JP4808766B2 - Wiping body separation mechanism for cleaning tools - Google Patents

Description

  The present invention relates to a cleaning tool comprising a wiping body and a cleaning tool gripping part for gripping the wiping body, and more specifically, a cleaning tool gripping part in which an insert locking fastener is formed at the base end of the insert, and an outer periphery. And a wiping body provided with a wiping body locking fastener at the insertion opening of the bag-shaped portion in which the wiping piece is formed, and the insertion body is inserted into the bag-shaped portion to engage each locking fastener. It is related with the wiping body isolation | separation mechanism of the cleaning tool formed.

  In general, the cleaning tool as described above has a wiping body made of cloth, sponge, pile fabric, etc., and is used to clean furniture such as chiffon, electrical appliances such as TV and stereo, and floor surfaces. . Since the wiping body becomes dirty as the number of cleanings increases, the wiping body is periodically replaced with a new one or a cleaned one at home or at work or by a rental company. In order to simplify the trouble of replacement and replacement, an attachment / detachment structure is adopted in which the wiping body and the gripping part are easily attached / detached by engagement or separation between the wiping body and the locking fastener provided on the gripping part. .

  Japanese Utility Model Laid-Open No. 1-155958 (Patent Document 1) describes a cleaning tool having the attachment / detachment mechanism using a locking fastener. FIG. 19 is an external perspective view showing a conventional cleaning tool B144 described in Patent Document 1. As shown in FIG. The cleaning tool B144 includes a wiping body B100 and a cleaning tool gripping part B113 that grips the wiping body B100. The wiping body B100 includes a bag-like portion B105 composed of base fabrics B104 and 104, and two upper and lower wiping body locking fasteners B106 and 106 that are sewn to the insertion port B101 and provided with locking protrusions B107. The wiping piece B108 is formed on the outer periphery of the bag-like portion B105. The cleaning tool gripping part B113 includes a grip part B102, an insertion body B114 formed at the tip thereof, and an insertion body locking fastener B112 provided at the connection part 111. The insert B114 is formed in a loop shape by attaching loop base end portions 109a and 109a at both ends of the loop portion B109 to the connecting portion 111. The insertion body B114 is inserted into the bag-like portion B105 from the insertion port B101, and the wiping body locking fasteners B106 and 106 are engaged with the insertion body locking fasteners B112 and 112, respectively, thereby forming a cleaning tool.

Japanese Utility Model Publication No. 1-155958

  As shown in FIG. 19, in the conventional cleaning tool 144, when the dirty wiping body B100 is detached from the cleaning tool gripping part B113, the operator directly opens the insertion port B101 by hand to wipe the wiping body locking fastener B106. 106 have to be separated from the insert locking fasteners B112, 112. That is, since the operator's hand directly touches the soiled wiping body B100, there is a problem that the operator feels uncomfortable as well as sanitary problems. Furthermore, in the wiping body locking fasteners B106 and 106 described in Patent Document 1, not only the insertion body locking fasteners B112 and 112 are engaged with each other, but when this is separated to the upper limit by hand, a relatively large vibration occurs. Since it is transmitted to the entire wiping body B100, there is a possibility that the attached dust or the like may be scattered around.

  Accordingly, the present invention provides a wiping body separating mechanism for a cleaning tool that can separate the engagement of the locking fastener and easily remove the wiping body from the cleaning tool gripping tool without touching the dirty wiping body. Thus, it is an object of the present invention to allow the user of the cleaning tool to perform the wiping body replacement operation more hygienically and simply and to eliminate discomfort during the replacement.

  The present invention has been made to solve the above problems, and a first embodiment of the present invention is provided at a grip portion, an insert formed at a distal end of the grip portion, and a proximal end portion of the insert. A cleaning tool gripping portion comprising the inserted body locking fastener, and a wiping body having a wiping piece formed on the outer periphery of the bag-shaped portion formed therein and provided with a wiping body locking fastener at the insertion port of the bag-shaped portion; In the cleaning tool formed by inserting the insert into the bag-like portion and engaging the insert locking fastener and the wiping body locking fastener, the insert locking fastener and the grip A separation part is arranged between the parts, the separation part is composed of a separation ring body and a cut body integrally connected to the separation ring body; Cut the engagement between the stop fastener and the wiping body locking fastener, The wiping member without touching the wiping member is a wiping member separation mechanism of the cleaning tool to separate from the cleaning tool gripping portion.

