KR20140095371A

KR20140095371A - Washing dry stand

Info

Publication number: KR20140095371A
Application number: KR1020130008278A
Authority: KR
Inventors: 김현주
Original assignee: (주)에이치에스엘
Priority date: 2013-01-24
Filing date: 2013-01-24
Publication date: 2014-08-01

Abstract

An invention relating to a laundry hanger is disclosed. The clothes dryer includes: a support which is connected to an upper side of a plurality of supports; a fixing unit in which an insertion hole is fitted in the support and fixed to a set height of the support; a cage which is provided around the fixing unit, And an angle adjusting portion formed at an end portion of the fixing portion and a periphery of the fixing portion so as to adjust the angle by inserting the mounting portion. The angle adjusting portion includes a pair of panels extending integrally from the fixing portion and spaced apart from each other, And a position retaining part formed on the supporting part and slidably folded on the panel, and a position holding part connected to the slide part to support or hang the end part of the cradle to maintain the engagement position of the cradle.

Description

WASHING DRY STAND

More particularly, the present invention relates to a laundry clothes rack, and more particularly, to a laundry clothes rack which can support or hold an end portion of a cradle by using a position holding portion, The present invention relates to a laundry hanger which can maintain the rigidity of a product while simplifying the structure of a cradle moving structure because the slide portion is formed only by a straight line.

Generally, a laundry hanger is a support mechanism for hanging laundry to be dried through a washing process, such as a stand type laundry hanger standing on the floor and a hanger type laundry hanger hanging from the ceiling.

Fig. 1 shows the structure of a conventional stand type laundry hanger.

The conventional stand-type clothes-dryer hanger includes a pedestal 1 arranged in a pair so as to have a set interval, a lower connecting shaft 2 installed between the pedestals 1 and connected to each other, An upper connecting shaft 4 connected to each other on the upper side of the supporting table 3 and a plurality of hooking rods 5 provided on the supporting table 3 for hanging laundry (6).

The supporting member 6 includes a body 7 inserted and fixed to the support 3 and a cradle 8 fixed to both sides of the body 7 to support both ends of the hook 5.

The conventional cradle 8 is configured to enter horizontally into the body portion 7 and be inserted and fixed.

The clothes hanging table 8 can be adjusted in various directions with respect to the body part 7 in order to solve the problem that the laundry can not be inclined because the holder 8 is inserted and fixed only horizontally in the body part 7. Therefore, .

Japanese Patent Application Laid-Open No. 10-0953909 (Prior Art 1) and Registration Practical Utility Model No. 20-0456736 (Prior Art 2) have been proposed as background arts for a laundry drying machine in which such angle adjustment is performed.

The conventional angle-adjustable laundry clothes rack is configured to adjust the angle by selectively inserting one or more protruding support protrusions into a plurality of insertion grooves formed on both sides of the fixing part.

However, the conventional angle-adjustable laundry drying machine has a problem in that the supporting protrusion can not easily be detached from the insertion groove when the user unintentionally touches the mounting cradle.

In addition, in the conventional angle-adjustable clothes dryer, a hinge pin provided on a cradle is formed on a fixed portion and selectively inserted into any one of the angle adjusting holes branched in various directions to adjust the angle, There is a problem that the rigidity of the product is weakened.

Therefore, there is a need to improve this.

The present invention has been made in view of the above-mentioned need, and it is an object of the present invention to provide an apparatus and a method for supporting the end of a cradle by holding the position of the cradle by holding the position of the cradle using the position holding unit, It is an object of the present invention to provide a laundry hanger which is simple in structure of a cradle moving structure and can maintain rigidity of a product.

It is another object of the present invention to provide a laundry hanger which can provide a long laundry such as a futon by providing an auxiliary connecting shaft in the connecting member to form a long length together with the connecting shaft.

Further, it is an object of the present invention to provide a laundry hanger which can adjust a distance between hanger rods desired by the user by moving the hanger rods, thereby allowing the user to adjust the desired interval according to the size of the laundry.

