JP6256887B2 - Metal frame device with 0.5mm adjustment brace with 0.5mm increment rotation stopper and wood screw - Google Patents

Description

  The present invention relates to a metal frame device which can be mounted with a 0.5 mm adjusting brace and a wood screw with a rotation stopper nut in 0.5 mm increments.

  Conventional metal frames cannot be mounted with 0.5 mm adjustable brace and wood screws with rotation stop nuts in 0.5 mm increments.

  Therefore, the object of the present invention is to be able to attach a 0.5 mm adjusting brace with a rotation stop nut in 0.5 mm increments to a metal frame and to use wood screws.

In order to solve the above-described problems, the present invention has a cross-sectional shape of a metal frame, four L-shapes added to form a cross-sectional shape of a rice field, and the cross-shape before the cross-sectional shape of the rice field In the metal plate and the L-shaped metal plate, the same circular holes are installed at the same interval until the assumed strength can be maintained, and the positions of the circular holes of the cross-shaped metal plate and the L-shaped metal plate are matched. , Let the cross section shape metal frame of the rice field, and on the outer surface of the cross section shape metal frame, the triangular shape of 0.5mm advance and 0.5mm height is given to the flat gear shape machining surface, next The resin material that can be used with wood screws is installed in a space other than the circular hole of the metal frame.
In addition, on the plate surface of the brace that has the flat gear shape machining surface that can face the flat gear shape machining surface of the metal frame, the position that can face the center of the circular hole of the metal frame is the center line, and on the center line A rectangular hole with a square shape with four sides in contact with the circular hole surface of the metal frame and a length that can maintain the expected strength of the brace is installed. The face-to-face shape is a gentle cross-section, and a part of the cross-section is pressed.The shape of the presser is the length that simultaneously strikes the cross-section, and the width is the width of a rectangular hole. Draw a circle that touches the center of the four sides of the regular square that touches the rectangular hole of the presser, and draws an X that connects the diagonals of the square of the regular square. Install wood screw holes for wood screws at the intersection of In addition, a presser with a rectangular bolt hole into which a rectangular bolt is placed in the center of the X-shape, and when using a rectangular bolt, a rectangular bolt through hole is made in a resin material that can be used with wood screws. Cross-sectional shape of the rice field Insert a rectangular bolt through the metal frame, brace, and presser, and install a nut on the screw part of the rectangular bolt. The nut shape is a cylindrical shape with a thickness and width that can be used for the screw. A cylindrical gear face is formed with a flat gear-shaped nut with a 0.5 mm high and 0.5 mm high triangular shape on the flat gear-shaped machined surface, facing each other through the center of the flat gear-shaped nut. Both trough parts of the flat gear-shaped processed surface are face-to-face, and the facing one-to-two trough part is aligned with the center line in the longitudinal direction of the upper surface of the presser and touches the V-shaped side of the facing one-to-two trough part. 0.5 mm diameter circle Draw on the upper surface of the presser, and use the circle as the cut-out surface of the cylindrical hole. After drilling the cylindrical hole in the direction of the reverse C with respect to the center line, use a 0.5 mm diameter spring material wire and the rectangle after tightening the nut. The bolts go sideways from one flat part of the part protruding from the spur gear-shaped nut, and then slide to the arcuate thread arc on both sides and proceed to the pair of facing faces located in the cylindrical hole from the corner where the thread disappears Proceed to the two valleys, then proceed while touching the face-to-face two valleys, then proceed 7 mm into the cylindrical hole formed in the reverse C-shaped direction, both ends of which are processed into a conical surface, Install anti-rotation spring.

  The field-shaped cross-sectional metal frame of the present invention has a position matching circular hole, and a wood screw usable resin material is inserted therein, so that the wood screw usable resin material is inserted from the circular region of the position matching circular hole. Can be used, with small, medium and large strengths, wood screws in a single character can be used when the strength is small. Wood screws are used for the resin material, and wood within a double character when at medium strength. A wood screw is used as the resin material that can be used for screws, and when the strength is high, a rectangular bolt diameter hole can be used by penetrating the resin material that can be used for wood screws in the two-ported shape with a rectangular bolt diameter.

