JP2004188075A - Mophead attachment tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mophead attachment tool to/from which a mophead is easily attached/detached, which is easily produced, and whose component is easily replaced even when a part of the mophead attachment tool is broken, so as to provide high maintenance properties. <P>SOLUTION: The mophead attachment tool has a support body to be protruded and stored in the longitudinal direction of a mophead attachment tool body in the longitudinal endwise direction of the mophead attachment tool body. The support body is stored in the direction of the mophead attachment body, and taken out from the insertion part MP of a mophead M to remove the mophead M. The mophead M is attached by protruding the support body and inserting the support body to the insertion part MP. The position of the support body is restricted at the projecting position in the mop attachment tool body. The support body, the mophead attachment tool body, a grip part for making the support body movable, and a joint part having a handle are individually easily disassembled and assembled. Thus the broken part is easily replaced in the mophead attachment tool. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a mop attachment, and more particularly, to a mop attachment having a support that allows a mop having substantially bag-shaped insertion portions at both ends in the longitudinal direction to be attached and detached very easily.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, with respect to a mop attachment using a mop having substantially bag-shaped insertion portions at both ends in the longitudinal direction, a mop is attached to the mop attachment by inserting a mop attachment or a support into the insertion portion. .
In this case, since the length of the mop attachment or the support is longer than the distance between the edges of the substantially bag-shaped insertion portion of the mop, it is necessary to insert each mop attachment or the support into the insertion portion. It is necessary to make the length shorter than the distance between the edges of the substantially bag-shaped insertion portion of the mop, or to a length that can be inserted into the other insertion portion when at least one of the supports is inserted. is there.
Furthermore, when a support or the like is inserted into each of the substantially bag-shaped insertion portions of the mop, if the mop attachment or the support inserted in both the bag-shaped insertion portions is kept short, these are unnecessary in the insertion portion. The mop may be displaced or moved and not only cannot be cleaned neatly but also may be unnecessarily detached from the mop attachment.
[0003]
Therefore, in consideration of such a situation, the conventional mop mounting device inserts the mop mounting device into the insertion portion of the mop, and in order to prevent this displacement, the mop mounting device itself or the support inserted into the mop insertion portion is used. It is possible to rotate, these insertion parts are bent and the length in the longitudinal direction is shortened, then the mop attachment or support is inserted into the insertion part of the mop, and then the bent shape is returned to the original It is to be attached.
For example, the mop attachment itself can be bent and rotated at the center thereof, as disclosed in JP-A-5-7543, JP-A-7-51212, JP-A-55-99464, JP-A-55-115658. There are Japanese Utility Model 59-160063, Japanese Utility Model 59-160067, Japanese Utility Model 63-147171, Japanese Utility Model 63-179954, and Japanese Utility Model 7-16755, respectively.
[0004]
These have a fixed frame and a rotatable and movable frame, and are connected to the handle rod at a portion of the fixed frame and the rotating frame, and the portion of the rotating frame is in the direction of the floor when the mop is attached. By rotating in the downward direction, the rotating frame approaches the horizontal position with the handlebar, the distance between the fixed frame and the tip of the rotating frame is shortened, and the fixed frame and the rotating frame are inserted into the insertion portion of the mop. Then, by returning the rotated rotary frame to the fixed frame and the horizontal state, the distance between the tip ends of the fixed frame and the rotary frame is returned to the original distance, and the arrangement of the mop in the insertion portion is completed.
Alternatively, instead of having a configuration of a fixed frame, both have a configuration of a rotating frame that rotates in the downward direction, both of which are rotated to rotate the respective rotating frames in a horizontal state with the handlebar, thereby forming a tip portion of the rotating frames together. The distance between the fixed frame and the end of the rotating frame was returned to the original distance by returning the rotating frame to the handlebar and the vertical direction while inserting the respective parts into the mop insertion section while making the distance extremely short. The arrangement in the insertion section is completed.
[0005]
In addition, the mop mounting body has a support, and the support is rotatable and can be bent with respect to the mop mounting body as disclosed in JP-A-11-89777, JP-A-2000-93376. There are JP-A-2000-354579, JP-A-4-28862, JP-A-6-48562, and JP-A-7-24257.
These each have a support extending below the mop mounting body in the longitudinal end direction of the mop mounting main body with the central portion of the mop mounting main body as a fulcrum. The distal end portion of the extended support rotates in a downward direction of the mop attachment body, that is, in a direction perpendicular to the mop attachment body.
Therefore, the support is rotated so as to approach a horizontal state with the handle rod, and the distal ends of the support approach each other and the distance between the two is shortened, so that the support can be inserted into the insertion portion of the mop. By inserting the support into the part and returning the support to the horizontal state with the mop mounting body with the fulcrum as a base point, the distance between the distal end portions of the support can be increased, whereby the support is level with the mop mounting body. To complete the arrangement of the mop.
[0006]
Therefore, with respect to a mop attachment using a mop having substantially bag-shaped insertion portions at both ends in the longitudinal direction, a mop attachment or a support can be inserted into the insertion portion, and further, it fits tightly without a gap in the mop insertion portion. As a configuration to make it possible to rotate the part to be inserted into the insertion part from the handlebar and the vertical state to the handlebar and the horizontal state, to facilitate insertion of the part to be inserted into the mop insertion part, The mop is inserted by inserting it into the mop insertion portion and gradually rotating it back to the vertical position with respect to the handlebar so that the mop is inserted tightly without any gap.
