JP3114171U - Drain pipe cleaning device cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To realize simple and reliable curing of a pipe of a cleaning device used when high-pressure cleaning a drain pipe in a building.
An engagement member 11A comprising a strip-like sheet having a width longer than the outer periphery of a hose H of a drain pipe cleaning device, and to be fixed in a state where the sheet is folded into a cylindrical shape at both ends in a short direction of the sheet. 11B is provided, and the engaging member F which should connect the sheet | seat adjacent to the one end or both ends of the longitudinal direction of a sheet | seat is provided.
[Selection] Figure 1

Description

  The present invention relates to a cover for covering a pipe of a cleaning device used for high-pressure cleaning of a drain pipe in a building.

  2. Description of the Related Art A cleaning device is known in which a cleaning nozzle is inserted into a drain pipe and water is injected at a high pressure in order to clean deposits such as dirt accumulated in drain pipes of apartment houses such as apartments, hotels, and buildings.

In the above apparatus, high-pressure water is supplied from a high-pressure pump device to a washing nozzle through a hose. In this case, the washing nozzle is placed in the pipe using a drainage port of a bathroom, a bathroom, or a kitchen. Inserted. On the other hand, since the high-pressure pump device is large-scale, it cannot be placed in the immediate vicinity of the cleaning nozzle, and is installed at appropriate locations inside and outside the building and the hose is routed to each door to perform the cleaning work.
JP 2003-184151 A

  In the prior art cleaning device, the hose is hard and often wet or dirty, and if it is routed as it is, there is a risk that the indoor wall or floor will be damaged or soiled by contact. For this reason, conventionally, the work of placing a curing sheet in the room of each door to be cleaned has been performed.

  However, in the case described above, not only the work of spreading the curing sheet is complicated, but the sheet itself must always be kept clean. In addition, the hose is merely located on the sheet, and the sheet may come off and come into contact with the corners of the wall or furniture, which may damage or soil them.

  The cover of this device was created in view of the above-mentioned problems of the prior art, and is composed of a strip-like sheet having a width longer than the outer periphery of the hose of the drain pipe cleaning device. An engaging member to be fixed in a state where the sheet is bent into a cylindrical shape is provided, and an engaging member to connect sheets adjacent to one end or both ends in the longitudinal direction of the sheet is provided.

  In use of the cover, the hose is covered with the cover by folding the cover into a tubular shape and winding the cover around the hose, and further engaging both ends in the short direction with the engaging member.

  Further, the covers are connected to each other by engaging members provided at one end or both ends in the longitudinal direction so that the cover is extended to an arbitrary length to cover a required portion of the hose.

  Therefore, according to the cover of the present invention, the hose is covered with the cover, so that it is possible to protect indoor walls, floors, furniture and the like from scratches and dirt without using a curing sheet. Moreover, since the cover is integrated with the hose by being covered with the hose, the hose does not come off from the curing sheet portion and does not come into contact with the corner of the wall or the furniture as in the prior art.

  Also, the cover can be attached to the required part of the hose according to the situation, and it can be adjusted to the required length by connecting, so it is easy to install and the work is much easier than the conventional curing sheet, and the cost for curing Can be reduced. In this case, when the cover is dirty, only the dirty cover needs to be replaced, and there is an advantage that other covers can be used as they are.

  Hereinafter, specific embodiments of the cover of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view showing a state where the cover of this embodiment is used for a hose H. FIG. Here, as the cover, a combination of an intermediate cover 10 provided with engaging members at both ends in the longitudinal direction and an end cover 20 provided with engaging members only at one end in the longitudinal direction is illustrated.

  FIG. 2 is a rear view of the intermediate cover 10 in a developed state. The cover 10 is formed of a strip-like sheet having an appropriate length having a width longer than the outer periphery of the hose H of the drain pipe cleaning device. Here, a cover having a width of 20 cm and a length of 150 cm is illustrated as an example.

