KR101453493B1 - Sectional desk - Google Patents

Sectional desk Download PDF

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Publication number
KR101453493B1
KR101453493B1 KR1020130032854A KR20130032854A KR101453493B1 KR 101453493 B1 KR101453493 B1 KR 101453493B1 KR 1020130032854 A KR1020130032854 A KR 1020130032854A KR 20130032854 A KR20130032854 A KR 20130032854A KR 101453493 B1 KR101453493 B1 KR 101453493B1
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KR
South Korea
Prior art keywords
leg
groove
bolt
fastening
desk
Prior art date
Application number
KR1020130032854A
Other languages
Korean (ko)
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KR20140121496A (en
Inventor
김선갑
Original Assignee
김선갑
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Publication date
Application filed by 김선갑 filed Critical 김선갑
Priority to KR1020130032854A priority Critical patent/KR101453493B1/en
Publication of KR20140121496A publication Critical patent/KR20140121496A/en
Application granted granted Critical
Publication of KR101453493B1 publication Critical patent/KR101453493B1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • A47B13/021Fastening devices of the feet
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44Leg joints; Corner joints
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/0011Underframes

Abstract

The present invention relates to a prefabricated desk.
The present invention relates to a leg plate having a leg member formed on an undersurface of a desk plate and having an inner open portion and an open upper portion, a first insertion groove formed at an upper end portion thereof, A first insert member having a first fastening ring formed by bending a distal end thereof is formed at both ends of the support frame, and a fastening ring is formed at both ends of the support frame to be coupled to the leg member vertically, A first bolt insertion groove communicating with the insertion groove is formed, and a corner connection member fixedly coupled to the inner corner of the leg member and the support frame, and a second connection member for bending both sides downward, And a third bolt insertion groove communicating with the second bolt insertion groove, and a second bolt insertion groove formed in the first bolt insertion groove and the second bolt insertion groove, In that it comprises a bolt provides a modular desk, characterized.

Description

Prefabricated desk {SECTIONAL DESK}

The present invention relates to a prefabricated desk. More particularly, the present invention relates to a prefabricated desk which can easily assemble and disassemble a desk without any separate equipment, maintain a rigid assembled state for a long period of time, and simplify the assembly process to reduce the manufacturing cost.

In general, in the case of a table or a table, a desk in a preassembled state by a unitary structure composed of a top plate, a leg and a frame is carried and used by the user.

However, the desk in the pre-assembled state is bulky, and the logistics cost and the like are increased.

therefore. In order to solve such a problem, a top plate, a leg and a frame constituting a desk are separated and constituted, respectively, and are separately packaged and delivered to a consumer so that the consumer assembles the separated parts.

[0001] The present invention relates to a desk which is composed of an upper plate, a support leg on both sides for supporting the upper plate, and a back plate which is vertically and horizontally vertical to the support legs, A leg member that is welded integrally with the earth and is bent in an elliptical shape in cross section so as to form an opening portion inward; A binding member welded to an upper end of the leg member and having a binding hole formed in a vertical portion on both sides thereof and a large guide hole formed in a lower horizontal portion thereof; And a fixing protrusion which is inserted into the fixing hole of the both vertical portions when the fixing member is inserted into the horizontal portion and inserted between both vertical portions of the fixing member is formed to protrude forward and backward at both ends thereof A horizontal support member having fastening guide holes formed at both ends thereof so as to communicate with a large guide hole formed in a horizontal portion of the fastening member; And a coupling member coupling the coupling member and the horizontal support member; As shown in Fig.

However, in the prior art, it is difficult to easily disassemble each of the components, and the components themselves are complicated, and various components for assembling the respective components are also various, so that they are assembled or disassembled by using separate tools , It takes a lot of time for the user to assemble and use it, and a considerable amount of time is wasted.

In addition, the assembled state can not be maintained for a long period of time, and the assembling process is complicated.

Korea Registered Utility Model No. 0207193 (Oct. 2000)

In order to solve such problems, it is an object of the present invention to provide a desk, which is simple and easy to assemble and assemble, as well as a precise and robust assembly and connection between the components, And it is an object of the present invention to provide a prefabricated desk which can maintain the assembled state for a long period of time and simplify the assembling process and reduce the manufacturing cost.

According to an aspect of the present invention, there is provided a leg plate comprising: a leg member coupled to a bottom surface of a desk plate, the leg member having an inner hollow portion and an opening portion opened at an upper portion thereof, A support frame having first insertion members formed at both side ends thereof so as to be vertically engaged from the side end portions of the leg members; A corner connecting member fixedly coupled to the leg member and an inner corner portion of the support frame; And a fastening member having a second fastening ring bent downward on both sides so as to be seated and fastened to the first insertion member through the opening portion.