  According to a second aspect of the present invention, in the first aspect, the separation ring is provided integrally with the cutting body so as to be movable forward and backward in the direction of the insertion body, and the cutting body is annular at the tip of the separation ring It is formed as a taper taper portion, and the tip of the taper taper portion is formed so as to pass over the surface of the insert body locking fastener, and the insert body lock fastener and the wiping body are engaged by the forward and backward movement of the taper taper portion. It is the wiping body isolation | separation mechanism of the cleaning tool which cut | disconnects engagement of a stop fastener.

  According to a third aspect of the present invention, in the second aspect, the insert base end portion on which the insert lock fastener is disposed on the surface is integrally fixed to the grip portion via a base portion, The separation ring is provided outside the base portion, and the separation ring is a wiping body separation mechanism for a cleaning tool provided on the surface of the base portion so as to freely advance and retract.

  According to a fourth aspect of the present invention, in the third aspect, the separation ring is provided with a slit that is long in the direction of the insertion body, and a pin protrudes from the base portion. It is a wiping body separating mechanism for a cleaning tool that is disposed inside a slit and whose both ends of the slit are blocked by the pin and the forward and backward movement of the separating ring is restricted.

  According to a fifth aspect of the present invention, in the first aspect, the separation ring is provided so as to be rotatable integrally with the cutting body, and the cutting body projects from the separation ring toward the insertion body. One or more separation claws, and the tip of the separation claw is provided to a position near the tip edge of the insert locking fastener, and the separation claw circulates by the rotation of the separation ring and the insert It is a wiping body separating mechanism for a cleaning tool that cuts off the engagement between the locking fastener and the wiping body locking fastener.

  According to a sixth aspect of the present invention, in the fifth aspect, the insert base end portion on which the insert lock fastener is disposed on the surface is integrally fixed to the grip portion via a base portion, The separation ring is externally provided on the base part, and the separation ring is a wiping body separation mechanism for a cleaning tool provided on a surface of the base part so as to be rotatable.

  According to a seventh aspect of the present invention, in the first aspect, the separation ring body is provided integrally with the cut body so as to be movable forward and backward in the insertion body direction and rotatable about an axis in the insertion body direction, The cutting body is formed as an annular taper taper at the tip of the separation ring, and the tip of the taper taper is formed so as to pass over the surface of the insert locking fastener, and the taper taper advances and retreats. It is a wiping body separating mechanism for a cleaning tool that cuts the engagement between the insertion body locking fastener and the wiping body locking fastener by an operation or an advance / retreat operation of the tapered tapered portion and a rotation operation of the separation ring.

  According to an eighth aspect of the present invention, in the seventh aspect, the insertion member is provided with a locking projection for locking the tapered tapered portion, and the insertion projection locking fastener and the wiping body are engaged by the locking projection. It is a wiping body separating mechanism for a cleaning tool that locks the tapered portion that cuts the engagement of the stop fastener and advances in the direction of the insertion body.

  According to the first aspect of the present invention, the separation portion is disposed between the insert locking fastener and the grip portion, and the separation portion is separated from the separation ring and the cut body integrally connected to the separation ring. The separation ring is moved, and the cutting body cuts the engagement between the insertion body locking fastener and the wiping body locking fastener, so the wiping body can be cleaned without touching the wiping body. It can be separated from the tool gripping portion relatively easily. That is, the operator can disconnect the engagement between the locking fasteners only by moving the separation ring by hand, and can remove and attach the wiping body without direct contact. Therefore, the wiping body replacement operation can be performed more hygienically and easily, and the discomfort during the replacement can be eliminated. Furthermore, since the separation part has a relatively simple structure including a separation ring body and a cut body integrally connected to the separation ring body, the manufacturing cost can be suppressed. In addition, various wiping pieces for cleaning, such as pile, sponge, non-woven paper, and bundling material, can be used for the wiping piece.

