JP2760768B2 - Blind cleaning tools - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blind cleaning tool, and more particularly, to a method in which each blade is fixed to a hanging blind and held by a fixed and movable cleaning plate to slide sideways. Dust and oils and fats attached to the plate can be removed.

[0002]

2. Description of the Related Art Blinds provided in windows of offices and homes are stained by dust and tobacco smoke, and must be cleaned from time to time, so that the blinds have a plurality of blades connected by a string. With a certain distance between each other, and, as a whole, can be raised and lowered while overlapping, because the distance between the blades is short, or because the blades are made of a thin metal plate or synthetic resin It is easy to bend, and it is very troublesome to clean it with a rag.

[0003] In order to clean the blinds, conventionally, there has been provided a blind cleaner or the like in which a brush is planted on an elongated substrate having a predetermined number of blades.

[0004]

However, the brush only penetrates the blade plate and slides it to wipe off the dust adhering to each blade plate, and the dust remains on the blade plate. In particular, when oils and fats such as tobacco smoke are attached, it cannot be removed with a brush.

[0005] Therefore, even if the cleaning liquid is contained in the brush, the brush only slides sideways and does not work effectively to remove oils and fats. Moreover, the cleaning liquid moves to the slats and drops. Something like that.

Accordingly, the present invention has been made in view of the above circumstances, and provides a blind cleaning tool capable of simply, quickly and easily cleaning a blind completely.

[0007]

[0008]

Means for Solving the Problems] Bligh according to the present invention
According to the first aspect of the present invention, the window cleaning tool includes a case in which a plurality of fixed cleaning plates that can contact the blade plate of the blind are fixed in parallel at a predetermined interval, and a slide plate movably disposed in the case. A plurality of movable cleaning plates fixed and interposed in parallel between the fixed cleaning plates, and a handle fixed to the case by engaging with the slide plate to move the movable cleaning plates toward the fixed cleaning plate. With a supported lever
The handle is grasped with one hand and the lever is
Pull the blind wing plate to the fixed cleaning plate
While holding the lever with the handle
It is characterized in that the blades are released from the side to release the pinching .

According to a second aspect of the present invention , a plurality of fixed plates contacting the blade plate of the blind are fixed in parallel at a predetermined interval, and the fixed plate is fixed to a slide plate movably disposed in the case. Bligh consisting a plurality of movable plates interposed in parallel to the fixed plates, and pivotally mounted to a lever on the slide plate to move toward the movable plate to the fixed plate
And at least one of the blind slats
One end side is sandwiched between the plurality of fixed plates and the movable plate, and
By rotating and tightening the bar, the blades
Prevents the plate from wobbling and makes it easier to use the blind cleaner
Vinegar Rukoto and features.

According to the third aspect of the present invention, a plurality of fixed cleaning plates that can contact the blade plate of the blind are fixed in parallel at a predetermined interval, and the fixed cleaning plates are fixed to a slide plate movably disposed in the case. A plurality of movable cleaning plates interposed in parallel between the fixed cleaning plates, and supported by a handle fixed to the case by engaging with the slide plate to move the movable cleaning plates toward the fixed cleaning plate. And a case in which a plurality of fixed plates contacting the blade plate of the blind are fixed in parallel at a predetermined interval, and a slide plate movably disposed in the case. A unit of a blind fixing device comprising a plurality of movable plates interposed in parallel between the fixed plates, and a lever pivotally mounted on the slide plate to move the movable plates toward the fixed plate. Door and it said.

The fixed cleaning plate and the movable cleaning plate are
It is characterized in that the core plate is coated with a water retention material, and a groove is formed on the side surface of the case, and a projection having a hook engaging with the groove is formed on the slide plate,
The slide plate having the movable cleaning plate is replaceable, and the handle is pivotally supported on the case so that the angle can be adjusted.The fixed plate and the movable plate are each provided with a core plate. the high friction resistance coating portion formed characterized by comprising a, also the lever the hand
That it is supported via a shaft pin in the long hole provided in the
Features .

In the blind cleaner according to the above construction, the fixed cleaning plate is inserted between the blade plates of the hanging blind, the lever is grasped, the movable cleaning plate is slid, and the fixed cleaning plate and the movable cleaning plate are used to move the blade. After sandwiching the plates, the blades can be slid along the respective blades via the handle to remove dust and grease from the respective blades.

