JPH0645Y2 - Mop gripper - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a mop gripping tool, and more specifically to a mop gripping tool having a large number of tufts and having a slender bag-like portion on an upper surface thereof. It is about.

[Prior Art] A conventional mop gripping tool of this type has an elongated tongue-shaped insertion piece or an elongated loop-shaped insertion piece, which is attached after inserting the insertion piece into the bag-shaped portion of the mop. A structure has been adopted in which the insertion piece and the proximal end or the distal end of the bag-like portion are detachably attached by an attachment member.

[Problems to be Solved by the Invention] The above-described conventional mop gripping tool uses a rotating lever as an engaging member, and the dead point is obtained by utilizing elastic deformation of the rotating lever and the cloth of the bag portion. Since the structure that locks and unlocks the mop is used by rotating it over, there is a user who misunderstands that a large force is required and the lever may be broken, which is a problem of poor usability. there were.

Further, there are some types that employ a fastening member having a structure using a screw or a spring in order to make a large force unnecessary, but there is a problem in the troublesomeness when attaching and detaching.

The present invention has been made in view of the above-mentioned problems of the prior art, and includes a fastening member that does not require a large force, has a simple structure, and can attach and detach the mop very easily and surely. It is intended to provide a mop gripping tool.

[Means for Solving the Problems] In order to achieve the above-mentioned object in the present invention, a gripping tool which is formed as a closed curve and which is formed of an elongated loop frame whose one end side is open, and an open end of this gripping tool. A holding member provided on the upper side of the side, the gripping tool has an upper frame and a lower frame, and a tip portion of the upper frame has an upper frame and a lower frame, and a tip of the upper frame. The part is a large curved part having an upper connecting frame, and the tip part of the lower frame is a small curved part having a lower connecting frame facing the connecting frame. Is formed with a slide stopper having an uneven line, the engaging member is composed of a pressing lever located inside and an operating lever located outside, the pressing lever is formed in an arc shape, and the sliding surface is formed on the lower surface of the tip portion. An uneven strip is formed facing the stopper, and the upper end is bent inward. Part is formed, the base end of this action part is rotatably supported by the large curved part via a shaft, the operation lever is formed in an arc shape, and the lower end part is below the lower connecting frame. A structure is adopted in which a hook to be engaged is formed, a knob is formed at an upper end portion, and a base end of the knob is rotatably supported by an upper end of an action portion of the pressing lever via a shaft.

[Operation] When the structure described above is adopted, the lower frame can be inserted into the bag-shaped portion of the mop with the engaging member released. When the operation lever is rotated inward in this state, the hook portion at the lower end is engaged with the connecting frame at the tip of the lower frame, but the pressing lever does not press the bag-shaped portion. In this state, when a force is applied in a direction of rotating the operation lever outward, the pressing lever is rotated in a direction of pressing the bag-shaped portion of the mop to fix the mop. When it is desired to remove the mop, the operation lever may be turned outward to disengage the hook from the connecting frame of the lower frame, at the same time, the pressing lever may be separated from the bag-shaped portion of the mop, and the lower frame may be removed from the bag-shaped portion.

[Embodiment] The present invention will be described in detail below based on an embodiment shown in the drawings.

1 to 7 illustrate one embodiment of the present invention.
In the drawings, the same parts are designated by the same reference numerals and the description thereof will be omitted.

The mop holding tool 1 according to the present invention is formed by forming a relatively thick wire or pipe material of plastic or metal as a continuous closed curve and as a parallel loop-shaped frame body, one end of which is open.

That is, the grasping tool 1 has an upper frame 2 and a lower frame 3, both of which are continuous via the curved portion 4 at one end. The other end of the upper frame 2 is a large curved portion 5 curved downward, and its tip end is connected by a horizontal upper connecting frame 6.

The other end of the lower frame 3 is a small curved portion 7 curved upward, and its tip end is connected by a horizontal lower connecting frame 8.

The upper and lower connecting frames 6 and 8 are arranged so as to face each other, and the large and small curved portions 5 and 7 are arranged on curves having the same curvature.

A support plate 9 is fixed to the center of the upper frame 2, and a handle 11 is rotatably supported by a bearing 10 provided on the upper surface of the support plate 9.

Also, at the tip of the lower frame 3, near the small curved portion 7, the lower frame
A slide stopper (12) having a plurality of concavo-convex strips in the width direction in a state where the width directions (3) are connected is integrally provided in a plate shape.

By the way, an engaging member 13 which is an essential part of the present invention is attached to the tip of the upper frame 2.

The engaging member 13 is composed of a pressing lever 14 located inside and an operating lever 15.

As shown in FIG. 1, the pressing lever 14 is composed of an arcuate portion 16 and an action portion 17 integrally formed on the upper end of the arcuate portion 16 and bent toward the tip end of the arcuate portion 16. On the lower surface of the tip portion of the arcuate portion 16, there is formed a concave-convex strip portion 18 complementary to the anti-skid member 12. A through hole 1 is formed above and below the action portion 17 so as to penetrate in the width direction.
9,20 are formed.

On the other hand, the operating lever 15 is formed in an arc shape as shown in FIG. 1, a knob 21 is provided on the upper end portion so as to project upward, and the lower connecting frame 8 is provided on the lower end portion from below. A hook 22 for locking is formed inward. This operating lever 15
Left and right projecting pieces 23 are provided facing each other in the vicinity of the upper end of the projecting piece 23, and each projecting piece 23 is formed with a through hole 23a.