  According to a second aspect of the present invention, the separation ring is provided integrally with the cutting body so as to be able to advance and retreat in the direction of the insertion body, and the cutting body is formed as an annular tapered taper portion at the tip of the separation ring. Since the tip of the tapered taper portion is formed so as to pass over the surface of the insert locking fastener, the insert locking fastener and the wiping member locking fastener are moved by the forward and backward movement of the taper taper. Can be smoothly cut off. That is, since the engagement between the locking fasteners is cut at the tip of the taper taper portion, a force is applied at the tip from the vertical direction to the locking protrusions of the locking fasteners engaged in opposition. At the same time, since the distance between the locking fasteners is gradually pulled away from the end by the tapered portion, the engagement can be cut with a relatively small force. In other words, the wiping body can be easily and smoothly attached and removed, and since the impact and vibration applied during the attachment and removal are small, scattering of dust attached to the wiping body can be prevented.

  According to the third aspect of the present invention, the insert base end portion on which the insert locking fastener is disposed on the surface is integrally fixed to the grip portion via a base portion, and the separation ring is Since the separation ring is provided outside the base part and the separation ring is provided so as to be able to advance and retreat on the surface of the base part, the separation ring is moved in a short time and stably, and the cutting fastener makes the gap between the locking fasteners. Can be disconnected. That is, the separation ring body is externally provided on a base portion in which the insert base end portion is integrally fixed, and the insert stop fastener is disposed on the surface to the insert base end portion. The separation ring can be moved quickly and smoothly. The insert base end portion and the base portion are preferably formed by integral molding of a thermoplastic resin or the like, and the durability can be remarkably improved. Even if the separation ring is repeatedly moved, The cleaning tool according to the present invention can be used for a long time without being damaged.

  According to the fourth aspect of the present invention, the separation ring is provided with a slit that is long in the direction of the insertion body, and a pin projects from the base portion, and the pin is located inside the slit. Since both ends of the slit are blocked by the pin and the forward / backward movement of the separation ring is restricted, the separation ring is moved to a predetermined position more stably, and more securely between the engagement fasteners. The engagement can be broken. The operator who removes and removes the wiping body automatically disconnects the engagement without confirming the engagement state between the engagement fasteners if the forward and backward movement moves the separation ring according to the regulation. be able to.

  According to a fifth aspect of the present invention, the separation ring is provided so as to be rotatable integrally with the cutting body, and the cutting body is provided with one or more protruding from the separation ring toward the insertion body. The separation pawl is provided at a position near the tip edge of the insert locking fastener, and the separation pawl is rotated by the rotation of the separation ring, Since the engagement of the wiping body locking fastener is cut, the impact and vibration applied to the wiping body at the time of detachment are suppressed, and scattering of dust and the like attached to the wiping body can be prevented. That is, since the vibration of the separation ring is not directly applied in the vertical, horizontal, and longitudinal directions, the wiping body can be easily and smoothly detached while preventing dust and the like from scattering. be able to.

  According to the sixth aspect of the present invention, the insert base end portion on which the insert locking fastener is disposed on the surface is integrally fixed to the grip portion via a base portion, and the separation ring is Since the separation ring is provided on the base part and the separation ring is rotatably provided on the surface of the base part, the separation ring is rotated more stably to engage the locking fasteners. Can be cut. Further, since the base end portion of the insert body is integrally fixed to the base portion, and the separation ring body is externally provided on the base portion, the durability suitable for the rotation operation of the separation ring body is obtained. Can be granted. Similarly to the third embodiment, it is preferable that the insert base end portion and the base portion are integrally formed of a thermoplastic resin or the like, and the durability can be remarkably improved.

  According to the seventh aspect of the present invention, the engagement between the locking fasteners is cut by the advance / retreat operation of the taper taper portion or the advance / retreat operation of the taper taper portion and the rotation operation of the separation ring. Thus, the wiping body can be reliably separated from the cleaning tool gripping tool without contacting the wiping body. Further, the separation ring body is provided integrally with the cutting body so as to be movable forward and backward in the insertion body direction and rotatable about an axis in the insertion body direction. In other words, it is not necessary to provide a member for regulating the moving direction of the separation ring, or it is only necessary to provide a simple regulating mechanism, and the production cost can be reduced because it has a simple structure. The cutting body is formed as an annular tapered taper at the tip of the separation ring, and the tip of the tapered taper is formed so as to pass over the surface of the insert locking fastener. The engagement between them can be cut smoothly. Furthermore, both the forward / backward movement and the rotational movement of the separation ring can be performed simultaneously or sequentially, and the wiping can be performed by rotating the separation ring left and right while cutting the engagement between the locking fasteners. A force that swings the body acts, and the wiping body can be more reliably separated.

