WO2022179366A1 - 一种刷子 - Google Patents

一种刷子 Download PDF

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Publication number
WO2022179366A1
WO2022179366A1 PCT/CN2022/073165 CN2022073165W WO2022179366A1 WO 2022179366 A1 WO2022179366 A1 WO 2022179366A1 CN 2022073165 W CN2022073165 W CN 2022073165W WO 2022179366 A1 WO2022179366 A1 WO 2022179366A1
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WO
WIPO (PCT)
Prior art keywords
handle
connecting piece
fixing section
fixing
brush
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Application number
PCT/CN2022/073165
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English (en)
French (fr)
Inventor
杨龙
法木达成
Original Assignee
凌容新能源科技（上海）股份有限公司
马鲁-T•大塚株式会社
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 凌容新能源科技（上海）股份有限公司, 马鲁-T•大塚株式会社 filed Critical 凌容新能源科技（上海）股份有限公司
Priority to JP2023600110U priority Critical patent/JP3245956U/ja
Publication of WO2022179366A1 publication Critical patent/WO2022179366A1/zh

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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers

Definitions

  • the utility model relates to the field of daily necessities, in particular to a brush.
  • the bristles are generally bonded to the handle frame with adhesive, such as tinplate frame, the bonding process is cumbersome, the processing time is long, and the general curing time is 12-24 hours , the efficiency is low, which is not conducive to the automatic production of products.
  • adhesive such as tinplate frame
  • the bonding process is cumbersome, the processing time is long, and the general curing time is 12-24 hours , the efficiency is low, which is not conducive to the automatic production of products.
  • the permeability of the adhesive varies, and if the permeability is poor, it is easy to cause hair loss.
  • the adhesive contains harmful volatile gases, which adversely affects the physical and mental health of operators. Generally also contains non-environmentally friendly substances.
  • the technical problem to be solved by the present invention is to provide a brush which can have a simple and reliable structure, is convenient for automatic production, can reduce production cost and improve environmental protection performance.
  • the present invention provides a brush, which includes: a surrounding frame with a first fixing section and a second fixing section; a handle, including a handle body and a connecting part, the connecting part is inserted into the first fixing section , and is mechanically connected with the first fixed section; the bristle bundle is inserted into the second fixed section and mechanically connected with the second fixed section.
  • the side wall of the enclosing frame has at least one first connecting piece
  • the side surface of the connecting part of the handle has at least one second connecting piece
  • the first connecting piece is connected to the The second connecting piece is engaged to mechanically connect the handle with the first fixing section.
  • first connecting piece is a protrusion protruding toward the inside of the enclosure frame
  • the second connecting piece is a groove concave toward the inside of the handle; or, the first connecting piece is toward the enclosure a recessed groove outside the frame, the second connecting piece is a protrusion protruding toward the outside of the handle; or, the first connecting piece is a hollow hole passing through the side wall of the surrounding frame, and the second connecting piece It is a protrusion that protrudes toward the outside of the handle.
  • the raised surface is a slope guide surface.
  • At the end of the connecting portion of the handle at least two opposite sides have slope chamfers.
  • the end of the connecting portion of the handle is provided with an elastic sheet, and the elastic sheet can press against the end of the bristle bundle.
  • the side wall of the surrounding frame has at least one third connecting piece
  • the end of the bristle bundle has at least one fourth connecting piece
  • the third connecting piece is connected to the The fourth connector is snapped to mechanically connect the bristle bundle with the second fixing section.
  • the side wall of the enclosing frame is bent to form a step, the step serves as the third connecting piece, the bristle bundle includes bristles, and the top of the bristles is heated and melted to form a fixing
  • the fixing plate is used as the fourth connecting piece, and the heated and melted bristles are cooled and fixedly connected to the side wall of the enclosure, and the steps limit the fixing plate to connect the bristle bundle to the surrounding frame.
  • the second fixed segment is mechanically connected.
