[go: up one dir, main page]

KR20170003058A - Coupling device for furniture assembly - Google Patents

Coupling device for furniture assembly Download PDF

Info

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
furniture
thread
bolt
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
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
Ceased legal-status Critical Current

Links

Images

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

본 발명은 가구조립용 앵커 및 볼트체의 나사결합을 빠르고 편하게 할 수 있는 체결구에 관한 것이다
본 발명에 따른 결합이 용이한 가구조립용 체결구는 볼트체의 수나사산이 형성된 외주연에 부분적으로 편평하게 형성되는 평면부 및 앵커의 암나사산이 형성된 내주연에 부분적으로 암나사산이 제거되어 볼트체가 회전없이 앵커에 수용될 수 있도록 형성되는 진입부를 포함한다.The present invention relates to an anchor for assembling a furniture and a fastening member capable of making fast and easy screwing of the bolt body
A fastener for assembling a furniture according to the present invention is characterized in that a bolt body is partly flatly formed on an outer periphery formed with a male thread and a female part is partially removed on an inner periphery of the anchor, And an entrance portion formed to be received in the anchor.

Description

결합이 용이한 가구조립용 체결구 {Coupling device for furniture assembly}[0001] Coupling device for furniture assembly [0002]

본 발명은 가구조립용 체결구에 관한 것으로, 더욱 상세하게는 가구조립용 앵커 및 볼트체의 나사결합을 빠르고 편하게 할 수 있는 체결구에 관한 것이다.
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.

일반적으로 각각의 부재가 분리된 채로 판매 배송되어 조립되는 조립식가구의 경우 부재간을 연결하기 위한 체결구를 필요로 한다.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.

이에 많은 조립식가구들은 직접 볼트 및 너트를 체결하여 조립하게 되거나 체결구가 외부로 노출되지 않도록 고안된 체결장치들이 사용된다.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.

직접 볼트 및 너트를 체결하여 조립하는 방법보다는 근력이 약한 여성들도 쉽게 가구를 조립할 수 있게끔 다양한 가구부재의 결합방법들이 제시되어 있고, 그 중에서도 드라이버나 전동드릴과 같은 공구가 없이도 볼트등이 체결될 수 있도록 하는 체결구 혹은 체결을 돕는 앵커가 여러 형태로 실시되고 있다.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.

대한민국 등록실용신안 제20-0377165호 '가구조립용 볼트구조'에는 장롱이나 책상, 장식장 등과 같은 가구를 조립하여 제작할 때 가구부재와 가구부재를 연결하는 볼트구조에 대하여 게시되어 있다. 그 내용으로는 볼트체 및 결합체의 결합에 있어 결합체를 서로 접철 가능하도록 중앙에 접철부를 형성하고 몸체의 내측에 볼트체가 안착되는 안착홈을 형성하여 볼트체와 결합체의 결합과정을 빠르고 간결하게 한 것이다.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, .

목재의 보링 된 홈에 앵커가 삽입되고 일단에 형성되는 체결구로 볼트가 회전되며 고정되기까지 반복적으로 회전력을 가하여 줘야 하는 불편을 해소하긴 하였으나, 앵커의 역할을 하는 결합체의 구조가 복잡하고 볼트체에 결합체를 결합한채로 목재의 보링된 홈에 억지끼움하게 되므로 체결에 소비되는 힘이 크다는 단점이 있었다.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.

뿐만 아니라, 기존의 볼트체를 회전하여 앵커에 체결하는 방식과 비교하여 체결에 소요되는 시간이 크게 단축되지는 못하였다.
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.

본 발명은 상기한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 볼트와 너트 구조로 형성되어 나사결합되는 방식의 장점을 유지하면서도 앵커에 볼트체를 결합시 간단하게 볼트체를 앵커의 개구부에 밀어넣은 후 작은 회전량만으로도 결합력을 얻을 수 있도록 한 가구조립용 체결구를 제공하는데 그 목적이 있다.
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.

