KR101782332B1 - Two ways rotating type Duct assembly for guiding electric wire - Google Patents

Two ways rotating type Duct assembly for guiding electric wire Download PDF

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Publication number
KR101782332B1
KR101782332B1 KR1020150075290A KR20150075290A KR101782332B1 KR 101782332 B1 KR101782332 B1 KR 101782332B1 KR 1020150075290 A KR1020150075290 A KR 1020150075290A KR 20150075290 A KR20150075290 A KR 20150075290A KR 101782332 B1 KR101782332 B1 KR 101782332B1
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KR
South Korea
Prior art keywords
pair
hinge
panels
side cap
fixing point
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KR1020150075290A
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Korean (ko)
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KR20160139780A (en
Inventor
권수범
신탄
Original Assignee
주식회사 퍼시스
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Priority to KR1020150075290A priority Critical patent/KR101782332B1/en
Publication of KR20160139780A publication Critical patent/KR20160139780A/en
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Publication of KR101782332B1 publication Critical patent/KR101782332B1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36—Installations of cables or lines in walls, floors or ceilings
    • H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
    • 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
    • A47B13/00—Details of tables or desks

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The present invention relates to a bi-directional openable and closable type wire duct assembly, and more particularly, to a bi-directional openable and closable type wire duct assembly that is biased in a bi-directional manner to provide a predetermined operational feeling without blocking the user's view, Thereby providing an advantage of improving the usability and appearance of the user.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a two-

The present invention relates to a bi-directionally openable and closable type wire duct assembly, and more particularly, to a bi-directional openable / closable type wire duct assembly, in which a mounting table is exposed without discriminating the user's view so that a user sitting on either side of a conference table or desk can be seated, To a bidirectional pivotal opening / closing type electric cable duct assembly capable of preventing a cover assembly for opening and closing a door from being arbitrarily separated from an installation port.

2. Description of the Related Art In general, conference tables are provided in meeting rooms. In recent years, conference attendees have been conducting meetings using electronic equipment such as a personal laptop (notebook) or OHP (Over Head Project).

In such a trend, the conference table is also provided with an electric wire (electric wire) for supplying power to the electronic device through an installation hole which is vertically opened in the center of the conference table, and a multi- The shape has been further improved to include the assembly.

1 is a cross-sectional view illustrating an operation of a unidirectional tilting type cable duct assembly and a bidirectional tilting type cable duct assembly according to the related art.

One example of a wire duct assembly according to the related art is a duct body 10 provided in an installation hole 5 which is vertically opened on a conference table 1 as shown in FIG. 1, a plurality of duct covers 20 are provided, one end of which is hinged to the upper end, and the other end is turned upward to open and close the installation port. Alternatively, as shown in FIG. 1 (b) One or two duct covers 20A and 20B are provided so as to open and close the installation hole 5 by an operation in which one end is hinged to both ends of the upper end of the duct body 10 provided in the duct body 10, do.

However, according to an example of a wire duct assembly according to the related art, when an electric wire or a network connection cable is to be connected to an electronic device, the duct covers 20, 20A, and 20B must be rotated It is necessary to open the inside of the installation hole 5 or the duct main body 10 and then expose the electric wire to the upper part, which makes the appearance of the conference table 1 troublesome.

1 (a), when only one duct cover 20 is provided, the user who is seated on one side of the conference table 1 necessarily rotates the duct cover 20 only on the other side, A user of the other side of the conference table 1 (that is, a side opposite to the current user) is inconvenient to use because it is required to open the sphere 5 or the duct body 10. [

As shown in Fig. 1 (b), even when the duct covers 20A and 20B are provided in two, the duct covers 20A and 20B open the installation hole 5 or the duct body 10 When the user touches the electronic device using the same electric wire, the user's eyesight is obstructed and the use of the electronic device is inconvenient.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a cover assembly which is rotatably mounted on one side and the other of a width direction of an installation hole on the basis of two hinge fixing points, So that it is easy to use by all the users of the conference table or the user of the desk. SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a bi-directional opening / closing type wire duct assembly.