  According to the eighth aspect of the present invention, since the insertion protrusion is provided with a locking projection for locking the tapered tapered portion, the insertion projection locking fastener and the wiping body locking fastener are formed by the locking projection. The taper taper portion that advances in the direction of the insertion body can be further locked by cutting the engagement. Therefore, it is possible to prevent the separation ring formed with the tapered tapered portion from being detached from the cleaning tool gripping tool or the fingertip holding the separation ring from coming into contact with the soiled wiping body. it can.

Hereinafter, embodiments of a wiping body separating mechanism for a cleaning tool according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is an external perspective view of a cleaning tool 1 provided with a wiping body separating mechanism according to a first embodiment of the present invention. FIG. 1 shows the cleaning tool 1 in a state where the wiping body 10 is separated from the cleaning tool gripping portion 50. The cleaning tool gripping part 50 includes an insertion body 20, a separation part 30, and a grip part 40, and the wiping body 10 is provided with an insertion port 14 into which the insertion body 20 is inserted. The insert 20 is wound and fixed to a loop portion 21, an elastic body 22 that supports the loop portion 21, an insert base end portion 23 to which the loop portion 21 is fixed integrally, and the insert base end portion 23. The insert fastener 24 is constructed.

  The separation portion 30 includes a separation ring 31, a base portion 32, a protrusion 35 and an annular portion 36 that are integrally formed with the base portion 32. The separation ring body 31 is externally provided on the base portion 32, and the separation ring body 31 is provided so as to be movable back and forth in the insertion body direction (also referred to as "thrust direction") indicated by an arrow a. Further, a pin 34 protruding from the base portion 32 is disposed inside a slit 33 drilled in the separation ring 31, and both ends of the slit 33 are blocked by the pin 34, so that the separation ring 31. The advance / retreat behavior is regulated. The length of the slit 33 is designed so that the separation ring 31 is movable to a cutting position where it passes over the surface of the insert locking fastener 24 and reaches the leading edge 24a or the vicinity thereof. Furthermore, since the protrusion 35 is formed integrally with the base portion 32, a grip part 40, which will be described later, is attached by attaching a finger to the upper surface of the protrusion 35 while holding the grip part 40 with one hand. It is possible to move the separation ring body 31 in the thrust direction indicated by the arrow a with the other hand while suppressing the expansion and contraction. Further, the protrusion 35 supplementarily regulates the forward / backward movement of the separation ring 31 and can prevent a large load from being applied to the pin 34.

  The grip portion 40 includes a reduced diameter tube 41 and a grip tube 42 provided with a hole 43, and has a size that can be grasped with one hand. The diameter-reduced tube 41 is inserted into the grip tube 42 from one end so as to be movable, and the grip portion 40 is provided to be extendable. The insert base end portion 23 is integrally fixed to the reduced diameter tube 41 through the base portion 32. When the grip portion 40 is contracted, the end surface of the grip tube 42 comes into contact with the annular portion 36, and the grip portion 40 is contracted. As a means for locking the reduced diameter pipe 41 and the grip pipe 42 in an expanded or contracted state, various techniques such as button fitting and pressing with an elastic member can be employed. The grip tube 42 shown in FIG. 1 is provided with a hole 43 for button fitting, and the detailed structure will be described later.

  FIG. 2 is an external perspective view of the cleaning tool 1 in which the wiping body 10 of FIG. 1 is attached to the cleaning tool gripping part 50 and is in use. Hereinafter, the same members are denoted by the same reference numerals, and detailed description of the already-described members is omitted. In FIG. 2, the insertion body 20 is inserted into the insertion port 14 shown in FIG. 1, and the wiping body 10 is disposed so as to reach the separation portion 30. The cleaning tool according to the present invention is used for cleaning in this state, and when the dirt of the wiping body 10 becomes severe, the wiping body 10 is detached for replacement as shown in FIG.

  FIG. 3 is a schematic cross-sectional view of the wiping body 10 according to the present invention. In the wiping body 10, a wiping piece 11 is formed on the outer periphery of a bag-like portion 13 made of a base cloth 12, and a wiping body locking fastener is provided at an inlet portion 15 of the bag-like portion 13 provided with the insertion port 14. 16 is provided. The wiping body locking fastener 16 is formed of a base cloth 17 and a locking hook 18 planted on the base cloth 17. As the wiping piece 11, various wiping pieces for cleaning such as pile, sponge, non-woven paper, and bundling material can be used.

