JP3133219U

JP3133219U - Hinge elasticity device

Info

Publication number: JP3133219U
Application number: JP2007002850U
Authority: JP
Inventors: 庚金陳; 秀江梁; 俊強王
Original assignee: 川湖科技股▲分▼有限公司
Priority date: 2007-04-20
Filing date: 2007-04-20
Publication date: 2007-07-05
Anticipated expiration: 2017-04-20

Abstract

【課題】使用寿命が長く、蝶番延長腕とヘッド台との空間構造の組合せがよい蝶番の弾力装置を提供する。
【解決手段】ヘッド台１、腕片２、連接軸３及びバネ片４を含み、ヘッド台には納置室１１を備え、腕片には凸輪部２１を備え、凸輪部は納置室に置かれ連接軸が差し込まれる。バネ片はＵ字型片体であり、一端を固定部４１とし、別の一端を施力部４２とする。固定部はヘッド台の納置室の底面に貼り合わせられ、且つ納置室の底面には固定片１２が設置され、固定部は押圧されて固定される。腕片には凸輪部と鄰接する箇所に開槽２２が設置され、バネ片の施力部は開槽に差し込まれ凸輪部が押さえられる。
【選択図】図１A hinge elastic device having a long service life and a good combination of the space structure of a hinge extension arm and a head base.
The head includes a head base, an arm piece, a connecting shaft, and a spring piece. The head base includes a storage chamber. The arm piece includes a convex ring portion. The convex ring portion is provided in the storage chamber. Placed and the connecting shaft is inserted. The spring piece is a U-shaped piece, and one end is a fixing portion 41 and the other end is a force applying portion 42. The fixing portion is bonded to the bottom surface of the storage chamber of the head base, and a fixing piece 12 is installed on the bottom surface of the storage chamber, and the fixing portion is pressed and fixed. The arm piece is provided with an open tub 22 at a position where it comes into contact with the convex ring portion, and the force applying portion of the spring piece is inserted into the open tub so that the convex ring portion is pressed down.
[Selection] Figure 1

Description

本考案は、蝶番の弾力装置に関するものであり、特にＵ字型バネ片を蝶番ヘッド台の納置室に設置し、蝶番を枢設回転して定位する弾力を提供する。 The present invention relates to an elastic device for a hinge, and in particular, provides U-shaped spring pieces in a storage chamber of a hinge head base, and provides an elastic force for pivoting and rotating the hinge.

一般に家具の蝶番の基本構造は、ヘッド台、延長腕及び固定座を含む。延長腕はヘッド台に枢設して開き、ヘッド台は通常門板等の物品に固定される。また延長腕はタンス上の固定座に固定して連接され、且つヘッド台内に弾性部品を設置して延長腕に力をかけ、門板がタンスを閉じる時、閉鎖力を備える。
家具タンスの蝶番設計のヘッド台内に設置された「弾性部品」は、ほとんどがトーションバネの形態を採用している（特許文献１から６参照）。別にバネ片の形態を採用しているものもある（特許文献７参照）。
米国特許公告第５,６０４,９５６号米国特許公告第５,６１７,６１２号米国特許公告第６,３９３,６６３Ｂ１号米国特許公告第６,４７７,７３７Ｂ２号米国特許公告第６,８４５,５４４Ｂ２号米国特許公告第６,８８０,２０５Ｂ２号米国特許公告第６,３６０,４０１Ｂ１号 In general, the basic structure of a furniture hinge includes a head base, an extension arm, and a fixed seat. The extension arm pivots on the head base, and the head base is usually fixed to an article such as a gate board. The extension arm is fixedly connected to a fixed seat on the chiffon, and an elastic part is installed in the head base to apply force to the extension arm, and has a closing force when the gate plate closes the chiffon.
Most of the “elastic parts” installed in the head base of the furniture chiffon hinge design adopt the form of a torsion spring (see Patent Documents 1 to 6). There is another that adopts a spring piece form (see Patent Document 7).
US Patent Publication No. 5,604,956 US Patent Publication No. 5,617,612 US Patent Publication No. 6,393,663 B1 US Patent Publication No. 6,477,737 B2 US Patent Publication No. 6,845,544 B2 US Patent Publication No. 6,880,205 B2 US Patent Publication No. 6,360,401 B1