A preferred embodiment of the bi-directionally openable and closable type wire duct assembly according to the present invention is characterized in that it is installed vertically on one longitudinal side inner side surface and the other longitudinal side inner side surface of a mounting opening which is opened vertically in a rectangular form for penetrating electric wires on a top plate portion of a table or desk And a first hinge fixing point adjacent to one end in the width direction of the pair of side cap panels is connected to the pair of side cap panels, And a second hinge fixing point which is spaced apart from the other end in the width direction of the pair of side cap panels so as to be symmetrical with respect to the first hinge fixing point, And a cover assembly provided to open and close the installation port.

The pair of side cap panels may be detachably attached to the pair of side cap panels. When the pair of side cap panels is coupled to the pair of side cap panels, a portion of the cover assembly that closes the mounting opening is restrained, And may further include a release preventing member.

The cover assembly may include a cover panel for opening and closing the installation port, and a pair of guide panels coupled to both ends of the cover panel in the longitudinal direction and connected to the pair of side cap panels.

In addition, the cover panel may be formed to have a size such that at least a predetermined thickness of electrical wire penetrates the width direction end portion of the mounting opening when the mounting opening is closed.

The pair of guide panels may have a relative movement path with respect to the separation preventing member so as not to be engaged with the separation preventing member in the rotating direction of the cover panel, and the cover panel may have a predetermined first inclination angle The release preventing groove may be formed to receive the release preventing member when the rotation preventing member is rotated from the horizontal surface to the horizontal surface.

In addition, the release preventing member may be detachably provided from the pair of side cap panels when the release preventing member is not received in the release preventing groove.

The release preventing member may be configured such that one end thereof is attachable to and detachable from a mounting hole formed in parallel with the longitudinal direction of the mounting hole on the pair of side cap panels and the other end is protruded Preventing pin.

The pair of guide panels may be provided with the first hinge fixing points and the second hinge fixing points on the pair of side cap panels at least at positions corresponding to the first hinge fixing points and the second hinge fixing points, A pair of hinge coupling grooves may be formed to be hinged to the first hinge projection and the second hinge projection formed to be provided at the two hinge fixing points.

When the upper surface of the cover panel is disposed in parallel with the horizontal surface, the first hinge protrusion and the second hinge protrusion are formed by a "? &Quot; -like groove opened downward, Wherein the cover assembly has a thickness in the width direction of an extent to be inserted into the open lower side of the coupling groove and has a length in the up and down direction not to be separated from the hinge coupling groove in the pair of hinge coupling recesses when the cover assembly is rotated have.

It is preferable that a hinge coupling groove provided at a position corresponding to the first hinge fixing point of the pair of hinge coupling grooves is formed so that the second hinge projection provided at a position corresponding to the second hinge fixing point is not hooked Wherein the first hinge protrusion is located at a position corresponding to the first hinge fixing point and is engaged with the second hinge fixing point of the pair of hinge fixing grooves, .

The pair of side cap panels may be provided with at least one smock for buffering the rotational movement of the cover panel while being in contact with a part of the opposite surfaces of the pair of guide panels when the cover panel is rotated have.

The pair of guide panels are provided with a pair of guide panels, the pair of guide panels being connected to the pair of guide panels so as to be elastically moved in a direction orthogonal to the direction of rotation of the pair of guide panels, The contact surface may be formed such that the tip of the smock contacts the smock so that the smock is moved in the orthogonal direction.

In addition, the contact surface may be inclined so as to be gradually inclined toward the upper side in the direction in which the swab is arranged.

In addition, one of the pair of side cap panels provided on the inner side of one side in the longitudinal direction of the installation hole may be provided with a stepped first smootch in one of the one end and the other end in the width direction of the installation port And one of the pair of side cap panels provided on the inner side of the other side in the longitudinal direction of the installation hole is provided with one of the one end and the other end in the width direction of the installation hole located in the diagonal direction in the installation space A single second smootch may be provided.

According to a preferred embodiment of the bidirectional tilt-open type wire duct assembly according to the present invention, various effects can be achieved as follows.

