WO2015088122A1 - Structure de fixation semi-automatique pouvant être installée facilement - Google Patents

Structure de fixation semi-automatique pouvant être installée facilement Download PDF

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Publication number
WO2015088122A1
WO2015088122A1 PCT/KR2014/007390 KR2014007390W WO2015088122A1 WO 2015088122 A1 WO2015088122 A1 WO 2015088122A1 KR 2014007390 W KR2014007390 W KR 2014007390W WO 2015088122 A1 WO2015088122 A1 WO 2015088122A1
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WO
WIPO (PCT)
Prior art keywords
fastening structure
coupling
bars
semi
coupling member
Prior art date
Application number
PCT/KR2014/007390
Other languages
English (en)
Korean (ko)
Inventor
신현우
Original Assignee
주식회사 샤크
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Filing date
Publication date
Application filed by 주식회사 샤크 filed Critical 주식회사 샤크
Publication of WO2015088122A1 publication Critical patent/WO2015088122A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0808—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation by a toggle-mechanism
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/043—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall actuated by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes

Definitions

  • the present invention relates to a semi-automatic fastening structure that is easy to install, and more particularly, to enable easy and reliable fixing of all devices (lighting fixtures, various decorations, etc.) to be suspended or attached to the ceiling or wall.
  • the ceiling or the wall is mostly formed by pouring concrete or formed of bricks, and in particular, the ceiling is provided with various facilities such as heating / heating drainage pipes, fire pipes, and wires.
  • the ceiling surface using thin veneer board or gypsum board panel (hereinafter referred to as gypsum board) is fixed and installed regularly.
  • the general method of fastening to the ceiling surface is to fix the lighting fixtures or various decorations on the ceiling or wall using screws, due to the characteristics of the gypsum board forming the ceiling surface Because of this weakness, over time, the fastening state could be loosened, which could lead to breakage.
  • the binding force is insufficient to join the device by screws, general pieces or various types of bolts, so that the workers have had many difficulties.
  • a thick gypsum board may be employed to increase the fastening force of the gypsum board, but since the cost of the gypsum board itself is expensive, there is a disadvantage in that the construction cost increases.
  • the conventional fixing device for installing various decorations is simply fixed with a general piece, in particular, in the case of lighting fixtures to provide a separate wiring wiring in addition to the separate fastening structure, so that the installation work is very cumbersome. There was this.
  • a fastening structure Korean Patent Registration No. 10-1256019 (published date: April 18, 2013) filed by the present applicant has been developed, but the fastening structure has a cover member by manual screwing.
  • the coupling member is inserted into the bar, the bar is opened and the inside of the ceiling surface is engaged, and the structure is configured to hold the elastic members on each of the pair of bars that are substantially engaged inside the ceiling surface. Since the structure is sandwiched between two elastic members are exposed, there is a problem that the number of assembling work is increased by that, the cost is increased.
  • the present invention has been invented to solve the conventional problems as described above, the problem to be solved by the present invention, the semi-automatic simple and securely coupled to the ceiling and walls of various buildings, such as to install a variety of devices very easily It is to provide a semi-automatic fastening structure that is easy to install.
  • the screw portion is formed on a portion of the outer peripheral surface, the coupling member made of a support piece while the insertion groove is open to both sides formed on the top;
  • a support pin coupled through an insertion groove formed in the support piece of the coupling member, a pair of bars rotatably coupled to the support pins, and coupled to the support pins and a pair of bars to expand the hook;
  • a catching member having an elastic member which is hardened to spread in a horizontal direction;
  • a cover member having a slide ball coupled to the coupling member so as to be slidably movable so that the pair of bars are automatically unfolded in the horizontal direction, and a flange surface protruding and formed along the circumferential direction; It includes a closing member coupled to the screw portion of the coupling member to secure the cover member.
  • the outer circumferential surface of the support piece is a structure in which at least one locking protrusion protrudes and is formed at intervals so as to be engaged after insertion of the cover member.