Further, in the blind fixing device according to the above structure, when the blind cleaning device is used, the fixing plate is inserted between each blade plate of the hanging blind, and the movable plate is slid by rotating the lever. Thus, the blades are pinched and fixed between the fixed plate and the movable plate, thereby eliminating the wobble of each blade.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, a blind cleaning device 1 includes a case 3 having a handle 2 gripped by one hand, in which a fixed cleaning plate 4 and a movable cleaning plate 5 are housed. It is configured to move toward.

The handle 2 is a bracket 3a of the case 3.
The base is rotatably supported via a shaft 3b inserted through the base. The bracket portion 3a is formed with a sliding contact portion 3c having three concave portions in a wave shape on a circumference of a predetermined radius centered on the shaft 3b, and a protrusion 2a that comes into pressure contact with the sliding contact portion 3c protrudes from the handle 2. Have been. Therefore, the angle of the handle 2 can be adjusted by rotating the handle 2 about the shaft 3b and engaging the protrusion 2a with the recess of the sliding contact portion 3c.

A predetermined number of fixed cleaning plates 4 are fixed to the inner surfaces of the case 3 opposite to each other at substantially the same interval as the interval between the blades of the blind. And FIGS.
As shown in FIG. 5, a predetermined number of movable cleaning plates 5 are provided at predetermined intervals on a pair of slide plates 8, 8 which are slidably engaged along grooves 7, 7 formed on opposing inner surfaces of the case 3, respectively. Each movable cleaning plate 5 is fixed in parallel with each other, and
Are interposed between the fixed cleaning plates 4.

A shaft attachment 9 is formed integrally with the slide plate 8, and a rod 10 is inserted into the shaft attachment 9, and one end of the lever 6 is attached to the rod 10. The lever 6 is formed in a substantially J-shape. The lever 6 is rotatably supported by a long hole 12 of the handle 2 via a shaft pin 11, and the other end protrudes outside the handle 2 and is gripped together with the handle 2. By rotating, the slide plates 8, 8 slide along the grooves 7, 7, so that the movable cleaning plate 5 can contact the fixed cleaning plate 4.

The fixed cleaning plate 4 and the movable cleaning plate 5 can have any length L, but have a width W which is at least the same as or larger than that of the blind slat 16, and as shown in FIG. It comprises a plate 13 and a water retention material 14 covering the core plate 13. The water retaining material 14 is a mesh fabric, cloth or sponge made of synthetic fiber such as polyester, and is formed in a tubular shape and is formed by inserting the core plate 13. Therefore, the water retaining material 14 can absorb a liquid such as a detergent. Further, the water retaining material 14 may be replaced with a chemical cloth so that the water can be wiped.

The case 3 is covered with a box-shaped lid 15 so that the fixed cleaning plate 4 and the movable cleaning plate 5 can be accommodated therein. The lid 15 is a container made of a synthetic resin molded body or the like. Therefore, when this lid 15 is removed from the case 3,
A cleaning liquid such as a detergent can be stored in an appropriate table.

Therefore, when the lid 15 is removed from the case 3 and the cleaning liquid is poured into the lid 15 and the case 3 is put thereon, the fixed cleaning plate 4 and the movable cleaning plate 5 impregnate the cleaning liquid. Is held and carried to the hanging blinds, and is applied to the blinds so that the blades 16 of the blinds enter between the fixed cleaning plate 4 and the movable cleaning plate 5.

When the lever 6 is gripped together with the handle 2, the slide plates 8, 8 move to move the movable cleaning plate 5 toward the fixed cleaning plate 4 as shown in FIG. 16 is pressed against the fixed cleaning plate 4 and clamped. Therefore, if the entire blind cleaner 1 is slid sideways via the handle 2, the water retaining material 14 slides on the front and back of the blade plate 16. Therefore, oils and fats and dust adhering to the blade 16 of the blind are wiped off by the cleaning liquid.

When the blind is cleaned by the blind cleaner 1, the blade 16 is formed of a thin metal plate or a synthetic resin plate as described above, and is easily bent and deformed. Therefore, it is conceivable that the cleaning cannot be sufficiently performed because the blade 16 fluctuates during the skidding operation.

Therefore, it is appropriate to use the above-mentioned blind cleaner 1 with the blind blade plate 16 fixed.
For this reason, as shown in FIG. 6, it is preferable to use a blind fixing device 20 having substantially the same configuration as that of the blind cleaning device 1.

