JP6963156B2 - Cleaning tools and parts for cleaning tools - Google Patents

Description

The present invention relates to a cleaning tool, and more particularly to a cleaning tool in which a cleaning sheet is detachably attached to a cleaning surface and a cleaning tool member used in the cleaning tool.

Conventionally, a cleaning tool provided with a cleaning portion and a rod-shaped handle portion connected to the cleaning portion has been widely used in homes and the like. For such a cleaning tool, for example, as shown in Patent Document 1, a cleaning sheet is attached to the cleaning surface of the rectangular cleaning portion to clean the floor surface and the like. The cleaning sheet is detachably attached to the cleaning surface and can be replaced.

Japanese Unexamined Patent Publication No. 2016-195696

However, in the above-mentioned conventional cleaning tools, the cleaning sheet becomes dirty immediately and the frequency of replacement increases, and users have pointed out that it is complicated and uneconomical. Therefore, it has been strongly desired to develop a cleaning tool capable of reducing the frequency of replacement of the cleaning sheet.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a cleaning tool and a cleaning tool member capable of reducing the frequency of replacement of a cleaning sheet.

In order to achieve the above object, the invention relating to a cleaning tool is a cleaning tool provided with a cleaning portion and a rod-shaped handle portion connected to the cleaning portion, and the cleaning portion attaches / detaches a cleaning sheet to a cleaning surface. A projecting body is provided on the cleaning surface so as to be able to be mounted, and the projecting body is formed so as to extend in the horizontal direction while being curved or bent along the cleaning surface and projecting in the first cleaning direction. It has a valley portion formed in a concave shape with a mountain portion, and the mountain portion and the valley portion are located before and after the cleaning direction on the cleaning surface, and the projecting body is in the cleaning direction opposite to the cleaning direction. The feature is that the rear surface side acts to form a mountain portion that is formed in a concave shape, and the valley portion is a mountain portion that is formed so as to protrude.

In order to achieve the above object, the invention relating to the cleaning tool is a cleaning tool including a cleaning unit and a handle portion connected to the cleaning unit, and the cleaning unit can attach and detach a cleaning sheet to the cleaning surface. Along with mounting, a protrusion is provided on the cleaning surface, and the protrusion is formed in a concave shape with a mountain portion formed so as to extend along the cleaning surface while bending or bending and projecting in the cleaning direction. It has a valley part, and the mountain part is located on the front side in the cleaning direction on the cleaning surface, and the valley part is located on the rear side in the cleaning direction while different positions in the direction where the mountain part and the cleaning direction intersect. Further, in the projecting body, the rear surface side acts in the cleaning direction opposite to the cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion is formed so as to project. It is characterized by becoming a mountainous area.

According to the present invention, the cleaning unit has a cleaning sheet detachably attached to the cleaning surface, and a protrusion is provided on the cleaning surface, and the protrusion is curved or bent along the cleaning surface in the horizontal direction. It has a mountain portion formed so as to extend in the cleaning direction and a valley portion formed in a concave shape, and the mountain portion and the valley portion are located in front of and behind the cleaning direction on the cleaning surface and further protrude. In the body, the rear surface side acts in the cleaning direction opposite to the cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion is formed so as to protrude. More specifically, the cleaning unit attaches a cleaning sheet to the cleaning surface in a detachable manner, and a protrusion is provided on the cleaning surface, and the protrusion is curved or bent along the cleaning surface. It has a mountain part formed so as to extend and project in the cleaning direction and a valley part formed in a concave shape, and the mountain part is located on the front side in the cleaning direction on the cleaning surface, and the valley part is The protruding body is located on the rear side of the cleaning direction while changing the position of the mountain part and the direction intersecting the cleaning direction, and the protruding body acts on the rear surface side with respect to the cleaning direction opposite to the cleaning direction, and the mountain Since the portion is a valley portion formed in a concave shape and the valley portion is a mountain portion formed so as to protrude, the frequency of replacement of the cleaning sheet can be reduced.

That is, according to the present invention, since the projecting body extends while being curved or bent along the cleaning surface, the length of the projecting body can be set long, and the cleaning sheet attached to the cleaning surface can be used. , Dust and dirt can be attached to both the front side and the rear surface side (rear surface side and front surface side in the cleaning direction in the opposite direction) of the projecting body in the cleaning direction.

Further, the projecting body has a mountain portion formed so as to project in the cleaning direction and a valley portion formed in a concave shape, and the mountain portion is located on the front side in the cleaning direction on the cleaning surface and has a valley. Since the part is located on the rear side of the cleaning direction while changing the position of the mountain part and the direction intersecting the cleaning direction, when the cleaning tool is advanced in the cleaning direction, the front side of the mountain part and the valley part. Dust and dirt can be attached to the surface, and dust can be accumulated in the area surrounded by the valley.

Further, the projecting body acts on the rear surface side in the cleaning direction opposite to the cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion is formed so as to protrude. Since it is decided to be a part, when the cleaning tool is advanced in the direction opposite to the cleaning direction, dust and dirt can be attached to the rear surface side of the mountain part and the valley part, and the rear surface side (valley part) of the mountain part can be attached. ) Can collect dust in the area surrounded by).

As a result, the cleaning sheet can be used efficiently, and the frequency of replacement thereof can be reduced.

The end of the mountain and the start of the valley adjacent to the mountain are continuously formed, and the end of the valley adjacent to the mountain and the start of the valley adjacent to the valley are continuously formed. Then, dust and dirt can be surely adhered to the projecting body. Further, even if the dust cannot be completely adhered in the mountain part, the dust can be supplied to the valley part and stored while guiding the dust in the mountain part.

The projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the mountain and the start of the valley are continuously formed. By continuously forming the end of the valley and the start of the mountain, the end of the ridge of the mountain and the end of the ridge of the valley are continuously formed, and the mountain is formed. If the protruding heights of the top of the mountain and the top of the valley are made lower than the protruding height of the continuously formed ridgeline, it is possible to reduce the contact force of the mountain with respect to the floor surface. Dust can be efficiently guided from the mountain to the valley.

The end of the mountain and the end of the valley are separated in the direction intersecting the cleaning direction, and the distance between the end of the mountain and the start of the mountain adjacent to the mountain is the start and end of the valley. The position of the end of the mountain and the start of the mountain adjacent to the mountain is set within the distance between the start and the end of the valley, and the end of the valley and the valley are set smaller than the distance between the two. The distance between the start and end of the valley adjacent to is set smaller than the distance between the start and end of the mountain, and the position of the end of the valley and the start of the valley adjacent to the valley is the position of the mountain. If it is set within the interval between the start end and the end end, the number of ridges and valleys installed can be increased. Further, in the cleaning direction, since an overlapping portion is formed at the position of the mountain portion and the position of the valley portion, even if there is dust over the mountain portion, it can be attached to the valley portion.

The projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the ridge of the mountain and the end of the ridge of the valley are The protrusion height of the top of the mountain and the top of the valley should be lower than the protrusion height of the ridge of the mountain and the ridge of the valley. If this is the case, it is possible to reduce the contact force of the mountain portion with respect to the floor surface, and dust can be efficiently guided from the mountain portion to the valley portion.

Assuming that the projecting height differs depending on the position of the cleaning surface, the ground contact force of the projecting body can be different depending on the position of the cleaning surface.

If the protrusion height on the front side in the cleaning direction is relatively low, the protrusion can reduce the contact force on the front side in the cleaning direction with respect to the floor surface, and dust can be collected from the protrusion. It can be efficiently guided from the front side to the rear side in the cleaning direction.

If the protruding height of the protruding body is lower on the end side of the cleaning surface than on the intermediate side of the cleaning surface, it is possible to reduce the ground contact force of the end side of the cleaning surface with respect to the floor surface. Therefore, dust can be efficiently guided from the end side to the intermediate part side of the cleaning surface of the projecting body.

In order to achieve the above object, the invention relating to a cleaning tool member is a cleaning tool member used for a cleaning tool provided with a cleaning portion to which a cleaning sheet is detachably attached and a handle portion connected to the cleaning portion. The cleaning member is detachably attached to the cleaning portion, and is a attachment surface to be attached to the cleaning portion and a cleaning surface to be detachably attached to the cleaning sheet for cleaning. The cleaning surface is provided with a projecting body, and the projecting body is formed so as to extend in the horizontal direction and project in the cleaning direction while being curved or bent along the cleaning surface. It has a valley portion formed in a concave shape with a peak portion, and the peak portion and the valley portion are located on the cleaning surface before and after the cleaning direction, and the projecting body is in a direction opposite to the cleaning direction. The rear surface side acts on the cleaning direction, and the mountain portion becomes a concavely formed valley portion, and the valley portion becomes a protruding mountain portion. ..

In order to achieve the above object, the invention relating to a cleaning tool is a member for a cleaning tool used for a cleaning tool including a cleaning portion to which a cleaning sheet is detachably attached and a handle portion connected to the cleaning portion. The cleaning member is detachably attached to the cleaning portion, and has a mounting surface to be attached to the cleaning portion and a cleaning surface to be detachably attached to the cleaning sheet for cleaning. The cleaning surface is provided with a projecting body, and the projecting body is formed in a concave shape with a mountain portion formed so as to extend along the cleaning surface while bending or bending and projecting in the cleaning direction. Having a valley portion to be formed, the mountain portion is located on the front side of the cleaning direction on the cleaning surface, and the valley portion is located at a different position in the direction in which the mountain portion and the cleaning direction intersect. The protrusion is located on the rear side of the cleaning direction, and the rear surface side of the projecting body acts on the cleaning direction opposite to the cleaning direction, so that the mountain portion is formed in a concave shape. A cleaning member characterized in that the valley portion becomes a portion and the valley portion becomes a mountain portion formed so as to protrude.

The end of the mountain portion and the start end of the valley portion adjacent to the mountain portion are continuously formed, and the end of the valley portion adjacent to the mountain portion and the start end of the mountain portion adjacent to the valley portion are continuously formed. It can be formed.

The projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the mountain and the start of the valley are continuously formed. By continuously forming the end of the valley and the start of the mountain, the end of the ridge of the mountain and the end of the ridge of the valley are continuously formed, and the mountain is formed. The protruding heights of the tops and the tops of the valleys can be made lower than the protruding heights of the continuously formed ridges.

The end of the mountain and the end of the valley are separated from each other in a direction intersecting the cleaning direction, and the distance between the end of the mountain and the start of the mountain adjacent to the mountain is the same. The position is set smaller than the distance between the start and end of the valley, and the position of the end of the mountain and the start of the mountain adjacent to the mountain is set within the distance between the start and end of the valley. The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the mountain, and the end of the valley and the valley are set to be smaller. The position of the start end of the valley portion adjacent to the mountain portion can be set within the interval between the start end and the end of the mountain portion.

The projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the ridge of the mountain and the end of the ridge of the valley are The protrusion height of the top portion can be made lower than the protrusion height of the ridge line portion by being separated from the cleaning direction in a direction intersecting with the cleaning direction.

The protruding body may have a different protruding height depending on the position of the cleaning surface.

The protruding body may have a lower protruding height on the front end side than on the front side in the cleaning direction.

The protrusion height of the protruding body may be lower on the end side of the cleaning surface than on the intermediate side of the cleaning surface.