  • the inner surface of the insertion groove has a structure in which at least one engaging piece is formed.
  • a fitting groove is formed on one side of the pair of bars so that one elastic member is fitted, and the engaging hole is formed to communicate with the fitting groove so that the end of the elastic member is inserted to engage.
  • the screw rod is fixed to the end of the coupling member.
  • the end of the coupling member is a structure that a removable handle is formed.
  • the hook is formed at the end of the coupling member.
  • the hook is a structure in which a removable handle is formed.
  • both sides of the insertion groove of the coupling member is a structure in which a through hole for passing the wire is formed.
  • bracket is coupled to the closing member to make the hook is made.
  • the bracket is a structure that includes a coupling hole for inserting and coupling to the closing member, and a plurality of mounting holes are formed at intervals around the coupling hole.
  • cover member is a structure that is further provided with an annular member provided according to the thickness of the ceiling surface or wall surface.
  • the coupling hole of the bracket is a structure that the engaging surface is formed along the circumference.
  • the coupling hole of the bracket is a structure in which a stop projection is formed so as to stop after rotation when combined with the finishing member.
  • the present invention when trying to install a variety of lighting fixtures or decorations on the ceiling or wall surface formed with spaces in various buildings, even if the construction is made of weak gypsum board, punctures the hole for installation, semi-automatic fastening structure Since it is inserted into the installation, there is an effect that can be easily and safely installed decorations or lighting fixtures having various shapes and sizes.
  • the fastening state can be sufficiently maintained by the locking force of the bar constituting the locking member, even if the decoration or lighting equipment having a heavy load without fear of falling accidents
  • the suspended state can be reliably maintained, and therefore, construction can be performed with a thin gypsum board, thereby reducing the construction cost.
  • FIG. 1 is an exploded perspective view of a fastening structure according to a first embodiment of the present invention.
  • Figure 2a is a perspective view of the coupling structure of the fastening structure according to the first embodiment of the present invention.
  • FIG. 2B is a combined perspective view of the opposite side of FIG. 2A.
  • 3A is a cross-sectional view showing a state before the fastening structure is inserted into the ceiling surface according to the first embodiment of the present invention.
  • Figure 3b is a cross-sectional view showing a part inserted into the coupling cavity of the ceiling surface in the state of Figure 3a.
  • 3C is a cross-sectional view of the insertion completed in the state of FIG. 3B.
  • 3D is a cross-sectional view from another side in the state of FIG. 3C.
  • FIG. 4 is an exploded perspective view of the fastening structure according to the second embodiment of the present invention.
  • Figure 5a is a perspective view of the coupling structure of the fastening structure according to the second embodiment of the present invention.
  • FIG. 5B is a perspective view of the combination shown from the opposite side of FIG. 5A.
  • Figure 6a is a cross-sectional view showing a state before the fastening structure is inserted into the ceiling surface according to a second embodiment of the present invention.
  • FIG. 6B is a cross-sectional view illustrating a state partially inserted into the coupling cavity of the ceiling surface in the state of FIG. 6A.
  • 6C is a cross-sectional view of the insertion completed in the state of FIG. 6B.
  • FIG. 7 is an exploded perspective view of the fastening structure according to the third embodiment of the present invention.
  • FIG. 8 is a perspective view of the coupling structure according to the third embodiment of the present invention.
  • FIG. 9A is a cross-sectional view of a state where a fastening structure according to a third embodiment of the present invention is inserted into a ceiling surface.
  • FIG. 9B is a cross-sectional view illustrating a state partially inserted into a coupling cavity of the ceiling surface in the state of FIG. 9A.
  • 9C is a cross-sectional view of a state where insertion is completed in the state of FIG. 9B.
  • FIG. 9D is a cross-sectional view illustrating an installation state in another side of FIG. 9C and illustrating an inserted state of an electric wire.
  • Figure 10a is a view showing a state before assembly of the bracket of the fastening structure according to the third embodiment of the present invention.
  • Figure 10b is a view of the assembly is completed by rotating the bracket in the state of Figure 10a.
