JP3015719U - Multidirectional mop structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a multi-directional mop structure that allows easy exchange of various brushes or clean rags. [Structure] The multi-directional mop is mainly composed of a grip bar 6, a connecting bar 5, a forked main bar 4, a spherical cross joint 3, and a cleaning cloth fixed frame 2.
And a foam bottom sheet 1. The foam bottom 1 is made of a material that does not absorb water, and a concave tank is formed on its inner surface. This tank is attached to the outer wall surface of the clean cloth fixed frame 2 with an adhesive. An elliptical hole 22 is provided at each of the four corners of the top surface of the fixed frame 2 for cleaning cloth.
A step portion is provided at the center of the inner circumference of 2, and a cut portion is provided in a part of this step portion. The hole 22 is covered by the lid portion 23. That is, the side wall of the soft lid portion 23 is provided with a groove portion and a protrusion portion that can be fitted into the step portion in the elliptical hole, and thereby the soft lid portion 23 is fitted into the hole 22.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a multi-directional mop structure, and more particularly to a multi-directional mop structure in which various brushes or cleanliness can be replaced.

[0002]

[Prior art]

 Conventionally, there are many types of mops, and it is common to tie a piece of cloth or absorbent wool on the tip of a stick, or bind a piece of cloth to the end of a stick.

[0003]

[Problems to be solved by the device]

 However, according to this type of conventional mop, when it is dipped in water, it absorbs water and becomes heavy, and it is difficult to squeeze to dry it, and the wiped floor surface is too moist and slippery. Therefore, it is difficult to keep the wiped floor clean and the purpose of cleaning the floor cannot be achieved. Also, since moist mops are difficult to dry, they become musty and uncomfortable, and conventional mops can only clean the floor. Also, when cleaning wall surfaces and wall corners, the effect is limited.

Therefore, a mop using a water-absorbing sponge has been developed in the industry, and it has a favorable water-absorbing property. However, after long-term use, the water-absorbent sponge hardens and cracks, so it must be replaced with a new sponge. Most households buy various mops, but they are always left unattended, because mops using this water-absorbent sponge can be used only for cleaning the floor and cannot be used elsewhere.

An object of the present invention is to provide a multi-directional mop structure in which various brushes or clean rags can be easily replaced. Another object of the present invention is to provide a multi-directional mop structure capable of cleaning a difficult-to-clean wall corner or wall surface.

[0006]

[Means for Solving the Problems]

 The structure of the multidirectional mop according to claim 1 of the present invention comprises a rod-shaped gripping rod, a connecting rod having one end connected to an end of the gripping rod, and an end connected to the other end of the connecting rod. A fork-shaped main rod having a fork-shaped portion, a spherical spherical cross joint rotatably connected to the fork-shaped portion, and a joint portion for rotatably connecting the spherical cross-joint, and It is characterized in that a clean cloth fixing frame having elliptical holes is formed at four corners of the surface, and a foam floor covering adhered to the back surface of the clean cloth fixing frame.

Further, the structure of the multi-directional mop according to claim 2 of the present invention is the structure of the multi-directional mop according to claim 1, wherein a cut end is formed in the inner periphery of the hole of the clean rag fixing frame. It is characterized in that a stepped portion is provided, and the hole is closed by a soft lid portion having an outer peripheral wall with a projection portion that can be fitted to the cut end. Furthermore, the structure of the multi-directional mop according to claim 3 of the present invention is the structure of the multi-directional mop according to claim 2, wherein the upper surface of the lid portion is a combination of a serrated shape and a Y shape. Is formed of a groove.

Furthermore, the structure of the multi-directional mop according to claim 4 of the present invention is the structure of the multi-directional mop according to claim 1, 2 or 3, wherein the joint portion is the clean rag fixing frame. There are two fixed columns that extend vertically from the surface of the recess formed in the center of the groove and that face each other. U-shaped fixing grooves that open upward are provided on the inner surfaces that face each other. A fixing column formed so as to project and form an outward slope; the spherical cross joint is a cylindrical first convex portion that can be fitted into the fixing groove; A first convex portion having an inclined surface inclined in a direction, and a cylindrical second convex portion that can be fitted into the fork-shaped portion of the fork-shaped main rod, the middle-stage to the fork-shaped main rod direction. A second convex portion formed with a slanted surface that is inclined to the opposite side of the fork-shaped main bar. The inner surface of the joint has inverted U-shaped fixing grooves that open downward, and the first convex portion of the spherical cross joint fits into the U-shaped fixing groove of the joint portion, and The second convex portion of the spherical cross joint is fitted into an inverted U-shaped fixing groove of the fork-shaped main rod.