First, one of the cover assemblies is rotatably disposed on one side and the other side in the width direction alternately with respect to the two hinge fixing points. Since the electric wire is exposed through the installation hole and the cover assembly, There is an advantage that the usability is greatly improved.

Second, since the cover assembly is prevented from being arbitrarily disengaged from the mounting opening, it is possible to prevent the deterioration of the product reliability that occurred when the cover assembly was detached, and to reduce the waste of reassembling time after detachment.

Thirdly, the cover assembly is rotated to connect the electric wire to the electronic device, and then the electronic appliance is mounted in the horizontal direction, thereby improving the appearance of the conference table or the desk.

Fourth, when the cover assembly rotates, the operation feeling can be improved through the smash.

FIG. 1 is a sectional view showing an operation of a unidirectional tiltable type electric cable duct assembly and a bidirectional tiltable type electric cable duct assembly according to the related art,
2 is a perspective view showing a preferred embodiment of a bi-directionally openable and closable type wire duct assembly according to the present invention,
Fig. 3 is an exploded perspective view of Fig. 2,
FIGS. 4A and 4B are perspective views illustrating one side of the cover assembly in the width direction and the other side of the cover assembly in FIG. 2,
FIG. 5 is a perspective view for explaining the operation of a pair of side panels and a pair of guide panels of the cover assembly of FIG. 2,
FIG. 6 is a cross-sectional view taken along line DD of FIG. 5, assuming that a pair of side cap panels and a pair of guide panels are coupled,
FIG. 7A is a cross-sectional view taken along line AA in FIG. 2,
FIG. 7B is a cross-sectional view taken along line BB of FIG. 4A,
FIG. 7C is a cross-sectional view taken along line CC of FIG. 4B.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a bidirectional tiltable type wire duct assembly according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view showing a bidirectional tiltable and openable type wire duct assembly according to a preferred embodiment of the present invention, FIG. 3 is an exploded perspective view of FIG. 2, FIGS. 4a and 4b are cross- FIG. 5 is a perspective view illustrating a pair of side cap panels and a pair of guide panels of the cover assembly of FIG. 2, and FIG. 6 is a perspective view illustrating DD FIG. 7A is a cross-sectional view taken along line AA in FIG. 2, and FIG. 7B is a cross-sectional view taken along line BB in FIG. 4A. Fig. 7C is a cross-sectional view taken along line CC in Fig. 4B. Fig.

A preferred embodiment of the bi-directional openable and closable type wire duct assembly 100 according to the present invention is characterized in that, as shown in FIGS. 2 to 7C, a top plate portion 101 of a conference table is provided with a rectangular So as to be able to open and close. Although the bidirectional pivoting type open-and-close type wire duct assembly 100 according to the present invention is provided on the conference table as an example, the bidirectional pivoting open / close type wire duct assembly 100 is installed in an open- It is also possible to apply it.

First, when the upper plate 101 of the conference table is formed long and long in the longitudinal direction, the mounting hole 105 may be formed in the middle of the top plate 101 in a rectangular shape elongated in the longitudinal direction of the top plate 101 have.

A pair of side cap panels 220A and 220B vertically installed on one longitudinal side inner side surface and the other longitudinal side inner side surface of the installation hole 105 and the inner side surface in one widthwise direction and the widthwise direction And a pair of connection panels 210A and 210B are provided on the inner side of the other side.

The pair of side cap panels 220A and 220B and the pair of connection panels 210A and 210B are provided so as to enclose the inner surface of the mounting hole 105 in which the upper plate portion 101 is cut, 101, which is an incised portion of the mounting hole 105. As shown in Fig.

Particularly, the pair of side cap panels 220A and 220B can be rotatably connected and supported by a cover assembly 250 described later.

More specifically, as shown in Figs. 2 to 7C, the pair of side cap panels 220A and 220B are rotatably connected and supported by a cover assembly 250. Fig. 7A to 7C, the cover assembly 250 includes a pair of side cap panels 220A and 220B having one longitudinal end and the other end coupled to the pair of side cap panels 220A and 220B, respectively, A pair of hinge fixing points 221 are provided on the first hinge fixing point 221. The pair of hinge fixing points 221 are disposed on the first hinge fixing point 221 in the width direction, And may be provided to open and close the installation port 105 by being rotated in the width direction on the basis of the second hinge fixing point 222 provided at the other end in the width direction of the side cap panels 220A and 220B.

