KR102234170B1 - Drawer function storage furniture products equipped with modular for adjusting the side spacing of the drawer - Google Patents

Abstract

The present invention relates to drawer function storage furniture and kitchen furniture having drawers therein and, more specifically, to furniture having a separate module embedded in a side plate of a drawer storage part of storage furniture and kitchen furniture. The module comprises: a fixing ring body pressed into a mounting groove formed on the side plate; a control coupling body screwed with the fixing ring body; and a moving nut body inserted into the control coupling body, thereby enabling the control coupling body to be screwed in a state protruding from the fixing ring body, and enabling a guide rail for sliding a drawer to be fixed to the side plate of the drawer storage part in tight contact with the control coupling body. Therefore, during the procedure of assembling and constructing various types of storage furniture and kitchen furniture, a gap between a drawer and the drawer storage part and a gap between the guide rail and a sliding rail can be easily and quickly controlled, and the balanced coupling of the guide rail and the sliding rail with the drawer can be led, thereby making the sliding projection and opening and closing of the drawer smooth and quiet. When the rails are operated, unnecessary friction, noise or the like therebetween can be prevented, thereby extending the lifespan of the drawer and the rails as well as the storage furniture and kitchen furniture. The drawer can be assembled with uniform adjustment to horizontal and vertical states, thereby enabling the manufacture and construction of higher-quality storage and kitchen furniture.

Description

Drawer function storage furniture products equipped with modular for adjusting the side spacing of the drawer

The present invention relates to a drawer function storage furniture having a drawer therein, and more particularly, to a variety of furniture such as a storage furniture such as a shoe cabinet or a closet or a kitchen furniture such as a kitchen drawer, as well as an auxiliary drawer for a desk, by using a rail. In the process of assembling the drawer so as to slide open and close, the side gap between the furniture body and the drawer is finely adjusted through a separate modular, so that the drawer for the furniture of the sliding opening and closing using a rail is more easily operated, as well as the use of the rail. It relates to a drawer function storage furniture to extend its life.

In general, a shoe cabinet for storing and storing shoes or accessories is installed in the front door of a home such as an apartment, and the shoe cabinet is provided with a front opening and closing door and an internal storage shelf and drawer. Storage furniture such as wardrobes and multipurpose cabinets having a shape similar to the same shoe rack are widely constructed and used in business or residential facilities such as officetels and hotels as well as general homes.

In addition, drawers having various sizes, numbers, and shapes are provided in the storage furniture, kitchen furniture, and drawers, such as auxiliary drawers for desks, as well as kitchen furniture such as a drawer for a sink.

At this time, in the case of drawers provided in various furniture as described above, the drawers are mounted on the furniture by rails on both sides for smooth opening and closing operation from the furniture body, and the drawer rails as described above have various types and shapes.

That is, in the case of the drawer for storage furniture as described above, since the relatively small size and light items are stored, as in Patent No. 10-1395008, a sliding rail fixedly mounted on the drawer, and to guide the movement of the sliding rail It consists of a guide rail that is fixedly mounted on the inner wall of the drawer storage space of the furniture, and at least two or more are inserted at a predetermined distance on the side of the sliding rail that is tightly fixed to the drawer or the surface of the guide rail that is in close contact with the inner wall of the furniture drawer storage space. The protrusion is integrally formed, and a number of incision grooves are formed around this fitting protrusion, and the fixing wedge is integrally connected by the hollow inner side of the fitting protrusion and the joint, and this fixing wedge is connected when receiving an external force. A drawer rail having a structure that expands the fitting protrusion to the outside by being inserted into the hollow of the fitting protrusion while breaking it is commonly used.

