WO2015133768A1 - Matériau de plancher utilisant un membre de couplage par insertion - Google Patents

Matériau de plancher utilisant un membre de couplage par insertion Download PDF

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Publication number
WO2015133768A1
WO2015133768A1 PCT/KR2015/001932 KR2015001932W WO2015133768A1 WO 2015133768 A1 WO2015133768 A1 WO 2015133768A1 KR 2015001932 W KR2015001932 W KR 2015001932W WO 2015133768 A1 WO2015133768 A1 WO 2015133768A1
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WO
WIPO (PCT)
Prior art keywords
short side
receiving
accommodating
groove
bottom panel
Prior art date
Application number
PCT/KR2015/001932
Other languages
English (en)
Korean (ko)
Inventor
오광석
Original Assignee
오광석
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
Priority claimed from KR1020140025575A external-priority patent/KR20150103619A/ko
Priority claimed from KR1020140032301A external-priority patent/KR20150109181A/ko
Application filed by 오광석 filed Critical 오광석
Publication of WO2015133768A1 publication Critical patent/WO2015133768A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0511—Strips or bars, e.g. nailing strips

Definitions

  • the present invention relates to a flooring, and more particularly, a flooring assembled by a plurality of floor panels having structural coupling elements mounted on a floor of a building, and a fitting member that provides a fastening force to the coupling of the plurality of floor panels. It is about.
  • the flooring is used to decorate the floor of the building and the installation of the flooring using the coupling element formed in the floor panel without using an adhesive when installing is increasing.
  • floor panels are made of materials such as wood, plywood, MDF, HDF, PB, PVC, and mixtures or compounds thereof, and are structurally bonded to all sides of the floor panel to facilitate assembly between floor panels and to improve workability. It is equipped with elements and can be installed without the use of adhesives or nails.
  • the flooring is constructed by assembling the floor panels with each other using structural coupling elements of the floor panel itself as described above, the floor panels are heated under floor heating where high heat is generated (such as an electric floor heating system). There was a problem that the bond was released because the system could not withstand the high heat generated.
  • high heat such as an electric floor heating system
  • auxiliary fastening members PVC, wood material, etc.
  • PVC polyvinyl chloride
  • wood material etc.
  • the auxiliary fastening member is essentially soft, it is easy to generate warpage so that the fastening can be performed, and thus, an auxiliary material of a soft material is used. Therefore, the auxiliary does not hold the two short sides and often causes a problem of separation.
  • a problem occurs in any one of the bottom panel and the auxiliary fastening member, a problem occurs such as a step is generated in the connection portion, or a part of the bottom panel is damaged due to a malfunction, thereby lowering the fastening force.
  • auxiliary fastening member since the auxiliary fastening member must be installed inside the floor panel while manufacturing the flooring, a separate mechanical facility is required for the installation of the auxiliary fastening member, which acts as a factor of raising the cost of the flooring material. In a small production plant that cannot afford the capital to be administered for operation, there is a problem in that the process for manufacturing the flooring with the auxiliary fastening member cannot be applied.
  • the auxiliary fastening member is coupled by using a bending property (elasticity) that is changed in shape when the two bottom panels are combined and then restored to its original shape, so that the auxiliary fastening member is elastically fixed if it is firmly fixed inside the bottom panel. Hard to deform, there is also a problem that is not easy to fasten.
  • an appropriate gap (gap) must be maintained between the inside of the bottom panel accommodating the auxiliary fastening member and the auxiliary fastening member, so that the above-described gap even after the two bottom panels are fastened. Since there is a gap, there is a problem that the bottom panel moves by the gap.
  • a plurality of floor panels each have a structural coupling element, and each of the plurality of floor panels is assembled while being coupled to each other by the structural coupling element.
  • the flooring according to an embodiment of the present invention is configured such that a plurality of square bottom panels each having a pair of opposing long sides and short sides are assembled to each other, and the long sides of each of the plurality of floor panels are joined to each other by tongue-groove coupling.