By the way, the pressing lever 14 is rotatably supported by a shaft 24 which is horizontally crossed across the large curved portion 5 of the upper frame 2 through a through hole 20 below the action portion 17.

On the other hand, the shaft 25 is fitted in the through hole 19 above the action portion 17 of the pressing lever 14 and the through hole 23a of the projecting piece 23 of the operating lever 15, so that the pressing lever 14 and the operating lever 15 are separated from each other. It is rotatably supported by a shaft 25.

On the other hand, a mop represented by reference numeral 26 has a large number of tufted bodies 27, and an elongated bag-like portion 28 having open both ends is formed on the upper surface thereof.

Next, the operation and usage of the present embodiment configured as described above will be described.

First, as shown in FIG. 2, the lower frame 3 is mop 26 with the pressing lever 14 and the operating lever 15 constituting the engaging member 13 removed.
The bag-shaped part (28) is inserted through the opening at one end, and the small curved part (7) is exposed to the outside through the opening at the other end.

Then, as shown in FIG. 3, the knob 21 is picked up and the operation lever 15 is rotated clockwise in FIG.
Hook the connecting frame 8 of 3 from below. In this state, the pressing lever 14 is rotated about the shaft 24 in the clockwise direction in FIG. 5, so that the uneven strip portion 18 does not contact the bag-like portion 28 of the mop 26.

Next, as shown in FIG. 4, the operation lever 15 is rotated counterclockwise as shown in FIG. Then, the pressing lever 14 is rotated counterclockwise about the shaft 24, and
Presses the bag-shaped portion (28) and holds the bag-shaped portion (28) with the anti-skid (12). In this state, the mop 26 is inserted into the lower frame through the bag-shaped portion 28.
Since it is fixed to 3, the mop 26 will not come off even if it is used as it is. At this time, the connecting frames 6 and 8 are attracted to and in contact with each other.

On the other hand, when it is desired to remove the mop 26 for replacement, the operation lever 15 is further moved from the state shown in FIG. 4 via the knob 21.
Rotate counterclockwise in the figure. Then, the pressing lever 14
Is pressed against the anti-skid 12 via the bag-shaped portion 28,
Unable to rotate counterclockwise about axis 24, this time axis 25
Only the operation lever 15 is rotated in the counterclockwise direction with respect to, the hook 22 is disengaged from the connecting frame 8, the tips of the upper and lower frames 2 and 3 are elastically separated, and the connecting frames 6 and 8 are also separated from each other. As a result, the state in which the pressing lever 14 is pressed against the slide stopper 12 is released, so that the lower frame 3 can be pulled out from the bag-shaped portion 28.

In this way, the pressing lever 14 can be operated only by operating the operating lever 15.
The mop can be attached and detached very easily and surely via the.

[Effects of the Invention] As is apparent from the above description, according to the present invention, a pressing lever is formed inward at the tip of the upper frame of the mop gripping tool which is formed as a loop-shaped frame from a wire and has an opening at one end. To
A large force is required because a locking member that has an operating lever that is interlocking with this is attached to the outside and the push lever is operated by operating the operating lever to fix and release the mop. Not very easily, and
The mop can be securely attached and detached.

[Brief description of drawings]

FIG. 1 illustrates an embodiment of the present invention. FIG. 1 is an exploded perspective view of a fastening portion, FIGS. 2 to 4 are enlarged cross-sectional views of an essential part for explaining the operation, FIG. 5 and FIG. 6 is a side view and a plan view of the gripping tool when the mop is attached, and FIG. 7 is an overall side view. 1 ... Gripping tool, 14 ... Pressing lever 2 ... Upper frame, 15 ... Operating lever 3 ... Lower frame, 17 ... Operating part 4 ... Bent part, 18 ... Uneven ridge part 5 ... Large bent part, 21 ... Pick 6 ... Upper connecting frame, 22 ... Hook 7 ... Small curved part, 24, 25 ... Shaft 8 ... Lower connecting frame, 26 ... Mop 12 ... Anti-slip, 28 ... Bag-shaped part 13 ... Attachment member

Claims (1)

[Scope of utility model registration request] 1. A gripping tool 1 which is formed as a closed curve and is composed of an elongated loop-shaped frame body whose one end side is open, and an engaging member 13 which is provided on the upper side of the open end side of the gripping tool 1. The gripping tool 1 has an upper frame 2 and a lower frame 3, the tip of the upper frame 2 is a large curved portion 5 having an upper connecting frame 6, and the tip of the lower frame 3 is the connecting portion. A small curved portion (7) having a lower connecting frame (8) facing the frame (6) is formed, and at the base of the small curved portion (7), a slide stopper (12) having an uneven line is formed.
13 is composed of a pressing lever 14 located inside and an operation lever 15 located outside, and the pressing lever 14 is formed in an arc shape, and the concave-convex ridge portion is formed on the lower surface of the tip portion so as to face the anti-skid 12 and.
18 is formed, and an action portion 17 that is bent inward toward the inside is formed at the upper end portion, and the base end of this action portion 17 is rotatably supported by the large curved portion 5 via a shaft 24 to operate. The lever 15 is formed in an arc shape, a hook 22 engaged with the lower side of the lower connecting frame 8 is formed at the lower end of the operating lever 15, and a knob 21 is formed at the upper end thereof. The mop gripping tool is characterized in that the base end thereof is rotatably supported by the upper end of the action portion 17 of the pressing lever 14 via a shaft 25.