According to the present invention, the frequency of replacement of the cleaning sheet can be reduced.

It is a figure which shows the whole structure of the cleaning tool in 1st Embodiment of this invention, (a) is a front view which shows the state before mounting a cleaning tool member, (b) is after mounting a cleaning tool member. A front view showing a state, (c) is a plan view (top view), and (d) is a bottom view. It is the bottom view which shows the structure of the cleaning tool in an enlarged manner. It is a bottom view for demonstrating how to use the cleaning tool. It is a bottom view following FIG. 3 for explaining how to use the cleaning tool. It is a bottom view following FIG. 4 for explaining how to use the cleaning tool. It is a bottom view following FIG. 5 for explaining how to use the cleaning tool. It is a bottom view following FIG. 6 for explaining how to use the cleaning tool. It is a bottom view which shows the structure of another cleaning tool in 1st Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the cleaning tool in the 2nd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of another cleaning tool in 2nd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the cleaning tool in 3rd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of another cleaning tool in 3rd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in the 3rd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in the 3rd Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of another cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of another cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the other cleaning tool in 4th Embodiment of this invention in an enlarged manner. It is a bottom view which shows the structure of the cleaning tool in 5th Embodiment of this invention in an enlarged manner. It is a side sectional view of AA of FIG. 23 which shows the structure of the cleaning tool in 5th Embodiment of this invention further enlarged. It is a front view which shows the structure of the cleaning tool in 5th Embodiment of this invention in an enlarged manner. FIG. 3 is a front sectional view taken along line BB of FIG. 23 showing an enlarged configuration of a cleaning tool according to a fifth embodiment of the present invention. It is a bottom view which shows the structure of the cleaning tool in 6th Embodiment of this invention in an enlarged manner. FIG. 2 is a side sectional view taken along the line AA of FIG. 27 showing a further enlarged configuration of the cleaning tool according to the fifth embodiment of the present invention. It is a side sectional view which shows the cross-sectional structure of the protrusion in the cleaning tool of this invention in an enlarged manner.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[First Embodiment]
FIG. 1 is a diagram showing the overall configuration of the cleaning tool 1 according to the first embodiment of the present invention, and FIG. 2 is an enlarged view of the configuration of the cleaning surface 7 in the cleaning tool member 100 in more detail than the cleaning tool 1. It is a bottom view which shows. Explaining the outline of the overall configuration of the cleaning tool 1 with reference to these figures, the cleaning tool 1 includes a cleaning unit 5, a cleaning tool member 100, a rod-shaped handle portion 6 connected to the cleaning unit 5, and a rod-shaped handle portion 6. Is equipped with.

The cleaning unit 5 has a rectangular shape in more detail than a rectangular shape, and a cleaning tool member 100 is attached to the lower surface side. Like the cleaning unit 5, the cleaning tool member 100 has a rectangular shape in more detail than the rectangular shape, and is detachably attached to the cleaning unit 5, and has a mounting surface 7d attached to the cleaning unit 5 and a cleaning sheet. It has a cleaning surface 7 which is a surface on which the 200 is detachably attached and cleaned.

The cleaning tool member 100 can be easily mounted on the cleaning unit 5 via the mounting surface 7d by a member such as double-sided tape, and can be easily replaced.

The cleaning surface 7 is provided with a first projecting body 10, a second projecting body 20, and a third projecting body 30. The cleaning sheet 200 mounted on the cleaning surface 7 is formed with irregularities corresponding to the projecting shapes of the first projecting body 10 to the third projecting body 30, and dust and dirt can be attached to the unevenness.

The first projecting body 10 projects downward from the cleaning surface 7. The first projecting body 10 is provided in the central portion of the cleaning surface 7, and is curved in a horizontal direction while meandering in a U shape (or a V shape in which the tops 11a and 12a are arcuate) along the cleaning surface 7. It extends in an elongated linear shape and has a first peak portion 11 and a first valley portion 12.

The first peak portion 11 and the first valley portion 12 of the first projecting body 10 are a curved arcuate top portion 11A, 12A and a linear inclined portion 11B, 12B. It has 12B.

The first mountain portion 11 projects in the forward direction, that is, in the first cleaning direction (more specifically, a direction orthogonal to the direction intersecting the rectangular long side portion 8 or a direction along the short side portion 9). The first valley portion 12 is formed in a concave shape so as to be recessed with respect to the first cleaning direction. The first mountain portion 11 and the first valley portion 12 are located in the front-rear direction via the central line 7a of the cleaning surface 7. A plurality of the first mountain portions 11 and the first valley portions 12 are provided side by side in a row along a direction orthogonal to the direction in which they intersect with respect to the first cleaning direction, and are arranged alternately.

That is, the first mountain portion 11 is located on the cleaning surface 7 on the front side in the first cleaning direction, and the first valley portion 12 intersects the first mountain portion 11 and the first cleaning direction. More specifically, it is located on the rear side of the first cleaning direction while changing the positions in the orthogonal directions.

Here, the first mountain portion 11 and the first valley portion 12 have a symmetrical shape, and the first mountain portion 11 has a second cleaning direction (a direction opposite to the first cleaning direction). More specifically than the direction intersecting the rectangular long side portion 8, the direction orthogonal to the rectangular long side portion 8 or the direction along the short side portion 9), that is, the rear surface side acts in the rear direction to form a valley portion formed in a concave shape. The first valley portion 12 is a mountain portion formed so as to protrude on the rear surface side.

In the first projecting body 10, the end 11b of the first mountain portion 11 and the start end 12a of the first valley portion 12 adjacent to the first mountain portion 11 are continuously formed, and the first The end 12b of the valley portion 12 and the start end 11a of the first mountain portion 11 adjacent to the first valley portion 12 are continuously formed, and are formed by one linear member.

The second projecting body 20 and the third projecting body 30 are provided on the opposite sides of the first projecting body 10 symmetrically with the first projecting body 10 interposed therebetween, and project downward from the cleaning surface 7. At the same time, it extends in a horizontally elongated line while curving while meandering in a U shape along the cleaning surface 7. The second projecting body 20 and the third projecting body 30 are provided between the first projecting body 10 and the rectangular short side portion 9. The second projecting body 20 and the third projecting body 30 are set to have dimensions smaller than those of the first projecting body 10.

The second projecting body 20 has a second mountain portion 21 and a second valley portion 22. A plurality of second mountain portions 21 and second valley portions 22 are provided side by side in a row in a direction orthogonal to the direction in which they intersect with respect to the third cleaning direction, and are arranged alternately. The second peak portion 21 and the second valley portion 22 of the second projecting body 20 have a ridgeline portion in more detail than the top portion and the inclined portion.

The second mountain portion 21 intersects the first cleaning direction and is orthogonal to the third cleaning direction in more detail (more specifically in the direction orthogonal to the direction intersecting the rectangular short side portion 9 or along the long side portion 8). The second valley portion 22 is formed to be concave so as to be recessed with respect to the third cleaning direction. The second mountain portion 21 and the second valley portion 22 are located before and after the third cleaning direction via the central line 7b.

That is, the second mountain portion 21 is located on the cleaning surface 7 on the front side in the third cleaning direction, and the second valley portion 22 intersects the second mountain portion 21 and the third cleaning direction. More specifically, it is located on the rear side of the third cleaning direction while changing the positions in the orthogonal directions.

Here, the second mountain portion 21 and the second valley portion 22 have a symmetrical shape, and the second mountain portion 21 has a fourth cleaning direction (a direction opposite to the third cleaning direction). More specifically than the direction intersecting the rectangular short side portion 9, the direction orthogonal to the rectangular short side portion 9 or the direction along the long side portion 8) That is, the rear surface side acts on the other lateral direction to form a concave valley. The second valley is a mountain that is formed so as to protrude.

In the second projecting body 20, the end 21b of the second mountain portion 21 and the start end 22a of the second valley portion 22 adjacent to the second mountain portion 21 are continuously formed, and the second The end 22b of the valley portion 22 and the start end 21a of the second mountain portion 21 adjacent to the first valley portion 22 are continuously formed, and are formed by one linear member.

The third projecting body 30 has a third mountain portion 31 and a third valley portion 32. A plurality of the third mountain portion 31 and the third valley portion 32 are provided side by side in a row in a direction orthogonal to the direction in which they intersect with respect to the fourth cleaning direction, and are arranged alternately. The third peak portion 31 and the third valley portion 32 of the third projecting body 30 have a ridgeline portion in more detail than the top portion and the inclined portion.

The third mountain portion 31 is formed so as to project in the fourth cleaning direction opposite to the third cleaning direction, and the third valley portion 32 is recessed with respect to the fourth cleaning direction. It is formed in a concave shape so as to be squeezed. The third mountain portion 31 and the third valley portion 32 are located in the front-rear direction via the central line 7c.

That is, the third mountain portion 31 is located on the cleaning surface 7 on the front side in the fourth cleaning direction, and the third valley portion 31 intersects the third mountain portion 31 and the fourth cleaning direction. More specifically, it is located on the rear side of the fourth cleaning direction while changing the positions in the orthogonal directions.

Here, the third mountain portion 31 and the third valley portion 32 have a symmetrical shape, and the third mountain portion 31 is in the third cleaning direction opposite to the fourth cleaning direction. On the other hand, the rear surface side acts to form a concave valley portion, and the third valley portion 32 becomes a protruding mountain portion.

In the third projecting body 30, the end 31b of the third mountain portion 31 and the start end 32a of the third valley portion 32 adjacent to the third mountain portion 31 are continuously formed, and the third protrusion 30 is formed. The end 32b of the valley portion 32 and the start end 31a of the third mountain portion 31 adjacent to the first valley portion 32 are continuously formed, and are formed by one linear member.

The cleaning tool 1 configured as described above can clean the floor surface and the like as follows.

That is, as shown in FIG. 3, when there is dust or dirt on the front side of the cleaning tool 1, the cleaning tool 1 is advanced in the first cleaning direction. As a result, as shown in FIG. 4, in the first projecting body 10, dust and dirt can be attached to the front side of the first mountain portion 11 and the first valley portion 12, and the first valley can be attached. Dust can be collected in the area surrounded by the portion 12.

Subsequently, as shown in FIG. 5, when the cleaning tool 1 is advanced in the second cleaning direction, dust and dirt on the rear side of the cleaning tool 1 are removed from the first mountain portion 11 and the first valley portion 12. It can be attached to the rear surface side, and dust can be accumulated in the area surrounded by the rear surface side (valley) of the first mountain portion 11.

Next, as shown in FIG. 6, when the cleaning tool 1 is advanced in the third cleaning direction, dust and dirt on one side of the cleaning tool 1 are removed from the second pile of the second projecting body 20. It can be attached to the front surface side of the portion 21 and the second valley portion 22, and dust can be collected in the region surrounded by the second valley portion 22.

Next, as shown in FIG. 7, when the cleaning tool 1 is advanced in the fourth cleaning direction, dust and dirt on the other side of the cleaning tool 1 are removed from the third protrusion 30. It can be attached to the front surface side of the mountain portion 31 and the third valley portion 32, and dust can be collected in the area surrounded by the third valley portion 32.

