KR102241843B1 - Pull-out guide fixing holder for furniture drawers - Google Patents

Abstract

The present invention is to provide a pull-out guide for a furniture drawer capable of preventing the drawer from being separated and separated from the pull-out guide due to a user's carelessness or mistake.
To this end, in the present invention, in the holder attached to both side edges of the drawer to install the drawer on the withdrawal rail of the pull-out guide, the holder comprises: a body formed to surround the side edge of the drawer, and the length of the body A locking protrusion formed on an upper surface of one end of the body in a direction, a rack formed to fix the support of the withdrawal rail to the lower surface of the other end of the body in the longitudinal direction, and the locking state of the pull-out guide and the drawer by fixing the support to the rack. Disclosed is a pull-out guide for a furniture drawer including a lock-out device for holding the pull-out guide and the drawer in a locked state by pulling the drawer in a locked state from the pull-out guide by hand to release the locked state.

Description

Holder for fixing the pull-out guide for furniture drawers {PULL-OUT GUIDE FIXING HOLDER FOR FURNITURE DRAWERS}

The present invention relates to a holder for easily fixing and installing a drawer on a pull-out guide that guides convenient opening and closing of a drawer. More specifically, the drawer and the pull-out guide are simply and quickly fixed and secured mutually secured state. By doing so, it is possible to prevent the drawer from being freely separated and removed from the pull-out guide due to user carelessness or mistake. In addition, the drawer and the drawer are freely adjusted even when the setting angle for drawing out the drawer is arbitrarily adjusted by the user. It relates to a holder for fixing a pull-out guide of a furniture drawer capable of stably maintaining a fixed state of the pull-out guide.

In general, in various furniture equipped with drawers such as desks, chests, dressers, sinks, drawers, etc., in order to facilitate opening and closing of the drawers, the sliding contact between the main body of the furniture and the drawers guides and supports the sliding movement. The guide is mounted.

For example, as shown in Fig. 1, guide rails 22 fixed to both sides of the main body of the furniture, withdrawal rails 11 fixed to both lower surfaces of the drawer, and the guide rails 22 and the withdrawal rails 11 There is known a pull-out guide for a drawer that is disposed between and includes a sliding carriage that minimizes friction due to rolling motion.

These pull-out guides for drawers are provided with suitable arrest members to limit the free movement of the drawers, which are in contact with the ends of the sliding carriage in the full pull-out and fully closed positions of the drawer itself, where noise and carriage A shock occurs that causes the problem of the mechanical resistance of.

In order to solve this problem, a damper 24 is provided at the end of the sliding carriage to absorb and absorb the kinetic energy of the carriage elastically (yielding), thereby attenuating the impact generated by contact with the blocking members.

However, such a conventional pull-out guide for a drawer is manufactured by bending a metal plate into a specific shape, and then combined with the drawer using the hook 15 of the withdrawal rail 11, so that it is separated and separated during use. There is a problem.

In addition, the guide rail 22 is fixed to both sides of the main body of the furniture, and the pull-out rail 11 is fixed to both lower surfaces of the drawer, so once fixed, the setting angle for smooth and stable sliding of the pull-out rail 11 angle) cannot be arbitrarily adjusted, and for this reason, there is a limitation in that the user cannot freely set the drawer to facilitate opening and closing according to necessity or depending on the installation location and the condition of the floor.

As another example, Korean Patent Laid-Open Publication No. 10-2018-0018896 discloses a fixing device for a drawer guide rail.

As shown in FIG. 2, the guide rail 20 moves in the longitudinal direction along the fixed rail 10 and has a locking protrusion 21 bent at the top, and is mounted in the front of the guide rail 20, and upwards The front support 30 provided with the protruding fitting protrusion 31, the side support 41 located above the guide rail 20 and on which the side edge of the drawer is seated, and the rear edge of the drawer are seated and guided. A fixing bracket 40 consisting of a rear support 45 on which a coupling jaw 46 is formed to which the locking jaws 21 of the rail 20 are fitted and fixed to the bottom of the side support 41 of the fixing bracket 40 It is coupled and is composed of a connecting member 50 formed with a fitting hole 51 into which the fitting protrusion 31 of the front support 30 is inserted.