解決しようとする問題点は、上述の蝶番の多種の「弾性部品」が、つまり異なる性質の要求に応えるために蝶番構造を変化させたものであるため、蝶番を閉じる時、蝶番の延長腕とヘッド台との空間は異なり、その構造の変化の違いに対応するのは難しい。また平板状のバネ片を採用したものは、使用寿命が通常短い点である。 The problem to be solved is that the various "elastic parts" of the hinges mentioned above, that is, the hinge structure has been changed to meet the demands of different properties. The space with the head base is different and it is difficult to cope with the difference in the structure. In addition, those using flat spring pieces have a short service life.

本考案には、ヘッド台、腕片、連接軸及バネ片を含む。ヘッド台には納置室を備え、腕片には凸輪部を備え、凸輪部を納置室一側に置いて連接軸を差し込んで設置する。そのうち、バネ片はＵ字型片体とし、バネ片には相互に連なるが間隔が相対する一端と別一端とを備え、その内の一端は固定部とし、別一端は施力部とする。固定部はヘッド台の納置室の底面に貼り合わせて固定され、腕片には凸輪部に隣接する箇所に開槽を設置し、バネ片の施力部を開槽に差し込み、凸輪部を押圧することを最も主要な特徴とする。 The present invention includes a head base, an arm piece, a connecting shaft and a spring piece. The head base is provided with a storage chamber, the arm piece is provided with a convex ring portion, and the convex ring portion is placed on one side of the storage chamber and the connecting shaft is inserted and installed. Among them, the spring piece is a U-shaped piece, and the spring piece is provided with one end and another end that are connected to each other but are spaced apart from each other, and one end thereof is a fixing portion and the other end is a force applying portion. The fixed part is fixed to the bottom surface of the storage room of the head base, and the arm piece is provided with an open tank at a location adjacent to the convex ring part, and the force application part of the spring piece is inserted into the open tank, and the convex ring part is The most important feature is pressing.

本考案の蝶番の弾力装置には、下述の利点がある。
ａ.Ｕ字型のバネ片の弾性力は疲労しにくく、使用寿命が長い。
ｂ.Ｕ字型のバネ片とヘッド台との納置室空間の組み合わせがよく、腕片機構を納置する。 The hinge elastic device of the present invention has the following advantages.
a. The elastic force of the U-shaped spring piece is not easily fatigued and has a long service life.
b. The combination of the storage space of the U-shaped spring piece and the head base is good, and the arm piece mechanism is placed.

本考案は蝶番の弾力装置を提供し、蝶番の弾力装置は蝶番を閉じた時、蝶番延長腕とヘッド台との空間構造の組合せの問題を解決し、且つ蝶番の枢設回転定位を安静させる。
本考案は蝶番の弾力装置を提供し、ヘッド台、腕片、連接軸及びバネ片を含む。ヘッド台には納置室を備え、腕片には凸輪部を備え、凸輪部は納置室一側に置かれ連接軸が差し込まれる。そのうち前述のバネ片はＵ字型片体とし、バネ片は相互に連接するが隙間が相対する一端と別一端とを備える。そのうち一端は固定部とし、別一端は施力部とする。固定部はヘッド台の納置室底面に貼り合わせて固定され、腕片の凸輪部に隣接する箇所には開槽を設置し、バネ片の施力部は開槽に差し込まれて凸輪部で押圧される。 The present invention provides a hinge elastic device, which, when the hinge is closed, solves the problem of the combination of the spatial structure of the hinge extension arm and the head base, and makes the hinge pivot rotational position rest. .
The present invention provides a hinge elastic device, which includes a head base, an arm piece, a connecting shaft and a spring piece. The head base is provided with a storage chamber, the arm piece is provided with a convex ring portion, the convex ring portion is placed on one side of the storage chamber, and a connecting shaft is inserted. Among them, the above-mentioned spring piece is a U-shaped piece, and the spring piece is connected to each other but has one end opposite to the gap and another end. One end is a fixed part and the other end is a force applying part. The fixing part is bonded and fixed to the bottom of the storage chamber of the head base, and an open tank is installed at a location adjacent to the convex ring part of the arm piece, and the force applying part of the spring piece is inserted into the open tank and Pressed.

