KR20170003058A - Coupling device for furniture assembly - Google Patents

Coupling device for furniture assembly Download PDF

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Publication number
KR20170003058A
KR20170003058A KR1020150093216A KR20150093216A KR20170003058A KR 20170003058 A KR20170003058 A KR 20170003058A KR 1020150093216 A KR1020150093216 A KR 1020150093216A KR 20150093216 A KR20150093216 A KR 20150093216A KR 20170003058 A KR20170003058 A KR 20170003058A
Authority
KR
South Korea
Prior art keywords
anchor
bolt body
thread
furniture
bolt
Prior art date
Application number
KR1020150093216A
Other languages
Korean (ko)
Inventor
이재권
Original Assignee
(주)토템
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 (주)토템 filed Critical (주)토템
Priority to KR1020150093216A priority Critical patent/KR20170003058A/en
Publication of KR20170003058A publication Critical patent/KR20170003058A/en

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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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • 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
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/14—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using threaded bolts or screws
    • 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
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/24—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using separate pins, dowels, or the like
    • 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
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/28—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts
    • F16B12/30—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts using threaded bolts
    • 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
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/28—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts
    • F16B12/36—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts using separate pins, dowels or the like
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
    • F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/085—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with at least one unthreaded portion in both the nut and the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furniture Connections (AREA)

Abstract

The present invention relates to a coupling capable of quickly and comfortably performing screw-coupling of an anchor and bolt body for a furniture assembly. According to the present invention, a coupling device for the furniture assembly being easily coupled comprises: a plane portion formed to partially be flat on an outer circumferential edge of a bolt body having male threads formed thereon; and an entrance portion formed in such a manner which the bolt body is accommodated in an anchor without a rotation thereof due to female threads being partially removed from an inner circumferential edge of the anchor having the female threads formed thereon.

Description

[0001] Coupling device for furniture assembly [0002]

The present invention relates to a fastener for assembling a furniture, and more particularly, to a fastener for fastening and fastening an anchor for a furniture assembly and a bolt body.

Generally, in the case of a prefabricated furniture in which each member is separately sold and assembled, a fastener for connecting the members is required.

Many prefabricated furniture are assembled by fastening the bolts and nuts directly, or fastening devices designed to prevent the fasteners from being exposed to the outside.

In order to assemble furniture easily, women who have weak muscles can easily assemble furniture by joining bolts and nuts directly. It is possible to fasten bolts without tools such as driver or electric drill. Or anchors to aid fastening are provided in various forms.

The Korean Registered Utility Model No. 20-0377165 entitled "Bolt Structure for Furniture Assembly" discloses a bolt structure for connecting a furniture member to a furniture member when assembling furniture such as a dresser, a desk, and a cabinet. The present invention relates to a bolt body and a coupling body, and more particularly, to a coupling structure for a bolt body and a coupling body, .

Although the anchor is inserted into the boring groove of the wood and the bolt is rotated and fixed by the fastener formed at one end, the inconvenience of repeatedly applying the rotational force is solved. However, the structure of the coupling body serving as the anchor is complicated, Since the joints are coupled to the boring grooves of the wood, they have a disadvantage that the force required for fastening is large.

In addition, the time required for fastening is not significantly shortened as compared with a conventional method in which a bolt body is rotated and fastened to an anchor.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a bolt and nut structure capable of easily securing a bolt body to an opening of an anchor And to provide a fastener for assembling a furniture, which can obtain a fastening force only by a small amount of rotation after being inserted.

According to an aspect of the present invention, there is provided a fastener for assembling a furniture, which is easy to be assembled, according to the present invention comprises a flat portion formed on an outer circumference of a bolt body, And an inlet portion in which the female screw is partially removed so that the bolt body can be accommodated in the anchor without rotation.

Preferably, the bolt body includes a flat surface portion having a rectangular cross section and both flat sides formed on both sides thereof, and a male thread portion provided as a circular arc male thread on the short sides of both sides in a rectangular cross section of the bolt body.

Preferably, the female screw thread formed on the inner periphery of the anchor is formed in a straight line so that the screw thread formed in the spiral shape of the bolt body is rotated and interfered with each other upon entry thereof.

Preferably, the anchor is formed from a stretchable material and includes an interference fit protruding into the boring groove of the wood at the outer periphery of the cylinder.

According to the present invention, in the process of inserting the anchor into the boring groove of the furniture member and fastening the bolt body, the bolt body is repeatedly rotated from the bolt entry portion of the anchor, It is possible to shorten the time required for the bolt body to be coupled to the anchor, and it is possible to reduce the time required for the fastening of the bolt body to the anchor, It is possible to obtain the same firm fastening force.

