KR20160136254A - Multi-functional purpose Furniture for standing work - Google Patents

Abstract

The present invention relates to multipurpose furniture for a standing work. The present invention is to provide multipurpose furniture for standing work, which enables a user to use an upper plate thereof while standing upright as the height and angle thereof are adjusted depending on the posture of the user and also provides the original function of furniture. The furniture according the present invention comprises: a furniture body; a panel unit hinged to be opened and closed along an edge of an upper surface of the furniture body for forming a housing space with an opened upper part; an adjustment unit fixated to and installed on the upper surface of the furniture body to be positioned within the housing space; and the upper plate fixated to and installed on an upper side of the adjustment unit to have the same height as the panel unit and also to close the opened upper part of the housing space. The present invention is configured to be one set of furniture composed of the furniture body, the panel unit, and the upper plate when the adjustment unit is not operated, and is configured to adjust the height of the upper plate from the upper surface of the furniture body for enabling the user to use the upper plate while standing upright as well as to adjust a tilted angle of the upper plate in both lateral directions (A, B) when the adjustment unit is operated.

Description

{Multi-functional purpose furniture for standing work}

The present invention relates to a multi-purpose furniture capable of stand-up operation, and is mounted on a furniture such as a drawer-type office and home furniture, a movable drawer, and a supplementary workstation, The present invention relates to a multi-purpose furniture capable of standing work capable of utilizing a top plate of a cabinet.

Generally, the furniture means a drawer for storing clothes, a dresser for storing clothes, a desk for carrying out reading, a bookcase for carrying out a make-up, and a dresser for carrying out make-up. In a limited space such as a house or office, Various furniture are arranged.

However, if various furniture having different functions are arranged in a limited space, the space becomes narrower and space utilization is lowered. Thus, recently, a plurality of functions There is a growing interest in multi-purpose households that can actively cope with changes in the surrounding living environment.

Particularly, due to the change of the family members, the number of one or two persons is rapidly increasing, and as a result, the demand for small apartments or office buildings is steadily increasing, and the necessity of multi-purpose furniture for efficiently utilizing the limited space is increasing .

The multi-purpose furniture conventionally used is simply added or folded to perform two or more functions such as a bed, a desk, a bookcase and a desk, a cabinet, a drying rack, a cabinet and a table, There is a problem that the structure is complicated and unstable and utilization is low.

Particularly, in the conventional multi-purpose furniture, the furniture of the additional function is exposed to the outside, so that it is not possible to provide the natural beauty of the furniture. In addition, the furniture of simple structure such as a drawer- It is impossible to add another function, and its utilization is limited.

Patent Registration No. 10-1659668 (2016.09.19) Registration Utility Model Registration No. 20-0432868 (December 1, 2006) Patent Registration No. 10-1546942 (2015.08.18) Published Patent Publication No. 10-2011-0105120 (September 26, 2011)

An object of the present invention is to provide a versatile furniture which is capable of a standing operation in which a top plate can be used in a standing posture by adjusting the height and angle of a top plate of a furniture,

The furniture comprises a furniture body; A panel unit hinged to be openable and closable along an upper surface of the furniture body to form a storage space having an open top; An adjuster fixedly installed on an upper surface of the furniture body so as to be positioned within the storage space; And an upper plate fixed to the upper side of the adjusting unit so as to have the same height as that of the panel unit and to close the opened upper part of the storage space. When the control unit is not operated, And the height of the upper plate is adjusted from the upper surface of the furniture main body so that the user can use the apparatus in a standing state as well as the inclination angle of the upper plate is adjusted to the both directions A and B when the control unit is operated.

The present invention is adapted to adjust the inclination angle and height of the furniture upper plate, so that the function of the furniture can be maintained, while the upper plate can be utilized for various purposes.

In the present invention, the adjustable portion is inserted into the storage space formed on the upper side of the furniture body, and the opened upper portion of the storage space is closed by the upper plate. Normally, the adjustable portion is concealed, It is possible to utilize the upper plate as a multi-purpose by adjusting the inclination angle or height of the upper plate by spreading the panel part when necessary.

The present invention can be used not only as a function of a furniture such as a drawer and a storage, but also as a function of a table or a desk, so that space efficiency in a narrow space can be increased, It is possible to improve convenience of the apparatus.

In the present invention, the inclination angle of the furniture upper plate is adjusted to both sides and the upper plate is raised from the furniture main body. Thus, the present invention can be utilized for applications such as an easel and a flowerboard, It is effective.

The present invention can be suitably arranged in a storage space of a room, and can be used as a storage table, a table, a dressing table, a reading desk, etc., and can be used as a standing table, .

The first and second cushioning springs are installed in the first and second angular adjustment parts of the adjusting part so that noise and breakage due to collision between parts due to abrupt rotational movement of the upper plate are prevented, 2 By the elasticity of the buffer spring, the inclination angle of the top plate can be easily adjusted even with a small force.

In the present invention, the first and second angle adjusting portions are integrally connected to each other so that the operating lever and the operating lever of the adjusting lever have a predetermined angle, so that the user can easily adjust the angle of the upper plate with only one hand.

The present invention is configured such that the number of parts of the control part is relatively small and its structure and connection relation are very simple so that a limited space formed on the upper side of the furniture body can be installed so as to be concealed in the storage space, Respectively.

The present invention is characterized in that the operating levers of the first and second angular adjustment parts are disposed symmetrically with respect to each other so that the upper and lower plates are rotationally moved in opposite directions to each other so that the limited space formed on the upper side of the furniture main body efficiently Installation is possible.

According to the present invention, the upper and lower hinge shafts are vertically tilted in both directions by the first and second angle adjusting portions, and can be used for various purposes, such as a template, a tabletop, or a reading book, This eliminates the need to purchase separate equipment for each operation characteristic, thereby reducing the purchase cost.

The present invention can be used not only to place a document or a book on a top plate in a library or an office, but also to adjust the angle and height of the top plate so that a user's eyesight can be easily adjusted to a document or a book placed on the top plate, Even if a user looks at a document or a book for a long time in a standing state, the neck is stiff, the head is heavy, the optic nerve is stimulated, and the visual acuity is lowered or the eye is not hurt.

