CN102573597B - Adhesive cleaner - Google Patents

Adhesive cleaner Download PDF

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Publication number
CN102573597B
CN102573597B CN200980161915.8A CN200980161915A CN102573597B CN 102573597 B CN102573597 B CN 102573597B CN 200980161915 A CN200980161915 A CN 200980161915A CN 102573597 B CN102573597 B CN 102573597B
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CN
China
Prior art keywords
backing roll
adherent zone
connecting plate
adhesive
cleaner
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CN200980161915.8A
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Chinese (zh)
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CN102573597A (en
Inventor
桥诘好弘
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Nitoms Inc
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Nitoms Inc
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L25/00Domestic cleaning devices not provided for in other groups of this subclass 
    • A47L25/005Domestic cleaning devices not provided for in other groups of this subclass  using adhesive or tacky surfaces to remove dirt, e.g. lint removers

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

An adhesive cleaner which allows an adhesive tape roll attached to a cleaner body to be safely removed from the cleaner body in a single action. Either of stoppers (63, 64) for retaining an adhesive tape roll (2) which are provided to the opposite ends of a support roller (6) of a cleaner body (3) is provided with a tab (7) serving as a release means for releasing in a single action the engagement of the stopper.

Description

Adhesive cleaner
Technical field
The present invention relates to a kind of adherent zone cylinder of using the adhesive face that rubbish is caught to use to be wound into towards table side and clean the adhesive cleaner on swept surface, in more detail, relate to and a kind ofly can from cleaner main body, install and remove the adhesive cleaner of adherent zone cylinder quickly.
Background technology
As Patent Document 1, adhesive cleaner comprises example: adherent zone cylinder, and the adherent zone that the adhesive face that this adherent zone cylinder catches use by rubbish is formed at a face of base material is wound into cylinder shape, and makes its adhesive face towards table side; And this adherent zone idler is become to cleaner main body rotatable, that have handle portion dominated by hand, by the adherent zone cylinder that rolls, thereby catch the rubbish on swept surface by adhesive face on the swept surfaces such as carpet.
In cleaner main body, be provided with for supporting the backing roll of adherent zone cylinder.In patent documentation 1, backing roll is formed by rotating the resin cylindrical shell being arranged on freely the metal stretching out from handle portion axle processed one end, because the free end side from backing roll is inserted adherent zone cylinder, therefore just kept by backing roll.
Conventionally, at the two ends of backing roll, be provided with the block piece that adherent zone cylinder anti-avulsion is used.Block piece by an ora terminalis part for backing roll towards external diameter direction project into claw-like.Like this, by block piece, lock on the side of adherent zone cylinder, just limit adherent zone cylinder to axial movement.
But cleaner main body in the past has following problem.That is, cleaner main body in the past, is finished finally at adherent zone cylinder, will take off paper tube from backing roll, under the state of remaining adherent zone, is difficult to take off.
Especially, in nearest house, except carpet and tatami etc., also use the multiple types of floors ornament materials such as floor or cork sheet, in a cleaner main body, use the situation of the adherent zone cylinder corresponding with purposes to increase.
In addition, the block piece of conventional art, because the direction of insertion at adherent zone cylinder arranges tapering, be provided with reverse part extracting direction, therefore, in not only using, be difficult to change, in the occasion of extracting reluctantly, have backing roll to produce adherent zone cylinder damaged or that too firmly extract and encounter the danger that finger injures.
Patent documentation 1: TOHKEMY 2003-265401 communique
Invent problem to be solved
Therefore, the present invention does for addressing the above problem, and its object is to provide a kind of adhesive cleaner, can to the adherent zone cylinder being arranged in cleaner main body, install and remove safely quickly.
