JP2014080842A - Joint part joint tape sticking device for high place such as plaster board wall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a joint part joint tape sticking device which saves time and labor and is required for safe work, while considering that there are many joints in various board walls, setting/removal of a "work bench" is repeated every time in joint tape sticking work for a "region out of arm's reach" leading to a risk of fall accidents, and portage and the like of a heavy object such as a horse scaffold are troublesome.SOLUTION: A joint part joint tape sticking device for a high place such as a plaster board wall is configured in such a manner that a screw-fastening/removing type handle is attached to a tip of a long-handled tool, a spatula is joined to a tip of the handle at an angle of about 50-70 degrees, a tape temporary fixing part is provided in front of the spatula, and a tape feeder is fixedly attached to a tape feeder attachment part in front of the tip of the long-handled tool (handle junction) by about 25 cm.

Description

  The present invention relates to a “joint tape applicator” for joint processing of plasterboard walls and the like at high places in interior construction work.

  Conventionally, joint tape application in seam processing of plasterboard walls and the like is performed manually in all processes. For this reason, it is wasted time to repeatedly install and remove "work benches" such as standing horses and stepladders, etc., for pasting parts that cannot be reached in high places close to the ceiling. There is also the risk of accidents falling from the workbench.

Therefore, there are the following problems.
(B) There are a lot of joints on various board walls, and joint tape affixing work that is out of reach requires repeated installation and removal of the “workbench” each time. It was extremely bad.
(B) At construction sites, it is a field where the frequency of falling accidents during work on the “workbench” and stepping-off accidents when going up and down to the “workbench” is extremely high, and accident prevention measures were strongly sought. .
(C) The standing horses (portable worktables) and stepladders used as “work benches” are quite heavy and difficult to carry, and it is also a waste of time to set and remove the “work benches” each time. It required labor.
The present invention has been made to solve these problems.

  Attach an unscrewed handle to the end of the long handle, and attach a spatula to the tip of the handle at an angle of about 50 to 70 degrees. The mounting inclination direction side is called the back surface, and the opposite side is called the front surface. Install the tape temporary fixing part just before the surface side of the spatula. The spatula has a substantially fan shape that is several times wider than the joint, and is gradually thinner from the root toward the tip. The tape temporary fixing portion is substantially U-shaped, and is formed of a thin plate such as a metal or plastic having a width of about 7 cm, a width of about 2 cm, and a height of about 3 cm. Attach and fix the tape feeder to the tape feeder mounting portion at a position about 25 cm away from the tip of the long handle (handle joint). The length of the long handle is optimally about 1M from the viewpoint of work efficiency, but the length in front of the tape feeder mounting portion can be freely changed as necessary.

(A) Construction can be easily performed without using a “work table” such as a horse or a stepladder even at a part that cannot be reached.
(B) Since the number of times the “workbench” is used is drastically reduced, it greatly contributes to the prevention of fall accidents.
(C) Since handling of heavy “workbench” will be reduced, it will lead to labor saving and improvement of working conditions for the elderly.
(D) If this tool can be handled, it can be used for joint processing such as ceilings, and it can be expected to improve work efficiency and safety.

Side view of the present invention Side view of handle and spatula part that are part of the present invention The front view which shows the surface of the handle and the spatula part which are a part of this invention The enlarged side view of the spatula tip part which is a part of this invention

Embodiments of the present invention will be described below.
Attach the handle (2), which is screwed off, to the end of the long handle, and attach the spatula (1) to the tip of the handle by joining it at an angle of about 50 to 70 degrees. The mounting inclination direction side is called the back surface, and the opposite side is called the front surface. A tape temporary fixing part (3) is installed immediately before the surface side of the spatula (1). The spatula (1) has a substantially fan shape that is several times wider than the joint, and is gradually thinner from the root toward the tip. The tape temporary fixing portion (3) is substantially U-shaped, and is formed of a thin plate such as a metal or plastic having a width of about 7 cm, a width of about 2 cm, and a height of about 3 cm. The tape feeder (8) is attached and fixed to the tape feeder attachment portion (7) at a position about 25 cm from the front end (handle joint portion) of the long handle (5). The length of the long handle (5) is optimally about 1 m from the viewpoint of work efficiency, but the length in front of the tape feeder mounting portion can be freely changed as necessary.
The present invention is configured as described above. When this is used, the joint tape for joints (hereinafter referred to as a tape) is set in the tape feeder (8) so that the adhesive surface of the tape faces upward, and the tape is Pulled out from the tape feeder (8), turned back from the tip of the spatula (1), and pasted and temporarily fixed to the upper surface of the inner wall of the tape temporary fixing portion (3) with the adhesive surface facing upward. The flow of this tape is indicated by a broken line in FIG. When the tip of the spatula (1) is placed on the joint, such as a plasterboard wall, where the tip is to be attached, the tape is manually moved along the joint. Can be applied with the same finish.

DESCRIPTION OF SYMBOLS 1 Spatula 2 Handle 3 Temporary tape fixing part 4 Handle joint screw hole part 5 Long handle 6 Long handle screw thread 7 Tape feeder attachment part 8 Tape feeder 9 Back surface of spatula (1) 10 Spatula (1) surface

Claims (1)

  Attach an unscrewed handle to the end of the long handle, join the spatula to the tip of the handle at an angle of about 50 to 70 degrees, call the mounting inclined direction side the back side, call the opposite side the front side, A tape temporary fixing part is installed just in front of the surface side, and the spatula has a substantially fan shape that is several times wider than the joint part. The spatula is gradually thinner from the root toward the tip. It is formed in a thin plate such as a metal or plastic with a width of about 7 cm, a width of about 2 cm, and a height of about 3 cm, and the tape feed is about 25 cm away from the end of the long handle (handle joint) The tape feeder is attached and fixed to the device attachment part, and the length of the long handle is optimal from the viewpoint of work efficiency, but about 1M is optimal. Characterized by inability to use Plasterboard altitude joints joint tape putting device such as a wall.

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