  FIG. 4 is a partial cross-sectional view of the cleaning tool gripping portion 50 provided with the wiping body separating mechanism according to the first embodiment of the present invention. The insert 20, the insert base end portion 23, the base portion 32, the protrusion 35, and the annular portion 36 are integrally formed, and an insert locking fastener 24 is formed on the surface of the insert base end portion 23. It is fixed. The separation ring 31 is externally provided on the surface of a base portion 32 fixed to the grip portion 40 by fitting the reduced diameter tube 41, and is provided so as to be movable forward and backward in the direction of the insertion body. Furthermore, an annular tapered taper portion 31 a is formed at the tip of the separation ring 31 as a cutting body that cuts off the engagement between the insertion body locking fastener 24 and the wiping body locking fastener 16. In the extended state of the grip portion 40, the expansion / contraction button 44 provided on the reduced diameter tube 41 is fitted into the hole 43 of the grip tube 42, and the reduced diameter tube 41 and the grip tube 42 are locked. Is done. The expansion / contraction button 44 is fixed to the diameter-reduced tube 41 through an elastic member, and protrudes and fits at a position where the hole 43 is provided, and when the contracted state is established, the grip tube 42 is accommodated in the reduced diameter tube 41 by pressing a smooth curved surface on the expansion / contraction button 44.

  FIG. 5 is an enlarged external perspective view of the cleaning tool gripping part 50 provided with the wiping body separating mechanism of the first embodiment according to the present invention. As described above, the pins 34 projecting from the base portion 32 are disposed inside the slits 33 drilled in the separation ring 31, and both ends of the slits 33 are blocked by the pins 34 and the separation is performed. The forward / backward movement of the ring body 31 is restricted. In FIG. 5, the separation ring 31 is disposed at a mounting position close to the grip portion 40 side. When the separation ring 31 is located at this mounting position, the pin 34 is locked by the inner surface end of the slit 33, and the separation ring 31 is stably fixed at the mounting position. By forcibly moving the separation ring body 31 in the locked state, the pin 34 can advance and retreat along the slit 33, and the lock state of the separation ring body 31 is released. The length of the slit 33 is designed so that the tapered portion 31a passes over the surface of the insert locking fastener 24 and reaches the leading edge or the vicinity of the leading edge.

  FIG. 6 is a partial cross-sectional view showing a state in which the wiping body 10 is inserted into the cleaning tool gripping portion 50 of the first embodiment according to the present invention. The insert 20 is inserted into the bag-like portion 13, and an insert locking fastener 24 fixed to the surface of the insert base end portion 23 and a wiping body locking fastener 16 fixed to the inner surface of the inlet portion 15. Are engaged. The bag-like portion 13 is preferably inserted until it reaches the tapered taper portion 31a, but the engagement between the locking fasteners can be easily fixed even when it does not reach the tapered taper portion 31a. Designed to.

  FIG. 7 is an enlarged external perspective view of the cleaning tool gripping part 50 in which the separation ring 31 of FIG. 5 is moved to the cutting position. As described above, the cutting position is a position where the separation ring 31 has passed over the surface of the insert locking fastener 24 and reached the leading edge 24a or the vicinity thereof, and the cutting tool gripping tool 50 When the wiping body 10 is attached, the engagement between the locking fasteners shown in FIG. 6 is cut. As shown in FIG. 7, the pin 34 is regulated by the slit 33, and the separation ring body 31 does not advance in the thrust direction indicated by the arrow a from the cutting position.

  8 is a partial cross-sectional view of the cleaning tool 1 in which the separation ring 31 in FIG. 6 is moved to the cutting position, and FIG. 9 is a partial cross-sectional view showing a state where the wiping body 10 of FIG. 8 is separated. . When the separation ring 31 is advanced in the thrust direction on the side of the insertion body 20, the engagement between the insertion body locking fastener 24 and the wiping body locking fastener 16 is cut off by the tapered tapered portion 31a. As shown in FIG. 8, when the tip of the tapered taper portion 31 a passes the surface of the insert locking fastener 24, the engagement between the locking fasteners is completely cut by the separation ring 31. Therefore, as shown in FIG. 9, the wiping body 10 that is detachably provided is separated from the insertion body 20. When separating the wiping body 10, the wiping body 10 is preferably designed to be separated by its own weight if the wiping body side of the cleaning tool 1 is directed downward, and the wiping body 10 is gripped by hand. In addition, the cleaning tool 1 is not subjected to vibrations or impacts, and thus scattering of dust and the like is suppressed.