  A plurality of male pieces 11A and female pieces 11B of a velvet fastener are provided at appropriate intervals (here, 10 to 15 cm) as engaging members to be fixed in a state where the sheet is bent into a cylindrical shape at both ends in the short direction of the sheet. Arranged. Also, fasteners F and F are arranged at both ends in the longitudinal direction of the sheet as engaging members to which adjacent sheets should be connected. Here, the fastener F at one end protrudes from the end of the seat, and the fastener F at the other end is retracted inward from the end of the seat and disposed on the back surface thereof, so that the fastener F is attached to the back surface of the seat when connected. It is hidden so that it does not appear on the surface.

  In this embodiment, as the sheet constituting the cover 10, a cushioning property is imparted by adopting a laminate (see FIG. 5) in which a sheet 10B having high elasticity is laminated between the waterproof fabrics 10A and 10C. The hose covered with the cover reduces the impact applied when it comes into contact with walls or furniture.

  FIG. 3 is a rear view of the end cover 20 in a developed state. The basic configuration of the cover 20 such as dimensions and materials is the same as that of the intermediate cover 10.

  As engagement members to be fixed to both ends in the short direction of the sheet of the end cover 20 in a state of being folded into a cylindrical shape, a male piece 21A and a female piece 21B of a velvet fastener are appropriately spaced (here, 10 to 15 cm). ). Further, a fastener F is disposed at one end in the longitudinal direction of the sheet as an engaging member to connect adjacent sheets. In this case, the fastener F is retracted inward from the sheet end and disposed on the back surface thereof, so that the fastener F is hidden behind the back surface of the sheet and does not appear on the front surface when the intermediate cover 10 is connected. .

  On the other hand, the other end of the sheet is provided with a shearing 22 for contracting the portion in the diameter direction when the sheet end is contracted in the short direction by contracting the sheet end in the short direction, and the sheet is formed in a cylindrical shape. A hook 23A and a hook receiver 23B having a plurality of engaging portions are arranged as engaging members to be fixed in a bent state, and the diameter of the end portion of the cover 20 when the hook and the hook receiver are bent into a cylindrical shape is set. The hose H is designed so as not to generate a gap with the hose H. Further, a fastening band 24 having a velvet fastener engaging surface on the front and back is arranged on the cover end so that the end of the covered cover 20 can be fastened (see FIG. 4).

  The above cover is provided with end covers 20 and 20 at both ends and an appropriate number of intermediate covers 10 in the middle and connected to each other for use. In this case, since the ends of the end covers 20 and 20 are closed so as to tighten the hose H as described above, the water and dirt of the hose are prevented from being enclosed inside the cover and coming out. Is done.

The intermediate part abbreviation perspective view which shows the state which used the cover of this invention for the hose. The intermediate part abbreviation reverse view of the cover for intermediate | middle. The intermediate part abbreviation reverse view of the cover for an end. The perspective view which shows the structure of the end of the cover for an end. Sectional drawing of a cover.

Explanation of symbols

H hose 10 Intermediate cover 20 End cover

Claims (3)

  It is made of a strip-like sheet having a width longer than the outer periphery of the hose of the drain pipe cleaning device, and is provided with an engaging member to be fixed in a state where the sheet is folded into a cylindrical shape at both ends in the lateral direction of the sheet. A drainage pipe cleaning device cover comprising a fastening member for connecting sheets adjacent to one or both ends in a direction. The drain pipe cleaning device cover according to claim 1, comprising a combination of the following two types of covers.
(1) It consists of a strip-like sheet having a width longer than the outer periphery of the hose of the drain pipe cleaning device, and is provided with an engaging member to be fixed in a state where the sheet is folded into a tubular shape at both ends in the short direction of the sheet The cover for intermediate | middle which provided the engaging member which should connect the sheet | seat which adjoins the both ends of the longitudinal direction of a sheet | seat.
(2) A strip-shaped sheet having a width longer than the outer periphery of the hose of the drain pipe cleaning device, and provided with an engaging member to be fixed in a state where the sheet is folded into a cylindrical shape at both ends of the sheet in the short direction. An end cover provided with a fastening member for connecting sheets adjacent to one end in the longitudinal direction of the sheet, and provided with shearing for contracting the sheet end in the short direction at the other end. The drain pipe cleaning apparatus cover according to claim 1 or 2, wherein cushioning is imparted to a sheet constituting the cover member.

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