  • the enclosure frame further includes a first reinforcement segment and a second reinforcement segment, and along the extending direction of the enclosure frame, the second reinforcement segment, the second fixing segment, the first fixing segment and the The first reinforcement segments are arranged in sequence, the connecting portion of the handle is inserted into the first reinforcement segment and the first fixing segment, and the bristle bundle is inserted into the second reinforcement segment and the second fixing segment.
  • the handle body has an inclined notch, and the inclined notch serves as a hook of the handle.
  • the advantages of the utility model are that the brush of the utility model has a simple structure, is convenient for automatic production, greatly improves the production efficiency, and saves the production cost, and the brush of the utility model does not use chemical adhesives to connect and fix the various parts, which is pollution-free and environmentally friendly. Sex is high.
  • FIG. 1 is an exploded schematic diagram of a brush provided by a specific embodiment of the present invention.
  • FIG. 2 is a schematic cross-sectional view of the brush provided by a specific embodiment of the present invention along the Y direction shown in FIG. 1 after being assembled;
  • FIG. 3 is a schematic cross-sectional view of the brush provided by a specific embodiment of the present invention along the plane B shown in FIG. 1 after the brush is assembled.
  • FIG. 1 is an exploded schematic diagram of a brush provided by a specific embodiment of the present utility model
  • FIG. 2 is a schematic cross-sectional view along the Y direction shown in FIG. 1 after the brush provided by a specific embodiment of the present utility model is assembled
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A schematic cross-sectional view of the brush along the plane B shown in FIG. 1 after assembly is provided. Please refer to FIGS. 1 , 2 and 3 .
  • the enclosing frame 10 is a frame body with a center passing through.
  • the enclosure 10 has a first fixing section 10A and a second fixing section 10B. Along the extending direction of the surrounding frame 10 (the Y direction as shown in FIG. 1 ), the second fixing section 10B and the first fixing section 10A are arranged in sequence.
  • the enclosure 10 may be made of metal material or plastic material.
  • the metal material includes but is not limited to tinplate or stainless steel.
  • the handle 20 includes a handle body 21 and a connecting portion 22 .
  • the handle body 21 is used for holding, and the connecting portion 22 is used for connecting with the surrounding frame 10 .
  • the handle body 21 is inclined relative to the connecting portion 22, so as to facilitate holding and improve the flexibility of use.
  • the connecting portion 22 is inserted into the first fixing section 10A, and is mechanically connected with the first fixing section 10A.
  • the handle 20 of the present invention is mechanically connected with the enclosure frame 10 without using chemical adhesive to connect, so as to avoid the pollution caused by the chemical adhesive and have high environmental protection.
  • the method for mechanically connecting the connecting portion 22 to the first fixing section 10A is that, in the first fixing section, the side wall of the enclosure 10 has at least one first connecting piece 11 , and the handle The side surface of the connecting portion 22 of the 20 has at least one second connecting piece 23, the first connecting piece 11 is engaged with the second connecting piece 23 to mechanically connect the handle 20 with the first fixing section 10A .
  • the first connecting piece 11 is a hollow hole penetrating the side wall of the enclosure 10
  • the second connecting piece 23 is a protrusion protruding toward the outside of the handle, and the protrusion snaps into the hollow hole to mechanically connect the connecting portion 22 to the first fixing section 10A.
  • the surface of the protrusion (ie, the second connecting member 23 ) is a slope guide surface.
  • the installation direction of the handle 20 is the reverse of the Y direction in FIG. 1 .
  • the narrow end of the protruding slope guide surface faces downwards, which can play a guiding role, and is convenient for the protuberance to be inserted into the hollow hole for installation.
  • the wide end of the protrusion faces upwards and can be limited by the side wall of the hollow hole to prevent the handle 20 from being separated from the surrounding frame 10 .
  • first connecting pieces and second connecting pieces may also be used to realize the mechanical connection between the connecting portion 22 and the first fixing section 10A.
  • the first connecting piece 11 is a protrusion protruding toward the inside of the enclosure 10
  • the second connecting piece 23 is a recessed groove toward the inside of the handle 20 .
  • the protrusions are snapped into the grooves to mechanically connect the connecting portion 22 with the first fixing section 10A.