Since the height and the angle of the upper plate are all manually adjusted, the structure is simple, the structure is very firm, and the operation is easy. In addition, a separate power supply device It is not necessary, the unit price is low, the economical efficiency can be provided, and so on.

1 is an illustration showing a configuration according to the present invention;
FIG. 2 is an exemplary view showing a combined state according to the present invention. FIG.
FIG. 3 is a view illustrating an example of a configuration of the first and second angular adjustment units of the adjustment unit according to the present invention.
4 is a view illustrating an operation of the first and second angular adjustment units of the adjustment unit according to the present invention.
5 is a view showing an example in which the panel unit according to the present invention is opened;
6 is an exemplary view showing an angle adjusting state of the upper plate according to the operation of the first angle adjusting unit according to the present invention
FIG. 7 is an exemplary view showing an angle adjustment state of the upper plate according to the operation of the second angle adjusting unit according to the present invention. FIG.
FIG. 8 is a view illustrating an angle and a height adjustment state of the upper plate according to the operation of the first and second angle adjusting units (upper plate horizontal)
9 is an exemplary view (top plate inclination) showing an angle and a height adjustment state of the upper plate according to the operation of the first and second angle adjusting units according to the present invention;
10 is an exemplary view showing a configuration of a support base according to the present invention

FIG. 2 is a view showing a combined state according to the present invention. FIG. 3 is a view showing an example of a first and a second angle adjusting unit of the adjusting unit according to the present invention. FIG. 4 is an exemplary view showing the operation of the first and second angular adjustment units of the adjustment unit according to the present invention, FIG. 5 is an exemplary view showing a state in which the panel unit according to the present invention is opened, FIG. 7 is an exemplary view showing an angle adjustment state of the upper plate according to the operation of the second angle adjusting unit according to the present invention, FIG. 8 is a view illustrating an angle adjusting state of the upper plate according to the present invention FIG. 9 is a view illustrating an angle and a height of the upper plate according to the operation of the first and second angle adjusting units according to an embodiment of the present invention. FIG. Fig. 10 is a view showing an example of the height adjustment state (upper plate inclination) 1 is a view showing an example of a configuration of a zone,

The present invention is applicable to drawers, cabinets, and the like, and it is possible to adjust the inclination angle and height of the upper plate of the furniture, thereby making it possible to utilize the upper plate in a versatile manner in addition to the function of the furniture itself.

That is, the present invention relates to a display device, including a furniture body 700, a panel unit 800 which is hinged to be openable and closable along the upper surface of the furniture body 700 to form a storage space 880, And an upper portion of the accommodation space 880 is closed so that the upper portion of the accommodation space 880 is closed with the same height as the panel portion 800. [ And an upper plate 500 fixedly installed on the upper side,

When the control unit 900 is operated, the angle of the upper plate 500 is changed in both directions A and B when the control unit 900 is operated. And the height of the upper plate 500 is adjusted from the upper surface 740 of the furniture body so that the user can use the upper plate in a standing state.

The furniture 980 according to the present invention includes a storage space 880 having an upper portion opened on the upper side of the furniture main body having the function of the furniture, and the first and second angle adjusting portions are provided in the storage space 880 A control unit 900 is provided,

The upper plate 500 provided on the upper side of the regulating part has the same height as the panel part and the opened upper part of the accommodating space 880 is closed,

The upper plate 500 and the support frame 400 are rotated in the first direction A about the first hinge axis 150 to adjust the inclination angle of the upper plate 500 And,

The upper plate 500 is rotated in the other direction B about the second hinge axis 250 to adjust the inclination angle of the upper plate 500,

The first and second hinge shafts 150 and 250 are rotated so that the height and the inclination angle of the upper plate 500 are adjusted from the upper surface of the furniture body .

The furniture main body 700 refers to the furniture having the upper surface 740 on which the adjusting unit 900 and the panel unit 800 can be installed and has a table function such as a drawer, These may be known furniture. In order to facilitate understanding of the present invention, a drawer with a plurality of drawers is shown as a furniture body.

The panel unit 800 is mounted on the front panel 710 of the furniture main body so as to be supported by the hinge 840 on the top surface 740 of the furniture body and further extended to the side panels 730, And a plurality of panels installed along the upper surface of the main body.

That is, the panel unit 800 may include a front panel 810, a rear panel 820 and a side panel 830, as shown in FIGS. 2 and 5 to 9, The rear panel 820 and the side panel 830 are installed perpendicular to the upper surface 740 along the rim of the upper surface 740 of the furniture body 700 by the hinge 840.

The front panel 810, the rear panel 820, and the side panels 830 are made of the same color and material as the furniture body 700 and are integrated with the furniture body.

The hinge 840 is connected to the inner surface of the panel and the upper surface of the furniture main body so that the front / rear / side panels 810, 820, and 830 are rotated in the outward direction. Although the type of the hinge 840 is not particularly limited, a hidden hinge is provided so as not to be seen from the outside of the furniture body, and also to prevent a gap from being generated between the side panel and the furniture body.

The rear panel 820 and the side panel 830 may be hinged to the inside of the hinge 840 so as to prevent a step and a gap between the hinge 840 and the furniture body from occurring when the front panel is moved, A hinge (inset) is connected and the front panel 810 can be connected to an outdoor hinge among the hidden hinges.

In addition, the front panel 810 of the panel unit may have the same shape as that of the front plate of the furniture body. For example, when the furniture body is a drawer, it may be installed in a drawer shape as shown in the drawing.

The front and rear panels 810, 820 and 830 are vertically connected to the upper surface 740 of the furniture main body so that the upper part is opened and the front / rear / left / And the storage space 880 is closed.

As shown in FIGS. 1 and 2, when the panel unit 800 is not opened or closed, the front / rear / left / right sides of the storage space 880 are both opened And the upper portion of the upper portion is opened to prevent the adjustment portion 900, which is seated inside, from being exposed to the outside.