That is, the cover assembly 250 is provided as a single member, and is rotatable in one direction in the width direction and the other direction in the width direction on the basis of the first hinge fixing point 221 and the second hinge fixing point 222 It is possible to provide better usability to all the users who are seated around the top plate 101 of the conference table. This will be described later in detail.

Meanwhile, a preferred embodiment of the bi-directionally openable and closable type wire duct assembly 100 according to the present invention includes a pair of side cap panels 220A and 220B, which are detachably disposed on the pair of side cap panels 220A and 220B, 220B for restricting a portion of the cover assembly 250 that closes the mounting opening 105 to prevent vertical deviation of the cover assembly 250. In addition,

2, the cover assembly 250 includes a cover panel 240 that opens and closes the mounting hole 105, a pair of side cap panels (not shown) coupled to both ends of the cover panel 240 in the longitudinal direction, And a pair of guide panels 230A and 230B connected to the guide plates 220A and 220B.

The cover panel 240 preferably has a shape and a material matching with the upper surface of the upper plate 101 when closing the mounting hole 105 of the upper plate 101. More preferably, the cover panel 240 may be formed to have a size such that at least a predetermined thickness of electrical wire is passed through the width direction end portion of the mounting hole 105 when the mounting hole 105 is closed have.

This is because the user rotates the cover panel 240 to connect the electric wire to the electronic device and then closes the cover panel 240 so as to match with the upper surface of the surrounding upper plate portion 101, So that the appearance can be improved.

2, in order to use the bidirectional tilting type wire duct assembly 100 according to the present invention in a state where the mounting hole 105 is closed by the cover panel 240, Referring to FIG. 4A, the cover panel 240 is rotated to open the mounting hole 105, and then, after the electric wire is connected to the electronic device, And closes the cover panel 240 to its original position. At this time, since the electric wire is easily exposed to the space formed between the mounting panel 105 and the cover panel 240 with respect to the width direction end of the mounting hole 105, it is possible to solve the inconvenience have.

5 to 7C, the pair of guide panels 230A and 230B are provided with a release preventing member 228 so as not to be caught by the release preventing member 228 in the rotating direction of the cover panel 240, And a release preventing groove 231 in which the release preventing member 228 is received when the cover panel 240 is rotated from the predetermined first inclination angle to the horizontal plane with respect to the horizontal plane may be formed.

5, one end of the release preventing member 228 is attached to a pair of side cap panels 220A and 220B by a mounting hole 225 formed parallel to the longitudinal direction of the mounting hole 105 And the other end may protrude from the guide pin 230A or 230B so as to be constrained to a part of the pair of guide panels 230A and 230B. Hereinafter, since the release prevention pin 228 is understood to have the same configuration as the release prevention member 228, the same reference numeral 228 as that of the release prevention member 228 will be used.

The other end of the release prevention pin 228 is connected to the first hinge fixing point 221 of the cover assembly 250 by rotating the second hinge fixing point 222 with respect to the first hinge fixing point 221, And a pair of side cap panels 220A corresponding to the overlapping portions of the second circumferences C2 formed by rotating the first hinge fixing points 221 with reference to the second hinge fixing points 222. [ And 220B, respectively.

The relative movement path formed in the pair of guide panels 230A and 230B is set such that the cover panel 240 in which the release prevention pin 228 is rotated with respect to the first hinge fixing point 221 is positioned on the horizontal plane The first stopper wall 231A and the second stopper wall 231B are rotated so that the cover panel 240 rotated on the basis of the second hinge fixing point 222 is restricted in the horizontal plane of the mounting hole 105, Respectively.

In addition, a release preventing rib 232 may be formed in the lower right portion of the relative movement path to prevent the pair of guide panels 230A and 230B from being hooked and detached in the vertical direction when being accommodated in the release preventing groove 231. [

The relative movement path in which the first stopper wall 231A, the second stopper wall 231B and the separation preventing rib 232 are formed in combination forms a reverse V shape as shown in FIGS. 7A to 7C do.