  Since the metal frame outer surface of this invention has a triangular shape with 0.5 mm advance and 0.5 mm height on the flat gear shape processing surface, flat gear shape processing that can face the surface On the plate surface of the brace with a plane, the position where it can face the center of the circular hole of the metal frame is the center line, and on the center line, the width of the square is a regular quadrilateral whose four sides are in contact with the circular hole surface of the metal frame. A rectangular hole with a length up to which the strength of the brace can be assumed can be maintained, the thickness of the rectangular hole is set to the maximum thickness, and the facing shape of the flat gear shape machining surface is a gentle C-shaped surface. The shape of the presser that holds a part is the length that simultaneously contacts the square-shaped surface, the width is the width of the rectangular hole, the opposite side of the square-shaped surface is the flat shape, and the positive shape that touches the rectangular hole of the presser Draw a circle that touches the center of the four sides of the rectangle, Draw an X-shape that connects the diagonals of the quadrangular squares, and install a wood screw hole that accepts wood screws at the intersection of the circle and the X-shape, and a rectangular bolt hole that accepts a rectangular bolt at the center of the X-shape. When using rectangular bolts, a rectangular bolt through hole is made in the resin material that can be used with wood screws, and then the rectangular bolts are used in the metal frame, brace and presser. Through the installation of a nut to the rectangular bolt screw part, 0.5 mm adjustable brace can be attached.

  The nut shape of the brace of the present invention is a cylindrical shape having a thickness and width that can be used with a screw, and a triangular shape of 0.5 mm in height and 0.5 mm in height is formed on the circular surface of the cylinder as a flat gear. It is a flat gear shape nut applied to the shape processing surface, both valleys of the facing flat gear shape processing surface that penetrates the center of the flat gear shape nut are made to face each other, and with respect to the longitudinal direction of the upper surface of the pressing tool, Match the face-to-face two valleys with the center line, draw a 0.5mm diameter circle on the top of the presser and touch the V-shaped side of the face-to-face two troughs, and use the circle as the cut-out surface of the cylindrical hole After drilling a cylindrical hole in the direction of the reverse C with respect to the center line, insert a 0.5 mm diameter spring material wire, one of the parts where the rectangular bolt after the flat gear-shaped nut tightened protrudes from the flat gear-shaped nut Proceed laterally from the plane and then slide to the arcuate thread arc on both sides. From the corner where the screw thread disappears, proceed to the facing one-two valleys located in the cylindrical hole, then proceed while contacting the facing one-two valleys, and then 7 mm into the cylindrical hole formed in the reverse C-shaped direction Proceeding, by installing a flat gear-shaped nut rotation stopper spring machined with both ends of a cone-shaped surface, it is possible to attach the nut rotation spring tool while adjusting the rotation in 0.5 mm increments. .

  A regular quadrangular side whose center line is a position that can face the center of the circular hole of the metal frame on the plate surface of the 0.5 mm adjusting brace of the present invention, and whose four sides are in contact with the circular hole surface of the metal frame on the center line Install a rectangular hole with a width that is long enough to maintain the expected strength of the brace, and set the thickness of the rectangular hole as the maximum thickness. The shape of the presser that presses a part of the face is the length that simultaneously strikes the face of the square, the width is the width of the rectangular hole, and the face of the square face is a flat face, and the rectangular shape of the presser Draw a circle that touches the center of the four sides of the regular square that touches the hole, and draw an X character that connects the diagonals of the square of the regular square. At the intersection of the circle and the X character, install a wood screw hole that contains a wood screw. In addition, a rectangular bolt with a rectangular bolt in the center of the X shape By was retainer which established the holes, screwing the wood screw of the adjustment bracing member fixed with wood screws holes, or can be carried in with rectangular bolts.