5 to 9, when the front, rear, and side panels 810, 820, and 830 of the panel unit are manually rotated by the user, the storage space 880 is formed such that the adjustment unit 900 is exposed to the outside Is opened.

The adjusting unit 900 adjusts the height of the upper plate 500 and adjusts the bi-directional tilting angle of the upper plate to rotate the front panel 810 or the rear panel 820 of the panel unit, After being opened, it is operated by manual operation of the user.

2 to 4, the adjusting unit 900 includes a support 600 fixedly mounted on the upper surface 740 of the furniture body, a support frame 600 integrally fixed on the lower side of the support 600, A first angle adjuster 100 coupled to one end of the first hinge shaft 400 by a first hinge shaft 150 and a second angle adjuster 200 which is integrally fixed to the other end of the support frame 400 And a top plate frame 300 coupled to the second angle adjuster 200 by a second hinge axis 250 so as to be rotatable and fixed to a lower surface 510 of the top plate 500.

The support part 600 includes a main support part 610 fixed to the upper surface 740 of the furniture main body and a connection support part 620 fixed to one side of the main support part 610, The main support 610 and the connection support 620 are integrally installed so as to intersect with each other. For example, the support part 600 is fixed to the upper surface 740 of the furniture body by a predetermined distance so that the two main support parts 610 are parallel to each other, and the two main support parts 610 are integrally connected A connection support 620 may be fixedly installed on one side.

The first angle adjusting part 100 is integrally fixed to the support part 600 of the support part 620 and the upper side is connected to the support frame 400 by the first hinge shaft 150 A first adjustment lever 110 installed to be rotatable in a lateral direction so as to be rotatable in the support frame 400 and a second adjustment lever 120 installed in the support frame 400 The first control lever 120 having a first control lever 120 integrally connected to the first control lever 120 and having a coupling rod 131 integrally formed at the lower end thereof and integrally coupled to the coupling groove 111 of the first adjustment support, A first elastic part 140 through which the first control lever 120 is inserted and one side of which is in contact with the first actuating table 130 and the other side of which is supported by the support frame 400; And a first cushion spring 160 which is connected to the first hinge shaft 150 so that one side is supported by the first adjustment support 110 and the other side is supported by the support frame 400.

The lower end of the first adjustable support 110 is integrally fixed to the connection support 610 of the support by welding or the like and the first adjustable support 110 is fixed to the first hinge shaft 150 ).

The first adjustable support 110 may be installed such that the upper end 112 of the first adjustable support 110 contacts the support frame 300 when the first and second angular adjustments are not properly adjusted. Thus, when the upper end 112 of the first adjustment support is installed to be in contact with the support frame 300, the upper plate is held in a more rigid horizontal state.

The first adjustment support 110 includes a plurality of coupling grooves 111 along one side of the first hinge shaft 150 so as to have the same radius around the first hinge shaft 150, And the other end of the connecting rod 131 is inserted and separated.

The coupling groove 111 may be formed at a predetermined distance along one side edge of the first adjusting and supporting rods within a range that does not affect the strength of the first adjusting and supporting rods 131 and the supporting force of the coupling rods 131, And a plurality of the first hinge shafts 150 are formed so as to have a uniform angle about the first hinge shafts 150.

The first adjustment support 110 may have a fan shape when viewed from one side, and a plurality of coupling grooves 111 may be formed at one side edge, that is, the coupling groove 111 opened outward along the longitudinal direction of the arc.

The number of the coupling grooves 111 formed in the first adjustable support frame 110 is not particularly limited. However, the coupling bars 131 of the first operating base are inserted into the coupling grooves 111 of the first adjustable support frame 110, The upper plate has an inclination angle? 1 of 0 ° (upper plate horizontal state) to 90 ° (upper plate vertical state), and can be set to be tilted or folded.

The first adjustment support 110 may be fixed to the connection support 620 of the support 600 in a single panel form, but preferably two of the first adjustment support 110 and the first operation support 130 are spaced apart from each other by a predetermined distance. Is preferably integrally fixed to the supporter 600 so as to be inserted therein, in order to increase the supporting force of the upper plate and the supporting force of the engaging rod.

The first adjustment support 110 may be formed to have a U-shaped cross-sectional structure, that is, to connect the rear ends of the first adjustment support spaced apart from each other by a predetermined distance.

The first angle adjusting unit 110 is integrally fixed to the support unit 400 such that the open portion of the first adjustment support 110 is oriented in the other direction B, 1 Rotate the upper plate upward in one direction (A) around the hinge axis.

The first control lever 120 includes an operation lever 122 to which a handle 121 is installed and a second lever 120 which is integrally connected to the operation lever 122 and which passes through the support frame 400 and the first elastic portion 140 And a connecting lever 123 integrally connected to the first operating member 130. [

The operating lever 122 is provided with a handle 121 at its end and is installed to be positioned in the longitudinal direction L of the upper plate 500 to facilitate operation. At this time, the handle 121 may be installed in a longitudinal direction L of the upper plate 500 or a width direction W of the upper plate.

The connection lever 123 is installed to be positioned in the width direction W of the upper plate and is integrally connected to or formed with the operation lever 122. The operating lever 122 and the connecting lever 123 may be formed by a single material bending operation.

In addition, the handle 121 is provided for enhancing user's convenience of operation. Even when the handle 121 is not provided, the operation of the first control lever 120 is sufficiently possible.

The first control lever 120 is installed through the support frame 400 so as to be spaced apart from the first hinge shaft 150 by a predetermined distance. That is, the first control lever 120 is installed through the support frame 400 such that the connection lever 123 is spaced from the first hinge shaft 150 by a predetermined distance.

The operation lever 122 may be integrally connected to the connection lever 123 such that the operation lever 122 is positioned in the other direction B with respect to the connection lever 123.

The upper end of the first operation lever 130 is integrally connected to the first control lever 120 or the connection lever 123 of the first control lever by welding or the like, And a connecting rod 131 is inserted into the lower end of the connecting rod 131.

