WO2017101239A1 - 除静电刷 - Google Patents

除静电刷 Download PDF

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Publication number
WO2017101239A1
WO2017101239A1 PCT/CN2016/079926 CN2016079926W WO2017101239A1 WO 2017101239 A1 WO2017101239 A1 WO 2017101239A1 CN 2016079926 W CN2016079926 W CN 2016079926W WO 2017101239 A1 WO2017101239 A1 WO 2017101239A1
Authority
WO
WIPO (PCT)
Prior art keywords
bent portion
bristles
static
brush
static eliminating
Prior art date
Application number
PCT/CN2016/079926
Other languages
English (en)
French (fr)
Inventor
陈立新
Original Assignee
深圳创怡兴实业有限公司
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 深圳创怡兴实业有限公司 filed Critical 深圳创怡兴实业有限公司
Publication of WO2017101239A1 publication Critical patent/WO2017101239A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B1/00—Brush bodies and bristles moulded as a unit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges

Definitions

  • the invention relates to a static elimination brush.
  • the general static elimination brush presses the static elimination brush and the body together by pressing, and a special stamping die is required in the manufacturing process of the static elimination brush to make the compression sheet through the stamping process, and the different size of the compression sheet needs additional Different special stamping dies are designed. Therefore, the manufacturing process of the static eliminating brush is complicated, resulting in high cost of removing the static brush.
  • a static eliminating brush comprising: a body, the body is in the form of a sheet; a bent portion, the bent portion is bent and formed by an edge of the body; and a bristles, the bristles being clamped to the body and Between the bent portions.
  • the bent portion is bent and formed by the edge of the body, and the bristles are held between the body and the bent portion; in the manufacturing process, only the mold for forming the semi-finished product before bending can be designed to avoid Redesigning the mold for the bend portion simplifies the manufacturing process of the static elimination brush, thereby solving the problem that the manufacturing process of the static elimination brush is complicated.
  • Figure 1 is a perspective view of a static eliminating brush of an embodiment
  • Figure 2 is a partial enlarged view of a portion of the static eliminating brush shown in Figure 1;
  • Fig. 3 is a perspective view showing another state of the static eliminating brush shown in Fig. 1.
  • the static eliminating brush 100 of an embodiment is applied to various static-removing products, for example, for printing, film and paper winding, roller friction, printers, Money counters, etc.
  • the static eliminating brush 100 includes a body 10, a bent portion 20, and a bristles 30.
  • the body 10 has a sheet shape, one side of the body 10 is fixedly connected to the bent portion 20, and the bent portion 20 is bent and formed by the edge of the body 10, and the bristles 30 are formed. It is clamped between the body 10 and the bent portion 20.
  • the bent portion 20 is bent and formed by the edge of the body 10, and the bristles 30 are held between the body 10 and the bent portion 20.
  • the manufacturing process is more complicated.
  • the body 10 and the bent portion 20 are integrally formed by stamping, and only a stamping die in which the body 10 and the bent portion 20 are integrally formed is designed, thereby simplifying the manufacturing process of the static eliminating brush 100.
  • the bristles 30 are placed on the body 10 at corresponding positions to be clamped, and then the body 10 and the bent portion 20 are integrally stamped and bent, so that the bristles 30 are clamped to the body 10 and folded. Between the bends 20.