That is, the fixing bracket 40 is fixed to the guide rail 20 to stably support the drawer and prevent the drawer from being separated from the fixing rail 10, thereby preventing damage or the like.

However, this is also a structure in which the main body of the furniture and the drawer are coupled to each other by inserting the locking protrusion 21 of the guide rail 20 fixed to the main body of the furniture into the coupling protrusion 46 of the fixing bracket 40 fixed to the drawer There is a problem in that the drawer is arbitrarily separated or unintentionally separated during the use process.

The background technology or the prior art described herein is information possessed by the present inventor or acquired in the process of deriving the present invention, and is only intended to help understand the technical significance of the present invention, and the technology to which the present invention belongs prior to the filing of the present invention. It should be noted that it does not mean a technique widely known in the field, and in addition, reference numerals in the prior art are mutually independent of reference numerals in the present invention.

KR10-2018-0018896(2018.02.22) KR10-0318116 B1 (2001.12.07) KR10-1544701 B1(2015.08.10) KR10-2011-0133569 A(2011.12.13) KR10-2012-0059539 A(2012.06.08) KR10-2014-0002465 A(2014.01.08) KR10-2015-0068952 A(2015.06.22) JP13037564 A(2001.02.13)

Accordingly, the present inventors have made the drawer and pull-out guide simple and quick from the idea of solving the limitations and problems of the existing holder fixing the pull-out guide to the drawer while comprehensively considering the above-described matters. By ensuring a secure fixing state while being securely fixed, it is possible to prevent the drawer from being freely separated and removed from the pull-out guide due to user carelessness or mistake, and also the setting angle with the pull-out guide for drawing out the drawer. While working hard to develop a holder for fixing the pull-out guide of a furniture drawer with a new structure that can stably maintain the fixed state of the drawer and the pull-out guide even when the user has arbitrarily adjusted it according to the user's convenience, As a result, the present invention was invented.

Accordingly, it is a technical problem and object to be solved by the present invention to provide a holder for fixing a pull-out guide of a furniture drawer that allows a drawer to be easily fixed to the pull-out guide.

Another technical problem and object to be solved by the present invention is to provide a holder for fixing a pull-out guide of a furniture drawer to prevent the drawer from being freely separated and separated from the pull-out guide.

Another technical problem and object to be solved by the present invention is to provide a holder for fixing a pull-out guide of a furniture drawer to stably maintain a fixed state by adjusting an installation angle of a drawer.

Here, the technical problems and objects to be solved by the present invention are not limited to the technical problems and objects mentioned above, and other technical problems and objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

Specific means according to an aspect of the present invention for achieving the above-described object and solving the technical problem include a base fixed to the main body of furniture, a guide rail coupled to the base, and the guide rail. It moves along, but a hook is formed at one end in the longitudinal direction, a pedestal protrudes on the side of the other end, a catch pin protrudes from the pedestal, and an adjustment nut screwed to the catch pin is provided. In order to install a drawer on the withdrawal rail of a pull-out guide comprising at least one sliding carriage provided for smooth rolling movement between the guide rail and the withdrawal rail, the drawer is installed at both side corners of the drawer. In the holder to be attached, the holder includes: a body formed to surround a side edge portion of the drawer, a locking jaw formed to fit the hook on an upper surface of one end portion in the length direction of the body, and the other end portion in the length direction of the body A rack formed to fix the pedestal on a partial lower surface and having a through-hole to insert the catch pin on the lower surface thereof, and the pedestal to the rack to maintain the locked state of the pull-out guide and the drawer, and the pull A holder for fixing a pull-out guide of a furniture drawer, characterized in that it includes a lock-out device for releasing the locked state by pulling the drawer in a locked state from the pull-out guide by hand when the drawer is removed from the pull-out guide.

Accordingly, in the present invention, the drawer can be simply and firmly fixed to the pull-out guide, and the setting angle with the pull-out guide for drawing out the drawer is arbitrarily adjusted according to the needs or convenience of the user. The drawer and pull-out guide can be held in a stable state.