  • 11A is a perspective view showing a bar of the fastening structure according to the first and second embodiments of the present invention.
  • 11B is a perspective view illustrating a bar of the fastening structure according to the third embodiment of the present invention.
  • 12A is an exploded perspective view illustrating a bar of the fastening structure according to the first and second embodiments of the present invention.
  • 12B is an exploded perspective view illustrating a bar of the fastening structure according to the third embodiment of the present invention.
  • FIG. 13 is a view showing a state in which the lighting fixture is installed on the ceiling surface using the fastening structure according to the first embodiment of the present invention.
  • FIG 14 is a view showing a state in which the lighting fixture is installed on the ceiling surface using the fastening structure according to the third embodiment of the present invention.
  • 121a, 122a protrusion 121b, 122b: support jaw
  • handle 214a incision groove
  • support pin 224 elastic member
  • cover member 231 slide ball
  • bracket 351 coupling hole
  • the fastening structure according to the following embodiment is a structure that is fastened mainly to a gypsum board or the like forming a ceiling or wall formed with a space in a building / housing.
  • FIG. 1 is an exploded perspective view according to a first embodiment of the present invention
  • FIG. 2A is a combined perspective view of FIG. 1
  • FIG. 2B is a combined perspective view of the opposite side of FIG. 2A.
  • the fastening structure 100 according to an embodiment of the present invention, the engaging member 110, the engaging member 120 to be engaged while rotatably coupled to the engaging member 110. ), A cover member 130 slidingly coupled to the coupling member 110, and a finishing member 140 coupled to the coupling member 110 to fix the cover member 130.
  • the coupling member 110 may include a support piece 112 having an insertion groove 111 formed therein so that the locking member 120 may be rotatably inserted, and a portion of the support piece 112, that is, the support piece ( About half of the total length of the 112 is a structure in which a screw portion 112a is formed to be screwed with the finishing member 140.
  • the insertion groove 111 has a structure that is cut open to both sides, this structure allows the bar of the locking member 120 to be described later to be unfolded in a horizontal state.
  • the coupling member 110 has a structure in which the screw rod 113 is coupled and fixed to couple and fix various decorations, lighting fixtures, and the like.
  • the screw rod 113 may be provided with a nut 114 for coupling.
  • the screw rod 113 may be installed in various lengths and thicknesses according to the device (for example, lighting fixtures, mirrors, picture frames, watches, etc.) to be installed.
  • the outer circumferential surface of the support piece 112 protrudes and is formed at a plurality of locking protrusions 115 to be engaged with the cover member 130 at intervals, and the locking protrusion 115 is in one direction. It has a structure in which the inclined inclined surface 115a is formed.
  • the locking protrusion 115 forms a substantially right triangle when viewed from the side, so that the cover member 130 is smoothly inserted at the time of insertion, and in the opposite direction to the direction at the time of insertion. Do not fall.
  • the engaging piece 116 protrudes and is formed on both inner surfaces of the insertion groove 111 formed on one side of the support piece 112.
  • the locking member 120 is composed of a pair of bars (121, 122), the bars 121, 122 are coupled to rotate in the insertion groove 111 of the coupling member 110.
  • the support pin 123 penetrates and is coupled through the side surface of the member 110.
  • the support pin 123 is supported by an elastic member 124 to force the bar (121, 122) to always be arranged in a horizontal direction.
  • the bars 121 and 122 are respectively provided with fitting grooves 121c and 122c such that the one elastic member 124 is supported, and the fitting grooves 121c and ( On one end side of 122c), engaging holes 121d and 122d are formed to be drilled only on one side of the bars 121 and 122 so that the end of elastic member 124 is fitted and fixed.
  • the elastic member 124 when the elastic member 124 is inserted into the fitting grooves 121c and 122c, the elastic member 124 is formed longer, so that the end portions of the elastic members 124 are inserted into the elastic grooves 121c and 122c. It is to be inserted into the locking hole (121d) (122d) while being inserted inward.