Summary of the invention
For solving the means of problem
To achieve these goals, the present invention has several features as follows.The invention of technical scheme 1 is a kind of adhesive cleaner, has: adherent zone cylinder, and this adherent zone cylinder is formed with by a face at base material adherent zone that rubbish catches the adhesive face of use and is wound into this adhesive face and makes toward the outer side, and cleaner main body, this cleaner main body has described adherent zone idler is become to rotatable backing roll, described backing roll is along the inner peripheral surface of described adherent zone cylinder can insert logical tubular, at one of the described adherent zone cylinder of insertion of described backing roll, distolaterally have a block piece, this block piece comprises: the axis direction along described backing roll projects, at least two flexure strips of elastically deformable, and the locking pawl projecting to external diameter direction from the free end side of flexure strip described in each, described backing roll has releasing member, this releasing member is removed the locking of described locking pawl to the inner side undergauge of described adherent zone cylinder internal diameter for the free end side that makes described each flexure strip, described releasing member has finger and inserts general pinch hand, this pinch hand is located on the inner peripheral surface relative to each other of free end side of described each flexure strip, by making described pinch hand near each other, the free end side of described flexure strip is with regard to undergauge, described pinch hand is inclined to, the end face height of axis direction is step-down gradually along with the center from outside diameter to internal side diameter.
The invention feature of technical scheme 2 is that, in described technical scheme 1, described cleaner main body comprises: handle portion dominated by hand; And the axle stretching out from one end of described handle portion, at the base end side of described backing roll, be connected with coaxially the other end of described axle.
The invention feature of technical scheme 3 is that in described technical scheme 1, described cleaner main body also has handle dominated by hand, at a distolateral base end side that is directly connected with described backing roll of described handle.
The invention of technical scheme 4 is a kind of adhesive cleaners, has: adherent zone cylinder, and this adherent zone cylinder is formed with by a face at base material adherent zone that rubbish catches the adhesive face of use and is wound into this adhesive face and makes toward the outer side; And cleaner main body, this cleaner main body has described adherent zone idler is become to rotatable backing roll, described backing roll is along the inner peripheral surface of described adherent zone cylinder can insert logical tubular, at one of the described adherent zone cylinder of insertion of described backing roll, distolaterally have a block piece, this block piece comprises: the axis direction along described backing roll projects, at least two flexure strips of elastically deformable; And the locking pawl projecting to external diameter direction from the free end side of flexure strip described in each, described backing roll has releasing member, this releasing member is removed the locking of described locking pawl to the inner side undergauge of described adherent zone cylinder internal diameter for the free end side that makes described each flexure strip, and described releasing member has: by the interconnected connecting plate of the free end of described each flexure strip; And for making described connecting plate along the operating portion of the axis direction strain of described backing roll.
The invention feature of technical scheme 5 is, in described technical scheme 4, described operating portion has the action button that the part with described connecting plate is integrally formed, and by pushing described action button along described axis direction, described connecting plate is just along described axis direction strain to the inside.
The invention feature of technical scheme 6 is, in described technical scheme 4, described operating portion is provided with the draw ring portion for hook finger in a part for described connecting plate, by use, point draw ring portion described in tractive, described connecting plate is just along described axis direction strain laterally.
The invention feature of technical scheme 7 is that, in described technical scheme 4, described operating portion comprises: the fulcrum projecting along the axis direction of described backing roll partially that connects described connecting plate; And the action bars that rotates the tip side that is arranged on freely described fulcrum, the distolateral part that can push described connecting plate that is mounted to of described action bars.
The invention feature of technical scheme 8 is that, in described technical scheme 4, described operating portion comprises: the fulcrum coaxially projecting along the axis direction of described backing roll partially that connects described connecting plate; And screw togather into the nut that can move along described fulcrum, in a part for described fulcrum, be provided with the ridge that screws togather described nut.
The invention feature of technical scheme 9 is that, in described technical scheme 4, described operating portion has for making described connecting plate from the action bars of linear state bending.
The invention feature of technical scheme 10 is that, in any one of described technical scheme 4 to 9, described cleaner main body comprises: handle portion dominated by hand; And the axle stretching out from one end of described handle portion, at the base end side of described backing roll, be connected with coaxially the other end of described axle.
The invention feature of technical scheme 11 is that in any one of described technical scheme 4 to 9, described cleaner main body also has handle dominated by hand, at a distolateral base end side that is directly connected with described backing roll of described handle.
