WO2017135601A1 - Slider having inner retainer that can move limitedly - Google Patents

Slider having inner retainer that can move limitedly Download PDF

Info

Publication number
WO2017135601A1
WO2017135601A1 PCT/KR2017/000702 KR2017000702W WO2017135601A1 WO 2017135601 A1 WO2017135601 A1 WO 2017135601A1 KR 2017000702 W KR2017000702 W KR 2017000702W WO 2017135601 A1 WO2017135601 A1 WO 2017135601A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail
drawer
slider
taylor
outer rail
Prior art date
Application number
PCT/KR2017/000702
Other languages
French (fr)
Korean (ko)
Inventor
장병천
김동현
Original Assignee
(주)세고스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160043181A external-priority patent/KR20170093665A/en
Application filed by (주)세고스 filed Critical (주)세고스
Publication of WO2017135601A1 publication Critical patent/WO2017135601A1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • A47B88/447—Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0029—Guide bearing means
    • A47B2210/0032—Balls
    • A47B2210/0035—Balls cages therefor, e.g. for telescopic slides

Definitions

  • the present invention relates to a slider provided with an inner tener to assist the sliding movement of the slider, and more particularly, it is inherent to limit the moving distance to the slider for drawing or withdrawing the drawer from the drawer accommodating portion, to facilitate the smooth movement of the slider
  • the present invention relates to a slider provided with an inner retainer, which makes it possible to limit movement to provide convenience to a user.
  • Figure 1 shows a conventional slider (8) is a general slider (8) is a drawer (C) located in the drawer accommodation portion (B) provided in a home appliance such as a refrigerator is drawn from the drawer accommodation portion (B) It is a means for guiding the movement of the drawer (C) when drawn into the portion (B).
  • the slider 8 is inserted into the inner rail 81 fixed to the outer circumferential surface of the drawer C, the outer rail 83 fixed to the drawer accommodating part B, and the outer rail 83, and provided with the inner rail 81. ),
  • the intermediate rail 82 is accommodated.
  • the intermediate rail 82 is drawn out from the outer rail 83 while being supported by the second inner tailorer 85 and the inner rail 81. Is a structure that is drawn out of the intermediate rail 82 while being supported by the first inner taylor 84.
  • the second inner taylor 85 has a problem in that it is not possible to expect a smooth movement of the slider 8 by slightly leaving its position due to an impact on the periphery or a sudden pulling or closing by the user.
  • an object of the present invention for solving such a problem is to support the pull out from the outer rail or drawn into the intermediate rail, the second inner taylor is provided with an elastic protrusion protruding downward, and the elastic protrusion of the second inner taylor And the outer rail formed with a moving groove for limiting the moving distance of the second inner taylor, when the user closes the drawer, it is possible to expect the complete closure of the drawer even with a light push. It is to provide a slider provided with an inner retainer in which movement is limited, which can be expected to provide convenience.
  • the present invention is provided with a drawer accommodating portion accommodated in the drawer is a slider for drawing or withdrawing the drawer from the drawer accommodating portion, the inner rail body fixed to the drawer and the inner rail body at both ends
  • An inner rail having an inner rail flange bent to face each other, an outer rail body fixed to the drawer accommodation portion, and an intermediate rail flange bent to face each other at both ends of the outer rail body, and provided with a second rail.
  • An outer rail having a through groove formed therein so as to have an elastic protrusion of an inner taylor is formed, an intermediate rail body inserted into a space formed by the outer rail flange, and bent to face each other at both ends of the intermediate rail body, and the inner rail is formed.
  • a first inner trailer provided between the inner rail flange and the intermediate rail flange to support the inner rail being drawn out of the intermediate rail or drawn into the intermediate rail, between the intermediate rail flange and the outer rail flange Slider is provided with an inner retainer provided to support the intermediate rail is drawn out from the outer rail or drawn into the intermediate rail, the inner retainer is limited to include a second inner taylor provided with an elastic protrusion protruding downward To provide.
  • the slider provided with the inner retainer is limited movement of the present invention described above, when the user closes the drawer can be expected to completely close the drawer even with a light push, and on the contrary, a light pulling of the user to fully open the drawer There is an effect that can be expected to provide convenience.
  • the elastic protrusion is located in the middle of the moving groove when the drawer is fully opened, if the user completely closes the drawer, the elastic protrusion is located at the top end of the moving groove so that the second inner taylor returns to its original position. There is.
  • FIG. 1 illustrates the structure of a conventional slider.
  • FIG. 2 is a perspective view of a slider according to an embodiment of the present invention.
  • 3 and 4 are exploded perspective views of the slider according to an embodiment of the present invention.
  • FIG. 5 is a bottom perspective view of the second inner taylor of FIG. 3.
  • FIG. 6 and 7 are perspective views illustrating a state in which the outer rail and the second inner tailor of FIG. 3 are coupled when the drawer is pulled out of the drawer accommodating portion and when it is closed.
  • the slider 100 has an inner rail 1 fixed to a drawer as shown in FIG. 2, and an outer rail 3 fixed to a drawer accommodating part provided in a home appliance to accommodate a drawer. ), An intermediate rail (2) provided to be pulled out of the outer rail (3) is accommodated to be withdrawable.
  • a first inner taylor 4 supporting the movement of the inner rail 1 is provided between the inner rail 1 and the middle rail 2, and the middle rail 2 is provided.
  • a second inner taylor (5) for supporting the movement of the intermediate rail (2) is provided between the and the outer rail (3).
  • the inner rail 1 has an inner rail flange 13 which is provided along the longitudinal direction of the drawer so as to face each other at both ends of the inner rail body 11 and the inner rail body 11 fixed to the outer circumferential surface of the drawer. Include.
  • the inner rail flange 13 is bent at both ends of the inner rail body 11 toward the intermediate rail 2, and the outer circumferential surface of the inner rail flange 13 has a ball (1) of the first inner taylor 4 to be described later. 43 is provided with an inner rail raceway 131.
  • the inner rail raceway 131 may be provided in various shapes as long as the ball 43 of the first inner taylor 4 can be accommodated.
  • FIGS. 3 and 4 show that the inner rail flange 13 is concave. The case where it is bent and provided is shown as an example.
  • the inner rail body 11 may be further provided with a retainer support 17, the retainer support 17 is inserted into the receiving groove 45 of the first inner taylor 4 to be described later, the inner rail 1 is The first inner taylor 4 is configured to be moved together with the inner rail 1 when being pulled out of the intermediate rail 2.
  • a stopper 15 is formed at the end of the inner rail body 11 located in the direction in which the inner rail 1 is drawn out from the middle rail 2 (the end of the inner rail body located in the direction in which the drawer is drawn out from the drawer accommodation part). It may be further provided, the stopper 15 may be provided with the end of the inner rail body 11 is bent toward the middle rail (2).
  • the outer rail 3 is an outer rail flange formed by bending toward the inner rail 1 so as to face each other at both ends of the body 31 and the outer rail body 31 of the outer rail 3 fixed to the drawer accommodation portion. (33).