The release preventing member 228 is detachably provided from the pair of side cap panels 220A and 220B when the release preventing member 228 is not accommodated in the release preventing groove 231. [ 5, the detachment prevention pin 228 is detachably attached to the pair of side cap panels 220A and 220B in a mounting hole 225 formed in the longitudinal direction of the mounting hole 105, Respectively.

5 to 7C, at least one of the pair of guide panels 230A and 230B is provided at a position corresponding to the first hinge fixing point 221 and the second hinge fixing point 222, The first hinge protrusion 221 and the second hinge protrusion 222 formed to be provided at the first hinge fixing point 221 and the second hinge fixing point 222 to the pair of side cap panels 220A and 220B at the position A pair of hinge coupling grooves 233 can be formed. Hereinafter, the first hinge fixing point 221 has the same structure as that of the first hinge protrusion and the second hinge fixing point 222 is the second hinge protrusion, which are denoted by the same reference numerals, respectively.

When the upper surface of the cover panel 240 is disposed in parallel with the horizontal surface of the attachment hole 105, the pair of hinge engagement grooves 233 are formed as "? &Quot; -like grooves opened downward The first hinge protrusion 221 and the second hinge protrusion 222 have a thickness in the width direction to the extent that the first hinge protrusion 221 and the second hinge protrusion 222 are inserted into the open lower side of the pair of hinge coupling grooves 233, And has a length in the vertical direction to the extent that it is not separated from the hinge coupling groove 233 in the pair of hinge coupling grooves 233.

That is, when the first hinge projecting portion 221 and the second hinge projecting portion 222 are accommodated in the pair of hinge engagement grooves 233, the upper surface of the cover panel 240 contacts the horizontal surface of the installation hole 105 The cover panel 240 can be detached only to the opened lower side 234 of the pair of hinge engagement grooves 233 and the upper surface of the cover panel 240 can be detached only from the mounting hole 105 The cover panel 240 is detached from either the first hinge protrusion 221 or the second hinge protrusion 222 inside the pair of hinge coupling grooves 233 Do not.

The first hinge protrusion 221 and the second hinge protrusion 222 are received in the pair of hinge coupling grooves 233 to be the center of rotation of the cover panel 240, The length of the second hinge protrusion 222 in the up and down direction is preferably smaller than the diameter of the at least one pair of hinge coupling grooves 233.

A hinge coupling groove 233 (hereinafter, referred to as a "second hinge coupling groove 233B") provided at a position corresponding to the first hinge fixing point 221 of the pair of hinge coupling grooves 233, (See reference numeral 234) so that the second hinge protrusion 222 provided at a position corresponding to the second hinge fixing point 222 is not hooked, and the second hinge protrusion 222 of the second hinge fixing groove 222, (Hereinafter referred to as a "first hinge coupling groove 233A") provided at a position corresponding to the fixed point 222 is formed at a position corresponding to the first hinge fixing point 221 (See reference numeral 234) so that the one hinge protrusion 221 is not caught.

As described above, the bi-directionally openable and closable type wire duct assembly 100 according to a preferred embodiment of the present invention includes the detachment prevention pin 228 housed in the detachment prevention groove 231 and the detachment of the cover assembly 250 in the vertical direction Preventing the cover assembly 250 from being detached in the vertical direction by the first hinge protrusion 221 and the second hinge protrusion 222 housed in the pair of hinge engaging recesses 233, It is prevented to be dismounted in a situation where it is not carried out.

The user removes the release preventing pin 228 from the mounting hole 225 after the mounting hole 105 is opened by rotating the cover assembly 250 to one side of the width direction or the other side by a predetermined angle, The upper surface of the cover assembly 240 may be rotated in parallel with the horizontal surface of the mounting hole 105, and then moved in the vertical direction to remove the cover assembly 250.

5 to 7C, a pair of the side cap panels 220A and 220B is provided with a pair of guide panels 230A and 230B, And at least one smoove 229 for buffering the pivotal movement of the cover panel 240 in contact therewith. More specifically, the scroll 229 can be removably installed in the insertion holes 223 and 224 which are respectively insertable in the longitudinal direction into the pair of side cap panels 220A and 220B.

