JP6317559B2 - Cleaning brush - Google Patents

Description

  The present invention relates to a cleaning brush used to remove dirt, dust, and the like attached to a bathtub, a drain outlet, and the like.

  Patent Documents 1 and 2 clean the bathroom where a first brush made of a large brush is provided at one end of the gripping part and a second brush made of a small brush is provided at the other end of the gripping part. A cleaning brush is disclosed, and the first brush and the second brush are selectively used according to the cleaning place.

Design No. 1394368 Design No. 1160918

  When cleaning using the cleaning brushes of Patent Documents 1 and 2, first, the object to be cleaned is cleaned using a large first brush for a flat part such as a bath tub, bathroom, etc. The periphery of the groove is cleaned using a small second brush.

  In addition, hair and other entangled hair may remain in the drainage groove, and these dusts are removed by gripping them with gloves or bare hands. Absent.

  An object of the present invention is to provide a cleaning brush that solves the above-described problems, removes relatively large dust with the first and second brushes at both ends, and removes small dust with the tweezers incorporated therein. It is in.

In order to achieve the above object, a cleaning brush according to the present invention is capable of separating a rod-like body into a first member and a second member, and is a tip portion that is one end portion of the first member. A cleaning brush provided with a first brush and a second brush having a size different from that of the first brush at a rear end which is one end of the second member. The tweezers are provided at the other end of the second member, and the tweezers are disposed in the cylindrical portion at the other end of the first member in a coupled state of the first member and the second member. And the rear end portion is bent obliquely downward through the recess when the pressing direction of the pressing portion at the tip of the tweezers portion is set in the vertical direction .

  According to the cleaning brush according to the present invention, in the cleaning brush provided with brushes at both ends, by incorporating the tweezers, it is possible to easily remove the tweezers and remove tangled hair. Become.

It is a perspective view of the brush for cleaning of an Example. It is sectional drawing of the brush for cleaning. It is a perspective view in the state where the 1st member and the 2nd member were separated. It is explanatory drawing in the case of operating a tweezers part.

  FIG. 1 is a perspective view of a cleaning brush, FIG. 2 is a cross-sectional view, and FIG. 3 is a perspective view in a state where the brush is separated into a first member and a second member.

  The cleaning brush 10 includes a first member 11 having a large first brush and a second member 12 having a second brush smaller than the first brush. The first and second members 11 and 12 are made of synthetic resin, but light metals or the like may be appropriately employed. These first and second members 11 and 12 are combined to form a rod-like body, and can be separated into first and second members 11 and 12 as necessary.

  The first brush 11b provided at the cylindrical tip 11a, which is one end of the first member 11, has a plurality of holes made in the peripheral surface of the tip 11a and made of polypropylene and nylon. A plurality of resin bundles 11c obtained by bundling thin fiber bodies in a rod shape are planted in multiple directions. The size of the outer envelope of each resin bundle 11c of the first brush 11b is a cylindrical shape having a diameter of about 45 mm and a length of about 60 mm, and each resin bundle 11c is about 10 mm in length, As it goes, it is spreading.

  The other end of the first member 11 is a cylindrical portion 11d having an elliptical cross section, for example, a hole 11e on the side surface of the cylindrical portion 11d, and a convex portion 11f on the bottom of the cylindrical portion 11d. And are formed.

  The rear end portion 12a, which is one end portion of the second member 12, is bent obliquely between the handle portion 12b and the recess portion 12c, and a second brush 12d is provided at the front end thereof. ing. In this second brush 12d, a plurality of resin bundles 12e obtained by bundling a plurality of thin fiber bodies made of polypropylene and nylon are planted in one direction in a plurality of holes provided in an oval flat portion. Has been. The second brush 12d is smaller than the first brush 11b, the number of resin bundles 12e is smaller than the number of resin bundles 11c of the first brush 11b, and the length of the fibers is about 15 mm.

  At the other end of the second member 12, a tweezers 12f and a push button 12g movable toward the side are integrally provided. The tweezers 12f are composed of two clamping parts 12h, a pair of pressing parts 12i at the tip of the clamping part 12h, and a convex piece 12j arranged in the middle of one clamping part 12h.

  By inserting the tweezers portion 12f and the push button portion 12g of the second member 12 into the cylindrical portion 11d of the first member 11, and the push button portion 12g is engaged with the hole portion 11e of the first member, The first and second members 11 and 12 are in a rod-like coupled state, and the coupled state is maintained while the push button portion 12g is locked in the hole 11e. The handle portion 12b and the cylindrical portion 11d in which the first and second members 11 and 12 are coupled to each other serve as a grip portion 13 that is gripped by a hand.