  • the first connecting member 11 is a groove recessed toward the outside of the enclosure 10
  • the second connecting member 23 is a protrusion protruding toward the outside of the handle 20
  • the protrusion is snapped into the groove to mechanically connect the connecting portion 22 with the first fixing section 10A.
  • the protrusion is the first connecting piece 11 or the second connecting piece 23 , it may have a slope guide surface.
  • the two opposite narrow side walls at the ends of the connecting portion 22 have sloped chamfers 25.
  • the slope chamfer 25 can play a guiding role, so as to facilitate the installation of the handle 20 .
  • the side walls of the surrounding frame 10 have a plurality of first connecting members 11 , and the first connecting members 11 are arranged on the opposite side walls of the surrounding frame 10 .
  • the side wall of the enclosure 10 has four first connectors 11 , two of which are disposed on one of the enclosures 10 .
  • the other two first connecting pieces 11 are arranged on the other opposite side walls of the surrounding frame 10 .
  • the first connecting member 11 is provided on the four side walls of the surrounding frame 10 .
  • the second connecting member 23 is oppositely disposed at the positions where the first connecting member 11 is disposed.
  • the enclosing frame 10 further includes a first reinforcing section 10C, along the extending direction of the enclosing frame 10 (the Y direction as shown in FIG. 1 ), the second fixing section 10B and the first fixing section 10A and the first reinforcing segment 10C are arranged in sequence, and the connecting portion 22 of the handle 20 is inserted into the first reinforcing segment 10C and the first fixing segment 10A.
  • the first reinforcement section 10C can extend toward the handle 20 to further fix the handle 20 and the enclosure 10 .
  • the bristle bundles 30 are inserted into the second fixing section 10B and are mechanically connected to the second fixing section 10B.
  • the bristle bundles 30 of the present invention are mechanically connected with the enclosure frame 10 without using chemical adhesives, so as to avoid pollution caused by chemical adhesives and have high environmental protection.
  • the bristle bundle 30 includes bristles 32 , the tops of the bristles 31 are heated and melted to form a fixing plate 33 , and the heated and melted bristles are cooled and fixedly connected to the side wall of the enclosure 10 , that is, the fixing plate 33 It is fixedly connected with the side wall of the enclosure 10 .
  • the side wall of the surrounding frame 10 has at least one third connecting piece 12
  • the end of the bristle bundle 30 has at least one fourth connecting piece
  • the third connecting piece The member 12 is engaged with the fourth connecting member, so as to further connect the bristle bundle 30 and the second fixing section 10B in a fixed manner.
  • the side wall of the surrounding frame 10 is bent to form a step, and the step serves as the third connecting member 12 .
  • the fixing plate 31 of the bristle bundle 30 protrudes horizontally and serves as the fourth connecting member.
  • the surrounding frame 10 further includes a second reinforcement section 10D.
  • the second reinforcing segment 10D, the second fixing segment 10B, the first fixing segment 10A and the first reinforcing segment 10C are arranged in sequence , the bristle bundle 30 is inserted into the second reinforcing segment 10D and the second fixing segment 10B.
  • the second reinforcement section 10D can extend toward the bristle bundle 30 , on the one hand, it can fix the bristle bundle 30 with the surrounding frame 10 , and on the other hand, it can also protect the end of the bristle bundle 30 to avoid it. Split or split.
  • FIG. 1 An elastic piece 26 is provided. After the handle 20 and the bristle bundle 30 are both installed in the enclosure 10 , the elastic piece 26 can press against the end of the bristle bundle 30 , for example, the elastic piece 26 The fixing plate 31 (ie, the fourth connecting piece) of the bristle bundle 30 can be pressed against, so as to realize further relative fixing of the bristle bundle 30 and the handle 20 .
  • the handle body 21 has an inclined notch 24, the inclined notch 24 is used as a hook for the handle 20, and the brush can be hung on the handle 20 through the inclined notch 24. On other holding objects, the convenience of brush storage is greatly improved.
  • the brush of the utility model has a simple structure, is convenient for automatic production, greatly improves the production efficiency, and saves the production cost, and the brush of the utility model does not use chemical adhesives to connect and fix the various components, and has no pollution and high environmental protection.