In addition, if the size of the drawer for storage furniture as described above is somewhat larger or if a smoother opening and closing action is desired, the center is produced in a continuous length direction by extruding aluminum in the shape of an'I' section as in Registered Utility Model No. 20-0418201. The rail has a continuous length of ball bearing grooves in the left and right ends and in the upper and lower ends, and on the left and right sides of the center rail in each continuous length direction, only one side has a concave groove and a ball bearing concave groove is formed on the upper and lower sides. By proposing a sliding drawer rail made of side rails produced in the direction, such as a general drawer rail, or a kimchi refrigerator with known accessories such as locking members and haejeongpyeon, when the drawer is closed, it is unlocked with an automatic locking device when opened. It is also useful in applications where steel is bent and the productivity and durability are greatly improved compared to that of general press sheet metal, so that cost can be reduced, and at the same time, when assembling between the wall and the drawer of a drawer, furniture or kitchen appliance Sliding rails, which are easy to install, improve durability, and greatly improve precision and quietness, are mainly used.

That is, the drawer rail of the storage and kitchen furniture as described above is composed of a guide rail mounted on the inner wall of the furniture and a sliding rail mounted on both sides of the drawer, and slides with the guide rail using rollers or ball bearings. It is made so that smooth sliding operation between rails is performed, and the drawer is easily pulled out open or press-closed by the sliding operation of the rails.

In particular, in the case of the storage furniture and kitchen furniture as described above, when the wooden panel is cut and assembled directly at the installation site, the drawers and rails are also mounted and inserted into the storage furniture installed in the field. In general, the horizontality of the floor surface of the construction site or the verticality of the wall surface to which the storage furniture is adhered is not constant or good, so usually, depending on the condition of the construction floor and wall surface as described above at the construction site. The storage furniture is constructed by appropriately cutting and processing the lower and side ends of the storage furniture.

At this time, the general storage furniture and kitchen furniture assembled in the field as described above cannot be processed in a form that exactly matches the horizontality of the floor or the verticality of the wall, so to some extent the storage furniture and the kitchen furniture itself are in a twisted state. Due to the torsional construction of storage furniture and kitchen furniture, the drawer has a closed end that cannot be assembled with an accurate left, right width, or side spacing with respect to the drawer insertion space.

In particular, the drawer as described above is assembled through a rail between the storage furniture and the kitchen furniture, and if the space between the drawer and the storage and kitchen furniture is not uniform, the mutual coupling between the guide rail and the sliding rail is poor. In addition to the fact that the rail cannot operate smoothly as it is lost, the drawer cannot be opened and closed smoothly, and if the drawer is used in the incorrect assembly state as described above for a long period of time, the rail may be damaged as well as unnecessary noise. The discomfort is very great.

In addition, in the process of designing and manufacturing storage furniture and kitchen furniture, the drawer storage space and the drawer are provided with a predetermined margin of clearance in consideration of the assembling property between the drawer storage space and the drawer and the smooth opening and closing action of the drawer. As a result, the guide rail and the sliding rail are frequently not assembled in an accurate connection state, and due to the wear or damage caused by the incorrect assembly of the rail, the service life of the rail, drawer, and furniture is remarkably increased. It will act as a cause of shortening.

Korean Patent Registration 10-1395008 (registered on May 08, 2014) Korea Registered Utility Model 20-0418201 (Registered on May 30, 2006)

The present invention is to improve the problems as described above, provided with a separate module to be embedded in the side plate of the drawer receiving portion of the storage furniture and kitchen furniture, the modular is fixed by pressing into the mounting groove formed on the side plate Consisting of a ring body, an adjustment assembly screwed to the fixing ring body, and a flow nut body inserted into the adjustment assembly, the adjustment assembly is screwed into a protruding state from the fixing ring body, and the guide rail for sliding the drawer is the adjustment assembly. As it is configured to be fixed to the side plate of the drawer receiving part in a state in close contact with the image,

The clearance between the guide rail in the drawer receiving part of the storage furniture and kitchen furniture and the sliding rail on the side of the drawer can be quickly and accurately adjusted by the adjustment assembly, as well as horizontal adjustment of the guide rail by using the floating nut body. It is an object of the present invention to provide a drawer function storage furniture and kitchen furniture provided with a modular for adjusting the side spacing of a drawer so that the storage furniture and the drawers in the kitchen furniture can slide and open more smoothly.