  When the tweezers 12f is inserted into the cylindrical part 11d of the first member 11 as far as it will go, the pressing part 12i is expanded by the convex part 11f. As a result, when the tweezers portion 12f is stored, the pressing portion 12i is always in a state of being expanded during use, which makes it easy to use and prevents the clamping portion 12h from being deformed.

  In the embodiment, the first member 11 is provided with the cylindrical portion 11 d, and the second member 12 is provided with the tweezers 12 f, but the second member 22 is provided with the cylindrical portion and the first member 11 is provided with the tweezers portion 12 f. You may make it the structure which provides a tweezers part.

  When the cleaning brush 10 is stored, the recess 12c of the second member 12 is hooked on a hook or the like provided on the wall surface or the like in a state where the first member 11 and the second member 12 are coupled. Thereby, since the 1st member 11 hangs perpendicularly, it does not take a place.

  In use, the cleaning brush 10 is removed from the hook, the gripping part 13 is grasped by hand, and when the part to be cleaned is a flat part such as a bathtub or a bathroom, it is rubbed and cleaned with the large first brush 11b. . When the portion to be cleaned is around a corner or drainage groove, the grip is reversed and the small second brush 12d is rubbed and cleaned.

  When the second brush 12d is used, the rubbing surface of the second brush 12d is parallel to the surface in contact with the portion to be cleaned, so that the grip portion 13 is gripped from an oblique direction. Since rubbing is possible from an oblique direction, cleaning can be performed with a reasonable posture even at corners.

  The tweezers 12f are used in a narrow part that cannot be cleaned even if the first and second brushes 11b and 12d are used, or in a part where hair and dust are collected. At this time, the push button portion 12g is pressed to release the coupled state with the hole portion 11e, and the second member 12 is pulled out from the cylindrical portion 11d of the first member 11. The tweezers part 12f is taken out by this pulling out, and as shown in FIG. 4, while holding the handle part 12b with the middle finger, ring finger, and little finger, it is used as tweezers while holding the holding parts 12h with the thumb and forefinger. It is possible to pick up and remove the hair or dust that is the pair of pressing parts 12i.

  At this time, even if the tweezers portion 12f is strongly held between the thumb and forefinger, the convex piece 12j does not apply an excessive force to the pressing portion 12i, so that the tweezer portion 12f is not likely to be damaged. Further, when the second member 12 is used as tweezers, the rear end portion 12a extends obliquely downward, and is hygienic because the second brush 12d is not directly touched by hand.

  Furthermore, since the clamping part 12h of the tweezers part 12f has a certain length, the object in a narrow place can be clamped, and when the tweezers part 12f is stored, it becomes a strong bone member. Even if 11 and the second member 12 are combined, they do not wobble.

  In the embodiment, the first brush 11b is larger than the second brush 12d, but there is no problem even if the first and second brushes 11b and 12d are reversed.

11 1st member 11a tip part 11b 1st brush 11d cylindrical part 11e hole part 11f convex part 12 2nd member 12a rear end part 12b handle part 12c recessed part 12d 2nd brush 12f tweezers part 12g push button part 12h Clamping part 13 Gripping part

Claims (4)

The rod-shaped body can be separated into a first member and a second member, and a first brush is provided at a tip portion which is one end portion of the first member, and one of the second members is provided. A cleaning brush provided with a second brush having a different size from the first brush at the rear end which is the end of the first brush,
A tweezer part is provided at the other end of the second member, and the tweezer part is in a cylindrical part at the other end of the first member in a coupled state of the first member and the second member. Store the
The cleaning brush according to claim 1, wherein the rear end portion is bent obliquely downward via a recess when the pressing direction of the pressing portion at the tip of the tweezers portion is set in the vertical direction .   A convex part is provided at the bottom of the cylindrical part of the first member, and in the coupled state of the first member and the second member, the tips of the two clamping parts of the tweezer part are the convex part. The cleaning brush according to claim 1, wherein the cleaning brush is expanded by.   A hole is provided on a side surface of the cylindrical portion, a movable push button portion is provided on a side of the other end of the second member, and the push button portion is locked to the hole portion to thereby The cleaning brush according to claim 1 or 2, wherein a coupling state between the member and the second member is maintained.   One of the first brush and the second brush has a plurality of resin bundles planted on a peripheral surface of a cylindrical tip portion, and the other has a plurality of resin bundles planted on a flat surface portion. The cleaning brush according to any one of claims 1 to 3.

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