CN103195007A - Tool-free quick release wiper rake assembly - Google Patents

Abstract

The invention discloses a tool-free quick-disassembly water scraping rake device. The tool-free quick-disassembly water scraping rake device comprises a connecting support and a water scraping rake, wherein two connecting arms with threaded holes extend out of the connecting support, corresponding threaded holes are formed in the arc-shaped support of the water scraping rake, and a plum-blossom-shaped handle is screwed into the threaded holes in the connecting support and the threaded holes in the arc-shaped support of the water scraping rake to fasten the connecting support and the water scraping rake together. In the past, the wiper rake was removed and mounted by means of a screw connection, which had to be removed by means of a wrench during the mounting and dismounting process. Adding trouble to the installation or the disassembly of the staff. The link mode is improved, and the mounting and dismounting processes are simplified.

Description

Translated fromChinese

免工具快速拆卸刮水耙装置Tool-free quick release wiper rake assembly

技术领域technical field

本发明涉及到一种电动洗地车上免工具快速拆卸刮水耙装置。The invention relates to a tool-free quick-disassembly wiper rake device on an electric floor washing vehicle.

背景技术Background technique

电动洗地车清洗后的污水通过刮水耙将地面清理干净，刮水耙经过多次使用，刮水效果明显降低，需要及时更换胶皮，这时候要使用拆卸工具，将刮水耙从连接支架上拆卸，拆卸时间较长，过程比较繁琐。The sewage after cleaning the electric floor washing car cleans the ground through the wiper rake. After the wiper rake has been used many times, the scraping effect is obviously reduced, and the rubber needs to be replaced in time. At this time, use a disassembly tool to remove the wiper rake from the connecting bracket. It takes a long time to disassemble and disassemble, and the process is cumbersome.

发明内容Contents of the invention

本发明的目的在于提供一种不需要借助于工具的免工具快速拆卸刮水耙装置。It is an object of the present invention to provide a tool-free quick-release wiper rake device that does not require the aid of tools.

本发明的目的通过以下技术方案来实现的：该免工具快速拆卸刮水耙装置包括连接支架、刮水耙，连接支架上伸出两个开有螺纹孔的连接臂与刮水耙弧形支架上开有对应螺纹孔，梅花手柄旋入连接支架螺纹孔与刮水耙弧形支架上的螺纹孔将连接支架与刮水耙紧固在一起。The purpose of the present invention is achieved through the following technical solutions: the tool-free quick disassembly wiper rake device includes a connecting bracket, a wiper rake, two connecting arms with threaded holes protruding from the connecting bracket and a wiper rake arc bracket There are corresponding threaded holes on the top, and the plum blossom handle is screwed into the threaded hole of the connecting bracket and the threaded hole on the arc-shaped bracket of the wiper rake to fasten the connecting bracket and the wiper rake together.

过去采用螺栓连接的方式，在安装和拆卸的过程中必须借助于扳手才能将刮水耙拆卸下来，安装上去也是如此。给工作人员安装或拆卸增添了麻烦。改进该链接方式，简化了安装和拆卸过程。In the past, the way of bolt connection was adopted, and the wiper rake must be disassembled with the help of a wrench during the installation and disassembly process, and the same is true for installation. It adds trouble to the installation or removal of the staff. This linking method is improved to simplify the installation and removal process.

附图说明Description of drawings

图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.

1、连接支架  2、刮水耙  3、螺纹孔  4、连接臂  5、梅花手柄1. Connectingbracket 2. Wiperrake 3. Threadedhole 4. Connecting arm 5. Torx handle

具体实施方式Detailed ways

结合附图对本发明作进一步的详细描述。The present invention will be further described in detail in conjunction with the accompanying drawings.

从图1可以得知，该免工具快速拆卸刮水耙装置包括连接支架1、刮水耙2，连接支架1上伸出两个开有螺纹孔3的连接臂4与刮水耙2弧形支架上开有对应螺纹孔，梅花手柄5旋入连接支架1的螺纹孔3与刮水耙2弧形支架上的螺纹孔将连接支架1与刮水耙2紧固在一起。It can be known from Fig. 1 that the tool-free quick disassembly wiper rake device includes a connectingbracket 1 and awiper rake 2, and two connectingarms 4 with threadedholes 3 protrude from the connectingbracket 1 and thewiper rake 2 is arc-shaped. There are corresponding threaded holes on the bracket, and the plum blossom handle 5 is screwed into the threadedhole 3 of the connectingbracket 1 and the threaded hole on the arc-shaped bracket of thewiper rake 2 to fasten the connectingbracket 1 and thewiper rake 2 together.

Claims (1)

1. the fast quick-detach water scraping rake device of the instrument of exempting from comprises connection support (1), scrapes water rake (2), it is characterized in that:

Connect and to have corresponding screwed hole on stretching out two linking arms (4) that have screwed hole (3) on the support (1) and scraping water rake (2) arc support, the screwed hole on plum blossom handle (5) screws in and connects support (1) screwed hole (3) and scrape water rake (2) arc support will be connected support (1) and scrape water and harrow (2) and tighten together.

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