WO2018233534A1 - 一种颈部包胶的窗刷结构 - Google Patents

一种颈部包胶的窗刷结构 Download PDF

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Publication number
WO2018233534A1
WO2018233534A1 PCT/CN2018/091184 CN2018091184W WO2018233534A1 WO 2018233534 A1 WO2018233534 A1 WO 2018233534A1 CN 2018091184 W CN2018091184 W CN 2018091184W WO 2018233534 A1 WO2018233534 A1 WO 2018233534A1
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WIPO (PCT)
Prior art keywords
brush
neck
window
handle
brush head
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Application number
PCT/CN2018/091184
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English (en)
French (fr)
Inventor
李爱良
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李爱良
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Filing date
Publication date
Application filed by 李爱良 filed Critical 李爱良
Publication of WO2018233534A1 publication Critical patent/WO2018233534A1/zh

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    • 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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements

Definitions

  • the utility model relates to a window brush structure of a sanitary appliance, in particular to a window brush structure of a neck rubberized.
  • the window brush is mainly used for window cleaning and wiping in daily life.
  • the structure usually includes a brush head and a handle located at the back of the brush head.
  • the brush head is provided with a cleaning cloth and a wiper strip, and the handle is held by the hand. Because of its simple use and good cleaning effect, it is well received by users.
  • the brush head and the handle constituting the window brush structure are all formed by the same material, and the window brush neck at the joint of the brush handle and the brush head is also the same hard material, so the user cleans or wipes the window.
  • the window brush needs to form a suitable working angle when the window is clean or wiped, in order to achieve the best cleaning effect or wipe
  • the effect while the traditional window brush can only rely on the hand to grasp the angle of use. It is difficult to achieve better use in the use environment where the height is different and the working surface is undulating. It must also be pressed by the large hand force for a long time.
  • the window brush can hold the cleaning cloth or the wiper strip against the window, which makes the use process very tired.
  • the window brush neck is presented on the entire window brush in a large, bare shape, which also affects the appearance of the window brush.
  • the technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a window covering structure with a beautiful appearance, high-grade, humanized design, easy to use, labor-saving, comfortable hand feeling and good use effect. .
  • a neck-covered window brush structure comprising a brush head and a handle located at a rear portion of the brush head, the joint of the handle and the brush head forming a window brush neck, wherein the window brush neck is elongated
  • the strip-shaped hard rod and the hard rod outer rubber are composed of a double-injection molded soft sleeve, and the hard rod has elastic bending property.
  • the outer surface of the soft sleeve is provided with a plurality of annular grooves arranged equidistantly in the axial direction.
  • the outer diameter of the hard rod is smaller than the outer diameter of the handle; the outer surface of the soft sleeve is smoothed excessively with the outer surface of the brush head and the handle, respectively.
  • the hard rod is a straight rod whose both ends are larger than the middle portion.
  • the utility model mainly comprises the soft brushing sleeve of the window brush neck and the hard sleeve of the hard rod outer rubber, and the hard rod also has elastic bending performance, which is A more user-friendly design structure, when the user cleans or wipes the window, the brush head will bend at a certain angle with respect to the handle by the window brush neck, so the user will not feel the hard bang when using it. The hand feels better and improves the comfort of use.
  • the application of the elastic structure also makes the window brush close to the window with less pressure when working at various working angles, which is easy and labor-saving. The effect is good; in addition, the double-injection molding of the soft rubber sleeve is used as the window brush neck outside the hard rod, which enhances the appearance of the entire window brush and gives a more fashionable and high-grade look.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1;
  • Figure 3 is a schematic view showing the structure of the soft cover removed in Figure 2.
  • a neck-covered window brush structure is a common sanitary ware product suitable for window cleaning and wiping, and the structure includes a brush head 1 and a rear portion of the brush head.
  • the handle 2 is mounted with a cleaning cloth and a wiper strip, and the handle 2 is held by a hand.
  • the connection between the handle 2 and the brush head 1 forms a window brush neck 3, which is composed of an elongated strip-shaped hard rod 31 and a soft sleeve 32 which is over-molded by a hard rod outer rubber;
  • the rigid rod 31 is a straight rod whose both ends are larger than the middle portion.
  • the outer diameter of the hard rod 31 is smaller than the outer diameter of the handle 2, and needs to have elastic bending performance, that is, as shown in FIG. Swing bending performance, so the hard rod 31 needs to be designed with strict outer diameter, length, thickness, etc. to meet the strength of use and use requirements, otherwise it will affect the elastic performance and firmness of the entire window brush product, the current hard
  • the rod 31 is mainly made of a hard rubber rod or a metal rod.
  • the soft sleeve 32 is a soft rubber sleeve, which is formed by over-molding the outer surface of the hard rod 31.
  • the outer surface of the soft sleeve 32 is smoothed with the outer surface of the brush head 1 and the handle 2 respectively, thereby making the overall shape more complete. Clean and beautiful.
  • the outer surface of the soft sleeve 32 is provided with a plurality of annular grooves 321 arranged equidistantly in the axial direction, and is passed through a plurality of annular grooves to facilitate flexible bending of the soft sleeve 32 along the swinging direction of the hard rod 31.
  • the utility model is characterized in that the soft sleeve 32 is overmolded and molded on the outer surface of the hard rod 31 having elastic bending property, thereby forming the window brush neck 3.
  • the brush head 1 The window brush neck 3 will form a certain angle of curvature with respect to the handle 2, so that the user will not feel the hard hand of the hand when used, thereby improving the feel and the comfort of use; at the same time, the application of the elastic structure also makes the window brush at When working at various working angles, it can be close to the window with less pressure, easy to use, labor-saving, and good in use; and the appearance is more beautiful, fashionable and high-grade.