[0007]
[Problems to be solved by the invention]
In this case, with respect to the one in which the mop attachment itself can be bent and rotated at its central portion, a strong force is applied to the bent portion at the time of attachment or detachment, and since the strength is required, the mop attachment itself has strength. A member such as a metal is frequently used.
In this case, there are many restrictions on the design, which makes it difficult to obtain a desired configuration, and the manufacturing thereof is also troublesome.
In addition, it is necessary to position the rotating mop mounting part in the mop insertion part when installing the mop, whether it is made of metal or not, and it is necessary to fit this part that fluctuates exactly to the mop insertion part Necessary, technique required.
[0008]
Furthermore, since the mop fitting itself has such a configuration, it is difficult to take the means of exchanging parts from the point of strength and the like in the case of partial damage or the like, and it is necessary to replace the entire mop fitting. .
In addition, when the mop mounting body has a support body and the support body is rotatable and can be bent with respect to the mop mounting body, the rotating support body itself is easily damaged, and When the mop is inserted into the insertion portion of the mop in a direction perpendicular to the mop attachment main body, it tends to hit another portion.
Furthermore, when inserting into the insertion portion, it is mounted by rotating from a vertical state to a parallel state, and at the time of mounting, a certain level of force is applied because it is necessary to pinch a thick mop tightly. However, an extremely strong force is applied to the rotating shaft portion, which has a disadvantage that it is easily broken.
[0009]
Further, in this case, if the strength of the member itself is increased and the usability is further improved, the structure tends to become complicated, the maintenance becomes complicated, and the production unit price may increase.
At the same time, it is necessary to position the rotating mop mounting part at the mop insertion part when installing the mop as in the case of the above, and it is necessary to align this wobbling part exactly with the mop insertion part. Yes, techniques are needed.
Furthermore, since the mop fitting itself has such a configuration, it is difficult to replace the parts due to strength and the like in the case of partial damage or the like, and it becomes necessary to replace the entire mop fitting. I will.
From the above, it is not necessary to take such a configuration, it is very easy to attach and detach the mop, and it is easy to manufacture, and also it is possible to easily replace parts while maintaining the strength point and to maintain There was a need for some good mop fittings.
[0010]
[Means for Solving the Problems]
SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned drawbacks, and to provide a mop attachment which can be easily attached and detached, is easy to manufacture, and is excellent in terms of maintainability. Has a support in the longitudinal end direction of the mop mounting body, and the mop can be detachably attached by inserting the support into the respective insertion portions MP provided in both longitudinal end directions of the mop M. In the mop attachment to be mounted, at least one of the supports is a support that protrudes in the longitudinal direction of the mop attachment main body and is movable so as to be stowable, and the support is moved in the direction of the mop attachment main body. By storing the mop M, the support can be removed from the insertion portion MP of the mop M and the mop M can be removed, and the support can be protruded in the longitudinal direction of the mop fixture main body to insert the mop M. Is attachable to the mop M by inserting the support part MP, a mop fixture is positionable restricted by the protruding position the support may solve the problem by the present invention.
[0011]
Further, as in the invention according to claim 2, a through passage is provided in the uncovered portion of the mop M when the mop is mounted on the surface of the main body of the mop mounting tool, and one end of a knob connected to the support from the through passage is formed. The penetrating path is provided in the movable range along the movable direction of the knob with respect to the storage and projection of the support, and the support is stored and moved by moving the knob. The support can be easily moved by the mop attachments that can be moved to the projecting positions.
Further, as in the invention of claim 3, the knob has a grip at one end and a knob lock at the other end via a connecting portion, and has a fitting hole in a plane portion of the support. Then, the grip portion of the knob portion protrudes from the through path of the mop attachment main body, the connecting portion of the knob portion is located in the through path, and the knob locking portion of the knob portion is fitted into the fitting hole of the support. Accordingly, a mop attachment that allows the support to be stored and protruded by moving the knob along the through path may be used, thereby enabling the support to move and fitting the knob. By removing the support from the hole, the support can be easily pulled out.
[0012]
Furthermore, as in the invention of claim 4, the through-passage has a circular hole at one end and an oblique rectangular or elliptical hole in the middle of the through-passage, and the fitting hole of the support is a circular hole, The connecting portion of the knob has a substantially rectangular or elliptical cross section, and the knob locking portion of the knob has a substantially rectangular or elliptical cross section. Is slightly narrower than the width of the through-passage, the width between the other opposing surfaces is wider than the width of the through-passage, and the cross section of the knob locking portion of the knob is obliquely rectangular or elliptical of the through-passage. It is small enough to be inserted into the hole of the shape, and the width between both opposing surfaces is wider than the width of the through-passage, so that it can be rotatably fitted into the fitting hole of the support, and The knob can be inserted into the oblique rectangular or elliptical hole, and the knob can be twisted when inserted. The pull-out of the knob can be prevented by moving the knob along the through path, so that the support can be stored and protruded along with this, and the knob is twisted at the position of the circular hole in the through path. With the wide surface of the connecting part, the movement to the through path can be controlled, the knob can be positioned and locked at the position of the circular hole, and the position of the support connected to the knob can be regulated at the fixed position. With the mop mounting tool described above, the position of the support can be regulated very easily.