As described above, according to the cleaning tool 1 of the first embodiment, the cleaning unit 5 attaches the cleaning sheet 200 to the cleaning surface 7 so as to be detachable, and the cleaning surface 7 has the first projecting body. 10 is provided, and the first projecting body 10 is concave with the first ridge portion 11 formed so as to extend in the horizontal direction while curving along the cleaning surface 7 and project in the first cleaning direction. Having a first valley portion 12 to be formed, the first peak portion 11 and the first valley portion 12 are located on the cleaning surface 7 in front of and behind the first cleaning direction, and further have a first protrusion. The rear surface side of the body 10 acts in the second cleaning direction opposite to the first cleaning direction, and the first mountain portion 11 becomes a valley portion formed in a concave shape, and the first Since the valley portion 12 is formed to be a mountain portion formed so as to protrude, more specifically, the cleaning portion 5 attaches the cleaning sheet 200 to the cleaning surface 7 so as to be detachable, and the cleaning surface 7 is attached to the cleaning surface 7. A first projecting body 10 is provided, and the first projecting body 10 is formed to extend along the cleaning surface 7 while being curved so as to project in the first cleaning direction. It has a first valley portion 12 formed in a concave shape, the first peak portion 11 is located on the cleaning surface 7 on the front side in the first cleaning direction, and the first valley portion 12 is a first. The mountain portion 11 of 1 is located on the rear side of the first cleaning direction while being different from the position in the direction intersecting the first cleaning direction, and the first projecting body 10 is further located on the rear side of the second cleaning direction with respect to the second cleaning direction. Since the rear surface side acts to make the first mountain portion 11 a valley portion formed in a concave shape, and the first valley portion becomes a mountain portion formed so as to protrude, a cleaning sheet. The replacement frequency of 200 can be reduced.

That is, since the first projecting body 10 extends while curving along the cleaning surface 7, the length of the first projecting body 10 can be set longer, and the cleaning mounted on the cleaning surface 7 can be set. In the sheet 200, dust and dirt can be attached to both the front side and the rear surface side (rear surface side and front surface side in the second cleaning direction) of the first projecting body 10 in the first cleaning direction. ..

Further, the first projecting body 10 has a first ridge portion 11 formed so as to project in the first cleaning direction and a first valley portion 12 formed in a concave shape, and is a first. The mountain portion 11 is located on the cleaning surface 7 on the front side in the first cleaning direction, and the first valley portion 12 is located at a different position in the direction intersecting the first mountain portion 11 and the first cleaning direction. Since it is determined to be located on the rear side in the first cleaning direction, when the cleaning tool 1 is advanced in the first cleaning direction, it is located on the front side of the first mountain portion 11 and the first valley portion 12. Dust and dirt can be attached, and dust can be accumulated in the area surrounded by the first valley portion 12.

Further, in the first projecting body 10, the rear surface side acts in the second cleaning direction, the first mountain portion 11 becomes a valley portion formed in a concave shape, and the first valley portion 12 becomes a valley portion. Since it is decided that the mountain portion is formed so as to protrude, when the cleaning tool 1 is advanced in the second cleaning direction, dust or dust is generated on the rear surface side of the first mountain portion 11 and the first valley portion 12. Dirt can be attached, and dust can be accumulated in the area surrounded by the rear surface side (valley) of the first mountain portion 11.

As a result, the cleaning sheet 200 can be used efficiently, and the frequency of replacement thereof can be reduced.

Further, the end 11b of the first mountain portion 11 and the start end 12a of the first valley portion 12 adjacent to the first mountain portion 11 are continuously formed, and the end 12b of the first valley portion 12 is formed. Since the start end 11a of the first mountain portion 11 adjacent to the first valley portion 12 is continuously formed, dust and dirt can be reliably adhered to the first projecting body 10. Further, even if the dust cannot be completely adhered to the first mountain portion 11, the dust can be supplied to and stored in the first valley portion 12 while being guided by the first mountain portion 11.

Further, according to the cleaning tool 1 of the first embodiment, a third cleaning direction intersecting the first cleaning direction is set, and a second projecting body 20 and a third projecting body 30 are set on the cleaning surface 7. The second projecting body 20 and the third projecting body 30 are provided on opposite sides of the first projecting body 10 with the first projecting body 10 interposed therebetween, and are curved along the cleaning surface 7. While extending in the horizontal direction, the second projecting body 20 has a second mountain portion 21 formed so as to project in the third cleaning direction and a second valley portion 22 formed in a concave shape. The second mountain portion 21 and the second valley portion 22 are located on the cleaning surface 7 before and after the third cleaning direction, and the second valley portion 22 is the second mountain portion 21 and the second valley portion 22. The position of the second projecting body 20 is different from that of the cleaning direction of 3, and the rear surface side of the second projecting body 20 acts on the fourth cleaning direction which is opposite to the third cleaning direction. Therefore, the second mountain portion 21 becomes a valley portion formed in a concave shape, the second valley portion 22 becomes a mountain portion formed so as to protrude, and the third projecting body 20 becomes a fourth cleaning. It has a third mountain portion 31 formed so as to project in a direction and a third valley portion 32 formed in a concave shape, and the third peak portion 31 and the third valley portion 32 are cleaning surfaces. In No. 7, the third valley portion 32 is located before and after the fourth cleaning direction, and the third valley portion 32 is located at different positions in the direction intersecting the third mountain portion 31 and the fourth cleaning direction, and further, the third valley portion 32 is located. The rear surface side of the projecting body 30 acts on the third cleaning direction, which is opposite to the fourth cleaning direction, and the third mountain portion 31 becomes a valley portion formed in a concave shape. Since it was decided that the valley portion 32 of No. 3 would be a mountain portion formed so as to protrude, more specifically, a third cleaning direction intersecting the first cleaning direction was set, and the cleaning surface 7 was set to a third cleaning direction. A second projecting body 20 and a third projecting body 30 are provided, and the second projecting body 20 and the third projecting body 30 are mutually connected to each other with the first projecting body 10 interposed therebetween. The second projecting body 20 is provided on the opposite side and extends in the horizontal direction while curving along the cleaning surface 7, and the second projecting body 20 has a second mountain portion 21 formed so as to project in the third cleaning direction. It has a second valley portion 22 formed in a concave shape, the second peak portion 21 is located on the cleaning surface 7 on the front side in the third cleaning direction, and the second valley portion 22 is the second valley portion 22. The second mountain portion 21 is located on the rear side of the third cleaning direction while being different from the position in the direction intersecting the third cleaning direction, and the second projecting body 20 is in the direction opposite to the third cleaning direction. The rear surface side acts on the fourth cleaning direction, which is the second mountain. The portion 21 becomes a valley portion formed in a concave shape, the second valley portion 22 becomes a mountain portion formed so as to project, and the third projecting body 30 projects in the fourth cleaning direction. It has a third mountain portion 31 formed on the surface and a third valley portion 32 formed in a concave shape, and the third mountain portion 31 is located on the cleaning surface 7 on the front side in the fourth cleaning direction. However, the third valley portion 32 is located on the rear side of the fourth cleaning direction while being different from the position of the third mountain portion 31 in the direction intersecting the fourth cleaning direction, and further, the third protruding body. With respect to the third cleaning direction opposite to the fourth cleaning direction, the rear surface side of 30 acts as a valley portion in which the third mountain portion 31 is formed in a concave shape, and the third valley portion 31 becomes a valley portion. Since the portion 32 is formed to be a mountain portion formed so as to protrude, the frequency of replacement of the cleaning sheet 200 can be further reduced.

That is, the second projecting body 20 and the third projecting body 30 are provided on opposite sides of the first projecting body 10 with the first projecting body 10 interposed therebetween, and are curved along the cleaning surface 7. Since it is decided to extend, the lengths of the second projecting body 20 and the third projecting body 30 can be set longer, and in the cleaning sheet 200 mounted on the cleaning surface 7, the second projecting body 20 has a second length. 3 front side and rear surface side in cleaning direction (rear surface side and front surface side in 4 cleaning direction), front side and rear surface side in 4 cleaning direction (rear surface in 3rd cleaning direction) in the 3rd projecting body 30 Dust and dirt can be attached to both the corresponding positions on the side and the front side).

Further, the second projecting body 20 has a second mountain portion 21 formed so as to project in the third cleaning direction and a second valley portion 22 formed in a concave shape, and the second The mountain portion 21 is located on the cleaning surface 7 on the front side in the third cleaning direction, and the second valley portion 22 is located at a different position in the direction intersecting the second mountain portion 21 and the third cleaning direction. However, since it is located on the rear side in the third cleaning direction, when the cleaning tool 1 is advanced in the third cleaning direction, it is located on the front side of the second mountain portion 21 and the second valley portion 22. Dust and dirt can be attached, and dust can be accumulated in the area surrounded by the second valley portion 22.

Further, in the second projecting body 20, the rear surface side acts on the fourth cleaning direction, which is opposite to the third cleaning direction, and the second mountain portion 21 is formed in a concave shape. Therefore, since the second valley portion 22 is a mountain portion formed so as to protrude, when the cleaning tool 1 is advanced in the direction opposite to the third cleaning direction (fourth cleaning direction). , Dust and dirt can be attached to the rear surface side of the second mountain portion 21 and the second valley portion 22, and in the area surrounded by the rear surface side (valley portion) of the second mountain portion 21. Can collect dust.

Further, the third projecting body 30 has a third peak portion 31 formed so as to project in the fourth cleaning direction and a third valley portion 32 formed in a concave shape, and the third projecting body 30 has a third The mountain portion 31 is located on the cleaning surface 7 on the front side in the third cleaning direction, and the third valley portion 32 is located at a different position in the direction intersecting the third mountain portion 31 and the fourth cleaning direction. However, since it is located on the rear side in the fourth cleaning direction, when the cleaning tool 1 is advanced in the fourth cleaning direction, it is located on the front side of the third mountain portion 31 and the third valley portion 32. Dust and dirt can be attached, and dust can be accumulated in the area surrounded by the third valley portion 32.

Further, the third protruding body 30 has a valley portion in which the rear surface side acts on the third cleaning direction, which is opposite to the fourth cleaning direction, and the third mountain portion 31 is formed in a concave shape. Therefore, it was decided that the third valley portion 32 would be a mountain portion formed so as to protrude, so that when the cleaning tool 1 is advanced in the direction opposite to the fourth cleaning direction (third cleaning direction). , Dust and dirt can be attached to the rear surface side of the third mountain portion 31 and the third valley portion 32, and in the area surrounded by the rear surface side (valley portion) of the third mountain portion 31. Can collect dust.

As a result, the cleaning sheet 200 can be used efficiently, and the frequency of replacement thereof can be reduced.

Further, the end 21b of the second mountain portion 21 and the start end 22a of the second valley portion 22 adjacent to the second mountain portion 21 are continuously formed, and the second end 22a adjacent to the second mountain portion 21 is formed. The end 22b of the valley 22 and the start end 21a of the second mountain 21 adjacent to the second valley 22 are continuously formed, and the end 31b of the third mountain 31 and the third mountain 31 are formed. The start end 32a of the adjacent third valley 32 is continuously formed, and the end 32b of the third valley 32 adjacent to the third mountain 31 and the third end 32b adjacent to the third valley 32 are adjacent to each other. Since the starting end 31a of the mountain portion 31 of the mountain portion 31 is continuously formed, the second projecting body 20 and the third projecting body 30 can be continuously formed without a gap, and dust and dirt can be secondly formed. Can be reliably attached to the projecting body 20 and the third projecting body 30 of the above. Further, even if the dust cannot be completely adhered to the second mountain portion 21 and the third mountain portion 31, the second mountain portion 21 and the third mountain portion 31 guide the dust to the second mountain portion 31. It can be supplied to and stored in the valley 22 and the third valley 32.