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  • Brushes (AREA)

Abstract

一种颈部包胶的窗刷结构，其结构包括刷头（1）和位于刷头（1）后部的刷柄（2）等，该刷柄（2）与刷头（1）的相连处形成窗刷颈部（3），主要是将窗刷颈部（3）采用细长条状的硬杆（31）和硬杆外包胶二次注塑成型的软套（32）构成，该硬杆（31）还具有弹性弯曲性能，当用户在对窗户清洁或刮水时，刷头（1）经窗刷颈部（3）会相对刷柄形成一定角度的弯曲。

Description

一种颈部包胶的窗刷结构 技术领域
本实用新型涉及一种洁具类的窗刷结构，具体是指一种颈部包胶的窗刷结构。
背景技术
窗刷在日常生活中主要用于窗户清洁和刮水，其结构通常包括刷头和位于刷头后部的刷柄等，刷头安装清洁布和刮水条，刷柄供手握持操作，由于使用简单、清洁效果好，故深受广大用户的欢迎。然而，构成窗刷结构的刷头和刷柄都是同一材质连体制作成型的，则刷柄与刷头相连处的窗刷颈部也是同一硬质材料，故用户在对窗户清洁或刮水时，往往会感觉硬邦邦的磕手，使用手感欠佳，设计不够人性化；同时，窗刷在窗户清洁或刮水时，需要形成一个合适的工作角度，才能达到最好的清洁效果或刮水效果，而传统窗刷只能依靠手部来掌握使用角度，在高度不同、工作面有起伏的使用环境下就难以达到更好的使用效果，还必须通过较大的手部力量长久施压于窗刷，才能将清洁布或刮水条紧贴窗户，导致使用过程非常疲累。另外，窗刷颈部是以一块较大的光秃秃外形呈现在整个窗刷上的，也影响了窗刷外形的美观性。
发明内容
本实用新型所要解决的技术问题在于克服现有技术的缺陷而提供一种外形美观、高档，设计人性化，使用轻松、省力、手感舒适，使用效果好的一种颈部包胶的窗刷结构。
本实用新型的技术问题通过以下技术方案实现：
一种颈部包胶的窗刷结构，包括刷头和位于刷头后部的刷柄，该刷柄与刷头的相连处形成窗刷颈部，所述的窗刷颈部是由细长条状的硬杆和硬杆外包胶二次注塑成型的软套构成，该硬杆具有弹性弯曲性能。
所述的软套外表面设有多道沿轴向作等距设置的环槽。
所述的硬杆外径小于刷柄外径；所述的软套外表面分别与所述刷头和刷柄的外表面平滑过度。
所述的硬杆是一根两端大于中部的直杆。
与现有技术相比，本实用新型主要是将窗刷颈部采用细长条状的硬杆和硬杆外包胶二次注塑成型的软套构成，该硬杆还具有弹性弯曲性能，这是一种更为人性化的设计结构，当用户在对窗户清洁或刮水时，刷头经窗刷颈部会相对刷柄形成一定角度的弯曲，故用户使用时就不会再感觉硬邦邦的磕手，使用手感更佳，也提升了使用舒适性；同时，应用该弹性 结构也使得窗刷在处于各种工作角度时，只需较少的施压力就能紧贴窗户，使用轻松、省力，使用效果好；另外，以软套包胶二次注塑成型在硬杆外作为窗刷颈部，更是提升了整个窗刷的外形美观性，并给人以更加时尚、高档的观感。
附图说明
图1为本实用新型的结构示意图。
图2为图1的A—A剖视图。
图3为图2中卸去软套的结构示意图。
具体实施方式
下面将按上述附图对本实用新型实施例再作详细说明。
如图1～图3所示，1.刷头、2.刷柄、3.窗刷颈部、31.硬杆、32.软套、321.环槽。
一种颈部包胶的窗刷结构，如图1所示，它是一种常见的、可适用于窗户清洁和刮水的洁具类产品，其结构包括刷头1和位于刷头后部的刷柄2，该刷头1安装清洁布和刮水条，刷柄2供手握持操作。
所述的刷柄2与刷头1的相连处形成窗刷颈部3，该窗刷颈部是由细长条状的硬杆31和硬杆外包胶二次注塑成型的软套32构成；所述的硬杆31如图3所示是一根两端大于中部的直杆，硬杆31外径小于刷柄2外径，并需要具有弹性弯曲性能，即如图2所示可形成左右摆动弯曲的性能，故硬杆31需要经过严格的外径、长度、厚度等尺寸设计，以符合使用强度和使用要求，否则就会影响整个窗刷产品的弹性性能和使用牢固度，目前的硬杆31主要采用硬胶杆或金属杆制成。
所述的软套32为软胶套，是在硬杆31外包胶二次注塑成型，该软套32的外表面分别与刷头1、刷柄2的外表面平滑过度，从而使整个外形更加光洁、美观。
所述的软套32外表面设有多道沿轴向作等距设置的环槽321，并通过多道环槽以方便软套32顺着硬杆31的摆动方向作灵活弯曲。
本实用新型是将软套32包胶二次注塑成型在具有弹性弯曲性能的硬杆31外，以此来构成窗刷颈部3，当用户在对窗户清洁或刮水时，刷头1经窗刷颈部3会相对刷柄2形成一定角度的弯曲，故用户使用时就不会再感觉硬邦邦的磕手，从而提升手感和使用舒适性；同时，应用该弹性结构也使得窗刷在处于各种工作角度时，只需较少的施压力就能紧贴窗户，使用轻松、省力，使用效果好；并且外形也更加美观、时尚、高档。
以上所述仅是本实用新型的具体实施例，本领域技术人员应该理解，任何与该实施例等同的结构设计，均应包含在本实用新型的保护范围之内。