  • the outer rail flange 33 is provided with an outer rail raceway 331 that accommodates a ball 53 of the second inner tailor 5 to be described later, and the outer rail raceway 331 has an outer rail flange 33.
  • the inner circumferential surface of the outer rail 3 may be provided in a concave bent shape along the longitudinal direction.
  • outer rail body 31 may be provided with a retainer stopper 35 on which the second inner taylor 5 is supported.
  • the middle rail 2 faces the inner rail 1 so as to face each other at both ends of the middle rail body 21 and the middle rail body 21 inserted into the space formed by the pair of outer rail flanges 33.
  • the intermediate rail flange 23 is bent and formed.
  • the intermediate rail body 21 may be provided along the longitudinal direction of the intermediate rail 2, but may be provided with a bending groove 211 in which a central portion of the intermediate rail body 21 is concavely curved, which is an intermediate rail 2. This is to prevent the structure provided in the outer rail 3 and the intermediate rail 2 from being interfered with when () is drawn out or drawn in from the outer rail (3).
  • the intermediate rail flange 23 is supported by the first raceway 231 for supporting the ball 43 of the first inner taylor 4 to be described later and the ball 53 of the second inner taylor 5 to be described later.
  • the second raceway 233 is provided.
  • the first raceway 231 may be provided along the longitudinal direction of the intermediate rail 2 on the inner circumferential surface of the intermediate rail flange 23, and the second raceway 233 may be provided on the outer circumferential surface of the intermediate rail flange 23. It may be provided along the longitudinal direction of the intermediate rail (2).
  • a first inner taylor 4 is provided between the inner rail 1 and the middle rail 2, and a plurality of balls 43 are partially inserted into the first inner taylor 4, and the ball 43 is provided.
  • a plurality of rotating grooves 44 are provided to support the rotation of the same while preventing the separation thereof.
  • the first inner taylor 4 may be provided in various shapes as long as the ball 43 may be positioned between the inner rail raceway 131 and the first raceway 231 of the intermediate rail flange 23.
  • 3 and 4 illustrate a first inner taylor 4 having a shape that is bent to face each other at both ends and provided with a rotary groove 44.
  • first inner trailer 4 is further provided with a receiving groove 45 for receiving the retainer support portion 17 provided in the inner rail (1)
  • the inner rail 1 is an intermediate rail (2)
  • the retainer support 17 is inserted into the receiving groove 45 of the first inner taylor 4 so that the first inner taylor 4 can move together with the inner rail 1 when withdrawn.
  • a second inner taylor 5 is provided between the middle rail 2 and the outer rail 3, and a plurality of balls 53 are partially inserted into the second inner taylor 5, so that the ball 53 is disengaged.
  • a plurality of rotating grooves 54 which are prevented and rotatably supported.
  • the second inner taylor 5 may be provided in various shapes as long as the ball 53 can be positioned between the second raceway 233 and the outer rail raceway 331 of the intermediate rail flange 23.
  • 3 and 4 illustrate, for example, the second inner taylor 5 having a shape that is bent to face each other at both ends and provided with a rotary groove 54.
  • the second inner taylor 5 is further provided with an accommodating groove 55 in which the retainer stopper 35 provided in the outer rail 3 is accommodated. Therefore, when the intermediate rail 2 has the outer rail 3 pulled in, the retainer 51 of the second inner retailer 5 is prevented from being pulled out of the outer rail 3 by the retainer stopper 35.
  • the conventional slider may expect a smooth movement of the slider by leaving the second inner taylor 5 little by little due to the surrounding impact or sudden pulling or closing by the user. There was no problem.
  • the moving distance and the speed of the second inner trailer 5 are approximately the moving distance and the speed of the intermediate rail 2.
  • a sudden pulling action by the user causes a sliding phenomenon other than the rolling motion of the ball 53, or the drawer C is quickly closed to the drawer accommodating part B.
  • the second inner taylor 5 deviates from its original position, resulting in a problem of smooth opening and closing of the drawer.
  • Fig. 5 shows a bottom perspective view of the second inner taylor 5 of the present invention.
  • the second inner taylor 5 is provided with an elastic protrusion 56 having a predetermined thickness in a downward direction, thereby limiting the movement of the second inner taylor 5.
  • the outer rail 3 has a rectangular moving groove 36 formed therethrough corresponding to the position of the elastic protrusion 56, so that the elastic protrusion 56 is limited in the movement of the moving groove 36. .
  • the elastic protrusion 56 of the second inner taylor 5 is seated in the moving groove 36 formed through the outer rail 3, thereby limiting the moving distance of the second inner taylor 5, as described above.
  • FIG. 6 is a perspective view illustrating a state in which the outer rail 3 and the second inner taylor 5 are coupled when the drawer C is pulled out of the drawer accommodating part B to the maximum
  • FIG. The outer rail 3 and the second inner taylor 5 according to the present invention is a perspective view showing the combined state when the drawer (C) is closed in the drawer accommodating portion (B).
  • the elastic projection 56 of the second inner taylor 5 is located inside the moving groove 36 of the outer rail 3, in this case the full opening of the drawer At the time, the elastic protrusion 56 is located at one end (the leftmost end in the drawing direction) of the moving groove 36 in the opening direction of the moving groove 36, and when the drawer is completely closed, the elastic protrusion 56 of the moving groove 36 It is located at the other end (most right end in the drawing direction).
  • the second inner taylor 5 is no longer moved by being caught by the left end of the moving groove 36 penetrated by the elastic protrusion 56 through the outer rail 3.
  • the second inner tailorer 5 is similarly disposed at the right end (based on the drawing direction) of the moving groove 36 penetrated to the outer rail 3 by the elastic protrusion 56. It stops and no longer moves.
  • the left and right through distances of the moving grooves 36 are the moving distance to the second inner taylor 5, that is, the intermediate rail ( It is preferable to form the length corresponding to half the moving distance of 2).
  • Embodiments of the slider provided with the inner retainer to limit the movement of the present invention described above is merely exemplary, and those skilled in the art to which the present invention pertains various modifications and other equivalent implementation therefrom You can see that examples are possible. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.
  • intermediate rail flange 31 body
  • outer rail body 33 outer rail flange

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Drawers Of Furniture (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Disclosed is a slider having an inner retainer that can move limitedly. The present invention provides a slider having an inner retainer that can move limitedly, the slider comprising: a second inner retailer having an elastic protrusion that protrudes in the downward direction so as to support a movement out of an outer rail or into a middle rail; and an outer rail having a movement groove formed thereon so as to limit the distance of movement of the second inner retailer, the elastic protrusion of the second inner retailer being contained in the movement groove. The present invention provides a convenience in that, when the user closes a drawer, full closing of the drawer can be expected simply by pushing the same lightly, and on the other hand full opening thereof can be expected simply by pulling the same lightly.

