TWI258542B - Fastening device - Google Patents

Fastening device Download PDF

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Publication number
TWI258542B
TWI258542B TW94124391A TW94124391A TWI258542B TW I258542 B TWI258542 B TW I258542B TW 94124391 A TW94124391 A TW 94124391A TW 94124391 A TW94124391 A TW 94124391A TW I258542 B TWI258542 B TW I258542B
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TW
Taiwan
Prior art keywords
sleeve
closed end
outer sleeve
hole
center
Prior art date
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TW94124391A
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Chinese (zh)
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TW200704885A (en
Inventor
Ming-De Wu
Bei-Ying Wang
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Fivetech Technology Inc
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Priority to TW94124391A priority Critical patent/TWI258542B/en
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Publication of TWI258542B publication Critical patent/TWI258542B/en
Publication of TW200704885A publication Critical patent/TW200704885A/en

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  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A fastening device includes an external sleeve. The external sleeve is installed with an internal sleeve therein. The internal sleeve is installed with a spring and a locking pawl therein. The top end of the locking pawl is tightly combined with the external sleeve. The opening end of the internal sleeve is formed with a combination part capable of being tightly combined with an article. Thus, when the external sleeve is pulled and rotated, the bottom of the external sleeve abuts the top end of the internal sleeve so that the locking pawl shrinks into the internal sleeve. On the other hand, when the external sleeve is rotated to move downwards, the internal sleeve shrinks into the external sleeve, and the locking pawl is protruded from the internal sleeve, thereby achieving the objective of rapidly positioning another article moving on the article.