[0009]

[Effect of action and device]

 According to the structure of the multi-directional mop of the present invention, a step portion having a cutout is provided on the inner periphery of the hole of the clean rag fixing frame, and a flexible portion having a protrusion adapted to the cutout is provided on the outer peripheral wall. Since the hole is closed by the lid, the effect of fitting can be obtained. Since the upper surface of the lid has a groove formed of a combination of serrated and Y-shaped, for example, after placing a clean rag under the foam bottom, add an extra clean rag. When folded up and packed in the tooth groove of the soft lid, it has the effect of being firmly pinched in the groove formed by the combination of the serrated shape and the Y shape. In addition, since the lid is soft, when the clean cloth is replaced, it can be pulled out directly and replaced, and the clean cloth can be worn and removed many times. And, there is an effect that a cleaning rag which can be applied to different materials can be optionally attached.

Further, according to the structure of the multi-directional mop of the present invention, the joint portion is two fixed columns that extend vertically from the surface of the recess formed in the center of the clean cloth fixed frame and face each other. The opposite inner surface is provided with U-shaped fixing grooves that open upward, and each opening has a fixing column that is formed so as to project slightly and form an outward slope, and the spherical cross joint is A cylindrical first convex portion that can be fitted into the fixing groove, and a first convex portion having an inclined surface that is inclined from the middle stage toward the joint portion and the forked portion of the forked main rod. A possible second cylindrical convex portion, which has a second convex portion formed with an inclined surface that is inclined from the middle stage toward the fork-shaped main rod, and the forked portion of the fork-shaped main rod faces each other. Each of the inner surfaces has an inverted U-shaped fixing groove that opens downward, and the first protrusion of the spherical cross joint is the U-shaped fixing groove of the joint. Since the second convex part of the spherical cross joint is fitted in the inverted U-shaped fixing groove of the fork-shaped main rod, the clean rag fixing frame and the forked-shaped main rod are front and rear. The left and right can be moved within a maximum range of 180 °, which has the effect of cleaning difficult-to-clean wall corners or walls.

[0011]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1, 2, 5, and 6 of the present invention show a multi-directional mop structure in which various brushes or cleaning rags can be easily exchanged, for cleaning indoors such as slightly higher walls, wall corners and floors. It is designed for difficult places.

This multi-directional mop is mainly composed of a grip bar 6, a connecting bar 5, a fork-shaped main bar 4, a spherical cross joint 3, a cleaning cloth fixing frame 2 and a foam bottom 1. The foam bottom 1 is made of a material that does not absorb water, and a concave tank 11 is formed on the inner surface thereof. The tank 11 is attached to the outer wall surface 21 of the clean cloth fixing frame 2 with an adhesive. Cleaning rag fixing The frame 2 has elliptical holes 22 at each of the four corners of the top surface thereof, and a step 221 is provided at the center of the inner periphery of the oval hole 22. A part of the step 221 is provided. Is provided with a cut 222 shown in FIG. The hole 22 is covered by the lid portion 23. That is, the side wall of the soft lid 23 is provided with the groove 231 capable of fitting with the step 221 inside the elliptical hole and the projection 232, whereby the soft lid 23 is fitted into the hole 22. It

Further, as shown in FIGS. 5 and 6, when the clean cloth 7 is replaced, the soft lid portion 23 on the top surface of the clean cloth fixing frame 2 has a serrated tooth groove shown in FIG. Since the tooth groove 233 that is a combination of the 2331 and the Y-shaped tooth groove 2332 is provided, after placing the clean rag 7 on the lower side of the foam bottom sheet 1, the extra rag 7 is folded up to make it soft. It can be packed in the tooth space 233 of the lid portion 23. At this time, since the Y-shaped tooth groove 2332 is further provided in the middle stage of the tooth-shaped tooth groove 2331 in the tooth groove 233, and the tooth grooves 233 on different sides are arranged to face each other, the packed clean cloth 7 is firmly inserted in the tooth space 233. When replacing the clean cloth 7, the clean cloth 7 can be replaced by directly pulling it up. Further, since the soft lid 23 is made of a soft rubber plate, the clean cloth 7 can be attached and detached many times, and the clean cloth 7 that can be arbitrarily applied to different materials can be attached. it can.

Next, the structure of the multidirectional mop will be described in more detail with reference to FIGS. 2, 3 and 4. An inward arcuate recess 24 is provided in the center of the cleaning cloth fixing frame 2, and two fixing columns 241 facing vertically upward are provided on the surface of the concave portion 24. U-shaped fixing grooves 242 that open upward are provided on the inner surfaces of the columns 241 that face each other. A slightly projecting and outwardly facing slope 2421 is formed at the opening of the fixing groove 242, and the convex portion 31 of the spherical cross joint 3 is fitted into the fixing groove 242. The convex portion 31 of the spherical cross joint 3 is a circular contact point, and when the convex portion 31 is fitted into the fixing groove 242 of the fixing column 241, the slope 311 is such that the slope from the middle step to the lower side of the convex portion 31 is a convex portion 31. Is formed in. Further, the upper side from the middle stage of the convex portion 32 at the other two relative ends fitted in the fork-shaped main rod 4 is formed into a slope similar to the slope 311.