  • the elastic member 124 is held by the end of the elastic member 124 through the engaging holes 121d and 122d so that the elastic member 124 is not separated and maintains a reliable assembly state.
  • protrusions 121a and 122a are formed at each end of the bars 121 and 122 so as to maintain a slightly open state before installation on the ceiling surface or wall surface.
  • the pair of bars 121 and 122 are arranged to be vertically overlapped with each other before installation and installed on the ceiling surface or the wall surface, there is a possibility that the pair of bars 121 and 122 may not be smoothly spread in the horizontal direction by the elastic member 124. Because it is, it keeps slightly open.
  • the bars 121 and 122 are unfolded by being unfolded after being inserted into the ceiling surface, for example, the bars 121 and 122 are inserted into the ceiling surface so as to be slightly embedded in the ceiling surface 150 to be fixed. Serrated support jaws 121b and 122b are formed.
  • the ceiling surface 150 is made of gypsum board, and the gypsum board is slightly soft, and thus, when the bars 121 and 122 are slightly pulled downward, the support jaw 121b and 122b are plastered. It can be stuck to the board surface to keep it more securely fixed.
  • the elastic force of the elastic member 124 may be deformed and the movement of the elastic member 124 in the horizontal direction may not be smooth
  • the insertion groove 111 formed on one side of the support piece 112 may be Since the engaging pieces 116 protrude and form on both inner surfaces, the pair of bars 121 and 122 are prevented from rotating in the horizontal direction or more.
  • the cover member 130 has a slide hole 131 is formed so that the coupling member 110 is slidingly inserted into a cylindrical shape, the lower surface of the circular flange surface protruding in the circumferential direction 132 has a protruding and formed structure.
  • the upper end of the cover member 130 has a structure in which the locking step (130a) is formed in the circumferential direction.
  • the locking step (130a) is caught in the upper end of the screw portion (112a) of the support piece 112 of the coupling member 110 so that the cover member 130 is not easily removed when the coupling member 110 is inserted.
  • the closing member 140 has a structure that is inserted into the flange surface 132 of the cover member 130 and engaged with the locking at the same time, the through-hole screw hole 140 is formed to cover the cover member 130
  • the screw portion 112a formed on the outer circumferential surface of the support piece 112 of the coupling member 110 penetrating through the inside thereof is screwed and fixed.
  • the circumferential surface of the screw hole 140 has a structure in which the square portion 142 protrudes and is formed.
  • the prismatic part 142 has a hexagonal structure, and is not limited to this structure, but may have other shapes (triangle, square, pentagon, etc.).
  • a predetermined position of the ceiling surface for example, the ceiling surface by the gypsum board formed with the ceiling and space of the building
  • an electric tool electric drill, etc.
  • the cover member 130 is positioned above the coupling member 110 in a state in which the finishing member 140 is separated from the coupling member 110 to be separated from the bars 121 and 122. Is set up in a slightly open state, then holding the screw rod 113 and inserted into the ceiling surface 150, as shown in Figure 3b, the flange surface 132 of the cover member 130 is the ceiling surface 150 ) And at the same time slidingly moving the coupling member 110 into the cover member 130 (upward in the drawing), the pair of bars 121, 122 by the repulsive force of the elastic member 124 is a cloth Trying to spread out horizontally in the scene 150.
  • the coupling member 110 when the coupling member 110 is raised in a state in which the cover member 130 is supported against the corresponding position of the ceiling surface 150, the bar (121) 122 is automatically unfolded in a horizontal state is made in the interior of the ceiling surface 150.
  • the present invention is a second embodiment, as shown in Figure 4, the fastening structure 200 according to the second embodiment of the present invention, as in the first embodiment, the coupling member 210, this coupling
  • the locking member 220 to be rotatably coupled to the member 210, the locking member 220 to make a locking, the cover member 230 slidingly coupled to the coupling member 210, and the coupling member so that the cover member 230 is fixed
  • It is a structure including a closing member 240 is coupled to the 210.
