JP5433908B2 - Impact relief device for drawer - Google Patents
Impact relief device for drawer Download PDFInfo
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- JP5433908B2 JP5433908B2 JP2012107913A JP2012107913A JP5433908B2 JP 5433908 B2 JP5433908 B2 JP 5433908B2 JP 2012107913 A JP2012107913 A JP 2012107913A JP 2012107913 A JP2012107913 A JP 2012107913A JP 5433908 B2 JP5433908 B2 JP 5433908B2
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- guide
- main body
- drawer
- rod
- pulled
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Classifications
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- 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
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
- A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
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- 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
- A47B2210/0091—Drawer movement damping
- A47B2210/0094—Drawer damping device with 2 relatively movable parts to convert kinetic energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Description
本発明は引出し用衝撃緩和装置に関し、より詳しくは、引出しが開いたり閉まる時に発生する衝撃力を吸収して静粛性を維持し、衝撃により引出しが損傷されることを防止できるように構成された引出し用衝撃緩和装置に関する。 The present invention relates to an impact relief device for a drawer, and more specifically, configured to absorb an impact force generated when the drawer is opened or closed to maintain silence and prevent the drawer from being damaged by the impact. The present invention relates to an impact relief device for drawer.
通常、家具に設置される引出しは、使用者が引出しを引いて開けるか、使用者が引出しを押して閉まるように形成される。 Usually, the drawer installed in the furniture is formed so that the user pulls the drawer to open or the user pushes the drawer to close.
ここで、引出しや門を閉める時に加えられる力が、要求される力より大きくなれば、引出しや門が閉まりながら騷音を発生させたり、引出しや門が衝撃によって損傷されることとなる。 Here, if the force applied when the drawer or the gate is closed becomes larger than the required force, a noise is generated while the drawer or the gate is closed, or the drawer or the gate is damaged by the impact.
このため、既存の門や引出しにおいては、普遍的に設置できるダンピング機構を提供することが必要である。 For this reason, it is necessary to provide a damping mechanism that can be installed universally in existing gates and drawers.
図４ａ、図４ｂ、及び図４ｃは、従来の引出し緩衝装置を示す図である。図４ａに示すように、引出しｄが挿入される空間の一側と他側にダンパー部材Ｄが設置され、引出しｄにフック部材Ｈが設置される。すると、図４ｂに示すように、引出しｄが閉まりながらダンパー部材Ｄがフック部材ｈに懸かって、ダンパー部材Ｄにより引出しｄの移動速度が減少する。 4a, 4b, and 4c are views showing a conventional drawer shock absorber. As shown in FIG. 4a, the damper member D is installed on one side and the other side of the space where the drawer d is inserted, and the hook member H is installed on the drawer d. Then, as shown in FIG. 4b, the damper member D is hung on the hook member h while the drawer d is closed, and the movement speed of the drawer d is reduced by the damper member D.
ところで、従来の引出し緩衝装置は、各々ダンパー部材Ｄとフック部材Ｈとから成り、これらを別途に設置しなければならない面倒さが誘発される問題点がある。即ち、ダンパー部材Ｄとフック部材Ｈは別途に形成されて各々他の位置に設置されることとなる。 By the way, the conventional drawer shock absorbers are each composed of a damper member D and a hook member H, and there is a problem that the troublesomeness that these must be separately installed is induced. That is, the damper member D and the hook member H are separately formed and installed at other positions.
そして、ダンパー部材Ｄは、適当な位置でフック部材Ｈに掛かって引出しｄの移動速度を減速しなければならず、フック部材Ｈの位置選定が難しいという問題点が発生する。即ち、引出し緩衝装置に設置されるフック部材Ｈとダンパー部材Ｄとは、家具に各々設置されるのであるが、各家具毎に引出しｄのサイズが変わるので、ダンパー部材Ｄと該ダンパー部材Ｄに掛かるフック部材Ｈの設置位置の選定が難しくなる。 Then, the damper member D has to be hooked on the hook member H at an appropriate position to reduce the moving speed of the drawer d, which causes a problem that it is difficult to select the position of the hook member H. That is, the hook member H and the damper member D installed in the drawer shock absorber are respectively installed in the furniture. However, since the size of the drawer d changes for each furniture, the damper member D and the damper member D Selection of the installation position of the hook member H to hang becomes difficult.
