TWI428502B - Hinge device - Google Patents
Hinge device Download PDFInfo
- Publication number
- TWI428502B TWI428502B TW099104329A TW99104329A TWI428502B TW I428502 B TWI428502 B TW I428502B TW 099104329 A TW099104329 A TW 099104329A TW 99104329 A TW99104329 A TW 99104329A TW I428502 B TWI428502 B TW I428502B
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- Taiwan
- Prior art keywords
- hinge
- door
- notch
- leaf
- pedestal
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 68
- 230000037431 insertion Effects 0.000 claims description 68
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 63
- 210000000078 claw Anatomy 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1061—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction
- E05D7/1077—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction with snap-fitted pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/60—Mounting or coupling members; Accessories therefor
- E05Y2600/622—Dowels; Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Description
本發明係關於一種鉸鏈裝置，尤其是關於使用在用以收納電器/電子機器及其他各種機器的機架(rack)等。The present invention relates to a hinge device, and more particularly to a rack or the like for use in housing electrical/electronic machines and various other machines.
一般而言，收納電器/電子機器等的機架係由箱體與門所構成，通常，門係透過複數個鉸鏈(裝置)以可開關的方式安裝在箱體的正面。該種機架係形成為於箱體的正面設有固定框，而門之相對於箱體的軸支側的一方之側部係大致直角地被折曲而形成自由邊的箱形形狀。使用於該種機架的鉸鏈裝置係由下述構件所構成：箱體側的鉸鏈台座，係安裝在箱體的固定框(之一方側部)；門側的鉸鏈葉，係對應箱體側的鉸鏈台座而於門之內側安裝在其一方側部的角落部；以及鉸鏈銷，係連結上述鉸鏈台座與鉸鏈葉。Generally, a rack for housing an electric appliance/electronic device or the like is constituted by a cabinet and a door. Usually, the door is attached to the front surface of the cabinet in a switchable manner through a plurality of hinges (devices). This type of frame is formed such that a fixed frame is provided on the front surface of the casing, and one side of the door on the side of the axial side of the casing is bent at a substantially right angle to form a box shape having a free side. The hinge device used in the frame is composed of the following members: a hinge pedestal on the side of the box, which is attached to the fixed frame of the case (one side); the hinge leaf on the door side corresponds to the side of the case The hinge pedestal is attached to a corner portion of one side of the door on the inner side of the door; and a hinge pin connects the hinge pedestal and the hinge leaf.
該種鉸鏈裝置係記載在日本特許公開第2003-166375號公報(特別在段落0002至段落0004、第4圖及第5圖)。該文獻的鉸鏈裝置(鉸鏈)係具有箱體側的鉸鏈台座、門側的鉸鏈葉、以及連結上述鉸鏈台座與鉸鏈葉的鉸鏈銷。箱體側的鉸鏈台座係由：剖面形成為大致L字形的本體、及其一端形成為圓筒狀的銷插通部所構成。門側的鉸鏈葉係由：平面狀或剖面形成為大致L字形的葉本體、以及於其一端或兩端間的大致中央(可連續性地配置在箱體側的鉸鏈台座之銷插通部的(上下)兩側)之一對形成圓筒狀的銷插通部所構成。以上述方式所作成的箱體側的鉸鏈台座之本體係藉由焊接或安裝螺絲設置固定在箱體正面的固定框之一方側部的預定位置；而銷插通部係被沿著固定框之一方側部朝上下方向配置。門側的鉸鏈葉之葉本體係透過焊接或安裝螺絲設置固定在門的內側一方側部的角落部預定位置，而銷插通部係於門的內側沿著一方側部朝上下方向配置。鉸鏈銷係該鉸鏈裝置的旋轉軸，由具有可插通上述鉸鏈台座與鉸鏈葉的各銷插通部之長度的棒材所構成，且於上端具有凸緣，在下端側的周圍形成有槽，以將E環嵌設在該槽的方式而形成。於將門安裝在箱體時，將門對位於箱體正面的固定框，並以使各個銷插通部連通的方式組合箱體側的鉸鏈台座與門側的鉸鏈葉，而將鉸鏈銷從上方插通該等銷插通部，且將E環嵌入其下端的槽，以連結箱體側的鉸鏈台座與門側的鉸鏈葉。Such a hinge device is described in Japanese Laid-Open Patent Publication No. 2003-166375 (particularly paragraphs 0002 to 0004, 4 and 5). The hinge device (hinge) of this document has a hinge pedestal on the casing side, a hinge leaf on the door side, and a hinge pin that connects the hinge pedestal and the hinge leaf. The hinge pedestal on the casing side is composed of a main body having a substantially L-shaped cross section and a pin insertion portion formed at one end thereof in a cylindrical shape. The hinge leaf on the door side is a leaf body formed in a substantially L-shape in a planar shape or a cross section, and a substantially central portion between one end or both ends thereof (a pin insertion portion of the hinge pedestal that can be continuously disposed on the side of the casing) One of the (upper and lower) sides is formed by forming a cylindrical pin insertion portion. The present system of the hinge pedestal on the side of the casing made in the above manner is fixed at a predetermined position on one side of the fixing frame on the front side of the casing by welding or mounting screws; and the pin insertion portion is along the fixing frame One side is arranged in the vertical direction. The hinge leaf blade system of the door side is fixed to a predetermined position of a corner portion of the inner side of the door by welding or a mounting screw, and the pin insertion portion is disposed on the inner side of the door along one side portion in the vertical direction. The hinge pin is a rotating shaft of the hinge device, and is formed of a bar having a length through which the pin insertion portions of the hinge pedestal and the hinge leaf are inserted, and has a flange at the upper end and a groove formed at the lower end side. It is formed by embedding the E-ring in the groove. When the door is mounted on the box, the door is placed on the fixing frame on the front side of the box, and the hinge pedestal on the side of the box and the hinge leaf on the side of the door are combined in such a manner that the respective pin insertion portions are communicated, and the hinge pin is inserted from above. The pin insertion portions are passed through, and the E-ring is fitted into the groove at the lower end thereof to connect the hinge pedestal on the casing side and the hinge leaf on the door side.
然而，在上述習知的鉸鏈裝置，由於係以焊接或安裝螺絲將箱體側的鉸鏈台座安裝在箱體正面的固定框之一側部，並透過焊接或安裝螺絲將門側的鉸鏈葉安裝在門之一側部的角落部，因此有安裝該等鉸鏈零件的作業煩瑣且不容易的問題。而且，皆以安裝螺絲來安裝該等鉸鏈台座與鉸鏈葉時，整體而言需要較多安裝螺絲，而有零件件數增加、成本變高的問題。However, in the above-described conventional hinge device, since the hinge pedestal on the side of the casing is attached to the side of one of the fixing frames on the front side of the casing by welding or mounting screws, the hinge leaf of the door side is attached by welding or mounting screws. The corner portion of one side of the door has a problem that it is cumbersome and difficult to install the hinged parts. Further, when the hinge pedestal and the hinged leaf are mounted by the mounting screws, a large number of mounting screws are required as a whole, and the number of parts increases and the cost becomes high.
本發明係用以解決上述習知問題者，其目的為在此種鉸鏈裝置中，尤其不使用安裝螺絲而使門側的鉸鏈葉之安裝簡便，使鉸鏈裝置的整體安裝作業容易，並對整體鉸鏈裝置而言減少安裝螺絲的零件件數，以謀求降低成本。The present invention is directed to solving the above-mentioned conventional problems, and an object thereof is to facilitate the installation of the hinge leaf on the door side without using a mounting screw, and to facilitate the overall installation work of the hinge device, and to the whole of the hinge device. In the case of a hinge device, the number of parts for mounting screws is reduced to reduce costs.
