WO2013048178A1 - Structure de liaison de cadres utilisant une structure de blocage de pièce métallique - Google Patents

Structure de liaison de cadres utilisant une structure de blocage de pièce métallique Download PDF

Info

Publication number
WO2013048178A1
WO2013048178A1 PCT/KR2012/007911 KR2012007911W WO2013048178A1 WO 2013048178 A1 WO2013048178 A1 WO 2013048178A1 KR 2012007911 W KR2012007911 W KR 2012007911W WO 2013048178 A1 WO2013048178 A1 WO 2013048178A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
fitting body
connection structure
groove
fitting
Prior art date
Application number
PCT/KR2012/007911
Other languages
English (en)
Korean (ko)
Inventor
김병훈
Original Assignee
영광금속 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 영광금속 주식회사 filed Critical 영광금속 주식회사
Publication of WO2013048178A1 publication Critical patent/WO2013048178A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/10—Corner clips or corner-connecting appliances for frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/10—Corner clips or corner-connecting appliances for frames
    • A47G1/101—Corner clips or corner-connecting appliances for frames for insertion within frame members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9645—Mitre joints
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/9684—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by hooking protrusions on the connecting piece in openings of the frame member, e.g. by snap-locking
    • E06B3/9685—Mitre joints
    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44—Leg joints; Corner joints
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile

Definitions

  • the present invention relates to a frame connecting structure, and more particularly to a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece.
  • a structure for connecting a plurality of frames is essentially required for various structures having a rectangular frame shape, including a picture frame.
  • Fig. 1 These frames are usually made of a non-ferrous metal material such as aluminum, as shown in Fig. 1 is to cut the transverse frame 11 and the longitudinal frame 12 in a diagonal direction, and then fasten with bolts 13 at a right angle to each other. It was a common connection method.
  • the above-described conventional method has a hassle and inconvenience of using a separate tool in connection with the horizontal frame 11 and the vertical frame 12 by using a fastening member such as the bolt 13. .
  • an object of the present invention is to provide a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece. It is.
  • the hollow frame is provided with a plurality;
  • a connecting member provided with a plurality of fitting bodies to form a predetermined angle with respect to each other and to be fitted into the inside of the frame;
  • the retracted from the end is caught on the inner wall of the frame is characterized in that it comprises an elastic locking member consisting of a locking portion for suppressing the retraction of the fitting body.
  • a locking groove may be formed on an inner wall of the frame, and the locking portion may be spread by an elastic force when reaching the locking groove.
  • the elastic locking member may be characterized in that one metal piece is bent to form the coupling portion and the locking portion.
  • a portion of the elastic locking member may be cut and then bent to form the locking portion.
  • the side of the fitting body is formed with a recessed groove of the concave shape
  • the engaging portion of the elastic locking member may be characterized in that seated in the mounting groove of the fitting body.
  • the seating groove is formed across the sides formed on the same plane of each other of the sides provided with the plurality of fitting bodies, the engaging portion of the elastic locking member is formed in a form corresponding to the seating groove It may be characterized by having a plurality of fittings in charge.
  • the seating groove is formed extending in contact with the side that is not formed on the same plane of the side of the plurality of fitting body, the engaging portion of the elastic locking member is formed in a bent form corresponding to the seating groove, It may be characterized in that the engaging portion corresponding to the bent coupling portion is further formed.
  • the seating groove may be formed by connecting to a plurality of side surfaces adjacent to each other in the fitting body, the coupling portion of the elastic locking member may be formed in a form bent corresponding to the seating groove.
  • the seating groove may include a sliding rail along a pair of stepped portions, and the coupling part of the elastic locking member may be fitted along the sliding rail of the seating groove.
  • the engaging portion of the elastic fastening member is tightly coupled to the front end surface of the fitting body, for this purpose, the plate-like crimping member that is bolted to the front end surface of the fitting body through the engaging portion of the fitting member is further It may be characterized in that it is provided.
  • the locking portion may be formed in a singular form only in one direction with respect to the coupling portion, or a plurality of locking portions may be formed in directions that are not symmetrical with respect to the coupling portion.
  • the locking portion may be formed in plural in a symmetrical direction with respect to the coupling portion.
  • the inner wall of the frame is provided with a projection line protruding in the longitudinal direction, a portion of the projection line may be characterized in that the engaging groove is formed by cutting the bar.
  • the outer surface of the engaging portion in contact with the inner wall of the frame may be characterized in that the coated Teflon for reducing frictional resistance.
  • connection member is provided with a support formed between the two fitting body, the support is formed protrudingly compared to the fitting body is exposed to the outside while contacting the end of the frame covering the fitting body And the outer edge portion may be formed in a curved surface.
  • the frame connecting structure according to the present invention can be easily connected to a plurality of frames by a connecting member having a fitting body and an elastic locking member having a simple configuration in which one metal piece is bent to have an elastic force.
  • the present invention can be usefully used to make a product having a clean appearance because all of the other components except the frame is concealed inside the frame.
  • the present invention is provided with an inclined surface in the locking groove can prevent the connection state of the frame is loosened.
  • the present invention can stably connect a plurality of frames without using any fastening parts such as bolts.
  • the present invention is provided with a projection line on the inner wall of the frame may be provided with a locking groove by a simple process of cutting a portion of the projection line.
  • the present invention is coated with Teflon on the outer surface of the engaging portion of the elastic connection member to reduce the friction on the inner wall of the frame. This enables smooth sliding when the fitting body of the connecting member is fitted to the frame.
  • FIG. 1 is a reference diagram for explaining a corner connecting structure of a frame according to the prior art.
  • Figure 2 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.
  • Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention.
  • Figure 3b is a partial cutaway view for explaining a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention.
  • FIGS. 4A and 4B are exploded perspective views of a connecting assembly according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view taken along line II of FIG. 2.
  • Figure 6 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.
  • FIG. 7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention.
  • connection assembly 8 is an exploded perspective view of a connection assembly according to a first modified embodiment of the present invention.
  • FIG. 9 is a cross-sectional view taken along line II of FIG. 6.