  FIG. 10 is an enlarged external perspective view of the cleaning tool gripping part 50 provided with the wiping body separating mechanism according to the second embodiment of the present invention, and FIG. 11 is a rotation of the separation ring 31 of FIG. It is an expansion appearance perspective view showing a state. In addition, the same code | symbol is attached | subjected to the member which has the same function as 1st Embodiment, and the same function, and detailed description is abbreviate | omitted about the member which does not have a different effect | action. The separation ring body 31 is formed integrally with a cutting body composed of separation claws 31b and 31b projecting from the tip of the separation ring body 31, and is rotatably provided. The separation claws 31b and 31b are fixed integrally with a tapered taper portion 31a at the distal end of the separation ring 31. The distal ends of the separation claws 31b and 31b extend to the vicinity of the distal end edge 24a of the insert locking fastener 24. Is provided. When the separation ring 31 is rotated in the rotation direction of the arrow b, the separation claws 31b and 31b are rotated along the surface of the insert locking fastener 24 as shown in FIG. Accordingly, the separation claws 31b and 31b are rotated by the rotation of the separation ring 31 and the engagement between the insertion body locking fastener 24 and the wiping body locking fastener 16 is cut.

  12 is an enlarged side view showing a separated state of the second embodiment according to the present invention, FIG. 13 is an enlarged top view, and FIG. 14 is a cleaning tool gripping portion provided with the wiping body separating mechanism of the second embodiment. FIG. The separation claws 31 b and 31 b are provided up to the vicinity of the distal end edge 24 a of the insert locking fastener 24 fixed to the surface of the insert base end 23. The separation claws 31 b and 31 b shown in FIGS. 12 and 13 are arranged on the side surface of the insert base end portion 23. As shown in FIG. 14, the cross section of the insert base end portion 23 has a longitudinal direction and a short side direction, and there are side surfaces of the insert base end portion 23 at both ends in the longitudinal direction. The interval between the separation claws 31b and 31b is set to be larger than the diameter in the longitudinal direction in the cross section of the insert base end portion 23, and the separation claws 31b and 31b are rotatable on the surface of the insert locking fastener 24. Is provided. The positions of the separation claws 31b and 31b shown in FIGS. 12 to 13 correspond to the mounting positions of the first embodiment, and the wiping body locking fastener 16 is engaged with the exposed surface of the insertion body locking fastener 24. Combined.

  FIG. 15 is an enlarged top view showing a separated state in which the separation ring body 31 of FIG. 13 is rotated to the cutting position. In FIG. 15, the separation claws 31 b and 31 b are rotated along the surface of the insert locking fastener 24 and disposed at the cutting position. That is, the separation claws 31b and 31b are arranged on the upper part of the insert locking fastener 24 in the short direction of the insert base end 23 shown in FIG. At this time, a gap is provided between the surface of the insert locking fastener 24 and the separation claws 31b and 31b. Therefore, when the separation ring 31 is rotated, the engagement between the insertion body locking fastener 24 and the wiping body locking fastener 16 is cut by the circulating separation claws 31b and 31b, and these locking fasteners Is separated.

  FIG. 16 is an enlarged external perspective view of the cleaning tool gripping tool 50 provided with the wiping body separating mechanism according to the third embodiment of the present invention. The separation ring body 31 is provided so as to be able to advance and retract in the direction of the insertion body indicated by the arrow a, and the separation ring body 31 is provided so as to be rotatable in the direction of the arrow b around the axis in the insertion body direction. Accordingly, the insertion member locking fastener 24 and the wiping body locking fastener are moved by the forward / backward movement of the tip of the tapered taper portion 31 a passing over the surface of the insertion body locking fastener 24 and the rotating operation of the separation ring 31. 16 is disengaged. The rotating operation of the separation ring 31 can be performed as appropriate. If the separation ring 31 is rotated left and right while cutting the engagement between the locking fasteners, the wiping body 10 is shaken. The force which moves is acted and the said wiping body is isolate | separated more reliably. Further, the loop portion 21 is provided with locking protrusions 21a and 21a, and after the engagement between the locking fasteners is cut off, the separating ring in which the tapered taper portion 31a that further advances toward the insertion body is formed. The body 31 can be locked. Accordingly, the separation ring body 31 formed with the tapered taper portion 31a is detached from the cleaning tool gripping portion 50, or the fingertip gripping the separation ring body is in contact with the soiled wiping body 10. Can be prevented.

