JPH09154653A - Adhesive board for suction cup and suction cup type suction device using adhesive board for suction cup - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adhesive board for a suction cup to be attached to a glass door, iron door, etc., by sucking and fixing a suction cup type suction device on a smooth base board back face via a stripable adhesive layer of an adhesive board to which a strong adhesive layer side of an adhesive sheet is adhered. SOLUTION: An adhesive sheet 2 is a both side adhesive flexible sheet made of a soft resin sheet 3 with a strong adhesive layer 4 and stripable adhesive layer 5, and the strong adhesive layer 4 side is adhered and fixed on a smooth base board 1. When a pair of adhesive board A for a suction cup whose releasing paper is peeled off is pressed to the surface of a ground glass plate 7, the adhesive board A is adhered and fixed on to the surface of the ground glass plate 7 by the stripable adhesive layer 5. An elastic suction board 10 of a suction cup type suction device B composed by fixing a leg base 9 for suction on the both ends of a handle 8 is sucked and fixed onto the surface of a pair of the adhesive board A for suction cup fixing so as to be used as a handle. At that time, even if the stripable adhesive layer 5 has little unevenness, i.e., not so fine as a ground glass plate, can be filled into dents and adhered to adhere the adhesive board A successfully.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sticker plate for sucker fixing and a sucker type suction tool set using the sticker plate for sucker fixing, and more specifically, a glass door using frosted glass or patterned glass whose surface is not so smooth. , A suction plate for sticking a suction cup to fix the suction cup to an iron door or the like, and a glass door made of frosted glass or patterned glass for a suction cup using the suction plate for fixing a suction cup, an iron door, etc. The present invention relates to a suction cup-type suction tool set including a suction-plate fixing sticker plate and a suction cup-type suction tool that are fixed to and used as a handle.

[0002]

2. Description of the Related Art A variety of suction cup type suction tools have been developed and used in recent years. For example, a suction cup type suction tool can be used by adsorbing it on a glass door or the like, or by adsorbing it on a wall surface of a house. The present inventor has already proposed a suction cup suction device that can be used as a scraper or the like.

[0003]

However, a suction cup type suction tool used as a handle of such a glass door or a handrail of a wall surface is a glass plate of a glass door or a wall surface made of plywood coated with a resin layer on its surface. As long as the surface is dense and smooth enough, it can be used as a handle of a glass door or a handrail of a wall surface by holding the suction cup under reduced pressure for a long time and adsorbing and fixing it, but glass using ground glass or patterned glass When attaching to doors, iron doors, etc. as handles, the surface of these is not dense and is not so smooth, so it is not possible to hold the suction cup under reduced pressure for a long time to adsorb and fix it, and glass using ground glass or patterned glass There was a drawback that it could not be used for doors, iron doors, etc.

The present invention has been made in view of the above circumstances, and has a strong pressure-sensitive adhesive layer and a removable pressure-sensitive adhesive on both sides of a soft resin sheet on the back surface of a smooth substrate having a smooth surface capable of adsorbing and holding a suction cup for a long time. Provided is a sticker plate for sucker fixing, which is obtained by sticking and fixing the strong adhesive layer side of an adhesive sheet provided with a layer, and sucking and fixing a sucker-type suction device through the sticker plate for sucker fixing. By doing so, the suction cup type suction tool used as a handle of a glass door or a handrail of a wall made of plywood, etc. can be used without any trouble as a handle for glass doors using frosted glass or patterned glass, iron doors, etc. Is what you are trying to do.

[0005]

A sticker plate for fixing a suction cup of the present invention comprises a strong pressure-sensitive adhesive layer on both sides of a soft resin sheet on the back surface of a smooth substrate having a smooth surface capable of adsorbing and holding the suction cup for a long time. And a removable adhesive layer, the strong adhesive layer side of the adhesive sheet is attached and fixed.

Further, the suction cup type suction tool set using the suction plate fixing sticker plate of the present invention is strong on both sides of the soft resin sheet on the back surface of the smooth substrate having a smooth surface capable of sucking and holding the suction cup for a long time. Adhesive sheet with an adhesive layer and a removable adhesive layer
Equipped with a suction plate fixing plate for sticking and fixing the strong adhesive layer side of the sheet and an elastic suction plate for deforming and sucking to form a low pressure space on the surface of this suction plate fixing plate. It is composed of a suction cup type suction tool.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a suction plate fixing sticker plate of the present invention and a suction cup type suction tool set using this suction plate fixing sticker plate will be described below with reference to the drawings. In FIG. 1, A is a suction plate fixing sticker, which is constructed by sticking and fixing an adhesive sheet 2 on a hard square smooth substrate 1.