そのうち、納置室の底面には停止体と固定片とを設置して固定部で止められ、固定片が固定部を押して固定する。
そのうち、納置室底面の停止体はバネ片の固定部辺縁に対応する。
そのうち、バネ片の固定部には開孔を設置し、停止体を嵌入する。 Among them, a stopping body and a fixing piece are installed on the bottom surface of the storage room and are fixed by a fixing portion, and the fixing piece pushes and fixes the fixing portion.
Among them, the stopping body on the bottom surface of the storage chamber corresponds to the fixed portion edge of the spring piece.
Among them, an opening is provided in the fixed part of the spring piece, and a stop body is inserted.

そのうち、納置室の底面には開孔を設置し、バネ片の固定部には別の一停止体を設置して開孔に嵌入し、固定片は固定部を押圧して固定する。
そのうち、バネ片の固定部には固定孔を設置し、納置室の底面には固定片を設置し、固定片は固定孔に差し込まれ、押圧して固定する。 Among them, an opening is provided in the bottom surface of the storage chamber, and another stop is installed in the fixing portion of the spring piece and fitted into the opening, and the fixing piece presses and fixes the fixing portion.
Among them, a fixing hole is provided in the fixing portion of the spring piece, and a fixing piece is provided on the bottom surface of the storage chamber. The fixing piece is inserted into the fixing hole and fixed by pressing.

（実施例１）
図１に示すとおり、本考案の実施例ではヘッド台１、腕片２、連接軸３及バネ片４を含み、ヘッド台１には納置室１１を備え、腕片２には凸輪部２１を備え、凸輪部２１は納置室１１一側に設置され連接軸３で枢設される。
そのうち、ヘッド台１の納置室１１底面には固定片１２（図１は組立前／未折曲）と停止体１３とを設置する。
腕片２は、凸輪部２１と隣接する箇所に開槽２２を設置する。
バネ片４は、Ｕ字型片体とし、バネ片４には相互に連接しながら隙間が相対する一端と別一端とを備え、その一端は固定部４１であり別一端は施力部４２とする。
本実施例の組立時、図２に示すとおり（合わせて図３参照）、バネ片４を固定部４１でヘッド台１の納置室１１底面に貼り合わせ、施力部４２は腕片２の開槽２２に差し込まれ凸輪部２１で押圧され、且つ納置室１１底面の停止体１３をバネ片４の固定部４１辺縁に対応させて押さえ、更に固定片１２を折曲した後、固定部４１の別一辺縁で押さえて固定する。
上述の実施例において、蝶番を合わせて閉じた時、図３に示すとおり、腕片２はヘッド台１の納置室１１に収納され、バネ片４上方空間に納置される。 Example 1
As shown in FIG. 1, the embodiment of the present invention includes a head base 1, an arm piece 2, a connecting shaft 3 and a spring piece 4. The head base 1 includes a storage chamber 11, and the arm piece 2 has a convex ring portion 21. The convex ring portion 21 is installed on one side of the storage chamber 11 and pivotally connected to the connecting shaft 3.
Among them, a fixing piece 12 (before assembly / unfolded in FIG. 1) and a stop body 13 are installed on the bottom surface of the storage chamber 11 of the head base 1.
The arm piece 2 is provided with an open tub 22 at a location adjacent to the convex ring portion 21.
The spring piece 4 is a U-shaped piece. The spring piece 4 has one end and another end facing each other while being connected to each other. One end is a fixing portion 41 and the other end is a force applying portion 42. To do.
At the time of assembly of the present embodiment, as shown in FIG. 2 (refer to FIG. 3 together), the spring piece 4 is bonded to the bottom surface of the storage chamber 11 of the head base 1 by the fixing portion 41, It is inserted into the open tub 22 and pressed by the convex ring portion 21, and the stop body 13 on the bottom surface of the storage chamber 11 is pressed in correspondence with the edge of the fixing portion 41 of the spring piece 4, and the fixing piece 12 is bent and then fixed. Press and fix at another edge of the part 41.
In the above embodiment, when the hinges are closed together, the arm piece 2 is stored in the storage chamber 11 of the head base 1 and stored in the space above the spring piece 4 as shown in FIG.