Description

이동이 제한되는 이너리테이너가 구비된 슬라이더Slider with inner retainer with limited movement
본 발명은 슬라이더의 활주운동을 돕는 이너리테니어가 구비된 슬라이더에 관한 것으로, 보다 상세하게는 서랍을 서랍수용부에서 인출 또는 인입시키는 슬라이더에 이동거리가 제한되도록 내재되어, 슬라이더의 월활한 이동을 가능하게 하여 사용자에게 편의를 제공하는 이동이 제한되는 이너리테이너가 구비된 슬라이더에 관한 것이다.The present invention relates to a slider provided with an inner tener to assist the sliding movement of the slider, and more particularly, it is inherent to limit the moving distance to the slider for drawing or withdrawing the drawer from the drawer accommodating portion, to facilitate the smooth movement of the slider The present invention relates to a slider provided with an inner retainer, which makes it possible to limit movement to provide convenience to a user.
도 1은 종래 슬라이더(8)를 도시한 것으로 일반적인 슬라이더(8)는 냉장고와 같은 가전기기에 구비된 서랍수용부(B)에 위치한 서랍(C)이 서랍수용부(B)에서 인출되거나 서랍수용부(B) 내부로 인입될 때 서랍(C)의 이동을 안내하는 수단이다.Figure 1 shows a conventional slider (8) is a general slider (8) is a drawer (C) located in the drawer accommodation portion (B) provided in a home appliance such as a refrigerator is drawn from the drawer accommodation portion (B) It is a means for guiding the movement of the drawer (C) when drawn into the portion (B).
이러한 슬라이더(8)는 서랍(C)의 외주면에 고정되는 이너레일(81), 서랍수용부(B)에 고정되는 아우터레일(83), 아우터레일(83)에 삽입되어 구비되되 이너레일(81)이 수용되는 중간레일(82)을 포함하고 있다.The slider 8 is inserted into the inner rail 81 fixed to the outer circumferential surface of the drawer C, the outer rail 83 fixed to the drawer accommodating part B, and the outer rail 83, and provided with the inner rail 81. ), The intermediate rail 82 is accommodated.
또한 이너레일(81)과 중간레일(82) 사이에는 이너레일(81)이 중간레일(82)에서 인출되거나 인입될 경우 이너레일(81)을 지지하는 제1이너리테일러(84), 중간레일(82)과 아우터레일(83) 사이에 구비되어 중간레일(82)이 아우터레일(83)에서 인출되거나 인입될 때 중간레일(82)을 지지하는 제2이너리테일러(85)를 포함하였다.In addition, between the inner rail 81 and the middle rail 82, when the inner rail 81 is pulled out or pulled out of the middle rail 82, the first inner taylor 84 for supporting the inner rail 81, the middle rail ( 82) and a second inner trailer 85 provided between the outer rail 83 and supporting the intermediate rail 82 when the intermediate rail 82 is pulled out or drawn out of the outer rail 83.
따라서 서랍수용부(B)에 인입된 서랍(C)을 사용자가 인출하면 중간레일(82)은 제2이너리테일러(85)의 지지를 받으면서 아우터레일(83)에서 인출되고, 이너레일(81)은 제1이너리테일러(84)의 지지를 받으면서 중간레일(82)에서 인출되는 구조이다.Therefore, when the user withdraws the drawer C drawn in the drawer accommodating part B, the intermediate rail 82 is drawn out from the outer rail 83 while being supported by the second inner tailorer 85 and the inner rail 81. Is a structure that is drawn out of the intermediate rail 82 while being supported by the first inner taylor 84.
그러나 상기 제2이너리테일러(85)는 주변의 충격이나, 사용자에 의한 급작스런 잡아당김 또는 닫음 시 관성에 의하여 조금씩 제자리를 벗어나 상기 슬라이더(8)의 원할한 움직임을 기대할 수 없는 문제점이 있었다.However, the second inner taylor 85 has a problem in that it is not possible to expect a smooth movement of the slider 8 by slightly leaving its position due to an impact on the periphery or a sudden pulling or closing by the user.
따라서 이러한 문제점을 해결하기 위한 본 발명의 목적은 아우터레일에서 인출되거나 중간레일로 인입되는 것을 지지하고 하방향으로 돌출된 탄성돌기가 구비되는 제2이너리테일러와, 제2이너리테일러의 탄성돌기가 내재되고 제2이너리테일러의 이동거리를 제한하는 이동홈이 형성된 아우터레일에 의하여 사용자에 의해 서랍을 닫을 때 가벼운 밀침으로도 서랍의 완전한 폐쇄를 기대할 수 있고, 반대로 사용자의 가벼운 당김으로 서랍의 완전히 개방을 기대하여 편의를 제공할 수 있는 이동이 제한되는 이너리테이너가 구비된 슬라이더를 제공하는 것이다.Therefore, an object of the present invention for solving such a problem is to support the pull out from the outer rail or drawn into the intermediate rail, the second inner taylor is provided with an elastic protrusion protruding downward, and the elastic protrusion of the second inner taylor And the outer rail formed with a moving groove for limiting the moving distance of the second inner taylor, when the user closes the drawer, it is possible to expect the complete closure of the drawer even with a light push. It is to provide a slider provided with an inner retainer in which movement is limited, which can be expected to provide convenience.
상기 목적을 달성하기 위하여 본 발명은 서랍이 수용되는 서랍수용부에 구비되어 상기 서랍을 상기 서랍수용부에서 인출 또는 인입시키는 슬라이더에 있어서, 서랍에 고정되는 이너레일 바디 및 상기 이너레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되는 이너레일 플랜지가 구비된 이너레일, 상기 서랍수용부에 고정되는 아우터레일 바디 및 상기 아우터레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되는 중간레일 플랜지가 구비되고, 제2이너리테일러의 탄성돌기가 내재되도록 관통형성된 이동홈이 형성된 아우터레일, 상기 아우터레일 플랜지가 형성하는 공간에 삽입되는 중간레일 바디 및 상기 중간레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되며 상기 이너레일이 수용되는 공간을 형성하는 중간레일 플랜지가 구비된 중간레일, 상기 이너레일 플랜지와 상기 중간레일 플랜지 사이에 구비되어 상기 이너레일이 상기 중간레일에서 인출되거나 상기 중간레일로 인입되는 것을 지지하는 제1이너리테일러, 상기 중간레일 플랜지와 상기 아우터레일 플랜지 사이에 구비되어 상기 중간레일이 상기 아우터레일에서 인출되거나 상기 중간레일로 인입되는 것을 지지하고, 하방향으로 돌출된 탄성돌기가 구비되는 제2이너리테일러를 포함하는 이동이 제한되는 이너리테이너가 구비된 슬라이더를 제공한다.In order to achieve the above object, the present invention is provided with a drawer accommodating portion accommodated in the drawer is a slider for drawing or withdrawing the drawer from the drawer accommodating portion, the inner rail body fixed to the drawer and the inner rail body at both ends An inner rail having an inner rail flange bent to face each other, an outer rail body fixed to the drawer accommodation portion, and an intermediate rail flange bent to face each other at both ends of the outer rail body, and provided with a second rail. An outer rail having a through groove formed therein so as to have an elastic protrusion of an inner taylor is formed, an intermediate rail body inserted into a space formed by the outer rail flange, and bent to face each other at both ends of the intermediate rail body, and the inner rail is formed. With intermediate rail flanges to form a space An inner rail, a first inner trailer provided between the inner rail flange and the intermediate rail flange to support the inner rail being drawn out of the intermediate rail or drawn into the intermediate rail, between the intermediate rail flange and the outer rail flange Slider is provided with an inner retainer provided to support the intermediate rail is drawn out from the outer rail or drawn into the intermediate rail, the inner retainer is limited to include a second inner taylor provided with an elastic protrusion protruding downward To provide.
상기에서 설명한 본 발명의 이동이 제한되는 이너리테이너가 구비된 슬라이더에 의하면, 사용자에 의해 서랍을 닫을 때 가벼운 밀침으로도 서랍의 완전한 폐쇄를 기대할 수 있고, 반대로 사용자의 가벼운 당김으로 서랍의 완전히 개방을 기대하여 편의를 제공할 수 있는 효과가 있다.According to the slider provided with the inner retainer is limited movement of the present invention described above, when the user closes the drawer can be expected to completely close the drawer even with a light push, and on the contrary, a light pulling of the user to fully open the drawer There is an effect that can be expected to provide convenience.