  • the body 10 and the bent portion 20 may first form a plate-shaped semi-finished product by a casting process or a forging process, and secondly, the bristles 30 are placed on the body 10 at a corresponding position of the clamped body 10, and finally The bent portion 20 is bent by the edge of the body 10 by a stamping process.
  • the static eliminating brush 100 further includes a fixing glue 40, and the bristles 30 are adhered to the body 10 through the fixing glue 40, which facilitates better clamping of the body 10 and the bending portion 20.
  • Brush 30 facilitates better clamping of the body 10 and the bending portion 20.
  • the bonding of the fixing glue 40 to the body 10 facilitates better placement of the bristles 30 at corresponding positions on the body 10 that are clamped so that the bristles 30 are accurately clamped to the body 10 and the bent portion 20 between.
  • the fixing glue 40 can be replaced by a double-sided tape.
  • the number of the bristles 30 is plural, and the plurality of bristles 30 are adhesively bonded to the body 10 by the fixing glue 40, so that the static electricity removing effect of the static eliminating brush 100 can be improved.
  • the plurality of bristles 30 are adhesively bonded to the body 10 through the fixing glue 40, thereby achieving the effect of pre-fixing the bristles 30, which is beneficial to the body 10 and the bending portion 20 for clamping the bristles 30, thereby avoiding The bristles 30 are disordered during the assembly process.
  • the plurality of bristles 30 When the plurality of bristles 30 are clamped between the body 10 and the bent portion 20, the plurality of bristles 30 are simultaneously bonded between the body 10 and the bent portion 20 by the fixing glue 40, so that the bristles 30 are more firmly fixed to the bristles 30. Between the body 10 and the bent portion 20, the problem that the static eliminating brush 100 is easily detached during use is solved. Further, the spacing between the plurality of bristles 30 is equal, and the static electricity removing effect of the static eliminating brush 100 can be made better. In one embodiment, the area of the body 10 to which the fixing glue 40 is bonded is smaller than the area of the bent portion 20, so that the bristles 30 are better sandwiched between the body 10 and the bent portion 20.
  • the thickness of the body 10 is equal to the thickness of the bent portion 20, facilitating the fabrication of a mold in which the body 10 and the bent portion 20 are integrally formed.
  • the body 10 and the bent portion 20 are both made of an alloy material, and the body 10 and the bent portion 20 are both conductors, which facilitates rapid static elimination of the static electricity removing brush 100.
  • the body 10 and the bent portion 20 are each made of ferrous metal.
  • the body 10 and the bend 20 may also be made of a material such as steel or non-ferrous metal.
  • the width of one end of the body 10 adjacent to the bent portion 20 is smaller than the end of the body 10 away from the bent portion 20, which facilitates operation of the static eliminating brush 100 in a narrow space.
  • the assembly process of the static eliminating brush 100 of this embodiment is as follows:
  • the body 10 and the bent portion 20 integrally formed by the stamping process are bent, and the bent portion 20 is bent with respect to the body 10 to finally sandwich the bristles 30 between the body 10 and the bent portion 20.
  • the bristles 30 are first bonded to the body 10 through the fixing glue 40 for pre-fixing, and then the integrally formed body 10 and the semi-finished product of the bent portion 20 are bent by a bending process, so that the bristles 30 are It is clamped between the body 10 and the bent portion 20.
  • the entire manufacturing process of the electrostatic brush 100 is simple and easy.

