TWI333098B - Rotatable apparatus - Google Patents

Rotatable apparatus Download PDF

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Publication number
TWI333098B
TWI333098B TW095107136A TW95107136A TWI333098B TW I333098 B TWI333098 B TW I333098B TW 095107136 A TW095107136 A TW 095107136A TW 95107136 A TW95107136 A TW 95107136A TW I333098 B TWI333098 B TW I333098B
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TW
Taiwan
Prior art keywords
gear
rack
fixing member
auxiliary
angle
Prior art date
Application number
TW095107136A
Other languages
Chinese (zh)
Other versions
TW200734723A (en
Inventor
Ting Hui Chih
Min Jye Chen
Original Assignee
Benq Corp
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Filing date
Publication date
Application filed by Benq Corp filed Critical Benq Corp
Priority to TW095107136A priority Critical patent/TWI333098B/en
Priority to US11/625,511 priority patent/US20070205341A1/en
Publication of TW200734723A publication Critical patent/TW200734723A/en
Application granted granted Critical
Publication of TWI333098B publication Critical patent/TWI333098B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/22Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • F16M11/046Allowing translations adapted to upward-downward translation movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F16M11/105Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand

Abstract

The invention discloses a rotatable apparatus including a base and a main body attached thereon. The rotatable apparatus utilizes a gear cooperating with a rack to make the main body rotate and further move along the rack during the rotation of the main body, so as to prevent the main body from colliding with the base.

Description

1333098 九、發明說明: ' 【發明所屬之技術領域】 本發明係關於一種可旋轉裝置(Rotatable apparatus),特別是 關於利用一齒輪以及一齒條的配合,使得該可旋轉裝置之一主體 於旋轉過程中,可避免與底座發生碰撞。 【先前技術】 習知液晶顯示器(Liquid crystal display, LCD)在水平方向上的 • 尺寸,通常會比垂直方向上的尺寸來得大,以供使用者在水平方 向上,能取得較寬廣的視野。近年來,隨著科技的發展,個人電 腦(Personal computer,PC)的功能也愈來愈多樣化。為了讓使用者 能夠更容易的操作各種功能,習知液晶顯示器便發展出可旋轉的 機構設計。亦即,使用者可根據自身需求,將液晶顯示器旋轉9〇 度,進而在垂直方向上取得較寬廣的視野。 於習知技術中’當使用者欲將-液晶顯示器由橫向調整 向時’其必須先將液晶顯示器往上抬起—段距離,㈣Μ絲、右1333098 IX. Description of the invention: 'Technical field to which the invention pertains>> The present invention relates to a Rotatable apparatus, and more particularly to a cooperation of a gear and a rack such that one of the main bodies of the rotatable device rotates During the process, collisions with the base can be avoided. [Prior Art] The size of the liquid crystal display (LCD) in the horizontal direction is usually larger than that in the vertical direction, so that the user can obtain a wider field of view in the horizontal direction. In recent years, with the development of technology, the functions of personal computers (PCs) have become more and more diverse. In order to make it easier for users to operate various functions, the conventional liquid crystal display has developed a rotatable mechanism design. That is, the user can rotate the liquid crystal display by 9 degrees according to his own needs, thereby obtaining a wider field of view in the vertical direction. In the prior art, when the user wants to adjust the liquid crystal display from the lateral direction to the front, it must first lift the liquid crystal display up to a distance - (4) Μ silk, right

種可旋轉裝置,以解決 因此’本發明之主要目的在於提供— 上述問題。 【發明内容】A rotatable device is provided to solve the problem. Therefore, the main object of the present invention is to provide the above problems. [Summary of the Invention]