また、フック部材Ｈは、引出しｄの設置される方向によって、その形状を区分して設置しなければならない面倒さがある。詳細に説明すると、図４ｃに示すように、フック部材Ｈはダンパー部材Ｄの外側に折り曲げられた係止段ｈが、ダンパー部材Ｄと掛かるように形成されるので、フック部材Ｈを設置する時、引出しｄの左側に設置されるように係止段ｈが形成されたフック部材Ｈと、引出しｄの右側に設置されるように係止段ｈが形成されたフック部材Ｈとを区分しなければならない。 Moreover, the hook member H has the troublesomeness which must be divided and installed according to the direction in which the drawer d is installed. More specifically, as shown in FIG. 4c, the hook member H is formed so that the engaging step h bent outward of the damper member D is engaged with the damper member D, so that the hook member H is installed. The hook member H formed with the locking step h so as to be installed on the left side of the drawer d and the hook member H formed with the locking step h so as to be installed on the right side of the drawer d must be separated. I must.
本発明は前述したような問題点を解消するために案出したものであって、本発明の目的は、容易に設置位置を選定して簡便に設置することのできる、引出し用衝撃緩和装置を提供することにある。 The present invention has been devised to solve the above-described problems, and an object of the present invention is to provide an impact relief device for drawer that can be easily installed by selecting an installation position. It is to provide.
また、本発明の他の目的は、引出しの引出動作または引込動作を案内するようにすることにある。 Another object of the present invention is to guide the drawing operation or drawing operation of the drawer.
前述した如く、上記目的を達成するための本発明に係る引出し用衝撃緩和装置は、一側に引出されたり内部に引込まれるように形成された本体と、上記本体の外側に設置されて上記本体の移動方向に回転する案内ローラと、上記案内ローラが挿入されて上記案内ローラの回転経路になって上記本体の移動を案内する案内レールとを備えるとともに、上記案内レールの上部に設置されて、ボディーの内部に引込または引出されるようにロッドが設置され、上記ロッドは上記ボディーの外側に引出された状態で、押圧により上記ボディーの内部に引込まれるように形成されたダンパー部を備え、さらに上記本体が引込まれながら上記案内ローラにより押圧されて上記ロッドが上記ボディーの内部に引込まれるようにしたり、上記本体が引出されながら押圧が解除されて上記ロッドが上記ボディーの外部に引出されるように、上記ロッドの端部と連結された押圧部を備えることを特徴とする。 As described above, a drawer impact reducing device according to the present invention for achieving the above object includes a main body formed so as to be pulled out to one side or pulled into the inside, and installed on the outside of the main body. A guide roller that rotates in the direction of movement of the main body, and a guide rail that guides the movement of the main body by inserting the guide roller and serving as a rotation path of the guide roller. The rod is installed so as to be drawn into or pulled out of the body, and the rod has a damper portion formed so as to be pulled into the body by pressing while being pulled out of the body. Further, the rod is pushed into the body by being pressed by the guide roller while the main body is pulled in, or the main body is not pulled out. Luo pressing is released as the rod is pulled out to the outside of the body, characterized in that it comprises a pressing portion which is connected to an end portion of the rod.
上記押圧部は、一端が上記ロッドの端部に結合され、他端が上記本体が内部に引込まれる位置に位置するように形成された連結部材と、上記連結部材の端部に回動可能に設置されて上記本体の位置によって上記案内ローラにより押圧されて下部に回動したり、押圧解除されて上部に回動するように形成された押圧部材とを含むことを特徴とする。 One end of the pressing portion is coupled to the end of the rod, and the other end is pivotable to the end of the connecting member formed so as to be positioned at a position where the main body is pulled into the inside. And a pressing member that is pressed by the guide roller according to the position of the main body and is rotated downward, or is pressed and released to be rotated upward.