  • connection assembly 10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.
  • connection assembly 11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.
  • connection assembly 12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment
  • connection assembly 13 is an exploded perspective view of a connection assembly for explaining the configuration according to the fifth modified embodiment
  • FIG. 14 is a state diagram using the frame connection structure according to the sixth modified embodiment of the present invention applied to the frame.
  • 15 is a partial cutaway view for explaining the configuration of the frame connection structure according to a sixth modified embodiment of the present invention.
  • Figure 2 is a state diagram using the frame connection structure according to an embodiment of the present invention applied to the frame.
  • the frame connection structure according to an embodiment of the present invention is configured to connect the plurality of frames 210 simply but firmly by the elastic locking member 120 having the locking portion, the frame of the 210 When the connection is complete, it is completely inserted into it and configured to not be exposed to the outside.
  • the frame connection structure according to the embodiment of the present invention can simply connect the plurality of frames 210 without using fastening parts that are exposed to the outside such as bolts.
  • fastening parts that are exposed to the outside such as bolts.
  • all the components are completely concealed inside the frame 210 and are not exposed to the outside, it is possible to apply to a product that aims for a luxurious appearance.
  • Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention
  • Figure 3b is to explain a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention
  • 4A and 4B are exploded perspective views of a connection assembly according to an embodiment of the present invention.
  • 5 is a cross-sectional view taken along line II of FIG. 2.
  • the frame connection structure includes a plurality of frames 210, the connection member 110 and the elastic locking member 120 to form a connection assembly 100 for connecting them Is done.
  • the frame 210 is provided with a hollow tube, and a locking groove 211 through which the locking portion 123 of the elastic locking member 120 extends is formed therein.
  • An inclined surface 211a is formed in the locking groove 211 in a direction in which the fitting body 111 is fitted to allow the locking portion 123 of the elastic locking member 120 to initially contact.
  • the locking portion 123 having elastic force descends along the inclined surface 211a by the tendency to be unfolded when reaching the locking groove 211.
  • the sieve 111 serves to pull the inside of the frame 210. As a result, the connection between the frame 210 and the fitting body 111 is prevented from being loosened and a firm coupling is achieved.
  • the locking groove 211 is provided in the frame 210 has a method of directly forming the inner wall of the frame 210 as shown in Figure 3a, the longitudinal direction on the inner wall of the frame 210 as shown in Figure 3b After providing the projection line 210a of the protruding shape along the process, it is possible to process a part of the projection line 210a to form a seating groove 211.
  • the shape of the seating groove 211 can be both a trapezoidal shape as shown in Figure 3a or a triangular shape as shown in Figure 3b, in particular in the case of a seating groove 211 having a triangular shape simple V-cutting (V-cutting) ), It is possible to process very easily.
  • the enlarged portion of FIG. 3B is a cross section viewed in the longitudinal direction of the frame 210 so that the size of the cross-sectional area of the protrusion line 210a with respect to the locking portion 123 may be viewed.
  • the frame 210 is not provided with the locking groove 211 at all or is provided in response to some of the locking portion 123, but may be configured not provided for the other partial locking portion 123.
  • the configuration in which the locking groove 211 is not provided with respect to the locking portion 123 may include a sharp end of the locking portion 123 when the frame 210 is made of a relatively soft material such as aluminum. It penetrates finely into the inner wall of the frame 210, and this action is possible because the fitting body 111 is sufficient to suppress the motion to retreat from the hollow of the frame.
  • the connection member 110 has a fitting body 111 fitted into the frame 210.
  • the connecting member 110 may have a configuration including only one fitting body 111, but is provided with a plurality of fitting bodies 111 mainly for the purpose of connecting the plurality of frames 210 as shown in the drawing. do.
  • two fitting bodies 111 are illustrated in the drawing, a configuration including three or more fitting bodies 111 may be provided in the same manner.
  • the connection member 110 and the fitting body 111 is formed to correspond to the frame 210 having a cross-section of various forms.
  • the fitting member 111 side of the connecting member 110 is provided with a mounting groove 116 formed in a concave shape so that the coupling portion 121 of the elastic locking member 120 can be seated.
  • the seating groove 116 may be formed on only one side of the plurality of side surfaces of the fitting body 111 or may be formed in connection with the plurality of side surfaces.
  • an advanced configuration in which only one seating groove 116 is formed over two fitting bodies 111 is also possible.
  • the seating grooves 116 may be formed on side surfaces of the fitting bodies 111 that are not on the same side of the side surfaces of the fitting bodies 111 with respect to the portion 116a formed on the same side surfaces of the fitting bodies 111.
  • the formed portion 116b is formed in a connected form.
  • the sliding rails 115 are formed along a pair of stepped parts facing each other.
  • the sliding rail 115 is formed to have a wider width as it enters the bottom surface of the seating groove 116 from the surface, so that the corresponding portion of the engaging portion 121 of the elastic locking member 120 is connected to the sliding rail 115. It is fitted in a sliding manner and combined without fear of departure.
  • the elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 to firmly couple the fitting body 111 of the frame 210 and the connecting member 110.
  • One piece of metal is bent to form a coupling part 121 and a locking part 123.