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  • Brushes (AREA)

Abstract

一种刷子，其包括：围框（10），具有第一固定段（10A）与第二固定段（10B）；手柄（20），包括柄身（21）及连接部（22），连接部（22）插入第一固定段（10A），且与第一固定段（10A）机械连接；刷毛束（30），插入第二固定段（10B），且与第二固定段（10B）机械连接。该刷子结构简单，便于自动化生产，生产效率大大提高，节省生产成本，且刷子并未采用化学粘结剂进行各个部件的连接固定，无污染，环保性高。

Description

一种刷子 技术领域
本实用新型涉及生活用品领域，尤其涉及一种刷子。
背景技术
对于常规的刷子，例如，涂料刷，刷毛一般是用粘接剂粘接于手柄围框内，例如，马口铁围框内，粘接工艺比较繁琐，加工工时长，一般固化时间为12-24小时，效率低，不利于产品自动化生产。且粘接剂渗透性不一，渗透性差的话，很容易发生掉毛现象。另外，粘接剂含有有害挥发性气体，对操作工人身心健康有不利影响。一般还含有非环保的物质。
实用新型内容
本实用新型所要解决的技术问题是，提供一种刷子，其能够具有简单可靠的结构，便于自动化生产，且能够降低生产成本，提高环保性能。
为了解决上述问题，本实用新型提供一种刷子，其包括：围框，具有第一固定段与第二固定段；手柄，包括柄身及连接部，所述连接部插入所述第一固定段，且与所述第一固定段机械连接；刷毛束，插入所述第二固定段，且与所述第二固定段机械连接。
进一步，在所述第一固定段，所述围框的侧壁具有至少一第一连接件，在所述手柄的连接部的侧面具有至少一第二连接件，所述第一连接件与所述第二连接件卡合，以将所述手柄与所述第一固定段机械连接。
进一步，所述第一连接件为朝向所述围框内部突出的凸起，所述第二连接件为朝向所述手柄内部凹陷的凹槽；或者，所述第一连接件为朝向所述围框外部凹陷的凹槽，所述第二连接件为朝向所述手柄外部突出的凸起；或者，所述第一连接件为贯穿所述围框侧壁的镂空孔，所述第二连接件为朝向所述手柄外部突出的凸起。
进一步，沿所述手柄的安装方向，所述凸起的表面为斜坡导向面。
进一步，在所述手柄的所述连接部的端部，至少相对的两侧具有斜坡倒角。
进一步，所述手柄的所述连接部的端部设置有弹片，所述弹片能够抵压所述刷毛束的端部。
进一步，在所述第二固定段，所述围框的侧壁具有至少一第三连接件，在 所述刷毛束的端部具有至少一第四连接件，所述第三连接件与所述第四连接件卡合，以将所述刷毛束与所述第二固定段机械连接。
进一步，在所述第二固定段，所述围框的侧壁弯折形成台阶，所述台阶作为所述第三连接件，所述刷毛束包括刷毛，所述刷毛的顶端受热熔化后形成固定板，所述固定板作为所述第四连接件，受热熔化的刷毛冷却后与所述围框的侧壁固定连接，且所述台阶限位所述固定板，以将所述刷毛束与所述第二固定段机械连接。
进一步，所述围框还包括第一加固段及第二加固段，沿所述围框的延伸方向，所述第二加固段、所述第二固定段、所述第一固定段及所述第一加固段依次设置，所述手柄的连接部插入所述第一加固段与所述第一固定段，所述刷毛束插入所述第二加固段及所述第二固定段。
进一步，所述柄身具有一倾斜缺口，所述倾斜缺口作为所述手柄的挂钩。
本实用新型的优点在于，本实用新型刷子结构简单，便于自动化生产，生产效率大大提高，节省生产成本，且本实用新型刷子并未采用化学粘结剂进行各个部件的连接固定，无污染，环保性高。