The first actuating table 130 includes a coupling panel 132 integrally connected to the upper and lower ends of the first control lever 120 and the coupling rod 131 and a coupling panel 132 integrally formed with the coupling panel 132 And a support panel 133 to which the other side end of the first elastic part 140 is contactably supported.

The first actuating table 130 may have a frame structure of a L-shaped sectional shape in which the engaging panel 132 and the supporting panel 133 are integrally connected to each other, or two engaging panels 132, Sectional shape of the U-shaped cross section integrally connected to each other.

The first operating lever 130 is integrally formed with the connecting lever 123 of the first adjusting lever 120 so as to have a right angle or an obtuse angle of inclination? 3 with respect to the operating lever 122 of the first adjusting lever. And more preferably, it is fixedly installed so as to have an obtuse angle.

The setting of the inclination angle? 3 is for the user to operate the first control lever 120 with one hand to easily adjust the inclination angle of the upper plate 500 about the first hinge axis 150. That is, when the first actuating table 130 is fixed to the connection lever 123 of the first control lever 120 so that the inclination angle 3 is a right angle or an obtuse angle, the user operates the upper plate 500 with one hand The lever 122 is simultaneously held and the operation lever 122 is easily pulled in the direction of the upper plate with the upper plate 500 as a fulcrum. (131) can be separated.

The first elastic part 140 has a first end 141 which is in contact with the support frame 400 and the other end 142 which is in contact with and supported by the first actuating table 130, And is disposed between the support frame 400 and the first actuating table 130 and the first control lever 120 so that the connection lever 123 of the control lever is pierced.

The first elastic part 140 is installed to generate an elastic force so that the coupling rod 131 of the first actuating bar is inserted into the coupling groove 131 of the first adjustment support. For example, a torsion spring or the like may be used.

The first cushioning spring 160 has a function of allowing the upper plate to be rotated upwards with a small force when the angle of the upper plate 500 is adjusted by the first angle adjusting unit 100, And a function of absorbing collision and impact with the support portion 600 due to the impact.

The first cushion spring 160 is formed so that one side 161 is in contact with the support frame and the other side 162 is formed in contact with the connection support 620 of the first adjustment support or support, 163 of the first hinge shaft.

At this time, one side of the first cushion spring is installed between the connection lever 123 of the first control lever 120 connected to the first operation unit 130 and the support frame 400.

When the operation lever 122 of the first control lever is rotated in the upward direction, the first angle adjuster 100 configured as described above is rotated by the first operation lever 130 integrally connected to the connection lever 123 The coupling rod 131 of the first operating member is separated from the coupling groove 111 of the first adjusting support so that the elasticity of the first cushion spring 160 and the force of the user The upper plate 500 is rotated about the first hinge axis 150 by the first hinge shaft 150.

In addition, the first angle adjusting part 100 of the present invention may be configured such that, when the second angle adjusting part 200 is not adjusted, the first angle adjusting part 100 is positioned at the lowest position among the plurality of engaging grooves formed in the first adjusting supporting part 110, When the coupling bars 131 of the first operating platform are inserted into the grooves, the upper plate 500 maintains a horizontal state (0 °) with respect to the upper surface of the furniture body, When the engaging rod 131 of the first operating member is inserted into the engaging groove located at the uppermost one of the plurality of engaging grooves, the upper plate is rotated in the one direction A so as to be in a substantially vertical state or a vertical state (90 °) .

That is, the inclination angle [theta] 1 of the upper plate is adjusted to be multi-stage around the first rotation axis 150 according to the position of the coupling groove 111 of the first adjustment support rod 110 into which the coupling rod 131 of the first operation band is inserted, .

The support frame 400 includes a first angle adjuster 100 connected to the first hinge shaft 150 at one side thereof and a second angle adjuster 200 integrally fixed at the other side thereof, 2 upper plate lower surface 510 contacts with the upper plate 500 during the non-adjusting operation of the angle adjusting unit 200. [

The support frame 400 includes a top panel 410 for supporting the top plate 410 in contact with the top panel 410 and a side panel 420 formed integrally with the top panel 410 and through which the first control lever 120 is inserted ). ≪ / RTI >

The supporting frame 400 may have a frame structure in which the upper panel 410 and the side panel 420 are integrally formed or a side frame 420 on both sides of the upper panel 410, The panel 420 may be formed to have a U-shaped frame structure that is downwardly opened, that is, a U-shaped frame structure that is open at the lower side, and preferably has a U-shaped frame structure that is open at the lower side.

In addition, the support frame 400 is formed with an insertion groove 430 which is upwardly opened so that one side of the second angle regulating part 200 can be inserted. At this time, the insertion groove 430 is formed over the upper panel 410 and the side panel 420.

The support frame 400 is formed with a support base 440 protruding in the width direction W of the upper plate for connection of the second angle adjuster 200.

The second angle adjusting part 200 is integrally fixed to one side of the support frame 400 and the upper side is connected to the upper frame 300 by a second hinge shaft 250, A second adjustment support 210 having grooves 211 formed therein,

A second adjusting lever 220 installed to be rotatable in the lateral direction so as to be rotatable in the upper frame 300,

A coupling rod 231 integrally connected to the second control lever 220 passing through the upper frame 300 and inserted into the coupling groove 211 of the second control support base is integrally formed with the second control lever 220, A band 230,

A second elastic portion 240 through which the second control lever 220 is inserted, one side of which is held in contact with the second actuating table 230 and the other side of which is in contact with the upper frame 300,

And a first cushion spring 260 connected to the second hinge shaft 250 such that one side of the second cushion spring 210 is supported by the second cushion support 210 and the other side thereof is supported by the upper frame 300.

The lower end of the second adjustable support 210 is integrally fixed to one side of the support frame 400 by welding or the like and is rotatably supported by the second hinge shaft 250 .

The second adjustable support 210 is installed such that the upper end 212 of the second adjustable support unit 200 is contacted with the upper frame 300 or the lower surface 510 of the upper plate at the same time as the second angle adjuster 200 is operated. 500 are configured to maintain a state with respect to the upper surface 740 of the furniture body.

