JP4353350B2 - Adhesive cleaning tool - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an adhesive cleaning tool comprising a cleaning tool body and a cover that protects the cleaning tool body. More specifically, the adhesive surface of the adhesive tape roll does not adhere to the inner surface of the cover when the cleaning tool body is stored. The present invention relates to an adhesive cleaning tool.
[0002]
[Prior art]
For example, dust such as hair and dust entangled in a carpet or the like cannot be easily removed even if it is sucked and removed by a vacuum cleaner. Also, if you take a small piece of garbage, such as a meal, you may find it cumbersome to take out the vacuum cleaner one by one and clean it.
[0003]
In such a case, the adhesive tape roll is convenient and convenient, and is widely used in homes. In other words, the adhesive tape roll is wound with one side of a strip-like tape made of paper or resin as an adhesive surface, with the adhesive surface on the front side (outside), and is on the surface to be cleaned such as the floor. Garbage can be easily removed by rolling.
[0004]
Usually, this type of adhesive tape roll is sold in a state where it is mounted on a dedicated cleaning tool unless it is a spare tape, and is actually used for cleaning using this cleaning tool. As a general configuration, this type of cleaning tool includes a grip portion that rotatably supports an adhesive tape roll and is gripped by a hand.
[0005]
In many cases, this type of cleaning tool is provided with a cover for protecting the adhesive surface of the adhesive tape roll when not in use and storing it in a predetermined position. The cover is generally made of, for example, a hollow cylindrical body, and is generally provided with a tape storage portion in which an adhesive tape roll can be stored, and the adhesive tape roll is inserted and stored therein.
[0006]
[Problems to be solved by the invention]
However, since the conventional adhesive cleaning tool has a configuration in which the adhesive tape roll mounted on the cleaning tool body is simply inserted into the cover, the adhesive surface adheres to the inner surface of the tape storage unit, and is stored or taken out. Sometimes accompanied by annoyance.
[0007]
In addition, as the adhesive tape roll is repeatedly cleaned, the outer surface of the adhesive tape roll is peeled off, and the outer diameter of the adhesive tape roll is reduced. As a result, the adhesive surface easily sticks to the inner peripheral surface, and the storage posture tends to become unstable.
[0008]
The present invention has been made to solve the above-described problems, and its purpose is to keep the adhesive surface not in contact with the inner surface of the cover regardless of the diameter of the adhesive tape roll, and always keep it in a stable state. An object of the present invention is to provide an adhesive cleaning tool that can be used.
[0009]
[Means for Solving the Problems]
In order to achieve the above-described object, the present invention provides a cleaning device including a grip portion that rotatably supports an adhesive tape roll wound in a multiple manner so that the adhesive surface is exposed to the front side and is gripped by a hand. A tool main body, and a cover for storing the cleaning tool main body with the grip portion facing upward while protecting the adhesive surface when not in use and having a tape storage portion in which the adhesive tape roll is stored. In the pressure sensitive adhesive cleaning tool, the tape storage part includes an inner peripheral surface having an inner diameter larger than an initial maximum outer diameter of the pressure sensitive adhesive tape roll, and the pressure sensitive adhesive cleaning tool is provided between the cleaning tool body and the cover. When the tape roll is stored in the tape storage portion, support means is provided to support the pressure-sensitive adhesive surface of the pressure-sensitive adhesive tape roll so that it does not contact the inner peripheral surface. It is composed of a pair of openable and closable cover members in which the tape storage portion is formed inside, and each of the cover members is connected with their base ends via hinge means, An engagement recess serving as one of the support means is formed at substantially the center of the free end side of each cover member, and the other engagement protrusion as the support means is entirely formed at the lower end side of the grip portion. It is formed over the circumference, the engaging recess, the engaging rib you form the open mouth portion abut each other provided at the free end of each cover member, integrally formed on the inner surface of each cover member is made with the engaging protrusion base portion that form a housing space for housing the between the engaging rib upon the respective cover member is closed, the upper bottom side of the grip portion Together is disposed in the opening, the engagement projection is housed in the housing space of the engaging recess, it is characterized in that the adhesive tape roll is stored while maintaining the suspended state in the tape storage portion Yes.