상기와 같은 과제를 해결하기 위한 수단으로 본 발명에 따른 결합이 용이한 가구조립용 체결구는 볼트체의 수나사산이 형성된 외주연에 부분적으로 편평하게 형성되는 평면부 및 앵커의 암나사산이 형성된 내주연에 부분적으로 암나사산이 제거되어 볼트체가 회전없이 앵커에 수용될 수 있도록 형성되는 진입부를 포함한다.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.

바람직하게는, 볼트체는 단면이 직사각형 형상으로 양측 장변이 편평하게 형성되는 평면부 및 볼트체의 직사각형 단면에서 양측의 단변에 원호 형상의 수나사산으로 구비되는 수나사산부를 포함한다.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.

바람직하게는, 앵커의 내주연에 형성된 암나사산은 직선으로 형성되어 볼트체의 나선모양으로 형성된 수나사산이 회전되어 진입시 서로간의 간섭으로 체결된다.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.

바람직하게는, 앵커는 신축되는 재질로 형성되고 원통형의 외측둘레에는 목재의 보링된 홈에 억지끼움되는 억지끼움돌기를 포함한다.
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.

본 발명에 따르면 가구부재의 보링된 홈에 앵커를 삽입하고 볼트체를 체결하는 과정에 있어서, 앵커의 볼트진입부에서부터 볼트체를 반복적으로 회전시키며 서서히 앵커에 볼트체가 진입되도록 하지 않아도, 볼트체를 앵커에 밀어넣은 후 축방향으로 작은 회전량만 가함으로 나사결합이 수행될 수 있도록 하여 볼트체가 앵커에 결합되는 시간을 단축할 수 있고, 체결을 수행함에 있어 큰 힘이 들지 않으며 종래의 나사결합과 동일한 단단한 체결력을 얻을 수 있는 효과가 있다.
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.

도 1은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 결합관계를 나타낸 사시도.
도 2는 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 앵커 및 볼트체를 나타낸 사시도.
도 3은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 체결된 상태를 나타낸 사시도.
도 4는 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 볼트체 및 앵커의 단면을 나타낸 평면도.
도 5는 본 발명의 다른 실시예에 따른 결합이 용이한 가구조립용 체결구의 볼트체 및 앵커의 단면을 나타낸 평면도.
도 6은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 나사산을 나타낸 부분단면도.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.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

하기에서 설명될 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이며, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.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.

또한, 도면에 도시된 구성요소의 크기나 형상 등은 설명의 명료성과 편의상 과장되게 도시될 수 있으며, 본 발명의 구성 및 작용을 고려하여 특별히 정의된 용어들은 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있고, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 함을 밝혀둔다.
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.

본 발명에 따른 결합이 용이한 가구조립용 체결구는 하기와 같이 실시될 수 있다.A fastener for assembling furniture according to the present invention can be implemented as follows.

도 1은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 결합관계를 나타낸 사시도이고 도 2는 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 앵커 및 볼트체를 나타낸 사시도, 도 3은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 체결된 상태를 나타낸 사시도이다.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.

도 1 내지 도 3을 참조하면,Referring to Figures 1 to 3,

본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구는 볼트체(100)의 수나사산(110)이 형성된 외주연에 부분적으로 편평하게 형성되는 평면부(120) 및 볼트체(100)가 회전결합되는 앵커(200)의 암나사산(210)이 형성된 내주연에 부분적으로 암나사산(210)이 제거되어 볼트체(100)가 회전없이 앵커(200)에 수용될 수 있도록 형성되는 진입부(220)로 구성된다.
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).

아래에서는 상기된 각각의 구성을 구체적으로 자세하게 설명한다.
Each of the above-described configurations will be described in detail below.

도 4는 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 볼트체 및 앵커의 단면을 나타낸 평면도이고 도 5는 본 발명의 다른 실시예에 따른 결합이 용이한 가구조립용 체결구의 볼트체 및 앵커의 단면을 나타낸 평면도이다.
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.

볼트체(100)는 일단에 나사결합이 될 수 있도록 그 외주연에 수나사산(110) 및 평면부(120)가 형성되고 타단에는 가구부재(10)를 결합할 수 있는 결합수단(130)이 구비된다.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.