  FIG. 17 is a partial cross-sectional view of the cleaning tool gripping tool 50 shown in FIG. In the separation ring body 31 in FIG. 16, the protrusion 32 a provided on the base portion 32 is fitted into a hole 31 c provided on the inner surface of the separation ring body 31, so that the separation ring body 31 is the base portion. Locked to 32. FIG. 18 is an enlarged external perspective view of the cleaning tool gripping part 50 in which the separation ring 31 shown in FIG. 16 is moved to the cutting position. The wiping body 10 is separated from the cleaning tool gripping portion 50 by the forward / backward movement of the separation ring 31 in the direction of arrow a and the rotation of the separation ring 31 in the direction of arrow b.

  The present invention is not limited to the above-described embodiment, and it goes without saying that various modifications and design changes within the technical scope of the present invention are included in the technical scope. .

  According to the wiping body separating mechanism for a cleaning tool according to the present invention, the engagement of the locking fastener can be separated without touching the dirty wiping body, and the wiping body can be easily detached from the cleaning tool gripping tool. A cleaning tool such as a mop can be provided. Therefore, when the wiping body is replaced with a new one or a washed one by a cleaning tool user or a cleaning tool rental company at home or at work, the wiping body is replaced more hygienically and easily. be able to.

It is an external appearance perspective view of the cleaning tool provided with the wiping body separation mechanism of a 1st embodiment concerning the present invention. It is an external appearance perspective view of the cleaning tool in the state in which the wiping body of FIG. 1 was attached to the cleaning tool grip part. It is a section schematic diagram of the wiping body concerning the present invention. It is a fragmentary sectional view of the cleaning tool holding part provided with the wiping body separation mechanism of a 1st embodiment concerning the present invention. It is an expansion appearance perspective view of the cleaning implement grip part provided with the wiping body separation mechanism of a 1st embodiment concerning the present invention. It is a fragmentary sectional view which shows the state by which the wiping body was inserted in the cleaning tool holding part of 1st Embodiment which concerns on this invention. FIG. 6 is an enlarged external perspective view of a cleaning tool gripping part in which the separation ring body of FIG. 5 is moved to a cutting position. It is a fragmentary sectional view of the cleaning tool which moved the separation ring body in Drawing 6 to a cutting position. It is a fragmentary sectional view which shows the state from which the wiping body of FIG. 8 was isolate | separated. It is an expansion external appearance perspective view of the cleaning tool holding part in which the wiping body isolation | separation mechanism of 2nd Embodiment which concerns on this invention was provided. It is an expansion external appearance perspective view which shows the state which rotated the separation ring body of FIG. It is an enlarged side view which shows the isolation | separation part of 2nd Embodiment which concerns on this invention. It is an enlarged top view which shows the isolation | separation part of 2nd Embodiment which concerns on this invention. It is an enlarged front view which shows the isolation | separation part of 2nd Embodiment which concerns on this invention. It is an enlarged top view which shows the isolation | separation part which rotated the isolation | separation ring body of FIG. 13 to the cutting position. It is an expansion external appearance perspective view of the cleaning tool holding part in which the wiping body isolation | separation mechanism of 3rd Embodiment concerning this invention was provided. It is a fragmentary sectional view of the cleaning tool holding part shown in FIG. FIG. 17 is an enlarged external perspective view of a cleaning tool gripping part in which the separation ring shown in FIG. 16 is moved to a cutting position. It is an external appearance perspective view which shows the conventional cleaning tool.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cleaning tool 10 Wiping body 11 Wiping piece 12 Base cloth 13 Bag-like part 14 Insertion port 15 Entrance part 16 Wiping body latching fastener 17 Base cloth 18 Locking hook 20 Inserting body 21 Loop part 21a Locking protrusion 22 Elastic body 23 Insertion Body base end 24 Insert body locking fastener 24a Tip edge 26 Locking hook B
30 Separation part 31 Separation ring 31a Tapered taper part 31b Separation claw 31c Hole 32 Base part 32a Projection 33 Slit 34 Pin 35 Projection 36 Annular part 40 Grip part 41 Reduced diameter pipe 42 Grip pipe 43 Hole part 44 Expansion button 50 Cleaning tool gripper 100 Wiping body B
101 Insert B
102 Grip part B
104 Base fabric B
105 Bag-like part B
106 Wiping body locking fastener B
107 Locking protrusion B
108 Wiping piece B
109 Loop B
109a Loop part base end 111 Connecting part 112 Insert locking fastener B
113 Cleaning tool gripping part B
114 Insert B
144 Cleaning tool B