6, a pair of guide panels 230A and 230B are elastically moved in a direction orthogonal to the direction of rotation of the pair of guide panels 230A and 230B. And the tip of the swab 229 is moved so that the swivel 229 is moved in a direction perpendicular to the pair of guide panels 230A and 230B when the pair of guide panels 230A and 230B are rotated A contact surface 235 to be contacted can be formed.

More specifically, as shown in Fig. 6, the smoove 229 is provided in a stomach mounting hole 223 formed in a pair of side cap panels 220A, 220B in the longitudinal direction of the mounting hole 105 And a smoove pin 229B that is elastically supported in the inside of the smoothing main body 229A and moves in the longitudinal direction of the installation hole 105 and contacts the above-described contact surface 235 . Here, the contact surface 235 may be formed so as to be inclined so as to be inclined in a direction in which the smoove 229 gradually moves toward the upper part.

The pin 229B is moved while being guided by the pin mounting portion 229C provided in the inside of the main body 229A and the pin mounting portion 229C is fixed to the inside of the main body 229A by an elastic spring (229D).

The cover 224 prevents the cover panel 240 from being arbitrarily moved in a state in which the cover panel 240 is closed and the cover panel 240 prevents the cover panel 240 from moving arbitrarily When the cover panel 240 is rotated to close the cover panel 240, the smoothing pin 229B comes into contact with the contact surface 235 which is inclined with respect to the pair of guide panels 230A and 230B, It serves to provide a feeling of work.

On the other hand, in one of the pair of side cap panels 220A and 220B provided on the inner side of one side in the lengthwise direction of the installation opening 105, the smoove 229 is provided at one end in the width direction and the other end One of the pair of side cap panels 220A and 220B provided on the inner side of the other side in the longitudinal direction of the mounting opening 105 is provided with a first smootch 229 in any one of them, The second smoother 229 may be provided on one of the one end and the other end in the width direction of the installation hole 105 located in the diagonal direction within the installation hole 229 and the installation hole 105.

Both the first smock 229 and the second smove 229 must be attached to the pair of side cap panels 220A and 220B on the inner side surface in the longitudinal direction of the installation tool 105 and the other side surface in the longitudinal direction of the installation tool 105 The first svn 229 may be provided on one side cap panel 220A and the second svove 229 may be provided on the opposite side cap panel 220B in consideration of the cost of parts and the like. In this case, the first and second smooves 229 and 229 are located at diagonal positions, not at the opposite positions.

The pair of side cap panels 220A and 220B includes a first stopper rib 226 that restricts the rotation angle when the cover panel 240 is pivoted to one side about the first hinge fixing point 221, And a second stopper rib 227 for limiting the rotation angle of the cover panel 240 when the cover panel 240 is rotated to the other side around the second hinge fixing point 222 And may protrude toward the installation port 105 side.

It is needless to say that the pair of guide panels 230A and 230B may be provided with stopper ends 236 which are engaged with the first stopper ribs 226 and the second stopper ribs 227, respectively.

The operation of the bidirectional tiltable and openable type wire duct assembly 100 according to the preferred embodiment of the present invention will be briefly described with reference to the accompanying drawings (particularly FIGS. 7A to 7C).

7A, when the mounting hole 105 is closed by the cover panel 240, when the tip of the release prevention pin 228 is accommodated in the release prevention groove 231, The prevention pin 228 is caught by the escape prevention rib 232 so that the cover assembly 250 is not separated in the vertical direction.

The smoove pin 229B of the smoove 229 is elastically supported toward the contact surface 235 and is prevented from being arbitrarily moved unless a separate external force is provided by the user to the cover assembly 250 do.