  • a flooring to be assembled comprising: a first flooring panel assembled by tongue-groove engagement with respect to the long side of one floor panel, and a second floor panel assembled by tongue-groove engagement with respect to the long side of the one floor panel, The first floor panel is assembled by the tongue-groove coupling to the one floor panel while the first floor panel is assembled by the tongue-groove coupling to the one floor panel.
  • the first short side coupling portion formed on one side short side of the second short side coupling portion formed on one side short side of the second bottom panel is configured to be assembled and assembled, the first One short side of the bottom panel is provided with a first accommodating portion formed to be grooved over the whole or part in a direction crossing the short side and the short side of the first floor panel, and one side short side of the second floor panel includes the second bottom.
  • the second receiving part is formed by grooves formed over the short side and the short side of the panel over the whole or a portion thereof, and the second short side of the second bottom panel is formed in the first short side coupling portion of the first bottom panel.
  • the first accommodation portion and the second accommodation portion face each other to form an accommodation space, and are fitted into the accommodation space formed by the first accommodation portion and the second accommodation portion to be coupled to the first floor panel.
  • a fitting member providing a fastening force to the second bottom panel.
  • the plurality of bottom panels each have a structural coupling element, the structural coupling element is coupled to each other while the plurality of bottom panels are assembled with each other, the fitting member
  • 1 is a plan view of one floor panel constituting the flooring according to an embodiment of the present invention.
  • FIGS. 2 and 3 are views showing a tongue-groove combination in which a plurality of floor panels constituting the flooring according to the present invention are coupled to each other long sides.
  • Figure 4 is a side cross-sectional view showing in more detail for the receiving portion and the short side coupling portion formed on the short side of the flooring according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram illustrating a mechanism for coupling floor panels according to an embodiment of the present invention.
  • FIG. 6 is a view showing an example of the fitting member used in the flooring according to the present invention.
  • FIG. 7 to 17 are views for explaining various embodiments of improving the fastening force by using the fitting member in the coupling of the short sides of the two floor panels with respect to the floor according to the present invention.
  • FIG. 18 is a view illustrating a state in which a fitting member is inserted through a receiving space between two bottom panels in a state in which two bottom panels of the flooring material are coupled to short sides according to the present invention.
  • 19 is a view showing the configuration of the member inserting apparatus to be inserted into the receiving space of the fitting member used in the flooring according to the present invention mechanically.
  • 20 and 21 are views showing the operation of the member insertion device shown in FIG.
  • FIG. 22 is an exploded perspective view showing the structure of the member insertion device shown in FIG. 19.
  • FIG. 23 is a view illustrating a state in which the fitting member is inserted into the accommodation space by using the member insertion device as shown in FIG. 19 in the state as shown in FIG. 18.
  • FIGS. 1 and 2 First, a schematic configuration of a flooring material according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
  • Figure 1 is a plan view of a floor panel according to an embodiment of the present invention
  • Figure 2 is a groove formed on two sides of the long side (first pair) when the bottom panel shown in Figure 1 is cut in the a, a 'direction And cross section of the tongue.
  • the floor panel 1 includes a pair of opposing long sides 10 and 20 and another opposing short sides 30 and 40.
  • Floor panel 1 is preferably to have a substantially square or rectangular shape, the core of the floor panel is wood, wood board, plywood, PB, MDF, HDF and mixtures thereof Either made of material or made of PVC, PVC polymer, PVC mixture.
  • the surface of the floor panel is a pattern printed pattern, PVC printed pattern, synthetic resin (PVC polymer, PLA resin, etc.), veneer, etc. are used in the upper portion of the overlay paper containing Al2O3 to protect the surface, UV paint and lacquer are used.
  • the back side of the floor panel is used to impregnate the flooring material, PVC, PVC polymer, PVC mixture, wood, wood boards, etc.,
  • the whole structure is made by stacking the above materials.
  • edges of the flooring material may be removed inclined, and then the exposed parts may be decorated by painting, transferring, taping, etc. to obtain a decorative effect of the entire flooring material.