  Also, the nut shape is a cylindrical shape with a thickness and width that can be used with screws, and a triangular shape of 0.5 mm in height and 0.5 mm in height is applied to the processed surface of the flat gear shape on the circular surface of the cylinder. The flat gear-shaped nut is a flat gear-shaped nut that faces through the center of the flat gear-shaped machined surface. Align the face-to-face trough with the V-shaped side of the face-to-face trough and draw a 0.5 mm diameter circle on the top of the presser. After making a cylindrical hole in the reverse C-shaped direction, proceed with a 0.5 mm diameter wire from the flat side of the part where the rectangular bolt after the flat gear-shaped nut was tightened protrudes from the flat gear-shaped nut. Then, slide on both sides arcuate thread arc line, no thread Go from the corner to the facing pair of two valleys located in the cylindrical hole, then proceed while touching the facing pair of two valleys, then proceed to the cylindrical hole formed in the reverse C-shaped direction, 7 mm, By installing a nut rotation stopper spring machined with a conical tip, the flat gear-shaped nut can be stopped in 0.5 mm increments.

In addition, a tooth for clamping the flat gear-shaped nut to the flat gear-shaped machined surface of the flat gear-shaped nut is moved to a flat gear-shaped nut tightening rotation tool, and a triangular shape of 0.5 mm in height and 0.5 mm in height is flattened. A pin is applied to the machined surface of the gear. A cylindrical tube with the hole direction aligned with the flat gear direction is applied to the tip of the pin of the pin, and both ends of the turnbuckle are terminated in the hole of the cylindrical tube. By making it possible to insert and fix the tip processed into a letter shape, the flat gear nut can be tightened.

Front end perspective view of cross-shaped metal plate and L-shaped metal plate before forming a metal frame with a cross-sectional shape The perspective view of the metal frame apparatus which omitted the illustration of the spur gear shape processing surface of Claim 1 assembled by the brace attachment apparatus of Claim 2. Top view of rectangular bolt Elevated view of a cross section of a metal frame, brace, presser, wood screw, rectangular bolt, flat gear-shaped nut, and non-rotating spring Perspective view of a part of brace, presser, flat gear shape nut representing flat gear shape, and rectangular bolt tip Top view of rectangular bolts and anti-rotation springs Cross-sectional view of a part of brace, presser, rectangular bolt, flat gear-shaped nut, and rotation stop spring tool at the cylindrical hole position, with the field-shaped cross section of the metal frame omitted. Reverse plan view from the opposite direction of the screw part of the rectangular bolt Reverse plan view from inside of presser Cross section of brace and presser Plan view of a part of brace, presser, flat gear-shaped nut, rectangular bolt, rotation stopper spring tool expressing flat gear shape The perspective view of the 0.5 mm increment flat gear-shaped nut clamping clamp device of Claim 4 Perspective view of both ends of turnbuckle machined into a letter shape

DESCRIPTION OF SYMBOLS 1 ... Cross-shaped metal plate, 2 ... L-shaped metal plate, 3 ... Circular hole, 4 ... Cross-section-shaped metal frame of a rice field, 5 ... Flat gear shape processing surface, 6 ... Resin material which can use wood screw, 7 ... Flat Gear shape machining surface, 8: brace, 9 ... rectangular hole, 10 ... c-shaped surface, 11 ... pressing tool, 12 ... wood screw, 13 ... wood screw hole, 14 ... rectangular bolt, 15 ... rectangular bolt hole, 16 ... Flat gear shape machining surface, 17. Flat gear shape nut, 18. Cylindrical hole, 19. Anti-rotation spring tool, 20. Flat gear shape machining surface, 21.

Claims (4)