수나사산(110)은 볼트체(100) 일단의 외주연에 형성되는 나사산으로 나사결합을 위해 소정의 각도로 기울어져 돌출되는 나사산 및 나사산과 나사산 사이의 나사골로 형성된다.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.

평면부(120)는 볼트체(100)의 나사결합되는 일단부에 형성된 수나사산(110)이 부분적으로 제거되어 편평하게 형성되는 것으로, 도 2 및 도 4에 도시된 바와 같이 그 단면의 형상이 직사각형을 띄는 볼트체(100)의 나사결합부에서 길이가 긴 장변에 형성된다.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.

수나사산부(111)는 볼트체(100)의 직사각형 단면에서 양측의 단변에 원호 형상의 수나사산(110)으로 형성된다.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. [

평면부(120) 및 수나사산부(111)는 외주연에 수나사산(110)이 형성된 볼트체(100)의 나사결합부에 마주보는 양측을 편평하게 깍아낸 형상으로 편평한 면이 평면부(120), 수나사산(110)이 형성되어 있는 양측이 수나사산부(111)로 이뤄진다.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. [

결합수단(130)은 볼트체(100)의 타단에 형성되는 것으로 서로다른 가구부재(10)를 결합하기 위한 다양한 수단으로 실시될 수 있으며, 그 하나의 실시예로 도 1에 도시된 바와 같이 고정턱(131)이 볼트체(100)의 타단에 형성되어 고정턱(131)과 체결되는 고정유닛(132)과 함께 각기 다른 가구부재(10)를 결합하게 된다.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.

이는 예시적인 것으로서 본 발명이 적용되는 실시예에 따라 당해 기술분야에서 적용 가능한 다양한 결합장치가 볼트체(100)의 타단부에 구현될 수 있다.
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.

앵커(200)는 가구부재(10)의 보링된 홈에 삽입되고, 일단의 개방구를 통하여 볼트체(100)의 나사결합부가 회전되며 결합되고, 타단은 폐쇄되는 원통형상의 부재이다.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.

앵커(200)는 가구부재(10)의 표면에 손상없이 볼트체(100)가 결합을 반복적으로 수행할 수 있으며, 볼트체(10)의 체결에 큰 힘이 들지 않도록 하는 것으로, 가구부재(10)에 형성된 보링홈의 내주면과 볼트체(100)의 사이에서 억지끼움 형태로 고정력을 높인다.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.

신축은 되나 신축력이 높지 않으며 강도는 높은 소재로 구성되어야 하므로 강도 및 염색성이 우수하고 윤활성, 내마모성에서 우수한 폴리아마이드(polyamide) 재질로 형성된다. 이는 예시적인 것으로서 본 발명이 적용되는 실시예에 따라 당해 기술분야에서 적용 가능한 다양한 재질로 구현될 수 있다. 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.

앵커(200)의 일단에 개방부를 통하여 볼트체(100)가 진입을 하게 되며 앵커(200)의 내주연에는 나사결합을 할 수 있도록 상기되었던 볼트체(100)의 수나사산(110)과 대응되는 암나사산(210)이 형성된다.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.

진입부(220)는 앵커(200)의 암나사산(210)이 형성된 내주연에 부분적으로 암나사산(210)이 제거되어 상기 볼트체(100)가 회전없이도 앵커(200)에 수용될 수 있도록 형성된다.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.

도 2 및 도 4에 도시된 바와 같이, 앵커(200)의 진입부(220)는 암나사산(210)이 제거되어 그 내경이 암나사산(210)이 형성된 부분보다 크게 되고, 상기되었던 볼트체(100)의 수나사산(110), 수나사산부(111)가 간섭없이 진입될 수 있도록 형성된다.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.

보다 상세하게는 볼트체(100)의 일단이 앵커(200)의 내측으로 진입시 볼트체(100)의 평면부(120)가 앵커(200)의 암나사산(210)의 돌출된 부분과 대응되어 간섭이 없도록 하고, 볼트체(100)의 수나사산(110), 수나사산부(111)는 앵커(200)의 진입부(220)와 대응되어 간섭이 없도록 하여 볼트체(100)를 앵커(200)의 내측으로 회전없이도 밀어 넣을 수 있게 되는 것이다.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.

