JP6391457B2 - A squeezer for architectural finishing coatings packed in plastic bags - Google Patents

Description

  The present invention includes a plastic bag inside a round can or the like having a capacity of about 20 liters, and the architectural finishing coating material before construction to be sold after the architectural finishing coating material is packed in the plastic bag. Regarding the squeezer for further squeezing, in detail, the building finish coating material can be easily squeezed out of the plastic bag at the construction site, and cobblestones and cold water stones are added to the squeezed building finish coating material. In addition, the present invention relates to a squeezing device for building finish coating materials packed in a plastic bag, which can be stirred and mixed into a uniform state in the round can.

  Conventionally, in a liquid or kneaded fluid such as a packaged food, cosmetics, or medicine, a bag squeeze squeezer that is used to remove these from the bag has been proposed (Patent Document 1).

  The bag squeezer is a bag squeeze squeezer having two elongated round bars arranged as a main body, and is coupled to both ends of the main body round bars so that they can be approached and separated from each other. It is equipped with an elastic member that supports both of its coupling ends in an approaching state and gives an urging force in the approaching direction at the time of separation, and sandwiches the bag from the coupling ends of both main body round bars to the center. The long outer tubes are respectively fitted so as to be rotatable, and the other opposite end portions of both main body round bars are respectively free end portions, and the vicinity of each free end portion is a gripping portion.

JP 2004-168326 A

  However, the architectural finish coating material is specifically an aqueous coating material composition disclosed in JP-A-2009-280787, for example, an aggregate having an average particle size of 100 μm or more in a synthetic resin emulsion or the like, a particle size of less than 100 μm Is a material specified in JIS A 6909 exterior thin coating material E, which can express various uneven patterns while directly applying to the wall with a flaw etc. Therefore, the viscosity is higher than that of the liquid, kneaded fluids such as foods, cosmetics, and medicines described above, and the bag contents squeezer as shown in Patent Document 1 can apply sufficient force when squeezing out. As a result, there is a problem that the architectural finishing coating material cannot be squeezed out of the bag.

  In addition, cobble stones and cold water stones may be added to the architectural finishing coating material taken out of the plastic bag. In that case, separate stirrer rods are provided to stir and mix them. There is a problem that needs to be done.

  The problem to be solved by the present invention is that when the architectural finish coating material packed and packed in a plastic bag is further packed in a round can or the like having a capacity of about 20 liters, the plastic A sufficient force can be applied when squeezing the architectural finish coating material from the bag, so that the architectural finish coating material can be efficiently squeezed into the round can, etc. When adding and blending cobblestones, cold water stones, etc., the squeezers for building finish coating materials packed in plastic bags that can be stirred and mixed to make them uniform in the round can etc. Is to provide.

  In order to solve the above-mentioned problems, the invention according to claim 1 is characterized in that a pine needle-shaped V-shape is formed by a round bar, and an open end portion of the V-shape is fixed via a horizontal member. A hook portion that is continuous with the open end portion is provided on the lower surface side of the surface to be formed, and the hook portion is formed in a U shape that opens in the direction of the V-shaped fulcrum, Provided is a squeezer for a building finish coating material packed in a plastic bag, characterized in that a flat tread plate portion is fixed to a fulcrum of a letter shape.

  The squeezing device for architectural finishing coating material packed in the plastic bag of the present invention has a plastic bag made of polyethylene or the like inside a round can having a capacity of about 20 liters, and the architectural finishing coating material is contained in the plastic bag. When it is packed, it can be placed on the upper opening of the round can after removing the lid. At that time, since the hook part is placed so as to engage with the outer convex part of the upper part of the round can, and the tread board part is located on the upper surface side, the tread board part can be easily pressed by the sole, There is an effect that the squeezer of the present invention can be fixed to the upper part of the opening of the round can.

  Also, when building finish coating material packed in a plastic bag is squeezed out of the plastic bag, the open end of the plastic bag is inserted into the inside of a V-shape formed by a round bar and a horizontal member. By lifting the plastic bag in the direction of the V-shaped fulcrum (the part where the V-shape is closed), lifting the plastic bag upward, tearing the closed bottom of the plastic bag with a leather skin, etc., and then lifting the plastic bag upward, The finish coating material has an effect of being squeezed into a round can by a V-shaped round bar.