  • the coupling member 210 includes a support piece 212 in which an insertion groove 211 is formed so that the locking member 220 is rotatably inserted, and a lower end of the support piece 212 includes the closing member ( 240 is a structure formed with a screw portion (212a) to be screwed with.
  • the insertion groove 211 is opened to both sides so that the bar of the locking member 220 to be described later can be unfolded in a horizontal state.
  • the coupling member 210 has a structure in which the hook 213 is coupled and fixed to couple and fix various decorations, lighting fixtures, and the like.
  • the hook 213 has a structure in which a handle 214 is formed to be removed after installation of the fastening structure 200.
  • the handle 214 has a structure in which a cutout groove 214a is formed to facilitate removal.
  • the hook 213 may be detachably fitted with a ring member 215 as a multi-purpose hook to hang various decorations.
  • the outer peripheral surface of the support piece 212 a plurality of locking projections 216 are formed at intervals, the locking piece according to the first embodiment on both inner surfaces of the insertion groove 211 formed in the support piece 212
  • the locking piece 217 to perform the same function as 116 has a protruding and formed structure.
  • the locking projection 216 has a structure in which the inclined surface 216a inclined in one direction is formed.
  • the locking projection 216 is formed in a substantially right triangle when viewed from the side so that the cover member 230 is smoothly inserted at the time of insertion, and as shown in Figure 5b after insertion, do not fall in the opposite direction at the time of insertion It is not.
  • the locking member 220 a pair of bars (221, 222), the bar (221, 222) is a coupling member so as to rotate in the insertion groove 211 of the coupling member 210.
  • the support pin 223 is penetrated, coupled.
  • the support member 224 is supported by the elastic member 224 so that the bar (221, 222) is always arranged in the horizontal direction the force acts.
  • the bars 221 and 222 are similar to the bars 121 and 122 according to the first embodiment, as shown in FIG. 12A.
  • 221c and 222c are formed, and at one end side of the fitting grooves 221c and 222c, engaging holes 221d and 222d are formed to be drilled only on one side of the bars 221 and 222, thereby forming the elastic member 224. End of the cable) to be fitted and secured.
  • protrusions 221a and 222a are formed at one end of the bars 221 and 222 to maintain the horizontal state when the bars 221 and 222 are erected to be inserted into the ceiling or wall.
  • the lower ends of the other ends of the bars 221 and 222 have support structures 221b and 222b, respectively.
  • cover member 230 has a cylindrical shape while the slide hole 231 is formed to slide the coupling member 210 is formed, the lower portion has a circular flange surface 232 protruding, formed.
  • the upper end of the cover member 230 has a structure in which the locking step 230a is formed in the circumferential direction.
  • the locking jaw 230a is easily caught when the cover member 230 is inserted into the coupling member 210 by being caught in the upper end of the screw portion 212a formed on the outer circumferential surface of the support piece 212 of the coupling member 210. .
  • the closing member 240 is inserted into the cover member 230 is formed with a screw hole 241 is screwed with the support piece 212, the angular square portion 242 protrudes on the circumferential surface , Has a structure that is formed.
  • the hexagonal portion 142 has a hexagonal structure, and is not limited to this structure, but may have other shapes (triangle, square, pentagon, etc.).
  • FIG. 13 is a view showing a state in which the lighting device 400 is installed using the fastening structure 100 according to the first embodiment of the present invention.
  • the second embodiment of the present invention has only the structures of the hook 213, the handle 214, and the ring member 215 formed on the lower portion of the support piece 212 of the coupling member 210. Different and the remaining components are the same components.
  • a power tool (electric drill, etc.) is coupled to a ceiling surface (for example, a ceiling surface made of gypsum board) 150.
  • a ceiling surface for example, a ceiling surface made of gypsum board
  • the fastening structure 200 is inserted and fixed, and the insertion and fixing process will be described in more detail as follows.
  • the cover member 230 in a state where the coupling member 210 is penetrated in the separated state by releasing the finishing member 240 from the coupling member 210 and a pair of bars ( 221 and 222 are restrained to be erected in the vertical direction, and then the handle 214 is held and inserted into the coupling hole 151 of the ceiling surface 150.