Description

1258542 九、發明說明: 【發明所屬之技術領域】 ,當旋轉放下 則合凸出內峑-。"' 吏内套筒縮入外套筒’該卡榫 件之固可達到快速定位移動於物件上的另一物 【先前技術】 卓子有許多可移動收縮/伸展構造的產品,例如: == 世、電腦桌的鍵盤抽履,大型交換機的機板組等 墙乂二ί軌、滑槽之滑動結構’使抽㈣機板組可收 ::佰/伸展出桌子及大型交換機内部,然而, 滑槽大多會加設擋部,用以 典 'm 可防止滑執與滑槽相互脫落;月軌㈣滑行於滑槽内, 定的:ΐ ’!用的滑軌、滑槽在移動時,並無法定位在特 、置,而再利用其他的插梢加以定位,去、、典勤 再插上插梢使滑軌不再移動,二^ 的‘使:二::::::位; :::件’而難容易遺失’甚至有些插梢具有可刺 !常容易造成意外傷害,若能有效改善上 边缺點,又能任意的將一物件固定在所兩 — 能為使用者帶來最大的便利性。 而、 ’一疋 1258542 【發明内容j 有鐘於習用固定梦 業需求,遂竭盡心各項缺失,本發明人有編 年之經驗累積,進::::究克服,憑從事該項產業多 外套筒底缘卡抿內农x —種畲拉起並旋轉外套筒,使 门1'彖卡抵内套筒頂緣 使 ’反之,當旋轉放下外套R ?使卡榫細入内套筒内 該卡榫則會凸出内矣 r會使内套筒縮入外套筒, 另-物件之固定〜達到快速定位移動於— 筒,使外的’係有關於-種當拉起並旋轉外套 套筒内套筒7叫即可使卡棒縮入内 套筒,計_^疋轉放下外套筒時’會使内套筒縮入外 件上的二物=置套筒’可達到快速定位移動於物 裝置為目的外:!明是這樣實現的··-種該固定 鈕„山Φ 外套同,其具有封閉端及開口端,在 二=、面中心具有-結合孔,而近開口端的側壁上至少 :一:弧:;-内套筒,其具有封閉端及開口端,可對 :孔相對Ϊ间内’在封閉端表面中心具有一與外套筒之結 ! 丨應的穿孔,且在封閉端的側壁上亦設有-可供外 套筒㈣部對應滑動的切面,並在切面底部形成—階部, ,内套筒的開口端又微向内縮向下延伸有一結合部;一彈 :可:應置入内套筒内’而其一端上頂内套筒封閉端二 ,一卡榫,其具有一頭部,在頭部頂面中央向上延伸 1258542 ,在桿體頂面中央又向上延伸一可 可供彈簀套設的桿1258542 IX. Description of the invention: [Technical field to which the invention belongs], when the rotation is lowered, the inner ridge is protruded. "' The inner sleeve is retracted into the outer sleeve' The solid part of the clamp can be quickly positioned to move on the object. [Prior Art] Zhuozi has many products that can be moved/stretched, for example: = The keyboard of the world, the computer desk, the board of the large switch, the wall of the board, the sliding structure of the chute, and the sliding mechanism of the chute can make: (佰) the board set can be: 佰 / stretch out the table and the inside of the large switch, however Most of the chutes will be provided with a stop for the 'm to prevent the slippery and the chute from falling off each other; the monthly rail (four) slides in the chute, and the fixed: ΐ '! When the slide rails and chutes are moved, they cannot be positioned and placed, and then the other plugs are used for positioning, and the stalls are inserted again to make the slide rails no longer move. Make: two:::::: bits; ::: pieces 'and difficult to lose' even some of the plugs have thorns! Often easy to cause accidental damage, if you can effectively improve the above shortcomings, and can arbitrarily fix an object In the two - can bring maximum convenience to the user. And, '一疋1258542 【Inventive content j has Zhong used in the fixed dream industry needs, exhausted all kinds of missing, the inventor has accumulated years of experience accumulated, into:::: To overcome, relying on the industry The bottom edge of the sleeve is clamped and the outer sleeve is pulled up, so that the door 1' is snapped against the top edge of the inner sleeve to make the opposite side. The cassette will protrude from the inner 矣r, so that the inner sleeve is retracted into the outer sleeve, and the other object is fixed~ to achieve rapid positioning and movement in the tube, so that the outer 'system has a kind-like pull up and rotate the outer sleeve The inner sleeve of the sleeve 7 can be used to retract the rod into the inner sleeve. When the outer sleeve is turned down, the two pieces of the inner sleeve can be retracted into the outer part. For the purpose of moving the object device: the light is fixed in this way. The fixed button is the same as the closed end and the open end. It has a -bonding hole at the center of the face and a near-opening end. At least: one: arc:; - inner sleeve having a closed end and an open end, which can be opposite: The center of the end surface has a knot with the outer sleeve! The perforation of the cymbal is provided, and the side wall of the closed end is also provided with a cut surface corresponding to the sliding portion of the outer sleeve (four) portion, and a step portion is formed at the bottom of the cut surface, The open end of the sleeve is slightly inwardly and downwardly extended with a joint portion; a projectile: can be placed into the inner sleeve and the inner end of the sleeve is closed at one end, and the inner end of the sleeve is closed, and a latch has a head a portion that extends upwards at the center of the top surface of the head by 1255842, and extends upwardly at the center of the top surface of the shaft to provide a rod for the magazine