為了達成上述目的，本發明之鉸鏈裝置的主要內容為係具備：箱體側的鉸鏈台座，安裝在箱體固定框之一方側部，並具有筒狀的銷插通部；門側的鉸鏈葉，對應前述箱體側的鉸鏈台座而安裝在門的一方側部之角落部，並具有筒狀的銷插通部；以及鉸鏈銷，插通於前述鉸鏈台座與前述鉸鏈葉的各銷插通部，並將該等鉸鏈台座與鉸鏈葉予以連結；並將前述門可開閉地結合在前述箱體，其中，前述門係具有從側面自由邊經過側面朝大致水平方向切入，再連續此切入繞過前述角落部切入至門的正面側而所形成的大致L字形之缺口；而前述門側的鉸鏈葉係具有：葉本體，具有可從外側被著在門的正面側之缺口的正面被著部、及可從外側被著在門的側面側之缺口的緣部周邊之一對側面被著部；銷插通部，形成在前述葉本體的內面側，且在前述正面被著部與前述側面被著部之間，可連通前述鉸鏈台座的銷插通部，且可供前述鉸鏈銷插通；一對卡止爪，形成在前述葉本體的一對側面被著部之一端，且可在門的側面自由邊卡止在前述缺口之切入始端的上下兩側；定位固定部，以可嵌合在前述缺口之方式形成在前述葉本體的內面側，並可壓接於該缺口之緣部；以及檔止件，形成在與前述缺口之緣部對向之前述定位固定部的面，並可朝該面傾斜，且從該面相對於前述缺口之緣部向外側延伸，而可壓接在前述門的內面；將前述一對卡止爪卡止在前述缺口之切入始端的上下兩側，並將前述定位固定部嵌入前述缺口，同時將前述葉本體被著在前述缺口上，藉此將前述塊的檔止件壓接在前述門的內面，而將前述鉸鏈葉安裝固定在前述門。In order to achieve the above object, the main content of the hinge device of the present invention includes: a hinge pedestal on the side of the casing, which is attached to one side of the casing fixing frame, and has a cylindrical pin insertion portion; and a hinge leaf on the door side Corresponding to the hinge seat on the casing side, attached to a corner portion of one side of the door, and having a cylindrical pin insertion portion; and a hinge pin inserted into the hinge pedestal and the pin of the hinge leaf And connecting the hinge pedestal and the hinge leaf; and coupling the door to the casing in an openable and closable manner, wherein the door system has a side from a side free edge passing through the side surface in a substantially horizontal direction, and then continuously cutting the door The substantially L-shaped notch formed by the corner portion cut into the front side of the door; and the hinge leaf on the door side has a leaf body having a front surface that can be placed on the front side of the door from the outside. a portion and a side surface of the edge portion of the notch that can be placed on the side surface side of the door from the outside; the pin insertion portion is formed on the inner surface side of the blade body, and the front surface portion is The aforementioned side Between the facing portions, the pin insertion portion of the hinge pedestal can be connected, and the hinge pin can be inserted; a pair of locking claws are formed at one end of the pair of side faces of the leaf body, and The upper side of the door is freely locked to the upper and lower sides of the cutting start end of the notch; the positioning fixing portion is formed on the inner surface side of the leaf body so as to be engageable with the notch, and can be crimped to the notch And a stopper; the stopper is formed on a surface of the positioning fixing portion facing the edge of the notch, and is inclined toward the surface, and extends outward from the edge of the notch, and is compressible Connected to the inner surface of the door; the pair of locking claws are locked on the upper and lower sides of the cutting start end of the notch, and the positioning fixing portion is embedded in the notch, and the leaf body is placed on the notch, Thereby, the stopper of the block is crimped to the inner surface of the door, and the hinge leaf is mounted and fixed to the door.
再者，該鉸鏈裝置係以在各部採用下述的構成為宜。Further, the hinge device preferably has the following configuration in each portion.
(1) 鉸鏈葉係由合成樹脂材料一體成形。(1) The hinge leaf system is integrally formed of a synthetic resin material.
(2) 鉸鏈葉係以通過葉本體的正面被著部與側面被著部的接合方向中心，且朝向前述側面被著部相對於前述正面被著部的連續方向延伸的虛擬線作為對稱中心線而形成對稱構造。(2) The hinge leaf is centered in the joining direction of the front surface portion of the blade body and the side surface portion, and the virtual line extending toward the side surface of the front side portion is formed as a symmetrical center line. And form a symmetrical structure.
(3) 定位固定部係由端部塊及一對側部塊所構成，該端部塊係以沿著門缺口之緣部的外形突狀地形成在葉本體的內面側，且可壓接在前述缺口之終端緣部，該一對側部塊係可壓接在前述缺口之上下緣部；並且在前述葉本體的內面側由前述端部塊與前述一對側部塊所包圍的空間係形成可嵌合鉸鏈台座的銷插通部，而鉸鏈葉的銷插通部係以可和前述鉸鏈台座的銷插通部連通之方式，貫通形成在前述一對的側部塊。(3) The positioning fixing portion is composed of an end block and a pair of side blocks which are formed on the inner surface side of the blade body in a shape protruding along the edge of the door notch, and are compressible Connected to the terminal edge portion of the notch, the pair of side blocks are crimpably attached to the lower edge portion of the notch; and the inner surface side of the leaf body is surrounded by the end block and the pair of side blocks The space forms a pin insertion portion into which the hinge pedestal can be fitted, and the pin insertion portion of the hinge leaf is formed to penetrate the side block of the pair so as to communicate with the pin insertion portion of the hinge pedestal.
(4) 檔止件係藉凹部而可傾斜地形成在定位固定部的上下面，前述凹部係開口於葉本體側，且檔止件的前端部係向前述定位固定部上下面的外側突出。(4) The stopper is formed obliquely on the upper and lower surfaces of the positioning fixing portion by the concave portion, the concave portion is opened on the side of the blade body, and the front end portion of the stopper protrudes toward the outer side of the upper and lower surfaces of the positioning fixing portion.
(5) 鉸鏈台座的本體係形成為剖面大致L字形，並具有平板狀的固定部、及從該固定部的一端朝大致直角方向延伸的突出部，而前述筒狀的銷插通部係於前述突出部的前端部中與前述固定部相反側的面，沿前述突出部的前端平行地形成。(5) The present system of the hinge pedestal is formed in a substantially L-shaped cross section, and has a flat fixing portion and a protruding portion extending from one end of the fixing portion in a substantially right-angle direction, and the cylindrical pin insertion portion is attached to A surface of the front end portion of the protruding portion opposite to the fixing portion is formed in parallel along the front end of the protruding portion.
(6) 鉸鏈台座係由金屬材料一體形成。(6) The hinge pedestal is integrally formed of a metal material.
(7) 鉸鏈台座係以通過本體的固定部與突出部的接合方向中心，且朝向前述突出部相對於前述固定部的連續方向延伸的虛擬線作為對稱中心線而形成對稱構造。(7) The hinge pedestal is formed in a symmetrical structure by a center line in which the fixing portion of the main body is joined to the protruding portion, and a virtual line extending toward the continuous direction of the protruding portion with respect to the protruding portion as a symmetrical center line.