上記押圧部材は、下部に回動した時に下端が上記案内ローラを覆い被せるように円弧型に形成されたことを特徴とする。 The pressing member is formed in an arc shape so that a lower end covers the guide roller when the pressing member is rotated downward.
上記押圧部材は、上記連結部材に回動可能に設置され、回動軸にはトーションバースプリング部材が設置されたことを特徴とする。 The pressing member is rotatably installed on the connecting member, and a torsion bar spring member is installed on the rotating shaft.
上記ダンパー部は、上記ロッドが上記ボディーの内外部に引出・引込されることを案内するダンピング案内部を含むことを特徴とする。 The damper portion includes a damping guide portion that guides the rod being pulled out and retracted into and out of the body.
上記ダンピング案内部は、上記押圧部材に設置されて上記案内レール側に突出するように形成された案内突起と、上記案内突起が挿入されて上記押圧部材の移動を案内する移動案内長孔が形成されたガイド部材とを含むことを特徴とする。 The damping guide portion is formed with a guide projection that is installed on the pressing member and protrudes toward the guide rail, and a movement guide long hole that guides the movement of the pressing member by inserting the guide projection. And a guided member.
上記ダンピング案内部には、上記ガイド部材に上記連結部材側に突出するように案内リブが形成され、上記連結部材には、上記案内リブが挿入される案内リブ挿入溝が形成されたことを特徴とする。 The damping guide portion has a guide rib formed on the guide member so as to protrude toward the connecting member, and the connecting member has a guide rib insertion groove into which the guide rib is inserted. And
本発明によれば、本体が引込まれる時、本体により押圧される押圧部材がダンパー部のロッドと連動してロッドを押圧することにより、ロッドがボディーの内部に引込まれながら本体、即ち引出しが引込まれる速度を減速して騷音の発生を防止する効果がある。 According to the present invention, when the main body is pulled, the pressing member pressed by the main body presses the rod in conjunction with the rod of the damper portion, so that the main body, that is, the drawer is pulled while the rod is pulled into the body. There is an effect of preventing the generation of stuttering by reducing the speed at which it is drawn.
特に、本発明は本体が引込まれる速度が減速されるにつれて、本体が本体収容空間またはその他の部材と衝突することを防止する効果がある。 In particular, the present invention has an effect of preventing the main body from colliding with the main body accommodating space or other members as the speed at which the main body is retracted is reduced.
以下、本発明の好ましい実施形態を、添付した図面を参考してより詳細に説明する。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
図１ａ及び図１ｂは、本発明に係る引出し用衝撃緩和装置を示す図であり、図２は本発明に係る引出し用衝撃緩和装置の作動が開始される状態を示す図である。 FIG. 1A and FIG. 1B are views showing a drawer impact reducing apparatus according to the present invention, and FIG. 2 is a view showing a state in which the operation of the drawer impact reducing apparatus according to the present invention is started.
図１ａ、図１ｂ、及び図２に示す如く、本発明に係る引出し用衝撃緩和装置は、一側に引出されたり内部に引込まれるように形成された本体１０と、本体１０の外側に設置されて本体１０の移動方向に回転する案内ローラ１１と、案内ローラ１１が挿入され該案内ローラ１１の回転経路になって本体１０の移動を案内する案内レール２１とを備えている。 As shown in FIGS. 1 a, 1 b and 2, the drawer impact mitigation device according to the present invention is installed on the outside of the main body 10 and the main body 10 formed so as to be drawn out to one side or into the inside. A guide roller 11 that rotates in the moving direction of the main body 10 and a guide rail 21 into which the guide roller 11 is inserted and serves as a rotation path of the guide roller 11 to guide the movement of the main body 10 are provided.
また、案内レール２１の上部には、ボディー３１の内部に引込・引出されるようにロッド３３が設置され、このロッド３３は、ボディー３１の外側に引出された状態で押圧によりボディー３１の内部に引込まれるように形成されてダンパー部３０を構成している。 In addition, a rod 33 is installed on the upper portion of the guide rail 21 so as to be drawn into and pulled out of the body 31. The rod 33 is pulled out of the body 31 and pressed into the body 31 by pressing. The damper portion 30 is formed so as to be drawn.