對應嵌入外套筒結合孔 一 、·’ J 同 套筒内 柱,糟此,當拉起並旋轉外套 使外套筒底緣卡抵内套—ή τ百# 〇士 备 ^ ^ -円奮同頂緣日寸,即可使卡榫縮入内 套f,=之’當旋轉放下外套筒時,會使内套筒縮入外 件:的:::會凸出内套筒,可達到快速定位移動於物 件上的另一物件之功效者。 【實施方式】 —為使貴審查委員瞭解本發明之目的、特徵及功效, 絲猎由下述具體之貫施例’並配合所附之圖式,對本發明 做一詳細說明,說明如后: 請參閱本發明第一、二、三、四、五圖,分別係為本 :明之構造分解圖、組合圖一、侧剖圖一、組合圖二:側 剖圖二。如圖所示:該固定裝置1,其包含有: 内套筒1 2 外套筒1 1,其具有封閉端及開口端,在封閉端表面中 〜具有一結合孔(圖中未示),而近開口端 的侧壁上設有兩相對稱的凹弧部1 1 1 ·, 係屬軟金屬類的紹材,其具有封閉端及開 口端,可對應置入外套筒11内,在封閉 端表面中心具有一與外套筒丄丄之結合孔 1 1 1相對應的穿孔1 2 1,且在封閉端 的側壁上亦設有一可供外套筒1 1凹弧部 1 1 1對應滑動的切面1 2 2,並在切面 1 2 2底部形成一階部2 3,在内套筒 1258542 彈簧 1 2的開口端又微向内縮向下延伸有一結 合部1 2 4 (又如第九、十圖另一構造分 解圖、組合圖所示,該内套筒1 2係屬經 熱處理硬金屬類的鐵材,亦可在結合部工 2 5底邊向外翻折有一階部1 2 5 1,在 &邛1 2 5 1與内套筒1 2開口端底緣則 形成一凹槽1 2 5 2 ); 卡榫1 4 可對應置入内套筒1 2内,而其一端上頂内 套筒12封閉端的内面; 其具有一頭部1 4 1,在頭部頂面中央向上 延伸一可供彈簧2 3套設的桿體1 4 2,而 彈簧1 3的另一端則頂抵頭部丄4丄的表面 ,在桿體1 4 2頂面中央又向上延伸一可對 應嵌入外套筒1 1結合孔的凸柱i 4 3。 請參閱本發明第六、七、八、十一圖,分別係為本發 明之較佳實施例圖、使用狀態圖一、二、另—使用狀態圖。 士圖所不.。亥固疋裝置工係裝設在一交換機2的兩對稱侧 板上’而固定裝置工以其結合部124強制迫入一侧 板2 1的固定孔’該結合部在經擠麼變形後,即可與侧板 21緊實結合(又如第十一圖所示,該固定裳置1經強制 追入-侧板2 1的固定孔後’該側板2工固定孔經播壓變 形其餘料即會後入凹槽χ 2 5 2内,使兩者緊實結合); 在交換機2内具有若干交換箱22,而交換的 兩對稱側面’又分別設有—帶有定位孔2 3丄的定位執2 1258542 套位軌23下方設有一滑執24,當拉起並旋轉外 可:卡樵二吏外套筒1 1底緣卡抵内套筒1 2項緣時,即 了使卡榫14縮入内套筒!2内,此時交: 的前後雜第八圖所示);反之,當旋轉放下二 1時’會使内套筒12縮入外套筒11,該卡榫14則會 凸f内套筒1 2 ’並穿入定位軌2 3之定位孔2 3丄内, 使交換箱2 2不能活動’藉由本發明之構造設計,可達到 快速定位移動於物件上的另一物件之功效者。 W本發明顯係利用自然法則之技術思想之發明,亦有實 貝力效&進與產業上的高度利H完全合於發明專利之 法定要件,爰依法提出發明專利申請。 【圖式簡單說明】 第圖,係爲本發明之構造分解圖。 第一圖,係爲本發明之構造組合圖一。 第二圖,係爲本發明之構造侧剖圖一。 第四圖,係爲本發明之構造組合圖二。 第五圖,係爲本發明之構造側剖圖二。 第/、圖,係爲本發明之較佳實施例圖。 第七圖,係爲本發明之使用狀態圖一。 第八圖,係爲本發明之使用狀態圖二。 第九圖,係爲本發明之另一構造分解圖。 第十圖,係爲本發明之另一構造組合圖。 第十一圖,係為本發明之另一使用狀態圖。 1258542 主要元件符號說明】 1.......固定裝置 111......凹弧部 12 1.......穿孔Corresponding to the insertion of the outer sleeve combined with the hole one, · 'J with the inner column of the sleeve, so badly, when pulling up and rotating the outer sleeve, the bottom edge of the outer sleeve is stuck against the inner sleeve - ή τ百# 〇士备^ ^ - 円With the top edge of the inch, the card can be retracted into the inner sleeve f, = 'when the outer sleeve is rotated and lowered, the inner sleeve is retracted into the outer part:::: the inner sleeve can be protruded Quickly locate the effect of another object moving on the object. [Embodiment] - In order for the reviewing committee to understand the purpose, features and effects of the present invention, the present invention will be described in detail by the following specific examples, and with the accompanying drawings, the description will be as follows: Please refer to the first, second, third, fourth and fifth figures of the present invention, which are respectively: the structural decomposition diagram of the Ming, the combination diagram 1, the side section 1 and the combination diagram 2: the side section 2. As shown in the figure, the fixing device 1 comprises: an inner sleeve 1 2 an outer sleeve 1 1 having a closed end and an open end, and having a coupling hole (not shown) in the closed end surface, The side wall of the near open end is provided with two symmetrical arc-shaped portions 1 1 1 ·, which are soft metal-like materials, which have a closed end and an open end, and can be correspondingly placed into the outer sleeve 11 to be closed. The center of the end surface has a perforation 1 2 1 corresponding to the coupling hole 1 1 1 of the outer sleeve 且, and a side wall of the closed end is also provided with a corresponding concave sliding portion 1 1 1 of the outer sleeve 1 1 Cutting surface 1 2 2, and forming a first-order portion 2 3 at the bottom of the cutting surface 1 2 2, and the inner end of the inner sleeve 1258542 spring 12 is slightly retracted downwardly and has a joint portion 1 2 4 (also as ninth, According to another structural exploded view and a combination diagram of the tenth figure, the inner sleeve 12 is a heat-treated hard metal type iron material, and may also be folded outward at the