In the cleaning tool 1 of the first embodiment configured as described above, the first protruding body 10 to the third protruding body 30 (first mountain portion 11 to third mountain portion 31, third mountain portion 31, first The valley portion 12 to the third valley portion 32) of 1 is formed in a U shape, but the first projecting body 10'and the second projecting body are formed as in the cleaning tool 1'shown in FIG. 20', 3rd projecting body 30' (1st mountain part 11', 2nd mountain part 21', 3rd mountain part 31', 1st valley part 12', 2nd valley part 22' , The third valley portion 32') is formed in a V shape extending in the horizontal direction while being bent along the cleaning surface 7'), and the required cleaning effect can be obtained. However, it is more preferable to make the first to third protrusions U-shaped because the length can be easily set longer than to make them V-shaped. .. The first protruding body 10', the second protruding body 20', the first mountain portion 11'of the third protruding body 30', the second mountain part 21', the third mountain part 31', The first valley portion 12', the second valley portion 22', and the third valley portion 32'also have a ridgeline portion in more detail than the top portion and the inclined portion.

Here, in the first embodiment, the height dimensions of the first peaks 11, 11'and the first valleys 12, 12'of the first protrusions 10, 10'are the first. The length of the first projecting body 10 is set to be longer than the opening dimension (width dimension) of the peaks 11, 11'and the first valleys 12, 12'. It is possible to do.

In addition, the second and third peaks 21,21', 31, 31'and the second and third valleys 22, 22'of the second and third protrusions 20, 20', 30, 30' The ratio of the width dimension (opening dimension) to the height dimension of 32, 32'is the width dimension (opening dimension) to the height dimension of the first peak portion 11, 11'and the first valley portion 12, 12'. The first projecting bodies 10, 10', the second projecting bodies 20, 20', and the third projecting bodies 30, 30'are dissimilar to each other and are different from each other. It has become.

That is, in the first embodiment, the openings of the second and third peaks 21,21', 31, 31'and the second and third valleys 22, 22', 32, 32' The dimension (width dimension) is set to be relatively large, whereby the second and third projecting bodies 20, 20', 30 are set to be smaller than the first projecting bodies 10 and 10'. , 30'is also intended to prevent clogging due to dust or the like as much as possible.

[Second Embodiment]
Next, the second embodiment of the present invention will be described in detail with reference to FIG. In the figure, the same reference numerals as those of the first embodiment described above or the same configurations as those of the first embodiment and the corresponding configurations may be omitted because they are the same as the configurations. And.

The cleaning tool 2 of the second embodiment of the present invention shows a configuration in which the positions of the peaks and valleys are changed with respect to the cleaning tool 1 of the first embodiment. More specifically, the peaks and valleys are separated. However, the configuration is shown in a separated manner.
That is, in the second embodiment, the end portion of the first peak portion 11 and the end portion of the first valley portion 12 of the first projecting body 40 are separated in a direction intersecting with the first cleaning direction. However, more specifically, the positions in the first cleaning direction are the same, but the positions are shifted in the direction orthogonal to the first cleaning direction and separated from each other.

That is, the distance between the end 11b of the first mountain portion 11 and the start end 11a of the first mountain portion 11 adjacent to the first mountain portion 11 is the same as the start end 12a and the end 12b of the first valley portion 12. The position of the end end 11b of the first mountain portion 11 and the start end 11a of the first mountain portion 11 adjacent to the first mountain portion 11 are set to be smaller than the distance between the first mountain portions 11 and the first valley portion 12 is the same. It is set within the interval between the start end 12a and the end end 12b.

Then, the distance between the end 12b of the first valley 12 and the start 12a of the first valley 12 adjacent to the first valley 12 is the same as the start 11a and the end 11b of the first mountain 11. The position of the end 12b of the first valley 12 and the start end 12a of the first valley 12 adjacent to the first valley 12 are set to be smaller than the interval of the first valley 12, and the positions of the first peak 11 are the same. It is set within the interval between the start end 11a and the end end 11b.

As a result, the number of installations of the first mountain portion 11 and the first valley portion 12 can be increased. Further, in the first cleaning direction, an overlapping portion is formed at the position of the first mountain portion 11 and the position of the first valley portion 12, so that even if there is dust over the first mountain portion 11, the first It can be attached to the valley portion 12 of 1.

Further, in the second embodiment, the end portion of the second mountain portion 21 and the end portion of the second valley portion 22 of the second projecting body 50 are separated in a direction intersecting with the third cleaning direction. However, more specifically, the positions in the third cleaning direction are the same, but the positions are shifted in the direction orthogonal to the third cleaning direction and separated from each other.

That is, the distance between the end 21b of the second mountain portion 21 and the start end 21a of the second mountain portion 21 adjacent to the second mountain portion 21 is the same as the start end 22a and the end 22b of the second valley portion 22. The position of the end 21b of the second mountain 21 and the start end 21a of the second mountain 21 adjacent to the second mountain 21 is the same as the second valley 22. It is set within the interval between the start end 22a and the end end 22b.

Then, the distance between the end 22b of the second valley 22 and the start 22a of the second valley 22 adjacent to the second valley 22 is the same as the start 21a and the end 21b of the second mountain 21. The position of the end 22b of the second valley 22 and the start end 22a of the second valley 22 adjacent to the second valley 22 are the same as the second mountain portion 21. It is set within the interval between the start end 21a and the end end 21b.

Further, in the second embodiment, the end portion of the third peak portion 31 and the end portion of the third valley portion 32 of the third projecting body 60 are separated in a direction intersecting with the fourth cleaning direction. However, more specifically, the positions in the fourth cleaning direction are the same, but the positions are shifted in the direction orthogonal to the fourth cleaning direction and separated from each other.

That is, the distance between the end 31b of the third mountain portion 31 and the start end 31a of the third mountain portion 31 adjacent to the third mountain portion 31 is the same as the start end 32a and the end 32b of the third valley portion 32. The position of the end 31b of the third mountain 31 and the start end 31a of the third mountain 31 adjacent to the third mountain 31 is the same as the third valley 32. It is set within the interval between the start end 32a and the end end 32b.

Then, the distance between the end 32b of the third valley 32 and the start 32a of the third valley 32 adjacent to the third valley 32 is the same as the start 31a and the end 31b of the third mountain 31. The position of the end 32b of the third valley 32 and the start end 32a of the third valley 32 adjacent to the third valley 32 is the same as the third peak 31. It is set within the interval between the start end 31a and the end end 31b.

As a result, the number of installations of the second and third peaks 21 and 31 and the second and third valleys 22 and 32 can be increased. Further, in the third and fourth cleaning directions, overlapping portions are formed at the positions of the second and third peaks 21 and 31 and the positions of the second and third valleys 22 and 32, so that the second and third peaks are formed. Even if there is dust that goes over the peaks 21 and 31 of 3, it can be attached to the second and third valleys 22 and 32.

In the cleaning tool 2 of the second embodiment configured as described above, as described above, the first projecting body 40 to the third projecting body 60 (first mountain portion 11 to third mountain portion 11 to third mountain portion). 31, the first valley portion 12 to the third valley portion 32) are formed in a U shape, but the first projecting bodies 40'to third, as in the cleaning tool 2'shown in FIG. 60'(first mountain part 11' to third mountain part 31', first valley part 12' to third valley part 32') is horizontally bent along the cleaning surface 7'. A required effect can be obtained even if the V-shape is formed so as to extend in a long and narrow line in the direction. However, it is more preferable that the first protruding body to the third protruding body 60 have a U shape because the length can be easily set longer than that of the V shape. ..

Here, in the second embodiment, the height dimensions of the first peaks 11, 11'and the first valleys 12, 12'of the first projecting bodies 40, 40'are the first. It is set to be larger than the opening dimension (width dimension) of the peak portion 11, 11'and the first valley portion 12, 12', whereby the length of the first projecting body 40 is set to be longer. It is possible to do.

In addition, the second and third peaks 21 and 21', 31, 31'and the second and third valleys 22, 22'of the second and third protrusions 50, 50', 60, 60' The ratio of the width dimension (opening dimension) to the height dimension of 32, 32'is the width dimension (opening dimension) to the height dimension of the first peak portion 11, 11'and the first valley portion 22, 22'. The first projecting bodies 40, 40', the second projecting bodies 50, 50', and the third projecting bodies 60, 60'are dissimilar to each other and are different from each other. It has become.

That is, in the second embodiment, the opening dimensions of the second and third peaks 21,21', 31, 31'and the second and third valleys 22, 22', 32, 32' The (width dimension) is set to be relatively large, whereby the second and third projecting bodies 50, 50', 60, which are set to be smaller than the first projecting bodies 40, 40', are set. The 60'is also intended to prevent clogging due to dust or the like as much as possible (note that also in the second embodiment, the second projecting bodies 50, 50' and the third projecting bodies 60, 60'are Needless to say, the dimensions are set smaller than those of the first projecting bodies 40 and 40'). Also in the second embodiment, the first ridges 11, 11 ′ of the first projecting bodies 40, 40 ′, the first valley portions 12, 12 ′, and the second projecting bodies 50, 50 ′. The second peaks 21 and 21'and the second valleys 22, 22', the third peaks 31, 31'and the third valleys 32 and 32'of the third protrusions 60 and 60'are More specifically, it has a ridgeline than the top and slope.

[Third Embodiment]
Next, the third embodiment of the present invention will be described in detail with reference to FIGS. 11 and 12. In addition, in these figures, the configuration with the same reference numerals as those of the first embodiment and the second embodiment described above or the same configuration and the corresponding configuration will be described as being the same as the configuration. It may be omitted.

The cleaning tool 3 (3a, 3b) of the third embodiment of the present invention has a configuration in which the second protrusions 20, 50 and the third protrusions 30, 60 of the first embodiment and the second embodiment are modified. Shown.

That is, in the third embodiment, the cleaning surface 7 has a second protrusion instead of the second protrusions 20, 50 and the third protrusions 30, 60 of the first embodiment and the second embodiment. A body 70 and a third projecting body 80 are provided.

That is, the second projecting body 70 and the third projecting body 80 project downward from the cleaning surface 7 and extend in a horizontally elongated line while curving in a U shape along the cleaning surface 7. The second projecting body 70 has a second valley portion 22 formed in a concave shape with respect to the third cleaning direction, and the third projecting body 80 is formed in a concave shape with respect to the fourth cleaning direction. The second protrusion 70 and the third protrusion 80 have a third valley portion 32, and the second protrusion 70 and the third protrusion 80 are opposite to each other with the first protrusions 10, 40 in between. It is provided on the side.

A plurality of the second and third valley portions 22 and 32 are provided side by side in a row so that the ends thereof are adjacent to each other in the direction orthogonal to the third and fourth cleaning directions in more detail than the intersecting direction. Has been done.