  • the flange surface 232 formed on the circumferential surface of the cover member 230 is in close contact with the ceiling surface 150, and then, holding the handle 214, the coupling member 210
  • the coupling member 210 When sliding to the inside of the cover member 230, while the upper portion of the coupling member 210 is exposed, cut to both sides of the insertion groove 211 formed in the coupling member 210 is opened, folded in the longitudinal direction
  • the bars 221 and 222 are gradually unfolded in the horizontal direction by the repulsive force of the elastic member 224, and tries to be engaged in the interior of the ceiling surface 150.
  • the cover member 230 when the fastening structure 200 is installed, the cover member 230 is inserted into and supported in the corresponding position coupling hole 151 of the ceiling surface 150. Holding the handle 214 and moving the coupling member 210, the bars 221, 222 are automatically unfolded from the vertical state to the horizontal state by the elastic member 224 is caught in the interior of the ceiling surface 150 This is done.
  • the handle 214 is cut and removed.
  • the upper end of the handle 214 is formed with a cutting groove 214a, the handle 214 can be easily cut and removed.
  • the hook 213 may be fitted with, for example, a circular ring member 215 to be able to hang other decorations.
  • Fastening structure 300 according to the third embodiment of the present invention, as shown in Figure 7, the engaging member 310, the engaging member to be engaged while being rotatably coupled to the engaging member 310 320, a cover member 330 slidingly coupled to the coupling member 310, and a finishing member 340 coupled to the coupling member 310 to fix the cover member 330.
  • the coupling member 310 includes a support piece 312 in which an insertion groove 311 is formed so that the locking member 320 is rotatably inserted, and part of the support piece 312, that is, the support piece Approximately half of the entire length of the 312 is a structure in which a screw portion 312a is formed to be screwed with the finishing member 340.
  • the coupling member 310 has a through hole 313 to allow the wire (L) to pass through both sides, the handle 314 to protrude after the final installation is formed, the bottom surface.
  • the upper end of the handle 314 has a structure formed with a cutting groove 314a to facilitate removal.
  • a plurality of locking projections 316 are formed on the outer circumferential surface of the support piece 312 at intervals, and the locking projections 316 have a structure in which an inclined surface 316a inclined in one direction is formed.
  • the cover member 330 when the cover member 330 is assembled with the support piece 312, the cover member 330 is inclined surface 316a of the locking protrusion 316 of the support piece 312 when inserted. It is easy to ride, but once inserted, it will not fall in the opposite direction.
  • both sides of the inner side of the insertion groove 311 of the support piece 312 has a structure in which the engaging piece 317 is formed.
  • the engaging member 320 is composed of a pair of bars (321, 322), the bars (321, 322) is coupled to rotate in the insertion groove 311 of the coupling member (310).
  • the support pins 323 pass through and are coupled to the side surfaces of the member 310.
  • the elastic member 324 is supported by the support pin 323 so that the bars 321 and 322 are always arranged in a horizontal direction.
  • the bars 321 and 322 are formed with fitting grooves 321c and 322c so that the one elastic member 324 is supported, and the fitting grooves 321c ( At one end side of the 322c, a catching holes 321d and 322d which are opened only to one side of the bars 321 and 322 are formed so that the ends of the elastic member 324 are fitted and fixed.
  • the elastic members 324 are not visible from the outside, and the elastic members 324 are not separated through the engaging holes 321 d and 322 d, and the assembled state is maintained reliably. do.
  • protrusions 321a and 322a are formed at one end of the bars 321 and 322 so that when the bars 321 and 322 are erected to insert the bars 321 and 322 into the ceiling surface 150 or the wall surface, a slightly open state is formed. Keep it.
  • the bars 321 and 322 are unfolded by being unfolded after being inserted into the ceiling surface 150, for example, the bars 321 and 322 are slightly stuck in the ceiling surface 150 to be fixed. It has a structure in which the sawtooth supporting jaw 321b, 322b is formed.
