举例说明。本实用新型所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本实用新型的精神或者超越所附权利要求书所定义的范围。
尽管本文较多地使用了扫把杆1、扫把头2、基座21、刷毛22、扫把头罩壳3、开口31、第一刮板32、第二刮板33、伸缩定位机构4、档位定位孔41、按钮板42、开关安装槽43、弹簧44、定位柱45、连接柱5、管体6、连接套7、畚斗8、斗体81、手柄82、卡槽83、齿板84等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本实用新型的本质；把它们解释成任何一种附加的限制都是与本实用新型精神相违背的。

Claims (10)

  1. 一种多功能扫把，包括扫把杆(1)和设置在扫把杆(1)一端的扫把头(2)，其特征在于，所述的扫把头(2)外围设有轴向可移动地设置在扫把杆(1)上的扫把头罩壳(3)，在扫把头罩壳(3)的下端具有供扫把头(2)下端伸出扫把头罩壳(3)的开口(31)，所述的扫把杆(1)和扫把头罩壳(3)之间设有当扫把头(2)下端伸出扫把头罩壳(3)的长度调整至所需长度时能使扫把头罩壳(3)定位在扫把杆(1)上的伸缩定位机构(4)。
  2. 根据权利要求1所述的多功能扫把，其特征在于，所述的扫把头(2)包括基座(21)和设置在基座(21)上的刷毛(22)，所述的基座(21)与扫把杆(1)固连，所述的刷毛(22)下端能随着扫把头罩壳(3)相对于扫把杆(1)轴向向上移动而伸出所述开口(31)且刷毛(22)下端伸出开口(31)的长度由伸缩定位机构(4)控制。
  3. 根据权利要求2所述的多功能扫把，其特征在于，所述的伸缩定位机构(4)为档位式定位机构或无级调整定位机构。
  4. 根据权利要求2或3所述的多功能扫把，其特征在于，所述的伸缩定位机构(4)包括若干沿着扫把杆(1)轴向间隔分布且位于同一直线上的档位定位孔(41)，所述的扫把头罩壳(3)上设有能与所述档位定位孔(41)配合从而实现扫把头罩壳(3)定位在扫把杆(1)上的开关机构。
  5. 根据权利要求4所述的多功能扫把，其特征在于，所述的开关机构包括按钮板(42)、开关安装槽(43)和弹簧(44)，所述开关安装槽(43)位于扫把头罩壳(3)的外侧，所述的按钮板(42)中部与扫把头罩壳(3)转动连接，在按钮板(42)的一端设有能够插入所述档位定位孔(41)内的定位柱(45)，在按钮板(42)的另一端与扫把头罩壳(3)之间设有所述弹簧(44)，所述的弹簧(44)的一端作用在按钮板(42)上，另一端作用在扫把头罩壳(3)上。
  6. 根据权利要求5所述的多功能扫把，其特征在于，所述的基座(21)中部设有连接柱(5)，所述的连接柱(5)与所述扫把杆(1)连接，所述的扫把头罩壳(3)上端具有与扫把头罩壳(3)内部贯通的管体(6)，所述的连接柱(5)和扫把杆(1)下端穿设在管体(6)中。
  7. 根据权利要求6所述的多功能扫把，其特征在于，所述的档位定位孔(41)的数量为三个且设置在所述连接柱(5)上，且当最上端的档位定位孔(41)与开关机构配合时所述的刷毛(22)下端位于扫把头罩壳(3)内，当中间的档位定位孔(41)与开关机构配合时所述的刷毛(22)下端露出于扫把头罩壳(3)之外的部分作为刷子使用，当最下端的档位定位孔(41)与开关机构配合时所述的刷毛(22)下端露出于扫把头罩壳(3)之外的部分作为清扫使用。
  8. 根据权利要求6所述的多功能扫把，其特征在于，所述的扫把头罩壳(3)的开口(31)内设有连接套(7)，所述的连接套(7)内设有格栅且所述的刷毛(22)能穿过所述格栅。
  9. 根据权利要求2或3所述的多功能扫把，其特征在于，所述的扫把头罩壳(3)下端侧部设有沿着开口(31)长度方向延伸的第一刮板(32)和沿着开口(31)宽度方向延伸的第二刮板(33)中的任意一种或两者的组合。
  10. 根据权利要求1或2或3所述的多功能扫把，其特征在于，本多功能扫把还包括畚斗(8)，所述的畚斗(8)包括外形与扫把头罩壳(3)相适应的斗体(81)和设置在斗体(81)上端的手柄(82)，所述的手柄(82)具有沿着手柄(82)轴向延伸且能卡扣在扫把杆(1)上的卡槽(83)，所述的斗体(81)两肩部分别设有齿板(84)。
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CA2894258C (en) 2018-03-06
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US9839338B2 (en) 2017-12-12
US20160235271A1 (en) 2016-08-18

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