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  • Brushes (AREA)

Abstract

一种除静电刷，包括本体、折弯部以及刷毛，所述本体呈片状，所述折弯部由所述本体的边缘弯折成型，所述刷毛被夹持于所述本体与所述折弯部之间。

Description

除静电刷
【技术领域】
本发明涉及一种除静电刷。
【背景技术】
一般的除静电刷通过压片将除静电刷和本体压合在一起，整个除静电刷的制造过程中需设计专用的冲压模具使压片通过冲压工艺而成，而且不同尺寸的压片需要额外设计不同的专用冲压模具，因此，除静电刷的制造过程较为复杂，导致除静电刷的成本较高。
【发明内容】
基于此，有必要针对除静电刷的制造过程较为复杂的问题，提供一种除静电刷。
一种除静电刷，包括：本体，所述本体呈片状；折弯部，所述折弯部由所述本体的边缘弯折成型；以及刷毛，所述刷毛被夹持于所述本体与所述折弯部之间。
上述的除静电刷，折弯部由本体的边缘弯折成型，刷毛被挟持于本体与折弯部之间；制造过程中，只需设计用于形成弯折前的半成品的模具即可，避免了为折弯部重新设计模具，简化了除静电刷的制造过程，从而解决了除静电刷的制造过程较为复杂的问题。
【附图说明】
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例的除静电刷的立体图；
图2为图1所示除静电刷的A处局部放大图；
图3为图1所示除静电刷的另一状态的立体图。
【具体实施方式】
为了便于理解本发明，下面将参照相关附图对除静电刷进行更全面的描述。附图中给出了除静电刷的首选实施例。但是，除静电刷可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对除静电刷的公开内容更加透彻全面。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在除静电刷的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
如图1、图2和图3所示，一实施例的除静电刷100应用于各种去除静电的产品中，例如，可应用于印刷、薄膜以及纸张的收卷、辊轴摩擦、打印机、点钞机等。除静电刷100包括本体10、折弯部20以及刷毛30，本体10呈片状，本体10的一侧与折弯部20固定连接，折弯部20由本体10的边缘弯折成型，刷毛30被夹持于本体10与折弯部20之间。
本实施例的除静电刷100，折弯部20由本体10的边缘弯折成型，刷毛30被挟持于本体10与折弯部20之间。另外，制造过程中，只需设计用于形成弯折前的半成品的模具即可，避免了为折弯部20重新设计模具，简化了除静电刷100的制造过程，从而解决了除静电刷100的制造过程较为复杂的问题。
在其中一个实施例中，本体10与折弯部20由一体冲压成型，只需设计出本体10与折弯部20一体成型的冲压模具，从而简化了除静电刷100的制造过程。在本实施例中，将刷毛30放置于本体10上将要被夹紧的相应的位置，再由本体10与折弯部20一体冲压折弯成型后，使刷毛30被夹持于本体10与折弯部20之间。在其他实施例中，本体10与折弯部20还可以先通过铸造工艺或锻造工艺形成板状的半成品，其次将刷毛30放置于本体10上被夹紧的本体10的相应的位置，最后再经冲压工艺使折弯部20由本体10的边缘弯折。
如图2所示，在其中一个实施例中，除静电刷100还包括固定胶40，刷毛30通过固定胶40粘接于本体10上，有利于本体10与折弯部20更好地夹持刷毛30。另外，通过固定胶40粘接于本体10上，有利于将刷毛30更好地放置于本体10上被夹紧的相应的位置，以便刷毛30准确地被夹持于本体10与折弯部20之间。在其他实施例中，固定胶40可以用双面胶来代替，当刷毛30被夹持于本体10与折弯部20之间时，刷毛30被粘接于本体10与折弯部20之间，使刷毛30更加稳固地固定于本体10与折弯部20之间，解决了除静电刷100在使用过程中容易脱落的问题。
如图2所示，在其中一个实施例中，刷毛30的数目有多根，多根刷毛30通过固定胶40间隔粘接于本体10上，可以提高除静电刷100的除静电的效果。具体地，在本实施例中，多根刷毛30通过固定胶40间隔粘接于本体10上，实现对刷毛30进行预固定的效果，有利于本体10与折弯部20夹持刷毛30，避免了刷毛30在装配过程中出现错乱。当多根刷毛30被夹持于本体10与折弯部20之间时，同时多根刷毛30通过固定胶40粘结于本体10与折弯部20之间，使刷毛30更加稳固地固定于本体10与折弯部20之间，解决了除静电刷100在使用过程中容易脱落的问题。进一步的，多根刷毛30之间的间距相等，可以使除静电刷100的去除静电的效果更好。在其中一个实施例中，本体10粘接有固定胶40的面积小于折弯部20的面积，使刷毛30更好地被夹持于本体10与折弯部20之间。
如图1、图2所示，在其中一个实施例中，本体10的厚度与折弯部20的厚度相等，便于本体10与折弯部20一体成型的模具的制作。在其中一个实施例中，本体10和折弯部20均由合金材料制成，本体10和折弯部20均为导体，有利于除静电刷100快速除静电。在本实施例中，本体10和折弯部20均由黑色金属制成。在其他实施例中，本体10和折弯部20还可以是由钢或有色金属等材料制成。在其中一个实施例中，本体10邻近折弯部20的一端的宽度小于本体10远离折弯部20的一端，有利于除静电刷100深入狭小的空间进行操作。
本实施例的除静电刷100的装配过程如下：
对由冲压工艺一体成型的本体10和折弯部20进行折弯，折弯部20相对于本体10折弯，最终使刷毛30被夹持于本体10与折弯部20之间。在折弯前，先将刷毛30通过固定胶40粘结于本体10上以进行预固定，随后通过折弯工艺将一体成型的本体10和折弯部20的半成品进行折弯，使刷毛30被夹持于本体10与折弯部20之间。除静电刷100的整个制造装配的过程简单易行。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (9)

