JPH0443130U

JPH0443130U -

Info

Publication number: JPH0443130U
Application number: JP8397490U
Authority: JP
Priority date: 1990-08-10
Filing date: 1990-08-10
Publication date: 1992-04-13
Anticipated expiration: 2004-11-02
Also published as: JPH0641454Y2

Description

[Brief explanation of drawings]

第１図は、本考案装置の一実施例の一部横断平
面図、第２図は、第１図の−線における縦断
面図、第３図は、本考案装置の側面図、第４図は
、変形例の要部の横断平面図である。１……ケース、１ａ……前板、１ｂ……後板、
１ｃ……頂板、２……仕切板、３……係合突起、
４……軸受筒、５……取付筒、６……モータ、６
ａ……モータ軸、７……覆筒、８……電気コード
、９……ブラシ、１０……軸筒、１１……洗浄毛
、１２……支持板、１３……支持環、１４……キ
ー溝、１５……支持軸、１６……カム溝、１７…
…摺動軸、１７ａ……小径部、１８……キー、１
９……ピニオン、２０……大径中間ギヤ、２１…
…小径中間ギヤ、２２……駆動ギヤ、２３……反
転ギヤ、２４……噴水管、２５……バルブ、２６
……圧力水管、２７……バルブ、２８……洗剤管
、２９……噴水孔、３０……受水孔、３０ａ……
開口部。 FIG. 1 is a partial cross-sectional plan view of an embodiment of the device of the present invention, FIG. 2 is a vertical sectional view taken along the line - in FIG. 1, FIG. 3 is a side view of the device of the present invention, and FIG. 4 FIG. 2 is a cross-sectional plan view of main parts of a modified example. 1...Case, 1a...Front plate, 1b...Rear plate,
1c...top plate, 2...partition plate, 3...engaging protrusion,
4...Bearing tube, 5...Mounting tube, 6...Motor, 6
a...Motor shaft, 7...Cover tube, 8...Electric cord, 9...Brush, 10...Shaft tube, 11...Cleaning bristles, 12...Support plate, 13...Support ring, 14... Keyway, 15... Support shaft, 16... Cam groove, 17...
...Sliding shaft, 17a...Small diameter part, 18...Key, 1
9...Pinion, 20...Large diameter intermediate gear, 21...
... Small diameter intermediate gear, 22 ... Drive gear, 23 ... Reversing gear, 24 ... Fountain pipe, 25 ... Valve, 26
... Pressure water pipe, 27 ... Valve, 28 ... Detergent pipe, 29 ... Water fountain hole, 30 ... Water receiving hole, 30a ...
Aperture.

Claims

[Scope of Claim for Utility Model Registration] (1) A pair of left and right brushes facing in the front-rear direction, close to each other and parallel to each other, and having a large number of cleaning bristles on the circumferential surface of the shaft cylinder are installed in a case with an opening at the bottom. The brushes are pivoted so that their lower ends protrude from the opening surface of the case, and both brushes are connected to a motor provided in the case so as to rotate in opposite directions, and a fountain pipe is installed in the case. A portable cleaning device characterized by being equipped with. (2) By providing a cam groove inclined with respect to the axis on the outer circumferential surface of the support shaft of each brush, and engaging the engaging protrusion protruding from the inner surface of the bearing cylinder provided in the case with the cam groove. Claim (1) wherein each brush is reciprocated in the axial direction in synchronization with rotation.
Portable cleaning equipment as described. (3) A cam groove that is inclined with respect to the axis is provided on the outer peripheral surface of the support shaft of each brush, and a cam groove that is connected to a pressure water pipe and that is a fountain hole that injects water toward the cam groove; and a fountain hole facing the fountain hole;
By providing a water receiving hole that is connected to a water fountain pipe that sprays water toward the brush and has an opening whose length in the axial direction of the bearing sleeve is longer than the movement range of the cam groove, the support shaft and brush can be Claim (1) wherein the reciprocating movement is made in the axial direction by the water pressure of
) The portable cleaning device described in ). (4) The portable cleaning device according to any one of claims (1) to (3), wherein a liquid detergent pipe is connected to the fountain pipe. (5) The portable cleaning device according to any one of claims (1) to (4), wherein the fountain pipe is located between both brushes.