  • a plurality of floor panels are constructed through mutual assembly, and one floor panel has a short side and a long side, and an assembly structure for assembly is formed at each short side and long side.
  • one floor panel is assembled with other floor panels and short sides, and the other floor panel is assembled with long sides to form the entire flooring material.
  • a tongue portion and a groove portion are formed on one long side 10 and the other long side 20 of the bottom panel 1, respectively.
  • Coupling of the long sides of the two bottom panels is made by a tongue-groove combination where a tongue formed on one long side of the other bottom panel is coupled to a groove formed on one long side of one floor panel.
  • the grooves 100 of one long side of one bottom panel 1 and the tongue part 200 of one long side of the other bottom panel 2 are coupled to each other, and thus the two bottom panels are coupled to each other.
  • the combination of the tongue and the groove will be referred to as 'tongue-groove combination'.
  • the groove 100 formed on the long side includes an upper lip 110, a lower lip 120, a space 130, and a stepped portion 140.
  • the tongue 200 includes the tongue protrusion 210, the locking jaw 220, the accommodation part 240, and the like.
  • the space part 130 of the groove part 100 is a space formed by the upper lip 110 and the lower lip 120, and when the tongue-groove is coupled, the tongue protrusion 210 of the tongue part 200 may be completely inserted. It is preferably formed wide enough so that
  • the tongue protrusion 210 of the tongue 200 is obliquely entered into the space 130 of the groove 100 to be completely inserted, that is, the tongue
  • the front of the tongue 200 is upward, and at the rear end of the tongue 200. Coupling is achieved while rotating downwardly in the direction of the arrow in the drawing, respectively.
  • the accommodating part 240 of the tongue part 200 receives the stepped part 140 of the groove part 100 so that a horizontal fastening force is generated, and the front end of the tongue protrusion part 210 has a groove part ( The fastening force is generated in the vertical direction by being caught by the lower end of the upper lip 110 of 100).
  • Figure 4 is a cross-sectional view of the groove portion and the tongue formed on the two sides of the short side (second pair) when the bottom panel shown in Figure 1 cut in the b, b 'direction
  • Figure 5 is a flooring material (1), flooring (2), is a schematic diagram showing the process of bonding the flooring (3).
  • a first short side coupling part and a second short side coupling part are formed at one short side 30 and the other short side 40 of the bottom panel 1, respectively.
  • the one long side of the two bottom panel is a tongue-groove coupling with respect to one long side of another floor panel, respectively, the first formed on one short side of one floor panel
  • the second short side coupling part 400 formed at one short side of the other bottom panel is coupled to the short side coupling part 300.
  • the bottom panel 2 and the bottom panel 3 are assembled in the state where the bottom panel 1 is installed, wherein the long side of the bottom panel 2 is connected to the tongue-groove coupling on the long side of the bottom panel 1.
  • Floor panel No. 2 as the bottom side panel 3 rotates in the direction of the arrow while the long side of floor panel 3 is joined by the long side of the panel No. 1 and the tongue-groove combination.
  • the second short side coupling part 400 formed at the short side of the bottom panel 3 is coupled to the first short side coupling part 300 formed at the short side of the bottom panel.
  • bottom panel No. 2 and the bottom panel No. 3 are automatically coupled to each other in the process where the bottom panel No. 2 and the bottom panel No. 3 are tongue-grooved for the long sides, respectively.
  • the first short side coupling part 300 includes a first opposing surface 305, a first accommodating part 301, a short side extension part 304, and an upward protrusion part 303.
  • the first opposing surface 305 is formed substantially perpendicular to the surface 306 of the bottom panel, and the first accommodating portion 301 for forming an accommodating space into which the fitting member, which will be described later, can be fitted, is provided. It is formed in one opposing surface 305.
  • the bottom 308 of the first accommodating part 301 is preferably formed horizontally with respect to the surface of the flooring material and is formed higher than the upper end 307 of the upward protrusion 303.
  • the short side extension 304 is formed to correspond to the shape of the short side lower end 402 of the second short side coupling part 400 of the third bottom panel, and may be formed in a horizontal or rounded curved surface.