[0013]
Further, as in the invention of claim 5, the mop mounting body has a tongue piece parallel to the support, and the edge MPS of the insertion portion MP of the mop M can be inserted between the support and the tongue. The misalignment of the mop M can be prevented by the used mop mounting tool.
Further, as in the invention according to claim 6, the support is disposed in the direction of the bottom of the mop attachment main body, and the support has a flange portion or a conduction portion along the storage and projecting direction. The main body may have a conductive portion or a flange along the movable direction of the support to which the flange or the conductive portion fits, and may be a mop attachment that can regulate the movable direction of the support. .
By allowing the support to move as described above, the support can be pulled out from the mop attachment main body, particularly when the support or the mop attachment main body is damaged. By using a mop mounting tool whose support or main body of the mop mounting tool is replaceable, parts can be exchanged very easily and economically utilized.
[0014]
In addition, as in the invention according to claim 8, there is provided a joint portion capable of connecting a handle rod substantially at a central portion of the mop attachment body, and the joint portion communicates from the upper surface to the back surface of the mop attachment body. The mop is supported by a pivot or a pivot in the through hole B of the fixture main body, and a part of the joint portion is covered by the mop fixture main body on the upper surface portion of the mop fixture main body, thereby maintaining the tilt of the handle rod. The joint body is prevented from coming off from the fixture main body, and the support that can move the joint part is covered by the back surface portion of the mop fixture main body, thereby preventing the joint part from coming off from the mop fixture main body. Can be pulled out from the mop fitting main body in the protruding direction, and by withdrawing the support, the joint portion on the back surface of the mop fitting main body is not covered, and the mop fitting main body is removed. It may be a mop fixture and detachable joint portion from the back portion.
[0015]
Further, as in the ninth aspect of the present invention, there is provided a joint portion at a substantially central portion of the mop attachment main body, the joint portion being capable of connecting a handle rod, and the joint portion is a joint portion having a substantially cylindrical shape, and an axis of the joint portion. Is located in the short direction of the mop mounting body and is axially supported by the mop mounting body, and a handle rod connected to the joint portion can be tilted in the longitudinal direction of the mop mounting body, A mop attachment that does not tilt in the short direction of the fixture body may be used.
In these cases, the joint part is detachable from the mop attachment main body, and the joint part or the handle is broken by removing the joint part by pulling out the support from the mop attachment main body as in the invention of claim 10. By using a mop attachment that can replace the joint portion or the handle at this time, parts can be easily replaced.
[0016]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is a perspective view of an embodiment of the present mop attachment.
The mop attachment according to the present invention is a mop attachment for detachably attaching the mop M by inserting the supports 2 and 11 into insertion portions MP provided near both ends in the longitudinal direction of the mop M.
Therefore, it is composed of a mop mounting body 1, a support 2 inserted into the insertion portion MP of the mop M, and a handlebar 4 connected via a joint 3.
The mop mounting body 1 has a substantially elongated shape, has supports 2 and 11 at both ends thereof, and a mop M is mounted at this portion.
A joint part 3 is pivotally or pivotally arranged at the center of the mop mounting body 1 and a handle 4 is connected to the joint part 3 in the longitudinal direction of the mop mounting part. Can be tilted.
[0017]
The joint 3 has a substantially cylindrical shape, and its axis is rotatably disposed in parallel with the short side direction of the mop attachment main body 1. Each of the shoulder portions 12 formed in an arc shape rotatably supports the joint portion 3 to prevent the joint portion 3 from being pulled out therefrom.
A handle 4 is connected to the joint 3 so that the floor can be cleaned by gripping the handle 4 and moving the mop when the present mop is used.
In this case, the joint 3 has a substantially cylindrical shape, the direction is regulated by the respective shoulders 12, and the handle rod 4 can be tilted in the longitudinal direction of the mop attachment.
With this configuration, the mop attachment is not unnecessarily shaken during wiping or the like, and the force in the longitudinal direction of pushing out and pulling down when the mop attachment is used can be directly applied as it is, thereby dispersing the force. Can be prevented.
[0018]
In addition, when the mop fitting is pushed in this short direction, the handle rod 4 does not tilt, so that the mop fitting can be pushed out in the horizontal direction as it is, for example, in a state where the mop fitting is inclined. The floor can be cleaned as it is, making it easier to wipe off trash and the like.
It should be noted that the joint portion 3 may be pivotally supported by the shoulder portion 12 using a substantially spherical joint, for example, without using a substantially cylindrical joint, thereby enabling the free movement of the handle rod 4. Good.
Alternatively, another universal joint may be used.
Such a mop mounting body 1 has tongue pieces 13 and 13 at both ends in the longitudinal direction thereof. When the mop M is provided, the insertion portions provided near the both ends in the longitudinal direction of the mop M are provided. The upper surface of the edge portion MPS of the MP will be covered.