  • the coupling portion 121 of the elastic locking member 120 is coupled to the fitting body 111 and is fixed in a shape corresponding to the mounting groove 116 of the fitting body 111. It is settled down.
  • the coupling part 121 is bent to correspond to the seating groove 116 is formed in connection with a plurality of adjacent side surfaces of the fitting body 111.
  • the seating groove 116 of the portion 116a formed on the same side of the side of each fitting body 111, and the side of the side of each fitting body 111 is not the same side
  • the coupling portion 121 is formed in a bent shape close to the "c" shape.
  • the portion of the coupling portion 121 corresponding to the portion 116b formed on the side surface of the seating groove 116 rather than on the same surface, it is indicated by reference numeral “121a”.
  • the locking portion 123 is bent and formed so as to protrude with an elastic force from the coupling portion 121 as shown after a portion of the elastic locking member 120 is cut.
  • most portions of the metal pieces form a coupling part 121, and some of them are bent and then bent to form a locking part 123. have.
  • the engaging portion 123 in the elastic locking member 120 may be provided in one or a plurality to correspond to any one of the entire inner walls of the frame 210, of the entire inner walls of the frame 210 It may be provided to correspond to a plurality of inner walls.
  • the locking portion 123 when the locking portion 123 is provided to correspond to the plurality of inner walls of the entire inner walls of the frame 210, the locking portions 123 are not symmetrical with each other when they are provided to correspond to the inner walls of the frame 210. If it is provided so as to correspond to the inner wall of the frame 210 of the non-direction includes all. 2 to 5 corresponds to a case in which the engaging portion 123 is provided to correspond to the inner wall of the frame 210 in directions that are not symmetrical with each other.
  • the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spanned (when there is no locking groove 211, the frame 210 spans the inner wall). As a result, once the fitting body 111 is deeply inserted into the frame 210, the retraction operation of the fitting body 111 is completely blocked.
  • the outer surface of the engaging portion 123 is in contact with the inner wall of the frame 210 is coated with Teflon. This is further reduced by reducing the frictional resistance of the locking portion 123 against the inner wall of the frame 210 when the fitting body 111 is fitted to the frame 210 when Teflon is coated on the outer surface of the locking portion 123. There is an advantage that the smooth fitting operation is possible. However, the inner surface of the surface of the locking portion 123 should not be coated because it must span the inner wall of the frame 210 or the locking groove 211.
  • connection operation is the first method of fitting one of the fitting body 111 of the connecting member 110 to one of the plurality of frames 210 and then combine the other fitting body 111 with the remaining frame 210 the same method Simply snap it together and you're done.
  • one of the plurality of frames 210 is held by one hand and adjacent to the connection member 110 by the other hand. After that, the front end of one of the fitting body 111 of the connecting member 110 is inserted into the frame 210 while being inserted.
  • the fitting body 111 is slid along the inner wall of the frame 210, wherein the locking portion 123 of the elastic locking member 120 installed on the front end of the fitting body 111 is the frame 210. Allowing the advancing of the fitting body 111 while in contact with the inner wall of the. At this time, the outer surface of the locking portion 123 is in contact with the inner wall of the frame 210, but the frictional resistance between each other by the Teflon coated on the outer surface of the locking portion 123 is smooth sliding.
  • the insertion of the fitting body 111 to the frame 210 continues to be performed, and then almost completely, the locking portion 123 of the elastic locking member 120 is formed on the inner wall of the frame 210 ( 211). Then, the locking portion 123 of the elastic locking member 120 is immediately extended by the elastic force while being introduced into the locking groove 211 and spanned. At this time, the engaging portion 123 having a tendency to be unfolded by the elastic force is in contact with the inclined surface (211a) formed on the rear step of the engaging groove 211, the fitting body 111 is advanced to a more forward and stable coupling do.
  • the frame connection structure according to the embodiment of the present invention is able to connect the plurality of frames 210 stably and stably even with a very simple configuration.
  • FIG. 6 is a state diagram in which the frame connection structure according to an embodiment of the present invention is applied to a picture frame
  • FIG. 7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention.
  • 9 is a cross-sectional view taken along line II of FIG. 6.
  • the connecting member 110, the elastic locking member 120, and the pressing member 130 forming the connection assembly 100 are formed. It is made to include.
  • Such a first modified embodiment has a different installation position of the elastic locking member 120 compared to the above-described embodiment, and the mounting groove 116 in the connection member 110 for installation of the elastic locking member 120.
  • the pressing member 130 is additionally provided. The following description will focus on the modified configuration.
  • the elastic locking member 120 is bent one piece of metal to form a coupling portion 121 and the locking portion 123, the coupling portion 121 is coupled to the fitting body 111 is fixed It is formed in a shape corresponding to the front end surface (111a) of the fitting body 111 is tightly coupled.
  • a flat pressing member 130 having a bolt 135 fastened to the front end surface 111a of the fitting body 111 is provided with the coupling part 121 of the elastic locking member 120 interposed therebetween.
  • the engaging portion 123 is bent backward from the coupling portion 121 as shown, but is formed to protrude with elastic force toward the side of the fitting body (111).
  • the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spans.
  • Teflon is coated on the outer surface of the engaging portion 123 in contact with the inner wall of the frame 210.