さらに、本体１０が引込まれながら案内ローラ１１により押圧されてロッド３３がボディー３１の内部に引込まれるようにしたり、本体１０が引出されながら押圧が解除されてロッド３３がボディー３１の外部に引出されるように、上記ロッド３３の端部と連結された押圧部４０を備えている。 Further, the rod 33 is pulled into the body 31 by being pressed by the guide roller 11 while the main body 10 is being pulled, or the pressure is released while the main body 10 is being pulled and the rod 33 is pulled out of the body 31. As shown, a pressing portion 40 connected to the end of the rod 33 is provided.
本体１０は、内側に凹むように形成された本体収容空間（図示せず）の外側に引出されたり内側に引込まれる引出しになることができ、案内ローラ１１は引出しの外側に設置される。 The main body 10 can be drawn to the outside of a main body housing space (not shown) formed to be recessed inward or can be drawn to the inside, and the guide roller 11 is installed outside the drawer.
一方、本体１０の引込動作を案内するように、本体収容空間の内部に案内レール２１が設置される。案内レール２１は、前述した案内ローラ１１が引込まれて案内レール２１に沿って移動できるように、案内ローラ１１が挿入できるサイズに形成される。また、案内レール２１は、本体収容空間の内側に引込まれる本体１０の長さと同一に形成されて、本体１０の引出動作・引込動作を案内するように為される。 On the other hand, a guide rail 21 is installed inside the main body housing space so as to guide the pull-in operation of the main body 10. The guide rail 21 is formed in such a size that the guide roller 11 can be inserted so that the above-described guide roller 11 can be drawn and moved along the guide rail 21. Further, the guide rail 21 is formed to have the same length as the main body 10 drawn inside the main body accommodation space, and guides the drawing operation / retraction operation of the main body 10.
ダンパー部３０は、本体１０が本体収容空間の内部に引込まれる時、本体１０が大きい力で押圧されて本体収容空間の内部に引込まれながら騷音を発生させるか、本体１０または本体収容空間の内部が損傷されることを防止するために、流体が充填されたボディー３１と、ボディー３１の内部に引込・引出されるロッド３３から成る。また、ダンパー部３０は、参照する図１ａに図示されたカバー部材３９により、後述するガイド部材３８と共にカバーされて保護される。 When the main body 10 is pulled into the main body housing space, the damper unit 30 generates noise while the main body 10 is pressed with a large force and pulled into the main body housing space, or the main body 10 or the main body housing space. In order to prevent the inside of the body from being damaged, the body 31 is composed of a body 31 filled with fluid and a rod 33 that is drawn into and pulled out of the body 31. The damper portion 30 is covered and protected together with a guide member 38 described later by a cover member 39 shown in FIG.
ここで、案内レール２１の上部にガイド部材３８が設置され、このガイド部材３８にボディー３１と該ボディー３１の内部に引込・引出されるロッド３３が設置されている。 Here, a guide member 38 is installed on the upper portion of the guide rail 21, and a body 31 and a rod 33 that is drawn into and pulled out of the body 31 are installed on the guide member 38.
詳細に説明すると、ダンパー部３０は、内部に流体が充填されたボディー３１の内部に位置した端部に、ピストン部材（図示せず）が設置されたロッド３３がボディー３１の内部に引込まれながら本体１０が閉まる速度を減速する。この際、ロッド３３は本体１０が引出されれば、ロッド３３がボディー３１の外部に引出されることは勿論である。 More specifically, the damper portion 30 has a rod 33 in which a piston member (not shown) is installed at an end located inside the body 31 filled with a fluid while being drawn into the body 31. The speed at which the main body 10 closes is reduced. At this time, the rod 33 is naturally pulled out of the body 31 when the main body 10 is pulled out.
すると、本体１０が本体収容空間に引込まれる時に発生する騷音や損傷が防止できる。 Then, it is possible to prevent noise and damage that occur when the main body 10 is drawn into the main body accommodation space.