7B, when the user rotates the cover assembly 250 to one side to open the installation hole 105 to connect the electric wire to his or her electronic device, the cover panel 240 is connected to a pair The first stopper ribs 226 are rotated until they come into contact with the first stopper ribs 226 provided on one side in the width direction of the side cap panels 220A and 220B. At this time, the first hinge projecting portion 221 is engaged with the first hinge engaging groove 233, thereby preventing the cover assembly 250 from being disengaged arbitrarily. Further, after the user connects the electric wire to his / her electronic device, the outer periphery of the mounting hole 105 can be cleanly assembled by rotating the cover assembly 250 so that the mounting hole 105 is closed.

Conversely, as shown in FIG. 7C, when the opposite user of the conference table opens the installation opening 105 by turning the cover assembly 250 to the other side to connect the electric wire to his electronic device, The cover assembly 250 may be rotated to the other side in the width direction of the mounting hole 105 without the cover 105 being closed. At this time, the second hinge projecting portion 222 is engaged with the second hinge engaging groove 233, so that any deviation of the cover assembly 250 can be prevented.

7B and 7C, after the cover assembly 250 is pivoted to one side or the other, the release prevention pins 228 (see FIG. 7B) When the cover assembly 250 is further rotated to close the mounting hole 105 and lifted up in the vertical direction, the detachment prevention pin 228 accommodated in the detachment prevention groove 231 is removed. .

A preferred embodiment of the bidirectional tilting type wire duct assembly according to the present invention has been described in detail with reference to the accompanying drawings. However, it should be understood that the embodiments of the present invention are not necessarily limited to the above-described preferred embodiments, and that various modifications and equivalents may be made by those skilled in the art something to do. Therefore, it is to be understood that the true scope of the present invention is defined by the appended claims.

100: a wire duct assembly 101: a top plate of a conference table
105: installation part 210A, 210B: connection panel
220A, 220B: side cap panel 221: first hinge fixing point (first hinge projection)
222: second hinge fixing point (second hinge projection)
223, 224: insertion hole 225: installation hole
226: first stopper rib 227: second stopper rib
228: Release prevention member (release prevention pin)
229: Smoove 230A, 230B: Guide panel
231: Leaving prevention groove 232: Leaving prevention rib
233: Hinge coupling groove 235: Contact surface
236: Stopper rib 240: Cover panel
250: Cover assembly

Claims (14)

