JP2019188334A - Curing sheet, and cleaning method using the same - Google Patents

Abstract

To provide a curing sheet capable of preventing adhesion of dirt onto an entrance door, or entrance of a washing agent from a lower part of the door, and easily attachable to/detachable from the entrance door; and to provide a cleaning method using the same.SOLUTION: A curing sheet 1 for curing an entrance door D, when cleaning a common use passage faced to the entrance door D, includes a sheet body 11 for covering from a surface lower part of the entrance door D to a floor surface A of the common use passage, and a main magnet 12 and a sub-magnet 13 provided on the sheet body 11, for supporting the sheet body 11 to the entrance door D by magnetization.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a curing sheet for curing an entrance door facing a passage when cleaning a passage (corridor) of a apartment house, and a cleaning method using the same.

  Conventionally, as this type of cleaning method, a method using a floor cleaning work polisher is known (see Patent Document 1). This polisher for floor cleaning work includes a detergent tank containing a detergent (cleaning liquid) and a liquid injection nozzle for supplying the detergent in the detergent tank. In the cleaning work, while supplying the detergent from the liquid injection nozzle, Polishing and floor cleaning.

Japanese Utility Model Publication No. 55-159055

However, when the above-mentioned conventional cleaning method is adopted for cleaning the passage (corridor) of the apartment house, the entrance door facing the corridor is soiled by the detergent splashed by polishing, and the detergent enters the dwelling from the gap under the door. The problem of intruding into the network occurred.
On the other hand, it is conceivable that the curing material is attached to the entrance door with an adhesive tape or the like, thereby curing the entrance door. In particular, when the entrance door is used by the residents of the dwelling unit during the cleaning work, it is necessary to remove the curing material each time, and the response to this has been extremely complicated.

  The present invention provides a curing sheet that can prevent dirt from adhering to the front door and intrusion of detergent from under the door, and that can be easily attached to and detached from the front door, and a cleaning method using the same. Is an issue.

  The curing sheet of the present invention is a curing sheet for curing the entrance door when cleaning the passage facing the entrance door, and is provided on the sheet body that covers from the lower part of the entrance door to the floor surface of the passage. And a magnet for supporting the sheet body on the entrance door by magnetic attachment.

  The cleaning method of the present invention is a cleaning method for cleaning the floor surface of the passage facing the entrance door using the above-described curing sheet, the curing step for installing the curing sheet on the entrance door, and after the curing step, A cleaning process for cleaning the floor surface of the passage and a removal process for removing the curing sheet after the cleaning process are performed.

  According to these configurations, by performing the cleaning operation in a state where the curing sheet is installed on the entrance door, it is possible to prevent the entrance door from being attached with dirt and the entry of the detergent from under the door. Moreover, since it is the structure which supports a sheet | seat body to a front door by magnetic attachment with a magnet, it can attach or detach easily with respect to a front door. Therefore, even when the entrance door is used during the cleaning operation, this can be easily handled. The “entrance door” referred to here is composed of a door frame and a door body attached to the door frame via a door hinge.

  In the curing sheet, the sheet body is preferably formed in a rectangular shape and wider than the entrance door.

  According to this structure, it can prevent reliably that a front door gets dirty.

  Moreover, it is preferable that the sheet | seat body is provided with the folding | turning part in the upper end part and / or the lower end part.

  According to this configuration, durability against wear of the upper end portion and / or the lower end portion can be improved.

  On the other hand, the magnet is preferably composed of a main magnet provided at the upper end portion of the sheet body and a sub-magnet provided at the lower end portion of the sheet body.

  According to this configuration, the sheet body can be pressed so as not to flutter.

  In this case, the main magnet is preferably arranged so as to follow the upper side of the sheet body.

  According to this configuration, the sheet body can be reliably supported on the entrance door so that the sheet body does not fall off while maintaining the posture of the sheet body.

  In this case, it is preferable that the sub magnet is disposed at a position close to the upper side from the lower end of the sheet body.