The adhesive sheet 2 is a double-sided adhesive type flexible sheet in which a strong adhesive layer 4 and a removable adhesive layer 5 are provided on both sides of a soft resin sheet 3, and is a strong adhesive. The layer 4 side is attached to the smooth substrate 1 and fixed to the smooth substrate 1. Reference numeral 6 is a release paper which is adhered onto the removable adhesive layer 5, and is peeled off and used when the suction plate fixing adhesive plate A is used.

Here, the soft resin sheet 3 used for the adhesive sheet 2 is formed of polyester resin or the like. The strong adhesive layer 4 provided on the soft resin sheet 3 is preferably an acrylic adhesive having an adhesive strength of 800 gf / 25 mm or more, and the adhesive strength is strong. When the layer 4 side is adhered to the smooth substrate 1, the adhesive sheet 2 is strongly adhered and fixed to the smooth substrate 1,
Does not come off.

The removable adhesive layer 5 provided on the soft resin sheet 3 is made of urethane-based adhesive and has a weight of 70 to 320 g.
Those having an adhesive strength of f / 14 mm are preferably used, and the adhesive strength is adjusted appropriately, so even if the release paper is peeled off and attached to the surface to be adhered, it is peeled off again and repeatedly attached and used. When the surface of the removable adhesive layer 5 is soiled or dust adheres to the surface of the removable adhesive layer 5 due to repeated use and the adhesive strength is reduced, the surface of the removable adhesive layer 5 can be washed with water many times. Can be used.

Then, as shown in FIG. 2, when a pair of suction plate fixing adhesive plates A from which the release paper 6 has been peeled off is pressed against the surface of the ground glass 7, the removable adhesive layer 5 is applied to the surface of the ground glass 7. The elastic suction plate 10 of the suction cup type suction tool B, which is constructed by fixing the suction leg seats 9 and 9 to both ends of the handle 8 on the surfaces of the pair of suction cup fixing adhesive plates A that are attached and fixed. , 10 are fixed by suction and used as handles.

At this time, even if the surface of the removable pressure-sensitive adhesive layer 5 is not dense like the ground glass 7 and there is some unevenness, it enters into the recesses on the surface of the ground glass 7 and some recesses are formed. Since it is embedded and adhered, the pair of suction plate fixing adhesive plates A are well adhered, and when the suction cup suction tool B is used as a handle, the surface of the frosted glass 7 is affected by the force applied to the suction cup suction tool B. Therefore, the suction plate fixing adhesive plate A is not peeled off, and the suction cup suction device B can be used for a long period of time as a handle of a glass door using ground glass.

When the suction cup type suction tool B is sucked and fixed through the suction cup fixing sticking plate A as described above, the surface is not dense and has some irregularities, and furthermore, there are numerous holes. Not only ground glass, but also pattern glass, iron doors, tiles used on the walls of bathtubs, pattern tiles,
It can be used as a handle or a simple handrail by adsorbing and fixing it to plain tiles, plastics, etc., and even to some wooden doors, walls, mortar-coated walls, etc. Can also be used as

As a concrete example of such an adhesive sheet 2, for example, both sides of a soft resin sheet 3 made of a colorless and transparent polyester resin are colorless and transparent and have an adhesive force of 800.
Strong adhesive layer 4 made of gf / 25mm acrylic adhesive
And colorless and transparent with adhesive strength of 320 gf / 14 mm, 2 respectively
TG sheet and the like manufactured by Mochida Shoko Co., Ltd., which is provided with a removable pressure-sensitive adhesive layer 5 made of a urethane-based pressure-sensitive adhesive of 70 gf / 14 mm, 150 gf / 14 mm, and 70 gf / 14 mm, may be mentioned.

The smooth substrate 1 of the suction plate fixing adhesive plate A
A hard substrate made of a synthetic resin such as vinyl chloride resin is used, and for example, a hard vinyl chloride substrate having a thickness of 1.5 to 3.0 mm is used.