The effect of invention
Adopt the invention of technical scheme 1, because having finger, described releasing member inserts general pinch hand, this pinch hand is located on the inner peripheral surface relative to each other of free end side of described each flexure strip, by making described pinch hand near each other, the free end side of described flexure strip is with regard to undergauge, described pinch hand is inclined to, the end face height of axis direction is step-down gradually along with the center from outside diameter to internal side diameter, thus, can remove simply the locking of adherent zone cylinder, even and need not point catch each pinch hand and with finger tripe end face is pressed into center position, each pinch hand is strain also near each otherly, lock pawl and be poured into internal diameter direction, locking is disengaged.
Adopt the invention of technical scheme 2, because described operating portion has for making described connecting plate from the action bars of linear state bending, therefore can make connecting plate carry out the flexural deformation of S word shape etc. by action bars, unlock.
Adopt the invention of technical scheme 3, comprising: handle portion dominated by hand; And the axle stretching out from one end of handle portion, at the base end side of backing roll, be connected with coaxially in the cleaner main body of the other end of axle, can simply adherent zone cylinder be taken off quickly.
Adopt the invention of technical scheme 4, because described releasing member has by the interconnected connecting plate of the free end of described each flexure strip and for making described connecting plate along the operating portion of the axis direction strain of described backing roll, therefore along with connecting plate is along axis direction strain, the free end side undergauge of flexure strip can be unlocked.
Adopt the invention of technical scheme 5, described operating portion has the action button that the part with described connecting plate is integrally formed, and by pushing described action button along described axis direction, connecting plate is along axis direction strain to inner side, and locking is disengaged.
Adopt the invention of technical scheme 6, described operating portion is provided with the draw ring portion for hook finger in a part for described connecting plate, by use, points draw ring portion described in tractive, and described connecting plate arrives outside along described axis direction strain, and locking is disengaged.
Adopt the invention of technical scheme 7, described operating portion comprises: the fulcrum coaxially projecting along the axis direction of described backing roll partially that connects described connecting plate; And the action bars that rotates the tip side that is arranged on freely described fulcrum, by the distolateral part that can push described connecting plate that is mounted to of described action bars, can by action bars, make connecting plate strain with lever principle, therefore can make with less power its distortion.
Adopt the invention of technical scheme 8, described operating portion comprises: the fulcrum coaxially projecting along the axis direction of described backing roll partially that connects described connecting plate; And screw togather into the nut that can move along described fulcrum, and by be provided with the ridge that screws togather described nut in a part for described fulcrum, can utilize the action of locking nut and make connecting plate strain, unlock.
Adopt the invention of technical scheme 9, because described operating portion has for making described connecting plate from the action bars of linear state bending, therefore can make connecting plate carry out the flexural deformation of S word shape etc. by action bars, unlock.
Adopt the invention of technical scheme 10, comprising: handle portion dominated by hand; And the axle stretching out from one end of handle portion, at the base end side of backing roll, be connected with coaxially in the cleaner main body of the other end of axle, can simply adherent zone cylinder be taken off quickly.
Adopt the invention of technical scheme 11, even in a distolateral cleaner main body that is directly connected with the base end side type of backing roll of handle dominated by hand, also can take off adherent zone cylinder quickly.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the adhesive cleaner of an example of the present invention.
Fig. 2 (a) means the cutaway view of the use state of described backing roll, is (b) stereogram of the free end side of described backing roll.
Fig. 3 (a) is the cutaway view of described backing roll, is (b) the local amplification stereogram of pinch hand.
Fig. 4 (a) is the local amplification view of pinch hand, (b) is the ideograph that makes pinch hand elastic deformation.
Fig. 5 (a) means the amplification stereogram of the 2nd example of backing roll, is (b) to amplify partial sectional view, and be (c) key diagram that the operating sequence of member is removed in explanation.
Fig. 6 (a) means the amplification stereogram of the 3rd example of backing roll, is (b) to amplify partial sectional view, and be (c) key diagram that the operating sequence of member is removed in explanation.
Fig. 7 (a) means the amplification stereogram of the 4th example of backing roll, is (b) to amplify partial sectional view, and be (c) key diagram that the operating sequence of member is removed in explanation.
Fig. 8 (a) means the amplification stereogram of the 5th example of backing roll, is (b) to amplify partial sectional view, and be (c) key diagram that the operating sequence of member is removed in explanation.