  • the second short side coupling part 400 includes a second opposing surface 405, a second accommodating part 401, a short side lower end part 402, and a short side receiving groove 403.
  • the second opposing surface 405 is formed substantially perpendicular to the surface of the bottom panel 3, and together with the first accommodating portion 301, an agent for forming an accommodating space into which a fitting member to be described later can be fitted.
  • a second receiving portion 401 is formed on the second opposing surface 405.
  • the bottom 408 of the second accommodating part 401 coincides with the bottom 308 of the first accommodating part 301 and is formed in the same shape.
  • the short side lower end portion 402 is provided in a horizontal or rounded shape, and the short side receiving groove 403 for accommodating the upward protrusion 303 is formed wider and deeper than the upward protrusion 303.
  • the flooring according to an embodiment of the present invention is the two bottom panels when the coupling between the short sides of the two bottom panels (coupling of the first short side coupling portion and the second short side coupling portion) for the two bottom panels are coupled between the two sides
  • the fitting member prepared in advance in the receiving space formed by the first receiving portion 301 and the second receiving portion 401 of the panel to greatly improve the upward tightening force of the two bottom panels.
  • the fitting member is inserted into the receiving space formed by the first receiving portion and the second receiving portion respectively formed on the short sides of the two bottom panels joined to serve to suppress the upward departure of the portion is easy to insert It is preferred to have a structure.
  • the front part 503 which enters for the first time is formed roundly, and forms the smooth pacifier 502 by chamfering, and the thickness h1 of the front part 503 is thinner than the thickness h2 of the back part 504.
  • the rear portion 504 is formed in a rectangular shape without any additional processing in order to properly accommodate the external force during insertion, the rectangular shape is preferred.
  • the width (W) of the fitting member is narrower than the overall width of the two receiving portions (first, second), the thickness of the auxiliary is formed to be substantially the same as the inner width of the receiving portion (401).
  • the fitting member is made of rigid PVC, PVC polymer, wood, wood materials, etc. to make the elasticity as small as possible.
  • an arrow (D) is displayed on the surface of the auxiliary to help the builder understand.
  • the long side of the bottom panel 2 is coupled to the long side of the bottom panel 1 through the tongue-groove coupling, and the long side of the bottom panel 3 is the tongue-groove coupled to the long side of the bottom panel 1. While coupling through the short side of the second floor panel and the short side of the third floor panel is automatically coupled to reach a state as shown in FIG.
  • the coupling between the long sides between the bottom panels is the same as that of the tongue-groove coupling as described above, and the coupling between the short sides between the bottom panels is the same.
  • the coupling between the first short side coupling portion 300 and the second short side coupling portion 400 is commonly applied in the same way, and the configuration of the first accommodating portion and the second accommodating portion in the coupling between the short sides of the two bottom panels, And there is a difference in each embodiment in the configuration of the fitting member.
  • All embodiments described below relate to a short side coupling between bottom panel 2 and bottom panel 3, which are tongue-grooved, respectively, for floor panel 1 as shown in FIG. It will be described as a first floor panel and the third floor panel as a second floor panel.
  • FIGS. 9 and 10 First, the embodiment shown in FIGS. 9 and 10 will be described.
  • the first accommodating portion 311 formed on the first opposing surface 305 of the first floor panel 2 is formed in a shape in which the cross-sectional area gradually decreases from the entrance toward the inside.
  • the second receiving portion 411 formed on the second opposing surface 405 of the second bottom panel 3 also has a shape in which the cross-sectional area gradually decreases from the entrance toward the inside so as to correspond to the first receiving portion 311. Is formed.
  • the accommodating space AS2 formed by the first accommodating part 311 and the second accommodating part 411 butt against each other is also formed in a shape in which the cross-sectional area gradually decreases from the entrance to the inside.
  • the fitting member 510 also has a cross-sectional area from the rear portion 512 to the front portion 511 corresponding to the accommodation space AS2 formed by the first accommodation portion 311 and the second accommodation portion 411. It is formed into a gradually decreasing shape. That is, the fitting member 510 is configured in a wedge shape.