In addition, the present invention is advantageous in that the sock can be dried more quickly because the air can be ventilated through the sock holes, unlike the conventional method in which the sock is installed in the state of being opened in the sock fixing portion and dried, It is an object to provide a clothes dryer hanger.

According to an aspect of the present invention, there is provided a laundry drying system comprising: a support base connected to upper portions of a plurality of supports; A fixing part in which an insertion hole is fitted to the support and is fixed to a set height of the support; A plurality of hangers disposed around the fixing unit and having a plurality of hooking rods; And an angle adjusting unit formed at the periphery of the fixing unit and at the end of the mount so as to adjust the angle by inserting the mounting base, wherein the angle adjusting unit includes a pair of panels extending integrally from the fixing unit, ; A slide portion formed on the panel and the cradle, the slide portion slidably folding the cradle in the panel; And a position holding part connected to the slide part to support or hang the end part of the cradle to hold the cradle in a coupled position.

The slide portion may include a guide groove formed in the longitudinal direction of the panel; And a hinge shaft inserted into the guide groove and protruding from both sides of the end portion of the mount to guide movement of the mount.

In addition, a seating groove is formed at an inner end of the guide groove to prevent the movement of the hinge shaft.

In addition, An outer supporting piece formed at upper and lower ends of the panel; An inner supporting piece spaced apart from the panel between the outer supporting pieces and formed to be shorter than the outer supporting piece; A side support protrusion formed on both side surfaces of the end portion of the cradle and having a horizontal surface and an inclined surface to contact the outer support piece and the inner support piece; And a front supporting protrusion protruded from the front side of the cradle end portion and having a recessed groove formed at a central portion thereof and engaged with the inner supporting piece.

In addition, when the cradle is horizontally inserted into the panel, the horizontal surface of the side support protrusion is supported on the inner side surface of the outer support member, and the front support protrusion is inserted between the pair of inner support pieces.

In addition, when the cradle is inserted upwardly or downwardly inclinedly to the panel, any one of the inclined surfaces of the side support projections is supported on one of the inner side surfaces of the outer support pieces, and the other one of the inclined surfaces of the side support projections Is supported on one of the ends of the inner supporting piece. And the front supporting protrusion is inserted into the other one of the inner supporting pieces while enclosing both side surfaces thereof.

In addition, a reinforcing insertion groove is formed between the side support protrusion and the front support protrusion to insert the end of the inner support piece when the support is horizontally inserted into the panel.

In addition, the depressed groove is formed to extend inwardly from the inlet so as to have an inner surface parallel to the inclined surface of the side support protrusion.

In addition, the fixing portion is provided with a locking member, which is hinged to a height adjusting hole penetrating to the supporting portion side, and which locks the fixing portion to the supporting portion.

In addition, the upper end of the support includes a connection shaft which is connected to the supporter by a connection member, and the auxiliary connection hole is formed in the connection member, and the auxiliary connection shaft extending in the longitudinal direction of the connection shaft is mounted.

Further, the connecting member may include an auxiliary locking member hinged to a length-adjusting hole penetrating the inside of the connecting member to lock the auxiliary connecting shaft to the connecting member.

In addition, the fixing portion is provided with a pair of angled adjusting portions on both sides, and the angle adjusting portion is disposed staggered around the upper and lower circumferential portions of the fixing portion.

INDUSTRIAL APPLICABILITY As described above, the clothes rack according to the present invention can support the end portion of the cradle by using the position holding portion to hold the cradle in the engaged position, thereby preventing the cradle from being easily separated from the panel , Since the slide portion is formed only by a straight line, the structure of the cradle moving structure is simple and the rigidity of the product can be maintained.

In addition, the present invention further includes a secondary connecting shaft in the connecting member, and the length of the auxiliary shaft is increased along with the connecting shaft, so that long laundry such as a futon can be opened.