押圧部４０は、本体収容空間の内部に引込まれる本体１０と共に、前述したダンパー部３０のロッド３３をボディー３１の内部に引込ませるために、本体１０に設置された案内ローラ１１を押圧する押圧部材４３と、ロッド３３と押圧部材４３とを連結させる連結部材４１とから成り、上記押圧部材４３は連結部材４１に回動可能に設置されている。 The pressing unit 40 is a pressing unit that presses the guide roller 11 installed in the main body 10 so that the rod 33 of the damper unit 30 described above is pulled into the body 31 together with the main body 10 pulled into the main body housing space. The member 43 includes a connecting member 41 that connects the rod 33 and the pressing member 43, and the pressing member 43 is rotatably installed on the connecting member 41.
詳細に説明すれば、連結部材４１は、ロッド３３がボディー３１の内部に引込まれた状態で、ロッド３３の端部と本体収容空間の内側とを連結するように形成され、押圧部材４３は連結部材４１の内側端部に設置される。 More specifically, the connecting member 41 is formed to connect the end of the rod 33 and the inside of the main body housing space in a state in which the rod 33 is drawn into the body 31, and the pressing member 43 is connected to the connecting member 41. It is installed at the inner end of the member 41.
この際、押圧部材４３は、押圧回動軸４５ａにより連結部材４１に設置され、押圧回動軸４５ａにはトーションバースプリング部材４５ｂが設置される。ここに、押圧部材４３は、本体１０が内部に引込まれながら案内ローラ１１により押圧されて下部に回動したり、本体１０が外部に引出されながら押圧が解除されて上部に回動する。 At this time, the pressing member 43 is installed on the connecting member 41 by the pressing rotation shaft 45a, and the torsion bar spring member 45b is installed on the pressing rotation shaft 45a. Here, the pressing member 43 is pressed by the guide roller 11 while the main body 10 is pulled into the inside and is rotated downward, and the pressing is released while the main body 10 is pulled out and is rotated upward.
ここで、押圧部材４３は、下部に回動した時に下端が案内ローラ１１により押圧されるので、案内ローラ１１を覆い被せるように円弧型に形成されることが好ましい。 Here, since the lower end of the pressing member 43 is pressed by the guide roller 11 when it is rotated downward, the pressing member 43 is preferably formed in an arc shape so as to cover the guide roller 11.
一方、ダンパー部３０には、ロッド３３がボディー３１の内部に引出・引込することを案内するダンピング案内部３５が含まれる。ダンピング案内部３５は、押圧部材４３に形成され、かつ案内レール２１側に突出するように形成された案内突起３５ａと、この案内突起３５ａが挿入されて押圧部材４３の移動半径を案内するように形成された移動案内長孔３５ｂから成り、この移動案内長孔３５ｂはガイド部材３８に形成される。 On the other hand, the damper portion 30 includes a damping guide portion 35 that guides the rod 33 to be pulled out and pulled into the body 31. The damping guide part 35 is formed on the pressing member 43 and is formed so as to protrude toward the guide rail 21, and the guide protrusion 35 a is inserted to guide the moving radius of the pressing member 43. The movement guide long hole 35 b is formed in the guide member 38.
ここで、ガイド部材３８は、案内レール２１の上部に設置される。 Here, the guide member 38 is installed on the upper portion of the guide rail 21.
また、ガイド部材３８の上部には、連結部材４１側に突出するように案内リブ３６ａが形成され、連結部材４１には案内リブ３６ａが挿入される案内リブ挿入溝３６ｂが形成される。 A guide rib 36a is formed on the guide member 38 so as to protrude toward the connecting member 41, and a guide rib insertion groove 36b into which the guide rib 36a is inserted is formed in the connecting member 41.