또한 상기 탄성돌기가 서랍의 완전 개방 시 이동홈의 중간에 위치되어 경우에도 사용자가 서랍을 완전 폐쇄한다면, 상기 탄성돌기는 이동홈의 최우단에 위치되어 제2이너리테일러가 원위치로 복귀하게 되는 효과가 있다.In addition, even if the elastic protrusion is located in the middle of the moving groove when the drawer is fully opened, if the user completely closes the drawer, the elastic protrusion is located at the top end of the moving groove so that the second inner taylor returns to its original position. There is.
도 1은 종래 슬라이더의 구조를 도시한 것이다.1 illustrates the structure of a conventional slider.
도 2는 본 발명의 일 실시예에 따른 슬라이더의 사시도이다.2 is a perspective view of a slider according to an embodiment of the present invention.
도 3과 도 4는 본 발명의 일 실시예에 따른 슬라이더의 분해사시도이다.3 and 4 are exploded perspective views of the slider according to an embodiment of the present invention.
도 5는 도 3의 제2이너리테일러를 도시한 저면사시도이다.FIG. 5 is a bottom perspective view of the second inner taylor of FIG. 3.
도 6과 도 7은 각각 도 3의 아우터레일과 제2이너리테일러가 서랍이 서랍수용부에서 최대로 인출되었을 때와 닫혀있을 때에 결합된 모습을 도시한 사시도이다.6 and 7 are perspective views illustrating a state in which the outer rail and the second inner tailor of FIG. 3 are coupled when the drawer is pulled out of the drawer accommodating portion and when it is closed.
본 발명을 충분히 이해하기 위해서 본 발명의 바람직한 실시예를 첨부 도면을 참조하여 설명한다. 본 발명의 실시예는 여러 가지 형태로 변형될 수 있으며, 본 발명의 범위가 아래에서 상세히 설명하는 실시예로 한정되는 것으로 해석되어서는 안 된다. 본 실시예는 당업계에서 평균적인 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위하여 제공 되는 것이다. 따라서 도면에서의 요소의 형상 등은 보다 명확한 설명을 강조하기 위해서 과장되어 표현될 수 있다. 각 도면에서 동일한 부재는 동일한 참조부호로 도시한 경우가 있음을 유의하여야 한다. 또한, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기능 및 구성에 대한 상세한 기술은 생략된다.In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiment of the present invention may be modified in various forms, the scope of the invention should not be construed as limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shape of the elements in the drawings and the like may be exaggerated to emphasize a more clear description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. In addition, detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.
우선 본 발명의 일 실시예에 따른 슬라이더(100)는 도 2에 도시된 바와 같이 서랍에 고정되는 이너레일(1), 가전기기에 구비되어 서랍이 수용되는 서랍수용부에 고정되는 아우터레일(3), 아우터레일(3)에서 인출 가능하도록 구비되되 이너레일(1)이 인출 가능하도록 수용되는 중간레일(2)을 포함한다.First, the slider 100 according to the exemplary embodiment of the present invention has an inner rail 1 fixed to a drawer as shown in FIG. 2, and an outer rail 3 fixed to a drawer accommodating part provided in a home appliance to accommodate a drawer. ), An intermediate rail (2) provided to be pulled out of the outer rail (3) is accommodated to be withdrawable.
또한 도 3과 도 4에 도시된 바와 같이 이너레일(1)과 중간레일(2) 사이에는 이너레일(1)의 이동을 지지하는 제1이너리테일러(4)가 구비되고, 중간레일(2)과 아우터레일(3) 사이에는 중간레일(2)의 이동을 지지하는 제2이너리테일러(5)가 구비된다.In addition, as shown in FIGS. 3 and 4, a first inner taylor 4 supporting the movement of the inner rail 1 is provided between the inner rail 1 and the middle rail 2, and the middle rail 2 is provided. Between the and the outer rail (3) is provided a second inner taylor (5) for supporting the movement of the intermediate rail (2).
상기 이너레일(1)은 서랍의 길이방향을 따라 구비되어 서랍의 외주면에 고정되는 이너레일 바디(11) 및 이너레일 바디(11)의 양단에서 서로 마주보도록 각각 구비되는 이너레일 플랜지(13)를 포함한다.The inner rail 1 has an inner rail flange 13 which is provided along the longitudinal direction of the drawer so as to face each other at both ends of the inner rail body 11 and the inner rail body 11 fixed to the outer circumferential surface of the drawer. Include.
상기 이너레일 플랜지(13)는 이너레일 바디(11)의 양단에서 중간레일(2)을 향해 절곡되어 구비되는데, 이너레일 플랜지(13)의 외주면에는 후술할 제1이너리테일러(4)의 볼(43)이 지지되는 이너레일 레이스웨이(131)가 구비된다.The inner rail flange 13 is bent at both ends of the inner rail body 11 toward the intermediate rail 2, and the outer circumferential surface of the inner rail flange 13 has a ball (1) of the first inner taylor 4 to be described later. 43 is provided with an inner rail raceway 131.
이러한 이너레일 레이스웨이(131)는 제1이너리테일러(4)의 볼(43)이 수용될 수 있는 한 다양한 형상으로 구비될 수 있는데, 도 3과 도 4는 이너레일 플랜지(13)가 오목하게 절곡되어 구비되는 경우를 일례로 도시한 것이다.The inner rail raceway 131 may be provided in various shapes as long as the ball 43 of the first inner taylor 4 can be accommodated. FIGS. 3 and 4 show that the inner rail flange 13 is concave. The case where it is bent and provided is shown as an example.
한편 이너레일 바디(11)에는 리테이너 지지부(17)가 더 구비될 수 있는데, 리테이너 지지부(17)는 후술할 제1이너리테일러(4)의 수용홈(45)에 삽입되어 이너레일(1)이 중간레일(2)에서 인출될 때 제1이너리테일러(4)가 이너레일(1)과 함께 이동될 수 있도록 하는 구성이다.On the other hand, the inner rail body 11 may be further provided with a retainer support 17, the retainer support 17 is inserted into the receiving groove 45 of the first inner taylor 4 to be described later, the inner rail 1 is The first inner taylor 4 is configured to be moved together with the inner rail 1 when being pulled out of the intermediate rail 2.
나아가 이너레일(1)이 중간레일(2)에서 인출되는 방향에 위치한 이너레일 바디(11)의 말단(서랍이 서랍수용부에서 인출되는 방향에 위치한 이너레일 바디의 말단)에는 스토퍼(15)가 더 구비될 수 있는데, 스토퍼(15)는 이너레일 바디(11)의 말단이 중간레일(2)을 향해 절곡되어 구비될 수 있다.Furthermore, a stopper 15 is formed at the end of the inner rail body 11 located in the direction in which the inner rail 1 is drawn out from the middle rail 2 (the end of the inner rail body located in the direction in which the drawer is drawn out from the drawer accommodation part). It may be further provided, the stopper 15 may be provided with the end of the inner rail body 11 is bent toward the middle rail (2).
상기 아우터레일(3)은 서랍수용부에 고정되는 아우터레일(3)의 바디(31) 및 아우터레일 바디(31)의 양단에서 서로 마주보도록 이너레일(1)을 향해 절곡되어 형성되는 아우터레일 플랜지(33)를 포함한다.The outer rail 3 is an outer rail flange formed by bending toward the inner rail 1 so as to face each other at both ends of the body 31 and the outer rail body 31 of the outer rail 3 fixed to the drawer accommodation portion. (33).
상기 아우터레일 플랜지(33)에는 후술할 제2이너리테일러(5)의 볼(53)이 수용되는 아우터레일 레이스웨이(331)가 구비되는데, 아우터레일 레이스웨이(331)는 아우터레일 플랜지(33)의 내주면에 아우터레일(3)의 길이방향을 따라 오목하게 절곡된 형태로 구비될 수 있다.The outer rail flange 33 is provided with an outer rail raceway 331 that accommodates a ball 53 of the second inner tailor 5 to be described later, and the outer rail raceway 331 has an outer rail flange 33. The inner circumferential surface of the outer rail 3 may be provided in a concave bent shape along the longitudinal direction.
또한 아우터레일 바디(31)에는 후술할 제2이너리테일러(5)가 지지되는 리테이너 스토퍼(35)가 구비될 수 있다.In addition, the outer rail body 31 may be provided with a retainer stopper 35 on which the second inner taylor 5 is supported.