The blind fixing device 20 has a fixed plate 21 having at least more fixed cleaning plates 4 than the number of the fixed cleaning plates 4 of the blind cleaning device 1 and a movable plate 22 corresponding thereto.
2 is fixed to the slide plate 23, and the slide plate 23 is fitted into a groove 25 formed on the opposing inner surfaces of the case 24,
Further, the lever 27 is connected by a rod 26, and one end of a lever 27 is rotatably mounted on the rod 26. Lever 27
Is swingable through a shaft pin 29 that engages with a long hole 28 provided in the case 24. When the swinging is performed as shown in the phantom line, the movable plate 22 comes into contact with the fixed plate 21 and the blade plate 16 is moved. Hold and maintain that state.

Therefore, the blind fixing device 20 having such a configuration is applied to the left and right sides of the blind or one of the left and right side ends of the blind, and the lever 27 is rotated so that each blade plate 16 is fixed to the fixing plate 21. If the blind cleaner 1 is applied and slid sideways as described above after being fixed by being clamped by the movable plate 22, the blade plate 16 does not fluctuate, and therefore can be completely cleaned. Things.

The blind fixing device 20 may be formed long so that the blades 16 of the entire blind can be fixed at the same time. The fixed plate 21 and the movable plate 22 are provided with the water retaining material 1.
4, but may be coated, in which case it can itself be used as a blind cleaner. Further, the fixed plate 21 and the movable plate 22 may be formed with a covering portion 30 having a high frictional resistance, such as rubber, in order to prevent the blade plate 16 from slipping.

In addition, in addition to the above-described embodiments, it is possible to adopt embodiments in which the following partial improvements are made, and according to these, the respective functions are further improved.

That is, as shown in FIG. 7, the blind cleaner 1 has an appropriate number of claw projections 8a formed on the side surface of the slide plate 8, and the grooves 3 for engaging the claw projections 8a.
b may be formed on both outer surfaces of the case 3 so that the slide plate 8 can be detached. The movable cleaning plate 5 fixed to the slide plate 8 has a wide blade plate depending on the type of the blind, so that the slide plate 8 can be replaced to match the size thereof. Since the width dimension cannot be changed, at least one side of the wide blade can be cleaned. It should be noted that the movable cleaning plate 5 may be provided with a chemical cloth instead of the water retaining material 14 without being replaceable only for application to wide blades.

FIG. 8 shows the engagement relationship with the lever 6 by making the slide plate 8 replaceable.
As shown in FIG. 7, the turning base 6a of the lever 6 is formed in a substantially arc shape to form a substantially trapezoidal cutout 6b, while the slide plate 8 has a projection 8b engaging with the cutout 6b (see FIG. 7). ). Therefore, when the slide plate 8 is mounted on the groove 3b of the case 3 via the claw protrusion 8a, the slide plate 8 is mounted such that the protrusion 8b is engaged with the notch 6b.

Also, the handle 2 is formed integrally with the brackets 3a, 3a on the case 3, and is rotatably supported on the brackets 3a, 3a by the shaft 2a so that the inclination angle of the handle 2 with respect to the case 3 can be adjusted. In this case, in order to determine the angle of the handle 2, as shown in FIGS. 7 and 8, the bracket 3a is provided with at least about three concave portions located on a circumference having a predetermined radius centered on the shaft 2a. Forming a corrugated engaging portion 3c having
May be formed on the handle 2. The engaging portion 3c is attached to the handle 2 and the projection 2b
May be formed on the bracket 3a. Since the inclination angle of the handle 2 can be adjusted, the handle angle can be changed between the low position and the high position of the blind, and the work becomes easy.

Further, in the blind fixing device 20, as shown in FIG. 9, a handle 31 may be formed integrally with the case 24. In this case, the lever 27 has a notch 20b near one end of the handle 31. To allow the lever 27 to rotate. By providing the handle 31,
The handling of the blind fixing device 20 becomes convenient, and the work of fixing the blind becomes easy. Further, a spring 32 for urging the slide plate 23 may be inserted into one end of the groove 25.

[0032]

According to the present invention described above, the hand
Gripper, pull the lever to the handle side, clamp and slide the blind wing plate between the fixed cleaning plate and the movable cleaning plate for easy and quick cleaning, and furthermore, the fixed cleaning plate and the movable cleaning plate By immersing the cleaning liquid in the water-retaining material attached to, and holding and sliding the blind slats, not only dust adhering to the slats but also oils and fats can be easily, quickly, easily and completely cleaned with the cleaning liquid. Can be removed. Moreover, Ho can wipe from when used and which does not contain a cleaning liquid to the water retaining material
Or, in such a case, simply move the lever toward the handle.
If you pull it in, you can pinch the blades so your hands will not get tired,
Moreover, reliable cleaning work can be performed.