  • the ceiling surface 150 is made of gypsum board, and the gypsum board is a slightly soft material, and thus, when the bars 321 and 322 are pulled downward, the support jaw 321b and 322b are gypsum board surface. It can be stuck in the ball to keep it more secure.
  • a pair of bars 321 and 322 constituting the engaging member 320 inadvertently in the horizontal direction or more (180 degrees or more) before installation on the ceiling or wall surface
  • both sides of the insertion groove 311 formed on one side of the support piece 312 because the elastic force of the elastic member 324 may be deformed, so that the movement in the horizontal direction during construction may not be smooth.
  • the engaging piece 317 protrudes and is formed at the inner side, so that the pair of bars 321 and 322 are not rotated in the horizontal direction or more.
  • cover member 330 has a cylindrical shape is formed with a slide hole 331 for sliding the insertion member 310, the lower portion of the circular flange surface 332 protrudes, formed along the circumferential direction Has
  • the upper end of the cover member 330 has a structure in which the locking step 330a is formed along the circumferential direction.
  • the locking jaw 330a is made to be caught on the upper end of the screw portion 312a formed on the outer circumferential surface of the support piece 312 of the coupling member 310 and is not easily separated when coupled to the coupling member 310.
  • the cover member 330 is coupled to the annular member 333 provided according to the thickness of the ceiling surface 150.
  • the annular member 333 is provided when the thickness of the ceiling surface 150 is thin, and the thickness of the ceiling surface 150 meets the size of the fastening structure 300. In this case, the annular member 333 is not provided.
  • the closing member 340 has a structure that is inserted into the inside of the cover member 330 is coupled, the screw hole 341 is screwed to the support piece 312 of the coupling member 310 is formed
  • the part 342 and the coupling part 342 have a structure in which the square part 343 is formed.
  • the square portion 343 of the closing member 340 is shown and described with an example of a hexagon, but is not limited to this configuration can be configured in other forms (triangle, square, pentagon, etc.). Can be.
  • annulus 344 is formed between the coupling portion 342 and the square portion 343 to form a gap during assembly.
  • annulus 344 formed on the coupling member 310 has a structure in which a bracket 350 is coupled to mount various decorations, lighting fixtures, and the like.
  • the bracket 350 is formed in a circular coupling hole 351 in the center, a plurality of mounting holes 352 along the circumferential direction It has a formed structure.
  • the engaging hole 351 is formed in the hexagonal engaging surface 351a constituting each side while forming an inward, as shown in Figure 10b, the closing member ( When inserted into the 340, it is inserted into the inside of the square portion 343 of the closing member 340, and in this state by rotating the bracket 350 in one direction is made a jam does not fall.
  • the bracket 350 when assembling the bracket 350, it has a structure in which two stop projections 351b are formed so as to rotate and stop only at a predetermined angle.
  • FIG 14 is a view illustrating a state in which the fastening structure 300 is installed on the ceiling surface 150 by using the fastening structure 300 according to the third embodiment of the present invention.
  • a power tool (electric drill, etc.) is coupled to a ceiling surface (for example, a ceiling surface made of gypsum board) 150.
  • a ceiling surface for example, a ceiling surface made of gypsum board
  • the fastening structure 300 is inserted and fixed, and the insertion and fixing process will be described in more detail as follows.
  • the cover member 330 is positioned above the coupling member 310 so that the bars 321 and 322 are erected in a slightly open state. Then, holding the handle 314 and inserted into the ceiling surface 150, as shown in Figure 9b, the cover member 330 is inserted into the ceiling surface 150, when the annular member 333 is inserted, The annular member 333 is in close contact with the ceiling surface 150, and then the coupling member 310 slides (in an upward direction in the drawing) the inside of the cover member 330, and thus the bars 321 and 322. Is intended to expand in the horizontal direction in the inner space portion of the ceiling surface 150 by the repulsive force of the elastic member 324.