In addition, the present invention can adjust the interval of the hanging rods desired by the user by moving the hanging rods, so that the user can adjust the interval according to the size of the laundry, thereby providing convenience.

In addition, the present invention is advantageous in that the sock can be dried more quickly because the air can be ventilated through the sock holes, unlike the conventional method in which the sock is installed and opened in the state of being opened in the sock fixing portion, have.

1 is a configuration diagram of a conventional stand type laundry hanger,
2 is a perspective view of a clothes dryer according to an embodiment of the present invention,
3 is a perspective view of a clothes dryer according to an embodiment of the present invention,
FIG. 4 is a perspective exploded view of a laundry hanger according to an embodiment of the present invention, FIG.
FIG. 5 is a side elevational view of a clothes dryer according to an embodiment of the present invention;
6 is a sectional view taken along line AA in Fig. 5,
Fig. 7 is a sectional view taken along line BB of Fig. 5,
FIG. 8 is a cross-sectional view illustrating a cradle in an upwardly arranged state according to an embodiment of the present invention;
FIG. 9 is a sectional view showing a horizontal arrangement of a cradle according to an embodiment of the present invention,
FIG. 10 is a sectional view showing a horizontal arrangement of a cradle according to an embodiment of the present invention,
FIG. 11 is a view illustrating a state where a hanging rod is adjusted in width with respect to a cradle according to an embodiment of the present invention;
12 is a view showing a hanging state of a sock hanger part with respect to a cradle according to an embodiment of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a laundry hanger according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 2 is a perspective view of a laundry drying rack according to an embodiment of the present invention, FIG. 3 is a perspective view of a laundry drying rack according to an embodiment of the present invention, FIG. 4 is a perspective view of a laundry drying rack according to an embodiment of the present invention, An exploded perspective view,

FIG. 5 is a side view of a clothes dryer according to an embodiment of the present invention, FIG. 6 is a sectional view taken along line A-A of FIG. 5, and FIG. 7 is a sectional view taken along line B-B of FIG.

FIG. 8 is a cross-sectional view of a cradle according to an embodiment of the present invention, FIG. 9 is a cross-sectional view illustrating a horizontal placement of a cradle according to an embodiment of the present invention, and FIG. Fig. 5 is a cross-sectional view showing a horizontal arrangement state of a cradle according to an example.

FIG. 11 is a view showing a state in which the width of a hanging bar is adjusted with respect to a cradle according to an embodiment of the present invention, and FIG. 12 is a view showing a hanging state of a hanger with respect to a cradle according to an embodiment of the present invention.

2 to 12, a clothes dryer according to an embodiment of the present invention includes a support 10, a fixing part 20, a holder 30, and an angle adjusting part 40.

Referring to FIG. 2, although the clothes dryer according to the embodiment of the present invention has the angle adjusting unit 40 formed in one stage, it may be used in two or three or more stages depending on the case.

The support base 10 is connected to the upper side of the plurality of pedestals 16 and serves as a pair of vertically arranged pillars.

The pedestal 16 can be configured to be foldable on both sides with respect to the center.

The support 10 includes a lower support 14 fixed to the upper side of the pedestal 16 and an upper support 12 inserted into the lower support 14 and formed to be movable up and down.

For example, the upper support 12 can be inserted into the lower support 14 because the diameter? Of the lower support 14 is 22 mm and the diameter? Of the upper support 12 is 19 mm. The numerical values of the diameters described herein are merely examples and do not limit the rights.

The upper support 12 is tightened or loosened in the lower support 14 by the tightening member 120. [

The tightening member 120 is mounted on the upper end of the upper support 12 and includes an insertion member 122 into which the upper support 12 is inserted and a connecting member 122 connected to the side of the insertion member 122, A contact member 126 inserted into the connection member 124 to be in contact with the upper support 12 and a contact member 126 which is screwed to the outer circumferential surface of the connection member 126 to connect the contact member 126 to the upper support 12 And a rotating member 128 for pressing and fixing.