도 3에 도시된 바와 같이 볼트체(100)를 앵커(200)의 내측으로 밀어 넣은 후 회전시키게 되면, 볼트체(100)의 수나사산(110), 수나사산부(111)와 앵커(200)의 암나사산(210)이 나사결합하게 된다.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.

억지끼움돌기(230)는 앵커(200)의 외주연에서 외곽으로 연장되어 형성되는 것으로, 본 발명에 따른 결합이 용이한 가구조립용 체결구가 보링된 가구부재(10)의 홈으로 진입시 앵커(200)의 외주연에서 가구부재(10)에 형성된 보링홈의 내주연과 간섭되어 억지끼움 된다. 바람직하게는, 앵커(200)의 진입방향과 수직으로 형성되는 원형의 돌출된 단으로 형성되고, 진입방향으로는 완만한 경사면을 갖고 진입방향의 반대면은 큰 각도를 이뤄 톱니모양의 단면형상을 이룬다.
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.

본 발명이 적용되는 실시예에 따라 당해 기술분야에서 적용 가능한 볼트체(100) 및 앵커(200)의 나사결합부의 형상이 다양하게 구현될 수 있으며, 도 5에 도시된 바와 같이 볼트체(100)의 나사결합부의 외주연에 형성된 수나사산(110)이 부분적으로 제거되어 수나사산(110)이 형성된 부분보다 직경이 작으며 매끈한 면을 지니게 평면부(120)가 형성된다.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.

이때, 앵커(200)의 내주연에 형성되는 암나사산(210) 및 진입부(220)는 볼트체(110)의 수나사산(110) 및 평면부(120)의 단면과 대응되도록 형성된다.
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.

도 6은 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구의 나사산을 나타낸 부분단면도이다.FIG. 6 is a partial cross-sectional view of a fastener for fastening a furniture according to an embodiment of the present invention. FIG.

또한 바람직하게는 도 6에 도시된 바와 같이, 상술되었던 수나사산(110) 및 암나사산(210)은 선택적으로 한 곳은 나사산이 수평하게 형성되고 다른 한 곳은 소정의 각도를 이루고 형성되도록 한다.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.

도 6에는 암나사산(210)이 수평으로 형성되어 있고 수나사산(110)은 소정의 각도로 기울어진 나사산으로 형성되어 있는 것을 나타낸 것이다.6 shows that the female threads 210 are formed horizontally and the male threads 110 are formed by inclined threads at a predetermined angle.

수나사산(110) 및 암나사산(210)을 선택적으로 한 곳이 수평하게 형성하는 것은 앵커(200)의 내측으로 밀어넣어지는 볼트체(100)가 체결시 작은 회전량으로도 단단하게 볼트체(100)의 수나사산(110)과 앵커(200)의 암나사산(210)이 체결될 수 있도록 하는 효과를 갖는다.
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.

상술하였던 구성에 근거하여 본 발명의 일 실시예에 따른 결합이 용이한 가구조립용 체결구는 서로 다른 부재간의 결합을 위하여 혹은 일정한 면과 두께를 지닌 부재에 볼트결합이 필요할 때에 볼트가 결합될 위치를 먼저 보링작업하여 소정의 깊이로 보링홈을 형성한다.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.

앵커(200)의 개방부가 외측으로 향하도록 보링홈에 삽입하고 볼트체(100)를 앵커(200)에 진입시키게 되며, 이때, 볼트체(100)의 평면부(120) 및 수나사산(110)이 앵커(200)의 암나사산(210) 및 진입부(220)와 서로 간섭되지 않도록 방향을 맞추어 밀어 넣게 된다.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.

앵커(200)의 내측 끝까지 볼트체(100)가 밀어넣어지면 볼트체(100)를 회전하여 줌으로 앵커(200)와 볼트체(100)가 단단히 체결되도록 한다.
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.