  1. 一种除静电刷，包括：
    本体，所述本体呈片状；
    折弯部，所述折弯部由所述本体的边缘弯折成型；以及
    刷毛，所述刷毛被夹持于所述本体与所述折弯部之间。
  2. 根据权利要求1所述的除静电刷，其特征在于，所述本体与所述折弯部由一体冲压成型。
  3. 根据权利要求1所述的除静电刷，其特征在于，还包括固定胶，所述刷毛通过所述固定胶粘接于所述本体上。
  4. 根据权利要求3所述的除静电刷，其特征在于，所述刷毛的数目有多根，多根所述刷毛间隔粘接于所述本体上。
  5. 根据权利要求4所述的除静电刷，其特征在于，多根所述刷毛之间的间距相等。
  6. 根据权利要求4所述的除静电刷，其特征在于，所述本体粘接有所述固定胶的面积小于所述折弯部的面积。
  7. 根据权利要求1所述的除静电刷，其特征在于，所述本体的厚度与所述折弯部的厚度相等。
  8. 根据权利要求1所述的除静电刷，其特征在于，所述本体和所述折弯部均为导体。
  9. 根据权利要求1所述的除静电刷，其特征在于，所述本体邻近所述折弯部的一端的宽度小于所述本体远离所述折弯部的一端。
PCT/CN2016/079926 2015-12-16 2016-04-21 除静电刷 WO2017101239A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201521054903.4 2015-12-16
CN201521054903.4U CN205265983U (zh) 2015-12-16 2015-12-16 除静电刷

Publications (1)

Publication Number Publication Date
WO2017101239A1 true WO2017101239A1 (zh) 2017-06-22

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Application Number Title Priority Date Filing Date
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WO (1) WO2017101239A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210315087A1 (en) * 2018-11-21 2021-10-07 Da-Peng Li Electrostatic discharge brushes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355755A (en) * 1965-06-04 1967-12-05 Jerry R Brooks Electrostatic brush
CN2658788Y (zh) * 2003-11-28 2004-11-24 深圳创怡兴实业有限公司 一种除静电刷
CN101541501A (zh) * 2006-11-26 2009-09-23 凯特尔塑料有限公司 注塑成型方法和系统及由该方法和系统制造的模制产品
CN202385374U (zh) * 2011-11-11 2012-08-15 上海邮政科学研究院 一种消除静电的装置
CN202750945U (zh) * 2012-06-11 2013-02-27 李冰 除静电毛刷
CN103568439A (zh) * 2012-07-25 2014-02-12 昆山荣科钣金科技有限公司 防静电面板的制备工艺
CN203706299U (zh) * 2014-01-14 2014-07-09 深圳怡化电脑股份有限公司 存取款一体机静电刷固定结构
CN203969610U (zh) * 2014-08-20 2014-12-03 哈尔滨彼绍特科技开发有限公司 一种用于消除纸币静电的消静电刷装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355755A (en) * 1965-06-04 1967-12-05 Jerry R Brooks Electrostatic brush
CN2658788Y (zh) * 2003-11-28 2004-11-24 深圳创怡兴实业有限公司 一种除静电刷
CN101541501A (zh) * 2006-11-26 2009-09-23 凯特尔塑料有限公司 注塑成型方法和系统及由该方法和系统制造的模制产品
CN202385374U (zh) * 2011-11-11 2012-08-15 上海邮政科学研究院 一种消除静电的装置
CN202750945U (zh) * 2012-06-11 2013-02-27 李冰 除静电毛刷
CN103568439A (zh) * 2012-07-25 2014-02-12 昆山荣科钣金科技有限公司 防静电面板的制备工艺
CN203706299U (zh) * 2014-01-14 2014-07-09 深圳怡化电脑股份有限公司 存取款一体机静电刷固定结构
CN203969610U (zh) * 2014-08-20 2014-12-03 哈尔滨彼绍特科技开发有限公司 一种用于消除纸币静电的消静电刷装置

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