The second adjustment support 210 has a plurality of coupling grooves 211 along one side of the second hinge shaft 250 so as to have the same radius around the second hinge shaft 250, And the other end of the connecting rod 231 is inserted and separated.

The coupling groove 211 is spaced apart from the second adjustment support 210 along a side of the second adjustment support 210 within a range that does not affect the strength of the second adjustment support 210 and the support force of the coupling rod 231 And a plurality of the first hinge shafts 250 are formed so as to have a uniform angle with respect to the second hinge shafts 250.

That is, when the second adjustment support 210 is viewed from one side, the second adjustment support 210 may have a fan shape, and a plurality of coupling grooves 211 may be formed at one side edge, that is, the coupling groove 211 opened outward along the longitudinal direction of the arc.

Although the number of the coupling grooves 211 formed in the second adjustable support 210 is not particularly limited, the coupling bar 231 of the second operating bar may be inserted into the coupling groove 211 of the second adjustable support bar 210, The upper plate has an inclination angle? 2 of 0 ° (upper plate horizontal state) to 150 °, and can be set so that tilting can be performed.

The second adjustable support 210 may be fixedly mounted on the support frame 400 in a single panel form, but preferably two of the second adjustable supports 210 are spaced apart from each other by a predetermined distance so that the second actuating stand 230 is inserted therebetween. ) Is preferably integrally fixed to the upper plate so as to increase the supporting force of the upper plate and the supporting force of the connecting rod.

In addition, the second adjustable support 210 may have a U-shaped cross-sectional structure, that is, a rear end of the second adjustable support 210 spaced apart by a predetermined distance may be connected to each other.

The second adjustable support 210 is integrally fixed to the support frame 400 such that the open portion of the engagement groove 211 is positioned in one direction A and the second adjustable support 210 is fixed to the second hinge shaft 260 The upper plate is raised and rotated in the other direction B with respect to the center.

The second control lever 220 includes an operation lever 222 on which a handle 221 is installed and a second control lever 220 which is integrally connected to the operation lever 222 and passes through the upper frame 300 and the second elastic portion 240 And a connecting lever 223 which is integrally connected to the second operating member 230.

The operation lever 222 is provided with a handle 221 at an end thereof and is installed to be positioned in the longitudinal direction L of the upper plate 500 to facilitate the operation.

The connection lever 223 is installed to be positioned in the width direction W of the upper plate and integrally connected to or formed with the operation lever 222. The operating lever 222 and the connecting lever 223 may be formed by a single material bending operation.

In addition, the handle 221 of the second control lever is provided for enhancing the convenience of the user's operation, and the second control lever 220 can be operated sufficiently even in the absence of the handle 221.

The second control lever 220 is installed through the side panel of the upper frame 300 so as to be spaced apart from the second hinge axis 250 by a predetermined distance. That is, the second control lever 220 is installed through the upper plate frame 300 such that the connection lever 223 is spaced apart from the second hinge axis 250 by a predetermined distance.

The operation lever 222 may be integrally connected to the connection lever 223 so that the operation lever 222 is positioned in one direction A with respect to the connection lever 223.

The operating lever 122 of the first adjusting lever 120 is integrally connected to the connecting lever 123 so as to be positioned in the other direction B and the operating lever 222 of the second adjusting lever 220 is connected to the connecting lever 123 at one side And may be integrally connected to the connection lever 223 so as to be positioned in the direction A, so that the ends thereof are close to and symmetrical with each other.

When the second control lever 220 is not operated properly, the connection lever 223 is inserted into the insertion groove 430 of the support frame so that the lower surface 510 of the upper plate 510 contacts the upper panel 410 of the support frame 400 So that it can be firmly supported.

The upper end of the second operating lever 230 is integrally connected to the second adjusting lever 220 or the connecting lever 223 of the second adjusting lever portion by welding or the like, And a connecting rod 231 is inserted into the lower end of the connecting rod 231.

The second operation unit 230 includes a coupling panel 232 integrally connected to the upper and lower ends of the second control lever 220 and the coupling rod 231 and a coupling panel 232 integrally formed with the coupling panel 232 And a support panel 233 on which the other side end 242 of the second elastic portion 240 is contactably supported.

The second actuating table 230 may have a frame structure having a lobed cross-sectional shape in which the engaging panel 232 and the supporting panel 233 are connected to each other, or two engaging panels 232 spaced apart from each other are provided on the supporting panel 233 Sectional shape of a U-shaped cross-section integrally connected to the frame.

The second operating lever 230 is integrally formed with the connecting lever 223 of the second adjusting lever 220 so as to have a right angle or an obtuse angle of inclination 4 with respect to the operating lever 222 of the second adjusting lever. And more preferably, it is fixedly installed so as to have an obtuse angle.

4 can be set by operating the second control lever 220 with one hand by the user to rotate the second hinge axis 250 about the inclination angle of the upper plate 500 ([theta] 4).

The second elastic portion 240 has one end 241 supported by the upper frame 300 and the other end 242 held in contact with the second actuating table 230. The second elastic portion 240 has a second And is installed between the upper frame 500 and the second actuating table 230 and the second adjusting lever 220 so that the connecting lever 223 of the adjusting lever is pierced.

The second elastic part 240 is installed to generate an elastic force so that the coupling rod 231 of the second actuating bar is inserted into the coupling groove 211 of the second adjustment support. A torsion spring or the like may be used.

The second cushioning spring 260 has a function of causing the upper plate to be rotated upwards even with a small force when the upper plate is rotated by the second angle adjusting unit 200, And a function of absorbing a collision with the vehicle body 400 and an impact.

The second buffer spring 260 is formed so that one side 261 is in contact with the top plate frame 300 and the other side 262 is in contact with the second adjustment support 210 or the support frame 440 of the support frame. And the second hinge shaft 250 is inserted through the coil part 263.

At this time, one side of the second buffer spring is installed between the connection lever 223 of the second control lever 220 connected to the second operation member 230 and the upper frame 300.