The insertion member 122 is formed into a cylindrical shape, and a seating jaw is formed with a jaw so as to be seated on the upper side of the upper support table 12. [

The connecting member 124 is installed at a right angle to the side surface of the insertion member 124 so as to communicate with the inside of the insertion member 124.

The connecting member 124 has a rectangular or hexagonal polygonal surface on its inner surface and a rectangular or hexagonal polygonal surface on the outer circumferential surface of the sealing member 126 to be coupled to the polygonal surface. Therefore, when the rotary member 128 is rotated and tightened by the connecting member 124, the contact member 126, which is pressed by the rotary member 128, is prevented from rotating by the polygonal surface of the upper support 12, The height of the upper support 12 is fixed in the lower support 14.

The fixing portion 20 is fitted to the support table 10 with an insertion hole and is fixed to the set height of the support table 10. [ The fixing portion 20 is preferably formed in a cylindrical shape, but may have various external shapes as required.

A large number of hangers (30) are provided around the fixing part (20), and a plurality of hook bars (32) are installed.

The angle adjusting portion 40 is formed at the periphery of the fixing portion 20 and at the end portion of the mount 30 so that the mount 30 is inserted and the angle is adjusted.

The angle regulating portion 40 includes a pair of panels 42 extending integrally from the fixing portion 20 and spaced apart from each other and a panel 42 formed on the panel 30 and the panel 30, A position holding portion 50 for holding or engaging the end portion of the cradle 30 in association with the slide portion 44 to maintain the engagement position of the cradle 30, .

5 and 8 to 10, the slide portion 44 includes guide grooves 46 formed in the longitudinal direction of the panel 42 and guide grooves 46 inserted in the guide grooves 46 to guide the movement of the holder 30 And a hinge shaft 48 protruding from both side surfaces of an end portion of the mounting bracket 30.

The hinge shaft (48) is integrally formed on both side surfaces of the mount table (30). Of course, it is also possible to construct a separate metal shaft by inserting it and rotating it.

At the inner end of the guide groove 46, a seating groove 49 may be formed to seat the hinge shaft 48 to prevent the hinge shaft 48 from moving.

The diameter of the seating groove 49 is formed to be larger than the width of the guide groove 46. When the hinge shaft 48 is seated, a boundary portion between the seating groove 49 and the guide groove 46 is engaged with the hinge shaft 48 By performing the jaw function, the movement of the holder 30 is prevented.

8 to 10, the position holding portion 50 is provided so as to be spaced apart from the panel 42 between the outer supporting piece 52 formed at the upper and lower ends of the panel 42 and the outer supporting piece 52 An inner supporting piece 54 formed to be shorter than the length of the outer supporting piece 52 and a horizontal surface 60 and an inclined surface 58 formed on both sides of the end portion of the mounting table 30, A pair of side supporting protrusions 56 that are in contact with the supporting pieces 54 and a pair of front side protruding portions which are protruded from the front side of the end portions of the base 30, And a support projection 62.

9, when the cradle 10 is horizontally inserted into the panel, the horizontal surface 60 of the side support protrusions 56 is supported on the inner surface of the outer support piece 52, And inserted between the inner supporting pieces 54 of the pair.

The horizontal surfaces 60 of the plurality of side support protrusions 56 provided on both sides of the mount 10 are supported between the inner side surfaces of the plurality of outer support pieces 52 and the hinge shaft 48 of the mount 30 Is horizontally installed in a state in which it is prevented from being moved by being inserted into a seating groove (49) formed in the panel (42).

At this time, a reinforcing insertion groove 66 into which the end of the inner supporting piece 54 is inserted is inserted between the side supporting protrusion 56 and the front supporting protrusion 62 when the mounting table 30 is horizontally inserted into the panel 42 .

The horizontal support force of the cradle 30 is reinforced by supporting the cradle 30 by the ends of the pair of inner cradles 54 in the reinforcing insertion groove 66.