The smooth substrate 1 of the suction plate fixing sticker A,
If the soft resin sheet 3, the strong pressure-sensitive adhesive layer 4 and the removable pressure-sensitive adhesive layer 5 that constitute the pressure-sensitive adhesive sheet 2 are all colorless and transparent, the frosted glass 7 or the like for sucking and fixing the suction cup type suction tool B will be used. It can be used without affecting the color and the like, but any of these may be colored, and if a colored one is used, it will act synergistically with the color of the ground glass 7 It can also improve the aesthetics.

A suction cup type suction tool B used as a set with such a suction cup fixing adhesive plate A is constructed by fixing a pair of suction leg seats 9 and 9 to both ends of a handle 8. As shown in FIGS. 3 and 4, the suction leg seats 9, 9 of
All of them have spacers 11 and 1 on the elastic suction plates 10 and 10.
1. A pedestal 13, 13 around which a cylindrical hanging wall 12, 12 is provided is mounted on the peripheral edge of the pedestal 1, and the upper end of a support frame 14, 14 erected at the center of the pedestal 13, 13 is projected. The projections 15 and 15 provided are recessed in both end surfaces of the handle 8
It is fitted in 16 and is fixed by bolting with bolts 17, 17.

Reference numerals 18 and 18 denote connecting shafts erected in the central portions of the sliding plates 19 and 19 embedded in the central portions of the elastic suction disks 10 and 10, respectively, and supporting pieces 20 of the spacers 11 and 11. 20 through the through holes 21 and 21 provided in the central portion, the pedestal 13 and 1
3 is projected from the through holes 22 provided in the central part of 3,
The operating rods 24, 24 fitted between the side walls 23, 23 of the support frames 14, 14 are eccentrically provided with pins 27, 27 in the gate-shaped grooves 26, 26 recessed in the main body rotating portions 25, 25 of the operating rods 24, 24. Is pivotally connected. Reference numerals 28 and 28 denote cover bodies in which the operating rods 24 and 24 are pivotally mounted between the side walls 23 and 23 and the pins 27 and 27 are covered and fixedly embedded in the side walls 23 and 23.

However, when the grip portion 29 of the operating rod 24 is laid down sideways as shown in the suction leg seat 9 on the left side of FIG. 3, the elastic suction plate 10 is not deformed and the right side of FIG. As shown in the suction leg seat 9 on one side, when the knob 29 of the operating rod 24 is rotated and raised upward, the connecting shaft 18 is slid upward,
The central portion of the elastic suction plate 10 is lifted upward and deformed by the action of the sliding plate 19, a low-pressure space is formed between the elastic suction plate 10 and the plane, and the elastic suction plate 10 is placed on a flat surface such as the ground glass 7. Adsorbed.

Here, both side walls 23 of the support frames 14, 14,
When the operating rods 24, 24 inserted between the two 23 are rotated, the elastic suction plates 10, 10 are slid upward and elastically deformed to be attracted to a flat surface such as the frosted glass 7.
29 is accommodated in the support frames 14 and 14, and the outer wall surfaces of the knob portions 29 and 29 form the outer wall surfaces of the support frames 14 and 14.

In the suction cup type suction tool B thus constructed, the elastic suction cups 10, 10 of the pair of suction leg seats 9, 9 at both ends of the handle 8 are combined with the ground glass 7 as shown in FIG.
If the gripping portions 29, 29 of the operating rods 24, 24 are brought up by bringing them into contact with the surfaces of the pair of suction cup fixing sticking plates A stuck and fixed to the frosted glass 7, they can be easily adsorbed to the frosted glass 7 or the like. It can be used as a handle.

In particular, in the suction cup type suction tool B, when the elastic suction cups 10, 10 are slid upward and elastically deformed to be sucked on a flat surface, the knobs 29, 29 of the operating rods 24, 24 are held.
Is stored in the support frames 14 and 14, and the knobs 29 and 29 are
Since the outer wall surface of the elastic frame constitutes the outer wall surface of the support frames 14 and 14, when used as a handle, there is no trouble such as hanging clothes on the operating rods 24 and 24, and the elastic suction board. The adsorption of will not come off.