  • the engaging portion 123 may be provided with at least one or a plurality so as to be covered in correspondence to the inner wall of the frame (210).
  • four engaging portions 123 are provided in all directions, one each in four directions, so that the hanging portions 123 may be disposed to correspond to each inner wall of the rectangular frame 210.
  • only one locking portion 123 is formed in one direction with respect to the coupling portion 121, or only two of the locking portions 123 are formed symmetrically with respect to the coupling portion 121, or each other with respect to the coupling portion 121.
  • Pluralities may be formed in an unsymmetrical direction.
  • the frame 210 It can be combined more stably.
  • connection assembly 10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.
  • the number of the locking parts 123 provided in the elastic locking member 120 is only two symmetrical around the coupling part 121. Characterized in that made.
  • a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in two directions in which the locking portion 123 contacts.
  • connection assembly 11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.
  • the number of the locking parts 123 provided in the elastic locking member 120 is compared to that of the first modified embodiment.
  • a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in the direction in which the locking portion 123 contacts.
  • coupling of the connecting member 110 to the frame 210 may be sufficiently firm.
  • the number of the engaging portion 123 provided in the elastic locking member 120 is made of only two, but the coupling portion 121 to the center Configurations arranged so as not to be symmetrical with each other are also possible.
  • connection assembly 12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment.
  • a mounting recess 116 of a recessed shape is formed in the side surface of the fitting body 111, and the coupling of the elastic locking member 120 is performed.
  • the part 121 is not coupled to the front end of the fitting body 111, but is seated in the mounting groove 116 formed on the side of the fitting body 111.
  • the seating groove 116 is formed by connecting to two adjacent sides of the fitting body 111, correspondingly the coupling portion 121 of the elastic locking member 120 is connected to the two sides It is characterized in that formed in the "L" is formed corresponding to the seating groove 116.
  • the elastic locking member 120 is responsible for two sides of the fitting body 111 at the same time, the coupling using the locking portion 123 with respect to the frame 210 is more secure.
  • one side of the two sides of the fitting body 111 is formed with the seating groove 116 is formed in a wider width as the shape of the seating groove 116 is deeper along the pair of stepped portion of the seating groove 116 A sliding rail 115 is formed.
  • the coupling portion 121 of the elastic locking member 120 is fitted in a sliding manner along the sliding rails 115 without fear of separation.
  • the elastic locking member 120 may be modified to cover only one side of two sides of the fitting body 111.
  • the seating groove 116 is formed on only one side of the fitting body 111 instead of two adjacent sides, and the coupling portion 121 of the elastic locking member 120 that is formed by bending the letter “L”. It only needs to be deformed to form a short plate that is not bent.
  • connection assembly 13 is an exploded perspective view of a connection assembly for explaining a configuration according to the fifth modified embodiment.
  • the seating grooves 116 formed in the shape of "a" to have two sides with respect to each fitting body 111 are fitted in two. It is formed in the form of the "c" is connected to each other at the boundary portion of the sieve 111, the elastic locking member 120 is characterized in that formed bent corresponding to the seating groove 116 of the integrated form.
  • the seating groove 116 is not the same side of the sides of the fitting body 111 around the portion 116a formed over the same side of the side of each fitting body 111
  • Portions 116b formed in the is formed in a connected form.
  • the sliding rails 115 are formed along a pair of stepped parts facing each other.
  • the elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 serves to firmly couple the fitting body 111 of the frame 210 and the connecting member 110.
  • One piece of metal is bent to form a coupling portion 121 and a locking portion 123.
  • the coupling portion 121 is the mounting groove 116 of the portion 116a formed over the same side of the side of each fitting body 111, the same side of the side of each fitting body 111
  • Corresponding to the seating groove 116 of the portion 116b formed on the side surface it can be seen that is formed in a form bent close to the "c" shape.
  • the portion of the coupling portion 121 corresponding to the portion 116b formed on the side of the seating groove 116 rather than on the same surface, it is indicated by reference numeral “121a”.
  • FIG. 14 is a state diagram in which the frame connection structure according to the sixth modified embodiment of the present invention is applied to a picture frame
  • FIG. 15 is a partial cutaway view for explaining the configuration of the frame connection structure according to the sixth modified embodiment of the present invention. .
  • the sixth modified embodiment includes a support 118 between the plurality of fitting bodies 111 in the connecting member 110, and the support 118 is connected to the fitting body 111 to be connected.
  • Forming the same plane as the frame 210 is characterized in that it is configured to be exposed to the outside.
  • the support 118 is formed to have a stepped 118a protruding from the fitting body 111.
  • the protruding degree of the support 118 may be exposed to the outside while forming the same plane as the frame 210.
  • the support 118 is formed in a fan shape so that the inner end surface 118b and the outer end surface 118c corresponding to the inner edge and the outer edge portion are formed in a smooth curved surface, and the other surfaces are formed in a plane.
  • the support 118 configured to be exposed on the same plane as the frame 210
  • the plurality of frames 210 are connected at a specific angle, the angled portions of the corners disappear and are formed in a smooth curved surface, which is a much more beautiful product.
  • the frames 210 are supported by the support 118, thereby enabling a more stable coupling.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

La présente invention se rapporte à une structure de liaison de cadres dans laquelle plusieurs cadres peuvent être reliés de façon simple et stable par une structure de blocage utilisant un corps élastique d'une pièce métallique. L'invention comprend : plusieurs cadres creux ; un organe de liaison possédant plusieurs inserts qui sont formés à des angles prédéfinis les uns des autres et peuvent être introduits dans l'intérieur des cadres ; et un organe de blocage élastique possédant des parties d'accouplement qui sont fixées par une mise en contact étroit avec des surfaces des inserts, et des parties de blocage qui sont incurvées de sorte que les parties de blocage fassent élastiquement saillie depuis les parties d'accouplement. Les parties de blocage sont incurvées vers la partie arrière de manière à permettre aux inserts d'être introduits dans la cavité creuse des cadres et de se déplacer vers l'avant mais à empêcher les inserts de reculer grâce au blocage des extrémités des parties de blocage sur les parois intérieures des cadres si les inserts essaient de reculer depuis la cavité creuse des cadres.
PCT/KR2012/007911 2011-09-28 2012-09-28 Structure de liaison de cadres utilisant une structure de blocage de pièce métallique WO2013048178A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110098242A KR101215077B1 (ko) 2011-09-28 2011-09-28 금속 조각의 걸림구조를 이용한 프레임 연결 구조물
KR10-2011-0098242 2011-09-28

Publications (1)

Publication Number Publication Date
WO2013048178A1 true WO2013048178A1 (fr) 2013-04-04

Family

ID=47908197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007911 WO2013048178A1 (fr) 2011-09-28 2012-09-28 Structure de liaison de cadres utilisant une structure de blocage de pièce métallique

Country Status (2)

Country Link
KR (1) KR101215077B1 (fr)
WO (1) WO2013048178A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101784230B1 (ko) * 2015-07-23 2017-10-11 주식회사 에코프랜 유지보수가 용이한 투명 방음벽
KR102101471B1 (ko) * 2018-02-28 2020-04-16 주식회사 휴먼스 틀 프레임용 모서리 연결구의 프레임 고정장치
KR102110371B1 (ko) * 2019-05-03 2020-05-14 주식회사 퍼맥스 조립식 가구용 연결장치
KR102256088B1 (ko) * 2019-08-13 2021-05-26 주식회사 휴먼스 틀 프레임용 모서리 연결구의 프레임 고정장치
KR102421345B1 (ko) * 2020-09-11 2022-07-15 주식회사 베스트이노베이션 스마트 쇼케이스
KR102279933B1 (ko) * 2021-01-27 2021-07-21 (주) 진테크 모터를 고정하기 위한 고정볼트의 접합구조
KR102401169B1 (ko) * 2021-10-19 2022-05-24 주식회사 퍼맥스 조립식 목재패널용 연결장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394291U (fr) * 1976-12-27 1978-08-01
WO1984002559A1 (fr) * 1982-12-29 1984-07-05 Japan Art Kikaku Co Ltd Dispositif de couplage pour cadre façonne
JP2000189303A (ja) * 1998-12-28 2000-07-11 Sofuken:Kk 枠 体
JP2004339855A (ja) * 2003-05-19 2004-12-02 Murakoshi Mfg Corp フレーム部材の接続構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394291U (fr) * 1976-12-27 1978-08-01
WO1984002559A1 (fr) * 1982-12-29 1984-07-05 Japan Art Kikaku Co Ltd Dispositif de couplage pour cadre façonne
JP2000189303A (ja) * 1998-12-28 2000-07-11 Sofuken:Kk 枠 体
JP2004339855A (ja) * 2003-05-19 2004-12-02 Murakoshi Mfg Corp フレーム部材の接続構造

Also Published As

Publication number Publication date
KR101215077B1 (ko) 2012-12-24

Similar Documents

Publication Publication Date Title
WO2013048178A1 (fr) Structure de liaison de cadres utilisant une structure de blocage de pièce métallique
WO2020213967A1 (fr) Double plancher équipé d'un dispositif de renfort parasismique ayant une hauteur de plancher réglable librement
WO2015002459A1 (fr) Chemin de câbles préfabriqué en plastique ignifuge et dispositif de couplage associé
WO2010114236A2 (fr) Article de parquet
WO2016114456A1 (fr) Fermeture à crémaillère
WO2014030795A1 (fr) Dispositif pour fixer des matériaux de construction internes et externes
WO2021015355A1 (fr) Support de rideau non perforé
WO2013151222A1 (fr) Capuchon d'essuie-glace de véhicule
WO2014021498A1 (fr) Dispositif servant à fixer des matériaux de construction intérieurs et extérieurs
WO2014157878A1 (fr) Paroi à rideau dans laquelle est incorporé un isolateur thermique
WO2021118236A1 (fr) Connecteur d'assemblage de meuble et meuble assemblé à l'aide de celui-ci
WO2017150896A1 (fr) Structure de plafond permettant de former un espace de travail pour une construction de finition de plafond
WO2019182285A1 (fr) Goujon à montage rapide et ensemble de goujons à montage rapide
WO2017222338A1 (fr) Structure de remplissage d'espace de cadre de fenêtre et ensemble de retenue de toile de protection contre les micro-poussières pour cadre de fenêtre
WO2010104236A1 (fr) Baie comportant un cadre vertical monocouche servant à loger un équipement
CN216921098U (zh) 一种铝单板固定结构
WO2019107839A1 (fr) Unité coulissante
WO2020218721A2 (fr) Module flexible pour combiner un panneau photovoltaïque solaire et un panneau thermique solaire
CN217334474U (zh) 一种新型音频连接器
WO2020055081A1 (fr) Ensemble fixe
JP2007175186A (ja) 机上用パネル装置
KR20190000883U (ko) 유리창 고정구조
JPH0967885A (ja) パネルの下部連結装置
JPH09317335A (ja) 金属製建具における窓ガラスの固定構造
JP2531677Y2 (ja) カーテンレール用ブラケット

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12837175

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12837175

Country of ref document: EP

Kind code of ref document: A1