  • the cover member 330 is fitted at the corresponding position of the ceiling surface 150, and immediately after the coupling member 310 slides upward, the bars 321 and 322 are elastic members 324. By the automatic expansion from the vertical direction to the horizontal direction is made in the interior of the ceiling surface 150.
  • the handle 314 is cut and removed.
  • the bracket 350 is inserted into the finishing member 340 through the coupling hole 351 of the bracket 350, and the bracket 350 is rotated in one direction.
  • the locking surface 351a is located at the corner of the corner portion 343 of the closing member 340 while the locking is not easily separated.
  • the coupling hole 351 formed in the bracket 350 is formed with a stop protrusion 351b, when the bracket 350 is rotated in one direction for assembly, the stop protrusion 351b and the square portion 343.
  • the corners of the meeting is rotated and stopped only at a predetermined angle.
  • the coupling member 310 has a through hole 313, it is possible to pass the wire (L) for electrical connection when installing the lighting fixture It is.
  • the fastening structure 300 according to the third embodiment of the present invention in particular can be used very useful for installing the lighting fixtures 410 when constructing new buildings.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne une structure de fixation permettant de fixer simplement et solidement divers luminaires et décorations ou analogue à un plafond ou à un mur. La présente invention comprend : un élément d'accouplement qui comporte une partie vis formée au niveau d'une partie de la surface circonférentielle externe et un trou d'insertion ouvert des deux côtés et formé sur la partie supérieure de celle-ci, et comprend une pièce de support ; un élément de retenue comprenant une broche de support qui pénètre dans le trou d'insertion formé dans la pièce de support de l'élément d'accouplement de façon à être accouplée à celui-ci, une paire de barres accouplées de manière rotative à la broche de support et s'étendant de façon à être maintenues par la broche de support, et un élément élastique qui est accouplé à la broche de support et à la paire de barres et qui soutient élastiquement les barres de sorte que ces dernières sont étendues dans le sens horizontal ; un élément de recouvrement comportant un trou à coulissement dans lequel l'élément d'accouplement est accouplé par coulissement, et est poussé de façon à permettre à la paire de barres de s'étendre automatiquement dans le sens horizontal, et une surface de rebord faisant saillie et formée dans le sens circonférentiel ; et un élément de finition accouplé à l'élément d'accouplement de façon à fixer l'élément de recouvrement.
PCT/KR2014/007390 2013-12-13 2014-08-08 Structure de fixation semi-automatique pouvant être installée facilement WO2015088122A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0155602 2013-12-13
KR1020130155602A KR101426832B1 (ko) 2013-12-13 2013-12-13 설치가 용이한 반자동식 체결 구조체

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CN106639119B (zh) * 2016-11-01 2022-03-15 苏州美瑞德建筑装饰有限公司 大规格异型纤维石膏造型吊顶安装结构
CN108340409A (zh) * 2018-03-12 2018-07-31 天津朗硕机器人科技有限公司 一种用于装配机器人抓手的悬挂装置
KR102156754B1 (ko) * 2019-07-10 2020-09-17 신남선 체결용 앵커
KR102231743B1 (ko) * 2020-07-29 2021-03-25 신남선 체결용 앵커

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209621A (en) * 1991-08-27 1993-05-11 Burbidge Myron L Toggle bolt stabilizer
JP2004125154A (ja) * 2002-10-02 2004-04-22 Haruo Nakamura 気泡コンクリート用雌螺子アンカー
KR20040036374A (ko) * 2002-10-24 2004-04-30 민병이 체결 볼트
JP2008138760A (ja) * 2006-12-01 2008-06-19 Takashi Hashiguchi 固定具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209621A (en) * 1991-08-27 1993-05-11 Burbidge Myron L Toggle bolt stabilizer
JP2004125154A (ja) * 2002-10-02 2004-04-22 Haruo Nakamura 気泡コンクリート用雌螺子アンカー
KR20040036374A (ko) * 2002-10-24 2004-04-30 민병이 체결 볼트
JP2008138760A (ja) * 2006-12-01 2008-06-19 Takashi Hashiguchi 固定具

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