Furthermore, it has support members 2 and 11 at both ends in the longitudinal direction of the mop attachment main body 1 and in parallel with a slight interval below the tongue pieces 13 and 13.
[0019]
In this case, the one support 11 is integrally formed with the mop attachment main body 1 and is arranged so as to protrude in a stationary state.
The support 2 located at the other end is a movable support, and shows a state protruding in the longitudinal direction.
The movable support 2 can be accommodated in the mop attachment main body 1 in a state parallel to the direction of the mop attachment main body 1 as it is, and can be further moved in parallel with the mop attachment main body 1 after storage.
Therefore, when the mop M is mounted on the mop fixture, the support 2 is inserted into one of the insertion portions MP provided near both ends in the longitudinal direction of the mop, for example. The movable support 2 is temporarily stored and the interval is narrowed, whereby the movable support 2 is applied to the insertion portion MP near the other end in the longitudinal direction of the mop, and then the movable support 2 is moved in the protruding direction. Into the insertion portion MP.
[0020]
By stopping the support 2 in this state, that is, in the protruding state, and by immobilizing the position, that is, regulating the position, the state in which the mop M is attached to the present mop fixture can be maintained.
Thereby, the supports 2 and 11 are exactly placed in the insertion portion MP of the mop M, and the mop M does not shift or come off.
When removing the mop M, the movable support 2 is stored in the direction of the mop fixture body 1 so that the support 2 can be removed from the insertion portion MP of the mop M, and the mop can be easily mounted. The mop M can be removed from the tool.
Note that the edge MPS of the insertion portion MP of the mop M is sandwiched between the supports 2, 11 and the tongue pieces 13, 13, but the interval between these portions is narrowed to slightly press the edge MPS. Alternatively, the gap may be made slightly wider to facilitate insertion of the edge MPS. These can be set arbitrarily.
In addition, the support members 2 and 11 and / or the tongue pieces 13 and 13 may be provided to be slightly wider and have a non-slip or the like. This can further prevent the displacement.
[0021]
In addition, it may not be particularly provided with a tongue piece.
For example, the support members 2 and 11 are provided with an arbitrary inclination such as gradually increasing the thickness in the base direction, and the short edge portion MPS direction of the insertion portion MP of the mop M is firmly supported by the base direction portion. , Deviation and the like can be prevented.
In addition, a slip stopper or the like may be provided at an arbitrary portion of the supports 2 and 11 that come into contact with the insertion portion MP of the mop M to prevent displacement.
In this figure, the movable support 2 and the immovable support 11 are respectively provided, but both may have the movable support 2.
Next, the mop mounting body 1 above the movable support 2 has a through-passage 14 in which the knob 5 protrudes.
The knob 5 is connected to the support 2. By holding the knob 5 and moving it along the through path 14, the support 2 connected to the knob 5 also projects. To the storage position or in the opposite direction.
[0022]
The knob 5 has a gripper 51 at one protruding end and a connecting portion 52 located in the through path 14 in order to secure the grip with the finger. The other end has a knob locking portion 52.
The knob locking portion 53 of the knob 5 is fitted into, for example, the fitting hole 25 of the support 2, and the grip 51 of the knob 5 is picked up and moved along the through-path 14 of the mop attachment main body 1. Thereby, the support 2 can be stored and projected.
Further, the through-passage 14 is provided in the movable range of the support 2 along the movable range, so that the support 2 can be prevented from projecting more than necessary.
The support 2 can be prevented from being pulled out in the longitudinal direction by this, but if necessary, the knob 5 is detachably connected to the support 2 to remove the knob 5 from the support 2. The support 2 can be pulled out in the longitudinal direction.
In this configuration, the knob 5 is disposed on the mop uncovered portion when the mop is mounted, and the support 2 can be moved with the mop M mounted.
[0023]
In addition to the one shown in this figure, the knob 5 may be provided on the side part 15 or the shoulder part 12 of the mop attachment body 1 and the through-paths 14 may be provided at corresponding locations.
Alternatively, the support 2 and the knob 5 are connected in series by, for example, a string or the like without providing the through-passage 14, and the knob 5 is passed through the string in the mop fixture main body 1 and then the mop fixture main body. It may be disposed on the outer surface portion of 1.
FIG. 2 is a perspective view showing the housed state of the movable support 2 of the mop attachment according to the present invention.
Since the support 2 is housed in the mop mounting body 1 and the distance between the supports 2 and 11 is reduced, the distance between the edges MPS of the substantially bag-shaped insertion portion MP of the mop M is short. Even if there is, the respective supports 2 and 11 can be inserted into the substantially bag-shaped insertion portion MP of the mop, and the supports 2 and 11 can be removed from the insertion portion MP.
In this case, the knob 5 moves in the direction of the joint 3 of the through passage 14 according to the storage of the movable support 2.
[0024]
Regarding the connection state between the support 2 and the mop attachment main body 1, for example, the support 2 has a support tongue piece 24 and a flange 211 provided on the side surface of the support 2, and the other mop. The inner side surface 16 of the mop mounting body 1 which forms the side surface of the space A formed in the movable part of the support body 1 of the mounting body 1 has a conducting portion 161 which is directed in the traveling direction of the supporting body 2. May be provided along.