When the second lever 230 is rotated in the direction of the upper plate, the second angle adjuster 200 is coupled to the second lever 230 integrally connected to the lever 223, The second elastic portion 240 is compressed and rotated and the second rod 231 is detached from the coupling groove 211 of the second adjustment support so as to rotate about the second hinge axis 250, The upper plate 500 is rotated by the elastic force of the spring 260 and the force of the user.

When the engaging rod of the second actuating bar is inserted into the engaging groove located at the lowermost one of the plurality of engaging grooves of the second adjusting supporter in the unoperated state of the first angle adjusting part 100, Is held in a horizontal state (0 DEG) parallel to the upper surface of the furniture body, and when the coupling bar of the second operating platform is inserted into the coupling groove located at the uppermost end of the second adjustment support, The upper plate 500 is rotated in the other direction B. That is, the angle of the upper plate is tilted at a plurality of stages around the second rotation axis by the plurality of engagement grooves formed on the second adjustment support.

The first and second angle adjusting portions 100 and 200 may be installed only at a lower side of the upper plate 500 or at both lower sides of the upper plate 500.

When the first and second angle adjusting parts 100 and 200 are installed to be positioned only on one lower side of the upper plate 500, the first and second hinge shafts 150 and 250 are provided at the lower part of the other side of the upper plate 500, A hinge connection structure may be provided.

In addition, when the first and second angle adjusting parts 100 and 200 are installed on both lower sides, the first adjusting lever 120 of the first angle adjusting part located on both sides is operated synchronously, that is, And the operation lever 122 may be integrally formed on both sides of the operation lever 123. Also, the second control lever 220 of the second angle adjusting unit located on both sides may be installed so that the operation lever 222 is integrally formed on both sides of the one connection lever 223. FIG.

The inclination angle? 1 of the upper plate 500 is adjusted by the operation of the first angle adjuster 100 so that the upper plate 500 is rotatably movable in one direction A And the upper plate is rotatably movable in the other direction B by controlling the inclination angle 2 of the upper plate by the operation of the second angle adjuster 200. The combined operation of the first and second angle adjusters 100, The height of the upper plate 500 can be adjusted by adjusting the height of the upper plate 500, and the upper plate 500 can be adjusted in the other direction B even after the height is adjusted.

The first and second angle adjusting portions 100 and 200 are configured to have substantially the same configuration, and are symmetrically installed to rotate the upper plate 500 in opposite directions.

The upper frame 300 is integrally fixed to the lower surface 510 of the upper plate and connected to the second angle adjuster 200 by a second hinge axis 250.

The upper panel frame 300 includes a top panel 310 fixed to the lower surface 510 of the upper panel 310 and a side panel 330 integrally formed with the upper panel 310 and having one side of the second control lever 220, (Not shown).

The shape of the upper panel frame 300 is not particularly limited but may be a square type frame structure in which the upper panel 310 and the side panel 320 are integrally formed, The panel 320 may be formed to have a lower U-shaped frame structure such that the panel 320 is positioned in a lower direction, and preferably a lower U-shaped frame structure is provided.

It is preferable that the upper frame 300 is installed on both sides of the upper plate lower surface 510 to improve the top plate supporting force and the operation force of the adjusting lever portion.

The upper frame 300 is disposed on both sides of the lower surface 510 of the upper plate so that the upper frame 300 located on both sides of the upper frame 300 is connected to the first connection frame 330 and the second connection frame 340 And may be fixed to the upper plate 500 so as to have a rectangular frame as a whole.

The upper panel 500 is inserted into the storage space of the panel unit to have an upper panel function of the furniture body and also has a table function that can be used by a user for various purposes by adjusting the angle and height when the controller is operated.

Further, the support plate 540 may be further installed in the width direction W of the upper plate 500.

As shown in FIG. 10, the support pedestal 540 is installed not to be separated from the upper plate 500 by the support rod 550, and a guide groove 541 through which the support rod 550 is inserted is formed on both sides .

The guide grooves 541 are formed so that the lower ends of the first and second guide grooves 542 and 543 having mutually different lengths communicate with each other. That is, the guide grooves 541 are formed on both sides of the support support 540 in a 'V' shape.

The length A1 of the first guide groove 542 is formed to be longer than the length A2 of the second guide groove 543, The upper end 544 of the support supporter is aligned with the upper surface 570 of the upper plate or the upper surface of the upper plate and the support rod 550 is fitted to the upper end 543a of the second guide groove 543. [ The upper end 544 of the support support protrudes above the upper surface 570 of the upper plate so that when the inclination angle 2 of the upper plate is adjusted, that is, when the upper plate is inclined, . The support base 540 may be installed on one side surface 530 or the other side surface 560 of the upper plate or both side surfaces 530 and 540.

Hereinafter, as shown in the drawings, the present invention will be described in detail with reference to the accompanying drawings, in which a first adjusting supporter having two coupling grooves (first and second coupling grooves) and four coupling grooves (first, The operation state will be described by way of example of the second adjustment support.

- Inoperative state of regulator

FIG. 1 is an exemplary view showing a configuration according to the present invention, FIG. 5 is an exemplary view showing a state in which a panel part according to the present invention is opened,

Rear / left / right panel of the panel unit is vertically formed on the upper surface of the furniture body to form a storage space in which front / rear / left / right is blocked, and a control unit is installed on the upper surface of the furniture body so as to be located in the storage space, An upper plate is provided on the regulating portion so as to be parallel to the upper surface of the furniture body. At this time, the height of the upper plate provided on the control unit is the same height as the front / rear / left / right panels of the panel unit, so that the open top of the storage space formed by the panel unit is closed by the top plate. 1, the front / rear / left / right panel and the upper panel of the panel portion extend to the drawer (furniture body), so that only the original shape of the drawer is visible .

At this time, the adjusting portion provided on the upper surface of the furniture main body has a structure in which the connecting rods 131 and 231 of the first and second operating bases are engaged with the first connecting grooves 111a, When the coupling rods 131 and 231 are inserted into the first coupling grooves 111a and 211a of the first and second adjustable support rods as described above, The support frame 400 is supported in a horizontal state by the engagement and retention force of the first hinge shaft 140 and the engagement force of the first hinge shaft 140 and the engagement force of the engagement rod 231 and the engagement groove 211a, 250 and the supporting plate support force of the support frame, the upper plate frame 300 on which the upper plate is installed is maintained in a horizontal state and stably supported.

