JP3077850U - Cleaning tool - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a simple and inexpensive cleaning tool capable of efficiently cleaning corners of buildings, containers, tableware and the like. In order to solve the above problems, the present invention provides an elastic sponge-like material, for example, with a suitable projection or corner provided on a part thereof, and the projection or the corner having a hardness higher than that of the sponge-like material. It is impregnated with a substance, or is covered or covered with a hard substance, and is hardened by curing, so that it is in accurate contact with the corners of buildings, containers, etc. at the time of cleaning so that there is no remaining part to be wiped. I do. Also, on one side of a soft sponge-like substance,
Attach hardened Saran resin or other non-woven fabric to clean the corners of the hard surface that are left unwiped, and at the same time achieve the two effects of polishing and cleaning with this two-layer component It is also possible to do so. It is characterized by solving the above problems.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cleaning tool, particularly a sponge-like cleaning tool capable of cleaning a corner or a corner of a body to be cleaned.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, a large number of cloth-like or scourer-like sponge substances have been used for cleaning buildings, containers, tableware, and the like.

[0003]

[Issues to be solved by the invention]

 However, as shown in FIG. 2, when the corners or corners of a building are cleaned, as shown in FIG. 2, the lower surface of the cleaning tool (3) curves or contracts due to its elasticity, as shown in (12). There is an inconvenience that the garbage cannot be wiped off. In particular, dishes with deep and narrow inner surfaces, such as cups and bottles, have a very strong feeling of incomplete cleaning, and even experience a kind of stress. The present invention improves and prevents such inconvenience and irritation.

[0004]

[Means for Solving the Problems]

 In order to solve such inconveniences and disadvantages, in the present invention, a part of a plate-shaped, cloth-, or scouring-shaped cleaning tool made of a sponge material such as a synthetic resin is harder than at least one body. Succeeded in solving the above inconvenience by providing projections or projections, cleaning the flat and curved surfaces with the main body, and removing dirt and dirt remaining at corners or corners with the projections or projections. did.

[0005] Further, the projections can be replaced with corners or projections of a hard sponge surface formed by bonding or coating on one surface of a sponge-like cleaning tool. The hard surface has an advantage that it can be used as a polished surface or a polished surface by incorporating a polishing powder such as diamond, a polishing agent or the like.

[0006]

[Embodiment of the invention]

 The cleaning tool according to the present invention has a sponge body that cleans a flat surface and a curved surface like a conventional product, and a sponge or a non-woven fabric that is harder than the main body. It is possible to clean uncleanable corners or corner dirt or debris with the main body, and if necessary, polish or polish the flat or curved surface with a hard sponge or non-woven fabric surface. Thus, the present invention provides an inexpensive cleaning tool that can clean the corners of buildings, containers, tableware and the like, and at the same time, clean and polish the flat and curved surfaces thereof. The present invention will be described below with reference to the drawings.

[0007]

【Example】

 As shown in FIG. 1, the cleaning tool (1) of the present invention comprises a rectangular sponge (3) made of an appropriate material, for example, foamed synthetic rubber or equivalent, and a synthetic spun synthetic fiber, for example, a Saran-based synthetic fiber. And each of the corners (5), (5). . Is hardened by further impregnating with an appropriate resin such as synthetic rubber latex.

[0008] This Saran-based nonwoven fabric (2) may be used by solidifying only its corners as described above, but this surface is also used for other purposes, such as polishing. In addition to hardening with another resin to increase its hardness, it can be impregnated with, for example, rubble stone or the like, and one surface can be used simply for cleaning dirt, and this surface can be used as a polishing surface to remove rust etc. It is.

[0009] Such a cleaning tool (1) is also formed so that each side face is formed in an arc shape as shown in (r) and (r ') in consideration of the grip condition at the time of use, so as to be easily gripped by the palm. Is advantageous. Of course, it may be scourer-shaped (turtle-shaped), but in this case, it is necessary to provide a hard projection for cleaning a corner described later on any surface.

Of course, in this case, it is also possible to achieve the same purpose by forming the upper and lower layers as a single layer of material, and impregnating and coating one surface of the upper layer with a hard resin. Each corner (5) (5). . The whole or a part may be cured only for one layer as shown in the drawing, or the entire width of both layers may be impregnated and cured. Further, the string (4) can be attached, for example, between the hard and soft layers so that the back of the hand is tied at the time of cleaning to improve the working efficiency. Also, as shown in FIGS. 4 (5) and (8), these corners (7) are used for the same purpose by separately forming hard corners and inserting or bonding in the direction of the arrow. It is also possible to do so.

As shown in FIGS. 3 and 4, the cleaning tool (1) of the present invention has corners (5), (5). . Is exactly abutted with the corners (15) and (15) surrounded by the wall (10) and floor (11) or the container side (13) and bottom (14), and the sponge (3) in FIG. The dust or dirt on this surface is accurately wiped and cleaned without forming a gap (12) as in the case of (1). However, the cleaning tool (1) in FIG. 3 shows an example in which only the upper layer (2) is a single layer. In the case of a two-layer cleaning tool, the cleaning tool is used by inverting or slightly stronger. Pressing a two-layer sponge can achieve the same effect.

[0012]

[Effect of the invention]

 The cleaning tool of the present invention having such a configuration and operation can clean the corners or corners of a container of any shape, and at the same time, can perform a polishing action on various surfaces of different types. It can be one of the most effective cleaning tools. Further, since it is a double-layered body (or a single-layered body) of a mere synthetic resin sponge and a slightly hard synthetic resin nonwoven fabric, there is an advantage that it can be easily produced and provided at low cost.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the cleaning tool of the present invention.

FIG. 2 is a cross-sectional view showing a state in which a conventional sponge cleaning tool is used at a corner of a building.

FIG. 3 is a sectional view showing another usage state of another cleaning tool of the present invention.

FIG. 4 is a sectional view similar to FIG. 3 of still another cleaning tool of the present invention, showing a mode in which a synthetic resin-cured sponge is bonded or fitted to a corner of the cleaning tool.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cleaning tool 2 Saran synthetic fiber nonwoven fabric 3 Rectangular sponge 4 String 5 Corner part 6 Sponge corner part 7 Saran synthetic fiber nonwoven cloth corner part 10 Wall surface 11 Floor

Claims (4)

[Utility model registration claims] 1. A sponge-like material having a predetermined thickness, at least one corner cleaning projection is provided on the surface thereof, and the projection portion or the entire surface having the projection is provided with the elasticity of the sponge-like substance main body. A cleaning tool characterized by a considerably deteriorated elastic portion or layer. 2. The cleaning tool according to claim 1, wherein said sponge-like substance is a square or a curved body. 3. The sponge-like substance according to claim 1, wherein
The cleaning tool according to claim 1, wherein the cleaning tool is the same or different elastic material. 4. The cleaning tool according to claim 1, wherein said sponge-like substance is provided with irregularities for gripping a hand or a strap for the back of a hand.