ここに、案内ローラ１１により押圧されていた押圧部材４３は、案内突起３５ａが移動案内長孔３５ｂに沿って移動し、連結部材４１の案内リブ挿入孔３６ｂにガイド部材３８に形成された案内リブ３６ａが挿入された状態を維持しながら、ダンパー部３０のロッド３３がボディー３１の外側に引出されるようにする。 Here, in the pressing member 43 that has been pressed by the guide roller 11, the guide protrusion 35 a moves along the movement guide long hole 35 b, and the guide rib formed in the guide member 38 in the guide rib insertion hole 36 b of the connecting member 41. The rod 33 of the damper portion 30 is pulled out to the outside of the body 31 while maintaining the state in which the 36a is inserted.
図３ａ、３ｂは、本発明に係る引出し用衝撃緩和装置が作動した状態を示す図である。 3a and 3b are views showing a state where the drawer impact relaxation device according to the present invention is operated.
以下、図面を参照して、本発明に係る引出し用衝撃緩和装置の作動を詳細に説明する。 Hereinafter, with reference to the drawings, the operation of the drawer impact reducing apparatus according to the present invention will be described in detail.
まず、図３ａに示すように、本体１０が案内ローラ１１、即ち引出しが本体収容空間の内側に引込まれながら案内ローラ１１が押圧部材４３を押圧する。 First, as shown in FIG. 3 a, the guide roller 11 presses the pressing member 43 while the main body 10 is guided to the guide roller 11, that is, the drawer is drawn inside the main body accommodation space.
すると、押圧部材４３は下部に回動し、案内ローラ１１が移動する方向に沿って、押圧部材４３と連結部材４１とにより連結されたダンパー部３０のロッド３３が、押圧部材４３と連動してボディー３１の内部に引込まれる。 Then, the pressing member 43 rotates downward, and the rod 33 of the damper portion 30 connected by the pressing member 43 and the connecting member 41 is interlocked with the pressing member 43 along the direction in which the guide roller 11 moves. It is drawn into the body 31.
この際、押圧部材４３は、押圧部材４３に形成された案内突起３５ａが移動案内長孔３５ｂに挿入された状態であるので、移動案内長孔３５ｂに沿って移動することにより、ロッド３３がボディー３１の内部に引込まれることを案内する。 At this time, the pressing member 43 is in a state in which the guide protrusion 35a formed on the pressing member 43 is inserted into the movement guide long hole 35b, so that the rod 33 moves to move along the movement guide long hole 35b. It is guided that it is drawn into the inside of 31.
同時に、ロッド３３と連結された連結部材４１は、案内リブ挿入溝３６ａにガイド部材３８に形成された案内リブ３６ａが挿入された状態で移動するので、ロッド３３のボディー３１の内部への引込時、安定的に引込まれるように案内し、ダンパー部３０が揺れることを防止する効果がある。 At the same time, the connecting member 41 connected to the rod 33 moves with the guide rib 36a formed on the guide member 38 inserted in the guide rib insertion groove 36a, so that the rod 33 is retracted into the body 31. , It is guided so as to be stably drawn, and there is an effect of preventing the damper portion 30 from shaking.
ここに、本体１０は、本体収容空間の内側に引込まれながら、ロッド３３がボディー３１の内部に引込まれる速度に合せて引込まれる速度が減速するので、本体１０が速い速度で引込まれることが防止される。 Here, while the main body 10 is drawn into the inside of the main body accommodation space, the speed at which the rod 33 is drawn into the inside of the body 31 is reduced, so the main body 10 is drawn at a high speed. It is prevented.
次に、図３ｂに示すように、本体１０が本体収容空間の外側に引出されれば、案内ローラ１１が押圧部材４３の押圧を解除し、押圧部材４３はトーションバースプリング部材４５ｂにより上部に回動する。 Next, as shown in FIG. 3b, when the main body 10 is pulled out of the main body accommodating space, the guide roller 11 releases the pressing of the pressing member 43, and the pressing member 43 is rotated upward by the torsion bar spring member 45b. Move.
これと共に、押圧部材４３の押圧が解除されながら、押圧部材４３と連結されたロッド３３はボディー３１の外部に引出される。 At the same time, the rod 33 connected to the pressing member 43 is pulled out of the body 31 while the pressing of the pressing member 43 is released.