Fig. 9 (a) means the amplification stereogram of the 6th example of backing roll, is (b) to amplify partial sectional view, and be (c) key diagram that the operating sequence of member is removed in explanation.
Symbol description
1 adhesive cleaner
2 adherent zone cylinders
3 cleaner main bodys
4 handle portions
5 axles
6 backing rolls
61a, 61b support plate
62a, 62b end plate
63 the 1st block pieces
631 sleeve parts
632 lock pawl
64 the 2nd block pieces
641 flexure strips
642 lock pawl
643 cascaded surfaces
644 conical surfaces
65 bearing portions
The specific embodiment
Below, with reference to accompanying drawing, example of the present invention is described, but the present invention is not limited to this.As shown in Figures 1 and 2, adhesive cleaner 1 of the present invention has: adhesive face is wound into the adherent zone cylinder 2 towards table side; And this adherent zone cylinder 2 is supported to rotating cleaner main body 3.
In this example, on adhesive cleaner 1, be provided with and adherent zone cylinder 2 be arranged under the state in cleaner main body 3 for hiding the case 10 of adherent zone cylinder 2.In the present invention, case 10 is any key elements, and it illustrates omission.
Adherent zone cylinder 2 will have the adherent zone of adhesive face that rubbish catches use along volume core 21 multilayer-wounds and its adhesive face be made towards table side on a face of base material.At roughly each girth of adherent zone cylinder 2, be provided with the indentation (all not shown) of the adherent zone of making dirty being peelled off to use.
In the present invention, adherent zone cylinder 2 is as long as be wound into adhesive face towards table side and thoroughly use as cleaning, for the graphics shape of the material of adhesive and thickness, adhesive face or indentation have or not with shape etc., can select arbitrarily.
Cleaner main body 3 has: handle portion 4 dominated by hand; The coaxial axle being connected 5 in one end (lower end in Fig. 1) with this handle portion 4; And rotationally with another distolateral coaxial backing roll being connected 6 of axle 5.
Handle portion 4 consists of plastic drip molding, forms easily dominated by hand flat a little bar-shaped.In this example, in the upper end side of handle portion 4, be provided with dog hole 41, for by this adhesive cleaner 1 hanging keeping at the suspender member such as hook etc.
In the present example, although handle portion 4 are synthetic resin systems and are that oval-shaped straight barred body forms by cross section, also metal system, shape is T word shape or L word shape etc. also.In addition, for easily dominated by hand, also further effects on surface is implemented concavo-convex or wrinkle processing, and concrete material and the shape of handle portion 4, also can change arbitrarily according to specification.
As shown in Figure 1, axle 5 is by forming from another distolateral warpage of one end side direction or the metal bar that bends to regulation shape.Axle 5 comprises: backing roll 6 axles are supported to rotating axle support 51; Side from axle support 51 along case 10 and upper face center and be flexed into the roughly bend 52 of U-shaped; And from bend 52 by joggling part 53 be flexed into approximate right angle, with the coaxial bar being connected 54 of handle portion 4.
In this example, although axle 5 by metal bar warpage or crooked and form, in addition, the also available mode moulding such as stamping.In addition, axle 5 also resin except metal system.
With reference to Fig. 3, backing roll 6 consists of the drip molding of synthetic resin in the lump, forms integral body and can insert logical tubular along the inner peripheral surface of adherent zone cylinder 2.Backing roll 6 has: along parallel a pair of support plate 61a, the 61b setting up of axis direction of adherent zone cylinder 2; And the end plate 62a, the 62b that cover this support plate 61a, 61b end face.Support plate 61a, 61b and end plate 62a, 62b are by injection molding and integrally formed.
Support plate 61a, 61b are that the cross section of extending along the axis direction of adherent zone cylinder 2 is the beam parts of T word shape, clip rotation and are configured to symmetry status.In a part of support plate 61a, 61b, along axis direction, separate predetermined distance and at two positions, be provided with the rib 611,611 of strengthening use
Support plate 61a, 61b are configured to, and the internal diameter of the circumscribed circle of its circumferencial direction and adherent zone cylinder 2 is roughly the same.That is, in the present example, support plate 61a, 61b cross section are T word shapes, and are configured to, and the internal diameter of the circumscribed circle that the summit on its limit is coupled together and adherent zone cylinder 2 is roughly the same.