In addition, in a preferred embodiment of the present invention, the lockout device selectively wraps the rack and the pedestal together to prevent the pedestal from being separated from the rack, but at least one slider lock is integrally formed with a knuckle. Including, the adjustment nut groove is formed so that the adjustment nut is rotatably positioned around the through hole of the rack, a support groove is formed so that the support is seated around the adjustment nut groove, and a support groove is formed in the front of the rack At least one guide slot is formed in a shape corresponding to the slider lock along the horizontal (length) direction to guide the movement of the knuckle to prevent it from escaping from the rack left and right, so that the pull-out guide and the unlocked state When the drawer is locked with the pull-out guide, the knuckle is pushed by hand, so that the slider lock is inserted into the guide slot while enclosing the rack and the pedestal together to fix the pedestal to the rack.

In addition, in a preferred embodiment of the present invention, the knuckle is formed to surround the lower surface and one side of the rack, and the pedestal is fixed to the rack by tightening and loosening screws of the adjustment nut on one side thereof. Since the adjustment hole is formed to adjust the height, it is possible to maintain the state inclined to the withdrawal rail by tightening and loosening the screw of the adjustment nut.

In addition, in a preferred embodiment of the present invention, a locking groove is formed on the upper surface of the slider lock of the knuckle, and a locking protrusion fitted to the locking groove by elastic deformation due to contact interference is formed on the lower surface of the body. This rack and pedestal can be kept in an unwrapped state and prevented from moving freely.

In addition, as a preferred embodiment of the present invention, a stopper for holding the slider lock is formed on the lower surface of the body, so that the knuckle maintains its initial position without enclosing the rack and the pedestal and prevents it from moving left and right. can do.

An aspect of the present invention equipped with means and configurations for achieving the above objects and solving technical problems secures convenience and ease of installation because the drawer is simply, quickly and firmly fixed to the pull-out guide. In addition to being able to, it is possible to prevent the drawer from being freely separated and separated from the main body of the furniture due to carelessness or mistake of the user by ensuring a secure fixed state between each other.

In addition, the setting angle with the pull-out guide for drawing out the drawer is arbitrarily adjusted according to the needs or convenience of the user, preventing the drawer from opening or closing by its own weight, as well as making the withdrawal operation easier and easier. It can be installed so that it is done.

Here, the effects of the present invention are not limited to the above-mentioned effects, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing an example of a pull-out guide according to the prior art.
2 is an exploded perspective view showing a pull-out guide and a holder for fixing a drawer according to the prior art.
3 is an exploded rear perspective view showing a holder for fixing a pull-out guide and a pull-out guide according to an embodiment of the present invention.
4 is a rear perspective view showing an enlarged local portion of a holder for fixing a pull-out guide according to an embodiment of the present invention.
5 is a perspective view showing an enlarged knuckle of a holder for fixing a pull-out guide according to an embodiment of the present invention.
6 is a rear perspective view showing a combination of a pull-out guide fixing holder and a pull-out guide according to an embodiment of the present invention.
7 is a perspective view illustrating a combination of a pull-out guide fixing holder and a pull-out guide according to an embodiment of the present invention.
8 is a front view showing a combination of a pull-out guide fixing holder and a pull-out guide according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to this, the terms to be described later are defined in consideration of functions in the present invention, and this should be interpreted as a concept conforming to the technical idea of the present invention and a meaning commonly or commonly recognized in the art.

In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Here, the accompanying drawings are partially exaggerated or simplified for convenience and clarity of explanation and understanding of the configuration and operation of the technology, and it is understood that each component does not exactly match the actual size and shape.

In addition, in the present specification, the term and/or is meant to include a combination of a plurality of related items or any item among a plurality of related items, and when a certain part includes a certain element, it is a particularly opposite description. Unless there is no other component is not excluded, it means that other components can be further included.

That is, it means that the features, numbers, steps, actions, components, parts, or combinations of these described in the present specification exist, and one or more other features or numbers, step-action components, parts, or combinations thereof It is to be understood that they do not exclude the possibility of their existence or addition.

In addition, terms such as top, bottom, top, bottom, or top, bottom, top, and bottom are used for convenience to distinguish the relative positions of each component. For example, the upper part on the drawing may be named and referred to as the upper part and the lower part as the lower part.

Also, terms such as first and second may be used to describe various elements. That is, terms such as first and second may be used only for the purpose of distinguishing one component from another component. For example, a first component may be referred to as a second component without departing from the protection scope of the present invention, and a second component may also be referred to as a first component.