[0010]
According to this, regardless of the diameter size of the adhesive tape roll, the adhesive tape roll is always stored in a non-contact state on the inner peripheral surface of the storage portion, so there is no possibility that the adhesive surface adheres to the inner peripheral surface, It can be stored in a stable state. Further, the storage mode may be either a stationary type or a suspended type.
[0011]
The “initial maximum outer diameter” of the present invention refers to the maximum outer diameter of the adhesive tape roll in a state where the adhesive tape roll has never been used (factory shipment state).
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view of an adhesive cleaning tool according to an embodiment of the present invention, and FIG. 2 is a perspective view of a state where a cover is put on. FIG. 3 shows the internal structure with a cover.
[0015]
The adhesive cleaning tool 1 includes a cleaning tool body 2 that rotatably supports the adhesive tape roll 3 and a cover 4 that is detachably attached to the cleaning tool body 2.
[0016]
The cleaning tool main body 2 includes a grip portion 21 that is gripped by a hand, and a support portion 24 that protrudes from the lower end of the grip portion 21 in a direction away from the grip portion 21. A roller 25 inserted along the core of the tape roll 3 is rotatably provided.
[0017]
The pressure-sensitive adhesive tape roll 3 is composed of a belt-shaped pressure-sensitive adhesive tape wound around a winding core (not shown) so that the pressure-sensitive adhesive surface 31 faces the front side. (Not shown) is provided.
[0018]
In the present invention, the material and shape of the pressure-sensitive adhesive tape, the structure of the cuts, and the like may be arbitrary, and can be appropriately selected and adopted without being particularly limited.
[0019]
The grip portion 21 is made of a synthetic resin molded product, and is formed in a flat plate-like body so that it can be easily gripped by hand. On the upper end side of the grip portion 21, for example, an insertion hole 211 for hooking a hanging jig such as a hook or inserting a string or the like is provided. In this embodiment, the grip portion 21 is formed in a flat plate shape, but may be a round bar shape, and the shape is not particularly limited.
[0020]
On the lower end side of the grip portion 21, a base end portion 22 having an outer diameter larger than the opening diameter of the opening 72 formed in the engaging recess 7 of the support means described later is integrally formed.
[0021]
The support part 24 bends a metal rod such as stainless steel into a U-shape, and connects one end thereof at a right angle to the axis of the grip part 21 from the base end part 22 and protrudes in a direction away from the grip part 21. The roller 25 mentioned above is attached to the other end side so as to be coaxially rotatable along the axis of the support portion 24.
[0022]
The cover 4 includes a pair of cover members 5 and 6 having a semi-cylindrical shape, and a tape storage portion 41 in which the adhesive tape roll 3 is stored is formed by attaching the cover members 5 and 6 to each other. (See FIG. 3). The base ends of the cover members 5 and 6 are connected by a thin hinge, and the free end can be opened and closed through the thin hinge.
[0023]
The inner peripheral surfaces 51 and 61, which are surfaces facing the adhesive tape roll 3, are recessed so as to have an inner diameter larger than the maximum initial outer diameter of the adhesive tape roll 3 when the cover members 5 and 6 are closed. Along with this, the outer surface is overhanging. In this embodiment, the inner peripheral surfaces 51 and 61 are provided with three reinforcing ribs 52 and 62 projecting along the peripheral surface at regular intervals.
[0024]
A side surface of the cover 4 is provided with a drawing hole 42 for pulling out a part of the support portion 24 to the outside of the cover 4 when the adhesive tape roll 3 is accommodated in the cover 4. In this embodiment, the lead-out hole 42 is formed by facing the cutout portions 55 and 65 cut out in a semicircular shape at the relative positions of the opposing side end surfaces of the cover members 5 and 6.