Claims (4)

  1. 一种颈部包胶的窗刷结构，包括刷头(1)和位于刷头后部的刷柄(2)，该刷柄与刷头(1)的相连处形成窗刷颈部(3)，其特征在于所述的窗刷颈部(3)是由细长条状的硬杆(31)和硬杆外包胶二次注塑成型的软套(32)构成，该硬杆(31)具有弹性弯曲性能。
  2. 根据权利要求1所述的一种颈部包胶的窗刷结构，其特征在于所述的软套(32)外表面设有多道沿轴向作等距设置的环槽(321)。
  3. 根据权利要求1所述的一种颈部包胶的窗刷结构，其特征在于所述的硬杆(31)外径小于刷柄(2)外径；所述的软套(32)外表面分别与所述刷头(1)和刷柄(2)的外表面平滑过度。
  4. 根据权利要求1所述的一种颈部包胶的窗刷结构，其特征在于所述的硬杆(31)是一根两端大于中部的直杆。
PCT/CN2018/091184 2017-06-23 2018-06-14 一种颈部包胶的窗刷结构 WO2018233534A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230397781A1 (en) * 2022-06-09 2023-12-14 Ningbo East Cleaning Tool Co., Ltd. Dual-purpose wiper with replaceable wiper strip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108577659A (zh) * 2018-06-11 2018-09-28 东兴市实验学校 一种带喷壶的窗刷

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Publication number Priority date Publication date Assignee Title
CN101456178A (zh) * 2007-12-13 2009-06-17 上海朝华工具有限公司 手用多功能锤子
CN202618733U (zh) * 2012-05-15 2012-12-26 汕头市京华塑胶有限公司 一种可折弯的睫毛杆结构
CN203436272U (zh) * 2013-09-03 2014-02-19 浙江海洋学院 一种马桶清洗器
CN203505890U (zh) * 2013-11-01 2014-04-02 宁波市佳利来机械制造有限公司 窗刷
CN204838448U (zh) * 2015-07-20 2015-12-09 顺依宠物用品（深圳）有限公司 一种改进橡胶手柄的毛刷

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101456178A (zh) * 2007-12-13 2009-06-17 上海朝华工具有限公司 手用多功能锤子
CN202618733U (zh) * 2012-05-15 2012-12-26 汕头市京华塑胶有限公司 一种可折弯的睫毛杆结构
CN203436272U (zh) * 2013-09-03 2014-02-19 浙江海洋学院 一种马桶清洗器
CN203505890U (zh) * 2013-11-01 2014-04-02 宁波市佳利来机械制造有限公司 窗刷
CN204838448U (zh) * 2015-07-20 2015-12-09 顺依宠物用品（深圳）有限公司 一种改进橡胶手柄的毛刷

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230397781A1 (en) * 2022-06-09 2023-12-14 Ningbo East Cleaning Tool Co., Ltd. Dual-purpose wiper with replaceable wiper strip

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