In the present invention for achieving the above object, a drawer receiving part is formed on the front of the furniture body, so that the drawer inserted in the drawer receiving part appears and opens and closes in the front and rear directions of the furniture body, but the drawer is a drawer. In the drawer function storage furniture in which the guide rail mounted inside the receiving part and the sliding rail mounted on both sides of the drawer slide open and close from the drawer receiving part,

At least two mounting grooves are formed along the length direction of the guide rail in the side plate inside the drawer receiving part, and a separate adjustment module capable of protruding and disengaging from the side plate is inserted into the mounting groove. The guide rail to be in close contact is configured such that the distance with the sliding rail can be adjusted by the operation of the adjustment module.

In the present invention, in the process of assembling and constructing various types of storage furniture and kitchen furniture, it is possible to quickly and easily adjust the gap between the drawer receiving part and the drawer and the gap between the guide rail and the sliding rail, so that the balance between the guide rail and the sliding rail for the drawer Since the gripped coupling state can be achieved, the sliding appearance and opening and closing of the drawer can be operated more smoothly and smoothly, and unnecessary friction or noise between each other during operation of the rail is prevented, so not only rails and drawers, but also storage furniture and It has the effect of extending the service life for kitchen furniture, and it is possible to adjust and assemble the drawers in a uniform horizontal and vertical state, so that more high-quality storage furniture and kitchen furniture can be manufactured and constructed.

1 is an exemplary view of a drawer function storage furniture and kitchen furniture according to the present invention
Figure 2 is another exemplary view of the drawer function storage furniture and kitchen furniture according to the present invention
Figure 3 is an exploded perspective view of the modular coupling portion of the drawer function storage furniture and kitchen furniture according to the present invention
Figure 4 is an exploded perspective view of the modular of the drawer function storage furniture and kitchen furniture according to the present invention
5 is an exploded perspective view of the adjustable assembly of the drawer function storage furniture and the kitchen furniture modular according to the present invention
Figure 6 is a cross-sectional view of the entire combined modular of the drawer function storage furniture and kitchen furniture according to the present invention
Figure 7 is an overall separated cross-sectional view of the modular of the drawer function storage furniture and kitchen furniture according to the present invention
8 is a diagram illustrating a process of combining a guide rail using a modular of a drawer function storage furniture and a kitchen furniture according to the present invention.
9 is an appearance-disappearance of the drawer function storage furniture and the modular kitchen furniture according to the present invention.
10 is a diagram illustrating the operation of the floating nut body in the modular of the drawer function storage furniture and kitchen furniture according to the present invention
11 is a cross-sectional view illustrating an example of mounting a guide rail using a modular of a drawer function storage furniture and kitchen furniture according to the present invention

Additional objects, features, and advantages of the present invention may be more clearly understood from the following detailed description and accompanying drawings.

Prior to the detailed description of the present invention, the present invention is capable of various modifications and various embodiments, and the examples described below and shown in the drawings are intended to limit the present invention to specific embodiments. It should be understood as including all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In addition, when a component is referred to as being "connected" or "connected" to another component, it may be directly connected or connected to the other component, but other components may exist in the middle. It should be understood that there is. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle.

Subsequently, terms used in the present specification are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

In addition, terms such as "... unit", "... unit", "... module" described in the specification mean a unit that processes at least one function or operation, which is hardware, software, or hardware and It can be implemented as a combination of software.

In addition, in the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of the reference numerals, and redundant descriptions thereof will be omitted. In describing the present invention, when it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

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

1 is an exemplary diagram of a drawer function storage furniture and kitchen furniture according to the present invention, FIG. 2 is another exemplary view of a drawer function storage furniture and kitchen furniture according to the present invention, and FIG. 3 is a drawer function storage furniture according to the present invention. And an exploded perspective view of the modular coupling part of the kitchen furniture, FIG. 4 is an exploded perspective view of the drawer function storage furniture and the modular kitchen furniture according to the present invention, and FIG. 5 is an adjustment of the drawer function storage furniture and the kitchen furniture modular according to the present invention. An exploded perspective view of the assembly, FIG. 6 is an overall combined cross-sectional view of the drawer function storage furniture and the modular kitchen furniture according to the present invention, and FIG. 7 is an overall exploded cross-sectional view of the drawer function storage furniture and the kitchen furniture modular according to the present invention. .