したがって、ダンパー部３０のロッド３３は、常にボディー３１の外部に引出されてから、本体１０が内部に引込まれて押圧部材４３を押圧すれば、押圧部材４３と連動してロッド３３がボディー３１の内部に引込まれながら、本体１０が引込まれる速度を減速して、本体１０が本体収容空間またはその他の部材と衝突することを防止する。 Therefore, if the rod 33 of the damper portion 30 is always pulled out of the body 31 and then the main body 10 is pulled into the inside and presses the pressing member 43, the rod 33 is interlocked with the pressing member 43 to move the rod 33 of the body 31. While being pulled into the inside, the speed at which the main body 10 is pulled in is reduced to prevent the main body 10 from colliding with the main body accommodating space or other members.
１０…本体、
１１…案内ローラ、
２１…案内レール、
３０…ダンパー部、
３１…ボディー、
３３…ロッド、
３５…ダンピング案内部、
３５ａ…案内突起、
３５ｂ…移動案内長孔、
３６ａ…案内リブ、
３６ｂ…案内リブ挿入孔、
３８…ガイド部材、
３９…カバー部材、
４０…押圧部、
４１…連結部材、
４３…押圧部材、
４５ａ…押圧回動軸、
４５ｂ…トーションバースプリング部材。
10 ... body,
11 ... Guide roller,
21 ... Guide rail,
30 ... Damper part,
31 ... Body,
33 ... Rod,
35 ... Damping guide,
35a ... guide protrusion,
35b ... Movement guide slot,
36a ... guide ribs,
36b ... guide rib insertion hole,
38 ... guide member,
39: Cover member,
40 ... Pressing part,
41 ... connecting member,
43 ... pressing member,
45a ... Pressing rotation shaft,
45b ... Torsion bar spring member.
Claims (7)
前記本体の外側に設置されて前記本体の移動方向に回転する案内ローラと、
前記案内ローラが挿入され、前記案内ローラの回転経路になって前記本体の移動を案内する案内レールと、
前記案内レールの上部に設置されて、ボディーの内部に引込または引出されるようにロッドが設置され、前記ロッドは前記ボディーの外側に引出された状態で、押圧により前記ボディーの内部に引込まれるように形成されたダンパー部と、
前記本体が引込まれながら前記案内ローラにより押圧されて前記ロッドが前記ボディーの内部に引込まれるようにしたり、前記本体が引出されながら押圧が解除されて前記ロッドが前記ボディーの外部に引出されるように、前記ロッドの端部と連結された押圧部と、
を含むことを特徴とする引出し用衝撃緩和装置。 A body formed to be drawn to one side or drawn inside;
A guide roller installed outside the main body and rotating in the moving direction of the main body;
A guide rail that is inserted into the guide roller and serves as a rotation path of the guide roller to guide the movement of the main body;
A rod is installed at the upper part of the guide rail so as to be drawn into or pulled out of the body, and the rod is pulled into the body by pressing while being pulled out of the body. A damper part formed as follows,
The rod is pulled into the body by being pressed by the guide roller while the main body is being pulled, or the rod is pulled out of the body by being released from the pressure while the main body is being pulled out. A pressing part connected to the end of the rod,
An impact relief device for drawer, characterized by comprising:
一端が前記ロッドの端部に結合され、他端が前記本体の内部に引込まれる位置に位置するように形成された連結部材と、
前記連結部材の端部に回動可能に設置されて前記本体の位置によって前記案内ローラにより押圧されて下部に回動したり、押圧解除されて上部に回動するように形成された押圧部材と、
を含むことを特徴とする請求項１に記載の引出し用衝撃緩和装置。 The pressing portion is
A connecting member formed so that one end is coupled to the end of the rod and the other end is located at a position where the other end is pulled into the body;
A pressing member that is rotatably installed at an end of the connecting member and is pressed by the guide roller according to the position of the main body to rotate downward, or pressed to be released and rotated upward; ,
The drawer impact mitigation device according to claim 1, comprising:
前記押圧部材に設置されて前記案内レール側に突出するように形成された案内突起と、
前記案内突起が挿入されて前記押圧部材の移動を案内する移動案内長孔が形成されたガイド部材と、
を含むことを特徴とする請求項５に記載の引出し用衝撃緩和装置。 The damping guide part is
A guide protrusion formed on the pressing member so as to protrude toward the guide rail;
A guide member in which the guide protrusion is inserted to form a movement guide slot for guiding the movement of the pressing member;