1 is a perspective view showing a coupling relationship of fasteners for assembling furniture according to an embodiment of the present invention.
2 is a perspective view illustrating an anchor and a bolt body of a fastener for assembling furniture according to an embodiment of the present invention.
FIG. 3 is a perspective view illustrating a fastened state of a fastener for assembling furniture according to an embodiment of the present invention. FIG.
FIG. 4 is a plan view showing a bolt body and an anchor of a fastener for assembling furniture according to an embodiment of the present invention. FIG.
5 is a plan view showing a bolt body and an anchor of a fastener for assembling furniture according to another embodiment of the present invention.
FIG. 6 is a partial cross-sectional view of a fastener for fastening a furniture according to an embodiment of the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It does not mean anything.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

A fastener for assembling furniture according to the present invention can be implemented as follows.

FIG. 1 is a perspective view showing a coupling relationship of a furniture coupling fastener according to an embodiment of the present invention. FIG. 2 is a perspective view of an anchor and bolt fastener of a fastener for furniture assembly according to an embodiment of the present invention. And FIG. 3 is a perspective view illustrating a fastened state of a fastener for assembling furniture according to an embodiment of the present invention.

Referring to Figures 1 to 3,

The fastener for assembling a furniture according to an embodiment of the present invention includes a flat portion 120 and a bolt member 100 which are partially flatly formed on the outer circumference of the bolt member 100 on which the male thread 110 is formed, And the bolt body 100 is formed in such a manner that the bolt body 100 can be received in the anchor 200 without being rotated by partially removing the female thread 210 on the inner circumferential edge where the female thread 210 of the anchor 200, (220).

Each of the above-described configurations will be described in detail below.

FIG. 4 is a plan view showing a bolt body and an anchor of a bolt body and an anchor of a fastener for assembling furniture according to an embodiment of the present invention. FIG. 5 is a cross- A bolt body and an anchor. Fig.

The bolt member 100 has a male thread 110 and a flat surface 120 formed at its outer circumference so as to be threaded at one end and a coupling means 130 for coupling the furniture member 10 to the other end Respectively.

The male thread 110 is a thread formed at the outer circumferential edge of the one end of the bolt body 100 and formed as a thread between the thread and the thread, which is inclined at a predetermined angle for threading.

The flat portion 120 is formed by flattening the male thread 110 formed at one end of the bolt body 100 to be partially threaded and formed flat. As shown in FIGS. 2 and 4, And is formed at a long side of the threaded portion of the bolt member 100 having a rectangular shape.

The male screw thread portion 111 is formed of an arc-like male screw thread 110 on the short sides of both sides of the rectangular cross section of the bolt body 100. [

The flat portion 120 and the male screw portion 111 are formed by flatly cutting both sides facing the threaded portion of the bolt member 100 formed with the male threads 110 on the outer circumferential surface, And the male thread 110 is formed on both sides of the male thread 110. [

The coupling means 130 is formed at the other end of the bolt member 100 and can be implemented by various means for coupling different furniture members 10, and in one embodiment, A jaw 131 is formed at the other end of the bolt body 100 and is coupled with the fixing unit 132 which is fastened to the fixing jaws 131 together with the different furniture members 10.

The present invention is not limited to these embodiments, and various coupling devices applicable in the related art may be implemented at the other end of the bolt body 100 according to the embodiment to which the present invention is applied.

The anchor 200 is a cylindrical member that is inserted into the boring groove of the furniture member 10, and the threaded portion of the bolt body 100 is rotated and coupled through the one opening of the opening and the other end is closed.

The anchor 200 can repeatedly engage the bolt member 100 without damaging the surface of the furniture member 10 and prevent the bolt member 10 from being excessively pressed against the housing member 10 ) And the bolt body (100) in the form of interference fit.

It is made of polyamide material which is excellent in strength and dyeability, and excellent in lubricity and abrasion resistance, because it is made of high-strength material, but it does not have high expansion and contraction force. Which are illustrative and may be embodied with various materials that are applicable in the art according to the embodiments to which the present invention is applied.

The bolt body 100 enters the one end of the anchor 200 through the opening portion and the threaded portion 110 of the bolt body 100 corresponding to the male thread 110 of the bolt body 100, A female thread 210 is formed.

The entry portion 220 is formed such that the female thread 210 is partly removed from the inner circumference of the anchor 200 where the female thread 210 is formed so that the bolt body 100 can be received in the anchor 200 without rotation do.

2 and 4, the entry portion 220 of the anchor 200 is removed from the female thread 210 so that its inner diameter is larger than the portion where the female thread 210 is formed, The male thread 110 and the male thread 110 are formed so that they can enter without interference.

More specifically, when one end of the bolt body 100 moves to the inside of the anchor 200, the flat portion 120 of the bolt body 100 corresponds to the protruded portion of the female thread 210 of the anchor 200, The male thread 110 and the male thread 110 of the bolt body 100 correspond to the entrance 220 of the anchor 200 so that the bolt body 100 does not interfere with the entrance 220 of the anchor 200, It can be pushed into the inside without rotation.

The male thread 110 of the bolt body 100 and the male thread 110 of the bolt body 100 and the male thread 110 of the bolt body 100 are inserted into the anchor 200, The female thread 210 is screwed.