8 and 10, when the cradle 30 is inserted upwardly or downwardly inclinedly to the panel 42, any one of the inclined surfaces 58 of the side support protrusions 56 contacts the outer support piece 52 And an inclined surface of the other one of the inclined surfaces 58 of the side support protrusions 56 is supported at one of the ends of the inner support pieces 54, The front support protrusions 62 are configured such that the recessed grooves 64 are inserted into the other one of the inner support pieces 54 while covering both sides thereof.

8, the inclined surface 58 of the lower side support protrusion 56 of the mount 30 is positioned on the lower outer side support piece 54 (see FIG. 8) And the inclined surface 58 of the upper side support support portion 56 of the mount 30 is caught by the upper inside support piece 54 so that the mount 30 is prevented from flowing upward The position is maintained.

In addition, the pair of front support protrusions 62 are supported by the lower inner support pieces 54 in a state of enclosing both side surfaces of the lower inner support pieces 54 while being inserted into the recessed grooves 64, .

10, the inclined surface 58 of the upper side support protrusion 56 of the mount 30 is positioned on the upper side support piece 54) And the inclined surface 58 of the lower side supporting protrusion 56 of the mounting table 30 is hooked on the lower inside supporting piece 54 so that the mounting table 30 is prevented from flowing, maintain.

The pair of front supporting protrusions 62 are supported by the upper inner supporting pieces 54 in a state of wrapping both side surfaces of the upper inner supporting pieces 54 while being inserted into the recessed grooves 64, .

The recessed groove 64 is formed so as to extend inwardly from the inlet so as to have an inner surface parallel to the inclined surface 58 of the side support protrusion 56.

The end of the inner supporting piece 54 is formed to be bent, and the recessed groove 64 is also formed such that the entering portion and the inner edge portion are formed to be bent.

The angle adjusting portion 40 may be arranged on the upper and lower sides of the fixing portion 20 in a staggered manner.

Since the angle adjusting portions 40 are arranged alternately on the upper and lower circumferential sides of the fixing portion 20, the air permeability due to the air moving ability is improved in the laundry hanging on each of the two stand portions 30, .

The fixing part 20 is provided with a locking member 24 which is hinged to a height adjusting hole 22 which penetrates to the supporting frame 10 side and fixes the fixing part 20 to the supporting frame 10 by locking.

The locking member 24 is provided with at least one contact protrusion which is in close contact with the outer circumferential surface of the support base 10 when the locking member 24 is rotated.

The upper end of the support frame 10 is provided with a connection shaft 18 which is connected to the support frame 10 by a connection member 80.

An auxiliary insertion hole 82 is formed in the connecting member 80 to mount the auxiliary connecting shaft 84 extending in the longitudinal direction of the connecting shaft 18.

The connection member 80 is formed with a step on which the connection shaft 18 and the support 10 are inserted so that the connection shaft 18 and the support base 10 are firmly connected and supported.

The connecting member 80 includes an auxiliary locking member 88 which is hinged to a length adjusting hole 86 penetrating the inside of the connecting member 80 to lock and fix the auxiliary connecting shaft 84 to the connecting member 80.

The auxiliary connecting shaft 84 is formed to be long in addition to the connecting shaft 18, so that a long laundry such as a futon can be opened. In some cases, the auxiliary connecting shaft 84 may be provided with a hanging hanger having hanged laundry as well as long laundry.

Referring to FIG. 11, the holder 30 includes a gap adjusting portion 90 capable of adjusting the spacing between the hooking rods 32.

The spacing adjusting portion 90 includes a cap member 92 inserted and fixed at both ends of the hooking bar 32 and a plurality of spacing adjusting portions 90 at a predetermined interval in the lengthwise direction of the cradle 30, And an engagement hole 96 extending to one side or both sides of the fitting hole 94 and formed to be smaller than the diameter of the fitting hole 94 and fixing the periphery of the cap member 92 is included.