That is, in the third embodiment, the second projecting body 70 and the third projecting body 80 are composed of only valleys without having peaks, but the second protrusions. Since the body 70 and the third projecting body 80 are provided on opposite sides of the first projecting bodies 10 and 40 with the first projecting bodies 10 and 40 interposed therebetween, the second projecting body 70 and the third projecting body 80 are provided. The rear surface side of the projecting body 80 of No. 3 rarely acts on cleaning, and a sufficient cleaning effect can be obtained even if only the valley portion is provided without providing the peak portion.

In the cleaning tool 3 (3a, 3b) of the third embodiment configured as described above, the second projecting body 70 and the third projecting body 80 (second valley portion 22 and the second valley portion 22 and) are described as described above. The third valley portion 32) is formed in a U shape, but the second projecting body 70'and the second projecting body 70'and the second as shown in the cleaning tools 3'(3a', 3b') shown in FIGS. 13 and 14. 3 projecting bodies 80'(second valley portion 22'and third valley portion 32') are formed in a V shape extending horizontally in an elongated line while being bent along the cleaning surface 7'. Can also achieve the required cleaning effect. However, it is more preferable that the first to third projecting bodies have a U-shape because the length can be easily set longer than the V-shape.

Here, in the third embodiment, the heights of the second and third valleys 22, 22', 32, 32'of the second and third projecting bodies 70, 70', 80, 80' The ratio of the width dimension (opening dimension) to the vertical dimension is set to be larger than the ratio of the width dimension (opening dimension) to the height dimension of the first peak portion 11, 11'and the first valley portion 12, 12'. The first projecting bodies 10, 10', 40, 40', the second projecting bodies 70, 70', and the third projecting bodies 80, 80'are dissimilar and irregular.

That is, in the third embodiment, the width dimensions (opening dimensions) of the second and third valley portions 22, 22', 32, 32'are set to be relatively large. Second and third protrusions set to smaller dimensions than the first protrusions 10, 10', 40, 40'(first peaks 11, 11'and first valleys 12, 12') It is intended to prevent clogging due to dust or the like in the bodies 70, 70', 80, 80'(second and third valleys 22, 22', 32, 32') as much as possible (note that this third). Also in the embodiment, the second projecting bodies 70, 70'and the third projecting bodies 80, 80'are set to dimensions smaller than the first projecting bodies 10, 10', 40, 40'. Needless to say). Also in the third embodiment, the second peaks 21 and 21'of the second protrusions 70 and 70', the second valleys 22 and 22', and the third protrusions 80 and 80' are the first. The mountain portion 31, 31'and the third valley portion 32, 32'of No. 3 have a ridgeline portion in more detail than the top portion and the inclined portion.

[Fourth Embodiment]
Next, the fourth embodiment of the present invention will be described in detail with reference to FIGS. 15 to 22. In addition, in these figures, the configuration with the same reference numerals as those of the first to third embodiments described above or the same configuration and the corresponding configuration will be described as being the same as the configuration. It may be omitted.

The cleaning tools 4, 4'(4a, 4a', 4b, 4b', 4c, 4c', 4d, 4d') of the fourth embodiment of the present invention are the second of the first to third embodiments. From the ends of the protrusions 20, 20', 50, 50', 70, 70' and the third protrusions 30, 30', 60, 60', 80, 80'to the corners of the cleaning surface 7, 7' The configuration is shown in which the extending fourth projecting bodies 90, 90'(90a, 90a', 90b, 90b', 90c, 90c', 90d, 90d') are provided, and the fourth projecting bodies 90, 90'are provided. The cleaning surface 7,7'is projected downward and extends horizontally along the cleaning surface 7,7' in a long and narrow line. As a result, the corners of the floor, which are difficult to clean, can be easily cleaned by using the cleaning tools 4, 4', and the commercial value thereof can be enhanced.

[Fifth Embodiment]
Next, a fifth embodiment of the present invention will be described in detail with reference to FIGS. 23 to 26. In the figure, the same reference numerals as those of the first to fourth embodiments described above or the same configurations and the corresponding configurations are omitted because they are the same as the configurations. There is something to do.

The cleaning tool 5 of the fifth embodiment of the present invention shows an example in which the first protruding body 10 has a different protruding height at the position of the cleaning surface 7. That is, the first projecting body 10 has a relatively lower protrusion height on the front end side than the front side in the cleaning direction, and more specifically, the first projecting body 10 has a cleaning surface 7 of the cleaning surface 7. The end side is made to have a lower protrusion height than the central side in more detail than the middle side of the cleaning surface 7 (in other words, the first protruding body 10 is more detailed in the center than the middle side of the cleaning surface 7). The protrusion height is set to be higher on the portion side than on the end side of the cleaning surface 7).

That is, the first projecting body 10 has a curved arcuate top 11A at the first mountain portion 11 and a linearly inclined ridgeline portion 11B in more detail than the linearly inclined inclined portion 11B, and the first The valley portion 12 also has a curved arcuate top portion 12A and a linearly inclined inclined portion 12B, more specifically, a linearly inclined ridgeline portion 12B.

In the first projecting body 10, the end 11b of the first mountain portion 11A and the start end 12a of the first valley portion 12 are continuously formed, and the end 12b and the first of the first valley portion 12 are formed in succession. Since the start end 11a of the mountain portion 11A is continuously formed, the start end 11a and the end 11b and the ridge portion 12B of the first valley portion 12 are more specifically formed than the end portion of the ridge line portion 11B of the first mountain portion 11. The start end 11a and the end end 11b are continuously formed in more detail than the end portion.

Then, the protruding heights of the top 11A of the first mountain portion 11 and the top 12A of the first valley 12 are set to be lower than the protruding heights of the continuously formed ridges 11B and 12B (in other words). , The protruding heights of the continuously formed ridges 11B and 12B of the first peak portion 11 and the first valley portion 12 are set to be higher than the protruding heights of the top portions 11A and 12A).

More specifically, the first from the intermediate portion 11C (start end 11a and end 11b of the first mountain portion 11 and start end 12a and end 12b of the first valley portion 12) of the ridge line portions 11A and 11B formed continuously. The protrusion height gradually decreases toward the top 11A of the mountain portion 11 and the top 12A of the first valley portion 12 (in other words, the top 11A of the first mountain portion 11 and the top 12A of the first valley portion 12). The protruding height gradually increases toward the intermediate portion 11C of the continuously formed ridges 11A and 11B), and when the continuously formed ridges 11A and 11B are viewed from the side, the ridges The portions 11A and 11B are formed in a mountain shape protruding upward. That is, the first protruding body 10 has the maximum protruding height on the central line 7a. The increase ΔH of the maximum height H on the central line 7a of the protruding heights of the ridges 11B and 12B with respect to the minimum height h of the protruding heights of the tops 11A and 12A is the minimum of the protruding heights of the tops 11A and 12A. The height is set to be smaller than the height h.

By configuring the cleaning tool 5 of the fifth embodiment in this way, it is possible to reduce the ground contact force of the first mountain portion 11 with respect to the floor surface, and dust can be collected from the first mountain portion 11 to the first mountain portion 11. It can be efficiently guided to the valley part 12.
Although the second projecting body 20 and the third projecting body 30 are not shown, the projecting heights may differ depending on the positions of the second projecting body 20 and the third projecting body 30 as described above. good.

[Sixth Embodiment]
Next, the sixth embodiment of the present invention will be described in detail with reference to FIGS. 27 and 28. In the figure, the same reference numerals as those of the first to fifth embodiments described above or the same configurations and the corresponding configurations are omitted because they are the same as the configurations. There is something to do.

The cleaning tool 6 of the sixth embodiment of the present invention shows an example in which the first protruding body 10 has a different protruding height at the position of the cleaning surface 7. That is, the first projecting body 10 has a relatively lower protrusion height on the front end side than the front side in the cleaning direction, and more specifically, the first projecting body 10 has a cleaning surface 7 of the cleaning surface 7. The end side is made to have a lower protrusion height than the central side in more detail than the middle side of the cleaning surface 7 (in other words, the first protruding body 10 is more detailed in the center than the middle side of the cleaning surface 7). The protruding height of the portion 7 side is higher than that of the end side of the cleaning surface 7).

That is, the first projecting body 10 has a curved arcuate top 11A at the first mountain portion 11 and a linearly inclined ridgeline portion 11B in more detail than the linearly inclined inclined portion 11B, and the first The valley portion 12 also has a curved arcuate top portion 12A and a linearly inclined inclined portion 12B, more specifically, a linearly inclined ridgeline portion 12B.

In the first projecting body 10, the start end 11a and the end 11b in more detail than the end of the ridgeline portion 11B of the first mountain portion 11 and the start end 12a in more detail than the end of the ridgeline portion 12B of the first valley portion 12. And the end 12b are separated in a direction intersecting the cleaning direction.

Then, the protruding heights of the top 11A of the first mountain portion 11 and the top 12A of the first valley 12 are set to the protruding heights of the ridge 11B of the first mountain 11 and the ridge 12B of the first valley 12. It is supposed to be lower than that. (In other words, the protruding height of the ridgeline portion 11B of the first mountain portion 11 and the ridgeline portion 12B of the first valley portion 12 is set to the top portion 11A of the first mountain portion 11 and the top portion 12A of the first valley portion 12. It is supposed to be higher than the protruding height).

More specifically, at the end portion of the ridgeline portion 11B of the first mountain portion 11 that is separated from the ridgeline portion 12B of the first valley portion 12, more specifically, at the start end 11a and the end 11b and the ridgeline portion 12A of the first valley portion 12. More specifically, from the start end 12a and the end 12b (from the intermediate portion 11C of the ridges 11A and 11B), the top 11A and the first valley of the first mountain portion 11 are separated from the ridge line portion 11A of the first mountain portion 11. The protrusion height is gradually lowered toward the top 12A of the portion 12 (in other words, the ridgeline of the top 11A of the first mountain portion 11 and the top 12A of the first valley portion 11 to the first mountain portion 11). More specifically, the ends 11a and the end 11b that are separated from the ridgeline portion 12B of the first valley portion 12 in the portion 11B and the ridgeline portion 11A of the first mountain portion 11 in the ridgeline portion 12A of the first valley portion 12 are separated from each other. More specifically, the protrusion height gradually increases toward the start end 12a and the end 12b). That is, the first protruding body 10 has the maximum protruding height on the central line 7a. The increase ΔH of the maximum height H on the central line 7a of the protruding heights of the ridges 11B and 12B with respect to the minimum height h of the protruding heights of the tops 11A and 12A is the minimum of the protruding heights of the tops 11A and 12A. The height is set to be smaller than the height h.

By configuring the cleaning tool 6 of the sixth embodiment in this way, it is possible to reduce the contact force of the first mountain portion 11 with respect to the floor surface, and dust can be collected from the first mountain portion 11 to the first mountain portion 11. It can be efficiently guided to the valley part 12.

Although the second projecting body 20 and the third projecting body 30 are not shown, the projecting heights may differ depending on the positions of the second projecting body 20 and the third projecting body 30 as described above. good.