상기 중간레일(2)은 한 쌍의 아우터레일 플랜지(33)가 형성하는 공간에 삽입되는 중간레일 바디(21), 중간레일 바디(21)의 양단에서 서로 마주보도록, 이너레일(1)을 향해 절곡되어 형성되는 중간레일 플랜지(23)를 포함한다.The middle rail 2 faces the inner rail 1 so as to face each other at both ends of the middle rail body 21 and the middle rail body 21 inserted into the space formed by the pair of outer rail flanges 33. The intermediate rail flange 23 is bent and formed.
중간레일 바디(21)는 중간레일(2)의 길이방향을 따라 구비되되 중간레일 바디(21)의 중심부가 오목하게 절곡되어 구비되는 절곡홈(211)이 구비될 수 있는데, 이는 중간레일(2)이 아우터레일(3)에서 인출되거나 인입될 때 아우터레일(3)에 구비된 구성과 중간레일(2)이 간섭되는 것을 방지하기 위함이다.The intermediate rail body 21 may be provided along the longitudinal direction of the intermediate rail 2, but may be provided with a bending groove 211 in which a central portion of the intermediate rail body 21 is concavely curved, which is an intermediate rail 2. This is to prevent the structure provided in the outer rail 3 and the intermediate rail 2 from being interfered with when () is drawn out or drawn in from the outer rail (3).
한편 중간레일 플랜지(23)에는 후술할 제1이너리테일러(4)의 볼(43)이 지지되는 제1레이스웨이(231) 및 후술할 제2이너리테일러(5)의 볼(53)이 지지되는 제2레이스웨이(233)가 구비된다.On the other hand, the intermediate rail flange 23 is supported by the first raceway 231 for supporting the ball 43 of the first inner taylor 4 to be described later and the ball 53 of the second inner taylor 5 to be described later. The second raceway 233 is provided.
상기 제1레이스웨이(231)는 중간레일 플랜지(23)의 내주면에 중간레일(2)의 길이방향을 따라 구비될 수 있고, 제2레이스웨이(233)는 중간레일 플랜지(23)의 외주면에 중간레일(2)의 길이방향을 따라 구비될 수 있다.The first raceway 231 may be provided along the longitudinal direction of the intermediate rail 2 on the inner circumferential surface of the intermediate rail flange 23, and the second raceway 233 may be provided on the outer circumferential surface of the intermediate rail flange 23. It may be provided along the longitudinal direction of the intermediate rail (2).
이 경우 상기 이너레일(1)과 중간레일(2) 사이에는 제1이너리테일러(4)가 구비되는데, 제1이너리테일러(4)에는 다수의 볼(43)이 부분 삽입되어, 볼(43)의 이탈이 방지되는 동시에 회전이 가능하도록 지지하는 다수개의 회전홈(44)이 구비된다.In this case, a first inner taylor 4 is provided between the inner rail 1 and the middle rail 2, and a plurality of balls 43 are partially inserted into the first inner taylor 4, and the ball 43 is provided. A plurality of rotating grooves 44 are provided to support the rotation of the same while preventing the separation thereof.
이 경우 상기 제1이너리테일러(4)는 볼(43)을 이너레일 레이스웨이(131)와 중간레일 플랜지(23)의 제1레이스웨이(231) 사이에 위치시킬 수 있는 한 다양한 형상으로 구비될 수 있는데, 도 3과 도 4는 일례로 양단에서 서로 마주보도록 절곡되고, 회전홈(44)이 구비된 형상의 제1이너리테일러(4)를 도시한 것이다.In this case, the first inner taylor 4 may be provided in various shapes as long as the ball 43 may be positioned between the inner rail raceway 131 and the first raceway 231 of the intermediate rail flange 23. 3 and 4 illustrate a first inner taylor 4 having a shape that is bent to face each other at both ends and provided with a rotary groove 44.
또한 상기 제1이너리테일러(4)의 일측에는 이너레일(1)에 구비된 리테이너 지지부(17)가 수용되는 수용홈(45)이 더 구비되어, 상기 이너레일(1)이 중간레일(2)에서 인출될 때 리테이너 지지부(17)가 제1이너리테일러(4)의 수용홈(45)에 삽입되어 제1이너리테일러(4)가 이너레일(1)과 함께 이동될 수 있게 한다.In addition, one side of the first inner trailer 4 is further provided with a receiving groove 45 for receiving the retainer support portion 17 provided in the inner rail (1), the inner rail 1 is an intermediate rail (2) The retainer support 17 is inserted into the receiving groove 45 of the first inner taylor 4 so that the first inner taylor 4 can move together with the inner rail 1 when withdrawn.
또한 중간레일(2)과 아우터레일(3) 사이에는 제2이너리테일러(5)가 구비되는데, 제2이너리테일러(5)에는 다수의 볼(53)이 부분 삽입되어, 볼(53)의 이탈이 방지되는 동시에 회전 가능하게 지지하는 다수개의 회전홈(54)이 구비된다.In addition, a second inner taylor 5 is provided between the middle rail 2 and the outer rail 3, and a plurality of balls 53 are partially inserted into the second inner taylor 5, so that the ball 53 is disengaged. There is provided a plurality of rotating grooves 54 which are prevented and rotatably supported.
이 경우 제2이너리테일러(5)는 볼(53)을 중간레일 플랜지(23)의 제2레이스웨이(233)와 아우터레일 레이스웨이(331) 사이에 위치시킬 수 있는 한 다양한 형상으로 구비될 수 있는데, 도 3과 도 4는 일례로 양단에서 서로 마주보도록 절곡되고, 회전홈(54)이 구비된 형상의 제2이너리테일러(5)를 도시한 것이다.In this case, the second inner taylor 5 may be provided in various shapes as long as the ball 53 can be positioned between the second raceway 233 and the outer rail raceway 331 of the intermediate rail flange 23. 3 and 4 illustrate, for example, the second inner taylor 5 having a shape that is bent to face each other at both ends and provided with a rotary groove 54.
또한 상기 제2이너리테일러(5)에는 아우터레일(3)에 구비된 리테이너 스토퍼(35)가 수용되는 수용홈(55)이 더 구비된다. 따라서 중간레일(2)이 아우터레일(3)이 인입 될 경우 제2이너리테일러(5)의 리테이너(51)는 리테이너 스토퍼(35)에 의해 아우터레일(3)에서의 인출이 방지된다.In addition, the second inner taylor 5 is further provided with an accommodating groove 55 in which the retainer stopper 35 provided in the outer rail 3 is accommodated. Therefore, when the intermediate rail 2 has the outer rail 3 pulled in, the retainer 51 of the second inner retailer 5 is prevented from being pulled out of the outer rail 3 by the retainer stopper 35.
이 경우 배경기술에서 설명했던 바와 같이 종래의 슬라이더는 주변의 충격이나, 사용자에 의한 급작스런 잡아당김 또는 닫음 시 관성에 의하여 제2이너리테일러(5)가 조금씩 제자리를 벗어나 슬라이더의 원할한 움직임을 기대할 수 없는 문제점이 있었다.In this case, as described in the background art, the conventional slider may expect a smooth movement of the slider by leaving the second inner taylor 5 little by little due to the surrounding impact or sudden pulling or closing by the user. There was no problem.
자세하게는 상기 중간레일(2)이 아우터레일(3)에서 인출 또는 인입방향으로 슬라이드 이동 시 이론상 상기 제2이너리테일러(5)의 이동거리와 속도는 대략 상기 중간레일(2)의 이동거리와 속도의 절반이 되는데, 이 경우 사용자에 의한 급작스런 잡아당김 행위에 의하여 상기 볼(53)의 구름운동이 아닌 미끌림 현상이 발생하게 되거나, 또는 서랍(C)이 서랍수용부(B)에 빠른 속도로 닫힘에 따라 제2이너리테일러(5)의 관성에 따라 제2이너리테일러(5)가 본래의 위치를 벗어나게 되어 결과적으로 서랍의 부드러운 개폐과정에 문제가 발생하게 된다.In detail, when the intermediate rail 2 slides in the withdrawal or inlet direction from the outer rail 3, the moving distance and the speed of the second inner trailer 5 are approximately the moving distance and the speed of the intermediate rail 2. In this case, a sudden pulling action by the user causes a sliding phenomenon other than the rolling motion of the ball 53, or the drawer C is quickly closed to the drawer accommodating part B. According to the inertia of the second inner taylor 5, the second inner taylor 5 deviates from its original position, resulting in a problem of smooth opening and closing of the drawer.
이렇게 상기 제2이너리테일러(5)가 본래의 위치를 벗어나게 되면, 사용자에 의해 서랍을 닫을 때 가벼운 밀침으로 상기 서랍의 완전한 폐쇄를 기대할 수 없으며, 또한 가벼운 당김으로 서랍이 완전히 개방되지 않고 절반만 개방되는 현상이 발생하게 된다.When the second inner taylor 5 is moved out of its original position, when the drawer is closed by the user, it cannot be expected to completely close the drawer by a light push, and also the drawer is not fully opened but only half open by light pulling. Phenomenon occurs.