Further, an inverted U-shaped fixing groove 42 is also provided at the inner surface relative position of the fork-shaped portion 41 of the fork-shaped main rod 4, and the opening of this fixing groove 42 projects slightly like the fixing groove 242. There is. Thus, by forming the circular groove 422 on the inner surface of the fork-shaped portion 41, the convex portion 32 of the spherical cross joint 3 slipped into the circular groove 422 becomes difficult to escape from the circular groove 422.

Similarly, when the convex portion 31 of the cross joint 3 is fitted into the fixing groove 242 of the fixing column 42 of the clean rag fixing frame 2, the lower side of the slope 2421 thereof also forms a circular groove 2422. As a result, the effect that is difficult to escape is obtained. Further, since there is a gap between the central concave portion 24 of the clean cloth fixed frame 2 and the top end of the spherical cross joint 3 fitted in the fork-shaped main rod 4, the forked main rod 4 and the clean-cloth fixed frame 2 are It can be moved forward, backward, left, right and up to 180 °. Therefore, when cleaning a wall corner or wall surface that is difficult to clean, even if the wall is high, there is a screw hole 43 at the top end of the fork-shaped main rod 4, and there are a screw portion 51 at the tip of the connecting rod 5 and a screw hole 52 at the end. If matched, they can be connected to the required length with the same connecting rod 5. Further, it can be used by screwing the screw portion 61 at the tip of the grip bar 6 into the screw hole 52 at the end of the connecting rod 5, or by directly screwing it into the screw hole 43 at the top end of the fork-shaped main rod 4.

When using, it is sufficient to bring the cleaning cloth 7 into contact with the wall surface or the floor surface, and at the same time, if the fork-shaped main rod 4, the spherical cross joint 3 and the cleaning cloth fixing frame 2 are combined, multi-directional cleaning is possible. The effect is obtained, and the purpose of multidirectional cleaning can be achieved simply by moving the rod. Also, since it is possible to reliably replace the cleaning cloth of different materials, it is possible to obtain the effect of multidirectional cleaning at the same time.

[Brief description of drawings]

FIG. 1 is an exploded view of a structure of a multidirectional mop according to an embodiment of the present invention.

FIG. 2 is a perspective view of the structure of a multidirectional mop according to an embodiment of the present invention.

FIG. 3 is an explanatory view for explaining the operation of the forked main bar, the spherical cross joint, and the cleaning cloth fixing frame of the multidirectional mop structure according to the embodiment of the present invention.

FIG. 4 is an explanatory view for explaining the operation of the fork-shaped main rod, the spherical cross joint, and the cleaning cloth fixing frame of the multidirectional mop structure according to the embodiment of the present invention.

FIG. 5 is an example in which a clean rag (brush) is attached to the multidirectional mop according to the embodiment of the present invention.

6 is a sectional view taken along line VI-VI shown in FIG.

[Explanation of symbols]

 1 Foam bottom 2 Clean rag fixing frame 3 Spherical cross joint 4 Fork-shaped main rod 5 Connecting rod 6 Grip rod 7 Clean rag 31 Convex part (first convex part) 32 Convex part (second convex part) 241 Fixed column (Joint part)

Claims (4)

[Scope of utility model registration request] 1. A rod-shaped grip rod, a connecting rod having one end connected to an end of the grip rod, and a fork-shaped main rod connected to the other end of the connecting rod and having a fork-shaped portion at the end. A spherical spherical joint that is rotatably connected to the fork-shaped portion, a joint portion that rotatably connects the spherical cross joint, and elliptical holes are formed at the four corners of the top surface. A structure of a multidirectional mop, comprising: a fixed cloth for cleaning cloth fixed frame; and a foam bottom adhered to the back surface of the fixed frame for cleaning cloth. 2. A stepped portion having a cutout is provided on the inner periphery of the hole of the cleaning cloth fixing frame, and the hole is closed by a soft lid portion having a protrusion adapted to the cutout on the outer peripheral wall. The structure of a multidirectional mop according to claim 1, wherein 3. The structure of the multidirectional mop according to claim 2, wherein a groove formed of a combination of a sawtooth shape and a Y shape is formed on the upper surface of the lid portion. 4. The joint portion is two fixed columns that extend vertically from a surface of a concave portion formed in the center of the clean cloth fixed frame and are opposed to each other. A U-shaped fixing groove is provided, and the opening has a fixing column that is formed so as to be slightly projecting and has an outward slope, and the spherical cross joint has a cylindrical shape that can be fitted into the fixing groove. A first convex portion, which is a first convex portion in which an inclined surface that is inclined from the middle stage toward the joint portion is formed, and a cylindrical second portion that can be fitted into the fork portion of the fork-shaped main rod. A convex portion, and a second convex portion in which a sloped surface that is inclined from the middle stage toward the fork-shaped main rod is formed, and the inner surfaces of the forked-shaped main rod facing each other face downward. Has a reverse U-shaped fixing groove open to the outside, wherein the first convex portion of the spherical cross joint is a U-shaped fixing groove of the joint portion. 4. The second convex portion of the spherical cross joint is fitted into an inverted U-shaped fixing groove of the fork-shaped main rod. Multi-directional mop structure.