As shown in the figure, the modular according to the present invention can be applied to a variety of existing storage furniture and kitchen furniture, as well as auxiliary drawers for desks, and the general storage furniture is provided with an opening and closing door 101 on the front of the furniture body 100, and the A storage shelf 102 and a drawer receiving part 110 are formed inside the front of the furniture body 100, so that the drawer 120 inserted into the drawer receiving part 110 is before and after the furniture body 100. It is configured to appear and open in the direction.

In addition, conventional kitchen furniture or auxiliary drawer cabinets are provided with a plurality of drawer receiving portions 110 or a communication type drawer receiving portion 110 on the front of the furniture body 100, so that the drawer receiving portion 110 Multi-stage drawers 120 are individually assembled to slide open and close, and the drawer 120 is mounted on both sides of the drawer 120 and the guide rail 130 mounted on the inside of the drawer receiving part 110. The guide rail 130 and the sliding rail 140 are coupled to be slidably operated by the sliding rail 140, and the guide rail 130 and the sliding rail 140 have various types such as a simple roller locking type or a combination of a ball bearing or a linear bearing, or a multi-stage deployment and a joint type. Rails with construction and shape and structure may all be applicable.

Accordingly, in the present invention, at least two mounting grooves 112 and 112 ′ are formed along the length direction of the guide rail 130 on the side plate 111 in the drawer receiving part 110 as described above, and the mounting In the grooves 112 and 112 ′, a separate adjustment module 200, which can be adjusted to appear and fall from the side plate 111, is inserted, so that the guide rail 130 in close contact with the adjustment module 200 is provided with the adjustment module. It is configured so that the interval with the sliding rail 140 can be adjusted by the operation of 200).

Here, the outer surface of the fixing ring body 210 as described above is formed by repeatedly forming a fixing wedge 212 in the reverse direction of insertion into the mounting grooves 112 and 112 ′. The fixed ring body 210, which is forcibly press-fitted, can maintain a solid fixed state in which the fixing ring body 210 is prevented from being retracted from the mounting groove 112 and 112 ′ by the mutual interference resistance by the fixing wedge 212. There will be.

In particular, the adjustment module 200 is to the inside of the fixing ring body 210, which is forcibly fixed to the mounting groove 112, 112 ′, and the fixing ring body 210 having a female screw part 211 formed therein. A male threaded portion 220a is formed on the outer surface and is composed of an adjustment assembly 220 that is screwed to each other, and a flow nut body 230 inserted so as to flow from the inside of the adjustment assembly 220, and the flow nut body ( A fastening screw hole 231 is formed in the center of the 230, and a through hole 220b corresponding to the fastening screw hole 231 is formed on both sides of the adjustment assembly 220, so that the guide rail 130 While the fixing bolt (300; screw bolt or screw, etc., hereinafter referred to as fixing bolt) inserted through the through hole (220b) is screwed to the fastening screw hole 231 and the side plate 111 through the through hole (220b), the fixing bolt ( The guide rail 130 and the side plate 111 and the adjustment module 200 may be fixed at a time by 300).

In addition, the adjustment assembly 220 is formed divided into a receiving member 221 and a fastening member 224 formed in succession of the external male screw portion (220a), the receiving member 221 has a locking groove ( A receiving groove 223 having a 222) is formed, and a fitting portion 226 having a locking hole 225 which is tangentially coupled to the locking groove 222 on one side of the fastening member 224 is formed to protrude, and the fastening The member 224 is provided with a nut seat groove 227 that allows the flow nut body 230 to flow in all directions in a non-rotating set state.

At this time, the flow nut body 230 has interference protrusions 232 protruding from both sides, and an expansion groove 228 in which the interference protrusion 232 is accommodated is formed in the nut seat groove 227, The flow nut body 230 may flow from the nut seat groove 227 in a non-rotating state by the interference protrusion 232 in the expansion groove 228.

