JP5363670B1 - Nozzle laminate for vacuum cleaner - Google Patents

Abstract

[PROBLEMS] To clean a vacuum cleaner where the tip or the inside of a vacuum cleaner does not become dirty even when dirt or mud adheres to it or when mold is generated, and can be attached to suction hoses of various thicknesses, and can be stored in a compact stack. To provide a disposable vacuum cleaner nozzle.
SOLUTION: A cylinder body 2 having both end surfaces opened and a base end portion capable of being fitted into a distal end portion of a suction hose of a vacuum cleaner, and a garbage collection bag 3 made of a breathable material and having a front end opened. In the cylinder 2, a vertical dividing line 5 is formed from the base edge to an appropriate length, and the front end peripheral edge of the garbage collection bag 3 extends along the inner periphery of the cylindrical body 2 on the tip side of the vertical dividing line. It is fixed.
[Selection] Figure 1

Description

The present invention relates to a vacuum cleaner nozzle stack in which a plurality of disposable vacuum cleaner nozzles are detachably attached to the tip of a suction hose of a vacuum cleaner.

If a vacuum cleaner is used to clean soil, mud, or other places where mold or insects are generated, it will take time to dispose of the sucked contaminants and to clean and disinfect the tip and inside of the cleaner.
2. Description of the Related Art Conventionally, various vacuum cleaner parts have been proposed that can receive and discard dust sucked by a vacuum cleaner before reaching the vacuum cleaner.
For example, Patent Document 1 describes a net tool for a vacuum cleaner in which a net is provided at an end of an auxiliary wheel. When using this netting tool, the sucked dust will be caught by the net, so it will not reach the inside of the cleaner, but because the netting tool is sandwiched between the suction nozzle and the outlet of the vacuum cleaner, Dirt of the suction nozzle could not be prevented.

Patent Document 2 describes a cleaner nozzle that includes a cylindrical member that is detachably inserted into the tip of a suction hose of a vacuum cleaner, and a filter that is attached to the tip of the cylindrical member so as to enter the inside. Has been.
However, this vacuum cleaner nozzle is not supposed to be disposed of after use, so cleaning and disinfection are necessary, and it does not have means for compactly storing a plurality of prepared nozzles. .

Japanese Patent Laid-Open No. 7-284466 JP-A-8-238201

The problem to be solved by the present invention is that the tip or the inside of the vacuum cleaner does not get dirty even when dirt, mud adheres, or where mold or insects are generated, and is attached to suction hoses of various thicknesses. the disposable vacuum cleaner nozzle that can be made with several stacked in an unused state, is to provide a vacuum cleaner nozzle laminate can be stored compactly.

The vacuum cleaner nozzle laminate of the present invention has a cylindrical body having both end faces open, and one end of the both end faces can be fitted into the tip of the suction hose of the vacuum cleaner, and a breathable material A plurality of disposable vacuum cleaner nozzles each including a garbage collection bag having an open front end, wherein the cylinder body has a longitudinal direction from an end surface of the one end portion. A front end periphery of the garbage collection bag is fixed along the inner periphery of the cylindrical body on the other side of the both end surfaces with respect to the cutting , and an end portion on one side of the cylindrical body Is thinned by shrinking from the notch portion, and is inserted into the other end portion of another cylinder, and a plurality of them are stacked .
A half-moon-shaped partition plate that dams up the dust in the garbage collection bag may be attached to the inner surface of the cylindrical body on the other side of the both end faces from the garbage collection bag.

According to the first aspect of the present invention, when cleaning a place soiled with soil, mud, etc., a place where mold or insects are generated, the vacuum cleaner nozzle is pulled out, and the garbage collection bag is moved to the rear of the cylinder. Stretch and fit one end of the cylinder into the tip of the suction hose of the vacuum cleaner, and the dust will be collected in the garbage collection bag. All you have to do is to clean the tip and the inside of the vacuum cleaner, eliminating the need to clean the tip and the inside of the vacuum cleaner after cleaning.
Moreover, it can be attached to various types of suction hoses with different thicknesses by overlapping the portions on both sides of the cut and adjusting the overlap width.
Further, in a state where the garbage collection bag is pushed into the inside of the cylinder, one end of the cylinder is shrunk from the cut portion and is inserted into the other end of the other cylinder. because are superimposed tubular body to each other, it can store the nozzle for unused cleaner compact.

According to the second aspect of the present invention, since dirt, mud, etc. collected in the garbage collection bag are blocked by the partition plate and difficult to flow backward, the soil, mud, etc. escape from the tip of the cylinder when the suction is stopped. Can be prevented.
Moreover, since the part in which the partition plate inside a cylinder is not installed is open | released, there is no fear that a leaf etc. will be blocked.