Here, in any of the first to sixth embodiments described above, as shown in FIG. 29, the projecting bodies 10, 10', 20, 20', 30, 30', 40, 40'50, The cross-sectional shapes of 50', 60, 60', 70, 70', 80, 80', 90, 90'are semicircular, and the angle of the cleaning surface 7 with respect to the floor surface can be flexibly set. (The cleaning surface 7 can be made horizontal or inclined with respect to the floor surface, and the like can be flexibly dealt with). The protrusions 10, 10', 20, 20', 30, 30', 40, 40'50, 50', 60, 60', 70, 70', 80, 80', 90, 90'are all elastic. It is made of a material with properties, and more specifically, it is made of a rubber material or a resin material. The heights of the protrusions 10, 10', 20, 20', 30, 30', 40, 40'50, 50', 60, 60', 70, 70', 80, 80', 90, 90'are Is set to 3 mm to 5 mm.

Further, in any of the first to sixth embodiments described above, as is clear from the figure, the first projecting body and the second projecting body are the first projecting body and the first projecting body via the connecting point A. The projecting bodies of 3 are connected to each other via the connection point B. As a result, the protruding portions are provided on the cleaning surfaces 7 and 7'without any gaps.

Further, in any of the first to sixth embodiments described above, the sum of the lengths of the plurality of first mountain portions 11, 11'in the first projecting bodies 10, 10', 40, 40'is It is set to be longer than the length of one long side portion 8. Similarly, the total length of the plurality of first valley portions 12, 12'in the first projecting bodies 10, 10', 40, 40'is set to be longer than the length of one long side portion 8. There is.

It should be noted that the present invention is not limited to the first to sixth embodiments described above, and it goes without saying that various modifications can be carried out within the scope of the invention described in the claims.

That is, for example, in the first to sixth embodiments described above, the first projecting bodies 10, 10', 40, 40', and the second projecting bodies 20, 20'50, 50', 70, 70 ′ And the third projecting bodies 30, 30 ′, 60, 60 ′, 80, 80 ′ are all included, but it is also necessary to have only the first projecting bodies 10, 10 ′, 40, 40 ′. It works.

Further, in the fourth embodiment described above, the fourth projecting bodies 90, 90'are the second projecting bodies 20, 20', 50, 50', 70, 70' and the third projecting bodies 30, 30. Although it is supposed to extend from the end of ′ 60, 60 ′, 80, 80 ′ to the corner of the cleaning surface 7, only the first projecting bodies 10, 10 ′, 40, 40 ′ are used, and the first projecting body 10 Extending from the ends of, 10', 40, 40' to the corners of the cleaning surface 7 also produces the required effect.

Further, in the first to sixth embodiments described above, the cleaning tool member 100 is mounted on the lower surface side of the cleaning unit 5, and a projecting body is provided on the cleaning surface 7 of the cleaning tool member 100 to provide the cleaning sheet 200. However, the cleaning sheet 200 may be directly attached to the cleaning unit 5 by providing a projecting body on the lower surface side of the cleaning unit 5 without using the cleaning tool member 100.

The present invention provides a cleaning tool that can reduce the frequency of replacement of the cleaning sheet, thereby greatly contributing to the development of a person engaged in the manufacture and sale of the cleaning tool and the related industry.

1,2,3,4,1a, 2a: Cleaning tool 5: Cleaning part 6: Handle part 7,7': Cleaning surface 7a, 7b, 7c: Central line 7d: Mounting surface 8: Long side part 9: Short side Part 10: First projecting body 11: First mountain part 11A: Top 11B: Ridge line part (inclined part)
12: First valley 12A: Top 12B: Ridge (slope)
20: Second protrusion 21: Second peak 22: Second valley 30: Third protrusion 31: Third peak 32: Third valley 40: First protrusion 41 : 1st mountain part 42: 1st valley part 50: 2nd protruding body 51: 2nd mountain part 52: 2nd valley part 60: 3rd protruding body 61: 3rd mountain part 62: Third valley 70: Second protrusion 72: Second valley 80: Third protrusion 82: Third valley 90: Fourth protrusion 100: Cleaning tool member 200: Cleaning sheet

Claims (10)