  According to this configuration, even if the lower end of the sheet body is bent so as to follow the floor surface, and the lower end of the back surface of the sheet body is in contact with the floor surface, the magnetic attachment to the entrance door by the secondary magnet is ensured. It can be carried out.

  Moreover, it is preferable that a submagnet is comprised with the left-right paired magnet piece arrange | positioned in the position which turned to the left-right inner side from the both ends of a sheet | seat body.

  According to this configuration, even if a door hinge, a door frame, or the like protrudes from the door body, the sheet body can be pressed so as not to flutter.

It is the front view which showed the curing sheet which concerns on one Embodiment of this invention. It is the reverse view which showed the curing sheet. It is the front view which showed the state which installed the curing sheet in the entrance door. It is the flowchart which showed the cleaning operation. It is the sectional side view which showed an example of the installation method of a curing sheet.

  Hereinafter, a curing sheet and a cleaning method using the same according to an embodiment of the present invention will be described with reference to the accompanying drawings. This curing sheet is for curing a steel entrance door that faces the common passage when cleaning the floor surface in the common passage (mainly the exterior corridor) of the apartment house. In addition, the entrance door used as a curing object is comprised by the door main body which has a door knob and a mailbox, and the door frame which supports a door main body so that opening and closing is possible. The curing sheet is installed with the entrance door closed.

  FIG. 1 is a front view showing the curing sheet 1, and FIG. 2 is a back view showing the curing sheet 1. FIG. 3 is a front view showing a state in which the curing sheet 1 is installed on the entrance door D. As shown in FIGS. 1 to 3, the curing sheet 1 is bonded and fixed to a sheet body 11 that covers from the lower surface of the entrance door D (the lower part of the outdoor finding surface) to the floor surface A, and the upper end of the sheet body 11. The main magnet 12 and a sub magnet 13 bonded and fixed to the lower end of the sheet body 11 are provided. The “magnet” that supports the sheet body 11 to the steel entrance door D by magnetic attachment is a so-called magnet sheet, and is composed of a main magnet 12 and a submagnet 13.

  The sheet body 11 is composed of a foldable green polypropylene sheet, and is formed in a rectangular shape. Further, a folded portion 21 formed by folding the end portion is provided at the upper end portion and the lower end portion of the sheet body 11.

  The horizontal dimension (left-right width dimension) of the sheet body 11 is 100 cm. That is, the lateral dimension of the sheet body 11 is formed wider than the width (90 cm) of the entrance door D (the door body Da and the door frame Db). In addition, when there are a plurality of types of entrance doors D to be cured, the lateral dimension of the sheet body 11 is formed wider than the width of the plurality of types of entrance doors D with the widest width as a reference. Is preferred.

  On the other hand, the vertical dimension (height dimension) of the sheet body 11 is 60 cm. That is, the vertical dimension of the sheet body 11 is formed to a size that covers from the lower surface of the front door D to the floor surface A. That is, the vertical dimension of the sheet body 11 is formed to cover the lower surface of the door body Da and close the gap between the door body Da and the door frame Db on the lower side of the door body Da. In addition, as shown in FIG. 3, it is preferable to form in the magnitude | size which covers the lower frame of the door frame Db in addition to the surface lower part of the door main body Da and the clearance gap between the entrance door D and the door frame Db. Further, the vertical dimension of the sheet body 11 is formed such that when the lower end of the sheet body 11 is placed in contact with the floor surface A, the upper end of the sheet body 11 is positioned lower than the doorknob Dc and the mailbox Dd. Preferably it is.

  In the present embodiment, as described above, the color of the sheet body 11 is green. However, the color is not limited to this as long as it is easily distinguishable from the entrance door D. That is, the color of the sheet body 11 is easily distinguishable from the color generally used as the color of the entrance door D so that the curing sheet 1 (sheet body 11) and the entrance door D can be distinguished at a glance. It is preferable that

  As shown in FIG. 2, the main magnet 12 is composed of a long (95 cm wide, 5 cm long) magnet sheet disposed so as to follow the upper side of the sheet body 11, and is magnetically attached to the sheet. The upper part of the body 11 is supported by a steel entrance door D. The main magnet 12 extends beyond the width of the door body Da. In the example of FIG. 3, the main magnet 12 has a length that matches the combined width of the door body Da and the door frame Db.