The drawer impact mitigation device according to claim 5, comprising:
前記連結部材には、前記案内リブが挿入される案内リブ挿入溝が形成されたことを特徴とする請求項６に記載の引出し用衝撃緩和装置。 In the damping guide part, a guide rib is formed on the guide member so as to protrude toward the connecting member,
7. The drawer impact mitigating device according to claim 6, wherein the connecting member is formed with a guide rib insertion groove into which the guide rib is inserted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0146488 | 2011-12-29 | ||
| KR1020110146488A KR101314148B1 (en) | 2011-12-29 | 2011-12-29 | Shock absorber for drawer |
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| Publication Number | Publication Date |
|---|---|
| JP2013138825A JP2013138825A (en) | 2013-07-18 |
| JP5433908B2 true JP5433908B2 (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2012107913A Expired - Fee Related JP5433908B2 (en) | 2011-12-29 | 2012-05-09 | Impact relief device for drawer |
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| Country | Link |
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| JP (1) | JP5433908B2 (en) |
| KR (1) | KR101314148B1 (en) |
| CN (1) | CN103181686A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2496864B (en) * | 2011-11-22 | 2016-08-31 | Titus Int Ltd | Improvements in damper assemblies |
| CN103876494B (en) * | 2014-03-26 | 2016-05-04 | 雅固拉国际精密工业(苏州)有限公司 | Sliding rail end cover |
| CN104228904A (en) * | 2014-09-16 | 2014-12-24 | 张家港市欧思瑞科技有限公司 | Material loading trolley for sterilizing cabinet |
| DE102016105231A1 (en) * | 2016-03-21 | 2017-09-21 | Paul Hettich Gmbh & Co. Kg | Pull-out guide and household appliance |
| CN106343785B (en) * | 2016-09-29 | 2018-12-28 | 伍志勇 | A kind of drawer sliding rail Damped structure |
| KR20190119784A (en) | 2018-04-13 | 2019-10-23 | (주)문주하드웨어 | Shock absorber for drawer |
| US11871846B2 (en) * | 2021-01-29 | 2024-01-16 | Tenn-Tex Plastics, Inc. | Hardware assembly for drawer slide with dampening mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2421657A1 (en) * | 1974-05-04 | 1975-11-13 | Kurz Richard | Furniture sliding drawer arrangement - includes end stop acting as spring loaded damper |
| JP2006063767A (en) * | 2004-08-30 | 2006-03-09 | Shimodaira:Kk | Sliding door closing device |
| CN101375759B (en) * | 2008-08-19 | 2010-09-15 | 东莞市石龙万通实业有限公司 | Hydraulic reset device for sliding track |
| CN101766403B (en) * | 2008-12-29 | 2012-07-04 | 川湖科技股份有限公司 | Automatic return device for slide rail assembly |
| CN201445141U (en) * | 2009-06-24 | 2010-05-05 | 何顺辉 | Damping type drawer roller slide track |
| JP5586987B2 (en) * | 2010-02-23 | 2014-09-10 | 大阪金具株式会社 | Buffer / closing device for drawer |
| JP5373699B2 (en) * | 2010-05-17 | 2013-12-18 | 日本アキュライド株式会社 | Reduction device for slide rail with retraction function |
| CN202027148U (en) * | 2010-06-21 | 2011-11-09 | 孔庆章 | A drawer slide rail self-closing buffering device |
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2011
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2012
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| Publication number | Publication date |
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| JP2013138825A (en) | 2013-07-18 |
| KR20130077656A (en) | 2013-07-09 |
| CN103181686A (en) | 2013-07-03 |
| KR101314148B1 (en) | 2013-10-04 |
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