As a result, the two can be fitted together to prevent the support 2 from coming off, and the support 2 can be moved in a direction parallel to the mop attachment main body 1.
The flange portion 211 is not limited to a series of band-shaped flange portions, and may be a flange portion having a plurality of projections or a plurality of protrusions. Alternatively, a conductive portion is provided on the support 2 instead of the flange portion, and The component body 1 may be provided with a flange.
Further, the thickness of the flange portion 211 and the like is arbitrary, and it is possible to increase the strength by increasing the thickness.
[0025]
FIG. 3 is a view showing an embodiment in which a knob is used as a locking tool for moving and positioning the support 2 of the mop mounting tool according to the present invention, and a mop mounting tool body having a configuration for this purpose. FIG. 3 is a view showing a mop mounting tool main body 1, a support 2, and a knob 5 from which a support 2 and a knob 5 have been removed.
First, at one end of the through-passage 14 of the mop attachment main body 1 shown in this figure, a circular hole 141 having a diameter slightly larger than the through-passage 14 is provided. The portion has a diagonal rectangular or elliptical hole 142 that extends diagonally beyond the through passage 14.
The knob 5 shown in this figure has a substantially elliptical flat plate-like gripping portion 51 at one end, and a connecting portion 52 having a substantially rectangular or elliptical cross section connected to the gripping portion 51. At the other end, there is a knob locking portion 53 having a substantially rectangular or elliptical cross section that is slightly longer in both the short and long directions of the cross section of the connecting portion 52.
[0026]
Further, the support 2 shown in this figure has a circular fitting hole 25 into which the knob locking portion 53 of the knob 5 can be fitted.
In these cases, the knob locking portion 53 of the knob 5 is slightly smaller than the oblique rectangular or elliptical hole 142 that extends obliquely beyond the through passage 14, and the knob locking portion 53 of the knob 5 is It can be moved in and out of a rectangular or elliptical hole 142.
Further, the width of the through-passage 14 is wider than the length in the short direction of the connecting portion 52 having a substantially rectangular or elliptical cross section of the knob 5, and narrower than the width in the longitudinal direction.
The diameter of the circular hole 141 of the through passage 14 is smaller than the longitudinal length of the cross section of the knob locking portion 53 of the knob portion 5 in the longitudinal direction of the rectangular or elliptical shape, and the cross section of the connecting portion 52 of the knob portion 5 is substantially rectangular or oval. It is slightly larger than the longitudinal direction of the shape.
Note that the diameter of the circular fitting hole 25 of the support 2 is substantially the same as or slightly larger than the longitudinal length of the cross section of the knob locking portion 53 of the knob 5 which is substantially rectangular or elliptical. The knob locking portion 53 of the knob 5 can be fitted into the circular fitting hole 25 of the body 2, and has a diameter such that it can rotate in the fitting hole 25.
[0027]
With such a configuration, for example, the support 2 is inserted into the mop attachment main body 1 and the oblong rectangular or elliptical hole 142 of the fitting hole 25 of the support 2 and the through passage 14 of the mop attachment main body 1 are inserted. Then, the knob locking portion 53 of the knob 5 is inserted into the oblique rectangular or elliptical hole 142, and then the knob 5 is twisted. The knob 5 can be disposed on the path 14 with the support 2 being connected. In this case, the connecting portion 52 of the knob 5 has a width in the cross-sectional short direction smaller than the width of the through-passage 14 and a width in the cross-sectional longitudinal direction larger than the width of the through-passage 14. The torsion can be twisted so as to be directed in the transverse direction of the cross section.
As a result, the width of the knob locking portion 53 is wider than the width of the penetrating path 14, so that the knob 5 can be prevented from coming off.
In this state, the knob 5 can be moved along the through path 14.
[0028]
Next, by moving the knob 5 to the portion of the circular hole 141 of the through-passage 14, the support 2 is brought into a protruding state. In this state, the knob 5 is twisted, and the connecting portion 52 of the knob 5 is twisted. By directing the cross-section longitudinal direction to the direction facing the through-passage 14, the connecting portion 52 has a width in the cross-sectional longitudinal direction larger than the width of the through-passage 14. It cannot enter, and stops in this circular hole 141.
Therefore, position regulation is possible at this position.
Further, the width of the knob locking portion 53 of the knob 5 is wider than the circular hole 141 of the through-passage 14, so that the knob 5 can be prevented from coming off.
In this specification, a substantially rectangular or elliptical cross section is specified, but a substantially rectangular cross section may have two surfaces having different widths.
That is, the width between one opposing surfaces is different from the width between the other opposing surfaces, and the one width may be wider than the other width.
[0029]
FIG. 4 is a view showing a state in which the knob 5 is twisted at the position of the circular hole 141 of the through passage 14, the position of the support 2 is regulated in a protruding state, and the support 2 is locked at this position.
FIG. 5 shows a state in which the support 2 is inserted into the mop attachment main body 1 so as to match the fitting hole 25 of the support 2 with the oblique rectangular or elliptical hole 142 of the through passage 14 of the mop attachment main body 1. FIG. 9 is a view showing a state in which the knob locking portion 53 of the knob 5 is inserted in accordance with the oblique rectangular or elliptical hole 142.