- Control unit operation (1st angle control unit operation)

6 is a view illustrating an angle adjustment state of the upper plate according to the operation of the first angle adjusting unit according to the present invention. When the front panel or the rear panel of the panel unit is rotated, the first and second control levers 120, When the user pulls the first control lever 120 in the direction of the upper plate after the storage space is opened so that the first operation unit 130 integrally connected to the connection lever 123 is moved to the first elastic unit 140, And at the same time, the coupling rod 131 of the first operating band is separated and separated from the first coupling groove 111a of the first adjusting support.

When the user rotates the upper plate 500 in the one direction A with the first hinge shaft 140 as a center about the coupling bar 131 separated from the first coupling groove 111a, The upper plate is rotated about the first hinge axis 150 by the spring 160 and the force of the user and when the user rotates the upper plate 500 in the rotated or rotated state, The first actuating table 130 is rotated by the elastic force of the first elastic part 140 so that the engaging rod 131 of the first actuating table is engaged with the second engaging groove 111b ).

When the coupling rod 131 of the first operation unit is inserted into the second coupling groove 111b of the first adjustment support member, the upper plate can not be rotated around the first hinge shaft 140 do. That is, the upper plate 500 is kept rotated from the furniture body in the first direction A about the first hinge shaft 140.

- Control unit operation (2nd angle control unit - 1st angle control unit not working)

7 is a view illustrating an example of an angle adjusting state of the upper plate according to the operation of the second angle adjusting unit according to the present invention. When the front panel or the rear panel of the panel unit is rotated, the first and second adjusting levers 120, The second actuating bar 230 compresses the second elastic portion 240 and the second actuating lever 220 compresses the second actuating lever 220 so that the second actuating lever 220 can be moved to the second actuating lever 220, And the engaging rod 231 of the second actuating bar is detached from the first engaging groove 211a of the second adjusting support by the rotation operation of the second actuating bar 230. [

When the user rotates the upper plate 500 in a state where the coupling rod 231 is detached from the first coupling groove 211a, the upper plate 500 is rotated by the second cushion spring and the user, When the user rotates the second control lever 220 in a state where the upper plate 500 is rotated or rotated, the rotation of the second elastic part 240 The second actuating bar 230 and the second actuating lever 220 are rotated by the elastic force so that the engaging rod 231 of the second actuating bar is engaged with the second engaging groove 221b or the third engaging groove 221c, So that the upper plate 500 is fixed in a state where the angle is adjusted in the other direction B as shown in FIG.

When the second operation bar coupling rod 231 is inserted into the second coupling groove 211b or the third coupling groove 221c or the fourth coupling groove 221d of the second adjustment support, The upper plate 500 can not be rotated any more, and the state is maintained. That is, the upper plate 500 is rotated from the furniture body to the other direction B with the second hinge shaft 240 as a center.

- Control unit operation (1st and 2nd angle control unit operation)

8 is a view illustrating a state in which an angle and a height of the upper plate are adjusted according to the operation of the first and second angle adjusting units according to the present invention. The front panel 810 or the rear panel 820 of the panel unit, The first and second adjusting levers 120 and 220 are opened to open the receiving space 880 so that the first and second adjusting levers 120 and 220 are exposed to the outside, The top plate 500 is rotated about the first hinge axis 150 so that the coupling bar 131 of the first operating platform is inserted into the first hinge axis 111b to adjust the inclination angle 1 of the top plate,

The second angle adjusting unit 200 is operated to rotate the upper plate 500 about the second hinge axis 250 so that the coupling bar 231 of the second operation plate is inserted into the third coupling groove 211c of the second angle adjusting unit. The upper plate is moved up to a predetermined height from the upper surface of the furniture body so as to maintain a horizontal state on the upper surface of the furniture body, so that the user can use the upper plate in a standing state do.

One end of the support frame 400 is connected to and supported by the first angle adjuster 100 and the other end of the support frame 400 is connected to and supported by the second angle adjuster 200. The upper plate 500 is integrally fixed The upper frame 300 is supported by the second angle adjuster 200.

In the state where the upper plate is maintained in the horizontal state as described above, the second angle adjusting unit 200 is operated again so that the connecting rod 231 of the second operating unit is inserted into the fourth connecting groove 211d of the second angle adjusting unit When the upper plate 500 is rotated about the second hinge axis 250 to be inserted, the inclination angle [theta] 2 of the upper plate is readjusted as shown in FIG. 9, so that the upper plate 500 having a predetermined inclination angle . ≪ / RTI >

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

(100): a first angle adjuster (110): a first adjustment arm
(111): coupling groove (112): upper
(120): first control lever (121): handle
(122): operating lever (123): connecting lever
(130): first operating base (131): connecting rod
(132): engagement panel (133): support panel
(140): first elastic portion (141): one end
(142): the other end (143): the body
(150): first hinge shaft (160): first buffer spring
(161): one side (162): the other side
(163): coil part (200): second angle adjusting part
(210): second adjustment support (211): coupling groove
(212): upper end (220): second control lever
(221): Knob (222): Operation lever
(223): connecting lever (230): second operating stand
(231): coupling rod (232): coupling panel
(233): Support panel (240): Second elastic part
(241): one end (242): the other end
(243): body (250): first hinge axis
(260): second buffer spring (261): one side
(262): the other side (163): the coil part
(300): upper frame (310): upper panel
(320): side panel (330): first connection frame
(340): second connection frame (400): support frame
(410): upper panel (420): side panel
(430): insertion groove (440): support
(500): upper plate (510): lower plate
(530): one side (540): base
(541): Guide hole (542): First guide hole
(543): second guide hole (544): upper
(550): supporting rod (560): other side
(570): upper surface (600): support
(610): main support (620): connection support
(700): Furniture body (710): Front panel
(720): rear plate (730): side plate
(740): furniture main body upper surface (800): panel part
(810): front panel (820): rear panel
(830): side panel (840): hinge
(900): adjuster (980): furniture