在本發明之鉸鏈裝置中，於將鉸鏈葉安裝在門時，因係藉由將設在葉本體的一對卡止爪卡止在門的缺口之切入始端的上下兩側，並將定位固定部嵌入缺口內，同時將葉本體被著在缺口上，而使檔止件壓接在門的內側，以將鉸鏈葉安裝固定在門，故能以簡便方式將鉸鏈葉簡易地裝置在門。因此若依據該鉸鏈裝置，即可不需使用安裝螺絲而簡便地進行門側的鉸鏈葉安裝，可使整體鉸鏈裝置的安裝作業簡單化。再者，於鉸鏈葉的安裝不需要安裝螺絲，以整體鉸鏈裝置而言可減少安裝螺絲的零件件數，而能謀求降低成本。In the hinge device of the present invention, when the hinge leaf is attached to the door, the positioning is fixed by locking a pair of locking claws provided on the blade body to the upper and lower sides of the cutting end of the notch of the door. The portion is embedded in the notch, and the leaf body is placed on the notch, and the stopper is crimped to the inner side of the door to fix the hinge leaf to the door, so that the hinge leaf can be easily attached to the door in a simple manner. Therefore, according to the hinge device, the hinge leaf attachment on the door side can be easily performed without using the mounting screw, and the mounting work of the entire hinge device can be simplified. Furthermore, the mounting of the hinge leaves does not require the installation of screws, and the number of parts for mounting the screws can be reduced by the integral hinge device, and the cost can be reduced.
接著，對用以實施本發明之形態以圖式予以說明。第1圖係顯示收納電器/電子機器、或其他各種機器的機架、及使用於該機架之鉸鏈裝置。如第1圖所示，該種機架5係如前所述是由箱體6及門7所構成，於框體6正面設有固定框61，而門7相對於箱體6的樞支側之一方側部係被大致直角地折曲形成自由邊。鉸鏈裝置1係由下述構件所構成：箱體側鉸鏈台座2，係安裝在箱體6正面的固定框61之一方側部62；門側的鉸鏈葉3，係對應該鉸鏈台座2而於門7之內側安裝在一方側部的角落部7C；以及鉸鏈銷4，係連結鉸鏈台座2與鉸鏈葉3。Next, the form for carrying out the invention will be described with reference to the drawings. Fig. 1 shows a rack for housing electrical/electronic equipment, or various other machines, and a hinge device for use in the rack. As shown in Fig. 1, the frame 5 is composed of a casing 6 and a door 7 as described above, and a fixing frame 61 is provided on the front surface of the casing 6, and a pivotal connection of the door 7 with respect to the casing 6 is provided. One side of the side is bent at a substantially right angle to form a free side. The hinge device 1 is composed of a box-side hinge pedestal 2, which is a side portion 62 of the fixing frame 61 attached to the front surface of the casing 6, and a hinge leaf 3 on the door side corresponding to the hinge pedestal 2 The inside of the door 7 is attached to the corner portion 7C of one side portion, and the hinge pin 4 connects the hinge pedestal 2 and the hinge leaf 3.
在該鉸鏈裝置1中，箱體側的鉸鏈台座2係由壓鑄成形(die casting)鋅或其他金屬材料而一體形成，如第2圖所示，其本體20係具有平板狀的固定部21、以及從該固定部21的一端相對於固定部21的平面朝大致直角方向延伸的突出部22，而形成為剖面大致L字形。於該突出部22的前端部係沿著突出部22的前端在平行與固定部21相反側之面形成有圓筒狀的銷插通部23。在此情形時，如第3圖所示，固定部21之與突出部22相反的自由端側係朝兩側方向突出而形成大致T字形的平面形狀，且於該平面形狀的大致中央之一處形成有螺絲孔210。再者，從圓筒狀的銷插通部23之外周面至突出部22的前端形成有傾斜面24。又，該傾斜面24係相對於突出部22具有預定的角度，而如第7圖所示，係與後述的鉸鏈葉3之一方的轉動端形成互補性形狀，成為用以限制鉸鏈葉朝關閉方向轉動的限制轉動檔止件。而且如第2圖及第3圖所示，於突出部22的兩側與固定部21的兩側之間分別形成有大致三角形的連結部25，該連結部係連續至傾斜面24，而從圓筒狀的銷插通部23之外周面延伸到固定部21的自由端側之突出形狀部分。藉由此構造來補強本體20整體。再者，該鉸鏈台座2，係於本體20的突出部22與銷插通部23的相同側，在與該銷插通部23之間隔以預定間隔突設有剖面大致L字形形狀的遮蔽部26至大致與銷插通部23相同之位置。此情形時的遮蔽部26係由下述構件所構成：第1平面部261，係與銷插通部23平行且從突出部22突出；及第2平面部262，係設於該平面部261的前端且與其大致呈直角；第1平面部261之與銷插通部23相對向的面係沿著銷插通部23的外周面之局部圓弧面形成為圓弧狀。如此方式以遮蔽部26的第2平面部262遮蔽突出部22與銷插通部23之間的空間，另一方面，於該遮蔽部26(的第1平面部261)與銷插通部23之間形成具有預定間隔、寬度與縱深的槽27。該槽27係如第8圖所示，形成收容後述鉸鏈葉3的另一方轉動端，容許該鉸鏈葉3朝打開方向轉動預定範圍，並限制超過該範圍的轉動之導引檔止件。又，該鉸鏈台座2係以通過固定部21與突出部22的結合方向之中心，且朝突出部22相對於固定部21的連續方向延伸之虛擬線為對稱中心線，形成對稱構造。In the hinge device 1, the hinge pedestal 2 on the casing side is integrally formed by die-casting zinc or other metal material. As shown in Fig. 2, the body 20 has a flat fixing portion 21, And a protruding portion 22 that extends in a substantially right-angle direction from the plane of the fixing portion 21 with respect to the plane of the fixing portion 21, and is formed in a substantially L-shaped cross section. A cylindrical pin insertion portion 23 is formed in a front end portion of the protruding portion 22 along a surface of the protruding portion 22 opposite to the side opposite to the fixing portion 21 in parallel. In this case, as shown in FIG. 3, the free end side of the fixing portion 21 opposite to the protruding portion 22 protrudes in the both side directions to form a substantially T-shaped planar shape, and is substantially one of the center of the planar shape. A screw hole 210 is formed at the location. Further, an inclined surface 24 is formed from the outer peripheral surface of the cylindrical pin insertion portion 23 to the front end of the protruding portion 22. Further, the inclined surface 24 has a predetermined angle with respect to the protruding portion 22, and as shown in Fig. 7, it forms a complementary shape with one of the rotating ends of the hinge leaf 3 to be described later, and serves to restrict the hinge leaf from closing. The direction of rotation is limited to the rotation of the stop. Further, as shown in FIGS. 2 and 3, a substantially triangular connecting portion 25 is formed between both sides of the protruding portion 22 and both sides of the fixing portion 21, and the connecting portion is continuous to the inclined surface 24, and The outer peripheral surface of the cylindrical pin insertion portion 23 extends to the protruding shape portion on the free end side of the fixed portion 21. The body 20 is reinforced by this configuration. Further, the hinge pedestal 2 is attached to the same side of the protruding portion 22 of the main body 20 as the pin insertion portion 23, and a shielding portion having a substantially L-shaped cross section is formed at a predetermined interval from the pin insertion portion 23. 26 to approximately the same position as the pin insertion portion 23. The shielding portion 26 in this case is composed of a member in which the first planar portion 261 is parallel to the pin insertion portion 23 and protrudes from the protruding portion 22, and the second planar portion 262 is attached to the planar portion 261. The front end of the first flat portion 261 facing the pin insertion portion 23 is formed in an arc shape along a partial arc surface of the outer peripheral surface of the pin insertion portion 23. In this manner, the space between the protruding portion 22 and the pin insertion portion 23 is shielded by the second flat portion 262 of the shielding portion 26, and the first flat portion 261 and the pin insertion portion 23 of the shielding portion 26 are provided. Grooves 27 having a predetermined interval, width, and depth are formed therebetween. As shown in Fig. 8, the groove 27 is formed to accommodate the other rotation end of the hinge leaf 3 to be described later, and allows the hinge leaf 3 to be rotated by a predetermined range in the opening direction, and to restrict the rotation of the guide stopper beyond the range. Further, the hinge pedestal 2 is formed in a symmetrical structure by a symmetry center line passing through the center of the joining direction of the fixing portion 21 and the protruding portion 22 and extending toward the continuous direction of the protruding portion 22 with respect to the fixing portion 21.