FIG. 6 is a view showing a state in which the mop M is provided on the mop attachment according to the present invention. The support members 2 and 11 of the mop attachment are inserted into both the substantially bag-shaped insertion portions MP and MP provided in the directions of both ends of the mop M, and the edge portions MPS and MPS of the insertion portions MP and MP are It is located between the supports 2, 11 and the tongues 13, 13.
The knob 5 is located at the forefront of the through passage 14, and the movable support 2 is regulated or positioned in the protruding direction to maintain that state.
[0030]
Thereby, the mop M can be attached to the mop fixture, and when wiping the floor or the like in this state, the handle rod 4 is tilted back and forth in the longitudinal direction of the mop fixture via the joint portion 3, while the tilt in the lateral direction is not changed. It is controlled so that wiping and cleaning can be performed without causing blurring or the like.
FIG. 7 is a view showing a state in which the mop attachment shown in FIG. 1 is viewed from the bottom.
One end of the mop attachment body 1 has a support 11 of an integral structure, and the other end has a movable support 2.
The portion of the mop fixture body 1 in which the movable support 2 is stored is a space A. When the support 2 at the time of storage is located in the space A and is in a protruding state, this portion is The space A is configured.
The side surface 21 of the movable support 2 has a flange portion 211, and the corresponding side surface 16 of the mop mounting body 1 that forms the side surface of the space A of the mop mounting main body 1 has a conductive portion. 161 are provided along the traveling direction of the support 2.
[0031]
Accordingly, the support 2 can be moved in parallel by fitting the two 211 and 161 together, and the support 2 can be prevented from coming off in the perpendicular direction of the mop attachment main body 1. Note that the flange 211 is not limited to a series of band-shaped flanges, and may be a flange 211 composed of a plurality or a large number of protrusions.
Further, the present invention is not limited to the configuration in which the flange portion 211 is provided on the support 2 and the conductive portion 161 is provided on the other side of the mop mounting body 1, but the conductive portion is provided on the support 2 and the flange portion is provided on the mop mounting body 1. It may be provided.
FIG. 8 is a view showing a state in which the movable support 2 shown in FIG. 7 is housed.
The movable support 2 fits exactly into the space A of the mop mounting body 1 and the distance between the movable support 2 and the fixed end of the immovable support 11 is reduced, so that the mop M is inserted. The support members 2, 11 can be inserted into the parts MP, MP, and the mop M can be attached and detached.
[0032]
FIG. 9 is a view showing the relationship between the mop mounting body 1, the support 2 and the joint portion 3. The joint portion 3 having a substantially cylindrical shape is rotatably provided in the through hole B in the mop mounting body 1. The handle 4 is tiltably connected.
That is, by inserting the joint part 3 with its axis parallel to the short side direction of the mop attachment main body 1, both ends of the substantially cylindrical joint part 3 are longitudinally attached to the center of the mop attachment main body 1. Along the overhanging portion 121 of each of the shoulder portions 12 formed in an arc shape along the arc, further insertion and further removal from the through hole B can be prevented, and positioning can be performed at a fixed position.
Accordingly, the center of the joint 3 is exposed to the outside, and both ends of the joint 3 are positioned by the inner peripheral surface of the overhang 121.
Therefore, the joint part 3 is rotatable toward the longitudinal direction of the mop fitting main body 1, and the handle rod 4 connected to the joint part 3 is also tiltable in the longitudinal direction of the mop fitting main body 1.
[0033]
In the space A of such a mop attachment main body 1, a support 2 is disposed in a protruding state.
In this case, since the support 2 exists in the joint portion 3 up to the position of the joint portion 3 in the space A, the joint portion 3 can be prevented from falling off.
When the support 2 is removed from this state as shown in FIG. 10, the support 2 can be pulled out from the through hole B of the mop attachment main body 1 and the joint portion 3 can be easily removed through the space A.
By making the support 2 and the joint portion 3 detachable in this way, if these members are damaged, only those portions can be easily replaced, so that the maintainability becomes extremely high.
The space at the bottom of the mop attachment body 1 may be covered with a bottom plate P so that the support 2 can be inserted and projected.
[0034]
Thereby, unevenness due to the existence of the space A at the bottom can be eliminated.
The bottom plate portion P may be formed integrally with the mop attachment main body 1, or may be detachable by using another member.
By making it detachable, the joint part 3 can be pulled out.
Furthermore, the bottom plate may not cover the entire bottom surface but cover the space at the bottom of the mop attachment body 1 in an arbitrary shape in an arbitrary range and eliminate irregularities on the bottom in a necessary range. .
For example, the space at the bottom may be reduced by laying one or more or a plurality of thin plates or tubular or string-like objects. Corresponds to.
[0035]
【The invention's effect】
1. A mop that has a movable support in the mop mounting body so that the support can be inserted into a substantially bag-shaped insertion portion provided near both ends in the longitudinal direction of the mop, and the mop can be detachably mounted. An attachment can be provided, and the distance between the supports inserted into the insertion section is reduced by housing the movable support, thereby facilitating insertion into the insertion section.