本發明之一目的在於提供一插可始結奸m 利用一齒輪以及一齒條的配合, 轉過程中’該主體會一邊旋轉, 而防止主體與底座發生碰撞。 5 1333098 根據-較佳具體實施例,本發明之可旋轉I置(R〇tatable apparatus)包含-底雜㈣、—支架_㈣、—齒雜吨、一 ,固定構件(Aux— fas— member)、一齒輪(G蝴及一 主體㈣也body)。支架具有一第一端以及一第二端,並且藉由第 知裝设於該底座上。齒條係裝設於該支架之第二 且 e),—後側,其中,於前側提供複數個齒 有二弓广盖^側提供一導引軌(GUide rai1)。輔助固定構件具 ί gKK)ve),該導引溝槽係與齒條之導引執相配 ^且構件可沿齒條上下移動。此外,辅助固定構件 -rsi°n),突出部從導引溝槽突出。齒輪具有 定Μ杜夕办第了侧,齒輪之第一側係可旋轉地裝設於輔助固 於並且齒輪與齒條之料齒相唾合。主體係裝設 乃=5較;中體伴隨著該齒輪之旋轉, 移構件之導引溝槽相對於齒條之導引執而 旋轉裝置座旋轉並移動。亦即,當使用者欲將可 一特定角度時,藉由齒輪與齒條的配合,主 下移動。當本發明之可旋轉裝置的底 者欲將可旋:以置之主體t水平長度大於垂直寬度時’當使用 配合,主㈡特定角度時’藉由齒輪與齒條的 碰撞。條向上移動,進祕止主體與底座發生 點與精神可以藉由以下的發明詳述及所附 式得到進一步的瞭解^ 【實施方式] 圖 閱圖Α以及圖—Β,圖—Α為根據本發明第一較佳具 6SUMMARY OF THE INVENTION One object of the present invention is to provide a mate that utilizes a gear and a rack that rotates during rotation to prevent the body from colliding with the base. 5 1333098 According to a preferred embodiment, the rotatable I device of the present invention comprises - bottom hetero (4), - bracket - (four), - tooth miscellaneous, one, fixed member (Aux - fas - member) , a gear (G butterfly and a body (four) also body). The bracket has a first end and a second end and is mounted to the base by a first name. The rack is mounted on the second and e), the rear side of the bracket, wherein a plurality of teeth are provided on the front side, and a guide rail (Guide rai1) is provided on the side of the two bows. The auxiliary fixing member has a guide groove that matches the guide of the rack and the member can move up and down along the rack. Further, the auxiliary fixing member -rsi°n) protrudes from the guide groove. The gear has a first side of the dove, and the first side of the gear is rotatably mounted on the auxiliary and the gear and the tooth of the rack are sprinkled. The main system is installed with a =5 comparison; the middle body is accompanied by the rotation of the gear, and the guiding groove of the moving member is rotated relative to the guide of the rack to rotate and move. That is, when the user wants to be at a certain angle, the main body moves downward by the cooperation of the gear and the rack. When the base of the rotatable device of the present invention is intended to be rotatable: when the horizontal length of the body t is greater than the vertical width, 'when the fit is used, the main (2) is at a specific angle' by the collision of the gear with the rack. The movement of the strip upwards and the point and spirit of the main body and the base can be further understood by the following detailed description of the invention and the attached formula. [Embodiment] Figure Α and Fig. Β, Fig. Α Invention first preferred article 6

Claims (1)