Claims (8)

A cleaning tool gripping portion comprising a grip portion, an insert formed at the distal end of the grip portion, and an insert locking fastener provided at a base end portion of the insert, and an outer periphery of a bag-like portion formed inside And a wiping body in which a wiping body locking fastener is provided at an insertion port of the bag-shaped portion, and the insertion body is inserted into the bag-shaped portion and the insertion body locking fastener and the wiping are formed. In a cleaning tool formed by engaging a body locking fastener, a separation portion is disposed between the insert locking fastener and the grip portion, and the separation portion is integrally connected to the separation ring and the separation ring. The cut ring is moved and the cut ring is used to cut the engagement of the insert locking fastener and the wiping body locking fastener without touching the wiping body. The wiping body is separated from the cleaning tool gripping portion. Wiping strip separation mechanism of the cleaning tool. The separation ring is provided integrally with the cutting body so as to be able to advance and retreat in the direction of the insertion body, and the cutting body is formed as an annular taper taper at the tip of the separation ring, and the tip of the taper taper is 2. The cleaning according to claim 1, wherein the cleaning device is formed so as to pass over the surface of the insert locking fastener, and the engagement between the insert locking fastener and the wiping member locking fastener is cut by an advance / retreat operation of the tapered portion. Tool wiper separation mechanism. The base end of the insert, on which the insert locking fastener is disposed, is fixed integrally to the grip portion via a base, the separation ring is externally provided on the base, and the separation The wiping body separating mechanism for a cleaning tool according to claim 2, wherein the ring body is provided so that the surface of the base portion can be moved forward and backward. A slit that is long in the direction of the insertion body is perforated in the separation ring body, a pin protrudes from the base portion, the pin is disposed inside the slit, and both ends of the slit are formed in the pin. The wiping body separating mechanism for a cleaning tool according to claim 3, wherein the wiping body separating mechanism for the cleaning tool according to claim 3, wherein the separating ring body is prevented from moving forward and backward. The separation ring is provided so as to be rotatable integrally with the cutting body, and the cutting body is one or more separation claws projecting from the separation ring toward the insertion body, and a tip of the separation claw Is provided up to a position near the front end edge of the insert locking fastener, and the separation claw circulates by the rotation of the separation ring, thereby disconnecting the engagement of the insert locking fastener and the wiping body locking fastener. The wiping body separating mechanism for a cleaning tool according to claim 1. The base end of the insert, on which the insert locking fastener is disposed, is fixed integrally to the grip portion via a base, the separation ring is externally provided on the base, and the separation The wiping body separating mechanism for a cleaning tool according to claim 5, wherein the ring body is rotatably provided on a surface of the base portion. The separation ring is provided integrally with the cutting body so as to be movable forward and backward in the direction of the insertion body and rotatable about an axis in the direction of the insertion body, and the cutting body is an annular tapered taper at the tip of the separation ring. And the tip of the taper taper is formed so as to pass over the surface of the insert locking fastener, and the taper taper advances or retracts or the taper taper advances and retracts and the separation ring The wiping body separating mechanism for a cleaning tool according to claim 1, wherein the insertion body locking fastener and the wiping body locking fastener are disconnected by a rotating operation. The insertion body is provided with a locking projection for locking the tapered taper portion, and the engagement protrusion cuts the engagement between the insertion body locking fastener and the wiping body locking fastener, and proceeds in the direction of the insertion body. The wiping body separating mechanism for a cleaning tool according to claim 7, wherein the tapered taper portion is engaged.

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