The interference fit protrusion 230 is formed to extend from the outer periphery to the outer periphery of the anchor 200. When the interference fit protrusion 230 is assembled to the anchor (not shown) 200 and the inner circumferential edge of the boring groove formed in the furniture member 10, so that it is interference fit. Preferably, the anchor 200 is formed as a circular protruding end perpendicular to the entry direction of the anchor 200, and has a gentle slope in the entry direction and a serrated cross-section at a large angle It accomplishes.

The shape of the threaded portion of the bolt body 100 and the anchor 200 applicable in the related art may be variously implemented according to the embodiment to which the present invention is applied, The male thread 110 formed at the outer periphery of the threaded portion of the male thread 110 is partially removed to form the plane portion 120 having a smaller diameter and a smooth surface than the portion where the male threads 110 are formed.

At this time, the female threads 210 and the entry portions 220 formed at the inner periphery of the anchor 200 are formed to correspond to the end surfaces of the male thread 110 and the flat portion 120 of the bolt body 110.

FIG. 6 is a partial cross-sectional view of a fastener for fastening a furniture according to an embodiment of the present invention. FIG.

Preferably, as shown in FIG. 6, the male threads 110 and the female threads 210 described above are selectively formed such that one thread is formed horizontally and the other thread is formed at a predetermined angle.

6 shows that the female threads 210 are formed horizontally and the male threads 110 are formed by inclined threads at a predetermined angle.

The selective formation of the male screw thread 110 and the female screw thread 210 is formed horizontally when the bolt body 100 pushed into the inside of the anchor 200 is tightly fixed to the bolt body The male thread 110 of the anchor 200 and the female thread 210 of the anchor 200 can be fastened together.

According to the above-described construction, the fastener for assembling a furniture according to an embodiment of the present invention has a structure in which a bolt is to be coupled to a member having a predetermined surface and thickness, First, a boring groove is formed at a predetermined depth by boring.

The planar portion 120 of the bolt body 100 and the male thread 110 are inserted into the boring groove so that the open portion of the anchor 200 is directed outward and the bolt body 100 enters the anchor 200. At this time, Are inserted into the female thread 210 and the entrance 220 of the anchor 200 so as not to interfere with each other.

When the bolt body 100 is pushed into the inner end of the anchor 200, the bolt body 100 is rotated to tighten the anchor 200 and the bolt body 100 tightly.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

10: Furniture member 11: Boring groove
100: bolt body 110: male thread
111: male thread part 120: flat part
130: coupling means 131:
132: Fixing unit 200: Anchor
210: female threads 220:
230: Forced projection

Claims (4)

A fastener for assembling a furniture in which a bolt body and an anchor are screwed together,
A flat portion formed partially flat on an outer periphery of the bolt body on which a male thread is formed; And
And an entrance portion formed at an inner periphery of the anchor to have an inner periphery formed with a part of the inner thread removed to allow the bolt body to be housed in the anchor without rotation.
The method according to claim 1,
Wherein the bolt body has a rectangular shape in cross section and flat sides of both sides are formed flat; And
And a male thread portion formed in the short side of both sides of the rectangular cross section of the bolt body in the form of an arc-shaped male screw thread.
The method according to claim 1,
Wherein the female screw thread formed on the inner periphery of the anchor is formed in a straight line so that the screw thread formed in the helical shape of the bolt body rotates and is fastened by interfering with each other upon entry thereof.
4. The method according to any one of claims 1 to 3,
Wherein the anchor is formed of a material to be expanded and contracted, and the outer periphery of the cylindrical shape includes an interference fit protruding into the boring groove of the wood.
KR1020150093216A 2015-06-30 2015-06-30 Coupling device for furniture assembly KR20170003058A (en)

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Application Number Priority Date Filing Date Title
KR1020150093216A KR20170003058A (en) 2015-06-30 2015-06-30 Coupling device for furniture assembly

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Application Number Priority Date Filing Date Title
KR1020150093216A KR20170003058A (en) 2015-06-30 2015-06-30 Coupling device for furniture assembly

Publications (1)

Publication Number Publication Date
KR20170003058A true KR20170003058A (en) 2017-01-09

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KR1020150093216A KR20170003058A (en) 2015-06-30 2015-06-30 Coupling device for furniture assembly

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101978630B1 (en) 2017-12-15 2019-05-15 (주)토템 The locking device for furniture assembly
KR20200114950A (en) * 2019-03-27 2020-10-07 후 바비 Shaft of writing brush and tool applied thereon
KR102249646B1 (en) * 2020-10-27 2021-05-27 (주)신영인더스트리 Simple Fastening Type Faucet Assembly
KR102527914B1 (en) * 2022-10-28 2023-05-02 주식회사 솔인 Modular Cat Tower

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101978630B1 (en) 2017-12-15 2019-05-15 (주)토템 The locking device for furniture assembly
KR20200114950A (en) * 2019-03-27 2020-10-07 후 바비 Shaft of writing brush and tool applied thereon
KR102249646B1 (en) * 2020-10-27 2021-05-27 (주)신영인더스트리 Simple Fastening Type Faucet Assembly
KR102527914B1 (en) * 2022-10-28 2023-05-02 주식회사 솔인 Modular Cat Tower

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