A guide hole 100 is formed between the fitting hole 94 and the engaging hole 96 so as to be gradually narrowed from the fitting hole 94 to the engaging hole 96.

The outlet side of the guide hole 100 may be formed to be narrower than the gap of the adjacent engaging holes 96 and may serve as a latch.

An inner rim of the locking hole 96 is inserted around the cap member 92 to form an escape preventing groove 102 for preventing the axial displacement of the cap member 92.

The release preventing groove 102 is formed to be slightly larger than the width of the inner edge of the latching hole 96, thereby enabling stable movement of the hooking bar 32.

The cap member 92 fitted to both ends of the hooking bar 32 is inserted into the fitting hole 94. In this case,

Subsequently, when the hook rod 32 is gradually moved in either the left or right direction, the release preventing groove 102 formed in the cap member 92 is gradually pressed against the guide hole 100, The cap member 92 is elastically squeezed and attached to the locking hole 96 in a locked state.

If the user wishes to remove the hooking bar 32 or move the hooking bar 32 to the opposite hooking hole, the hooking bar 32 may be moved through the above process to adjust the interval of the hooking bar 32 desired by the user, It is possible to adjust the interval desired by the user.

12, a flange portion 34 protruding from one side or both sides is formed on the outer edge of the cradle 30, and a sock hanger 110 capable of hanging socks is provided on the flange portion 34 do.

The sock hanger 110 includes a hook main body 112 that is in contact with the bottom surface of the flange portion 34 and a hook fixing portion 114 which is bent to both sides of the upper portion of the hook main body 112 and hooked to the flange portion 34 And a sock fixing part 116 which is connected to the other side of the hook body 112 from one side of the hook body 112 and in which the sock enters and is fixed.

The flange portion (34) is formed with a narrow portion (36) having a narrow width in a certain section so that the engaging portion (114) can easily enter the flange portion (34).

The narrow portion 36 is gradually expanded in width toward both sides and is formed to be bent and expanded.

The width of the narrow portion 36 is narrower than the width between the engaging portions 114 so that the width of the narrow portion 36 is not caught when the engaging portion 114 is inserted and is gradually caught by the horizontal movement of the sock portion 110 Thereby improving the assemblability of the socking portion 110 with respect to the flange portion 34.

The sock fixing portion 116 is formed in an S shape at the bottom surface of the hook body 112. [

The sock fixing part 116 is provided with a pressing protrusion 118 for pressing the sock to the bottom surface of the hook body 112.

The pressing protrusion 118 has a semicircular cross section so that the sock enters into the hanger body 112 smoothly.

A curved surface portion 119 formed in a round shape is formed at the end of the sock fixing portion 116 to prevent the torn portion from tearing upon entering the sock.

The curved surface portion 119 is formed to be thicker than the thickness of the body of the sock fixing portion 116 and is formed to face downward, thereby helping sock entry.

The sock fixing part 116 is formed to protrude further from the hooking body 12 than the hooking body 12, thereby facilitating the entry and fixing operation of the sock.

When the sock is installed and the opening of the sock is opened after inserting the sock into the sock fixing portion 116 through the curved portion 119, the pressing protrusion 118 presses the sock against the hook body 112 And fixed.

In addition, since the sock to be dried using the sock hanger 110 of the present invention is fixed and dried in the opened state in the sock fixing portion 116, the conventional sock is dried in a folded state, , Air can be vented between the sock holes, which makes it possible to dry the sock more quickly.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill 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 by the appended claims. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the following claims.