Claims (10)

A furniture main body 700,
A panel unit 800 hinged to be openable and closable along the upper surface of the furniture body 700 to form a storage space 880 opened at an upper portion thereof,
An adjusting unit 900 fixed to the upper surface 740 of the furniture body so as to be located in the storage space,
And an upper plate 500 fixed to the upper portion of the control unit 900 so as to have the same height as the panel unit 800 and to close the opened upper portion of the storage space 880,
When the control unit 900 is not operated, it is composed of a furniture body, a panel unit, and a single piece of furniture,
The angle of inclination of the upper plate 500 is adjusted in both directions A and B at the time of operation of the adjusting unit 900 and the angle of inclination of the upper plate 500 is adjusted from the upper surface 740 of the furniture body to be usable in a standing state. It is a versatile furniture that can be stand-up work characterized by its height being controlled.
The method of claim 1,
The panel unit 800 includes a front panel 810 and a rear panel 820 and a side panel 830. The front panel 810, the rear panel 820, The front panel 810, the rear panel 820 and the side panel 830 are hinged by the hinge 840 along the rim of the upper surface 740 of the furniture body 700 And is vertically installed on an upper surface (740) of the furniture main body.
The method of claim 2,
The hinge 840 is provided with a hidden hinge,
Wherein the rear panel 820 and the side panel 830 are connected to an indoor hinge (inset) of the hidden hinge, and the front panel 810 is connected to the outdoor hinge of the hidden hinge. Versatile furniture.
The method of claim 1,
A support rod 540 is further provided on the one side surface 530 or the other side surface 560 or the one side surface 530 and the other side surface 540 of the upper plate by the support rod 550 in the width direction W Features a versatile furniture that can stand up to work.
The method of claim 4,
The support pedestal 540 is formed with guide grooves 541 through which the support rods 550 are inserted,
The guide grooves 541 are formed in a V-shape so that the lower ends of the first and second guide grooves 542 and 543 having mutually different lengths communicate with each other,
The length A1 of the first guide groove 542 is longer than the length A2 of the second guide groove 543,
When the support rod 550 contacts the upper end 542a of the first guide groove 542, the upper end 544 of the support support is aligned with the upper surface 570 of the upper plate, And the upper end 544 of the support support protrudes above the upper surface 570 of the upper plate when the support rod 550 contacts the upper end 543a.
The method of claim 1,
The control unit 900,
A support portion 600 fixedly mounted on the upper surface 740 of the furniture body,
A first angle adjusting part 100 integrally fixed to the supporting part 600 at the lower side and having one end of the supporting frame 400 coupled to the first hinge shaft 150 to adjust the inclination angle?
A second angle adjuster 200 integrally fixed to the other end of the support frame 400 to adjust the inclination angle? 2,
And a top plate frame 300 coupled to the second angle adjuster 200 by a second hinge axis 250 so as to be rotatable and fixed to a lower surface 510 of the top plate 500. [ Versatile furniture that can work.
The method of claim 6, further comprising:
The first angle adjuster (100)
A first adjustment support 110 having a lower portion integrally fixed to the support portion 600 and an upper portion connected to the support frame 400 by a first hinge shaft 150 and having a plurality of coupling grooves 111, ,
A first adjustment lever 120 installed to be rotatable in a lateral direction in the support frame 400,
A connecting rod 131 integrally connected to the upper end and inserted into the coupling groove 111 of the first adjusting support is integrally formed with the first adjusting lever 120 passing through the supporting frame 400, 1 operating base 130,
A first elastic part 140 through which the first control lever 120 is inserted, one side of which is in contact with the first actuating table 130 and the other side of which is supported by the support frame 400,
And a first cushion spring 160 connected to the first hinge shaft 150 so that one end of the first cushion spring 110 is supported by the first cushion support 110 and the other end of the cushion spring 160 is supported by the support frame 400,
The second angle adjuster (200)
A lower end of the support frame 400 is integrally fixed and the upper side of the support frame 400 is connected to the upper frame 300 by a second hinge shaft 250 and a plurality of coupling grooves 211 are formed, 210,
A second adjusting lever 220 installed to be rotatable in the lateral direction so as to be rotatable in the upper frame 300,
A coupling rod 231 integrally connected to the second control lever 220 passing through the upper frame 300 and inserted into the coupling groove 211 of the second control support base is integrally formed with the second control lever 220, A band 230,
A second elastic portion 240 through which the second control lever 220 is inserted, one side of which is held in contact with the second actuating table 230 and the other side of which is in contact with the upper frame 300,
And a first cushion spring 260 connected to the second hinge shaft 250 such that one end of the first cushion spring 210 is supported by the second adjustment support 210 and the other end of the cushion spring 260 is supported by the upper frame 300. [ This possible multi-purpose furniture.
The method of claim 7,
The first control lever 120 includes an operation lever 122 provided with a knob 121 and positioned so as to be positioned in the longitudinal direction L of the upper plate 500 and an operation lever 122 integrally formed with the operation lever 122 And a connection lever 123 integrally connected to the first operation member 130 to penetrate the support frame 400 and the first elastic member 140,
The second control lever 220 includes an operation lever 222 provided with a knob 221 and positioned so as to be positioned in a longitudinal direction L of the upper plate 500 and an operation lever 222 integrally connected to the operation lever 222 And a connection lever 223 passing through the upper frame 300 and the second elastic portion 240 and integrally connected to the second operation member 230,
The operation lever 122 of the first control lever 120 is integrally connected to the connection lever 123 so as to be positioned in the other direction B,
The operation lever 222 of the second control lever 220 is integrally connected to the connection lever 223 so as to be positioned in one direction A,
The operation lever 122 of the first control lever 120 and the operation lever 222 of the second control lever 220 are symmetrically disposed to each other.
The method as claimed in claim 6 or 7,
Wherein the support frame (400) is formed with an insertion groove (430) upwardly opened to allow one side of the second angle adjusting part (200) to be inserted therein.
The method of claim 1,
Wherein the furniture is a drawer or a cabinet.

Images