  The sub-magnet 13 is composed of a pair of left and right magnet sheets 13a (magnet pieces) disposed at positions located on the left and right sides from both side ends of the sheet body 11, and the lower portion of the sheet body 11 is made of steel by magnetic adhesion. Is supported by the front door D (door body Da). Each magnet sheet 13a is formed in a vertically long rectangle of 5 cm in width and 10 cm in length, and is disposed at a position closer to the upper side from the lower end of the sheet body 11. The magnet sheet of the main magnet 12 and the pair of magnet sheets 13a of the sub-magnet 13 are composed of flexible magnets.

  Next, with reference to FIG. 4, the cleaning operation (cleaning method) using the curing sheet 1 will be described. This cleaning operation is to clean the floor surface A of the common passage facing the plurality of entrance doors D. A plurality of curing sheets 1 are prepared, and each curing sheet 1 is installed on each entrance door D for cleaning. Is what you do.

  As shown in FIG. 4, in the cleaning operation, first, each curing sheet 1 is installed at the lower surface of each entrance door D (S1) (curing process). As shown in FIG. 3, the center of the sheet body 11 comes to the center of the entrance door D (door body Da), and the sheet body 11 covers the lower surface of the entrance door D to the floor surface A. The curing sheet 1 is attached to the entrance door D. In this case, it is preferable that the lower end portion of the curing sheet 1 be bent in a skirt shape with respect to the floor surface A (see FIG. 5).

  If the curing sheet 1 is installed, the floor surface of the common passage is cleaned (S2 to S5) (cleaning step). Specifically, first, polishing is performed on the entire floor surface A of the common passage using a polisher (S2). Thereafter, the sewage generated by polishing is collected using a water absorption vacuum or squeegee (S3). When the dirty water is collected, the floor surface is wiped with a mop or the like (S4), and then the floor surface A is dried using a blower or the like (S5). In addition, when using the polisher which is not equipped with the detergent supply function (cleaning liquid supply function), the detergent is applied to the floor surface A prior to polishing.

  When the cleaning of the floor is completed, each curing sheet 1 is removed from each entrance door D, and each curing sheet 1 is removed (S6) (removal step). Thereby, this cleaning operation is completed.

  Needless to say, the curing sheet 1 of the present invention can be applied to floor surface cleaning using a high pressure washer instead of the polisher or together with the polisher, in addition to floor surface cleaning using a polisher.

  According to the above configuration, by performing the cleaning work in a state where the curing sheet 1 is installed on the entrance door D, it is possible to prevent adhesion of dirt on the entrance door D and intrusion of detergent from under the door. . Further, since the sheet body 11 is supported by the entrance door D by magnetic attachment by the main magnet 12 and the sub magnet 13, it can be easily attached to and detached from the entrance door D. Therefore, even when the entrance door D is used during the cleaning operation, this can be easily handled.

  Moreover, since the curing sheet 1 is formed wider than the entrance door D, it is possible to reliably prevent the entrance door D from being stained.

  Furthermore, the sheet | seat body 11 can improve the durability with respect to abrasion of an upper end part and a lower end part by providing the folding | turning part 21 in an upper end part and a lower end part.

  Furthermore, since the sheet body 11 is configured to be foldable, it can be folded and carried, so that it can be easily carried. Moreover, also when the left and right walls of the entrance door D protrude from the entrance door D due to the alcohol, the curing sheet 1 can be installed by folding the left and right ends of the sheet body 11.

  Further, since the sub magnet 13 is provided in addition to the main magnet 12, the sheet body 11 can be pressed so as not to flutter.

  Further, since the main magnet 12 is disposed so as to follow the upper side of the sheet body 11, the main body 12 is securely supported by the entrance door D so that the sheet body 11 does not fall off while maintaining the posture of the sheet body 11. can do.