（実施例２）
図４に示すのは、ヘッド台１ａとバネ片４ａ固定の第二実施例である。バネ片４ａの固定部４１ａには開孔４１１ａが設置され、そこに納置室１１ａ底面の停止体１３ａを嵌入し、且つ固定片１２ａを固定部４１ａの辺縁で押さえて固定する。 (Example 2)
FIG. 4 shows a second embodiment in which the head base 1a and the spring piece 4a are fixed. An opening 411a is provided in the fixing portion 41a of the spring piece 4a, and the stop body 13a on the bottom surface of the storage chamber 11a is fitted therein, and the fixing piece 12a is pressed and fixed by the edge of the fixing portion 41a.

（実施例３）
図５に示すのは、ヘッド台１ｂとバネ片４ｂ固定の第三実施例である。ヘッド台１ｂの納置室１１ｂ底面には開孔１１１ｂを設置し、バネ片４ｂの固定部４１ｂには停止体４１２ｂを設置して開孔１１１ｂに嵌入する。更に固定片１２ｂを固定部４１ｂの辺縁に押圧して固定する。 (Example 3)
FIG. 5 shows a third embodiment in which the head base 1b and the spring piece 4b are fixed. An opening 111b is provided on the bottom surface of the storage chamber 11b of the head base 1b, and a stop body 412b is provided on the fixing portion 41b of the spring piece 4b to be fitted into the opening 111b. Further, the fixing piece 12b is pressed and fixed to the edge of the fixing portion 41b.

（実施例４）
図６に示すのは、ヘッド台１ｃとバネ片４ｃ固定の第四実施例である。バネ片４ｃの固定部４１ｃには固定孔４１３ｃを設置し、ヘッド台１ｃの納置室１１ｃ底面には固定片１２ｃを設置する。固定片１２ｃを固定孔４１３ｃに差し込んで押圧して固定する。 Example 4
FIG. 6 shows a fourth embodiment in which the head base 1c and the spring piece 4c are fixed. A fixing hole 413c is provided in the fixing portion 41c of the spring piece 4c, and a fixing piece 12c is provided on the bottom surface of the storage chamber 11c of the head base 1c. The fixing piece 12c is inserted into the fixing hole 413c and pressed and fixed.

本考案の第一実施例における蝶番の弾力装置を示す分解斜視図である。It is a disassembled perspective view which shows the elastic device of the hinge in 1st Example of this invention. 本考案の第一実施例における蝶番の弾力装置を示す平面図である。It is a top view which shows the elastic device of the hinge in 1st Example of this invention. 本考案の第一実施例における蝶番の弾力装置の収納状態を示す断面図である。It is sectional drawing which shows the accommodation state of the elastic device of the hinge in 1st Example of this invention. 本考案の第二実施例における蝶番の弾力装置のヘッド台とバネ片との構造を示す断面図である。It is sectional drawing which shows the structure of the head stand and spring piece of the elastic device of the hinge in 2nd Example of this invention. 本考案の第三実施例における蝶番の弾力装置のヘッド台とバネ片との構造を示す断面図である。It is sectional drawing which shows the structure of the head stand and spring piece of the elastic device of the hinge in 3rd Example of this invention. 本考案の第四実施例における蝶番の弾力装置のヘッド台とバネ片との構造を示す断面図である。It is sectional drawing which shows the structure of the head stand and spring piece of the elastic device of the hinge in 4th Example of this invention.