bottom edge of the joint portion 2 5 to have a step portion 1 2 5 1. A groove 1 2 5 2 is formed between the & 邛1 2 5 1 and the bottom edge of the open end of the inner sleeve 1 2; the cassette 1 4 can be correspondingly inserted into the inner sleeve 12, and one end thereof The inner surface of the closed end of the inner sleeve 12; has a head portion 141, a rod body 142 for the spring 2 3 extending upward in the center of the top surface of the head portion, and the other end of the spring 13 is topped Abutting the surface of the head 丄 4 ,, a center of the top surface of the rod body 142 is extended upwardly to correspond to the protrusion i 4 3 embedded in the coupling hole of the outer sleeve 1 1 . Please refer to the sixth, seventh, eighth and eleventh drawings of the present invention, which are respectively a diagram of the preferred embodiment of the present invention, a state diagram of the use state diagrams 1, two, and another state of use. The map is not. The erecting device is installed on the two symmetrical side plates of the switch 2, and the fixing device forcibly presses the fixing hole of the one side plate 2 1 with the joint portion 124. After the joint is deformed by the squeezing, That is, it can be tightly combined with the side plate 21 (also as shown in the eleventh figure, after the fixed skirt 1 is forcibly chased into the fixing hole of the side plate 21), the remaining fixing holes of the side plate 2 are warp-deformed and the remaining materials are After the meeting, it will enter the groove χ 2 5 2 to make the two tightly combined.) There are several exchange boxes 22 in the switch 2, and the two symmetrical sides of the exchange are respectively provided with positioning holes 2 3 . Holder 2 1258542 There is a sliding handle 24 under the set rail 23, which can be pulled up and rotated: when the bottom edge of the outer sleeve 1 1 of the outer sleeve is clamped to the inner edge of the inner sleeve 1 2, the cassette 14 is Retract into the inner sleeve! 2, at this time, the front and back are shown in the eighth figure); conversely, when the rotation is lowered 2, 'the inner sleeve 12 will be retracted into the outer sleeve 11, and the cassette 14 will be convex. 1 2 'and penetrates into the positioning hole 2 3 定位 of the positioning rail 2 3, so that the exchange box 2 2 can not move. By the design of the present invention, the effect of quickly locating another object moving on the object can be achieved. The invention of the invention utilizes the invention of the technical idea of the natural law, and also has the advantage of the industry and the high degree of interest in the industry, which is fully in conformity with the statutory requirements of the invention patent, and the invention patent application is filed according to law. BRIEF DESCRIPTION OF THE DRAWINGS The figure is an exploded view of the structure of the present invention. The first figure is a structural combination diagram 1 of the present invention. The second drawing is a side sectional view of the construction of the present invention. The fourth figure is a structural combination diagram 2 of the present invention. The fifth drawing is a sectional view of the structure of the present invention. The drawings and drawings are diagrams of preferred embodiments of the invention. The seventh figure is the use state diagram 1 of the present invention. The eighth figure is the use state diagram 2 of the present invention. The ninth drawing is another structural exploded view of the present invention. The tenth figure is another structural combination diagram of the present invention. The eleventh figure is another use state diagram of the present invention. 1258542 Description of main component symbols] 1.......Fixed device 111... concave arc 12 1.......Perforation