In the present example, support plate 61a, 61b are identical shaped, and cross section forms T word shape, if but to be configured to the internal diameter of its circumscribed circle and adherent zone cylinder 2 roughly the same, and its quantity and shape also can be according to specifications but arbitrarily.
End plate 62a, 62b roughly consist of with the disc of diameter the internal diameter of external diameter and adherent zone cylinder 2, are mounted to the state that seals support plate 61a, 61b end.In two end 62a, 62b, a side end 62a (left side in Fig. 3) is upper, is coaxially provided with the dead eye 621 that inserts axle 5 axle supports 51.
In the substantial middle that clips the axis direction of support plate 61a, 61b, be provided with the bearing portion 65 that the axle support 51 of axle 5 is accepted.Bearing portion 65 is integrally formed together with support plate 61a, 61b, and inside is provided with not shown metal parts of bearings.By bearing portion 65 is coaxially inserted in the top of axle support 61, backing roll 6 just rotates centered by the axis of bearing portion 65.
On the 62a of end, be provided with the 1st block piece 63 that the anti-avulsion of axis direction one end 22 sides of adherent zone cylinder 2 is used.The 1st block piece 63 has: from the outer peripheral edges of end plate 62a, to the side end face 22 of adherent zone cylinder 2, extend the sleeve part 631 arranging; And be located at integratedly the flange part 632 on these sleeve part 631 tops.The 1st block piece 63 use resins and end plate 62a are integrally formed.
Sleeve part 631 is extend along the inner peripheral surface of adherent zone cylinder 2 cylindric, has the external diameter roughly the same with the internal diameter of adherent zone cylinder 2.Flange part 632 consists of the large large footpath disc of internal diameter of the subsidiary cylinder 2 of diameter specific viscosity, and by the cascaded surface 633 of sleeve part 631 and flange part 632 and the end face butt of adherent zone cylinder 2, thereby the axis direction of restriction adherent zone cylinder 2 moves.
On end plate 62b, be provided with the 2nd block piece 64 that the anti-avulsion of the axis direction other end 23 sides of adherent zone cylinder 2 is used.The 2nd block piece 64 has a pair of flexure strip 641,641, and this flexure strip 641,641 extends to the direction that deviates from end plate 62b from an outer peripheral face part of end plate 62b.
Flexure strip the 641, the 641st, clips end plate 62b center and is configured to symmetrical plate body, and the other end 23 that is set to adherent zone cylinder 2 is extended on top.The circumscribed circle of flexure strip 641,641 forms circular-arc with the roughly the same diameter of internal diameter of adherent zone cylinder 2.
On the top of each flexure strip 641, be provided with the locking pawl 642 that the other end 23 of adherent zone cylinder 2 is supported.Locking pawl 642 is along the other end 23, to extend to the lug of outside diameter from the inner peripheral surface of adherent zone cylinder 2, by blocking the other end 23 of adherent zone cylinder 2 by flexure strip 641 and the cascaded surface 643 that locks pawl 642, thereby can prevent the deviating from of axis direction of adherent zone cylinder 2.
Lock the tip side (right side in Fig. 3 (a)) of pawl 642, be provided with the conical surface 644 that plays this guide effect when adherent zone cylinder 2 is inserted to backing roll 6.The conical surface 644 is to external diameter, to roll oblique inclined plane from locking the top of pawl 642, on one side the volume core 21 of adherent zone cylinder 2 is moved along the conical surface 644 one side butts, makes each flexure strip 641 strain to the inside, and adherent zone cylinder 2 is just led smoothly.
At the top of flexure strip 641 internal side diameter, be provided with the pinch hand 7 that member is removed in the conduct the 1st of quickly the locking state of locking pawl 642 being removed.With reference to Fig. 3 (b), pinch hand 7 forms arch from the two ends of the circumferencial direction of flexure strip 641 to center in the lump, and is provided with for inserting the inserting hole 71 of logical finger F in central authorities.