[0025]
In the present invention, support means for supporting the adhesive tape roll 3 so as not to contact the tape storage portion 41 is provided between the grip portion 21 and the cover 4. That is, the supporting means includes an engaging convex portion 23 formed at the base end portion 22 at the lower end of the grip portion 21 and an engaging concave portion 7 formed at substantially the center on the free end side of each cover member 5, 6. 7 in combination.
[0026]
The engaging convex part 23 is integrally projected in a direction away from the lower end side of the base end part 22, and is formed as a flat plate-like convex part similar to the grip part 21. The engaging convex portion 23 is formed in a so-called mushroom shape, and has a convex portion 231 with an enlarged diameter at its distal end portion, and a portion from the base portion of the base end portion 22 to the convex portion 231 serves as an engaging groove 232. It is formed low.
[0027]
Engagement recesses 7 (engagement means) with which the above-described engagement projections 23 are engaged are formed in the approximate center of the free ends of the cover members 5 and 6. As shown in FIG. 3, the engaging recesses 7 by being combined-out collision with each other, a base portion 71, 71 which define a receiving space 73 for accommodating the engaging portion 23 at the top center in the tape housing portion 41, by being combined-out butt each other, the storage space 73 to form a communicating opening capable, and a engaging rib 72 Metropolitan engaged along the engagement grooves 232.
[0028]
In this embodiment, the engagement ribs 7 2 and 7 2 have an opening diameter smaller than the projection 231 of the engagement projection 23 and smaller than the engagement groove 232 when facing each other. Is formed. According to this, as shown in FIG. 3, the engagement ribs 7 2, 7 2, by being engaged along the engagement groove 232 of the engaging portion 23, in the height direction of the cover 4 The movement is restricted, and the adhesive tape roll 3 is stored in the tape storage part 41 while maintaining a suspended state.
[0029]
As shown in FIG. 1, in this embodiment, on the free end side of the inner peripheral surface 51 of the cover member 5, locking portions 53, 53 for locking with the cover 4 attached are projected. On the free end side of the inner peripheral surface 61 of the other cover member 6, locking claws 63, 63 that are locked to the locking portions 53, 53 are left and right at the relative positions with the engaging recess 7 interposed therebetween. A pair is projected.
[0030]
According to this, when the cover 4 is closed, the locking claws 63 and 63 are locked to the locking portions 53 and 53, so that the closed state can be maintained. In this embodiment, the locking claw is used for locking. However, other locking mechanisms may be adopted, and in the present invention, the locking mechanism is an optional component.
[0031]
As shown in FIGS. 2 and 3, in this embodiment, the cover 4 can be stably placed on the mounting surface on the outer peripheral surface on the thin hinge side of the cover members 5 and 6 in the assembled state. The leg portions 54 and 64 are provided at four places, two places each. Thus, two cylindrical legs are formed on the lower side of the cover 4 during assembly, and can be stably placed on the placement surface. The legs 54 and 64 are also optional components similar to the lock mechanism.
[0032]
Next, an example of a method for housing the cleaning tool main body 2 in the cover 4 will be illustrated. First, the grip portion 21 is gripped by hand so that the adhesive tape roll 3 is directly below, and the periphery of the thin hinge portion of the cover 4 in the state of FIG. When it is gradually pushed in, the outer peripheral surfaces of the cover members 5 and 6 move along the floor surface, and the free end sides of the cover members 5 and 6 start to rise.
[0033]
Furthermore, depressing the free end of the cover member 5, 6 mate-out collision, but this time, as shown in FIG. 4, the engaging recess of the cleaner main body 2 of the engaging portion 23 of each cover member 5, 6 7 and 7 are engaged along the storage space 73.
[0034]
Thereafter, the locking claws 63, 63 of the cover member 6 are locked to the locking portions 53, 53 of the cover member 5, and the opening and closing of the cover 4 is restricted. This state is the state of FIG.