Further, by protruding the movable support, the distance between the inserted supports can be widened, and the mop can be securely inserted into the insertion portion of the mop, which has the first effect of preventing the mop from shifting or coming off.
2. There is a second effect that the support can be projected and stored very easily, and the mop can be easily attached and detached.
3. Since the movable support is restricted in position at the projecting position, it can support the mop when the mop is mounted, and can prevent the support from being stored carelessly. There is a third effect that storage of the support can be prevented even when a force is applied from the outside.
[0036]
4. Further, in the case where the position of the support is regulated at the storage position, the position of the support at the time of attaching and detaching the mop can be set in the accommodated state, and there is a fourth effect that the mop is easily attached and detached.
5. Further, by providing the movable support with a knob connected thereto, there is a fifth effect that the support can be easily moved using the knob.
6. In this case, the through-passage of the mop attachment body is provided, and the knob has two surfaces of rectangular or elliptical cross section with different widths, so that the through-passage can be moved in a narrow portion, and the other through-passage is provided. By having a wider hole, the knob portion can be locked at this portion, and the sixth effect that the support can be locked at an arbitrary position is provided.
7. Further, by providing a flange portion and a conducting portion on each of the support and the mop attachment main body, the traveling direction of the support can be determined, and the support can be prevented from falling off from the mop attachment main body. Has seven effects.
[0037]
8. In addition to these, by providing movable supports at both ends in the longitudinal direction of the mop attachment body, both movable supports can be used as needed, which increases the usability and the variation of the mop used. It has an eighth effect that it can be widely used.
9. By making such a support body removable from the mop mounting body, the mop mounting body and the support body can be easily separated, and even if one of them is damaged, any one of the parts is replaced. This has the ninth effect that it can be easily repaired and the maintainability is extremely high.
In particular, it is used daily for the user, and there is no need to buy a new part due to partial damage, and it can be used forever by replacing a damaged part, such as a support that is likely to be damaged, etc. It has a great effect.
Further, replacement of the support is extremely easy, and a mop mounting tool that is easy to use can be provided.
[0038]
10. In addition, when the joint for connecting the handle rod is located in the through hole of the mop fixture main body communicating from the upper surface to the back surface of the mop fixture main body, by pulling out the support, the bottom of the mop fixture main body is pulled out. This joint can be easily removed from the bottom of the mop fixture body through the through hole and space, and if this part is damaged or repaired, the damaged joint can be easily replaced or repaired. The tenth effect is that a mop attachment with extremely high maintainability can be provided.
11. As described above, not only is the removal and attachment of the mop extremely easy, but also the mop mounting body, the support, the knob, the joint, and the handle can be easily disassembled and further easily assembled. When a member of a part is damaged, it is possible to repair the damaged part by replacing only the part, and to provide a mop mounting tool which is economical and can be used forever without cost.
[Brief description of the drawings]
FIG. 1 is a perspective view of an embodiment of a mop attachment according to the present invention.
FIG. 2 is a perspective view showing a stored state of a movable support of the mop attachment according to the present invention.
FIG. 3 is a view showing an example of a mop attachment main body, a support, and a knob of the mop attachment according to the present invention.
FIG. 4 is a view showing a state in which a mop attachment main body, a support, and a knob are attached to the mop attachment shown in FIG. 3;
FIG. 5 is a diagram showing a state in which a mop attachment main body, a support, and a knob are attached to the mop attachment shown in FIG. 3;
FIG. 6 is a view showing a state in which a mop is provided on the mop attachment according to the present invention.
FIG. 7 is a view showing a state where the present mop attachment shown in FIG. 1 is viewed from the bottom.
8 is a diagram showing a state where the movable support shown in FIG. 7 is stored.
FIG. 9 is a view showing a relationship between a mop attachment main body, a support, and a joint portion of the mop attachment according to the present invention.
FIG. 10 is a diagram showing a state in which the support of FIG. 9 is removed.
[Explanation of symbols]
1 Mop mounting body
11 Support
12 Shoulder
121 Overhang
13 Tongue pieces
14 Penetration
141 circular hole
142 Oblique rectangular or elliptical hole
15 Outside side
16 Inside side
161 conductive part
19 Flat part
2 Support
21 Side
211 Tsuba
23 Flat part of support
24 Support tongue piece
25 mating hole
3 Joint part
4 handle
5 knob
51 gripper
52 Connecting part
53 Pick lock
A space
B through hole
C cavity
M mop
MP insertion part
MPS edge
P bottom plate

Claims (10)

Mop mounting body 1 has supports 2 and 11 in the longitudinal end direction thereof, and inserts supports 2 and 11 into respective insertion portions MP provided in both end directions of the mop M in the longitudinal direction. In the mop mounting tool to attach the mop detachably,
Among the supports, at least one support 2 is a support 2 that can move and protrude in the longitudinal direction of the mop attachment main body 1 and can be stored.
By storing the support 2 in the direction of the mop fixture main body 1, the support 2 can be removed from the insertion portion MP of the mop M, and the mop M can be removed.