  At this time, in the squeezing device of the present invention, the V-shaped open end is fixed to the upper portion of the round can by the U-shaped hook portion, and the V-shaped fulcrum portion (the portion where the V-shape is closed) Since the portion is pressed against the round can side by the sole, there is an effect of being fixed to the round can as a whole. For this reason, when the plastic bag is inserted through the inside of the V shape and lifted upward, the open end of the plastic bag is firmly held with both hands, and there is an effect that it can be lifted upward with sufficient force. Even with a high architectural finish coating material, there is an effect that it can be efficiently squeezed out of a bag into a round can.

  In addition, when adding cobblestone or cold water stone, etc. to the architectural finishing coating material squeezed into a round can, for example, the stepping plate part is buried in the architectural finishing coating material as a stirring blade, and the hook part and pine needle By rotating the tread board while grasping the V-shape with both hands, there is an effect that the architectural finishing coating material and cobble stones, cold water stones and the like can be stirred and mixed to make a uniform state.

  Furthermore, the squeezing device for the building finish coating material packed in the plastic bag according to the present invention is a round bar formed in a pine needle-like V shape, a horizontal member, a hook part, and a tread board part. Because it is formed as a single unit, there is no part to be separated even if the building finish coating material adheres and becomes dirty due to the above stirring, and it can be easily washed and reused as an article. There is an effect that can be.

It is a whole perspective view of the squeezer of the building finishing coating material packed in the plastic bag according to the present invention. It is a whole perspective view of the round can packed with the architectural finishing coating material squeezed out using the squeezing device for the architectural finishing coating material packed in the plastic bag according to the present invention. It is a state perspective view which shows the state which removed the lid | cover of the round can packed with the architectural finishing coating material squeezed out using the squeezer of the architectural finishing coating material packed in the plastic bag based on this invention. It is a state perspective view which shows the state which mounted the extractor of the architectural finishing coating material packed in the plastic bag which concerns on this invention in the opening upper part of the round can packed with the architectural finishing coating material. It is a state perspective view which shows the state which has penetrated the open end part of the plastic bag and has lifted it upwards inside the V shape of the squeezer of the building finishing coating material packed in the plastic bag which concerns on this invention. The open end of the plastic bag is inserted into the inside of the V-shape of the squeezer for the building finish coating material packed in the plastic bag according to the present invention, and the plastic bag is moved toward the fulcrum of the V-shape. It is a state perspective view which shows the state which lifted up the plastic bag upwards after opening the closed bottom part of a bag with leather skin etc., and squeezed the building finishing coating material in the round can. It is a state perspective view which shows the architectural finishing coating material squeezed out in the round can using the squeezer of the architectural finishing coating material packed in the plastic bag based on this invention. It is the state perspective view which shows the state which is stirring and mixing the building finishing coating material and the cobblestone, the cold stone, etc. in the round can using the squeezer of the building finishing coating material packed in the plastic bag according to the present invention. is there.

  Hereinafter, a mode for carrying out a squeezing device for a building finish coating material packed in a plastic bag according to the present invention will be described in detail based on one embodiment shown in FIG.

  FIG. 1 is an overall perspective view of a building finish coating material squeezing device 1 packed in a plastic bag according to the present invention. Two round bars 2 and 3 form a pine needle-shaped V-shape 4. Yes. The pine needle shape means a state in which the open end 5 of the V-shape 4 is not wide open. In the squeezing device 1 shown in FIG. 1, two round bar bodies 2 and 3 are arranged substantially in parallel to form a pine needle-shaped V-shape 4. V-shaped 4 may be formed.

  The ends 2a and 3a of the round bar bodies 2 and 3 forming the V shape 4 on the fulcrum 6 side of the V shape 4 are fixed and integrated by welding, and at the open end 5 the round bar body 2 and 3 end portions 2 b and 3 b are fixed via a horizontal member 7, and the round bars 2 and 3 and the horizontal member 7 form a triangle.

  On the lower surface side 8 of the surface formed by the V-shape 4, hook portions 9 and 10 are provided continuously with the end portions 2 b and 3 b of the round bars 2 and 3, and the hook portions 9 and 10 are V-shaped. 4 are formed in U-shapes 11 and 12 which open in the direction of the fulcrum 6. In this embodiment, the hook portions are provided as two hook portions 9 and 10 at the end portions 2b and 3b of the round bar bodies 2 and 3, respectively. However, by providing two hook portions, the squeezer of the present invention is rounded. When placed on the top of the can, there is an effect that it is easy to temporarily fix the outer convex portion of the round can. Of course, it is sufficient that there is at least one hook portion. In this case, the hook portion may be, for example, either the round bar 2 or 3 and may be continuous with the horizontal member 7 and continuously with the open end 5. It is this significance to provide.