 In addition, the leg member may have a second insertion groove formed at an upper end thereof so as to be spaced apart from the first insertion groove, and a second insertion member formed to protrude in the longitudinal direction to be inserted into the second insertion groove is formed in the support frame The present invention provides a prefabricated desk.

The stepped groove may be formed on one surface of the first leg member, and the second leg member may be formed with a bolt at a position corresponding to the stepped groove, And a ball is formed on the front surface of the base.

Further, the first insertion member is formed with a first fastening ring whose distal end is bent upward, and is fastened to the second fastening ring.

 The support frame may have hooking grooves formed on one side thereof, and the corner connecting members may have hooking rings formed at both ends thereof so as to be coupled to the inside of the hooking grooves.

 Further, the fastening member is provided with a knob portion bent at an upper portion thereof.

The corner connecting member, the leg member, and the fastening member may include first to third bolt insertion grooves, and fixing bolts inserted and fixed in the first to third bolt insertion grooves communicated with each other. Provides a prefabricated desk.

According to the present invention, it is possible to easily separate and assemble the desk, and to assemble and assemble precisely and firmly the components.

In addition, the desk can be easily assembled and disassembled without any separate equipment, and it is possible to maintain a solid assembly state for a long period of time, as well as to simplify the assembling process, thereby reducing manufacturing costs.

1 is a perspective view of a prefabricated desk according to a preferred embodiment of the present invention,
FIG. 2 is a first principal part perspective view showing a disassembled state of a prefabricated desk according to a preferred embodiment of the present invention, FIG.
FIG. 3 is a second principal part perspective view showing a combined state of a prefabricated desk according to a preferred embodiment of the present invention,
FIG. 4 is a plan view showing a combined state of a prefabricated desk according to a preferred embodiment of the present invention,
5 is a side cross-sectional view illustrating the assembled state of the prefabricated desk according to the preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a perspective view of a prefabricated desk according to a preferred embodiment of the present invention, FIG. 2 is a first principal part perspective view illustrating a disassembled state of a prefabricated desk according to a preferred embodiment of the present invention, and FIG. FIG. 4 is a plan view showing the assembled state of the prefabricated desk according to the preferred embodiment of the present invention, and FIG. 5 is a perspective view showing the assembled state of the prefabricated desk according to the preferred embodiment of the present invention. Fig.

1 to 5, a prefabricated desk of the present invention includes a desk plate 100, a leg member 200, a support frame 300, a corner connecting member 400, a fastening piece 500, and a fixing bolt (not shown) 600).

The desk plate 100 may be formed in a rectangular plate shape, and may be formed of a metal plate, a synthetic resin plate, or a wood plate, in addition to a square plate or a wired plate such as an elliptical plate. And other props may be placed.

The leg member 200 is coupled to the bottom surface of the four corners of the desk 100 to support the desk 100. The leg 200 is formed with an opening that is hollow and has an open top, The first insertion groove 210 and the second insertion groove 210a are formed apart from each other and the second bolt insertion groove 220 into which the fixing bolt 600 is inserted is formed at the corner.

In addition, the leg member 200 is configured to be easily engaged with and disassembled from the support frame 300, and serves as a leg for supporting the desk plate 100.

The leg members 200 may be composed of a first leg member 200a or a second leg member 200b which are mutually male and female so as to adjust the height of the desk plate 100. [

The stepped groove 201a is formed on one surface of the first leg member 200a in the longitudinal direction and a plurality of stepped grooves 201a are formed on the inner side of the stepped groove 201a. A bolt hole 201b is formed at a position corresponding to the first leg member 200a and the second leg member 200b are fastened by the bolt b.

At this time, it is possible to adjust the height of the leg member 200 by selectively bolting the bolt to the upper side or the lower side of the stepped groove 201a spaced apart from each other.

The supporting frame 300 is formed to be long along the longitudinal direction of the desk plate 100 and vertically joined from the upper end of each leg member 200 and supports a bottom surface of the desk plate 100 in a rectangular shape, .

The first insertion member 310 and the second insertion member 310a are spaced apart from each other at both side ends of the support frame 300. The first insertion member 310 has a distal end portion bent upward And a plurality of hooking grooves 320 are formed on one side of the support frame 300 to engage with the edge connecting member 400. [

The support frame 300 has the first insertion member 310 and the second insertion member 310a formed in the first insertion groove 210 and the second insertion groove 210a formed at the upper end of the leg member 200, And the support frame 300 and the leg member 200 are fixedly coupled to each other, thereby facilitating assembly and supporting the desk plate 100 with ease.