3 to 8, the holder 200 for fixing the pull-out guide of the furniture drawer according to the embodiment of the present invention installs a drawer (D) on the withdrawal rail 130 of the pull-out guide 100 To do this, a pair of left and right are symmetrically arranged between both sides of the main body (F) of the furniture and both sides of the drawer (D), and are attached to the corners of both sides of the drawer (D). It includes a locking projection 220, a rack 230 and a lockout device.

The base 110 of the pull-out guide 100 is fixed to both inner surfaces of the main body F of the furniture to support the guide rail 120.

That is, the base 110 is formed in a'b' shape consisting of a horizontal portion and a vertical portion when viewed from the front.

In addition, at one end of the base 110 in the longitudinal direction, a blocking portion for restricting the reverse movement of the withdrawal rail 130 due to contact interference in a state where the drawer D is completely closed is formed.

The guide rail 120 supports and distributes the load of the drawer D, and provides a smooth running surface (sliding surface) to the sliding carriage 140 to guide the sliding movement of the withdrawal rail 130. It is bound to one side of ).

Here, the guide rail 120 can be produced by extrusion molding in the form of an aluminum profile, and in particular, the upper part of the guide rail 120 is a ball or roll constituting the sliding carriage 140 is stably adhered and seated. Each of the four sides may be formed in an arc shape, that is, a groove shape, toward the center so as to roll in a state.

The withdrawal rail 130 is formed to surround the guide rail 120 so as to be folded or unfolded with respect to the base 110 while sliding along the length direction of the guide rail 120.

In addition, a hook 131 is formed at one end of the withdrawal rail 130 in the longitudinal direction, and a pedestal 132 is formed protruding from the side of the other end.

In addition, a catch pin 133 is formed protruding from the pedestal 132, and an adjustment nut 134 is screwed to the catch pin 133.

Here, the withdrawal rail 300 may be manufactured in a'Ω' shape when viewed from the front by bending a metal plate using a roll forming method or the like or extrusion-molding in the form of an aluminum profile.

At least one sliding carriage 140 is arranged and mounted to minimize friction and noise by rolling motion between the guide rail 120 and the take-out rail 130 in order to induce a smooth and smooth sliding movement of the take-out rail 130. .

Here, the sliding carriage 140 may adopt a conventional structure in which a plurality of ball or roll-shaped load-transmitting rolling elements are stably installed in the race.

The body 210 is formed such that the upper surface surrounds the side edge portion of the drawer D, and a plurality of nail holes 211 are formed at regular intervals in order to be firmly fixed to the drawer D with screws or the like.

Here, the nail hole 211 is in a form such as a counterbore or a countersink so that the holder 200 is fixed to the drawer D with screws, etc., so that the body of the screw passes and the head is buried and caught. Can be formed.

In addition, contact interference to maintain the initial position and prevent free movement while the knuckle 260 does not surround the rack 230 and the pedestal 132 of the withdrawal rail 130 on the lower surface of the body 210 near the rack 230 A locking protrusion 240 selectively fitted into the locking groove 263 of the knuckle 260 is formed due to elastic deformation.

In addition, on the lower surface of the body 210 near the locking protrusion 240, the knuckle 260 maintains the initial position without enclosing the rack 230 and the pedestal 132 of the withdrawal rail 130, and moves left and right. A stopper 250 for holding it to prevent is protruding.

The locking protrusion 220 is formed to protrude from an upper surface of one end portion in the length direction of the body 210 so that the hook 131 of the withdrawal rail 130 is inserted and caught.

That is, the locking protrusion 220 may be formed in a'b' shape when viewed from the front.

The rack 230 is protruding from the bottom of the other end portion in the length direction of the body 210 in order to fix the pedestal 132 of the withdrawal rail 130.

In addition, a through hole 231 is formed in the center of the lower surface of the rack 230 to insert the catch pin 133 of the withdrawal rail 130.

In addition, an adjustment nut groove 232 is formed around the through hole 231 of the rack so that the adjustment nut 134 of the pull-out guide 100 is rotatably positioned without interference, and the adjustment nut groove 232 A pedestal groove 233 is formed around the pedestal 132 of the withdrawal rail 130 so that it is inserted without protruding.

That is, in the bracket groove 233 of the rack, the holder 200 is stably seated on the pedestal 132 of the withdrawal rail 130, so that the withdrawal rail 130 stably supports the holder 200 and the drawer (D). It is formed to support.