附图说明
图1是本实用新型一具体实施方式提供的刷子的爆炸示意图；
图2是本实用新型一具体实施方式提供的刷子组装后沿图1所示Y方向的截面示意图；
图3是本实用新型一具体实施方式提供的刷子刷子组装后沿图1所示B平面的截面示意图。
具体实施方式
下面结合附图对本实用新型提供的刷子的具体实施方式做详细说明。
图1是本实用新型一具体实施方式提供的刷子的爆炸示意图，图2是本实用新型一具体实施方式提供的刷子组装后沿图1所示Y方向的截面示意图；图3是本实用新型一具体实施方式提供的刷子刷子组装后沿图1所示B平面的截面示意图，请参阅图1、图2及图3，本实用新型刷子包括围框10、手柄20及刷毛束30。
所述围框10为一中心贯通的框体。所述围框10具有第一固定段10A与第 二固定段10B。沿所述围框10的延伸方向(如图1所示的Y方向)，所述第二固定段10B与第一固定段10A依次设置。其中，所述围框10可采用金属材料或者塑料材料制成。所述金属材料包括但不限于马口铁或者不锈钢。
所述手柄20包括柄身21及连接部22。所述柄身21用于握持，所述连接部22用于与所述围框10连接。在本具体实施方式中，所述柄身21相对于所述连接部22倾斜，以便于握持及提高使用灵活度。
所述连接部22插入所述第一固定段10A，且与所述第一固定段10A机械连接。本实用新型手柄20与所述围框10机械连接，而并未采用化学粘结剂连接，避免化学粘结剂带来的污染，具有较高的环保性。
其中，所述连接部22与所述第一固定段10A机械连接的方法是，在所述第一固定段，所述围框10的侧壁具有至少一第一连接件11，在所述手柄20的连接部22的侧面具有至少一第二连接件23，所述第一连接件11与所述第二连接件23卡合，以将所述手柄20与所述第一固定段10A机械连接。在本具体实施方式中，所述第一连接件11为贯穿所述围框10侧壁的镂空孔，所述第二连接件23为朝向所述手柄外部突出的凸起，所述凸起卡入所述镂空孔，以将所述连接部22与所述第一固定段10A机械连接。
进一步，在本具体实施方式中，如图1及图3所示，沿所述手柄20的安装方向，所述凸起(即所述第二连接件23)的表面为斜坡导向面。其中，所述手柄20的安装方向为图1中Y方向的反向。在将所述手柄20安装至围框10内的过程中，所述凸起的斜坡导向面的窄端朝下，能够起到导向作用，便于所述凸起卡入所述镂空孔安装，在将所述手柄20安装至所述围框10内后，所述凸起的宽端朝上，能够被所述镂空孔的侧壁限位，避免所述手柄20与所述围框10分离。
在本实用新型其他具体实施方式中，也可采用其他形成的第一连接件及第二连接件，实现所述连接部22与所述第一固定段10A的机械连接。
例如，在另一具体实施方式中，所述第一连接件11为朝向所述围框10内部突出的凸起，所述第二连接件23为朝向所述手柄20内部凹陷的凹槽，所述凸起卡入所述凹槽，以将所述连接部22与所述第一固定段10A机械连接。
再例如，在另一具体实施方式中，所述第一连接件11为朝向所述围框10 外部凹陷的凹槽，所述第二连接件23为朝向所述手柄20外部突出的凸起，所述凸起卡入所述凹槽，以将所述连接部22与所述第一固定段10A机械连接。
可以理解的是，无论所述凸起为所述第一连接件11还是为所述第二连接件23，其均可具有斜坡导向面。
进一步，在所述手柄20的所述连接部22的端部，至少相对的两侧具有斜坡倒角。例如，在本具体实施方式中，在所述连接部22的端部的两个相对的窄侧壁具有斜坡倒角25，在将所述手柄20安装至所述围框10内的过程中，所述斜坡倒角25能够起到导向作用，从而便于所述手柄20的安装。