14· 14 2 2 · ·14· 14 2 2 · ·

•階部 結合部 •凹槽•卡榫 •桿體 交換機 交換箱 定位孔 12 2· 12 4· 12 5 1 14 1 14 3 2 1· 2 3 · 2 4· •外套筒 •内套筒 • •切面 •結合部 ••階部 ••彈簣 ••頭部 ••凸柱 ••侧板 •定位軌 ••滑軌 10• Step joints • Grooves • Cards • Rod switch box locating holes 12 2· 12 4· 12 5 1 14 1 14 3 2 1· 2 3 · 2 4· • Outer sleeve • Inner sleeve • • Cut surface • Joint part • • Step • • magazine • Head • • Post • • Side panel • Positioning rail • • Slide 10

Claims (1)

1258542 申請專利範圍: —種固定裝置,其包含有: 外套筒,其具有封閉端及開口端,在封閉端表面中 心具有一結合孔,而近開口端的侧壁上至 少設有一凹弧部; 内套筒’其具有封閉端及開口端,可對應置入外套 同内,在封閉端表面中心具有一與外套筒1258542 Patent application scope: a fixing device, comprising: an outer sleeve having a closed end and an open end, having a coupling hole at a center of the closed end surface, and at least a concave arc portion on a side wall of the near open end; The inner sleeve has a closed end and an open end, and can be correspondingly placed inside the outer sleeve, and has an outer sleeve at the center of the closed end surface 之結合孔相對應的穿孔,且在封閉端的側 土上亦σ又有一可供外套筒凹弧部對應滑動 的切面,並在切面底部形成一階部,在内 套筒的開口端又微向内縮向下延伸有一結 合部; ° 封閉端的内面;The corresponding perforation of the combined hole, and the side soil of the closed end also has a cut surface corresponding to the concave sliding portion of the outer sleeve, and a first step is formed at the bottom of the cut surface, and the open end of the inner sleeve is slightly Extending downwardly with a joint portion; ° inner surface of the closed end; -卡榫’其具有一頭部’在頭部頂面中央向上延伸一 可供兔簧套設的桿體,在桿體頂面中央又向 伸::可對應嵌人外套筒結合孔的凸柱。 套筒、斤月門—弟1項所述之固定裝置,其中,該外 ,如二::::的:壁上設有兩相對稱的凹弧部者。 袖壁上設有兩相對:二該内 申味專利乾園第2項所述之固定 套筒係屬軟金屬類的鋁材,而其結合' :、,該内 物件的固定孔,兮紝 ^ δ σ σ強制迫入一 ’“合部經擠屢變形後即可與該物件 11 4 1258542 的固定孔緊實結合者。 5.如申請專利範圍第i項所述之固, ^ 套筒係屬經熟處理硬金屬類的鐵材 。玄内 ,t 孰何,而其結合部底邊 向外翻折有一階部,在階部與内套筒開口端底緣則形 成一凹槽,在經強制迫入一物件的固定孔後,該物件 固定孔經擠壓變形其餘料即會|入凹槽内,使兩者緊 實結合者。 12- the cassette 'has a head' extending upwardly from the center of the top surface of the head to a rod spring sleeve, and extending in the center of the top surface of the rod body: corresponding to the outer sleeve joint hole Stud. The fixing device described in the sleeve, the jinyue door, the younger one, wherein the outer part, such as two::::: two symmetrical cages are provided on the wall. There are two opposites on the sleeve wall: the fixed sleeve described in item 2 of the Shenwei Patent Dry Garden is a soft metal aluminum material, and its combination is ':, the fixing hole of the inner object, 兮纴^ δ σ σ forcibly enters into a ''the joint part can be tightly combined with the fixed hole of the object 11 4 1258542. 5. As claimed in the scope of claim i, ^ sleeve system It is a kind of iron material which is cooked and treated with hard metal. Xuan Nei, t 孰 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , After forcibly urging the fixing hole of an object, the fixing hole of the object is squeezed and deformed, and the remaining material is inserted into the groove to make the two tightly combine.
TW94124391A 2005-07-19 2005-07-19 Fastening device TWI258542B (en)

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TWI258542B true TWI258542B (en) 2006-07-21
TW200704885A TW200704885A (en) 2007-02-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030246A (en) * 2018-01-12 2019-07-19 伍鐌科技股份有限公司 Pulling apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201224306A (en) * 2010-12-09 2012-06-16 Da Ting Prec Industry Co Ltd Quick assembly device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030246A (en) * 2018-01-12 2019-07-19 伍鐌科技股份有限公司 Pulling apparatus

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