符号の説明Explanation of symbols

１：ヘッド台、１ａ：ヘッド台、１ｂ：ヘッド台、１ｃ：ヘッド台、１１：納置室、１１ａ：納置室、１１ｂ：納置室、１１ｃ：納置室、１１１ｂ：開孔、１２：固定片、１２ａ：固定片、１２ｂ：固定片、１２ｃ：固定片、１３：停止体、１３ａ：停止体、２：腕片、２１：凸輪部、２２：開槽、３：連接軸、４：バネ片、４ａ：バネ片、４ｂ：バネ片、４ｃ：バネ片、４１：固定部、４１ａ：固定部、４１ｂ：固定部、４１ｃ：固定部、４１１ａ：開孔、４１２ｂ：停止体、４１３ｃ：固定孔、４２：施力部 1: head base, 1a: head base, 1b: head base, 1c: head base, 11: storage room, 11a: storage room, 11b: storage room, 11c: storage room, 111b: opening, 12 : Fixed piece, 12a: fixed piece, 12b: fixed piece, 12c: fixed piece, 13: stop body, 13a: stop body, 2: arm piece, 21: convex ring portion, 22: open tank, 3: connecting shaft, 4 : Spring piece, 4a: Spring piece, 4b: Spring piece, 41c: Spring piece, 41: Fixed part, 41a: Fixed part, 41b: Fixed part, 41c: Fixed part, 411a: Opening, 412b: Stopping body, 413c : Fixing hole, 42: Applying part

Claims

ヘッド台、腕片、連接軸及びバネ片を含み、ヘッド台には納置室を備え、腕片には凸輪部を備え、凸輪部は納置室一側に置かれ連接軸が差し込まれる蝶番の弾力装置において、
前記バネ片はＵ字型片体とし、バネ片には相互に連接しながらも隙間が相対する一端と別一端とを備え、一端は固定部であり、別一端は施力部とし、固定部はヘッド台の納置室の底面に貼り合わせられ、且つ納置室の底面には固定片が設置され、固定部は押圧されて固定され、腕片には凸輪部と鄰接する箇所に開槽が設置され、バネ片の施力部は開槽に差し込まれ凸輪部が押さえられることを特徴とする蝶番の弾力装置。 Includes a head base, arm pieces, connecting shafts and spring pieces, the head base is provided with a storage chamber, the arm pieces are provided with a convex ring portion, and the convex ring portion is placed on one side of the storage chamber and the connecting shaft is inserted. In the elastic device of
The spring piece is a U-shaped piece, and the spring piece has one end and another end opposite to each other while being connected to each other, and one end is a fixed portion, and the other end is a force applying portion. Is attached to the bottom surface of the storage chamber of the head base, and a fixed piece is installed on the bottom surface of the storage chamber, the fixed portion is pressed and fixed, and the arm piece is opened at a position in contact with the convex ring portion. The spring elastic device is characterized in that the spring portion is inserted into the open tank and the convex ring portion is pressed down.

前記納置室的底面には、別に停止体が設置され、停止体と固定片とは固定部により押さえられ、固定片に固定部が押さえられて固定されることを特徴とする請求項１に記載の蝶番の弾力装置。 2. A stop body is separately installed on the bottom surface of the storage room, the stop body and the fixed piece are pressed by a fixed portion, and the fixed portion is pressed and fixed to the fixed piece. The hinge elasticity device described.

前記納置室底面的停止体は、バネ片の固定部辺縁に対応することを特徴とする請求項２に記載の蝶番の弾力装置。 The hinge elastic device according to claim 2, wherein the storage chamber bottom stop corresponds to a fixed portion edge of the spring piece.

前記バネ片的固定部には、開孔が設置され、停止体により嵌入されることを特徴とする請求項２に記載の蝶番の弾力装置。 The hinge elastic device according to claim 2, wherein an opening is provided in the spring-like fixed portion and is fitted by a stop.

前記納置室的底面には、開孔と固定片とが設置され、バネ片の固定部には停止体が設置され開孔に嵌入し、固定片に固定部が押さえられて固定されることを特徴とする請求項１に記載の蝶番の弾力装置。 An opening and a fixed piece are installed on the bottom surface of the storage room, a stop is installed in the fixed part of the spring piece, and the fixed part is pressed and fixed to the fixed piece. The hinge elastic device according to claim 1.

前記バネ片的固定部には、固定孔が設置され、納置室の底面には固定片が設置され、固定片が定孔に差し込まれ押さえられて固定されることを特徴とする請求項１に記載の蝶番の弾力装置。 2. The spring piece-like fixing portion is provided with a fixing hole, a fixing piece is provided on a bottom surface of the storage chamber, and the fixing piece is inserted into a fixed hole and pressed and fixed. The hinge elasticity device described in 1.