[0035]
According to this, regardless of whether the outer diameter of the adhesive tape roll 3 is the initial maximum outer diameter A or the minimum outer diameter B, the center of the adhesive tape roll 3 is always substantially the center of the tape storage portion 41. So that it is held in a suspended state.
[0036]
In this embodiment, the storage type of the adhesive cleaning tool 1 is a stationary type in which the cover 4 is placed on the mounting surface for storage, but the engagement recess 7 and the engagement protrusion 23 are stored. Since the support means consisting of the above-mentioned means surely regulates the movement of the adhesive tape roll 3 in the tape storage part 41 in the height direction, for example, it is suspended through the insertion hole 211 of the grip part 21 and stored. Even when it is applied to the storage mode of the mold, the effect does not change.
[0037]
【The invention's effect】
As described above, according to the present invention, the cleaning is provided with a grip portion that rotatably supports the adhesive tape roll wound in a multiple manner so that the adhesive surface is exposed to the front side and is gripped by a hand. A tool main body, and a cover for storing the cleaning tool main body with the grip portion facing upward while protecting the adhesive surface when not in use and having a tape storage portion in which the adhesive tape roll is stored. In the pressure sensitive adhesive cleaning tool, the tape storage part includes an inner peripheral surface having an inner diameter larger than an initial maximum outer diameter of the pressure sensitive adhesive tape roll, and the pressure sensitive adhesive cleaning tool is provided between the cleaning tool body and the cover. When the tape roll is stored in the tape storage section, a support means is provided to support the adhesive surface of the adhesive tape roll so that it is not in contact with the inner peripheral surface. Regardless of the roll size, the adhesive tape roll is always stored in a non-contact state (suspended) on the inner peripheral surface of the storage unit, so there is no risk of the adhesive surface adhering to the inner peripheral surface and it is stable. It can be stored as it is.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of an adhesive cleaning tool according to an embodiment of the present invention.
FIG. 2 is a perspective view of the cleaning tool main body stored in a cover.
FIG. 3 is a cross-sectional view showing an internal structure in a state where a cover is placed on the cleaning tool main body.
FIG. 4 is an explanatory diagram for explaining a method of attaching a cover to the cleaning tool main body.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Adhesive type cleaning tool 2 Cleaning tool main body 21 Grip part 22 Base end part 23 Engagement convex part 24 Support part 25 Roller 3 Adhesive tape 4 Cover 5, 6 Cover member 7 Engagement concave part

Claims (1)

A cleaning tool main body equipped with a grip portion that is rotatably supported by an adhesive tape roll that is wound multiple times so that the adhesive surface is exposed to the front side, and the adhesive tape roll is housed inside In an adhesive cleaning tool comprising a tape storage portion that protects the adhesive surface when not in use, and a cover for storing the cleaning tool body with the grip portion facing upward,
The tape storage portion includes an inner peripheral surface having an inner diameter larger than an initial maximum outer diameter of the adhesive tape roll, and the adhesive tape roll is placed in the tape storage portion between the cleaning tool body and the cover. When stored, a support means is provided to support the adhesive surface of the adhesive tape roll so that the inner peripheral surface is in a non-contact state,
The cover comprises a pair of openable and closable cover members in which the tape storage portion is formed inside by being abutted against each other, and the respective base ends of the cover members are connected via hinge means. And
An engagement recess as one of the support means is formed in the approximate center on the free end side of each cover member,
On the lower end side of the grip part, an engaging convex part as the other supporting means is formed over the entire circumference,
It said engaging recess, and engagement ribs you form the open mouth portion abut each other provided at the free end of each cover member, and the engaging rib provided integrally on the inner surface of each cover member consists of a base unit that form a housing space for housing the engagement projection between,
When each cover member is closed, the lower end side of the grip portion is disposed in the opening, the engagement convex portion is stored in the storage space of the engagement recess , and the adhesive tape roll is the tape. An adhesive cleaning tool which is stored while maintaining a suspended state in a storage unit.

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