在該鉸鏈裝置1係如第1圖所示，在門7之樞支側的角落部7C形成有缺口70，且於該缺口70安裝有門側的鉸鏈葉3。在此情形時，缺口70係伴隨門7之製作而形成，並由門7的側面自由邊經過側面形成有大致朝水平方向切入的側面側缺口部70S、及連續於該側面側缺口部70S並繞過大致直角的角落部7C而切入門之正面側所形成的正面側缺口部70F所構成，而形成跨越角落部7C的側面側與正面側之大致L字形切入。In the hinge device 1 as shown in Fig. 1, a notch 70 is formed in a corner portion 7C on the pivot side of the door 7, and a hinge leaf 3 on the door side is attached to the notch 70. In this case, the notch 70 is formed along with the manufacture of the door 7, and the side surface side notch portion 70S which is cut substantially in the horizontal direction and the side side side notch portion 70S are formed by the side surface of the door 7 freely passing through the side surface. The front side notch 70F formed on the front side of the entry is formed by bypassing the corner portion 7C having a substantially right angle, and is formed in a substantially L-shaped shape which is formed on the side surface side and the front side of the corner portion 7C.
門側的鉸鏈葉3係由所謂的工程塑膠等合成樹脂材料一體形成，且由葉本體31以及於該葉本體31具有銷插通部32、一對卡止爪33、定位固定部34、檔止件35而構成。The hinge leaf 3 on the door side is integrally formed of a synthetic resin material such as a so-called engineering plastic, and the blade body 31 and the blade body 31 have a pin insertion portion 32, a pair of locking claws 33, a positioning fixing portion 34, and a gear. The stopper 35 is constructed.
葉本體31係如第4圖所示具有：正面被著部31F，係可被著在門7的正面側缺口部70F；以及一對分離的側面被著部31S、31S，係大致直角地連續於該正面被著部31F，且可被著在門7的側面側缺口部70S。正面被著部31F係可從外側裝設在門的正面側缺口部70F之緣部周邊701，且外表面為大致矩形的平面狀，內面的緣部311(終端緣部311T及上下緣部311Y、311Y)係形成可抵接在門7的正面側缺口部70F之緣部周邊701(終端緣部周邊701T(參照第1圖)及上下緣部周邊701Y、701Y)的平面狀。又於正面被著部31F的內面側，如後所述形成有銷插通部32、定位固定部34、及檔止件35。另一方面，一對側面被著部31S、31S係分別可從外側裝設在門的側面側缺口部70S之上下緣部周邊702、702，且形成為大致直角地連續於正面被著部31F的上下緣部311Y、311Y的平面狀。As shown in Fig. 4, the blade body 31 has a front facing portion 31F which can be placed on the front side notch portion 70F of the door 7, and a pair of separated side surface portions 31S and 31S which are continuous at substantially right angles. The front portion 31F is placed on the side surface side notch portion 70S of the door 7. The front facing portion 31F can be attached to the edge portion 701 of the front side notch portion 70F of the door from the outside, and the outer surface is a substantially rectangular planar shape, and the inner surface edge portion 311 (the terminal edge portion 311T and the upper and lower edge portions) 311Y and 311Y) are formed in a planar shape that can abut against the edge portion 701 (the end edge portion 701T (see FIG. 1) and the upper and lower edge portions 701Y and 701Y) of the front side cutout portion 70F of the door 7. Further, on the inner surface side of the front facing portion 31F, a pin insertion portion 32, a positioning fixing portion 34, and a stopper 35 are formed as will be described later. On the other hand, the pair of side surface portions 31S and 31S are respectively attached to the lower side edge portions 702 and 702 above the side surface side notch portion 70S of the door, and are formed so as to be substantially perpendicular to the front side portion 31F. The upper and lower edge portions 311Y and 311Y have a planar shape.
銷插通部32係於葉本體31的內側面，在正面被著部31F與一對側面被著部31S、31S之間，形成為可連通至鉸鏈台座2的銷插通部23。該銷插通部32雖如同習知亦可形成為一對圓筒狀，但在本實施形態中係於葉本體31的內面側與定位固定部34一起形成，且以鉸鏈銷4可插通的方式以圓筒狀的孔形狀設置在定位固定部34的一部分。該銷插通部32的具體性說明將於隨後的定位固定部34之說明一併進行。The pin insertion portion 32 is formed on the inner side surface of the blade body 31, and is formed between the front facing portion 31F and the pair of side facing portions 31S and 31S so as to be connectable to the pin insertion portion 23 of the hinge pedestal 2. Although the pin insertion portion 32 may be formed in a pair of cylindrical shapes as in the prior art, in the present embodiment, the inner surface side of the blade body 31 is formed together with the positioning fixing portion 34, and the hinge pin 4 is insertable. The through mode is provided in a portion of the positioning fixing portion 34 in a cylindrical hole shape. The specific description of the pin insertion portion 32 will be performed together with the description of the subsequent positioning fixing portion 34.
一對卡止爪33、33係於葉本體31的一對側面被著部31S、31S之自由端，朝其內面方向形成為剖面大致L字形，且於門7的側面自由緣具有可從外側繞到內側方向而卡止在缺口70的切入始端之上下兩側的形狀。The pair of locking claws 33, 33 are attached to the free ends of the pair of side surface portions 31S, 31S of the blade body 31, and are formed in a substantially L-shaped cross section toward the inner surface thereof, and have a free edge on the side edge of the door 7. The outer side is wound to the inner side direction to be locked to the shape of the lower side of the notch 70 at the upper end.
定位固定部34係如第1圖及第4圖所示，在葉本體31的內面側，以可嵌合於門7的缺口70、且順著缺口70的緣部701、702之外形形成為凸狀，並構成為可壓接於該缺口70的緣部701、702。此情形時的定位固定部34係由下述構件所構成：端部塊341，係可壓接於正面側缺口部70F的終端緣部周邊701T；以及一對側部塊342、342，係可分別壓接在正面側缺口部70F的上下緣部周邊701Y及側面側缺口部70S的上下緣部周邊702。定位固定部34係被設成直角於正面被著部31F的內面(且於終端緣部311T及上下緣部311Y的內側)，且被設成大致直角地突出於一對側面被著部31S、31S的內側。並且於葉本體31的內面側由端部塊341及一對側部塊342、342所包圍的空間係形成為可嵌合鉸鏈台座2的包含銷插通部23之一端側，並於該嵌合狀態下以可成為連通在鉸鏈台座2的銷插通部23之方式，分別貫通一對側部塊342、342而形成圓筒狀的孔，以構成前述鉸鏈葉3的銷插通部32。As shown in FIGS. 1 and 4, the positioning fixing portion 34 is formed on the inner surface side of the blade body 31 so as to be fitted into the notch 70 of the door 7, and formed along the edges 701 and 702 of the notch 70. It is convex and is configured to be crimped to the edge portions 701 and 702 of the notch 70. The positioning fixing portion 34 in this case is constituted by an end block 341 which is press-contactable to the peripheral edge portion periphery 701T of the front side notch portion 70F, and a pair of side blocks 342 and 342. The upper and lower edge portion periphery 701Y of the front side notch portion 70F and the upper and lower edge portion periphery 702 of the side surface side notch portion 70S are respectively pressed. The positioning fixing portion 34 is formed at a right angle to the inner surface of the front facing portion 31F (and inside the terminal edge portion 311T and the upper and lower edge portions 311Y), and is provided so as to protrude substantially at right angles to the pair of side surface portions 31S. , the inside of the 31S. Further, a space surrounded by the end block 341 and the pair of side blocks 342 and 342 on the inner surface side of the blade body 31 is formed so as to be engageable with one end side of the hinge insertion seat 23 including the pin insertion portion 23, and In the fitting state, a pair of side blocks 342 and 342 are respectively inserted to form a cylindrical hole so as to be connected to the pin insertion portion 23 of the hinge pedestal 2, thereby forming a pin insertion portion of the hinge leaf 3. 32.