A cleaning tool provided with a cleaning portion and a handle portion connected to the cleaning portion. The cleaning portion has a cleaning sheet detachably attached to the cleaning surface and a first protrusion on the cleaning surface. A body is provided, and the first projecting body is formed in a concave shape with a mountain portion formed so as to extend in the horizontal direction while curving or bending along the cleaning surface and projecting in the first cleaning direction. The mountain portion and the valley portion are located before and after the first cleaning direction on the cleaning surface, and the first projecting body is in the first cleaning direction. With respect to the second cleaning direction, which is the opposite direction, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion. The first projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the mountain and the start of the valley are continuously formed. At the same time, the end of the valley and the start of the mountain are continuously formed, so that the end of the ridge of the mountain and the end of the ridge of the valley are continuously formed. The protruding heights of the tops of the peaks and the valleys are made lower than the protruding heights of the continuously formed ridges, and the increase in the maximum height of the protruding heights of the ridges is the above-mentioned increase. Set to a height smaller than the minimum height of the top protrusion ,
A second projecting body is further provided on the cleaning surface, and the second projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and intersects the first cleaning direction. It has a mountain portion formed so as to protrude with respect to the cleaning direction of 3, and a valley portion formed in a concave shape, and the mountain portion and the valley portion are front and rear of the third cleaning direction on the cleaning surface. The second projecting body is located on the rear surface side with respect to the fourth cleaning direction, which is opposite to the third cleaning direction, and the mountain portion is formed in a concave shape. It becomes a valley portion, and the valley portion becomes a mountain portion formed so as to protrude, and the second projecting body has a top portion and a ridgeline portion in the mountain portion and has a top portion and a ridgeline portion in the valley portion. Then, the end of the mountain portion and the start end of the valley portion are continuously formed, and the end of the valley portion and the start end of the mountain portion are continuously formed, so that the ridgeline portion of the mountain portion is formed. The end of the valley and the end of the ridge of the valley are continuously formed.
A third projecting body is further provided on the cleaning surface, and the third projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and projects in the fourth cleaning direction. It has a mountain portion formed so as to be formed and a valley portion formed in a concave shape, and the mountain portion and the valley portion are located on the cleaning surface before and after the fourth cleaning direction, and further, the first The rear surface side of the projecting body 3 acts on the third cleaning direction, which is opposite to the fourth cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape. The portion becomes a mountain portion formed so as to protrude, and the third projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the third protrusion has the peak and the ridge. The end of the valley and the start of the valley are continuously formed, and the end of the valley and the start of the mountain are continuously formed, so that the end of the ridge of the mountain and the valley are formed. The end of the ridge of the part is formed continuously,
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A cleaning tool characterized in that the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point. A cleaning tool provided with a cleaning portion and a rod-shaped handle portion connected to the cleaning portion. The cleaning portion has a cleaning sheet detachably attached to the cleaning surface, and the cleaning surface has a first surface. provided projecting member of said first projecting member is formed on the crests and concave formed so as to protrude relative to the first cleaning direction extending while being curved or bent along the cleaning surface The mountain portion has a valley portion, and the mountain portion is located on the front side of the first cleaning direction on the cleaning surface, and the valley portion is in a direction in which the mountain portion and the first cleaning direction intersect. The first projecting body is located on the rear side of the first cleaning direction while being positioned differently, and the rear surface side of the first projecting body is on the rear side with respect to the second cleaning direction opposite to the first cleaning direction. By acting, the mountain portion becomes a valley portion formed in a concave shape, the valley portion becomes a mountain portion formed so as to protrude, and the first projecting body has a top portion and a ridgeline portion in the mountain portion. And having a top and a ridge in the valley, the end of the mountain and the start of the valley are continuously formed, and the end of the valley and the start of the mountain are continuous. The end of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are continuously formed, and the protruding heights of the top portion of the mountain portion and the top portion of the valley portion are set. It is set to be lower than the protruding height of the continuously formed ridgeline portion, and the increase in the maximum height of the protruding height of the ridgeline portion is set to a height smaller than the minimum height of the protruding height of the top portion. ,
A second protrusion is further provided on the cleaning surface, and the second protrusion extends along the cleaning surface while being curved or bent, and intersects the first cleaning direction. It has a mountain portion formed so as to protrude in a direction and a valley portion formed in a concave shape, and the mountain portion is located on the front side of the third cleaning direction on the cleaning surface, and the valley is located. The portion is located on the rear side of the third cleaning direction while having different positions in the direction in which the mountain portion and the third cleaning direction intersect, and the second projecting body is the third cleaning portion. With respect to the fourth cleaning direction, which is the direction opposite to the direction, the rear surface side acts to form the mountain portion as a concave valley portion, and the valley portion is formed so as to protrude. The second projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, so that the end of the mountain and the start of the valley are continuous. At the same time, the end of the valley and the start of the mountain are continuously formed, so that the end of the ridge of the mountain and the end of the ridge of the valley are continuously formed. Being done
A third projecting body is further provided on the cleaning surface, and the third projecting body extends along the cleaning surface while being curved or bent so as to project in the fourth cleaning direction. It has a mountain portion to be formed and a valley portion formed in a concave shape, the mountain portion is located on the front side of the cleaning surface in the fourth cleaning direction, and the valley portion is with the mountain portion. The third projecting body is located on the rear side of the fourth cleaning direction while being different from the position of the direction intersecting the fourth cleaning direction, and the third projecting body is in the direction opposite to the fourth cleaning direction. With respect to the cleaning direction of 3, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion, and the third protrusion is formed. The body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the mountain and the start of the valley are continuously formed and the valley is formed. By continuously forming the end of the portion and the start end of the mountain portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are continuously formed.
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A cleaning tool characterized in that the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point. In the first projecting body to the third projecting body, the end of the mountain portion and the start end of the valley portion adjacent to the mountain portion are continuously formed, and the end of the valley portion adjacent to the mountain portion is formed. The cleaning tool according to claim 1 or 2, wherein the starting ends of mountain portions adjacent to the valley portions are continuously formed. A cleaning tool provided with a cleaning portion and a handle portion connected to the cleaning portion. The cleaning portion has a cleaning sheet detachably attached to the cleaning surface and a first protrusion on the cleaning surface. A body is provided, and the first projecting body is formed in a concave shape with a mountain portion formed so as to extend in the horizontal direction while curving or bending along the cleaning surface and projecting in the first cleaning direction. The mountain portion and the valley portion are located before and after the first cleaning direction on the cleaning surface, and the first projecting body is in the first cleaning direction. With respect to the second cleaning direction, which is the opposite direction, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion. The end of the mountain and the end of the valley are separated from each other in a direction intersecting with the first cleaning direction, and the distance between the end of the mountain and the start of the mountain adjacent to the mountain. Is set smaller than the distance between the start and end of the valley, and the position of the end of the mountain and the start of the mountain adjacent to the mountain is the distance between the start and end of the valley. The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the peak, and is set to be smaller than the distance between the end of the valley and the end of the valley. The position of the start end of the valley portion adjacent to the valley portion is set within the distance between the start end and the end of the mountain portion, and the first projecting body has a top portion and a ridge line portion in the mountain portion, and the said The valley portion has a top and a ridgeline portion, and the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated in a direction intersecting with the first cleaning direction, and the mountain portion is separated from the mountain portion. The protrusion height of the top of the portion and the top of the valley is made lower than the protrusion height of the ridge of the mountain and the ridge of the valley, and the increase in the maximum height of the protrusion of the ridge is calculated. , The height is set to be smaller than the minimum height of the protrusion height of the top .
A second projecting body is further provided on the cleaning surface, and the second projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and intersects the first cleaning direction. It has a mountain portion formed so as to protrude with respect to the cleaning direction of 3, and a valley portion formed in a concave shape, and the mountain portion and the valley portion are front and rear of the third cleaning direction on the cleaning surface. In the second projecting body, the rear surface side acts on the fourth cleaning direction, which is opposite to the third cleaning direction, and the mountain portion is formed in a concave shape. It becomes a valley portion, and the valley portion becomes a mountain portion formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are separated from each other in a direction intersecting with the third cleaning direction. The distance between the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set to be smaller than the distance between the start end and the end of the valley portion, and the end of the mountain portion and the start end of the mountain portion are set. The position of the start end of the adjacent mountain portion is set within the distance between the start end and the end of the valley portion, and the distance between the end of the valley portion and the start end of the valley portion adjacent to the valley portion is set in the mountain portion. The position of the end of the valley and the start of the valley adjacent to the valley is set within the distance between the start and the end of the mountain, which is set smaller than the distance between the start and the end. The second projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and has an end of the ridge of the mountain and an end of the ridge of the valley. The portions are separated in a direction intersecting with the third cleaning direction.
A third projecting body is further provided on the cleaning surface, and the third projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and projects in the fourth cleaning direction. It has a mountain portion formed so as to be formed and a valley portion formed in a concave shape, and the mountain portion and the valley portion are located on the cleaning surface before and after the fourth cleaning direction, and further, the first The protruding body of 3 acts on the rear surface side in the third cleaning direction opposite to the fourth cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion becomes the valley portion. However, the mountain portion is formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are separated from each other in a direction intersecting with the fourth cleaning direction, and are separated from the end of the mountain portion. The distance between the start end of the mountain portion adjacent to the mountain portion is set smaller than the distance between the start end and the end of the valley portion, and the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion are set. The position is set within the distance between the start and end of the valley, and the distance between the end of the valley and the start of the valley adjacent to the valley is greater than the distance between the start and end of the mountain. The position of the end of the valley and the start of the valley adjacent to the valley is set within the distance between the start and end of the mountain, and the third projecting body is set to be small. The mountain portion has a top and a ridge, and the valley has a top and a ridge, and the end of the ridge of the mountain and the end of the ridge of the valley are the fourth. Separated from the cleaning direction in the direction of intersection,
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A cleaning tool characterized in that the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point. A cleaning tool provided with a cleaning portion and a rod-shaped handle portion connected to the cleaning portion. The cleaning portion has a cleaning sheet detachably attached to the cleaning surface, and the cleaning surface has a first surface. provided projecting member of said first projecting member is formed on the crests and concave formed so as to protrude relative to the first cleaning direction extending while being curved or bent along the cleaning surface The mountain portion has a valley portion, and the mountain portion is located on the front side of the first cleaning direction on the cleaning surface, and the valley portion is in a direction in which the mountain portion and the first cleaning direction intersect. The first projecting body is located on the rear side of the first cleaning direction while being positioned differently, and the rear surface side of the first projecting body is on the rear side with respect to the second cleaning direction opposite to the first cleaning direction. By acting, the mountain portion becomes a valley portion formed in a concave shape, the valley portion becomes a mountain portion formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are described as described above. The distance between the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set to be smaller than the distance between the start end and the end of the valley portion while being separated from the first cleaning direction in the intersecting direction. The position of the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set within the distance between the start end and the end of the valley portion.
The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the mountain, and is adjacent to the end of the valley and the end of the valley. The position of the start end of the matching valley is set within the distance between the start end and the end of the mountain portion, and the first projecting body has a top and a ridgeline portion in the mountain portion, and also has a top and a top in the valley portion. Having a ridgeline portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated in a direction intersecting with the first cleaning direction, and the top portion of the mountain portion and the said portion are separated from each other. The protruding height of the top of the valley is made lower than the protruding height of the ridge of the mountain and the ridge of the valley, and the increase in the maximum height of the protruding height of the ridge is the protrusion of the top. Set to a height smaller than the minimum height ,
A second protrusion is further provided on the cleaning surface, and the second protrusion extends along the cleaning surface while being curved or bent, and intersects the first cleaning direction. It has a mountain portion formed so as to protrude in a direction and a valley portion formed in a concave shape, and the mountain portion is located on the front side of the third cleaning direction on the cleaning surface and is located in the valley. The portion is located on the rear side of the third cleaning direction while having different positions in the direction in which the mountain portion and the third cleaning direction intersect, and the second protruding body is the third cleaning portion. With respect to the fourth cleaning direction, which is opposite to the direction, the rear surface side acts to form a valley portion in which the mountain portion is formed in a concave shape, and the valley portion is formed so as to protrude. The end of the mountain portion and the end of the valley portion are separated from each other in a direction intersecting with the third cleaning direction, and the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion. Is set to be smaller than the distance between the start and end of the valley, and the positions of the end of the mountain and the start of the mountain adjacent to the mountain are the start and end of the valley. Set within the interval of
The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the mountain, and the end of the valley and the start of the valley adjacent to the valley are adjacent to each other. The position of the start end of the matching valley is set within the distance between the start end and the end of the mountain portion, and the second projecting body has a top and a ridgeline portion in the mountain portion, and also has a top and a top in the valley portion. Having a ridgeline portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated in a direction intersecting with the third cleaning direction.
A third projecting body is further provided on the cleaning surface, and the third projecting body extends along the cleaning surface while being curved or bent so as to project in the fourth cleaning direction. It has a mountain portion to be formed and a valley portion formed in a concave shape, the mountain portion is located on the front side of the cleaning surface in the fourth cleaning direction, and the valley portion is with the mountain portion. The third projecting body is located on the rear side of the fourth cleaning direction while being different from the position of the direction intersecting the fourth cleaning direction, and the third projecting body is in the direction opposite to the fourth cleaning direction. With respect to the cleaning direction of 3, the rear surface side acts to form the mountain portion into a concavely formed valley portion, and the valley portion becomes a mountain portion formed so as to protrude, and the end of the mountain portion. The portion and the end portion of the valley portion are separated in a direction intersecting with the fourth cleaning direction, and the distance between the end end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is the valley portion. The position of the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set within the distance between the start end and the end of the valley portion.
The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the mountain, and the end of the valley and the start of the valley adjacent to the valley are adjacent to each other. The position of the start end of the matching valley is set within the distance between the start end and the end of the mountain portion, and the third projecting body has a top and a ridgeline portion in the mountain portion, and also has a top and a top in the valley portion. Having a ridgeline portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated in a direction intersecting with the fourth cleaning direction.
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