이는 상기 제2이너리테일러(5)가 본래의 위치를 이탈하여 일 예로 서랍의 폐쇄 시 제2이너리테일러(5)의 일단이 리테이너 스토퍼(35)에 걸려 움직임이 제한되고, 이러한 결과 볼(53)의 구름운동이 원활하게 일어나지 않기 때문이다.This is because the second inner taylor 5 deviates from its original position, for example, when one end of the second inner taylor 5 is caught by the retainer stopper 35 when the drawer is closed, the movement is restricted. Cloud movement does not occur smoothly.
따라서 본 발명에서는 상기 제2이너리테일러(5)와, 아우터레일(3)에 간단한 구성을 추가하여 상술한 문제점을 해결하는데 주안점이 있다.Therefore, in the present invention, there is a main point in solving the above-mentioned problems by adding a simple configuration to the second inner tailor 5 and the outer rail 3.
도 5는 본 발명의 제2이너리테일러(5)를 도시한 저면사시도를 나타낸다. 자세하게는 도 5에 도시된 바와 같이, 상기 제2이너리테일러(5)는 하방향으로 소정 두께를 갖는 탄성돌기(56)가 구비되어 있어 제2이너리테일러(5)의 이동을 제한하게 된다.Fig. 5 shows a bottom perspective view of the second inner taylor 5 of the present invention. In detail, as shown in FIG. 5, the second inner taylor 5 is provided with an elastic protrusion 56 having a predetermined thickness in a downward direction, thereby limiting the movement of the second inner taylor 5.
또한 상기 아우터레일(3)에는 상기 탄성돌기(56)의 위치에 대응하여 장방형의 이동홈(36)이 관통형성되어, 상기 탄성돌기(56)는 이동홈(36)의 내부에서 이동이 제한된다.In addition, the outer rail 3 has a rectangular moving groove 36 formed therethrough corresponding to the position of the elastic protrusion 56, so that the elastic protrusion 56 is limited in the movement of the moving groove 36. .
따라서 본 발명에서는 상기 제2이너리테일러(5)의 탄성돌기(56)는 아우터레일(3)에 관통형성된 이동홈(36)에 안착되어 제2이너리테일러(5)의 이동거리를 제한함으로써, 상술한 문제점을 해결하였다.Therefore, in the present invention, the elastic protrusion 56 of the second inner taylor 5 is seated in the moving groove 36 formed through the outer rail 3, thereby limiting the moving distance of the second inner taylor 5, as described above. One problem was solved.
도 6은 본 발명에 의한 아우터레일(3)과 제2이너리테일러(5)가 서랍(C)이 서랍수용부(B)에서 최대로 인출되었을 때 결합된 모습을 도시한 사시도이고, 도 7은 본 발명에 의한 아우터레일(3)과 제2이너리테일러(5)가 서랍(C)이 서랍수용부(B)에서 닫혀있을 때 결합된 모습을 도시한 사시도이다.FIG. 6 is a perspective view illustrating a state in which the outer rail 3 and the second inner taylor 5 are coupled when the drawer C is pulled out of the drawer accommodating part B to the maximum, and FIG. The outer rail 3 and the second inner taylor 5 according to the present invention is a perspective view showing the combined state when the drawer (C) is closed in the drawer accommodating portion (B).
즉 도 6 및 도 7에 도시된 바와 같이, 상기 제2이너리테일러(5)의 탄성돌기(56)는 아우터레일(3)의 이동홈(36)의 내부에 위치되는데, 이 경우 서랍의 완전 개방 시에는 탄성돌기(56)가 상기 이동홈(36)의 서랍개방방향의 일단(도면방향 기준 최좌단)에 위치되고, 서랍의 완전 폐쇄 시에는 탄성돌기(56)가 상기 이동홈(36)의 타단(도면방향 기준 최우단)에 위치된다.That is, as shown in Figure 6 and 7, the elastic projection 56 of the second inner taylor 5 is located inside the moving groove 36 of the outer rail 3, in this case the full opening of the drawer At the time, the elastic protrusion 56 is located at one end (the leftmost end in the drawing direction) of the moving groove 36 in the opening direction of the moving groove 36, and when the drawer is completely closed, the elastic protrusion 56 of the moving groove 36 It is located at the other end (most right end in the drawing direction).
즉 도 6에 도시된 바와 같이, 상기 제2이너리테일러(5)는 탄성돌기(56)에 의하여 아우터레일(3)에 관통된 이동홈(36)의 좌단(도면방향 기준)에 걸려 더 이상 움직이지 않게 되고, 도 7에 도시된 바와 같이, 상기 제2이너리테일러(5)는 마찬가지로 탄성돌기(56)에 의하여 아우터레일(3)에 관통된 이동홈(36)의 우단(도면방향 기준)에 걸려 더 이상 움직이지 않게 된다.That is, as shown in FIG. 6, the second inner taylor 5 is no longer moved by being caught by the left end of the moving groove 36 penetrated by the elastic protrusion 56 through the outer rail 3. As shown in FIG. 7, the second inner tailorer 5 is similarly disposed at the right end (based on the drawing direction) of the moving groove 36 penetrated to the outer rail 3 by the elastic protrusion 56. It stops and no longer moves.
이 경우 상기 제2이너리테일러(5)는 중간레일(2)의 이동거리에 절반으로 이동되므로, 상기 이동홈(36)의 좌우 관통거리는 제2이너리테일러(5)에 이동거리, 즉 중간레일(2)의 이동거리에 절반에 해당되는 길이로 형성되는 것이 바람직하다.In this case, since the second inner taylor 5 is moved in half at the moving distance of the intermediate rail 2, the left and right through distances of the moving grooves 36 are the moving distance to the second inner taylor 5, that is, the intermediate rail ( It is preferable to form the length corresponding to half the moving distance of 2).
또한 상기 탄성돌기(56)가 서랍의 완전 개방 시 이동홈(36)의 중간에 위치되어 경우에도 사용자가 서랍을 완전 폐쇄한다면, 상기 탄성돌기(56)는 이동홈(36)의 최우단에 위치되므로, 상기 제2이너리테일러(5)가 자동으로 원위치 복귀하게 되는 효과가 있다.In addition, even if the elastic protrusion 56 is located in the middle of the movable groove 36 when the drawer is fully opened, the user is completely closing the drawer, the elastic protrusion 56 is located at the right end of the movable groove 36. Therefore, there is an effect that the second inner taylor 5 automatically returns to its original position.
이상에서 설명된 본 발명의 이동이 제한되는 이너리테이너가 구비된 슬라이더의 실시예는 예시적인 것에 불과하며, 본 발명이 속한 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 잘 알 수 있을 것이다. 그러므로 본 발명은 상기의 상세한 설명에서 언급되는 형태로만 한정되는 것은 아님을 잘 이해할 수 있을 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다. 또한, 본 발명은 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 그 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.Embodiments of the slider provided with the inner retainer to limit the movement of the present invention described above is merely exemplary, and those skilled in the art to which the present invention pertains various modifications and other equivalent implementation therefrom You can see that examples are possible. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.
[부호의 설명][Description of the code]
1 : 이너레일 2 : 중간레일1: inner rail 2: middle rail
3 : 아우터레일 4 : 제1이너리테일러3: outer rail 4: first inner taylor
5 : 제2이너리테일러 11 : 이너레일 바디5: second inner taylor 11: inner rail body
13 : 이너레일 플랜지 15 : 스토퍼13: inner rail flange 15: stopper
17 : 리테이너 지지부 21 : 중간레일 바디17: Retainer Support 21: Intermediate Rail Body
23 : 중간레일 플랜지 31 : 바디23: intermediate rail flange 31: body
31 : 아우터레일 바디 33 : 아우터레일 플랜지31: outer rail body 33: outer rail flange
35 : 리테이너 스토퍼 36 : 이동홈35: retainer stopper 36: moving groove
43, 53 : 볼 44 : 회전홈43, 53: ball 44: rotating groove
45 : 수용홈 56 : 탄성돌기45: receiving groove 56: elastic projection
100 : 슬라이더 131 : 레이스웨이100: slider 131: raceway
211 : 절곡홈 231 : 제1레이스웨이211: bending groove 231: the first raceway
233 : 제2레이스웨이 331 : 아우터레일 레이스웨이233: second raceway 331: outer rail raceway