The perspective view of the nozzle for vacuum cleaners concerning the Example of this invention. The longitudinal cross-sectional view of the nozzle for vacuum cleaners concerning the Example of this invention. The cross-sectional view of the cylinder which concerns on the Example of this invention. The front view of the nozzle laminated body for vacuum cleaners which shows the Example of this invention. Sectional drawing in the use condition of the nozzle for vacuum cleaners concerning the Example of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
As shown in FIGS. 1 and 2, the vacuum cleaner nozzle 1 according to the present invention comprises a tubular body 2, and a garbage collection bag 3.
The cylinder 2 is made of thick paper or a plastic sheet and has a diameter of about 4 cm. Further, both end surfaces of the cylindrical body 2 are open. In the following description, one end portion of both end surfaces is referred to as a base end portion, and the other end portion is referred to as a distal end portion. The end face of the front end portion of the cylindrical body 2 is inclined with respect to the axial direction to form a tapered portion 4.
A longitudinal notch 5 is formed in the base end portion of the cylindrical body 2 over an appropriate length (about 5 cm) from the end face of the base end portion. In this embodiment, two notches 5 are provided on both sides in the circumferential direction.
As shown in FIG. 3, on the inner surface of the cylindrical body 2 at the distal end side than 5 cut, crescent-shaped partition plate 6 for closing one side of the circumferential direction of the cross-section is attached.

As shown in FIG.1 and FIG.2, the garbage collection bag 3 consists of breathable materials, such as a nonwoven fabric and a fine mesh cloth, and is formed in the bag shape which the front end opened. The circumferential length of the front end of the garbage collection bag 3 is set to be slightly longer than the inner circumference of the cylinder 2, and the width of the garbage collection bag 3 gradually increases from the front end toward the rear, and gradually narrows from the intermediate portion toward the rear end. It has become. A mark 7 having a different color from that of the garbage collection bag 3 is attached to the rear end of the garbage collection bag 3.
The peripheral edge of the front end of the garbage collection bag 3 is fixed along the inner periphery of the cylinder 2 between the notch 5 and the partition plate 6 (FIG. 3).

A plurality of vacuum cleaner nozzles 1 are prepared because they are disposable. And when not in use, as shown in FIG. 4, the garbage collection bag 3 is pushed into the inside of the cylinder 2, and the base end of the cylinder 2 is shrunk from the notch 5 to make it thinner. A plurality of vacuum cleaner nozzles 1 are stacked and stored in the tip of the body 2.
When the vacuum cleaner nozzle 1 is used, the uppermost vacuum cleaner nozzle 1 is pulled out, the mark 7 is picked, and the garbage collection bag 3 is pulled out from the end face of the base end portion of the cylindrical body 2.
Then, as shown in FIG. 5, the base end portion of the cylindrical body 2 is fitted into the distal end portion of the suction hose 8 while inserting the garbage collection bag 3 into the suction hose 8 of the vacuum cleaner.
At this time, the diameter of the base end part of the cylinder 2 is matched with the inner diameter of the suction hose 8 by overlapping the portions on both sides of the cut 5 and adjusting the overlap width. Further, the base end portion of the cylindrical body 2 is firmly held in the suction hose 8 by the force that the overlapped portions on both sides of the notch 5 try to return.

In this state, when the vacuum cleaner is operated in the same manner as usual, dirt such as soil and mud sucked from the tip of the cylinder 2 is collected in the garbage collection bag 3 and does not reach the inside of the vacuum cleaner. Further, even in a place where it is difficult to suck in dust such as a corner of a room, it can be surely cleaned by inserting the tip 4 formed at the tip of the cylinder 2.
When the cleaning is completed, the suction of the vacuum cleaner is stopped, the vacuum cleaner nozzle 1 is pulled out from the suction hose 8 and discarded together with the garbage collected in the garbage collection bag 3.
When the suction of the vacuum cleaner is stopped, the dust in the garbage collection bag 3 is blocked by the partition plate 6 and is difficult to escape from the tip of the cylinder 2.

DESCRIPTION OF SYMBOLS 1 Vacuum cleaner nozzle 2 Cylinder 3 Garbage collection bag 4 Details 5 Notch 6 Partition plate 7 Marking 8 Suction hose

Claims (2)

A cylinder body that is open at both end faces, and one end of the both end faces can be fitted into the tip of the suction hose of the vacuum cleaner, and a garbage collection bag made of a breathable material and having an open front end A plurality of disposable vacuum cleaner nozzles provided in a separable manner , wherein the cylindrical body is formed with a longitudinal cut from an end surface of the one end , and the garbage collecting bag The front end periphery is fixed along the inner periphery of the cylindrical body on the other side of the both end faces from the notch , and the one end of the cylindrical body is narrowed by shrinking from the notched part, insert the end of the other side of another cylindrical body, sweep removal machine nozzle laminate which is characterized in that are several overlapped. The half-moon-shaped partition plate which dams up the garbage in the said garbage collection bag is attached to the inner surface of the said cylinder on the other side of the said both end surfaces rather than the said garbage collection bag. the described sweep removal machine nozzle laminate.

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