By projecting the support 2 in the longitudinal direction of the mop fixture main body 1, the support 2 can be inserted into the insertion portion MP of the mop M, and the mop M can be attached.
A mop fitting, wherein the position of the support 2 can be regulated at a protruding position. The mop fixture body 1 has a through-path 14 in the mop M uncovered portion when the mop is mounted on the surface,
One end of a knob 5 connected to the support 2 from the through passage 14 is detachably disposed in a protruding state,
The through passage 14 is provided in the movable range along the movable direction of the knob 5 with respect to the storage and projection of the support 2,
2. The mop mounting device according to claim 1, wherein the support 2 can be moved to a storage position and a projecting position by moving the knob 5. The knob 5 has a grip 51 at one end via a connecting portion 52 and a knob 53 at the other end,
The flat portion of the support 2 has a fitting hole 25,
The grip portion 51 of the knob 5 protrudes from the through passage 14 of the mop mounting body 1, the connecting portion 52 of the knob 5 is located in the through passage 14, and the knob locking portion 53 of the knob 5 is connected to the support 2. The mop attachment according to claim 2, wherein the support portion 2 can be stored and projected by fitting the fitting portion 5 into the fitting hole 25 to move the knob portion 5 along the through path 14. . It has a circular hole 141 at one end of the through passage 14 and an oblique rectangular or oval hole 142 in the middle of the through passage 14,
The fitting hole 25 of the support 2 is a circular hole,
The connecting portion 52 of the knob 5 has a substantially rectangular or elliptical cross section, and the knob locking portion 53 of the knob 5 has a substantially rectangular or elliptical cross section.
The width between one opposing surfaces of the connecting portion 52 of the knob 5 is slightly smaller than the width of the through passage 14, and the width between the other opposing surfaces is wider than the width of the through passage 14.
The cross section of the knob locking portion 53 of the knob 5 is small enough to be inserted into the oblique rectangular or elliptical hole 142 of the through-passage 14, and the width between both opposing surfaces is equal to that of the through-passage 14. It is wider than the width and can be rotatably fitted into the fitting hole 25 of the support 2,
The knob 5 can be inserted into the oblique rectangular or elliptical hole 142 in the middle of the through passage 14,
By twisting the knob 5 during insertion, it is possible to prevent the knob 5 from being pulled out.
By moving the knob 5 along the through path 14, the support 2 can be stored and protruded accordingly,
By twisting the knob 5 at the position of the circular hole 141 of the through passage 14, the movement to the through passage 14 can be controlled by the wide surface of the connecting portion 52,
The mop mounting according to claim 3, wherein the knob 5 can be positioned and locked at the position of the circular hole 141, and the position of the support 2 connected to the knob 5 can be regulated at a fixed position. Utensils. The mop mounting body 1 has a tongue 13 parallel to the support 2, and the edge MPS of the insertion portion MP of the mop M can be inserted between the support 2 and the tongue 13. The mop attachment according to any one of claims 1 to 4. The support 2 is arranged in the direction of the bottom of the mop mounting body 1,
The support 2 has a flange portion 211 or a conductive portion along the housing and projecting direction,
The mop attachment body 1 has a conducting portion 161 or a flange along the movable direction of the support 2 to which the flange 211 or the conducting portion fits,
The mop attachment according to any one of claims 1 to 5, wherein the movable direction of the support (2) can be regulated. The support 2 can be pulled out from the mop attachment main body 1, and the support 2 or the mop attachment main body 1 can be replaced when the support 2 or the mop attachment main body 1 is damaged. The mop attachment according to claim 1. At the substantially central part of the mop mounting body 1, there is a joint part 3 capable of connecting a handlebar 4 continuously,
The joint portion 3 is pivotally or pivotally supported in a through hole B of the mop mounting body 1 communicating from the top surface to the back surface of the mop mounting body 1.
By covering a part of the joint part 3 on the upper surface part of the mop mounting body 1 with the mop mounting body 1, the joint part 3 is prevented from coming off from the mop mounting body 1 while maintaining the tilting of the handlebar 4,
By covering the support 2 that can move the joint portion 3 on the back surface portion of the mop attachment main body 1, the joint portion 3 is prevented from coming off from the mop attachment main body 1,
The support 2 can be pulled out of the mop fixture body 1 in the projecting direction,
The joint part 3 is removed from the back part of the mop fitting main body 1 by removing the support 2 so that the joint part 3 is not covered on the back part of the mop fitting main body 1. The mop attachment according to any one of 1 to 7. At the substantially central part of the mop mounting body 1, there is a joint part 3 capable of connecting a handlebar 4 continuously,
The joint part 3 is a joint part 3 having a substantially cylindrical shape, and the axis of the joint part 3 is located in the short direction of the mop fitting body 1 and is pivotally supported by the mop fitting body 1.
The handle rod (4) connected to the joint part (3) can be tilted in the longitudinal direction of the mop mounting body (1), and does not tilt in the short direction of the mop mounting body (1). The mop attachment according to any one of the above. The joint part 3 or the handle 4 can be replaced when the joint 3 or the handle 4 is broken by removing the joint 3 by pulling out the support 2 from the mop mounting body 1. The mop attachment according to claim 8.

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