进一步，所述围框10的侧壁具有多个第一连接件11，所述第一连接件11设置在所述围框10相对的侧壁上。请继续参阅图1及图2，在本具体实施方式中，所述围框10的侧壁具有四个第一连接件11，其中两个第一连接件11设置在所述围框10的一个侧壁上，另外两个第一连接件11设置在所述围框10的另一相对的侧壁上。在本实用新型其他具体实施方式中，为了加强连接，在所述围框10的四个侧壁均设置有所述第一连接件11。可以理解的是，在设置所述第一连接件11的位置均相对设置有所述第二连接件23。进一步，所述围框10还包括第一加固段10C，沿所述围框10的延伸方向(如图1所示的Y方向)，所述第二固定段10B、所述第一固定段10A及所述第一加固段10C依次设置，所述手柄20的连接部22插入所述第一加固段10C与所述第一固定段10A。所述第一加固段10C能够朝向所述手柄20延伸，以进一步将所述手柄20与所述围框10固定。
所述刷毛束30插入所述第二固定段10B，且与所述第二固定段10B机械连接。本实用新型刷毛束30与所述围框10机械连接，而并未采用化学粘结剂连接，避免化学粘结剂带来的污染，具有较高的环保性。进一步，所述刷毛束30包括刷毛32，所述刷毛31的顶端受热熔化后形成固定板33，且受热熔化的刷毛冷却后与所述围框10的侧壁固定连接，即所述固定板33与所述围框10的侧壁固定连接。
进一步，在所述第二固定段10B，所述围框10的侧壁具有至少一第三连接件12，在所述刷毛束30的端部具有至少一第四连接件，所述第三连接件12与所述第四连接件卡合，以将所述刷毛束30与所述第二固定段10B进一步固 定连接。
在本具体实施方式中，在所述第二固定段10B，所述围框10的侧壁弯折形成台阶，所述台阶作为所述第三连接件12。所述刷毛束30的固定板31水平突出，其作为所述第四连接件。将所述刷毛束30插入所述围框10内后，所述台阶限位所述固定板，以将所述刷毛束30与所述第二固定段10B进一步固定连接。
进一步，所述围框10还包括第二加固段10D。在本具体实施方式中，沿所述围框10的延伸方向，所述第二加固段10D、所述第二固定段10B、所述第一固定段10A及所述第一加固段10C依次设置，所述刷毛束30插入所述第二加固段10D及所述第二固定段10B。所述第二加固段10D能够朝向所述刷毛束30延伸，一方面可以将所述刷毛束30与所述围框10固定，另一方面也可保护所述刷毛束30的端部，避免其劈裂或者分叉。
进一步，为了增加所述刷毛束30与所述手柄20之间的相对固定牢固度，请参阅图2，在本实用新型一具体实施方式中，所述手柄20的所述连接部22的端部设置有弹片26，当所述手柄20及所述刷毛束30均在所述围框10内安装完毕后，所述弹片26能够抵压所述刷毛束30的端部，例如，所述弹片26能够抵压所述刷毛束30的固定板31(即第四连接件)，以实现所述刷毛束30与所述手柄20的进一步的相对固定。
进一步，在本实用新型一具体实施方式中，所述柄身21具有一倾斜缺口24，所述倾斜缺口24作为所述手柄20的挂钩，可通过所述倾斜缺口24将所述刷子挂置在其他承置物上，大大提高了刷子收纳的便利性。
本实用新型刷子结构简单，便于自动化生产，生产效率大大提高，节省生产成本，且本实用新型刷子并未采用化学粘结剂进行各个部件的连接固定，无污染，环保性高。
以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。