Each pinch hand 7 clip backing roll 6 axis direction center and form mutually symmetry, and integrally formed with flexure strip 641.In the present example, although pinch hand 7 forms arch, as long as have the inserting hole 71 that can insert logical finger F, the present invention also comprises other shape.
With reference to Fig. 4 (a), each pinch hand 7 is inclined in the lump, and the height of its axis direction is step-down along with center from from outside diameter to internal side diameter of the end face 72 of its axis direction and gradually.Thus, pinch hand 7 becomes mortar shape to central concave.
In the present example, be set as a pair ofly although pinch hand 7 clips axis, pinch hand 7 as long as at least arrange two, for example, also can be located on three positions with 60 degree intervals.The magnitude setting of pinch hand 7 and shape, can change arbitrarily according to specification.
Like this, as shown in Fig. 4 (b), by for example forefinger F is inserted a side pinch hand 7, thumb F is for example inserted to the opposing party's pinch hand 7 and finger is pinched mutually, each pinch hand 7,7 produces strains and near each other, thereby lock pawl 642,642 and be poured into internal diameter direction, locking is disengaged.
In addition, the height of the axis direction by end face 72 forms the step-down gradually to central authorities, even if pinch pinch hand 7,7 without finger F, and press end face 72 and push to center position with the finger tripe of finger F, each pinch hand 7,7 also produces strain and is near each other, thereby lock pawl 642,642 and be poured into internal diameter direction, locking is disengaged.
Then, with reference to Fig. 5 (a)~(c) illustrate releasing member of the 2nd example of backing roll of the present invention.In addition, for identical with above-mentioned example or be considered as identical position, put on identical reference marks, it illustrates omission.
On the backing roll 6A of the 2nd example, be provided with and make each flexure strip 641,641 to direction strain near each other, the 2nd releasing member 8A that removed locking the locking of pawl 642,642 quickly.
As shown in Fig. 5 (a), (b), remove member 8A and have: be erected at the connecting plate 81 between each flexure strip 641,641 tops; And be formed in integratedly the substantial middle of connecting plate 81, for making connecting plate 81 along the operating portion 82 of the axis direction strain of backing roll 6.
By the pushing by finger, the thin-walled part of appropriate strain forms connecting plate 81, and the state on the top of internal side diameter of flexure strip 641,641 of being connected to two ends one is upheld and arranged.Operating portion 82 consists of the disc with appropriate rigidity, is located at integratedly the central authorities of connecting plate 81.On operating portion 82, stamp has such as the word that represents methods of operating such as " PUSH ".
Like this, as shown in Fig. 5 (c), by using finger press operating portion 82, the connecting plate 81 being connected with operating portion 82 is just pushed into inner side.Thus, the link of connecting plate 81 is that flexure strip 641,641 flexibly flexes into mutually inner side, and locking is disengaged.
In the present example, remove member 8A by operating portion 82 is pushed to unlock along axis direction, if but make connecting plate 81 along the axis direction strain of backing roll 6, flexure strip 641,641 also can flexibly flex into mutually inner side.
That is,, as shown in Fig. 6 (a)~(c), the releasing member 8B of the 3rd example is provided with the 82b of draw ring portion as the operating portion of connecting plate 81b.The 82b of draw ring portion forms the ring-type with the inserting hole 83b that can insert logical finger, and is formed on the substantial middle of connecting plate 81b.In addition, on the 82b of draw ring portion, preferably stamp has the words such as " PULL " that tractive action is carried out in prompting.
As shown in Fig. 6 (c), by pointing this 82b of draw ring portion of hook and drawing it along axis direction, the connecting plate 81b being connected with the base end side of the 82b of draw ring portion is pulled.Thereupon, flexure strip 641,641 flexibly flexes into mutually inner side, and locking is disengaged.
Below, with reference to Fig. 7 (a)~(c) illustrate releasing member of the 4th example of backing roll.It is identical with above-mentioned the 2nd, the 3rd example that this removes member 8C, has the connecting plate 81c in the tip side that is erected at each flexure strip 641,641, is provided with the operating portion 82c that makes connecting plate 81c bending in a part of connecting plate 81c.