Claims (4)

  1. 서랍이 수용되는 서랍수용부에 구비되어 상기 서랍을 상기 서랍수용부에서 인출 또는 인입시키는 슬라이더에 있어서,In the slider which is provided in the drawer accommodation portion that accommodates a drawer, the slider for drawing out or drawing in the drawer accommodation portion,
    서랍에 고정되는 이너레일 바디 및 상기 이너레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되는 이너레일 플랜지가 구비된 이너레일;An inner rail having an inner rail body fixed to a drawer and an inner rail flange bent to face each other at both ends of the inner rail body;
    상기 서랍수용부에 고정되는 아우터레일 바디 및 상기 아우터레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되는 중간레일 플랜지가 구비되고, 제2이너리테일러의 탄성돌기가 내재되도록 관통형성된 이동홈이 형성된 아우터레일;An outer rail body fixed to the drawer accommodating part and an intermediate rail flange bent to face each other at both ends of the outer rail body are provided, and an outer rail having a moving groove formed therethrough so that the elastic protrusions of the second inner taylor are formed. ;
    상기 아우터레일 플랜지가 형성하는 공간에 삽입되는 중간레일 바디 및 상기 중간레일 바디의 양단에서 서로 마주보도록 절곡되어 형성되며, 상기 이너레일이 수용되는 공간을 형성하는 중간레일 플랜지가 구비된 중간레일;An intermediate rail body which is bent to face each other at both ends of the intermediate rail body and the intermediate rail body inserted into the space formed by the outer rail flange, and has an intermediate rail flange forming a space in which the inner rail is accommodated;
    상기 중간레일 플랜지와 상기 아우터레일 플랜지 사이에 구비되어 상기 중간레일이 상기 아우터레일에서 인출되거나 상기 중간레일로 인입되는 것을 지지하고, 하방향으로 돌출된 탄성돌기가 구비되는 제2이너리테일러;A second inner taylor provided between the intermediate rail flange and the outer rail flange to support the intermediate rail being drawn out of the outer rail or drawn into the intermediate rail, and having an elastic protrusion projecting downward;
    를 포함하는 것을 특징으로 하는 이동이 제한되는 이너리테이너가 구비된 슬라이더.Slider is provided with an inner retainer is limited movement, characterized in that it comprises a.
  2. 청구항 1에 있어서,The method according to claim 1,
    서랍의 완전 개방 시에는 상기 제2이너리테일러의 탄성돌기가 상기 아우터레일의 이동홈의 서랍개방방향의 일단에 위치되고, When the drawer is fully opened, the elastic protrusion of the second inner taylor is located at one end in the open direction of the drawer of the moving groove of the outer rail,
    서랍의 완전 폐쇄 시에는 상기 제2이너리테일러의 탄성돌기가 상기 아우터레일의 이동홈의 타단에 위치되는 것을 특징으로 하는 이동이 제한되는 이너리테이너가 구비된 슬라이더.When the drawer is completely closed, the slider is provided with an inner retainer is restricted movement, characterized in that the elastic projection of the second inner taylor is located at the other end of the moving groove of the outer rail.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 이너레일 플랜지와 상기 중간레일 플랜지 사이에 구비되어, 상기 이너레일이 상기 중간레일에서 인출되거나 상기 중간레일로 인입되는 것을 지지하는 제1이너리테일러;를 더 포함하는 이동이 제한되는 이너리테이너가 구비된 슬라이더.The inner retainer is provided between the inner rail flange and the intermediate rail flange to support the inner rail being drawn out of the intermediate rail or drawn into the intermediate rail. Slider.
  4. 청구항 2에 있어서,The method according to claim 2,
    상기 아우터레일의 이동홈은,The moving groove of the outer rail,
    상기 중간레일의 이동거리에 절반에 해당되는 길이로 관통되어 형성되는 것을 특징으로 하는 이동이 제한되는 이너리테이너가 구비된 슬라이더.Slider provided with an inner retainer is limited to movement, characterized in that the penetrating through the length of the half of the intermediate rail movement.
PCT/KR2017/000702 2016-02-05 2017-01-20 Slider having inner retainer that can move limitedly WO2017135601A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20160014961 2016-02-05
KR10-2016-0014961 2016-02-05
KR1020160043181A KR20170093665A (en) 2016-02-05 2016-04-08 A slider having inner retainer with limited movability
KR10-2016-0043181 2016-04-08