1333098 十、申請專利範圍: 1、一種用於支撐一水平方向尺寸大於垂直方向尺寸電子裝置之可 旋轉裝置,以避免該電子裝置旋轉時碰撞桌面,該可旋轉裝置包 含·♦ 一底座(Base); 一支架(Holder),具有一第一端以及一第二端,該支架係藉由 該第一端裝設於該底座上; 一齒條(Rack),裝設於該支架之該第二端上,該齒條具有一前 側(Front side)以及一後側’於該前側提供複數個齒(Teeth), 並且於έ亥後側提供一導引執(Guide rail); • 一輔助固定構件(Auxiliary fastening member),具有一導引溝 槽(Guide groove) ’該導引溝槽係與該齒條之該導引執相配 合’致使該輔助固定構件可沿該齒條上下移動,該辅助固 定構件另具有一突出部(Protrusion),該突出部從該導引溝 槽突出; / 一齒輪(Gear),具有一第一側以及一第二侧,該齒輪之該第一 側可旋轉地裝設於該輔助固定構件之該突出部,並且該齒 輪與該齒條之該等齒相响合;以及 一主體(Main body),裝設於該齒輪之該第二側,可選擇性定 位於一水平角度與一垂直角度二者之一,當該主體位於該 • 水平角度時’該主體水平方向尺寸大於垂直方向尺寸,^ 該主體位於該垂直角度時,該主體垂直方向尺寸大於水; 方向尺寸; 其中’該主體伴隨著該齒輪之旋轉,當施以一外力於該主體上, 使得該主體自該水平角度向垂直角度轉動時,該主體帶動該齒輪 相對於該齒條之該等齒而旋轉,進而帶動該輔助固定構件之該導 引溝槽相對於該齒條之該導引軌而向上方移動; X 當施以一外力於該主體上,使得該主體自該垂直角度向該水 平角度轉動時,該主體帶動該齒輪相對於該齒條之該^齒^旋 轉,進而帶動該輔助固定構件之該導引溝槽相對於該齒條之該導 11 1333098 引執而向下方移動。 2、 如中請專利顧第〗項所述 、 件(Resifeit member),襄設於=轉I置’進一步包含-彈性構 以輔助該齒輪相對於該齒條之及該辅助固定構件之間, 3、 ΐ形述之可_置,其中嫩構件為一 4、 專觀項所紅^難置,進-步喊下列之- ^χθ>4ϊ2+w2 -w 其^Ζ代表該主體之一長度的 一半,及代表該齒輪之一半狎,、,千F代表该主體之一寬度的 定角度。 卫亚且Θ代表該主體所旋轉之一特 其中該支架與該齒條 、顧第1項輯之可_裝置, 6 、穿摘述之%魏置,其找线為-顯示 、如申請專利範圍第1項所述之可 側係藉由一樞紐絞鏈可旋轉地穿执^絲八中=齒輪之該第一 部。 、°又於該辅助固定構件之該突出 於支撐一ί平方向尺寸大於垂直方向尺寸電开置之可 令· 直奴轉吋娅撞桌面,該可旋轉裝置包 —底座; 一支架,具有-第-端以及-第二端,該支架係藉由該第一 端裝設於該底座上; 一齒條,裝設於該支架之該第二端上,該齒條具有一前側以 及一後側,於該前側提供複數個齒,並且於該後侧提供一 導引執; -輔助固定構件,具有-導引騎’料狀槽係與該齒條 之該導引執相配合,致使該辅助固定構件可沿該齒條上下 移動,該輔助固定構件另具有一突出部,該突 引溝槽突出; & 鲁 -齒輪’具有-第’以及—第二側’該齒輪之該第一側可 旋轉地裝設於該輔助固定構件之該突出部,並且該齒輪與 该齒條之該等齒相嗜合;以及 一主體’裝設於該齒輪之該第二側,可選擇性定位於一 角度與-垂直角度二者之-,該主體具有—底端高度,該 該ί平角度時之該底端高度高於該主體位於該垂 直角度時之底端高度; & ίί 植著該齒輪之旋轉,當施以—外力於該主體上, 條,該等齒而旋轉’進而帶動該輔助固定構以ί 彝,相對於g亥齒條之該導引執而向上方移動. =助固定構件之該導引溝槽相對於該 如申請專利範圍第8項所述之可旋轉裝置,進—牛 構件(Resilient member),裝設於該齒條以及該辅二二::性 間,以辅助該齒輪相對於該齒條之相對旋轉。 疋冓牛之 如申請專利範圍第9項所述之可旋轉裝置,其中 一線形彈簧(Line spring)。 以彈性構件為 13 10、 1333098 11、 如申請專利範圍第8項所述之可旋轉裝置,進一步滿足下列之 一不等式: Rxe>^L2+W2 -W 其中,L代表該主體之一長度的一半,#代表該主體之一寬度的 一半,i?代表該齒輪之一半徑,並且0代表該主體所旋轉之一特 定角度。1333098 X. Patent application scope: 1. A rotatable device for supporting an electronic device having a horizontal dimension larger than a vertical dimension to avoid collision of the desktop when the electronic device rotates, the rotatable device comprising: ♦ a base (Base) a bracket having a first end and a second end, the bracket being mounted on the base by the first end; a rack (Rack) mounted on the second of the bracket In the end, the rack has a front side and a rear side to provide a plurality of teeth (Teeth) on the front side, and a guide rail is provided on the rear side of the έ; (Auxiliary fastening member) having a guide groove that cooperates with the guiding of the rack to cause the auxiliary fixing member to move up and down along the rack, the auxiliary The fixing member further has a protrusion protruding from the guiding groove; a gear having a first side and a second side, the first side of the gear being rotatably Mounted on the auxiliary fixing member a protruding portion, and the gear is coupled to the teeth of the rack; and a main body mounted on the second side of the gear to be selectively positioned at a horizontal angle and a vertical angle In either case, when the body is at the horizontal angle, the horizontal dimension of the body is larger than the vertical dimension, and when the body is at the vertical angle, the vertical dimension of the body is larger than water; the direction size; wherein 'the body is accompanied The rotation of the gear, when an external force is applied to the main body, so that the main body rotates from the horizontal angle to a vertical angle, the main body drives the gear to rotate relative to the teeth of the rack, thereby driving the auxiliary The guiding groove of the fixing member moves upward with respect to the guiding rail of the rack; X when an external force is applied to the body such that the body rotates from the vertical angle to the horizontal angle, the body Driving the gear relative to the gear of the rack to rotate, thereby driving the guiding groove of the auxiliary fixing member to move downward with respect to the guide 11 1333098 of the rack2. The Resifeit member, as set forth in the patent, is further provided with an elastic structure to assist the gear relative to the rack and the auxiliary fixing member. 