一對檔止件35、35係以可傾斜的方式形成在與門7的缺口70緣部相對向之定位固定部34的面，並設成從該面相對於缺口70的緣部朝外側延伸，且可壓接於門7之內面。此情形時係如第5圖所示，檔止件35、35係於定位固定部34的一對側部塊342、342之上下面(與葉本體31的緣部311鄰接之外側面)且抵接在端部塊341的上下側位置之兩處與凹部36、36一起形成。各凹部36係於各側部塊342的上面或下面與端部塊341的終端面之兩面間，以凹段狀形成有開口於葉本體31側。各檔止件35分別以板狀與定位固定部34一體形成，並可朝各凹部36內傾斜。檔止件35的前端側係從各側部塊342的上下面(與門的缺口70F之上下緣部相對向的面)向外側突出，而近接於葉本體31的內面。再者，該檔止件35的寬度係從基端朝前端逐漸形成較大，且前端面係從內側(凹部36側)朝外側形成預定的圓弧狀。The pair of stoppers 35, 35 are formed to be inclined in a manner to face the fixing portion 34 of the door 70 opposite to the edge of the notch 70, and are provided to extend outward from the edge of the notch 70 from the surface. And can be crimped to the inner surface of the door 7. In this case, as shown in FIG. 5, the stoppers 35, 35 are attached to the upper and lower sides of the pair of side blocks 342, 342 of the positioning fixing portion 34 (the outer side adjacent to the edge portion 311 of the blade body 31) and The abutting at the upper and lower side positions of the end block 341 is formed together with the recesses 36, 36. Each of the recesses 36 is formed on the upper surface or the lower surface of each of the side blocks 342 and between the both ends of the end surface of the end block 341, and is formed in a concave shape on the side of the blade body 31. Each of the stoppers 35 is formed integrally with the positioning fixing portion 34 in a plate shape, and is inclined toward the inside of each of the recesses 36. The front end side of the stopper 35 protrudes outward from the upper and lower surfaces of the side blocks 342 (the surface facing the upper edge portion of the upper portion of the door notch 70F), and is adjacent to the inner surface of the blade body 31. Further, the width of the stopper 35 is gradually increased from the base end toward the front end, and the front end surface is formed in a predetermined arc shape from the inner side (the recess 36 side) toward the outer side.
再者，該鉸鏈葉3係以通過葉本體31的正面被著部31F與一對側面被著部31S、31S之接合方向的中心，且相對於正面被著部31F朝各側面被著部31S、31S之連續方向延伸的虛擬線作為對稱中心線而形成對稱構造。In addition, the hinge leaf 3 is centered in the joining direction of the pair of side facing portions 31S and 31S passing through the front facing portion 31F of the blade body 31, and is directed toward the respective side portions 31S with respect to the front facing portion 31F. The imaginary line extending in the continuous direction of 31S forms a symmetrical structure as a symmetrical center line.
在該鉸鏈裝置1中，連結鉸鏈台座2與鉸鏈葉3的鉸鏈銷4係由棒材(圓棒材)所構成，如第6圖所示，藉彎曲加工而將整體形成為L字形。鉸鏈銷4係具有：長軸部41，係具有可貫通鉸鏈台座2的銷插通部23與鉸鏈葉3的銷插通部32之長度；以及短軸部42，係相對於該長軸部41被彎折向直角方向，且較長軸部41短。在此情形時，長軸部41的前端周面係形成為從短軸部42側端朝前端逐漸被縮徑的錐形狀。又於長軸部41與短軸部42之間的彎角部於外側形成有蜿曲角401，於內側被切成半圓形狀的槽402。In the hinge device 1, the hinge pin 4 that connects the hinge pedestal 2 and the hinge leaf 3 is composed of a bar (round bar), and as shown in Fig. 6, the whole is formed into an L shape by bending. The hinge pin 4 has a long shaft portion 41 having a length through which the pin insertion portion 23 of the hinge pedestal 2 and the pin insertion portion 32 of the hinge leaf 3 are passed, and a short shaft portion 42 with respect to the long shaft portion 41 is bent in a right angle direction, and the longer shaft portion 41 is short. In this case, the distal end peripheral surface of the long-axis portion 41 is formed in a tapered shape that is gradually reduced in diameter from the side of the short-axis portion 42 toward the distal end. Further, a corner portion 401 between the long-axis portion 41 and the short-axis portion 42 is formed with a curved corner 401 on the outer side and a semicircular groove 402 formed on the inner side.
說明利用上述鉸鏈零件將門7安裝在箱體6的順序。如第1圖所示，首先於設在箱體6正面的固定框61之一方側部(門7的樞支側)的預定位置安裝鉸鏈台座2，並於門7的樞支側之內側角落部7C的對應箱體側之鉸鏈台座2的預定位置安裝鉸鏈葉3。The order in which the door 7 is attached to the case 6 by the above-described hinge member will be described. As shown in Fig. 1, first, the hinge pedestal 2 is attached to a predetermined position of one side of the fixed frame 61 (the pivotal side of the door 7) provided on the front surface of the casing 6, and is located at the inner side of the pivotal side of the door 7. The hinge leaf 3 is attached to a predetermined position of the hinge pedestal 2 on the corresponding box side of the portion 7C.
在此情形時，鉸鏈台座2係在固定框61之一方側部的預定位置將台座的突出部22設置在門7的側面側，並透過墊片29將安裝螺絲28螺裝在固定部21的螺絲孔210，以固定在固定框61的側部。藉此，鉸鏈台座2的銷插通部23係沿著固定框61的一方側部朝上下方向配置。In this case, the hinge pedestal 2 is provided on the side surface side of the door 7 at a predetermined position on one side of the fixed frame 61, and the mounting screw 28 is screwed to the fixing portion 21 through the spacer 29. The screw hole 210 is fixed to the side of the fixing frame 61. Thereby, the pin insertion portion 23 of the hinge pedestal 2 is disposed in the vertical direction along one side portion of the fixed frame 61.