  A flat tread plate portion 14 is fixed to the V-shaped fulcrum portion 6 on the upper surface side 13 of the V-shape 4.

  The squeezing device 1 for building finish coating material packed in a plastic bag according to the present invention is configured as described above. Next, the usage method will be described in detail with reference to FIGS.

  FIG. 2 is an overall perspective view of the round can 40 in which the plastic bag 30 packed with the architectural finishing coating material 20 is housed, and the round can 40 is closed by a lid 41.

  The state in which the lid 41 of the round can 40 is removed is shown in FIG. 3, and the plastic bag 30 made of polyethylene is housed in the round can 40, and the architectural finishing coating material 20 is packed in the plastic bag 30. Yes. The open end 31 of the plastic bag 30 is gathered in a handful, folded in half, and closed with a rubber band 32.

  FIG. 4 shows a state in which the squeezing device 1 for building finish coating material packed in a plastic bag according to the present invention is placed on the upper opening 42 of the round can 40, and the hook portions of the U-shaped shapes 11 and 12. 9 and 10 engage with the outer convex portion 43 on the upper portion of the round can 40. Further, the fulcrum part 6 side of the V-shape 4 is placed at a position where the round can 40 is substantially divided by the open end part 5 and the fulcrum part 6 (position where the diameter of the round can 40 becomes).

  After the building finish coating material squeezer 1 packed in the plastic bag according to the present invention is placed on the upper opening 42 of the round can 40, the rubber band 32 is removed and the open end 31 of the plastic bag 30 is removed. Insert inside the V-shaped 4. This state is shown in FIG.

  Next, as shown in FIG. 6, the closed bottom portion 33 of the plastic bag 30 is cut with a leather ski or the like, and the tread plate portion 14 is pressed with one sole (not shown) while the open end portion of the plastic bag 30 is opened. 31 is firmly held with both hands, and the plastic bag 30 is further lifted upward while moving toward the fulcrum portion 6. As a result, the building finishing coating material 20 in the plastic bag 30 is squeezed out into the round can 40 by the adjacent round bars 2 and 3. Moreover, since the cross-sectional shape of the round bar bodies 2 and 3 is a smooth round shape, the plastic bag 30 can be lifted up smoothly.

  The state in which the architectural finishing coating material 20 is squeezed out into the round can 40 is shown in FIG. 7, and when the architectural finishing coating material 20 is additionally blended with cobblestone, cold water stone 50 or the like, the plastic bag according to the present invention. FIG. 8 shows a state in which these are stirred and mixed using the squeezer 1 for building finish coating material packed inside. In stirring and mixing, it is preferable that the tread plate portion 14 acts as a stirring blade. In this case, the tread plate portion 14 is buried in the building finishing coating material 20 and the hook portions 9 and 10 and the V-shape 4 are held with both hands. By rotating the tread plate portion 14 (not shown), the architectural finishing coating material 20 and the cobblestones, cold water stones 50 and the like can be stirred and mixed into a uniform state.

DESCRIPTION OF SYMBOLS 1 Squeezer for building finish coating material packed in plastic bag 2 Round bar 2a End 2b End 3 Round bar 3a End 3b End 4 V-shaped 5 Open end 6 Supporting point 7 Horizontal member 8 Lower surface side 9, 10 Hook part 11, 12 U-shaped 13 Upper surface side 14 Tread board part 20 Finishing coating material 30 Plastic bag 31 Open end 32 Rubber band 40 Round can 41 Lid 42 Open upper part 43 Outer convex part 50 Cobblestone or cold water Stones

Claims (1)

A pine needle-shaped V-shape is formed with a round bar, and the open end of the V-shape is fixed via a horizontal member, and a hook that is continuous with the open end on the lower surface side of the surface formed by the V-shape. The hook portion is formed in a U-shape that opens in the direction of the V-shaped fulcrum, and a flat tread is fixed to the V-shaped fulcrum on the upper surface side of the V-shape. A squeezer for finishing paints packed in plastic bags.

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