3, ΐ 述 之 可 其中 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Half of the gear, and one of the gears representing one half of the gear, and thousand F represents the fixed angle of one of the widths of the body. Wei Ya and Θ represent one of the rotations of the main body, the bracket and the rack, the first item of the _ device, 6 , the wearing of the selected Wei Wei, the line is - display, such as patent application The side portion of the range 1 is rotatably worn by a pivotal link to the first portion of the gear. And the auxiliary fixing member of the auxiliary fixing member protrudes from the support, and the size of the support member is greater than the vertical dimension. The spine can be turned into a tabletop, the rotatable device package-base; a bracket having - The first end and the second end are mounted on the base by the first end; a rack is mounted on the second end of the bracket, the rack has a front side and a rear a plurality of teeth are provided on the front side, and a guiding handle is provided on the rear side; an auxiliary fixing member having a guiding guide groove is engaged with the guide of the rack, so that The auxiliary fixing member is movable up and down along the rack, the auxiliary fixing member further has a protruding portion protruding from the protruding groove; & Lu-gear 'having - the first and the second side - the first of the gear The side is rotatably mounted on the protrusion of the auxiliary fixing member, and the gear is in contact with the teeth of the rack; and a body is mounted on the second side of the gear for selective positioning At both an angle and a vertical angle - the subject Having a bottom end height, the bottom end height being higher than a bottom end height of the body at the vertical angle; & ίί planting the rotation of the gear when applying an external force to the body , the strip, the teeth rotate, and in turn drive the auxiliary fixed structure to move upward with respect to the guiding of the g-bracket. = the guiding groove of the assisting member relative to the application The rotatable device of claim 8 is characterized in that a resilient member is disposed between the rack and the auxiliary member to assist relative rotation of the gear with respect to the rack. A rotatable device as described in claim 9 of the yak, wherein a line spring is used. The elastic member is 13 10, 1333098 11. The rotatable device according to claim 8 further satisfies one of the following inequalities: Rxe > ^ L2 + W2 - W wherein L represents half of the length of the body , # represents half the width of one of the bodies, i? represents one of the radii of the gear, and 0 represents a particular angle of rotation of the body. 14 133309814 1333098 Η一、圖式:Η一,图: 1010 1616 15 133309815 1333098 180180 圖一B 16 1333098Figure 1 B 16 1333098 1717
TW095107136A 2006-03-03 2006-03-03 Rotatable apparatus TWI333098B (en)

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Application Number Priority Date Filing Date Title
TW095107136A TWI333098B (en) 2006-03-03 2006-03-03 Rotatable apparatus
US11/625,511 US20070205341A1 (en) 2006-03-03 2007-01-22 Rotatable apparatus

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TW095107136A TWI333098B (en) 2006-03-03 2006-03-03 Rotatable apparatus

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TW200734723A TW200734723A (en) 2007-09-16
TWI333098B true TWI333098B (en) 2010-11-11

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