而鉸鏈葉3係如第4圖所示，將設在葉本體31的一對卡止爪33、33於門7的缺口70之缺口始端的上下兩側卡止於門的側面自由緣，然後將定位固定部34的各塊，亦即將端部塊341及一對側部塊342、342以從門外側朝缺口70內稍微按壓的方式予以嵌入，而將葉本體31被著在缺口70上，亦即被著在缺口70的緣部周邊701、702、702。此時一對檔止件35、35係被按壓在缺口70的緣部，且傾斜於凹部36、36，而與各側部塊342、342一起被壓入門7的內面側。藉由將該鉸鏈葉3組裝於缺口70，定位固定部34的各塊341、342、342係沿著缺口70的緣部被完全嵌入，當葉本體31的內面緣部311所形成的平面完全抵接於缺口70的緣部周邊701、702時，鉸鏈葉3整體係被定位固定在缺口70上。與此同時，和側部塊342、342一起被壓入缺口70內之檔止件35、35係於被解除來自缺口70緣部的按壓時，藉其彈性復原而從各側部塊342、342的上下面相對於缺口70的緣部向外側突出，並壓接在門7的內面。藉由該等檔止件35、35的楔合作用，鉸鏈葉3被防止從缺口70脫落，而完全被安裝固定。藉此，銷插通部32係在門7的內側沿著一方側部朝上下方向配置。As shown in FIG. 4, the hinge leaf 3 is locked to the side free edge of the door at the upper and lower sides of the notch start end of the notch 70 of the door 7 by the pair of locking claws 33, 33 provided on the blade body 31, and then Each of the blocks of the positioning fixing portion 34, that is, the end block 341 and the pair of side blocks 342, 342 are embedded in a manner slightly pressed from the outside of the door toward the inside of the notch 70, and the leaf body 31 is placed on the notch 70. That is, it is placed around the edge portions 701, 702, and 702 of the notch 70. At this time, the pair of stoppers 35, 35 are pressed against the edge of the notch 70, and are inclined to the recesses 36, 36, and are pressed against the inner surface side of the entry 7 together with the respective side blocks 342, 342. By assembling the hinge leaf 3 to the notch 70, the respective blocks 341, 342, 342 of the positioning fixing portion 34 are completely embedded along the edge of the notch 70, and the plane formed by the inner edge portion 311 of the blade body 31 is formed. When the edge portions 701 and 702 of the notch 70 are completely abutted, the hinge leaf 3 is integrally fixed to the notch 70. At the same time, when the stoppers 35 and 35 which are pressed into the notch 70 together with the side blocks 342 and 342 are released from the edge of the notch 70, they are elastically restored from the side blocks 342, The upper and lower faces of the 342 protrude outward with respect to the edge of the notch 70, and are crimped to the inner face of the door 7. By the wedge cooperation of the stoppers 35, 35, the hinge leaf 3 is prevented from coming off the notch 70 and is completely fixed. Thereby, the pin insertion portion 32 is disposed on the inner side of the door 7 in the vertical direction along one side portion.
以如此方式將鉸鏈台座2安裝在箱體6，並將鉸鏈葉3安裝在門7的話，將門7對位於箱體6正面的固定框61，並於鉸鏈葉3的一對銷插通部32、32之間以可連通的方式配置鉸鏈台座2之銷插通部23，即可組合鉸鏈葉3與鉸鏈台座2。然後，從上方將鉸鏈銷4插入該等銷插通部23、32，而連結箱體側的鉸鏈台座2與門側的鉸鏈葉3。藉此，門7即能以開閉方式結合在箱體6。門7的開閉狀態請參照第7圖及第8圖。第7圖顯示門7的關閉狀態，第8圖顯示門7的打開狀態。When the hinge pedestal 2 is attached to the casing 6 in this manner, and the hinged blade 3 is attached to the door 7, the door 7 is opposed to the fixed frame 61 on the front side of the casing 6, and the pair of pin insertion portions 32 of the hinged blade 3 are provided. The pin insertion portion 23 of the hinge pedestal 2 is disposed in a connectable manner between 32, and the hinge leaf 3 and the hinge pedestal 2 can be combined. Then, the hinge pin 4 is inserted into the pin insertion portions 23, 32 from above, and the hinge pedestal 2 on the casing side and the hinge leaf 3 on the door side are joined. Thereby, the door 7 can be coupled to the casing 6 in an openable and closed manner. Please refer to Fig. 7 and Fig. 8 for the opening and closing state of the door 7. Fig. 7 shows the closed state of the door 7, and Fig. 8 shows the open state of the door 7.
如以上說明，在該鉸鏈裝置1中，如上所述尤其由葉本體31、銷插通部32、一對卡止爪33、33、定位固定部34及檔止件35、35構成門側的鉸鏈葉3。而於將該鉸鏈葉3安裝在門7時，一對卡止爪33、33卡止在設置在門7的缺口70之切入始端的上下兩側，並將定位固定部34嵌入缺口70內，並將葉本體31被著在缺口70上，藉此使檔止件35、35壓接於門7的內面，因此即能以簡便方式將鉸鏈葉3簡易地裝設在門7。因此，依據該鉸鏈裝置1即可不必使用安裝螺絲而簡便地進行門側的鉸鏈葉3的安裝。如此可使鉸鏈裝置1整體的安裝作業變為容易，並可減少鉸鏈裝置1整體的安裝螺絲零件數量，而謀求成本的降低。As described above, in the hinge device 1, as described above, in particular, the blade body 31, the pin insertion portion 32, the pair of locking claws 33, 33, the positioning fixing portion 34, and the stoppers 35, 35 constitute the door side. Hinge leaves 3. When the hinge leaf 3 is attached to the door 7, the pair of locking claws 33, 33 are locked on the upper and lower sides of the cutting start end of the notch 70 provided in the door 7, and the positioning fixing portion 34 is fitted into the notch 70. The leaf body 31 is placed on the notch 70, whereby the stoppers 35, 35 are crimped to the inner surface of the door 7, so that the hinge leaf 3 can be easily attached to the door 7 in a simple manner. Therefore, according to the hinge device 1, the attachment of the hinge leaf 3 on the door side can be easily performed without using the mounting screw. Thus, the attachment work of the hinge device 1 as a whole can be facilitated, and the number of mounting screw parts of the entire hinge device 1 can be reduced, and the cost can be reduced.
再者，該鉸鏈裝置1復具有如下所述優點：Furthermore, the hinge device 1 has the following advantages:
(1) 鉸鏈葉3係由合成樹脂材料一體形成，因此可容易進行其製造。(1) The hinge leaf 3 is integrally formed of a synthetic resin material, so that it can be easily manufactured.
(2) 鉸鏈葉3的定位固定部34係以沿著門7的角落部7C之缺口70的緣部之外形突狀地形成於葉本體31的內面側，並且由可壓接於正面側缺口部70F的終端緣部之端部塊341、及可壓接於側面側缺口部70S的上下緣部之一對側部塊342、342所構成。再者，在葉本體31的內面側由端部塊341、及一對側部塊342、342所包圍的空間係形成可嵌合鉸鏈台座2的銷插通部23，並且，鉸鏈葉3的銷插通部32係以可和鉸鏈台座2的銷插通部23連通的方式貫通形成於一對側部塊342、342，因此可簡化該等各部的構造，並能進一步容易進行鉸鏈葉3的製造。(2) The positioning fixing portion 34 of the hinge leaf 3 is formed on the inner surface side of the blade body 31 in a shape protruding from the edge of the notch 70 of the corner portion 7C of the door 7, and is crimpable to the front side The end block 341 of the end edge portion of the notch portion 70F and one of the upper and lower edge portions that can be pressed against the side surface side notch portion 70S are formed by the side block portions 342 and 342. Further, a space surrounded by the end block 341 and the pair of side blocks 342 and 342 on the inner surface side of the blade body 31 forms a pin insertion portion 23 into which the hinge pedestal 2 can be fitted, and the hinge leaf 3 Since the pin insertion portion 32 is formed to penetrate the pair of side blocks 342 and 342 so as to be in communication with the pin insertion portion 23 of the hinge pedestal 2, the structure of each of the portions can be simplified, and the hinge leaf can be further easily performed. 3 manufacturing.
(3) 鉸鏈葉3的檔止件35、35係於定位固定部34的上下面藉開口於葉本體31側的凹部36、36而形成可傾斜，且各檔止件35的前端部係突出於定位固定部34的上下面之外側，因此能以簡易的構造形成具有楔合作用的檔止件35、35。(3) The stoppers 35, 35 of the hinge leaf 3 are formed on the upper and lower sides of the positioning fixing portion 34 by the recesses 36, 36 opening on the side of the blade body 31, and are tiltable, and the front end portions of the respective stoppers 35 are protruded. On the outer side of the upper and lower surfaces of the positioning fixing portion 34, the stoppers 35, 35 having the wedge cooperation can be formed in a simple configuration.