Wherein the first projecting member second projecting member, said first projecting member and the third protruding body, cleaning tool characterized that you have connected respectively through the connecting point. It is a member for a cleaning tool used for a cleaning tool having a cleaning portion to which a cleaning sheet is detachably attached and a handle portion connected to the cleaning portion, and is detachably attached to the cleaning portion and described above. It has a mounting surface to be attached to the cleaning unit and a cleaning surface to be attached and detachably attached to the cleaning sheet for cleaning. The cleaning surface is provided with a first projecting body, and the first protrusion is provided. The projecting body 1 has a mountain portion formed so as to extend in the horizontal direction while being curved or bent along the cleaning surface and projecting with respect to the first cleaning direction, and a valley portion formed in a concave shape. The mountain portion and the valley portion are located before and after the first cleaning direction on the cleaning surface, and the first projecting body is a second direction opposite to the first cleaning direction. With respect to the cleaning direction, the rear surface side acts to form the mountain portion as a concavely formed valley portion, the valley portion becomes a protruding mountain portion, and the first projecting body is formed. The mountain portion has a top and a ridgeline portion, and the valley portion has a top portion and a ridgeline portion. By continuously forming the end end and the start end of the mountain portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are continuously formed, and the top portion of the mountain portion and the said portion are formed. The protruding height of the top of the valley is made lower than the protruding height of the continuously formed ridge, and the continuously formed ridge is formed in a mountain shape protruding upward, and the ridge is formed. The increase in the maximum height of the protrusion is set to a height smaller than the minimum height of the protrusion of the top.
A second projecting body is further provided on the cleaning surface, and the second projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and intersects the first cleaning direction. It has a mountain portion formed so as to protrude with respect to the cleaning direction of 3, and a valley portion formed in a concave shape, and the mountain portion and the valley portion are front and rear of the third cleaning direction on the cleaning surface. The second projecting body is located on the rear surface side with respect to the fourth cleaning direction, which is opposite to the third cleaning direction, and the mountain portion is formed in a concave shape. It becomes a valley portion, and the valley portion becomes a mountain portion formed so as to protrude, and the second projecting body has a top portion and a ridgeline portion in the mountain portion and has a top portion and a ridgeline portion in the valley portion. Then, the end of the mountain portion and the start end of the valley portion are continuously formed, and the end of the valley portion and the start end of the mountain portion are continuously formed, so that the ridgeline portion of the mountain portion is formed. The end of the valley and the end of the ridge of the valley are continuously formed.
A third projecting body is further provided on the cleaning surface, and the third projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and projects in the fourth cleaning direction. It has a mountain portion formed so as to be formed and a valley portion formed in a concave shape, and the mountain portion and the valley portion are located on the cleaning surface before and after the fourth cleaning direction, and further, the first The protruding body of 3 acts on the rear surface side in the third cleaning direction opposite to the fourth cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion becomes the valley portion. However, the third projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley. The end and the start of the valley are continuously formed, and the end of the valley and the start of the mountain are continuously formed, so that the end of the ridge of the mountain and the valley are formed. The ends of the ridgeline of the mountain are continuously formed,
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
Wherein the first projecting member second projecting member, said first projecting member and the third protruding member is a cleaning tool member, characterized that you have connected respectively through the connecting point. It is a member for a cleaning tool used for a cleaning tool having a cleaning unit to which a cleaning sheet is detachably attached and a handle portion connected to the cleaning unit, and is detachably attached to the cleaning unit and described above. It has a mounting surface to be attached to the cleaning unit and a cleaning surface to be attached to and detachably attach the cleaning sheet for cleaning. The cleaning surface is provided with a first projecting body, and the first protrusion is provided. The projecting body 1 has a mountain portion formed so as to extend along the cleaning surface while bending or bending and projecting in the first cleaning direction, and a valley portion formed in a concave shape. The portion is located on the front side of the first cleaning direction on the cleaning surface, and the valley portion is located at a different position in the direction in which the mountain portion and the first cleaning direction intersect with the first cleaning portion. The first projecting body is located on the rear side in the cleaning direction, and the rear surface side acts on the second cleaning direction opposite to the first cleaning direction, so that the mountain portion is formed. It becomes a valley portion formed in a concave shape, and the valley portion becomes a mountain portion formed so as to protrude. The end of the mountain portion and the start end of the valley portion are continuously formed, and the end of the valley portion and the start end of the mountain portion are continuously formed. The end of the ridge of the mountain and the end of the ridge of the valley are continuously formed, and the protruding heights of the top of the mountain and the top of the valley are continuously formed. The increase in the maximum height of the protrusion height of the ridgeline portion is set to be smaller than the minimum height of the protrusion height of the top portion.
A second protrusion is further provided on the cleaning surface, and the second protrusion extends along the cleaning surface while being curved or bent, and intersects the first cleaning direction. It has a mountain portion formed so as to protrude in a direction and a valley portion formed in a concave shape, and the mountain portion is located on the front side of the third cleaning direction on the cleaning surface, and the valley is located. The portion is located on the rear side of the third cleaning direction while having different positions in the direction in which the mountain portion and the third cleaning direction intersect, and the second projecting body is the third cleaning portion. With respect to the fourth cleaning direction, which is the direction opposite to the direction, the rear surface side acts to form the mountain portion as a concave valley portion, and the valley portion is formed so as to protrude. The second projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, so that the end of the mountain and the start of the valley are continuous. At the same time, the end of the valley and the start of the mountain are continuously formed, so that the end of the ridge of the mountain and the end of the ridge of the valley are continuously formed. Being done
A third projecting body is further provided on the cleaning surface, and the third projecting body extends along the cleaning surface while being curved or bent so as to project in the fourth cleaning direction. It has a mountain portion to be formed and a valley portion formed in a concave shape, the mountain portion is located on the front side of the cleaning surface in the fourth cleaning direction, and the valley portion is with the mountain portion. The third projecting body is located on the rear side of the fourth cleaning direction while being different from the position of the direction intersecting the fourth cleaning direction, and the third projecting body is in the direction opposite to the fourth cleaning direction. With respect to the cleaning direction of 3, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion, and the third protrusion is formed. The body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and the end of the mountain and the start of the valley are continuously formed and the valley is formed. By continuously forming the end of the portion and the start end of the mountain portion, the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are continuously formed.
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A member for a cleaning tool, wherein the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point. In the first projecting body to the third projecting body, the end of the mountain portion and the start end of the valley portion adjacent to the mountain portion are continuously formed, and the end of the valley portion adjacent to the mountain portion is formed. cleaning tool member according to claim 6 or claim 7 start of the ridges adjacent to said trough portion and said Rukoto formed continuously. It is a member for a cleaning tool used for a cleaning tool having a cleaning portion to which a cleaning sheet is detachably attached and a handle portion connected to the cleaning portion, and is detachably attached to the cleaning portion and described above. It has a mounting surface to be attached to the cleaning unit and a cleaning surface to be attached and detachably attached to the cleaning sheet for cleaning. The cleaning surface is provided with a first projecting body, and the first protrusion is provided. The projecting body 1 has a mountain portion formed so as to extend in the horizontal direction while being curved or bent along the cleaning surface and projecting with respect to the first cleaning direction, and a valley portion formed in a concave shape. The mountain portion and the valley portion are located before and after the first cleaning direction on the cleaning surface, and the first projecting body is a second direction opposite to the first cleaning direction. With respect to the cleaning direction, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion, and the end portion of the mountain portion and the mountain portion are formed. The ends of the valleys are separated in a direction intersecting the first cleaning direction, and the distance between the end of the mountain and the start of the mountain adjacent to the mountain is the start of the valley. The position of the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set within the distance between the start end and the end of the valley portion, and is set smaller than the distance between the mountain portion and the end. The distance between the end of the portion and the start end of the valley portion adjacent to the valley portion is set to be smaller than the distance between the start end and the end of the mountain portion, and the end of the valley portion and the valley adjacent to the valley portion are set. The position of the start end of the portion is set within the distance between the start end and the end of the mountain portion, and the first projecting body has a top and a ridge portion in the mountain portion and a top and a ridge portion in the valley portion. The end of the ridge of the mountain and the end of the ridge of the valley are separated from each other in a direction intersecting with the first cleaning direction, and the top of the mountain and the valley are separated from each other. The protruding height of the top of the mountain is made lower than the protruding height of the ridge of the mountain and the ridge of the valley, and the increase in the maximum height of the protruding height of the ridge is the protruding height of the top. Set to a height smaller than the minimum height of
A second projecting body is further provided on the cleaning surface, and the second projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and intersects the first cleaning direction. It has a mountain portion formed so as to protrude with respect to the cleaning direction of 3, and a valley portion formed in a concave shape, and the mountain portion and the valley portion are front and rear of the third cleaning direction on the cleaning surface. In the second projecting body, the rear surface side acts on the fourth cleaning direction, which is opposite to the third cleaning direction, and the mountain portion is formed in a concave shape. It becomes a valley portion, and the valley portion becomes a mountain portion formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are separated from each other in a direction intersecting with the third cleaning direction. The distance between the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set to be smaller than the distance between the start end and the end of the valley portion, and the end of the mountain portion and the start end of the mountain portion are set. The position of the start end of the adjacent mountain portion is set within the distance between the start end and the end of the valley portion, and the distance between the end of the valley portion and the start end of the valley portion adjacent to the valley portion is set in the mountain portion. The position of the end of the valley and the start of the valley adjacent to the valley is set within the distance between the start and the end of the mountain, which is set smaller than the distance between the start and the end. The second projecting body has a top and a ridge in the mountain, and has a top and a ridge in the valley, and has an end of the ridge of the mountain and an end of the ridge of the valley. The portions are separated in a direction intersecting with the third cleaning direction.
A third projecting body is further provided on the cleaning surface, and the third projecting body extends in the horizontal direction while being curved or bent along the cleaning surface and projects in the fourth cleaning direction. It has a mountain portion formed so as to be formed and a valley portion formed in a concave shape, and the mountain portion and the valley portion are located on the cleaning surface before and after the fourth cleaning direction, and further, the first The protruding body of 3 acts on the rear surface side in the third cleaning direction opposite to the fourth cleaning direction, and the mountain portion becomes a valley portion formed in a concave shape, and the valley portion becomes the valley portion. However, the mountain portion is formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are separated from each other in a direction intersecting with the fourth cleaning direction, and are separated from the end of the mountain portion. The distance between the start end of the mountain portion adjacent to the mountain portion is set smaller than the distance between the start end and the end of the valley portion, and the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion are set. The position is set within the distance between the start and end of the valley, and the distance between the end of the valley and the start of the valley adjacent to the valley is greater than the distance between the start and end of the mountain. The position of the end of the valley and the start of the valley adjacent to the valley is set within the distance between the start and end of the mountain, and the third projecting body is set to be small. The mountain portion has a top and a ridge, and the valley has a top and a ridge, and the end of the ridge of the mountain and the end of the ridge of the valley are the fourth. Separated from the cleaning direction in the direction of intersection,
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A member for a cleaning tool, wherein the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point. A member for a cleaning tool equipped with a handle portion of the rod-like coupled to Kiyoshi Kamon and the cleaning unit, the cleaning unit, together with possible be attached removably a cleaning sheet to the cleaning surface, the cleaning surface, A first projecting body is provided, and the first projecting body is formed in a concave shape with a mountain portion formed so as to extend along the cleaning surface while bending or bending and projecting in the first cleaning direction. The mountain portion is located on the front side of the first cleaning direction on the cleaning surface, and the valley portion intersects the mountain portion and the first cleaning direction. The first projecting body is located on the rear side of the first cleaning direction while being positioned in different directions, and the first projecting body is in a direction opposite to the first cleaning direction with respect to the second cleaning direction. The rear surface side acts to form the mountain portion into a concavely formed valley portion, the valley portion becomes a mountain portion formed so as to protrude, and the end portion of the mountain portion and the end portion of the valley portion are formed. The distance between the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is larger than the distance between the start end and the end of the valley portion. The position of the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set within the distance between the start end and the end of the valley portion, and the end of the valley portion and the valley portion are set small. The distance between the start end of the valley adjacent to the mountain portion is set to be smaller than the distance between the start end and the end of the mountain portion, and the position of the end of the valley portion and the start end of the valley portion adjacent to the valley portion is set. The first projecting body is set within the distance between the start end and the end of the mountain portion, and has a top and a ridge at the mountain, and has a top and a ridge at the valley, and the mountain has a top and a ridge. The end of the ridge of the portion and the end of the ridge of the valley are separated in a direction intersecting with the first cleaning direction, and the protruding heights of the top of the mountain and the top of the valley are set. The height is lower than the protrusion height of the ridgeline portion of the mountain portion and the ridgeline portion of the valley portion, and the increase in the maximum height of the protrusion height of the ridgeline portion is smaller than the minimum height of the protrusion height of the top portion. Set to
A second protrusion is further provided on the cleaning surface, and the second protrusion extends along the cleaning surface while being curved or bent, and intersects the first cleaning direction. It has a mountain portion formed so as to protrude in a direction and a valley portion formed in a concave shape, and the mountain portion is located on the front side of the third cleaning direction on the cleaning surface, and the valley is located. The portion is located on the rear side of the third cleaning direction while having different positions in the direction in which the mountain portion and the third cleaning direction intersect, and the second projecting body is the third cleaning portion. With respect to the fourth cleaning direction, which is the direction opposite to the direction, the rear surface side acts to form the mountain portion as a concave valley portion, and the valley portion is formed so as to protrude. The end of the mountain and the end of the valley are separated from each other in a direction intersecting with the third cleaning direction, and the end of the mountain and the start of the mountain adjacent to the mountain. Is set to be smaller than the distance between the start and end of the valley, and the positions of the end of the mountain and the start of the mountain adjacent to the mountain are the start and end of the valley. The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the peak, and the distance between the valleys is set. The position of the end and the start of the valley adjacent to the valley is set within the distance between the start and end of the mountain, and the second projecting body has a top and a ridge at the mountain. The valley portion has a top and a ridgeline portion, and the end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated in a direction intersecting with the third cleaning direction.
A third projecting body is further provided on the cleaning surface, and the third projecting body is formed so as to extend along the cleaning surface while being curved or bent so as to project in the fourth cleaning direction. The mountain portion is located on the front side of the cleaning surface in the fourth cleaning direction, and the valley portion is the mountain portion and the valley portion formed in a concave shape. The third projecting body is located on the rear side of the fourth cleaning direction while being different from the position of the direction intersecting the fourth cleaning direction, and the third projecting body is in the direction opposite to the fourth cleaning direction. With respect to the cleaning direction of the above, the rear surface side acts to form the mountain portion as a concavely formed valley portion, and the valley portion becomes a protruding mountain portion, and the end portion of the mountain portion is formed. And the end of the valley are separated in a direction intersecting with the fourth cleaning direction, and the distance between the end of the mountain and the start of the mountain adjacent to the mountain is the distance of the valley. The position of the end of the mountain portion and the start end of the mountain portion adjacent to the mountain portion is set within the distance between the start end and the end of the valley portion, which is set smaller than the distance between the start end and the end. The distance between the end of the valley and the start of the valley adjacent to the valley is set to be smaller than the distance between the start and end of the mountain, and the end of the valley and the start of the valley adjacent to the valley are adjacent to each other. The position of the start end of the valley is set within the distance between the start end and the end of the mountain portion, and the third projecting body has a top and a ridge at the mountain and has a top and a ridge at the valley. The end portion of the ridgeline portion of the mountain portion and the end portion of the ridgeline portion of the valley portion are separated from each other in a direction intersecting with the fourth cleaning direction.
The first projecting body is provided at the center of the cleaning surface and is provided.
The second projecting body and the third projecting body are provided on opposite sides of each other with the first projecting body interposed therebetween.
A member for a cleaning tool, wherein the first projecting body and the second projecting body, and the first projecting body and the third projecting body are connected to each other via a connecting point.

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