Operating portion 82c has: be arranged on integratedly the base portion 83c near a certain distolateral (in the present example near the lower end) of connecting plate 81c; And the 84c of bar portion being connected with a part for base portion 83.Connecting plate 81c and operating portion 82c are integrally formed.
The cross section of base portion 83c is T word shape, in the top ends of T word shape, the 84c of bar portion is installed integratedly.Like this, as shown in Fig. 7 (c), by the 84c of bar portion is forgotten about it to front side, base portion 83c tilts to front side, and the connecting plate 81c of linearity is bent and is S word shape.In addition, by forgetting about it the 84c of bar portion, connecting plate 81c strain, each flexure strip 641,641 flexes into internal side diameter, and locking is disengaged.
Below, the 5th example of removing member is described with reference to Fig. 8 (a)~(c).It is identical with above-mentioned the 2nd, the 3rd example that this removes member 8D, has the connecting plate 81d in the tip side that is erected at each flexure strip 641,641, is provided with the operating portion 82d that makes connecting plate 81d bending in a part of connecting plate 81d.
Operating portion 82d has: the fulcrum 82c coaxially projecting from end plate 62b center; And the action bars 83d that rotates the tip side that is arranged on freely fulcrum.Fulcrum 82c projects into perforation connecting plate 81d from end plate 62b center, in its tip side, is provided with and utilizes the rotating action bars 84d of rotating shaft.
Action bars 84d consists of the plastic sheet that forms く word shape, the length from rotating shaft to top, be preferably formed as than rotating shaft the distance to connecting plate 81d.
Like this, as shown in Fig. 8 (c), when unlocking, by action bars 84d being forgotten about it to the front side to axis direction, according to lever principle, the top 841 of action bars 84d is pushed into connecting plate 81d along axis direction, can make by less power each flexure strip 641,641 to internal side diameter warpage.
In the present example, although operating portion 82d has been used revolving action bars 84d, also can use for example wing nut or eyenut, replace action bars 84.That is, also can ridge be set on the top of fulcrum 82c, on it, be screwed into dish shape nut, along axis direction, connecting plate 81d be pushed.
Below, the 6th example of removing member is described with reference to Fig. 9 (a)~(c).This releasing member 8E has a pair of operating portion 81e of the tip side that is erected at each flexure strip 641,641.
The tongue piece that operating portion 81e is projected to center by the internal side diameter from each flexure strip 641,641 tops forms, and has appropriate rigidity.In the present example, operating portion 81e is integrally formed by the synthetic resin identical with flexure strip 641,641.
Like this, as shown in Fig. 9 (c), as long as with pointing along axis direction press operating part 81e, just each flexure strip 641,641 can be flexed into inner side.In the present example, operating portion 81e forms tongue-shaped, but can be both for example bar-shaped, also can form L word shape, so long as each flexure strip 641,641 can be flexed into the shape of inner side, can change arbitrarily according to specification.
In the present example, although adhesive cleaner 1 is provided with the cleaner main body 2 of backing roll 6 exemplified with the other end of the axle 5 stretching out from one end of handle portion 4, but the one end that also free end side of cleaner main body can be arranged in addition, to handle is directly provided with the type of backing roll (for example TOHKEMY 2007-289301 communique of the applicant's application).The present invention also comprises this form.

Claims (11)

1. an adhesive cleaner, has: adherent zone cylinder, and this adherent zone cylinder is formed with by a face at base material adherent zone that rubbish catches the adhesive face of use and is wound into this adhesive face and makes toward the outer side; And cleaner main body, this cleaner main body has described adherent zone idler is become to rotatable backing roll, and this adhesive cleaner is characterised in that,
Described backing roll is along the inner peripheral surface of described adherent zone cylinder can insert logical tubular, at one of the described adherent zone cylinder of insertion of described backing roll, distolaterally have a block piece, this block piece comprises: the axis direction along described backing roll projects, at least two flexure strips of elastically deformable; And the locking pawl projecting to external diameter direction from the free end side of flexure strip described in each, described backing roll has releasing member, this releasing member is removed the locking of described locking pawl to the inner side undergauge of described adherent zone cylinder internal diameter for the free end side that makes described each flexure strip
Described releasing member has finger and inserts general pinch hand, and this pinch hand is located on the inner peripheral surface relative to each other of free end side of described each flexure strip, and by making described pinch hand near each other, the free end side of described flexure strip is with regard to undergauge,
Described pinch hand is inclined to, and the end face height of axis direction is step-down gradually along with the center from outside diameter to internal side diameter.