And the front of the rack 230 has a shape corresponding to the slider lock 261 of the knuckle 260 along the horizontal (length) direction, and guides the movement so that the knuckle 260 does not escape from the rack 230 left and right. At least one guide slot 234 is formed.

The lockout device secures the pedestal 132 of the withdrawal rail 130 to the rack 230 to maintain the locked state of the pull-out guide 100 and the drawer D, and is in a locked state with the pull-out guide 100. When the drawer (D) is removed from the pull-out guide 100, it is provided so that the locked state can be released by pulling it by hand.

This lockout device selectively wraps the rack 230 and the pedestal 132 of the withdrawal rail 130 together, and the knuckle 260 restricts the pedestal 132 of the withdrawal rail 130 from being separated from the rack 230 Contains.

In addition, at least one slider lock 261 is integrally formed on the knuckle 260.

That is, the knuckle 260 is formed to be in close contact with the lower surface of the rack 230 and the outer side of the rack 230, and the slider lock 261 is fitted in a sliding fit method within the guide slot 234 of the rack 230. It is integrally formed with at least one of the lower ends of both sides of the knuckle 260.

Here, the guide slot 234 and the slider lock 261 may have a slight clearance to enable position adjustment and smooth sliding in the horizontal direction.

In addition, the knuckle 260 may have a slight clearance in the portion facing the pedestal 132 so that the pedestal 132 of the withdrawal rail 130 can be lifted according to the tightening and loosening of the screw of the adjustment nut 134. have.

And an adjustment hole 262 is formed on the outer side of the knuckle 260 to adjust the fixing height of the pedestal 132 of the withdrawal rail 130 with respect to the rack 230 by tightening and loosening the screw of the adjustment nut 134 Has been.

Further, a locking groove 263 is formed on the upper surface of the slider lock 261.

That is, when the knuckle 260 is in the unlocked state, the locking groove 263 of the slider lock 261 forms a state that causes contact interference with the locking protrusion 240 of the body 210, so that the body 210 It is possible to stably maintain an initial state in which the knuckle 260 is not freely moved or is not easily separated.

In addition, the lockout device may switch the pull-out guide 100 and the drawer D in the unlocked state to the locked state by pushing the knuckle 260 with the pull-out guide 100 by hand.

That is, the knuckle 260 wraps the rack 230 and the pedestal 132 of the withdrawal rail 130 together, and the slider lock 261 is fitted into the guide slot 234, so that the withdrawal rail ( The pedestal 132 of 130) can be maintained in a fixed state.

Here, the holder 200 and the knuckle 260 may be integrally molded by injecting a synthetic resin such as engineering plastic into a mold.

The holder for fixing the pull-out guide of the furniture drawer according to the embodiment of the present invention configured as described above can be switched to the locked state by pushing the knuckle 260 by hand when the pull-out guide 100 is in the unlocked state.

That is, as shown in FIGS. 6 and 7, the knuckle 260 wraps the rack 230 and the pedestal 132 of the withdrawal rail 130 together, and at the same time, the slider lock 261 is inserted into the guide slot 234 As a result, it is possible to firmly fix the pedestal 132 of the withdrawal rail 130 to the rack 230.

At this time, the rear portion of the knuckle 260 surrounds the lower surface of the rack 230 and a portion of the slider lock 261 is in a state in which the guide slot 234 is fitted, so that it can slide naturally.

In this way, the knuckle 260 maintains the fixed state of the drawer (D) and the pull-out guide 100 more sturdily and stably to prevent the drawer (D) from being freely separated and separated from the pull-out guide 100 during use. I can.

In addition, even when the pull-out guide 100 is mounted between the main body (F) of the furniture and the drawer (D), if the user rotates the adjustment nut 134 left or right according to need or convenience, the position and height can be adjusted. , As the body 210 naturally rises and descends at an angle, the setting angle of the holder 200 with respect to the withdrawal rail 130 mounted on the main body F of the furniture can be freely adjusted.

That is, the adjustment nut 134 is screwed with the catch pin 133 to push up or down the holder 200 due to a position change according to the tightening and loosening operation thereof, and the support located at one part in the length direction of the withdrawal rail 130 The distance with the 132 is adjusted, and thus the drawer D is lifted and lowered to achieve a state in which the drawer D is inclined obliquely with respect to the base 110.