  The cross-sectional shape of the metal frame is a cross shape, and four L-shapes are added to form a cross-sectional shape of a rice field. The cross-shaped metal plate 1 and the L-shaped metal plate 2 before the cross-sectional shape of the rice field are The cross-sectional shape of the rice field at the position where the circular holes 3 of the cross-shaped metal plate 1 and the L-shaped metal plate 2 are made to coincide with each other until the assumed strength can be maintained. The metal frame 4 is made into a cross-sectional shape of the rice field. On the outer surface of the metal frame 4, a triangular shape of 0.5 mm in height and 0.5 mm in height is applied to the flat gear-shaped machining surface 5. Metal frame device with 0.5 mm adjustable brace attachment and wood screw use, in which wood screw usable resin material 6 is inserted and installed in a space other than the circular hole 3 of the metal frame 4 having a cross-sectional shape.   The center of the circular hole 3 of the metal frame 4 having a square cross-sectional shape is formed on the plate surface of the brace 8 having the flat gear-shaped machining surface 7 that can face the flat gear-shaped machining surface 5 of the metal frame device of claim 1. A rectangle that is a regular square side width where the four sides are in contact with the three circular holes of the metal frame 4 on the center line, and the length that allows the strength of the brace to be maintained can be maintained. A hole 9 is installed, the thickness of the rectangular hole 9 is set to the maximum thickness, the facing shape of the flat gear-shaped machining surface 7 is a gentle C-shaped surface 10, and a part of the C-shaped surface 10 is pressed. The shape is a length that simultaneously contacts the square-shaped surface 10, the width is the width of the rectangular hole 9, the opposite surface of the surface that contacts the square-shaped surface 10 is a flat shape, and the positive contact with the rectangular hole 9 of the presser 11 Draw a circle that touches the center of the four sides of the rectangle, Draw an X-shape connecting the squares of a regular square, and install a wood screw hole 13 into which the wood screw 12 enters at the intersection of the circle and the X-shape, and a rectangular bolt 14 in the center of the X-shape. When the rectangular bolt 14 is used, the presser 11 having the rectangular bolt hole 15 is provided. After the rectangular bolt 14 through-hole is provided in the resin material 6 that can be used with wood screws, the presser 11, the brace 8, and the cross-sectional metal Bracket attachment that can be adjusted by 0.5 mm by tightening wood screws / rectangular bolts with a rectangular bolt 14 passed through the frame 4, brace 8 and presser 11 and a nut installed on the screw part of the rectangular bolt 14 apparatus   The nut shape of the brace attachment device according to claim 2 is a cylindrical shape having a thickness and a width that can be used with a screw, and the circular surface of the cylindrical shape has an advance of 0.5 mm and a height of 0.5 mm. The flat gear-shaped nut 17 formed on the flat gear-shaped machining surface 16 is formed into a triangular shape, and both valley portions of the facing flat gear-shaped machining surface 15 passing through the center of the flat gear-shaped nut 17 are made to face each other. 11 With respect to the longitudinal direction of the upper surface, the facing pair of two valleys is aligned with the center line, and a 0.5 mm diameter circle in contact with the V-shaped side of the facing pair of valleys is drawn on the upper surface of the presser 11. Using the circle as a cut-out surface of the cylindrical hole 18, the cylindrical hole 18 is opened in a reverse C-shaped direction with respect to the center line, and then a 0.5 mm diameter spring material wire is attached to the flat gear-shaped nut 17. Whether the rectangular bolt 14 is one of the flat portions protruding from the flat gear-shaped nut 17 Proceed laterally, then slide into the arcuate threaded arc on both sides, proceed from the corner where the thread disappears to the facing pair of two valleys located in the cylindrical hole 18, then face to pair of two troughs Next, the anti-rotation spring 19 of the flat gear-shaped nut 17 is installed, which is advanced 7 mm into the cylindrical hole 18 formed in the reverse C-shaped direction, and both ends thereof are processed into a conical surface. , Nut device with 0.5 mm increments to which rotation stopper spring 19 is attached The tooth portion sandwiched between the flat gear-shaped processed surface 16 of the flat gear-shaped nut 17 of the 0.5 mm-step tightening nut device according to claim 3 has a triangular shape of 0.5 mm in height and 0.5 mm in height. In the pinching tool 21 applied to the flat gear-shaped machining surface 20, a cylindrical tube 22 having a hole direction coinciding with the flat gear direction is applied to the tip of the pinching tool 21, and in the hole portion of the cylindrical tube 22, Nut clamping device for tightening nuts in increments of 0.5 mm so that both ends of the turnbuckle can be inserted and fixed at the end shape 23

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