(4) 箱體側的鉸鏈台座2之本體20係形成為剖面大致L字形，且具有平板狀的固定部21、及從該固定部21的一端大致延伸向直角方向的突出部22，並於突出部22的前端部之與固定部21相反側的面，沿突出部22的前端平行地形成有圓筒狀的銷插通部23。因此，鉸鏈台座2亦可形成為簡易的形狀及構造。(4) The main body 20 of the hinge pedestal 2 on the casing side is formed in a substantially L-shaped cross section, and has a flat-shaped fixing portion 21 and a protruding portion 22 extending substantially from one end of the fixing portion 21 in a right-angle direction, and A cylindrical pin insertion portion 23 is formed in parallel with the front end of the protruding portion 22 on the surface of the front end portion of the protruding portion 22 opposite to the fixing portion 21. Therefore, the hinge pedestal 2 can also be formed in a simple shape and configuration.
(5) 在此情形時，因鉸鏈台座2係由金屬材料一體形成，故可容易地進行其製造。(5) In this case, since the hinge pedestal 2 is integrally formed of a metal material, its manufacture can be easily performed.
(6) 在此情形時，由於在本體20從圓筒狀的銷插通部23的外周面朝突出部22的前端形成有傾斜面24，且該傾斜面24相對於突出部22具有預定的角度，而限制鉸鏈葉3的一方轉動端的轉動，因此可限制鉸鏈葉3的轉動，亦即將門7的轉動限制在所想要的轉動範圍。而且又於突出部22的兩側與固定部21的兩側之間，連續於該傾斜面24的連結部25係形成為大致三角形，因此可強化鉸鏈台座2的構造。(6) In this case, since the body 20 is formed with an inclined surface 24 from the outer peripheral surface of the cylindrical pin insertion portion 23 toward the front end of the protruding portion 22, and the inclined surface 24 has a predetermined shape with respect to the protruding portion 22. The angle, while limiting the rotation of one of the rotational ends of the hinge leaf 3, can limit the rotation of the hinge leaf 3, that is, the rotation of the door 7 is limited to the desired range of rotation. Further, between the both sides of the protruding portion 22 and the both sides of the fixing portion 21, the connecting portion 25 continuous with the inclined surface 24 is formed in a substantially triangular shape, so that the structure of the hinge pedestal 2 can be strengthened.
(7) 在此情形時，於本體20的突出部22在與銷插通部23相同之側，於與銷插通部23之間隔開預定間隔突設有剖面大致L字形形狀的遮蔽部26至與銷插通部23大致相同位置，因此藉該遮蔽部26可遮蔽鉸鏈台座2的突出部22與銷插通部23之間的空間(凹部)，並能謀求美觀的提升。(7) In this case, the projection portion 22 of the main body 20 is provided with a shielding portion 26 having a substantially L-shaped cross section at a predetermined interval from the pin insertion portion 23 on the same side as the pin insertion portion 23. Since it is substantially the same position as the pin insertion portion 23, the shielding portion 26 can shield the space (concave portion) between the protruding portion 22 of the hinge pedestal 2 and the pin insertion portion 23, and can be improved in appearance.
(8) 在此情形時，於銷插通部23與遮蔽部26之間形成有槽27，在該槽27收容鉸鏈葉3的另一方轉動端，而容許該鉸鏈葉3之預定範圍的轉動，並限制超出該範圍的轉動，因此可限制鉸鏈葉3的轉動，亦即將門7的轉動限制在所想要的轉動範圍。(8) In this case, a groove 27 is formed between the pin insertion portion 23 and the shielding portion 26, and the other rotation end of the hinge leaf 3 is accommodated in the groove 27 to allow the predetermined range of rotation of the hinge leaf 3 And limiting the rotation beyond this range, thus limiting the rotation of the hinge leaf 3, that is, limiting the rotation of the door 7 to the desired range of rotation.
(9) 又，鉸鏈葉3係以通過葉本體31的正面被著部31F與各側面被著部31S、31S的接合方向之中心，且相對於正面被著部31F朝各側面被著部31S、31S的連續方向延伸的虛擬線作為對稱中心線而形成對稱構造，而鉸鏈台座2係以通過本體20的固定部21與突出部22的接合方向之中心，且相對於固定部21朝突出部22的連續方向延伸的虛擬線作為對稱中心線而形成對稱構造。由於上述鉸鏈葉3及鉸鏈台座2可顛倒使用，因此該鉸鏈裝置1的安裝位置並不限定在機架5的一方側部，而可對應朝右開、朝左開之雙方，或對應朝上開、朝下開之雙方。(9) Further, the hinge leaf 3 is centered in the joining direction of the front facing portion 31F and the side surface receiving portions 31S and 31S passing through the front surface portion 31F of the blade body 31, and is directed toward the respective side faces 31S with respect to the front facing portion 31F. The imaginary line extending in the continuous direction of 31S forms a symmetrical structure as a symmetrical center line, and the hinge pedestal 2 is centered in the joining direction of the fixing portion 21 and the protruding portion 22 passing through the body 20, and is directed toward the protruding portion with respect to the fixing portion 21 The imaginary line extending in the continuous direction of 22 forms a symmetrical structure as a symmetrical center line. Since the hinge leaf 3 and the hinge pedestal 2 can be used upside down, the mounting position of the hinge device 1 is not limited to one side of the frame 5, but can be opened to the right, to the left, or to the upper side. Both sides open and face down.
再者，於上述實施形態中，雖是將鉸鏈葉3的銷插通部32與定位固定部34作成一體化，但該等各部亦可個別分離而形成。又，該定位固定部34的情形，雖連續性地形成端部塊341與一對側部塊342、342，但該等各部亦可分離設置。更且，雖將鉸鏈葉3的檔止件35與一對側部塊342、342成對地形成，但亦可將該檔止件35設在端部塊341的終端面，亦可進一步設在端部塊341及各側部塊342、342的各面。再者，雖是以安裝螺絲28將鉸鏈台座2鎖緊於箱體6的固定框61，但當然亦可使用焊接。Further, in the above embodiment, the pin insertion portion 32 of the hinge leaf 3 and the positioning fixing portion 34 are integrated, but the respective portions may be separately formed. Further, in the case of the positioning fixing portion 34, the end block 341 and the pair of side blocks 342 and 342 are continuously formed, but the respective portions may be separately provided. Further, although the stopper 35 of the hinge leaf 3 is formed in pairs with the pair of side blocks 342 and 342, the stopper 35 may be provided on the end surface of the end block 341, or may be further provided. Each surface of the end block 341 and each of the side blocks 342 and 342. Further, although the hinge pedestal 2 is locked to the fixing frame 61 of the casing 6 by the mounting screws 28, it is of course possible to use welding.