  • the fitting member 510 has a wedge shape and the receiving space AS2 is also formed in a shape corresponding thereto, it is easy to fit the fitting member 510 to the receiving space AS2 as well.
  • a separate separation tool (not shown) can be used for easy removal.
  • the configuration of the locking groove 547 as shown in Figure 17 formed on the side of the fitting member 510 can be easily removed by hooking the end of the separation tool to the locking groove. .
  • the first receiving portion 321 formed in the first opposing surface 305 of the first bottom panel 2 has a main groove 321a and an auxiliary groove 321b, 321c.
  • the second receiving portion 421 formed on the second opposing surface 405 of the second bottom panel 3 also corresponds to the first receiving portion 321 so as to correspond to the first groove 421a and the auxiliary groove 421b. , 421c.
  • the auxiliary groove may combine one of the first accommodating part and the second accommodating part to form one or two or more of them.
  • the accommodation space AS3 formed by the first accommodating part 321 and the second accommodating part 421 abut each other includes a main groove and a second accommodating side of the first accommodating part 321.
  • the unit 421 side main groove is formed integrally.
  • the fitting member 520 includes fitting body parts 521 corresponding to the main grooves 321a and 421a of the first accommodating part 321 and the second accommodating part 421, and auxiliary grooves 321b, 321c, and 421b. And an auxiliary rib 522 corresponding to 421c.
  • the fitting member 520 having the fitting body 521 and the auxiliary ribs 522 into the accommodation space AS3, the main clamping force is generated by the fitting body 521.
  • the auxiliary ribs 522 may support the two bottom panels more firmly.
  • the configuration that can remove the fitting member 520 from the receiving space (AS3) by using a separation tool is as described above.
  • the first accommodating part 321 and the second accommodating part 421 may be provided between the fitting member 520 and the accommodating space AS3 to allow sufficient free space in the lateral direction. It is necessary to appropriately design the structure.
  • the first receiving portion 331 formed on the first opposing surface 305 of the first bottom panel 2 has a space above the first receiving portion 331.
  • the second accommodating portion 431 is a second partition partitioning a space formed by the second accommodating portion 431 into an upper space and a lower space.
  • the first compartment 332 and the second compartment 432 may be provided to the first compartment 331 and the second compartment 431 as the first compartment 331 and the second compartment 431 face each other.
  • the accommodation space AS4 formed by the accommodation portion 331 and the second accommodation portion 431 is configured to be partitioned into an upper space UP and a lower space LO.
  • the fitting member 530 is fitted to the first fitting portion 531 which is fitted to the upper space UP of the receiving space AS4 and to the lower space LO of the receiving space AS4. It is configured to include a second fitting portion 532, the connection portion 533 for connecting the first fitting portion 531 and the second fitting portion 532.
  • the first fitting coupling part 531 is fitted into the upper space UP and the second fitting coupling part 532 is fitted into the lower space LO while being connected to the connecting part (
  • the first compartment 332 and the second compartment 432 are formed at a position spaced inward from the inlet of the accommodation space AS4 so that the 533 may be seated inside the accommodation space AS4. It is preferable to provide a free space in which the connection part 533 can be seated in the accommodation space AS4.
  • the fitting member 530 through the receiving space AS4 to be completely inserted into the receiving space AS4.
  • the end of the separating tool may be easily removed by pulling the end of the separating tool by hooking the inner portion 533 of the fitting member 530.
  • the configuration of the first accommodating part 301 and the second accommodating part 401 is the same as that of FIG. 9 described above, and the configuration of the fitting member differs from other embodiments. There is.
  • the fitting member as shown in Figure 15 and 16 comprises an insertion member 540 and the shim member 545.
  • the insertion member 540 is inserted into an accommodation space AS formed by the first accommodation portion 301 and the second accommodation portion 401, and the shim member 545 is formed of the insertion member 540. It is a member to be fitted through the rear portion.
  • the insertion member 540 is preferably configured to include a first insertion part 541 and a second insertion part 542 connected to each other at the front part and separated from each other at the rear part.
  • the shim member 545 is fitted through the rear portion of the insertion member 540 while the member 540 is inserted into the accommodation space AS, the first insertion portion 541 and the second insertion portion ( 542 are separated from each other up and down.
  • the insertion member 540 can be fitted in the accommodation space AS and is very firm. Support both floor panels.
  • first insertion part 541 and the second insertion part 542 are configured such that a first shim receiving part 541a and a second shim receiving part 542a for receiving the shim member 545 are formed, respectively. This is preferred.
  • the shim member 545 fitted to the insertion member 540 is removed using the separation tool RT as described above.
  • the shim member 545 has a cylindrical shape in FIGS. 15 and 16, it is not necessarily limited thereto, and may be configured in various shapes.
  • the shim member 545 has a rectangular bar shape.
  • the shim member 545 forms a locking groove 547 at one side thereof, as shown in FIG. 19, so that the shim member 545 is fitted through the rear portion of the insertion member 540.
  • the separation tool (RT) is pulled to the engaging groove 547 and the shim member 545 can be easily separated, and after the shim member 545 is removed, the separation tool (RT) is removed.
  • the insertion member 540 can be easily removed.
  • the removal of the shim member using the locking groove 547 may be equally applied to all the fitting members as described above. That is, for each of the various types of fitting member shown in Figures 7 to 14, it is possible to form a locking groove on each side thereof so that it can be removed using a separation tool when necessary.
  • the receiving space is formed between the short sides of the two floor panels so that the fitting member is fitted to the receiving space from the outside to improve the fastening force of the two floor panels, the worker installing the flooring is fitted It is also possible to insert the coupling member by hand and beat it with a hammer so that the fitting can be made, but it would be more desirable if this can be easily done using a predetermined device.
  • the thickness of the fitting member is also very thin because the thickness of the bottom panel is thin, it may be quite inconvenient or sometimes very difficult to fit the fitting member manually into each receiving space.
  • FIG. 18 illustrates that the fitting member 500 is inserted through the accommodation space AS between the two bottom panels 2 and 3 while the first bottom panel 2 and the second bottom panel 3 are coupled to short sides.
  • 19 is a view showing the configuration of the member insertion device that allows the insertion of the fitting member 500 into the accommodation space (AS) can be mechanically performed.
  • FIG. 20 and 21 are views showing the operation of the member insertion apparatus shown in FIG. 19,
  • FIG. 22 is an exploded perspective view showing the structure of the member insertion apparatus shown in FIG. 19, and
  • FIG. 18 is a view illustrating a state in which the fitting member 500 is inserted into the accommodation space AS by using the member insertion device as shown in FIG. 19.
  • the member insertion device basically includes an insertion part 600 and a supply part 700.
  • the insertion part 600 has a structure for inserting the fitting member 500 into the accommodation space AS, and includes a first body 610 and a first pusher 630.
  • the first body 610 is formed in a rectangular shape having a predetermined length
  • the first guide groove 611 is formed in the longitudinal direction.
  • the first guide groove 611 is formed in the longitudinal direction of the body 610 so that the front end of the first body 610 is opened to guide the fitting member 500 to the accommodation space AS to fit the fitting member. 500 can be inserted into the accommodation space (AS).
  • the first pusher 630 is slid along the first guide groove 611 to push the fitting member 500 into the accommodation space (AS), which can be moved forward and backward manually by the user's operation.
  • AS accommodation space
  • the advance is made by the user's operation it is desirable to be able to automate retreat.
  • the first pusher 630 includes a push plate 631, a handle 633, and a first elastic body 635.
  • the push plate 631 is for sliding the fitting member 500 toward the accommodation space AS while sliding in the first guide groove 611 and is formed relatively thicker than the thickness of the fitting member 500.
  • the first elastic body 635 is fixedly formed to have a “ ⁇ ” shape in which protrusions are formed upwards to be elastically retracted.
  • guide plates 612 are provided at both upper portions of the first guide groove 611 to prevent the push plate 631 from being separated in the vertical direction.
  • the handle 633 is provided on one side of the upper portion of the push plate 631 so that the user can grip the user to facilitate the operation of the push plate 631.
  • the first elastic body 635 is for automating the retraction of the push plate 631 after moving forward, the front end is fixed to the rear end of the body 610 and the rear end is the rear end of the push plate 631
  • the push plate 631 is fixedly coupled to the push plate 631 by the user's operation, and then tensioned to enable the push plate 631 to be elastically retracted.
  • the first elastic body 635 may be applied to a variety of objects having elasticity, but applies a coil spring, the cover (not shown) is installed on the rear upper portion of the first body 610 is the first It will be desirable to minimize the introduction of foreign matter into the elastic body 635.
  • the supply part 700 is in communication with one side of the first body 610 to supply the fitting member 500 to the first guide groove 611 one by one to the second body 710 and the second pusher 730 It is made, including.
  • the second body 710 provides a space in which the plurality of fitting members 500 are sequentially arranged, and communicates with one side of the first body 610 so that the fitting coupling member 500 has a first guide groove ( The front end is formed to be opened to be supplied to the 611 one by one, the second guide groove 711 is formed on both sides.
  • the second pusher 730 is for pushing the fitting members 500 which are arranged in sequence into the first guide groove 611, and slide in the second guide groove 711.
  • the second pusher 730 may push or retract the fitting member 500 while moving forward in the second guide groove 711 by a manual operation by a user, but for convenience, the supply part 700 may be The pressure plate 750 and the second elastic body 770 will be included.
  • the pressure plate 750 is installed below the second pusher 730 to sequentially push at least one fitting member 500 toward one side of the first body 610 to the first guide groove 611. It is to be supplied one by one, it is preferable to have a relatively thick thickness than the thickness of the fitting member 500 and to have a width corresponding to the length of the fitting member 500.
  • the second elastic body 770 is embedded in the second pusher 730 to elastically support the pressing plate 750.
  • the second elastic body 770 has one end of the pressing plate 750.
  • the second elastic body 770 may be applied to various objects having elasticity, it may be preferable to apply a coil spring.
  • a stopper capable of preventing the retraction of the second pusher 730 on one side of the second pusher 730 so that the second pusher 730 is not pushed backward by the second elastic body 770. It is preferred to be provided.
  • the length of the push plate 631 is a fitting member 500 supplied to the first guide groove 611 by the pressure plate 750 is accommodated by the advance of the push plate (631) receiving space (The other fitting member 500 pushed from the second body 710 when it is inserted into the AS) is formed to a predetermined length so as not to be pushed to the rear of the push plate 631.
  • the fitting member 500 is inserted into the accommodation space AS as the first pusher 630 moves forward, and the other fitting member 500 is moved as the first pusher 630 is retracted.
  • the pressure plate 750 By repeatedly reloading the first guide groove 611 by the pressure plate 750 it is possible to insert a plurality of fitting members 500 in the accommodation space (AS) formed in a plurality of places.
  • the upper portion of the first body 610 is provided with a direction indicating plate 650 pointing to the center of the receiving space (AS) to allow the user to capture the exact position of the receiving space (AS), the insertion unit 600 )
  • a plurality of height adjusting means at the lower part of the supply part 700 is capable of height adjustment by fixing means (not shown), such as a clamp, to enable the height of the first guide groove 611 to the height of the receiving space (AS).
  • 800 is provided.
  • the present invention relates to a flooring constituted by assembling a plurality of floor panels on a floor of a building or the like, and is widely used in an industrial field related to construction of flooring on a floor of a building or other indoor space.

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  • Floor Finish (AREA)

Abstract

La présente invention concerne un matériau de plancher utilisant un membre de couplage par insertion dans lequel plusieurs panneaux de plancher possèdent des éléments de couplage structuraux, respectivement, et sont assemblés tout en étant couplés les uns aux autres par les éléments de couplage structuraux, et dans cet état, une force de fixation plus forte étant en outre fournie entre deux panneaux de plancher venant en butée l'un contre l'autre par couplage par insertion au moyen d'un membre de couplage par insertion. Pour cette raison, la construction du matériau de plancher peut être facilitée, le couplage entre les panneaux de plancher peut être solidement maintenu même dans un environnement externe, et en particulier, une force élevée de couplage peut également être maintenue dans un environnement enclin à une chaleur à haute température, telle qu'un chauffage par le sol.
PCT/KR2015/001932 2014-03-03 2015-02-27 Matériau de plancher utilisant un membre de couplage par insertion WO2015133768A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2014-0025575 2014-03-03
KR1020140025575A KR20150103619A (ko) 2014-03-03 2014-03-03 조립식 바닥재와 보조물 및 조립 방법이 합쳐진 바닥재 시스템
KR1020140032301A KR20150109181A (ko) 2014-03-19 2014-03-19 바닥재의 조립을 위한 부재 삽입장치
KR10-2014-0032301 2014-03-19

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WO2015133768A1 true WO2015133768A1 (fr) 2015-09-11

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160312476A1 (en) * 2015-04-17 2016-10-27 Commercial Interiors Manufacturing, Inc. Wall Covering Systems And Wall Covering System Components
US10953566B2 (en) 2016-12-22 2021-03-23 Valinge Innovation Ab Device for inserting a tongue
US11045933B2 (en) 2016-06-30 2021-06-29 Valinge Innovation Ab Device for inserting a tongue
US11331824B2 (en) 2016-06-29 2022-05-17 Valinge Innovation Ab Method and device for inserting a tongue
US11358301B2 (en) 2016-06-29 2022-06-14 Valinge Innovation Ab Machine for inserting a tongue
US11480204B2 (en) 2019-04-05 2022-10-25 Valinge Innovation Ab Automated assembly

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JPH074267Y2 (ja) * 1989-02-23 1995-02-01 松下電工株式会社 木質床材
KR20100098852A (ko) * 2009-03-02 2010-09-10 동화자연마루 주식회사 자력에 의하여 움직여지는 걸림구를 이용한 인테리어용 마감소재
KR101117681B1 (ko) * 2009-04-09 2012-02-29 엔보디자인 주식회사 조립식 바닥재
KR101280073B1 (ko) * 2012-11-06 2013-06-28 김영민 조립식 바닥재
US20130247501A1 (en) * 2000-06-20 2013-09-26 Flooring Industries Limited, Sarl Floor covering

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Publication number Priority date Publication date Assignee Title
JPH074267Y2 (ja) * 1989-02-23 1995-02-01 松下電工株式会社 木質床材
US20130247501A1 (en) * 2000-06-20 2013-09-26 Flooring Industries Limited, Sarl Floor covering
KR20100098852A (ko) * 2009-03-02 2010-09-10 동화자연마루 주식회사 자력에 의하여 움직여지는 걸림구를 이용한 인테리어용 마감소재
KR101117681B1 (ko) * 2009-04-09 2012-02-29 엔보디자인 주식회사 조립식 바닥재
KR101280073B1 (ko) * 2012-11-06 2013-06-28 김영민 조립식 바닥재

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160312476A1 (en) * 2015-04-17 2016-10-27 Commercial Interiors Manufacturing, Inc. Wall Covering Systems And Wall Covering System Components
US11331824B2 (en) 2016-06-29 2022-05-17 Valinge Innovation Ab Method and device for inserting a tongue
US11358301B2 (en) 2016-06-29 2022-06-14 Valinge Innovation Ab Machine for inserting a tongue
US11045933B2 (en) 2016-06-30 2021-06-29 Valinge Innovation Ab Device for inserting a tongue
US10953566B2 (en) 2016-12-22 2021-03-23 Valinge Innovation Ab Device for inserting a tongue
US11480204B2 (en) 2019-04-05 2022-10-25 Valinge Innovation Ab Automated assembly

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