Further, the knob portions 29, 2 of the operating rods 24, 24
If 9 is laid sideways, it can be detached from the surface of the pair of suction plate fixing adhesive plates A that are attached and fixed to the frosted glass 7, etc., and can be easily removed from the frosted glass 7. The plate A and the suction cup type suction tool B can be arranged and used as a handle at a necessary place as a set.

Since the elastic suction disks 10, 10 are made of plastic such as polyurethane and have a sufficient suction force and a sufficient restoring force, in order to restore the elastically deformed elastic suction disks 10, 10. Not necessarily pedestal 13,1
It is not necessary to interpose a spring between the spring and the shaft 3.

The spacers 11 and 11 are made of a plastic such as vinyl chloride or a metal plate, and the spacers 11 and 11 are used as the hanging walls 12 and 12 of the pedestals 13 and 13, respectively. When the hanging walls 12, 12 are interposed between the elastic suction plates 10, 10 peripheral portions with which they abut, the elastic suction plates 10, 10 peripheral portion and the pedestals 13, 13 hanging wall 12, 12, respectively.
And the inner pressure inside the elastic suction plates 10, 10 is returned from the vacuum state to the original state, and the elastic suction plates 10, 1 are released from the plane.
When 0 is released, the elastic suction disks 10, 10 can be easily released.

The suction cup suction device B is shown as an example of the suction cup suction device, and the suction cup suction device according to the present invention is not limited to this suction cup suction device B. Instead, it can be applied to any of the conventional suction cup type suction tools used in various shapes and for various purposes. The shape of the suction plate for sticking a suction cup is not limited to the above-mentioned square, and any shape such as a circle or an ellipse can be used as long as the suction cup of the suction cup suction device B can be fixed by suction. May be

[0027]

As described above, in the adhesive plate for fixing a suction cup of the present invention, both sides of the soft resin sheet are provided on the back surface of the smooth substrate having the smooth surface capable of adsorbing and holding the suction cup for a long time. Since the strong adhesive layer side of the adhesive sheet provided with the strong adhesive layer and the removable adhesive layer is stuck and fixed, the sticker plate for sucker fixing is first made of ground glass or patterned glass. If you stick and fix it to a glass door, iron door, etc., and if you stick the elastic suction plate of the suction cup type suction device to the surface of the suction plate fixing plate, you cannot directly suck and fix the suction type suction device. It can be adsorbed and fixed to a glass door, an iron door, or the like using the, via a suction plate fixing sticker plate.

As a result, the suction cup type suction tool can be used as a handle without any trouble by adsorbing and fixing the suction cup type suction tool to a glass door or an iron door made of frosted glass or patterned glass via a suction plate fixing sticker plate. When the sticker plate for fixing a suction cup of the present invention is combined with a suction cup-type suction tool, the suction cup-type suction tool can be used at any place for a predetermined purpose.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a suction plate fixing plate of the present invention.

FIG. 2 is a side view showing a state in which a suction cup-type suction tool is suction-fixed to a frosted glass using the suction-plate fixing sticking plate shown in FIG.

FIG. 3 is a cross-sectional view of the suction cup type suction tool shown in FIG.

FIG. 4 is an exploded perspective view of the suction cup suction device shown in FIG.

[Explanation of symbols]

 1 Smooth Substrate 2 Adhesive Sheet 3 Soft Resin Sheet 4 Strong Adhesive Layer 5 Detachable Adhesive Layer A Adhesive Plate for Sucker Fixing B Sucker Adsorber

Claims (2)

[Claims] 1. A pressure sensitive adhesive sheet comprising a smooth resin substrate having a smooth surface capable of adsorbing and holding a suction cup for a long period of time, and a strong pressure sensitive adhesive layer and a removable pressure sensitive adhesive layer provided on both sides of a soft resin sheet. Adhesive plate for sucker fixing, which is made by sticking and fixing the strong adhesive layer side 2. A pressure sensitive adhesive sheet comprising a smooth resin substrate having a smooth surface capable of sucking and holding a suction cup for a long time, and a strong pressure sensitive adhesive layer and a removable pressure sensitive adhesive layer provided on both sides of a soft resin sheet. Sucker type with a suction plate for sticking a suction cup fixing the strong adhesive layer side fixed, and an elastic suction plate that deforms and sucks to form a low-pressure space on the surface of the sticker plate for fixing a suction cup Sucker-type suction device set using a suction plate for fixing suction cups