In particular, the adjusting assembly 220 is divided into a receiving member 221 and a fastening member 224 as described above, so that the nut anchor groove 227 of the fastening member 224 that is open in the mutually divided state The floating nut body 230 can be inserted into the housing member 221, and the fitting portion 226 of the fastening member 224 is formed by mutual pressure between the receiving member 221 and the fastening member 224. At the same time, while being inserted into the receiving groove 223 of the fitting portion 226, the locking hole 225 of the fitting portion 226 is elastically locked to the locking groove 222 in the receiving groove 223, thereby making mutually strong coupling and fixing at the same time the flow nut body ( 230) can be stably built into the control assembly 220.

Therefore, as shown in Fig. 8, the fixing ring body 210 in which the adjustment assembly 220 is coupled to the mounting groove 112 and 112 ′ formed on the side plate 111 in the drawer receiving part 110 of the furniture body 100 ) To be fixed by pressing, or in a state in which the fixing ring body 210 is press-fitted and fixed to the surface of the adjustment assembly 220 in a state in which the adjustment assembly 220 is screwed to the female threaded portion 211 of the fixing ring body 210 After the guide rail 130 is brought into close contact, a separate fixing bolt 300 is screwed to the side plate 111.

The fixing bolt 300 at this time passes through the guide rail 130 and is screwed into the fastening screw hole 231 in the center of the flow nut body 230 in the inner through the through hole 220b of the adjustment assembly 220 The guide rail 130 and the adjustment module 200 may be fixed at a time by passing through the adjustment module 200 and being screwed to the side plate 111.

In addition, after mounting the guide rail 130 by the fixing bolt 300 as described above, another fixing bolt is inserted through at least two positions along the length direction of the guide rail 130 to the side plate as before. As the fixing bolt is fixed to 111, a strong and robust mounting state is achieved for the guide rail 130 on which the load of the drawer 120 acts.

In this state, in the process of inserting and installing the drawer 120 using the guide rail 130, the distance between the sliding rail 140 of the drawer 120 and the guide rail 130 is not constant, or the When the horizontality of the guide rail 130 of the drawer 120 is low and the horizontal and vertical state with respect to the front surface of the drawer 120 is not good, it can be corrected through the adjustment module 200 with the drawer 120 removed. There is.

That is, as described above, when the gap between the guide rail 130 and the sliding rail 140 is widened due to excessive work errors or tolerances, the guide rail 130 is screwed to the fixing ring body 210 with the guide rail 130 removed. The adjustment assembly 220 is easily rotated by inserting a flat screwdriver or a coin into the rotation groove 229 formed on the front side of the adjustment assembly 220 in a desired amount from the surface of the side plate 111 It can be adjusted to protrude.

In such an adjustment state of the adjustment module 200, the guide rail 130 is in close contact with the front surface of the adjustment assembly 220, and then the fixing bolt 300 is screwed again.

In addition, in a state in which the fixing bolt 300 penetrates the adjustment module 200 and is coupled to the fastening screw hole 231 of the flow nut body 230 immediately before being screwed to the side plate 111, the flow Since the nut body 230 will be in a state capable of flowing in all directions as shown in FIG. 10 inside the adjustment assembly 220, the guide rail 130 is moved in the up, down and front and rear directions to the guide rail ( After adjusting to the correct horizontal state and the correct position for 130), the fixing bolt 300 is even rotated so that the fixing bolt 300 is screwed to the side plate 111 as shown in FIG. Accurate gap adjustment and horizontal adjustment for the rail 130, as well as solid fixing can be made.

Therefore, in the drawer function storage furniture and kitchen furniture of the present invention, the gap between the guide rail 130 and the sliding rail 140 for sliding and closing the built-in drawer can be precisely adjusted, so that the drawer 120 can be opened and closed more smoothly. It is possible to operate, and by adjusting the fixed position with respect to the guide rail 130, the drawer 120 can be aligned and installed and mounted in an accurate horizontal and vertical state, thereby producing more high-quality storage furniture and kitchen furniture. It can be installed.