10: support 16: pedestal
20: fixing part 22: height adjusting ball
24: locking member 30: cradle
32: hook rod 34: flange portion
36: narrower part 40: angle adjusting part
42: Panel 44:
46: guide groove 48: hinge shaft
49: seat groove 50:
52: outer supporting piece 54: inner supporting piece
56: side support projection 58: inclined surface
60: horizontal plane 62: front support projection
64: depression groove 66: reinforcement insertion groove
80: connecting member 82: auxiliary insertion hole
84: secondary connection axis 86: length adjusting ball
88: auxiliary locking member 90:
92: cap member 94:
96: catching ball 100: guide ball
102: separation preventing groove 110: sock hanger
112: hook body 114:
116: sock fixing part 118: pressing projection
119: curved portion 120: fastening member
122: insertion member 124: connection member
126: tight contact member 128: rotating member

Claims

A support which is connected to the upper side of the plurality of pedestals;
A fixing part in which an insertion hole is fitted to the support and is fixed to a set height of the support;
A plurality of hangers disposed around the fixing unit and having a plurality of hooking rods; And
And an angle adjusting unit formed at a periphery of the fixing unit and at an end of the mount so that the mount is inserted and the angle is adjusted,
Wherein the angle adjusting portion includes a pair of panels extending integrally from the fixing portion and spaced apart from each other;
A slide portion formed on the panel and the cradle, the slide portion slidably folding the cradle in the panel; And
And a position retaining part connected to the slide part to support or hang an end of the cradle to maintain the engagement position of the cradle.

The method according to claim 1,
The slide portion
A guide groove formed in the longitudinal direction of the panel; And
And a hinge shaft inserted into the guide groove and protruding from both sides of an end portion of the cradle to guide movement of the cradle.

3. The method of claim 2,
And a seating groove is formed at an inner end of the guide groove to prevent movement of the hinge shaft.

The method according to claim 1,
The position maintaining unit may include:
An outer supporting piece formed at upper and lower ends of the panel;
An inner supporting piece spaced apart from the panel between the outer supporting pieces and formed to be shorter than the outer supporting piece;
A side support protrusion formed on both side surfaces of the end portion of the cradle and having a horizontal surface and an inclined surface to contact the outer support piece and the inner support piece; And
And a front support protrusion protruded from the front side of the cradle end portion and having a recessed groove formed at the center thereof to be engaged with the inner support piece.

5. The method of claim 4,
When the holder is horizontally inserted into the panel,
Wherein a horizontal plane of the side support protrusions is supported on an inner side surface of the outer support member,
Wherein the front support protrusions are inserted between the pair of inner support pieces.

5. The method of claim 4,
When the cradle is inserted upwardly or downwardly inclined to the panel,
Wherein one of the inclined surfaces of the side support projections is supported on one of the inner side surfaces of the outer support pieces,
And an inclined surface of the other of the inclined surfaces of the side supporting protrusions is supported at one end of the inner supporting piece.
Wherein the front supporting protrusion is inserted into the other one of the inner supporting pieces while enclosing both side surfaces thereof.

5. The method of claim 4,
Wherein a reinforcing insertion groove is formed between the side supporting protrusions and the front supporting protrusions to insert the end portions of the inner supporting pieces when the supporting base is horizontally inserted into the panel.

5. The method of claim 4,
Wherein the depressed groove is formed to extend inwardly from an inlet so as to have an inner surface parallel to an inclined surface of the side support protrusion.

The method according to claim 1,
Wherein the fixing portion is provided with a locking member which is hinged to a height adjusting hole passing through the supporting member to lock the fixing portion to the supporting member.

The method according to claim 1,
And a connection shaft which is connected to the supporter by a connecting member at an upper end of the supporter,
Wherein an auxiliary insertion hole is formed in the connecting member to mount an auxiliary connecting shaft extending in the longitudinal direction of the connecting shaft.

11. The method of claim 10,
Wherein the connecting member includes an auxiliary locking member hinged to a length adjusting hole penetrating the inside of the connecting member to lock the auxiliary connecting shaft to the connecting member.

The method according to claim 1,
Wherein the fixing portion is provided with a pair of angle adjusting portions on both sides,
Wherein the angle adjusting portion is disposed staggered around upper and lower sides of the fixing portion.