1．．．鉸鏈裝置1. . . Hinge device
2．．．鉸鏈台座2. . . Hinged pedestal
3．．．鉸鏈葉3. . . Hinge leaf
4．．．鉸鏈銷4. . . Hinge pin
5．．．機架5. . . frame
6．．．箱體6. . . Box
7．．．門7. . . door
7C．．．角落部7C. . . Corner
20．．．本體20. . . Ontology
21．．．固定部twenty one. . . Fixed part
22．．．突出部twenty two. . . Protruding
23．．．銷插通部twenty three. . . Pin insertion
24．．．傾斜面(限制轉動檔止件)twenty four. . . Inclined surface (restricted rotation stop)
25．．．連結部25. . . Linkage
26．．．遮蔽部26. . . Shading section
27．．．槽(導引檔止件)27. . . Slot (guide stop)
28．．．安裝螺絲28. . . Mounting screws
29．．．墊片29. . . Gasket
31．．．葉本體31. . . Leaf ontology
31F．．．正面被著部31F. . . Front side
31S．．．側面被著部31S. . . Side by side
32．．．銷插通部32. . . Pin insertion
33．．．卡止爪33. . . Claw claw
34．．．定位固定部34. . . Positioning fixture
35．．．檔止件35. . . Stopper
36．．．凹部36. . . Concave
41．．．長軸部41. . . Long shaft
42．．．短軸部42. . . Short shaft
61．．．固定框61. . . Fixed frame
62．．．側部62. . . Side
70．．．缺口70. . . gap
70F．．．正面側缺口部70F. . . Front side notch
70S．．．側面側缺口部70S. . . Side side notch
210．．．螺絲孔210. . . screw hole
261．．．第1平面部261. . . First plane
262．．．第2平面部262. . . 2nd plane
311．．．緣部311. . . Edge
311T．．．終端緣部311T. . . Terminal edge
311Y．．．上下緣部311Y. . . Upper and lower edges
341．．．端部塊341. . . End block
342．．．側部塊342. . . Side block
401．．．蜿曲角401. . . Curved corner
402．．．槽402. . . groove
701．．．缺口緣部周邊701. . . Notched edge periphery
701T．．．終端緣部周邊701T. . . Peripheral edge
701Y．．．上下緣部周邊701Y. . . Around the upper and lower edges
702．．．缺口緣部周邊702. . . Notched edge periphery
第1圖係表示本發明一實施形態之鉸鏈裝置的結構之平面圖。Fig. 1 is a plan view showing the structure of a hinge device according to an embodiment of the present invention.
第2圖係表示第1圖之鉸鏈裝置的鉸鏈台座之結構的平面圖。Fig. 2 is a plan view showing the structure of a hinge pedestal of the hinge device of Fig. 1.
第3圖係表示第1圖之鉸鏈裝置的鉸鏈台座之結構的正面圖。Fig. 3 is a front elevational view showing the structure of a hinge pedestal of the hinge device of Fig. 1.
第4圖係表示第1圖之鉸鏈裝置的鉸鏈葉之結構的側面圖。Fig. 4 is a side view showing the structure of a hinge leaf of the hinge device of Fig. 1.
第5圖係將第1圖之鉸鏈裝置的鉸鏈葉(尤其是檔止件)予以放大顯示的局部放大圖。Fig. 5 is a partially enlarged view showing the hinge leaf (especially, the stopper) of the hinge device of Fig. 1 in an enlarged manner.
第6圖係表示第1圖之鉸鏈裝置的鉸鏈銷之結構的側面圖。Fig. 6 is a side view showing the structure of a hinge pin of the hinge device of Fig. 1.
第7圖係表示藉第1圖之鉸鏈裝置所作的門關閉狀態之局部剖面平面圖。Figure 7 is a partial cross-sectional plan view showing the closed state of the door by the hinge device of Figure 1.
第8圖係表示藉第1圖之鉸鏈裝置所作的門打開狀態之局部剖面平面圖。Figure 8 is a partial cross-sectional plan view showing the door open state by the hinge device of Figure 1.
1．．．鉸鏈裝置1. . . Hinge device
2．．．鉸鏈台座2. . . Hinged pedestal
3．．．鉸鏈葉3. . . Hinge leaf
4．．．鉸鏈銷4. . . Hinge pin
5．．．機架5. . . frame
6．．．箱體6. . . Box
7．．．門7. . . door
7C．．．角落部7C. . . Corner
20．．．本體20. . . Ontology
21．．．固定部twenty one. . . Fixed part
22．．．突出部twenty two. . . Protruding
23．．．銷插通部twenty three. . . Pin insertion
24．．．傾斜面(限制轉動檔止件)twenty four. . . Inclined surface (restricted rotation stop)
25．．．連結部25. . . Linkage
26．．．遮蔽部26. . . Shading section
27．．．槽(導引檔止件)27. . . Slot (guide stop)
28．．．安裝螺絲28. . . Mounting screws
29．．．墊片29. . . Gasket
31．．．葉本體31. . . Leaf ontology
31F．．．正面被著部31F. . . Front side
31S．．．側面被著部31S. . . Side by side
32．．．銷插通部32. . . Pin insertion
33．．．卡止爪33. . . Claw claw
34．．．定位固定部34. . . Positioning fixture
35．．．檔止件35. . . Stopper
36．．．凹部36. . . Concave
61．．．固定框61. . . Fixed frame
62．．．側部62. . . Side
70．．．缺口70. . . gap
210．．．螺絲孔210. . . screw hole
311．．．緣部311. . . Edge
311T．．．終端緣部311T. . . Terminal edge
341．．．端部塊341. . . End block
342．．．側部塊342. . . Side block
701．．．缺口緣部周邊701. . . Notched edge periphery
701T．．．終端緣部周邊701T. . . Peripheral edge
701Y．．．上下緣部周邊701Y. . . Around the upper and lower edges
702．．．缺口緣部周邊702. . . Notched edge periphery
Claims (8)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009030681A JP2010185232A (en) | 2009-02-13 | 2009-02-13 | Hinge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201033448A TW201033448A (en) | 2010-09-16 |
| TWI428502B true TWI428502B (en) | 2014-03-01 |
Family
ID=42757581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099104329A TWI428502B (en) | 2009-02-13 | 2010-02-11 | Hinge device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2010185232A (en) |
| KR (1) | KR101160515B1 (en) |
| CN (1) | CN101915037B (en) |
| TW (1) | TWI428502B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5915248B2 (en) * | 2012-02-23 | 2016-05-11 | コベルコ建機株式会社 | Construction machine front guard device |
| JP7083729B2 (en) * | 2018-08-30 | 2022-06-13 | タキゲン製造株式会社 | One-touch mounting hinge |
| JP7253962B2 (en) * | 2018-11-16 | 2023-04-07 | タキゲン製造株式会社 | One-touch mounting hinge |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU654126B2 (en) * | 1990-03-27 | 1994-10-27 | Igor Ivanovich Esman | Hinge |
| JPH08105266A (en) * | 1994-10-07 | 1996-04-23 | Kawamura Electric Inc | Hinge device for distribution board |
| FI100038B (en) * | 1995-12-22 | 1997-08-29 | Nokia Mobile Phones Ltd | Hinged device |
| JPH11210308A (en) * | 1998-01-22 | 1999-08-03 | Irie:Kk | Door hinge device |
| JP4024962B2 (en) * | 1999-07-02 | 2007-12-19 | 株式会社Ｐｆｕ | Housing hinges and door hinges |
| DE10152436C1 (en) * | 2001-12-14 | 2003-04-10 | Huwil Werke Gmbh | Hinge for folding door or hatch has mounting plates connected by double hinged arms |
| TWI292009B (en) * | 2004-10-14 | 2008-01-01 | Takigen Mfg Co | Fastening lift handle of two step opening mode |
| JP2007056515A (en) * | 2005-08-24 | 2007-03-08 | Takigen Mfg Co Ltd | Biaxial hinge device |
-
2009
- 2009-02-13 JP JP2009030681A patent/JP2010185232A/en active Pending
-
2010
- 2010-02-11 TW TW099104329A patent/TWI428502B/en not_active IP Right Cessation
- 2010-02-12 KR KR1020100013452A patent/KR101160515B1/en active IP Right Grant
- 2010-02-12 CN CN2010101281771A patent/CN101915037B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010185232A (en) | 2010-08-26 |
| KR20100092911A (en) | 2010-08-23 |
| CN101915037A (en) | 2010-12-15 |
| KR101160515B1 (en) | 2012-06-28 |
| TW201033448A (en) | 2010-09-16 |
| CN101915037B (en) | 2013-10-23 |
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| Date | Code | Title | Description |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |