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cleaning tool

A technology of tools and cleaning sheets, which is applied to cleaning carpets, cleaning floors, household appliances, etc., can solve the problems of not being able to fully support the cleaning sheet, and cannot fully improve the garbage collection performance of the cleaning sheet, so as to improve the collection performance Effect

Active Publication Date: 2022-07-08
DAIO PAPER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the cleaning tools described in the above-mentioned patent documents, since the ribs or protrusions formed on the back of the head are formed into dots or a thinner shape close to dots when viewed from above, the cleaning sheet cannot be fully supported and the cleaning sheet cannot be sufficiently improved. Garbage trapping properties of cleaning sheets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0146]The top surface is formed into a rectangular shape in plan view with a long side of 240 mm and a short side of 95 mm using ABS resin, and the bottom surface is formed into a rectangular shape in plan view with a long side of 248 mm and a short side of 98 mm using an elastomer (TPE) with a hardness of 70°. shape. Moreover, the handle part was formed so that the length from the connection part connected with the head part to the upper end of the grip part was 215 mm.

[0147] like Figure 9A The lower surface of the bottom surface portion of the above-mentioned cleaning tool is formed as shown. Specifically, it is as follows.

[0148] The linear rib is formed into a linear rib with a width of 0.3 mm and a width of 0.3 mm downward. The oblique rib has a curved shape with a length of 10 mm to 80 mm, and the size of the diamond-shaped rib is 50 mm in the X-axis direction of the larger 28 mm in the Y-axis direction, 14 mm in the X-axis direction and 11 mm in the Y-axis dire...

Embodiment 2

[0159] like Figure 9B Shown is a cleaning tool with ribs formed on the back of the head 1 . Specifically, it is as follows.

[0160] The oblique rib was formed in a curved shape having a downward direction of 0.3 mm, a width of 1 mm, and a length of 10 mm to 80 mm, and the arrangement interval was the narrowest of 6 mm and the widest of 9 mm.

[0161] Thirty-six diagonal ribs were formed, and a total of two end ribs were formed on the left and right sides.

[0162] The rest of the structure is the same as in Example 1.

Embodiment 3

[0164] like Figure 9C Shown is a cleaning tool with ribs formed on the back of the head 1 . Specifically, it is as follows.

[0165] The diamond-shaped ribs are formed so that the larger diamond-shaped ribs are 50 mm in the X-axis direction and 28 mm in the Y-axis direction, and the smaller diamond-shaped ribs are 14 mm in the X-axis direction and 11 mm in the Y-axis direction, and are arranged in a total of 10 m from the four corners in the inclined direction. There are four, one in the center, and two in the middle between the center and the end.

[0166] A total of seven diamond-shaped ribs are formed in size, and a total of two end ribs are formed on the left and right sides.

[0167] The rest of the structure is the same as in Example 1.

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Abstract

The invention provides a cleaning tool, comprising: a head (1) for mounting a cleaning sheet (P); and a handle (2) connected to the head (1) and used for holding by a user, the head A plurality of linear ribs (124) are formed on the bottom surface of the portion (1), and the plurality of linear ribs (124) are formed to be linear when the head (1) is viewed from below. Thereby, it is possible to provide a cleaning tool which can improve the collection property of the cleaning sheet for garbage.

Description

technical field [0001] The present invention relates to sweeping tools. Background technique [0002] Conventionally, as a cleaning tool for cleaning a floor surface, there is known a cleaning tool having a head to which a cleaning sheet is attached, a handle for a user to hold the cleaning tool, and a connection between the head and the handle The joint part, the head part and the handle part are connected rotatably via the joint part. [0003] In this type of cleaning tool, the shape of the back of the head to which the cleaning sheet is attached is effective in cleaning right and left. Therefore, in order to effectively use the cleaning sheet, the shape of the back of the head has been designed in various ways. For example, the back surface of the head is formed into a wavy cross-sectional shape in which the peaks and the valleys are alternately arranged, and the peaks are provided with protruding ribs (refer to Patent Document 1), and the back of the head is provided wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L13/24A47L13/16A47L13/254
CPCA47L13/256A47L13/16A47L13/254A47L13/42
Inventor 新谷尚己伏见朝子
Owner DAIO PAPER CORP