Therefore, it is possible to prevent the drawer (D) from being opened or closed by its own weight, as well as freely installed so that the withdrawal operation of the drawer (D) is made more convenient and easier.

On the other hand, when the pull-out guide 100 and the drawer D in the locked state are separated from the pull-out guide 100, the knuckle 260 is pulled strongly by hand to release the locking state, and thus the draw rail is attached to the rack 230. It is possible to release the restrained state of the pedestal 132 of 130 and remove the drawer (D).

On the other hand, the present invention is not limited by the above-described embodiments and the accompanying drawings, and can be variously modified and applied in various ways that are not illustrated within the scope not departing from the technical spirit of the present invention. It is obvious to those of ordinary skill in the art that the present invention may be substituted and may be widely applied by changing to other equivalent embodiments.

Therefore, the contents related to modification and application of the technical features of the present invention should be interpreted as being included within the spirit and scope of the present invention.

100: pull-out guide 110: base
120: guide rail 130: withdrawal rail
131: hook 132: pedestal
133: catch pin 134: adjustment nut
140: sliding carriage 200: holder
210: body 220: locking jaw
230: rack 231: through hole
232: adjustment nut groove 233: pedestal groove
234: guide slot 240: locking projection
250: stopper 260: knuckle
261: slider lock 262: adjustment hole
263: locking groove

Claims (5)

The base fixed to the main body of the furniture, the guide rail coupled to the base, and moving along the guide rail, a hook is formed at one end in the longitudinal direction, and a pedestal protrudes at the side of the other end, , A pull-out rail having a catch pin protruding from the pedestal, an adjustment nut screwed to the catch pin, and a sliding carriage provided for smooth rolling movement between the guide rail and the pull-out rail. In the holder fixed to both side edge portions of the drawer to install the drawer on the withdrawal rail of the pull-out guide made,
The holder,
A body fixed to a side edge portion of the drawer;
A locking jaw formed so that the hook is inserted and caught on an upper surface of one end portion in the length direction of the body;
A rack protruding from a lower surface of the other end portion in the longitudinal direction of the body to be fixed to the pedestal and having a through hole through which the catch pin is inserted in a center portion of the lower surface; And
Lock for fixing the pedestal to the rack to maintain the locked state of the pull-out guide and the drawer, and pulling the pull-out guide and the drawer in the locked state from the pull-out guide by hand to release the locked state Out device;
Holder for fixing the pull-out guide of the furniture drawer comprising a.
The method of claim 1,
The lockout device,
A knuckle that selectively surrounds the rack and the pedestal together so that the pedestal cannot be separated from the rack, and at least one slider lock is integrally formed;
Including,
An adjustment nut groove is formed so that the adjustment nut is rotatably positioned around the through hole of the rack, a support groove is formed so that the support is seated around the adjustment nut groove, and a horizontal (length) in front of the rack At least one guide slot is formed in a shape corresponding to the slider lock along a direction to guide the movement so that the knuckle does not escape left and right from the rack,
When the pull-out guide and the drawer in the unlocked state are locked with the pull-out guide, the knuckle is pushed by hand, and the slider lock is inserted into the guide slot while enclosing the rack and the pedestal together, so that the pedestal is attached to the rack. Holder for fixing the pull-out guide of the furniture drawer to fix it.
The method of claim 2,
The knuckle is formed to surround the lower surface and one side of the rack, and a pull of a furniture drawer having an adjustment hole formed to adjust the fixed height of the pedestal with respect to the rack by screwing and loosening the adjustment nut on one side thereof. Holder for fixing the out guide.
The method of claim 2,
A locking groove is formed on the upper surface of the slider lock of the knuckle,
A locking protrusion is formed on the lower surface of the body in a shape where elastic deformation occurs due to contact interference, and is inserted into the locking groove to maintain the initial position and prevent free movement of the knuckle without enclosing the rack and the pedestal. Holder for fixing the pull-out guide of the furniture drawer.
The method of claim 4,
A holder for fixing a pull-out guide of a furniture drawer on a lower surface of the body, wherein the knuckle maintains an initial position without enclosing the rack and the pedestal, and a stopper for holding the knuckle to prevent the knuckle from moving left or right.

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