The configurations shown in the embodiments and drawings as described above are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, so various equivalents and modifications that can replace them It should be understood that there may be examples.

100: furniture body 101: opening door
102: storage shelf
110: drawer receiving part 111: side plate
112,112': mounting groove
120: drawer
130: guide rail
140: sliding rail
200: Modular adjustment
210: fixing ring body 211: female thread
212: fixed wedge
220: control assembly 221: accommodating member
222: locking groove 223: receiving groove
224: fastening member 225: locking hole
226: fitting portion 227: nut anchor groove
228: expansion groove 229: rotation groove
230: floating nut body 231: fastening screw hole
232: interference protrusion
300: fixing bolt

Claims (5)

A drawer receiving part 110 is formed on the front of the furniture body 100 so that the drawer 120 inserted into the drawer receiving part 110 appears and opens and closes in the front and rear directions of the furniture body 100, the drawer 120 is a drawer that is slidably opened and closed from the drawer receiving unit 110 by a guide rail 130 mounted on the inner side of the drawer receiving unit 110 and a sliding rail 140 mounted on both sides of the drawer 120 In the functional storage furniture,
At least two mounting grooves 112 and 112 ′ are formed along the length direction of the guide rail 130 in the side plate 111 of the drawer receiving part 110, and the mounting grooves 112 and 112 ′ ), a separate adjustment module 200 that can be adjusted to appear and fall from the side plate 111 is inserted, so that the guide rail 130 in close contact with the adjustment module 200 is controlled by the operation of the adjustment module 200. Drawer function storage furniture provided with a modular for adjusting the distance between the side of the drawer, characterized in that it is configured to be able to adjust the gap with the sliding rail (140).
The method of claim 1,
The adjustment module 200 includes a fixing ring body 210 that is forcibly fixed to the mounting grooves 112 and 112 ′, and a male threaded portion on the outer surface of the fixing ring body 210 having a female threaded portion 211 formed therein. Consisting of (220a) is formed and screwed to each other an adjustment assembly 220, and a flow nut body 230 inserted so as to flow from the inside of the adjustment assembly 220,
Fastening screw holes 231 are formed in the center of the flow nut body 230, and through holes 220b corresponding to the fastening screw holes 231 are formed on both sides of the adjustment assembly 220, and the guide While the fixing bolt 300 inserted through the rail 130 is screwed to the fastening screw hole 231 and the side plate 111 through the through hole 220b, the guide rail 130 by the fixing bolt 300 ) And the side plate 111 and the adjustment modular 200 is configured to be fixed at a time, the drawer function storage furniture provided with a modular for adjusting the distance between the drawers side.
The method of claim 2,
The adjustment assembly 220 is divided into a receiving member 221 and a fastening member 224 having a male screw portion 220a on the outer surface continuously formed and a rotation groove 229 formed on the outer surface, respectively, and the receiving member ( A receiving groove 223 having a locking groove 222 on one side is formed in 221, and a fitting part 226 having a locking hole 225 on one side of the fastening member 224 is tangently coupled to the locking groove 222 ) Is formed protruding,
The fastening member 224 is provided with a modular for adjusting side spacing of drawers, characterized in that the nut mounting groove 227 is formed so that the flow nut body 230 flows in all directions in a non-rotating set state. Drawer function storage furniture.
The method of claim 3,
The flow nut body 230 has an interference protrusion 232 protruding from both sides, and an expansion groove 228 in which the interference protrusion 232 is accommodated is formed in the nut seat groove 227, and the expansion groove ( 228) A drawer function storage furniture equipped with a modular for adjusting the side spacing of a drawer, characterized in that the floating nut body 230 is configured to flow in a non-rotating state from the nut seat groove 227 by the inner interference protrusion 232 .
The method of claim 1,
A drawer function storage furniture provided with a modular for adjusting side spacing of a drawer, characterized in that the fixing wedge 212 in the reverse direction of insertion into the mounting groove 112, 112' is repeatedly formed on the outer surface of the fixing ring body 210.

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