Further, by making the movable cleaning plate replaceable, there is an advantage that even when the width of the blind is different, the cleaning can be performed by one blind cleaning machine, and the angle of the handle can be adjusted. Therefore, there is an advantage that cleaning is facilitated by changing the angle when cleaning the low and high portions of the blind, respectively.

Further, the blind fixing device improves the function of the blind cleaning device because the blind slats can be fixed so as not to be swung when the blind cleaning device is used. Further, the provision of the handle on the blind fixing device facilitates the work of mounting on the blind. Therefore, a combination of the blind cleaner and the blind fixing device can be provided as a unit.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a blind cleaner according to the present invention.

FIG. 2 is a partial sectional side view of the blind cleaner shown in FIG. 1;

FIG. 3 is a partial sectional plan view of the blind cleaner shown in FIG. 1;

FIG. 4 is a sectional side view of a fixed cleaning plate and a movable cleaning plate.

FIG. 5 is an explanatory diagram of an operation.

FIG. 6 is a side view (A) and a plan view (B) of a blind fixing device according to the present invention.

FIG. 7 is a perspective view showing another example of the blind cleaner.

FIG. 8 is a sectional side view of a blind cleaner.

FIG. 9 is a side view of a blind fixing device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Blind cleaner 2, 31 ... Handle 3, 24 ... Case 4 ... Fixed cleaning plate 5 ... Movable cleaning plate 6, 27 ... Lever 7, 25 ... Groove 8, 23 ... Slide plate 13 ... Core plate 14 ... Water retention material 16 … Wing plate 21… fixed plate 22… movable plate 30… coating part

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A47L 4/00-4/04

Claims (8)

(57) [Claims] 1. A case in which a plurality of fixed cleaning plates that can contact a blade plate of a blind are fixed in parallel at a predetermined interval, and a fixed cleaning plate fixed to a slide plate movably disposed in the case. A plurality of movable cleaning plates interposed in parallel with the movable cleaning plate, and the movable cleaning plate is fixed to the case by engaging with the slide plate to move the movable cleaning plate toward the fixed cleaning plate.
A lever supported by a handle
Handle with one hand and pull the lever to the handle side to
Indian blades sandwiched between the fixed and movable cleaning plates
While moving the lever away from the handle side
A blind cleaning tool characterized by releasing the gripping of a blind. 2. A case in which a plurality of fixing plates in contact with a blade plate of a blind are fixed in parallel at a predetermined interval, and a slide plate movably arranged in the case is fixed to the case so as to be parallel between the fixing plates. A blind fixing device comprising: a plurality of interposed movable plates; and a lever pivotally mounted on the slide plate to move the movable plates toward the fixed plate.
And at least one end of the blind slat
Between the fixed plate and the movable plate, and rotate the lever
Tighten and fix to prevent blade plate wobble
Blind cleaning tool, wherein to Rukoto easily use the blind cleaner and sealed. 3. A case in which a plurality of fixed cleaning plates capable of contacting a blade plate of a blind are fixed in parallel at a predetermined interval, and a fixed cleaning plate fixed to a slide plate movably disposed in the case. A plurality of movable cleaning plates interposed in parallel with the movable cleaning plate, and the movable cleaning plate is fixed to the case by engaging with the slide plate to move the movable cleaning plate toward the fixed cleaning plate.
A blind cleaner including a lever supported by a handle, a case in which a plurality of fixed plates in contact with a blade plate of the blind are fixed in parallel at predetermined intervals, and a slide movably disposed in the case. A plurality of movable plates fixed to the plate and interposed in parallel between the fixed plates, and a blind fixed device including a lever pivotally mounted on the slide plate to move the movable plate toward the fixed plate. A blind cleaning tool characterized by a unit. Wherein said fixing cleaning plate and the movable cleaning plate, according to claim 1 or 3, characterized in that formed by coating a water-retaining material in the core plate
A blind cleaning tool as described. 5. A groove is formed on a side surface of the case, and a protrusion having a hook engaging with the groove is formed on the slide plate, and the slide plate having the movable cleaning plate is replaceable. Claim 1, characterized in that
5. The blind cleaning tool according to 3 or 4 . 6. The method of claim wherein the handle is characterized in that it is adjustable angle supported by the case 1, 3, 4
Or the blind cleaning tool according to 5 . 7. The fixed plate and the movable plate are formed by forming a coating portion having high frictional resistance on a core plate.
5. The blind cleaning tool according to 2, 3 or 4 . 8. The lever according to claim 8, wherein the lever has a slot formed in the handle.
Characterized by being supported via a shaft pin
Item 1, 3, 4, 5, 6 or 7 for cleaning blinds
Utensils.