비록 본 발명이 상기 언급된 바람직한 실시예와 관련하여 설명되어 졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.
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 : 가구부재 11 : 보링홈
100 : 볼트체 110 : 수나사산
111 : 수나사산부 120 : 평면부
130 : 결합수단 131 : 고정턱
132 : 고정유닛 200 : 앵커
210 : 암나사산 220 : 진입부
230 : 억지끼움돌기10: 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)

볼트체와 앵커가 나사결합되는 가구조립용 체결구에 있어서,
상기 볼트체의 수나사산이 형성된 외주연에 부분적으로 편평하게 형성되는 평면부; 및
상기 앵커의 암나사산이 형성된 내주연에 부분적으로 암나사산이 제거되어 상기 볼트체가 회전없이 앵커에 수용될 수 있도록 형성되는 진입부;를 포함하는 것을 특징으로 하는 결합이 용이한 가구조립용 체결구.
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.
제 1항에 있어서,
상기 볼트체는 단면이 직사각형 형상으로 양측 장변이 편평하게 형성되는 평면부; 및
상기 볼트체의 직사각형 단면에서 양측의 단변에 원호 형상의 수나사산으로 형성되는 수나사산부;를 포함하는 것을 특징으로 하는 결합이 용이한 가구조립용 체결구.
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.
제 1항에 있어서,
상기 앵커의 내주연에 형성된 암나사산은 직선으로 형성되어 상기 볼트체의 나선모양으로 형성된 수나사산이 회전되어 진입시 서로간의 간섭으로 체결되는 것을 특징으로 하는 결합이 용이한 가구조립용 체결구.
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.
제 1항 내지 제 3항 중 어느 한 항에 있어서,
상기 앵커는 신축되는 재질로 형성되고 원통형의 외측둘레에는 목재의 보링된 홈에 억지끼움되는 억지끼움돌기를 포함하는 것을 특징으로 하는 결합이 용이한 가구조립용 체결구.
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 Ceased KR20170003058A (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Family

ID=57810851

Family Applications (1)

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

Country Status (1)

Country Link
KR (1) KR20170003058A (en)

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

Similar Documents

Publication Publication Date Title
US5567081A (en) Joint forming device
US20080193209A1 (en) Fastener For Connecting Components and Assembling Embodying Same
JP5155189B2 (en) Nut with at least two parts
US3842877A (en) Quick fastening screw device
CA2602659C (en) Anchor assembly with toggle for hollow walls
KR20170003058A (en) Coupling device for furniture assembly
CN204591923U (en) Quick-acting fastening
KR101270301B1 (en) Bolt-nut type coupling device for looseness prevention
US20160084287A1 (en) Extensible fixing device
KR20130006641A (en) Cable fitting having a clamping device for an armor of the cable
JPH0435612Y2 (en)
JP6757101B2 (en) Loosening prevention fastening structure
KR101473770B1 (en) Fittings for Furniture
KR101252719B1 (en) The connection apparatus for a furniture
KR101178518B1 (en) Both-way fix fitting
KR101122113B1 (en) coupling for electric pipes
US12038030B2 (en) Fixing device
CA2002847A1 (en) Panel anchor
KR101334852B1 (en) Belt type clamp
KR200471125Y1 (en) Connection for the door handle combines easy device
EP1054171A2 (en) A threaded fixing device
US20240117832A1 (en) Removable blind fastener
KR910003265B1 (en) Screw gromet
KR200194821Y1 (en) Connector fasteners
TW201331483A (en) Fasten-bolt

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20150630

A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160513

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20150630

Comment text: Patent Application

PA0302 Request for accelerated examination

Patent event date: 20160513

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

Patent event date: 20150630

Patent event code: PA03021R01I

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20160922

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20170105

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20160922

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PG1501 Laying open of application
AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20170105

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20161220

Comment text: Amendment to Specification, etc.

PX0601 Decision of rejection after re-examination

Comment text: Decision to Refuse Application

Patent event code: PX06014S01D

Patent event date: 20170410

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20170307

Comment text: Decision to Refuse Application

Patent event code: PX06011S01I

Patent event date: 20170105

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20161220

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20160922