Claims (10)

  1. 一种刷子，包括：
    围框，具有第一固定段与第二固定段；
    手柄，包括柄身及连接部，所述连接部插入所述第一固定段，且与所述第一固定段机械连接；
    刷毛束，插入所述第二固定段，且与所述第二固定段机械连接。
  2. 根据权利要求1所述的刷子，其中，在所述第一固定段，所述围框的侧壁具有至少一第一连接件，在所述手柄的连接部的侧面具有至少一第二连接件，所述第一连接件与所述第二连接件卡合，以将所述手柄与所述第一固定段机械连接。
  3. 根据权利要求2所述的刷子，其中，所述第一连接件为朝向所述围框内部突出的凸起，所述第二连接件为朝向所述手柄内部凹陷的凹槽；或者，所述第一连接件为朝向所述围框外部凹陷的凹槽，所述第二连接件为朝向所述手柄外部突出的凸起；或者，所述第一连接件为贯穿所述围框侧壁的镂空孔，所述第二连接件为朝向所述手柄外部突出的凸起。
  4. 根据权利要求3所述的刷子，其中，沿所述手柄的安装方向，所述凸起的表面为斜坡导向面。
  5. 根据权利要求1所述的刷子，其中，在所述手柄的所述连接部的端部，至少相对的两侧具有斜坡倒角。
  6. 根据权利要求1所述的刷子，其中，所述手柄的所述连接部的端部设置有弹片，所述弹片能够抵压所述刷毛束的端部。
  7. 根据权利要求1所述的刷子，其中，在所述第二固定段，所述围框的侧壁具有至少一第三连接件，在所述刷毛束的端部具有至少一第四连接件，所述第三连接件与所述第四连接件卡合，以将所述刷毛束与所述第二固定段机械连接。
  8. 根据权利要求7所述的刷子，其中，在所述第二固定段，所述围框的侧壁弯折形成台阶，所述台阶作为所述第三连接件，所述刷毛束包括刷毛，所述刷毛的顶端受热熔化后形成固定板，所述固定板作为所述第四连接件，受热熔化的刷毛冷却后与所述围框的侧壁固定连接，且所述台阶限位所述 固定板，以将所述刷毛束与所述第二固定段机械连接。
  9. 根据权利要求1所述的刷子，其中，所述围框还包括第一加固段及第二加固段，沿所述围框的延伸方向，所述第二加固段、所述第二固定段、所述第一固定段及所述第一加固段依次设置，所述手柄的连接部插入所述第一加固段与所述第一固定段，所述刷毛束插入所述第二加固段及所述第二固定段。
  10. 根据权利要求1所述的刷子，其中，所述柄身具有一倾斜缺口，所述倾斜缺口作为所述手柄的挂钩。
PCT/CN2022/073165 2021-02-26 2022-01-21 一种刷子 WO2022179366A1 (zh)

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US5084932A (en) * 1990-10-24 1992-02-04 Zanchi Dale E Drip collar for a paint brush
CA2351763A1 (en) * 2000-07-12 2002-01-12 Ed Vaes Brush tilting mechanism
US20020148058A1 (en) * 2001-04-12 2002-10-17 Greenwood Mark H. Detachably interconnected handle and paint brush
US20180206623A1 (en) * 2016-02-04 2018-07-26 Heinz Welschoff Paint brush head with paint catch funnel, flexible body and connecting handle
CN213074853U (zh) * 2020-06-02 2021-04-30 桐城市奇点商贸有限公司 一种新型刷子
CN214547945U (zh) * 2021-02-26 2021-11-02 凌容新能源科技（上海）股份有限公司 一种刷子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084932A (en) * 1990-10-24 1992-02-04 Zanchi Dale E Drip collar for a paint brush
CA2351763A1 (en) * 2000-07-12 2002-01-12 Ed Vaes Brush tilting mechanism
US20020148058A1 (en) * 2001-04-12 2002-10-17 Greenwood Mark H. Detachably interconnected handle and paint brush
US20180206623A1 (en) * 2016-02-04 2018-07-26 Heinz Welschoff Paint brush head with paint catch funnel, flexible body and connecting handle
CN213074853U (zh) * 2020-06-02 2021-04-30 桐城市奇点商贸有限公司 一种新型刷子
CN214547945U (zh) * 2021-02-26 2021-11-02 凌容新能源科技（上海）股份有限公司 一种刷子

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