A pair of side cap panels vertically installed on one longitudinal side inner side surface and another longitudinal side inner side surface of an installation hole opened and closed in a rectangular shape for penetrating the electric wire to the upper plate portion of the table or desk;
Wherein the pair of side cap panels are coupled to the pair of side cap panels in the longitudinal direction and the pair of side cap panels are pivoted in the width direction on the basis of a first hinge fixing point provided adjacent to one end in the width direction of the pair of side cap panels, And a second hinge fixing point spaced apart from the other end of the pair of side cap panels in the width direction so as to be symmetrical with respect to the first hinge fixing point so as to open and close the mounting opening The cover assembly comprising:
The cover assembly includes:
A cover panel for opening and closing the installation port;
And a pair of guide panels coupled to both longitudinal ends of the cover panel and connected to the pair of side cap panels. The method according to claim 1,
Wherein the cover assembly is detachably mounted on the pair of side cap panels and restrains a part of the cover assembly that closes the mounting opening when the pair of side cap panels are coupled to the pair of side cap panels, Further comprising an anti-rotation member and an anti-rotation member. delete The method according to claim 1,
Wherein the cover panel comprises:
Wherein the mounting hole has a size such that when the mounting hole is closed, a distance of at least a predetermined thickness of the electric wire penetrating the width direction end portion of the mounting hole is made to pass therethrough. The method of claim 2,
In the pair of guide panels,
And the cover panel has a relative movement path with respect to the separation preventing member so as not to be engaged with the separation preventing member in the rotating direction of the cover panel. When the cover panel is rotated from the predetermined first inclination angle to the horizontal plane with respect to the horizontal plane, A bidirectional tiltable opening / closing type wire duct assembly having a release preventing groove in which a member is accommodated. The method of claim 5,
The release-
And is detachable from the pair of side cap panels when it is not received in the departure prevention groove. The method of claim 2,
The release-
A pair of side cap panels, one end of which can be inserted into and removed from a mounting hole formed parallel to the lengthwise direction of the installation port, and a release preventing pin protruding from the other end to be restrained to a part of the pair of guide panels, Wire duct assembly. The method according to claim 1,
In the pair of guide panels,
And a first hinge fixing point and a second hinge fixing point formed on the pair of side cap panels at at least one position corresponding to the first hinge fixing point and the second hinge fixing point, And a pair of hinge coupling grooves formed to be hinged to the hinge projections and the second hinge projections. The method of claim 8,
Wherein the pair of hinge-
When the upper surface of the cover panel is arranged in parallel with the horizontal surface, it is formed as a "?&Quot; -like groove opened downward,
The first hinge protrusion and the second hinge protrusion are formed in a substantially rectangular shape,
Wherein the cover assembly has a thickness in a width direction of a degree that the pair of hinge-engaging grooves are inserted into the opened lower side of the pair of hinge-engaging grooves, Bidirectional tilting type wire duct assembly with directional length. The method of claim 9,
The hinge connection groove provided at a position corresponding to the first hinge fixing point of the pair of hinge connection grooves is opened so that the second hinge projection provided at the position corresponding to the second hinge fixing point is not hooked ,
Wherein the hinge coupling groove provided at a position corresponding to the second hinge fixing point of the pair of hinge coupling grooves is formed so as to prevent the first hinge projection at the position corresponding to the first hinge fixing point Bidirectional tilt-open type wire duct assembly. The method according to claim 1,
Wherein the pair of side cap panels are provided with a bi-directional rotary opening / closing unit having at least one smoothing function for buffering the pivotal movement of the cover panel while being in contact with a part of the opposite surfaces of the pair of guide panels when the cover panel is rotated Type Wire Duct Assembly. The method of claim 11,
The pair of guide panels are brought into contact with their tip ends so as to be elastically moved in a direction orthogonal to the pivotal direction of the pair of guide panels,
Wherein the pair of guide panels is provided with a contact surface to which the tip of the scroll contacts when the pair of guide panels is rotated so that the scroll is moved in the orthogonal direction. The method of claim 12,
Wherein the contact surface is inclined so as to be gradually inclined toward the upper side. The method of claim 11,
Wherein one of the pair of side cap panels provided on the inner side of one side in the longitudinal direction of the installation port is provided with a stepped first smootch on one of the one end and the other end in the width direction of the installation port,
The other one of the pair of side cap panels provided on the inner side of the other side in the longitudinal direction of the installation hole is provided with one of the one end in the width direction and the other end in the diagonal direction in the first square and the installation hole Wherein the first and second smootting members are provided with a single second stitch.
KR1020150075290A 2015-05-28 2015-05-28 Two ways rotating type Duct assembly for guiding electric wire KR101782332B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001860U (en) * 2021-01-21 2022-07-28 주식회사 퍼시스 Duct assembly for guiding electric wire and desk including the same
KR102472375B1 (en) * 2022-04-27 2022-11-29 김두철 Table wire cover fastening device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112445272A (en) * 2019-08-27 2021-03-05 神讯电脑(昆山)有限公司 Side sliding type two-way cover-lifting structure
KR102341569B1 (en) * 2020-04-02 2021-12-20 이광훈 Bidirectional opening and closing electric wire duct with Damping grease department

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JP2006239013A (en) * 2005-03-01 2006-09-14 Kokuyo Furniture Co Ltd Support structure of cover body and wiring duct
KR101116862B1 (en) * 2011-09-29 2012-03-06 주식회사 코아스 Both side open type device and furniture therewith

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2006239013A (en) * 2005-03-01 2006-09-14 Kokuyo Furniture Co Ltd Support structure of cover body and wiring duct
KR101116862B1 (en) * 2011-09-29 2012-03-06 주식회사 코아스 Both side open type device and furniture therewith

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001860U (en) * 2021-01-21 2022-07-28 주식회사 퍼시스 Duct assembly for guiding electric wire and desk including the same
KR200495773Y1 (en) 2021-01-21 2022-08-16 주식회사 퍼시스 Duct assembly for guiding electric wire and desk including the same
KR102472375B1 (en) * 2022-04-27 2022-11-29 김두철 Table wire cover fastening device

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