The first and second insertion members 310 and 310a are formed with an elastic member having a predetermined elasticity on the outer surface thereof and are fitted to the first and second insertion grooves 210 and 210a, It is possible not only to prevent the member 200 from being suddenly released, but also to firmly fix it and improve the assembling property.

The edge connecting member 400 is formed on both side ends of the support frame 300 coupled with the leg member 200 and the inner edge portions of the leg member 200, i.e., the inner side edge of the coupled leg member 200 and the inner side of the support frame 300 And is a component that is detachably fixed to the corner portion and improves the coupling force of the edge connecting member 400 and the leg member 200. [

The corner connecting member 400 is formed with hooking rings 410 in the form of a ring at both ends so as to be engaged and disengaged from the inside of the engaging groove 320 and has a second bolt insertion groove 220 communicated with the center thereof, The first bolt insertion groove 420 is formed to be coupled to the leg member 200 and the support frame 300.

That is, the edge connecting member 400 is engaged with the engaging groove 320 at the inner corner portion where the supporting frame 300 and the leg member 200 are engaged, Not only the leg member 200 and the support frame 300 and the corner connecting member 400 are integrally assembled to provide a rigid assembling property and the bottom face of the edge portion of the desk plate 100 is more stably So that the desk board 100 can be more easily supported.

On the other hand, the latching ring 410 may be formed in a plurality of spaces. The engagement between the engagement ring 410 and the engagement groove 320 can be further improved by forming a plurality of engagement grooves 320 to which the engagement ring 410 is engaged.

The fastening member 500 is a component that functions as fastening means for fastening the leg member 200 and the support frame 300 more firmly by being fastened inward from the opening of the leg member 200.

The fastening member 500 is formed with a second fastening ring 510 bent downward on both sides so as to be seated on the upper side of the first fastening ring 311 inserted into the leg member 200, And a third bolt insertion slot 520 communicating with the second bolt insertion slot 220 is formed.

The coupling member 500 is engaged with the second coupling ring 510 and the first coupling ring 311 inserted to the inside of the leg member 200 so that the coupling force of the leg member 200 and the supporting frame 300 As well as to improve the performance of the system.

The fastening member 500 is formed with a handle 530 on one side of the upper portion so that the fastening member 500 is bent from the upper portion to facilitate gripping of the fastening member 500 inserted from the opening portion of the leg member 200 when assembling and disassembling the desk. So that the fastening of the support frame 300 and the leg member 200 can be easily performed by holding the handle 530 by hand.

The fixing bolt 600 is a component that performs the function of a fixing means for providing a rigid assembling property of the leg member 200, the supporting frame 300 and the corner connecting member 400, 3 and 4 are inserted and fastened to the three bolt insertion grooves 220, 520 and 420 to further improve the coupling force and the assemblability between the leg member 200, the support frame 300 and the corner connecting member 400.

In addition, the fixing bolt 600 has a handle plate (not shown) in the form of a plate on the head part, and a nut is fastened to the distal end part so that the fixing bolt 600 is conveniently fastened by holding the handle plate with no hand tool At the same time, a more rigid assembled state can be maintained by fastening the nut to the distal end of the fixing bolt 600 on the inner side of the leg member 200.

The assembled desk according to the preferred embodiment of the present invention has the support frame 300 vertically coupled from the upper end of the leg member 200 supporting the bottom edges of the four corners of the desk 100, The corner connecting member 400 is coupled to the inner corner of the support frame 300 and the fastening member 500 is fastened to the inside of the support frame 300 and the leg member 200, The edge connecting member 400 and the fastening member 500 can be separated by inserting the fixing bolts into the first through third bolt grooves 220, 420 and 520 communicated with the fastening member 400 and the fastening member 500, So that it is easy to separate and assemble, and precise and robust assemblability and coupling between the respective components are provided.