  Furthermore, each magnet sheet 13a of the secondary magnet 13 is disposed at a position closer to the upper side than the lower end of the sheet body 11, so that the lower end of the sheet body 11 is placed on the floor surface A as shown in FIG. Even when the sheet body 11 is bent so as to follow and is installed in such a manner that the lower end of the back surface of the sheet body 11 is in contact with the floor surface A, the magnetic attachment to the entrance door D by the sub magnet 13 can be performed reliably.

  In addition, it is assumed that the door hinge De, the door frame Db, and the like protrude from the door body Da because each magnet sheet 13a of the sub magnet 13 is disposed at a position closer to the left and right sides from both side ends of the sheet body 11. Also, the sheet body 11 can be pressed so as not to flutter.

  In addition, in the said embodiment, although it was the structure which provided the folding | returning part 21 in both the upper end part and lower end part of the sheet | seat body 11, the folding | returning part 21 was provided in any one of the upper end part and lower end part of the sheet | seat body 11. The structure provided may be sufficient.

  Moreover, in the said embodiment, although the horizontal dimension of the sheet | seat body 11 was formed more widely than the width | variety containing the door main body Da and the door frame Db, the horizontal dimension of the sheet | seat body 11 is wider than the door main body Da, door You may form narrower than the width | variety when the door frame Db is included in addition to the main body Da.

  Furthermore, in the said embodiment, although it was the structure which has both the main magnet 12 and the submagnet 13, the structure which has only any one of the main magnet 12 and the submagnet 13 may be sufficient.

  Furthermore, in the above embodiment, the secondary magnet 13 is constituted by a pair of left and right magnet sheets 13a, but the secondary magnet 13 may be constituted by three or more magnet sheets 13a arranged in the width direction of the sheet body 11. Alternatively, it may be configured by one magnet sheet 13a.

  In addition, in the said embodiment, although the sheet | seat body 11 was the structure which covers from the surface lower part of the door main body Da to the floor surface A, since it considers only the stain | pollution | contamination of the dirt from the door main body Da, or the door bottom. If it exists, the structure which covers from the surface lower part of the door main body Da to the lower frame of the door frame Db may be sufficient. As a result, the structure which the sheet | seat body 11 covers from the surface lower part of the door main body Da to the upper edge (upper surface expected) of the lower frame of the door frame Db may be sufficient. That is, the sheet body 11 may be configured not to cover the door frame Db.

  1: Curing sheet, 11: Sheet body, 12: Main magnet, 13: Secondary magnet, 13a: Magnet sheet, 21: Folding part, D: Entrance door, A: Floor surface

Claims (8)

A curing sheet for curing the entrance door when cleaning the passage facing the entrance door,
A sheet covering the lower part of the front surface of the entrance door to the floor of the passage;
A curing sheet comprising: a magnet provided on the sheet body and supporting the sheet body on the entrance door by magnetic adhesion.   The curing sheet according to claim 1, wherein the sheet body is formed in a rectangular shape and is wider than the entrance door.   The said sheet | seat body is a curing sheet of Claim 1 or 2 by which the folding | returning part is provided in the upper end part and / or the lower end part. The magnet
A main magnet provided at the upper end of the sheet body;
The curing sheet according to any one of claims 1 to 3, wherein the curing sheet is composed of a sub-magnet provided at a lower end portion of the sheet body.   The curing sheet according to claim 4, wherein the main magnet is disposed so as to follow an upper side of the sheet body.   The curing sheet according to claim 4 or 5, wherein the sub-magnet is disposed at a position close to an upper side from a lower end of the sheet body.   The said secondary magnet is comprised by the left-right paired magnet piece arrange | positioned in the position which leaned to the left-right inner side from the both-sides end of the said sheet | seat body, The any one of Claim 4 thru | or 6 characterized by the above-mentioned. Curing sheet. Using the curing sheet according to any one of claims 1 to 7, a cleaning method for cleaning the floor surface of the passage facing the entrance door,
Curing process for installing the curing sheet on the entrance door;
After the curing step, a cleaning step of cleaning the floor surface of the passage,
And a removal step of removing the curing sheet after the cleaning step.

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