2. adhesive cleaner as claimed in claim 1, is characterized in that, described cleaner main body comprises: handle portion dominated by hand; And the axle stretching out from one end of described handle portion, at the base end side of described backing roll, be connected with coaxially the other end of described axle.
3. adhesive cleaner as claimed in claim 1, is characterized in that, described cleaner main body also has handle dominated by hand, at a distolateral base end side that is directly connected with described backing roll of described handle.
4. an adhesive cleaner, has: adherent zone cylinder, and this adherent zone cylinder is formed with by a face at base material adherent zone that rubbish catches the adhesive face of use and is wound into this adhesive face and makes toward the outer side; And cleaner main body, this cleaner main body has described adherent zone idler is become to rotatable backing roll, and this adhesive cleaner is characterised in that,
Described backing roll is along the inner peripheral surface of described adherent zone cylinder can insert logical tubular, at one of the described adherent zone cylinder of insertion of described backing roll, distolaterally have a block piece, this block piece comprises: the axis direction along described backing roll projects, at least two flexure strips of elastically deformable; And the locking pawl projecting to external diameter direction from the free end side of flexure strip described in each, described backing roll has releasing member, this releasing member is removed the locking of described locking pawl to the inner side undergauge of described adherent zone cylinder internal diameter for the free end side that makes described each flexure strip
Described releasing member has: by the interconnected connecting plate of the free end of described each flexure strip; And for making described connecting plate along the operating portion of the axis direction strain of described backing roll.
5. adhesive cleaner as claimed in claim 4, it is characterized in that, described operating portion has the action button that the part with described connecting plate is integrally formed, and by pushing described action button along described axis direction, described connecting plate is just along described axis direction strain to the inside.
6. adhesive cleaner as claimed in claim 4, it is characterized in that described operating portion is provided with the draw ring portion for hook finger in a part for described connecting plate, by use, point draw ring portion described in tractive, described connecting plate is just along described axis direction strain laterally.
7. adhesive cleaner as claimed in claim 4, is characterized in that, described operating portion comprises: the fulcrum projecting along the axis direction of described backing roll partially that connects described connecting plate; And the action bars that rotates the tip side that is arranged on freely described fulcrum, the distolateral part that can push described connecting plate that is mounted to of described action bars.
8. adhesive cleaner as claimed in claim 4, is characterized in that, described operating portion comprises: the fulcrum coaxially projecting along the axis direction of described backing roll partially that connects described connecting plate; And screw togather into the nut that can move along described fulcrum, in a part for described fulcrum, be provided with the ridge that screws togather described nut.
9. adhesive cleaner as claimed in claim 4, is characterized in that, described operating portion has for making described connecting plate from the action bars of linear state bending.
10. the adhesive cleaner as described in any one in claim 4 to 9, is characterized in that, described cleaner main body comprises: handle portion dominated by hand; And the axle stretching out from one end of described handle portion, at the base end side of described backing roll, be connected with coaxially the other end of described axle.
11. adhesive cleaners as described in any one in claim 4 to 9, is characterized in that, described cleaner main body also has handle dominated by hand, at a distolateral base end side that is directly connected with described backing roll of described handle.
CN200980161915.8A 2009-10-21 2009-12-18 Adhesive cleaner Active CN102573597B (en)

Applications Claiming Priority (3)

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JP2009-242198 2009-10-21
JP2009242198A JP5349248B2 (en) 2009-10-21 2009-10-21 Adhesive cleaner
PCT/JP2009/006996 WO2011048643A1 (en) 2009-10-21 2009-12-18 Adhesive cleaner

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KR20120095860A (en) 2012-08-29
WO2011048643A1 (en) 2011-04-28
KR101605488B1 (en) 2016-03-22
JP2011087684A (en) 2011-05-06
CN102573597A (en) 2012-07-11
HK1171931A1 (en) 2013-04-12
JP5349248B2 (en) 2013-11-20

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