In addition, the desk can be easily assembled and disassembled without any separate equipment, and it is possible to maintain a solid assembly state for a long period of time, as well as to simplify the assembling process, thereby reducing manufacturing costs.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

100: desk plate 200: leg member
210: first insertion groove 210a: second insertion groove
220: second bolt insertion groove 300: support frame
310: first insertion member 310a: second insertion member
311: first fastening ring 320: fastening groove
400: edge connecting member 410: latching ring
420: first bolt insertion groove 500: fastening member
510: second fastening collar 520: third bolt insertion groove
600: Fixing bolt

Claims (7)

  1. A leg member coupled to a bottom surface of the desk plate, the leg member having a hollow interior and an open upper portion, an upper end of the leg member having a first insertion groove and a second insertion groove spaced apart from the first insertion groove;
    A first insertion member protruding in the longitudinal direction at both side ends so as to be vertically coupled from the side end of the leg member and having a first fastening ring whose distal end is bent upwardly, And a second insertion member inserted into the second insertion groove;
    An elastic member having predetermined elasticity is formed on an outer surface of the first and second insertion members so that the support frame is firmly fixed to the leg member,
    A corner connecting member fixedly coupled to the leg member and an inner corner portion of the support frame; And
    A second fastening ring having both sides bent downward so as to be seated on the first insertion member from the inside of the support frame through the opening portion is formed, and a handle plate in the form of a plate is formed on the head portion, And a fastening member firmly fastened to the inside of the support frame by a fixing bolt configured to be held by hand and fastened.
  2. delete
  3. The method according to claim 1,
    Wherein the leg members are formed by first and second leg members that are mutually male and female, a stepped groove is formed on one surface of the first leg member, and a bolt hole is formed in the second leg member at a position corresponding to the stepped groove Wherein the front surface of the front surface of the cabinet is fixed.
  4. delete
  5. The method according to claim 1,
    Wherein the supporting frame is formed with a locking groove on one side thereof and the corner connecting member is formed with a locking ring so as to be coupled to the inside of the locking groove.
  6. The method according to claim 1,
    Wherein the fastening member is provided with a knob portion bent on an upper surface thereof.
  7. The method according to claim 1,
    Wherein the first, second, and third bolt insertion grooves are formed so that the corner connecting member, the leg member, and the fastening member are fastened by the fixing bolts.

KR1020130032854A 2013-03-27 2013-03-27 Sectional desk KR101453493B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130032854A KR101453493B1 (en) 2013-03-27 2013-03-27 Sectional desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130032854A KR101453493B1 (en) 2013-03-27 2013-03-27 Sectional desk

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KR20140121496A KR20140121496A (en) 2014-10-16
KR101453493B1 true KR101453493B1 (en) 2014-11-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170035091A (en) 2015-09-22 2017-03-30 주식회사 동서에너지 Construction type desk having one-body type partition
KR101773461B1 (en) 2017-01-05 2017-09-12 김태헌 Fasteners for prefabricated furniture

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160042374A (en) * 2014-10-07 2016-04-19 박종길 Assembly type frame
KR101656498B1 (en) * 2014-10-07 2016-09-13 박종길 A frame having a prefabricated structure
KR101511353B1 (en) * 2014-12-30 2015-04-09 (주)캠퍼스라인 Table frame for having mounting bracket
KR101499874B1 (en) * 2014-12-30 2015-03-12 (주)캠퍼스라인 Frame geometry of assembled table
KR101531812B1 (en) * 2015-03-13 2015-06-25 (주)대우가구 Assembly type table
KR101654029B1 (en) 2015-10-01 2016-09-06 주식회사 하이파오피스 Frame combination structure of assembling table and its method
JP2018529909A (en) * 2015-10-07 2018-10-11 ブランキング システムズ インクBlanking Systems, Inc. 3-way corner assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248667A (en) * 1999-02-26 2000-09-12 Okamura Corp Corner shelf board mounting apparatus for partitioner
KR200381992Y1 (en) * 2005-01-26 2005-04-15 손경섭 Desk for controlling height
JP2006239159A (en) * 2005-03-03 2006-09-14 Itoki Corp Connecting device of stud and bracket
KR20100009676U (en) * 2009-03-24 2010-10-04 주식회사 코다스디자인 Table having integrated assembly of leg

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248667A (en) * 1999-02-26 2000-09-12 Okamura Corp Corner shelf board mounting apparatus for partitioner
KR200381992Y1 (en) * 2005-01-26 2005-04-15 손경섭 Desk for controlling height
JP2006239159A (en) * 2005-03-03 2006-09-14 Itoki Corp Connecting device of stud and bracket
KR20100009676U (en) * 2009-03-24 2010-10-04 주식회사 코다스디자인 Table having integrated assembly of leg

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170035091A (en) 2015-09-22 2017-03-30 주식회사 동서에너지 Construction type desk having one-body type partition
KR101773461B1 (en) 2017-01-05 2017-09-12 김태헌 Fasteners for prefabricated furniture

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