Publications (1)

Publication Number Publication Date
WO2017135601A1 true WO2017135601A1 (en) 2017-08-10

Family

ID=59499901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/000702 WO2017135601A1 (en) 2016-02-05 2017-01-20 Slider having inner retainer that can move limitedly

Country Status (1)

Country Link
WO (1) WO2017135601A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113091385A (en) * 2019-12-23 2021-07-09 青岛海尔特种电冰箱有限公司 Slide rail, drawer and refrigerator
WO2021212904A1 (en) * 2020-06-08 2021-10-28 青岛海尔电冰箱有限公司 Refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001197950A (en) * 2000-01-21 2001-07-24 Nippon Akyuraido Kk Slide rail device and door device
KR20120052842A (en) * 2010-11-15 2012-05-24 (주)세고스 Retainer having damper member for slinding apparatus
KR20120089173A (en) * 2011-02-01 2012-08-09 (주)세고스 leaning at one side type sliding apparatus
KR20130117369A (en) * 2012-04-17 2013-10-28 (주)세고스 Slider
KR20150119995A (en) * 2014-04-16 2015-10-27 (주)세고스 Slide apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001197950A (en) * 2000-01-21 2001-07-24 Nippon Akyuraido Kk Slide rail device and door device
KR20120052842A (en) * 2010-11-15 2012-05-24 (주)세고스 Retainer having damper member for slinding apparatus
KR20120089173A (en) * 2011-02-01 2012-08-09 (주)세고스 leaning at one side type sliding apparatus
KR20130117369A (en) * 2012-04-17 2013-10-28 (주)세고스 Slider
KR20150119995A (en) * 2014-04-16 2015-10-27 (주)세고스 Slide apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113091385A (en) * 2019-12-23 2021-07-09 青岛海尔特种电冰箱有限公司 Slide rail, drawer and refrigerator
CN113091385B (en) * 2019-12-23 2022-11-01 青岛海尔特种电冰箱有限公司 Slide rail, drawer and refrigerator
WO2021212904A1 (en) * 2020-06-08 2021-10-28 青岛海尔电冰箱有限公司 Refrigerator

Similar Documents

Publication Publication Date Title
US20210311277A1 (en) Telecommunications chassis with slidable trays
KR101896077B1 (en) A slider having inner retainer with limited movability
WO2016060531A1 (en) Refrigerator
WO2017135601A1 (en) Slider having inner retainer that can move limitedly
WO2019124798A1 (en) Sliding device for drawer
WO2016064182A1 (en) Refrigerator
WO2011111921A1 (en) Door roller provided with an automatic opening and closing function
WO2017135648A1 (en) Connecting apparatus for sliding doors
WO2013154332A1 (en) Door hinge device
US20150361704A1 (en) Door Assembly
KR20130126163A (en) Connector assembly
WO2016126067A1 (en) Sliding and swing-type functional room door
WO2016111504A1 (en) Door hinge
WO2020060272A1 (en) Window locking device for preventing intrusions and falling accidents
WO2021075617A1 (en) Battery charging device
KR20150119995A (en) Slide apparatus
US20200325712A1 (en) Door assembly for a telecommunications chassis with a combination hinge structure
WO2011084022A2 (en) Window with automatic closing apparatus
KR102092506B1 (en) Finger guard device for door
WO2015008994A1 (en) Sliding device having self-closing function
CN102326406B (en) Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings
WO2021006555A1 (en) Slide device
KR200485308Y1 (en) Bathroom cabinet having shutter door
WO2012067416A2 (en) Retainer for sliding device provided with buffering member
WO2013062186A1 (en) Handle for cookware

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17747646

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17747646

Country of ref document: EP

Kind code of ref document: A1